MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://anongit.freedesktop.org/drm/drm
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5758 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-iio@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5758.c
 805 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 806
 807 ANALOG DEVICES INC AD5686 DRIVER
 808 M:      Stefan Popa <stefan.popa@analog.com>
 809 L:      linux-pm@vger.kernel.org
 810 W:      http://ez.analog.com/community/linux-device-drivers
 811 S:      Supported
 812 F:      drivers/iio/dac/ad5686*
 813 F:      drivers/iio/dac/ad5696*
 814
 815 ANALOG DEVICES INC AD9389B DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/ad9389b*
 820
 821 ANALOG DEVICES INC ADV7180 DRIVER
 822 M:      Lars-Peter Clausen <lars@metafoo.de>
 823 L:      linux-media@vger.kernel.org
 824 W:      http://ez.analog.com/community/linux-device-drivers
 825 S:      Supported
 826 F:      drivers/media/i2c/adv7180.c
 827
 828 ANALOG DEVICES INC ADV748X DRIVER
 829 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 830 L:      linux-media@vger.kernel.org
 831 S:      Maintained
 832 F:      drivers/media/i2c/adv748x/*
 833
 834 ANALOG DEVICES INC ADV7511 DRIVER
 835 M:      Hans Verkuil <hans.verkuil@cisco.com>
 836 L:      linux-media@vger.kernel.org
 837 S:      Maintained
 838 F:      drivers/media/i2c/adv7511*
 839
 840 ANALOG DEVICES INC ADV7604 DRIVER
 841 M:      Hans Verkuil <hans.verkuil@cisco.com>
 842 L:      linux-media@vger.kernel.org
 843 S:      Maintained
 844 F:      drivers/media/i2c/adv7604*
 845
 846 ANALOG DEVICES INC ADV7842 DRIVER
 847 M:      Hans Verkuil <hans.verkuil@cisco.com>
 848 L:      linux-media@vger.kernel.org
 849 S:      Maintained
 850 F:      drivers/media/i2c/adv7842*
 851
 852 ANALOG DEVICES INC ASOC CODEC DRIVERS
 853 M:      Lars-Peter Clausen <lars@metafoo.de>
 854 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 855 W:      http://wiki.analog.com/
 856 W:      http://ez.analog.com/community/linux-device-drivers
 857 S:      Supported
 858 F:      sound/soc/codecs/adau*
 859 F:      sound/soc/codecs/adav*
 860 F:      sound/soc/codecs/ad1*
 861 F:      sound/soc/codecs/ad7*
 862 F:      sound/soc/codecs/ssm*
 863 F:      sound/soc/codecs/sigmadsp.*
 864
 865 ANALOG DEVICES INC DMA DRIVERS
 866 M:      Lars-Peter Clausen <lars@metafoo.de>
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      drivers/dma/dma-axi-dmac.c
 870
 871 ANALOG DEVICES INC IIO DRIVERS
 872 M:      Lars-Peter Clausen <lars@metafoo.de>
 873 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 874 W:      http://wiki.analog.com/
 875 W:      http://ez.analog.com/community/linux-device-drivers
 876 S:      Supported
 877 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 878 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 879 F:      drivers/iio/*/ad*
 880 F:      drivers/iio/adc/ltc2497*
 881 X:      drivers/iio/*/adjd*
 882 F:      drivers/staging/iio/*/ad*
 883
 884 ANDES ARCHITECTURE
 885 M:      Greentime Hu <green.hu@gmail.com>
 886 M:      Vincent Chen <deanbo422@gmail.com>
 887 T:      git https://github.com/andestech/linux.git
 888 S:      Supported
 889 F:      arch/nds32/
 890 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 891 F:      Documentation/devicetree/bindings/nds32/
 892 K:      nds32
 893 N:      nds32
 894
 895 ANDROID CONFIG FRAGMENTS
 896 M:      Rob Herring <robh@kernel.org>
 897 S:      Supported
 898 F:      kernel/configs/android*
 899
 900 ANDROID DRIVERS
 901 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 902 M:      Arve Hjønnevåg <arve@android.com>
 903 M:      Todd Kjos <tkjos@android.com>
 904 M:      Martijn Coenen <maco@android.com>
 905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 906 L:      devel@driverdev.osuosl.org
 907 S:      Supported
 908 F:      drivers/android/
 909 F:      drivers/staging/android/
 910
 911 ANDROID GOLDFISH PIC DRIVER
 912 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 913 S:      Supported
 914 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 915 F:      drivers/irqchip/irq-goldfish-pic.c
 916
 917 ANDROID GOLDFISH RTC DRIVER
 918 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 919 S:      Supported
 920 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 921 F:      drivers/rtc/rtc-goldfish.c
 922
 923 ANDROID ION DRIVER
 924 M:      Laura Abbott <labbott@redhat.com>
 925 M:      Sumit Semwal <sumit.semwal@linaro.org>
 926 L:      devel@driverdev.osuosl.org
 927 L:      dri-devel@lists.freedesktop.org
 928 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 929 S:      Supported
 930 F:      drivers/staging/android/ion
 931 F:      drivers/staging/android/uapi/ion.h
 932
 933 AOA (Apple Onboard Audio) ALSA DRIVER
 934 M:      Johannes Berg <johannes@sipsolutions.net>
 935 L:      linuxppc-dev@lists.ozlabs.org
 936 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 937 S:      Maintained
 938 F:      sound/aoa/
 939
 940 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 941 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 942 L:      linux-iio@vger.kernel.org
 943 S:      Maintained
 944 F:      drivers/iio/adc/stx104.c
 945
 946 APM DRIVER
 947 M:      Jiri Kosina <jikos@kernel.org>
 948 S:      Odd fixes
 949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 950 F:      arch/x86/kernel/apm_32.c
 951 F:      include/linux/apm_bios.h
 952 F:      include/uapi/linux/apm_bios.h
 953 F:      drivers/char/apm-emulation.c
 954
 955 APPARMOR SECURITY MODULE
 956 M:      John Johansen <john.johansen@canonical.com>
 957 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 958 W:      wiki.apparmor.net
 959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 960 S:      Supported
 961 F:      security/apparmor/
 962 F:      Documentation/admin-guide/LSM/apparmor.rst
 963
 964 APPLE BCM5974 MULTITOUCH DRIVER
 965 M:      Henrik Rydberg <rydberg@bitmath.org>
 966 L:      linux-input@vger.kernel.org
 967 S:      Odd fixes
 968 F:      drivers/input/mouse/bcm5974.c
 969
 970 APPLE SMC DRIVER
 971 M:      Henrik Rydberg <rydberg@bitmath.org>
 972 L:      linux-hwmon@vger.kernel.org
 973 S:      Odd fixes
 974 F:      drivers/hwmon/applesmc.c
 975
 976 APPLETALK NETWORK LAYER
 977 L:      netdev@vger.kernel.org
 978 S:      Odd fixes
 979 F:      drivers/net/appletalk/
 980 F:      net/appletalk/
 981
 982 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 983 M:      Duc Dang <dhdang@apm.com>
 984 S:      Supported
 985 F:      arch/arm64/boot/dts/apm/
 986
 987 APPLIED MICRO (APM) X-GENE SOC EDAC
 988 M:      Loc Ho <lho@apm.com>
 989 S:      Supported
 990 F:      drivers/edac/xgene_edac.c
 991 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 992
 993 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 994 M:      Iyappan Subramanian <isubramanian@apm.com>
 995 M:      Keyur Chudgar <kchudgar@apm.com>
 996 S:      Supported
 997 F:      drivers/net/ethernet/apm/xgene-v2/
 998
 999 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1000 M:      Iyappan Subramanian <isubramanian@apm.com>
1001 M:      Keyur Chudgar <kchudgar@apm.com>
1002 M:      Quan Nguyen <qnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/net/ethernet/apm/xgene/
1005 F:      drivers/net/phy/mdio-xgene.c
1006 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1007 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1008
1009 APPLIED MICRO (APM) X-GENE SOC PMU
1010 M:      Tai Nguyen <ttnguyen@apm.com>
1011 S:      Supported
1012 F:      drivers/perf/xgene_pmu.c
1013 F:      Documentation/perf/xgene-pmu.txt
1014 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1015
1016 APTINA CAMERA SENSOR PLL
1017 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1018 L:      linux-media@vger.kernel.org
1019 S:      Maintained
1020 F:      drivers/media/i2c/aptina-pll.*
1021
1022 ARC FRAMEBUFFER DRIVER
1023 M:      Jaya Kumar <jayalk@intworks.biz>
1024 S:      Maintained
1025 F:      drivers/video/fbdev/arcfb.c
1026 F:      drivers/video/fbdev/core/fb_defio.c
1027
1028 ARC PGU DRM DRIVER
1029 M:      Alexey Brodkin <abrodkin@synopsys.com>
1030 S:      Supported
1031 F:      drivers/gpu/drm/arc/
1032 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1033
1034 ARCNET NETWORK LAYER
1035 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1036 L:      netdev@vger.kernel.org
1037 S:      Maintained
1038 F:      drivers/net/arcnet/
1039 F:      include/uapi/linux/if_arcnet.h
1040
1041 ARM ARCHITECTED TIMER DRIVER
1042 M:      Mark Rutland <mark.rutland@arm.com>
1043 M:      Marc Zyngier <marc.zyngier@arm.com>
1044 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1045 S:      Maintained
1046 F:      arch/arm/include/asm/arch_timer.h
1047 F:      arch/arm64/include/asm/arch_timer.h
1048 F:      drivers/clocksource/arm_arch_timer.c
1049
1050 ARM HDLCD DRM DRIVER
1051 M:      Liviu Dudau <liviu.dudau@arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/hdlcd_*
1054 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1055
1056 ARM MALI-DP DRM DRIVER
1057 M:      Liviu Dudau <liviu.dudau@arm.com>
1058 M:      Brian Starkey <brian.starkey@arm.com>
1059 M:      Mali DP Maintainers <malidp@foss.arm.com>
1060 S:      Supported
1061 F:      drivers/gpu/drm/arm/
1062 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1063
1064 ARM MFM AND FLOPPY DRIVERS
1065 M:      Ian Molton <spyro@f2s.com>
1066 S:      Maintained
1067 F:      arch/arm/lib/floppydma.S
1068 F:      arch/arm/include/asm/floppy.h
1069
1070 ARM PMU PROFILING AND DEBUGGING
1071 M:      Will Deacon <will.deacon@arm.com>
1072 M:      Mark Rutland <mark.rutland@arm.com>
1073 S:      Maintained
1074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1075 F:      arch/arm*/kernel/perf_*
1076 F:      arch/arm/oprofile/common.c
1077 F:      arch/arm*/kernel/hw_breakpoint.c
1078 F:      arch/arm*/include/asm/hw_breakpoint.h
1079 F:      arch/arm*/include/asm/perf_event.h
1080 F:      drivers/perf/*
1081 F:      include/linux/perf/arm_pmu.h
1082 F:      Documentation/devicetree/bindings/arm/pmu.txt
1083 F:      Documentation/devicetree/bindings/perf/
1084
1085 ARM PORT
1086 M:      Russell King <linux@armlinux.org.uk>
1087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1088 W:      http://www.armlinux.org.uk/
1089 S:      Odd Fixes
1090 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1091 F:      arch/arm/
1092 X:      arch/arm/boot/dts/
1093
1094 ARM PRIMECELL AACI PL041 DRIVER
1095 M:      Russell King <linux@armlinux.org.uk>
1096 S:      Odd Fixes
1097 F:      sound/arm/aaci.*
1098
1099 ARM PRIMECELL BUS SUPPORT
1100 M:      Russell King <linux@armlinux.org.uk>
1101 S:      Odd Fixes
1102 F:      drivers/amba/
1103 F:      include/linux/amba/bus.h
1104
1105 ARM PRIMECELL CLCD PL110 DRIVER
1106 M:      Russell King <linux@armlinux.org.uk>
1107 S:      Odd Fixes
1108 F:      drivers/video/fbdev/amba-clcd.*
1109
1110 ARM PRIMECELL KMI PL050 DRIVER
1111 M:      Russell King <linux@armlinux.org.uk>
1112 S:      Odd Fixes
1113 F:      drivers/input/serio/ambakmi.*
1114 F:      include/linux/amba/kmi.h
1115
1116 ARM PRIMECELL MMCI PL180/1 DRIVER
1117 M:      Russell King <linux@armlinux.org.uk>
1118 S:      Odd Fixes
1119 F:      drivers/mmc/host/mmci.*
1120 F:      include/linux/amba/mmci.h
1121
1122 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1123 M:      Russell King <linux@armlinux.org.uk>
1124 S:      Odd Fixes
1125 F:      drivers/tty/serial/amba-pl01*.c
1126 F:      include/linux/amba/serial.h
1127
1128 ARM SMMU DRIVERS
1129 M:      Will Deacon <will.deacon@arm.com>
1130 R:      Robin Murphy <robin.murphy@arm.com>
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      drivers/iommu/arm-smmu.c
1134 F:      drivers/iommu/arm-smmu-v3.c
1135 F:      drivers/iommu/io-pgtable-arm.c
1136 F:      drivers/iommu/io-pgtable-arm-v7s.c
1137
1138 ARM SUB-ARCHITECTURES
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 F:      arch/arm/mach-*/
1142 F:      arch/arm/plat-*/
1143 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1144
1145 ARM/ACTIONS SEMI ARCHITECTURE
1146 M:      Andreas Färber <afaerber@suse.de>
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149 N:      owl
1150 F:      arch/arm/mach-actions/
1151 F:      arch/arm/boot/dts/owl-*
1152 F:      arch/arm64/boot/dts/actions/
1153 F:      drivers/clocksource/owl-*
1154 F:      drivers/pinctrl/actions/*
1155 F:      drivers/soc/actions/
1156 F:      include/dt-bindings/power/owl-*
1157 F:      include/linux/soc/actions/
1158 F:      Documentation/devicetree/bindings/arm/actions.txt
1159 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1160 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1161 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1162
1163 ARM/ADS SPHERE MACHINE SUPPORT
1164 M:      Lennert Buytenhek <kernel@wantstofly.org>
1165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1166 S:      Maintained
1167
1168 ARM/AFEB9260 MACHINE SUPPORT
1169 M:      Sergey Lapin <slapin@ossfans.org>
1170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1171 S:      Maintained
1172
1173 ARM/AJECO 1ARM MACHINE SUPPORT
1174 M:      Lennert Buytenhek <kernel@wantstofly.org>
1175 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1176 S:      Maintained
1177
1178 ARM/Allwinner SoC Clock Support
1179 M:      Emilio López <emilio@elopez.com.ar>
1180 S:      Maintained
1181 F:      drivers/clk/sunxi/
1182
1183 ARM/Allwinner sunXi SoC support
1184 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1185 M:      Chen-Yu Tsai <wens@csie.org>
1186 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1187 S:      Maintained
1188 N:      sun[x456789]i
1189 N:      sun50i
1190 F:      arch/arm/mach-sunxi/
1191 F:      arch/arm64/boot/dts/allwinner/
1192 F:      drivers/clk/sunxi-ng/
1193 F:      drivers/pinctrl/sunxi/
1194 F:      drivers/soc/sunxi/
1195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1196
1197 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1198 M:      Neil Armstrong <narmstrong@baylibre.com>
1199 M:      Jerome Brunet <jbrunet@baylibre.com>
1200 L:      linux-amlogic@lists.infradead.org
1201 S:      Maintained
1202 F:      drivers/clk/meson/
1203 F:      include/dt-bindings/clock/meson*
1204 F:      include/dt-bindings/clock/gxbb*
1205 F:      Documentation/devicetree/bindings/clock/amlogic*
1206
1207 ARM/Amlogic Meson SoC support
1208 M:      Carlo Caione <carlo@caione.org>
1209 M:      Kevin Hilman <khilman@baylibre.com>
1210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1211 L:      linux-amlogic@lists.infradead.org
1212 W:      http://linux-meson.com/
1213 S:      Maintained
1214 F:      arch/arm/mach-meson/
1215 F:      arch/arm/boot/dts/meson*
1216 F:      arch/arm64/boot/dts/amlogic/
1217 F:      drivers/pinctrl/meson/
1218 F:      drivers/mmc/host/meson*
1219 N:      meson
1220
1221 ARM/Annapurna Labs ALPINE ARCHITECTURE
1222 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1223 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1225 S:      Maintained
1226 F:      arch/arm/mach-alpine/
1227 F:      arch/arm/boot/dts/alpine*
1228 F:      arch/arm64/boot/dts/al/
1229 F:      drivers/*/*alpine*
1230
1231 ARM/ARTPEC MACHINE SUPPORT
1232 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1233 M:      Lars Persson <lars.persson@axis.com>
1234 S:      Maintained
1235 L:      linux-arm-kernel@axis.com
1236 F:      arch/arm/mach-artpec
1237 F:      arch/arm/boot/dts/artpec6*
1238 F:      drivers/clk/axis
1239 F:      drivers/crypto/axis
1240 F:      drivers/pinctrl/pinctrl-artpec*
1241 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1242
1243 ARM/ASPEED I2C DRIVER
1244 M:      Brendan Higgins <brendanhiggins@google.com>
1245 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1246 R:      Joel Stanley <joel@jms.id.au>
1247 L:      linux-i2c@vger.kernel.org
1248 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1249 S:      Maintained
1250 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1251 F:      drivers/i2c/busses/i2c-aspeed.c
1252 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1253 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1254
1255 ARM/ASPEED MACHINE SUPPORT
1256 M:      Joel Stanley <joel@jms.id.au>
1257 R:      Andrew Jeffery <andrew@aj.id.au>
1258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1259 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1260 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1261 S:      Supported
1262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1263 F:      arch/arm/mach-aspeed/
1264 F:      arch/arm/boot/dts/aspeed-*
1265 N:      aspeed
1266
1267 ARM/ATMEL AT91 Clock Support
1268 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1269 S:      Maintained
1270 F:      drivers/clk/at91
1271
1272 ARM/CALXEDA HIGHBANK ARCHITECTURE
1273 M:      Rob Herring <robh@kernel.org>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-highbank/
1277 F:      arch/arm/boot/dts/highbank.dts
1278 F:      arch/arm/boot/dts/ecx-*.dts*
1279
1280 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1281 M:      Krzysztof Halasa <khalasa@piap.pl>
1282 S:      Maintained
1283 F:      arch/arm/mach-cns3xxx/
1284
1285 ARM/CAVIUM THUNDER NETWORK DRIVER
1286 M:      Sunil Goutham <sgoutham@cavium.com>
1287 M:      Robert Richter <rric@kernel.org>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 S:      Supported
1290 F:      drivers/net/ethernet/cavium/thunder/
1291
1292 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1293 M:      Lukasz Majewski <lukma@denx.de>
1294 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1295 S:      Maintained
1296 F:      arch/arm/mach-ep93xx/ts72xx.c
1297
1298 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1299 M:      Alexander Shiyan <shc_work@mail.ru>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 S:      Odd Fixes
1302 N:      clps711x
1303
1304 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1305 M:      Lennert Buytenhek <kernel@wantstofly.org>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308
1309 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1310 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1311 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1313 S:      Maintained
1314 F:      arch/arm/mach-ep93xx/
1315 F:      arch/arm/mach-ep93xx/include/mach/
1316
1317 ARM/CLKDEV SUPPORT
1318 M:      Russell King <linux@armlinux.org.uk>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1322 F:      drivers/clk/clkdev.c
1323
1324 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1325 M:      Mike Rapoport <mike@compulab.co.il>
1326 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1327 S:      Maintained
1328
1329 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1330 M:      Baruch Siach <baruch@tkos.co.il>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333 F:      arch/arm/boot/dts/cx92755*
1334 N:      digicolor
1335
1336 ARM/CONTEC MICRO9 MACHINE SUPPORT
1337 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1338 S:      Maintained
1339 F:      arch/arm/mach-ep93xx/micro9.c
1340
1341 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1342 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1344 S:      Maintained
1345 F:      drivers/hwtracing/coresight/*
1346 F:      Documentation/trace/coresight.txt
1347 F:      Documentation/trace/coresight-cpu-debug.txt
1348 F:      Documentation/devicetree/bindings/arm/coresight.txt
1349 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1350 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1351 F:      tools/perf/arch/arm/util/pmu.c
1352 F:      tools/perf/arch/arm/util/auxtrace.c
1353 F:      tools/perf/arch/arm/util/cs-etm.c
1354 F:      tools/perf/arch/arm/util/cs-etm.h
1355 F:      tools/perf/util/cs-etm.*
1356 F:      tools/perf/util/cs-etm-decoder/*
1357
1358 ARM/CORGI MACHINE SUPPORT
1359 M:      Richard Purdie <rpurdie@rpsys.net>
1360 S:      Maintained
1361
1362 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1363 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1364 M:      Linus Walleij <linus.walleij@linaro.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 T:      git git://github.com/ulli-kroll/linux.git
1367 S:      Maintained
1368 F:      Documentation/devicetree/bindings/arm/gemini.txt
1369 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1370 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1371 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1372 F:      arch/arm/mach-gemini/
1373 F:      drivers/net/ethernet/cortina/
1374 F:      drivers/pinctrl/pinctrl-gemini.c
1375 F:      drivers/rtc/rtc-ftrtc010.c
1376
1377 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1378 M:      Barry Song <baohua@kernel.org>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1381 S:      Maintained
1382 F:      arch/arm/boot/dts/prima2*
1383 F:      arch/arm/mach-prima2/
1384 F:      drivers/clk/sirf/
1385 F:      drivers/clocksource/timer-prima2.c
1386 F:      drivers/clocksource/timer-atlas7.c
1387 N:      [^a-z]sirf
1388
1389 ARM/EBSA110 MACHINE SUPPORT
1390 M:      Russell King <linux@armlinux.org.uk>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 W:      http://www.armlinux.org.uk/
1393 S:      Maintained
1394 F:      arch/arm/mach-ebsa110/
1395 F:      drivers/net/ethernet/amd/am79c961a.*
1396
1397 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1398 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1399 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1400 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1401 S:      Maintained
1402 N:      efm32
1403
1404 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1405 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1406 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1407 S:      Maintained
1408 F:      arch/arm/mach-pxa/ezx.c
1409
1410 ARM/FARADAY FA526 PORT
1411 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414 T:      git git://git.berlios.de/gemini-board
1415 F:      arch/arm/mm/*-fa*
1416
1417 ARM/FOOTBRIDGE ARCHITECTURE
1418 M:      Russell King <linux@armlinux.org.uk>
1419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1420 W:      http://www.armlinux.org.uk/
1421 S:      Maintained
1422 F:      arch/arm/include/asm/hardware/dec21285.h
1423 F:      arch/arm/mach-footbridge/
1424
1425 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1426 M:      Shawn Guo <shawnguo@kernel.org>
1427 M:      Sascha Hauer <s.hauer@pengutronix.de>
1428 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1429 R:      Fabio Estevam <fabio.estevam@nxp.com>
1430 R:      NXP Linux Team <linux-imx@nxp.com>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1434 F:      arch/arm/mach-imx/
1435 F:      arch/arm/mach-mxs/
1436 F:      arch/arm/boot/dts/imx*
1437 F:      arch/arm/configs/imx*_defconfig
1438 F:      drivers/clk/imx/
1439 F:      drivers/soc/imx/
1440 F:      include/soc/imx/
1441
1442 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1443 M:      Shawn Guo <shawnguo@kernel.org>
1444 M:      Sascha Hauer <s.hauer@pengutronix.de>
1445 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1446 R:      Stefan Agner <stefan@agner.ch>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1450 F:      arch/arm/mach-imx/*vf610*
1451 F:      arch/arm/boot/dts/vf*
1452
1453 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1454 M:      Lennert Buytenhek <kernel@wantstofly.org>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457
1458 ARM/GUMSTIX MACHINE SUPPORT
1459 M:      Steve Sakoman <sakoman@gmail.com>
1460 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1461 S:      Maintained
1462
1463 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1464 M:      Philipp Zabel <philipp.zabel@gmail.com>
1465 M:      Paul Parsons <lost.distance@yahoo.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 S:      Maintained
1468 F:      arch/arm/mach-pxa/hx4700.c
1469 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1470 F:      sound/soc/pxa/hx4700.c
1471
1472 ARM/HISILICON SOC SUPPORT
1473 M:      Wei Xu <xuwei5@hisilicon.com>
1474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1475 W:      http://www.hisilicon.com
1476 S:      Supported
1477 T:      git git://github.com/hisilicon/linux-hisi.git
1478 F:      arch/arm/mach-hisi/
1479 F:      arch/arm/boot/dts/hi3*
1480 F:      arch/arm/boot/dts/hip*
1481 F:      arch/arm/boot/dts/hisi*
1482 F:      arch/arm64/boot/dts/hisilicon/
1483
1484 ARM/HP JORNADA 7XX MACHINE SUPPORT
1485 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1486 W:      www.jlime.com
1487 S:      Maintained
1488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1489 F:      arch/arm/mach-sa1100/jornada720.c
1490 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1491
1492 ARM/IGEP MACHINE SUPPORT
1493 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1494 M:      Javier Martinez Canillas <javier@dowhile0.org>
1495 L:      linux-omap@vger.kernel.org
1496 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1497 S:      Maintained
1498 F:      arch/arm/boot/dts/omap3-igep*
1499
1500 ARM/INCOME PXA270 SUPPORT
1501 M:      Marek Vasut <marek.vasut@gmail.com>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1505
1506 ARM/INTEL IOP13XX ARM ARCHITECTURE
1507 M:      Lennert Buytenhek <kernel@wantstofly.org>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510
1511 ARM/INTEL IOP32X ARM ARCHITECTURE
1512 M:      Lennert Buytenhek <kernel@wantstofly.org>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 S:      Maintained
1515
1516 ARM/INTEL IOP33X ARM ARCHITECTURE
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Orphan
1519
1520 ARM/INTEL IQ81342EX MACHINE SUPPORT
1521 M:      Lennert Buytenhek <kernel@wantstofly.org>
1522 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1523 S:      Maintained
1524
1525 ARM/INTEL IXDP2850 MACHINE SUPPORT
1526 M:      Lennert Buytenhek <kernel@wantstofly.org>
1527 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1528 S:      Maintained
1529
1530 ARM/INTEL IXP4XX ARM ARCHITECTURE
1531 M:      Imre Kaloz <kaloz@openwrt.org>
1532 M:      Krzysztof Halasa <khalasa@piap.pl>
1533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1534 S:      Maintained
1535 F:      arch/arm/mach-ixp4xx/
1536
1537 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1538 M:      Jonathan Cameron <jic23@cam.ac.uk>
1539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1540 S:      Maintained
1541 F:      arch/arm/mach-pxa/stargate2.c
1542 F:      drivers/pcmcia/pxa2xx_stargate2.c
1543
1544 ARM/INTEL XSC3 (MANZANO) ARM CORE
1545 M:      Lennert Buytenhek <kernel@wantstofly.org>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 S:      Maintained
1548
1549 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1550 M:      Lennert Buytenhek <kernel@wantstofly.org>
1551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1552 S:      Maintained
1553
1554 ARM/LG1K ARCHITECTURE
1555 M:      Chanho Min <chanho.min@lge.com>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 S:      Maintained
1558 F:      arch/arm64/boot/dts/lg/
1559
1560 ARM/LOGICPD PXA270 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/LPC18XX ARCHITECTURE
1566 M:      Joachim Eastwood <manabian@gmail.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 F:      arch/arm/boot/dts/lpc43*
1570 F:      drivers/clk/nxp/clk-lpc18xx*
1571 F:      drivers/clocksource/time-lpc32xx.c
1572 F:      drivers/i2c/busses/i2c-lpc2k.c
1573 F:      drivers/memory/pl172.c
1574 F:      drivers/mtd/spi-nor/nxp-spifi.c
1575 F:      drivers/rtc/rtc-lpc24xx.c
1576 N:      lpc18xx
1577
1578 ARM/LPC32XX SOC SUPPORT
1579 M:      Vladimir Zapolskiy <vz@mleia.com>
1580 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1583 S:      Maintained
1584 F:      arch/arm/boot/dts/lpc32*
1585 F:      arch/arm/mach-lpc32xx/
1586 F:      drivers/i2c/busses/i2c-pnx.c
1587 F:      drivers/net/ethernet/nxp/lpc_eth.c
1588 F:      drivers/usb/host/ohci-nxp.c
1589 F:      drivers/watchdog/pnx4008_wdt.c
1590 N:      lpc32xx
1591
1592 ARM/MAGICIAN MACHINE SUPPORT
1593 M:      Philipp Zabel <philipp.zabel@gmail.com>
1594 S:      Maintained
1595
1596 ARM/Marvell Dove/MV78xx0/Orion SOC support
1597 M:      Jason Cooper <jason@lakedaemon.net>
1598 M:      Andrew Lunn <andrew@lunn.ch>
1599 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1600 M:      Gregory Clement <gregory.clement@bootlin.com>
1601 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1602 S:      Maintained
1603 F:      Documentation/devicetree/bindings/soc/dove/
1604 F:      arch/arm/mach-dove/
1605 F:      arch/arm/mach-mv78xx0/
1606 F:      arch/arm/mach-orion5x/
1607 F:      arch/arm/plat-orion/
1608 F:      arch/arm/boot/dts/dove*
1609 F:      arch/arm/boot/dts/orion5x*
1610
1611 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1612 M:      Jason Cooper <jason@lakedaemon.net>
1613 M:      Andrew Lunn <andrew@lunn.ch>
1614 M:      Gregory Clement <gregory.clement@bootlin.com>
1615 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 S:      Maintained
1618 F:      arch/arm/boot/dts/armada*
1619 F:      arch/arm/boot/dts/kirkwood*
1620 F:      arch/arm/configs/mvebu_*_defconfig
1621 F:      arch/arm/mach-mvebu/
1622 F:      arch/arm64/boot/dts/marvell/armada*
1623 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1624 F:      drivers/cpufreq/mvebu-cpufreq.c
1625 F:      drivers/irqchip/irq-armada-370-xp.c
1626 F:      drivers/irqchip/irq-mvebu-*
1627 F:      drivers/pinctrl/mvebu/
1628 F:      drivers/rtc/rtc-armada38x.c
1629
1630 ARM/Mediatek RTC DRIVER
1631 M:      Eddie Huang <eddie.huang@mediatek.com>
1632 M:      Sean Wang <sean.wang@mediatek.com>
1633 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1634 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1635 S:      Maintained
1636 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1637 F:      drivers/rtc/rtc-mt6397.c
1638 F:      drivers/rtc/rtc-mt7622.c
1639
1640 ARM/Mediatek SoC support
1641 M:      Matthias Brugger <matthias.bgg@gmail.com>
1642 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1643 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1644 S:      Maintained
1645 F:      arch/arm/boot/dts/mt6*
1646 F:      arch/arm/boot/dts/mt7*
1647 F:      arch/arm/boot/dts/mt8*
1648 F:      arch/arm/mach-mediatek/
1649 F:      arch/arm64/boot/dts/mediatek/
1650 N:      mtk
1651 K:      mediatek
1652
1653 ARM/Mediatek USB3 PHY DRIVER
1654 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1656 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1657 S:      Maintained
1658 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1659
1660 ARM/MICREL KS8695 ARCHITECTURE
1661 M:      Greg Ungerer <gerg@uclinux.org>
1662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1663 F:      arch/arm/mach-ks8695/
1664 S:      Odd Fixes
1665
1666 ARM/Microchip (AT91) SoC support
1667 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1668 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 W:      http://www.linux4sam.org
1671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1672 S:      Supported
1673 N:      at91
1674 N:      atmel
1675 F:      arch/arm/mach-at91/
1676 F:      include/soc/at91/
1677 F:      arch/arm/boot/dts/at91*.dts
1678 F:      arch/arm/boot/dts/at91*.dtsi
1679 F:      arch/arm/boot/dts/sama*.dts
1680 F:      arch/arm/boot/dts/sama*.dtsi
1681 F:      arch/arm/include/debug/at91.S
1682 F:      drivers/memory/atmel*
1683 F:      drivers/watchdog/sama5d4_wdt.c
1684 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1685 X:      drivers/net/wireless/atmel/
1686
1687 ARM/MIOA701 MACHINE SUPPORT
1688 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1689 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1690 F:      arch/arm/mach-pxa/mioa701.c
1691 S:      Maintained
1692
1693 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1694 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1695 S:      Maintained
1696
1697 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1698 M:      Linus Walleij <linus.walleij@linaro.org>
1699 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1700 S:      Maintained
1701 F:      arch/arm/mach-nomadik/
1702 F:      arch/arm/mach-u300/
1703 F:      arch/arm/mach-ux500/
1704 F:      arch/arm/boot/dts/ste-*
1705 F:      drivers/clk/clk-nomadik.c
1706 F:      drivers/clk/clk-u300.c
1707 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1708 F:      drivers/clocksource/timer-u300.c
1709 F:      drivers/dma/coh901318*
1710 F:      drivers/dma/ste_dma40*
1711 F:      drivers/hwspinlock/u8500_hsem.c
1712 F:      drivers/i2c/busses/i2c-nomadik.c
1713 F:      drivers/i2c/busses/i2c-stu300.c
1714 F:      drivers/mfd/ab3100*
1715 F:      drivers/mfd/ab8500*
1716 F:      drivers/mfd/abx500*
1717 F:      drivers/mfd/dbx500*
1718 F:      drivers/mfd/db8500*
1719 F:      drivers/pinctrl/nomadik/
1720 F:      drivers/pinctrl/pinctrl-coh901*
1721 F:      drivers/pinctrl/pinctrl-u300.c
1722 F:      drivers/rtc/rtc-ab3100.c
1723 F:      drivers/rtc/rtc-ab8500.c
1724 F:      drivers/rtc/rtc-coh901331.c
1725 F:      drivers/rtc/rtc-pl031.c
1726 F:      drivers/watchdog/coh901327_wdt.c
1727 F:      Documentation/devicetree/bindings/arm/ste-*
1728 F:      Documentation/devicetree/bindings/arm/ux500/
1729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1730
1731 ARM/NUVOTON NPCM ARCHITECTURE
1732 M:      Avi Fishman <avifishman70@gmail.com>
1733 M:      Tomer Maimon <tmaimon77@gmail.com>
1734 R:      Patrick Venture <venture@google.com>
1735 R:      Nancy Yuen <yuenn@google.com>
1736 R:      Brendan Higgins <brendanhiggins@google.com>
1737 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1738 S:      Supported
1739 F:      arch/arm/mach-npcm/
1740 F:      arch/arm/boot/dts/nuvoton-npcm*
1741 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1742 F:      drivers/*/*npcm*
1743 F:      Documentation/devicetree/bindings/*/*npcm*
1744 F:      Documentation/devicetree/bindings/*/*/*npcm*
1745
1746 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1747 M:      Wan ZongShun <mcuos.com@gmail.com>
1748 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1749 W:      http://www.mcuos.com
1750 S:      Maintained
1751 F:      arch/arm/mach-w90x900/
1752 F:      drivers/input/keyboard/w90p910_keypad.c
1753 F:      drivers/input/touchscreen/w90p910_ts.c
1754 F:      drivers/watchdog/nuc900_wdt.c
1755 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1756 F:      drivers/mtd/nand/raw/nuc900_nand.c
1757 F:      drivers/rtc/rtc-nuc900.c
1758 F:      drivers/spi/spi-nuc900.c
1759 F:      drivers/usb/host/ehci-w90x900.c
1760 F:      drivers/video/fbdev/nuc900fb.c
1761
1762 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1763 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1764 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1765 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1766 S:      Supported
1767
1768 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1769 M:      Alexander Clouter <alex@digriz.org.uk>
1770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1771 W:      http://www.digriz.org.uk/ts78xx/kernel
1772 S:      Maintained
1773 F:      arch/arm/mach-orion5x/ts78xx-*
1774
1775 ARM/OXNAS platform support
1776 M:      Neil Armstrong <narmstrong@baylibre.com>
1777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1778 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1779 S:      Maintained
1780 F:      arch/arm/mach-oxnas/
1781 F:      arch/arm/boot/dts/ox8*.dts*
1782 N:      oxnas
1783
1784 ARM/PALM TREO SUPPORT
1785 M:      Tomas Cech <sleep_walker@suse.com>
1786 L:      linux-arm-kernel@lists.infradead.org
1787 W:      http://hackndev.com
1788 S:      Maintained
1789 F:      arch/arm/mach-pxa/palmtreo.*
1790
1791 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1792 M:      Marek Vasut <marek.vasut@gmail.com>
1793 L:      linux-arm-kernel@lists.infradead.org
1794 W:      http://hackndev.com
1795 S:      Maintained
1796 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1797 F:      arch/arm/mach-pxa/palmtx.c
1798 F:      arch/arm/mach-pxa/palmt5.*
1799 F:      arch/arm/mach-pxa/include/mach/palmld.h
1800 F:      arch/arm/mach-pxa/palmld.c
1801 F:      arch/arm/mach-pxa/palmte2.*
1802 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1803 F:      arch/arm/mach-pxa/palmtc.c
1804
1805 ARM/PALMZ72 SUPPORT
1806 M:      Sergey Lapin <slapin@ossfans.org>
1807 L:      linux-arm-kernel@lists.infradead.org
1808 W:      http://hackndev.com
1809 S:      Maintained
1810 F:      arch/arm/mach-pxa/palmz72.*
1811
1812 ARM/PLEB SUPPORT
1813 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1814 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1815 S:      Maintained
1816
1817 ARM/PT DIGITAL BOARD PORT
1818 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1820 W:      http://www.armlinux.org.uk/
1821 S:      Maintained
1822
1823 ARM/QUALCOMM SUPPORT
1824 M:      Andy Gross <andy.gross@linaro.org>
1825 M:      David Brown <david.brown@linaro.org>
1826 L:      linux-arm-msm@vger.kernel.org
1827 L:      linux-soc@vger.kernel.org
1828 S:      Maintained
1829 F:      Documentation/devicetree/bindings/soc/qcom/
1830 F:      arch/arm/boot/dts/qcom-*.dts
1831 F:      arch/arm/boot/dts/qcom-*.dtsi
1832 F:      arch/arm/mach-qcom/
1833 F:      arch/arm64/boot/dts/qcom/*
1834 F:      drivers/i2c/busses/i2c-qup.c
1835 F:      drivers/clk/qcom/
1836 F:      drivers/dma/qcom/
1837 F:      drivers/soc/qcom/
1838 F:      drivers/spi/spi-qup.c
1839 F:      drivers/tty/serial/msm_serial.c
1840 F:      drivers/*/pm8???-*
1841 F:      drivers/mfd/ssbi.c
1842 F:      drivers/firmware/qcom_scm*
1843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1844
1845 ARM/RADISYS ENP2611 MACHINE SUPPORT
1846 M:      Lennert Buytenhek <kernel@wantstofly.org>
1847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1848 S:      Maintained
1849
1850 ARM/REALTEK ARCHITECTURE
1851 M:      Andreas Färber <afaerber@suse.de>
1852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1853 S:      Maintained
1854 F:      arch/arm64/boot/dts/realtek/
1855 F:      Documentation/devicetree/bindings/arm/realtek.txt
1856
1857 ARM/RENESAS ARM64 ARCHITECTURE
1858 M:      Simon Horman <horms@verge.net.au>
1859 M:      Magnus Damm <magnus.damm@gmail.com>
1860 L:      linux-renesas-soc@vger.kernel.org
1861 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1863 S:      Supported
1864 F:      arch/arm64/boot/dts/renesas/
1865 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1866 F:      drivers/soc/renesas/
1867 F:      include/linux/soc/renesas/
1868
1869 ARM/RISCPC ARCHITECTURE
1870 M:      Russell King <linux@armlinux.org.uk>
1871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1872 W:      http://www.armlinux.org.uk/
1873 S:      Maintained
1874 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1875 F:      arch/arm/include/asm/hardware/ioc.h
1876 F:      arch/arm/include/asm/hardware/iomd.h
1877 F:      arch/arm/include/asm/hardware/memc.h
1878 F:      arch/arm/mach-rpc/
1879 F:      drivers/net/ethernet/8390/etherh.c
1880 F:      drivers/net/ethernet/i825xx/ether1*
1881 F:      drivers/net/ethernet/seeq/ether3*
1882 F:      drivers/scsi/arm/
1883
1884 ARM/Rockchip SoC support
1885 M:      Heiko Stuebner <heiko@sntech.de>
1886 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1887 L:      linux-rockchip@lists.infradead.org
1888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1889 S:      Maintained
1890 F:      arch/arm/boot/dts/rk3*
1891 F:      arch/arm/boot/dts/rv1108*
1892 F:      arch/arm/mach-rockchip/
1893 F:      drivers/clk/rockchip/
1894 F:      drivers/i2c/busses/i2c-rk3x.c
1895 F:      drivers/*/*rockchip*
1896 F:      drivers/*/*/*rockchip*
1897 F:      sound/soc/rockchip/
1898 N:      rockchip
1899
1900 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1901 M:      Kukjin Kim <kgene@kernel.org>
1902 M:      Krzysztof Kozlowski <krzk@kernel.org>
1903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1904 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1905 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1906 S:      Maintained
1907 F:      arch/arm/boot/dts/s3c*
1908 F:      arch/arm/boot/dts/s5p*
1909 F:      arch/arm/boot/dts/exynos*
1910 F:      arch/arm64/boot/dts/exynos/
1911 F:      arch/arm/plat-samsung/
1912 F:      arch/arm/mach-s3c24*/
1913 F:      arch/arm/mach-s3c64xx/
1914 F:      arch/arm/mach-s5p*/
1915 F:      arch/arm/mach-exynos*/
1916 F:      drivers/*/*s3c24*
1917 F:      drivers/*/*/*s3c24*
1918 F:      drivers/*/*s3c64xx*
1919 F:      drivers/*/*s5pv210*
1920 F:      drivers/memory/samsung/*
1921 F:      drivers/soc/samsung/*
1922 F:      Documentation/arm/Samsung/
1923 F:      Documentation/devicetree/bindings/arm/samsung/
1924 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1925 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1926 N:      exynos
1927
1928 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1929 M:      Kyungmin Park <kyungmin.park@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1931 S:      Maintained
1932 F:      arch/arm/mach-s5pv210/
1933
1934 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1935 M:      Kyungmin Park <kyungmin.park@samsung.com>
1936 M:      Kamil Debski <kamil@wypas.org>
1937 M:      Andrzej Hajda <a.hajda@samsung.com>
1938 L:      linux-arm-kernel@lists.infradead.org
1939 L:      linux-media@vger.kernel.org
1940 S:      Maintained
1941 F:      drivers/media/platform/s5p-g2d/
1942
1943 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1944 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1945 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1946 L:      linux-media@vger.kernel.org
1947 S:      Maintained
1948 F:      drivers/media/platform/s5p-cec/
1949 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1950
1951 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1952 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1953 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1954 L:      linux-arm-kernel@lists.infradead.org
1955 L:      linux-media@vger.kernel.org
1956 S:      Maintained
1957 F:      drivers/media/platform/s5p-jpeg/
1958
1959 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1960 M:      Kyungmin Park <kyungmin.park@samsung.com>
1961 M:      Kamil Debski <kamil@wypas.org>
1962 M:      Jeongtae Park <jtp.park@samsung.com>
1963 M:      Andrzej Hajda <a.hajda@samsung.com>
1964 L:      linux-arm-kernel@lists.infradead.org
1965 L:      linux-media@vger.kernel.org
1966 S:      Maintained
1967 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1968 F:      drivers/media/platform/s5p-mfc/
1969
1970 ARM/SHMOBILE ARM ARCHITECTURE
1971 M:      Simon Horman <horms@verge.net.au>
1972 M:      Magnus Damm <magnus.damm@gmail.com>
1973 L:      linux-renesas-soc@vger.kernel.org
1974 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1976 S:      Supported
1977 F:      arch/arm/boot/dts/emev2*
1978 F:      arch/arm/boot/dts/r7s*
1979 F:      arch/arm/boot/dts/r8a*
1980 F:      arch/arm/boot/dts/sh*
1981 F:      arch/arm/configs/shmobile_defconfig
1982 F:      arch/arm/include/debug/renesas-scif.S
1983 F:      arch/arm/mach-shmobile/
1984 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1985 F:      drivers/soc/renesas/
1986 F:      include/linux/soc/renesas/
1987
1988 ARM/SOCFPGA ARCHITECTURE
1989 M:      Dinh Nguyen <dinguyen@kernel.org>
1990 S:      Maintained
1991 F:      arch/arm/mach-socfpga/
1992 F:      arch/arm/boot/dts/socfpga*
1993 F:      arch/arm/configs/socfpga_defconfig
1994 F:      arch/arm64/boot/dts/altera/
1995 W:      http://www.rocketboards.org
1996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1997
1998 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1999 M:      Dinh Nguyen <dinguyen@kernel.org>
2000 S:      Maintained
2001 F:      drivers/clk/socfpga/
2002
2003 ARM/SOCFPGA EDAC SUPPORT
2004 M:      Thor Thayer <thor.thayer@linux.intel.com>
2005 S:      Maintained
2006 F:      drivers/edac/altera_edac.
2007
2008 ARM/SPREADTRUM SoC SUPPORT
2009 M:      Orson Zhai <orsonzhai@gmail.com>
2010 M:      Baolin Wang <baolin.wang@linaro.org>
2011 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2012 S:      Maintained
2013 F:      arch/arm64/boot/dts/sprd
2014 N:      sprd
2015
2016 ARM/STI ARCHITECTURE
2017 M:      Patrice Chotard <patrice.chotard@st.com>
2018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2019 W:      http://www.stlinux.com
2020 S:      Maintained
2021 F:      arch/arm/mach-sti/
2022 F:      arch/arm/boot/dts/sti*
2023 F:      drivers/char/hw_random/st-rng.c
2024 F:      drivers/clocksource/arm_global_timer.c
2025 F:      drivers/clocksource/clksrc_st_lpc.c
2026 F:      drivers/cpufreq/sti-cpufreq.c
2027 F:      drivers/dma/st_fdma*
2028 F:      drivers/i2c/busses/i2c-st.c
2029 F:      drivers/media/rc/st_rc.c
2030 F:      drivers/media/platform/sti/c8sectpfe/
2031 F:      drivers/mmc/host/sdhci-st.c
2032 F:      drivers/phy/st/phy-miphy28lp.c
2033 F:      drivers/phy/st/phy-stih407-usb.c
2034 F:      drivers/pinctrl/pinctrl-st.c
2035 F:      drivers/remoteproc/st_remoteproc.c
2036 F:      drivers/remoteproc/st_slim_rproc.c
2037 F:      drivers/reset/sti/
2038 F:      drivers/rtc/rtc-st-lpc.c
2039 F:      drivers/tty/serial/st-asc.c
2040 F:      drivers/usb/dwc3/dwc3-st.c
2041 F:      drivers/usb/host/ehci-st.c
2042 F:      drivers/usb/host/ohci-st.c
2043 F:      drivers/watchdog/st_lpc_wdt.c
2044 F:      drivers/ata/ahci_st.c
2045 F:      include/linux/remoteproc/st_slim_rproc.h
2046
2047 ARM/STM32 ARCHITECTURE
2048 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2049 M:      Alexandre Torgue <alexandre.torgue@st.com>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 S:      Maintained
2052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2053 N:      stm32
2054 F:      arch/arm/boot/dts/stm32*
2055 F:      arch/arm/mach-stm32/
2056 F:      drivers/clocksource/armv7m_systick.c
2057
2058 ARM/Synaptics Berlin SoC support
2059 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2060 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2061 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2062 S:      Maintained
2063 F:      arch/arm/mach-berlin/
2064 F:      arch/arm/boot/dts/berlin*
2065 F:      arch/arm64/boot/dts/marvell/berlin*
2066
2067 ARM/TANGO ARCHITECTURE
2068 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2069 M:      Mans Rullgard <mans@mansr.com>
2070 L:      linux-arm-kernel@lists.infradead.org
2071 S:      Odd Fixes
2072 N:      tango
2073
2074 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2075 M:      Lennert Buytenhek <kernel@wantstofly.org>
2076 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2077 S:      Maintained
2078
2079 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2080 M:      Hans Verkuil <hans.verkuil@cisco.com>
2081 L:      linux-tegra@vger.kernel.org
2082 L:      linux-media@vger.kernel.org
2083 S:      Maintained
2084 F:      drivers/media/platform/tegra-cec/
2085 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2086
2087 ARM/TETON BGA MACHINE SUPPORT
2088 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2090 S:      Maintained
2091
2092 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2093 M:      Santosh Shilimkar <ssantosh@kernel.org>
2094 L:      linux-kernel@vger.kernel.org
2095 S:      Maintained
2096 F:      drivers/memory/*emif*
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2101 S:      Maintained
2102 F:      arch/arm/mach-keystone/
2103 F:      arch/arm/boot/dts/keystone-*
2104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2105
2106 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2107 M:      Santosh Shilimkar <ssantosh@kernel.org>
2108 L:      linux-kernel@vger.kernel.org
2109 S:      Maintained
2110 F:      drivers/clk/keystone/
2111
2112 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2113 M:      Santosh Shilimkar <ssantosh@kernel.org>
2114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2115 L:      linux-kernel@vger.kernel.org
2116 S:      Maintained
2117 F:      drivers/clocksource/timer-keystone.c
2118
2119 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2120 M:      Santosh Shilimkar <ssantosh@kernel.org>
2121 L:      linux-kernel@vger.kernel.org
2122 S:      Maintained
2123 F:      drivers/power/reset/keystone-reset.c
2124
2125 ARM/THECUS N2100 MACHINE SUPPORT
2126 M:      Lennert Buytenhek <kernel@wantstofly.org>
2127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2128 S:      Maintained
2129
2130 ARM/TOSA MACHINE SUPPORT
2131 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2132 M:      Dirk Opfer <dirk@opfer-online.de>
2133 S:      Maintained
2134
2135 ARM/UNIPHIER ARCHITECTURE
2136 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2139 S:      Maintained
2140 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2141 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2142 F:      arch/arm/boot/dts/uniphier*
2143 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2144 F:      arch/arm/mach-uniphier/
2145 F:      arch/arm/mm/cache-uniphier.c
2146 F:      arch/arm64/boot/dts/socionext/uniphier*
2147 F:      drivers/bus/uniphier-system-bus.c
2148 F:      drivers/clk/uniphier/
2149 F:      drivers/gpio/gpio-uniphier.c
2150 F:      drivers/i2c/busses/i2c-uniphier*
2151 F:      drivers/irqchip/irq-uniphier-aidet.c
2152 F:      drivers/pinctrl/uniphier/
2153 F:      drivers/reset/reset-uniphier.c
2154 F:      drivers/tty/serial/8250/8250_uniphier.c
2155 N:      uniphier
2156
2157 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2158 M:      Ulf Hansson <ulf.hansson@linaro.org>
2159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2160 T:      git git://git.linaro.org/people/ulfh/clk.git
2161 S:      Maintained
2162 F:      drivers/clk/ux500/
2163
2164 ARM/VERSATILE EXPRESS PLATFORM
2165 M:      Liviu Dudau <liviu.dudau@arm.com>
2166 M:      Sudeep Holla <sudeep.holla@arm.com>
2167 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2168 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2169 S:      Maintained
2170 F:      arch/arm/boot/dts/vexpress*
2171 F:      arch/arm64/boot/dts/arm/
2172 F:      arch/arm/mach-vexpress/
2173 F:      */*/vexpress*
2174 F:      */*/*/vexpress*
2175 F:      drivers/clk/versatile/clk-vexpress-osc.c
2176 F:      drivers/clocksource/versatile.c
2177 N:      mps2
2178
2179 ARM/VFP SUPPORT
2180 M:      Russell King <linux@armlinux.org.uk>
2181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2182 W:      http://www.armlinux.org.uk/
2183 S:      Maintained
2184 F:      arch/arm/vfp/
2185
2186 ARM/VOIPAC PXA270 SUPPORT
2187 M:      Marek Vasut <marek.vasut@gmail.com>
2188 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2189 S:      Maintained
2190 F:      arch/arm/mach-pxa/vpac270.c
2191 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2192
2193 ARM/VT8500 ARM ARCHITECTURE
2194 M:      Tony Prisk <linux@prisktech.co.nz>
2195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2196 S:      Maintained
2197 F:      arch/arm/mach-vt8500/
2198 F:      drivers/clocksource/vt8500_timer.c
2199 F:      drivers/i2c/busses/i2c-wmt.c
2200 F:      drivers/mmc/host/wmt-sdmmc.c
2201 F:      drivers/pwm/pwm-vt8500.c
2202 F:      drivers/rtc/rtc-vt8500.c
2203 F:      drivers/tty/serial/vt8500_serial.c
2204 F:      drivers/usb/host/ehci-platform.c
2205 F:      drivers/usb/host/uhci-platform.c
2206 F:      drivers/video/fbdev/vt8500lcdfb.*
2207 F:      drivers/video/fbdev/wm8505fb*
2208 F:      drivers/video/fbdev/wmt_ge_rops.*
2209
2210 ARM/ZIPIT Z2 SUPPORT
2211 M:      Marek Vasut <marek.vasut@gmail.com>
2212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2213 S:      Maintained
2214 F:      arch/arm/mach-pxa/z2.c
2215 F:      arch/arm/mach-pxa/include/mach/z2.h
2216
2217 ARM/ZTE ARCHITECTURE
2218 M:      Jun Nie <jun.nie@linaro.org>
2219 M:      Baoyou Xie <baoyou.xie@linaro.org>
2220 M:      Shawn Guo <shawnguo@kernel.org>
2221 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2222 S:      Maintained
2223 F:      arch/arm/boot/dts/zx2967*
2224 F:      arch/arm/mach-zx/
2225 F:      arch/arm64/boot/dts/zte/
2226 F:      drivers/clk/zte/
2227 F:      drivers/dma/zx_dma.c
2228 F:      drivers/gpio/gpio-zx.c
2229 F:      drivers/i2c/busses/i2c-zx2967.c
2230 F:      drivers/mmc/host/dw_mmc-zx.*
2231 F:      drivers/pinctrl/zte/
2232 F:      drivers/soc/zte/
2233 F:      drivers/thermal/zx2967_thermal.c
2234 F:      drivers/watchdog/zx2967_wdt.c
2235 F:      Documentation/devicetree/bindings/arm/zte.txt
2236 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2237 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2238 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2239 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2240 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2241 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2242 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2243 F:      Documentation/devicetree/bindings/soc/zte/
2244 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2245 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2246 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2247 F:      include/dt-bindings/clock/zx2967*.h
2248 F:      include/dt-bindings/soc/zte,*.h
2249 F:      sound/soc/codecs/zx_aud96p22.c
2250 F:      sound/soc/zte/
2251
2252 ARM/ZYNQ ARCHITECTURE
2253 M:      Michal Simek <michal.simek@xilinx.com>
2254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2255 W:      http://wiki.xilinx.com
2256 T:      git https://github.com/Xilinx/linux-xlnx.git
2257 S:      Supported
2258 F:      arch/arm/mach-zynq/
2259 F:      drivers/cpuidle/cpuidle-zynq.c
2260 F:      drivers/block/xsysace.c
2261 N:      zynq
2262 N:      xilinx
2263 F:      drivers/clocksource/cadence_ttc_timer.c
2264 F:      drivers/i2c/busses/i2c-cadence.c
2265 F:      drivers/mmc/host/sdhci-of-arasan.c
2266 F:      drivers/edac/synopsys_edac.c
2267
2268 ARM64 PORT (AARCH64 ARCHITECTURE)
2269 M:      Catalin Marinas <catalin.marinas@arm.com>
2270 M:      Will Deacon <will.deacon@arm.com>
2271 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2273 S:      Maintained
2274 F:      arch/arm64/
2275 F:      Documentation/arm64/
2276
2277 AS3645A LED FLASH CONTROLLER DRIVER
2278 M:      Sakari Ailus <sakari.ailus@iki.fi>
2279 L:      linux-leds@vger.kernel.org
2280 S:      Maintained
2281 F:      drivers/leds/leds-as3645a.c
2282
2283 ASAHI KASEI AK8974 DRIVER
2284 M:      Linus Walleij <linus.walleij@linaro.org>
2285 L:      linux-iio@vger.kernel.org
2286 W:      http://www.akm.com/
2287 S:      Supported
2288 F:      drivers/iio/magnetometer/ak8974.c
2289
2290 ASC7621 HARDWARE MONITOR DRIVER
2291 M:      George Joseph <george.joseph@fairview5.com>
2292 L:      linux-hwmon@vger.kernel.org
2293 S:      Maintained
2294 F:      Documentation/hwmon/asc7621
2295 F:      drivers/hwmon/asc7621.c
2296
2297 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2298 M:      Corentin Chary <corentin.chary@gmail.com>
2299 L:      acpi4asus-user@lists.sourceforge.net
2300 L:      platform-driver-x86@vger.kernel.org
2301 W:      http://acpi4asus.sf.net
2302 S:      Maintained
2303 F:      drivers/platform/x86/asus*.c
2304 F:      drivers/platform/x86/eeepc*.c
2305
2306 ASUS WIRELESS RADIO CONTROL DRIVER
2307 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2308 L:      platform-driver-x86@vger.kernel.org
2309 S:      Maintained
2310 F:      drivers/platform/x86/asus-wireless.c
2311
2312 ASYMMETRIC KEYS
2313 M:      David Howells <dhowells@redhat.com>
2314 L:      keyrings@vger.kernel.org
2315 S:      Maintained
2316 F:      Documentation/crypto/asymmetric-keys.txt
2317 F:      include/linux/verification.h
2318 F:      include/crypto/public_key.h
2319 F:      include/crypto/pkcs7.h
2320 F:      crypto/asymmetric_keys/
2321
2322 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2323 R:      Dan Williams <dan.j.williams@intel.com>
2324 W:      http://sourceforge.net/projects/xscaleiop
2325 S:      Odd fixes
2326 F:      Documentation/crypto/async-tx-api.txt
2327 F:      crypto/async_tx/
2328 F:      drivers/dma/
2329 F:      include/linux/dmaengine.h
2330 F:      include/linux/async_tx.h
2331
2332 AT24 EEPROM DRIVER
2333 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2334 L:      linux-i2c@vger.kernel.org
2335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2336 S:      Maintained
2337 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2338 F:      drivers/misc/eeprom/at24.c
2339 F:      include/linux/platform_data/at24.h
2340
2341 ATA OVER ETHERNET (AOE) DRIVER
2342 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2343 W:      http://www.openaoe.org/
2344 S:      Supported
2345 F:      Documentation/aoe/
2346 F:      drivers/block/aoe/
2347
2348 ATHEROS 71XX/9XXX GPIO DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/gpio/gpio-ath79.c
2354 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2355
2356 ATHEROS 71XX/9XXX USB PHY DRIVER
2357 M:      Alban Bedel <albeu@free.fr>
2358 W:      https://github.com/AlbanBedel/linux
2359 T:      git git://github.com/AlbanBedel/linux
2360 S:      Maintained
2361 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2362 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2363
2364 ATHEROS ATH GENERIC UTILITIES
2365 M:      Kalle Valo <kvalo@codeaurora.org>
2366 L:      linux-wireless@vger.kernel.org
2367 S:      Supported
2368 F:      drivers/net/wireless/ath/*
2369
2370 ATHEROS ATH5K WIRELESS DRIVER
2371 M:      Jiri Slaby <jirislaby@gmail.com>
2372 M:      Nick Kossifidis <mickflemm@gmail.com>
2373 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2374 L:      linux-wireless@vger.kernel.org
2375 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2376 S:      Maintained
2377 F:      drivers/net/wireless/ath/ath5k/
2378
2379 ATHEROS ATH6KL WIRELESS DRIVER
2380 M:      Kalle Valo <kvalo@codeaurora.org>
2381 L:      linux-wireless@vger.kernel.org
2382 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2384 S:      Supported
2385 F:      drivers/net/wireless/ath/ath6kl/
2386
2387 ATI_REMOTE2 DRIVER
2388 M:      Ville Syrjala <syrjala@sci.fi>
2389 S:      Maintained
2390 F:      drivers/input/misc/ati_remote2.c
2391
2392 ATK0110 HWMON DRIVER
2393 M:      Luca Tettamanti <kronos.it@gmail.com>
2394 L:      linux-hwmon@vger.kernel.org
2395 S:      Maintained
2396 F:      drivers/hwmon/asus_atk0110.c
2397
2398 ATLX ETHERNET DRIVERS
2399 M:      Jay Cliburn <jcliburn@gmail.com>
2400 M:      Chris Snook <chris.snook@gmail.com>
2401 L:      netdev@vger.kernel.org
2402 W:      http://sourceforge.net/projects/atl1
2403 W:      http://atl1.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/net/ethernet/atheros/
2406
2407 ATM
2408 M:      Chas Williams <3chas3@gmail.com>
2409 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2410 L:      netdev@vger.kernel.org
2411 W:      http://linux-atm.sourceforge.net
2412 S:      Maintained
2413 F:      drivers/atm/
2414 F:      include/linux/atm*
2415 F:      include/uapi/linux/atm*
2416
2417 ATMEL AT91 / AT32 MCI DRIVER
2418 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2419 S:      Maintained
2420 F:      drivers/mmc/host/atmel-mci.c
2421
2422 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2423 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2424 S:      Supported
2425 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2426
2427 ATMEL Audio ALSA driver
2428 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2429 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2430 S:      Supported
2431 F:      sound/soc/atmel
2432
2433 ATMEL I2C DRIVER
2434 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2435 L:      linux-i2c@vger.kernel.org
2436 S:      Supported
2437 F:      drivers/i2c/busses/i2c-at91.c
2438
2439 ATMEL ISI DRIVER
2440 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2441 L:      linux-media@vger.kernel.org
2442 S:      Supported
2443 F:      drivers/media/platform/atmel/atmel-isi.c
2444 F:      include/media/atmel-isi.h
2445
2446 ATMEL LCDFB DRIVER
2447 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2448 L:      linux-fbdev@vger.kernel.org
2449 S:      Maintained
2450 F:      drivers/video/fbdev/atmel_lcdfb.c
2451 F:      include/video/atmel_lcdc.h
2452
2453 ATMEL MACB ETHERNET DRIVER
2454 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2455 S:      Supported
2456 F:      drivers/net/ethernet/cadence/
2457
2458 ATMEL MAXTOUCH DRIVER
2459 M:      Nick Dyer <nick@shmanahar.org>
2460 T:      git git://github.com/ndyer/linux.git
2461 S:      Maintained
2462 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2463 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2464
2465 ATMEL SAMA5D2 ADC DRIVER
2466 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2467 L:      linux-iio@vger.kernel.org
2468 S:      Supported
2469 F:      drivers/iio/adc/at91-sama5d2_adc.c
2470
2471 ATMEL SDMMC DRIVER
2472 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2473 L:      linux-mmc@vger.kernel.org
2474 S:      Supported
2475 F:      drivers/mmc/host/sdhci-of-at91.c
2476
2477 ATMEL SPI DRIVER
2478 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2479 S:      Supported
2480 F:      drivers/spi/spi-atmel.*
2481
2482 ATMEL SSC DRIVER
2483 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2484 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2485 S:      Supported
2486 F:      drivers/misc/atmel-ssc.c
2487 F:      include/linux/atmel-ssc.h
2488
2489 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2490 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2492 S:      Supported
2493 F:      drivers/misc/atmel_tclib.c
2494 F:      drivers/clocksource/tcb_clksrc.c
2495
2496 ATMEL USBA UDC DRIVER
2497 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2499 S:      Supported
2500 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2501
2502 ATMEL WIRELESS DRIVER
2503 M:      Simon Kelley <simon@thekelleys.org.uk>
2504 L:      linux-wireless@vger.kernel.org
2505 W:      http://www.thekelleys.org.uk/atmel
2506 W:      http://atmelwlandriver.sourceforge.net/
2507 S:      Maintained
2508 F:      drivers/net/wireless/atmel/atmel*
2509
2510 ATMEL XDMA DRIVER
2511 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2512 L:      linux-arm-kernel@lists.infradead.org
2513 L:      dmaengine@vger.kernel.org
2514 S:      Supported
2515 F:      drivers/dma/at_xdmac.c
2516
2517 ATOMIC INFRASTRUCTURE
2518 M:      Will Deacon <will.deacon@arm.com>
2519 M:      Peter Zijlstra <peterz@infradead.org>
2520 R:      Boqun Feng <boqun.feng@gmail.com>
2521 L:      linux-kernel@vger.kernel.org
2522 S:      Maintained
2523 F:      arch/*/include/asm/atomic*.h
2524 F:      include/*/atomic*.h
2525
2526 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2527 M:      Bradley Grove <linuxdrivers@attotech.com>
2528 L:      linux-scsi@vger.kernel.org
2529 W:      http://www.attotech.com
2530 S:      Supported
2531 F:      drivers/scsi/esas2r
2532
2533 ATUSB IEEE 802.15.4 RADIO DRIVER
2534 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2535 L:      linux-wpan@vger.kernel.org
2536 S:      Maintained
2537 F:      drivers/net/ieee802154/atusb.c
2538 F:      drivers/net/ieee802154/atusb.h
2539 F:      drivers/net/ieee802154/at86rf230.h
2540
2541 AUDIT SUBSYSTEM
2542 M:      Paul Moore <paul@paul-moore.com>
2543 M:      Eric Paris <eparis@redhat.com>
2544 L:      linux-audit@redhat.com (moderated for non-subscribers)
2545 W:      https://github.com/linux-audit
2546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2547 S:      Supported
2548 F:      include/linux/audit.h
2549 F:      include/uapi/linux/audit.h
2550 F:      kernel/audit*
2551
2552 AUXILIARY DISPLAY DRIVERS
2553 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2554 S:      Maintained
2555 F:      drivers/auxdisplay/
2556 F:      include/linux/cfag12864b.h
2557
2558 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2559 M:      Andreas Klinger <ak@it-klinger.de>
2560 L:      linux-iio@vger.kernel.org
2561 S:      Maintained
2562 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2563 F:      drivers/iio/adc/hx711.c
2564
2565 AX.25 NETWORK LAYER
2566 M:      Ralf Baechle <ralf@linux-mips.org>
2567 L:      linux-hams@vger.kernel.org
2568 W:      http://www.linux-ax25.org/
2569 S:      Maintained
2570 F:      include/uapi/linux/ax25.h
2571 F:      include/net/ax25.h
2572 F:      net/ax25/
2573
2574 AXENTIA ARM DEVICES
2575 M:      Peter Rosin <peda@axentia.se>
2576 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2577 S:      Maintained
2578 F:      Documentation/devicetree/bindings/arm/axentia.txt
2579 F:      arch/arm/boot/dts/at91-linea.dtsi
2580 F:      arch/arm/boot/dts/at91-natte.dtsi
2581 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2582 F:      arch/arm/boot/dts/at91-tse850-3.dts
2583
2584 AXENTIA ASOC DRIVERS
2585 M:      Peter Rosin <peda@axentia.se>
2586 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2587 S:      Maintained
2588 F:      Documentation/devicetree/bindings/sound/axentia,*
2589 F:      sound/soc/atmel/tse850-pcm5142.c
2590
2591 AZ6007 DVB DRIVER
2592 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2593 L:      linux-media@vger.kernel.org
2594 W:      https://linuxtv.org
2595 T:      git git://linuxtv.org/media_tree.git
2596 S:      Maintained
2597 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2598
2599 AZTECH FM RADIO RECEIVER DRIVER
2600 M:      Hans Verkuil <hverkuil@xs4all.nl>
2601 L:      linux-media@vger.kernel.org
2602 T:      git git://linuxtv.org/media_tree.git
2603 W:      https://linuxtv.org
2604 S:      Maintained
2605 F:      drivers/media/radio/radio-aztech*
2606
2607 B43 WIRELESS DRIVER
2608 L:      linux-wireless@vger.kernel.org
2609 L:      b43-dev@lists.infradead.org
2610 W:      http://wireless.kernel.org/en/users/Drivers/b43
2611 S:      Odd Fixes
2612 F:      drivers/net/wireless/broadcom/b43/
2613
2614 B43LEGACY WIRELESS DRIVER
2615 M:      Larry Finger <Larry.Finger@lwfinger.net>
2616 L:      linux-wireless@vger.kernel.org
2617 L:      b43-dev@lists.infradead.org
2618 W:      http://wireless.kernel.org/en/users/Drivers/b43
2619 S:      Maintained
2620 F:      drivers/net/wireless/broadcom/b43legacy/
2621
2622 BACKLIGHT CLASS/SUBSYSTEM
2623 M:      Lee Jones <lee.jones@linaro.org>
2624 M:      Daniel Thompson <daniel.thompson@linaro.org>
2625 M:      Jingoo Han <jingoohan1@gmail.com>
2626 L:      dri-devel@lists.freedesktop.org
2627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2628 S:      Maintained
2629 F:      drivers/video/backlight/
2630 F:      include/linux/backlight.h
2631 F:      include/linux/pwm_backlight.h
2632 F:      Documentation/devicetree/bindings/leds/backlight
2633
2634 BATMAN ADVANCED
2635 M:      Marek Lindner <mareklindner@neomailbox.ch>
2636 M:      Simon Wunderlich <sw@simonwunderlich.de>
2637 M:      Antonio Quartulli <a@unstable.cc>
2638 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2639 W:      https://www.open-mesh.org/
2640 Q:      https://patchwork.open-mesh.org/project/batman/list/
2641 S:      Maintained
2642 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2643 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2644 F:      Documentation/networking/batman-adv.rst
2645 F:      include/uapi/linux/batadv_packet.h
2646 F:      include/uapi/linux/batman_adv.h
2647 F:      net/batman-adv/
2648
2649 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2650 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2651 L:      linux-hams@vger.kernel.org
2652 W:      http://www.baycom.org/~tom/ham/ham.html
2653 S:      Maintained
2654 F:      drivers/net/hamradio/baycom*
2655
2656 BCACHE (BLOCK LAYER CACHE)
2657 M:      Coly Li <colyli@suse.de>
2658 M:      Kent Overstreet <kent.overstreet@gmail.com>
2659 L:      linux-bcache@vger.kernel.org
2660 W:      http://bcache.evilpiepirate.org
2661 C:      irc://irc.oftc.net/bcache
2662 S:      Maintained
2663 F:      drivers/md/bcache/
2664
2665 BDISP ST MEDIA DRIVER
2666 M:      Fabien Dessenne <fabien.dessenne@st.com>
2667 L:      linux-media@vger.kernel.org
2668 T:      git git://linuxtv.org/media_tree.git
2669 W:      https://linuxtv.org
2670 S:      Supported
2671 F:      drivers/media/platform/sti/bdisp
2672
2673 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2674 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2675 L:      netdev@vger.kernel.org
2676 S:      Maintained
2677 F:      drivers/net/ethernet/ec_bhf.c
2678
2679 BEFS FILE SYSTEM
2680 M:      Luis de Bethencourt <luisbg@kernel.org>
2681 M:      Salah Triki <salah.triki@gmail.com>
2682 S:      Maintained
2683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2684 F:      Documentation/filesystems/befs.txt
2685 F:      fs/befs/
2686
2687 BFQ I/O SCHEDULER
2688 M:      Paolo Valente <paolo.valente@linaro.org>
2689 M:      Jens Axboe <axboe@kernel.dk>
2690 L:      linux-block@vger.kernel.org
2691 S:      Maintained
2692 F:      block/bfq-*
2693 F:      Documentation/block/bfq-iosched.txt
2694
2695 BFS FILE SYSTEM
2696 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2697 S:      Maintained
2698 F:      Documentation/filesystems/bfs.txt
2699 F:      fs/bfs/
2700 F:      include/uapi/linux/bfs_fs.h
2701
2702 BLINKM RGB LED DRIVER
2703 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2704 S:      Maintained
2705 F:      drivers/leds/leds-blinkm.c
2706
2707 BLOCK LAYER
2708 M:      Jens Axboe <axboe@kernel.dk>
2709 L:      linux-block@vger.kernel.org
2710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2711 S:      Maintained
2712 F:      block/
2713 F:      drivers/block/
2714 F:      kernel/trace/blktrace.c
2715 F:      lib/sbitmap.c
2716
2717 BLOCK2MTD DRIVER
2718 M:      Joern Engel <joern@lazybastard.org>
2719 L:      linux-mtd@lists.infradead.org
2720 S:      Maintained
2721 F:      drivers/mtd/devices/block2mtd.c
2722
2723 BLUETOOTH DRIVERS
2724 M:      Marcel Holtmann <marcel@holtmann.org>
2725 M:      Johan Hedberg <johan.hedberg@gmail.com>
2726 L:      linux-bluetooth@vger.kernel.org
2727 W:      http://www.bluez.org/
2728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2730 S:      Maintained
2731 F:      drivers/bluetooth/
2732
2733 BLUETOOTH SUBSYSTEM
2734 M:      Marcel Holtmann <marcel@holtmann.org>
2735 M:      Johan Hedberg <johan.hedberg@gmail.com>
2736 L:      linux-bluetooth@vger.kernel.org
2737 W:      http://www.bluez.org/
2738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2740 S:      Maintained
2741 F:      net/bluetooth/
2742 F:      include/net/bluetooth/
2743
2744 BONDING DRIVER
2745 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2746 M:      Veaceslav Falico <vfalico@gmail.com>
2747 M:      Andy Gospodarek <andy@greyhouse.net>
2748 L:      netdev@vger.kernel.org
2749 W:      http://sourceforge.net/projects/bonding/
2750 S:      Supported
2751 F:      drivers/net/bonding/
2752 F:      include/uapi/linux/if_bonding.h
2753
2754 BPF (Safe dynamic programs and tools)
2755 M:      Alexei Starovoitov <ast@kernel.org>
2756 M:      Daniel Borkmann <daniel@iogearbox.net>
2757 L:      netdev@vger.kernel.org
2758 L:      linux-kernel@vger.kernel.org
2759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2761 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2762 S:      Supported
2763 F:      arch/x86/net/bpf_jit*
2764 F:      Documentation/networking/filter.txt
2765 F:      Documentation/bpf/
2766 F:      include/linux/bpf*
2767 F:      include/linux/filter.h
2768 F:      include/trace/events/xdp.h
2769 F:      include/uapi/linux/bpf*
2770 F:      include/uapi/linux/filter.h
2771 F:      kernel/bpf/
2772 F:      kernel/trace/bpf_trace.c
2773 F:      lib/test_bpf.c
2774 F:      net/bpf/
2775 F:      net/core/filter.c
2776 F:      net/sched/act_bpf.c
2777 F:      net/sched/cls_bpf.c
2778 F:      samples/bpf/
2779 F:      tools/bpf/
2780 F:      tools/lib/bpf/
2781 F:      tools/testing/selftests/bpf/
2782
2783 BROADCOM B44 10/100 ETHERNET DRIVER
2784 M:      Michael Chan <michael.chan@broadcom.com>
2785 L:      netdev@vger.kernel.org
2786 S:      Supported
2787 F:      drivers/net/ethernet/broadcom/b44.*
2788
2789 BROADCOM B53 ETHERNET SWITCH DRIVER
2790 M:      Florian Fainelli <f.fainelli@gmail.com>
2791 L:      netdev@vger.kernel.org
2792 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2793 S:      Supported
2794 F:      drivers/net/dsa/b53/*
2795 F:      include/linux/platform_data/b53.h
2796
2797 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2798 M:      Florian Fainelli <f.fainelli@gmail.com>
2799 M:      Ray Jui <rjui@broadcom.com>
2800 M:      Scott Branden <sbranden@broadcom.com>
2801 M:      bcm-kernel-feedback-list@broadcom.com
2802 T:      git git://github.com/broadcom/mach-bcm
2803 S:      Maintained
2804 N:      bcm281*
2805 N:      bcm113*
2806 N:      bcm216*
2807 N:      kona
2808 F:      arch/arm/mach-bcm/
2809
2810 BROADCOM BCM2835 ARM ARCHITECTURE
2811 M:      Eric Anholt <eric@anholt.net>
2812 M:      Stefan Wahren <stefan.wahren@i2se.com>
2813 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2814 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2815 T:      git git://github.com/anholt/linux
2816 S:      Maintained
2817 N:      bcm2835
2818 F:      drivers/staging/vc04_services
2819
2820 BROADCOM BCM47XX MIPS ARCHITECTURE
2821 M:      Hauke Mehrtens <hauke@hauke-m.de>
2822 M:      Rafał Miłecki <zajec5@gmail.com>
2823 L:      linux-mips@linux-mips.org
2824 S:      Maintained
2825 F:      Documentation/devicetree/bindings/mips/brcm/
2826 F:      arch/mips/bcm47xx/*
2827 F:      arch/mips/include/asm/mach-bcm47xx/*
2828
2829 BROADCOM BCM5301X ARM ARCHITECTURE
2830 M:      Hauke Mehrtens <hauke@hauke-m.de>
2831 M:      Rafał Miłecki <zajec5@gmail.com>
2832 M:      Jon Mason <jonmason@broadcom.com>
2833 M:      bcm-kernel-feedback-list@broadcom.com
2834 L:      linux-arm-kernel@lists.infradead.org
2835 S:      Maintained
2836 F:      arch/arm/mach-bcm/bcm_5301x.c
2837 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2838 F:      arch/arm/boot/dts/bcm470*
2839 F:      arch/arm/boot/dts/bcm953012*
2840
2841 BROADCOM BCM53573 ARM ARCHITECTURE
2842 M:      Rafał Miłecki <rafal@milecki.pl>
2843 L:      linux-arm-kernel@lists.infradead.org
2844 S:      Maintained
2845 F:      arch/arm/boot/dts/bcm53573*
2846 F:      arch/arm/boot/dts/bcm47189*
2847
2848 BROADCOM BCM63XX ARM ARCHITECTURE
2849 M:      Florian Fainelli <f.fainelli@gmail.com>
2850 M:      bcm-kernel-feedback-list@broadcom.com
2851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2852 T:      git git://github.com/broadcom/stblinux.git
2853 S:      Maintained
2854 N:      bcm63xx
2855
2856 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2857 M:      Kevin Cernekee <cernekee@gmail.com>
2858 L:      linux-usb@vger.kernel.org
2859 S:      Maintained
2860 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2861
2862 BROADCOM BCM7XXX ARM ARCHITECTURE
2863 M:      Brian Norris <computersforpeace@gmail.com>
2864 M:      Gregory Fong <gregory.0xf0@gmail.com>
2865 M:      Florian Fainelli <f.fainelli@gmail.com>
2866 M:      bcm-kernel-feedback-list@broadcom.com
2867 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2868 T:      git git://github.com/broadcom/stblinux.git
2869 S:      Maintained
2870 F:      arch/arm/mach-bcm/*brcmstb*
2871 F:      arch/arm/boot/dts/bcm7*.dts*
2872 F:      drivers/bus/brcmstb_gisb.c
2873 F:      arch/arm/mm/cache-b15-rac.c
2874 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2875 N:      brcmstb
2876
2877 BROADCOM BMIPS CPUFREQ DRIVER
2878 M:      Markus Mayer <mmayer@broadcom.com>
2879 M:      bcm-kernel-feedback-list@broadcom.com
2880 L:      linux-pm@vger.kernel.org
2881 S:      Maintained
2882 F:      drivers/cpufreq/bmips-cpufreq.c
2883
2884 BROADCOM BMIPS MIPS ARCHITECTURE
2885 M:      Kevin Cernekee <cernekee@gmail.com>
2886 M:      Florian Fainelli <f.fainelli@gmail.com>
2887 L:      linux-mips@linux-mips.org
2888 T:      git git://github.com/broadcom/stblinux.git
2889 S:      Maintained
2890 F:      arch/mips/bmips/*
2891 F:      arch/mips/include/asm/mach-bmips/*
2892 F:      arch/mips/kernel/*bmips*
2893 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2894 F:      drivers/irqchip/irq-bcm63*
2895 F:      drivers/irqchip/irq-bcm7*
2896 F:      drivers/irqchip/irq-brcmstb*
2897 F:      include/linux/bcm963xx_nvram.h
2898 F:      include/linux/bcm963xx_tag.h
2899
2900 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2901 M:      Rasesh Mody <rasesh.mody@cavium.com>
2902 M:      Harish Patil <harish.patil@cavium.com>
2903 M:      Dept-GELinuxNICDev@cavium.com
2904 L:      netdev@vger.kernel.org
2905 S:      Supported
2906 F:      drivers/net/ethernet/broadcom/bnx2.*
2907 F:      drivers/net/ethernet/broadcom/bnx2_*
2908
2909 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2910 M:      QLogic-Storage-Upstream@qlogic.com
2911 L:      linux-scsi@vger.kernel.org
2912 S:      Supported
2913 F:      drivers/scsi/bnx2fc/
2914
2915 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2916 M:      QLogic-Storage-Upstream@qlogic.com
2917 L:      linux-scsi@vger.kernel.org
2918 S:      Supported
2919 F:      drivers/scsi/bnx2i/
2920
2921 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2922 M:      Ariel Elior <ariel.elior@cavium.com>
2923 M:      everest-linux-l2@cavium.com
2924 L:      netdev@vger.kernel.org
2925 S:      Supported
2926 F:      drivers/net/ethernet/broadcom/bnx2x/
2927
2928 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2929 M:      Michael Chan <michael.chan@broadcom.com>
2930 L:      netdev@vger.kernel.org
2931 S:      Supported
2932 F:      drivers/net/ethernet/broadcom/bnxt/
2933
2934 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2935 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2936 M:      Franky Lin <franky.lin@broadcom.com>
2937 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2938 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2939 M:      Wright Feng <wright.feng@cypress.com>
2940 L:      linux-wireless@vger.kernel.org
2941 L:      brcm80211-dev-list.pdl@broadcom.com
2942 L:      brcm80211-dev-list@cypress.com
2943 S:      Supported
2944 F:      drivers/net/wireless/broadcom/brcm80211/
2945
2946 BROADCOM BRCMSTB GPIO DRIVER
2947 M:      Gregory Fong <gregory.0xf0@gmail.com>
2948 L:      bcm-kernel-feedback-list@broadcom.com
2949 S:      Supported
2950 F:      drivers/gpio/gpio-brcmstb.c
2951 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2952
2953 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2954 M:      Al Cooper <alcooperx@gmail.com>
2955 L:      linux-kernel@vger.kernel.org
2956 L:      bcm-kernel-feedback-list@broadcom.com
2957 S:      Maintained
2958 F:      drivers/phy/broadcom/phy-brcm-usb*
2959
2960 BROADCOM GENET ETHERNET DRIVER
2961 M:      Doug Berger <opendmb@gmail.com>
2962 M:      Florian Fainelli <f.fainelli@gmail.com>
2963 L:      netdev@vger.kernel.org
2964 S:      Supported
2965 F:      drivers/net/ethernet/broadcom/genet/
2966
2967 BROADCOM IPROC ARM ARCHITECTURE
2968 M:      Ray Jui <rjui@broadcom.com>
2969 M:      Scott Branden <sbranden@broadcom.com>
2970 M:      Jon Mason <jonmason@broadcom.com>
2971 M:      bcm-kernel-feedback-list@broadcom.com
2972 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2973 T:      git git://github.com/broadcom/cygnus-linux.git
2974 S:      Maintained
2975 N:      iproc
2976 N:      cygnus
2977 N:      bcm[-_]nsp
2978 N:      bcm9113*
2979 N:      bcm9583*
2980 N:      bcm9585*
2981 N:      bcm9586*
2982 N:      bcm988312
2983 N:      bcm113*
2984 N:      bcm583*
2985 N:      bcm585*
2986 N:      bcm586*
2987 N:      bcm88312
2988 N:      hr2
2989 N:      stingray
2990 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2991 F:      arch/arm64/boot/dts/broadcom/stingray/*
2992 F:      drivers/clk/bcm/clk-ns*
2993 F:      drivers/clk/bcm/clk-sr*
2994 F:      drivers/pinctrl/bcm/pinctrl-ns*
2995 F:      include/dt-bindings/clock/bcm-sr*
2996
2997 BROADCOM KONA GPIO DRIVER
2998 M:      Ray Jui <rjui@broadcom.com>
2999 L:      bcm-kernel-feedback-list@broadcom.com
3000 S:      Supported
3001 F:      drivers/gpio/gpio-bcm-kona.c
3002 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3003
3004 BROADCOM NETXTREME-E ROCE DRIVER
3005 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3006 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3007 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3008 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3009 L:      linux-rdma@vger.kernel.org
3010 W:      http://www.broadcom.com
3011 S:      Supported
3012 F:      drivers/infiniband/hw/bnxt_re/
3013 F:      include/uapi/rdma/bnxt_re-abi.h
3014
3015 BROADCOM NVRAM DRIVER
3016 M:      Rafał Miłecki <zajec5@gmail.com>
3017 L:      linux-mips@linux-mips.org
3018 S:      Maintained
3019 F:      drivers/firmware/broadcom/*
3020
3021 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3022 M:      Rafał Miłecki <zajec5@gmail.com>
3023 L:      linux-wireless@vger.kernel.org
3024 S:      Maintained
3025 F:      drivers/bcma/
3026 F:      include/linux/bcma/
3027
3028 BROADCOM STB AVS CPUFREQ DRIVER
3029 M:      Markus Mayer <mmayer@broadcom.com>
3030 M:      bcm-kernel-feedback-list@broadcom.com
3031 L:      linux-pm@vger.kernel.org
3032 S:      Maintained
3033 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3034 F:      drivers/cpufreq/brcmstb*
3035
3036 BROADCOM STB AVS TMON DRIVER
3037 M:      Markus Mayer <mmayer@broadcom.com>
3038 M:      bcm-kernel-feedback-list@broadcom.com
3039 L:      linux-pm@vger.kernel.org
3040 S:      Maintained
3041 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3042 F:      drivers/thermal/broadcom/brcmstb*
3043
3044 BROADCOM STB NAND FLASH DRIVER
3045 M:      Brian Norris <computersforpeace@gmail.com>
3046 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3047 L:      linux-mtd@lists.infradead.org
3048 L:      bcm-kernel-feedback-list@broadcom.com
3049 S:      Maintained
3050 F:      drivers/mtd/nand/raw/brcmnand/
3051
3052 BROADCOM STB DPFE DRIVER
3053 M:      Markus Mayer <mmayer@broadcom.com>
3054 M:      bcm-kernel-feedback-list@broadcom.com
3055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3056 S:      Maintained
3057 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3058 F:      drivers/memory/brcmstb_dpfe.c
3059
3060 BROADCOM SYSTEMPORT ETHERNET DRIVER
3061 M:      Florian Fainelli <f.fainelli@gmail.com>
3062 L:      netdev@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3065
3066 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3067 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3068 M:      Prashant Sreedharan <prashant@broadcom.com>
3069 M:      Michael Chan <mchan@broadcom.com>
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/broadcom/tg3.*
3073
3074 BROCADE BFA FC SCSI DRIVER
3075 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3076 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3077 L:      linux-scsi@vger.kernel.org
3078 S:      Supported
3079 F:      drivers/scsi/bfa/
3080
3081 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3082 M:      Rasesh Mody <rasesh.mody@cavium.com>
3083 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3084 M:      Dept-GELinuxNICDev@cavium.com
3085 L:      netdev@vger.kernel.org
3086 S:      Supported
3087 F:      drivers/net/ethernet/brocade/bna/
3088
3089 BSG (block layer generic sg v4 driver)
3090 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3091 L:      linux-scsi@vger.kernel.org
3092 S:      Supported
3093 F:      block/bsg.c
3094 F:      include/linux/bsg.h
3095 F:      include/uapi/linux/bsg.h
3096
3097 BT87X AUDIO DRIVER
3098 M:      Clemens Ladisch <clemens@ladisch.de>
3099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3100 T:      git git://git.alsa-project.org/alsa-kernel.git
3101 S:      Maintained
3102 F:      Documentation/sound/cards/bt87x.rst
3103 F:      sound/pci/bt87x.c
3104
3105 BT8XXGPIO DRIVER
3106 M:      Michael Buesch <m@bues.ch>
3107 W:      http://bu3sch.de/btgpio.php
3108 S:      Maintained
3109 F:      drivers/gpio/gpio-bt8xx.c
3110
3111 BTRFS FILE SYSTEM
3112 M:      Chris Mason <clm@fb.com>
3113 M:      Josef Bacik <jbacik@fb.com>
3114 M:      David Sterba <dsterba@suse.com>
3115 L:      linux-btrfs@vger.kernel.org
3116 W:      http://btrfs.wiki.kernel.org/
3117 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3119 S:      Maintained
3120 F:      Documentation/filesystems/btrfs.txt
3121 F:      fs/btrfs/
3122 F:      include/linux/btrfs*
3123 F:      include/uapi/linux/btrfs*
3124
3125 BTTV VIDEO4LINUX DRIVER
3126 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3127 L:      linux-media@vger.kernel.org
3128 W:      https://linuxtv.org
3129 T:      git git://linuxtv.org/media_tree.git
3130 S:      Odd fixes
3131 F:      Documentation/media/v4l-drivers/bttv*
3132 F:      drivers/media/pci/bt8xx/bttv*
3133
3134 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3135 M:      Chanwoo Choi <cw00.choi@samsung.com>
3136 L:      linux-pm@vger.kernel.org
3137 L:      linux-samsung-soc@vger.kernel.org
3138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3139 S:      Maintained
3140 F:      drivers/devfreq/exynos-bus.c
3141 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3142
3143 BUSLOGIC SCSI DRIVER
3144 M:      Khalid Aziz <khalid@gonehiking.org>
3145 L:      linux-scsi@vger.kernel.org
3146 S:      Maintained
3147 F:      drivers/scsi/BusLogic.*
3148 F:      drivers/scsi/FlashPoint.*
3149
3150 C-MEDIA CMI8788 DRIVER
3151 M:      Clemens Ladisch <clemens@ladisch.de>
3152 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3153 T:      git git://git.alsa-project.org/alsa-kernel.git
3154 S:      Maintained
3155 F:      sound/pci/oxygen/
3156
3157 C6X ARCHITECTURE
3158 M:      Mark Salter <msalter@redhat.com>
3159 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3160 L:      linux-c6x-dev@linux-c6x.org
3161 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3162 S:      Maintained
3163 F:      arch/c6x/
3164
3165 CA8210 IEEE-802.15.4 RADIO DRIVER
3166 M:      Harry Morris <h.morris@cascoda.com>
3167 L:      linux-wpan@vger.kernel.org
3168 W:      https://github.com/Cascoda/ca8210-linux.git
3169 S:      Maintained
3170 F:      drivers/net/ieee802154/ca8210.c
3171 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3172
3173 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3174 M:      David Howells <dhowells@redhat.com>
3175 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3176 S:      Supported
3177 F:      Documentation/filesystems/caching/cachefiles.txt
3178 F:      fs/cachefiles/
3179
3180 CADENCE MIPI-CSI2 BRIDGES
3181 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3182 L:      linux-media@vger.kernel.org
3183 S:      Maintained
3184 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3185 F:      drivers/media/platform/cadence/cdns-csi2*
3186
3187 CADET FM/AM RADIO RECEIVER DRIVER
3188 M:      Hans Verkuil <hverkuil@xs4all.nl>
3189 L:      linux-media@vger.kernel.org
3190 T:      git git://linuxtv.org/media_tree.git
3191 W:      https://linuxtv.org
3192 S:      Maintained
3193 F:      drivers/media/radio/radio-cadet*
3194
3195 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3196 M:      Jonathan Corbet <corbet@lwn.net>
3197 L:      linux-media@vger.kernel.org
3198 T:      git git://linuxtv.org/media_tree.git
3199 S:      Maintained
3200 F:      Documentation/media/v4l-drivers/cafe_ccic*
3201 F:      drivers/media/platform/marvell-ccic/
3202
3203 CAIF NETWORK LAYER
3204 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3205 L:      netdev@vger.kernel.org
3206 S:      Supported
3207 F:      Documentation/networking/caif/
3208 F:      drivers/net/caif/
3209 F:      include/uapi/linux/caif/
3210 F:      include/net/caif/
3211 F:      net/caif/
3212
3213 CALGARY x86-64 IOMMU
3214 M:      Muli Ben-Yehuda <mulix@mulix.org>
3215 M:      Jon Mason <jdmason@kudzu.us>
3216 L:      iommu@lists.linux-foundation.org
3217 S:      Maintained
3218 F:      arch/x86/kernel/pci-calgary_64.c
3219 F:      arch/x86/kernel/tce_64.c
3220 F:      arch/x86/include/asm/calgary.h
3221 F:      arch/x86/include/asm/tce.h
3222
3223 CAN NETWORK DRIVERS
3224 M:      Wolfgang Grandegger <wg@grandegger.com>
3225 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3226 L:      linux-can@vger.kernel.org
3227 W:      https://github.com/linux-can
3228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3230 S:      Maintained
3231 F:      Documentation/devicetree/bindings/net/can/
3232 F:      drivers/net/can/
3233 F:      include/linux/can/dev.h
3234 F:      include/linux/can/platform/
3235 F:      include/uapi/linux/can/error.h
3236 F:      include/uapi/linux/can/netlink.h
3237
3238 CAN NETWORK LAYER
3239 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3240 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3241 L:      linux-can@vger.kernel.org
3242 W:      https://github.com/linux-can
3243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3245 S:      Maintained
3246 F:      Documentation/networking/can.rst
3247 F:      net/can/
3248 F:      include/linux/can/core.h
3249 F:      include/uapi/linux/can.h
3250 F:      include/uapi/linux/can/bcm.h
3251 F:      include/uapi/linux/can/raw.h
3252 F:      include/uapi/linux/can/gw.h
3253
3254 CAPABILITIES
3255 M:      Serge Hallyn <serge@hallyn.com>
3256 L:      linux-security-module@vger.kernel.org
3257 S:      Supported
3258 F:      include/linux/capability.h
3259 F:      include/uapi/linux/capability.h
3260 F:      security/commoncap.c
3261 F:      kernel/capability.c
3262
3263 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3264 M:      Kevin Tsai <ktsai@capellamicro.com>
3265 S:      Maintained
3266 F:      drivers/iio/light/cm*
3267
3268 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3269 M:      Christian Lamparter <chunkeey@googlemail.com>
3270 L:      linux-wireless@vger.kernel.org
3271 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3272 S:      Maintained
3273 F:      drivers/net/wireless/ath/carl9170/
3274
3275 CAVIUM I2C DRIVER
3276 M:      Jan Glauber <jglauber@cavium.com>
3277 M:      David Daney <david.daney@cavium.com>
3278 W:      http://www.cavium.com
3279 S:      Supported
3280 F:      drivers/i2c/busses/i2c-octeon*
3281 F:      drivers/i2c/busses/i2c-thunderx*
3282
3283 CAVIUM LIQUIDIO NETWORK DRIVER
3284 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3285 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3286 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3287 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3288 L:      netdev@vger.kernel.org
3289 W:      http://www.cavium.com
3290 S:      Supported
3291 F:      drivers/net/ethernet/cavium/liquidio/
3292
3293 CAVIUM MMC DRIVER
3294 M:      Jan Glauber <jglauber@cavium.com>
3295 M:      David Daney <david.daney@cavium.com>
3296 M:      Steven J. Hill <Steven.Hill@cavium.com>
3297 W:      http://www.cavium.com
3298 S:      Supported
3299 F:      drivers/mmc/host/cavium*
3300
3301 CAVIUM OCTEON-TX CRYPTO DRIVER
3302 M:      George Cherian <george.cherian@cavium.com>
3303 L:      linux-crypto@vger.kernel.org
3304 W:      http://www.cavium.com
3305 S:      Supported
3306 F:      drivers/crypto/cavium/cpt/
3307
3308 CAVIUM THUNDERX2 ARM64 SOC
3309 M:      Robert Richter <rrichter@cavium.com>
3310 M:      Jayachandran C <jnair@caviumnetworks.com>
3311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3312 S:      Maintained
3313 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3314 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3315
3316 CC2520 IEEE-802.15.4 RADIO DRIVER
3317 M:      Varka Bhadram <varkabhadram@gmail.com>
3318 L:      linux-wpan@vger.kernel.org
3319 S:      Maintained
3320 F:      drivers/net/ieee802154/cc2520.c
3321 F:      include/linux/spi/cc2520.h
3322 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3323
3324 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3325 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3326 L:      linux-crypto@vger.kernel.org
3327 S:      Supported
3328 F:      drivers/crypto/ccree/
3329 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3330
3331 CEC FRAMEWORK
3332 M:      Hans Verkuil <hans.verkuil@cisco.com>
3333 L:      linux-media@vger.kernel.org
3334 T:      git git://linuxtv.org/media_tree.git
3335 W:      http://linuxtv.org
3336 S:      Supported
3337 F:      Documentation/media/kapi/cec-core.rst
3338 F:      Documentation/media/uapi/cec
3339 F:      drivers/media/cec/
3340 F:      drivers/media/rc/keymaps/rc-cec.c
3341 F:      include/media/cec.h
3342 F:      include/media/cec-notifier.h
3343 F:      include/uapi/linux/cec.h
3344 F:      include/uapi/linux/cec-funcs.h
3345 F:      Documentation/devicetree/bindings/media/cec.txt
3346 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3347
3348 CEC GPIO DRIVER
3349 M:      Hans Verkuil <hans.verkuil@cisco.com>
3350 L:      linux-media@vger.kernel.org
3351 T:      git git://linuxtv.org/media_tree.git
3352 W:      http://linuxtv.org
3353 S:      Supported
3354 F:      drivers/media/platform/cec-gpio/
3355 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3356
3357 CELL BROADBAND ENGINE ARCHITECTURE
3358 M:      Arnd Bergmann <arnd@arndb.de>
3359 L:      linuxppc-dev@lists.ozlabs.org
3360 W:      http://www.ibm.com/developerworks/power/cell/
3361 S:      Supported
3362 F:      arch/powerpc/include/asm/cell*.h
3363 F:      arch/powerpc/include/asm/spu*.h
3364 F:      arch/powerpc/include/uapi/asm/spu*.h
3365 F:      arch/powerpc/oprofile/*cell*
3366 F:      arch/powerpc/platforms/cell/
3367
3368 CEPH COMMON CODE (LIBCEPH)
3369 M:      Ilya Dryomov <idryomov@gmail.com>
3370 M:      "Yan, Zheng" <zyan@redhat.com>
3371 M:      Sage Weil <sage@redhat.com>
3372 L:      ceph-devel@vger.kernel.org
3373 W:      http://ceph.com/
3374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3375 T:      git git://github.com/ceph/ceph-client.git
3376 S:      Supported
3377 F:      net/ceph/
3378 F:      include/linux/ceph/
3379 F:      include/linux/crush/
3380
3381 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3382 M:      "Yan, Zheng" <zyan@redhat.com>
3383 M:      Sage Weil <sage@redhat.com>
3384 M:      Ilya Dryomov <idryomov@gmail.com>
3385 L:      ceph-devel@vger.kernel.org
3386 W:      http://ceph.com/
3387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3388 T:      git git://github.com/ceph/ceph-client.git
3389 S:      Supported
3390 F:      Documentation/filesystems/ceph.txt
3391 F:      fs/ceph/
3392
3393 CERTIFICATE HANDLING:
3394 M:      David Howells <dhowells@redhat.com>
3395 M:      David Woodhouse <dwmw2@infradead.org>
3396 L:      keyrings@vger.kernel.org
3397 S:      Maintained
3398 F:      Documentation/admin-guide/module-signing.rst
3399 F:      certs/
3400 F:      scripts/sign-file.c
3401 F:      scripts/extract-cert.c
3402
3403 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3404 L:      linux-usb@vger.kernel.org
3405 S:      Orphan
3406 F:      Documentation/usb/WUSB-Design-overview.txt
3407 F:      Documentation/usb/wusb-cbaf
3408 F:      drivers/usb/host/hwa-hc.c
3409 F:      drivers/usb/host/whci/
3410 F:      drivers/usb/wusbcore/
3411 F:      include/linux/usb/wusb*
3412
3413 CFAG12864B LCD DRIVER
3414 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3415 S:      Maintained
3416 F:      drivers/auxdisplay/cfag12864b.c
3417 F:      include/linux/cfag12864b.h
3418
3419 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3420 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3421 S:      Maintained
3422 F:      drivers/auxdisplay/cfag12864bfb.c
3423 F:      include/linux/cfag12864b.h
3424
3425 802.11 (including CFG80211/NL80211)
3426 M:      Johannes Berg <johannes@sipsolutions.net>
3427 L:      linux-wireless@vger.kernel.org
3428 W:      http://wireless.kernel.org/
3429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3431 S:      Maintained
3432 F:      net/wireless/
3433 F:      include/uapi/linux/nl80211.h
3434 F:      include/linux/ieee80211.h
3435 F:      include/net/wext.h
3436 F:      include/net/cfg80211.h
3437 F:      include/net/iw_handler.h
3438 F:      include/net/ieee80211_radiotap.h
3439 F:      Documentation/driver-api/80211/cfg80211.rst
3440 F:      Documentation/networking/regulatory.txt
3441
3442 CHAR and MISC DRIVERS
3443 M:      Arnd Bergmann <arnd@arndb.de>
3444 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3446 S:      Supported
3447 F:      drivers/char/
3448 F:      drivers/misc/
3449 F:      include/linux/miscdevice.h
3450
3451 CHECKPATCH
3452 M:      Andy Whitcroft <apw@canonical.com>
3453 M:      Joe Perches <joe@perches.com>
3454 S:      Maintained
3455 F:      scripts/checkpatch.pl
3456
3457 CHINESE DOCUMENTATION
3458 M:      Harry Wei <harryxiyou@gmail.com>
3459 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3460 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3461 S:      Maintained
3462 F:      Documentation/translations/zh_CN/
3463
3464 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3465 M:      Peter Chen <Peter.Chen@nxp.com>
3466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3467 L:      linux-usb@vger.kernel.org
3468 S:      Maintained
3469 F:      drivers/usb/chipidea/
3470
3471 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3472 M:      Hans de Goede <hdegoede@redhat.com>
3473 L:      linux-input@vger.kernel.org
3474 S:      Maintained
3475 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3476 F:      drivers/input/touchscreen/chipone_icn8318.c
3477
3478 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3479 M:      Hans de Goede <hdegoede@redhat.com>
3480 L:      linux-input@vger.kernel.org
3481 S:      Maintained
3482 F:      drivers/input/touchscreen/chipone_icn8505.c
3483
3484 CHROME HARDWARE PLATFORM SUPPORT
3485 M:      Benson Leung <bleung@chromium.org>
3486 M:      Olof Johansson <olof@lixom.net>
3487 S:      Maintained
3488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3489 F:      drivers/platform/chrome/
3490
3491 CIRRUS LOGIC AUDIO CODEC DRIVERS
3492 M:      Brian Austin <brian.austin@cirrus.com>
3493 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3494 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3495 S:      Maintained
3496 F:      sound/soc/codecs/cs*
3497
3498 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3499 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3500 L:      netdev@vger.kernel.org
3501 S:      Maintained
3502 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3503
3504 CISCO FCOE HBA DRIVER
3505 M:      Satish Kharat <satishkh@cisco.com>
3506 M:      Sesidhar Baddela <sebaddel@cisco.com>
3507 M:      Karan Tilak Kumar <kartilak@cisco.com>
3508 L:      linux-scsi@vger.kernel.org
3509 S:      Supported
3510 F:      drivers/scsi/fnic/
3511
3512 CISCO SCSI HBA DRIVER
3513 M:      Karan Tilak Kumar <kartilak@cisco.com>
3514 M:      Sesidhar Baddela <sebaddel@cisco.com>
3515 L:      linux-scsi@vger.kernel.org
3516 S:      Supported
3517 F:      drivers/scsi/snic/
3518
3519 CISCO VIC ETHERNET NIC DRIVER
3520 M:      Christian Benvenuti <benve@cisco.com>
3521 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3522 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3523 S:      Supported
3524 F:      drivers/net/ethernet/cisco/enic/
3525
3526 CISCO VIC LOW LATENCY NIC DRIVER
3527 M:      Christian Benvenuti <benve@cisco.com>
3528 M:      Dave Goodell <dgoodell@cisco.com>
3529 S:      Supported
3530 F:      drivers/infiniband/hw/usnic/
3531
3532 CLEANCACHE API
3533 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3534 L:      linux-kernel@vger.kernel.org
3535 S:      Maintained
3536 F:      mm/cleancache.c
3537 F:      include/linux/cleancache.h
3538
3539 CLK API
3540 M:      Russell King <linux@armlinux.org.uk>
3541 L:      linux-clk@vger.kernel.org
3542 S:      Maintained
3543 F:      include/linux/clk.h
3544
3545 CLOCKSOURCE, CLOCKEVENT DRIVERS
3546 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3547 M:      Thomas Gleixner <tglx@linutronix.de>
3548 L:      linux-kernel@vger.kernel.org
3549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3550 S:      Supported
3551 F:      drivers/clocksource/
3552 F:      Documentation/devicetree/bindings/timer/
3553
3554 CMPC ACPI DRIVER
3555 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3556 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3557 L:      platform-driver-x86@vger.kernel.org
3558 S:      Supported
3559 F:      drivers/platform/x86/classmate-laptop.c
3560
3561 COBALT MEDIA DRIVER
3562 M:      Hans Verkuil <hans.verkuil@cisco.com>
3563 L:      linux-media@vger.kernel.org
3564 T:      git git://linuxtv.org/media_tree.git
3565 W:      https://linuxtv.org
3566 S:      Supported
3567 F:      drivers/media/pci/cobalt/
3568
3569 COCCINELLE/Semantic Patches (SmPL)
3570 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3571 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3572 M:      Nicolas Palix <nicolas.palix@imag.fr>
3573 M:      Michal Marek <michal.lkml@markovi.net>
3574 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3576 W:      http://coccinelle.lip6.fr/
3577 S:      Supported
3578 F:      Documentation/dev-tools/coccinelle.rst
3579 F:      scripts/coccinelle/
3580 F:      scripts/coccicheck
3581
3582 CODA FILE SYSTEM
3583 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3584 M:      coda@cs.cmu.edu
3585 L:      codalist@coda.cs.cmu.edu
3586 W:      http://www.coda.cs.cmu.edu/
3587 S:      Maintained
3588 F:      Documentation/filesystems/coda.txt
3589 F:      fs/coda/
3590 F:      include/linux/coda*.h
3591 F:      include/uapi/linux/coda*.h
3592
3593 CODA V4L2 MEM2MEM DRIVER
3594 M:      Philipp Zabel <p.zabel@pengutronix.de>
3595 L:      linux-media@vger.kernel.org
3596 S:      Maintained
3597 F:      Documentation/devicetree/bindings/media/coda.txt
3598 F:      drivers/media/platform/coda/
3599
3600 COMMON CLK FRAMEWORK
3601 M:      Michael Turquette <mturquette@baylibre.com>
3602 M:      Stephen Boyd <sboyd@kernel.org>
3603 L:      linux-clk@vger.kernel.org
3604 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3606 S:      Maintained
3607 F:      Documentation/devicetree/bindings/clock/
3608 F:      drivers/clk/
3609 X:      drivers/clk/clkdev.c
3610 F:      include/linux/clk-pr*
3611 F:      include/linux/clk/
3612 F:      include/linux/of_clk.h
3613
3614 COMMON INTERNET FILE SYSTEM (CIFS)
3615 M:      Steve French <sfrench@samba.org>
3616 L:      linux-cifs@vger.kernel.org
3617 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3618 W:      http://linux-cifs.samba.org/
3619 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3620 S:      Supported
3621 F:      Documentation/filesystems/cifs/
3622 F:      fs/cifs/
3623
3624 COMPACTPCI HOTPLUG CORE
3625 M:      Scott Murray <scott@spiteful.org>
3626 L:      linux-pci@vger.kernel.org
3627 S:      Maintained
3628 F:      drivers/pci/hotplug/cpci_hotplug*
3629
3630 COMPACTPCI HOTPLUG GENERIC DRIVER
3631 M:      Scott Murray <scott@spiteful.org>
3632 L:      linux-pci@vger.kernel.org
3633 S:      Maintained
3634 F:      drivers/pci/hotplug/cpcihp_generic.c
3635
3636 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3637 M:      Scott Murray <scott@spiteful.org>
3638 L:      linux-pci@vger.kernel.org
3639 S:      Maintained
3640 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3641
3642 COMPAL LAPTOP SUPPORT
3643 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3644 L:      platform-driver-x86@vger.kernel.org
3645 S:      Maintained
3646 F:      drivers/platform/x86/compal-laptop.c
3647
3648 CONEXANT ACCESSRUNNER USB DRIVER
3649 L:      accessrunner-general@lists.sourceforge.net
3650 W:      http://accessrunner.sourceforge.net/
3651 S:      Orphan
3652 F:      drivers/usb/atm/cxacru.c
3653
3654 CONFIGFS
3655 M:      Joel Becker <jlbec@evilplan.org>
3656 M:      Christoph Hellwig <hch@lst.de>
3657 T:      git git://git.infradead.org/users/hch/configfs.git
3658 S:      Supported
3659 F:      fs/configfs/
3660 F:      include/linux/configfs.h
3661
3662 CONNECTOR
3663 M:      Evgeniy Polyakov <zbr@ioremap.net>
3664 L:      netdev@vger.kernel.org
3665 S:      Maintained
3666 F:      drivers/connector/
3667
3668 CONTROL GROUP (CGROUP)
3669 M:      Tejun Heo <tj@kernel.org>
3670 M:      Li Zefan <lizefan@huawei.com>
3671 M:      Johannes Weiner <hannes@cmpxchg.org>
3672 L:      cgroups@vger.kernel.org
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3674 S:      Maintained
3675 F:      Documentation/cgroup*
3676 F:      include/linux/cgroup*
3677 F:      kernel/cgroup*
3678
3679 CONTROL GROUP - CPUSET
3680 M:      Li Zefan <lizefan@huawei.com>
3681 L:      cgroups@vger.kernel.org
3682 W:      http://www.bullopensource.org/cpuset/
3683 W:      http://oss.sgi.com/projects/cpusets/
3684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3685 S:      Maintained
3686 F:      Documentation/cgroup-v1/cpusets.txt
3687 F:      include/linux/cpuset.h
3688 F:      kernel/cgroup/cpuset.c
3689
3690 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3691 M:      Johannes Weiner <hannes@cmpxchg.org>
3692 M:      Michal Hocko <mhocko@kernel.org>
3693 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3694 L:      cgroups@vger.kernel.org
3695 L:      linux-mm@kvack.org
3696 S:      Maintained
3697 F:      mm/memcontrol.c
3698 F:      mm/swap_cgroup.c
3699
3700 CORETEMP HARDWARE MONITORING DRIVER
3701 M:      Fenghua Yu <fenghua.yu@intel.com>
3702 L:      linux-hwmon@vger.kernel.org
3703 S:      Maintained
3704 F:      Documentation/hwmon/coretemp
3705 F:      drivers/hwmon/coretemp.c
3706
3707 COSA/SRP SYNC SERIAL DRIVER
3708 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3709 W:      http://www.fi.muni.cz/~kas/cosa/
3710 S:      Maintained
3711 F:      drivers/net/wan/cosa*
3712
3713 CPMAC ETHERNET DRIVER
3714 M:      Florian Fainelli <f.fainelli@gmail.com>
3715 L:      netdev@vger.kernel.org
3716 S:      Maintained
3717 F:      drivers/net/ethernet/ti/cpmac.c
3718
3719 CPU FREQUENCY DRIVERS
3720 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3721 M:      Viresh Kumar <viresh.kumar@linaro.org>
3722 L:      linux-pm@vger.kernel.org
3723 S:      Maintained
3724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3725 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3726 B:      https://bugzilla.kernel.org
3727 F:      Documentation/cpu-freq/
3728 F:      Documentation/devicetree/bindings/cpufreq/
3729 F:      drivers/cpufreq/
3730 F:      include/linux/cpufreq.h
3731 F:      tools/testing/selftests/cpufreq/
3732
3733 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3734 M:      Viresh Kumar <viresh.kumar@linaro.org>
3735 M:      Sudeep Holla <sudeep.holla@arm.com>
3736 L:      linux-pm@vger.kernel.org
3737 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3738 S:      Maintained
3739 F:      drivers/cpufreq/arm_big_little.h
3740 F:      drivers/cpufreq/arm_big_little.c
3741 F:      drivers/cpufreq/arm_big_little_dt.c
3742
3743 CPU POWER MONITORING SUBSYSTEM
3744 M:      Thomas Renninger <trenn@suse.com>
3745 M:      Shuah Khan <shuah@kernel.org>
3746 L:      linux-pm@vger.kernel.org
3747 S:      Maintained
3748 F:      tools/power/cpupower/
3749
3750 CPUID/MSR DRIVER
3751 M:      "H. Peter Anvin" <hpa@zytor.com>
3752 S:      Maintained
3753 F:      arch/x86/kernel/cpuid.c
3754 F:      arch/x86/kernel/msr.c
3755
3756 CPUIDLE DRIVER - ARM BIG LITTLE
3757 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3758 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3759 L:      linux-pm@vger.kernel.org
3760 L:      linux-arm-kernel@lists.infradead.org
3761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3762 S:      Maintained
3763 F:      drivers/cpuidle/cpuidle-big_little.c
3764
3765 CPUIDLE DRIVER - ARM EXYNOS
3766 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3767 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3768 M:      Kukjin Kim <kgene@kernel.org>
3769 L:      linux-pm@vger.kernel.org
3770 L:      linux-samsung-soc@vger.kernel.org
3771 S:      Supported
3772 F:      drivers/cpuidle/cpuidle-exynos.c
3773 F:      arch/arm/mach-exynos/pm.c
3774
3775 CPUIDLE DRIVERS
3776 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3777 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3778 L:      linux-pm@vger.kernel.org
3779 S:      Maintained
3780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3781 B:      https://bugzilla.kernel.org
3782 F:      drivers/cpuidle/*
3783 F:      include/linux/cpuidle.h
3784
3785 CRAMFS FILESYSTEM
3786 M:      Nicolas Pitre <nico@linaro.org>
3787 S:      Maintained
3788 F:      Documentation/filesystems/cramfs.txt
3789 F:      fs/cramfs/
3790
3791 CRYPTO API
3792 M:      Herbert Xu <herbert@gondor.apana.org.au>
3793 M:      "David S. Miller" <davem@davemloft.net>
3794 L:      linux-crypto@vger.kernel.org
3795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3797 S:      Maintained
3798 F:      Documentation/crypto/
3799 F:      Documentation/devicetree/bindings/crypto/
3800 F:      arch/*/crypto/
3801 F:      crypto/
3802 F:      drivers/crypto/
3803 F:      include/crypto/
3804 F:      include/linux/crypto*
3805
3806 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3807 M:      Neil Horman <nhorman@tuxdriver.com>
3808 L:      linux-crypto@vger.kernel.org
3809 S:      Maintained
3810 F:      crypto/ansi_cprng.c
3811 F:      crypto/rng.c
3812
3813 CS3308 MEDIA DRIVER
3814 M:      Hans Verkuil <hverkuil@xs4all.nl>
3815 L:      linux-media@vger.kernel.org
3816 T:      git git://linuxtv.org/media_tree.git
3817 W:      http://linuxtv.org
3818 S:      Odd Fixes
3819 F:      drivers/media/i2c/cs3308.c
3820 F:      drivers/media/i2c/cs3308.h
3821
3822 CS5535 Audio ALSA driver
3823 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3824 S:      Maintained
3825 F:      sound/pci/cs5535audio/
3826
3827 CW1200 WLAN driver
3828 M:      Solomon Peachy <pizza@shaftnet.org>
3829 S:      Maintained
3830 F:      drivers/net/wireless/st/cw1200/
3831
3832 CX18 VIDEO4LINUX DRIVER
3833 M:      Andy Walls <awalls@md.metrocast.net>
3834 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3835 L:      linux-media@vger.kernel.org
3836 T:      git git://linuxtv.org/media_tree.git
3837 W:      https://linuxtv.org
3838 W:      http://www.ivtvdriver.org/index.php/Cx18
3839 S:      Maintained
3840 F:      Documentation/media/v4l-drivers/cx18*
3841 F:      drivers/media/pci/cx18/
3842 F:      include/uapi/linux/ivtv*
3843
3844 CX2341X MPEG ENCODER HELPER MODULE
3845 M:      Hans Verkuil <hverkuil@xs4all.nl>
3846 L:      linux-media@vger.kernel.org
3847 T:      git git://linuxtv.org/media_tree.git
3848 W:      https://linuxtv.org
3849 S:      Maintained
3850 F:      drivers/media/common/cx2341x*
3851 F:      include/media/cx2341x*
3852
3853 CX24120 MEDIA DRIVER
3854 M:      Jemma Denson <jdenson@gmail.com>
3855 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3856 L:      linux-media@vger.kernel.org
3857 W:      https://linuxtv.org
3858 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3859 S:      Maintained
3860 F:      drivers/media/dvb-frontends/cx24120*
3861
3862 CX88 VIDEO4LINUX DRIVER
3863 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3864 L:      linux-media@vger.kernel.org
3865 W:      https://linuxtv.org
3866 T:      git git://linuxtv.org/media_tree.git
3867 S:      Odd fixes
3868 F:      Documentation/media/v4l-drivers/cx88*
3869 F:      drivers/media/pci/cx88/
3870
3871 CXD2820R MEDIA DRIVER
3872 M:      Antti Palosaari <crope@iki.fi>
3873 L:      linux-media@vger.kernel.org
3874 W:      https://linuxtv.org
3875 W:      http://palosaari.fi/linux/
3876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3877 T:      git git://linuxtv.org/anttip/media_tree.git
3878 S:      Maintained
3879 F:      drivers/media/dvb-frontends/cxd2820r*
3880
3881 CXGB3 ETHERNET DRIVER (CXGB3)
3882 M:      Santosh Raspatur <santosh@chelsio.com>
3883 L:      netdev@vger.kernel.org
3884 W:      http://www.chelsio.com
3885 S:      Supported
3886 F:      drivers/net/ethernet/chelsio/cxgb3/
3887
3888 CXGB3 ISCSI DRIVER (CXGB3I)
3889 M:      Karen Xie <kxie@chelsio.com>
3890 L:      linux-scsi@vger.kernel.org
3891 W:      http://www.chelsio.com
3892 S:      Supported
3893 F:      drivers/scsi/cxgbi/cxgb3i
3894
3895 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3896 M:      Steve Wise <swise@chelsio.com>
3897 L:      linux-rdma@vger.kernel.org
3898 W:      http://www.openfabrics.org
3899 S:      Supported
3900 F:      drivers/infiniband/hw/cxgb3/
3901 F:      include/uapi/rdma/cxgb3-abi.h
3902
3903 CXGB4 CRYPTO DRIVER (chcr)
3904 M:      Harsh Jain <harsh@chelsio.com>
3905 L:      linux-crypto@vger.kernel.org
3906 W:      http://www.chelsio.com
3907 S:      Supported
3908 F:      drivers/crypto/chelsio
3909
3910 CXGB4 ETHERNET DRIVER (CXGB4)
3911 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3912 L:      netdev@vger.kernel.org
3913 W:      http://www.chelsio.com
3914 S:      Supported
3915 F:      drivers/net/ethernet/chelsio/cxgb4/
3916
3917 CXGB4 ISCSI DRIVER (CXGB4I)
3918 M:      Karen Xie <kxie@chelsio.com>
3919 L:      linux-scsi@vger.kernel.org
3920 W:      http://www.chelsio.com
3921 S:      Supported
3922 F:      drivers/scsi/cxgbi/cxgb4i
3923
3924 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3925 M:      Steve Wise <swise@chelsio.com>
3926 L:      linux-rdma@vger.kernel.org
3927 W:      http://www.openfabrics.org
3928 S:      Supported
3929 F:      drivers/infiniband/hw/cxgb4/
3930 F:      include/uapi/rdma/cxgb4-abi.h
3931
3932 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3933 M:      Casey Leedom <leedom@chelsio.com>
3934 L:      netdev@vger.kernel.org
3935 W:      http://www.chelsio.com
3936 S:      Supported
3937 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3938
3939 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3940 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3941 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3942 L:      linuxppc-dev@lists.ozlabs.org
3943 S:      Supported
3944 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3945 F:      drivers/misc/cxl/
3946 F:      include/misc/cxl*
3947 F:      include/uapi/misc/cxl.h
3948 F:      Documentation/powerpc/cxl.txt
3949 F:      Documentation/ABI/testing/sysfs-class-cxl
3950
3951 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3952 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3953 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3954 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3955 L:      linux-scsi@vger.kernel.org
3956 S:      Supported
3957 F:      drivers/scsi/cxlflash/
3958 F:      include/uapi/scsi/cxlflash_ioctls.h
3959 F:      Documentation/powerpc/cxlflash.txt
3960
3961 CYBERPRO FB DRIVER
3962 M:      Russell King <linux@armlinux.org.uk>
3963 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3964 W:      http://www.armlinux.org.uk/
3965 S:      Maintained
3966 F:      drivers/video/fbdev/cyber2000fb.*
3967
3968 CYCLADES ASYNC MUX DRIVER
3969 W:      http://www.cyclades.com/
3970 S:      Orphan
3971 F:      drivers/tty/cyclades.c
3972 F:      include/linux/cyclades.h
3973 F:      include/uapi/linux/cyclades.h
3974
3975 CYCLADES PC300 DRIVER
3976 W:      http://www.cyclades.com/
3977 S:      Orphan
3978 F:      drivers/net/wan/pc300*
3979
3980 CYPRESS_FIRMWARE MEDIA DRIVER
3981 M:      Antti Palosaari <crope@iki.fi>
3982 L:      linux-media@vger.kernel.org
3983 W:      https://linuxtv.org
3984 W:      http://palosaari.fi/linux/
3985 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3986 T:      git git://linuxtv.org/anttip/media_tree.git
3987 S:      Maintained
3988 F:      drivers/media/common/cypress_firmware*
3989
3990 CYTTSP TOUCHSCREEN DRIVER
3991 M:      Ferruh Yigit <fery@cypress.com>
3992 L:      linux-input@vger.kernel.org
3993 S:      Supported
3994 F:      drivers/input/touchscreen/cyttsp*
3995 F:      include/linux/input/cyttsp.h
3996
3997 D-LINK DIR-685 TOUCHKEYS DRIVER
3998 M:      Linus Walleij <linus.walleij@linaro.org>
3999 L:      linux-input@vger.kernel.org
4000 S:      Supported
4001 F:      drivers/input/dlink-dir685-touchkeys.c
4002
4003 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4004 M:      Joshua Kinard <kumba@gentoo.org>
4005 S:      Maintained
4006 F:      drivers/rtc/rtc-ds1685.c
4007 F:      include/linux/rtc/ds1685.h
4008
4009 DAMA SLAVE for AX.25
4010 M:      Joerg Reuter <jreuter@yaina.de>
4011 W:      http://yaina.de/jreuter/
4012 W:      http://www.qsl.net/dl1bke/
4013 L:      linux-hams@vger.kernel.org
4014 S:      Maintained
4015 F:      net/ax25/af_ax25.c
4016 F:      net/ax25/ax25_dev.c
4017 F:      net/ax25/ax25_ds_*
4018 F:      net/ax25/ax25_in.c
4019 F:      net/ax25/ax25_out.c
4020 F:      net/ax25/ax25_timer.c
4021 F:      net/ax25/sysctl_net_ax25.c
4022
4023 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4024 L:      netdev@vger.kernel.org
4025 S:      Orphan
4026 F:      Documentation/networking/dmfe.txt
4027 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4028
4029 DC390/AM53C974 SCSI driver
4030 M:      Hannes Reinecke <hare@suse.com>
4031 L:      linux-scsi@vger.kernel.org
4032 S:      Maintained
4033 F:      drivers/scsi/am53c974.c
4034
4035 DC395x SCSI driver
4036 M:      Oliver Neukum <oliver@neukum.org>
4037 M:      Ali Akcaagac <aliakc@web.de>
4038 M:      Jamie Lenehan <lenehan@twibble.org>
4039 L:      dc395x@twibble.org
4040 W:      http://twibble.org/dist/dc395x/
4041 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4042 S:      Maintained
4043 F:      Documentation/scsi/dc395x.txt
4044 F:      drivers/scsi/dc395x.*
4045
4046 DCCP PROTOCOL
4047 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4048 L:      dccp@vger.kernel.org
4049 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4050 S:      Maintained
4051 F:      include/linux/dccp.h
4052 F:      include/uapi/linux/dccp.h
4053 F:      include/linux/tfrc.h
4054 F:      net/dccp/
4055
4056 DECnet NETWORK LAYER
4057 W:      http://linux-decnet.sourceforge.net
4058 L:      linux-decnet-user@lists.sourceforge.net
4059 S:      Orphan
4060 F:      Documentation/networking/decnet.txt
4061 F:      net/decnet/
4062
4063 DECSTATION PLATFORM SUPPORT
4064 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4065 L:      linux-mips@linux-mips.org
4066 W:      http://www.linux-mips.org/wiki/DECstation
4067 S:      Maintained
4068 F:      arch/mips/dec/
4069 F:      arch/mips/include/asm/dec/
4070 F:      arch/mips/include/asm/mach-dec/
4071
4072 DEFXX FDDI NETWORK DRIVER
4073 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4074 S:      Maintained
4075 F:      drivers/net/fddi/defxx.*
4076
4077 DELL SMBIOS DRIVER
4078 M:      Pali Rohár <pali.rohar@gmail.com>
4079 M:      Mario Limonciello <mario.limonciello@dell.com>
4080 L:      platform-driver-x86@vger.kernel.org
4081 S:      Maintained
4082 F:      drivers/platform/x86/dell-smbios.*
4083
4084 DELL SMBIOS SMM DRIVER
4085 M:      Mario Limonciello <mario.limonciello@dell.com>
4086 L:      platform-driver-x86@vger.kernel.org
4087 S:      Maintained
4088 F:      drivers/platform/x86/dell-smbios-smm.c
4089
4090 DELL SMBIOS WMI DRIVER
4091 M:      Mario Limonciello <mario.limonciello@dell.com>
4092 L:      platform-driver-x86@vger.kernel.org
4093 S:      Maintained
4094 F:      drivers/platform/x86/dell-smbios-wmi.c
4095 F:      tools/wmi/dell-smbios-example.c
4096
4097 DELL LAPTOP DRIVER
4098 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4099 M:      Pali Rohár <pali.rohar@gmail.com>
4100 L:      platform-driver-x86@vger.kernel.org
4101 S:      Maintained
4102 F:      drivers/platform/x86/dell-laptop.c
4103
4104 DELL LAPTOP FREEFALL DRIVER
4105 M:      Pali Rohár <pali.rohar@gmail.com>
4106 S:      Maintained
4107 F:      drivers/platform/x86/dell-smo8800.c
4108
4109 DELL LAPTOP RBTN DRIVER
4110 M:      Pali Rohár <pali.rohar@gmail.com>
4111 S:      Maintained
4112 F:      drivers/platform/x86/dell-rbtn.*
4113
4114 DELL LAPTOP SMM DRIVER
4115 M:      Pali Rohár <pali.rohar@gmail.com>
4116 S:      Maintained
4117 F:      drivers/hwmon/dell-smm-hwmon.c
4118 F:      include/uapi/linux/i8k.h
4119
4120 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4121 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4122 S:      Maintained
4123 F:      Documentation/dcdbas.txt
4124 F:      drivers/firmware/dcdbas.*
4125
4126 DELL WMI NOTIFICATIONS DRIVER
4127 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4128 M:      Pali Rohár <pali.rohar@gmail.com>
4129 S:      Maintained
4130 F:      drivers/platform/x86/dell-wmi.c
4131
4132 DELL WMI DESCRIPTOR DRIVER
4133 M:      Mario Limonciello <mario.limonciello@dell.com>
4134 S:      Maintained
4135 F:      drivers/platform/x86/dell-wmi-descriptor.c
4136
4137 DELTA ST MEDIA DRIVER
4138 M:      Hugues Fruchet <hugues.fruchet@st.com>
4139 L:      linux-media@vger.kernel.org
4140 T:      git git://linuxtv.org/media_tree.git
4141 W:      https://linuxtv.org
4142 S:      Supported
4143 F:      drivers/media/platform/sti/delta
4144
4145 DENALI NAND DRIVER
4146 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4147 L:      linux-mtd@lists.infradead.org
4148 S:      Supported
4149 F:      drivers/mtd/nand/raw/denali*
4150
4151 DESIGNWARE USB2 DRD IP DRIVER
4152 M:      Minas Harutyunyan <hminas@synopsys.com>
4153 L:      linux-usb@vger.kernel.org
4154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4155 S:      Maintained
4156 F:      drivers/usb/dwc2/
4157
4158 DESIGNWARE USB3 DRD IP DRIVER
4159 M:      Felipe Balbi <balbi@kernel.org>
4160 L:      linux-usb@vger.kernel.org
4161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4162 S:      Maintained
4163 F:      drivers/usb/dwc3/
4164
4165 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4166 M:      Andreas Klinger <ak@it-klinger.de>
4167 L:      linux-iio@vger.kernel.org
4168 S:      Maintained
4169 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4170 F:      drivers/iio/proximity/srf*.c
4171
4172 DEVICE COREDUMP (DEV_COREDUMP)
4173 M:      Johannes Berg <johannes@sipsolutions.net>
4174 L:      linux-kernel@vger.kernel.org
4175 S:      Maintained
4176 F:      drivers/base/devcoredump.c
4177 F:      include/linux/devcoredump.h
4178
4179 DEVICE FREQUENCY (DEVFREQ)
4180 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4181 M:      Kyungmin Park <kyungmin.park@samsung.com>
4182 R:      Chanwoo Choi <cw00.choi@samsung.com>
4183 L:      linux-pm@vger.kernel.org
4184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4185 S:      Maintained
4186 F:      drivers/devfreq/
4187 F:      include/linux/devfreq.h
4188 F:      Documentation/devicetree/bindings/devfreq/
4189
4190 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4191 M:      Chanwoo Choi <cw00.choi@samsung.com>
4192 L:      linux-pm@vger.kernel.org
4193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4194 S:      Supported
4195 F:      drivers/devfreq/event/
4196 F:      drivers/devfreq/devfreq-event.c
4197 F:      include/linux/devfreq-event.h
4198 F:      Documentation/devicetree/bindings/devfreq/event/
4199
4200 DEVICE NUMBER REGISTRY
4201 M:      Torben Mathiasen <device@lanana.org>
4202 W:      http://lanana.org/docs/device-list/index.html
4203 S:      Maintained
4204
4205 DEVICE-MAPPER  (LVM)
4206 M:      Alasdair Kergon <agk@redhat.com>
4207 M:      Mike Snitzer <snitzer@redhat.com>
4208 M:      dm-devel@redhat.com
4209 L:      dm-devel@redhat.com
4210 W:      http://sources.redhat.com/dm
4211 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4213 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4214 S:      Maintained
4215 F:      Documentation/device-mapper/
4216 F:      drivers/md/Makefile
4217 F:      drivers/md/Kconfig
4218 F:      drivers/md/dm*
4219 F:      drivers/md/persistent-data/
4220 F:      include/linux/device-mapper.h
4221 F:      include/linux/dm-*.h
4222 F:      include/uapi/linux/dm-*.h
4223
4224 DEVLINK
4225 M:      Jiri Pirko <jiri@mellanox.com>
4226 L:      netdev@vger.kernel.org
4227 S:      Supported
4228 F:      net/core/devlink.c
4229 F:      include/net/devlink.h
4230 F:      include/uapi/linux/devlink.h
4231
4232 DIALOG SEMICONDUCTOR DRIVERS
4233 M:      Support Opensource <support.opensource@diasemi.com>
4234 W:      http://www.dialog-semiconductor.com/products
4235 S:      Supported
4236 F:      Documentation/hwmon/da90??
4237 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4238 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4239 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4240 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4241 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4242 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4243 F:      drivers/gpio/gpio-da90??.c
4244 F:      drivers/hwmon/da90??-hwmon.c
4245 F:      drivers/iio/adc/da91??-*.c
4246 F:      drivers/input/misc/da90??_onkey.c
4247 F:      drivers/input/touchscreen/da9052_tsi.c
4248 F:      drivers/leds/leds-da90??.c
4249 F:      drivers/mfd/da903x.c
4250 F:      drivers/mfd/da90??-*.c
4251 F:      drivers/mfd/da91??-*.c
4252 F:      drivers/power/supply/da9052-battery.c
4253 F:      drivers/power/supply/da91??-*.c
4254 F:      drivers/regulator/da903x.c
4255 F:      drivers/regulator/da9???-regulator.[ch]
4256 F:      drivers/thermal/da90??-thermal.c
4257 F:      drivers/rtc/rtc-da90??.c
4258 F:      drivers/video/backlight/da90??_bl.c
4259 F:      drivers/watchdog/da90??_wdt.c
4260 F:      include/linux/mfd/da903x.h
4261 F:      include/linux/mfd/da9052/
4262 F:      include/linux/mfd/da9055/
4263 F:      include/linux/mfd/da9062/
4264 F:      include/linux/mfd/da9063/
4265 F:      include/linux/mfd/da9150/
4266 F:      include/linux/regulator/da9211.h
4267 F:      include/sound/da[79]*.h
4268 F:      sound/soc/codecs/da[79]*.[ch]
4269
4270 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4272 L:      linux-gpio@vger.kernel.org
4273 S:      Maintained
4274 F:      drivers/gpio/gpio-gpio-mm.c
4275
4276 DIGI NEO AND CLASSIC PCI PRODUCTS
4277 M:      Lidza Louina <lidza.louina@gmail.com>
4278 M:      Mark Hounschell <markh@compro.net>
4279 L:      driverdev-devel@linuxdriverproject.org
4280 S:      Maintained
4281 F:      drivers/staging/dgnc/
4282
4283 DIOLAN U2C-12 I2C DRIVER
4284 M:      Guenter Roeck <linux@roeck-us.net>
4285 L:      linux-i2c@vger.kernel.org
4286 S:      Maintained
4287 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4288
4289 FILESYSTEM DIRECT ACCESS (DAX)
4290 M:      Matthew Wilcox <mawilcox@microsoft.com>
4291 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4292 L:      linux-fsdevel@vger.kernel.org
4293 S:      Supported
4294 F:      fs/dax.c
4295 F:      include/linux/dax.h
4296 F:      include/trace/events/fs_dax.h
4297
4298 DEVICE DIRECT ACCESS (DAX)
4299 M:      Dan Williams <dan.j.williams@intel.com>
4300 M:      Dave Jiang <dave.jiang@intel.com>
4301 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4302 M:      Vishal Verma <vishal.l.verma@intel.com>
4303 L:      linux-nvdimm@lists.01.org
4304 S:      Supported
4305 F:      drivers/dax/
4306
4307 DIRECTORY NOTIFICATION (DNOTIFY)
4308 M:      Jan Kara <jack@suse.cz>
4309 R:      Amir Goldstein <amir73il@gmail.com>
4310 L:      linux-fsdevel@vger.kernel.org
4311 S:      Maintained
4312 F:      Documentation/filesystems/dnotify.txt
4313 F:      fs/notify/dnotify/
4314 F:      include/linux/dnotify.h
4315
4316 DISK GEOMETRY AND PARTITION HANDLING
4317 M:      Andries Brouwer <aeb@cwi.nl>
4318 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4319 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4320 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4321 S:      Maintained
4322
4323 DISKQUOTA
4324 M:      Jan Kara <jack@suse.com>
4325 S:      Maintained
4326 F:      Documentation/filesystems/quota.txt
4327 F:      fs/quota/
4328 F:      include/linux/quota*.h
4329 F:      include/uapi/linux/quota*.h
4330
4331 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4332 M:      Bernie Thompson <bernie@plugable.com>
4333 L:      linux-fbdev@vger.kernel.org
4334 S:      Maintained
4335 W:      http://plugable.com/category/projects/udlfb/
4336 F:      drivers/video/fbdev/udlfb.c
4337 F:      include/video/udlfb.h
4338 F:      Documentation/fb/udlfb.txt
4339
4340 DISTRIBUTED LOCK MANAGER (DLM)
4341 M:      Christine Caulfield <ccaulfie@redhat.com>
4342 M:      David Teigland <teigland@redhat.com>
4343 L:      cluster-devel@redhat.com
4344 W:      http://sources.redhat.com/cluster/
4345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4346 S:      Supported
4347 F:      fs/dlm/
4348
4349 DMA BUFFER SHARING FRAMEWORK
4350 M:      Sumit Semwal <sumit.semwal@linaro.org>
4351 S:      Maintained
4352 L:      linux-media@vger.kernel.org
4353 L:      dri-devel@lists.freedesktop.org
4354 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4355 F:      drivers/dma-buf/
4356 F:      include/linux/dma-buf*
4357 F:      include/linux/reservation.h
4358 F:      include/linux/*fence.h
4359 F:      Documentation/driver-api/dma-buf.rst
4360 T:      git git://anongit.freedesktop.org/drm/drm-misc
4361
4362 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4363 M:      Vinod Koul <vkoul@kernel.org>
4364 L:      dmaengine@vger.kernel.org
4365 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4366 S:      Maintained
4367 F:      drivers/dma/
4368 F:      include/linux/dmaengine.h
4369 F:      include/linux/of_dma.h
4370 F:      Documentation/devicetree/bindings/dma/
4371 F:      Documentation/driver-api/dmaengine/
4372 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4373
4374 DMA MAPPING HELPERS
4375 M:      Christoph Hellwig <hch@lst.de>
4376 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4377 R:      Robin Murphy <robin.murphy@arm.com>
4378 L:      iommu@lists.linux-foundation.org
4379 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4380 W:      http://git.infradead.org/users/hch/dma-mapping.git
4381 S:      Supported
4382 F:      kernel/dma/
4383 F:      include/asm-generic/dma-mapping.h
4384 F:      include/linux/dma-direct.h
4385 F:      include/linux/dma-mapping.h
4386 F:      include/linux/dma-noncoherent.h
4387
4388 DME1737 HARDWARE MONITOR DRIVER
4389 M:      Juerg Haefliger <juergh@gmail.com>
4390 L:      linux-hwmon@vger.kernel.org
4391 S:      Maintained
4392 F:      Documentation/hwmon/dme1737
4393 F:      drivers/hwmon/dme1737.c
4394
4395 DMI/SMBIOS SUPPORT
4396 M:      Jean Delvare <jdelvare@suse.com>
4397 S:      Maintained
4398 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4399 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4400 F:      drivers/firmware/dmi-id.c
4401 F:      drivers/firmware/dmi_scan.c
4402 F:      include/linux/dmi.h
4403
4404 DOCUMENTATION
4405 M:      Jonathan Corbet <corbet@lwn.net>
4406 L:      linux-doc@vger.kernel.org
4407 S:      Maintained
4408 F:      Documentation/
4409 F:      scripts/kernel-doc
4410 X:      Documentation/ABI/
4411 X:      Documentation/devicetree/
4412 X:      Documentation/acpi
4413 X:      Documentation/power
4414 X:      Documentation/spi
4415 X:      Documentation/media
4416 T:      git git://git.lwn.net/linux.git docs-next
4417
4418 DONGWOON DW9714 LENS VOICE COIL DRIVER
4419 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4420 L:      linux-media@vger.kernel.org
4421 T:      git git://linuxtv.org/media_tree.git
4422 S:      Maintained
4423 F:      drivers/media/i2c/dw9714.c
4424
4425 DOUBLETALK DRIVER
4426 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4427 L:      blinux-list@redhat.com
4428 S:      Maintained
4429 F:      drivers/char/dtlk.c
4430 F:      include/linux/dtlk.h
4431
4432 DPAA2 DATAPATH I/O (DPIO) DRIVER
4433 M:      Roy Pledge <Roy.Pledge@nxp.com>
4434 L:      linux-kernel@vger.kernel.org
4435 S:      Maintained
4436 F:      drivers/staging/fsl-mc/bus/dpio
4437
4438 DPAA2 ETHERNET DRIVER
4439 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4440 L:      linux-kernel@vger.kernel.org
4441 S:      Maintained
4442 F:      drivers/staging/fsl-dpaa2/ethernet
4443
4444 DPAA2 ETHERNET SWITCH DRIVER
4445 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4446 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4447 L:      linux-kernel@vger.kernel.org
4448 S:      Maintained
4449 F:      drivers/staging/fsl-dpaa2/ethsw
4450
4451 DPAA2 PTP CLOCK DRIVER
4452 M:      Yangbo Lu <yangbo.lu@nxp.com>
4453 L:      linux-kernel@vger.kernel.org
4454 S:      Maintained
4455 F:      drivers/staging/fsl-dpaa2/rtc
4456
4457 DPT_I2O SCSI RAID DRIVER
4458 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4459 L:      linux-scsi@vger.kernel.org
4460 W:      http://www.adaptec.com/
4461 S:      Maintained
4462 F:      drivers/scsi/dpt*
4463 F:      drivers/scsi/dpt/
4464
4465 DRBD DRIVER
4466 M:      Philipp Reisner <philipp.reisner@linbit.com>
4467 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4468 L:      drbd-dev@lists.linbit.com
4469 W:      http://www.drbd.org
4470 T:      git git://git.linbit.com/linux-drbd.git
4471 T:      git git://git.linbit.com/drbd-8.4.git
4472 S:      Supported
4473 F:      drivers/block/drbd/
4474 F:      lib/lru_cache.c
4475 F:      Documentation/blockdev/drbd/
4476
4477 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4478 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4479 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4481 S:      Supported
4482 F:      Documentation/kobject.txt
4483 F:      drivers/base/
4484 F:      fs/debugfs/
4485 F:      fs/sysfs/
4486 F:      include/linux/debugfs.h
4487 F:      include/linux/kobj*
4488 F:      lib/kobj*
4489
4490 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4491 M:      Kevin Hilman <khilman@kernel.org>
4492 M:      Nishanth Menon <nm@ti.com>
4493 S:      Maintained
4494 F:      drivers/power/avs/
4495 F:      include/linux/power/smartreflex.h
4496 L:      linux-pm@vger.kernel.org
4497
4498 DRM DRIVER FOR ARM PL111 CLCD
4499 M:      Eric Anholt <eric@anholt.net>
4500 T:      git git://anongit.freedesktop.org/drm/drm-misc
4501 S:      Supported
4502 F:      drivers/gpu/drm/pl111/
4503
4504 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4505 M:      Linus Walleij <linus.walleij@linaro.org>
4506 T:      git git://anongit.freedesktop.org/drm/drm-misc
4507 S:      Maintained
4508 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4509 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4510
4511 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4512 M:      Dave Airlie <airlied@redhat.com>
4513 S:      Odd Fixes
4514 F:      drivers/gpu/drm/ast/
4515
4516 DRM DRIVER FOR BOCHS VIRTUAL GPU
4517 M:      Gerd Hoffmann <kraxel@redhat.com>
4518 L:      virtualization@lists.linux-foundation.org
4519 T:      git git://anongit.freedesktop.org/drm/drm-misc
4520 S:      Maintained
4521 F:      drivers/gpu/drm/bochs/
4522
4523 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4524 M:      Linus Walleij <linus.walleij@linaro.org>
4525 T:      git git://anongit.freedesktop.org/drm/drm-misc
4526 S:      Maintained
4527 F:      drivers/gpu/drm/tve200/
4528
4529 DRM DRIVER FOR ILITEK ILI9225 PANELS
4530 M:      David Lechner <david@lechnology.com>
4531 S:      Maintained
4532 F:      drivers/gpu/drm/tinydrm/ili9225.c
4533 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4534
4535 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4536 S:      Orphan / Obsolete
4537 F:      drivers/gpu/drm/i810/
4538 F:      include/uapi/drm/i810_drm.h
4539
4540 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4541 S:      Orphan / Obsolete
4542 F:      drivers/gpu/drm/mga/
4543 F:      include/uapi/drm/mga_drm.h
4544
4545 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4546 M:      Dave Airlie <airlied@redhat.com>
4547 S:      Odd Fixes
4548 F:      drivers/gpu/drm/mgag200/
4549
4550 DRM DRIVER FOR MI0283QT
4551 M:      Noralf Trønnes <noralf@tronnes.org>
4552 S:      Maintained
4553 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4554 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4555
4556 DRM DRIVER FOR MSM ADRENO GPU
4557 M:      Rob Clark <robdclark@gmail.com>
4558 L:      linux-arm-msm@vger.kernel.org
4559 L:      dri-devel@lists.freedesktop.org
4560 L:      freedreno@lists.freedesktop.org
4561 T:      git git://people.freedesktop.org/~robclark/linux
4562 S:      Maintained
4563 F:      drivers/gpu/drm/msm/
4564 F:      include/uapi/drm/msm_drm.h
4565 F:      Documentation/devicetree/bindings/display/msm/
4566
4567 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4568 M:      Ben Skeggs <bskeggs@redhat.com>
4569 L:      dri-devel@lists.freedesktop.org
4570 L:      nouveau@lists.freedesktop.org
4571 T:      git git://github.com/skeggsb/linux
4572 S:      Supported
4573 F:      drivers/gpu/drm/nouveau/
4574 F:      include/uapi/drm/nouveau_drm.h
4575
4576 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4577 M:      Noralf Trønnes <noralf@tronnes.org>
4578 S:      Maintained
4579 F:      drivers/gpu/drm/tinydrm/repaper.c
4580 F:      Documentation/devicetree/bindings/display/repaper.txt
4581
4582 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4583 M:      Dave Airlie <airlied@redhat.com>
4584 M:      Gerd Hoffmann <kraxel@redhat.com>
4585 L:      virtualization@lists.linux-foundation.org
4586 T:      git git://anongit.freedesktop.org/drm/drm-misc
4587 S:      Obsolete
4588 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4589 F:      drivers/gpu/drm/cirrus/
4590
4591 DRM DRIVER FOR QXL VIRTUAL GPU
4592 M:      Dave Airlie <airlied@redhat.com>
4593 M:      Gerd Hoffmann <kraxel@redhat.com>
4594 L:      virtualization@lists.linux-foundation.org
4595 T:      git git://anongit.freedesktop.org/drm/drm-misc
4596 S:      Maintained
4597 F:      drivers/gpu/drm/qxl/
4598 F:      include/uapi/drm/qxl_drm.h
4599
4600 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4601 S:      Orphan / Obsolete
4602 F:      drivers/gpu/drm/r128/
4603 F:      include/uapi/drm/r128_drm.h
4604
4605 DRM DRIVER FOR SAVAGE VIDEO CARDS
4606 S:      Orphan / Obsolete
4607 F:      drivers/gpu/drm/savage/
4608 F:      include/uapi/drm/savage_drm.h
4609
4610 DRM DRIVER FOR SIS VIDEO CARDS
4611 S:      Orphan / Obsolete
4612 F:      drivers/gpu/drm/sis/
4613 F:      include/uapi/drm/sis_drm.h
4614
4615 DRM DRIVER FOR SITRONIX ST7586 PANELS
4616 M:      David Lechner <david@lechnology.com>
4617 S:      Maintained
4618 F:      drivers/gpu/drm/tinydrm/st7586.c
4619 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4620
4621 DRM DRIVER FOR SITRONIX ST7735R PANELS
4622 M:      David Lechner <david@lechnology.com>
4623 S:      Maintained
4624 F:      drivers/gpu/drm/tinydrm/st7735r.c
4625 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4626
4627 DRM DRIVER FOR TDFX VIDEO CARDS
4628 S:      Orphan / Obsolete
4629 F:      drivers/gpu/drm/tdfx/
4630
4631 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4632 M:      Dave Airlie <airlied@redhat.com>
4633 S:      Odd Fixes
4634 F:      drivers/gpu/drm/udl/
4635
4636 DRM DRIVER FOR VMWARE VIRTUAL GPU
4637 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4638 M:      Sinclair Yeh <syeh@vmware.com>
4639 M:      Thomas Hellstrom <thellstrom@vmware.com>
4640 L:      dri-devel@lists.freedesktop.org
4641 T:      git git://people.freedesktop.org/~syeh/repos_linux
4642 T:      git git://people.freedesktop.org/~thomash/linux
4643 S:      Supported
4644 F:      drivers/gpu/drm/vmwgfx/
4645 F:      include/uapi/drm/vmwgfx_drm.h
4646
4647 DRM DRIVERS
4648 M:      David Airlie <airlied@linux.ie>
4649 L:      dri-devel@lists.freedesktop.org
4650 T:      git git://anongit.freedesktop.org/drm/drm
4651 B:      https://bugs.freedesktop.org/
4652 C:      irc://chat.freenode.net/dri-devel
4653 S:      Maintained
4654 F:      drivers/gpu/drm/
4655 F:      drivers/gpu/vga/
4656 F:      Documentation/devicetree/bindings/display/
4657 F:      Documentation/devicetree/bindings/gpu/
4658 F:      Documentation/gpu/
4659 F:      include/drm/
4660 F:      include/uapi/drm/
4661 F:      include/linux/vga*
4662
4663 DRM DRIVERS AND MISC GPU PATCHES
4664 M:      Gustavo Padovan <gustavo@padovan.org>
4665 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4666 M:      Sean Paul <seanpaul@chromium.org>
4667 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4668 S:      Maintained
4669 T:      git git://anongit.freedesktop.org/drm/drm-misc
4670 F:      Documentation/gpu/
4671 F:      drivers/gpu/vga/
4672 F:      drivers/gpu/drm/*
4673 F:      include/drm/drm*
4674 F:      include/uapi/drm/drm*
4675 F:      include/linux/vga*
4676
4677 DRM DRIVERS FOR ALLWINNER A10
4678 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4679 L:      dri-devel@lists.freedesktop.org
4680 S:      Supported
4681 F:      drivers/gpu/drm/sun4i/
4682 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4683 T:      git git://anongit.freedesktop.org/drm/drm-misc
4684
4685 DRM DRIVERS FOR AMLOGIC SOCS
4686 M:      Neil Armstrong <narmstrong@baylibre.com>
4687 L:      dri-devel@lists.freedesktop.org
4688 L:      linux-amlogic@lists.infradead.org
4689 W:      http://linux-meson.com/
4690 S:      Supported
4691 F:      drivers/gpu/drm/meson/
4692 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4693 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4694 F:      Documentation/gpu/meson.rst
4695 T:      git git://anongit.freedesktop.org/drm/drm-misc
4696
4697 DRM DRIVERS FOR ATMEL HLCDC
4698 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 S:      Supported
4701 F:      drivers/gpu/drm/atmel-hlcdc/
4702 F:      Documentation/devicetree/bindings/display/atmel/
4703 T:      git git://anongit.freedesktop.org/drm/drm-misc
4704
4705 DRM DRIVERS FOR BRIDGE CHIPS
4706 M:      Archit Taneja <architt@codeaurora.org>
4707 M:      Andrzej Hajda <a.hajda@samsung.com>
4708 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4709 S:      Maintained
4710 T:      git git://anongit.freedesktop.org/drm/drm-misc
4711 F:      drivers/gpu/drm/bridge/
4712
4713 DRM DRIVERS FOR EXYNOS
4714 M:      Inki Dae <inki.dae@samsung.com>
4715 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4716 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4717 M:      Kyungmin Park <kyungmin.park@samsung.com>
4718 L:      dri-devel@lists.freedesktop.org
4719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4720 S:      Supported
4721 F:      drivers/gpu/drm/exynos/
4722 F:      include/uapi/drm/exynos_drm.h
4723 F:      Documentation/devicetree/bindings/display/exynos/
4724
4725 DRM DRIVERS FOR FREESCALE DCU
4726 M:      Stefan Agner <stefan@agner.ch>
4727 M:      Alison Wang <alison.wang@nxp.com>
4728 L:      dri-devel@lists.freedesktop.org
4729 S:      Supported
4730 F:      drivers/gpu/drm/fsl-dcu/
4731 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4732 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4733 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4734
4735 DRM DRIVERS FOR FREESCALE IMX
4736 M:      Philipp Zabel <p.zabel@pengutronix.de>
4737 L:      dri-devel@lists.freedesktop.org
4738 S:      Maintained
4739 F:      drivers/gpu/drm/imx/
4740 F:      drivers/gpu/ipu-v3/
4741 F:      Documentation/devicetree/bindings/display/imx/
4742
4743 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4744 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4745 L:      dri-devel@lists.freedesktop.org
4746 T:      git git://github.com/patjak/drm-gma500
4747 S:      Maintained
4748 F:      drivers/gpu/drm/gma500/
4749
4750 DRM DRIVERS FOR HISILICON
4751 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4752 M:      Rongrong Zou <zourongrong@gmail.com>
4753 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4754 R:      Chen Feng <puck.chen@hisilicon.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 T:      git git://github.com/xin3liang/linux.git
4757 S:      Maintained
4758 F:      drivers/gpu/drm/hisilicon/
4759 F:      Documentation/devicetree/bindings/display/hisilicon/
4760
4761 DRM DRIVERS FOR MEDIATEK
4762 M:      CK Hu <ck.hu@mediatek.com>
4763 M:      Philipp Zabel <p.zabel@pengutronix.de>
4764 L:      dri-devel@lists.freedesktop.org
4765 S:      Supported
4766 F:      drivers/gpu/drm/mediatek/
4767 F:      Documentation/devicetree/bindings/display/mediatek/
4768
4769 DRM DRIVERS FOR NVIDIA TEGRA
4770 M:      Thierry Reding <thierry.reding@gmail.com>
4771 L:      dri-devel@lists.freedesktop.org
4772 L:      linux-tegra@vger.kernel.org
4773 T:      git git://anongit.freedesktop.org/tegra/linux.git
4774 S:      Supported
4775 F:      drivers/gpu/drm/tegra/
4776 F:      drivers/gpu/host1x/
4777 F:      include/linux/host1x.h
4778 F:      include/uapi/drm/tegra_drm.h
4779 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4780
4781 DRM DRIVERS FOR RENESAS
4782 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4783 L:      dri-devel@lists.freedesktop.org
4784 L:      linux-renesas-soc@vger.kernel.org
4785 T:      git git://linuxtv.org/pinchartl/fbdev
4786 S:      Supported
4787 F:      drivers/gpu/drm/rcar-du/
4788 F:      drivers/gpu/drm/shmobile/
4789 F:      include/linux/platform_data/shmob_drm.h
4790 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4791 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4792 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4793
4794 DRM DRIVERS FOR ROCKCHIP
4795 M:      Sandy Huang <hjc@rock-chips.com>
4796 M:      Heiko Stübner <heiko@sntech.de>
4797 L:      dri-devel@lists.freedesktop.org
4798 S:      Maintained
4799 F:      drivers/gpu/drm/rockchip/
4800 F:      Documentation/devicetree/bindings/display/rockchip/
4801 T:      git git://anongit.freedesktop.org/drm/drm-misc
4802
4803 DRM DRIVERS FOR STI
4804 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4805 M:      Vincent Abriou <vincent.abriou@st.com>
4806 L:      dri-devel@lists.freedesktop.org
4807 T:      git git://anongit.freedesktop.org/drm/drm-misc
4808 S:      Maintained
4809 F:      drivers/gpu/drm/sti
4810 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4811
4812 DRM DRIVERS FOR STM
4813 M:      Yannick Fertre <yannick.fertre@st.com>
4814 M:      Philippe Cornu <philippe.cornu@st.com>
4815 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4816 M:      Vincent Abriou <vincent.abriou@st.com>
4817 L:      dri-devel@lists.freedesktop.org
4818 T:      git git://anongit.freedesktop.org/drm/drm-misc
4819 S:      Maintained
4820 F:      drivers/gpu/drm/stm
4821 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4822
4823 DRM DRIVERS FOR TI LCDC
4824 M:      Jyri Sarha <jsarha@ti.com>
4825 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4826 L:      dri-devel@lists.freedesktop.org
4827 S:      Maintained
4828 F:      drivers/gpu/drm/tilcdc/
4829 F:      Documentation/devicetree/bindings/display/tilcdc/
4830
4831 DRM DRIVERS FOR TI OMAP
4832 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4833 L:      dri-devel@lists.freedesktop.org
4834 S:      Maintained
4835 F:      drivers/gpu/drm/omapdrm/
4836 F:      Documentation/devicetree/bindings/display/ti/
4837
4838 DRM DRIVERS FOR V3D
4839 M:      Eric Anholt <eric@anholt.net>
4840 S:      Supported
4841 F:      drivers/gpu/drm/v3d/
4842 F:      include/uapi/drm/v3d_drm.h
4843 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4844 T:      git git://anongit.freedesktop.org/drm/drm-misc
4845
4846 DRM DRIVERS FOR VC4
4847 M:      Eric Anholt <eric@anholt.net>
4848 T:      git git://github.com/anholt/linux
4849 S:      Supported
4850 F:      drivers/gpu/drm/vc4/
4851 F:      include/uapi/drm/vc4_drm.h
4852 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4853 T:      git git://anongit.freedesktop.org/drm/drm-misc
4854
4855 DRM DRIVERS FOR VIVANTE GPU IP
4856 M:      Lucas Stach <l.stach@pengutronix.de>
4857 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4858 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4859 L:      etnaviv@lists.freedesktop.org
4860 L:      dri-devel@lists.freedesktop.org
4861 S:      Maintained
4862 F:      drivers/gpu/drm/etnaviv/
4863 F:      include/uapi/drm/etnaviv_drm.h
4864 F:      Documentation/devicetree/bindings/display/etnaviv/
4865
4866 DRM DRIVERS FOR ZTE ZX
4867 M:      Shawn Guo <shawnguo@kernel.org>
4868 L:      dri-devel@lists.freedesktop.org
4869 S:      Maintained
4870 F:      drivers/gpu/drm/zte/
4871 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4872 T:      git git://anongit.freedesktop.org/drm/drm-misc
4873
4874 DRM PANEL DRIVERS
4875 M:      Thierry Reding <thierry.reding@gmail.com>
4876 L:      dri-devel@lists.freedesktop.org
4877 T:      git git://anongit.freedesktop.org/drm/drm-misc
4878 S:      Maintained
4879 F:      drivers/gpu/drm/drm_panel.c
4880 F:      drivers/gpu/drm/panel/
4881 F:      include/drm/drm_panel.h
4882 F:      Documentation/devicetree/bindings/display/panel/
4883
4884 DRM TINYDRM DRIVERS
4885 M:      Noralf Trønnes <noralf@tronnes.org>
4886 W:      https://github.com/notro/tinydrm/wiki/Development
4887 T:      git git://anongit.freedesktop.org/drm/drm-misc
4888 S:      Maintained
4889 F:      drivers/gpu/drm/tinydrm/
4890 F:      include/drm/tinydrm/
4891
4892 DRM DRIVERS FOR XEN
4893 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4894 T:      git git://anongit.freedesktop.org/drm/drm-misc
4895 L:      dri-devel@lists.freedesktop.org
4896 L:      xen-devel@lists.xen.org
4897 S:      Supported
4898 F:      drivers/gpu/drm/xen/
4899 F:      Documentation/gpu/xen-front.rst
4900
4901 DRM TTM SUBSYSTEM
4902 M:      Christian Koenig <christian.koenig@amd.com>
4903 M:      Roger He <Hongbo.He@amd.com>
4904 T:      git git://people.freedesktop.org/~agd5f/linux
4905 S:      Maintained
4906 L:      dri-devel@lists.freedesktop.org
4907 F:      include/drm/ttm/
4908 F:      drivers/gpu/drm/ttm/
4909
4910 DSBR100 USB FM RADIO DRIVER
4911 M:      Alexey Klimov <klimov.linux@gmail.com>
4912 L:      linux-media@vger.kernel.org
4913 T:      git git://linuxtv.org/media_tree.git
4914 S:      Maintained
4915 F:      drivers/media/radio/dsbr100.c
4916
4917 DSCC4 DRIVER
4918 M:      Francois Romieu <romieu@fr.zoreil.com>
4919 L:      netdev@vger.kernel.org
4920 S:      Maintained
4921 F:      drivers/net/wan/dscc4.c
4922
4923 DT3155 MEDIA DRIVER
4924 M:      Hans Verkuil <hverkuil@xs4all.nl>
4925 L:      linux-media@vger.kernel.org
4926 T:      git git://linuxtv.org/media_tree.git
4927 W:      https://linuxtv.org
4928 S:      Odd Fixes
4929 F:      drivers/media/pci/dt3155/
4930
4931 DVB_USB_AF9015 MEDIA DRIVER
4932 M:      Antti Palosaari <crope@iki.fi>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 W:      http://palosaari.fi/linux/
4936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4937 T:      git git://linuxtv.org/anttip/media_tree.git
4938 S:      Maintained
4939 F:      drivers/media/usb/dvb-usb-v2/af9015*
4940
4941 DVB_USB_AF9035 MEDIA DRIVER
4942 M:      Antti Palosaari <crope@iki.fi>
4943 L:      linux-media@vger.kernel.org
4944 W:      https://linuxtv.org
4945 W:      http://palosaari.fi/linux/
4946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4947 T:      git git://linuxtv.org/anttip/media_tree.git
4948 S:      Maintained
4949 F:      drivers/media/usb/dvb-usb-v2/af9035*
4950
4951 DVB_USB_ANYSEE MEDIA DRIVER
4952 M:      Antti Palosaari <crope@iki.fi>
4953 L:      linux-media@vger.kernel.org
4954 W:      https://linuxtv.org
4955 W:      http://palosaari.fi/linux/
4956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4957 T:      git git://linuxtv.org/anttip/media_tree.git
4958 S:      Maintained
4959 F:      drivers/media/usb/dvb-usb-v2/anysee*
4960
4961 DVB_USB_AU6610 MEDIA DRIVER
4962 M:      Antti Palosaari <crope@iki.fi>
4963 L:      linux-media@vger.kernel.org
4964 W:      https://linuxtv.org
4965 W:      http://palosaari.fi/linux/
4966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4967 T:      git git://linuxtv.org/anttip/media_tree.git
4968 S:      Maintained
4969 F:      drivers/media/usb/dvb-usb-v2/au6610*
4970
4971 DVB_USB_CE6230 MEDIA DRIVER
4972 M:      Antti Palosaari <crope@iki.fi>
4973 L:      linux-media@vger.kernel.org
4974 W:      https://linuxtv.org
4975 W:      http://palosaari.fi/linux/
4976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4977 T:      git git://linuxtv.org/anttip/media_tree.git
4978 S:      Maintained
4979 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4980
4981 DVB_USB_CXUSB MEDIA DRIVER
4982 M:      Michael Krufky <mkrufky@linuxtv.org>
4983 L:      linux-media@vger.kernel.org
4984 W:      https://linuxtv.org
4985 W:      http://github.com/mkrufky
4986 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4987 T:      git git://linuxtv.org/media_tree.git
4988 S:      Maintained
4989 F:      drivers/media/usb/dvb-usb/cxusb*
4990
4991 DVB_USB_EC168 MEDIA DRIVER
4992 M:      Antti Palosaari <crope@iki.fi>
4993 L:      linux-media@vger.kernel.org
4994 W:      https://linuxtv.org
4995 W:      http://palosaari.fi/linux/
4996 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4997 T:      git git://linuxtv.org/anttip/media_tree.git
4998 S:      Maintained
4999 F:      drivers/media/usb/dvb-usb-v2/ec168*
5000
5001 DVB_USB_GL861 MEDIA DRIVER
5002 M:      Antti Palosaari <crope@iki.fi>
5003 L:      linux-media@vger.kernel.org
5004 W:      https://linuxtv.org
5005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5006 T:      git git://linuxtv.org/anttip/media_tree.git
5007 S:      Maintained
5008 F:      drivers/media/usb/dvb-usb-v2/gl861*
5009
5010 DVB_USB_MXL111SF MEDIA DRIVER
5011 M:      Michael Krufky <mkrufky@linuxtv.org>
5012 L:      linux-media@vger.kernel.org
5013 W:      https://linuxtv.org
5014 W:      http://github.com/mkrufky
5015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5016 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5017 S:      Maintained
5018 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5019
5020 DVB_USB_RTL28XXU MEDIA DRIVER
5021 M:      Antti Palosaari <crope@iki.fi>
5022 L:      linux-media@vger.kernel.org
5023 W:      https://linuxtv.org
5024 W:      http://palosaari.fi/linux/
5025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5026 T:      git git://linuxtv.org/anttip/media_tree.git
5027 S:      Maintained
5028 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5029
5030 DVB_USB_V2 MEDIA DRIVER
5031 M:      Antti Palosaari <crope@iki.fi>
5032 L:      linux-media@vger.kernel.org
5033 W:      https://linuxtv.org
5034 W:      http://palosaari.fi/linux/
5035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5036 T:      git git://linuxtv.org/anttip/media_tree.git
5037 S:      Maintained
5038 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5039 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5040
5041 DYNAMIC DEBUG
5042 M:      Jason Baron <jbaron@akamai.com>
5043 S:      Maintained
5044 F:      lib/dynamic_debug.c
5045 F:      include/linux/dynamic_debug.h
5046
5047 DYNAMIC INTERRUPT MODERATION
5048 M:      Tal Gilboa <talgi@mellanox.com>
5049 S:      Maintained
5050 F:      include/linux/net_dim.h
5051
5052 DZ DECSTATION DZ11 SERIAL DRIVER
5053 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5054 S:      Maintained
5055 F:      drivers/tty/serial/dz.*
5056
5057 E3X0 POWER BUTTON DRIVER
5058 M:      Moritz Fischer <moritz.fischer@ettus.com>
5059 L:      usrp-users@lists.ettus.com
5060 W:      http://www.ettus.com
5061 S:      Supported
5062 F:      drivers/input/misc/e3x0-button.c
5063 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5064
5065 E4000 MEDIA DRIVER
5066 M:      Antti Palosaari <crope@iki.fi>
5067 L:      linux-media@vger.kernel.org
5068 W:      https://linuxtv.org
5069 W:      http://palosaari.fi/linux/
5070 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5071 T:      git git://linuxtv.org/anttip/media_tree.git
5072 S:      Maintained
5073 F:      drivers/media/tuners/e4000*
5074
5075 EC100 MEDIA DRIVER
5076 M:      Antti Palosaari <crope@iki.fi>
5077 L:      linux-media@vger.kernel.org
5078 W:      https://linuxtv.org
5079 W:      http://palosaari.fi/linux/
5080 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5081 T:      git git://linuxtv.org/anttip/media_tree.git
5082 S:      Maintained
5083 F:      drivers/media/dvb-frontends/ec100*
5084
5085 ECRYPT FILE SYSTEM
5086 M:      Tyler Hicks <tyhicks@canonical.com>
5087 L:      ecryptfs@vger.kernel.org
5088 W:      http://ecryptfs.org
5089 W:      https://launchpad.net/ecryptfs
5090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5091 S:      Supported
5092 F:      Documentation/filesystems/ecryptfs.txt
5093 F:      fs/ecryptfs/
5094
5095 EDAC-AMD64
5096 M:      Borislav Petkov <bp@alien8.de>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/amd64_edac*
5100
5101 EDAC-CALXEDA
5102 M:      Robert Richter <rric@kernel.org>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/highbank*
5106
5107 EDAC-CAVIUM OCTEON
5108 M:      Ralf Baechle <ralf@linux-mips.org>
5109 M:      David Daney <david.daney@cavium.com>
5110 L:      linux-edac@vger.kernel.org
5111 L:      linux-mips@linux-mips.org
5112 S:      Supported
5113 F:      drivers/edac/octeon_edac*
5114
5115 EDAC-CAVIUM THUNDERX
5116 M:      David Daney <david.daney@cavium.com>
5117 M:      Jan Glauber <jglauber@cavium.com>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Supported
5120 F:      drivers/edac/thunderx_edac*
5121
5122 EDAC-CORE
5123 M:      Borislav Petkov <bp@alien8.de>
5124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5125 L:      linux-edac@vger.kernel.org
5126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5128 S:      Supported
5129 F:      Documentation/admin-guide/ras.rst
5130 F:      Documentation/driver-api/edac.rst
5131 F:      drivers/edac/
5132 F:      include/linux/edac.h
5133
5134 EDAC-E752X
5135 M:      Mark Gross <mark.gross@intel.com>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/e752x_edac.c
5139
5140 EDAC-E7XXX
5141 L:      linux-edac@vger.kernel.org
5142 S:      Maintained
5143 F:      drivers/edac/e7xxx_edac.c
5144
5145 EDAC-FSL_DDR
5146 M:      York Sun <york.sun@nxp.com>
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/fsl_ddr_edac.*
5150
5151 EDAC-GHES
5152 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/ghes_edac.c
5156
5157 EDAC-I3000
5158 L:      linux-edac@vger.kernel.org
5159 S:      Orphan
5160 F:      drivers/edac/i3000_edac.c
5161
5162 EDAC-I5000
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/i5000_edac.c
5166
5167 EDAC-I5400
5168 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/i5400_edac.c
5172
5173 EDAC-I7300
5174 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5175 L:      linux-edac@vger.kernel.org
5176 S:      Maintained
5177 F:      drivers/edac/i7300_edac.c
5178
5179 EDAC-I7CORE
5180 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5181 L:      linux-edac@vger.kernel.org
5182 S:      Maintained
5183 F:      drivers/edac/i7core_edac.c
5184
5185 EDAC-I82443BXGX
5186 M:      Tim Small <tim@buttersideup.com>
5187 L:      linux-edac@vger.kernel.org
5188 S:      Maintained
5189 F:      drivers/edac/i82443bxgx_edac.c
5190
5191 EDAC-I82975X
5192 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5193 M:      "Arvind R." <arvino55@gmail.com>
5194 L:      linux-edac@vger.kernel.org
5195 S:      Maintained
5196 F:      drivers/edac/i82975x_edac.c
5197
5198 EDAC-IE31200
5199 M:      Jason Baron <jbaron@akamai.com>
5200 L:      linux-edac@vger.kernel.org
5201 S:      Maintained
5202 F:      drivers/edac/ie31200_edac.c
5203
5204 EDAC-MPC85XX
5205 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5206 L:      linux-edac@vger.kernel.org
5207 S:      Maintained
5208 F:      drivers/edac/mpc85xx_edac.[ch]
5209
5210 EDAC-PASEMI
5211 M:      Egor Martovetsky <egor@pasemi.com>
5212 L:      linux-edac@vger.kernel.org
5213 S:      Maintained
5214 F:      drivers/edac/pasemi_edac.c
5215
5216 EDAC-PND2
5217 M:      Tony Luck <tony.luck@intel.com>
5218 L:      linux-edac@vger.kernel.org
5219 S:      Maintained
5220 F:      drivers/edac/pnd2_edac.[ch]
5221
5222 EDAC-R82600
5223 M:      Tim Small <tim@buttersideup.com>
5224 L:      linux-edac@vger.kernel.org
5225 S:      Maintained
5226 F:      drivers/edac/r82600_edac.c
5227
5228 EDAC-SBRIDGE
5229 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5230 L:      linux-edac@vger.kernel.org
5231 S:      Maintained
5232 F:      drivers/edac/sb_edac.c
5233
5234 EDAC-SKYLAKE
5235 M:      Tony Luck <tony.luck@intel.com>
5236 L:      linux-edac@vger.kernel.org
5237 S:      Maintained
5238 F:      drivers/edac/skx_edac.c
5239
5240 EDAC-TI
5241 M:      Tero Kristo <t-kristo@ti.com>
5242 L:      linux-edac@vger.kernel.org
5243 S:      Maintained
5244 F:      drivers/edac/ti_edac.c
5245
5246 EDIROL UA-101/UA-1000 DRIVER
5247 M:      Clemens Ladisch <clemens@ladisch.de>
5248 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5249 T:      git git://git.alsa-project.org/alsa-kernel.git
5250 S:      Maintained
5251 F:      sound/usb/misc/ua101.c
5252
5253 EFI TEST DRIVER
5254 L:      linux-efi@vger.kernel.org
5255 M:      Ivan Hu <ivan.hu@canonical.com>
5256 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5257 S:      Maintained
5258 F:      drivers/firmware/efi/test/
5259
5260 EFI VARIABLE FILESYSTEM
5261 M:      Matthew Garrett <matthew.garrett@nebula.com>
5262 M:      Jeremy Kerr <jk@ozlabs.org>
5263 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5265 L:      linux-efi@vger.kernel.org
5266 S:      Maintained
5267 F:      fs/efivarfs/
5268
5269 EFIFB FRAMEBUFFER DRIVER
5270 L:      linux-fbdev@vger.kernel.org
5271 M:      Peter Jones <pjones@redhat.com>
5272 S:      Maintained
5273 F:      drivers/video/fbdev/efifb.c
5274
5275 EFS FILESYSTEM
5276 W:      http://aeschi.ch.eu.org/efs/
5277 S:      Orphan
5278 F:      fs/efs/
5279
5280 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5281 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5282 L:      netdev@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/net/ethernet/ibm/ehea/
5285
5286 EM28XX VIDEO4LINUX DRIVER
5287 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5288 L:      linux-media@vger.kernel.org
5289 W:      https://linuxtv.org
5290 T:      git git://linuxtv.org/media_tree.git
5291 S:      Maintained
5292 F:      drivers/media/usb/em28xx/
5293 F:      Documentation/media/v4l-drivers/em28xx*
5294
5295 EMBEDDED LINUX
5296 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5297 M:      Matt Mackall <mpm@selenic.com>
5298 M:      David Woodhouse <dwmw2@infradead.org>
5299 L:      linux-embedded@vger.kernel.org
5300 S:      Maintained
5301
5302 Emulex 10Gbps iSCSI - OneConnect DRIVER
5303 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5304 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5305 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5306 L:      linux-scsi@vger.kernel.org
5307 W:      http://www.broadcom.com
5308 S:      Supported
5309 F:      drivers/scsi/be2iscsi/
5310
5311 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5312 M:      Sathya Perla <sathya.perla@broadcom.com>
5313 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5314 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5315 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5316 L:      netdev@vger.kernel.org
5317 W:      http://www.emulex.com
5318 S:      Supported
5319 F:      drivers/net/ethernet/emulex/benet/
5320
5321 EMULEX ONECONNECT ROCE DRIVER
5322 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5323 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5324 L:      linux-rdma@vger.kernel.org
5325 W:      http://www.broadcom.com
5326 S:      Odd Fixes
5327 F:      drivers/infiniband/hw/ocrdma/
5328 F:      include/uapi/rdma/ocrdma-abi.h
5329
5330 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5331 M:      James Smart <james.smart@broadcom.com>
5332 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5333 L:      linux-scsi@vger.kernel.org
5334 W:      http://www.broadcom.com
5335 S:      Supported
5336 F:      drivers/scsi/lpfc/
5337
5338 ENE CB710 FLASH CARD READER DRIVER
5339 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5340 S:      Maintained
5341 F:      drivers/misc/cb710/
5342 F:      drivers/mmc/host/cb710-mmc.*
5343 F:      include/linux/cb710.h
5344
5345 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5346 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5347 S:      Maintained
5348 F:      drivers/media/rc/ene_ir.*
5349
5350 EPSON S1D13XXX FRAMEBUFFER DRIVER
5351 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5352 S:      Maintained
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5354 F:      drivers/video/fbdev/s1d13xxxfb.c
5355 F:      include/video/s1d13xxxfb.h
5356
5357 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5358 M:      Jeff Layton <jlayton@kernel.org>
5359 S:      Maintained
5360 F:      lib/errseq.c
5361 F:      include/linux/errseq.h
5362
5363 ET131X NETWORK DRIVER
5364 M:      Mark Einon <mark.einon@gmail.com>
5365 S:      Odd Fixes
5366 F:      drivers/net/ethernet/agere/
5367
5368 ETHERNET BRIDGE
5369 M:      Stephen Hemminger <stephen@networkplumber.org>
5370 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5371 L:      netdev@vger.kernel.org
5372 W:      http://www.linuxfoundation.org/en/Net:Bridge
5373 S:      Maintained
5374 F:      include/linux/netfilter_bridge/
5375 F:      net/bridge/
5376
5377 ETHERNET PHY LIBRARY
5378 M:      Andrew Lunn <andrew@lunn.ch>
5379 M:      Florian Fainelli <f.fainelli@gmail.com>
5380 L:      netdev@vger.kernel.org
5381 S:      Maintained
5382 F:      Documentation/ABI/testing/sysfs-bus-mdio
5383 F:      Documentation/devicetree/bindings/net/mdio*
5384 F:      Documentation/networking/phy.txt
5385 F:      drivers/net/phy/
5386 F:      drivers/of/of_mdio.c
5387 F:      drivers/of/of_net.c
5388 F:      include/linux/*mdio*.h
5389 F:      include/linux/of_net.h
5390 F:      include/linux/phy.h
5391 F:      include/linux/phy_fixed.h
5392 F:      include/linux/platform_data/mdio-bcm-unimac.h
5393 F:      include/trace/events/mdio.h
5394 F:      include/uapi/linux/mdio.h
5395 F:      include/uapi/linux/mii.h
5396
5397 EXT2 FILE SYSTEM
5398 M:      Jan Kara <jack@suse.com>
5399 L:      linux-ext4@vger.kernel.org
5400 S:      Maintained
5401 F:      Documentation/filesystems/ext2.txt
5402 F:      fs/ext2/
5403 F:      include/linux/ext2*
5404
5405 EXT4 FILE SYSTEM
5406 M:      "Theodore Ts'o" <tytso@mit.edu>
5407 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5408 L:      linux-ext4@vger.kernel.org
5409 W:      http://ext4.wiki.kernel.org
5410 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5412 S:      Maintained
5413 F:      Documentation/filesystems/ext4.txt
5414 F:      fs/ext4/
5415
5416 Extended Verification Module (EVM)
5417 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5418 L:      linux-integrity@vger.kernel.org
5419 S:      Supported
5420 F:      security/integrity/evm/
5421
5422 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5423 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5424 L:      linux-efi@vger.kernel.org
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5426 S:      Maintained
5427 F:      Documentation/efi-stub.txt
5428 F:      arch/*/kernel/efi.c
5429 F:      arch/x86/boot/compressed/eboot.[ch]
5430 F:      arch/*/include/asm/efi.h
5431 F:      arch/x86/platform/efi/
5432 F:      drivers/firmware/efi/
5433 F:      include/linux/efi*.h
5434 F:      arch/arm/boot/compressed/efi-header.S
5435 F:      arch/arm64/kernel/efi-entry.S
5436
5437 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5438 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5439 M:      Chanwoo Choi <cw00.choi@samsung.com>
5440 L:      linux-kernel@vger.kernel.org
5441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5442 S:      Maintained
5443 F:      drivers/extcon/
5444 F:      include/linux/extcon/
5445 F:      include/linux/extcon.h
5446 F:      Documentation/extcon/
5447 F:      Documentation/devicetree/bindings/extcon/
5448
5449 EXYNOS DP DRIVER
5450 M:      Jingoo Han <jingoohan1@gmail.com>
5451 L:      dri-devel@lists.freedesktop.org
5452 S:      Maintained
5453 F:      drivers/gpu/drm/exynos/exynos_dp*
5454
5455 EXYNOS SYSMMU (IOMMU) driver
5456 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5457 L:      iommu@lists.linux-foundation.org
5458 S:      Maintained
5459 F:      drivers/iommu/exynos-iommu.c
5460
5461 EZchip NPS platform support
5462 M:      Vineet Gupta <vgupta@synopsys.com>
5463 S:      Supported
5464 F:      arch/arc/plat-eznps
5465 F:      arch/arc/boot/dts/eznps.dts
5466
5467 F2FS FILE SYSTEM
5468 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5469 M:      Chao Yu <yuchao0@huawei.com>
5470 L:      linux-f2fs-devel@lists.sourceforge.net
5471 W:      https://f2fs.wiki.kernel.org/
5472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5473 S:      Maintained
5474 F:      Documentation/filesystems/f2fs.txt
5475 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5476 F:      fs/f2fs/
5477 F:      include/linux/f2fs_fs.h
5478 F:      include/trace/events/f2fs.h
5479
5480 F71805F HARDWARE MONITORING DRIVER
5481 M:      Jean Delvare <jdelvare@suse.com>
5482 L:      linux-hwmon@vger.kernel.org
5483 S:      Maintained
5484 F:      Documentation/hwmon/f71805f
5485 F:      drivers/hwmon/f71805f.c
5486
5487 FADDR2LINE
5488 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5489 S:      Maintained
5490 F:      scripts/faddr2line
5491
5492 FAILOVER MODULE
5493 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5494 L:      netdev@vger.kernel.org
5495 S:      Supported
5496 F:      net/core/failover.c
5497 F:      include/net/failover.h
5498 F:      Documentation/networking/failover.rst
5499
5500 FANOTIFY
5501 M:      Jan Kara <jack@suse.cz>
5502 R:      Amir Goldstein <amir73il@gmail.com>
5503 L:      linux-fsdevel@vger.kernel.org
5504 S:      Maintained
5505 F:      fs/notify/fanotify/
5506 F:      include/linux/fanotify.h
5507 F:      include/uapi/linux/fanotify.h
5508
5509 FARSYNC SYNCHRONOUS DRIVER
5510 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5511 W:      http://www.farsite.co.uk/
5512 S:      Supported
5513 F:      drivers/net/wan/farsync.*
5514
5515 FAULT INJECTION SUPPORT
5516 M:      Akinobu Mita <akinobu.mita@gmail.com>
5517 S:      Supported
5518 F:      Documentation/fault-injection/
5519 F:      lib/fault-inject.c
5520
5521 FBTFT Framebuffer drivers
5522 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5523 S:      Maintained
5524 F:      drivers/staging/fbtft/
5525
5526 FC0011 TUNER DRIVER
5527 M:      Michael Buesch <m@bues.ch>
5528 L:      linux-media@vger.kernel.org
5529 S:      Maintained
5530 F:      drivers/media/tuners/fc0011.h
5531 F:      drivers/media/tuners/fc0011.c
5532
5533 FC2580 MEDIA DRIVER
5534 M:      Antti Palosaari <crope@iki.fi>
5535 L:      linux-media@vger.kernel.org
5536 W:      https://linuxtv.org
5537 W:      http://palosaari.fi/linux/
5538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5539 T:      git git://linuxtv.org/anttip/media_tree.git
5540 S:      Maintained
5541 F:      drivers/media/tuners/fc2580*
5542
5543 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5544 M:      Johannes Thumshirn <jth@kernel.org>
5545 L:      linux-scsi@vger.kernel.org
5546 W:      www.Open-FCoE.org
5547 S:      Supported
5548 F:      drivers/scsi/libfc/
5549 F:      drivers/scsi/fcoe/
5550 F:      include/scsi/fc/
5551 F:      include/scsi/libfc.h
5552 F:      include/scsi/libfcoe.h
5553 F:      include/uapi/scsi/fc/
5554
5555 FILE LOCKING (flock() and fcntl()/lockf())
5556 M:      Jeff Layton <jlayton@kernel.org>
5557 M:      "J. Bruce Fields" <bfields@fieldses.org>
5558 L:      linux-fsdevel@vger.kernel.org
5559 S:      Maintained
5560 F:      include/linux/fcntl.h
5561 F:      include/uapi/linux/fcntl.h
5562 F:      fs/fcntl.c
5563 F:      fs/locks.c
5564
5565 FILESYSTEMS (VFS and infrastructure)
5566 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5567 L:      linux-fsdevel@vger.kernel.org
5568 S:      Maintained
5569 F:      fs/*
5570 F:      include/linux/fs.h
5571 F:      include/uapi/linux/fs.h
5572
5573 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5574 M:      Riku Voipio <riku.voipio@iki.fi>
5575 L:      linux-hwmon@vger.kernel.org
5576 S:      Maintained
5577 F:      drivers/hwmon/f75375s.c
5578 F:      include/linux/f75375s.h
5579
5580 FIREWIRE AUDIO DRIVERS
5581 M:      Clemens Ladisch <clemens@ladisch.de>
5582 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5583 T:      git git://git.alsa-project.org/alsa-kernel.git
5584 S:      Maintained
5585 F:      sound/firewire/
5586
5587 FIREWIRE MEDIA DRIVERS (firedtv)
5588 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5589 L:      linux-media@vger.kernel.org
5590 L:      linux1394-devel@lists.sourceforge.net
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5592 S:      Maintained
5593 F:      drivers/media/firewire/
5594
5595 FIREWIRE SBP-2 TARGET
5596 M:      Chris Boot <bootc@bootc.net>
5597 L:      linux-scsi@vger.kernel.org
5598 L:      target-devel@vger.kernel.org
5599 L:      linux1394-devel@lists.sourceforge.net
5600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5601 S:      Maintained
5602 F:      drivers/target/sbp/
5603
5604 FIREWIRE SUBSYSTEM
5605 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5606 L:      linux1394-devel@lists.sourceforge.net
5607 W:      http://ieee1394.wiki.kernel.org/
5608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5609 S:      Maintained
5610 F:      drivers/firewire/
5611 F:      include/linux/firewire.h
5612 F:      include/uapi/linux/firewire*.h
5613 F:      tools/firewire/
5614
5615 FIRMWARE LOADER (request_firmware)
5616 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5617 L:      linux-kernel@vger.kernel.org
5618 S:      Maintained
5619 F:      Documentation/firmware_class/
5620 F:      drivers/base/firmware_loader/
5621 F:      include/linux/firmware.h
5622
5623 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5624 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5625 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5626 S:      Maintained
5627 F:      drivers/block/rsxx/
5628
5629 FLOPPY DRIVER
5630 M:      Jiri Kosina <jikos@kernel.org>
5631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5632 S:      Odd fixes
5633 F:      drivers/block/floppy.c
5634
5635 FMC SUBSYSTEM
5636 M:      Alessandro Rubini <rubini@gnudd.com>
5637 W:      http://www.ohwr.org/projects/fmc-bus
5638 S:      Supported
5639 F:      drivers/fmc/
5640 F:      include/linux/fmc*.h
5641 F:      include/linux/ipmi-fru.h
5642 K:      fmc_d.*register
5643
5644 FPGA MANAGER FRAMEWORK
5645 M:      Alan Tull <atull@kernel.org>
5646 M:      Moritz Fischer <mdf@kernel.org>
5647 L:      linux-fpga@vger.kernel.org
5648 S:      Maintained
5649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5650 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5651 F:      Documentation/fpga/
5652 F:      Documentation/driver-api/fpga/
5653 F:      Documentation/devicetree/bindings/fpga/
5654 F:      drivers/fpga/
5655 F:      include/linux/fpga/
5656 W:      http://www.rocketboards.org
5657
5658 FPU EMULATOR
5659 M:      Bill Metzenthen <billm@melbpc.org.au>
5660 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5661 S:      Maintained
5662 F:      arch/x86/math-emu/
5663
5664 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5665 L:      netdev@vger.kernel.org
5666 S:      Orphan
5667 F:      drivers/net/wan/dlci.c
5668 F:      drivers/net/wan/sdla.c
5669
5670 FRAMEBUFFER LAYER
5671 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5672 L:      dri-devel@lists.freedesktop.org
5673 L:      linux-fbdev@vger.kernel.org
5674 T:      git git://github.com/bzolnier/linux.git
5675 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5676 S:      Maintained
5677 F:      Documentation/fb/
5678 F:      drivers/video/
5679 F:      include/video/
5680 F:      include/linux/fb.h
5681 F:      include/uapi/video/
5682 F:      include/uapi/linux/fb.h
5683
5684 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5685 M:      Horia Geantă <horia.geanta@nxp.com>
5686 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5687 L:      linux-crypto@vger.kernel.org
5688 S:      Maintained
5689 F:      drivers/crypto/caam/
5690 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5691
5692 FREESCALE DIU FRAMEBUFFER DRIVER
5693 M:      Timur Tabi <timur@kernel.org>
5694 L:      linux-fbdev@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/video/fbdev/fsl-diu-fb.*
5697
5698 FREESCALE DMA DRIVER
5699 M:      Li Yang <leoyang.li@nxp.com>
5700 M:      Zhang Wei <zw@zh-kernel.org>
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      drivers/dma/fsldma.*
5704
5705 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5706 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5707 L:      netdev@vger.kernel.org
5708 S:      Maintained
5709 F:      drivers/net/ethernet/freescale/gianfar*
5710 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5711
5712 FREESCALE GPMI NAND DRIVER
5713 M:      Han Xu <han.xu@nxp.com>
5714 L:      linux-mtd@lists.infradead.org
5715 S:      Maintained
5716 F:      drivers/mtd/nand/raw/gpmi-nand/*
5717
5718 FREESCALE I2C CPM DRIVER
5719 M:      Jochen Friedrich <jochen@scram.de>
5720 L:      linuxppc-dev@lists.ozlabs.org
5721 L:      linux-i2c@vger.kernel.org
5722 S:      Maintained
5723 F:      drivers/i2c/busses/i2c-cpm.c
5724
5725 FREESCALE IMX / MXC FEC DRIVER
5726 M:      Fugang Duan <fugang.duan@nxp.com>
5727 L:      netdev@vger.kernel.org
5728 S:      Maintained
5729 F:      drivers/net/ethernet/freescale/fec_main.c
5730 F:      drivers/net/ethernet/freescale/fec_ptp.c
5731 F:      drivers/net/ethernet/freescale/fec.h
5732 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5733
5734 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5735 M:      Sascha Hauer <s.hauer@pengutronix.de>
5736 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5737 L:      linux-fbdev@vger.kernel.org
5738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5739 S:      Maintained
5740 F:      include/linux/platform_data/video-imxfb.h
5741 F:      drivers/video/fbdev/imxfb.c
5742
5743 FREESCALE QORIQ DPAA ETHERNET DRIVER
5744 M:      Madalin Bucur <madalin.bucur@nxp.com>
5745 L:      netdev@vger.kernel.org
5746 S:      Maintained
5747 F:      drivers/net/ethernet/freescale/dpaa
5748
5749 FREESCALE QORIQ DPAA FMAN DRIVER
5750 M:      Madalin Bucur <madalin.bucur@nxp.com>
5751 L:      netdev@vger.kernel.org
5752 S:      Maintained
5753 F:      drivers/net/ethernet/freescale/fman
5754 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5755
5756 FREESCALE QORIQ PTP CLOCK DRIVER
5757 M:      Yangbo Lu <yangbo.lu@nxp.com>
5758 L:      netdev@vger.kernel.org
5759 S:      Maintained
5760 F:      drivers/ptp/ptp_qoriq.c
5761 F:      include/linux/fsl/ptp_qoriq.h
5762 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5763
5764 FREESCALE QUAD SPI DRIVER
5765 M:      Han Xu <han.xu@nxp.com>
5766 L:      linux-mtd@lists.infradead.org
5767 S:      Maintained
5768 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5769
5770 FREESCALE QUICC ENGINE LIBRARY
5771 M:      Qiang Zhao <qiang.zhao@nxp.com>
5772 L:      linuxppc-dev@lists.ozlabs.org
5773 S:      Maintained
5774 F:      drivers/soc/fsl/qe/
5775 F:      include/soc/fsl/*qe*.h
5776 F:      include/soc/fsl/*ucc*.h
5777
5778 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5779 M:      Li Yang <leoyang.li@nxp.com>
5780 L:      netdev@vger.kernel.org
5781 L:      linuxppc-dev@lists.ozlabs.org
5782 S:      Maintained
5783 F:      drivers/net/ethernet/freescale/ucc_geth*
5784
5785 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5786 M:      Zhao Qiang <qiang.zhao@nxp.com>
5787 L:      netdev@vger.kernel.org
5788 L:      linuxppc-dev@lists.ozlabs.org
5789 S:      Maintained
5790 F:      drivers/net/wan/fsl_ucc_hdlc*
5791
5792 FREESCALE QUICC ENGINE UCC UART DRIVER
5793 M:      Timur Tabi <timur@kernel.org>
5794 L:      linuxppc-dev@lists.ozlabs.org
5795 S:      Maintained
5796 F:      drivers/tty/serial/ucc_uart.c
5797
5798 FREESCALE SOC DRIVERS
5799 M:      Li Yang <leoyang.li@nxp.com>
5800 L:      linuxppc-dev@lists.ozlabs.org
5801 L:      linux-arm-kernel@lists.infradead.org
5802 S:      Maintained
5803 F:      Documentation/devicetree/bindings/soc/fsl/
5804 F:      drivers/soc/fsl/
5805 F:      include/linux/fsl/
5806
5807 FREESCALE SOC FS_ENET DRIVER
5808 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5809 L:      linuxppc-dev@lists.ozlabs.org
5810 L:      netdev@vger.kernel.org
5811 S:      Maintained
5812 F:      drivers/net/ethernet/freescale/fs_enet/
5813 F:      include/linux/fs_enet_pd.h
5814
5815 FREESCALE SOC SOUND DRIVERS
5816 M:      Timur Tabi <timur@kernel.org>
5817 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5818 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5819 R:      Fabio Estevam <fabio.estevam@nxp.com>
5820 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5821 L:      linuxppc-dev@lists.ozlabs.org
5822 S:      Maintained
5823 F:      sound/soc/fsl/fsl*
5824 F:      sound/soc/fsl/imx*
5825 F:      sound/soc/fsl/mpc8610_hpcd.c
5826
5827 FREESCALE USB PERIPHERAL DRIVERS
5828 M:      Li Yang <leoyang.li@nxp.com>
5829 L:      linux-usb@vger.kernel.org
5830 L:      linuxppc-dev@lists.ozlabs.org
5831 S:      Maintained
5832 F:      drivers/usb/gadget/udc/fsl*
5833
5834 FREEVXFS FILESYSTEM
5835 M:      Christoph Hellwig <hch@infradead.org>
5836 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5837 S:      Maintained
5838 F:      fs/freevxfs/
5839
5840 FREEZER
5841 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5842 M:      Pavel Machek <pavel@ucw.cz>
5843 L:      linux-pm@vger.kernel.org
5844 S:      Supported
5845 F:      Documentation/power/freezing-of-tasks.txt
5846 F:      include/linux/freezer.h
5847 F:      kernel/freezer.c
5848
5849 FRONTSWAP API
5850 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5851 L:      linux-kernel@vger.kernel.org
5852 S:      Maintained
5853 F:      mm/frontswap.c
5854 F:      include/linux/frontswap.h
5855
5856 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5857 M:      David Howells <dhowells@redhat.com>
5858 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5859 S:      Supported
5860 F:      Documentation/filesystems/caching/
5861 F:      fs/fscache/
5862 F:      include/linux/fscache*.h
5863
5864 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5865 M:      Theodore Y. Ts'o <tytso@mit.edu>
5866 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5867 L:      linux-fscrypt@vger.kernel.org
5868 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5870 S:      Supported
5871 F:      fs/crypto/
5872 F:      include/linux/fscrypt*.h
5873 F:      Documentation/filesystems/fscrypt.rst
5874
5875 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5876 M:      Jan Kara <jack@suse.cz>
5877 R:      Amir Goldstein <amir73il@gmail.com>
5878 L:      linux-fsdevel@vger.kernel.org
5879 S:      Maintained
5880 F:      fs/notify/
5881 F:      include/linux/fsnotify*.h
5882
5883 FUJITSU LAPTOP EXTRAS
5884 M:      Jonathan Woithe <jwoithe@just42.net>
5885 L:      platform-driver-x86@vger.kernel.org
5886 S:      Maintained
5887 F:      drivers/platform/x86/fujitsu-laptop.c
5888
5889 FUJITSU M-5MO LS CAMERA ISP DRIVER
5890 M:      Kyungmin Park <kyungmin.park@samsung.com>
5891 M:      Heungjun Kim <riverful.kim@samsung.com>
5892 L:      linux-media@vger.kernel.org
5893 S:      Maintained
5894 F:      drivers/media/i2c/m5mols/
5895 F:      include/media/i2c/m5mols.h
5896
5897 FUJITSU TABLET EXTRAS
5898 M:      Robert Gerlach <khnz@gmx.de>
5899 L:      platform-driver-x86@vger.kernel.org
5900 S:      Maintained
5901 F:      drivers/platform/x86/fujitsu-tablet.c
5902
5903 FUSE: FILESYSTEM IN USERSPACE
5904 M:      Miklos Szeredi <miklos@szeredi.hu>
5905 L:      linux-fsdevel@vger.kernel.org
5906 W:      http://fuse.sourceforge.net/
5907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5908 S:      Maintained
5909 F:      fs/fuse/
5910 F:      include/uapi/linux/fuse.h
5911 F:      Documentation/filesystems/fuse.txt
5912
5913 FUTEX SUBSYSTEM
5914 M:      Thomas Gleixner <tglx@linutronix.de>
5915 M:      Ingo Molnar <mingo@redhat.com>
5916 R:      Peter Zijlstra <peterz@infradead.org>
5917 R:      Darren Hart <dvhart@infradead.org>
5918 L:      linux-kernel@vger.kernel.org
5919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5920 S:      Maintained
5921 F:      kernel/futex.c
5922 F:      kernel/futex_compat.c
5923 F:      include/asm-generic/futex.h
5924 F:      include/linux/futex.h
5925 F:      include/uapi/linux/futex.h
5926 F:      tools/testing/selftests/futex/
5927 F:      tools/perf/bench/futex*
5928 F:      Documentation/*futex*
5929
5930 GCC PLUGINS
5931 M:      Kees Cook <keescook@chromium.org>
5932 R:      Emese Revfy <re.emese@gmail.com>
5933 L:      kernel-hardening@lists.openwall.com
5934 S:      Maintained
5935 F:      scripts/gcc-plugins/
5936 F:      scripts/gcc-plugin.sh
5937 F:      scripts/Makefile.gcc-plugins
5938 F:      Documentation/gcc-plugins.txt
5939
5940 GASKET DRIVER FRAMEWORK
5941 M:      Rob Springer <rspringer@google.com>
5942 M:      John Joseph <jnjoseph@google.com>
5943 M:      Ben Chan <benchan@chromium.org>
5944 S:      Maintained
5945 F:      drivers/staging/gasket/
5946
5947 GCOV BASED KERNEL PROFILING
5948 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5949 S:      Maintained
5950 F:      kernel/gcov/
5951 F:      Documentation/dev-tools/gcov.rst
5952
5953 GDB KERNEL DEBUGGING HELPER SCRIPTS
5954 M:      Jan Kiszka <jan.kiszka@siemens.com>
5955 M:      Kieran Bingham <kieran@bingham.xyz>
5956 S:      Supported
5957 F:      scripts/gdb/
5958
5959 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5960 M:      Achim Leubner <achim_leubner@adaptec.com>
5961 L:      linux-scsi@vger.kernel.org
5962 W:      http://www.icp-vortex.com/
5963 S:      Supported
5964 F:      drivers/scsi/gdt*
5965
5966 GEMTEK FM RADIO RECEIVER DRIVER
5967 M:      Hans Verkuil <hverkuil@xs4all.nl>
5968 L:      linux-media@vger.kernel.org
5969 T:      git git://linuxtv.org/media_tree.git
5970 W:      https://linuxtv.org
5971 S:      Maintained
5972 F:      drivers/media/radio/radio-gemtek*
5973
5974 GENERIC GPIO I2C DRIVER
5975 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5976 S:      Supported
5977 F:      drivers/i2c/busses/i2c-gpio.c
5978 F:      include/linux/platform_data/i2c-gpio.h
5979
5980 GENERIC GPIO I2C MULTIPLEXER DRIVER
5981 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5982 L:      linux-i2c@vger.kernel.org
5983 S:      Supported
5984 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5985 F:      include/linux/platform_data/i2c-mux-gpio.h
5986 F:      Documentation/i2c/muxes/i2c-mux-gpio
5987
5988 GENERIC HDLC (WAN) DRIVERS
5989 M:      Krzysztof Halasa <khc@pm.waw.pl>
5990 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5991 S:      Maintained
5992 F:      drivers/net/wan/c101.c
5993 F:      drivers/net/wan/hd6457*
5994 F:      drivers/net/wan/hdlc*
5995 F:      drivers/net/wan/n2.c
5996 F:      drivers/net/wan/pc300too.c
5997 F:      drivers/net/wan/pci200syn.c
5998 F:      drivers/net/wan/wanxl*
5999
6000 GENERIC INCLUDE/ASM HEADER FILES
6001 M:      Arnd Bergmann <arnd@arndb.de>
6002 L:      linux-arch@vger.kernel.org
6003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6004 S:      Maintained
6005 F:      include/asm-generic/
6006 F:      include/uapi/asm-generic/
6007
6008 GENERIC PHY FRAMEWORK
6009 M:      Kishon Vijay Abraham I <kishon@ti.com>
6010 L:      linux-kernel@vger.kernel.org
6011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6012 S:      Supported
6013 F:      drivers/phy/
6014 F:      include/linux/phy/
6015
6016 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6017 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6018 S:      Supported
6019 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6020
6021 GENERIC PM DOMAINS
6022 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6023 M:      Kevin Hilman <khilman@kernel.org>
6024 M:      Ulf Hansson <ulf.hansson@linaro.org>
6025 L:      linux-pm@vger.kernel.org
6026 S:      Supported
6027 F:      drivers/base/power/domain*.c
6028 F:      include/linux/pm_domain.h
6029 F:      Documentation/devicetree/bindings/power/power_domain.txt
6030
6031 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6032 M:      Eugen Hristev <eugen.hristev@microchip.com>
6033 L:      linux-input@vger.kernel.org
6034 S:      Maintained
6035 F:      drivers/input/touchscreen/resistive-adc-touch.c
6036
6037 GENERIC UIO DRIVER FOR PCI DEVICES
6038 M:      "Michael S. Tsirkin" <mst@redhat.com>
6039 L:      kvm@vger.kernel.org
6040 S:      Supported
6041 F:      drivers/uio/uio_pci_generic.c
6042
6043 GENWQE (IBM Generic Workqueue Card)
6044 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6045 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6046 S:      Supported
6047 F:      drivers/misc/genwqe/
6048
6049 GET_MAINTAINER SCRIPT
6050 M:      Joe Perches <joe@perches.com>
6051 S:      Maintained
6052 F:      scripts/get_maintainer.pl
6053
6054 GFS2 FILE SYSTEM
6055 M:      Bob Peterson <rpeterso@redhat.com>
6056 M:      Andreas Gruenbacher <agruenba@redhat.com>
6057 L:      cluster-devel@redhat.com
6058 W:      http://sources.redhat.com/cluster/
6059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6060 S:      Supported
6061 F:      Documentation/filesystems/gfs2*.txt
6062 F:      fs/gfs2/
6063 F:      include/uapi/linux/gfs2_ondisk.h
6064
6065 GIGASET ISDN DRIVERS
6066 M:      Paul Bolle <pebolle@tiscali.nl>
6067 L:      gigaset307x-common@lists.sourceforge.net
6068 W:      http://gigaset307x.sourceforge.net/
6069 S:      Odd Fixes
6070 F:      Documentation/isdn/README.gigaset
6071 F:      drivers/isdn/gigaset/
6072 F:      include/uapi/linux/gigaset_dev.h
6073
6074 GO7007 MPEG CODEC
6075 M:      Hans Verkuil <hans.verkuil@cisco.com>
6076 L:      linux-media@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/media/usb/go7007/
6079
6080 GOODIX TOUCHSCREEN
6081 M:      Bastien Nocera <hadess@hadess.net>
6082 L:      linux-input@vger.kernel.org
6083 S:      Maintained
6084 F:      drivers/input/touchscreen/goodix.c
6085
6086 GPD POCKET FAN DRIVER
6087 M:      Hans de Goede <hdegoede@redhat.com>
6088 L:      platform-driver-x86@vger.kernel.org
6089 S:      Maintained
6090 F:      drivers/platform/x86/gpd-pocket-fan.c
6091
6092 GPIO ACPI SUPPORT
6093 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6094 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6095 L:      linux-gpio@vger.kernel.org
6096 L:      linux-acpi@vger.kernel.org
6097 S:      Maintained
6098 F:      Documentation/acpi/gpio-properties.txt
6099 F:      drivers/gpio/gpiolib-acpi.c
6100
6101 GPIO IR Transmitter
6102 M:      Sean Young <sean@mess.org>
6103 L:      linux-media@vger.kernel.org
6104 S:      Maintained
6105 F:      drivers/media/rc/gpio-ir-tx.c
6106
6107 GPIO MOCKUP DRIVER
6108 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6109 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6110 L:      linux-gpio@vger.kernel.org
6111 S:      Maintained
6112 F:      drivers/gpio/gpio-mockup.c
6113 F:      tools/testing/selftests/gpio/
6114
6115 GPIO SUBSYSTEM
6116 M:      Linus Walleij <linus.walleij@linaro.org>
6117 L:      linux-gpio@vger.kernel.org
6118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6119 S:      Maintained
6120 F:      Documentation/devicetree/bindings/gpio/
6121 F:      Documentation/driver-api/gpio/
6122 F:      Documentation/gpio/
6123 F:      Documentation/ABI/testing/gpio-cdev
6124 F:      Documentation/ABI/obsolete/sysfs-gpio
6125 F:      drivers/gpio/
6126 F:      include/linux/gpio/
6127 F:      include/linux/gpio.h
6128 F:      include/linux/of_gpio.h
6129 F:      include/asm-generic/gpio.h
6130 F:      include/uapi/linux/gpio.h
6131 F:      tools/gpio/
6132
6133 GRE DEMULTIPLEXER DRIVER
6134 M:      Dmitry Kozlov <xeb@mail.ru>
6135 L:      netdev@vger.kernel.org
6136 S:      Maintained
6137 F:      net/ipv4/gre_demux.c
6138 F:      net/ipv4/gre_offload.c
6139 F:      include/net/gre.h
6140
6141 GRETH 10/100/1G Ethernet MAC device driver
6142 M:      Andreas Larsson <andreas@gaisler.com>
6143 L:      netdev@vger.kernel.org
6144 S:      Maintained
6145 F:      drivers/net/ethernet/aeroflex/
6146
6147 GREYBUS AUDIO PROTOCOLS DRIVERS
6148 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6149 M:      Mark Greer <mgreer@animalcreek.com>
6150 S:      Maintained
6151 F:      drivers/staging/greybus/audio_apbridgea.c
6152 F:      drivers/staging/greybus/audio_apbridgea.h
6153 F:      drivers/staging/greybus/audio_codec.c
6154 F:      drivers/staging/greybus/audio_codec.h
6155 F:      drivers/staging/greybus/audio_gb.c
6156 F:      drivers/staging/greybus/audio_manager.c
6157 F:      drivers/staging/greybus/audio_manager.h
6158 F:      drivers/staging/greybus/audio_manager_module.c
6159 F:      drivers/staging/greybus/audio_manager_private.h
6160 F:      drivers/staging/greybus/audio_manager_sysfs.c
6161 F:      drivers/staging/greybus/audio_module.c
6162 F:      drivers/staging/greybus/audio_topology.c
6163
6164 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6165 M:      Viresh Kumar <vireshk@kernel.org>
6166 S:      Maintained
6167 F:      drivers/staging/greybus/authentication.c
6168 F:      drivers/staging/greybus/bootrom.c
6169 F:      drivers/staging/greybus/firmware.h
6170 F:      drivers/staging/greybus/fw-core.c
6171 F:      drivers/staging/greybus/fw-download.c
6172 F:      drivers/staging/greybus/fw-management.c
6173 F:      drivers/staging/greybus/greybus_authentication.h
6174 F:      drivers/staging/greybus/greybus_firmware.h
6175 F:      drivers/staging/greybus/hid.c
6176 F:      drivers/staging/greybus/i2c.c
6177 F:      drivers/staging/greybus/spi.c
6178 F:      drivers/staging/greybus/spilib.c
6179 F:      drivers/staging/greybus/spilib.h
6180
6181 GREYBUS LOOPBACK DRIVER
6182 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6183 S:      Maintained
6184 F:      drivers/staging/greybus/loopback.c
6185
6186 GREYBUS PLATFORM DRIVERS
6187 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6188 S:      Maintained
6189 F:      drivers/staging/greybus/arche-platform.c
6190 F:      drivers/staging/greybus/arche-apb-ctrl.c
6191 F:      drivers/staging/greybus/arche_platform.h
6192
6193 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6194 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6195 S:      Maintained
6196 F:      drivers/staging/greybus/sdio.c
6197 F:      drivers/staging/greybus/light.c
6198 F:      drivers/staging/greybus/gpio.c
6199 F:      drivers/staging/greybus/power_supply.c
6200 F:      drivers/staging/greybus/spi.c
6201 F:      drivers/staging/greybus/spilib.c
6202
6203 GREYBUS SUBSYSTEM
6204 M:      Johan Hovold <johan@kernel.org>
6205 M:      Alex Elder <elder@kernel.org>
6206 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6207 S:      Maintained
6208 F:      drivers/staging/greybus/
6209 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6210
6211 GREYBUS UART PROTOCOLS DRIVERS
6212 M:      David Lin <dtwlin@gmail.com>
6213 S:      Maintained
6214 F:      drivers/staging/greybus/uart.c
6215 F:      drivers/staging/greybus/log.c
6216
6217 GS1662 VIDEO SERIALIZER
6218 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6219 L:      linux-media@vger.kernel.org
6220 T:      git git://linuxtv.org/media_tree.git
6221 S:      Maintained
6222 F:      drivers/media/spi/gs1662.c
6223
6224 GSPCA FINEPIX SUBDRIVER
6225 M:      Frank Zago <frank@zago.net>
6226 L:      linux-media@vger.kernel.org
6227 T:      git git://linuxtv.org/media_tree.git
6228 S:      Maintained
6229 F:      drivers/media/usb/gspca/finepix.c
6230
6231 GSPCA GL860 SUBDRIVER
6232 M:      Olivier Lorin <o.lorin@laposte.net>
6233 L:      linux-media@vger.kernel.org
6234 T:      git git://linuxtv.org/media_tree.git
6235 S:      Maintained
6236 F:      drivers/media/usb/gspca/gl860/
6237
6238 GSPCA M5602 SUBDRIVER
6239 M:      Erik Andren <erik.andren@gmail.com>
6240 L:      linux-media@vger.kernel.org
6241 T:      git git://linuxtv.org/media_tree.git
6242 S:      Maintained
6243 F:      drivers/media/usb/gspca/m5602/
6244
6245 GSPCA PAC207 SONIXB SUBDRIVER
6246 M:      Hans Verkuil <hverkuil@xs4all.nl>
6247 L:      linux-media@vger.kernel.org
6248 T:      git git://linuxtv.org/media_tree.git
6249 S:      Odd Fixes
6250 F:      drivers/media/usb/gspca/pac207.c
6251
6252 GSPCA SN9C20X SUBDRIVER
6253 M:      Brian Johnson <brijohn@gmail.com>
6254 L:      linux-media@vger.kernel.org
6255 T:      git git://linuxtv.org/media_tree.git
6256 S:      Maintained
6257 F:      drivers/media/usb/gspca/sn9c20x.c
6258
6259 GSPCA T613 SUBDRIVER
6260 M:      Leandro Costantino <lcostantino@gmail.com>
6261 L:      linux-media@vger.kernel.org
6262 T:      git git://linuxtv.org/media_tree.git
6263 S:      Maintained
6264 F:      drivers/media/usb/gspca/t613.c
6265
6266 GSPCA USB WEBCAM DRIVER
6267 M:      Hans Verkuil <hverkuil@xs4all.nl>
6268 L:      linux-media@vger.kernel.org
6269 T:      git git://linuxtv.org/media_tree.git
6270 S:      Odd Fixes
6271 F:      drivers/media/usb/gspca/
6272
6273 GTP (GPRS Tunneling Protocol)
6274 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6275 M:      Harald Welte <laforge@gnumonks.org>
6276 L:      osmocom-net-gprs@lists.osmocom.org
6277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6278 S:      Maintained
6279 F:      drivers/net/gtp.c
6280
6281 GUID PARTITION TABLE (GPT)
6282 M:      Davidlohr Bueso <dave@stgolabs.net>
6283 L:      linux-efi@vger.kernel.org
6284 S:      Maintained
6285 F:      block/partitions/efi.*
6286
6287 H8/300 ARCHITECTURE
6288 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6289 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6290 W:      http://uclinux-h8.sourceforge.jp
6291 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6292 S:      Maintained
6293 F:      arch/h8300/
6294 F:      drivers/clocksource/h8300_*.c
6295 F:      drivers/clk/h8300/
6296 F:      drivers/irqchip/irq-renesas-h8*.c
6297
6298 HACKRF MEDIA DRIVER
6299 M:      Antti Palosaari <crope@iki.fi>
6300 L:      linux-media@vger.kernel.org
6301 W:      https://linuxtv.org
6302 W:      http://palosaari.fi/linux/
6303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6304 T:      git git://linuxtv.org/anttip/media_tree.git
6305 S:      Maintained
6306 F:      drivers/media/usb/hackrf/
6307
6308 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6309 M:      Frank Seidel <frank@f-seidel.de>
6310 L:      platform-driver-x86@vger.kernel.org
6311 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6312 S:      Maintained
6313 F:      drivers/platform/x86/hdaps.c
6314
6315 HARDWARE MONITORING
6316 M:      Jean Delvare <jdelvare@suse.com>
6317 M:      Guenter Roeck <linux@roeck-us.net>
6318 L:      linux-hwmon@vger.kernel.org
6319 W:      http://hwmon.wiki.kernel.org/
6320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6321 S:      Maintained
6322 F:      Documentation/devicetree/bindings/hwmon/
6323 F:      Documentation/hwmon/
6324 F:      drivers/hwmon/
6325 F:      include/linux/hwmon*.h
6326
6327 HARDWARE RANDOM NUMBER GENERATOR CORE
6328 M:      Matt Mackall <mpm@selenic.com>
6329 M:      Herbert Xu <herbert@gondor.apana.org.au>
6330 L:      linux-crypto@vger.kernel.org
6331 S:      Odd fixes
6332 F:      Documentation/devicetree/bindings/rng/
6333 F:      Documentation/hw_random.txt
6334 F:      drivers/char/hw_random/
6335 F:      include/linux/hw_random.h
6336
6337 HARDWARE TRACING FACILITIES
6338 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6339 S:      Maintained
6340 F:      drivers/hwtracing/
6341
6342 HARDWARE SPINLOCK CORE
6343 M:      Ohad Ben-Cohen <ohad@wizery.com>
6344 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6345 L:      linux-remoteproc@vger.kernel.org
6346 S:      Maintained
6347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6348 F:      Documentation/devicetree/bindings/hwlock/
6349 F:      Documentation/hwspinlock.txt
6350 F:      drivers/hwspinlock/
6351 F:      include/linux/hwspinlock.h
6352
6353 HARMONY SOUND DRIVER
6354 L:      linux-parisc@vger.kernel.org
6355 S:      Maintained
6356 F:      sound/parisc/harmony.*
6357
6358 HDPVR USB VIDEO ENCODER DRIVER
6359 M:      Hans Verkuil <hverkuil@xs4all.nl>
6360 L:      linux-media@vger.kernel.org
6361 T:      git git://linuxtv.org/media_tree.git
6362 W:      https://linuxtv.org
6363 S:      Odd Fixes
6364 F:      drivers/media/usb/hdpvr/
6365
6366 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6367 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6368 S:      Supported
6369 F:      Documentation/watchdog/hpwdt.txt
6370 F:      drivers/watchdog/hpwdt.c
6371
6372 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6373 M:      Don Brace <don.brace@microsemi.com>
6374 L:      esc.storagedev@microsemi.com
6375 L:      linux-scsi@vger.kernel.org
6376 S:      Supported
6377 F:      Documentation/scsi/hpsa.txt
6378 F:      drivers/scsi/hpsa*.[ch]
6379 F:      include/linux/cciss*.h
6380 F:      include/uapi/linux/cciss*.h
6381
6382 HFI1 DRIVER
6383 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6384 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6385 L:      linux-rdma@vger.kernel.org
6386 S:      Supported
6387 F:      drivers/infiniband/hw/hfi1
6388
6389 HFS FILESYSTEM
6390 L:      linux-fsdevel@vger.kernel.org
6391 S:      Orphan
6392 F:      Documentation/filesystems/hfs.txt
6393 F:      fs/hfs/
6394
6395 HFSPLUS FILESYSTEM
6396 L:      linux-fsdevel@vger.kernel.org
6397 S:      Orphan
6398 F:      Documentation/filesystems/hfsplus.txt
6399 F:      fs/hfsplus/
6400
6401 HGA FRAMEBUFFER DRIVER
6402 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6403 L:      linux-nvidia@lists.surfsouth.com
6404 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6405 S:      Maintained
6406 F:      drivers/video/fbdev/hgafb.c
6407
6408 HIBERNATION (aka Software Suspend, aka swsusp)
6409 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6410 M:      Pavel Machek <pavel@ucw.cz>
6411 L:      linux-pm@vger.kernel.org
6412 B:      https://bugzilla.kernel.org
6413 S:      Supported
6414 F:      arch/x86/power/
6415 F:      drivers/base/power/
6416 F:      kernel/power/
6417 F:      include/linux/suspend.h
6418 F:      include/linux/freezer.h
6419 F:      include/linux/pm.h
6420 F:      arch/*/include/asm/suspend*.h
6421
6422 HID CORE LAYER
6423 M:      Jiri Kosina <jikos@kernel.org>
6424 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6425 L:      linux-input@vger.kernel.org
6426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6427 S:      Maintained
6428 F:      drivers/hid/
6429 F:      include/linux/hid*
6430 F:      include/uapi/linux/hid*
6431
6432 HID SENSOR HUB DRIVERS
6433 M:      Jiri Kosina <jikos@kernel.org>
6434 M:      Jonathan Cameron <jic23@kernel.org>
6435 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6436 L:      linux-input@vger.kernel.org
6437 L:      linux-iio@vger.kernel.org
6438 S:      Maintained
6439 F:      Documentation/hid/hid-sensor*
6440 F:      drivers/hid/hid-sensor-*
6441 F:      drivers/iio/*/hid-*
6442 F:      include/linux/hid-sensor-*
6443
6444 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6445 M:      Thomas Gleixner <tglx@linutronix.de>
6446 L:      linux-kernel@vger.kernel.org
6447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6448 S:      Maintained
6449 F:      Documentation/timers/
6450 F:      kernel/time/hrtimer.c
6451 F:      kernel/time/clockevents.c
6452 F:      kernel/time/timer_*.c
6453 F:      include/linux/clockchips.h
6454 F:      include/linux/hrtimer.h
6455
6456 HIGH-SPEED SCC DRIVER FOR AX.25
6457 L:      linux-hams@vger.kernel.org
6458 S:      Orphan
6459 F:      drivers/net/hamradio/dmascc.c
6460 F:      drivers/net/hamradio/scc.c
6461
6462 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6463 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6464 W:      http://www.highpoint-tech.com
6465 S:      Supported
6466 F:      Documentation/scsi/hptiop.txt
6467 F:      drivers/scsi/hptiop.c
6468
6469 HIPPI
6470 M:      Jes Sorensen <jes@trained-monkey.org>
6471 L:      linux-hippi@sunsite.dk
6472 S:      Maintained
6473 F:      include/linux/hippidevice.h
6474 F:      include/uapi/linux/if_hippi.h
6475 F:      net/802/hippi.c
6476 F:      drivers/net/hippi/
6477
6478 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6479 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6480 M:      Salil Mehta <salil.mehta@huawei.com>
6481 L:      netdev@vger.kernel.org
6482 W:      http://www.hisilicon.com
6483 S:      Maintained
6484 F:      drivers/net/ethernet/hisilicon/hns3/
6485
6486 HISILICON LPC BUS DRIVER
6487 M:      john.garry@huawei.com
6488 W:      http://www.hisilicon.com
6489 S:      Maintained
6490 F:      drivers/bus/hisi_lpc.c
6491 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6492
6493 HISILICON NETWORK SUBSYSTEM DRIVER
6494 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6495 M:      Salil Mehta <salil.mehta@huawei.com>
6496 L:      netdev@vger.kernel.org
6497 W:      http://www.hisilicon.com
6498 S:      Maintained
6499 F:      drivers/net/ethernet/hisilicon/
6500 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6501
6502 HISILICON PMU DRIVER
6503 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6504 W:      http://www.hisilicon.com
6505 S:      Supported
6506 F:      drivers/perf/hisilicon
6507 F:      Documentation/perf/hisi-pmu.txt
6508
6509 HISILICON ROCE DRIVER
6510 M:      Lijun Ou <oulijun@huawei.com>
6511 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6512 L:      linux-rdma@vger.kernel.org
6513 S:      Maintained
6514 F:      drivers/infiniband/hw/hns/
6515 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6516
6517 HISILICON SAS Controller
6518 M:      John Garry <john.garry@huawei.com>
6519 W:      http://www.hisilicon.com
6520 S:      Supported
6521 F:      drivers/scsi/hisi_sas/
6522 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6523
6524 HMM - Heterogeneous Memory Management
6525 M:      Jérôme Glisse <jglisse@redhat.com>
6526 L:      linux-mm@kvack.org
6527 S:      Maintained
6528 F:      mm/hmm*
6529 F:      include/linux/hmm*
6530 F:      Documentation/vm/hmm.rst
6531
6532 HOST AP DRIVER
6533 M:      Jouni Malinen <j@w1.fi>
6534 L:      linux-wireless@vger.kernel.org
6535 W:      http://w1.fi/hostap-driver.html
6536 S:      Obsolete
6537 F:      drivers/net/wireless/intersil/hostap/
6538
6539 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6540 L:      platform-driver-x86@vger.kernel.org
6541 S:      Orphan
6542 F:      drivers/platform/x86/tc1100-wmi.c
6543
6544 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6545 M:      Jaroslav Kysela <perex@perex.cz>
6546 S:      Maintained
6547 F:      drivers/net/ethernet/hp/hp100.*
6548
6549 HPET:   High Precision Event Timers driver
6550 M:      Clemens Ladisch <clemens@ladisch.de>
6551 S:      Maintained
6552 F:      Documentation/timers/hpet.txt
6553 F:      drivers/char/hpet.c
6554 F:      include/linux/hpet.h
6555 F:      include/uapi/linux/hpet.h
6556
6557 HPET:   x86
6558 S:      Orphan
6559 F:      arch/x86/kernel/hpet.c
6560 F:      arch/x86/include/asm/hpet.h
6561
6562 HPFS FILESYSTEM
6563 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6564 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6565 S:      Maintained
6566 F:      fs/hpfs/
6567
6568 HSI SUBSYSTEM
6569 M:      Sebastian Reichel <sre@kernel.org>
6570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6571 S:      Maintained
6572 F:      Documentation/ABI/testing/sysfs-bus-hsi
6573 F:      Documentation/driver-api/hsi.rst
6574 F:      drivers/hsi/
6575 F:      include/linux/hsi/
6576 F:      include/uapi/linux/hsi/
6577
6578 HSO 3G MODEM DRIVER
6579 L:      linux-usb@vger.kernel.org
6580 S:      Orphan
6581 F:      drivers/net/usb/hso.c
6582
6583 HSR NETWORK PROTOCOL
6584 M:      Arvid Brodin <arvid.brodin@alten.se>
6585 L:      netdev@vger.kernel.org
6586 S:      Maintained
6587 F:      net/hsr/
6588
6589 HT16K33 LED CONTROLLER DRIVER
6590 M:      Robin van der Gracht <robin@protonic.nl>
6591 S:      Maintained
6592 F:      drivers/auxdisplay/ht16k33.c
6593 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6594
6595 HTCPEN TOUCHSCREEN DRIVER
6596 M:      Pau Oliva Fora <pof@eslack.org>
6597 L:      linux-input@vger.kernel.org
6598 S:      Maintained
6599 F:      drivers/input/touchscreen/htcpen.c
6600
6601 HUAWEI ETHERNET DRIVER
6602 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6603 L:      netdev@vger.kernel.org
6604 S:      Supported
6605 F:      Documentation/networking/hinic.txt
6606 F:      drivers/net/ethernet/huawei/hinic/
6607
6608 HUGETLB FILESYSTEM
6609 M:      Mike Kravetz <mike.kravetz@oracle.com>
6610 L:      linux-mm@kvack.org
6611 S:      Maintained
6612 F:      fs/hugetlbfs/
6613 F:      mm/hugetlb.c
6614 F:      include/linux/hugetlb.h
6615 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6616 F:      Documentation/vm/hugetlbfs_reserv.rst
6617 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6618
6619 HVA ST MEDIA DRIVER
6620 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6621 L:      linux-media@vger.kernel.org
6622 T:      git git://linuxtv.org/media_tree.git
6623 W:      https://linuxtv.org
6624 S:      Supported
6625 F:      drivers/media/platform/sti/hva
6626
6627 HWPOISON MEMORY FAILURE HANDLING
6628 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6629 L:      linux-mm@kvack.org
6630 S:      Maintained
6631 F:      mm/memory-failure.c
6632 F:      mm/hwpoison-inject.c
6633
6634 Hyper-V CORE AND DRIVERS
6635 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6636 M:      Haiyang Zhang <haiyangz@microsoft.com>
6637 M:      Stephen Hemminger <sthemmin@microsoft.com>
6638 L:      devel@linuxdriverproject.org
6639 S:      Maintained
6640 F:      Documentation/networking/netvsc.txt
6641 F:      arch/x86/include/asm/mshyperv.h
6642 F:      arch/x86/include/asm/trace/hyperv.h
6643 F:      arch/x86/include/asm/hyperv-tlfs.h
6644 F:      arch/x86/kernel/cpu/mshyperv.c
6645 F:      arch/x86/hyperv
6646 F:      drivers/hid/hid-hyperv.c
6647 F:      drivers/hv/
6648 F:      drivers/input/serio/hyperv-keyboard.c
6649 F:      drivers/pci/controller/pci-hyperv.c
6650 F:      drivers/net/hyperv/
6651 F:      drivers/scsi/storvsc_drv.c
6652 F:      drivers/uio/uio_hv_generic.c
6653 F:      drivers/video/fbdev/hyperv_fb.c
6654 F:      net/vmw_vsock/hyperv_transport.c
6655 F:      include/linux/hyperv.h
6656 F:      include/uapi/linux/hyperv.h
6657 F:      tools/hv/
6658 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6659
6660 HYPERVISOR VIRTUAL CONSOLE DRIVER
6661 L:      linuxppc-dev@lists.ozlabs.org
6662 S:      Odd Fixes
6663 F:      drivers/tty/hvc/
6664
6665 I2C ACPI SUPPORT
6666 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6667 L:      linux-i2c@vger.kernel.org
6668 L:      linux-acpi@vger.kernel.org
6669 S:      Maintained
6670 F:      drivers/i2c/i2c-core-acpi.c
6671
6672 I2C MUXES
6673 M:      Peter Rosin <peda@axentia.se>
6674 L:      linux-i2c@vger.kernel.org
6675 S:      Maintained
6676 F:      Documentation/i2c/i2c-topology
6677 F:      Documentation/i2c/muxes/
6678 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6679 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6680 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6681 F:      drivers/i2c/i2c-mux.c
6682 F:      drivers/i2c/muxes/
6683 F:      include/linux/i2c-mux.h
6684
6685 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6686 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6687 L:      linux-i2c@vger.kernel.org
6688 S:      Maintained
6689 F:      drivers/i2c/busses/i2c-mv64xxx.c
6690
6691 I2C OVER PARALLEL PORT
6692 M:      Jean Delvare <jdelvare@suse.com>
6693 L:      linux-i2c@vger.kernel.org
6694 S:      Maintained
6695 F:      Documentation/i2c/busses/i2c-parport
6696 F:      Documentation/i2c/busses/i2c-parport-light
6697 F:      drivers/i2c/busses/i2c-parport.c
6698 F:      drivers/i2c/busses/i2c-parport-light.c
6699
6700 I2C SUBSYSTEM
6701 M:      Wolfram Sang <wsa@the-dreams.de>
6702 L:      linux-i2c@vger.kernel.org
6703 W:      https://i2c.wiki.kernel.org/
6704 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6706 S:      Maintained
6707 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6708 F:      Documentation/i2c/
6709 F:      drivers/i2c/*
6710 F:      include/linux/i2c.h
6711 F:      include/linux/i2c-dev.h
6712 F:      include/linux/i2c-smbus.h
6713 F:      include/uapi/linux/i2c.h
6714 F:      include/uapi/linux/i2c-*.h
6715
6716 I2C SUBSYSTEM HOST DRIVERS
6717 L:      linux-i2c@vger.kernel.org
6718 W:      https://i2c.wiki.kernel.org/
6719 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6721 S:      Odd Fixes
6722 F:      Documentation/devicetree/bindings/i2c/
6723 F:      drivers/i2c/algos/
6724 F:      drivers/i2c/busses/
6725
6726 I2C-TAOS-EVM DRIVER
6727 M:      Jean Delvare <jdelvare@suse.com>
6728 L:      linux-i2c@vger.kernel.org
6729 S:      Maintained
6730 F:      Documentation/i2c/busses/i2c-taos-evm
6731 F:      drivers/i2c/busses/i2c-taos-evm.c
6732
6733 I2C-TINY-USB DRIVER
6734 M:      Till Harbaum <till@harbaum.org>
6735 L:      linux-i2c@vger.kernel.org
6736 W:      http://www.harbaum.org/till/i2c_tiny_usb
6737 S:      Maintained
6738 F:      drivers/i2c/busses/i2c-tiny-usb.c
6739
6740 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6741 M:      Jean Delvare <jdelvare@suse.com>
6742 L:      linux-i2c@vger.kernel.org
6743 S:      Maintained
6744 F:      Documentation/i2c/busses/i2c-ali1535
6745 F:      Documentation/i2c/busses/i2c-ali1563
6746 F:      Documentation/i2c/busses/i2c-ali15x3
6747 F:      Documentation/i2c/busses/i2c-amd756
6748 F:      Documentation/i2c/busses/i2c-amd8111
6749 F:      Documentation/i2c/busses/i2c-i801
6750 F:      Documentation/i2c/busses/i2c-nforce2
6751 F:      Documentation/i2c/busses/i2c-piix4
6752 F:      Documentation/i2c/busses/i2c-sis5595
6753 F:      Documentation/i2c/busses/i2c-sis630
6754 F:      Documentation/i2c/busses/i2c-sis96x
6755 F:      Documentation/i2c/busses/i2c-via
6756 F:      Documentation/i2c/busses/i2c-viapro
6757 F:      drivers/i2c/busses/i2c-ali1535.c
6758 F:      drivers/i2c/busses/i2c-ali1563.c
6759 F:      drivers/i2c/busses/i2c-ali15x3.c
6760 F:      drivers/i2c/busses/i2c-amd756.c
6761 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6762 F:      drivers/i2c/busses/i2c-amd8111.c
6763 F:      drivers/i2c/busses/i2c-i801.c
6764 F:      drivers/i2c/busses/i2c-isch.c
6765 F:      drivers/i2c/busses/i2c-nforce2.c
6766 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6767 F:      drivers/i2c/busses/i2c-piix4.c
6768 F:      drivers/i2c/busses/i2c-sis5595.c
6769 F:      drivers/i2c/busses/i2c-sis630.c
6770 F:      drivers/i2c/busses/i2c-sis96x.c
6771 F:      drivers/i2c/busses/i2c-via.c
6772 F:      drivers/i2c/busses/i2c-viapro.c
6773
6774 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6775 M:      Hans de Goede <hdegoede@redhat.com>
6776 L:      linux-i2c@vger.kernel.org
6777 S:      Maintained
6778 F:      drivers/i2c/busses/i2c-cht-wc.c
6779
6780 I2C/SMBUS ISMT DRIVER
6781 M:      Seth Heasley <seth.heasley@intel.com>
6782 M:      Neil Horman <nhorman@tuxdriver.com>
6783 L:      linux-i2c@vger.kernel.org
6784 F:      drivers/i2c/busses/i2c-ismt.c
6785 F:      Documentation/i2c/busses/i2c-ismt
6786
6787 I2C/SMBUS STUB DRIVER
6788 M:      Jean Delvare <jdelvare@suse.com>
6789 L:      linux-i2c@vger.kernel.org
6790 S:      Maintained
6791 F:      drivers/i2c/i2c-stub.c
6792
6793 IA64 (Itanium) PLATFORM
6794 M:      Tony Luck <tony.luck@intel.com>
6795 M:      Fenghua Yu <fenghua.yu@intel.com>
6796 L:      linux-ia64@vger.kernel.org
6797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6798 S:      Maintained
6799 F:      arch/ia64/
6800
6801 IBM Power 842 compression accelerator
6802 M:      Haren Myneni <haren@us.ibm.com>
6803 S:      Supported
6804 F:      drivers/crypto/nx/Makefile
6805 F:      drivers/crypto/nx/Kconfig
6806 F:      drivers/crypto/nx/nx-842*
6807 F:      include/linux/sw842.h
6808 F:      crypto/842.c
6809 F:      lib/842/
6810
6811 IBM Power in-Nest Crypto Acceleration
6812 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6813 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6814 L:      linux-crypto@vger.kernel.org
6815 S:      Supported
6816 F:      drivers/crypto/nx/Makefile
6817 F:      drivers/crypto/nx/Kconfig
6818 F:      drivers/crypto/nx/nx-aes*
6819 F:      drivers/crypto/nx/nx-sha*
6820 F:      drivers/crypto/nx/nx.*
6821 F:      drivers/crypto/nx/nx_csbcpb.h
6822 F:      drivers/crypto/nx/nx_debugfs.h
6823
6824 IBM Power Linux RAID adapter
6825 M:      Brian King <brking@us.ibm.com>
6826 S:      Supported
6827 F:      drivers/scsi/ipr.*
6828
6829 IBM Power SRIOV Virtual NIC Device Driver
6830 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6831 M:      John Allen <jallen@linux.vnet.ibm.com>
6832 L:      netdev@vger.kernel.org
6833 S:      Supported
6834 F:      drivers/net/ethernet/ibm/ibmvnic.*
6835
6836 IBM Power Virtual Accelerator Switchboard
6837 M:      Sukadev Bhattiprolu
6838 L:      linuxppc-dev@lists.ozlabs.org
6839 S:      Supported
6840 F:      arch/powerpc/platforms/powernv/vas*
6841 F:      arch/powerpc/platforms/powernv/copy-paste.h
6842 F:      arch/powerpc/include/asm/vas.h
6843 F:      arch/powerpc/include/uapi/asm/vas.h
6844
6845 IBM Power Virtual Ethernet Device Driver
6846 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6847 L:      netdev@vger.kernel.org
6848 S:      Supported
6849 F:      drivers/net/ethernet/ibm/ibmveth.*
6850
6851 IBM Power Virtual FC Device Drivers
6852 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6853 L:      linux-scsi@vger.kernel.org
6854 S:      Supported
6855 F:      drivers/scsi/ibmvscsi/ibmvfc*
6856
6857 IBM Power Virtual Management Channel Driver
6858 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6859 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6860 S:      Supported
6861 F:      drivers/misc/ibmvmc.*
6862
6863 IBM Power Virtual SCSI Device Drivers
6864 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6865 L:      linux-scsi@vger.kernel.org
6866 S:      Supported
6867 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6868 F:      include/scsi/viosrp.h
6869
6870 IBM Power Virtual SCSI Device Target Driver
6871 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6872 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6873 L:      linux-scsi@vger.kernel.org
6874 L:      target-devel@vger.kernel.org
6875 S:      Supported
6876 F:      drivers/scsi/ibmvscsi_tgt/
6877
6878 IBM Power VMX Cryptographic instructions
6879 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6880 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6881 L:      linux-crypto@vger.kernel.org
6882 S:      Supported
6883 F:      drivers/crypto/vmx/Makefile
6884 F:      drivers/crypto/vmx/Kconfig
6885 F:      drivers/crypto/vmx/vmx.c
6886 F:      drivers/crypto/vmx/aes*
6887 F:      drivers/crypto/vmx/ghash*
6888 F:      drivers/crypto/vmx/ppc-xlate.pl
6889
6890 IBM ServeRAID RAID DRIVER
6891 S:      Orphan
6892 F:      drivers/scsi/ips.*
6893
6894 ICH LPC AND GPIO DRIVER
6895 M:      Peter Tyser <ptyser@xes-inc.com>
6896 S:      Maintained
6897 F:      drivers/mfd/lpc_ich.c
6898 F:      drivers/gpio/gpio-ich.c
6899
6900 IDE SUBSYSTEM
6901 M:      "David S. Miller" <davem@davemloft.net>
6902 L:      linux-ide@vger.kernel.org
6903 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6905 S:      Maintained
6906 F:      Documentation/ide/
6907 F:      drivers/ide/
6908 F:      include/linux/ide.h
6909
6910 IDE/ATAPI DRIVERS
6911 M:      Borislav Petkov <bp@alien8.de>
6912 L:      linux-ide@vger.kernel.org
6913 S:      Maintained
6914 F:      Documentation/cdrom/ide-cd
6915 F:      drivers/ide/ide-cd*
6916
6917 IDEAPAD LAPTOP EXTRAS DRIVER
6918 M:      Ike Panhc <ike.pan@canonical.com>
6919 L:      platform-driver-x86@vger.kernel.org
6920 W:      http://launchpad.net/ideapad-laptop
6921 S:      Maintained
6922 F:      drivers/platform/x86/ideapad-laptop.c
6923
6924 IDEAPAD LAPTOP SLIDEBAR DRIVER
6925 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6926 L:      linux-input@vger.kernel.org
6927 W:      https://github.com/o2genum/ideapad-slidebar
6928 S:      Maintained
6929 F:      drivers/input/misc/ideapad_slidebar.c
6930
6931 IDT VersaClock 5 CLOCK DRIVER
6932 M:      Marek Vasut <marek.vasut@gmail.com>
6933 S:      Maintained
6934 F:      drivers/clk/clk-versaclock5.c
6935
6936 IEEE 802.15.4 SUBSYSTEM
6937 M:      Alexander Aring <alex.aring@gmail.com>
6938 M:      Stefan Schmidt <stefan@datenfreihafen.org>
6939 L:      linux-wpan@vger.kernel.org
6940 W:      http://wpan.cakelab.org/
6941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6943 S:      Maintained
6944 F:      net/ieee802154/
6945 F:      net/mac802154/
6946 F:      drivers/net/ieee802154/
6947 F:      include/linux/nl802154.h
6948 F:      include/linux/ieee802154.h
6949 F:      include/net/nl802154.h
6950 F:      include/net/mac802154.h
6951 F:      include/net/af_ieee802154.h
6952 F:      include/net/cfg802154.h
6953 F:      include/net/ieee802154_netdev.h
6954 F:      Documentation/networking/ieee802154.txt
6955
6956 IFE PROTOCOL
6957 M:      Yotam Gigi <yotam.gi@gmail.com>
6958 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6959 F:      net/ife
6960 F:      include/net/ife.h
6961 F:      include/uapi/linux/ife.h
6962
6963 IGORPLUG-USB IR RECEIVER
6964 M:      Sean Young <sean@mess.org>
6965 L:      linux-media@vger.kernel.org
6966 S:      Maintained
6967 F:      drivers/media/rc/igorplugusb.c
6968
6969 IGUANAWORKS USB IR TRANSCEIVER
6970 M:      Sean Young <sean@mess.org>
6971 L:      linux-media@vger.kernel.org
6972 S:      Maintained
6973 F:      drivers/media/rc/iguanair.c
6974
6975 IIO DIGITAL POTENTIOMETER DAC
6976 M:      Peter Rosin <peda@axentia.se>
6977 L:      linux-iio@vger.kernel.org
6978 S:      Maintained
6979 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6980 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6981 F:      drivers/iio/dac/dpot-dac.c
6982
6983 IIO ENVELOPE DETECTOR
6984 M:      Peter Rosin <peda@axentia.se>
6985 L:      linux-iio@vger.kernel.org
6986 S:      Maintained
6987 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6988 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6989 F:      drivers/iio/adc/envelope-detector.c
6990
6991 IIO MULTIPLEXER
6992 M:      Peter Rosin <peda@axentia.se>
6993 L:      linux-iio@vger.kernel.org
6994 S:      Maintained
6995 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6996 F:      drivers/iio/multiplexer/iio-mux.c
6997
6998 IIO SUBSYSTEM AND DRIVERS
6999 M:      Jonathan Cameron <jic23@kernel.org>
7000 R:      Hartmut Knaack <knaack.h@gmx.de>
7001 R:      Lars-Peter Clausen <lars@metafoo.de>
7002 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7003 L:      linux-iio@vger.kernel.org
7004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7005 S:      Maintained
7006 F:      Documentation/ABI/testing/configfs-iio*
7007 F:      Documentation/ABI/testing/sysfs-bus-iio*
7008 F:      Documentation/devicetree/bindings/iio/
7009 F:      drivers/iio/
7010 F:      drivers/staging/iio/
7011 F:      include/linux/iio/
7012 F:      tools/iio/
7013
7014 IIO UNIT CONVERTER
7015 M:      Peter Rosin <peda@axentia.se>
7016 L:      linux-iio@vger.kernel.org
7017 S:      Maintained
7018 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7019 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7020 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7021 F:      drivers/iio/afe/iio-rescale.c
7022
7023 IKANOS/ADI EAGLE ADSL USB DRIVER
7024 M:      Matthieu Castet <castet.matthieu@free.fr>
7025 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7026 S:      Maintained
7027 F:      drivers/usb/atm/ueagle-atm.c
7028
7029 IMGTEC ASCII LCD DRIVER
7030 M:      Paul Burton <paul.burton@mips.com>
7031 S:      Maintained
7032 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7033 F:      drivers/auxdisplay/img-ascii-lcd.c
7034
7035 IMGTEC IR DECODER DRIVER
7036 M:      James Hogan <jhogan@kernel.org>
7037 S:      Maintained
7038 F:      drivers/media/rc/img-ir/
7039
7040 IMON SOUNDGRAPH USB IR RECEIVER
7041 M:      Sean Young <sean@mess.org>
7042 L:      linux-media@vger.kernel.org
7043 S:      Maintained
7044 F:      drivers/media/rc/imon_raw.c
7045 F:      drivers/media/rc/imon.c
7046
7047 IMS TWINTURBO FRAMEBUFFER DRIVER
7048 L:      linux-fbdev@vger.kernel.org
7049 S:      Orphan
7050 F:      drivers/video/fbdev/imsttfb.c
7051
7052 INA209 HARDWARE MONITOR DRIVER
7053 M:      Guenter Roeck <linux@roeck-us.net>
7054 L:      linux-hwmon@vger.kernel.org
7055 S:      Maintained
7056 F:      Documentation/hwmon/ina209
7057 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7058 F:      drivers/hwmon/ina209.c
7059
7060 INA2XX HARDWARE MONITOR DRIVER
7061 M:      Guenter Roeck <linux@roeck-us.net>
7062 L:      linux-hwmon@vger.kernel.org
7063 S:      Maintained
7064 F:      Documentation/hwmon/ina2xx
7065 F:      drivers/hwmon/ina2xx.c
7066 F:      include/linux/platform_data/ina2xx.h
7067
7068 INDUSTRY PACK SUBSYSTEM (IPACK)
7069 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7070 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7071 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7072 L:      industrypack-devel@lists.sourceforge.net
7073 W:      http://industrypack.sourceforge.net
7074 S:      Maintained
7075 F:      drivers/ipack/
7076
7077 INFINIBAND SUBSYSTEM
7078 M:      Doug Ledford <dledford@redhat.com>
7079 M:      Jason Gunthorpe <jgg@mellanox.com>
7080 L:      linux-rdma@vger.kernel.org
7081 W:      https://github.com/linux-rdma/rdma-core
7082 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7084 S:      Supported
7085 F:      Documentation/devicetree/bindings/infiniband/
7086 F:      Documentation/infiniband/
7087 F:      drivers/infiniband/
7088 F:      include/uapi/linux/if_infiniband.h
7089 F:      include/uapi/rdma/
7090 F:      include/rdma/
7091
7092 INGENIC JZ4780 DMA Driver
7093 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7094 S:      Maintained
7095 F:      drivers/dma/dma-jz4780.c
7096
7097 INGENIC JZ4780 NAND DRIVER
7098 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7099 L:      linux-mtd@lists.infradead.org
7100 S:      Maintained
7101 F:      drivers/mtd/nand/raw/jz4780_*
7102
7103 INOTIFY
7104 M:      Jan Kara <jack@suse.cz>
7105 R:      Amir Goldstein <amir73il@gmail.com>
7106 L:      linux-fsdevel@vger.kernel.org
7107 S:      Maintained
7108 F:      Documentation/filesystems/inotify.txt
7109 F:      fs/notify/inotify/
7110 F:      include/linux/inotify.h
7111 F:      include/uapi/linux/inotify.h
7112
7113 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7114 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7115 L:      linux-input@vger.kernel.org
7116 Q:      http://patchwork.kernel.org/project/linux-input/list/
7117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7118 S:      Maintained
7119 F:      drivers/input/
7120 F:      include/linux/input.h
7121 F:      include/uapi/linux/input.h
7122 F:      include/uapi/linux/input-event-codes.h
7123 F:      include/linux/input/
7124 F:      Documentation/devicetree/bindings/input/
7125 F:      Documentation/devicetree/bindings/serio/
7126 F:      Documentation/input/
7127
7128 INPUT MULTITOUCH (MT) PROTOCOL
7129 M:      Henrik Rydberg <rydberg@bitmath.org>
7130 L:      linux-input@vger.kernel.org
7131 S:      Odd fixes
7132 F:      Documentation/input/multi-touch-protocol.rst
7133 F:      drivers/input/input-mt.c
7134 K:      \b(ABS|SYN)_MT_
7135
7136 INSIDE SECURE CRYPTO DRIVER
7137 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7138 F:      drivers/crypto/inside-secure/
7139 S:      Maintained
7140 L:      linux-crypto@vger.kernel.org
7141
7142 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7143 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7144 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7145 L:      linux-integrity@vger.kernel.org
7146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7147 S:      Supported
7148 F:      security/integrity/ima/
7149
7150 INTEL 810/815 FRAMEBUFFER DRIVER
7151 M:      Antonino Daplas <adaplas@gmail.com>
7152 L:      linux-fbdev@vger.kernel.org
7153 S:      Maintained
7154 F:      drivers/video/fbdev/i810/
7155
7156 INTEL ASoC DRIVERS
7157 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7158 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7159 M:      Jie Yang <yang.jie@linux.intel.com>
7160 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7161 S:      Supported
7162 F:      sound/soc/intel/
7163
7164 INTEL C600 SERIES SAS CONTROLLER DRIVER
7165 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7166 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7167 L:      linux-scsi@vger.kernel.org
7168 T:      git git://git.code.sf.net/p/intel-sas/isci
7169 S:      Supported
7170 F:      drivers/scsi/isci/
7171
7172 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7173 M:      Jani Nikula <jani.nikula@linux.intel.com>
7174 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7175 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7176 L:      intel-gfx@lists.freedesktop.org
7177 W:      https://01.org/linuxgraphics/
7178 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7179 C:      irc://chat.freenode.net/intel-gfx
7180 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7181 T:      git git://anongit.freedesktop.org/drm-intel
7182 S:      Supported
7183 F:      drivers/gpu/drm/i915/
7184 F:      include/drm/i915*
7185 F:      include/uapi/drm/i915_drm.h
7186 F:      Documentation/gpu/i915.rst
7187
7188 INTEL ETHERNET DRIVERS
7189 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7190 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7191 W:      http://www.intel.com/support/feedback.htm
7192 W:      http://e1000.sourceforge.net/
7193 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7196 S:      Supported
7197 F:      Documentation/networking/e100.rst
7198 F:      Documentation/networking/e1000.rst
7199 F:      Documentation/networking/e1000e.txt
7200 F:      Documentation/networking/igb.txt
7201 F:      Documentation/networking/igbvf.txt
7202 F:      Documentation/networking/ixgb.txt
7203 F:      Documentation/networking/ixgbe.txt
7204 F:      Documentation/networking/ixgbevf.txt
7205 F:      Documentation/networking/i40e.txt
7206 F:      Documentation/networking/i40evf.txt
7207 F:      Documentation/networking/ice.txt
7208 F:      drivers/net/ethernet/intel/
7209 F:      drivers/net/ethernet/intel/*/
7210 F:      include/linux/avf/virtchnl.h
7211
7212 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7213 M:      Maik Broemme <mbroemme@libmpq.org>
7214 L:      linux-fbdev@vger.kernel.org
7215 S:      Maintained
7216 F:      Documentation/fb/intelfb.txt
7217 F:      drivers/video/fbdev/intelfb/
7218
7219 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7220 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7221 M:      Zhi Wang <zhi.a.wang@intel.com>
7222 L:      intel-gvt-dev@lists.freedesktop.org
7223 L:      intel-gfx@lists.freedesktop.org
7224 W:      https://01.org/igvt-g
7225 T:      git https://github.com/intel/gvt-linux.git
7226 S:      Supported
7227 F:      drivers/gpu/drm/i915/gvt/
7228
7229 INTEL HID EVENT DRIVER
7230 M:      Alex Hung <alex.hung@canonical.com>
7231 L:      platform-driver-x86@vger.kernel.org
7232 S:      Maintained
7233 F:      drivers/platform/x86/intel-hid.c
7234
7235 INTEL I/OAT DMA DRIVER
7236 M:      Dave Jiang <dave.jiang@intel.com>
7237 R:      Dan Williams <dan.j.williams@intel.com>
7238 L:      dmaengine@vger.kernel.org
7239 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7240 S:      Supported
7241 F:      drivers/dma/ioat*
7242
7243 INTEL IDLE DRIVER
7244 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7245 M:      Len Brown <lenb@kernel.org>
7246 L:      linux-pm@vger.kernel.org
7247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7248 B:      https://bugzilla.kernel.org
7249 S:      Supported
7250 F:      drivers/idle/intel_idle.c
7251
7252 INTEL INTEGRATED SENSOR HUB DRIVER
7253 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7254 M:      Jiri Kosina <jikos@kernel.org>
7255 L:      linux-input@vger.kernel.org
7256 S:      Maintained
7257 F:      drivers/hid/intel-ish-hid/
7258
7259 INTEL IOMMU (VT-d)
7260 M:      David Woodhouse <dwmw2@infradead.org>
7261 L:      iommu@lists.linux-foundation.org
7262 T:      git git://git.infradead.org/iommu-2.6.git
7263 S:      Supported
7264 F:      drivers/iommu/intel-iommu.c
7265 F:      include/linux/intel-iommu.h
7266
7267 INTEL IOP-ADMA DMA DRIVER
7268 R:      Dan Williams <dan.j.williams@intel.com>
7269 S:      Odd fixes
7270 F:      drivers/dma/iop-adma.c
7271
7272 INTEL IPU3 CSI-2 CIO2 DRIVER
7273 M:      Yong Zhi <yong.zhi@intel.com>
7274 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7275 L:      linux-media@vger.kernel.org
7276 S:      Maintained
7277 F:      drivers/media/pci/intel/ipu3/
7278 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7279
7280 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7281 M:      Krzysztof Halasa <khalasa@piap.pl>
7282 S:      Maintained
7283 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7284 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7285 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7286 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7287 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7288 F:      drivers/net/wan/ixp4xx_hss.c
7289
7290 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7291 M:      Deepak Saxena <dsaxena@plexity.net>
7292 S:      Maintained
7293 F:      drivers/char/hw_random/ixp4xx-rng.c
7294
7295 INTEL MANAGEMENT ENGINE (mei)
7296 M:      Tomas Winkler <tomas.winkler@intel.com>
7297 L:      linux-kernel@vger.kernel.org
7298 S:      Supported
7299 F:      include/uapi/linux/mei.h
7300 F:      include/linux/mei_cl_bus.h
7301 F:      drivers/misc/mei/*
7302 F:      drivers/watchdog/mei_wdt.c
7303 F:      Documentation/misc-devices/mei/*
7304 F:      samples/mei/*
7305
7306 INTEL MENLOW THERMAL DRIVER
7307 M:      Sujith Thomas <sujith.thomas@intel.com>
7308 L:      platform-driver-x86@vger.kernel.org
7309 W:      https://01.org/linux-acpi
7310 S:      Supported
7311 F:      drivers/platform/x86/intel_menlow.c
7312
7313 INTEL MERRIFIELD GPIO DRIVER
7314 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7315 L:      linux-gpio@vger.kernel.org
7316 S:      Maintained
7317 F:      drivers/gpio/gpio-merrifield.c
7318
7319 INTEL MIC DRIVERS (mic)
7320 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7321 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7322 S:      Supported
7323 W:      https://github.com/sudeepdutt/mic
7324 W:      http://software.intel.com/en-us/mic-developer
7325 F:      include/linux/mic_bus.h
7326 F:      include/linux/scif.h
7327 F:      include/uapi/linux/mic_common.h
7328 F:      include/uapi/linux/mic_ioctl.h
7329 F:      include/uapi/linux/scif_ioctl.h
7330 F:      drivers/misc/mic/
7331 F:      drivers/dma/mic_x100_dma.c
7332 F:      drivers/dma/mic_x100_dma.h
7333 F:      Documentation/mic/
7334
7335 INTEL PMC CORE DRIVER
7336 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7337 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7338 L:      platform-driver-x86@vger.kernel.org
7339 S:      Maintained
7340 F:      arch/x86/include/asm/pmc_core.h
7341 F:      drivers/platform/x86/intel_pmc_core*
7342
7343 INTEL PMC/P-Unit IPC DRIVER
7344 M:      Zha Qipeng<qipeng.zha@intel.com>
7345 L:      platform-driver-x86@vger.kernel.org
7346 S:      Maintained
7347 F:      drivers/platform/x86/intel_pmc_ipc.c
7348 F:      drivers/platform/x86/intel_punit_ipc.c
7349 F:      arch/x86/include/asm/intel_pmc_ipc.h
7350 F:      arch/x86/include/asm/intel_punit_ipc.h
7351
7352 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7353 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7354 L:      linux-wireless@vger.kernel.org
7355 S:      Maintained
7356 F:      Documentation/networking/README.ipw2100
7357 F:      Documentation/networking/README.ipw2200
7358 F:      drivers/net/wireless/intel/ipw2x00/
7359
7360 INTEL PSTATE DRIVER
7361 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7362 M:      Len Brown <lenb@kernel.org>
7363 L:      linux-pm@vger.kernel.org
7364 S:      Supported
7365 F:      drivers/cpufreq/intel_pstate.c
7366
7367 INTEL RDMA RNIC DRIVER
7368 M:      Faisal Latif <faisal.latif@intel.com>
7369 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7370 L:      linux-rdma@vger.kernel.org
7371 S:      Supported
7372 F:      drivers/infiniband/hw/i40iw/
7373 F:      include/uapi/rdma/i40iw-abi.h
7374
7375 INTEL SHA MULTIBUFFER DRIVER
7376 M:      Megha Dey <megha.dey@linux.intel.com>
7377 R:      Tim Chen <tim.c.chen@linux.intel.com>
7378 L:      linux-crypto@vger.kernel.org
7379 S:      Supported
7380 F:      arch/x86/crypto/sha*-mb
7381 F:      crypto/mcryptd.c
7382
7383 INTEL TELEMETRY DRIVER
7384 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7385 L:      platform-driver-x86@vger.kernel.org
7386 S:      Maintained
7387 F:      arch/x86/include/asm/intel_telemetry.h
7388 F:      drivers/platform/x86/intel_telemetry*
7389
7390 INTEL VIRTUAL BUTTON DRIVER
7391 M:      AceLan Kao <acelan.kao@canonical.com>
7392 L:      platform-driver-x86@vger.kernel.org
7393 S:      Maintained
7394 F:      drivers/platform/x86/intel-vbtn.c
7395
7396 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7397 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7398 L:      linux-wireless@vger.kernel.org
7399 S:      Supported
7400 F:      drivers/net/wireless/intel/iwlegacy/
7401
7402 INTEL WIRELESS WIFI LINK (iwlwifi)
7403 M:      Johannes Berg <johannes.berg@intel.com>
7404 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7405 M:      Luca Coelho <luciano.coelho@intel.com>
7406 M:      Intel Linux Wireless <linuxwifi@intel.com>
7407 L:      linux-wireless@vger.kernel.org
7408 W:      http://intellinuxwireless.org
7409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7410 S:      Supported
7411 F:      drivers/net/wireless/intel/iwlwifi/
7412
7413 INTEL WIRELESS WIMAX CONNECTION 2400
7414 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7415 M:      linux-wimax@intel.com
7416 L:      wimax@linuxwimax.org (subscribers-only)
7417 S:      Supported
7418 W:      http://linuxwimax.org
7419 F:      Documentation/wimax/README.i2400m
7420 F:      drivers/net/wimax/i2400m/
7421 F:      include/uapi/linux/wimax/i2400m.h
7422
7423 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7424 M:      Mario Limonciello <mario.limonciello@dell.com>
7425 S:      Maintained
7426 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7427
7428 INTEL(R) TRACE HUB
7429 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7430 S:      Supported
7431 F:      Documentation/trace/intel_th.rst
7432 F:      drivers/hwtracing/intel_th/
7433
7434 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7435 M:      Ning Sun <ning.sun@intel.com>
7436 L:      tboot-devel@lists.sourceforge.net
7437 W:      http://tboot.sourceforge.net
7438 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7439 S:      Supported
7440 F:      Documentation/intel_txt.txt
7441 F:      include/linux/tboot.h
7442 F:      arch/x86/kernel/tboot.c
7443
7444 INTEL-MID GPIO DRIVER
7445 M:      David Cohen <david.a.cohen@linux.intel.com>
7446 L:      linux-gpio@vger.kernel.org
7447 S:      Maintained
7448 F:      drivers/gpio/gpio-intel-mid.c
7449
7450 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7451 M:      Linus Walleij <linus.walleij@linaro.org>
7452 L:      linux-iio@vger.kernel.org
7453 S:      Maintained
7454 F:      drivers/iio/gyro/mpu3050*
7455 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7456
7457 IOC3 ETHERNET DRIVER
7458 M:      Ralf Baechle <ralf@linux-mips.org>
7459 L:      linux-mips@linux-mips.org
7460 S:      Maintained
7461 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7462
7463 IOC3 SERIAL DRIVER
7464 M:      Pat Gefre <pfg@sgi.com>
7465 L:      linux-serial@vger.kernel.org
7466 S:      Maintained
7467 F:      drivers/tty/serial/ioc3_serial.c
7468
7469 IOMMU DRIVERS
7470 M:      Joerg Roedel <joro@8bytes.org>
7471 L:      iommu@lists.linux-foundation.org
7472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7473 S:      Maintained
7474 F:      Documentation/devicetree/bindings/iommu/
7475 F:      drivers/iommu/
7476 F:      include/linux/iommu.h
7477 F:      include/linux/of_iommu.h
7478 F:      include/linux/iova.h
7479
7480 IP MASQUERADING
7481 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7482 S:      Maintained
7483 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7484
7485 IPMI SUBSYSTEM
7486 M:      Corey Minyard <minyard@acm.org>
7487 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7488 W:      http://openipmi.sourceforge.net/
7489 S:      Supported
7490 F:      Documentation/IPMI.txt
7491 F:      drivers/char/ipmi/
7492 F:      include/linux/ipmi*
7493 F:      include/uapi/linux/ipmi*
7494
7495 IPS SCSI RAID DRIVER
7496 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7497 L:      linux-scsi@vger.kernel.org
7498 W:      http://www.adaptec.com/
7499 S:      Maintained
7500 F:      drivers/scsi/ips*
7501
7502 IPVS
7503 M:      Wensong Zhang <wensong@linux-vs.org>
7504 M:      Simon Horman <horms@verge.net.au>
7505 M:      Julian Anastasov <ja@ssi.bg>
7506 L:      netdev@vger.kernel.org
7507 L:      lvs-devel@vger.kernel.org
7508 S:      Maintained
7509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7511 F:      Documentation/networking/ipvs-sysctl.txt
7512 F:      include/net/ip_vs.h
7513 F:      include/uapi/linux/ip_vs.h
7514 F:      net/netfilter/ipvs/
7515
7516 IPWIRELESS DRIVER
7517 M:      Jiri Kosina <jikos@kernel.org>
7518 M:      David Sterba <dsterba@suse.com>
7519 S:      Odd Fixes
7520 F:      drivers/tty/ipwireless/
7521
7522 IPX NETWORK LAYER
7523 L:      netdev@vger.kernel.org
7524 S:      Obsolete
7525 F:      include/uapi/linux/ipx.h
7526 F:      drivers/staging/ipx/
7527
7528 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7529 M:      Marc Zyngier <marc.zyngier@arm.com>
7530 S:      Maintained
7531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7532 F:      Documentation/IRQ-domain.txt
7533 F:      include/linux/irqdomain.h
7534 F:      kernel/irq/irqdomain.c
7535 F:      kernel/irq/msi.c
7536
7537 IRQ SUBSYSTEM
7538 M:      Thomas Gleixner <tglx@linutronix.de>
7539 L:      linux-kernel@vger.kernel.org
7540 S:      Maintained
7541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7542 F:      kernel/irq/
7543
7544 IRQCHIP DRIVERS
7545 M:      Thomas Gleixner <tglx@linutronix.de>
7546 M:      Jason Cooper <jason@lakedaemon.net>
7547 M:      Marc Zyngier <marc.zyngier@arm.com>
7548 L:      linux-kernel@vger.kernel.org
7549 S:      Maintained
7550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7551 F:      Documentation/devicetree/bindings/interrupt-controller/
7552 F:      drivers/irqchip/
7553
7554 ISA
7555 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7556 S:      Maintained
7557 F:      Documentation/isa.txt
7558 F:      drivers/base/isa.c
7559 F:      include/linux/isa.h
7560
7561 ISA RADIO MODULE
7562 M:      Hans Verkuil <hverkuil@xs4all.nl>
7563 L:      linux-media@vger.kernel.org
7564 T:      git git://linuxtv.org/media_tree.git
7565 W:      https://linuxtv.org
7566 S:      Maintained
7567 F:      drivers/media/radio/radio-isa*
7568
7569 ISAPNP
7570 M:      Jaroslav Kysela <perex@perex.cz>
7571 S:      Maintained
7572 F:      Documentation/isapnp.txt
7573 F:      drivers/pnp/isapnp/
7574 F:      include/linux/isapnp.h
7575
7576 ISCSI
7577 M:      Lee Duncan <lduncan@suse.com>
7578 M:      Chris Leech <cleech@redhat.com>
7579 L:      open-iscsi@googlegroups.com
7580 W:      www.open-iscsi.com
7581 S:      Maintained
7582 F:      drivers/scsi/*iscsi*
7583 F:      include/scsi/*iscsi*
7584
7585 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7586 M:      Peter Jones <pjones@redhat.com>
7587 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7588 S:      Maintained
7589 F:      drivers/firmware/iscsi_ibft*
7590
7591 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7592 M:      Or Gerlitz <ogerlitz@mellanox.com>
7593 M:      Sagi Grimberg <sagi@grimberg.me>
7594 M:      Roi Dayan <roid@mellanox.com>
7595 L:      linux-rdma@vger.kernel.org
7596 S:      Supported
7597 W:      http://www.openfabrics.org
7598 W:      www.open-iscsi.org
7599 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7600 F:      drivers/infiniband/ulp/iser/
7601
7602 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7603 M:      Sagi Grimberg <sagi@grimberg.me>
7604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7605 L:      linux-rdma@vger.kernel.org
7606 L:      target-devel@vger.kernel.org
7607 S:      Supported
7608 W:      http://www.linux-iscsi.org
7609 F:      drivers/infiniband/ulp/isert
7610
7611 ISDN SUBSYSTEM
7612 M:      Karsten Keil <isdn@linux-pingi.de>
7613 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7614 L:      netdev@vger.kernel.org
7615 W:      http://www.isdn4linux.de
7616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7617 S:      Maintained
7618 F:      Documentation/isdn/
7619 F:      drivers/isdn/
7620 F:      include/linux/isdn.h
7621 F:      include/linux/isdn/
7622 F:      include/uapi/linux/isdn.h
7623 F:      include/uapi/linux/isdn/
7624
7625 ISDN SUBSYSTEM (Eicon active card driver)
7626 M:      Armin Schindler <mac@melware.de>
7627 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7628 W:      http://www.melware.de
7629 S:      Maintained
7630 F:      drivers/isdn/hardware/eicon/
7631
7632 IT87 HARDWARE MONITORING DRIVER
7633 M:      Jean Delvare <jdelvare@suse.com>
7634 L:      linux-hwmon@vger.kernel.org
7635 S:      Maintained
7636 F:      Documentation/hwmon/it87
7637 F:      drivers/hwmon/it87.c
7638
7639 IT913X MEDIA DRIVER
7640 M:      Antti Palosaari <crope@iki.fi>
7641 L:      linux-media@vger.kernel.org
7642 W:      https://linuxtv.org
7643 W:      http://palosaari.fi/linux/
7644 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7645 T:      git git://linuxtv.org/anttip/media_tree.git
7646 S:      Maintained
7647 F:      drivers/media/tuners/it913x*
7648
7649 IVTV VIDEO4LINUX DRIVER
7650 M:      Andy Walls <awalls@md.metrocast.net>
7651 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7652 L:      linux-media@vger.kernel.org
7653 T:      git git://linuxtv.org/media_tree.git
7654 W:      http://www.ivtvdriver.org
7655 S:      Maintained
7656 F:      Documentation/media/v4l-drivers/ivtv*
7657 F:      drivers/media/pci/ivtv/
7658 F:      include/uapi/linux/ivtv*
7659
7660 IX2505V MEDIA DRIVER
7661 M:      Malcolm Priestley <tvboxspy@gmail.com>
7662 L:      linux-media@vger.kernel.org
7663 W:      https://linuxtv.org
7664 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7665 S:      Maintained
7666 F:      drivers/media/dvb-frontends/ix2505v*
7667
7668 JAILHOUSE HYPERVISOR INTERFACE
7669 M:      Jan Kiszka <jan.kiszka@siemens.com>
7670 L:      jailhouse-dev@googlegroups.com
7671 S:      Maintained
7672 F:      arch/x86/kernel/jailhouse.c
7673 F:      arch/x86/include/asm/jailhouse_para.h
7674
7675 JC42.4 TEMPERATURE SENSOR DRIVER
7676 M:      Guenter Roeck <linux@roeck-us.net>
7677 L:      linux-hwmon@vger.kernel.org
7678 S:      Maintained
7679 F:      drivers/hwmon/jc42.c
7680 F:      Documentation/hwmon/jc42
7681
7682 JFS FILESYSTEM
7683 M:      Dave Kleikamp <shaggy@kernel.org>
7684 L:      jfs-discussion@lists.sourceforge.net
7685 W:      http://jfs.sourceforge.net/
7686 T:      git git://github.com/kleikamp/linux-shaggy.git
7687 S:      Maintained
7688 F:      Documentation/filesystems/jfs.txt
7689 F:      fs/jfs/
7690
7691 JME NETWORK DRIVER
7692 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7693 L:      netdev@vger.kernel.org
7694 S:      Maintained
7695 F:      drivers/net/ethernet/jme.*
7696
7697 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7698 M:      David Woodhouse <dwmw2@infradead.org>
7699 L:      linux-mtd@lists.infradead.org
7700 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7701 S:      Maintained
7702 F:      fs/jffs2/
7703 F:      include/uapi/linux/jffs2.h
7704
7705 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7706 M:      "Theodore Ts'o" <tytso@mit.edu>
7707 M:      Jan Kara <jack@suse.com>
7708 L:      linux-ext4@vger.kernel.org
7709 S:      Maintained
7710 F:      fs/jbd2/
7711 F:      include/linux/jbd2.h
7712
7713 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7714 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7715 L:      linux-media@vger.kernel.org
7716 S:      Maintained
7717 F:      drivers/media/platform/rcar_jpu.c
7718
7719 JSM Neo PCI based serial card
7720 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7721 L:      linux-serial@vger.kernel.org
7722 S:      Maintained
7723 F:      drivers/tty/serial/jsm/
7724
7725 K10TEMP HARDWARE MONITORING DRIVER
7726 M:      Clemens Ladisch <clemens@ladisch.de>
7727 L:      linux-hwmon@vger.kernel.org
7728 S:      Maintained
7729 F:      Documentation/hwmon/k10temp
7730 F:      drivers/hwmon/k10temp.c
7731
7732 K8TEMP HARDWARE MONITORING DRIVER
7733 M:      Rudolf Marek <r.marek@assembler.cz>
7734 L:      linux-hwmon@vger.kernel.org
7735 S:      Maintained
7736 F:      Documentation/hwmon/k8temp
7737 F:      drivers/hwmon/k8temp.c
7738
7739 KASAN
7740 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7741 R:      Alexander Potapenko <glider@google.com>
7742 R:      Dmitry Vyukov <dvyukov@google.com>
7743 L:      kasan-dev@googlegroups.com
7744 S:      Maintained
7745 F:      arch/*/include/asm/kasan.h
7746 F:      arch/*/mm/kasan_init*
7747 F:      Documentation/dev-tools/kasan.rst
7748 F:      include/linux/kasan*.h
7749 F:      lib/test_kasan.c
7750 F:      mm/kasan/
7751 F:      scripts/Makefile.kasan
7752
7753 KCONFIG
7754 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7756 L:      linux-kbuild@vger.kernel.org
7757 S:      Maintained
7758 F:      Documentation/kbuild/kconfig*
7759 F:      scripts/kconfig/
7760 F:      scripts/Kconfig.include
7761
7762 KDUMP
7763 M:      Dave Young <dyoung@redhat.com>
7764 M:      Baoquan He <bhe@redhat.com>
7765 R:      Vivek Goyal <vgoyal@redhat.com>
7766 L:      kexec@lists.infradead.org
7767 W:      http://lse.sourceforge.net/kdump/
7768 S:      Maintained
7769 F:      Documentation/kdump/
7770
7771 KEENE FM RADIO TRANSMITTER DRIVER
7772 M:      Hans Verkuil <hverkuil@xs4all.nl>
7773 L:      linux-media@vger.kernel.org
7774 T:      git git://linuxtv.org/media_tree.git
7775 W:      https://linuxtv.org
7776 S:      Maintained
7777 F:      drivers/media/radio/radio-keene*
7778
7779 KERNEL AUTOMOUNTER
7780 M:      Ian Kent <raven@themaw.net>
7781 L:      autofs@vger.kernel.org
7782 S:      Maintained
7783 F:      fs/autofs/
7784
7785 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7786 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7787 M:      Michal Marek <michal.lkml@markovi.net>
7788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7789 L:      linux-kbuild@vger.kernel.org
7790 S:      Maintained
7791 F:      Documentation/kbuild/
7792 F:      Makefile
7793 F:      scripts/Kbuild*
7794 F:      scripts/Makefile*
7795 F:      scripts/basic/
7796 F:      scripts/mk*
7797 F:      scripts/mod/
7798 F:      scripts/package/
7799
7800 KERNEL JANITORS
7801 L:      kernel-janitors@vger.kernel.org
7802 W:      http://kernelnewbies.org/KernelJanitors
7803 S:      Odd Fixes
7804
7805 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7806 M:      "J. Bruce Fields" <bfields@fieldses.org>
7807 M:      Jeff Layton <jlayton@kernel.org>
7808 L:      linux-nfs@vger.kernel.org
7809 W:      http://nfs.sourceforge.net/
7810 T:      git git://linux-nfs.org/~bfields/linux.git
7811 S:      Supported
7812 F:      fs/nfsd/
7813 F:      include/uapi/linux/nfsd/
7814 F:      fs/lockd/
7815 F:      fs/nfs_common/
7816 F:      net/sunrpc/
7817 F:      include/linux/lockd/
7818 F:      include/linux/sunrpc/
7819 F:      include/uapi/linux/sunrpc/
7820
7821 KERNEL SELFTEST FRAMEWORK
7822 M:      Shuah Khan <shuah@kernel.org>
7823 L:      linux-kselftest@vger.kernel.org
7824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7825 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7826 S:      Maintained
7827 F:      tools/testing/selftests/
7828 F:      Documentation/dev-tools/kselftest*
7829
7830 KERNEL USERMODE HELPER
7831 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7832 L:      linux-kernel@vger.kernel.org
7833 S:      Maintained
7834 F:      kernel/umh.c
7835 F:      include/linux/umh.h
7836
7837 KERNEL VIRTUAL MACHINE (KVM)
7838 M:      Paolo Bonzini <pbonzini@redhat.com>
7839 M:      Radim Krčmář <rkrcmar@redhat.com>
7840 L:      kvm@vger.kernel.org
7841 W:      http://www.linux-kvm.org
7842 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7843 S:      Supported
7844 F:      Documentation/virtual/kvm/
7845 F:      include/trace/events/kvm.h
7846 F:      include/uapi/asm-generic/kvm*
7847 F:      include/uapi/linux/kvm*
7848 F:      include/asm-generic/kvm*
7849 F:      include/linux/kvm*
7850 F:      include/kvm/iodev.h
7851 F:      virt/kvm/*
7852 F:      tools/kvm/
7853
7854 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7855 M:      Joerg Roedel <joro@8bytes.org>
7856 L:      kvm@vger.kernel.org
7857 W:      http://www.linux-kvm.org/
7858 S:      Maintained
7859 F:      arch/x86/include/asm/svm.h
7860 F:      arch/x86/kvm/svm.c
7861
7862 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7863 M:      Christoffer Dall <christoffer.dall@arm.com>
7864 M:      Marc Zyngier <marc.zyngier@arm.com>
7865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7866 L:      kvmarm@lists.cs.columbia.edu
7867 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7869 S:      Supported
7870 F:      arch/arm/include/uapi/asm/kvm*
7871 F:      arch/arm/include/asm/kvm*
7872 F:      arch/arm/kvm/
7873 F:      virt/kvm/arm/
7874 F:      include/kvm/arm_*
7875
7876 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7877 M:      Christoffer Dall <christoffer.dall@arm.com>
7878 M:      Marc Zyngier <marc.zyngier@arm.com>
7879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7880 L:      kvmarm@lists.cs.columbia.edu
7881 S:      Maintained
7882 F:      arch/arm64/include/uapi/asm/kvm*
7883 F:      arch/arm64/include/asm/kvm*
7884 F:      arch/arm64/kvm/
7885
7886 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7887 M:      James Hogan <jhogan@kernel.org>
7888 L:      linux-mips@linux-mips.org
7889 S:      Supported
7890 F:      arch/mips/include/uapi/asm/kvm*
7891 F:      arch/mips/include/asm/kvm*
7892 F:      arch/mips/kvm/
7893
7894 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7895 M:      Paul Mackerras <paulus@ozlabs.org>
7896 L:      kvm-ppc@vger.kernel.org
7897 W:      http://www.linux-kvm.org/
7898 T:      git git://github.com/agraf/linux-2.6.git
7899 S:      Supported
7900 F:      arch/powerpc/include/uapi/asm/kvm*
7901 F:      arch/powerpc/include/asm/kvm*
7902 F:      arch/powerpc/kvm/
7903 F:      arch/powerpc/kernel/kvm*
7904
7905 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7906 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7907 M:      Janosch Frank <frankja@linux.ibm.com>
7908 R:      David Hildenbrand <david@redhat.com>
7909 R:      Cornelia Huck <cohuck@redhat.com>
7910 L:      linux-s390@vger.kernel.org
7911 W:      http://www.ibm.com/developerworks/linux/linux390/
7912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7913 S:      Supported
7914 F:      arch/s390/include/uapi/asm/kvm*
7915 F:      arch/s390/include/asm/gmap.h
7916 F:      arch/s390/include/asm/kvm*
7917 F:      arch/s390/kvm/
7918 F:      arch/s390/mm/gmap.c
7919
7920 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7921 M:      Paolo Bonzini <pbonzini@redhat.com>
7922 M:      Radim Krčmář <rkrcmar@redhat.com>
7923 L:      kvm@vger.kernel.org
7924 W:      http://www.linux-kvm.org
7925 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7926 S:      Supported
7927 F:      arch/x86/kvm/
7928 F:      arch/x86/include/uapi/asm/kvm*
7929 F:      arch/x86/include/asm/kvm*
7930 F:      arch/x86/include/asm/pvclock-abi.h
7931 F:      arch/x86/kernel/kvm.c
7932 F:      arch/x86/kernel/kvmclock.c
7933
7934 KERNFS
7935 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7936 M:      Tejun Heo <tj@kernel.org>
7937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7938 S:      Supported
7939 F:      include/linux/kernfs.h
7940 F:      fs/kernfs/
7941
7942 KEXEC
7943 M:      Eric Biederman <ebiederm@xmission.com>
7944 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7945 L:      kexec@lists.infradead.org
7946 S:      Maintained
7947 F:      include/linux/kexec.h
7948 F:      include/uapi/linux/kexec.h
7949 F:      kernel/kexec*
7950
7951 KEYS-ENCRYPTED
7952 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7953 L:      linux-integrity@vger.kernel.org
7954 L:      keyrings@vger.kernel.org
7955 S:      Supported
7956 F:      Documentation/security/keys/trusted-encrypted.rst
7957 F:      include/keys/encrypted-type.h
7958 F:      security/keys/encrypted-keys/
7959
7960 KEYS-TRUSTED
7961 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7962 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7963 L:      linux-integrity@vger.kernel.org
7964 L:      keyrings@vger.kernel.org
7965 S:      Supported
7966 F:      Documentation/security/keys/trusted-encrypted.rst
7967 F:      include/keys/trusted-type.h
7968 F:      security/keys/trusted.c
7969 F:      security/keys/trusted.h
7970
7971 KEYS/KEYRINGS:
7972 M:      David Howells <dhowells@redhat.com>
7973 L:      keyrings@vger.kernel.org
7974 S:      Maintained
7975 F:      Documentation/security/keys/core.rst
7976 F:      include/linux/key.h
7977 F:      include/linux/key-type.h
7978 F:      include/linux/keyctl.h
7979 F:      include/uapi/linux/keyctl.h
7980 F:      include/keys/
7981 F:      security/keys/
7982
7983 KGDB / KDB /debug_core
7984 M:      Jason Wessel <jason.wessel@windriver.com>
7985 M:      Daniel Thompson <daniel.thompson@linaro.org>
7986 W:      http://kgdb.wiki.kernel.org/
7987 L:      kgdb-bugreport@lists.sourceforge.net
7988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7989 S:      Maintained
7990 F:      Documentation/dev-tools/kgdb.rst
7991 F:      drivers/misc/kgdbts.c
7992 F:      drivers/tty/serial/kgdboc.c
7993 F:      include/linux/kdb.h
7994 F:      include/linux/kgdb.h
7995 F:      kernel/debug/
7996
7997 KMEMLEAK
7998 M:      Catalin Marinas <catalin.marinas@arm.com>
7999 S:      Maintained
8000 F:      Documentation/dev-tools/kmemleak.rst
8001 F:      include/linux/kmemleak.h
8002 F:      mm/kmemleak.c
8003 F:      mm/kmemleak-test.c
8004
8005 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8006 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8007 L:      linux-kernel@vger.kernel.org
8008 S:      Maintained
8009 F:      kernel/kmod.c
8010 F:      include/linux/kmod.h
8011 F:      lib/test_kmod.c
8012 F:      tools/testing/selftests/kmod/
8013
8014 KPROBES
8015 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
8016 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8017 M:      "David S. Miller" <davem@davemloft.net>
8018 M:      Masami Hiramatsu <mhiramat@kernel.org>
8019 S:      Maintained
8020 F:      Documentation/kprobes.txt
8021 F:      include/linux/kprobes.h
8022 F:      include/asm-generic/kprobes.h
8023 F:      kernel/kprobes.c
8024
8025 KS0108 LCD CONTROLLER DRIVER
8026 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8027 S:      Maintained
8028 F:      Documentation/auxdisplay/ks0108
8029 F:      drivers/auxdisplay/ks0108.c
8030 F:      include/linux/ks0108.h
8031
8032 L3MDEV
8033 M:      David Ahern <dsa@cumulusnetworks.com>
8034 L:      netdev@vger.kernel.org
8035 S:      Maintained
8036 F:      net/l3mdev
8037 F:      include/net/l3mdev.h
8038
8039 LANTIQ MIPS ARCHITECTURE
8040 M:      John Crispin <john@phrozen.org>
8041 L:      linux-mips@linux-mips.org
8042 S:      Maintained
8043 F:      arch/mips/lantiq
8044 F:      drivers/soc/lantiq
8045
8046 LAPB module
8047 L:      linux-x25@vger.kernel.org
8048 S:      Orphan
8049 F:      Documentation/networking/lapb-module.txt
8050 F:      include/*/lapb.h
8051 F:      net/lapb/
8052
8053 LASI 53c700 driver for PARISC
8054 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8055 L:      linux-scsi@vger.kernel.org
8056 S:      Maintained
8057 F:      Documentation/scsi/53c700.txt
8058 F:      drivers/scsi/53c700*
8059
8060 LEAKING_ADDRESSES
8061 M:      Tobin C. Harding <me@tobin.cc>
8062 M:      Tycho Andersen <tycho@tycho.ws>
8063 L:      kernel-hardening@lists.openwall.com
8064 S:      Maintained
8065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8066 F:      scripts/leaking_addresses.pl
8067
8068 LED SUBSYSTEM
8069 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8070 M:      Pavel Machek <pavel@ucw.cz>
8071 L:      linux-leds@vger.kernel.org
8072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8073 S:      Maintained
8074 F:      Documentation/devicetree/bindings/leds/
8075 F:      drivers/leds/
8076 F:      include/linux/leds.h
8077
8078 LEGACY EEPROM DRIVER
8079 M:      Jean Delvare <jdelvare@suse.com>
8080 S:      Maintained
8081 F:      Documentation/misc-devices/eeprom
8082 F:      drivers/misc/eeprom/eeprom.c
8083
8084 LEGO MINDSTORMS EV3
8085 R:      David Lechner <david@lechnology.com>
8086 S:      Maintained
8087 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8088 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8089 F:      drivers/power/supply/lego_ev3_battery.c
8090
8091 LEGO USB Tower driver
8092 M:      Juergen Stuber <starblue@users.sourceforge.net>
8093 L:      legousb-devel@lists.sourceforge.net
8094 W:      http://legousb.sourceforge.net/
8095 S:      Maintained
8096 F:      drivers/usb/misc/legousbtower.c
8097
8098 LG2160 MEDIA DRIVER
8099 M:      Michael Krufky <mkrufky@linuxtv.org>
8100 L:      linux-media@vger.kernel.org
8101 W:      https://linuxtv.org
8102 W:      http://github.com/mkrufky
8103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8104 T:      git git://linuxtv.org/mkrufky/tuners.git
8105 S:      Maintained
8106 F:      drivers/media/dvb-frontends/lg2160.*
8107
8108 LGDT3305 MEDIA DRIVER
8109 M:      Michael Krufky <mkrufky@linuxtv.org>
8110 L:      linux-media@vger.kernel.org
8111 W:      https://linuxtv.org
8112 W:      http://github.com/mkrufky
8113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8114 T:      git git://linuxtv.org/mkrufky/tuners.git
8115 S:      Maintained
8116 F:      drivers/media/dvb-frontends/lgdt3305.*
8117
8118 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8119 M:      Viresh Kumar <vireshk@kernel.org>
8120 L:      linux-ide@vger.kernel.org
8121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8122 S:      Maintained
8123 F:      include/linux/pata_arasan_cf_data.h
8124 F:      drivers/ata/pata_arasan_cf.c
8125
8126 LIBATA PATA DRIVERS
8127 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8128 M:      Tejun Heo <tj@kernel.org>
8129 L:      linux-ide@vger.kernel.org
8130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8131 S:      Maintained
8132 F:      drivers/ata/pata_*.c
8133 F:      drivers/ata/ata_generic.c
8134
8135 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8136 M:      Linus Walleij <linus.walleij@linaro.org>
8137 L:      linux-ide@vger.kernel.org
8138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8139 S:      Maintained
8140 F:      drivers/ata/pata_ftide010.c
8141 F:      drivers/ata/sata_gemini.c
8142 F:      drivers/ata/sata_gemini.h
8143
8144 LIBATA SATA AHCI PLATFORM devices support
8145 M:      Hans de Goede <hdegoede@redhat.com>
8146 M:      Tejun Heo <tj@kernel.org>
8147 L:      linux-ide@vger.kernel.org
8148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8149 S:      Maintained
8150 F:      drivers/ata/ahci_platform.c
8151 F:      drivers/ata/libahci_platform.c
8152 F:      include/linux/ahci_platform.h
8153
8154 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8155 M:      Mikael Pettersson <mikpelinux@gmail.com>
8156 L:      linux-ide@vger.kernel.org
8157 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8158 S:      Maintained
8159 F:      drivers/ata/sata_promise.*
8160
8161 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8162 M:      Tejun Heo <tj@kernel.org>
8163 L:      linux-ide@vger.kernel.org
8164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8165 S:      Maintained
8166 F:      drivers/ata/
8167 F:      include/linux/ata.h
8168 F:      include/linux/libata.h
8169 F:      Documentation/devicetree/bindings/ata/
8170
8171 LIBLOCKDEP
8172 M:      Sasha Levin <alexander.levin@verizon.com>
8173 S:      Maintained
8174 F:      tools/lib/lockdep/
8175
8176 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8177 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8178 M:      Dan Williams <dan.j.williams@intel.com>
8179 M:      Vishal Verma <vishal.l.verma@intel.com>
8180 M:      Dave Jiang <dave.jiang@intel.com>
8181 L:      linux-nvdimm@lists.01.org
8182 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8183 S:      Supported
8184 F:      drivers/nvdimm/blk.c
8185 F:      drivers/nvdimm/region_devs.c
8186
8187 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8188 M:      Vishal Verma <vishal.l.verma@intel.com>
8189 M:      Dan Williams <dan.j.williams@intel.com>
8190 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8191 M:      Dave Jiang <dave.jiang@intel.com>
8192 L:      linux-nvdimm@lists.01.org
8193 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8194 S:      Supported
8195 F:      drivers/nvdimm/btt*
8196
8197 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8198 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8199 M:      Dan Williams <dan.j.williams@intel.com>
8200 M:      Vishal Verma <vishal.l.verma@intel.com>
8201 M:      Dave Jiang <dave.jiang@intel.com>
8202 L:      linux-nvdimm@lists.01.org
8203 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8204 S:      Supported
8205 F:      drivers/nvdimm/pmem*
8206
8207 LIBNVDIMM: DEVICETREE BINDINGS
8208 M:      Oliver O'Halloran <oohall@gmail.com>
8209 L:      linux-nvdimm@lists.01.org
8210 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8211 S:      Supported
8212 F:      drivers/nvdimm/of_pmem.c
8213 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8214
8215 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8216 M:      Dan Williams <dan.j.williams@intel.com>
8217 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8218 M:      Vishal Verma <vishal.l.verma@intel.com>
8219 M:      Dave Jiang <dave.jiang@intel.com>
8220 L:      linux-nvdimm@lists.01.org
8221 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8223 S:      Supported
8224 F:      drivers/nvdimm/*
8225 F:      drivers/acpi/nfit/*
8226 F:      include/linux/nd.h
8227 F:      include/linux/libnvdimm.h
8228 F:      include/uapi/linux/ndctl.h
8229
8230 LIGHTNVM PLATFORM SUPPORT
8231 M:      Matias Bjorling <mb@lightnvm.io>
8232 W:      http://github/OpenChannelSSD
8233 L:      linux-block@vger.kernel.org
8234 S:      Maintained
8235 F:      drivers/lightnvm/
8236 F:      include/linux/lightnvm.h
8237 F:      include/uapi/linux/lightnvm.h
8238
8239 LINUX FOR POWER MACINTOSH
8240 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8241 W:      http://www.penguinppc.org/
8242 L:      linuxppc-dev@lists.ozlabs.org
8243 S:      Maintained
8244 F:      arch/powerpc/platforms/powermac/
8245 F:      drivers/macintosh/
8246
8247 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8248 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8249 M:      Paul Mackerras <paulus@samba.org>
8250 M:      Michael Ellerman <mpe@ellerman.id.au>
8251 W:      https://github.com/linuxppc/linux/wiki
8252 L:      linuxppc-dev@lists.ozlabs.org
8253 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8255 S:      Supported
8256 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8257 F:      Documentation/devicetree/bindings/powerpc/
8258 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8259 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8260 F:      Documentation/powerpc/
8261 F:      arch/powerpc/
8262 F:      drivers/char/tpm/tpm_ibmvtpm*
8263 F:      drivers/crypto/nx/
8264 F:      drivers/crypto/vmx/
8265 F:      drivers/i2c/busses/i2c-opal.c
8266 F:      drivers/net/ethernet/ibm/ibmveth.*
8267 F:      drivers/net/ethernet/ibm/ibmvnic.*
8268 F:      drivers/pci/hotplug/pnv_php.c
8269 F:      drivers/pci/hotplug/rpa*
8270 F:      drivers/rtc/rtc-opal.c
8271 F:      drivers/scsi/ibmvscsi/
8272 F:      drivers/tty/hvc/hvc_opal.c
8273 F:      drivers/watchdog/wdrtas.c
8274 F:      tools/testing/selftests/powerpc
8275 N:      /pmac
8276 N:      powermac
8277 N:      powernv
8278 N:      [^a-z0-9]ps3
8279 N:      pseries
8280
8281 LINUX FOR POWERPC EMBEDDED MPC5XXX
8282 M:      Anatolij Gustschin <agust@denx.de>
8283 L:      linuxppc-dev@lists.ozlabs.org
8284 T:      git git://git.denx.de/linux-denx-agust.git
8285 S:      Maintained
8286 F:      arch/powerpc/platforms/512x/
8287 F:      arch/powerpc/platforms/52xx/
8288
8289 LINUX FOR POWERPC EMBEDDED PPC4XX
8290 M:      Alistair Popple <alistair@popple.id.au>
8291 M:      Matt Porter <mporter@kernel.crashing.org>
8292 W:      http://www.penguinppc.org/
8293 L:      linuxppc-dev@lists.ozlabs.org
8294 S:      Maintained
8295 F:      arch/powerpc/platforms/40x/
8296 F:      arch/powerpc/platforms/44x/
8297
8298 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8299 M:      Scott Wood <oss@buserror.net>
8300 M:      Kumar Gala <galak@kernel.crashing.org>
8301 W:      http://www.penguinppc.org/
8302 L:      linuxppc-dev@lists.ozlabs.org
8303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8304 S:      Maintained
8305 F:      arch/powerpc/platforms/83xx/
8306 F:      arch/powerpc/platforms/85xx/
8307 F:      Documentation/devicetree/bindings/powerpc/fsl/
8308
8309 LINUX FOR POWERPC EMBEDDED PPC8XX
8310 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8311 W:      http://www.penguinppc.org/
8312 L:      linuxppc-dev@lists.ozlabs.org
8313 S:      Maintained
8314 F:      arch/powerpc/platforms/8xx/
8315
8316 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8317 L:      linuxppc-dev@lists.ozlabs.org
8318 S:      Orphan
8319 F:      arch/powerpc/*/*virtex*
8320 F:      arch/powerpc/*/*/*virtex*
8321
8322 LINUX FOR POWERPC PA SEMI PWRFICIENT
8323 L:      linuxppc-dev@lists.ozlabs.org
8324 S:      Orphan
8325 F:      arch/powerpc/platforms/pasemi/
8326 F:      drivers/*/*pasemi*
8327 F:      drivers/*/*/*pasemi*
8328
8329 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8330 M:      Kees Cook <keescook@chromium.org>
8331 S:      Maintained
8332 F:      drivers/misc/lkdtm/*
8333
8334 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8335 M:      Alan Stern <stern@rowland.harvard.edu>
8336 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8337 M:      Will Deacon <will.deacon@arm.com>
8338 M:      Peter Zijlstra <peterz@infradead.org>
8339 M:      Boqun Feng <boqun.feng@gmail.com>
8340 M:      Nicholas Piggin <npiggin@gmail.com>
8341 M:      David Howells <dhowells@redhat.com>
8342 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8343 M:      Luc Maranget <luc.maranget@inria.fr>
8344 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8345 R:      Akira Yokosawa <akiyks@gmail.com>
8346 L:      linux-kernel@vger.kernel.org
8347 S:      Supported
8348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8349 F:      tools/memory-model/
8350 F:      Documentation/memory-barriers.txt
8351
8352 LINUX SECURITY MODULE (LSM) FRAMEWORK
8353 M:      Chris Wright <chrisw@sous-sol.org>
8354 L:      linux-security-module@vger.kernel.org
8355 S:      Supported
8356
8357 LIS3LV02D ACCELEROMETER DRIVER
8358 M:      Eric Piel <eric.piel@tremplin-utc.net>
8359 S:      Maintained
8360 F:      Documentation/misc-devices/lis3lv02d
8361 F:      drivers/misc/lis3lv02d/
8362 F:      drivers/platform/x86/hp_accel.c
8363
8364 LIVE PATCHING
8365 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8366 M:      Jessica Yu <jeyu@kernel.org>
8367 M:      Jiri Kosina <jikos@kernel.org>
8368 M:      Miroslav Benes <mbenes@suse.cz>
8369 R:      Petr Mladek <pmladek@suse.com>
8370 S:      Maintained
8371 F:      kernel/livepatch/
8372 F:      include/linux/livepatch.h
8373 F:      arch/x86/include/asm/livepatch.h
8374 F:      arch/x86/kernel/livepatch.c
8375 F:      Documentation/livepatch/
8376 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8377 F:      samples/livepatch/
8378 L:      live-patching@vger.kernel.org
8379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8380
8381 LLC (802.2)
8382 L:      netdev@vger.kernel.org
8383 S:      Odd fixes
8384 F:      include/linux/llc.h
8385 F:      include/uapi/linux/llc.h
8386 F:      include/net/llc*
8387 F:      net/llc/
8388
8389 LM73 HARDWARE MONITOR DRIVER
8390 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8391 L:      linux-hwmon@vger.kernel.org
8392 S:      Maintained
8393 F:      drivers/hwmon/lm73.c
8394
8395 LM78 HARDWARE MONITOR DRIVER
8396 M:      Jean Delvare <jdelvare@suse.com>
8397 L:      linux-hwmon@vger.kernel.org
8398 S:      Maintained
8399 F:      Documentation/hwmon/lm78
8400 F:      drivers/hwmon/lm78.c
8401
8402 LM83 HARDWARE MONITOR DRIVER
8403 M:      Jean Delvare <jdelvare@suse.com>
8404 L:      linux-hwmon@vger.kernel.org
8405 S:      Maintained
8406 F:      Documentation/hwmon/lm83
8407 F:      drivers/hwmon/lm83.c
8408
8409 LM90 HARDWARE MONITOR DRIVER
8410 M:      Jean Delvare <jdelvare@suse.com>
8411 L:      linux-hwmon@vger.kernel.org
8412 S:      Maintained
8413 F:      Documentation/hwmon/lm90
8414 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8415 F:      drivers/hwmon/lm90.c
8416 F:      include/dt-bindings/thermal/lm90.h
8417
8418 LM95234 HARDWARE MONITOR DRIVER
8419 M:      Guenter Roeck <linux@roeck-us.net>
8420 L:      linux-hwmon@vger.kernel.org
8421 S:      Maintained
8422 F:      Documentation/hwmon/lm95234
8423 F:      drivers/hwmon/lm95234.c
8424
8425 LME2510 MEDIA DRIVER
8426 M:      Malcolm Priestley <tvboxspy@gmail.com>
8427 L:      linux-media@vger.kernel.org
8428 W:      https://linuxtv.org
8429 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8430 S:      Maintained
8431 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8432
8433 LOADPIN SECURITY MODULE
8434 M:      Kees Cook <keescook@chromium.org>
8435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8436 S:      Supported
8437 F:      security/loadpin/
8438 F:      Documentation/admin-guide/LSM/LoadPin.rst
8439
8440 LOCKING PRIMITIVES
8441 M:      Peter Zijlstra <peterz@infradead.org>
8442 M:      Ingo Molnar <mingo@redhat.com>
8443 M:      Will Deacon <will.deacon@arm.com>
8444 L:      linux-kernel@vger.kernel.org
8445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8446 S:      Maintained
8447 F:      Documentation/locking/
8448 F:      include/linux/lockdep.h
8449 F:      include/linux/spinlock*.h
8450 F:      arch/*/include/asm/spinlock*.h
8451 F:      include/linux/rwlock*.h
8452 F:      include/linux/mutex*.h
8453 F:      arch/*/include/asm/mutex*.h
8454 F:      include/linux/rwsem*.h
8455 F:      arch/*/include/asm/rwsem.h
8456 F:      include/linux/seqlock.h
8457 F:      lib/locking*.[ch]
8458 F:      kernel/locking/
8459 X:      kernel/locking/locktorture.c
8460
8461 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8462 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8463 L:      linux-ntfs-dev@lists.sourceforge.net
8464 W:      http://www.linux-ntfs.org/content/view/19/37/
8465 S:      Maintained
8466 F:      Documentation/ldm.txt
8467 F:      block/partitions/ldm.*
8468
8469 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8470 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8471 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8472 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8473 L:      MPT-FusionLinux.pdl@broadcom.com
8474 L:      linux-scsi@vger.kernel.org
8475 W:      http://www.avagotech.com/support/
8476 S:      Supported
8477 F:      drivers/message/fusion/
8478 F:      drivers/scsi/mpt3sas/
8479
8480 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8481 M:      Matthew Wilcox <matthew@wil.cx>
8482 L:      linux-scsi@vger.kernel.org
8483 S:      Maintained
8484 F:      drivers/scsi/sym53c8xx_2/
8485
8486 LTC4261 HARDWARE MONITOR DRIVER
8487 M:      Guenter Roeck <linux@roeck-us.net>
8488 L:      linux-hwmon@vger.kernel.org
8489 S:      Maintained
8490 F:      Documentation/hwmon/ltc4261
8491 F:      drivers/hwmon/ltc4261.c
8492
8493 LTC4306 I2C MULTIPLEXER DRIVER
8494 M:      Michael Hennerich <michael.hennerich@analog.com>
8495 W:      http://ez.analog.com/community/linux-device-drivers
8496 L:      linux-i2c@vger.kernel.org
8497 S:      Supported
8498 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8499 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8500
8501 LTP (Linux Test Project)
8502 M:      Mike Frysinger <vapier@gentoo.org>
8503 M:      Cyril Hrubis <chrubis@suse.cz>
8504 M:      Wanlong Gao <wanlong.gao@gmail.com>
8505 M:      Jan Stancek <jstancek@redhat.com>
8506 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8507 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8508 L:      ltp@lists.linux.it (subscribers-only)
8509 W:      http://linux-test-project.github.io/
8510 T:      git git://github.com/linux-test-project/ltp.git
8511 S:      Maintained
8512
8513 M68K ARCHITECTURE
8514 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8515 L:      linux-m68k@lists.linux-m68k.org
8516 W:      http://www.linux-m68k.org/
8517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8518 S:      Maintained
8519 F:      arch/m68k/
8520 F:      drivers/zorro/
8521
8522 M68K ON APPLE MACINTOSH
8523 M:      Joshua Thompson <funaho@jurai.org>
8524 W:      http://www.mac.linux-m68k.org/
8525 L:      linux-m68k@lists.linux-m68k.org
8526 S:      Maintained
8527 F:      arch/m68k/mac/
8528
8529 M68K ON HP9000/300
8530 M:      Philip Blundell <philb@gnu.org>
8531 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8532 S:      Maintained
8533 F:      arch/m68k/hp300/
8534
8535 M88DS3103 MEDIA DRIVER
8536 M:      Antti Palosaari <crope@iki.fi>
8537 L:      linux-media@vger.kernel.org
8538 W:      https://linuxtv.org
8539 W:      http://palosaari.fi/linux/
8540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8541 T:      git git://linuxtv.org/anttip/media_tree.git
8542 S:      Maintained
8543 F:      drivers/media/dvb-frontends/m88ds3103*
8544
8545 M88RS2000 MEDIA DRIVER
8546 M:      Malcolm Priestley <tvboxspy@gmail.com>
8547 L:      linux-media@vger.kernel.org
8548 W:      https://linuxtv.org
8549 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8550 S:      Maintained
8551 F:      drivers/media/dvb-frontends/m88rs2000*
8552
8553 MA901 MASTERKIT USB FM RADIO DRIVER
8554 M:      Alexey Klimov <klimov.linux@gmail.com>
8555 L:      linux-media@vger.kernel.org
8556 T:      git git://linuxtv.org/media_tree.git
8557 S:      Maintained
8558 F:      drivers/media/radio/radio-ma901.c
8559
8560 MAC80211
8561 M:      Johannes Berg <johannes@sipsolutions.net>
8562 L:      linux-wireless@vger.kernel.org
8563 W:      http://wireless.kernel.org/
8564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8566 S:      Maintained
8567 F:      Documentation/networking/mac80211-injection.txt
8568 F:      include/net/mac80211.h
8569 F:      net/mac80211/
8570 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8571 F:      Documentation/networking/mac80211_hwsim/README
8572
8573 MAILBOX API
8574 M:      Jassi Brar <jassisinghbrar@gmail.com>
8575 L:      linux-kernel@vger.kernel.org
8576 S:      Maintained
8577 F:      drivers/mailbox/
8578 F:      include/linux/mailbox_client.h
8579 F:      include/linux/mailbox_controller.h
8580
8581 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8582 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8583 W:      http://www.kernel.org/doc/man-pages
8584 L:      linux-man@vger.kernel.org
8585 S:      Maintained
8586
8587 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8588 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8589 L:      linux-mips@linux-mips.org
8590 S:      Maintained
8591 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8592
8593 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8594 M:      Andrew Lunn <andrew@lunn.ch>
8595 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8596 L:      netdev@vger.kernel.org
8597 S:      Maintained
8598 F:      drivers/net/dsa/mv88e6xxx/
8599 F:      linux/platform_data/mv88e6xxx.h
8600 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8601
8602 MARVELL ARMADA DRM SUPPORT
8603 M:      Russell King <linux@armlinux.org.uk>
8604 S:      Maintained
8605 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8606 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8607 F:      drivers/gpu/drm/armada/
8608 F:      include/uapi/drm/armada_drm.h
8609 F:      Documentation/devicetree/bindings/display/armada/
8610
8611 MARVELL CRYPTO DRIVER
8612 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8613 M:      Arnaud Ebalard <arno@natisbad.org>
8614 F:      drivers/crypto/marvell/
8615 S:      Maintained
8616 L:      linux-crypto@vger.kernel.org
8617
8618 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8619 M:      Mirko Lindner <mlindner@marvell.com>
8620 M:      Stephen Hemminger <stephen@networkplumber.org>
8621 L:      netdev@vger.kernel.org
8622 S:      Maintained
8623 F:      drivers/net/ethernet/marvell/sk*
8624
8625 MARVELL LIBERTAS WIRELESS DRIVER
8626 L:      libertas-dev@lists.infradead.org
8627 S:      Orphan
8628 F:      drivers/net/wireless/marvell/libertas/
8629
8630 MARVELL MACCHIATOBIN SUPPORT
8631 M:      Russell King <linux@armlinux.org.uk>
8632 L:      linux-arm-kernel@lists.infradead.org
8633 S:      Maintained
8634 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8635
8636 MARVELL MV643XX ETHERNET DRIVER
8637 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8638 L:      netdev@vger.kernel.org
8639 S:      Maintained
8640 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8641 F:      include/linux/mv643xx.h
8642
8643 MARVELL MV88X3310 PHY DRIVER
8644 M:      Russell King <linux@armlinux.org.uk>
8645 L:      netdev@vger.kernel.org
8646 S:      Maintained
8647 F:      drivers/net/phy/marvell10g.c
8648
8649 MARVELL MVNETA ETHERNET DRIVER
8650 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8651 L:      netdev@vger.kernel.org
8652 S:      Maintained
8653 F:      drivers/net/ethernet/marvell/mvneta.*
8654
8655 MARVELL MWIFIEX WIRELESS DRIVER
8656 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8657 M:      Nishant Sarmukadam <nishants@marvell.com>
8658 M:      Ganapathi Bhat <gbhat@marvell.com>
8659 M:      Xinming Hu <huxinming820@gmail.com>
8660 L:      linux-wireless@vger.kernel.org
8661 S:      Maintained
8662 F:      drivers/net/wireless/marvell/mwifiex/
8663
8664 MARVELL MWL8K WIRELESS DRIVER
8665 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8666 L:      linux-wireless@vger.kernel.org
8667 S:      Odd Fixes
8668 F:      drivers/net/wireless/marvell/mwl8k.c
8669
8670 MARVELL NAND CONTROLLER DRIVER
8671 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8672 L:      linux-mtd@lists.infradead.org
8673 S:      Maintained
8674 F:      drivers/mtd/nand/raw/marvell_nand.c
8675 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8676
8677 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8678 M:      Nicolas Pitre <nico@fluxnic.net>
8679 S:      Odd Fixes
8680 F:      drivers/mmc/host/mvsdio.*
8681
8682 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8683 M:      Hu Ziji <huziji@marvell.com>
8684 L:      linux-mmc@vger.kernel.org
8685 S:      Supported
8686 F:      drivers/mmc/host/sdhci-xenon*
8687 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8688
8689 MATROX FRAMEBUFFER DRIVER
8690 L:      linux-fbdev@vger.kernel.org
8691 S:      Orphan
8692 F:      drivers/video/fbdev/matrox/matroxfb_*
8693 F:      include/uapi/linux/matroxfb.h
8694
8695 MAX16065 HARDWARE MONITOR DRIVER
8696 M:      Guenter Roeck <linux@roeck-us.net>
8697 L:      linux-hwmon@vger.kernel.org
8698 S:      Maintained
8699 F:      Documentation/hwmon/max16065
8700 F:      drivers/hwmon/max16065.c
8701
8702 MAX20751 HARDWARE MONITOR DRIVER
8703 M:      Guenter Roeck <linux@roeck-us.net>
8704 L:      linux-hwmon@vger.kernel.org
8705 S:      Maintained
8706 F:      Documentation/hwmon/max20751
8707 F:      drivers/hwmon/max20751.c
8708
8709 MAX2175 SDR TUNER DRIVER
8710 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8711 L:      linux-media@vger.kernel.org
8712 T:      git git://linuxtv.org/media_tree.git
8713 S:      Maintained
8714 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8715 F:      Documentation/media/v4l-drivers/max2175.rst
8716 F:      drivers/media/i2c/max2175*
8717 F:      include/uapi/linux/max2175.h
8718
8719 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8720 L:      linux-hwmon@vger.kernel.org
8721 S:      Orphan
8722 F:      Documentation/hwmon/max6650
8723 F:      drivers/hwmon/max6650.c
8724
8725 MAX6697 HARDWARE MONITOR DRIVER
8726 M:      Guenter Roeck <linux@roeck-us.net>
8727 L:      linux-hwmon@vger.kernel.org
8728 S:      Maintained
8729 F:      Documentation/hwmon/max6697
8730 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8731 F:      drivers/hwmon/max6697.c
8732 F:      include/linux/platform_data/max6697.h
8733
8734 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8735 M:      Peter Rosin <peda@axentia.se>
8736 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8737 S:      Maintained
8738 F:      Documentation/devicetree/bindings/sound/max9860.txt
8739 F:      sound/soc/codecs/max9860.*
8740
8741 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8742 M:      Javier Martinez Canillas <javier@dowhile0.org>
8743 L:      linux-kernel@vger.kernel.org
8744 S:      Supported
8745 F:      drivers/regulator/max77802-regulator.c
8746 F:      Documentation/devicetree/bindings/*/*max77802.txt
8747 F:      include/dt-bindings/*/*max77802.h
8748
8749 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8750 M:      Krzysztof Kozlowski <krzk@kernel.org>
8751 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8752 L:      linux-pm@vger.kernel.org
8753 S:      Supported
8754 F:      drivers/power/supply/max14577_charger.c
8755 F:      drivers/power/supply/max77693_charger.c
8756
8757 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8758 M:      Chanwoo Choi <cw00.choi@samsung.com>
8759 M:      Krzysztof Kozlowski <krzk@kernel.org>
8760 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8761 L:      linux-kernel@vger.kernel.org
8762 S:      Supported
8763 F:      drivers/*/max14577*.c
8764 F:      drivers/*/max77686*.c
8765 F:      drivers/*/max77693*.c
8766 F:      drivers/extcon/extcon-max14577.c
8767 F:      drivers/extcon/extcon-max77693.c
8768 F:      drivers/rtc/rtc-max77686.c
8769 F:      drivers/clk/clk-max77686.c
8770 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8771 F:      Documentation/devicetree/bindings/*/max77686.txt
8772 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8773 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8774 F:      include/linux/mfd/max14577*.h
8775 F:      include/linux/mfd/max77686*.h
8776 F:      include/linux/mfd/max77693*.h
8777
8778 MAXIRADIO FM RADIO RECEIVER DRIVER
8779 M:      Hans Verkuil <hverkuil@xs4all.nl>
8780 L:      linux-media@vger.kernel.org
8781 T:      git git://linuxtv.org/media_tree.git
8782 W:      https://linuxtv.org
8783 S:      Maintained
8784 F:      drivers/media/radio/radio-maxiradio*
8785
8786 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8787 M:      Peter Rosin <peda@axentia.se>
8788 L:      linux-iio@vger.kernel.org
8789 S:      Maintained
8790 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8791 F:      drivers/iio/potentiometer/mcp4018.c
8792 F:      drivers/iio/potentiometer/mcp4531.c
8793
8794 MCR20A IEEE-802.15.4 RADIO DRIVER
8795 M:      Xue Liu <liuxuenetmail@gmail.com>
8796 L:      linux-wpan@vger.kernel.org
8797 W:      https://github.com/xueliu/mcr20a-linux
8798 S:      Maintained
8799 F:      drivers/net/ieee802154/mcr20a.c
8800 F:      drivers/net/ieee802154/mcr20a.h
8801 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8802
8803 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8804 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8805 L:      linux-iio@vger.kernel.org
8806 S:      Maintained
8807 F:      drivers/iio/dac/cio-dac.c
8808
8809 MEDIA DRIVERS FOR ASCOT2E
8810 M:      Sergey Kozlov <serjk@netup.ru>
8811 M:      Abylay Ospan <aospan@netup.ru>
8812 L:      linux-media@vger.kernel.org
8813 W:      https://linuxtv.org
8814 W:      http://netup.tv/
8815 T:      git git://linuxtv.org/media_tree.git
8816 S:      Supported
8817 F:      drivers/media/dvb-frontends/ascot2e*
8818
8819 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8820 M:      Jasmin Jessich <jasmin@anw.at>
8821 L:      linux-media@vger.kernel.org
8822 W:      https://linuxtv.org
8823 T:      git git://linuxtv.org/media_tree.git
8824 S:      Maintained
8825 F:      drivers/media/dvb-frontends/cxd2099*
8826
8827 MEDIA DRIVERS FOR CXD2841ER
8828 M:      Sergey Kozlov <serjk@netup.ru>
8829 M:      Abylay Ospan <aospan@netup.ru>
8830 L:      linux-media@vger.kernel.org
8831 W:      https://linuxtv.org
8832 W:      http://netup.tv/
8833 T:      git git://linuxtv.org/media_tree.git
8834 S:      Supported
8835 F:      drivers/media/dvb-frontends/cxd2841er*
8836
8837 MEDIA DRIVERS FOR CXD2880
8838 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8839 L:      linux-media@vger.kernel.org
8840 W:      http://linuxtv.org/
8841 T:      git git://linuxtv.org/media_tree.git
8842 S:      Supported
8843 F:      drivers/media/dvb-frontends/cxd2880/*
8844 F:      drivers/media/spi/cxd2880*
8845
8846 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8847 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8848 L:      linux-media@vger.kernel.org
8849 W:      https://linuxtv.org
8850 T:      git git://linuxtv.org/media_tree.git
8851 S:      Maintained
8852 F:      drivers/media/pci/ddbridge/*
8853
8854 MEDIA DRIVERS FOR FREESCALE IMX
8855 M:      Steve Longerbeam <slongerbeam@gmail.com>
8856 M:      Philipp Zabel <p.zabel@pengutronix.de>
8857 L:      linux-media@vger.kernel.org
8858 T:      git git://linuxtv.org/media_tree.git
8859 S:      Maintained
8860 F:      Documentation/devicetree/bindings/media/imx.txt
8861 F:      Documentation/media/v4l-drivers/imx.rst
8862 F:      drivers/staging/media/imx/
8863 F:      include/linux/imx-media.h
8864 F:      include/media/imx.h
8865
8866 MEDIA DRIVERS FOR HELENE
8867 M:      Abylay Ospan <aospan@netup.ru>
8868 L:      linux-media@vger.kernel.org
8869 W:      https://linuxtv.org
8870 W:      http://netup.tv/
8871 T:      git git://linuxtv.org/media_tree.git
8872 S:      Supported
8873 F:      drivers/media/dvb-frontends/helene*
8874
8875 MEDIA DRIVERS FOR HORUS3A
8876 M:      Sergey Kozlov <serjk@netup.ru>
8877 M:      Abylay Ospan <aospan@netup.ru>
8878 L:      linux-media@vger.kernel.org
8879 W:      https://linuxtv.org
8880 W:      http://netup.tv/
8881 T:      git git://linuxtv.org/media_tree.git
8882 S:      Supported
8883 F:      drivers/media/dvb-frontends/horus3a*
8884
8885 MEDIA DRIVERS FOR LNBH25
8886 M:      Sergey Kozlov <serjk@netup.ru>
8887 M:      Abylay Ospan <aospan@netup.ru>
8888 L:      linux-media@vger.kernel.org
8889 W:      https://linuxtv.org
8890 W:      http://netup.tv/
8891 T:      git git://linuxtv.org/media_tree.git
8892 S:      Supported
8893 F:      drivers/media/dvb-frontends/lnbh25*
8894
8895 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8896 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8897 L:      linux-media@vger.kernel.org
8898 W:      https://linuxtv.org
8899 T:      git git://linuxtv.org/media_tree.git
8900 S:      Maintained
8901 F:      drivers/media/dvb-frontends/mxl5xx*
8902
8903 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8904 M:      Sergey Kozlov <serjk@netup.ru>
8905 M:      Abylay Ospan <aospan@netup.ru>
8906 L:      linux-media@vger.kernel.org
8907 W:      https://linuxtv.org
8908 W:      http://netup.tv/
8909 T:      git git://linuxtv.org/media_tree.git
8910 S:      Supported
8911 F:      drivers/media/pci/netup_unidvb/*
8912
8913 MEDIA DRIVERS FOR RENESAS - CEU
8914 M:      Jacopo Mondi <jacopo@jmondi.org>
8915 L:      linux-media@vger.kernel.org
8916 L:      linux-renesas-soc@vger.kernel.org
8917 T:      git git://linuxtv.org/media_tree.git
8918 S:      Supported
8919 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8920 F:      drivers/media/platform/renesas-ceu.c
8921 F:      include/media/drv-intf/renesas-ceu.h
8922
8923 MEDIA DRIVERS FOR RENESAS - DRIF
8924 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8925 L:      linux-media@vger.kernel.org
8926 L:      linux-renesas-soc@vger.kernel.org
8927 T:      git git://linuxtv.org/media_tree.git
8928 S:      Supported
8929 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8930 F:      drivers/media/platform/rcar_drif.c
8931
8932 MEDIA DRIVERS FOR RENESAS - FCP
8933 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8934 L:      linux-media@vger.kernel.org
8935 L:      linux-renesas-soc@vger.kernel.org
8936 T:      git git://linuxtv.org/media_tree.git
8937 S:      Supported
8938 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8939 F:      drivers/media/platform/rcar-fcp.c
8940 F:      include/media/rcar-fcp.h
8941
8942 MEDIA DRIVERS FOR RENESAS - FDP1
8943 M:      Kieran Bingham <kieran@bingham.xyz>
8944 L:      linux-media@vger.kernel.org
8945 L:      linux-renesas-soc@vger.kernel.org
8946 T:      git git://linuxtv.org/media_tree.git
8947 S:      Supported
8948 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8949 F:      drivers/media/platform/rcar_fdp1.c
8950
8951 MEDIA DRIVERS FOR RENESAS - VIN
8952 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8953 L:      linux-media@vger.kernel.org
8954 L:      linux-renesas-soc@vger.kernel.org
8955 T:      git git://linuxtv.org/media_tree.git
8956 S:      Supported
8957 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8958 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8959 F:      drivers/media/platform/rcar-vin/
8960
8961 MEDIA DRIVERS FOR RENESAS - VSP1
8962 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8963 L:      linux-media@vger.kernel.org
8964 L:      linux-renesas-soc@vger.kernel.org
8965 T:      git git://linuxtv.org/media_tree.git
8966 S:      Supported
8967 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8968 F:      drivers/media/platform/vsp1/
8969
8970 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8971 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8972 L:      linux-media@vger.kernel.org
8973 W:      https://linuxtv.org
8974 T:      git git://linuxtv.org/media_tree.git
8975 S:      Maintained
8976 F:      drivers/media/dvb-frontends/stv0910*
8977
8978 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8979 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8980 L:      linux-media@vger.kernel.org
8981 W:      https://linuxtv.org
8982 T:      git git://linuxtv.org/media_tree.git
8983 S:      Maintained
8984 F:      drivers/media/dvb-frontends/stv6111*
8985
8986 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8987 M:      Dmitry Osipenko <digetx@gmail.com>
8988 L:      linux-media@vger.kernel.org
8989 L:      linux-tegra@vger.kernel.org
8990 T:      git git://linuxtv.org/media_tree.git
8991 S:      Maintained
8992 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8993 F:      drivers/staging/media/tegra-vde/
8994
8995 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8996 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8997 P:      LinuxTV.org Project
8998 L:      linux-media@vger.kernel.org
8999 W:      https://linuxtv.org
9000 Q:      http://patchwork.kernel.org/project/linux-media/list/
9001 T:      git git://linuxtv.org/media_tree.git
9002 S:      Maintained
9003 F:      Documentation/devicetree/bindings/media/
9004 F:      Documentation/media/
9005 F:      drivers/media/
9006 F:      drivers/staging/media/
9007 F:      include/linux/platform_data/media/
9008 F:      include/media/
9009 F:      include/uapi/linux/dvb/
9010 F:      include/uapi/linux/videodev2.h
9011 F:      include/uapi/linux/media.h
9012 F:      include/uapi/linux/v4l2-*
9013 F:      include/uapi/linux/meye.h
9014 F:      include/uapi/linux/ivtv*
9015 F:      include/uapi/linux/uvcvideo.h
9016
9017 MEDIATEK CIR DRIVER
9018 M:      Sean Wang <sean.wang@mediatek.com>
9019 S:      Maintained
9020 F:      drivers/media/rc/mtk-cir.c
9021
9022 MEDIATEK DMA DRIVER
9023 M:      Sean Wang <sean.wang@mediatek.com>
9024 L:      dmaengine@vger.kernel.org
9025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9026 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9027 S:      Maintained
9028 F:      Documentation/devicetree/bindings/dma/mtk-*
9029 F:      drivers/dma/mediatek/
9030
9031 MEDIATEK PMIC LED DRIVER
9032 M:      Sean Wang <sean.wang@mediatek.com>
9033 S:      Maintained
9034 F:      drivers/leds/leds-mt6323.c
9035 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9036
9037 MEDIATEK ETHERNET DRIVER
9038 M:      Felix Fietkau <nbd@openwrt.org>
9039 M:      John Crispin <john@phrozen.org>
9040 M:      Sean Wang <sean.wang@mediatek.com>
9041 M:      Nelson Chang <nelson.chang@mediatek.com>
9042 L:      netdev@vger.kernel.org
9043 S:      Maintained
9044 F:      drivers/net/ethernet/mediatek/
9045
9046 MEDIATEK SWITCH DRIVER
9047 M:      Sean Wang <sean.wang@mediatek.com>
9048 L:      netdev@vger.kernel.org
9049 S:      Maintained
9050 F:      drivers/net/dsa/mt7530.*
9051 F:      net/dsa/tag_mtk.c
9052
9053 MEDIATEK JPEG DRIVER
9054 M:      Rick Chang <rick.chang@mediatek.com>
9055 M:      Bin Liu <bin.liu@mediatek.com>
9056 S:      Supported
9057 F:      drivers/media/platform/mtk-jpeg/
9058 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9059
9060 MEDIATEK MDP DRIVER
9061 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9062 M:      Houlong Wei <houlong.wei@mediatek.com>
9063 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9064 S:      Supported
9065 F:      drivers/media/platform/mtk-mdp/
9066 F:      drivers/media/platform/mtk-vpu/
9067 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9068
9069 MEDIATEK MEDIA DRIVER
9070 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9071 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9072 S:      Supported
9073 F:      drivers/media/platform/mtk-vcodec/
9074 F:      drivers/media/platform/mtk-vpu/
9075 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9076 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9077
9078 MEDIATEK MT7601U WIRELESS LAN DRIVER
9079 M:      Jakub Kicinski <kubakici@wp.pl>
9080 L:      linux-wireless@vger.kernel.org
9081 S:      Maintained
9082 F:      drivers/net/wireless/mediatek/mt7601u/
9083
9084 MEDIATEK NAND CONTROLLER DRIVER
9085 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9086 L:      linux-mtd@lists.infradead.org
9087 S:      Maintained
9088 F:      drivers/mtd/nand/raw/mtk_*
9089 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9090
9091 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9092 M:      Sean Wang <sean.wang@mediatek.com>
9093 S:      Maintained
9094 F:      drivers/char/hw_random/mtk-rng.c
9095
9096 MEDIATEK USB3 DRD IP DRIVER
9097 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9098 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9100 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9101 S:      Maintained
9102 F:      drivers/usb/mtu3/
9103
9104 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9105 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9106 M:      Martin Donnelly <martin.donnelly@ge.com>
9107 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9108 S:      Maintained
9109 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9110 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9111
9112 MEGARAID SCSI/SAS DRIVERS
9113 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9114 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9115 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9116 L:      megaraidlinux.pdl@broadcom.com
9117 L:      linux-scsi@vger.kernel.org
9118 W:      http://www.avagotech.com/support/
9119 S:      Maintained
9120 F:      Documentation/scsi/megaraid.txt
9121 F:      drivers/scsi/megaraid.*
9122 F:      drivers/scsi/megaraid/
9123
9124 MELEXIS MLX90614 DRIVER
9125 M:      Crt Mori <cmo@melexis.com>
9126 L:      linux-iio@vger.kernel.org
9127 W:      http://www.melexis.com
9128 S:      Supported
9129 F:      drivers/iio/temperature/mlx90614.c
9130
9131 MELEXIS MLX90632 DRIVER
9132 M:      Crt Mori <cmo@melexis.com>
9133 L:      linux-iio@vger.kernel.org
9134 W:      http://www.melexis.com
9135 S:      Supported
9136 F:      drivers/iio/temperature/mlx90632.c
9137
9138 MELFAS MIP4 TOUCHSCREEN DRIVER
9139 M:      Sangwon Jee <jeesw@melfas.com>
9140 W:      http://www.melfas.com
9141 S:      Supported
9142 F:      drivers/input/touchscreen/melfas_mip4.c
9143 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9144
9145 MELLANOX ETHERNET DRIVER (mlx4_en)
9146 M:      Tariq Toukan <tariqt@mellanox.com>
9147 L:      netdev@vger.kernel.org
9148 S:      Supported
9149 W:      http://www.mellanox.com
9150 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9151 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9152
9153 MELLANOX ETHERNET DRIVER (mlx5e)
9154 M:      Saeed Mahameed <saeedm@mellanox.com>
9155 L:      netdev@vger.kernel.org
9156 S:      Supported
9157 W:      http://www.mellanox.com
9158 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9159 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9160
9161 MELLANOX ETHERNET INNOVA DRIVERS
9162 R:      Boris Pismenny <borisp@mellanox.com>
9163 L:      netdev@vger.kernel.org
9164 S:      Supported
9165 W:      http://www.mellanox.com
9166 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9167 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9168 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9169 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9170 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9171
9172 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9173 R:      Boris Pismenny <borisp@mellanox.com>
9174 L:      netdev@vger.kernel.org
9175 S:      Supported
9176 W:      http://www.mellanox.com
9177 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9178 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9179 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9180
9181 MELLANOX ETHERNET SWITCH DRIVERS
9182 M:      Jiri Pirko <jiri@mellanox.com>
9183 M:      Ido Schimmel <idosch@mellanox.com>
9184 L:      netdev@vger.kernel.org
9185 S:      Supported
9186 W:      http://www.mellanox.com
9187 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9188 F:      drivers/net/ethernet/mellanox/mlxsw/
9189
9190 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9191 M:      mlxsw@mellanox.com
9192 L:      netdev@vger.kernel.org
9193 S:      Supported
9194 W:      http://www.mellanox.com
9195 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9196 F:      drivers/net/ethernet/mellanox/mlxfw/
9197
9198 MELLANOX HARDWARE PLATFORM SUPPORT
9199 M:      Andy Shevchenko <andy@infradead.org>
9200 M:      Darren Hart <dvhart@infradead.org>
9201 M:      Vadim Pasternak <vadimp@mellanox.com>
9202 L:      platform-driver-x86@vger.kernel.org
9203 S:      Supported
9204 F:      drivers/platform/mellanox/
9205
9206 MELLANOX MLX4 core VPI driver
9207 M:      Tariq Toukan <tariqt@mellanox.com>
9208 L:      netdev@vger.kernel.org
9209 L:      linux-rdma@vger.kernel.org
9210 W:      http://www.mellanox.com
9211 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9212 S:      Supported
9213 F:      drivers/net/ethernet/mellanox/mlx4/
9214 F:      include/linux/mlx4/
9215
9216 MELLANOX MLX4 IB driver
9217 M:      Yishai Hadas <yishaih@mellanox.com>
9218 L:      linux-rdma@vger.kernel.org
9219 W:      http://www.mellanox.com
9220 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9221 S:      Supported
9222 F:      drivers/infiniband/hw/mlx4/
9223 F:      include/linux/mlx4/
9224 F:      include/uapi/rdma/mlx4-abi.h
9225
9226 MELLANOX MLX5 core VPI driver
9227 M:      Saeed Mahameed <saeedm@mellanox.com>
9228 M:      Leon Romanovsky <leonro@mellanox.com>
9229 L:      netdev@vger.kernel.org
9230 L:      linux-rdma@vger.kernel.org
9231 W:      http://www.mellanox.com
9232 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9233 S:      Supported
9234 F:      drivers/net/ethernet/mellanox/mlx5/core/
9235 F:      include/linux/mlx5/
9236
9237 MELLANOX MLX5 IB driver
9238 M:      Leon Romanovsky <leonro@mellanox.com>
9239 L:      linux-rdma@vger.kernel.org
9240 W:      http://www.mellanox.com
9241 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9242 S:      Supported
9243 F:      drivers/infiniband/hw/mlx5/
9244 F:      include/linux/mlx5/
9245 F:      include/uapi/rdma/mlx5-abi.h
9246
9247 MELLANOX MLXCPLD I2C AND MUX DRIVER
9248 M:      Vadim Pasternak <vadimp@mellanox.com>
9249 M:      Michael Shych <michaelsh@mellanox.com>
9250 L:      linux-i2c@vger.kernel.org
9251 S:      Supported
9252 F:      drivers/i2c/busses/i2c-mlxcpld.c
9253 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9254 F:      Documentation/i2c/busses/i2c-mlxcpld
9255
9256 MELLANOX MLXCPLD LED DRIVER
9257 M:      Vadim Pasternak <vadimp@mellanox.com>
9258 L:      linux-leds@vger.kernel.org
9259 S:      Supported
9260 F:      drivers/leds/leds-mlxcpld.c
9261 F:      drivers/leds/leds-mlxreg.c
9262 F:      Documentation/leds/leds-mlxcpld.txt
9263
9264 MELLANOX PLATFORM DRIVER
9265 M:      Vadim Pasternak <vadimp@mellanox.com>
9266 L:      platform-driver-x86@vger.kernel.org
9267 S:      Supported
9268 F:      drivers/platform/x86/mlx-platform.c
9269
9270 MEMBARRIER SUPPORT
9271 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9272 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9273 L:      linux-kernel@vger.kernel.org
9274 S:      Supported
9275 F:      kernel/sched/membarrier.c
9276 F:      include/uapi/linux/membarrier.h
9277 F:      arch/powerpc/include/asm/membarrier.h
9278
9279 MEMORY MANAGEMENT
9280 L:      linux-mm@kvack.org
9281 W:      http://www.linux-mm.org
9282 S:      Maintained
9283 F:      include/linux/mm.h
9284 F:      include/linux/gfp.h
9285 F:      include/linux/mmzone.h
9286 F:      include/linux/memory_hotplug.h
9287 F:      include/linux/vmalloc.h
9288 F:      mm/
9289
9290 MEMORY TECHNOLOGY DEVICES (MTD)
9291 M:      David Woodhouse <dwmw2@infradead.org>
9292 M:      Brian Norris <computersforpeace@gmail.com>
9293 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9294 M:      Marek Vasut <marek.vasut@gmail.com>
9295 M:      Richard Weinberger <richard@nod.at>
9296 L:      linux-mtd@lists.infradead.org
9297 W:      http://www.linux-mtd.infradead.org/
9298 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9299 T:      git git://git.infradead.org/linux-mtd.git master
9300 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9301 S:      Maintained
9302 F:      Documentation/devicetree/bindings/mtd/
9303 F:      drivers/mtd/
9304 F:      include/linux/mtd/
9305 F:      include/uapi/mtd/
9306
9307 MEN A21 WATCHDOG DRIVER
9308 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9309 L:      linux-watchdog@vger.kernel.org
9310 S:      Maintained
9311 F:      drivers/watchdog/mena21_wdt.c
9312
9313 MEN CHAMELEON BUS (mcb)
9314 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9315 S:      Maintained
9316 F:      drivers/mcb/
9317 F:      include/linux/mcb.h
9318 F:      Documentation/men-chameleon-bus.txt
9319
9320 MEN F21BMC (Board Management Controller)
9321 M:      Andreas Werner <andreas.werner@men.de>
9322 S:      Supported
9323 F:      drivers/mfd/menf21bmc.c
9324 F:      drivers/watchdog/menf21bmc_wdt.c
9325 F:      drivers/leds/leds-menf21bmc.c
9326 F:      drivers/hwmon/menf21bmc_hwmon.c
9327 F:      Documentation/hwmon/menf21bmc
9328
9329 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9330 M:      Neil Armstrong <narmstrong@baylibre.com>
9331 L:      linux-media@lists.freedesktop.org
9332 L:      linux-amlogic@lists.infradead.org
9333 W:      http://linux-meson.com/
9334 S:      Supported
9335 F:      drivers/media/platform/meson/ao-cec.c
9336 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9337 T:      git git://linuxtv.org/media_tree.git
9338
9339 MICROBLAZE ARCHITECTURE
9340 M:      Michal Simek <monstr@monstr.eu>
9341 W:      http://www.monstr.eu/fdt/
9342 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9343 S:      Supported
9344 F:      arch/microblaze/
9345
9346 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9347 M:      Richard Genoud <richard.genoud@gmail.com>
9348 S:      Maintained
9349 F:      drivers/tty/serial/atmel_serial.c
9350 F:      drivers/tty/serial/atmel_serial.h
9351
9352 MICROCHIP / ATMEL DMA DRIVER
9353 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9354 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9355 L:      dmaengine@vger.kernel.org
9356 S:      Supported
9357 F:      drivers/dma/at_hdmac.c
9358 F:      drivers/dma/at_hdmac_regs.h
9359 F:      include/linux/platform_data/dma-atmel.h
9360
9361 MICROCHIP / ATMEL ECC DRIVER
9362 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9363 L:      linux-crypto@vger.kernel.org
9364 S:      Maintained
9365 F:      drivers/crypto/atmel-ecc.*
9366
9367 MICROCHIP / ATMEL ISC DRIVER
9368 M:      Songjun Wu <songjun.wu@microchip.com>
9369 L:      linux-media@vger.kernel.org
9370 S:      Supported
9371 F:      drivers/media/platform/atmel/atmel-isc.c
9372 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9373 F:      devicetree/bindings/media/atmel-isc.txt
9374
9375 MICROCHIP / ATMEL NAND DRIVER
9376 M:      Wenyou Yang <wenyou.yang@microchip.com>
9377 M:      Josh Wu <rainyfeeling@outlook.com>
9378 L:      linux-mtd@lists.infradead.org
9379 S:      Supported
9380 F:      drivers/mtd/nand/raw/atmel/*
9381 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9382
9383 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9384 M:      Woojung Huh <Woojung.Huh@microchip.com>
9385 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9386 L:      netdev@vger.kernel.org
9387 S:      Maintained
9388 F:      net/dsa/tag_ksz.c
9389 F:      drivers/net/dsa/microchip/*
9390 F:      include/linux/platform_data/microchip-ksz.h
9391 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9392
9393 MICROCHIP LAN743X ETHERNET DRIVER
9394 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9395 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9396 L:      netdev@vger.kernel.org
9397 S:      Maintained
9398 F:      drivers/net/ethernet/microchip/lan743x_*
9399
9400 MICROCHIP USB251XB DRIVER
9401 M:      Richard Leitner <richard.leitner@skidata.com>
9402 L:      linux-usb@vger.kernel.org
9403 S:      Maintained
9404 F:      drivers/usb/misc/usb251xb.c
9405 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9406
9407 MICROSEMI MIPS SOCS
9408 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9409 L:      linux-mips@linux-mips.org
9410 S:      Maintained
9411 F:      arch/mips/generic/board-ocelot.c
9412 F:      arch/mips/configs/generic/board-ocelot.config
9413 F:      arch/mips/boot/dts/mscc/
9414 F:      Documentation/devicetree/bindings/mips/mscc.txt
9415
9416 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9417 M:      Don Brace <don.brace@microsemi.com>
9418 L:      esc.storagedev@microsemi.com
9419 L:      linux-scsi@vger.kernel.org
9420 S:      Supported
9421 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9422 F:      drivers/scsi/smartpqi/Kconfig
9423 F:      drivers/scsi/smartpqi/Makefile
9424 F:      include/linux/cciss*.h
9425 F:      include/uapi/linux/cciss*.h
9426 F:      Documentation/scsi/smartpqi.txt
9427
9428 MICROSEMI ETHERNET SWITCH DRIVER
9429 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9430 L:      netdev@vger.kernel.org
9431 S:      Supported
9432 F:      drivers/net/ethernet/mscc/
9433
9434 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9435 M:      Chen Yu <yu.c.chen@intel.com>
9436 L:      platform-driver-x86@vger.kernel.org
9437 S:      Supported
9438 F:      drivers/platform/x86/surfacepro3_button.c
9439
9440 MICROTEK X6 SCANNER
9441 M:      Oliver Neukum <oliver@neukum.org>
9442 S:      Maintained
9443 F:      drivers/usb/image/microtek.*
9444
9445 MIPS
9446 M:      Ralf Baechle <ralf@linux-mips.org>
9447 M:      Paul Burton <paul.burton@mips.com>
9448 M:      James Hogan <jhogan@kernel.org>
9449 L:      linux-mips@linux-mips.org
9450 W:      http://www.linux-mips.org/
9451 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9453 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9454 S:      Supported
9455 F:      Documentation/devicetree/bindings/mips/
9456 F:      Documentation/mips/
9457 F:      arch/mips/
9458 F:      drivers/platform/mips/
9459
9460 MIPS BOSTON DEVELOPMENT BOARD
9461 M:      Paul Burton <paul.burton@mips.com>
9462 L:      linux-mips@linux-mips.org
9463 S:      Maintained
9464 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9465 F:      arch/mips/boot/dts/img/boston.dts
9466 F:      arch/mips/configs/generic/board-boston.config
9467 F:      drivers/clk/imgtec/clk-boston.c
9468 F:      include/dt-bindings/clock/boston-clock.h
9469
9470 MIPS GENERIC PLATFORM
9471 M:      Paul Burton <paul.burton@mips.com>
9472 L:      linux-mips@linux-mips.org
9473 S:      Supported
9474 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9475 F:      arch/mips/generic/
9476 F:      arch/mips/tools/generic-board-config.sh
9477
9478 MIPS/LOONGSON1 ARCHITECTURE
9479 M:      Keguang Zhang <keguang.zhang@gmail.com>
9480 L:      linux-mips@linux-mips.org
9481 S:      Maintained
9482 F:      arch/mips/loongson32/
9483 F:      arch/mips/include/asm/mach-loongson32/
9484 F:      drivers/*/*loongson1*
9485 F:      drivers/*/*/*loongson1*
9486
9487 MIPS/LOONGSON2 ARCHITECTURE
9488 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9489 L:      linux-mips@linux-mips.org
9490 S:      Maintained
9491 F:      arch/mips/loongson64/*{2e/2f}*
9492 F:      arch/mips/include/asm/mach-loongson64/
9493 F:      drivers/*/*loongson2*
9494 F:      drivers/*/*/*loongson2*
9495
9496 MIPS/LOONGSON3 ARCHITECTURE
9497 M:      Huacai Chen <chenhc@lemote.com>
9498 L:      linux-mips@linux-mips.org
9499 S:      Maintained
9500 F:      arch/mips/loongson64/
9501 F:      arch/mips/include/asm/mach-loongson64/
9502 F:      drivers/platform/mips/cpu_hwmon.c
9503 F:      drivers/*/*loongson3*
9504 F:      drivers/*/*/*loongson3*
9505
9506 MIPS RINT INSTRUCTION EMULATION
9507 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9508 L:      linux-mips@linux-mips.org
9509 S:      Supported
9510 F:      arch/mips/math-emu/sp_rint.c
9511 F:      arch/mips/math-emu/dp_rint.c
9512
9513 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9514 M:      Hans Verkuil <hverkuil@xs4all.nl>
9515 L:      linux-media@vger.kernel.org
9516 T:      git git://linuxtv.org/media_tree.git
9517 W:      https://linuxtv.org
9518 S:      Odd Fixes
9519 F:      drivers/media/radio/radio-miropcm20*
9520
9521 MMP SUPPORT
9522 M:      Eric Miao <eric.y.miao@gmail.com>
9523 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9525 T:      git git://github.com/hzhuang1/linux.git
9526 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9527 S:      Maintained
9528 F:      arch/arm/boot/dts/mmp*
9529 F:      arch/arm/mach-mmp/
9530
9531 MN88472 MEDIA DRIVER
9532 M:      Antti Palosaari <crope@iki.fi>
9533 L:      linux-media@vger.kernel.org
9534 W:      https://linuxtv.org
9535 W:      http://palosaari.fi/linux/
9536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9537 S:      Maintained
9538 F:      drivers/media/dvb-frontends/mn88472*
9539
9540 MN88473 MEDIA DRIVER
9541 M:      Antti Palosaari <crope@iki.fi>
9542 L:      linux-media@vger.kernel.org
9543 W:      https://linuxtv.org
9544 W:      http://palosaari.fi/linux/
9545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9546 S:      Maintained
9547 F:      drivers/media/dvb-frontends/mn88473*
9548
9549 PCI DRIVER FOR MOBIVEIL PCIE IP
9550 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9551 L:      linux-pci@vger.kernel.org
9552 S:      Supported
9553 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9554 F:      drivers/pci/controller/pcie-mobiveil.c
9555
9556 MODULE SUPPORT
9557 M:      Jessica Yu <jeyu@kernel.org>
9558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9559 S:      Maintained
9560 F:      include/linux/module.h
9561 F:      kernel/module.c
9562
9563 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9564 W:      http://popies.net/meye/
9565 S:      Orphan
9566 F:      Documentation/media/v4l-drivers/meye*
9567 F:      drivers/media/pci/meye/
9568 F:      include/uapi/linux/meye.h
9569
9570 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9571 M:      Jiri Slaby <jirislaby@gmail.com>
9572 S:      Maintained
9573 F:      Documentation/serial/moxa-smartio
9574 F:      drivers/tty/mxser.*
9575
9576 MR800 AVERMEDIA USB FM RADIO DRIVER
9577 M:      Alexey Klimov <klimov.linux@gmail.com>
9578 L:      linux-media@vger.kernel.org
9579 T:      git git://linuxtv.org/media_tree.git
9580 S:      Maintained
9581 F:      drivers/media/radio/radio-mr800.c
9582
9583 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9584 M:      Alan Ott <alan@signal11.us>
9585 L:      linux-wpan@vger.kernel.org
9586 S:      Maintained
9587 F:      drivers/net/ieee802154/mrf24j40.c
9588 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9589
9590 MSI LAPTOP SUPPORT
9591 M:      "Lee, Chun-Yi" <jlee@suse.com>
9592 L:      platform-driver-x86@vger.kernel.org
9593 S:      Maintained
9594 F:      drivers/platform/x86/msi-laptop.c
9595
9596 MSI WMI SUPPORT
9597 L:      platform-driver-x86@vger.kernel.org
9598 S:      Orphan
9599 F:      drivers/platform/x86/msi-wmi.c
9600
9601 MSI001 MEDIA DRIVER
9602 M:      Antti Palosaari <crope@iki.fi>
9603 L:      linux-media@vger.kernel.org
9604 W:      https://linuxtv.org
9605 W:      http://palosaari.fi/linux/
9606 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9607 T:      git git://linuxtv.org/anttip/media_tree.git
9608 S:      Maintained
9609 F:      drivers/media/tuners/msi001*
9610
9611 MSI2500 MEDIA DRIVER
9612 M:      Antti Palosaari <crope@iki.fi>
9613 L:      linux-media@vger.kernel.org
9614 W:      https://linuxtv.org
9615 W:      http://palosaari.fi/linux/
9616 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9617 T:      git git://linuxtv.org/anttip/media_tree.git
9618 S:      Maintained
9619 F:      drivers/media/usb/msi2500/
9620
9621 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9622 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9623 L:      linux-mtd@lists.infradead.org
9624 S:      Maintained
9625 F:      drivers/mtd/devices/docg3*
9626
9627 MT9M032 APTINA SENSOR DRIVER
9628 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9629 L:      linux-media@vger.kernel.org
9630 T:      git git://linuxtv.org/media_tree.git
9631 S:      Maintained
9632 F:      drivers/media/i2c/mt9m032.c
9633 F:      include/media/i2c/mt9m032.h
9634
9635 MT9P031 APTINA CAMERA SENSOR
9636 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9637 L:      linux-media@vger.kernel.org
9638 T:      git git://linuxtv.org/media_tree.git
9639 S:      Maintained
9640 F:      drivers/media/i2c/mt9p031.c
9641 F:      include/media/i2c/mt9p031.h
9642
9643 MT9T001 APTINA CAMERA SENSOR
9644 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9645 L:      linux-media@vger.kernel.org
9646 T:      git git://linuxtv.org/media_tree.git
9647 S:      Maintained
9648 F:      drivers/media/i2c/mt9t001.c
9649 F:      include/media/i2c/mt9t001.h
9650
9651 MT9T112 APTINA CAMERA SENSOR
9652 M:      Jacopo Mondi <jacopo@jmondi.org>
9653 L:      linux-media@vger.kernel.org
9654 T:      git git://linuxtv.org/media_tree.git
9655 S:      Odd Fixes
9656 F:      drivers/media/i2c/mt9t112.c
9657 F:      include/media/i2c/mt9t112.h
9658
9659 MT9V032 APTINA CAMERA SENSOR
9660 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9661 L:      linux-media@vger.kernel.org
9662 T:      git git://linuxtv.org/media_tree.git
9663 S:      Maintained
9664 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9665 F:      drivers/media/i2c/mt9v032.c
9666 F:      include/media/i2c/mt9v032.h
9667
9668 MULTIFUNCTION DEVICES (MFD)
9669 M:      Lee Jones <lee.jones@linaro.org>
9670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9671 S:      Supported
9672 F:      Documentation/devicetree/bindings/mfd/
9673 F:      drivers/mfd/
9674 F:      include/linux/mfd/
9675 F:      include/dt-bindings/mfd/
9676
9677 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9678 S:      Orphan
9679 F:      drivers/mmc/host/mmc_spi.c
9680 F:      include/linux/spi/mmc_spi.h
9681
9682 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9683 M:      Ulf Hansson <ulf.hansson@linaro.org>
9684 L:      linux-mmc@vger.kernel.org
9685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9686 S:      Maintained
9687 F:      Documentation/devicetree/bindings/mmc/
9688 F:      drivers/mmc/
9689 F:      include/linux/mmc/
9690 F:      include/uapi/linux/mmc/
9691
9692 MULTIPLEXER SUBSYSTEM
9693 M:      Peter Rosin <peda@axentia.se>
9694 S:      Maintained
9695 F:      Documentation/ABI/testing/sysfs-class-mux*
9696 F:      Documentation/devicetree/bindings/mux/
9697 F:      include/linux/dt-bindings/mux/
9698 F:      include/linux/mux/
9699 F:      drivers/mux/
9700
9701 MULTITECH MULTIPORT CARD (ISICOM)
9702 S:      Orphan
9703 F:      drivers/tty/isicom.c
9704 F:      include/linux/isicom.h
9705
9706 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9707 M:      Bin Liu <b-liu@ti.com>
9708 L:      linux-usb@vger.kernel.org
9709 S:      Maintained
9710 F:      drivers/usb/musb/
9711
9712 MXL5007T MEDIA DRIVER
9713 M:      Michael Krufky <mkrufky@linuxtv.org>
9714 L:      linux-media@vger.kernel.org
9715 W:      https://linuxtv.org
9716 W:      http://github.com/mkrufky
9717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9718 T:      git git://linuxtv.org/mkrufky/tuners.git
9719 S:      Maintained
9720 F:      drivers/media/tuners/mxl5007t.*
9721
9722 MXSFB DRM DRIVER
9723 M:      Marek Vasut <marex@denx.de>
9724 S:      Supported
9725 F:      drivers/gpu/drm/mxsfb/
9726 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9727
9728 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9729 M:      Chris Lee <christopher.lee@cspi.com>
9730 L:      netdev@vger.kernel.org
9731 W:      https://www.cspi.com/ethernet-products/support/downloads/
9732 S:      Supported
9733 F:      drivers/net/ethernet/myricom/myri10ge/
9734
9735 NAND FLASH SUBSYSTEM
9736 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9737 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9738 R:      Richard Weinberger <richard@nod.at>
9739 L:      linux-mtd@lists.infradead.org
9740 W:      http://www.linux-mtd.infradead.org/
9741 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9742 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9743 T:      git git://git.infradead.org/linux-mtd.git nand/next
9744 S:      Maintained
9745 F:      drivers/mtd/nand/
9746 F:      include/linux/mtd/*nand*.h
9747
9748 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9749 M:      Daniel Mack <zonque@gmail.com>
9750 S:      Maintained
9751 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9752 W:      http://www.native-instruments.com
9753 F:      sound/usb/caiaq/
9754
9755 NATSEMI ETHERNET DRIVER (DP8381x)
9756 S:      Orphan
9757 F:      drivers/net/ethernet/natsemi/natsemi.c
9758
9759 NCP FILESYSTEM
9760 M:      Petr Vandrovec <petr@vandrovec.name>
9761 S:      Obsolete
9762 F:      drivers/staging/ncpfs/
9763
9764 NCR 5380 SCSI DRIVERS
9765 M:      Finn Thain <fthain@telegraphics.com.au>
9766 M:      Michael Schmitz <schmitzmic@gmail.com>
9767 L:      linux-scsi@vger.kernel.org
9768 S:      Maintained
9769 F:      Documentation/scsi/g_NCR5380.txt
9770 F:      drivers/scsi/NCR5380.*
9771 F:      drivers/scsi/arm/cumana_1.c
9772 F:      drivers/scsi/arm/oak.c
9773 F:      drivers/scsi/atari_scsi.*
9774 F:      drivers/scsi/dmx3191d.c
9775 F:      drivers/scsi/g_NCR5380.*
9776 F:      drivers/scsi/mac_scsi.*
9777 F:      drivers/scsi/sun3_scsi.*
9778 F:      drivers/scsi/sun3_scsi_vme.c
9779
9780 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9781 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9782 L:      linux-scsi@vger.kernel.org
9783 S:      Maintained
9784 F:      drivers/scsi/NCR_D700.*
9785
9786 NCSI LIBRARY:
9787 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9788 S:      Maintained
9789 F:      net/ncsi/
9790
9791 NCT6775 HARDWARE MONITOR DRIVER
9792 M:      Guenter Roeck <linux@roeck-us.net>
9793 L:      linux-hwmon@vger.kernel.org
9794 S:      Maintained
9795 F:      Documentation/hwmon/nct6775
9796 F:      drivers/hwmon/nct6775.c
9797
9798 NET_FAILOVER MODULE
9799 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9800 L:      netdev@vger.kernel.org
9801 S:      Supported
9802 F:      driver/net/net_failover.c
9803 F:      include/net/net_failover.h
9804 F:      Documentation/networking/net_failover.rst
9805
9806 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9807 M:      Faisal Latif <faisal.latif@intel.com>
9808 L:      linux-rdma@vger.kernel.org
9809 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9810 S:      Supported
9811 F:      drivers/infiniband/hw/nes/
9812 F:      include/uapi/rdma/nes-abi.h
9813
9814 NETEM NETWORK EMULATOR
9815 M:      Stephen Hemminger <stephen@networkplumber.org>
9816 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9817 S:      Maintained
9818 F:      net/sched/sch_netem.c
9819
9820 NETERION 10GbE DRIVERS (s2io/vxge)
9821 M:      Jon Mason <jdmason@kudzu.us>
9822 L:      netdev@vger.kernel.org
9823 S:      Supported
9824 F:      Documentation/networking/s2io.txt
9825 F:      Documentation/networking/vxge.txt
9826 F:      drivers/net/ethernet/neterion/
9827
9828 NETFILTER
9829 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9830 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9831 M:      Florian Westphal <fw@strlen.de>
9832 L:      netfilter-devel@vger.kernel.org
9833 L:      coreteam@netfilter.org
9834 W:      http://www.netfilter.org/
9835 W:      http://www.iptables.org/
9836 W:      http://www.nftables.org/
9837 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9840 S:      Maintained
9841 F:      include/linux/netfilter*
9842 F:      include/linux/netfilter/
9843 F:      include/net/netfilter/
9844 F:      include/uapi/linux/netfilter*
9845 F:      include/uapi/linux/netfilter/
9846 F:      net/*/netfilter.c
9847 F:      net/*/netfilter/
9848 F:      net/netfilter/
9849 F:      net/bridge/br_netfilter*.c
9850
9851 NETROM NETWORK LAYER
9852 M:      Ralf Baechle <ralf@linux-mips.org>
9853 L:      linux-hams@vger.kernel.org
9854 W:      http://www.linux-ax25.org/
9855 S:      Maintained
9856 F:      include/net/netrom.h
9857 F:      include/uapi/linux/netrom.h
9858 F:      net/netrom/
9859
9860 NETRONOME ETHERNET DRIVERS
9861 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9862 L:      oss-drivers@netronome.com
9863 S:      Maintained
9864 F:      drivers/net/ethernet/netronome/
9865
9866 NETWORK BLOCK DEVICE (NBD)
9867 M:      Josef Bacik <josef@toxicpanda.com>
9868 S:      Maintained
9869 L:      linux-block@vger.kernel.org
9870 L:      nbd@other.debian.org
9871 F:      Documentation/blockdev/nbd.txt
9872 F:      drivers/block/nbd.c
9873 F:      include/uapi/linux/nbd.h
9874
9875 NETWORK DROP MONITOR
9876 M:      Neil Horman <nhorman@tuxdriver.com>
9877 L:      netdev@vger.kernel.org
9878 S:      Maintained
9879 W:      https://fedorahosted.org/dropwatch/
9880 F:      net/core/drop_monitor.c
9881
9882 NETWORKING DRIVERS
9883 M:      "David S. Miller" <davem@davemloft.net>
9884 L:      netdev@vger.kernel.org
9885 W:      http://www.linuxfoundation.org/en/Net
9886 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9889 S:      Odd Fixes
9890 F:      Documentation/devicetree/bindings/net/
9891 F:      drivers/net/
9892 F:      include/linux/if_*
9893 F:      include/linux/netdevice.h
9894 F:      include/linux/etherdevice.h
9895 F:      include/linux/fcdevice.h
9896 F:      include/linux/fddidevice.h
9897 F:      include/linux/hippidevice.h
9898 F:      include/linux/inetdevice.h
9899 F:      include/uapi/linux/if_*
9900 F:      include/uapi/linux/netdevice.h
9901
9902 NETWORKING DRIVERS (WIRELESS)
9903 M:      Kalle Valo <kvalo@codeaurora.org>
9904 L:      linux-wireless@vger.kernel.org
9905 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9908 S:      Maintained
9909 F:      Documentation/devicetree/bindings/net/wireless/
9910 F:      drivers/net/wireless/
9911
9912 NETWORKING [DSA]
9913 M:      Andrew Lunn <andrew@lunn.ch>
9914 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9915 M:      Florian Fainelli <f.fainelli@gmail.com>
9916 S:      Maintained
9917 F:      Documentation/devicetree/bindings/net/dsa/
9918 F:      net/dsa/
9919 F:      include/net/dsa.h
9920 F:      include/linux/dsa/
9921 F:      drivers/net/dsa/
9922
9923 NETWORKING [GENERAL]
9924 M:      "David S. Miller" <davem@davemloft.net>
9925 L:      netdev@vger.kernel.org
9926 W:      http://www.linuxfoundation.org/en/Net
9927 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9930 B:      mailto:netdev@vger.kernel.org
9931 S:      Maintained
9932 F:      net/
9933 F:      include/net/
9934 F:      include/linux/in.h
9935 F:      include/linux/net.h
9936 F:      include/linux/netdevice.h
9937 F:      include/uapi/linux/in.h
9938 F:      include/uapi/linux/net.h
9939 F:      include/uapi/linux/netdevice.h
9940 F:      include/uapi/linux/net_namespace.h
9941 F:      tools/testing/selftests/net/
9942 F:      lib/net_utils.c
9943 F:      lib/random32.c
9944 F:      Documentation/networking/
9945
9946 NETWORKING [IPSEC]
9947 M:      Steffen Klassert <steffen.klassert@secunet.com>
9948 M:      Herbert Xu <herbert@gondor.apana.org.au>
9949 M:      "David S. Miller" <davem@davemloft.net>
9950 L:      netdev@vger.kernel.org
9951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9953 S:      Maintained
9954 F:      net/core/flow.c
9955 F:      net/xfrm/
9956 F:      net/key/
9957 F:      net/ipv4/xfrm*
9958 F:      net/ipv4/esp4*
9959 F:      net/ipv4/ah4.c
9960 F:      net/ipv4/ipcomp.c
9961 F:      net/ipv4/ip_vti.c
9962 F:      net/ipv6/xfrm*
9963 F:      net/ipv6/esp6*
9964 F:      net/ipv6/ah6.c
9965 F:      net/ipv6/ipcomp6.c
9966 F:      net/ipv6/ip6_vti.c
9967 F:      include/uapi/linux/xfrm.h
9968 F:      include/net/xfrm.h
9969
9970 NETWORKING [IPv4/IPv6]
9971 M:      "David S. Miller" <davem@davemloft.net>
9972 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9973 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9974 L:      netdev@vger.kernel.org
9975 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9976 S:      Maintained
9977 F:      net/ipv4/
9978 F:      net/ipv6/
9979 F:      include/net/ip*
9980 F:      arch/x86/net/*
9981
9982 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9983 M:      Paul Moore <paul@paul-moore.com>
9984 W:      https://github.com/netlabel
9985 L:      netdev@vger.kernel.org
9986 L:      linux-security-module@vger.kernel.org
9987 S:      Maintained
9988 F:      Documentation/netlabel/
9989 F:      include/net/calipso.h
9990 F:      include/net/cipso_ipv4.h
9991 F:      include/net/netlabel.h
9992 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9993 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9994 F:      net/netlabel/
9995 F:      net/ipv4/cipso_ipv4.c
9996 F:      net/ipv6/calipso.c
9997 F:      net/netfilter/xt_CONNSECMARK.c
9998 F:      net/netfilter/xt_SECMARK.c
9999
10000 NETWORKING [TCP]
10001 M:      Eric Dumazet <edumazet@google.com>
10002 L:      netdev@vger.kernel.org
10003 S:      Maintained
10004 F:      net/ipv4/tcp*.c
10005 F:      net/ipv4/syncookies.c
10006 F:      net/ipv6/tcp*.c
10007 F:      net/ipv6/syncookies.c
10008 F:      include/uapi/linux/tcp.h
10009 F:      include/net/tcp.h
10010 F:      include/linux/tcp.h
10011 F:      include/trace/events/tcp.h
10012
10013 NETWORKING [TLS]
10014 M:      Boris Pismenny <borisp@mellanox.com>
10015 M:      Aviad Yehezkel <aviadye@mellanox.com>
10016 M:      Dave Watson <davejwatson@fb.com>
10017 L:      netdev@vger.kernel.org
10018 S:      Maintained
10019 F:      net/tls/*
10020 F:      include/uapi/linux/tls.h
10021 F:      include/net/tls.h
10022
10023 NETWORKING [WIRELESS]
10024 L:      linux-wireless@vger.kernel.org
10025 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10026
10027 NETDEVSIM
10028 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10029 S:      Maintained
10030 F:      drivers/net/netdevsim/*
10031
10032 NETXEN (1/10) GbE SUPPORT
10033 M:      Manish Chopra <manish.chopra@cavium.com>
10034 M:      Rahul Verma <rahul.verma@cavium.com>
10035 M:      Dept-GELinuxNICDev@cavium.com
10036 L:      netdev@vger.kernel.org
10037 S:      Supported
10038 F:      drivers/net/ethernet/qlogic/netxen/
10039
10040 NFC SUBSYSTEM
10041 M:      Samuel Ortiz <sameo@linux.intel.com>
10042 L:      linux-wireless@vger.kernel.org
10043 L:      linux-nfc@lists.01.org (subscribers-only)
10044 S:      Supported
10045 F:      net/nfc/
10046 F:      include/net/nfc/
10047 F:      include/uapi/linux/nfc.h
10048 F:      drivers/nfc/
10049 F:      include/linux/platform_data/nfcmrvl.h
10050 F:      include/linux/platform_data/nxp-nci.h
10051 F:      Documentation/devicetree/bindings/net/nfc/
10052
10053 NFS, SUNRPC, AND LOCKD CLIENTS
10054 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10055 M:      Anna Schumaker <anna.schumaker@netapp.com>
10056 L:      linux-nfs@vger.kernel.org
10057 W:      http://client.linux-nfs.org
10058 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10059 S:      Maintained
10060 F:      fs/lockd/
10061 F:      fs/nfs/
10062 F:      fs/nfs_common/
10063 F:      net/sunrpc/
10064 F:      include/linux/lockd/
10065 F:      include/linux/nfs*
10066 F:      include/linux/sunrpc/
10067 F:      include/uapi/linux/nfs*
10068 F:      include/uapi/linux/sunrpc/
10069
10070 NILFS2 FILESYSTEM
10071 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10072 L:      linux-nilfs@vger.kernel.org
10073 W:      https://nilfs.sourceforge.io/
10074 W:      https://nilfs.osdn.jp/
10075 T:      git git://github.com/konis/nilfs2.git
10076 S:      Supported
10077 F:      Documentation/filesystems/nilfs2.txt
10078 F:      fs/nilfs2/
10079 F:      include/trace/events/nilfs2.h
10080 F:      include/uapi/linux/nilfs2_api.h
10081 F:      include/uapi/linux/nilfs2_ondisk.h
10082
10083 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10084 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10085 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10086 S:      Maintained
10087 F:      Documentation/scsi/NinjaSCSI.txt
10088 F:      drivers/scsi/pcmcia/nsp_*
10089
10090 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10091 M:      GOTO Masanori <gotom@debian.or.jp>
10092 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10093 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10094 S:      Maintained
10095 F:      Documentation/scsi/NinjaSCSI.txt
10096 F:      drivers/scsi/nsp32*
10097
10098 NIOS2 ARCHITECTURE
10099 M:      Ley Foon Tan <lftan@altera.com>
10100 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10102 S:      Maintained
10103 F:      arch/nios2/
10104
10105 NOHZ, DYNTICKS SUPPORT
10106 M:      Frederic Weisbecker <fweisbec@gmail.com>
10107 M:      Thomas Gleixner <tglx@linutronix.de>
10108 M:      Ingo Molnar <mingo@kernel.org>
10109 L:      linux-kernel@vger.kernel.org
10110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10111 S:      Maintained
10112 F:      kernel/time/tick*.*
10113 F:      include/linux/tick.h
10114 F:      include/linux/sched/nohz.h
10115
10116 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10117 M:      Pavel Machek <pavel@ucw.cz>
10118 M:      Sakari Ailus <sakari.ailus@iki.fi>
10119 L:      linux-media@vger.kernel.org
10120 S:      Maintained
10121 F:      drivers/media/i2c/et8ek8
10122 F:      drivers/media/i2c/ad5820.c
10123
10124 NOKIA N900 POWER SUPPLY DRIVERS
10125 R:      Pali Rohár <pali.rohar@gmail.com>
10126 F:      include/linux/power/bq2415x_charger.h
10127 F:      include/linux/power/bq27xxx_battery.h
10128 F:      include/linux/power/isp1704_charger.h
10129 F:      drivers/power/supply/bq2415x_charger.c
10130 F:      drivers/power/supply/bq27xxx_battery.c
10131 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10132 F:      drivers/power/supply/isp1704_charger.c
10133 F:      drivers/power/supply/rx51_battery.c
10134
10135 NTB AMD DRIVER
10136 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10137 L:      linux-ntb@googlegroups.com
10138 S:      Supported
10139 F:      drivers/ntb/hw/amd/
10140
10141 NTB DRIVER CORE
10142 M:      Jon Mason <jdmason@kudzu.us>
10143 M:      Dave Jiang <dave.jiang@intel.com>
10144 M:      Allen Hubbe <allenbh@gmail.com>
10145 L:      linux-ntb@googlegroups.com
10146 S:      Supported
10147 W:      https://github.com/jonmason/ntb/wiki
10148 T:      git git://github.com/jonmason/ntb.git
10149 F:      drivers/ntb/
10150 F:      drivers/net/ntb_netdev.c
10151 F:      include/linux/ntb.h
10152 F:      include/linux/ntb_transport.h
10153 F:      tools/testing/selftests/ntb/
10154
10155 NTB IDT DRIVER
10156 M:      Serge Semin <fancer.lancer@gmail.com>
10157 L:      linux-ntb@googlegroups.com
10158 S:      Supported
10159 F:      drivers/ntb/hw/idt/
10160
10161 NTB INTEL DRIVER
10162 M:      Dave Jiang <dave.jiang@intel.com>
10163 L:      linux-ntb@googlegroups.com
10164 S:      Supported
10165 W:      https://github.com/davejiang/linux/wiki
10166 T:      git https://github.com/davejiang/linux.git
10167 F:      drivers/ntb/hw/intel/
10168
10169 NTFS FILESYSTEM
10170 M:      Anton Altaparmakov <anton@tuxera.com>
10171 L:      linux-ntfs-dev@lists.sourceforge.net
10172 W:      http://www.tuxera.com/
10173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10174 S:      Supported
10175 F:      Documentation/filesystems/ntfs.txt
10176 F:      fs/ntfs/
10177
10178 NUBUS SUBSYSTEM
10179 M:      Finn Thain <fthain@telegraphics.com.au>
10180 L:      linux-m68k@lists.linux-m68k.org
10181 S:      Maintained
10182 F:      arch/*/include/asm/nubus.h
10183 F:      drivers/nubus/
10184 F:      include/linux/nubus.h
10185 F:      include/uapi/linux/nubus.h
10186
10187 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10188 M:      Antonino Daplas <adaplas@gmail.com>
10189 L:      linux-fbdev@vger.kernel.org
10190 S:      Maintained
10191 F:      drivers/video/fbdev/riva/
10192 F:      drivers/video/fbdev/nvidia/
10193
10194 NVM EXPRESS DRIVER
10195 M:      Keith Busch <keith.busch@intel.com>
10196 M:      Jens Axboe <axboe@fb.com>
10197 M:      Christoph Hellwig <hch@lst.de>
10198 M:      Sagi Grimberg <sagi@grimberg.me>
10199 L:      linux-nvme@lists.infradead.org
10200 T:      git://git.infradead.org/nvme.git
10201 W:      http://git.infradead.org/nvme.git
10202 S:      Supported
10203 F:      drivers/nvme/host/
10204 F:      include/linux/nvme.h
10205 F:      include/uapi/linux/nvme_ioctl.h
10206
10207 NVM EXPRESS FC TRANSPORT DRIVERS
10208 M:      James Smart <james.smart@broadcom.com>
10209 L:      linux-nvme@lists.infradead.org
10210 S:      Supported
10211 F:      include/linux/nvme-fc.h
10212 F:      include/linux/nvme-fc-driver.h
10213 F:      drivers/nvme/host/fc.c
10214 F:      drivers/nvme/target/fc.c
10215 F:      drivers/nvme/target/fcloop.c
10216
10217 NVM EXPRESS TARGET DRIVER
10218 M:      Christoph Hellwig <hch@lst.de>
10219 M:      Sagi Grimberg <sagi@grimberg.me>
10220 L:      linux-nvme@lists.infradead.org
10221 T:      git://git.infradead.org/nvme.git
10222 W:      http://git.infradead.org/nvme.git
10223 S:      Supported
10224 F:      drivers/nvme/target/
10225
10226 NVMEM FRAMEWORK
10227 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10228 S:      Maintained
10229 F:      drivers/nvmem/
10230 F:      Documentation/devicetree/bindings/nvmem/
10231 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10232 F:      include/linux/nvmem-consumer.h
10233 F:      include/linux/nvmem-provider.h
10234
10235 NXP SGTL5000 DRIVER
10236 M:      Fabio Estevam <fabio.estevam@nxp.com>
10237 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10238 S:      Maintained
10239 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10240 F:      sound/soc/codecs/sgtl5000*
10241
10242 NXP TDA998X DRM DRIVER
10243 M:      Russell King <linux@armlinux.org.uk>
10244 S:      Maintained
10245 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10246 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10247 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10248 F:      include/drm/i2c/tda998x.h
10249 F:      include/dt-bindings/display/tda998x.h
10250 K:      "nxp,tda998x"
10251
10252 NXP TFA9879 DRIVER
10253 M:      Peter Rosin <peda@axentia.se>
10254 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10255 S:      Maintained
10256 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10257 F:      sound/soc/codecs/tfa9879*
10258
10259 NXP-NCI NFC DRIVER
10260 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10261 R:      Charles Gorand <charles.gorand@effinnov.com>
10262 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10263 S:      Supported
10264 F:      drivers/nfc/nxp-nci
10265
10266 OBJTOOL
10267 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10268 M:      Peter Zijlstra <peterz@infradead.org>
10269 S:      Supported
10270 F:      tools/objtool/
10271
10272 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10273 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10274 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10275 L:      linuxppc-dev@lists.ozlabs.org
10276 S:      Supported
10277 F:      arch/powerpc/platforms/powernv/ocxl.c
10278 F:      arch/powerpc/include/asm/pnv-ocxl.h
10279 F:      drivers/misc/ocxl/
10280 F:      include/misc/ocxl*
10281 F:      include/uapi/misc/ocxl.h
10282 F:      Documentation/accelerators/ocxl.rst
10283
10284 OMAP AUDIO SUPPORT
10285 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10286 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10287 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10288 L:      linux-omap@vger.kernel.org
10289 S:      Maintained
10290 F:      sound/soc/omap/
10291
10292 OMAP CLOCK FRAMEWORK SUPPORT
10293 M:      Paul Walmsley <paul@pwsan.com>
10294 L:      linux-omap@vger.kernel.org
10295 S:      Maintained
10296 F:      arch/arm/*omap*/*clock*
10297
10298 OMAP DEVICE TREE SUPPORT
10299 M:      Benoît Cousson <bcousson@baylibre.com>
10300 M:      Tony Lindgren <tony@atomide.com>
10301 L:      linux-omap@vger.kernel.org
10302 L:      devicetree@vger.kernel.org
10303 S:      Maintained
10304 F:      arch/arm/boot/dts/*omap*
10305 F:      arch/arm/boot/dts/*am3*
10306 F:      arch/arm/boot/dts/*am4*
10307 F:      arch/arm/boot/dts/*am5*
10308 F:      arch/arm/boot/dts/*dra7*
10309
10310 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10311 L:      linux-omap@vger.kernel.org
10312 L:      linux-fbdev@vger.kernel.org
10313 S:      Orphan
10314 F:      drivers/video/fbdev/omap2/
10315 F:      Documentation/arm/OMAP/DSS
10316
10317 OMAP FRAMEBUFFER SUPPORT
10318 L:      linux-fbdev@vger.kernel.org
10319 L:      linux-omap@vger.kernel.org
10320 S:      Orphan
10321 F:      drivers/video/fbdev/omap/
10322
10323 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10324 M:      Roger Quadros <rogerq@ti.com>
10325 M:      Tony Lindgren <tony@atomide.com>
10326 L:      linux-omap@vger.kernel.org
10327 S:      Maintained
10328 F:      drivers/memory/omap-gpmc.c
10329 F:      arch/arm/mach-omap2/*gpmc*
10330
10331 OMAP GPIO DRIVER
10332 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10333 M:      Santosh Shilimkar <ssantosh@kernel.org>
10334 M:      Kevin Hilman <khilman@kernel.org>
10335 L:      linux-omap@vger.kernel.org
10336 S:      Maintained
10337 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10338 F:      drivers/gpio/gpio-omap.c
10339
10340 OMAP HARDWARE SPINLOCK SUPPORT
10341 M:      Ohad Ben-Cohen <ohad@wizery.com>
10342 L:      linux-omap@vger.kernel.org
10343 S:      Maintained
10344 F:      drivers/hwspinlock/omap_hwspinlock.c
10345
10346 OMAP HS MMC SUPPORT
10347 L:      linux-mmc@vger.kernel.org
10348 L:      linux-omap@vger.kernel.org
10349 S:      Orphan
10350 F:      drivers/mmc/host/omap_hsmmc.c
10351
10352 OMAP HWMOD DATA
10353 M:      Paul Walmsley <paul@pwsan.com>
10354 L:      linux-omap@vger.kernel.org
10355 S:      Maintained
10356 F:      arch/arm/mach-omap2/omap_hwmod*data*
10357
10358 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10359 M:      Benoît Cousson <bcousson@baylibre.com>
10360 L:      linux-omap@vger.kernel.org
10361 S:      Maintained
10362 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10363
10364 OMAP HWMOD SUPPORT
10365 M:      Benoît Cousson <bcousson@baylibre.com>
10366 M:      Paul Walmsley <paul@pwsan.com>
10367 L:      linux-omap@vger.kernel.org
10368 S:      Maintained
10369 F:      arch/arm/mach-omap2/omap_hwmod.*
10370
10371 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10372 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10373 L:      linux-media@vger.kernel.org
10374 S:      Maintained
10375 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10376 F:      drivers/media/platform/omap3isp/
10377 F:      drivers/staging/media/omap4iss/
10378
10379 OMAP MMC SUPPORT
10380 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10381 L:      linux-omap@vger.kernel.org
10382 S:      Maintained
10383 F:      drivers/mmc/host/omap.c
10384
10385 OMAP POWER MANAGEMENT SUPPORT
10386 M:      Kevin Hilman <khilman@kernel.org>
10387 L:      linux-omap@vger.kernel.org
10388 S:      Maintained
10389 F:      arch/arm/*omap*/*pm*
10390 F:      drivers/cpufreq/omap-cpufreq.c
10391
10392 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10393 M:      Rajendra Nayak <rnayak@codeaurora.org>
10394 M:      Paul Walmsley <paul@pwsan.com>
10395 L:      linux-omap@vger.kernel.org
10396 S:      Maintained
10397 F:      arch/arm/mach-omap2/prm*
10398
10399 OMAP RANDOM NUMBER GENERATOR SUPPORT
10400 M:      Deepak Saxena <dsaxena@plexity.net>
10401 S:      Maintained
10402 F:      drivers/char/hw_random/omap-rng.c
10403
10404 OMAP USB SUPPORT
10405 L:      linux-usb@vger.kernel.org
10406 L:      linux-omap@vger.kernel.org
10407 S:      Orphan
10408 F:      drivers/usb/*/*omap*
10409 F:      arch/arm/*omap*/usb*
10410
10411 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10412 M:      Mark Jackson <mpfj@newflow.co.uk>
10413 L:      linux-omap@vger.kernel.org
10414 S:      Maintained
10415 F:      arch/arm/boot/dts/am335x-nano.dts
10416
10417 OMAP1 SUPPORT
10418 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10419 M:      Tony Lindgren <tony@atomide.com>
10420 L:      linux-omap@vger.kernel.org
10421 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10423 S:      Maintained
10424 F:      arch/arm/mach-omap1/
10425 F:      arch/arm/plat-omap/
10426 F:      arch/arm/configs/omap1_defconfig
10427 F:      drivers/i2c/busses/i2c-omap.c
10428 F:      include/linux/platform_data/i2c-omap.h
10429
10430 OMAP2+ SUPPORT
10431 M:      Tony Lindgren <tony@atomide.com>
10432 L:      linux-omap@vger.kernel.org
10433 W:      http://www.muru.com/linux/omap/
10434 W:      http://linux.omap.com/
10435 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10437 S:      Maintained
10438 F:      arch/arm/mach-omap2/
10439 F:      arch/arm/plat-omap/
10440 F:      arch/arm/configs/omap2plus_defconfig
10441 F:      drivers/i2c/busses/i2c-omap.c
10442 F:      drivers/irqchip/irq-omap-intc.c
10443 F:      drivers/mfd/*omap*.c
10444 F:      drivers/mfd/menelaus.c
10445 F:      drivers/mfd/palmas.c
10446 F:      drivers/mfd/tps65217.c
10447 F:      drivers/mfd/tps65218.c
10448 F:      drivers/mfd/tps65910.c
10449 F:      drivers/mfd/twl-core.[ch]
10450 F:      drivers/mfd/twl4030*.c
10451 F:      drivers/mfd/twl6030*.c
10452 F:      drivers/mfd/twl6040*.c
10453 F:      drivers/regulator/palmas-regulator*.c
10454 F:      drivers/regulator/pbias-regulator.c
10455 F:      drivers/regulator/tps65217-regulator.c
10456 F:      drivers/regulator/tps65218-regulator.c
10457 F:      drivers/regulator/tps65910-regulator.c
10458 F:      drivers/regulator/twl-regulator.c
10459 F:      drivers/regulator/twl6030-regulator.c
10460 F:      include/linux/platform_data/i2c-omap.h
10461
10462 ONION OMEGA2+ BOARD
10463 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10464 L:      linux-mips@linux-mips.org
10465 S:      Maintained
10466 F:      arch/mips/boot/dts/ralink/omega2p.dts
10467
10468 OMFS FILESYSTEM
10469 M:      Bob Copeland <me@bobcopeland.com>
10470 L:      linux-karma-devel@lists.sourceforge.net
10471 S:      Maintained
10472 F:      Documentation/filesystems/omfs.txt
10473 F:      fs/omfs/
10474
10475 OMNIKEY CARDMAN 4000 DRIVER
10476 M:      Harald Welte <laforge@gnumonks.org>
10477 S:      Maintained
10478 F:      drivers/char/pcmcia/cm4000_cs.c
10479 F:      include/linux/cm4000_cs.h
10480 F:      include/uapi/linux/cm4000_cs.h
10481
10482 OMNIKEY CARDMAN 4040 DRIVER
10483 M:      Harald Welte <laforge@gnumonks.org>
10484 S:      Maintained
10485 F:      drivers/char/pcmcia/cm4040_cs.*
10486
10487 OMNIVISION OV13858 SENSOR DRIVER
10488 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10489 L:      linux-media@vger.kernel.org
10490 T:      git git://linuxtv.org/media_tree.git
10491 S:      Maintained
10492 F:      drivers/media/i2c/ov13858.c
10493
10494 OMNIVISION OV2685 SENSOR DRIVER
10495 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10496 L:      linux-media@vger.kernel.org
10497 T:      git git://linuxtv.org/media_tree.git
10498 S:      Maintained
10499 F:      drivers/media/i2c/ov2685.c
10500
10501 OMNIVISION OV5640 SENSOR DRIVER
10502 M:      Steve Longerbeam <slongerbeam@gmail.com>
10503 L:      linux-media@vger.kernel.org
10504 T:      git git://linuxtv.org/media_tree.git
10505 S:      Maintained
10506 F:      drivers/media/i2c/ov5640.c
10507
10508 OMNIVISION OV5647 SENSOR DRIVER
10509 M:      Luis Oliveira <lolivei@synopsys.com>
10510 L:      linux-media@vger.kernel.org
10511 T:      git git://linuxtv.org/media_tree.git
10512 S:      Maintained
10513 F:      drivers/media/i2c/ov5647.c
10514
10515 OMNIVISION OV5695 SENSOR DRIVER
10516 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10517 L:      linux-media@vger.kernel.org
10518 T:      git git://linuxtv.org/media_tree.git
10519 S:      Maintained
10520 F:      drivers/media/i2c/ov5695.c
10521
10522 OMNIVISION OV7670 SENSOR DRIVER
10523 M:      Jonathan Corbet <corbet@lwn.net>
10524 L:      linux-media@vger.kernel.org
10525 T:      git git://linuxtv.org/media_tree.git
10526 S:      Maintained
10527 F:      drivers/media/i2c/ov7670.c
10528 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10529
10530 OMNIVISION OV772x SENSOR DRIVER
10531 M:      Jacopo Mondi <jacopo@jmondi.org>
10532 L:      linux-media@vger.kernel.org
10533 T:      git git://linuxtv.org/media_tree.git
10534 S:      Odd fixes
10535 F:      drivers/media/i2c/ov772x.c
10536 F:      include/media/i2c/ov772x.h
10537 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10538
10539 OMNIVISION OV7740 SENSOR DRIVER
10540 M:      Wenyou Yang <wenyou.yang@microchip.com>
10541 L:      linux-media@vger.kernel.org
10542 T:      git git://linuxtv.org/media_tree.git
10543 S:      Maintained
10544 F:      drivers/media/i2c/ov7740.c
10545 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10546
10547 OMNIVISION OV9650 SENSOR DRIVER
10548 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10549 R:      Akinobu Mita <akinobu.mita@gmail.com>
10550 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10551 L:      linux-media@vger.kernel.org
10552 T:      git git://linuxtv.org/media_tree.git
10553 S:      Maintained
10554 F:      drivers/media/i2c/ov9650.c
10555 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10556
10557 ONENAND FLASH DRIVER
10558 M:      Kyungmin Park <kyungmin.park@samsung.com>
10559 L:      linux-mtd@lists.infradead.org
10560 S:      Maintained
10561 F:      drivers/mtd/nand/onenand/
10562 F:      include/linux/mtd/onenand*.h
10563
10564 ONSTREAM SCSI TAPE DRIVER
10565 M:      Willem Riede <osst@riede.org>
10566 L:      osst-users@lists.sourceforge.net
10567 L:      linux-scsi@vger.kernel.org
10568 S:      Maintained
10569 F:      Documentation/scsi/osst.txt
10570 F:      drivers/scsi/osst.*
10571 F:      drivers/scsi/osst_*.h
10572 F:      drivers/scsi/st.h
10573
10574 OP-TEE DRIVER
10575 M:      Jens Wiklander <jens.wiklander@linaro.org>
10576 S:      Maintained
10577 F:      drivers/tee/optee/
10578
10579 OPA-VNIC DRIVER
10580 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10581 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10582 L:      linux-rdma@vger.kernel.org
10583 S:      Supported
10584 F:      drivers/infiniband/ulp/opa_vnic
10585
10586 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10587 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10588 M:      Frank Rowand <frowand.list@gmail.com>
10589 L:      devicetree@vger.kernel.org
10590 S:      Maintained
10591 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10592 F:      Documentation/devicetree/overlay-notes.txt
10593 F:      drivers/of/overlay.c
10594 F:      drivers/of/resolver.c
10595 K:      of_overlay_notifier_
10596
10597 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10598 M:      Rob Herring <robh+dt@kernel.org>
10599 M:      Frank Rowand <frowand.list@gmail.com>
10600 L:      devicetree@vger.kernel.org
10601 W:      http://www.devicetree.org/
10602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10603 S:      Maintained
10604 F:      drivers/of/
10605 F:      include/linux/of*.h
10606 F:      scripts/dtc/
10607 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10608
10609 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10610 M:      Rob Herring <robh+dt@kernel.org>
10611 M:      Mark Rutland <mark.rutland@arm.com>
10612 L:      devicetree@vger.kernel.org
10613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10614 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10615 S:      Maintained
10616 F:      Documentation/devicetree/
10617 F:      arch/*/boot/dts/
10618 F:      include/dt-bindings/
10619
10620 OPENCORES I2C BUS DRIVER
10621 M:      Peter Korsgaard <jacmet@sunsite.dk>
10622 L:      linux-i2c@vger.kernel.org
10623 S:      Maintained
10624 F:      Documentation/i2c/busses/i2c-ocores
10625 F:      drivers/i2c/busses/i2c-ocores.c
10626
10627 OPENRISC ARCHITECTURE
10628 M:      Jonas Bonn <jonas@southpole.se>
10629 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10630 M:      Stafford Horne <shorne@gmail.com>
10631 T:      git git://github.com/openrisc/linux.git
10632 L:      openrisc@lists.librecores.org
10633 W:      http://openrisc.io
10634 S:      Maintained
10635 F:      Documentation/devicetree/bindings/openrisc/
10636 F:      Documentation/openrisc/
10637 F:      arch/openrisc/
10638 F:      drivers/irqchip/irq-ompic.c
10639 F:      drivers/irqchip/irq-or1k-*
10640
10641 OPENVSWITCH
10642 M:      Pravin B Shelar <pshelar@ovn.org>
10643 L:      netdev@vger.kernel.org
10644 L:      dev@openvswitch.org
10645 W:      http://openvswitch.org
10646 S:      Maintained
10647 F:      net/openvswitch/
10648 F:      include/uapi/linux/openvswitch.h
10649
10650 OPERATING PERFORMANCE POINTS (OPP)
10651 M:      Viresh Kumar <vireshk@kernel.org>
10652 M:      Nishanth Menon <nm@ti.com>
10653 M:      Stephen Boyd <sboyd@kernel.org>
10654 L:      linux-pm@vger.kernel.org
10655 S:      Maintained
10656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10657 F:      drivers/opp/
10658 F:      include/linux/pm_opp.h
10659 F:      Documentation/power/opp.txt
10660 F:      Documentation/devicetree/bindings/opp/
10661
10662 OPL4 DRIVER
10663 M:      Clemens Ladisch <clemens@ladisch.de>
10664 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10665 T:      git git://git.alsa-project.org/alsa-kernel.git
10666 S:      Maintained
10667 F:      sound/drivers/opl4/
10668
10669 OPROFILE
10670 M:      Robert Richter <rric@kernel.org>
10671 L:      oprofile-list@lists.sf.net
10672 S:      Maintained
10673 F:      arch/*/include/asm/oprofile*.h
10674 F:      arch/*/oprofile/
10675 F:      drivers/oprofile/
10676 F:      include/linux/oprofile.h
10677
10678 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10679 M:      Mark Fasheh <mark@fasheh.com>
10680 M:      Joel Becker <jlbec@evilplan.org>
10681 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10682 W:      http://ocfs2.wiki.kernel.org
10683 S:      Supported
10684 F:      Documentation/filesystems/ocfs2.txt
10685 F:      Documentation/filesystems/dlmfs.txt
10686 F:      fs/ocfs2/
10687
10688 ORANGEFS FILESYSTEM
10689 M:      Mike Marshall <hubcap@omnibond.com>
10690 R:      Martin Brandenburg <martin@omnibond.com>
10691 L:      devel@lists.orangefs.org
10692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10693 S:      Supported
10694 F:      fs/orangefs/
10695 F:      Documentation/filesystems/orangefs.txt
10696
10697 ORINOCO DRIVER
10698 L:      linux-wireless@vger.kernel.org
10699 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10700 W:      http://www.nongnu.org/orinoco/
10701 S:      Orphan
10702 F:      drivers/net/wireless/intersil/orinoco/
10703
10704 OSD LIBRARY and FILESYSTEM
10705 M:      Boaz Harrosh <ooo@electrozaur.com>
10706 S:      Maintained
10707 F:      drivers/scsi/osd/
10708 F:      include/scsi/osd_*
10709 F:      fs/exofs/
10710
10711 OV2659 OMNIVISION SENSOR DRIVER
10712 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10713 L:      linux-media@vger.kernel.org
10714 W:      https://linuxtv.org
10715 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10716 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10717 S:      Maintained
10718 F:      drivers/media/i2c/ov2659.c
10719 F:      include/media/i2c/ov2659.h
10720
10721 OVERLAY FILESYSTEM
10722 M:      Miklos Szeredi <miklos@szeredi.hu>
10723 L:      linux-unionfs@vger.kernel.org
10724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10725 S:      Supported
10726 F:      fs/overlayfs/
10727 F:      Documentation/filesystems/overlayfs.txt
10728
10729 P54 WIRELESS DRIVER
10730 M:      Christian Lamparter <chunkeey@googlemail.com>
10731 L:      linux-wireless@vger.kernel.org
10732 W:      http://wireless.kernel.org/en/users/Drivers/p54
10733 S:      Maintained
10734 F:      drivers/net/wireless/intersil/p54/
10735
10736 PA SEMI ETHERNET DRIVER
10737 L:      netdev@vger.kernel.org
10738 S:      Orphan
10739 F:      drivers/net/ethernet/pasemi/*
10740
10741 PA SEMI SMBUS DRIVER
10742 L:      linux-i2c@vger.kernel.org
10743 S:      Orphan
10744 F:      drivers/i2c/busses/i2c-pasemi.c
10745
10746 PADATA PARALLEL EXECUTION MECHANISM
10747 M:      Steffen Klassert <steffen.klassert@secunet.com>
10748 L:      linux-crypto@vger.kernel.org
10749 S:      Maintained
10750 F:      kernel/padata.c
10751 F:      include/linux/padata.h
10752 F:      Documentation/padata.txt
10753
10754 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10755 M:      Harald Welte <laforge@gnumonks.org>
10756 L:      platform-driver-x86@vger.kernel.org
10757 S:      Maintained
10758 F:      drivers/platform/x86/panasonic-laptop.c
10759
10760 PARALLEL LCD/KEYPAD PANEL DRIVER
10761 M:      Willy Tarreau <willy@haproxy.com>
10762 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10763 S:      Odd Fixes
10764 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10765 F:      drivers/misc/panel.c
10766
10767 PARALLEL PORT SUBSYSTEM
10768 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10769 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10770 L:      linux-parport@lists.infradead.org (subscribers-only)
10771 S:      Maintained
10772 F:      drivers/parport/
10773 F:      include/linux/parport*.h
10774 F:      drivers/char/ppdev.c
10775 F:      include/uapi/linux/ppdev.h
10776 F:      Documentation/parport*.txt
10777
10778 PARAVIRT_OPS INTERFACE
10779 M:      Juergen Gross <jgross@suse.com>
10780 M:      Alok Kataria <akataria@vmware.com>
10781 L:      virtualization@lists.linux-foundation.org
10782 S:      Supported
10783 F:      Documentation/virtual/paravirt_ops.txt
10784 F:      arch/*/kernel/paravirt*
10785 F:      arch/*/include/asm/paravirt*.h
10786 F:      include/linux/hypervisor.h
10787
10788 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10789 M:      Tim Waugh <tim@cyberelk.net>
10790 L:      linux-parport@lists.infradead.org (subscribers-only)
10791 S:      Maintained
10792 F:      Documentation/blockdev/paride.txt
10793 F:      drivers/block/paride/
10794
10795 PARISC ARCHITECTURE
10796 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10797 M:      Helge Deller <deller@gmx.de>
10798 L:      linux-parisc@vger.kernel.org
10799 W:      http://www.parisc-linux.org/
10800 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10803 S:      Maintained
10804 F:      arch/parisc/
10805 F:      Documentation/parisc/
10806 F:      drivers/parisc/
10807 F:      drivers/char/agp/parisc-agp.c
10808 F:      drivers/input/serio/gscps2.c
10809 F:      drivers/parport/parport_gsc.*
10810 F:      drivers/tty/serial/8250/8250_gsc.c
10811 F:      drivers/video/fbdev/sti*
10812 F:      drivers/video/console/sti*
10813 F:      drivers/video/logo/logo_parisc*
10814
10815 PARMAN
10816 M:      Jiri Pirko <jiri@mellanox.com>
10817 L:      netdev@vger.kernel.org
10818 S:      Supported
10819 F:      lib/parman.c
10820 F:      lib/test_parman.c
10821 F:      include/linux/parman.h
10822
10823 PC87360 HARDWARE MONITORING DRIVER
10824 M:      Jim Cromie <jim.cromie@gmail.com>
10825 L:      linux-hwmon@vger.kernel.org
10826 S:      Maintained
10827 F:      Documentation/hwmon/pc87360
10828 F:      drivers/hwmon/pc87360.c
10829
10830 PC8736x GPIO DRIVER
10831 M:      Jim Cromie <jim.cromie@gmail.com>
10832 S:      Maintained
10833 F:      drivers/char/pc8736x_gpio.c
10834
10835 PC87427 HARDWARE MONITORING DRIVER
10836 M:      Jean Delvare <jdelvare@suse.com>
10837 L:      linux-hwmon@vger.kernel.org
10838 S:      Maintained
10839 F:      Documentation/hwmon/pc87427
10840 F:      drivers/hwmon/pc87427.c
10841
10842 PCA9532 LED DRIVER
10843 M:      Riku Voipio <riku.voipio@iki.fi>
10844 S:      Maintained
10845 F:      drivers/leds/leds-pca9532.c
10846 F:      include/linux/leds-pca9532.h
10847
10848 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10849 M:      Guenter Roeck <linux@roeck-us.net>
10850 L:      linux-i2c@vger.kernel.org
10851 S:      Maintained
10852 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10853
10854 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10855 M:      Khalid Aziz <khalid@gonehiking.org>
10856 S:      Maintained
10857 F:      drivers/firmware/pcdp.*
10858
10859 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10860 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10861 L:      linux-pci@vger.kernel.org
10862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10863 S:      Maintained
10864 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10865 F:      drivers/pci/controller/pci-aardvark.c
10866
10867 PCI DRIVER FOR ALTERA PCIE IP
10868 M:      Ley Foon Tan <lftan@altera.com>
10869 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10870 L:      linux-pci@vger.kernel.org
10871 S:      Supported
10872 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10873 F:      drivers/pci/controller/pcie-altera.c
10874
10875 PCI DRIVER FOR APPLIEDMICRO XGENE
10876 M:      Tanmay Inamdar <tinamdar@apm.com>
10877 L:      linux-pci@vger.kernel.org
10878 L:      linux-arm-kernel@lists.infradead.org
10879 S:      Maintained
10880 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10881 F:      drivers/pci/controller/pci-xgene.c
10882
10883 PCI DRIVER FOR ARM VERSATILE PLATFORM
10884 M:      Rob Herring <robh@kernel.org>
10885 L:      linux-pci@vger.kernel.org
10886 L:      linux-arm-kernel@lists.infradead.org
10887 S:      Maintained
10888 F:      Documentation/devicetree/bindings/pci/versatile.txt
10889 F:      drivers/pci/controller/pci-versatile.c
10890
10891 PCI DRIVER FOR ARMADA 8K
10892 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10893 L:      linux-pci@vger.kernel.org
10894 L:      linux-arm-kernel@lists.infradead.org
10895 S:      Maintained
10896 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10897 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10898
10899 PCI DRIVER FOR CADENCE PCIE IP
10900 M:      Alan Douglas <adouglas@cadence.com>
10901 L:      linux-pci@vger.kernel.org
10902 S:      Maintained
10903 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10904 F:      drivers/pci/controller/pcie-cadence*
10905
10906 PCI DRIVER FOR FREESCALE LAYERSCAPE
10907 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10908 M:      Mingkai Hu <mingkai.hu@nxp.com>
10909 M:      Roy Zang <roy.zang@nxp.com>
10910 L:      linuxppc-dev@lists.ozlabs.org
10911 L:      linux-pci@vger.kernel.org
10912 L:      linux-arm-kernel@lists.infradead.org
10913 S:      Maintained
10914 F:      drivers/pci/controller/dwc/*layerscape*
10915
10916 PCI DRIVER FOR GENERIC OF HOSTS
10917 M:      Will Deacon <will.deacon@arm.com>
10918 L:      linux-pci@vger.kernel.org
10919 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10920 S:      Maintained
10921 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10922 F:      drivers/pci/controller/pci-host-common.c
10923 F:      drivers/pci/controller/pci-host-generic.c
10924
10925 PCI DRIVER FOR IMX6
10926 M:      Richard Zhu <hongxing.zhu@nxp.com>
10927 M:      Lucas Stach <l.stach@pengutronix.de>
10928 L:      linux-pci@vger.kernel.org
10929 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10930 S:      Maintained
10931 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10932 F:      drivers/pci/controller/dwc/*imx6*
10933
10934 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10935 M:      Keith Busch <keith.busch@intel.com>
10936 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10937 L:      linux-pci@vger.kernel.org
10938 S:      Supported
10939 F:      drivers/pci/controller/vmd.c
10940
10941 PCI DRIVER FOR MICROSEMI SWITCHTEC
10942 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10943 M:      Logan Gunthorpe <logang@deltatee.com>
10944 L:      linux-pci@vger.kernel.org
10945 S:      Maintained
10946 F:      Documentation/switchtec.txt
10947 F:      Documentation/ABI/testing/sysfs-class-switchtec
10948 F:      drivers/pci/switch/switchtec*
10949 F:      include/uapi/linux/switchtec_ioctl.h
10950 F:      include/linux/switchtec.h
10951 F:      drivers/ntb/hw/mscc/
10952
10953 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10954 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10955 M:      Jason Cooper <jason@lakedaemon.net>
10956 L:      linux-pci@vger.kernel.org
10957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10958 S:      Maintained
10959 F:      drivers/pci/controller/*mvebu*
10960
10961 PCI DRIVER FOR NVIDIA TEGRA
10962 M:      Thierry Reding <thierry.reding@gmail.com>
10963 L:      linux-tegra@vger.kernel.org
10964 L:      linux-pci@vger.kernel.org
10965 S:      Supported
10966 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10967 F:      drivers/pci/controller/pci-tegra.c
10968
10969 PCI DRIVER FOR RENESAS R-CAR
10970 M:      Simon Horman <horms@verge.net.au>
10971 L:      linux-pci@vger.kernel.org
10972 L:      linux-renesas-soc@vger.kernel.org
10973 S:      Maintained
10974 F:      drivers/pci/controller/*rcar*
10975
10976 PCI DRIVER FOR SAMSUNG EXYNOS
10977 M:      Jingoo Han <jingoohan1@gmail.com>
10978 L:      linux-pci@vger.kernel.org
10979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10980 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10981 S:      Maintained
10982 F:      drivers/pci/controller/dwc/pci-exynos.c
10983
10984 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10985 M:      Jingoo Han <jingoohan1@gmail.com>
10986 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10987 L:      linux-pci@vger.kernel.org
10988 S:      Maintained
10989 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10990 F:      drivers/pci/controller/dwc/*designware*
10991
10992 PCI DRIVER FOR TI DRA7XX
10993 M:      Kishon Vijay Abraham I <kishon@ti.com>
10994 L:      linux-omap@vger.kernel.org
10995 L:      linux-pci@vger.kernel.org
10996 S:      Supported
10997 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10998 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10999
11000 PCI DRIVER FOR TI KEYSTONE
11001 M:      Murali Karicheri <m-karicheri2@ti.com>
11002 L:      linux-pci@vger.kernel.org
11003 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11004 S:      Maintained
11005 F:      drivers/pci/controller/dwc/*keystone*
11006
11007 PCI ENDPOINT SUBSYSTEM
11008 M:      Kishon Vijay Abraham I <kishon@ti.com>
11009 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11010 L:      linux-pci@vger.kernel.org
11011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11012 S:      Supported
11013 F:      drivers/pci/endpoint/
11014 F:      drivers/misc/pci_endpoint_test.c
11015 F:      tools/pci/
11016
11017 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11018 M:      Russell Currey <ruscur@russell.cc>
11019 L:      linuxppc-dev@lists.ozlabs.org
11020 S:      Supported
11021 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11022 F:      arch/powerpc/kernel/eeh*.c
11023 F:      arch/powerpc/platforms/*/eeh*.c
11024 F:      arch/powerpc/include/*/eeh*.h
11025
11026 PCI ERROR RECOVERY
11027 M:      Linas Vepstas <linasvepstas@gmail.com>
11028 L:      linux-pci@vger.kernel.org
11029 S:      Supported
11030 F:      Documentation/PCI/pci-error-recovery.txt
11031
11032 PCI MSI DRIVER FOR ALTERA MSI IP
11033 M:      Ley Foon Tan <lftan@altera.com>
11034 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11035 L:      linux-pci@vger.kernel.org
11036 S:      Supported
11037 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11038 F:      drivers/pci/controller/pcie-altera-msi.c
11039
11040 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11041 M:      Duc Dang <dhdang@apm.com>
11042 L:      linux-pci@vger.kernel.org
11043 L:      linux-arm-kernel@lists.infradead.org
11044 S:      Maintained
11045 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11046 F:      drivers/pci/controller/pci-xgene-msi.c
11047
11048 PCI SUBSYSTEM
11049 M:      Bjorn Helgaas <bhelgaas@google.com>
11050 L:      linux-pci@vger.kernel.org
11051 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11053 S:      Supported
11054 F:      Documentation/devicetree/bindings/pci/
11055 F:      Documentation/PCI/
11056 F:      drivers/acpi/pci*
11057 F:      drivers/pci/
11058 F:      include/asm-generic/pci*
11059 F:      include/linux/pci*
11060 F:      include/linux/of_pci.h
11061 F:      include/uapi/linux/pci*
11062 F:      lib/pci*
11063 F:      arch/x86/pci/
11064 F:      arch/x86/kernel/quirks.c
11065
11066 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11067 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11068 L:      linux-pci@vger.kernel.org
11069 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11071 S:      Supported
11072 F:      drivers/pci/controller/
11073
11074 PCIE DRIVER FOR AXIS ARTPEC
11075 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11076 L:      linux-arm-kernel@axis.com
11077 L:      linux-pci@vger.kernel.org
11078 S:      Maintained
11079 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11080 F:      drivers/pci/controller/dwc/*artpec*
11081
11082 PCIE DRIVER FOR CAVIUM THUNDERX
11083 M:      David Daney <david.daney@cavium.com>
11084 L:      linux-pci@vger.kernel.org
11085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11086 S:      Supported
11087 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11088 F:      drivers/pci/controller/pci-thunder-*
11089
11090 PCIE DRIVER FOR HISILICON
11091 M:      Zhou Wang <wangzhou1@hisilicon.com>
11092 L:      linux-pci@vger.kernel.org
11093 S:      Maintained
11094 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11095 F:      drivers/pci/controller/dwc/pcie-hisi.c
11096
11097 PCIE DRIVER FOR HISILICON KIRIN
11098 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11099 M:      Binghui Wang <wangbinghui@hisilicon.com>
11100 L:      linux-pci@vger.kernel.org
11101 S:      Maintained
11102 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11103 F:      drivers/pci/controller/dwc/pcie-kirin.c
11104
11105 PCIE DRIVER FOR HISILICON STB
11106 M:      Jianguo Sun <sunjianguo1@huawei.com>
11107 M:      Shawn Guo <shawn.guo@linaro.org>
11108 L:      linux-pci@vger.kernel.org
11109 S:      Maintained
11110 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11111 F:      drivers/pci/controller/dwc/pcie-histb.c
11112
11113 PCIE DRIVER FOR MEDIATEK
11114 M:      Ryder Lee <ryder.lee@mediatek.com>
11115 L:      linux-pci@vger.kernel.org
11116 L:      linux-mediatek@lists.infradead.org
11117 S:      Supported
11118 F:      Documentation/devicetree/bindings/pci/mediatek*
11119 F:      drivers/pci/controller/*mediatek*
11120
11121 PCIE DRIVER FOR QUALCOMM MSM
11122 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11123 L:      linux-pci@vger.kernel.org
11124 L:      linux-arm-msm@vger.kernel.org
11125 S:      Maintained
11126 F:      drivers/pci/controller/dwc/*qcom*
11127
11128 PCIE DRIVER FOR ROCKCHIP
11129 M:      Shawn Lin <shawn.lin@rock-chips.com>
11130 L:      linux-pci@vger.kernel.org
11131 L:      linux-rockchip@lists.infradead.org
11132 S:      Maintained
11133 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11134 F:      drivers/pci/controller/pcie-rockchip*
11135
11136 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11137 M:      Linus Walleij <linus.walleij@linaro.org>
11138 L:      linux-pci@vger.kernel.org
11139 S:      Maintained
11140 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11141 F:      drivers/pci/controller/pci-v3-semi.c
11142
11143 PCIE DRIVER FOR ST SPEAR13XX
11144 M:      Pratyush Anand <pratyush.anand@gmail.com>
11145 L:      linux-pci@vger.kernel.org
11146 S:      Maintained
11147 F:      drivers/pci/controller/dwc/*spear*
11148
11149 PCMCIA SUBSYSTEM
11150 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11152 S:      Odd Fixes
11153 F:      Documentation/pcmcia/
11154 F:      tools/pcmcia/
11155 F:      drivers/pcmcia/
11156 F:      include/pcmcia/
11157
11158 PCNET32 NETWORK DRIVER
11159 M:      Don Fry <pcnet32@frontier.com>
11160 L:      netdev@vger.kernel.org
11161 S:      Maintained
11162 F:      drivers/net/ethernet/amd/pcnet32.c
11163
11164 PCRYPT PARALLEL CRYPTO ENGINE
11165 M:      Steffen Klassert <steffen.klassert@secunet.com>
11166 L:      linux-crypto@vger.kernel.org
11167 S:      Maintained
11168 F:      crypto/pcrypt.c
11169 F:      include/crypto/pcrypt.h
11170
11171 PEAQ WMI HOTKEYS DRIVER
11172 M:      Hans de Goede <hdegoede@redhat.com>
11173 L:      platform-driver-x86@vger.kernel.org
11174 S:      Maintained
11175 F:      drivers/platform/x86/peaq-wmi.c
11176
11177 PER-CPU MEMORY ALLOCATOR
11178 M:      Tejun Heo <tj@kernel.org>
11179 M:      Christoph Lameter <cl@linux.com>
11180 M:      Dennis Zhou <dennisszhou@gmail.com>
11181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11182 S:      Maintained
11183 F:      include/linux/percpu*.h
11184 F:      mm/percpu*.c
11185 F:      arch/*/include/asm/percpu.h
11186
11187 PER-TASK DELAY ACCOUNTING
11188 M:      Balbir Singh <bsingharora@gmail.com>
11189 S:      Maintained
11190 F:      include/linux/delayacct.h
11191 F:      kernel/delayacct.c
11192
11193 PERFORMANCE EVENTS SUBSYSTEM
11194 M:      Peter Zijlstra <peterz@infradead.org>
11195 M:      Ingo Molnar <mingo@redhat.com>
11196 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11197 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11198 R:      Jiri Olsa <jolsa@redhat.com>
11199 R:      Namhyung Kim <namhyung@kernel.org>
11200 L:      linux-kernel@vger.kernel.org
11201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11202 S:      Supported
11203 F:      kernel/events/*
11204 F:      include/linux/perf_event.h
11205 F:      include/uapi/linux/perf_event.h
11206 F:      arch/*/kernel/perf_event*.c
11207 F:      arch/*/kernel/*/perf_event*.c
11208 F:      arch/*/kernel/*/*/perf_event*.c
11209 F:      arch/*/include/asm/perf_event.h
11210 F:      arch/*/kernel/perf_callchain.c
11211 F:      arch/*/events/*
11212 F:      tools/perf/
11213
11214 PERSONALITY HANDLING
11215 M:      Christoph Hellwig <hch@infradead.org>
11216 L:      linux-abi-devel@lists.sourceforge.net
11217 S:      Maintained
11218 F:      include/linux/personality.h
11219 F:      include/uapi/linux/personality.h
11220
11221 PHONET PROTOCOL
11222 M:      Remi Denis-Courmont <courmisch@gmail.com>
11223 S:      Supported
11224 F:      Documentation/networking/phonet.txt
11225 F:      include/linux/phonet.h
11226 F:      include/net/phonet/
11227 F:      include/uapi/linux/phonet.h
11228 F:      net/phonet/
11229
11230 PHRAM MTD DRIVER
11231 M:      Joern Engel <joern@lazybastard.org>
11232 L:      linux-mtd@lists.infradead.org
11233 S:      Maintained
11234 F:      drivers/mtd/devices/phram.c
11235
11236 PICOLCD HID DRIVER
11237 M:      Bruno Prémont <bonbons@linux-vserver.org>
11238 L:      linux-input@vger.kernel.org
11239 S:      Maintained
11240 F:      drivers/hid/hid-picolcd*
11241
11242 PICOXCELL SUPPORT
11243 M:      Jamie Iles <jamie@jamieiles.com>
11244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11245 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11246 S:      Supported
11247 F:      arch/arm/boot/dts/picoxcell*
11248 F:      arch/arm/mach-picoxcell/
11249 F:      drivers/crypto/picoxcell*
11250
11251 PIN CONTROL SUBSYSTEM
11252 M:      Linus Walleij <linus.walleij@linaro.org>
11253 L:      linux-gpio@vger.kernel.org
11254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11255 S:      Maintained
11256 F:      Documentation/devicetree/bindings/pinctrl/
11257 F:      Documentation/driver-api/pinctl.rst
11258 F:      drivers/pinctrl/
11259 F:      include/linux/pinctrl/
11260
11261 PIN CONTROLLER - ATMEL AT91
11262 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11264 S:      Maintained
11265 F:      drivers/pinctrl/pinctrl-at91.*
11266
11267 PIN CONTROLLER - ATMEL AT91 PIO4
11268 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11270 L:      linux-gpio@vger.kernel.org
11271 S:      Supported
11272 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11273
11274 PIN CONTROLLER - FREESCALE
11275 M:      Dong Aisheng <aisheng.dong@nxp.com>
11276 M:      Fabio Estevam <festevam@gmail.com>
11277 M:      Shawn Guo <shawnguo@kernel.org>
11278 M:      Stefan Agner <stefan@agner.ch>
11279 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11280 L:      linux-gpio@vger.kernel.org
11281 S:      Maintained
11282 F:      drivers/pinctrl/freescale/
11283 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11284
11285 PIN CONTROLLER - INTEL
11286 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11287 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11288 S:      Maintained
11289 F:      drivers/pinctrl/intel/
11290
11291 PIN CONTROLLER - MEDIATEK
11292 M:      Sean Wang <sean.wang@mediatek.com>
11293 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11294 S:      Maintained
11295 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11296 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11297 F:      drivers/pinctrl/mediatek/mtk-eint.*
11298 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11299 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11300 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11301
11302 PIN CONTROLLER - QUALCOMM
11303 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11304 S:      Maintained
11305 L:      linux-arm-msm@vger.kernel.org
11306 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11307 F:      drivers/pinctrl/qcom/
11308
11309 PIN CONTROLLER - RENESAS
11310 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11311 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11312 L:      linux-renesas-soc@vger.kernel.org
11313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11314 S:      Maintained
11315 F:      drivers/pinctrl/sh-pfc/
11316
11317 PIN CONTROLLER - SAMSUNG
11318 M:      Tomasz Figa <tomasz.figa@gmail.com>
11319 M:      Krzysztof Kozlowski <krzk@kernel.org>
11320 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11322 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11323 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11325 S:      Maintained
11326 F:      drivers/pinctrl/samsung/
11327 F:      include/dt-bindings/pinctrl/samsung.h
11328 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11329
11330 PIN CONTROLLER - SINGLE
11331 M:      Tony Lindgren <tony@atomide.com>
11332 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11334 L:      linux-omap@vger.kernel.org
11335 S:      Maintained
11336 F:      drivers/pinctrl/pinctrl-single.c
11337
11338 PIN CONTROLLER - ST SPEAR
11339 M:      Viresh Kumar <vireshk@kernel.org>
11340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11341 W:      http://www.st.com/spear
11342 S:      Maintained
11343 F:      drivers/pinctrl/spear/
11344
11345 PISTACHIO SOC SUPPORT
11346 M:      James Hartley <james.hartley@sondrel.com>
11347 L:      linux-mips@linux-mips.org
11348 S:      Odd Fixes
11349 F:      arch/mips/pistachio/
11350 F:      arch/mips/include/asm/mach-pistachio/
11351 F:      arch/mips/boot/dts/img/pistachio*
11352 F:      arch/mips/configs/pistachio*_defconfig
11353
11354 PKTCDVD DRIVER
11355 S:      Orphan
11356 M:      linux-block@vger.kernel.org
11357 F:      drivers/block/pktcdvd.c
11358 F:      include/linux/pktcdvd.h
11359 F:      include/uapi/linux/pktcdvd.h
11360
11361 PKUNITY SOC DRIVERS
11362 M:      Guan Xuetao <gxt@pku.edu.cn>
11363 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11364 S:      Maintained
11365 T:      git git://github.com/gxt/linux.git
11366 F:      drivers/input/serio/i8042-unicore32io.h
11367 F:      drivers/i2c/busses/i2c-puv3.c
11368 F:      drivers/video/fbdev/fb-puv3.c
11369 F:      drivers/rtc/rtc-puv3.c
11370
11371 PMBUS HARDWARE MONITORING DRIVERS
11372 M:      Guenter Roeck <linux@roeck-us.net>
11373 L:      linux-hwmon@vger.kernel.org
11374 W:      http://hwmon.wiki.kernel.org/
11375 W:      http://www.roeck-us.net/linux/drivers/
11376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11377 S:      Maintained
11378 F:      Documentation/hwmon/pmbus
11379 F:      drivers/hwmon/pmbus/
11380 F:      include/linux/pmbus.h
11381
11382 PMC SIERRA MaxRAID DRIVER
11383 L:      linux-scsi@vger.kernel.org
11384 W:      http://www.pmc-sierra.com/
11385 S:      Orphan
11386 F:      drivers/scsi/pmcraid.*
11387
11388 PMC SIERRA PM8001 DRIVER
11389 M:      Jack Wang <jinpu.wang@profitbricks.com>
11390 M:      lindar_liu@usish.com
11391 L:      linux-scsi@vger.kernel.org
11392 S:      Supported
11393 F:      drivers/scsi/pm8001/
11394
11395 PNP SUPPORT
11396 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11397 S:      Maintained
11398 F:      drivers/pnp/
11399
11400 POSIX CLOCKS and TIMERS
11401 M:      Thomas Gleixner <tglx@linutronix.de>
11402 L:      linux-kernel@vger.kernel.org
11403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11404 S:      Maintained
11405 F:      fs/timerfd.c
11406 F:      include/linux/timer*
11407 F:      kernel/time/*timer*
11408
11409 POWER MANAGEMENT CORE
11410 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11411 L:      linux-pm@vger.kernel.org
11412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11413 B:      https://bugzilla.kernel.org
11414 S:      Supported
11415 F:      drivers/base/power/
11416 F:      include/linux/pm.h
11417 F:      include/linux/pm_*
11418 F:      include/linux/powercap.h
11419 F:      drivers/powercap/
11420 F:      kernel/configs/nopm.config
11421
11422 POWER STATE COORDINATION INTERFACE (PSCI)
11423 M:      Mark Rutland <mark.rutland@arm.com>
11424 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11425 L:      linux-arm-kernel@lists.infradead.org
11426 S:      Maintained
11427 F:      drivers/firmware/psci*.c
11428 F:      include/linux/psci.h
11429 F:      include/uapi/linux/psci.h
11430
11431 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11432 M:      Sebastian Reichel <sre@kernel.org>
11433 L:      linux-pm@vger.kernel.org
11434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11435 S:      Maintained
11436 F:      Documentation/ABI/testing/sysfs-class-power
11437 F:      Documentation/devicetree/bindings/power/supply/
11438 F:      include/linux/power_supply.h
11439 F:      drivers/power/supply/
11440
11441 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11442 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11443 L:      linuxppc-dev@lists.ozlabs.org
11444 S:      Maintained
11445 F:      drivers/char/powernv-op-panel.c
11446
11447 PPP OVER ATM (RFC 2364)
11448 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11449 S:      Maintained
11450 F:      net/atm/pppoatm.c
11451 F:      include/uapi/linux/atmppp.h
11452
11453 PPP OVER ETHERNET
11454 M:      Michal Ostrowski <mostrows@earthlink.net>
11455 S:      Maintained
11456 F:      drivers/net/ppp/pppoe.c
11457 F:      drivers/net/ppp/pppox.c
11458
11459 PPP OVER L2TP
11460 M:      James Chapman <jchapman@katalix.com>
11461 S:      Maintained
11462 F:      net/l2tp/l2tp_ppp.c
11463 F:      include/linux/if_pppol2tp.h
11464 F:      include/uapi/linux/if_pppol2tp.h
11465
11466 PPP PROTOCOL DRIVERS AND COMPRESSORS
11467 M:      Paul Mackerras <paulus@samba.org>
11468 L:      linux-ppp@vger.kernel.org
11469 S:      Maintained
11470 F:      drivers/net/ppp/ppp_*
11471
11472 PPS SUPPORT
11473 M:      Rodolfo Giometti <giometti@enneenne.com>
11474 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11475 L:      linuxpps@ml.enneenne.com (subscribers-only)
11476 S:      Maintained
11477 F:      Documentation/pps/
11478 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11479 F:      Documentation/ABI/testing/sysfs-pps
11480 F:      drivers/pps/
11481 F:      include/linux/pps*.h
11482 F:      include/uapi/linux/pps.h
11483
11484 PPTP DRIVER
11485 M:      Dmitry Kozlov <xeb@mail.ru>
11486 L:      netdev@vger.kernel.org
11487 S:      Maintained
11488 F:      drivers/net/ppp/pptp.c
11489 W:      http://sourceforge.net/projects/accel-pptp
11490
11491 PREEMPTIBLE KERNEL
11492 M:      Robert Love <rml@tech9.net>
11493 L:      kpreempt-tech@lists.sourceforge.net
11494 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11495 S:      Supported
11496 F:      Documentation/preempt-locking.txt
11497 F:      include/linux/preempt.h
11498
11499 PRINTK
11500 M:      Petr Mladek <pmladek@suse.com>
11501 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11502 R:      Steven Rostedt <rostedt@goodmis.org>
11503 S:      Maintained
11504 F:      kernel/printk/
11505 F:      include/linux/printk.h
11506
11507 PRISM54 WIRELESS DRIVER
11508 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11509 L:      linux-wireless@vger.kernel.org
11510 W:      http://wireless.kernel.org/en/users/Drivers/p54
11511 S:      Obsolete
11512 F:      drivers/net/wireless/intersil/prism54/
11513
11514 PROC FILESYSTEM
11515 R:      Alexey Dobriyan <adobriyan@gmail.com>
11516 L:      linux-kernel@vger.kernel.org
11517 L:      linux-fsdevel@vger.kernel.org
11518 S:      Maintained
11519 F:      fs/proc/
11520 F:      include/linux/proc_fs.h
11521 F:      tools/testing/selftests/proc/
11522
11523 PROC SYSCTL
11524 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11525 M:      Kees Cook <keescook@chromium.org>
11526 L:      linux-kernel@vger.kernel.org
11527 L:      linux-fsdevel@vger.kernel.org
11528 S:      Maintained
11529 F:      fs/proc/proc_sysctl.c
11530 F:      include/linux/sysctl.h
11531 F:      kernel/sysctl.c
11532 F:      tools/testing/selftests/sysctl/
11533
11534 PS3 NETWORK SUPPORT
11535 M:      Geoff Levand <geoff@infradead.org>
11536 L:      netdev@vger.kernel.org
11537 L:      linuxppc-dev@lists.ozlabs.org
11538 S:      Maintained
11539 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11540
11541 PS3 PLATFORM SUPPORT
11542 M:      Geoff Levand <geoff@infradead.org>
11543 L:      linuxppc-dev@lists.ozlabs.org
11544 S:      Maintained
11545 F:      arch/powerpc/boot/ps3*
11546 F:      arch/powerpc/include/asm/lv1call.h
11547 F:      arch/powerpc/include/asm/ps3*.h
11548 F:      arch/powerpc/platforms/ps3/
11549 F:      drivers/*/ps3*
11550 F:      drivers/ps3/
11551 F:      drivers/rtc/rtc-ps3.c
11552 F:      drivers/usb/host/*ps3.c
11553 F:      sound/ppc/snd_ps3*
11554
11555 PS3VRAM DRIVER
11556 M:      Jim Paris <jim@jtan.com>
11557 M:      Geoff Levand <geoff@infradead.org>
11558 L:      linuxppc-dev@lists.ozlabs.org
11559 S:      Maintained
11560 F:      drivers/block/ps3vram.c
11561
11562 PSAMPLE PACKET SAMPLING SUPPORT:
11563 M:      Yotam Gigi <yotam.gi@gmail.com>
11564 S:      Maintained
11565 F:      net/psample
11566 F:      include/net/psample.h
11567 F:      include/uapi/linux/psample.h
11568
11569 PSTORE FILESYSTEM
11570 M:      Kees Cook <keescook@chromium.org>
11571 M:      Anton Vorontsov <anton@enomsg.org>
11572 M:      Colin Cross <ccross@android.com>
11573 M:      Tony Luck <tony.luck@intel.com>
11574 S:      Maintained
11575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11576 F:      fs/pstore/
11577 F:      include/linux/pstore*
11578 F:      drivers/firmware/efi/efi-pstore.c
11579 F:      drivers/acpi/apei/erst.c
11580 F:      Documentation/admin-guide/ramoops.rst
11581 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11582 K:      \b(pstore|ramoops)
11583
11584 PTP HARDWARE CLOCK SUPPORT
11585 M:      Richard Cochran <richardcochran@gmail.com>
11586 L:      netdev@vger.kernel.org
11587 S:      Maintained
11588 W:      http://linuxptp.sourceforge.net/
11589 F:      Documentation/ABI/testing/sysfs-ptp
11590 F:      Documentation/ptp/*
11591 F:      drivers/net/phy/dp83640*
11592 F:      drivers/ptp/*
11593 F:      include/linux/ptp_cl*
11594
11595 PTRACE SUPPORT
11596 M:      Oleg Nesterov <oleg@redhat.com>
11597 S:      Maintained
11598 F:      include/asm-generic/syscall.h
11599 F:      include/linux/ptrace.h
11600 F:      include/linux/regset.h
11601 F:      include/linux/tracehook.h
11602 F:      include/uapi/linux/ptrace.h
11603 F:      include/uapi/linux/ptrace.h
11604 F:      include/asm-generic/ptrace.h
11605 F:      kernel/ptrace.c
11606 F:      arch/*/ptrace*.c
11607 F:      arch/*/*/ptrace*.c
11608 F:      arch/*/include/asm/ptrace*.h
11609
11610 PULSE8-CEC DRIVER
11611 M:      Hans Verkuil <hverkuil@xs4all.nl>
11612 L:      linux-media@vger.kernel.org
11613 T:      git git://linuxtv.org/media_tree.git
11614 S:      Maintained
11615 F:      drivers/media/usb/pulse8-cec/*
11616 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11617
11618 PVRUSB2 VIDEO4LINUX DRIVER
11619 M:      Mike Isely <isely@pobox.com>
11620 L:      pvrusb2@isely.net       (subscribers-only)
11621 L:      linux-media@vger.kernel.org
11622 W:      http://www.isely.net/pvrusb2/
11623 T:      git git://linuxtv.org/media_tree.git
11624 S:      Maintained
11625 F:      Documentation/media/v4l-drivers/pvrusb2*
11626 F:      drivers/media/usb/pvrusb2/
11627
11628 PWC WEBCAM DRIVER
11629 M:      Hans Verkuil <hverkuil@xs4all.nl>
11630 L:      linux-media@vger.kernel.org
11631 T:      git git://linuxtv.org/media_tree.git
11632 S:      Odd Fixes
11633 F:      drivers/media/usb/pwc/*
11634
11635 PWM FAN DRIVER
11636 M:      Kamil Debski <kamil@wypas.org>
11637 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11638 L:      linux-hwmon@vger.kernel.org
11639 S:      Supported
11640 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11641 F:      Documentation/hwmon/pwm-fan
11642 F:      drivers/hwmon/pwm-fan.c
11643
11644 PWM IR Transmitter
11645 M:      Sean Young <sean@mess.org>
11646 L:      linux-media@vger.kernel.org
11647 S:      Maintained
11648 F:      drivers/media/rc/pwm-ir-tx.c
11649
11650 PWM SUBSYSTEM
11651 M:      Thierry Reding <thierry.reding@gmail.com>
11652 L:      linux-pwm@vger.kernel.org
11653 S:      Maintained
11654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11655 F:      Documentation/pwm.txt
11656 F:      Documentation/devicetree/bindings/pwm/
11657 F:      include/linux/pwm.h
11658 F:      drivers/pwm/
11659 F:      drivers/video/backlight/pwm_bl.c
11660 F:      include/linux/pwm_backlight.h
11661 F:      drivers/gpio/gpio-mvebu.c
11662 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11663
11664 PXA GPIO DRIVER
11665 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11666 L:      linux-gpio@vger.kernel.org
11667 S:      Maintained
11668 F:      drivers/gpio/gpio-pxa.c
11669
11670 PXA MMCI DRIVER
11671 S:      Orphan
11672
11673 PXA RTC DRIVER
11674 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11675 L:      linux-rtc@vger.kernel.org
11676 S:      Maintained
11677
11678 PXA2xx/PXA3xx SUPPORT
11679 M:      Daniel Mack <daniel@zonque.org>
11680 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11681 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11682 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11683 T:      git git://github.com/hzhuang1/linux.git
11684 T:      git git://github.com/rjarzmik/linux.git
11685 S:      Maintained
11686 F:      arch/arm/boot/dts/pxa*
11687 F:      arch/arm/mach-pxa/
11688 F:      drivers/dma/pxa*
11689 F:      drivers/pcmcia/pxa2xx*
11690 F:      drivers/pinctrl/pxa/
11691 F:      drivers/spi/spi-pxa2xx*
11692 F:      drivers/usb/gadget/udc/pxa2*
11693 F:      include/sound/pxa2xx-lib.h
11694 F:      sound/arm/pxa*
11695 F:      sound/soc/pxa/
11696
11697 QAT DRIVER
11698 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11699 L:      qat-linux@intel.com
11700 S:      Supported
11701 F:      drivers/crypto/qat/
11702
11703 QCOM AUDIO (ASoC) DRIVERS
11704 M:      Patrick Lai <plai@codeaurora.org>
11705 M:      Banajit Goswami <bgoswami@codeaurora.org>
11706 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11707 S:      Supported
11708 F:      sound/soc/qcom/
11709
11710 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11711 M:      Gabriel Somlo <somlo@cmu.edu>
11712 M:      "Michael S. Tsirkin" <mst@redhat.com>
11713 L:      qemu-devel@nongnu.org
11714 S:      Maintained
11715 F:      drivers/firmware/qemu_fw_cfg.c
11716 F:      include/uapi/linux/qemu_fw_cfg.h
11717
11718 QIB DRIVER
11719 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11720 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11721 L:      linux-rdma@vger.kernel.org
11722 S:      Supported
11723 F:      drivers/infiniband/hw/qib/
11724
11725 QLOGIC QL41xxx FCOE DRIVER
11726 M:      QLogic-Storage-Upstream@cavium.com
11727 L:      linux-scsi@vger.kernel.org
11728 S:      Supported
11729 F:      drivers/scsi/qedf/
11730
11731 QLOGIC QL41xxx ISCSI DRIVER
11732 M:      QLogic-Storage-Upstream@cavium.com
11733 L:      linux-scsi@vger.kernel.org
11734 S:      Supported
11735 F:      drivers/scsi/qedi/
11736
11737 QLOGIC QL4xxx ETHERNET DRIVER
11738 M:      Ariel Elior <Ariel.Elior@cavium.com>
11739 M:      everest-linux-l2@cavium.com
11740 L:      netdev@vger.kernel.org
11741 S:      Supported
11742 F:      drivers/net/ethernet/qlogic/qed/
11743 F:      include/linux/qed/
11744 F:      drivers/net/ethernet/qlogic/qede/
11745
11746 QLOGIC QL4xxx RDMA DRIVER
11747 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11748 M:      Ariel Elior <Ariel.Elior@cavium.com>
11749 L:      linux-rdma@vger.kernel.org
11750 S:      Supported
11751 F:      drivers/infiniband/hw/qedr/
11752 F:      include/uapi/rdma/qedr-abi.h
11753
11754 QLOGIC QLA1280 SCSI DRIVER
11755 M:      Michael Reed <mdr@sgi.com>
11756 L:      linux-scsi@vger.kernel.org
11757 S:      Maintained
11758 F:      drivers/scsi/qla1280.[ch]
11759
11760 QLOGIC QLA2XXX FC-SCSI DRIVER
11761 M:      qla2xxx-upstream@qlogic.com
11762 L:      linux-scsi@vger.kernel.org
11763 S:      Supported
11764 F:      Documentation/scsi/LICENSE.qla2xxx
11765 F:      drivers/scsi/qla2xxx/
11766
11767 QLOGIC QLA3XXX NETWORK DRIVER
11768 M:      Dept-GELinuxNICDev@cavium.com
11769 L:      netdev@vger.kernel.org
11770 S:      Supported
11771 F:      Documentation/networking/LICENSE.qla3xxx
11772 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11773
11774 QLOGIC QLA4XXX iSCSI DRIVER
11775 M:      QLogic-Storage-Upstream@qlogic.com
11776 L:      linux-scsi@vger.kernel.org
11777 S:      Supported
11778 F:      Documentation/scsi/LICENSE.qla4xxx
11779 F:      drivers/scsi/qla4xxx/
11780
11781 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11782 M:      Harish Patil <harish.patil@cavium.com>
11783 M:      Manish Chopra <manish.chopra@cavium.com>
11784 M:      Dept-GELinuxNICDev@cavium.com
11785 L:      netdev@vger.kernel.org
11786 S:      Supported
11787 F:      drivers/net/ethernet/qlogic/qlcnic/
11788
11789 QLOGIC QLGE 10Gb ETHERNET DRIVER
11790 M:      Harish Patil <harish.patil@cavium.com>
11791 M:      Manish Chopra <manish.chopra@cavium.com>
11792 M:      Dept-GELinuxNICDev@cavium.com
11793 L:      netdev@vger.kernel.org
11794 S:      Supported
11795 F:      drivers/net/ethernet/qlogic/qlge/
11796
11797 QNX4 FILESYSTEM
11798 M:      Anders Larsen <al@alarsen.net>
11799 W:      http://www.alarsen.net/linux/qnx4fs/
11800 S:      Maintained
11801 F:      fs/qnx4/
11802 F:      include/uapi/linux/qnx4_fs.h
11803 F:      include/uapi/linux/qnxtypes.h
11804
11805 QORIQ DPAA2 FSL-MC BUS DRIVER
11806 M:      Stuart Yoder <stuyoder@gmail.com>
11807 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11808 L:      linux-kernel@vger.kernel.org
11809 S:      Maintained
11810 F:      drivers/bus/fsl-mc/
11811 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11812 F:      Documentation/networking/dpaa2/overview.rst
11813
11814 QT1010 MEDIA DRIVER
11815 M:      Antti Palosaari <crope@iki.fi>
11816 L:      linux-media@vger.kernel.org
11817 W:      https://linuxtv.org
11818 W:      http://palosaari.fi/linux/
11819 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11820 T:      git git://linuxtv.org/anttip/media_tree.git
11821 S:      Maintained
11822 F:      drivers/media/tuners/qt1010*
11823
11824 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11825 M:      Kalle Valo <kvalo@codeaurora.org>
11826 L:      ath10k@lists.infradead.org
11827 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11829 S:      Supported
11830 F:      drivers/net/wireless/ath/ath10k/
11831
11832 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11833 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11834 L:      linux-wireless@vger.kernel.org
11835 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11836 S:      Supported
11837 F:      drivers/net/wireless/ath/ath9k/
11838
11839 QUALCOMM CAMERA SUBSYSTEM DRIVER
11840 M:      Todor Tomov <todor.tomov@linaro.org>
11841 L:      linux-media@vger.kernel.org
11842 S:      Maintained
11843 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11844 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11845 F:      drivers/media/platform/qcom/camss-8x16/
11846
11847 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11848 M:  Ilia Lin <ilia.lin@gmail.com>
11849 L:  linux-pm@vger.kernel.org
11850 S:  Maintained
11851 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11852 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11853
11854 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11855 M:      Timur Tabi <timur@kernel.org>
11856 L:      netdev@vger.kernel.org
11857 S:      Maintained
11858 F:      drivers/net/ethernet/qualcomm/emac/
11859
11860 QUALCOMM HEXAGON ARCHITECTURE
11861 M:      Richard Kuo <rkuo@codeaurora.org>
11862 L:      linux-hexagon@vger.kernel.org
11863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11864 S:      Supported
11865 F:      arch/hexagon/
11866
11867 QUALCOMM HIDMA DRIVER
11868 M:      Sinan Kaya <okaya@kernel.org>
11869 L:      linux-arm-kernel@lists.infradead.org
11870 L:      linux-arm-msm@vger.kernel.org
11871 L:      dmaengine@vger.kernel.org
11872 S:      Supported
11873 F:      drivers/dma/qcom/hidma*
11874
11875 QUALCOMM IOMMU
11876 M:      Rob Clark <robdclark@gmail.com>
11877 L:      iommu@lists.linux-foundation.org
11878 L:      linux-arm-msm@vger.kernel.org
11879 S:      Maintained
11880 F:      drivers/iommu/qcom_iommu.c
11881
11882 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11883 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11884 L:      linux-media@vger.kernel.org
11885 L:      linux-arm-msm@vger.kernel.org
11886 T:      git git://linuxtv.org/media_tree.git
11887 S:      Maintained
11888 F:      drivers/media/platform/qcom/venus/
11889
11890 QUALCOMM WCN36XX WIRELESS DRIVER
11891 M:      Kalle Valo <kvalo@codeaurora.org>
11892 L:      wcn36xx@lists.infradead.org
11893 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11894 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11895 S:      Supported
11896 F:      drivers/net/wireless/ath/wcn36xx/
11897
11898 QUANTENNA QTNFMAC WIRELESS DRIVER
11899 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11900 M:      Avinash Patil <avinashp@quantenna.com>
11901 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11902 L:      linux-wireless@vger.kernel.org
11903 S:      Maintained
11904 F:      drivers/net/wireless/quantenna
11905
11906 RADEON and AMDGPU DRM DRIVERS
11907 M:      Alex Deucher <alexander.deucher@amd.com>
11908 M:      Christian König <christian.koenig@amd.com>
11909 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11910 L:      amd-gfx@lists.freedesktop.org
11911 T:      git git://people.freedesktop.org/~agd5f/linux
11912 S:      Supported
11913 F:      drivers/gpu/drm/radeon/
11914 F:      include/uapi/drm/radeon_drm.h
11915 F:      drivers/gpu/drm/amd/
11916 F:      include/uapi/drm/amdgpu_drm.h
11917
11918 RADEON FRAMEBUFFER DISPLAY DRIVER
11919 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11920 L:      linux-fbdev@vger.kernel.org
11921 S:      Maintained
11922 F:      drivers/video/fbdev/aty/radeon*
11923 F:      include/uapi/linux/radeonfb.h
11924
11925 RADIOSHARK RADIO DRIVER
11926 M:      Hans Verkuil <hverkuil@xs4all.nl>
11927 L:      linux-media@vger.kernel.org
11928 T:      git git://linuxtv.org/media_tree.git
11929 S:      Maintained
11930 F:      drivers/media/radio/radio-shark.c
11931
11932 RADIOSHARK2 RADIO DRIVER
11933 M:      Hans Verkuil <hverkuil@xs4all.nl>
11934 L:      linux-media@vger.kernel.org
11935 T:      git git://linuxtv.org/media_tree.git
11936 S:      Maintained
11937 F:      drivers/media/radio/radio-shark2.c
11938 F:      drivers/media/radio/radio-tea5777.c
11939
11940 RADOS BLOCK DEVICE (RBD)
11941 M:      Ilya Dryomov <idryomov@gmail.com>
11942 M:      Sage Weil <sage@redhat.com>
11943 M:      Alex Elder <elder@kernel.org>
11944 L:      ceph-devel@vger.kernel.org
11945 W:      http://ceph.com/
11946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11947 T:      git git://github.com/ceph/ceph-client.git
11948 S:      Supported
11949 F:      Documentation/ABI/testing/sysfs-bus-rbd
11950 F:      drivers/block/rbd.c
11951 F:      drivers/block/rbd_types.h
11952
11953 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11954 M:      Paul Mackerras <paulus@samba.org>
11955 L:      linux-fbdev@vger.kernel.org
11956 S:      Maintained
11957 F:      drivers/video/fbdev/aty/aty128fb.c
11958
11959 RAINSHADOW-CEC DRIVER
11960 M:      Hans Verkuil <hverkuil@xs4all.nl>
11961 L:      linux-media@vger.kernel.org
11962 T:      git git://linuxtv.org/media_tree.git
11963 S:      Maintained
11964 F:      drivers/media/usb/rainshadow-cec/*
11965
11966 RALINK MIPS ARCHITECTURE
11967 M:      John Crispin <john@phrozen.org>
11968 L:      linux-mips@linux-mips.org
11969 S:      Maintained
11970 F:      arch/mips/ralink
11971
11972 RALINK RT2X00 WIRELESS LAN DRIVER
11973 P:      rt2x00 project
11974 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11975 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11976 L:      linux-wireless@vger.kernel.org
11977 S:      Maintained
11978 F:      drivers/net/wireless/ralink/rt2x00/
11979
11980 RAMDISK RAM BLOCK DEVICE DRIVER
11981 M:      Jens Axboe <axboe@kernel.dk>
11982 S:      Maintained
11983 F:      Documentation/blockdev/ramdisk.txt
11984 F:      drivers/block/brd.c
11985
11986 RANCHU VIRTUAL BOARD FOR MIPS
11987 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11988 L:      linux-mips@linux-mips.org
11989 S:      Supported
11990 F:      arch/mips/generic/board-ranchu.c
11991 F:      arch/mips/configs/generic/board-ranchu.config
11992
11993 RANDOM NUMBER DRIVER
11994 M:      "Theodore Ts'o" <tytso@mit.edu>
11995 S:      Maintained
11996 F:      drivers/char/random.c
11997
11998 RAPIDIO SUBSYSTEM
11999 M:      Matt Porter <mporter@kernel.crashing.org>
12000 M:      Alexandre Bounine <alex.bou9@gmail.com>
12001 S:      Maintained
12002 F:      drivers/rapidio/
12003
12004 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12005 L:      linux-wireless@vger.kernel.org
12006 S:      Orphan
12007 F:      drivers/net/wireless/ray*
12008
12009 RCUTORTURE TEST FRAMEWORK
12010 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12011 M:      Josh Triplett <josh@joshtriplett.org>
12012 R:      Steven Rostedt <rostedt@goodmis.org>
12013 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12014 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12015 L:      linux-kernel@vger.kernel.org
12016 S:      Supported
12017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12018 F:      tools/testing/selftests/rcutorture
12019
12020 RDC R-321X SoC
12021 M:      Florian Fainelli <florian@openwrt.org>
12022 S:      Maintained
12023
12024 RDC R6040 FAST ETHERNET DRIVER
12025 M:      Florian Fainelli <f.fainelli@gmail.com>
12026 L:      netdev@vger.kernel.org
12027 S:      Maintained
12028 F:      drivers/net/ethernet/rdc/r6040.c
12029
12030 RDMAVT - RDMA verbs software
12031 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12032 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12033 L:      linux-rdma@vger.kernel.org
12034 S:      Supported
12035 F:      drivers/infiniband/sw/rdmavt
12036
12037 RDS - RELIABLE DATAGRAM SOCKETS
12038 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12039 L:      netdev@vger.kernel.org
12040 L:      linux-rdma@vger.kernel.org
12041 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12042 W:      https://oss.oracle.com/projects/rds/
12043 S:      Supported
12044 F:      net/rds/
12045 F:      Documentation/networking/rds.txt
12046
12047 RDT - RESOURCE ALLOCATION
12048 M:      Fenghua Yu <fenghua.yu@intel.com>
12049 L:      linux-kernel@vger.kernel.org
12050 S:      Supported
12051 F:      arch/x86/kernel/cpu/intel_rdt*
12052 F:      arch/x86/include/asm/intel_rdt_sched.h
12053 F:      Documentation/x86/intel_rdt*
12054
12055 READ-COPY UPDATE (RCU)
12056 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12057 M:      Josh Triplett <josh@joshtriplett.org>
12058 R:      Steven Rostedt <rostedt@goodmis.org>
12059 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12060 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12061 L:      linux-kernel@vger.kernel.org
12062 W:      http://www.rdrop.com/users/paulmck/RCU/
12063 S:      Supported
12064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12065 F:      Documentation/RCU/
12066 X:      Documentation/RCU/torture.txt
12067 F:      include/linux/rcu*
12068 X:      include/linux/srcu.h
12069 F:      kernel/rcu/
12070 X:      kernel/torture.c
12071
12072 REAL TIME CLOCK (RTC) SUBSYSTEM
12073 M:      Alessandro Zummo <a.zummo@towertech.it>
12074 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12075 L:      linux-rtc@vger.kernel.org
12076 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12078 S:      Maintained
12079 F:      Documentation/devicetree/bindings/rtc/
12080 F:      Documentation/rtc.txt
12081 F:      drivers/rtc/
12082 F:      include/linux/rtc.h
12083 F:      include/uapi/linux/rtc.h
12084 F:      include/linux/rtc/
12085 F:      include/linux/platform_data/rtc-*
12086 F:      tools/testing/selftests/rtc/
12087
12088 REALTEK AUDIO CODECS
12089 M:      Bard Liao <bardliao@realtek.com>
12090 M:      Oder Chiou <oder_chiou@realtek.com>
12091 S:      Maintained
12092 F:      sound/soc/codecs/rt*
12093 F:      include/sound/rt*.h
12094
12095 REGISTER MAP ABSTRACTION
12096 M:      Mark Brown <broonie@kernel.org>
12097 L:      linux-kernel@vger.kernel.org
12098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12099 S:      Supported
12100 F:      Documentation/devicetree/bindings/regmap/
12101 F:      drivers/base/regmap/
12102 F:      include/linux/regmap.h
12103
12104 REISERFS FILE SYSTEM
12105 L:      reiserfs-devel@vger.kernel.org
12106 S:      Supported
12107 F:      fs/reiserfs/
12108
12109 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12110 M:      Ohad Ben-Cohen <ohad@wizery.com>
12111 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12112 L:      linux-remoteproc@vger.kernel.org
12113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12114 S:      Maintained
12115 F:      Documentation/devicetree/bindings/remoteproc/
12116 F:      Documentation/remoteproc.txt
12117 F:      drivers/remoteproc/
12118 F:      include/linux/remoteproc.h
12119
12120 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12121 M:      Ohad Ben-Cohen <ohad@wizery.com>
12122 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12123 L:      linux-remoteproc@vger.kernel.org
12124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12125 S:      Maintained
12126 F:      drivers/rpmsg/
12127 F:      Documentation/rpmsg.txt
12128 F:      include/linux/rpmsg.h
12129 F:      include/linux/rpmsg/
12130
12131 RENESAS CLOCK DRIVERS
12132 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12133 L:      linux-renesas-soc@vger.kernel.org
12134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12135 S:      Supported
12136 F:      drivers/clk/renesas/
12137
12138 RENESAS EMEV2 I2C DRIVER
12139 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12140 S:      Supported
12141 F:      drivers/i2c/busses/i2c-emev2.c
12142
12143 RENESAS ETHERNET DRIVERS
12144 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12145 L:      netdev@vger.kernel.org
12146 L:      linux-renesas-soc@vger.kernel.org
12147 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12148 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12149 F:      drivers/net/ethernet/renesas/
12150 F:      include/linux/sh_eth.h
12151
12152 RENESAS R-CAR GYROADC DRIVER
12153 M:      Marek Vasut <marek.vasut@gmail.com>
12154 L:      linux-iio@vger.kernel.org
12155 S:      Supported
12156 F:      drivers/iio/adc/rcar_gyro_adc.c
12157
12158 RENESAS R-CAR I2C DRIVERS
12159 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12160 S:      Supported
12161 F:      drivers/i2c/busses/i2c-rcar.c
12162 F:      drivers/i2c/busses/i2c-sh_mobile.c
12163
12164 RENESAS USB PHY DRIVER
12165 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12166 L:      linux-renesas-soc@vger.kernel.org
12167 S:      Maintained
12168 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12169
12170 RESET CONTROLLER FRAMEWORK
12171 M:      Philipp Zabel <p.zabel@pengutronix.de>
12172 T:      git git://git.pengutronix.de/git/pza/linux
12173 S:      Maintained
12174 F:      drivers/reset/
12175 F:      Documentation/devicetree/bindings/reset/
12176 F:      include/dt-bindings/reset/
12177 F:      include/linux/reset.h
12178 F:      include/linux/reset-controller.h
12179
12180 RESTARTABLE SEQUENCES SUPPORT
12181 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12182 M:      Peter Zijlstra <peterz@infradead.org>
12183 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12184 M:      Boqun Feng <boqun.feng@gmail.com>
12185 L:      linux-kernel@vger.kernel.org
12186 S:      Supported
12187 F:      kernel/rseq.c
12188 F:      include/uapi/linux/rseq.h
12189 F:      include/trace/events/rseq.h
12190 F:      tools/testing/selftests/rseq/
12191
12192 RFKILL
12193 M:      Johannes Berg <johannes@sipsolutions.net>
12194 L:      linux-wireless@vger.kernel.org
12195 W:      http://wireless.kernel.org/
12196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12198 S:      Maintained
12199 F:      Documentation/rfkill.txt
12200 F:      Documentation/ABI/stable/sysfs-class-rfkill
12201 F:      net/rfkill/
12202
12203 RHASHTABLE
12204 M:      Thomas Graf <tgraf@suug.ch>
12205 M:      Herbert Xu <herbert@gondor.apana.org.au>
12206 L:      netdev@vger.kernel.org
12207 S:      Maintained
12208 F:      lib/rhashtable.c
12209 F:      include/linux/rhashtable.h
12210
12211 RICOH R5C592 MEMORYSTICK DRIVER
12212 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12213 S:      Maintained
12214 F:      drivers/memstick/host/r592.*
12215
12216 RICOH SMARTMEDIA/XD DRIVER
12217 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12218 S:      Maintained
12219 F:      drivers/mtd/nand/raw/r852.c
12220 F:      drivers/mtd/nand/raw/r852.h
12221
12222 RISC-V ARCHITECTURE
12223 M:      Palmer Dabbelt <palmer@sifive.com>
12224 M:      Albert Ou <aou@eecs.berkeley.edu>
12225 L:      linux-riscv@lists.infradead.org
12226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12227 S:      Supported
12228 F:      arch/riscv/
12229 K:      riscv
12230 N:      riscv
12231
12232 ROCCAT DRIVERS
12233 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12234 W:      http://sourceforge.net/projects/roccat/
12235 S:      Maintained
12236 F:      drivers/hid/hid-roccat*
12237 F:      include/linux/hid-roccat*
12238 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12239
12240 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12241 M:      Jacob chen <jacob2.chen@rock-chips.com>
12242 L:      linux-media@vger.kernel.org
12243 S:      Maintained
12244 F:      drivers/media/platform/rockchip/rga/
12245 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12246
12247 ROCKER DRIVER
12248 M:      Jiri Pirko <jiri@resnulli.us>
12249 L:      netdev@vger.kernel.org
12250 S:      Supported
12251 F:      drivers/net/ethernet/rocker/
12252
12253 ROCKETPORT DRIVER
12254 P:      Comtrol Corp.
12255 W:      http://www.comtrol.com
12256 S:      Maintained
12257 F:      Documentation/serial/rocket.txt
12258 F:      drivers/tty/rocket*
12259
12260 ROCKETPORT EXPRESS/INFINITY DRIVER
12261 M:      Kevin Cernekee <cernekee@gmail.com>
12262 L:      linux-serial@vger.kernel.org
12263 S:      Odd Fixes
12264 F:      drivers/tty/serial/rp2.*
12265
12266 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12267 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12268 L:      linux-kernel@vger.kernel.org
12269 L:      linux-renesas-soc@vger.kernel.org
12270 S:      Supported
12271 F:      drivers/mfd/bd9571mwv.c
12272 F:      drivers/regulator/bd9571mwv-regulator.c
12273 F:      drivers/gpio/gpio-bd9571mwv.c
12274 F:      include/linux/mfd/bd9571mwv.h
12275 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12276
12277 ROSE NETWORK LAYER
12278 M:      Ralf Baechle <ralf@linux-mips.org>
12279 L:      linux-hams@vger.kernel.org
12280 W:      http://www.linux-ax25.org/
12281 S:      Maintained
12282 F:      include/net/rose.h
12283 F:      include/uapi/linux/rose.h
12284 F:      net/rose/
12285
12286 RTL2830 MEDIA DRIVER
12287 M:      Antti Palosaari <crope@iki.fi>
12288 L:      linux-media@vger.kernel.org
12289 W:      https://linuxtv.org
12290 W:      http://palosaari.fi/linux/
12291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12292 T:      git git://linuxtv.org/anttip/media_tree.git
12293 S:      Maintained
12294 F:      drivers/media/dvb-frontends/rtl2830*
12295
12296 RTL2832 MEDIA DRIVER
12297 M:      Antti Palosaari <crope@iki.fi>
12298 L:      linux-media@vger.kernel.org
12299 W:      https://linuxtv.org
12300 W:      http://palosaari.fi/linux/
12301 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12302 T:      git git://linuxtv.org/anttip/media_tree.git
12303 S:      Maintained
12304 F:      drivers/media/dvb-frontends/rtl2832*
12305
12306 RTL2832_SDR MEDIA DRIVER
12307 M:      Antti Palosaari <crope@iki.fi>
12308 L:      linux-media@vger.kernel.org
12309 W:      https://linuxtv.org
12310 W:      http://palosaari.fi/linux/
12311 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12312 T:      git git://linuxtv.org/anttip/media_tree.git
12313 S:      Maintained
12314 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12315
12316 RTL8180 WIRELESS DRIVER
12317 L:      linux-wireless@vger.kernel.org
12318 W:      http://wireless.kernel.org/
12319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12320 S:      Orphan
12321 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12322
12323 RTL8187 WIRELESS DRIVER
12324 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12325 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12326 M:      Larry Finger <Larry.Finger@lwfinger.net>
12327 L:      linux-wireless@vger.kernel.org
12328 W:      http://wireless.kernel.org/
12329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12330 S:      Maintained
12331 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12332
12333 REALTEK WIRELESS DRIVER (rtlwifi family)
12334 M:      Ping-Ke Shih <pkshih@realtek.com>
12335 L:      linux-wireless@vger.kernel.org
12336 W:      http://wireless.kernel.org/
12337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12338 S:      Maintained
12339 F:      drivers/net/wireless/realtek/rtlwifi/
12340
12341 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12342 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12343 L:      linux-wireless@vger.kernel.org
12344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12345 S:      Maintained
12346 F:      drivers/net/wireless/realtek/rtl8xxxu/
12347
12348 RXRPC SOCKETS (AF_RXRPC)
12349 M:      David Howells <dhowells@redhat.com>
12350 L:      linux-afs@lists.infradead.org
12351 S:      Supported
12352 F:      net/rxrpc/
12353 F:      include/keys/rxrpc-type.h
12354 F:      include/net/af_rxrpc.h
12355 F:      include/trace/events/rxrpc.h
12356 F:      include/uapi/linux/rxrpc.h
12357 F:      Documentation/networking/rxrpc.txt
12358 W:      https://www.infradead.org/~dhowells/kafs/
12359
12360 S3 SAVAGE FRAMEBUFFER DRIVER
12361 M:      Antonino Daplas <adaplas@gmail.com>
12362 L:      linux-fbdev@vger.kernel.org
12363 S:      Maintained
12364 F:      drivers/video/fbdev/savage/
12365
12366 S390
12367 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12368 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12369 L:      linux-s390@vger.kernel.org
12370 W:      http://www.ibm.com/developerworks/linux/linux390/
12371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12372 S:      Supported
12373 F:      arch/s390/
12374 F:      drivers/s390/
12375 F:      Documentation/s390/
12376 F:      Documentation/driver-api/s390-drivers.rst
12377
12378 S390 COMMON I/O LAYER
12379 M:      Sebastian Ott <sebott@linux.ibm.com>
12380 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12381 L:      linux-s390@vger.kernel.org
12382 W:      http://www.ibm.com/developerworks/linux/linux390/
12383 S:      Supported
12384 F:      drivers/s390/cio/
12385
12386 S390 DASD DRIVER
12387 M:      Stefan Haberland <sth@linux.ibm.com>
12388 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12389 L:      linux-s390@vger.kernel.org
12390 W:      http://www.ibm.com/developerworks/linux/linux390/
12391 S:      Supported
12392 F:      drivers/s390/block/dasd*
12393 F:      block/partitions/ibm.c
12394
12395 S390 IOMMU (PCI)
12396 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12397 L:      linux-s390@vger.kernel.org
12398 W:      http://www.ibm.com/developerworks/linux/linux390/
12399 S:      Supported
12400 F:      drivers/iommu/s390-iommu.c
12401
12402 S390 IUCV NETWORK LAYER
12403 M:      Julian Wiedmann <jwi@linux.ibm.com>
12404 M:      Ursula Braun <ubraun@linux.ibm.com>
12405 L:      linux-s390@vger.kernel.org
12406 W:      http://www.ibm.com/developerworks/linux/linux390/
12407 S:      Supported
12408 F:      drivers/s390/net/*iucv*
12409 F:      include/net/iucv/
12410 F:      net/iucv/
12411
12412 S390 NETWORK DRIVERS
12413 M:      Julian Wiedmann <jwi@linux.ibm.com>
12414 M:      Ursula Braun <ubraun@linux.ibm.com>
12415 L:      linux-s390@vger.kernel.org
12416 W:      http://www.ibm.com/developerworks/linux/linux390/
12417 S:      Supported
12418 F:      drivers/s390/net/
12419
12420 S390 PCI SUBSYSTEM
12421 M:      Sebastian Ott <sebott@linux.ibm.com>
12422 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12423 L:      linux-s390@vger.kernel.org
12424 W:      http://www.ibm.com/developerworks/linux/linux390/
12425 S:      Supported
12426 F:      arch/s390/pci/
12427 F:      drivers/pci/hotplug/s390_pci_hpc.c
12428
12429 S390 VFIO-CCW DRIVER
12430 M:      Cornelia Huck <cohuck@redhat.com>
12431 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12432 M:      Halil Pasic <pasic@linux.ibm.com>
12433 L:      linux-s390@vger.kernel.org
12434 L:      kvm@vger.kernel.org
12435 S:      Supported
12436 F:      drivers/s390/cio/vfio_ccw*
12437 F:      Documentation/s390/vfio-ccw.txt
12438 F:      include/uapi/linux/vfio_ccw.h
12439
12440 S390 ZCRYPT DRIVER
12441 M:      Harald Freudenberger <freude@linux.ibm.com>
12442 L:      linux-s390@vger.kernel.org
12443 W:      http://www.ibm.com/developerworks/linux/linux390/
12444 S:      Supported
12445 F:      drivers/s390/crypto/
12446
12447 S390 ZFCP DRIVER
12448 M:      Steffen Maier <maier@linux.ibm.com>
12449 M:      Benjamin Block <bblock@linux.ibm.com>
12450 L:      linux-s390@vger.kernel.org
12451 W:      http://www.ibm.com/developerworks/linux/linux390/
12452 S:      Supported
12453 F:      drivers/s390/scsi/zfcp_*
12454
12455 S3C24XX SD/MMC Driver
12456 M:      Ben Dooks <ben-linux@fluff.org>
12457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12458 S:      Supported
12459 F:      drivers/mmc/host/s3cmci.*
12460
12461 SAA6588 RDS RECEIVER DRIVER
12462 M:      Hans Verkuil <hverkuil@xs4all.nl>
12463 L:      linux-media@vger.kernel.org
12464 T:      git git://linuxtv.org/media_tree.git
12465 W:      https://linuxtv.org
12466 S:      Odd Fixes
12467 F:      drivers/media/i2c/saa6588*
12468
12469 SAA7134 VIDEO4LINUX DRIVER
12470 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12471 L:      linux-media@vger.kernel.org
12472 W:      https://linuxtv.org
12473 T:      git git://linuxtv.org/media_tree.git
12474 S:      Odd fixes
12475 F:      Documentation/media/v4l-drivers/saa7134*
12476 F:      drivers/media/pci/saa7134/
12477
12478 SAA7146 VIDEO4LINUX-2 DRIVER
12479 M:      Hans Verkuil <hverkuil@xs4all.nl>
12480 L:      linux-media@vger.kernel.org
12481 T:      git git://linuxtv.org/media_tree.git
12482 S:      Maintained
12483 F:      drivers/media/common/saa7146/
12484 F:      drivers/media/pci/saa7146/
12485 F:      include/media/saa7146*
12486
12487 SAMSUNG AUDIO (ASoC) DRIVERS
12488 M:      Krzysztof Kozlowski <krzk@kernel.org>
12489 M:      Sangbeom Kim <sbkim73@samsung.com>
12490 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12491 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12492 S:      Supported
12493 F:      sound/soc/samsung/
12494 F:      Documentation/devicetree/bindings/sound/samsung*
12495
12496 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12497 M:      Krzysztof Kozlowski <krzk@kernel.org>
12498 L:      linux-crypto@vger.kernel.org
12499 L:      linux-samsung-soc@vger.kernel.org
12500 S:      Maintained
12501 F:      drivers/crypto/exynos-rng.c
12502 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12503
12504 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12505 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12506 L:      linux-samsung-soc@vger.kernel.org
12507 S:      Maintained
12508 F:      drivers/char/hw_random/exynos-trng.c
12509 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12510
12511 SAMSUNG FRAMEBUFFER DRIVER
12512 M:      Jingoo Han <jingoohan1@gmail.com>
12513 L:      linux-fbdev@vger.kernel.org
12514 S:      Maintained
12515 F:      drivers/video/fbdev/s3c-fb.c
12516
12517 SAMSUNG LAPTOP DRIVER
12518 M:      Corentin Chary <corentin.chary@gmail.com>
12519 L:      platform-driver-x86@vger.kernel.org
12520 S:      Maintained
12521 F:      drivers/platform/x86/samsung-laptop.c
12522
12523 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12524 M:      Sangbeom Kim <sbkim73@samsung.com>
12525 M:      Krzysztof Kozlowski <krzk@kernel.org>
12526 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12527 L:      linux-kernel@vger.kernel.org
12528 L:      linux-samsung-soc@vger.kernel.org
12529 S:      Supported
12530 F:      drivers/mfd/sec*.c
12531 F:      drivers/regulator/s2m*.c
12532 F:      drivers/regulator/s5m*.c
12533 F:      drivers/clk/clk-s2mps11.c
12534 F:      drivers/rtc/rtc-s5m.c
12535 F:      include/linux/mfd/samsung/
12536 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12537 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12538 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12539 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12540
12541 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12542 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12543 L:      linux-media@vger.kernel.org
12544 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12545 S:      Maintained
12546 F:      drivers/media/platform/s3c-camif/
12547 F:      include/media/drv-intf/s3c_camif.h
12548
12549 SAMSUNG S3FWRN5 NFC DRIVER
12550 M:      Robert Baldyga <r.baldyga@samsung.com>
12551 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12552 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12553 S:      Supported
12554 F:      drivers/nfc/s3fwrn5
12555
12556 SAMSUNG S5C73M3 CAMERA DRIVER
12557 M:      Kyungmin Park <kyungmin.park@samsung.com>
12558 M:      Andrzej Hajda <a.hajda@samsung.com>
12559 L:      linux-media@vger.kernel.org
12560 S:      Supported
12561 F:      drivers/media/i2c/s5c73m3/*
12562
12563 SAMSUNG S5K5BAF CAMERA DRIVER
12564 M:      Kyungmin Park <kyungmin.park@samsung.com>
12565 M:      Andrzej Hajda <a.hajda@samsung.com>
12566 L:      linux-media@vger.kernel.org
12567 S:      Supported
12568 F:      drivers/media/i2c/s5k5baf.c
12569
12570 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12571 M:      Krzysztof Kozlowski <krzk@kernel.org>
12572 M:      Vladimir Zapolskiy <vz@mleia.com>
12573 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12574 L:      linux-crypto@vger.kernel.org
12575 L:      linux-samsung-soc@vger.kernel.org
12576 S:      Maintained
12577 F:      drivers/crypto/s5p-sss.c
12578
12579 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12580 M:      Kyungmin Park <kyungmin.park@samsung.com>
12581 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12582 L:      linux-media@vger.kernel.org
12583 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12584 S:      Supported
12585 F:      drivers/media/platform/exynos4-is/
12586
12587 SAMSUNG SOC CLOCK DRIVERS
12588 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12589 M:      Tomasz Figa <tomasz.figa@gmail.com>
12590 M:      Chanwoo Choi <cw00.choi@samsung.com>
12591 S:      Supported
12592 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12594 F:      drivers/clk/samsung/
12595 F:      include/dt-bindings/clock/exynos*.h
12596 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12597
12598 SAMSUNG SPI DRIVERS
12599 M:      Kukjin Kim <kgene@kernel.org>
12600 M:      Krzysztof Kozlowski <krzk@kernel.org>
12601 M:      Andi Shyti <andi@etezian.org>
12602 L:      linux-spi@vger.kernel.org
12603 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12604 S:      Maintained
12605 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12606 F:      drivers/spi/spi-s3c*
12607 F:      include/linux/platform_data/spi-s3c64xx.h
12608
12609 SAMSUNG SXGBE DRIVERS
12610 M:      Byungho An <bh74.an@samsung.com>
12611 M:      Girish K S <ks.giri@samsung.com>
12612 M:      Vipul Pandya <vipul.pandya@samsung.com>
12613 S:      Supported
12614 L:      netdev@vger.kernel.org
12615 F:      drivers/net/ethernet/samsung/sxgbe/
12616
12617 SAMSUNG THERMAL DRIVER
12618 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12619 L:      linux-pm@vger.kernel.org
12620 L:      linux-samsung-soc@vger.kernel.org
12621 S:      Supported
12622 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12623 F:      drivers/thermal/samsung/
12624
12625 SAMSUNG USB2 PHY DRIVER
12626 M:      Kamil Debski <kamil@wypas.org>
12627 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12628 L:      linux-kernel@vger.kernel.org
12629 S:      Supported
12630 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12631 F:      Documentation/phy/samsung-usb2.txt
12632 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12633 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12634 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12635 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12636 F:      drivers/phy/samsung/phy-samsung-usb2.c
12637 F:      drivers/phy/samsung/phy-samsung-usb2.h
12638
12639 SC1200 WDT DRIVER
12640 M:      Zwane Mwaikambo <zwanem@gmail.com>
12641 S:      Maintained
12642 F:      drivers/watchdog/sc1200wdt.c
12643
12644 SCHEDULER
12645 M:      Ingo Molnar <mingo@redhat.com>
12646 M:      Peter Zijlstra <peterz@infradead.org>
12647 L:      linux-kernel@vger.kernel.org
12648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12649 S:      Maintained
12650 F:      kernel/sched/
12651 F:      include/linux/sched.h
12652 F:      include/uapi/linux/sched.h
12653 F:      include/linux/wait.h
12654
12655 SCR24X CHIP CARD INTERFACE DRIVER
12656 M:      Lubomir Rintel <lkundrak@v3.sk>
12657 S:      Supported
12658 F:      drivers/char/pcmcia/scr24x_cs.c
12659
12660 SCSI CDROM DRIVER
12661 M:      Jens Axboe <axboe@kernel.dk>
12662 L:      linux-scsi@vger.kernel.org
12663 W:      http://www.kernel.dk
12664 S:      Maintained
12665 F:      drivers/scsi/sr*
12666
12667 SCSI RDMA PROTOCOL (SRP) INITIATOR
12668 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12669 L:      linux-rdma@vger.kernel.org
12670 S:      Supported
12671 W:      http://www.openfabrics.org
12672 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12674 F:      drivers/infiniband/ulp/srp/
12675 F:      include/scsi/srp.h
12676
12677 SCSI SG DRIVER
12678 M:      Doug Gilbert <dgilbert@interlog.com>
12679 L:      linux-scsi@vger.kernel.org
12680 W:      http://sg.danny.cz/sg
12681 S:      Maintained
12682 F:      Documentation/scsi/scsi-generic.txt
12683 F:      drivers/scsi/sg.c
12684 F:      include/scsi/sg.h
12685
12686 SCSI SUBSYSTEM
12687 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12688 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12689 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12691 L:      linux-scsi@vger.kernel.org
12692 S:      Maintained
12693 F:      Documentation/devicetree/bindings/scsi/
12694 F:      drivers/scsi/
12695 F:      include/scsi/
12696
12697 SCSI TAPE DRIVER
12698 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12699 L:      linux-scsi@vger.kernel.org
12700 S:      Maintained
12701 F:      Documentation/scsi/st.txt
12702 F:      drivers/scsi/st.*
12703 F:      drivers/scsi/st_*.h
12704
12705 SCTP PROTOCOL
12706 M:      Vlad Yasevich <vyasevich@gmail.com>
12707 M:      Neil Horman <nhorman@tuxdriver.com>
12708 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12709 L:      linux-sctp@vger.kernel.org
12710 W:      http://lksctp.sourceforge.net
12711 S:      Maintained
12712 F:      Documentation/networking/sctp.txt
12713 F:      include/linux/sctp.h
12714 F:      include/uapi/linux/sctp.h
12715 F:      include/net/sctp/
12716 F:      net/sctp/
12717
12718 SCx200 CPU SUPPORT
12719 M:      Jim Cromie <jim.cromie@gmail.com>
12720 S:      Odd Fixes
12721 F:      Documentation/i2c/busses/scx200_acb
12722 F:      arch/x86/platform/scx200/
12723 F:      drivers/watchdog/scx200_wdt.c
12724 F:      drivers/i2c/busses/scx200*
12725 F:      drivers/mtd/maps/scx200_docflash.c
12726 F:      include/linux/scx200.h
12727
12728 SCx200 GPIO DRIVER
12729 M:      Jim Cromie <jim.cromie@gmail.com>
12730 S:      Maintained
12731 F:      drivers/char/scx200_gpio.c
12732 F:      include/linux/scx200_gpio.h
12733
12734 SCx200 HRT CLOCKSOURCE DRIVER
12735 M:      Jim Cromie <jim.cromie@gmail.com>
12736 S:      Maintained
12737 F:      drivers/clocksource/scx200_hrt.c
12738
12739 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12740 M:      Sascha Sommer <saschasommer@freenet.de>
12741 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12742 S:      Maintained
12743 F:      drivers/mmc/host/sdricoh_cs.c
12744
12745 SECURE COMPUTING
12746 M:      Kees Cook <keescook@chromium.org>
12747 R:      Andy Lutomirski <luto@amacapital.net>
12748 R:      Will Drewry <wad@chromium.org>
12749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12750 S:      Supported
12751 F:      kernel/seccomp.c
12752 F:      include/uapi/linux/seccomp.h
12753 F:      include/linux/seccomp.h
12754 F:      tools/testing/selftests/seccomp/*
12755 F:      tools/testing/selftests/kselftest_harness.h
12756 F:      Documentation/userspace-api/seccomp_filter.rst
12757 K:      \bsecure_computing
12758 K:      \bTIF_SECCOMP\b
12759
12760 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12761 M:      Al Cooper <alcooperx@gmail.com>
12762 L:      linux-mmc@vger.kernel.org
12763 L:      bcm-kernel-feedback-list@broadcom.com
12764 S:      Maintained
12765 F:      drivers/mmc/host/sdhci-brcmstb*
12766
12767 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12768 M:      Adrian Hunter <adrian.hunter@intel.com>
12769 L:      linux-mmc@vger.kernel.org
12770 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12771 S:      Maintained
12772 F:      drivers/mmc/host/sdhci*
12773 F:      include/linux/mmc/sdhci*
12774
12775 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12776 M:      Ben Dooks <ben-linux@fluff.org>
12777 M:      Jaehoon Chung <jh80.chung@samsung.com>
12778 L:      linux-mmc@vger.kernel.org
12779 S:      Maintained
12780 F:      drivers/mmc/host/sdhci-s3c*
12781
12782 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12783 M:      Viresh Kumar <vireshk@kernel.org>
12784 L:      linux-mmc@vger.kernel.org
12785 S:      Maintained
12786 F:      drivers/mmc/host/sdhci-spear.c
12787
12788 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12789 M:      Kishon Vijay Abraham I <kishon@ti.com>
12790 L:      linux-mmc@vger.kernel.org
12791 S:      Maintained
12792 F:      drivers/mmc/host/sdhci-omap.c
12793
12794 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12795 M:      Scott Bauer <scott.bauer@intel.com>
12796 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12797 L:      linux-block@vger.kernel.org
12798 S:      Supported
12799 F:      block/sed*
12800 F:      block/opal_proto.h
12801 F:      include/linux/sed*
12802 F:      include/uapi/linux/sed*
12803
12804 SECURITY CONTACT
12805 M:      Security Officers <security@kernel.org>
12806 S:      Supported
12807
12808 SECURITY SUBSYSTEM
12809 M:      James Morris <jmorris@namei.org>
12810 M:      "Serge E. Hallyn" <serge@hallyn.com>
12811 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12813 W:      http://kernsec.org/
12814 S:      Supported
12815 F:      security/
12816
12817 SELINUX SECURITY MODULE
12818 M:      Paul Moore <paul@paul-moore.com>
12819 M:      Stephen Smalley <sds@tycho.nsa.gov>
12820 M:      Eric Paris <eparis@parisplace.org>
12821 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12822 W:      https://selinuxproject.org
12823 W:      https://github.com/SELinuxProject
12824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12825 S:      Supported
12826 F:      include/linux/selinux*
12827 F:      security/selinux/
12828 F:      scripts/selinux/
12829 F:      Documentation/admin-guide/LSM/SELinux.rst
12830
12831 SENSABLE PHANTOM
12832 M:      Jiri Slaby <jirislaby@gmail.com>
12833 S:      Maintained
12834 F:      drivers/misc/phantom.c
12835 F:      include/uapi/linux/phantom.h
12836
12837 SERIAL DEVICE BUS
12838 M:      Rob Herring <robh@kernel.org>
12839 L:      linux-serial@vger.kernel.org
12840 S:      Maintained
12841 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12842 F:      drivers/tty/serdev/
12843 F:      include/linux/serdev.h
12844
12845 SERIAL DRIVERS
12846 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12847 L:      linux-serial@vger.kernel.org
12848 S:      Maintained
12849 F:      Documentation/devicetree/bindings/serial/
12850 F:      drivers/tty/serial/
12851
12852 SERIAL IR RECEIVER
12853 M:      Sean Young <sean@mess.org>
12854 L:      linux-media@vger.kernel.org
12855 S:      Maintained
12856 F:      drivers/media/rc/serial_ir.c
12857
12858 SFC NETWORK DRIVER
12859 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12860 M:      Edward Cree <ecree@solarflare.com>
12861 M:      Bert Kenward <bkenward@solarflare.com>
12862 L:      netdev@vger.kernel.org
12863 S:      Supported
12864 F:      drivers/net/ethernet/sfc/
12865
12866 SGI GRU DRIVER
12867 M:      Dimitri Sivanich <sivanich@sgi.com>
12868 S:      Maintained
12869 F:      drivers/misc/sgi-gru/
12870
12871 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12872 M:      Pat Gefre <pfg@sgi.com>
12873 L:      linux-ia64@vger.kernel.org
12874 S:      Supported
12875 F:      Documentation/ia64/serial.txt
12876 F:      drivers/tty/serial/ioc?_serial.c
12877 F:      include/linux/ioc?.h
12878
12879 SGI XP/XPC/XPNET DRIVER
12880 M:      Cliff Whickman <cpw@sgi.com>
12881 M:      Robin Holt <robinmholt@gmail.com>
12882 S:      Maintained
12883 F:      drivers/misc/sgi-xp/
12884
12885 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12886 M:      Ursula Braun <ubraun@linux.ibm.com>
12887 L:      linux-s390@vger.kernel.org
12888 W:      http://www.ibm.com/developerworks/linux/linux390/
12889 S:      Supported
12890 F:      net/smc/
12891
12892 SH_VEU V4L2 MEM2MEM DRIVER
12893 L:      linux-media@vger.kernel.org
12894 S:      Orphan
12895 F:      drivers/media/platform/sh_veu.c
12896
12897 SH_VOU V4L2 OUTPUT DRIVER
12898 L:      linux-media@vger.kernel.org
12899 S:      Orphan
12900 F:      drivers/media/platform/sh_vou.c
12901 F:      include/media/drv-intf/sh_vou.h
12902
12903 SI2157 MEDIA DRIVER
12904 M:      Antti Palosaari <crope@iki.fi>
12905 L:      linux-media@vger.kernel.org
12906 W:      https://linuxtv.org
12907 W:      http://palosaari.fi/linux/
12908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12909 T:      git git://linuxtv.org/anttip/media_tree.git
12910 S:      Maintained
12911 F:      drivers/media/tuners/si2157*
12912
12913 SI2165 MEDIA DRIVER
12914 M:      Matthias Schwarzott <zzam@gentoo.org>
12915 L:      linux-media@vger.kernel.org
12916 W:      https://linuxtv.org
12917 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12918 S:      Maintained
12919 F:      drivers/media/dvb-frontends/si2165*
12920
12921 SI2168 MEDIA DRIVER
12922 M:      Antti Palosaari <crope@iki.fi>
12923 L:      linux-media@vger.kernel.org
12924 W:      https://linuxtv.org
12925 W:      http://palosaari.fi/linux/
12926 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12927 T:      git git://linuxtv.org/anttip/media_tree.git
12928 S:      Maintained
12929 F:      drivers/media/dvb-frontends/si2168*
12930
12931 SI470X FM RADIO RECEIVER I2C DRIVER
12932 M:      Hans Verkuil <hverkuil@xs4all.nl>
12933 L:      linux-media@vger.kernel.org
12934 T:      git git://linuxtv.org/media_tree.git
12935 W:      https://linuxtv.org
12936 S:      Odd Fixes
12937 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12938
12939 SI470X FM RADIO RECEIVER USB DRIVER
12940 M:      Hans Verkuil <hverkuil@xs4all.nl>
12941 L:      linux-media@vger.kernel.org
12942 T:      git git://linuxtv.org/media_tree.git
12943 W:      https://linuxtv.org
12944 S:      Maintained
12945 F:      drivers/media/radio/si470x/radio-si470x-common.c
12946 F:      drivers/media/radio/si470x/radio-si470x.h
12947 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12948
12949 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12950 M:      Eduardo Valentin <edubezval@gmail.com>
12951 L:      linux-media@vger.kernel.org
12952 T:      git git://linuxtv.org/media_tree.git
12953 W:      https://linuxtv.org
12954 S:      Odd Fixes
12955 F:      drivers/media/radio/si4713/si4713.?
12956
12957 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12958 M:      Eduardo Valentin <edubezval@gmail.com>
12959 L:      linux-media@vger.kernel.org
12960 T:      git git://linuxtv.org/media_tree.git
12961 W:      https://linuxtv.org
12962 S:      Odd Fixes
12963 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12964
12965 SI4713 FM RADIO TRANSMITTER USB DRIVER
12966 M:      Hans Verkuil <hverkuil@xs4all.nl>
12967 L:      linux-media@vger.kernel.org
12968 T:      git git://linuxtv.org/media_tree.git
12969 W:      https://linuxtv.org
12970 S:      Maintained
12971 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12972
12973 SIANO DVB DRIVER
12974 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12975 L:      linux-media@vger.kernel.org
12976 W:      https://linuxtv.org
12977 T:      git git://linuxtv.org/media_tree.git
12978 S:      Odd fixes
12979 F:      drivers/media/common/siano/
12980 F:      drivers/media/usb/siano/
12981 F:      drivers/media/usb/siano/
12982 F:      drivers/media/mmc/siano/
12983
12984 SIFIVE DRIVERS
12985 M:      Palmer Dabbelt <palmer@sifive.com>
12986 L:      linux-riscv@lists.infradead.org
12987 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12988 S:      Supported
12989 K:      sifive
12990 N:      sifive
12991
12992 SILEAD TOUCHSCREEN DRIVER
12993 M:      Hans de Goede <hdegoede@redhat.com>
12994 L:      linux-input@vger.kernel.org
12995 L:      platform-driver-x86@vger.kernel.org
12996 S:      Maintained
12997 F:      drivers/input/touchscreen/silead.c
12998 F:      drivers/platform/x86/silead_dmi.c
12999
13000 SILICON MOTION SM712 FRAME BUFFER DRIVER
13001 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13002 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13003 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13004 L:      linux-fbdev@vger.kernel.org
13005 S:      Maintained
13006 F:      drivers/video/fbdev/sm712*
13007 F:      Documentation/fb/sm712fb.txt
13008
13009 SIMPLE FIRMWARE INTERFACE (SFI)
13010 M:      Len Brown <lenb@kernel.org>
13011 L:      sfi-devel@simplefirmware.org
13012 W:      http://simplefirmware.org/
13013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13014 S:      Supported
13015 F:      arch/x86/platform/sfi/
13016 F:      drivers/sfi/
13017 F:      include/linux/sfi*.h
13018
13019 SIMPLEFB FB DRIVER
13020 M:      Hans de Goede <hdegoede@redhat.com>
13021 L:      linux-fbdev@vger.kernel.org
13022 S:      Maintained
13023 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13024 F:      drivers/video/fbdev/simplefb.c
13025 F:      include/linux/platform_data/simplefb.h
13026
13027 SIMTEC EB110ATX (Chalice CATS)
13028 P:      Ben Dooks
13029 P:      Vincent Sanders <vince@simtec.co.uk>
13030 M:      Simtec Linux Team <linux@simtec.co.uk>
13031 W:      http://www.simtec.co.uk/products/EB110ATX/
13032 S:      Supported
13033
13034 SIMTEC EB2410ITX (BAST)
13035 P:      Ben Dooks
13036 P:      Vincent Sanders <vince@simtec.co.uk>
13037 M:      Simtec Linux Team <linux@simtec.co.uk>
13038 W:      http://www.simtec.co.uk/products/EB2410ITX/
13039 S:      Supported
13040 F:      arch/arm/mach-s3c24xx/mach-bast.c
13041 F:      arch/arm/mach-s3c24xx/bast-ide.c
13042 F:      arch/arm/mach-s3c24xx/bast-irq.c
13043
13044 SIPHASH PRF ROUTINES
13045 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13046 S:      Maintained
13047 F:      lib/siphash.c
13048 F:      lib/test_siphash.c
13049 F:      include/linux/siphash.h
13050
13051 SIOX
13052 M:      Gavin Schenk <g.schenk@eckelmann.de>
13053 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13054 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13055 S:      Supported
13056 F:      drivers/siox/*
13057 F:      include/trace/events/siox.h
13058
13059 SIS 190 ETHERNET DRIVER
13060 M:      Francois Romieu <romieu@fr.zoreil.com>
13061 L:      netdev@vger.kernel.org
13062 S:      Maintained
13063 F:      drivers/net/ethernet/sis/sis190.c
13064
13065 SIS 900/7016 FAST ETHERNET DRIVER
13066 M:      Daniele Venzano <venza@brownhat.org>
13067 W:      http://www.brownhat.org/sis900.html
13068 L:      netdev@vger.kernel.org
13069 S:      Maintained
13070 F:      drivers/net/ethernet/sis/sis900.*
13071
13072 SIS FRAMEBUFFER DRIVER
13073 M:      Thomas Winischhofer <thomas@winischhofer.net>
13074 W:      http://www.winischhofer.net/linuxsisvga.shtml
13075 S:      Maintained
13076 F:      Documentation/fb/sisfb.txt
13077 F:      drivers/video/fbdev/sis/
13078 F:      include/video/sisfb.h
13079
13080 SIS USB2VGA DRIVER
13081 M:      Thomas Winischhofer <thomas@winischhofer.net>
13082 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13083 S:      Maintained
13084 F:      drivers/usb/misc/sisusbvga/
13085
13086 SLAB ALLOCATOR
13087 M:      Christoph Lameter <cl@linux.com>
13088 M:      Pekka Enberg <penberg@kernel.org>
13089 M:      David Rientjes <rientjes@google.com>
13090 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13091 M:      Andrew Morton <akpm@linux-foundation.org>
13092 L:      linux-mm@kvack.org
13093 S:      Maintained
13094 F:      include/linux/sl?b*.h
13095 F:      mm/sl?b*
13096
13097 SLEEPABLE READ-COPY UPDATE (SRCU)
13098 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13099 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13100 M:      Josh Triplett <josh@joshtriplett.org>
13101 R:      Steven Rostedt <rostedt@goodmis.org>
13102 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13103 L:      linux-kernel@vger.kernel.org
13104 W:      http://www.rdrop.com/users/paulmck/RCU/
13105 S:      Supported
13106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13107 F:      include/linux/srcu.h
13108 F:      kernel/rcu/srcu.c
13109
13110 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13111 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13112 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13113 S:      Maintained
13114 F:      drivers/slimbus/
13115 F:      Documentation/devicetree/bindings/slimbus/
13116 F:      include/linux/slimbus.h
13117
13118 SMACK SECURITY MODULE
13119 M:      Casey Schaufler <casey@schaufler-ca.com>
13120 L:      linux-security-module@vger.kernel.org
13121 W:      http://schaufler-ca.com
13122 T:      git git://github.com/cschaufler/smack-next
13123 S:      Maintained
13124 F:      Documentation/admin-guide/LSM/Smack.rst
13125 F:      security/smack/
13126
13127 SMC91x ETHERNET DRIVER
13128 M:      Nicolas Pitre <nico@fluxnic.net>
13129 S:      Odd Fixes
13130 F:      drivers/net/ethernet/smsc/smc91x.*
13131
13132 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13133 M:      Sakari Ailus <sakari.ailus@iki.fi>
13134 L:      linux-media@vger.kernel.org
13135 S:      Maintained
13136 F:      drivers/media/i2c/smiapp/
13137 F:      include/media/i2c/smiapp.h
13138 F:      drivers/media/i2c/smiapp-pll.c
13139 F:      drivers/media/i2c/smiapp-pll.h
13140 F:      include/uapi/linux/smiapp.h
13141 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13142
13143 SMM665 HARDWARE MONITOR DRIVER
13144 M:      Guenter Roeck <linux@roeck-us.net>
13145 L:      linux-hwmon@vger.kernel.org
13146 S:      Maintained
13147 F:      Documentation/hwmon/smm665
13148 F:      drivers/hwmon/smm665.c
13149
13150 SMSC EMC2103 HARDWARE MONITOR DRIVER
13151 M:      Steve Glendinning <steve.glendinning@shawell.net>
13152 L:      linux-hwmon@vger.kernel.org
13153 S:      Maintained
13154 F:      Documentation/hwmon/emc2103
13155 F:      drivers/hwmon/emc2103.c
13156
13157 SMSC SCH5627 HARDWARE MONITOR DRIVER
13158 M:      Hans de Goede <hdegoede@redhat.com>
13159 L:      linux-hwmon@vger.kernel.org
13160 S:      Supported
13161 F:      Documentation/hwmon/sch5627
13162 F:      drivers/hwmon/sch5627.c
13163
13164 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13165 M:      Steve Glendinning <steve.glendinning@shawell.net>
13166 L:      linux-fbdev@vger.kernel.org
13167 S:      Maintained
13168 F:      drivers/video/fbdev/smscufx.c
13169
13170 SMSC47B397 HARDWARE MONITOR DRIVER
13171 M:      Jean Delvare <jdelvare@suse.com>
13172 L:      linux-hwmon@vger.kernel.org
13173 S:      Maintained
13174 F:      Documentation/hwmon/smsc47b397
13175 F:      drivers/hwmon/smsc47b397.c
13176
13177 SMSC911x ETHERNET DRIVER
13178 M:      Steve Glendinning <steve.glendinning@shawell.net>
13179 L:      netdev@vger.kernel.org
13180 S:      Maintained
13181 F:      include/linux/smsc911x.h
13182 F:      drivers/net/ethernet/smsc/smsc911x.*
13183
13184 SMSC9420 PCI ETHERNET DRIVER
13185 M:      Steve Glendinning <steve.glendinning@shawell.net>
13186 L:      netdev@vger.kernel.org
13187 S:      Maintained
13188 F:      drivers/net/ethernet/smsc/smsc9420.*
13189
13190 SOC-CAMERA V4L2 SUBSYSTEM
13191 L:      linux-media@vger.kernel.org
13192 T:      git git://linuxtv.org/media_tree.git
13193 S:      Orphan
13194 F:      include/media/soc*
13195 F:      drivers/media/i2c/soc_camera/
13196 F:      drivers/media/platform/soc_camera/
13197
13198 SOCIONEXT SYNQUACER I2C DRIVER
13199 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13200 L:      linux-i2c@vger.kernel.org
13201 S:      Maintained
13202 F:      drivers/i2c/busses/i2c-synquacer.c
13203 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13204
13205 SOCIONEXT UNIPHIER SOUND DRIVER
13206 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13207 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13208 S:      Maintained
13209 F:      sound/soc/uniphier/
13210
13211 SOEKRIS NET48XX LED SUPPORT
13212 M:      Chris Boot <bootc@bootc.net>
13213 S:      Maintained
13214 F:      drivers/leds/leds-net48xx.c
13215
13216 SOFT-ROCE DRIVER (rxe)
13217 M:      Moni Shoua <monis@mellanox.com>
13218 L:      linux-rdma@vger.kernel.org
13219 S:      Supported
13220 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13221 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13222 F:      drivers/infiniband/sw/rxe/
13223 F:      include/uapi/rdma/rdma_user_rxe.h
13224
13225 SOFTLOGIC 6x10 MPEG CODEC
13226 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13227 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13228 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13229 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13230 M:      Ismael Luceno <ismael@iodev.co.uk>
13231 L:      linux-media@vger.kernel.org
13232 S:      Supported
13233 F:      drivers/media/pci/solo6x10/
13234
13235 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13236 M:      James Morse <james.morse@arm.com>
13237 L:      linux-arm-kernel@lists.infradead.org
13238 S:      Maintained
13239 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13240 F:      drivers/firmware/arm_sdei.c
13241 F:      include/linux/sdei.h
13242 F:      include/uapi/linux/sdei.h
13243
13244 SOFTWARE RAID (Multiple Disks) SUPPORT
13245 M:      Shaohua Li <shli@kernel.org>
13246 L:      linux-raid@vger.kernel.org
13247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13248 S:      Supported
13249 F:      drivers/md/Makefile
13250 F:      drivers/md/Kconfig
13251 F:      drivers/md/md*
13252 F:      drivers/md/raid*
13253 F:      include/linux/raid/
13254 F:      include/uapi/linux/raid/
13255
13256 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13257 M:      Jassi Brar <jaswinder.singh@linaro.org>
13258 L:      netdev@vger.kernel.org
13259 S:      Maintained
13260 F:      drivers/net/ethernet/socionext/netsec.c
13261 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13262
13263 SOLIDRUN CLEARFOG SUPPORT
13264 M:      Russell King <linux@armlinux.org.uk>
13265 S:      Maintained
13266 F:      arch/arm/boot/dts/armada-388-clearfog*
13267 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13268
13269 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13270 M:      Russell King <linux@armlinux.org.uk>
13271 S:      Maintained
13272 F:      arch/arm/boot/dts/imx6*-cubox-i*
13273 F:      arch/arm/boot/dts/imx6*-hummingboard*
13274 F:      arch/arm/boot/dts/imx6*-sr-*
13275
13276 SONIC NETWORK DRIVER
13277 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13278 L:      netdev@vger.kernel.org
13279 S:      Maintained
13280 F:      drivers/net/ethernet/natsemi/sonic.*
13281
13282 SONICS SILICON BACKPLANE DRIVER (SSB)
13283 M:      Michael Buesch <m@bues.ch>
13284 L:      linux-wireless@vger.kernel.org
13285 S:      Maintained
13286 F:      drivers/ssb/
13287 F:      include/linux/ssb/
13288
13289 SONY IMX258 SENSOR DRIVER
13290 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13291 L:      linux-media@vger.kernel.org
13292 T:      git git://linuxtv.org/media_tree.git
13293 S:      Maintained
13294 F:      drivers/media/i2c/imx258.c
13295
13296 SONY IMX274 SENSOR DRIVER
13297 M:      Leon Luo <leonl@leopardimaging.com>
13298 L:      linux-media@vger.kernel.org
13299 T:      git git://linuxtv.org/media_tree.git
13300 S:      Maintained
13301 F:      drivers/media/i2c/imx274.c
13302 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13303
13304 SONY MEMORYSTICK CARD SUPPORT
13305 M:      Alex Dubov <oakad@yahoo.com>
13306 W:      http://tifmxx.berlios.de/
13307 S:      Maintained
13308 F:      drivers/memstick/host/tifm_ms.c
13309
13310 SONY MEMORYSTICK STANDARD SUPPORT
13311 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13312 S:      Maintained
13313 F:      drivers/memstick/core/ms_block.*
13314
13315 SONY VAIO CONTROL DEVICE DRIVER
13316 M:      Mattia Dongili <malattia@linux.it>
13317 L:      platform-driver-x86@vger.kernel.org
13318 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13319 S:      Maintained
13320 F:      Documentation/laptops/sony-laptop.txt
13321 F:      drivers/char/sonypi.c
13322 F:      drivers/platform/x86/sony-laptop.c
13323 F:      include/linux/sony-laptop.h
13324
13325 SOUND
13326 M:      Jaroslav Kysela <perex@perex.cz>
13327 M:      Takashi Iwai <tiwai@suse.com>
13328 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13329 W:      http://www.alsa-project.org/
13330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13331 T:      git git://git.alsa-project.org/alsa-kernel.git
13332 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13333 S:      Maintained
13334 F:      Documentation/sound/
13335 F:      include/sound/
13336 F:      include/uapi/sound/
13337 F:      sound/
13338
13339 SOUND - COMPRESSED AUDIO
13340 M:      Vinod Koul <vkoul@kernel.org>
13341 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13343 S:      Supported
13344 F:      Documentation/sound/designs/compress-offload.rst
13345 F:      include/sound/compress_driver.h
13346 F:      include/uapi/sound/compress_*
13347 F:      sound/core/compress_offload.c
13348 F:      sound/soc/soc-compress.c
13349
13350 SOUND - DMAENGINE HELPERS
13351 M:      Lars-Peter Clausen <lars@metafoo.de>
13352 S:      Supported
13353 F:      include/sound/dmaengine_pcm.h
13354 F:      sound/core/pcm_dmaengine.c
13355 F:      sound/soc/soc-generic-dmaengine-pcm.c
13356
13357 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13358 M:      Liam Girdwood <lgirdwood@gmail.com>
13359 M:      Mark Brown <broonie@kernel.org>
13360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13361 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13362 W:      http://alsa-project.org/main/index.php/ASoC
13363 S:      Supported
13364 F:      Documentation/devicetree/bindings/sound/
13365 F:      Documentation/sound/soc/
13366 F:      sound/soc/
13367 F:      include/sound/soc*
13368
13369 SOUNDWIRE SUBSYSTEM
13370 M:      Vinod Koul <vinod.koul@intel.com>
13371 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13372 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13373 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13374 S:      Supported
13375 F:      Documentation/driver-api/soundwire/
13376 F:      drivers/soundwire/
13377 F:      include/linux/soundwire/
13378
13379 SP2 MEDIA DRIVER
13380 M:      Olli Salonen <olli.salonen@iki.fi>
13381 L:      linux-media@vger.kernel.org
13382 W:      https://linuxtv.org
13383 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13384 S:      Maintained
13385 F:      drivers/media/dvb-frontends/sp2*
13386
13387 SPARC + UltraSPARC (sparc/sparc64)
13388 M:      "David S. Miller" <davem@davemloft.net>
13389 L:      sparclinux@vger.kernel.org
13390 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13393 S:      Maintained
13394 F:      arch/sparc/
13395 F:      drivers/sbus/
13396
13397 SPARC SERIAL DRIVERS
13398 M:      "David S. Miller" <davem@davemloft.net>
13399 L:      sparclinux@vger.kernel.org
13400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13402 S:      Maintained
13403 F:      include/linux/sunserialcore.h
13404 F:      drivers/tty/serial/suncore.c
13405 F:      drivers/tty/serial/sunhv.c
13406 F:      drivers/tty/serial/sunsab.c
13407 F:      drivers/tty/serial/sunsab.h
13408 F:      drivers/tty/serial/sunsu.c
13409 F:      drivers/tty/serial/sunzilog.c
13410 F:      drivers/tty/serial/sunzilog.h
13411 F:      drivers/tty/vcc.c
13412
13413 SPARSE CHECKER
13414 M:      "Christopher Li" <sparse@chrisli.org>
13415 L:      linux-sparse@vger.kernel.org
13416 W:      https://sparse.wiki.kernel.org/
13417 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13418 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13419 S:      Maintained
13420 F:      include/linux/compiler.h
13421
13422 SPEAR CLOCK FRAMEWORK SUPPORT
13423 M:      Viresh Kumar <vireshk@kernel.org>
13424 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13425 W:      http://www.st.com/spear
13426 S:      Maintained
13427 F:      drivers/clk/spear/
13428
13429 SPEAR PLATFORM SUPPORT
13430 M:      Viresh Kumar <vireshk@kernel.org>
13431 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13433 W:      http://www.st.com/spear
13434 S:      Maintained
13435 F:      arch/arm/boot/dts/spear*
13436 F:      arch/arm/mach-spear/
13437
13438 SPI NOR SUBSYSTEM
13439 M:      Marek Vasut <marek.vasut@gmail.com>
13440 L:      linux-mtd@lists.infradead.org
13441 W:      http://www.linux-mtd.infradead.org/
13442 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13443 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13444 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13445 S:      Maintained
13446 F:      drivers/mtd/spi-nor/
13447 F:      include/linux/mtd/spi-nor.h
13448
13449 SPI SUBSYSTEM
13450 M:      Mark Brown <broonie@kernel.org>
13451 L:      linux-spi@vger.kernel.org
13452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13453 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13454 S:      Maintained
13455 F:      Documentation/devicetree/bindings/spi/
13456 F:      Documentation/spi/
13457 F:      drivers/spi/
13458 F:      include/linux/spi/
13459 F:      include/uapi/linux/spi/
13460 F:      tools/spi/
13461
13462 SPIDERNET NETWORK DRIVER for CELL
13463 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13464 L:      netdev@vger.kernel.org
13465 S:      Supported
13466 F:      Documentation/networking/spider_net.txt
13467 F:      drivers/net/ethernet/toshiba/spider_net*
13468
13469 SPMI SUBSYSTEM
13470 R:      Stephen Boyd <sboyd@kernel.org>
13471 L:      linux-arm-msm@vger.kernel.org
13472 F:      Documentation/devicetree/bindings/spmi/
13473 F:      drivers/spmi/
13474 F:      include/dt-bindings/spmi/spmi.h
13475 F:      include/linux/spmi.h
13476 F:      include/trace/events/spmi.h
13477
13478 SPU FILE SYSTEM
13479 M:      Jeremy Kerr <jk@ozlabs.org>
13480 L:      linuxppc-dev@lists.ozlabs.org
13481 W:      http://www.ibm.com/developerworks/power/cell/
13482 S:      Supported
13483 F:      Documentation/filesystems/spufs.txt
13484 F:      arch/powerpc/platforms/cell/spufs/
13485
13486 SQUASHFS FILE SYSTEM
13487 M:      Phillip Lougher <phillip@squashfs.org.uk>
13488 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13489 W:      http://squashfs.org.uk
13490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13491 S:      Maintained
13492 F:      Documentation/filesystems/squashfs.txt
13493 F:      fs/squashfs/
13494
13495 SRM (Alpha) environment access
13496 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13497 S:      Maintained
13498 F:      arch/alpha/kernel/srm_env.c
13499
13500 ST STM32 I2C/SMBUS DRIVER
13501 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13502 L:      linux-i2c@vger.kernel.org
13503 S:      Maintained
13504 F:      drivers/i2c/busses/i2c-stm32*
13505
13506 STABLE BRANCH
13507 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13508 L:      stable@vger.kernel.org
13509 S:      Supported
13510 F:      Documentation/process/stable-kernel-rules.rst
13511
13512 STAGING - COMEDI
13513 M:      Ian Abbott <abbotti@mev.co.uk>
13514 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13515 S:      Odd Fixes
13516 F:      drivers/staging/comedi/
13517
13518 STAGING - EROFS FILE SYSTEM
13519 M:      Gao Xiang <gaoxiang25@huawei.com>
13520 M:      Chao Yu <yuchao0@huawei.com>
13521 L:      linux-erofs@lists.ozlabs.org
13522 S:      Maintained
13523 F:      drivers/staging/erofs/
13524
13525 STAGING - FLARION FT1000 DRIVERS
13526 M:      Marek Belisko <marek.belisko@gmail.com>
13527 S:      Odd Fixes
13528 F:      drivers/staging/ft1000/
13529
13530 STAGING - INDUSTRIAL IO
13531 M:      Jonathan Cameron <jic23@kernel.org>
13532 L:      linux-iio@vger.kernel.org
13533 S:      Odd Fixes
13534 F:      Documentation/devicetree/bindings/staging/iio/
13535 F:      drivers/staging/iio/
13536
13537 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13538 M:      Marc Dietrich <marvin24@gmx.de>
13539 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13540 L:      linux-tegra@vger.kernel.org
13541 S:      Maintained
13542 F:      drivers/staging/nvec/
13543
13544 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13545 M:      Jens Frederich <jfrederich@gmail.com>
13546 M:      Daniel Drake <dsd@laptop.org>
13547 M:      Jon Nettleton <jon.nettleton@gmail.com>
13548 W:      http://wiki.laptop.org/go/DCON
13549 S:      Maintained
13550 F:      drivers/staging/olpc_dcon/
13551
13552 STAGING - REALTEK RTL8712U DRIVERS
13553 M:      Larry Finger <Larry.Finger@lwfinger.net>
13554 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13555 S:      Odd Fixes
13556 F:      drivers/staging/rtl8712/
13557
13558 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13559 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13560 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13561 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13562 L:      linux-fbdev@vger.kernel.org
13563 S:      Maintained
13564 F:      drivers/staging/sm750fb/
13565
13566 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13567 M:      William Hubbs <w.d.hubbs@gmail.com>
13568 M:      Chris Brannon <chris@the-brannons.com>
13569 M:      Kirk Reiser <kirk@reisers.ca>
13570 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13571 L:      speakup@linux-speakup.org
13572 W:      http://www.linux-speakup.org/
13573 S:      Odd Fixes
13574 F:      drivers/staging/speakup/
13575
13576 STAGING - VIA VT665X DRIVERS
13577 M:      Forest Bond <forest@alittletooquiet.net>
13578 S:      Odd Fixes
13579 F:      drivers/staging/vt665?/
13580
13581 STAGING - WILC1000 WIFI DRIVER
13582 M:      Aditya Shankar <aditya.shankar@microchip.com>
13583 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13584 L:      linux-wireless@vger.kernel.org
13585 S:      Supported
13586 F:      drivers/staging/wilc1000/
13587
13588 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13589 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13590 S:      Odd Fixes
13591 F:      drivers/staging/xgifb/
13592
13593 STAGING SUBSYSTEM
13594 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13596 L:      devel@driverdev.osuosl.org
13597 S:      Supported
13598 F:      drivers/staging/
13599
13600 STARFIRE/DURALAN NETWORK DRIVER
13601 M:      Ion Badulescu <ionut@badula.org>
13602 S:      Odd Fixes
13603 F:      drivers/net/ethernet/adaptec/starfire*
13604
13605 STEC S1220 SKD DRIVER
13606 M:      Bart Van Assche <bart.vanassche@wdc.com>
13607 L:      linux-block@vger.kernel.org
13608 S:      Maintained
13609 F:      drivers/block/skd*[ch]
13610
13611 STI CEC DRIVER
13612 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13613 S:      Maintained
13614 F:      drivers/staging/media/st-cec/
13615 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13616
13617 STK1160 USB VIDEO CAPTURE DRIVER
13618 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13619 L:      linux-media@vger.kernel.org
13620 T:      git git://linuxtv.org/media_tree.git
13621 S:      Maintained
13622 F:      drivers/media/usb/stk1160/
13623
13624 STM32 TIMER/LPTIMER DRIVERS
13625 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13626 S:      Maintained
13627 F:      drivers/*/stm32-*timer*
13628 F:      drivers/pwm/pwm-stm32*
13629 F:      include/linux/*/stm32-*tim*
13630 F:      Documentation/ABI/testing/*timer-stm32
13631 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13632 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13633
13634 STMMAC ETHERNET DRIVER
13635 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13636 M:      Alexandre Torgue <alexandre.torgue@st.com>
13637 M:      Jose Abreu <joabreu@synopsys.com>
13638 L:      netdev@vger.kernel.org
13639 W:      http://www.stlinux.com
13640 S:      Supported
13641 F:      drivers/net/ethernet/stmicro/stmmac/
13642
13643 SUN3/3X
13644 M:      Sam Creasey <sammy@sammy.net>
13645 W:      http://sammy.net/sun3/
13646 S:      Maintained
13647 F:      arch/m68k/kernel/*sun3*
13648 F:      arch/m68k/sun3*/
13649 F:      arch/m68k/include/asm/sun3*
13650 F:      drivers/net/ethernet/i825xx/sun3*
13651
13652 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13653 M:      Hans de Goede <hdegoede@redhat.com>
13654 L:      linux-input@vger.kernel.org
13655 S:      Maintained
13656 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13657 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13658
13659 SUNDANCE NETWORK DRIVER
13660 M:      Denis Kirjanov <kda@linux-powerpc.org>
13661 L:      netdev@vger.kernel.org
13662 S:      Maintained
13663 F:      drivers/net/ethernet/dlink/sundance.c
13664
13665 SUPERH
13666 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13667 M:      Rich Felker <dalias@libc.org>
13668 L:      linux-sh@vger.kernel.org
13669 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13670 S:      Maintained
13671 F:      Documentation/sh/
13672 F:      arch/sh/
13673 F:      drivers/sh/
13674
13675 SUSPEND TO RAM
13676 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13677 M:      Len Brown <len.brown@intel.com>
13678 M:      Pavel Machek <pavel@ucw.cz>
13679 L:      linux-pm@vger.kernel.org
13680 B:      https://bugzilla.kernel.org
13681 S:      Supported
13682 F:      Documentation/power/
13683 F:      arch/x86/kernel/acpi/
13684 F:      drivers/base/power/
13685 F:      kernel/power/
13686 F:      include/linux/suspend.h
13687 F:      include/linux/freezer.h
13688 F:      include/linux/pm.h
13689
13690 SVGA HANDLING
13691 M:      Martin Mares <mj@ucw.cz>
13692 L:      linux-video@atrey.karlin.mff.cuni.cz
13693 S:      Maintained
13694 F:      Documentation/svga.txt
13695 F:      arch/x86/boot/video*
13696
13697 SWIOTLB SUBSYSTEM
13698 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13699 L:      iommu@lists.linux-foundation.org
13700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13701 S:      Supported
13702 F:      kernel/dma/swiotlb.c
13703 F:      arch/*/kernel/pci-swiotlb.c
13704 F:      include/linux/swiotlb.h
13705
13706 SWITCHDEV
13707 M:      Jiri Pirko <jiri@resnulli.us>
13708 M:      Ivan Vecera <ivecera@redhat.com>
13709 L:      netdev@vger.kernel.org
13710 S:      Supported
13711 F:      net/switchdev/
13712 F:      include/net/switchdev.h
13713
13714 SY8106A REGULATOR DRIVER
13715 M:      Icenowy Zheng <icenowy@aosc.io>
13716 S:      Maintained
13717 F:      drivers/regulator/sy8106a-regulator.c
13718 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13719
13720 SYNC FILE FRAMEWORK
13721 M:      Sumit Semwal <sumit.semwal@linaro.org>
13722 R:      Gustavo Padovan <gustavo@padovan.org>
13723 S:      Maintained
13724 L:      linux-media@vger.kernel.org
13725 L:      dri-devel@lists.freedesktop.org
13726 F:      drivers/dma-buf/sync_*
13727 F:      drivers/dma-buf/dma-fence*
13728 F:      drivers/dma-buf/sw_sync.c
13729 F:      include/linux/sync_file.h
13730 F:      include/uapi/linux/sync_file.h
13731 F:      Documentation/sync_file.txt
13732 T:      git git://anongit.freedesktop.org/drm/drm-misc
13733
13734 SYNOPSYS ARC ARCHITECTURE
13735 M:      Vineet Gupta <vgupta@synopsys.com>
13736 L:      linux-snps-arc@lists.infradead.org
13737 S:      Supported
13738 F:      arch/arc/
13739 F:      Documentation/devicetree/bindings/arc/*
13740 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13741 F:      drivers/clocksource/arc_timer.c
13742 F:      drivers/tty/serial/arc_uart.c
13743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13744
13745 SYNOPSYS ARC HSDK SDP pll clock driver
13746 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13747 S:      Supported
13748 F:      drivers/clk/clk-hsdk-pll.c
13749 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13750
13751 SYNOPSYS ARC SDP clock driver
13752 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13753 S:      Supported
13754 F:      drivers/clk/axs10x/*
13755 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13756
13757 SYNOPSYS ARC SDP platform support
13758 M:      Alexey Brodkin <abrodkin@synopsys.com>
13759 S:      Supported
13760 F:      arch/arc/plat-axs10x
13761 F:      arch/arc/boot/dts/ax*
13762 F:      Documentation/devicetree/bindings/arc/axs10*
13763
13764 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13765 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13766 S:      Supported
13767 F:      drivers/reset/reset-axs10x.c
13768 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13769
13770 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13771 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13772 S:      Maintained
13773 F:      drivers/tty/serial/8250/8250_dw.c
13774
13775 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13776 M:      Hoan Tran <hotran@apm.com>
13777 L:      linux-gpio@vger.kernel.org
13778 S:      Maintained
13779 F:      drivers/gpio/gpio-dwapb.c
13780 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13781
13782 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13783 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13784 S:      Maintained
13785 F:      drivers/dma/dwi-axi-dmac/
13786 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13787
13788 SYNOPSYS DESIGNWARE DMAC DRIVER
13789 M:      Viresh Kumar <vireshk@kernel.org>
13790 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13791 S:      Maintained
13792 F:      include/linux/dma/dw.h
13793 F:      include/linux/platform_data/dma-dw.h
13794 F:      drivers/dma/dw/
13795
13796 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13797 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13798 L:      netdev@vger.kernel.org
13799 S:      Supported
13800 F:      drivers/net/ethernet/synopsys/
13801
13802 SYNOPSYS DESIGNWARE I2C DRIVER
13803 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13804 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13805 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13806 L:      linux-i2c@vger.kernel.org
13807 S:      Maintained
13808 F:      drivers/i2c/busses/i2c-designware-*
13809 F:      include/linux/platform_data/i2c-designware.h
13810
13811 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13812 M:      Jaehoon Chung <jh80.chung@samsung.com>
13813 L:      linux-mmc@vger.kernel.org
13814 S:      Maintained
13815 F:      drivers/mmc/host/dw_mmc*
13816
13817 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13818 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13819 S:      Supported
13820 F:      drivers/reset/reset-hsdk.c
13821 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13822 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13823
13824 SYSTEM CONFIGURATION (SYSCON)
13825 M:      Lee Jones <lee.jones@linaro.org>
13826 M:      Arnd Bergmann <arnd@arndb.de>
13827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13828 S:      Supported
13829 F:      drivers/mfd/syscon.c
13830
13831 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13832 M:      Sudeep Holla <sudeep.holla@arm.com>
13833 L:      linux-arm-kernel@lists.infradead.org
13834 S:      Maintained
13835 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13836 F:      drivers/clk/clk-sc[mp]i.c
13837 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13838 F:      drivers/firmware/arm_scpi.c
13839 F:      drivers/firmware/arm_scmi/
13840 F:      include/linux/sc[mp]i_protocol.h
13841
13842 SYSTEM RESET/SHUTDOWN DRIVERS
13843 M:      Sebastian Reichel <sre@kernel.org>
13844 L:      linux-pm@vger.kernel.org
13845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13846 S:      Maintained
13847 F:      Documentation/devicetree/bindings/power/reset/
13848 F:      drivers/power/reset/
13849
13850 SYSTEM TRACE MODULE CLASS
13851 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13852 S:      Maintained
13853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13854 F:      Documentation/trace/stm.rst
13855 F:      drivers/hwtracing/stm/
13856 F:      include/linux/stm.h
13857 F:      include/uapi/linux/stm.h
13858
13859 SYSV FILESYSTEM
13860 M:      Christoph Hellwig <hch@infradead.org>
13861 S:      Maintained
13862 F:      Documentation/filesystems/sysv-fs.txt
13863 F:      fs/sysv/
13864 F:      include/linux/sysv_fs.h
13865
13866 TARGET SUBSYSTEM
13867 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13868 L:      linux-scsi@vger.kernel.org
13869 L:      target-devel@vger.kernel.org
13870 W:      http://www.linux-iscsi.org
13871 W:      http://groups.google.com/group/linux-iscsi-target-dev
13872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13873 S:      Supported
13874 F:      drivers/target/
13875 F:      include/target/
13876 F:      Documentation/target/
13877
13878 TASKSTATS STATISTICS INTERFACE
13879 M:      Balbir Singh <bsingharora@gmail.com>
13880 S:      Maintained
13881 F:      Documentation/accounting/taskstats*
13882 F:      include/linux/taskstats*
13883 F:      kernel/taskstats.c
13884
13885 TC subsystem
13886 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13887 M:      Cong Wang <xiyou.wangcong@gmail.com>
13888 M:      Jiri Pirko <jiri@resnulli.us>
13889 L:      netdev@vger.kernel.org
13890 S:      Maintained
13891 F:      include/net/pkt_cls.h
13892 F:      include/net/pkt_sched.h
13893 F:      include/net/tc_act/
13894 F:      include/uapi/linux/pkt_cls.h
13895 F:      include/uapi/linux/pkt_sched.h
13896 F:      include/uapi/linux/tc_act/
13897 F:      include/uapi/linux/tc_ematch/
13898 F:      net/sched/
13899
13900 TCP LOW PRIORITY MODULE
13901 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13902 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13903 W:      http://tcp-lp-mod.sourceforge.net/
13904 S:      Maintained
13905 F:      net/ipv4/tcp_lp.c
13906
13907 TDA10071 MEDIA DRIVER
13908 M:      Antti Palosaari <crope@iki.fi>
13909 L:      linux-media@vger.kernel.org
13910 W:      https://linuxtv.org
13911 W:      http://palosaari.fi/linux/
13912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13913 T:      git git://linuxtv.org/anttip/media_tree.git
13914 S:      Maintained
13915 F:      drivers/media/dvb-frontends/tda10071*
13916
13917 TDA18212 MEDIA DRIVER
13918 M:      Antti Palosaari <crope@iki.fi>
13919 L:      linux-media@vger.kernel.org
13920 W:      https://linuxtv.org
13921 W:      http://palosaari.fi/linux/
13922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13923 T:      git git://linuxtv.org/anttip/media_tree.git
13924 S:      Maintained
13925 F:      drivers/media/tuners/tda18212*
13926
13927 TDA18218 MEDIA DRIVER
13928 M:      Antti Palosaari <crope@iki.fi>
13929 L:      linux-media@vger.kernel.org
13930 W:      https://linuxtv.org
13931 W:      http://palosaari.fi/linux/
13932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13933 T:      git git://linuxtv.org/anttip/media_tree.git
13934 S:      Maintained
13935 F:      drivers/media/tuners/tda18218*
13936
13937 TDA18250 MEDIA DRIVER
13938 M:      Olli Salonen <olli.salonen@iki.fi>
13939 L:      linux-media@vger.kernel.org
13940 W:      https://linuxtv.org
13941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13942 T:      git git://linuxtv.org/media_tree.git
13943 S:      Maintained
13944 F:      drivers/media/tuners/tda18250*
13945
13946 TDA18271 MEDIA DRIVER
13947 M:      Michael Krufky <mkrufky@linuxtv.org>
13948 L:      linux-media@vger.kernel.org
13949 W:      https://linuxtv.org
13950 W:      http://github.com/mkrufky
13951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13952 T:      git git://linuxtv.org/mkrufky/tuners.git
13953 S:      Maintained
13954 F:      drivers/media/tuners/tda18271*
13955
13956 TDA1997x MEDIA DRIVER
13957 M:      Tim Harvey <tharvey@gateworks.com>
13958 L:      linux-media@vger.kernel.org
13959 W:      https://linuxtv.org
13960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13961 S:      Maintained
13962 F:      drivers/media/i2c/tda1997x.*
13963
13964 TDA827x MEDIA DRIVER
13965 M:      Michael Krufky <mkrufky@linuxtv.org>
13966 L:      linux-media@vger.kernel.org
13967 W:      https://linuxtv.org
13968 W:      http://github.com/mkrufky
13969 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13970 T:      git git://linuxtv.org/mkrufky/tuners.git
13971 S:      Maintained
13972 F:      drivers/media/tuners/tda8290.*
13973
13974 TDA8290 MEDIA DRIVER
13975 M:      Michael Krufky <mkrufky@linuxtv.org>
13976 L:      linux-media@vger.kernel.org
13977 W:      https://linuxtv.org
13978 W:      http://github.com/mkrufky
13979 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13980 T:      git git://linuxtv.org/mkrufky/tuners.git
13981 S:      Maintained
13982 F:      drivers/media/tuners/tda8290.*
13983
13984 TDA9840 MEDIA DRIVER
13985 M:      Hans Verkuil <hverkuil@xs4all.nl>
13986 L:      linux-media@vger.kernel.org
13987 T:      git git://linuxtv.org/media_tree.git
13988 W:      https://linuxtv.org
13989 S:      Maintained
13990 F:      drivers/media/i2c/tda9840*
13991
13992 TEA5761 TUNER DRIVER
13993 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13994 L:      linux-media@vger.kernel.org
13995 W:      https://linuxtv.org
13996 T:      git git://linuxtv.org/media_tree.git
13997 S:      Odd fixes
13998 F:      drivers/media/tuners/tea5761.*
13999
14000 TEA5767 TUNER DRIVER
14001 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14002 L:      linux-media@vger.kernel.org
14003 W:      https://linuxtv.org
14004 T:      git git://linuxtv.org/media_tree.git
14005 S:      Maintained
14006 F:      drivers/media/tuners/tea5767.*
14007
14008 TEA6415C MEDIA DRIVER
14009 M:      Hans Verkuil <hverkuil@xs4all.nl>
14010 L:      linux-media@vger.kernel.org
14011 T:      git git://linuxtv.org/media_tree.git
14012 W:      https://linuxtv.org
14013 S:      Maintained
14014 F:      drivers/media/i2c/tea6415c*
14015
14016 TEA6420 MEDIA DRIVER
14017 M:      Hans Verkuil <hverkuil@xs4all.nl>
14018 L:      linux-media@vger.kernel.org
14019 T:      git git://linuxtv.org/media_tree.git
14020 W:      https://linuxtv.org
14021 S:      Maintained
14022 F:      drivers/media/i2c/tea6420*
14023
14024 TEAM DRIVER
14025 M:      Jiri Pirko <jiri@resnulli.us>
14026 L:      netdev@vger.kernel.org
14027 S:      Supported
14028 F:      drivers/net/team/
14029 F:      include/linux/if_team.h
14030 F:      include/uapi/linux/if_team.h
14031
14032 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14033 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14034 S:      Maintained
14035 F:      arch/x86/platform/ts5500/
14036
14037 TECHNOTREND USB IR RECEIVER
14038 M:      Sean Young <sean@mess.org>
14039 L:      linux-media@vger.kernel.org
14040 S:      Maintained
14041 F:      drivers/media/rc/ttusbir.c
14042
14043 TECHWELL TW9910 VIDEO DECODER
14044 L:      linux-media@vger.kernel.org
14045 S:      Orphan
14046 F:      drivers/media/i2c/tw9910.c
14047 F:      include/media/i2c/tw9910.h
14048
14049 TEE SUBSYSTEM
14050 M:      Jens Wiklander <jens.wiklander@linaro.org>
14051 S:      Maintained
14052 F:      include/linux/tee_drv.h
14053 F:      include/uapi/linux/tee.h
14054 F:      drivers/tee/
14055 F:      Documentation/tee.txt
14056
14057 TEGRA ARCHITECTURE SUPPORT
14058 M:      Thierry Reding <thierry.reding@gmail.com>
14059 M:      Jonathan Hunter <jonathanh@nvidia.com>
14060 L:      linux-tegra@vger.kernel.org
14061 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14063 S:      Supported
14064 N:      [^a-z]tegra
14065
14066 TEGRA CLOCK DRIVER
14067 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14068 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14069 S:      Supported
14070 F:      drivers/clk/tegra/
14071
14072 TEGRA DMA DRIVERS
14073 M:      Laxman Dewangan <ldewangan@nvidia.com>
14074 M:      Jon Hunter <jonathanh@nvidia.com>
14075 S:      Supported
14076 F:      drivers/dma/tegra*
14077
14078 TEGRA I2C DRIVER
14079 M:      Laxman Dewangan <ldewangan@nvidia.com>
14080 S:      Supported
14081 F:      drivers/i2c/busses/i2c-tegra.c
14082
14083 TEGRA IOMMU DRIVERS
14084 M:      Thierry Reding <thierry.reding@gmail.com>
14085 L:      linux-tegra@vger.kernel.org
14086 S:      Supported
14087 F:      drivers/iommu/tegra*
14088
14089 TEGRA KBC DRIVER
14090 M:      Laxman Dewangan <ldewangan@nvidia.com>
14091 S:      Supported
14092 F:      drivers/input/keyboard/tegra-kbc.c
14093
14094 TEGRA PWM DRIVER
14095 M:      Thierry Reding <thierry.reding@gmail.com>
14096 S:      Supported
14097 F:      drivers/pwm/pwm-tegra.c
14098
14099 TEGRA SERIAL DRIVER
14100 M:      Laxman Dewangan <ldewangan@nvidia.com>
14101 S:      Supported
14102 F:      drivers/tty/serial/serial-tegra.c
14103
14104 TEGRA SPI DRIVER
14105 M:      Laxman Dewangan <ldewangan@nvidia.com>
14106 S:      Supported
14107 F:      drivers/spi/spi-tegra*
14108
14109 TEHUTI ETHERNET DRIVER
14110 M:      Andy Gospodarek <andy@greyhouse.net>
14111 L:      netdev@vger.kernel.org
14112 S:      Supported
14113 F:      drivers/net/ethernet/tehuti/*
14114
14115 Telecom Clock Driver for MCPL0010
14116 M:      Mark Gross <mark.gross@intel.com>
14117 S:      Supported
14118 F:      drivers/char/tlclk.c
14119
14120 TENSILICA XTENSA PORT (xtensa)
14121 M:      Chris Zankel <chris@zankel.net>
14122 M:      Max Filippov <jcmvbkbc@gmail.com>
14123 L:      linux-xtensa@linux-xtensa.org
14124 T:      git git://github.com/czankel/xtensa-linux.git
14125 S:      Maintained
14126 F:      arch/xtensa/
14127 F:      drivers/irqchip/irq-xtensa-*
14128
14129 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14130 M:      Nishanth Menon <nm@ti.com>
14131 M:      Tero Kristo <t-kristo@ti.com>
14132 M:      Santosh Shilimkar <ssantosh@kernel.org>
14133 L:      linux-arm-kernel@lists.infradead.org
14134 S:      Maintained
14135 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14136 F:      drivers/firmware/ti_sci*
14137 F:      include/linux/soc/ti/ti_sci_protocol.h
14138 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14139 F:      include/dt-bindings/genpd/k2g.h
14140 F:      drivers/soc/ti/ti_sci_pm_domains.c
14141 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14142 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14143 F:      drivers/clk/keystone/sci-clk.c
14144 F:      drivers/reset/reset-ti-sci.c
14145
14146 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14147 M:      Hans Verkuil <hverkuil@xs4all.nl>
14148 L:      linux-media@vger.kernel.org
14149 T:      git git://linuxtv.org/media_tree.git
14150 W:      https://linuxtv.org
14151 S:      Maintained
14152 F:      drivers/media/radio/radio-raremono.c
14153
14154 THERMAL
14155 M:      Zhang Rui <rui.zhang@intel.com>
14156 M:      Eduardo Valentin <edubezval@gmail.com>
14157 L:      linux-pm@vger.kernel.org
14158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14160 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14161 S:      Supported
14162 F:      drivers/thermal/
14163 F:      include/linux/thermal.h
14164 F:      include/uapi/linux/thermal.h
14165 F:      include/linux/cpu_cooling.h
14166 F:      Documentation/devicetree/bindings/thermal/
14167
14168 THERMAL/CPU_COOLING
14169 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14170 M:      Viresh Kumar <viresh.kumar@linaro.org>
14171 M:      Javi Merino <javi.merino@kernel.org>
14172 L:      linux-pm@vger.kernel.org
14173 S:      Supported
14174 F:      Documentation/thermal/cpu-cooling-api.txt
14175 F:      drivers/thermal/cpu_cooling.c
14176 F:      include/linux/cpu_cooling.h
14177
14178 THINKPAD ACPI EXTRAS DRIVER
14179 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14180 L:      ibm-acpi-devel@lists.sourceforge.net
14181 L:      platform-driver-x86@vger.kernel.org
14182 W:      http://ibm-acpi.sourceforge.net
14183 W:      http://thinkwiki.org/wiki/Ibm-acpi
14184 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14185 S:      Maintained
14186 F:      drivers/platform/x86/thinkpad_acpi.c
14187
14188 THUNDERBOLT DRIVER
14189 M:      Andreas Noever <andreas.noever@gmail.com>
14190 M:      Michael Jamet <michael.jamet@intel.com>
14191 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14192 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14194 S:      Maintained
14195 F:      Documentation/admin-guide/thunderbolt.rst
14196 F:      drivers/thunderbolt/
14197 F:      include/linux/thunderbolt.h
14198
14199 THUNDERBOLT NETWORK DRIVER
14200 M:      Michael Jamet <michael.jamet@intel.com>
14201 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14202 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14203 L:      netdev@vger.kernel.org
14204 S:      Maintained
14205 F:      drivers/net/thunderbolt.c
14206
14207 THUNDERX GPIO DRIVER
14208 M:      David Daney <david.daney@cavium.com>
14209 S:      Maintained
14210 F:      drivers/gpio/gpio-thunderx.c
14211
14212 TI AM437X VPFE DRIVER
14213 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14214 L:      linux-media@vger.kernel.org
14215 W:      https://linuxtv.org
14216 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14217 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14218 S:      Maintained
14219 F:      drivers/media/platform/am437x/
14220
14221 TI BANDGAP AND THERMAL DRIVER
14222 M:      Eduardo Valentin <edubezval@gmail.com>
14223 M:      Keerthy <j-keerthy@ti.com>
14224 L:      linux-pm@vger.kernel.org
14225 L:      linux-omap@vger.kernel.org
14226 S:      Maintained
14227 F:      drivers/thermal/ti-soc-thermal/
14228
14229 TI BQ27XXX POWER SUPPLY DRIVER
14230 R:      Andrew F. Davis <afd@ti.com>
14231 F:      include/linux/power/bq27xxx_battery.h
14232 F:      drivers/power/supply/bq27xxx_battery.c
14233 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14234
14235 TI CDCE706 CLOCK DRIVER
14236 M:      Max Filippov <jcmvbkbc@gmail.com>
14237 S:      Maintained
14238 F:      drivers/clk/clk-cdce706.c
14239
14240 TI CLOCK DRIVER
14241 M:      Tero Kristo <t-kristo@ti.com>
14242 L:      linux-omap@vger.kernel.org
14243 S:      Maintained
14244 F:      drivers/clk/ti/
14245 F:      include/linux/clk/ti.h
14246
14247 TI DAVINCI MACHINE SUPPORT
14248 M:      Sekhar Nori <nsekhar@ti.com>
14249 M:      Kevin Hilman <khilman@kernel.org>
14250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14252 S:      Supported
14253 F:      arch/arm/mach-davinci/
14254 F:      drivers/i2c/busses/i2c-davinci.c
14255 F:      arch/arm/boot/dts/da850*
14256
14257 TI DAVINCI SERIES CLOCK DRIVER
14258 M:      David Lechner <david@lechnology.com>
14259 R:      Sekhar Nori <nsekhar@ti.com>
14260 S:      Maintained
14261 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14262 F:      drivers/clk/davinci/
14263
14264 TI DAVINCI SERIES GPIO DRIVER
14265 M:      Keerthy <j-keerthy@ti.com>
14266 L:      linux-gpio@vger.kernel.org
14267 S:      Maintained
14268 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14269 F:      drivers/gpio/gpio-davinci.c
14270
14271 TI DAVINCI SERIES MEDIA DRIVER
14272 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14273 L:      linux-media@vger.kernel.org
14274 W:      https://linuxtv.org
14275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14276 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14277 S:      Maintained
14278 F:      drivers/media/platform/davinci/
14279 F:      include/media/davinci/
14280
14281 TI ETHERNET SWITCH DRIVER (CPSW)
14282 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14283 L:      linux-omap@vger.kernel.org
14284 L:      netdev@vger.kernel.org
14285 S:      Maintained
14286 F:      drivers/net/ethernet/ti/cpsw*
14287 F:      drivers/net/ethernet/ti/davinci*
14288
14289 TI FLASH MEDIA INTERFACE DRIVER
14290 M:      Alex Dubov <oakad@yahoo.com>
14291 S:      Maintained
14292 F:      drivers/misc/tifm*
14293 F:      drivers/mmc/host/tifm_sd.c
14294 F:      include/linux/tifm.h
14295
14296 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14297 M:      Santosh Shilimkar <ssantosh@kernel.org>
14298 L:      linux-kernel@vger.kernel.org
14299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14300 S:      Maintained
14301 F:      drivers/soc/ti/*
14302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14303
14304 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14305 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14306 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14307 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14308 S:      Maintained
14309 F:      sound/soc/codecs/lm49453*
14310 F:      sound/soc/codecs/isabelle*
14311
14312 TI LP855x BACKLIGHT DRIVER
14313 M:      Milo Kim <milo.kim@ti.com>
14314 S:      Maintained
14315 F:      Documentation/backlight/lp855x-driver.txt
14316 F:      drivers/video/backlight/lp855x_bl.c
14317 F:      include/linux/platform_data/lp855x.h
14318
14319 TI LP8727 CHARGER DRIVER
14320 M:      Milo Kim <milo.kim@ti.com>
14321 S:      Maintained
14322 F:      drivers/power/supply/lp8727_charger.c
14323 F:      include/linux/platform_data/lp8727.h
14324
14325 TI LP8788 MFD DRIVER
14326 M:      Milo Kim <milo.kim@ti.com>
14327 S:      Maintained
14328 F:      drivers/iio/adc/lp8788_adc.c
14329 F:      drivers/leds/leds-lp8788.c
14330 F:      drivers/mfd/lp8788*.c
14331 F:      drivers/power/supply/lp8788-charger.c
14332 F:      drivers/regulator/lp8788-*.c
14333 F:      include/linux/mfd/lp8788*.h
14334
14335 TI NETCP ETHERNET DRIVER
14336 M:      Wingman Kwok <w-kwok2@ti.com>
14337 M:      Murali Karicheri <m-karicheri2@ti.com>
14338 L:      netdev@vger.kernel.org
14339 S:      Maintained
14340 F:      drivers/net/ethernet/ti/netcp*
14341
14342 TI TAS571X FAMILY ASoC CODEC DRIVER
14343 M:      Kevin Cernekee <cernekee@chromium.org>
14344 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14345 S:      Odd Fixes
14346 F:      sound/soc/codecs/tas571x*
14347
14348 TI TRF7970A NFC DRIVER
14349 M:      Mark Greer <mgreer@animalcreek.com>
14350 L:      linux-wireless@vger.kernel.org
14351 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14352 S:      Supported
14353 F:      drivers/nfc/trf7970a.c
14354 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14355
14356 TI TWL4030 SERIES SOC CODEC DRIVER
14357 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14358 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14359 S:      Maintained
14360 F:      sound/soc/codecs/twl4030*
14361
14362 TI VPE/CAL DRIVERS
14363 M:      Benoit Parrot <bparrot@ti.com>
14364 L:      linux-media@vger.kernel.org
14365 W:      http://linuxtv.org/
14366 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14367 S:      Maintained
14368 F:      drivers/media/platform/ti-vpe/
14369
14370 TI WILINK WIRELESS DRIVERS
14371 L:      linux-wireless@vger.kernel.org
14372 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14373 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14375 S:      Orphan
14376 F:      drivers/net/wireless/ti/
14377 F:      include/linux/wl12xx.h
14378
14379 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14380 M:      John Stultz <john.stultz@linaro.org>
14381 M:      Thomas Gleixner <tglx@linutronix.de>
14382 R:      Stephen Boyd <sboyd@kernel.org>
14383 L:      linux-kernel@vger.kernel.org
14384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14385 S:      Supported
14386 F:      include/linux/clocksource.h
14387 F:      include/linux/time.h
14388 F:      include/linux/timex.h
14389 F:      include/uapi/linux/time.h
14390 F:      include/uapi/linux/timex.h
14391 F:      kernel/time/clocksource.c
14392 F:      kernel/time/time*.c
14393 F:      kernel/time/alarmtimer.c
14394 F:      kernel/time/ntp.c
14395 F:      tools/testing/selftests/timers/
14396
14397 TIPC NETWORK LAYER
14398 M:      Jon Maloy <jon.maloy@ericsson.com>
14399 M:      Ying Xue <ying.xue@windriver.com>
14400 L:      netdev@vger.kernel.org (core kernel code)
14401 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14402 W:      http://tipc.sourceforge.net/
14403 S:      Maintained
14404 F:      include/uapi/linux/tipc*.h
14405 F:      net/tipc/
14406
14407 TLAN NETWORK DRIVER
14408 M:      Samuel Chessman <chessman@tux.org>
14409 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14410 W:      http://sourceforge.net/projects/tlan/
14411 S:      Maintained
14412 F:      Documentation/networking/tlan.txt
14413 F:      drivers/net/ethernet/ti/tlan.*
14414
14415 TM6000 VIDEO4LINUX DRIVER
14416 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14417 L:      linux-media@vger.kernel.org
14418 W:      https://linuxtv.org
14419 T:      git git://linuxtv.org/media_tree.git
14420 S:      Odd fixes
14421 F:      drivers/media/usb/tm6000/
14422 F:      Documentation/media/v4l-drivers/tm6000*
14423
14424 TMIO/SDHI MMC DRIVER
14425 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14426 L:      linux-mmc@vger.kernel.org
14427 S:      Supported
14428 F:      drivers/mmc/host/tmio_mmc*
14429 F:      drivers/mmc/host/renesas_sdhi*
14430 F:      include/linux/mfd/tmio.h
14431
14432 TMP401 HARDWARE MONITOR DRIVER
14433 M:      Guenter Roeck <linux@roeck-us.net>
14434 L:      linux-hwmon@vger.kernel.org
14435 S:      Maintained
14436 F:      Documentation/hwmon/tmp401
14437 F:      drivers/hwmon/tmp401.c
14438
14439 TMPFS (SHMEM FILESYSTEM)
14440 M:      Hugh Dickins <hughd@google.com>
14441 L:      linux-mm@kvack.org
14442 S:      Maintained
14443 F:      include/linux/shmem_fs.h
14444 F:      mm/shmem.c
14445
14446 TOMOYO SECURITY MODULE
14447 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14448 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14449 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14450 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14451 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14452 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14453 W:      http://tomoyo.sourceforge.jp/
14454 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14455 S:      Maintained
14456 F:      security/tomoyo/
14457
14458 TOPSTAR LAPTOP EXTRAS DRIVER
14459 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14460 L:      platform-driver-x86@vger.kernel.org
14461 S:      Maintained
14462 F:      drivers/platform/x86/topstar-laptop.c
14463
14464 TORTURE-TEST MODULES
14465 M:      Davidlohr Bueso <dave@stgolabs.net>
14466 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14467 M:      Josh Triplett <josh@joshtriplett.org>
14468 L:      linux-kernel@vger.kernel.org
14469 S:      Supported
14470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14471 F:      Documentation/RCU/torture.txt
14472 F:      kernel/torture.c
14473 F:      kernel/rcu/rcutorture.c
14474 F:      kernel/locking/locktorture.c
14475
14476 TOSHIBA ACPI EXTRAS DRIVER
14477 M:      Azael Avalos <coproscefalo@gmail.com>
14478 L:      platform-driver-x86@vger.kernel.org
14479 S:      Maintained
14480 F:      drivers/platform/x86/toshiba_acpi.c
14481
14482 TOSHIBA BLUETOOTH DRIVER
14483 M:      Azael Avalos <coproscefalo@gmail.com>
14484 L:      platform-driver-x86@vger.kernel.org
14485 S:      Maintained
14486 F:      drivers/platform/x86/toshiba_bluetooth.c
14487
14488 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14489 M:      Azael Avalos <coproscefalo@gmail.com>
14490 L:      platform-driver-x86@vger.kernel.org
14491 S:      Maintained
14492 F:      drivers/platform/x86/toshiba_haps.c
14493
14494 TOSHIBA SMM DRIVER
14495 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14496 W:      http://www.buzzard.org.uk/toshiba/
14497 S:      Maintained
14498 F:      drivers/char/toshiba.c
14499 F:      include/linux/toshiba.h
14500 F:      include/uapi/linux/toshiba.h
14501
14502 TOSHIBA TC358743 DRIVER
14503 M:      Mats Randgaard <matrandg@cisco.com>
14504 L:      linux-media@vger.kernel.org
14505 S:      Maintained
14506 F:      drivers/media/i2c/tc358743*
14507 F:      include/media/i2c/tc358743.h
14508
14509 TOSHIBA WMI HOTKEYS DRIVER
14510 M:      Azael Avalos <coproscefalo@gmail.com>
14511 L:      platform-driver-x86@vger.kernel.org
14512 S:      Maintained
14513 F:      drivers/platform/x86/toshiba-wmi.c
14514
14515 TPM DEVICE DRIVER
14516 M:      Peter Huewe <peterhuewe@gmx.de>
14517 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14518 R:      Jason Gunthorpe <jgg@ziepe.ca>
14519 L:      linux-integrity@vger.kernel.org
14520 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14521 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14522 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14523 S:      Maintained
14524 F:      drivers/char/tpm/
14525
14526 TRACING
14527 M:      Steven Rostedt <rostedt@goodmis.org>
14528 M:      Ingo Molnar <mingo@redhat.com>
14529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14530 S:      Maintained
14531 F:      Documentation/trace/ftrace.rst
14532 F:      arch/*/*/*/ftrace.h
14533 F:      arch/*/kernel/ftrace.c
14534 F:      include/*/ftrace.h
14535 F:      include/linux/trace*.h
14536 F:      include/trace/
14537 F:      kernel/trace/
14538 F:      tools/testing/selftests/ftrace/
14539
14540 TRACING MMIO ACCESSES (MMIOTRACE)
14541 M:      Steven Rostedt <rostedt@goodmis.org>
14542 M:      Ingo Molnar <mingo@kernel.org>
14543 R:      Karol Herbst <karolherbst@gmail.com>
14544 R:      Pekka Paalanen <ppaalanen@gmail.com>
14545 S:      Maintained
14546 L:      linux-kernel@vger.kernel.org
14547 L:      nouveau@lists.freedesktop.org
14548 F:      kernel/trace/trace_mmiotrace.c
14549 F:      include/linux/mmiotrace.h
14550 F:      arch/x86/mm/kmmio.c
14551 F:      arch/x86/mm/mmio-mod.c
14552 F:      arch/x86/mm/testmmiotrace.c
14553
14554 TRIVIAL PATCHES
14555 M:      Jiri Kosina <trivial@kernel.org>
14556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14557 S:      Maintained
14558 K:      ^Subject:.*(?i)trivial
14559
14560 TEMPO SEMICONDUCTOR DRIVERS
14561 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14562 S:      Maintained
14563 F:      sound/soc/codecs/tscs*.c
14564 F:      sound/soc/codecs/tscs*.h
14565 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14566
14567 TTY LAYER
14568 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14569 M:      Jiri Slaby <jslaby@suse.com>
14570 S:      Supported
14571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14572 F:      Documentation/serial/
14573 F:      drivers/tty/
14574 F:      drivers/tty/serial/serial_core.c
14575 F:      include/linux/serial_core.h
14576 F:      include/linux/serial.h
14577 F:      include/linux/tty.h
14578 F:      include/uapi/linux/serial_core.h
14579 F:      include/uapi/linux/serial.h
14580 F:      include/uapi/linux/tty.h
14581
14582 TUA9001 MEDIA DRIVER
14583 M:      Antti Palosaari <crope@iki.fi>
14584 L:      linux-media@vger.kernel.org
14585 W:      https://linuxtv.org
14586 W:      http://palosaari.fi/linux/
14587 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14588 T:      git git://linuxtv.org/anttip/media_tree.git
14589 S:      Maintained
14590 F:      drivers/media/tuners/tua9001*
14591
14592 TULIP NETWORK DRIVERS
14593 L:      netdev@vger.kernel.org
14594 L:      linux-parisc@vger.kernel.org
14595 S:      Orphan
14596 F:      drivers/net/ethernet/dec/tulip/
14597
14598 TUN/TAP driver
14599 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14600 W:      http://vtun.sourceforge.net/tun
14601 S:      Maintained
14602 F:      Documentation/networking/tuntap.txt
14603 F:      arch/um/os-Linux/drivers/
14604
14605 TURBOCHANNEL SUBSYSTEM
14606 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14607 M:      Ralf Baechle <ralf@linux-mips.org>
14608 L:      linux-mips@linux-mips.org
14609 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14610 S:      Maintained
14611 F:      drivers/tc/
14612 F:      include/linux/tc.h
14613
14614 TURBOSTAT UTILITY
14615 M:      "Len Brown" <lenb@kernel.org>
14616 L:      linux-pm@vger.kernel.org
14617 B:      https://bugzilla.kernel.org
14618 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14620 S:      Supported
14621 F:      tools/power/x86/turbostat/
14622
14623 TW5864 VIDEO4LINUX DRIVER
14624 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14625 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14626 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14627 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14628 L:      linux-media@vger.kernel.org
14629 S:      Supported
14630 F:      drivers/media/pci/tw5864/
14631
14632 TW68 VIDEO4LINUX DRIVER
14633 M:      Hans Verkuil <hverkuil@xs4all.nl>
14634 L:      linux-media@vger.kernel.org
14635 T:      git git://linuxtv.org/media_tree.git
14636 W:      https://linuxtv.org
14637 S:      Odd Fixes
14638 F:      drivers/media/pci/tw68/
14639
14640 TW686X VIDEO4LINUX DRIVER
14641 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14642 L:      linux-media@vger.kernel.org
14643 T:      git git://linuxtv.org/media_tree.git
14644 W:      http://linuxtv.org
14645 S:      Maintained
14646 F:      drivers/media/pci/tw686x/
14647
14648 UBI FILE SYSTEM (UBIFS)
14649 M:      Richard Weinberger <richard@nod.at>
14650 M:      Artem Bityutskiy <dedekind1@gmail.com>
14651 M:      Adrian Hunter <adrian.hunter@intel.com>
14652 L:      linux-mtd@lists.infradead.org
14653 T:      git git://git.infradead.org/ubifs-2.6.git
14654 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14655 S:      Supported
14656 F:      Documentation/filesystems/ubifs.txt
14657 F:      fs/ubifs/
14658
14659 UCLINUX (M68KNOMMU AND COLDFIRE)
14660 M:      Greg Ungerer <gerg@linux-m68k.org>
14661 W:      http://www.linux-m68k.org/
14662 W:      http://www.uclinux.org/
14663 L:      linux-m68k@lists.linux-m68k.org
14664 L:      uclinux-dev@uclinux.org  (subscribers-only)
14665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14666 S:      Maintained
14667 F:      arch/m68k/coldfire/
14668 F:      arch/m68k/68*/
14669 F:      arch/m68k/*/*_no.*
14670 F:      arch/m68k/include/asm/*_no.*
14671
14672 UDF FILESYSTEM
14673 M:      Jan Kara <jack@suse.com>
14674 S:      Maintained
14675 F:      Documentation/filesystems/udf.txt
14676 F:      fs/udf/
14677
14678 UDRAW TABLET
14679 M:      Bastien Nocera <hadess@hadess.net>
14680 L:      linux-input@vger.kernel.org
14681 S:      Maintained
14682 F:      drivers/hid/hid-udraw-ps3.c
14683
14684 UFS FILESYSTEM
14685 M:      Evgeniy Dushistov <dushistov@mail.ru>
14686 S:      Maintained
14687 F:      Documentation/filesystems/ufs.txt
14688 F:      fs/ufs/
14689
14690 UHID USERSPACE HID IO DRIVER:
14691 M:      David Herrmann <dh.herrmann@googlemail.com>
14692 L:      linux-input@vger.kernel.org
14693 S:      Maintained
14694 F:      drivers/hid/uhid.c
14695 F:      include/uapi/linux/uhid.h
14696
14697 ULPI BUS
14698 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14699 L:      linux-usb@vger.kernel.org
14700 S:      Maintained
14701 F:      drivers/usb/common/ulpi.c
14702 F:      include/linux/ulpi/
14703
14704 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14705 L:      linux-usb@vger.kernel.org
14706 S:      Orphan
14707 F:      drivers/uwb/
14708 F:      include/linux/uwb.h
14709 F:      include/linux/uwb/
14710
14711 UNICORE32 ARCHITECTURE:
14712 M:      Guan Xuetao <gxt@pku.edu.cn>
14713 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14714 S:      Maintained
14715 T:      git git://github.com/gxt/linux.git
14716 F:      arch/unicore32/
14717
14718 UNIFDEF
14719 M:      Tony Finch <dot@dotat.at>
14720 W:      http://dotat.at/prog/unifdef
14721 S:      Maintained
14722 F:      scripts/unifdef.c
14723
14724 UNIFORM CDROM DRIVER
14725 M:      Jens Axboe <axboe@kernel.dk>
14726 W:      http://www.kernel.dk
14727 S:      Maintained
14728 F:      Documentation/cdrom/
14729 F:      drivers/cdrom/cdrom.c
14730 F:      include/linux/cdrom.h
14731 F:      include/uapi/linux/cdrom.h
14732
14733 UNISYS S-PAR DRIVERS
14734 M:      David Kershner <david.kershner@unisys.com>
14735 L:      sparmaintainer@unisys.com (Unisys internal)
14736 S:      Supported
14737 F:      include/linux/visorbus.h
14738 F:      drivers/visorbus/
14739 F:      drivers/staging/unisys/
14740
14741 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14742 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14743 L:      linux-scsi@vger.kernel.org
14744 S:      Supported
14745 F:      Documentation/scsi/ufs.txt
14746 F:      drivers/scsi/ufs/
14747
14748 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14749 M:      Joao Pinto <jpinto@synopsys.com>
14750 L:      linux-scsi@vger.kernel.org
14751 S:      Supported
14752 F:      drivers/scsi/ufs/*dwc*
14753
14754 UNSORTED BLOCK IMAGES (UBI)
14755 M:      Artem Bityutskiy <dedekind1@gmail.com>
14756 M:      Richard Weinberger <richard@nod.at>
14757 W:      http://www.linux-mtd.infradead.org/
14758 L:      linux-mtd@lists.infradead.org
14759 T:      git git://git.infradead.org/ubifs-2.6.git
14760 S:      Supported
14761 F:      drivers/mtd/ubi/
14762 F:      include/linux/mtd/ubi.h
14763 F:      include/uapi/mtd/ubi-user.h
14764
14765 USB "USBNET" DRIVER FRAMEWORK
14766 M:      Oliver Neukum <oneukum@suse.com>
14767 L:      netdev@vger.kernel.org
14768 W:      http://www.linux-usb.org/usbnet
14769 S:      Maintained
14770 F:      drivers/net/usb/usbnet.c
14771 F:      include/linux/usb/usbnet.h
14772
14773 USB ACM DRIVER
14774 M:      Oliver Neukum <oneukum@suse.com>
14775 L:      linux-usb@vger.kernel.org
14776 S:      Maintained
14777 F:      Documentation/usb/acm.txt
14778 F:      drivers/usb/class/cdc-acm.*
14779
14780 USB AR5523 WIRELESS DRIVER
14781 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14782 L:      linux-wireless@vger.kernel.org
14783 S:      Maintained
14784 F:      drivers/net/wireless/ath/ar5523/
14785
14786 USB ATTACHED SCSI
14787 M:      Oliver Neukum <oneukum@suse.com>
14788 L:      linux-usb@vger.kernel.org
14789 L:      linux-scsi@vger.kernel.org
14790 S:      Maintained
14791 F:      drivers/usb/storage/uas.c
14792
14793 USB CDC ETHERNET DRIVER
14794 M:      Oliver Neukum <oliver@neukum.org>
14795 L:      linux-usb@vger.kernel.org
14796 S:      Maintained
14797 F:      drivers/net/usb/cdc_*.c
14798 F:      include/uapi/linux/usb/cdc.h
14799
14800 USB CHAOSKEY DRIVER
14801 M:      Keith Packard <keithp@keithp.com>
14802 L:      linux-usb@vger.kernel.org
14803 S:      Maintained
14804 F:      drivers/usb/misc/chaoskey.c
14805
14806 USB CYPRESS C67X00 DRIVER
14807 M:      Peter Korsgaard <jacmet@sunsite.dk>
14808 L:      linux-usb@vger.kernel.org
14809 S:      Maintained
14810 F:      drivers/usb/c67x00/
14811
14812 USB DAVICOM DM9601 DRIVER
14813 M:      Peter Korsgaard <jacmet@sunsite.dk>
14814 L:      netdev@vger.kernel.org
14815 W:      http://www.linux-usb.org/usbnet
14816 S:      Maintained
14817 F:      drivers/net/usb/dm9601.c
14818
14819 USB DIAMOND RIO500 DRIVER
14820 M:      Cesar Miquel <miquel@df.uba.ar>
14821 L:      rio500-users@lists.sourceforge.net
14822 W:      http://rio500.sourceforge.net
14823 S:      Maintained
14824 F:      drivers/usb/misc/rio500*
14825
14826 USB EHCI DRIVER
14827 M:      Alan Stern <stern@rowland.harvard.edu>
14828 L:      linux-usb@vger.kernel.org
14829 S:      Maintained
14830 F:      Documentation/usb/ehci.txt
14831 F:      drivers/usb/host/ehci*
14832
14833 USB GADGET/PERIPHERAL SUBSYSTEM
14834 M:      Felipe Balbi <balbi@kernel.org>
14835 L:      linux-usb@vger.kernel.org
14836 W:      http://www.linux-usb.org/gadget
14837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14838 S:      Maintained
14839 F:      drivers/usb/gadget/
14840 F:      include/linux/usb/gadget*
14841
14842 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14843 M:      Jiri Kosina <jikos@kernel.org>
14844 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14845 L:      linux-usb@vger.kernel.org
14846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14847 S:      Maintained
14848 F:      Documentation/hid/hiddev.txt
14849 F:      drivers/hid/usbhid/
14850
14851 USB INTEL XHCI ROLE MUX DRIVER
14852 M:      Hans de Goede <hdegoede@redhat.com>
14853 L:      linux-usb@vger.kernel.org
14854 S:      Maintained
14855 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14856
14857 USB ISP116X DRIVER
14858 M:      Olav Kongas <ok@artecdesign.ee>
14859 L:      linux-usb@vger.kernel.org
14860 S:      Maintained
14861 F:      drivers/usb/host/isp116x*
14862 F:      include/linux/usb/isp116x.h
14863
14864 USB LAN78XX ETHERNET DRIVER
14865 M:      Woojung Huh <woojung.huh@microchip.com>
14866 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14867 L:      netdev@vger.kernel.org
14868 S:      Maintained
14869 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14870 F:      drivers/net/usb/lan78xx.*
14871 F:      include/dt-bindings/net/microchip-lan78xx.h
14872
14873 USB MASS STORAGE DRIVER
14874 M:      Alan Stern <stern@rowland.harvard.edu>
14875 L:      linux-usb@vger.kernel.org
14876 L:      usb-storage@lists.one-eyed-alien.net
14877 S:      Maintained
14878 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14879 F:      drivers/usb/storage/
14880
14881 USB MIDI DRIVER
14882 M:      Clemens Ladisch <clemens@ladisch.de>
14883 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14884 T:      git git://git.alsa-project.org/alsa-kernel.git
14885 S:      Maintained
14886 F:      sound/usb/midi.*
14887
14888 USB NETWORKING DRIVERS
14889 L:      linux-usb@vger.kernel.org
14890 S:      Odd Fixes
14891 F:      drivers/net/usb/
14892
14893 USB OHCI DRIVER
14894 M:      Alan Stern <stern@rowland.harvard.edu>
14895 L:      linux-usb@vger.kernel.org
14896 S:      Maintained
14897 F:      Documentation/usb/ohci.txt
14898 F:      drivers/usb/host/ohci*
14899
14900 USB OTG FSM (Finite State Machine)
14901 M:      Peter Chen <Peter.Chen@nxp.com>
14902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14903 L:      linux-usb@vger.kernel.org
14904 S:      Maintained
14905 F:      drivers/usb/common/usb-otg-fsm.c
14906
14907 USB OVER IP DRIVER
14908 M:      Valentina Manea <valentina.manea.m@gmail.com>
14909 M:      Shuah Khan <shuah@kernel.org>
14910 L:      linux-usb@vger.kernel.org
14911 S:      Maintained
14912 F:      Documentation/usb/usbip_protocol.txt
14913 F:      drivers/usb/usbip/
14914 F:      tools/usb/usbip/
14915 F:      tools/testing/selftests/drivers/usb/usbip/
14916
14917 USB PEGASUS DRIVER
14918 M:      Petko Manolov <petkan@nucleusys.com>
14919 L:      linux-usb@vger.kernel.org
14920 L:      netdev@vger.kernel.org
14921 T:      git git://github.com/petkan/pegasus.git
14922 W:      https://github.com/petkan/pegasus
14923 S:      Maintained
14924 F:      drivers/net/usb/pegasus.*
14925
14926 USB PHY LAYER
14927 M:      Felipe Balbi <balbi@kernel.org>
14928 L:      linux-usb@vger.kernel.org
14929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14930 S:      Maintained
14931 F:      drivers/usb/phy/
14932
14933 USB PRINTER DRIVER (usblp)
14934 M:      Pete Zaitcev <zaitcev@redhat.com>
14935 L:      linux-usb@vger.kernel.org
14936 S:      Supported
14937 F:      drivers/usb/class/usblp.c
14938
14939 USB QMI WWAN NETWORK DRIVER
14940 M:      Bjørn Mork <bjorn@mork.no>
14941 L:      netdev@vger.kernel.org
14942 S:      Maintained
14943 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14944 F:      drivers/net/usb/qmi_wwan.c
14945
14946 USB RTL8150 DRIVER
14947 M:      Petko Manolov <petkan@nucleusys.com>
14948 L:      linux-usb@vger.kernel.org
14949 L:      netdev@vger.kernel.org
14950 T:      git git://github.com/petkan/rtl8150.git
14951 W:      https://github.com/petkan/rtl8150
14952 S:      Maintained
14953 F:      drivers/net/usb/rtl8150.c
14954
14955 USB SERIAL SUBSYSTEM
14956 M:      Johan Hovold <johan@kernel.org>
14957 L:      linux-usb@vger.kernel.org
14958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14959 S:      Maintained
14960 F:      Documentation/usb/usb-serial.txt
14961 F:      drivers/usb/serial/
14962 F:      include/linux/usb/serial.h
14963
14964 USB SMSC75XX ETHERNET DRIVER
14965 M:      Steve Glendinning <steve.glendinning@shawell.net>
14966 L:      netdev@vger.kernel.org
14967 S:      Maintained
14968 F:      drivers/net/usb/smsc75xx.*
14969
14970 USB SMSC95XX ETHERNET DRIVER
14971 M:      Steve Glendinning <steve.glendinning@shawell.net>
14972 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14973 L:      netdev@vger.kernel.org
14974 S:      Maintained
14975 F:      drivers/net/usb/smsc95xx.*
14976
14977 USB SUBSYSTEM
14978 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14979 L:      linux-usb@vger.kernel.org
14980 W:      http://www.linux-usb.org
14981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14982 S:      Supported
14983 F:      Documentation/devicetree/bindings/usb/
14984 F:      Documentation/usb/
14985 F:      drivers/usb/
14986 F:      include/linux/usb.h
14987 F:      include/linux/usb/
14988
14989 USB TYPEC PI3USB30532 MUX DRIVER
14990 M:      Hans de Goede <hdegoede@redhat.com>
14991 L:      linux-usb@vger.kernel.org
14992 S:      Maintained
14993 F:      drivers/usb/typec/mux/pi3usb30532.c
14994
14995 USB TYPEC SUBSYSTEM
14996 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14997 L:      linux-usb@vger.kernel.org
14998 S:      Maintained
14999 F:      Documentation/ABI/testing/sysfs-class-typec
15000 F:      Documentation/driver-api/usb/typec.rst
15001 F:      drivers/usb/typec/
15002 F:      include/linux/usb/typec.h
15003
15004 USB UHCI DRIVER
15005 M:      Alan Stern <stern@rowland.harvard.edu>
15006 L:      linux-usb@vger.kernel.org
15007 S:      Maintained
15008 F:      drivers/usb/host/uhci*
15009
15010 USB VIDEO CLASS
15011 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15012 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15013 L:      linux-media@vger.kernel.org
15014 T:      git git://linuxtv.org/media_tree.git
15015 W:      http://www.ideasonboard.org/uvc/
15016 S:      Maintained
15017 F:      drivers/media/usb/uvc/
15018 F:      include/uapi/linux/uvcvideo.h
15019
15020 USB VISION DRIVER
15021 M:      Hans Verkuil <hverkuil@xs4all.nl>
15022 L:      linux-media@vger.kernel.org
15023 T:      git git://linuxtv.org/media_tree.git
15024 W:      https://linuxtv.org
15025 S:      Odd Fixes
15026 F:      drivers/media/usb/usbvision/
15027
15028 USB WEBCAM GADGET
15029 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15030 L:      linux-usb@vger.kernel.org
15031 S:      Maintained
15032 F:      drivers/usb/gadget/function/*uvc*
15033 F:      drivers/usb/gadget/legacy/webcam.c
15034
15035 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15036 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15037 L:      linux-wireless@vger.kernel.org
15038 S:      Maintained
15039 F:      drivers/net/wireless/rndis_wlan.c
15040
15041 USB XHCI DRIVER
15042 M:      Mathias Nyman <mathias.nyman@intel.com>
15043 L:      linux-usb@vger.kernel.org
15044 S:      Supported
15045 F:      drivers/usb/host/xhci*
15046 F:      drivers/usb/host/pci-quirks*
15047
15048 USB ZD1201 DRIVER
15049 L:      linux-wireless@vger.kernel.org
15050 W:      http://linux-lc100020.sourceforge.net
15051 S:      Orphan
15052 F:      drivers/net/wireless/zydas/zd1201.*
15053
15054 USB ZR364XX DRIVER
15055 M:      Antoine Jacquet <royale@zerezo.com>
15056 L:      linux-usb@vger.kernel.org
15057 L:      linux-media@vger.kernel.org
15058 T:      git git://linuxtv.org/media_tree.git
15059 W:      http://royale.zerezo.com/zr364xx/
15060 S:      Maintained
15061 F:      Documentation/media/v4l-drivers/zr364xx*
15062 F:      drivers/media/usb/zr364xx/
15063
15064 USER-MODE LINUX (UML)
15065 M:      Jeff Dike <jdike@addtoit.com>
15066 M:      Richard Weinberger <richard@nod.at>
15067 L:      linux-um@lists.infradead.org
15068 W:      http://user-mode-linux.sourceforge.net
15069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15070 S:      Maintained
15071 F:      Documentation/virtual/uml/
15072 F:      arch/um/
15073 F:      arch/x86/um/
15074 F:      fs/hostfs/
15075 F:      fs/hppfs/
15076
15077 USERSPACE I/O (UIO)
15078 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15079 S:      Maintained
15080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15081 F:      Documentation/driver-api/uio-howto.rst
15082 F:      drivers/uio/
15083 F:      include/linux/uio*.h
15084
15085 UTIL-LINUX PACKAGE
15086 M:      Karel Zak <kzak@redhat.com>
15087 L:      util-linux@vger.kernel.org
15088 W:      http://en.wikipedia.org/wiki/Util-linux
15089 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15090 S:      Maintained
15091
15092 UUID HELPERS
15093 M:      Christoph Hellwig <hch@lst.de>
15094 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15095 L:      linux-kernel@vger.kernel.org
15096 T:      git git://git.infradead.org/users/hch/uuid.git
15097 F:      lib/uuid.c
15098 F:      lib/test_uuid.c
15099 F:      include/linux/uuid.h
15100 F:      include/uapi/linux/uuid.h
15101 S:      Maintained
15102
15103 UVESAFB DRIVER
15104 M:      Michal Januszewski <spock@gentoo.org>
15105 L:      linux-fbdev@vger.kernel.org
15106 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15107 S:      Maintained
15108 F:      Documentation/fb/uvesafb.txt
15109 F:      drivers/video/fbdev/uvesafb.*
15110
15111 VF610 NAND DRIVER
15112 M:      Stefan Agner <stefan@agner.ch>
15113 L:      linux-mtd@lists.infradead.org
15114 S:      Supported
15115 F:      drivers/mtd/nand/raw/vf610_nfc.c
15116
15117 VFAT/FAT/MSDOS FILESYSTEM
15118 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15119 S:      Maintained
15120 F:      Documentation/filesystems/vfat.txt
15121 F:      fs/fat/
15122
15123 VFIO DRIVER
15124 M:      Alex Williamson <alex.williamson@redhat.com>
15125 L:      kvm@vger.kernel.org
15126 T:      git git://github.com/awilliam/linux-vfio.git
15127 S:      Maintained
15128 F:      Documentation/vfio.txt
15129 F:      drivers/vfio/
15130 F:      include/linux/vfio.h
15131 F:      include/uapi/linux/vfio.h
15132
15133 VFIO MEDIATED DEVICE DRIVERS
15134 M:      Kirti Wankhede <kwankhede@nvidia.com>
15135 L:      kvm@vger.kernel.org
15136 S:      Maintained
15137 F:      Documentation/vfio-mediated-device.txt
15138 F:      drivers/vfio/mdev/
15139 F:      include/linux/mdev.h
15140 F:      samples/vfio-mdev/
15141
15142 VFIO PLATFORM DRIVER
15143 M:      Eric Auger <eric.auger@redhat.com>
15144 L:      kvm@vger.kernel.org
15145 S:      Maintained
15146 F:      drivers/vfio/platform/
15147
15148 VGA_SWITCHEROO
15149 R:      Lukas Wunner <lukas@wunner.de>
15150 S:      Maintained
15151 F:      Documentation/gpu/vga-switcheroo.rst
15152 F:      drivers/gpu/vga/vga_switcheroo.c
15153 F:      include/linux/vga_switcheroo.h
15154 T:      git git://anongit.freedesktop.org/drm/drm-misc
15155
15156 VIA RHINE NETWORK DRIVER
15157 S:      Orphan
15158 F:      drivers/net/ethernet/via/via-rhine.c
15159
15160 VIA SD/MMC CARD CONTROLLER DRIVER
15161 M:      Bruce Chang <brucechang@via.com.tw>
15162 M:      Harald Welte <HaraldWelte@viatech.com>
15163 S:      Maintained
15164 F:      drivers/mmc/host/via-sdmmc.c
15165
15166 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15167 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15168 L:      linux-fbdev@vger.kernel.org
15169 S:      Maintained
15170 F:      include/linux/via-core.h
15171 F:      include/linux/via-gpio.h
15172 F:      include/linux/via_i2c.h
15173 F:      drivers/video/fbdev/via/
15174
15175 VIA VELOCITY NETWORK DRIVER
15176 M:      Francois Romieu <romieu@fr.zoreil.com>
15177 L:      netdev@vger.kernel.org
15178 S:      Maintained
15179 F:      drivers/net/ethernet/via/via-velocity.*
15180
15181 VIDEO MULTIPLEXER DRIVER
15182 M:      Philipp Zabel <p.zabel@pengutronix.de>
15183 L:      linux-media@vger.kernel.org
15184 S:      Maintained
15185 F:      drivers/media/platform/video-mux.c
15186
15187 VIDEO I2C POLLING DRIVER
15188 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15189 L:      linux-media@vger.kernel.org
15190 S:      Maintained
15191 F:      drivers/media/i2c/video-i2c.c
15192
15193 VIDEOBUF2 FRAMEWORK
15194 M:      Pawel Osciak <pawel@osciak.com>
15195 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15196 M:      Kyungmin Park <kyungmin.park@samsung.com>
15197 L:      linux-media@vger.kernel.org
15198 S:      Maintained
15199 F:      drivers/media/v4l2-core/videobuf2-*
15200 F:      include/media/videobuf2-*
15201
15202 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15203 M:      Helen Koike <helen.koike@collabora.com>
15204 L:      linux-media@vger.kernel.org
15205 T:      git git://linuxtv.org/media_tree.git
15206 W:      https://linuxtv.org
15207 S:      Maintained
15208 F:      drivers/media/platform/vimc/*
15209
15210 VIRT LIB
15211 M:      Alex Williamson <alex.williamson@redhat.com>
15212 M:      Paolo Bonzini <pbonzini@redhat.com>
15213 L:      kvm@vger.kernel.org
15214 S:      Supported
15215 F:      virt/lib/
15216
15217 VIRTIO AND VHOST VSOCK DRIVER
15218 M:      Stefan Hajnoczi <stefanha@redhat.com>
15219 L:      kvm@vger.kernel.org
15220 L:      virtualization@lists.linux-foundation.org
15221 L:      netdev@vger.kernel.org
15222 S:      Maintained
15223 F:      include/linux/virtio_vsock.h
15224 F:      include/uapi/linux/virtio_vsock.h
15225 F:      include/uapi/linux/vsockmon.h
15226 F:      include/uapi/linux/vm_sockets_diag.h
15227 F:      net/vmw_vsock/diag.c
15228 F:      net/vmw_vsock/af_vsock_tap.c
15229 F:      net/vmw_vsock/virtio_transport_common.c
15230 F:      net/vmw_vsock/virtio_transport.c
15231 F:      drivers/net/vsockmon.c
15232 F:      drivers/vhost/vsock.c
15233 F:      drivers/vhost/vsock.h
15234 F:      tools/testing/vsock/
15235
15236 VIRTIO CONSOLE DRIVER
15237 M:      Amit Shah <amit@kernel.org>
15238 L:      virtualization@lists.linux-foundation.org
15239 S:      Maintained
15240 F:      drivers/char/virtio_console.c
15241 F:      include/linux/virtio_console.h
15242 F:      include/uapi/linux/virtio_console.h
15243
15244 VIRTIO CORE, NET AND BLOCK DRIVERS
15245 M:      "Michael S. Tsirkin" <mst@redhat.com>
15246 M:      Jason Wang <jasowang@redhat.com>
15247 L:      virtualization@lists.linux-foundation.org
15248 S:      Maintained
15249 F:      Documentation/devicetree/bindings/virtio/
15250 F:      drivers/virtio/
15251 F:      tools/virtio/
15252 F:      drivers/net/virtio_net.c
15253 F:      drivers/block/virtio_blk.c
15254 F:      include/linux/virtio*.h
15255 F:      include/uapi/linux/virtio_*.h
15256 F:      drivers/crypto/virtio/
15257 F:      mm/balloon_compaction.c
15258
15259 VIRTIO CRYPTO DRIVER
15260 M:      Gonglei <arei.gonglei@huawei.com>
15261 L:      virtualization@lists.linux-foundation.org
15262 L:      linux-crypto@vger.kernel.org
15263 S:      Maintained
15264 F:      drivers/crypto/virtio/
15265 F:      include/uapi/linux/virtio_crypto.h
15266
15267 VIRTIO DRIVERS FOR S390
15268 M:      Cornelia Huck <cohuck@redhat.com>
15269 M:      Halil Pasic <pasic@linux.ibm.com>
15270 L:      linux-s390@vger.kernel.org
15271 L:      virtualization@lists.linux-foundation.org
15272 L:      kvm@vger.kernel.org
15273 S:      Supported
15274 F:      drivers/s390/virtio/
15275 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15276
15277 VIRTIO GPU DRIVER
15278 M:      David Airlie <airlied@linux.ie>
15279 M:      Gerd Hoffmann <kraxel@redhat.com>
15280 L:      dri-devel@lists.freedesktop.org
15281 L:      virtualization@lists.linux-foundation.org
15282 T:      git git://anongit.freedesktop.org/drm/drm-misc
15283 S:      Maintained
15284 F:      drivers/gpu/drm/virtio/
15285 F:      include/uapi/linux/virtio_gpu.h
15286
15287 VIRTIO HOST (VHOST)
15288 M:      "Michael S. Tsirkin" <mst@redhat.com>
15289 M:      Jason Wang <jasowang@redhat.com>
15290 L:      kvm@vger.kernel.org
15291 L:      virtualization@lists.linux-foundation.org
15292 L:      netdev@vger.kernel.org
15293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15294 S:      Maintained
15295 F:      drivers/vhost/
15296 F:      include/uapi/linux/vhost.h
15297
15298 VIRTIO INPUT DRIVER
15299 M:      Gerd Hoffmann <kraxel@redhat.com>
15300 S:      Maintained
15301 F:      drivers/virtio/virtio_input.c
15302 F:      include/uapi/linux/virtio_input.h
15303
15304 VIRTUAL BOX GUEST DEVICE DRIVER
15305 M:      Hans de Goede <hdegoede@redhat.com>
15306 M:      Arnd Bergmann <arnd@arndb.de>
15307 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15308 S:      Maintained
15309 F:      include/linux/vbox_utils.h
15310 F:      include/uapi/linux/vbox*.h
15311 F:      drivers/virt/vboxguest/
15312
15313 VIRTUAL SERIO DEVICE DRIVER
15314 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15315 S:      Maintained
15316 F:      drivers/input/serio/userio.c
15317 F:      include/uapi/linux/userio.h
15318
15319 VIVID VIRTUAL VIDEO DRIVER
15320 M:      Hans Verkuil <hverkuil@xs4all.nl>
15321 L:      linux-media@vger.kernel.org
15322 T:      git git://linuxtv.org/media_tree.git
15323 W:      https://linuxtv.org
15324 S:      Maintained
15325 F:      drivers/media/platform/vivid/*
15326
15327 VLYNQ BUS
15328 M:      Florian Fainelli <f.fainelli@gmail.com>
15329 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15330 S:      Maintained
15331 F:      drivers/vlynq/vlynq.c
15332 F:      include/linux/vlynq.h
15333
15334 VME SUBSYSTEM
15335 M:      Martyn Welch <martyn@welchs.me.uk>
15336 M:      Manohar Vanga <manohar.vanga@gmail.com>
15337 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15338 L:      devel@driverdev.osuosl.org
15339 S:      Maintained
15340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15341 F:      Documentation/driver-api/vme.rst
15342 F:      drivers/staging/vme/
15343 F:      drivers/vme/
15344 F:      include/linux/vme*
15345
15346 VMWARE BALLOON DRIVER
15347 M:      Xavier Deguillard <xdeguillard@vmware.com>
15348 M:      Philip Moltmann <moltmann@vmware.com>
15349 M:      "VMware, Inc." <pv-drivers@vmware.com>
15350 L:      linux-kernel@vger.kernel.org
15351 S:      Maintained
15352 F:      drivers/misc/vmw_balloon.c
15353
15354 VMWARE HYPERVISOR INTERFACE
15355 M:      Alok Kataria <akataria@vmware.com>
15356 L:      virtualization@lists.linux-foundation.org
15357 S:      Supported
15358 F:      arch/x86/kernel/cpu/vmware.c
15359
15360 VMWARE PVRDMA DRIVER
15361 M:      Adit Ranadive <aditr@vmware.com>
15362 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15363 L:      linux-rdma@vger.kernel.org
15364 S:      Maintained
15365 F:      drivers/infiniband/hw/vmw_pvrdma/
15366
15367 VMware PVSCSI driver
15368 M:      Jim Gill <jgill@vmware.com>
15369 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15370 L:      linux-scsi@vger.kernel.org
15371 S:      Maintained
15372 F:      drivers/scsi/vmw_pvscsi.c
15373 F:      drivers/scsi/vmw_pvscsi.h
15374
15375 VMWARE VMMOUSE SUBDRIVER
15376 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15377 M:      "VMware, Inc." <pv-drivers@vmware.com>
15378 L:      linux-input@vger.kernel.org
15379 S:      Maintained
15380 F:      drivers/input/mouse/vmmouse.c
15381 F:      drivers/input/mouse/vmmouse.h
15382
15383 VMWARE VMXNET3 ETHERNET DRIVER
15384 M:      Ronak Doshi <doshir@vmware.com>
15385 M:      "VMware, Inc." <pv-drivers@vmware.com>
15386 L:      netdev@vger.kernel.org
15387 S:      Maintained
15388 F:      drivers/net/vmxnet3/
15389
15390 VOCORE VOCORE2 BOARD
15391 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15392 L:      linux-mips@linux-mips.org
15393 S:      Maintained
15394 F:      arch/mips/boot/dts/ralink/vocore2.dts
15395
15396 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15397 M:      Liam Girdwood <lgirdwood@gmail.com>
15398 M:      Mark Brown <broonie@kernel.org>
15399 L:      linux-kernel@vger.kernel.org
15400 W:      http://www.slimlogic.co.uk/?p=48
15401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15402 S:      Supported
15403 F:      Documentation/devicetree/bindings/regulator/
15404 F:      Documentation/power/regulator/
15405 F:      drivers/regulator/
15406 F:      include/dt-bindings/regulator/
15407 F:      include/linux/regulator/
15408
15409 VRF
15410 M:      David Ahern <dsa@cumulusnetworks.com>
15411 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15412 L:      netdev@vger.kernel.org
15413 S:      Maintained
15414 F:      drivers/net/vrf.c
15415 F:      Documentation/networking/vrf.txt
15416
15417 VT1211 HARDWARE MONITOR DRIVER
15418 M:      Juerg Haefliger <juergh@gmail.com>
15419 L:      linux-hwmon@vger.kernel.org
15420 S:      Maintained
15421 F:      Documentation/hwmon/vt1211
15422 F:      drivers/hwmon/vt1211.c
15423
15424 VT8231 HARDWARE MONITOR DRIVER
15425 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15426 L:      linux-hwmon@vger.kernel.org
15427 S:      Maintained
15428 F:      drivers/hwmon/vt8231.c
15429
15430 VUB300 USB to SDIO/SD/MMC bridge chip
15431 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15432 L:      linux-mmc@vger.kernel.org
15433 L:      linux-usb@vger.kernel.org
15434 S:      Supported
15435 F:      drivers/mmc/host/vub300.c
15436
15437 W1 DALLAS'S 1-WIRE BUS
15438 M:      Evgeniy Polyakov <zbr@ioremap.net>
15439 S:      Maintained
15440 F:      Documentation/w1/
15441 F:      drivers/w1/
15442 F:      include/linux/w1.h
15443
15444 W83791D HARDWARE MONITORING DRIVER
15445 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15446 L:      linux-hwmon@vger.kernel.org
15447 S:      Maintained
15448 F:      Documentation/hwmon/w83791d
15449 F:      drivers/hwmon/w83791d.c
15450
15451 W83793 HARDWARE MONITORING DRIVER
15452 M:      Rudolf Marek <r.marek@assembler.cz>
15453 L:      linux-hwmon@vger.kernel.org
15454 S:      Maintained
15455 F:      Documentation/hwmon/w83793
15456 F:      drivers/hwmon/w83793.c
15457
15458 W83795 HARDWARE MONITORING DRIVER
15459 M:      Jean Delvare <jdelvare@suse.com>
15460 L:      linux-hwmon@vger.kernel.org
15461 S:      Maintained
15462 F:      drivers/hwmon/w83795.c
15463
15464 W83L51xD SD/MMC CARD INTERFACE DRIVER
15465 M:      Pierre Ossman <pierre@ossman.eu>
15466 S:      Maintained
15467 F:      drivers/mmc/host/wbsd.*
15468
15469 WACOM PROTOCOL 4 SERIAL TABLETS
15470 M:      Julian Squires <julian@cipht.net>
15471 M:      Hans de Goede <hdegoede@redhat.com>
15472 L:      linux-input@vger.kernel.org
15473 S:      Maintained
15474 F:      drivers/input/tablet/wacom_serial4.c
15475
15476 WATCHDOG DEVICE DRIVERS
15477 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15478 M:      Guenter Roeck <linux@roeck-us.net>
15479 L:      linux-watchdog@vger.kernel.org
15480 W:      http://www.linux-watchdog.org/
15481 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15482 S:      Maintained
15483 F:      Documentation/devicetree/bindings/watchdog/
15484 F:      Documentation/watchdog/
15485 F:      drivers/watchdog/
15486 F:      include/linux/watchdog.h
15487 F:      include/uapi/linux/watchdog.h
15488
15489 WHISKEYCOVE PMIC GPIO DRIVER
15490 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15491 L:      linux-gpio@vger.kernel.org
15492 S:      Maintained
15493 F:      drivers/gpio/gpio-wcove.c
15494
15495 WIIMOTE HID DRIVER
15496 M:      David Herrmann <dh.herrmann@googlemail.com>
15497 L:      linux-input@vger.kernel.org
15498 S:      Maintained
15499 F:      drivers/hid/hid-wiimote*
15500
15501 WILOCITY WIL6210 WIRELESS DRIVER
15502 M:      Maya Erez <merez@codeaurora.org>
15503 L:      linux-wireless@vger.kernel.org
15504 L:      wil6210@qti.qualcomm.com
15505 S:      Supported
15506 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15507 F:      drivers/net/wireless/ath/wil6210/
15508
15509 WIMAX STACK
15510 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15511 M:      linux-wimax@intel.com
15512 L:      wimax@linuxwimax.org (subscribers-only)
15513 S:      Supported
15514 W:      http://linuxwimax.org
15515 F:      Documentation/wimax/README.wimax
15516 F:      include/linux/wimax/debug.h
15517 F:      include/net/wimax.h
15518 F:      include/uapi/linux/wimax.h
15519 F:      net/wimax/
15520
15521 WINBOND CIR DRIVER
15522 M:      David Härdeman <david@hardeman.nu>
15523 S:      Maintained
15524 F:      drivers/media/rc/winbond-cir.c
15525
15526 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15527 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15528 L:      linux-watchdog@vger.kernel.org
15529 S:      Maintained
15530 F:      drivers/watchdog/ebc-c384_wdt.c
15531
15532 WINSYSTEMS WS16C48 GPIO DRIVER
15533 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15534 L:      linux-gpio@vger.kernel.org
15535 S:      Maintained
15536 F:      drivers/gpio/gpio-ws16c48.c
15537
15538 WISTRON LAPTOP BUTTON DRIVER
15539 M:      Miloslav Trmac <mitr@volny.cz>
15540 S:      Maintained
15541 F:      drivers/input/misc/wistron_btns.c
15542
15543 WL3501 WIRELESS PCMCIA CARD DRIVER
15544 L:      linux-wireless@vger.kernel.org
15545 S:      Odd fixes
15546 F:      drivers/net/wireless/wl3501*
15547
15548 WOLFSON MICROELECTRONICS DRIVERS
15549 L:      patches@opensource.cirrus.com
15550 T:      git https://github.com/CirrusLogic/linux-drivers.git
15551 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15552 S:      Supported
15553 F:      Documentation/hwmon/wm83??
15554 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15555 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15556 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15557 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15558 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15559 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15560 F:      drivers/clk/clk-wm83*.c
15561 F:      drivers/extcon/extcon-arizona.c
15562 F:      drivers/leds/leds-wm83*.c
15563 F:      drivers/gpio/gpio-*wm*.c
15564 F:      drivers/gpio/gpio-arizona.c
15565 F:      drivers/hwmon/wm83??-hwmon.c
15566 F:      drivers/input/misc/wm831x-on.c
15567 F:      drivers/input/touchscreen/wm831x-ts.c
15568 F:      drivers/input/touchscreen/wm97*.c
15569 F:      drivers/mfd/arizona*
15570 F:      drivers/mfd/wm*.c
15571 F:      drivers/mfd/cs47l24*
15572 F:      drivers/power/supply/wm83*.c
15573 F:      drivers/rtc/rtc-wm83*.c
15574 F:      drivers/regulator/wm8*.c
15575 F:      drivers/regulator/arizona*
15576 F:      drivers/video/backlight/wm83*_bl.c
15577 F:      drivers/watchdog/wm83*_wdt.c
15578 F:      include/linux/mfd/arizona/
15579 F:      include/linux/mfd/wm831x/
15580 F:      include/linux/mfd/wm8350/
15581 F:      include/linux/mfd/wm8400*
15582 F:      include/linux/regulator/arizona*
15583 F:      include/linux/wm97xx.h
15584 F:      include/sound/wm????.h
15585 F:      sound/soc/codecs/arizona.?
15586 F:      sound/soc/codecs/wm*
15587 F:      sound/soc/codecs/cs47l24*
15588
15589 WORKQUEUE
15590 M:      Tejun Heo <tj@kernel.org>
15591 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15593 S:      Maintained
15594 F:      include/linux/workqueue.h
15595 F:      kernel/workqueue.c
15596 F:      Documentation/core-api/workqueue.rst
15597
15598 X-POWERS AXP288 PMIC DRIVERS
15599 M:      Hans de Goede <hdegoede@redhat.com>
15600 S:      Maintained
15601 N:      axp288
15602 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15603
15604 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15605 M:      Chen-Yu Tsai <wens@csie.org>
15606 L:      linux-kernel@vger.kernel.org
15607 S:      Maintained
15608 N:      axp[128]
15609
15610 X.25 NETWORK LAYER
15611 M:      Andrew Hendry <andrew.hendry@gmail.com>
15612 L:      linux-x25@vger.kernel.org
15613 S:      Odd Fixes
15614 F:      Documentation/networking/x25*
15615 F:      include/net/x25*
15616 F:      net/x25/
15617
15618 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15619 M:      Thomas Gleixner <tglx@linutronix.de>
15620 M:      Ingo Molnar <mingo@redhat.com>
15621 R:      "H. Peter Anvin" <hpa@zytor.com>
15622 M:      x86@kernel.org
15623 L:      linux-kernel@vger.kernel.org
15624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15625 S:      Maintained
15626 F:      Documentation/devicetree/bindings/x86/
15627 F:      Documentation/x86/
15628 F:      arch/x86/
15629
15630 X86 ENTRY CODE
15631 M:      Andy Lutomirski <luto@kernel.org>
15632 L:      linux-kernel@vger.kernel.org
15633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15634 S:      Maintained
15635 F:      arch/x86/entry/
15636
15637 X86 MCE INFRASTRUCTURE
15638 M:      Tony Luck <tony.luck@intel.com>
15639 M:      Borislav Petkov <bp@alien8.de>
15640 L:      linux-edac@vger.kernel.org
15641 S:      Maintained
15642 F:      arch/x86/kernel/cpu/mcheck/*
15643
15644 X86 MICROCODE UPDATE SUPPORT
15645 M:      Borislav Petkov <bp@alien8.de>
15646 S:      Maintained
15647 F:      arch/x86/kernel/cpu/microcode/*
15648
15649 X86 PLATFORM DRIVERS
15650 M:      Darren Hart <dvhart@infradead.org>
15651 M:      Andy Shevchenko <andy@infradead.org>
15652 L:      platform-driver-x86@vger.kernel.org
15653 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15654 S:      Maintained
15655 F:      drivers/platform/x86/
15656 F:      drivers/platform/olpc/
15657
15658 X86 VDSO
15659 M:      Andy Lutomirski <luto@kernel.org>
15660 L:      linux-kernel@vger.kernel.org
15661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15662 S:      Maintained
15663 F:      arch/x86/entry/vdso/
15664
15665 XC2028/3028 TUNER DRIVER
15666 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15667 L:      linux-media@vger.kernel.org
15668 W:      https://linuxtv.org
15669 T:      git git://linuxtv.org/media_tree.git
15670 S:      Maintained
15671 F:      drivers/media/tuners/tuner-xc2028.*
15672
15673 XDP SOCKETS (AF_XDP)
15674 M:      Björn Töpel <bjorn.topel@intel.com>
15675 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15676 L:      netdev@vger.kernel.org
15677 S:      Maintained
15678 F:      kernel/bpf/xskmap.c
15679 F:      net/xdp/
15680
15681 XEN BLOCK SUBSYSTEM
15682 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15683 M:      Roger Pau Monné <roger.pau@citrix.com>
15684 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15685 S:      Supported
15686 F:      drivers/block/xen-blkback/*
15687 F:      drivers/block/xen*
15688
15689 XEN HYPERVISOR ARM
15690 M:      Stefano Stabellini <sstabellini@kernel.org>
15691 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15692 S:      Maintained
15693 F:      arch/arm/xen/
15694 F:      arch/arm/include/asm/xen/
15695
15696 XEN HYPERVISOR ARM64
15697 M:      Stefano Stabellini <sstabellini@kernel.org>
15698 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15699 S:      Maintained
15700 F:      arch/arm64/xen/
15701 F:      arch/arm64/include/asm/xen/
15702
15703 XEN HYPERVISOR INTERFACE
15704 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15705 M:      Juergen Gross <jgross@suse.com>
15706 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15708 S:      Supported
15709 F:      arch/x86/xen/
15710 F:      drivers/*/xen-*front.c
15711 F:      drivers/xen/
15712 F:      arch/x86/include/asm/xen/
15713 F:      arch/x86/include/asm/pvclock-abi.h
15714 F:      include/xen/
15715 F:      include/uapi/xen/
15716 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15717 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15718
15719 XEN NETWORK BACKEND DRIVER
15720 M:      Wei Liu <wei.liu2@citrix.com>
15721 M:      Paul Durrant <paul.durrant@citrix.com>
15722 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15723 L:      netdev@vger.kernel.org
15724 S:      Supported
15725 F:      drivers/net/xen-netback/*
15726
15727 XEN PCI SUBSYSTEM
15728 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15729 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15730 S:      Supported
15731 F:      arch/x86/pci/*xen*
15732 F:      drivers/pci/*xen*
15733
15734 XEN PVSCSI DRIVERS
15735 M:      Juergen Gross <jgross@suse.com>
15736 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15737 L:      linux-scsi@vger.kernel.org
15738 S:      Supported
15739 F:      drivers/scsi/xen-scsifront.c
15740 F:      drivers/xen/xen-scsiback.c
15741 F:      include/xen/interface/io/vscsiif.h
15742
15743 XEN SWIOTLB SUBSYSTEM
15744 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15745 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15746 L:      iommu@lists.linux-foundation.org
15747 S:      Supported
15748 F:      arch/x86/xen/*swiotlb*
15749 F:      drivers/xen/*swiotlb*
15750
15751 XEN SOUND FRONTEND DRIVER
15752 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15753 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15754 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15755 S:      Supported
15756 F:      sound/xen/*
15757
15758 XFS FILESYSTEM
15759 M:      Darrick J. Wong <darrick.wong@oracle.com>
15760 M:      linux-xfs@vger.kernel.org
15761 L:      linux-xfs@vger.kernel.org
15762 W:      http://xfs.org/
15763 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15764 S:      Supported
15765 F:      Documentation/filesystems/xfs.txt
15766 F:      fs/xfs/
15767
15768 XILINX AXI ETHERNET DRIVER
15769 M:      Anirudha Sarangi <anirudh@xilinx.com>
15770 M:      John Linn <John.Linn@xilinx.com>
15771 S:      Maintained
15772 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15773
15774 XILINX UARTLITE SERIAL DRIVER
15775 M:      Peter Korsgaard <jacmet@sunsite.dk>
15776 L:      linux-serial@vger.kernel.org
15777 S:      Maintained
15778 F:      drivers/tty/serial/uartlite.c
15779
15780 XILINX VIDEO IP CORES
15781 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15782 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15783 L:      linux-media@vger.kernel.org
15784 T:      git git://linuxtv.org/media_tree.git
15785 S:      Supported
15786 F:      Documentation/devicetree/bindings/media/xilinx/
15787 F:      drivers/media/platform/xilinx/
15788 F:      include/uapi/linux/xilinx-v4l2-controls.h
15789
15790 XILLYBUS DRIVER
15791 M:      Eli Billauer <eli.billauer@gmail.com>
15792 L:      linux-kernel@vger.kernel.org
15793 S:      Supported
15794 F:      drivers/char/xillybus/
15795
15796 XLP9XX I2C DRIVER
15797 M:      George Cherian <george.cherian@cavium.com>
15798 M:      Jan Glauber <jglauber@cavium.com>
15799 L:      linux-i2c@vger.kernel.org
15800 W:      http://www.cavium.com
15801 S:      Supported
15802 F:      drivers/i2c/busses/i2c-xlp9xx.c
15803
15804 XRA1403 GPIO EXPANDER
15805 M:      Nandor Han <nandor.han@ge.com>
15806 M:      Semi Malinen <semi.malinen@ge.com>
15807 L:      linux-gpio@vger.kernel.org
15808 S:      Maintained
15809 F:      drivers/gpio/gpio-xra1403.c
15810 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15811
15812 XTENSA XTFPGA PLATFORM SUPPORT
15813 M:      Max Filippov <jcmvbkbc@gmail.com>
15814 L:      linux-xtensa@linux-xtensa.org
15815 S:      Maintained
15816 F:      drivers/spi/spi-xtensa-xtfpga.c
15817 F:      sound/soc/xtensa/xtfpga-i2s.c
15818
15819 YAM DRIVER FOR AX.25
15820 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15821 L:      linux-hams@vger.kernel.org
15822 S:      Maintained
15823 F:      drivers/net/hamradio/yam*
15824 F:      include/linux/yam.h
15825
15826 YAMA SECURITY MODULE
15827 M:      Kees Cook <keescook@chromium.org>
15828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15829 S:      Supported
15830 F:      security/yama/
15831 F:      Documentation/admin-guide/LSM/Yama.rst
15832
15833 YEALINK PHONE DRIVER
15834 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15835 L:      usbb2k-api-dev@nongnu.org
15836 S:      Maintained
15837 F:      Documentation/input/devices/yealink.rst
15838 F:      drivers/input/misc/yealink.*
15839
15840 Z8530 DRIVER FOR AX.25
15841 M:      Joerg Reuter <jreuter@yaina.de>
15842 W:      http://yaina.de/jreuter/
15843 W:      http://www.qsl.net/dl1bke/
15844 L:      linux-hams@vger.kernel.org
15845 S:      Maintained
15846 F:      Documentation/networking/z8530drv.txt
15847 F:      drivers/net/hamradio/*scc.c
15848 F:      drivers/net/hamradio/z8530.h
15849
15850 ZBUD COMPRESSED PAGE ALLOCATOR
15851 M:      Seth Jennings <sjenning@redhat.com>
15852 M:      Dan Streetman <ddstreet@ieee.org>
15853 L:      linux-mm@kvack.org
15854 S:      Maintained
15855 F:      mm/zbud.c
15856 F:      include/linux/zbud.h
15857
15858 ZD1211RW WIRELESS DRIVER
15859 M:      Daniel Drake <dsd@gentoo.org>
15860 M:      Ulrich Kunitz <kune@deine-taler.de>
15861 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15862 L:      linux-wireless@vger.kernel.org
15863 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15864 S:      Maintained
15865 F:      drivers/net/wireless/zydas/zd1211rw/
15866
15867 ZD1301 MEDIA DRIVER
15868 M:      Antti Palosaari <crope@iki.fi>
15869 L:      linux-media@vger.kernel.org
15870 W:      https://linuxtv.org/
15871 W:      http://palosaari.fi/linux/
15872 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15873 S:      Maintained
15874 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15875
15876 ZD1301_DEMOD MEDIA DRIVER
15877 M:      Antti Palosaari <crope@iki.fi>
15878 L:      linux-media@vger.kernel.org
15879 W:      https://linuxtv.org/
15880 W:      http://palosaari.fi/linux/
15881 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15882 S:      Maintained
15883 F:      drivers/media/dvb-frontends/zd1301_demod*
15884
15885 ZPOOL COMPRESSED PAGE STORAGE API
15886 M:      Dan Streetman <ddstreet@ieee.org>
15887 L:      linux-mm@kvack.org
15888 S:      Maintained
15889 F:      mm/zpool.c
15890 F:      include/linux/zpool.h
15891
15892 ZR36067 VIDEO FOR LINUX DRIVER
15893 L:      mjpeg-users@lists.sourceforge.net
15894 L:      linux-media@vger.kernel.org
15895 W:      http://mjpeg.sourceforge.net/driver-zoran/
15896 T:      hg https://linuxtv.org/hg/v4l-dvb
15897 S:      Odd Fixes
15898 F:      drivers/staging/media/zoran/
15899
15900 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15901 M:      Minchan Kim <minchan@kernel.org>
15902 M:      Nitin Gupta <ngupta@vflare.org>
15903 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15904 L:      linux-kernel@vger.kernel.org
15905 S:      Maintained
15906 F:      drivers/block/zram/
15907 F:      Documentation/blockdev/zram.txt
15908
15909 ZS DECSTATION Z85C30 SERIAL DRIVER
15910 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15911 S:      Maintained
15912 F:      drivers/tty/serial/zs.*
15913
15914 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15915 M:      Minchan Kim <minchan@kernel.org>
15916 M:      Nitin Gupta <ngupta@vflare.org>
15917 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15918 L:      linux-mm@kvack.org
15919 S:      Maintained
15920 F:      mm/zsmalloc.c
15921 F:      include/linux/zsmalloc.h
15922 F:      Documentation/vm/zsmalloc.rst
15923
15924 ZSWAP COMPRESSED SWAP CACHING
15925 M:      Seth Jennings <sjenning@redhat.com>
15926 M:      Dan Streetman <ddstreet@ieee.org>
15927 L:      linux-mm@kvack.org
15928 S:      Maintained
15929 F:      mm/zswap.c
15930
15931 THE REST
15932 M:      Linus Torvalds <torvalds@linux-foundation.org>
15933 L:      linux-kernel@vger.kernel.org
15934 Q:      http://patchwork.kernel.org/project/LKML/list/
15935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15936 S:      Buried alive in reporters
15937 F:      *
15938 F:      */