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://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/devicetree/bindings/*/*npcm*
1736 F:      Documentation/devicetree/bindings/*/*/*npcm*
1737
1738 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1739 M:      Wan ZongShun <mcuos.com@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.mcuos.com
1742 S:      Maintained
1743 F:      arch/arm/mach-w90x900/
1744 F:      drivers/input/keyboard/w90p910_keypad.c
1745 F:      drivers/input/touchscreen/w90p910_ts.c
1746 F:      drivers/watchdog/nuc900_wdt.c
1747 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1748 F:      drivers/mtd/nand/raw/nuc900_nand.c
1749 F:      drivers/rtc/rtc-nuc900.c
1750 F:      drivers/spi/spi-nuc900.c
1751 F:      drivers/usb/host/ehci-w90x900.c
1752 F:      drivers/video/fbdev/nuc900fb.c
1753
1754 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1755 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1756 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1757 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1758 S:      Supported
1759
1760 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1761 M:      Alexander Clouter <alex@digriz.org.uk>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 W:      http://www.digriz.org.uk/ts78xx/kernel
1764 S:      Maintained
1765 F:      arch/arm/mach-orion5x/ts78xx-*
1766
1767 ARM/OXNAS platform support
1768 M:      Neil Armstrong <narmstrong@baylibre.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      arch/arm/mach-oxnas/
1773 F:      arch/arm/boot/dts/ox8*.dts*
1774 N:      oxnas
1775
1776 ARM/PALM TREO SUPPORT
1777 M:      Tomas Cech <sleep_walker@suse.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 W:      http://hackndev.com
1780 S:      Maintained
1781 F:      arch/arm/mach-pxa/palmtreo.*
1782
1783 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1784 M:      Marek Vasut <marek.vasut@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1789 F:      arch/arm/mach-pxa/palmtx.c
1790 F:      arch/arm/mach-pxa/palmt5.*
1791 F:      arch/arm/mach-pxa/include/mach/palmld.h
1792 F:      arch/arm/mach-pxa/palmld.c
1793 F:      arch/arm/mach-pxa/palmte2.*
1794 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1795 F:      arch/arm/mach-pxa/palmtc.c
1796
1797 ARM/PALMZ72 SUPPORT
1798 M:      Sergey Lapin <slapin@ossfans.org>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 W:      http://hackndev.com
1801 S:      Maintained
1802 F:      arch/arm/mach-pxa/palmz72.*
1803
1804 ARM/PLEB SUPPORT
1805 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1806 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1807 S:      Maintained
1808
1809 ARM/PT DIGITAL BOARD PORT
1810 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 W:      http://www.armlinux.org.uk/
1813 S:      Maintained
1814
1815 ARM/QUALCOMM SUPPORT
1816 M:      Andy Gross <andy.gross@linaro.org>
1817 M:      David Brown <david.brown@linaro.org>
1818 L:      linux-arm-msm@vger.kernel.org
1819 L:      linux-soc@vger.kernel.org
1820 S:      Maintained
1821 F:      Documentation/devicetree/bindings/soc/qcom/
1822 F:      arch/arm/boot/dts/qcom-*.dts
1823 F:      arch/arm/boot/dts/qcom-*.dtsi
1824 F:      arch/arm/mach-qcom/
1825 F:      arch/arm64/boot/dts/qcom/*
1826 F:      drivers/i2c/busses/i2c-qup.c
1827 F:      drivers/clk/qcom/
1828 F:      drivers/dma/qcom/
1829 F:      drivers/soc/qcom/
1830 F:      drivers/spi/spi-qup.c
1831 F:      drivers/tty/serial/msm_serial.c
1832 F:      drivers/*/pm8???-*
1833 F:      drivers/mfd/ssbi.c
1834 F:      drivers/firmware/qcom_scm*
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1836
1837 ARM/RADISYS ENP2611 MACHINE SUPPORT
1838 M:      Lennert Buytenhek <kernel@wantstofly.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841
1842 ARM/REALTEK ARCHITECTURE
1843 M:      Andreas Färber <afaerber@suse.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846 F:      arch/arm64/boot/dts/realtek/
1847 F:      Documentation/devicetree/bindings/arm/realtek.txt
1848
1849 ARM/RENESAS ARM64 ARCHITECTURE
1850 M:      Simon Horman <horms@verge.net.au>
1851 M:      Magnus Damm <magnus.damm@gmail.com>
1852 L:      linux-renesas-soc@vger.kernel.org
1853 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1855 S:      Supported
1856 F:      arch/arm64/boot/dts/renesas/
1857 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1858 F:      drivers/soc/renesas/
1859 F:      include/linux/soc/renesas/
1860
1861 ARM/RISCPC ARCHITECTURE
1862 M:      Russell King <linux@armlinux.org.uk>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 W:      http://www.armlinux.org.uk/
1865 S:      Maintained
1866 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1867 F:      arch/arm/include/asm/hardware/ioc.h
1868 F:      arch/arm/include/asm/hardware/iomd.h
1869 F:      arch/arm/include/asm/hardware/memc.h
1870 F:      arch/arm/mach-rpc/
1871 F:      drivers/net/ethernet/8390/etherh.c
1872 F:      drivers/net/ethernet/i825xx/ether1*
1873 F:      drivers/net/ethernet/seeq/ether3*
1874 F:      drivers/scsi/arm/
1875
1876 ARM/Rockchip SoC support
1877 M:      Heiko Stuebner <heiko@sntech.de>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 L:      linux-rockchip@lists.infradead.org
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1881 S:      Maintained
1882 F:      arch/arm/boot/dts/rk3*
1883 F:      arch/arm/boot/dts/rv1108*
1884 F:      arch/arm/mach-rockchip/
1885 F:      drivers/clk/rockchip/
1886 F:      drivers/i2c/busses/i2c-rk3x.c
1887 F:      drivers/*/*rockchip*
1888 F:      drivers/*/*/*rockchip*
1889 F:      sound/soc/rockchip/
1890 N:      rockchip
1891
1892 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1893 M:      Kukjin Kim <kgene@kernel.org>
1894 M:      Krzysztof Kozlowski <krzk@kernel.org>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1897 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1898 S:      Maintained
1899 F:      arch/arm/boot/dts/s3c*
1900 F:      arch/arm/boot/dts/s5p*
1901 F:      arch/arm/boot/dts/exynos*
1902 F:      arch/arm64/boot/dts/exynos/
1903 F:      arch/arm/plat-samsung/
1904 F:      arch/arm/mach-s3c24*/
1905 F:      arch/arm/mach-s3c64xx/
1906 F:      arch/arm/mach-s5p*/
1907 F:      arch/arm/mach-exynos*/
1908 F:      drivers/*/*s3c24*
1909 F:      drivers/*/*/*s3c24*
1910 F:      drivers/*/*s3c64xx*
1911 F:      drivers/*/*s5pv210*
1912 F:      drivers/memory/samsung/*
1913 F:      drivers/soc/samsung/*
1914 F:      Documentation/arm/Samsung/
1915 F:      Documentation/devicetree/bindings/arm/samsung/
1916 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1917 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1918 N:      exynos
1919
1920 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924 F:      arch/arm/mach-s5pv210/
1925
1926 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Andrzej Hajda <a.hajda@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-g2d/
1934
1935 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      drivers/media/platform/s5p-cec/
1941 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1942
1943 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1944 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 L:      linux-media@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/media/platform/s5p-jpeg/
1950
1951 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1952 M:      Kyungmin Park <kyungmin.park@samsung.com>
1953 M:      Kamil Debski <kamil@wypas.org>
1954 M:      Jeongtae Park <jtp.park@samsung.com>
1955 M:      Andrzej Hajda <a.hajda@samsung.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 L:      linux-media@vger.kernel.org
1958 S:      Maintained
1959 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1960 F:      drivers/media/platform/s5p-mfc/
1961
1962 ARM/SHMOBILE ARM ARCHITECTURE
1963 M:      Simon Horman <horms@verge.net.au>
1964 M:      Magnus Damm <magnus.damm@gmail.com>
1965 L:      linux-renesas-soc@vger.kernel.org
1966 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1968 S:      Supported
1969 F:      arch/arm/boot/dts/emev2*
1970 F:      arch/arm/boot/dts/r7s*
1971 F:      arch/arm/boot/dts/r8a*
1972 F:      arch/arm/boot/dts/sh*
1973 F:      arch/arm/configs/shmobile_defconfig
1974 F:      arch/arm/include/debug/renesas-scif.S
1975 F:      arch/arm/mach-shmobile/
1976 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1977 F:      drivers/soc/renesas/
1978 F:      include/linux/soc/renesas/
1979
1980 ARM/SOCFPGA ARCHITECTURE
1981 M:      Dinh Nguyen <dinguyen@kernel.org>
1982 S:      Maintained
1983 F:      arch/arm/mach-socfpga/
1984 F:      arch/arm/boot/dts/socfpga*
1985 F:      arch/arm/configs/socfpga_defconfig
1986 F:      arch/arm64/boot/dts/altera/
1987 W:      http://www.rocketboards.org
1988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1989
1990 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1991 M:      Dinh Nguyen <dinguyen@kernel.org>
1992 S:      Maintained
1993 F:      drivers/clk/socfpga/
1994
1995 ARM/SOCFPGA EDAC SUPPORT
1996 M:      Thor Thayer <thor.thayer@linux.intel.com>
1997 S:      Maintained
1998 F:      drivers/edac/altera_edac.
1999
2000 ARM/SPREADTRUM SoC SUPPORT
2001 M:      Orson Zhai <orsonzhai@gmail.com>
2002 M:      Baolin Wang <baolin.wang@linaro.org>
2003 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/sprd
2006 N:      sprd
2007
2008 ARM/STI ARCHITECTURE
2009 M:      Patrice Chotard <patrice.chotard@st.com>
2010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2011 W:      http://www.stlinux.com
2012 S:      Maintained
2013 F:      arch/arm/mach-sti/
2014 F:      arch/arm/boot/dts/sti*
2015 F:      drivers/char/hw_random/st-rng.c
2016 F:      drivers/clocksource/arm_global_timer.c
2017 F:      drivers/clocksource/clksrc_st_lpc.c
2018 F:      drivers/cpufreq/sti-cpufreq.c
2019 F:      drivers/dma/st_fdma*
2020 F:      drivers/i2c/busses/i2c-st.c
2021 F:      drivers/media/rc/st_rc.c
2022 F:      drivers/media/platform/sti/c8sectpfe/
2023 F:      drivers/mmc/host/sdhci-st.c
2024 F:      drivers/phy/st/phy-miphy28lp.c
2025 F:      drivers/phy/st/phy-stih407-usb.c
2026 F:      drivers/pinctrl/pinctrl-st.c
2027 F:      drivers/remoteproc/st_remoteproc.c
2028 F:      drivers/remoteproc/st_slim_rproc.c
2029 F:      drivers/reset/sti/
2030 F:      drivers/rtc/rtc-st-lpc.c
2031 F:      drivers/tty/serial/st-asc.c
2032 F:      drivers/usb/dwc3/dwc3-st.c
2033 F:      drivers/usb/host/ehci-st.c
2034 F:      drivers/usb/host/ohci-st.c
2035 F:      drivers/watchdog/st_lpc_wdt.c
2036 F:      drivers/ata/ahci_st.c
2037 F:      include/linux/remoteproc/st_slim_rproc.h
2038
2039 ARM/STM32 ARCHITECTURE
2040 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2041 M:      Alexandre Torgue <alexandre.torgue@st.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2045 N:      stm32
2046 F:      arch/arm/boot/dts/stm32*
2047 F:      arch/arm/mach-stm32/
2048 F:      drivers/clocksource/armv7m_systick.c
2049
2050 ARM/Synaptics Berlin SoC support
2051 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2052 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-berlin/
2056 F:      arch/arm/boot/dts/berlin*
2057 F:      arch/arm64/boot/dts/marvell/berlin*
2058
2059 ARM/TANGO ARCHITECTURE
2060 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2061 M:      Mans Rullgard <mans@mansr.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 S:      Odd Fixes
2064 N:      tango
2065
2066 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2072 M:      Hans Verkuil <hans.verkuil@cisco.com>
2073 L:      linux-tegra@vger.kernel.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/tegra-cec/
2077 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2078
2079 ARM/TETON BGA MACHINE SUPPORT
2080 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/memory/*emif*
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      arch/arm/mach-keystone/
2095 F:      arch/arm/boot/dts/keystone-*
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-kernel@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/clk/keystone/
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 L:      linux-kernel@vger.kernel.org
2108 S:      Maintained
2109 F:      drivers/clocksource/timer-keystone.c
2110
2111 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2112 M:      Santosh Shilimkar <ssantosh@kernel.org>
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/power/reset/keystone-reset.c
2116
2117 ARM/THECUS N2100 MACHINE SUPPORT
2118 M:      Lennert Buytenhek <kernel@wantstofly.org>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121
2122 ARM/TOSA MACHINE SUPPORT
2123 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2124 M:      Dirk Opfer <dirk@opfer-online.de>
2125 S:      Maintained
2126
2127 ARM/UNIPHIER ARCHITECTURE
2128 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2131 S:      Maintained
2132 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2133 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2134 F:      arch/arm/boot/dts/uniphier*
2135 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2136 F:      arch/arm/mach-uniphier/
2137 F:      arch/arm/mm/cache-uniphier.c
2138 F:      arch/arm64/boot/dts/socionext/uniphier*
2139 F:      drivers/bus/uniphier-system-bus.c
2140 F:      drivers/clk/uniphier/
2141 F:      drivers/gpio/gpio-uniphier.c
2142 F:      drivers/i2c/busses/i2c-uniphier*
2143 F:      drivers/irqchip/irq-uniphier-aidet.c
2144 F:      drivers/pinctrl/uniphier/
2145 F:      drivers/reset/reset-uniphier.c
2146 F:      drivers/tty/serial/8250/8250_uniphier.c
2147 N:      uniphier
2148
2149 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2150 M:      Ulf Hansson <ulf.hansson@linaro.org>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 T:      git git://git.linaro.org/people/ulfh/clk.git
2153 S:      Maintained
2154 F:      drivers/clk/ux500/
2155
2156 ARM/VERSATILE EXPRESS PLATFORM
2157 M:      Liviu Dudau <liviu.dudau@arm.com>
2158 M:      Sudeep Holla <sudeep.holla@arm.com>
2159 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/boot/dts/vexpress*
2163 F:      arch/arm64/boot/dts/arm/
2164 F:      arch/arm/mach-vexpress/
2165 F:      */*/vexpress*
2166 F:      */*/*/vexpress*
2167 F:      drivers/clk/versatile/clk-vexpress-osc.c
2168 F:      drivers/clocksource/versatile.c
2169 N:      mps2
2170
2171 ARM/VFP SUPPORT
2172 M:      Russell King <linux@armlinux.org.uk>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 W:      http://www.armlinux.org.uk/
2175 S:      Maintained
2176 F:      arch/arm/vfp/
2177
2178 ARM/VOIPAC PXA270 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/vpac270.c
2183 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2184
2185 ARM/VT8500 ARM ARCHITECTURE
2186 M:      Tony Prisk <linux@prisktech.co.nz>
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 F:      arch/arm/mach-vt8500/
2190 F:      drivers/clocksource/vt8500_timer.c
2191 F:      drivers/i2c/busses/i2c-wmt.c
2192 F:      drivers/mmc/host/wmt-sdmmc.c
2193 F:      drivers/pwm/pwm-vt8500.c
2194 F:      drivers/rtc/rtc-vt8500.c
2195 F:      drivers/tty/serial/vt8500_serial.c
2196 F:      drivers/usb/host/ehci-platform.c
2197 F:      drivers/usb/host/uhci-platform.c
2198 F:      drivers/video/fbdev/vt8500lcdfb.*
2199 F:      drivers/video/fbdev/wm8505fb*
2200 F:      drivers/video/fbdev/wmt_ge_rops.*
2201
2202 ARM/ZIPIT Z2 SUPPORT
2203 M:      Marek Vasut <marek.vasut@gmail.com>
2204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2205 S:      Maintained
2206 F:      arch/arm/mach-pxa/z2.c
2207 F:      arch/arm/mach-pxa/include/mach/z2.h
2208
2209 ARM/ZTE ARCHITECTURE
2210 M:      Jun Nie <jun.nie@linaro.org>
2211 M:      Baoyou Xie <baoyou.xie@linaro.org>
2212 M:      Shawn Guo <shawnguo@kernel.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215 F:      arch/arm/boot/dts/zx2967*
2216 F:      arch/arm/mach-zx/
2217 F:      arch/arm64/boot/dts/zte/
2218 F:      drivers/clk/zte/
2219 F:      drivers/dma/zx_dma.c
2220 F:      drivers/gpio/gpio-zx.c
2221 F:      drivers/i2c/busses/i2c-zx2967.c
2222 F:      drivers/mmc/host/dw_mmc-zx.*
2223 F:      drivers/pinctrl/zte/
2224 F:      drivers/soc/zte/
2225 F:      drivers/thermal/zx2967_thermal.c
2226 F:      drivers/watchdog/zx2967_wdt.c
2227 F:      Documentation/devicetree/bindings/arm/zte.txt
2228 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2229 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2230 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2231 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2232 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2233 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2234 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2235 F:      Documentation/devicetree/bindings/soc/zte/
2236 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2237 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2238 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2239 F:      include/dt-bindings/clock/zx2967*.h
2240 F:      include/dt-bindings/soc/zte,*.h
2241 F:      sound/soc/codecs/zx_aud96p22.c
2242 F:      sound/soc/zte/
2243
2244 ARM/ZYNQ ARCHITECTURE
2245 M:      Michal Simek <michal.simek@xilinx.com>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 W:      http://wiki.xilinx.com
2248 T:      git https://github.com/Xilinx/linux-xlnx.git
2249 S:      Supported
2250 F:      arch/arm/mach-zynq/
2251 F:      drivers/cpuidle/cpuidle-zynq.c
2252 F:      drivers/block/xsysace.c
2253 N:      zynq
2254 N:      xilinx
2255 F:      drivers/clocksource/cadence_ttc_timer.c
2256 F:      drivers/i2c/busses/i2c-cadence.c
2257 F:      drivers/mmc/host/sdhci-of-arasan.c
2258 F:      drivers/edac/synopsys_edac.c
2259
2260 ARM64 PORT (AARCH64 ARCHITECTURE)
2261 M:      Catalin Marinas <catalin.marinas@arm.com>
2262 M:      Will Deacon <will.deacon@arm.com>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2265 S:      Maintained
2266 F:      arch/arm64/
2267 F:      Documentation/arm64/
2268
2269 AS3645A LED FLASH CONTROLLER DRIVER
2270 M:      Sakari Ailus <sakari.ailus@iki.fi>
2271 L:      linux-leds@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/leds/leds-as3645a.c
2274
2275 ASAHI KASEI AK8974 DRIVER
2276 M:      Linus Walleij <linus.walleij@linaro.org>
2277 L:      linux-iio@vger.kernel.org
2278 W:      http://www.akm.com/
2279 S:      Supported
2280 F:      drivers/iio/magnetometer/ak8974.c
2281
2282 ASC7621 HARDWARE MONITOR DRIVER
2283 M:      George Joseph <george.joseph@fairview5.com>
2284 L:      linux-hwmon@vger.kernel.org
2285 S:      Maintained
2286 F:      Documentation/hwmon/asc7621
2287 F:      drivers/hwmon/asc7621.c
2288
2289 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2290 M:      Corentin Chary <corentin.chary@gmail.com>
2291 L:      acpi4asus-user@lists.sourceforge.net
2292 L:      platform-driver-x86@vger.kernel.org
2293 W:      http://acpi4asus.sf.net
2294 S:      Maintained
2295 F:      drivers/platform/x86/asus*.c
2296 F:      drivers/platform/x86/eeepc*.c
2297
2298 ASUS WIRELESS RADIO CONTROL DRIVER
2299 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2300 L:      platform-driver-x86@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus-wireless.c
2303
2304 ASYMMETRIC KEYS
2305 M:      David Howells <dhowells@redhat.com>
2306 L:      keyrings@vger.kernel.org
2307 S:      Maintained
2308 F:      Documentation/crypto/asymmetric-keys.txt
2309 F:      include/linux/verification.h
2310 F:      include/crypto/public_key.h
2311 F:      include/crypto/pkcs7.h
2312 F:      crypto/asymmetric_keys/
2313
2314 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2315 R:      Dan Williams <dan.j.williams@intel.com>
2316 W:      http://sourceforge.net/projects/xscaleiop
2317 S:      Odd fixes
2318 F:      Documentation/crypto/async-tx-api.txt
2319 F:      crypto/async_tx/
2320 F:      drivers/dma/
2321 F:      include/linux/dmaengine.h
2322 F:      include/linux/async_tx.h
2323
2324 AT24 EEPROM DRIVER
2325 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2326 L:      linux-i2c@vger.kernel.org
2327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2328 S:      Maintained
2329 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2330 F:      drivers/misc/eeprom/at24.c
2331 F:      include/linux/platform_data/at24.h
2332
2333 ATA OVER ETHERNET (AOE) DRIVER
2334 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2335 W:      http://www.openaoe.org/
2336 S:      Supported
2337 F:      Documentation/aoe/
2338 F:      drivers/block/aoe/
2339
2340 ATHEROS 71XX/9XXX GPIO DRIVER
2341 M:      Alban Bedel <albeu@free.fr>
2342 W:      https://github.com/AlbanBedel/linux
2343 T:      git git://github.com/AlbanBedel/linux
2344 S:      Maintained
2345 F:      drivers/gpio/gpio-ath79.c
2346 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2347
2348 ATHEROS 71XX/9XXX USB PHY DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2354 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2355
2356 ATHEROS ATH GENERIC UTILITIES
2357 M:      Kalle Valo <kvalo@codeaurora.org>
2358 L:      linux-wireless@vger.kernel.org
2359 S:      Supported
2360 F:      drivers/net/wireless/ath/*
2361
2362 ATHEROS ATH5K WIRELESS DRIVER
2363 M:      Jiri Slaby <jirislaby@gmail.com>
2364 M:      Nick Kossifidis <mickflemm@gmail.com>
2365 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2366 L:      linux-wireless@vger.kernel.org
2367 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2368 S:      Maintained
2369 F:      drivers/net/wireless/ath/ath5k/
2370
2371 ATHEROS ATH6KL WIRELESS DRIVER
2372 M:      Kalle Valo <kvalo@codeaurora.org>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2376 S:      Supported
2377 F:      drivers/net/wireless/ath/ath6kl/
2378
2379 ATI_REMOTE2 DRIVER
2380 M:      Ville Syrjala <syrjala@sci.fi>
2381 S:      Maintained
2382 F:      drivers/input/misc/ati_remote2.c
2383
2384 ATK0110 HWMON DRIVER
2385 M:      Luca Tettamanti <kronos.it@gmail.com>
2386 L:      linux-hwmon@vger.kernel.org
2387 S:      Maintained
2388 F:      drivers/hwmon/asus_atk0110.c
2389
2390 ATLX ETHERNET DRIVERS
2391 M:      Jay Cliburn <jcliburn@gmail.com>
2392 M:      Chris Snook <chris.snook@gmail.com>
2393 L:      netdev@vger.kernel.org
2394 W:      http://sourceforge.net/projects/atl1
2395 W:      http://atl1.sourceforge.net
2396 S:      Maintained
2397 F:      drivers/net/ethernet/atheros/
2398
2399 ATM
2400 M:      Chas Williams <3chas3@gmail.com>
2401 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2402 L:      netdev@vger.kernel.org
2403 W:      http://linux-atm.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/atm/
2406 F:      include/linux/atm*
2407 F:      include/uapi/linux/atm*
2408
2409 ATMEL AT91 / AT32 MCI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 S:      Maintained
2412 F:      drivers/mmc/host/atmel-mci.c
2413
2414 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 S:      Supported
2417 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2418
2419 ATMEL Audio ALSA driver
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      sound/soc/atmel
2424
2425 ATMEL I2C DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-i2c@vger.kernel.org
2428 S:      Supported
2429 F:      drivers/i2c/busses/i2c-at91.c
2430
2431 ATMEL ISI DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-media@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/media/platform/atmel/atmel-isi.c
2436 F:      include/media/atmel-isi.h
2437
2438 ATMEL LCDFB DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 L:      linux-fbdev@vger.kernel.org
2441 S:      Maintained
2442 F:      drivers/video/fbdev/atmel_lcdfb.c
2443 F:      include/video/atmel_lcdc.h
2444
2445 ATMEL MACB ETHERNET DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/net/ethernet/cadence/
2449
2450 ATMEL MAXTOUCH DRIVER
2451 M:      Nick Dyer <nick@shmanahar.org>
2452 T:      git git://github.com/ndyer/linux.git
2453 S:      Maintained
2454 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2455 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2456
2457 ATMEL SAMA5D2 ADC DRIVER
2458 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2459 L:      linux-iio@vger.kernel.org
2460 S:      Supported
2461 F:      drivers/iio/adc/at91-sama5d2_adc.c
2462
2463 ATMEL SDMMC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-mmc@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/mmc/host/sdhci-of-at91.c
2468
2469 ATMEL SPI DRIVER
2470 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2471 S:      Supported
2472 F:      drivers/spi/spi-atmel.*
2473
2474 ATMEL SSC DRIVER
2475 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2477 S:      Supported
2478 F:      drivers/misc/atmel-ssc.c
2479 F:      include/linux/atmel-ssc.h
2480
2481 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel_tclib.c
2486 F:      drivers/clocksource/tcb_clksrc.c
2487
2488 ATMEL USBA UDC DRIVER
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2493
2494 ATMEL WIRELESS DRIVER
2495 M:      Simon Kelley <simon@thekelleys.org.uk>
2496 L:      linux-wireless@vger.kernel.org
2497 W:      http://www.thekelleys.org.uk/atmel
2498 W:      http://atmelwlandriver.sourceforge.net/
2499 S:      Maintained
2500 F:      drivers/net/wireless/atmel/atmel*
2501
2502 ATMEL XDMA DRIVER
2503 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2504 L:      linux-arm-kernel@lists.infradead.org
2505 L:      dmaengine@vger.kernel.org
2506 S:      Supported
2507 F:      drivers/dma/at_xdmac.c
2508
2509 ATOMIC INFRASTRUCTURE
2510 M:      Will Deacon <will.deacon@arm.com>
2511 M:      Peter Zijlstra <peterz@infradead.org>
2512 R:      Boqun Feng <boqun.feng@gmail.com>
2513 L:      linux-kernel@vger.kernel.org
2514 S:      Maintained
2515 F:      arch/*/include/asm/atomic*.h
2516 F:      include/*/atomic*.h
2517
2518 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2519 M:      Bradley Grove <linuxdrivers@attotech.com>
2520 L:      linux-scsi@vger.kernel.org
2521 W:      http://www.attotech.com
2522 S:      Supported
2523 F:      drivers/scsi/esas2r
2524
2525 ATUSB IEEE 802.15.4 RADIO DRIVER
2526 M:      Stefan Schmidt <stefan@osg.samsung.com>
2527 L:      linux-wpan@vger.kernel.org
2528 S:      Maintained
2529 F:      drivers/net/ieee802154/atusb.c
2530 F:      drivers/net/ieee802154/atusb.h
2531 F:      drivers/net/ieee802154/at86rf230.h
2532
2533 AUDIT SUBSYSTEM
2534 M:      Paul Moore <paul@paul-moore.com>
2535 M:      Eric Paris <eparis@redhat.com>
2536 L:      linux-audit@redhat.com (moderated for non-subscribers)
2537 W:      https://github.com/linux-audit
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2539 S:      Supported
2540 F:      include/linux/audit.h
2541 F:      include/uapi/linux/audit.h
2542 F:      kernel/audit*
2543
2544 AUXILIARY DISPLAY DRIVERS
2545 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2546 S:      Maintained
2547 F:      drivers/auxdisplay/
2548 F:      include/linux/cfag12864b.h
2549
2550 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2551 M:      Andreas Klinger <ak@it-klinger.de>
2552 L:      linux-iio@vger.kernel.org
2553 S:      Maintained
2554 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2555 F:      drivers/iio/adc/hx711.c
2556
2557 AX.25 NETWORK LAYER
2558 M:      Ralf Baechle <ralf@linux-mips.org>
2559 L:      linux-hams@vger.kernel.org
2560 W:      http://www.linux-ax25.org/
2561 S:      Maintained
2562 F:      include/uapi/linux/ax25.h
2563 F:      include/net/ax25.h
2564 F:      net/ax25/
2565
2566 AXENTIA ARM DEVICES
2567 M:      Peter Rosin <peda@axentia.se>
2568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2569 S:      Maintained
2570 F:      Documentation/devicetree/bindings/arm/axentia.txt
2571 F:      arch/arm/boot/dts/at91-linea.dtsi
2572 F:      arch/arm/boot/dts/at91-natte.dtsi
2573 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2574 F:      arch/arm/boot/dts/at91-tse850-3.dts
2575
2576 AXENTIA ASOC DRIVERS
2577 M:      Peter Rosin <peda@axentia.se>
2578 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2579 S:      Maintained
2580 F:      Documentation/devicetree/bindings/sound/axentia,*
2581 F:      sound/soc/atmel/tse850-pcm5142.c
2582
2583 AZ6007 DVB DRIVER
2584 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2585 L:      linux-media@vger.kernel.org
2586 W:      https://linuxtv.org
2587 T:      git git://linuxtv.org/media_tree.git
2588 S:      Maintained
2589 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2590
2591 AZTECH FM RADIO RECEIVER DRIVER
2592 M:      Hans Verkuil <hverkuil@xs4all.nl>
2593 L:      linux-media@vger.kernel.org
2594 T:      git git://linuxtv.org/media_tree.git
2595 W:      https://linuxtv.org
2596 S:      Maintained
2597 F:      drivers/media/radio/radio-aztech*
2598
2599 B43 WIRELESS DRIVER
2600 L:      linux-wireless@vger.kernel.org
2601 L:      b43-dev@lists.infradead.org
2602 W:      http://wireless.kernel.org/en/users/Drivers/b43
2603 S:      Odd Fixes
2604 F:      drivers/net/wireless/broadcom/b43/
2605
2606 B43LEGACY WIRELESS DRIVER
2607 M:      Larry Finger <Larry.Finger@lwfinger.net>
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:      Maintained
2612 F:      drivers/net/wireless/broadcom/b43legacy/
2613
2614 BACKLIGHT CLASS/SUBSYSTEM
2615 M:      Lee Jones <lee.jones@linaro.org>
2616 M:      Daniel Thompson <daniel.thompson@linaro.org>
2617 M:      Jingoo Han <jingoohan1@gmail.com>
2618 L:      dri-devel@lists.freedesktop.org
2619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2620 S:      Maintained
2621 F:      drivers/video/backlight/
2622 F:      include/linux/backlight.h
2623 F:      include/linux/pwm_backlight.h
2624 F:      Documentation/devicetree/bindings/leds/backlight
2625
2626 BATMAN ADVANCED
2627 M:      Marek Lindner <mareklindner@neomailbox.ch>
2628 M:      Simon Wunderlich <sw@simonwunderlich.de>
2629 M:      Antonio Quartulli <a@unstable.cc>
2630 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2631 W:      https://www.open-mesh.org/
2632 Q:      https://patchwork.open-mesh.org/project/batman/list/
2633 S:      Maintained
2634 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2635 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2636 F:      Documentation/networking/batman-adv.rst
2637 F:      include/uapi/linux/batadv_packet.h
2638 F:      include/uapi/linux/batman_adv.h
2639 F:      net/batman-adv/
2640
2641 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2642 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2643 L:      linux-hams@vger.kernel.org
2644 W:      http://www.baycom.org/~tom/ham/ham.html
2645 S:      Maintained
2646 F:      drivers/net/hamradio/baycom*
2647
2648 BCACHE (BLOCK LAYER CACHE)
2649 M:      Coly Li <colyli@suse.de>
2650 M:      Kent Overstreet <kent.overstreet@gmail.com>
2651 L:      linux-bcache@vger.kernel.org
2652 W:      http://bcache.evilpiepirate.org
2653 C:      irc://irc.oftc.net/bcache
2654 S:      Maintained
2655 F:      drivers/md/bcache/
2656
2657 BDISP ST MEDIA DRIVER
2658 M:      Fabien Dessenne <fabien.dessenne@st.com>
2659 L:      linux-media@vger.kernel.org
2660 T:      git git://linuxtv.org/media_tree.git
2661 W:      https://linuxtv.org
2662 S:      Supported
2663 F:      drivers/media/platform/sti/bdisp
2664
2665 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2666 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2667 L:      netdev@vger.kernel.org
2668 S:      Maintained
2669 F:      drivers/net/ethernet/ec_bhf.c
2670
2671 BEFS FILE SYSTEM
2672 M:      Luis de Bethencourt <luisbg@kernel.org>
2673 M:      Salah Triki <salah.triki@gmail.com>
2674 S:      Maintained
2675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2676 F:      Documentation/filesystems/befs.txt
2677 F:      fs/befs/
2678
2679 BFQ I/O SCHEDULER
2680 M:      Paolo Valente <paolo.valente@linaro.org>
2681 M:      Jens Axboe <axboe@kernel.dk>
2682 L:      linux-block@vger.kernel.org
2683 S:      Maintained
2684 F:      block/bfq-*
2685 F:      Documentation/block/bfq-iosched.txt
2686
2687 BFS FILE SYSTEM
2688 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2689 S:      Maintained
2690 F:      Documentation/filesystems/bfs.txt
2691 F:      fs/bfs/
2692 F:      include/uapi/linux/bfs_fs.h
2693
2694 BLINKM RGB LED DRIVER
2695 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2696 S:      Maintained
2697 F:      drivers/leds/leds-blinkm.c
2698
2699 BLOCK LAYER
2700 M:      Jens Axboe <axboe@kernel.dk>
2701 L:      linux-block@vger.kernel.org
2702 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2703 S:      Maintained
2704 F:      block/
2705 F:      drivers/block/
2706 F:      kernel/trace/blktrace.c
2707 F:      lib/sbitmap.c
2708
2709 BLOCK2MTD DRIVER
2710 M:      Joern Engel <joern@lazybastard.org>
2711 L:      linux-mtd@lists.infradead.org
2712 S:      Maintained
2713 F:      drivers/mtd/devices/block2mtd.c
2714
2715 BLUETOOTH DRIVERS
2716 M:      Marcel Holtmann <marcel@holtmann.org>
2717 M:      Johan Hedberg <johan.hedberg@gmail.com>
2718 L:      linux-bluetooth@vger.kernel.org
2719 W:      http://www.bluez.org/
2720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2722 S:      Maintained
2723 F:      drivers/bluetooth/
2724
2725 BLUETOOTH SUBSYSTEM
2726 M:      Marcel Holtmann <marcel@holtmann.org>
2727 M:      Johan Hedberg <johan.hedberg@gmail.com>
2728 L:      linux-bluetooth@vger.kernel.org
2729 W:      http://www.bluez.org/
2730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2732 S:      Maintained
2733 F:      net/bluetooth/
2734 F:      include/net/bluetooth/
2735
2736 BONDING DRIVER
2737 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2738 M:      Veaceslav Falico <vfalico@gmail.com>
2739 M:      Andy Gospodarek <andy@greyhouse.net>
2740 L:      netdev@vger.kernel.org
2741 W:      http://sourceforge.net/projects/bonding/
2742 S:      Supported
2743 F:      drivers/net/bonding/
2744 F:      include/uapi/linux/if_bonding.h
2745
2746 BPF (Safe dynamic programs and tools)
2747 M:      Alexei Starovoitov <ast@kernel.org>
2748 M:      Daniel Borkmann <daniel@iogearbox.net>
2749 L:      netdev@vger.kernel.org
2750 L:      linux-kernel@vger.kernel.org
2751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2753 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2754 S:      Supported
2755 F:      arch/x86/net/bpf_jit*
2756 F:      Documentation/networking/filter.txt
2757 F:      Documentation/bpf/
2758 F:      include/linux/bpf*
2759 F:      include/linux/filter.h
2760 F:      include/trace/events/xdp.h
2761 F:      include/uapi/linux/bpf*
2762 F:      include/uapi/linux/filter.h
2763 F:      kernel/bpf/
2764 F:      kernel/trace/bpf_trace.c
2765 F:      lib/test_bpf.c
2766 F:      net/bpf/
2767 F:      net/core/filter.c
2768 F:      net/sched/act_bpf.c
2769 F:      net/sched/cls_bpf.c
2770 F:      samples/bpf/
2771 F:      tools/bpf/
2772 F:      tools/lib/bpf/
2773 F:      tools/testing/selftests/bpf/
2774
2775 BROADCOM B44 10/100 ETHERNET DRIVER
2776 M:      Michael Chan <michael.chan@broadcom.com>
2777 L:      netdev@vger.kernel.org
2778 S:      Supported
2779 F:      drivers/net/ethernet/broadcom/b44.*
2780
2781 BROADCOM B53 ETHERNET SWITCH DRIVER
2782 M:      Florian Fainelli <f.fainelli@gmail.com>
2783 L:      netdev@vger.kernel.org
2784 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2785 S:      Supported
2786 F:      drivers/net/dsa/b53/*
2787 F:      include/linux/platform_data/b53.h
2788
2789 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2790 M:      Florian Fainelli <f.fainelli@gmail.com>
2791 M:      Ray Jui <rjui@broadcom.com>
2792 M:      Scott Branden <sbranden@broadcom.com>
2793 M:      bcm-kernel-feedback-list@broadcom.com
2794 T:      git git://github.com/broadcom/mach-bcm
2795 S:      Maintained
2796 N:      bcm281*
2797 N:      bcm113*
2798 N:      bcm216*
2799 N:      kona
2800 F:      arch/arm/mach-bcm/
2801
2802 BROADCOM BCM2835 ARM ARCHITECTURE
2803 M:      Eric Anholt <eric@anholt.net>
2804 M:      Stefan Wahren <stefan.wahren@i2se.com>
2805 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2807 T:      git git://github.com/anholt/linux
2808 S:      Maintained
2809 N:      bcm2835
2810 F:      drivers/staging/vc04_services
2811
2812 BROADCOM BCM47XX MIPS ARCHITECTURE
2813 M:      Hauke Mehrtens <hauke@hauke-m.de>
2814 M:      Rafał Miłecki <zajec5@gmail.com>
2815 L:      linux-mips@linux-mips.org
2816 S:      Maintained
2817 F:      Documentation/devicetree/bindings/mips/brcm/
2818 F:      arch/mips/bcm47xx/*
2819 F:      arch/mips/include/asm/mach-bcm47xx/*
2820
2821 BROADCOM BCM5301X ARM ARCHITECTURE
2822 M:      Hauke Mehrtens <hauke@hauke-m.de>
2823 M:      Rafał Miłecki <zajec5@gmail.com>
2824 M:      Jon Mason <jonmason@broadcom.com>
2825 M:      bcm-kernel-feedback-list@broadcom.com
2826 L:      linux-arm-kernel@lists.infradead.org
2827 S:      Maintained
2828 F:      arch/arm/mach-bcm/bcm_5301x.c
2829 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2830 F:      arch/arm/boot/dts/bcm470*
2831 F:      arch/arm/boot/dts/bcm953012*
2832
2833 BROADCOM BCM53573 ARM ARCHITECTURE
2834 M:      Rafał Miłecki <rafal@milecki.pl>
2835 L:      linux-arm-kernel@lists.infradead.org
2836 S:      Maintained
2837 F:      arch/arm/boot/dts/bcm53573*
2838 F:      arch/arm/boot/dts/bcm47189*
2839
2840 BROADCOM BCM63XX ARM ARCHITECTURE
2841 M:      Florian Fainelli <f.fainelli@gmail.com>
2842 M:      bcm-kernel-feedback-list@broadcom.com
2843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2844 T:      git git://github.com/broadcom/stblinux.git
2845 S:      Maintained
2846 N:      bcm63xx
2847
2848 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2849 M:      Kevin Cernekee <cernekee@gmail.com>
2850 L:      linux-usb@vger.kernel.org
2851 S:      Maintained
2852 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2853
2854 BROADCOM BCM7XXX ARM ARCHITECTURE
2855 M:      Brian Norris <computersforpeace@gmail.com>
2856 M:      Gregory Fong <gregory.0xf0@gmail.com>
2857 M:      Florian Fainelli <f.fainelli@gmail.com>
2858 M:      bcm-kernel-feedback-list@broadcom.com
2859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2860 T:      git git://github.com/broadcom/stblinux.git
2861 S:      Maintained
2862 F:      arch/arm/mach-bcm/*brcmstb*
2863 F:      arch/arm/boot/dts/bcm7*.dts*
2864 F:      drivers/bus/brcmstb_gisb.c
2865 F:      arch/arm/mm/cache-b15-rac.c
2866 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2867 N:      brcmstb
2868
2869 BROADCOM BMIPS CPUFREQ DRIVER
2870 M:      Markus Mayer <mmayer@broadcom.com>
2871 M:      bcm-kernel-feedback-list@broadcom.com
2872 L:      linux-pm@vger.kernel.org
2873 S:      Maintained
2874 F:      drivers/cpufreq/bmips-cpufreq.c
2875
2876 BROADCOM BMIPS MIPS ARCHITECTURE
2877 M:      Kevin Cernekee <cernekee@gmail.com>
2878 M:      Florian Fainelli <f.fainelli@gmail.com>
2879 L:      linux-mips@linux-mips.org
2880 T:      git git://github.com/broadcom/stblinux.git
2881 S:      Maintained
2882 F:      arch/mips/bmips/*
2883 F:      arch/mips/include/asm/mach-bmips/*
2884 F:      arch/mips/kernel/*bmips*
2885 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2886 F:      drivers/irqchip/irq-bcm63*
2887 F:      drivers/irqchip/irq-bcm7*
2888 F:      drivers/irqchip/irq-brcmstb*
2889 F:      include/linux/bcm963xx_nvram.h
2890 F:      include/linux/bcm963xx_tag.h
2891
2892 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2893 M:      Rasesh Mody <rasesh.mody@cavium.com>
2894 M:      Harish Patil <harish.patil@cavium.com>
2895 M:      Dept-GELinuxNICDev@cavium.com
2896 L:      netdev@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/net/ethernet/broadcom/bnx2.*
2899 F:      drivers/net/ethernet/broadcom/bnx2_*
2900
2901 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2902 M:      QLogic-Storage-Upstream@qlogic.com
2903 L:      linux-scsi@vger.kernel.org
2904 S:      Supported
2905 F:      drivers/scsi/bnx2fc/
2906
2907 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2908 M:      QLogic-Storage-Upstream@qlogic.com
2909 L:      linux-scsi@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/scsi/bnx2i/
2912
2913 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2914 M:      Ariel Elior <ariel.elior@cavium.com>
2915 M:      everest-linux-l2@cavium.com
2916 L:      netdev@vger.kernel.org
2917 S:      Supported
2918 F:      drivers/net/ethernet/broadcom/bnx2x/
2919
2920 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2921 M:      Michael Chan <michael.chan@broadcom.com>
2922 L:      netdev@vger.kernel.org
2923 S:      Supported
2924 F:      drivers/net/ethernet/broadcom/bnxt/
2925
2926 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2927 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2928 M:      Franky Lin <franky.lin@broadcom.com>
2929 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2930 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2931 M:      Wright Feng <wright.feng@cypress.com>
2932 L:      linux-wireless@vger.kernel.org
2933 L:      brcm80211-dev-list.pdl@broadcom.com
2934 L:      brcm80211-dev-list@cypress.com
2935 S:      Supported
2936 F:      drivers/net/wireless/broadcom/brcm80211/
2937
2938 BROADCOM BRCMSTB GPIO DRIVER
2939 M:      Gregory Fong <gregory.0xf0@gmail.com>
2940 L:      bcm-kernel-feedback-list@broadcom.com
2941 S:      Supported
2942 F:      drivers/gpio/gpio-brcmstb.c
2943 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2944
2945 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2946 M:      Al Cooper <alcooperx@gmail.com>
2947 L:      linux-kernel@vger.kernel.org
2948 L:      bcm-kernel-feedback-list@broadcom.com
2949 S:      Maintained
2950 F:      drivers/phy/broadcom/phy-brcm-usb*
2951
2952 BROADCOM GENET ETHERNET DRIVER
2953 M:      Doug Berger <opendmb@gmail.com>
2954 M:      Florian Fainelli <f.fainelli@gmail.com>
2955 L:      netdev@vger.kernel.org
2956 S:      Supported
2957 F:      drivers/net/ethernet/broadcom/genet/
2958
2959 BROADCOM IPROC ARM ARCHITECTURE
2960 M:      Ray Jui <rjui@broadcom.com>
2961 M:      Scott Branden <sbranden@broadcom.com>
2962 M:      Jon Mason <jonmason@broadcom.com>
2963 M:      bcm-kernel-feedback-list@broadcom.com
2964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2965 T:      git git://github.com/broadcom/cygnus-linux.git
2966 S:      Maintained
2967 N:      iproc
2968 N:      cygnus
2969 N:      bcm[-_]nsp
2970 N:      bcm9113*
2971 N:      bcm9583*
2972 N:      bcm9585*
2973 N:      bcm9586*
2974 N:      bcm988312
2975 N:      bcm113*
2976 N:      bcm583*
2977 N:      bcm585*
2978 N:      bcm586*
2979 N:      bcm88312
2980 N:      hr2
2981 N:      stingray
2982 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2983 F:      arch/arm64/boot/dts/broadcom/stingray/*
2984 F:      drivers/clk/bcm/clk-ns*
2985 F:      drivers/clk/bcm/clk-sr*
2986 F:      drivers/pinctrl/bcm/pinctrl-ns*
2987 F:      include/dt-bindings/clock/bcm-sr*
2988
2989 BROADCOM KONA GPIO DRIVER
2990 M:      Ray Jui <rjui@broadcom.com>
2991 L:      bcm-kernel-feedback-list@broadcom.com
2992 S:      Supported
2993 F:      drivers/gpio/gpio-bcm-kona.c
2994 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2995
2996 BROADCOM NETXTREME-E ROCE DRIVER
2997 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2998 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2999 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3000 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3001 L:      linux-rdma@vger.kernel.org
3002 W:      http://www.broadcom.com
3003 S:      Supported
3004 F:      drivers/infiniband/hw/bnxt_re/
3005 F:      include/uapi/rdma/bnxt_re-abi.h
3006
3007 BROADCOM NVRAM DRIVER
3008 M:      Rafał Miłecki <zajec5@gmail.com>
3009 L:      linux-mips@linux-mips.org
3010 S:      Maintained
3011 F:      drivers/firmware/broadcom/*
3012
3013 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3014 M:      Rafał Miłecki <zajec5@gmail.com>
3015 L:      linux-wireless@vger.kernel.org
3016 S:      Maintained
3017 F:      drivers/bcma/
3018 F:      include/linux/bcma/
3019
3020 BROADCOM STB AVS CPUFREQ DRIVER
3021 M:      Markus Mayer <mmayer@broadcom.com>
3022 M:      bcm-kernel-feedback-list@broadcom.com
3023 L:      linux-pm@vger.kernel.org
3024 S:      Maintained
3025 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3026 F:      drivers/cpufreq/brcmstb*
3027
3028 BROADCOM STB AVS TMON 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/thermal/brcm,avs-tmon.txt
3034 F:      drivers/thermal/broadcom/brcmstb*
3035
3036 BROADCOM STB NAND FLASH DRIVER
3037 M:      Brian Norris <computersforpeace@gmail.com>
3038 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3039 L:      linux-mtd@lists.infradead.org
3040 L:      bcm-kernel-feedback-list@broadcom.com
3041 S:      Maintained
3042 F:      drivers/mtd/nand/raw/brcmnand/
3043
3044 BROADCOM STB DPFE DRIVER
3045 M:      Markus Mayer <mmayer@broadcom.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3048 S:      Maintained
3049 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3050 F:      drivers/memory/brcmstb_dpfe.c
3051
3052 BROADCOM SYSTEMPORT ETHERNET DRIVER
3053 M:      Florian Fainelli <f.fainelli@gmail.com>
3054 L:      netdev@vger.kernel.org
3055 S:      Supported
3056 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3057
3058 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3059 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3060 M:      Prashant Sreedharan <prashant@broadcom.com>
3061 M:      Michael Chan <mchan@broadcom.com>
3062 L:      netdev@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/net/ethernet/broadcom/tg3.*
3065
3066 BROCADE BFA FC SCSI DRIVER
3067 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3068 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3069 L:      linux-scsi@vger.kernel.org
3070 S:      Supported
3071 F:      drivers/scsi/bfa/
3072
3073 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3074 M:      Rasesh Mody <rasesh.mody@cavium.com>
3075 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3076 M:      Dept-GELinuxNICDev@cavium.com
3077 L:      netdev@vger.kernel.org
3078 S:      Supported
3079 F:      drivers/net/ethernet/brocade/bna/
3080
3081 BSG (block layer generic sg v4 driver)
3082 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3083 L:      linux-scsi@vger.kernel.org
3084 S:      Supported
3085 F:      block/bsg.c
3086 F:      include/linux/bsg.h
3087 F:      include/uapi/linux/bsg.h
3088
3089 BT87X AUDIO DRIVER
3090 M:      Clemens Ladisch <clemens@ladisch.de>
3091 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3092 T:      git git://git.alsa-project.org/alsa-kernel.git
3093 S:      Maintained
3094 F:      Documentation/sound/cards/bt87x.rst
3095 F:      sound/pci/bt87x.c
3096
3097 BT8XXGPIO DRIVER
3098 M:      Michael Buesch <m@bues.ch>
3099 W:      http://bu3sch.de/btgpio.php
3100 S:      Maintained
3101 F:      drivers/gpio/gpio-bt8xx.c
3102
3103 BTRFS FILE SYSTEM
3104 M:      Chris Mason <clm@fb.com>
3105 M:      Josef Bacik <jbacik@fb.com>
3106 M:      David Sterba <dsterba@suse.com>
3107 L:      linux-btrfs@vger.kernel.org
3108 W:      http://btrfs.wiki.kernel.org/
3109 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3111 S:      Maintained
3112 F:      Documentation/filesystems/btrfs.txt
3113 F:      fs/btrfs/
3114 F:      include/linux/btrfs*
3115 F:      include/uapi/linux/btrfs*
3116
3117 BTTV VIDEO4LINUX DRIVER
3118 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3119 L:      linux-media@vger.kernel.org
3120 W:      https://linuxtv.org
3121 T:      git git://linuxtv.org/media_tree.git
3122 S:      Odd fixes
3123 F:      Documentation/media/v4l-drivers/bttv*
3124 F:      drivers/media/pci/bt8xx/bttv*
3125
3126 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3127 M:      Chanwoo Choi <cw00.choi@samsung.com>
3128 L:      linux-pm@vger.kernel.org
3129 L:      linux-samsung-soc@vger.kernel.org
3130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3131 S:      Maintained
3132 F:      drivers/devfreq/exynos-bus.c
3133 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3134
3135 BUSLOGIC SCSI DRIVER
3136 M:      Khalid Aziz <khalid@gonehiking.org>
3137 L:      linux-scsi@vger.kernel.org
3138 S:      Maintained
3139 F:      drivers/scsi/BusLogic.*
3140 F:      drivers/scsi/FlashPoint.*
3141
3142 C-MEDIA CMI8788 DRIVER
3143 M:      Clemens Ladisch <clemens@ladisch.de>
3144 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3145 T:      git git://git.alsa-project.org/alsa-kernel.git
3146 S:      Maintained
3147 F:      sound/pci/oxygen/
3148
3149 C6X ARCHITECTURE
3150 M:      Mark Salter <msalter@redhat.com>
3151 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3152 L:      linux-c6x-dev@linux-c6x.org
3153 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3154 S:      Maintained
3155 F:      arch/c6x/
3156
3157 CA8210 IEEE-802.15.4 RADIO DRIVER
3158 M:      Harry Morris <h.morris@cascoda.com>
3159 L:      linux-wpan@vger.kernel.org
3160 W:      https://github.com/Cascoda/ca8210-linux.git
3161 S:      Maintained
3162 F:      drivers/net/ieee802154/ca8210.c
3163 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3164
3165 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3166 M:      David Howells <dhowells@redhat.com>
3167 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3168 S:      Supported
3169 F:      Documentation/filesystems/caching/cachefiles.txt
3170 F:      fs/cachefiles/
3171
3172 CADENCE MIPI-CSI2 BRIDGES
3173 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3174 L:      linux-media@vger.kernel.org
3175 S:      Maintained
3176 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3177 F:      drivers/media/platform/cadence/cdns-csi2*
3178
3179 CADET FM/AM RADIO RECEIVER DRIVER
3180 M:      Hans Verkuil <hverkuil@xs4all.nl>
3181 L:      linux-media@vger.kernel.org
3182 T:      git git://linuxtv.org/media_tree.git
3183 W:      https://linuxtv.org
3184 S:      Maintained
3185 F:      drivers/media/radio/radio-cadet*
3186
3187 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3188 M:      Jonathan Corbet <corbet@lwn.net>
3189 L:      linux-media@vger.kernel.org
3190 T:      git git://linuxtv.org/media_tree.git
3191 S:      Maintained
3192 F:      Documentation/media/v4l-drivers/cafe_ccic*
3193 F:      drivers/media/platform/marvell-ccic/
3194
3195 CAIF NETWORK LAYER
3196 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3197 L:      netdev@vger.kernel.org
3198 S:      Supported
3199 F:      Documentation/networking/caif/
3200 F:      drivers/net/caif/
3201 F:      include/uapi/linux/caif/
3202 F:      include/net/caif/
3203 F:      net/caif/
3204
3205 CALGARY x86-64 IOMMU
3206 M:      Muli Ben-Yehuda <mulix@mulix.org>
3207 M:      Jon Mason <jdmason@kudzu.us>
3208 L:      iommu@lists.linux-foundation.org
3209 S:      Maintained
3210 F:      arch/x86/kernel/pci-calgary_64.c
3211 F:      arch/x86/kernel/tce_64.c
3212 F:      arch/x86/include/asm/calgary.h
3213 F:      arch/x86/include/asm/tce.h
3214
3215 CAN NETWORK DRIVERS
3216 M:      Wolfgang Grandegger <wg@grandegger.com>
3217 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3218 L:      linux-can@vger.kernel.org
3219 W:      https://github.com/linux-can
3220 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3222 S:      Maintained
3223 F:      Documentation/devicetree/bindings/net/can/
3224 F:      drivers/net/can/
3225 F:      include/linux/can/dev.h
3226 F:      include/linux/can/platform/
3227 F:      include/uapi/linux/can/error.h
3228 F:      include/uapi/linux/can/netlink.h
3229
3230 CAN NETWORK LAYER
3231 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3232 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3233 L:      linux-can@vger.kernel.org
3234 W:      https://github.com/linux-can
3235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3237 S:      Maintained
3238 F:      Documentation/networking/can.rst
3239 F:      net/can/
3240 F:      include/linux/can/core.h
3241 F:      include/uapi/linux/can.h
3242 F:      include/uapi/linux/can/bcm.h
3243 F:      include/uapi/linux/can/raw.h
3244 F:      include/uapi/linux/can/gw.h
3245
3246 CAPABILITIES
3247 M:      Serge Hallyn <serge@hallyn.com>
3248 L:      linux-security-module@vger.kernel.org
3249 S:      Supported
3250 F:      include/linux/capability.h
3251 F:      include/uapi/linux/capability.h
3252 F:      security/commoncap.c
3253 F:      kernel/capability.c
3254
3255 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3256 M:      Kevin Tsai <ktsai@capellamicro.com>
3257 S:      Maintained
3258 F:      drivers/iio/light/cm*
3259
3260 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3261 M:      Christian Lamparter <chunkeey@googlemail.com>
3262 L:      linux-wireless@vger.kernel.org
3263 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3264 S:      Maintained
3265 F:      drivers/net/wireless/ath/carl9170/
3266
3267 CAVIUM I2C DRIVER
3268 M:      Jan Glauber <jglauber@cavium.com>
3269 M:      David Daney <david.daney@cavium.com>
3270 W:      http://www.cavium.com
3271 S:      Supported
3272 F:      drivers/i2c/busses/i2c-octeon*
3273 F:      drivers/i2c/busses/i2c-thunderx*
3274
3275 CAVIUM LIQUIDIO NETWORK DRIVER
3276 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3277 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3278 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3279 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3280 L:      netdev@vger.kernel.org
3281 W:      http://www.cavium.com
3282 S:      Supported
3283 F:      drivers/net/ethernet/cavium/liquidio/
3284
3285 CAVIUM MMC DRIVER
3286 M:      Jan Glauber <jglauber@cavium.com>
3287 M:      David Daney <david.daney@cavium.com>
3288 M:      Steven J. Hill <Steven.Hill@cavium.com>
3289 W:      http://www.cavium.com
3290 S:      Supported
3291 F:      drivers/mmc/host/cavium*
3292
3293 CAVIUM OCTEON-TX CRYPTO DRIVER
3294 M:      George Cherian <george.cherian@cavium.com>
3295 L:      linux-crypto@vger.kernel.org
3296 W:      http://www.cavium.com
3297 S:      Supported
3298 F:      drivers/crypto/cavium/cpt/
3299
3300 CAVIUM THUNDERX2 ARM64 SOC
3301 M:      Robert Richter <rrichter@cavium.com>
3302 M:      Jayachandran C <jnair@caviumnetworks.com>
3303 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3304 S:      Maintained
3305 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3306 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3307
3308 CC2520 IEEE-802.15.4 RADIO DRIVER
3309 M:      Varka Bhadram <varkabhadram@gmail.com>
3310 L:      linux-wpan@vger.kernel.org
3311 S:      Maintained
3312 F:      drivers/net/ieee802154/cc2520.c
3313 F:      include/linux/spi/cc2520.h
3314 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3315
3316 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3317 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3318 L:      linux-crypto@vger.kernel.org
3319 S:      Supported
3320 F:      drivers/crypto/ccree/
3321 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3322
3323 CEC FRAMEWORK
3324 M:      Hans Verkuil <hans.verkuil@cisco.com>
3325 L:      linux-media@vger.kernel.org
3326 T:      git git://linuxtv.org/media_tree.git
3327 W:      http://linuxtv.org
3328 S:      Supported
3329 F:      Documentation/media/kapi/cec-core.rst
3330 F:      Documentation/media/uapi/cec
3331 F:      drivers/media/cec/
3332 F:      drivers/media/rc/keymaps/rc-cec.c
3333 F:      include/media/cec.h
3334 F:      include/media/cec-notifier.h
3335 F:      include/uapi/linux/cec.h
3336 F:      include/uapi/linux/cec-funcs.h
3337 F:      Documentation/devicetree/bindings/media/cec.txt
3338 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3339
3340 CEC GPIO DRIVER
3341 M:      Hans Verkuil <hans.verkuil@cisco.com>
3342 L:      linux-media@vger.kernel.org
3343 T:      git git://linuxtv.org/media_tree.git
3344 W:      http://linuxtv.org
3345 S:      Supported
3346 F:      drivers/media/platform/cec-gpio/
3347 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3348
3349 CELL BROADBAND ENGINE ARCHITECTURE
3350 M:      Arnd Bergmann <arnd@arndb.de>
3351 L:      linuxppc-dev@lists.ozlabs.org
3352 W:      http://www.ibm.com/developerworks/power/cell/
3353 S:      Supported
3354 F:      arch/powerpc/include/asm/cell*.h
3355 F:      arch/powerpc/include/asm/spu*.h
3356 F:      arch/powerpc/include/uapi/asm/spu*.h
3357 F:      arch/powerpc/oprofile/*cell*
3358 F:      arch/powerpc/platforms/cell/
3359
3360 CEPH COMMON CODE (LIBCEPH)
3361 M:      Ilya Dryomov <idryomov@gmail.com>
3362 M:      "Yan, Zheng" <zyan@redhat.com>
3363 M:      Sage Weil <sage@redhat.com>
3364 L:      ceph-devel@vger.kernel.org
3365 W:      http://ceph.com/
3366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3367 T:      git git://github.com/ceph/ceph-client.git
3368 S:      Supported
3369 F:      net/ceph/
3370 F:      include/linux/ceph/
3371 F:      include/linux/crush/
3372
3373 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3374 M:      "Yan, Zheng" <zyan@redhat.com>
3375 M:      Sage Weil <sage@redhat.com>
3376 M:      Ilya Dryomov <idryomov@gmail.com>
3377 L:      ceph-devel@vger.kernel.org
3378 W:      http://ceph.com/
3379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3380 T:      git git://github.com/ceph/ceph-client.git
3381 S:      Supported
3382 F:      Documentation/filesystems/ceph.txt
3383 F:      fs/ceph/
3384
3385 CERTIFICATE HANDLING:
3386 M:      David Howells <dhowells@redhat.com>
3387 M:      David Woodhouse <dwmw2@infradead.org>
3388 L:      keyrings@vger.kernel.org
3389 S:      Maintained
3390 F:      Documentation/admin-guide/module-signing.rst
3391 F:      certs/
3392 F:      scripts/sign-file.c
3393 F:      scripts/extract-cert.c
3394
3395 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3396 L:      linux-usb@vger.kernel.org
3397 S:      Orphan
3398 F:      Documentation/usb/WUSB-Design-overview.txt
3399 F:      Documentation/usb/wusb-cbaf
3400 F:      drivers/usb/host/hwa-hc.c
3401 F:      drivers/usb/host/whci/
3402 F:      drivers/usb/wusbcore/
3403 F:      include/linux/usb/wusb*
3404
3405 CFAG12864B LCD DRIVER
3406 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3407 S:      Maintained
3408 F:      drivers/auxdisplay/cfag12864b.c
3409 F:      include/linux/cfag12864b.h
3410
3411 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3412 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3413 S:      Maintained
3414 F:      drivers/auxdisplay/cfag12864bfb.c
3415 F:      include/linux/cfag12864b.h
3416
3417 802.11 (including CFG80211/NL80211)
3418 M:      Johannes Berg <johannes@sipsolutions.net>
3419 L:      linux-wireless@vger.kernel.org
3420 W:      http://wireless.kernel.org/
3421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3423 S:      Maintained
3424 F:      net/wireless/
3425 F:      include/uapi/linux/nl80211.h
3426 F:      include/linux/ieee80211.h
3427 F:      include/net/wext.h
3428 F:      include/net/cfg80211.h
3429 F:      include/net/iw_handler.h
3430 F:      include/net/ieee80211_radiotap.h
3431 F:      Documentation/driver-api/80211/cfg80211.rst
3432 F:      Documentation/networking/regulatory.txt
3433
3434 CHAR and MISC DRIVERS
3435 M:      Arnd Bergmann <arnd@arndb.de>
3436 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3438 S:      Supported
3439 F:      drivers/char/
3440 F:      drivers/misc/
3441 F:      include/linux/miscdevice.h
3442
3443 CHECKPATCH
3444 M:      Andy Whitcroft <apw@canonical.com>
3445 M:      Joe Perches <joe@perches.com>
3446 S:      Maintained
3447 F:      scripts/checkpatch.pl
3448
3449 CHINESE DOCUMENTATION
3450 M:      Harry Wei <harryxiyou@gmail.com>
3451 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3452 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3453 S:      Maintained
3454 F:      Documentation/translations/zh_CN/
3455
3456 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3457 M:      Peter Chen <Peter.Chen@nxp.com>
3458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3459 L:      linux-usb@vger.kernel.org
3460 S:      Maintained
3461 F:      drivers/usb/chipidea/
3462
3463 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3464 M:      Hans de Goede <hdegoede@redhat.com>
3465 L:      linux-input@vger.kernel.org
3466 S:      Maintained
3467 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3468 F:      drivers/input/touchscreen/chipone_icn8318.c
3469
3470 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3471 M:      Hans de Goede <hdegoede@redhat.com>
3472 L:      linux-input@vger.kernel.org
3473 S:      Maintained
3474 F:      drivers/input/touchscreen/chipone_icn8505.c
3475
3476 CHROME HARDWARE PLATFORM SUPPORT
3477 M:      Benson Leung <bleung@chromium.org>
3478 M:      Olof Johansson <olof@lixom.net>
3479 S:      Maintained
3480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3481 F:      drivers/platform/chrome/
3482
3483 CIRRUS LOGIC AUDIO CODEC DRIVERS
3484 M:      Brian Austin <brian.austin@cirrus.com>
3485 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3487 S:      Maintained
3488 F:      sound/soc/codecs/cs*
3489
3490 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3491 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3492 L:      netdev@vger.kernel.org
3493 S:      Maintained
3494 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3495
3496 CISCO FCOE HBA DRIVER
3497 M:      Satish Kharat <satishkh@cisco.com>
3498 M:      Sesidhar Baddela <sebaddel@cisco.com>
3499 M:      Karan Tilak Kumar <kartilak@cisco.com>
3500 L:      linux-scsi@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/scsi/fnic/
3503
3504 CISCO SCSI HBA DRIVER
3505 M:      Karan Tilak Kumar <kartilak@cisco.com>
3506 M:      Sesidhar Baddela <sebaddel@cisco.com>
3507 L:      linux-scsi@vger.kernel.org
3508 S:      Supported
3509 F:      drivers/scsi/snic/
3510
3511 CISCO VIC ETHERNET NIC DRIVER
3512 M:      Christian Benvenuti <benve@cisco.com>
3513 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3514 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3515 S:      Supported
3516 F:      drivers/net/ethernet/cisco/enic/
3517
3518 CISCO VIC LOW LATENCY NIC DRIVER
3519 M:      Christian Benvenuti <benve@cisco.com>
3520 M:      Dave Goodell <dgoodell@cisco.com>
3521 S:      Supported
3522 F:      drivers/infiniband/hw/usnic/
3523
3524 CLEANCACHE API
3525 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3526 L:      linux-kernel@vger.kernel.org
3527 S:      Maintained
3528 F:      mm/cleancache.c
3529 F:      include/linux/cleancache.h
3530
3531 CLK API
3532 M:      Russell King <linux@armlinux.org.uk>
3533 L:      linux-clk@vger.kernel.org
3534 S:      Maintained
3535 F:      include/linux/clk.h
3536
3537 CLOCKSOURCE, CLOCKEVENT DRIVERS
3538 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3539 M:      Thomas Gleixner <tglx@linutronix.de>
3540 L:      linux-kernel@vger.kernel.org
3541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3542 S:      Supported
3543 F:      drivers/clocksource/
3544 F:      Documentation/devicetree/bindings/timer/
3545
3546 CMPC ACPI DRIVER
3547 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3548 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3549 L:      platform-driver-x86@vger.kernel.org
3550 S:      Supported
3551 F:      drivers/platform/x86/classmate-laptop.c
3552
3553 COBALT MEDIA DRIVER
3554 M:      Hans Verkuil <hans.verkuil@cisco.com>
3555 L:      linux-media@vger.kernel.org
3556 T:      git git://linuxtv.org/media_tree.git
3557 W:      https://linuxtv.org
3558 S:      Supported
3559 F:      drivers/media/pci/cobalt/
3560
3561 COCCINELLE/Semantic Patches (SmPL)
3562 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3563 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3564 M:      Nicolas Palix <nicolas.palix@imag.fr>
3565 M:      Michal Marek <michal.lkml@markovi.net>
3566 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3568 W:      http://coccinelle.lip6.fr/
3569 S:      Supported
3570 F:      Documentation/dev-tools/coccinelle.rst
3571 F:      scripts/coccinelle/
3572 F:      scripts/coccicheck
3573
3574 CODA FILE SYSTEM
3575 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3576 M:      coda@cs.cmu.edu
3577 L:      codalist@coda.cs.cmu.edu
3578 W:      http://www.coda.cs.cmu.edu/
3579 S:      Maintained
3580 F:      Documentation/filesystems/coda.txt
3581 F:      fs/coda/
3582 F:      include/linux/coda*.h
3583 F:      include/uapi/linux/coda*.h
3584
3585 CODA V4L2 MEM2MEM DRIVER
3586 M:      Philipp Zabel <p.zabel@pengutronix.de>
3587 L:      linux-media@vger.kernel.org
3588 S:      Maintained
3589 F:      Documentation/devicetree/bindings/media/coda.txt
3590 F:      drivers/media/platform/coda/
3591
3592 COMMON CLK FRAMEWORK
3593 M:      Michael Turquette <mturquette@baylibre.com>
3594 M:      Stephen Boyd <sboyd@kernel.org>
3595 L:      linux-clk@vger.kernel.org
3596 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3598 S:      Maintained
3599 F:      Documentation/devicetree/bindings/clock/
3600 F:      drivers/clk/
3601 X:      drivers/clk/clkdev.c
3602 F:      include/linux/clk-pr*
3603 F:      include/linux/clk/
3604 F:      include/linux/of_clk.h
3605
3606 COMMON INTERNET FILE SYSTEM (CIFS)
3607 M:      Steve French <sfrench@samba.org>
3608 L:      linux-cifs@vger.kernel.org
3609 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3610 W:      http://linux-cifs.samba.org/
3611 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3612 S:      Supported
3613 F:      Documentation/filesystems/cifs/
3614 F:      fs/cifs/
3615
3616 COMPACTPCI HOTPLUG CORE
3617 M:      Scott Murray <scott@spiteful.org>
3618 L:      linux-pci@vger.kernel.org
3619 S:      Maintained
3620 F:      drivers/pci/hotplug/cpci_hotplug*
3621
3622 COMPACTPCI HOTPLUG GENERIC DRIVER
3623 M:      Scott Murray <scott@spiteful.org>
3624 L:      linux-pci@vger.kernel.org
3625 S:      Maintained
3626 F:      drivers/pci/hotplug/cpcihp_generic.c
3627
3628 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3629 M:      Scott Murray <scott@spiteful.org>
3630 L:      linux-pci@vger.kernel.org
3631 S:      Maintained
3632 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3633
3634 COMPAL LAPTOP SUPPORT
3635 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3636 L:      platform-driver-x86@vger.kernel.org
3637 S:      Maintained
3638 F:      drivers/platform/x86/compal-laptop.c
3639
3640 CONEXANT ACCESSRUNNER USB DRIVER
3641 L:      accessrunner-general@lists.sourceforge.net
3642 W:      http://accessrunner.sourceforge.net/
3643 S:      Orphan
3644 F:      drivers/usb/atm/cxacru.c
3645
3646 CONFIGFS
3647 M:      Joel Becker <jlbec@evilplan.org>
3648 M:      Christoph Hellwig <hch@lst.de>
3649 T:      git git://git.infradead.org/users/hch/configfs.git
3650 S:      Supported
3651 F:      fs/configfs/
3652 F:      include/linux/configfs.h
3653
3654 CONNECTOR
3655 M:      Evgeniy Polyakov <zbr@ioremap.net>
3656 L:      netdev@vger.kernel.org
3657 S:      Maintained
3658 F:      drivers/connector/
3659
3660 CONTROL GROUP (CGROUP)
3661 M:      Tejun Heo <tj@kernel.org>
3662 M:      Li Zefan <lizefan@huawei.com>
3663 M:      Johannes Weiner <hannes@cmpxchg.org>
3664 L:      cgroups@vger.kernel.org
3665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3666 S:      Maintained
3667 F:      Documentation/cgroup*
3668 F:      include/linux/cgroup*
3669 F:      kernel/cgroup*
3670
3671 CONTROL GROUP - CPUSET
3672 M:      Li Zefan <lizefan@huawei.com>
3673 L:      cgroups@vger.kernel.org
3674 W:      http://www.bullopensource.org/cpuset/
3675 W:      http://oss.sgi.com/projects/cpusets/
3676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3677 S:      Maintained
3678 F:      Documentation/cgroup-v1/cpusets.txt
3679 F:      include/linux/cpuset.h
3680 F:      kernel/cgroup/cpuset.c
3681
3682 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3683 M:      Johannes Weiner <hannes@cmpxchg.org>
3684 M:      Michal Hocko <mhocko@kernel.org>
3685 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3686 L:      cgroups@vger.kernel.org
3687 L:      linux-mm@kvack.org
3688 S:      Maintained
3689 F:      mm/memcontrol.c
3690 F:      mm/swap_cgroup.c
3691
3692 CORETEMP HARDWARE MONITORING DRIVER
3693 M:      Fenghua Yu <fenghua.yu@intel.com>
3694 L:      linux-hwmon@vger.kernel.org
3695 S:      Maintained
3696 F:      Documentation/hwmon/coretemp
3697 F:      drivers/hwmon/coretemp.c
3698
3699 COSA/SRP SYNC SERIAL DRIVER
3700 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3701 W:      http://www.fi.muni.cz/~kas/cosa/
3702 S:      Maintained
3703 F:      drivers/net/wan/cosa*
3704
3705 CPMAC ETHERNET DRIVER
3706 M:      Florian Fainelli <f.fainelli@gmail.com>
3707 L:      netdev@vger.kernel.org
3708 S:      Maintained
3709 F:      drivers/net/ethernet/ti/cpmac.c
3710
3711 CPU FREQUENCY DRIVERS
3712 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3713 M:      Viresh Kumar <viresh.kumar@linaro.org>
3714 L:      linux-pm@vger.kernel.org
3715 S:      Maintained
3716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3717 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3718 B:      https://bugzilla.kernel.org
3719 F:      Documentation/cpu-freq/
3720 F:      Documentation/devicetree/bindings/cpufreq/
3721 F:      drivers/cpufreq/
3722 F:      include/linux/cpufreq.h
3723 F:      tools/testing/selftests/cpufreq/
3724
3725 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3726 M:      Viresh Kumar <viresh.kumar@linaro.org>
3727 M:      Sudeep Holla <sudeep.holla@arm.com>
3728 L:      linux-pm@vger.kernel.org
3729 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3730 S:      Maintained
3731 F:      drivers/cpufreq/arm_big_little.h
3732 F:      drivers/cpufreq/arm_big_little.c
3733 F:      drivers/cpufreq/arm_big_little_dt.c
3734
3735 CPU POWER MONITORING SUBSYSTEM
3736 M:      Thomas Renninger <trenn@suse.com>
3737 M:      Shuah Khan <shuah@kernel.org>
3738 L:      linux-pm@vger.kernel.org
3739 S:      Maintained
3740 F:      tools/power/cpupower/
3741
3742 CPUID/MSR DRIVER
3743 M:      "H. Peter Anvin" <hpa@zytor.com>
3744 S:      Maintained
3745 F:      arch/x86/kernel/cpuid.c
3746 F:      arch/x86/kernel/msr.c
3747
3748 CPUIDLE DRIVER - ARM BIG LITTLE
3749 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3750 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3751 L:      linux-pm@vger.kernel.org
3752 L:      linux-arm-kernel@lists.infradead.org
3753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3754 S:      Maintained
3755 F:      drivers/cpuidle/cpuidle-big_little.c
3756
3757 CPUIDLE DRIVER - ARM EXYNOS
3758 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3759 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3760 M:      Kukjin Kim <kgene@kernel.org>
3761 L:      linux-pm@vger.kernel.org
3762 L:      linux-samsung-soc@vger.kernel.org
3763 S:      Supported
3764 F:      drivers/cpuidle/cpuidle-exynos.c
3765 F:      arch/arm/mach-exynos/pm.c
3766
3767 CPUIDLE DRIVERS
3768 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3769 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3770 L:      linux-pm@vger.kernel.org
3771 S:      Maintained
3772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3773 B:      https://bugzilla.kernel.org
3774 F:      drivers/cpuidle/*
3775 F:      include/linux/cpuidle.h
3776
3777 CRAMFS FILESYSTEM
3778 M:      Nicolas Pitre <nico@linaro.org>
3779 S:      Maintained
3780 F:      Documentation/filesystems/cramfs.txt
3781 F:      fs/cramfs/
3782
3783 CRYPTO API
3784 M:      Herbert Xu <herbert@gondor.apana.org.au>
3785 M:      "David S. Miller" <davem@davemloft.net>
3786 L:      linux-crypto@vger.kernel.org
3787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3789 S:      Maintained
3790 F:      Documentation/crypto/
3791 F:      Documentation/devicetree/bindings/crypto/
3792 F:      arch/*/crypto/
3793 F:      crypto/
3794 F:      drivers/crypto/
3795 F:      include/crypto/
3796 F:      include/linux/crypto*
3797
3798 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3799 M:      Neil Horman <nhorman@tuxdriver.com>
3800 L:      linux-crypto@vger.kernel.org
3801 S:      Maintained
3802 F:      crypto/ansi_cprng.c
3803 F:      crypto/rng.c
3804
3805 CS3308 MEDIA DRIVER
3806 M:      Hans Verkuil <hverkuil@xs4all.nl>
3807 L:      linux-media@vger.kernel.org
3808 T:      git git://linuxtv.org/media_tree.git
3809 W:      http://linuxtv.org
3810 S:      Odd Fixes
3811 F:      drivers/media/i2c/cs3308.c
3812 F:      drivers/media/i2c/cs3308.h
3813
3814 CS5535 Audio ALSA driver
3815 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3816 S:      Maintained
3817 F:      sound/pci/cs5535audio/
3818
3819 CW1200 WLAN driver
3820 M:      Solomon Peachy <pizza@shaftnet.org>
3821 S:      Maintained
3822 F:      drivers/net/wireless/st/cw1200/
3823
3824 CX18 VIDEO4LINUX DRIVER
3825 M:      Andy Walls <awalls@md.metrocast.net>
3826 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3827 L:      linux-media@vger.kernel.org
3828 T:      git git://linuxtv.org/media_tree.git
3829 W:      https://linuxtv.org
3830 W:      http://www.ivtvdriver.org/index.php/Cx18
3831 S:      Maintained
3832 F:      Documentation/media/v4l-drivers/cx18*
3833 F:      drivers/media/pci/cx18/
3834 F:      include/uapi/linux/ivtv*
3835
3836 CX2341X MPEG ENCODER HELPER MODULE
3837 M:      Hans Verkuil <hverkuil@xs4all.nl>
3838 L:      linux-media@vger.kernel.org
3839 T:      git git://linuxtv.org/media_tree.git
3840 W:      https://linuxtv.org
3841 S:      Maintained
3842 F:      drivers/media/common/cx2341x*
3843 F:      include/media/cx2341x*
3844
3845 CX24120 MEDIA DRIVER
3846 M:      Jemma Denson <jdenson@gmail.com>
3847 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3848 L:      linux-media@vger.kernel.org
3849 W:      https://linuxtv.org
3850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3851 S:      Maintained
3852 F:      drivers/media/dvb-frontends/cx24120*
3853
3854 CX88 VIDEO4LINUX DRIVER
3855 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3856 L:      linux-media@vger.kernel.org
3857 W:      https://linuxtv.org
3858 T:      git git://linuxtv.org/media_tree.git
3859 S:      Odd fixes
3860 F:      Documentation/media/v4l-drivers/cx88*
3861 F:      drivers/media/pci/cx88/
3862
3863 CXD2820R MEDIA DRIVER
3864 M:      Antti Palosaari <crope@iki.fi>
3865 L:      linux-media@vger.kernel.org
3866 W:      https://linuxtv.org
3867 W:      http://palosaari.fi/linux/
3868 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3869 T:      git git://linuxtv.org/anttip/media_tree.git
3870 S:      Maintained
3871 F:      drivers/media/dvb-frontends/cxd2820r*
3872
3873 CXGB3 ETHERNET DRIVER (CXGB3)
3874 M:      Santosh Raspatur <santosh@chelsio.com>
3875 L:      netdev@vger.kernel.org
3876 W:      http://www.chelsio.com
3877 S:      Supported
3878 F:      drivers/net/ethernet/chelsio/cxgb3/
3879
3880 CXGB3 ISCSI DRIVER (CXGB3I)
3881 M:      Karen Xie <kxie@chelsio.com>
3882 L:      linux-scsi@vger.kernel.org
3883 W:      http://www.chelsio.com
3884 S:      Supported
3885 F:      drivers/scsi/cxgbi/cxgb3i
3886
3887 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3888 M:      Steve Wise <swise@chelsio.com>
3889 L:      linux-rdma@vger.kernel.org
3890 W:      http://www.openfabrics.org
3891 S:      Supported
3892 F:      drivers/infiniband/hw/cxgb3/
3893 F:      include/uapi/rdma/cxgb3-abi.h
3894
3895 CXGB4 CRYPTO DRIVER (chcr)
3896 M:      Harsh Jain <harsh@chelsio.com>
3897 L:      linux-crypto@vger.kernel.org
3898 W:      http://www.chelsio.com
3899 S:      Supported
3900 F:      drivers/crypto/chelsio
3901
3902 CXGB4 ETHERNET DRIVER (CXGB4)
3903 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3904 L:      netdev@vger.kernel.org
3905 W:      http://www.chelsio.com
3906 S:      Supported
3907 F:      drivers/net/ethernet/chelsio/cxgb4/
3908
3909 CXGB4 ISCSI DRIVER (CXGB4I)
3910 M:      Karen Xie <kxie@chelsio.com>
3911 L:      linux-scsi@vger.kernel.org
3912 W:      http://www.chelsio.com
3913 S:      Supported
3914 F:      drivers/scsi/cxgbi/cxgb4i
3915
3916 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3917 M:      Steve Wise <swise@chelsio.com>
3918 L:      linux-rdma@vger.kernel.org
3919 W:      http://www.openfabrics.org
3920 S:      Supported
3921 F:      drivers/infiniband/hw/cxgb4/
3922 F:      include/uapi/rdma/cxgb4-abi.h
3923
3924 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3925 M:      Casey Leedom <leedom@chelsio.com>
3926 L:      netdev@vger.kernel.org
3927 W:      http://www.chelsio.com
3928 S:      Supported
3929 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3930
3931 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3932 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3933 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3934 L:      linuxppc-dev@lists.ozlabs.org
3935 S:      Supported
3936 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3937 F:      drivers/misc/cxl/
3938 F:      include/misc/cxl*
3939 F:      include/uapi/misc/cxl.h
3940 F:      Documentation/powerpc/cxl.txt
3941 F:      Documentation/ABI/testing/sysfs-class-cxl
3942
3943 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3944 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3945 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3946 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3947 L:      linux-scsi@vger.kernel.org
3948 S:      Supported
3949 F:      drivers/scsi/cxlflash/
3950 F:      include/uapi/scsi/cxlflash_ioctls.h
3951 F:      Documentation/powerpc/cxlflash.txt
3952
3953 CYBERPRO FB DRIVER
3954 M:      Russell King <linux@armlinux.org.uk>
3955 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3956 W:      http://www.armlinux.org.uk/
3957 S:      Maintained
3958 F:      drivers/video/fbdev/cyber2000fb.*
3959
3960 CYCLADES ASYNC MUX DRIVER
3961 W:      http://www.cyclades.com/
3962 S:      Orphan
3963 F:      drivers/tty/cyclades.c
3964 F:      include/linux/cyclades.h
3965 F:      include/uapi/linux/cyclades.h
3966
3967 CYCLADES PC300 DRIVER
3968 W:      http://www.cyclades.com/
3969 S:      Orphan
3970 F:      drivers/net/wan/pc300*
3971
3972 CYPRESS_FIRMWARE MEDIA DRIVER
3973 M:      Antti Palosaari <crope@iki.fi>
3974 L:      linux-media@vger.kernel.org
3975 W:      https://linuxtv.org
3976 W:      http://palosaari.fi/linux/
3977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3978 T:      git git://linuxtv.org/anttip/media_tree.git
3979 S:      Maintained
3980 F:      drivers/media/common/cypress_firmware*
3981
3982 CYTTSP TOUCHSCREEN DRIVER
3983 M:      Ferruh Yigit <fery@cypress.com>
3984 L:      linux-input@vger.kernel.org
3985 S:      Supported
3986 F:      drivers/input/touchscreen/cyttsp*
3987 F:      include/linux/input/cyttsp.h
3988
3989 D-LINK DIR-685 TOUCHKEYS DRIVER
3990 M:      Linus Walleij <linus.walleij@linaro.org>
3991 L:      linux-input@vger.kernel.org
3992 S:      Supported
3993 F:      drivers/input/dlink-dir685-touchkeys.c
3994
3995 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3996 M:      Joshua Kinard <kumba@gentoo.org>
3997 S:      Maintained
3998 F:      drivers/rtc/rtc-ds1685.c
3999 F:      include/linux/rtc/ds1685.h
4000
4001 DAMA SLAVE for AX.25
4002 M:      Joerg Reuter <jreuter@yaina.de>
4003 W:      http://yaina.de/jreuter/
4004 W:      http://www.qsl.net/dl1bke/
4005 L:      linux-hams@vger.kernel.org
4006 S:      Maintained
4007 F:      net/ax25/af_ax25.c
4008 F:      net/ax25/ax25_dev.c
4009 F:      net/ax25/ax25_ds_*
4010 F:      net/ax25/ax25_in.c
4011 F:      net/ax25/ax25_out.c
4012 F:      net/ax25/ax25_timer.c
4013 F:      net/ax25/sysctl_net_ax25.c
4014
4015 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4016 L:      netdev@vger.kernel.org
4017 S:      Orphan
4018 F:      Documentation/networking/dmfe.txt
4019 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4020
4021 DC390/AM53C974 SCSI driver
4022 M:      Hannes Reinecke <hare@suse.com>
4023 L:      linux-scsi@vger.kernel.org
4024 S:      Maintained
4025 F:      drivers/scsi/am53c974.c
4026
4027 DC395x SCSI driver
4028 M:      Oliver Neukum <oliver@neukum.org>
4029 M:      Ali Akcaagac <aliakc@web.de>
4030 M:      Jamie Lenehan <lenehan@twibble.org>
4031 L:      dc395x@twibble.org
4032 W:      http://twibble.org/dist/dc395x/
4033 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4034 S:      Maintained
4035 F:      Documentation/scsi/dc395x.txt
4036 F:      drivers/scsi/dc395x.*
4037
4038 DCCP PROTOCOL
4039 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4040 L:      dccp@vger.kernel.org
4041 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4042 S:      Maintained
4043 F:      include/linux/dccp.h
4044 F:      include/uapi/linux/dccp.h
4045 F:      include/linux/tfrc.h
4046 F:      net/dccp/
4047
4048 DECnet NETWORK LAYER
4049 W:      http://linux-decnet.sourceforge.net
4050 L:      linux-decnet-user@lists.sourceforge.net
4051 S:      Orphan
4052 F:      Documentation/networking/decnet.txt
4053 F:      net/decnet/
4054
4055 DECSTATION PLATFORM SUPPORT
4056 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4057 L:      linux-mips@linux-mips.org
4058 W:      http://www.linux-mips.org/wiki/DECstation
4059 S:      Maintained
4060 F:      arch/mips/dec/
4061 F:      arch/mips/include/asm/dec/
4062 F:      arch/mips/include/asm/mach-dec/
4063
4064 DEFXX FDDI NETWORK DRIVER
4065 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4066 S:      Maintained
4067 F:      drivers/net/fddi/defxx.*
4068
4069 DELL SMBIOS DRIVER
4070 M:      Pali Rohár <pali.rohar@gmail.com>
4071 M:      Mario Limonciello <mario.limonciello@dell.com>
4072 L:      platform-driver-x86@vger.kernel.org
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-smbios.*
4075
4076 DELL SMBIOS SMM DRIVER
4077 M:      Mario Limonciello <mario.limonciello@dell.com>
4078 L:      platform-driver-x86@vger.kernel.org
4079 S:      Maintained
4080 F:      drivers/platform/x86/dell-smbios-smm.c
4081
4082 DELL SMBIOS WMI DRIVER
4083 M:      Mario Limonciello <mario.limonciello@dell.com>
4084 L:      platform-driver-x86@vger.kernel.org
4085 S:      Maintained
4086 F:      drivers/platform/x86/dell-smbios-wmi.c
4087 F:      tools/wmi/dell-smbios-example.c
4088
4089 DELL LAPTOP DRIVER
4090 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4091 M:      Pali Rohár <pali.rohar@gmail.com>
4092 L:      platform-driver-x86@vger.kernel.org
4093 S:      Maintained
4094 F:      drivers/platform/x86/dell-laptop.c
4095
4096 DELL LAPTOP FREEFALL DRIVER
4097 M:      Pali Rohár <pali.rohar@gmail.com>
4098 S:      Maintained
4099 F:      drivers/platform/x86/dell-smo8800.c
4100
4101 DELL LAPTOP RBTN DRIVER
4102 M:      Pali Rohár <pali.rohar@gmail.com>
4103 S:      Maintained
4104 F:      drivers/platform/x86/dell-rbtn.*
4105
4106 DELL LAPTOP SMM DRIVER
4107 M:      Pali Rohár <pali.rohar@gmail.com>
4108 S:      Maintained
4109 F:      drivers/hwmon/dell-smm-hwmon.c
4110 F:      include/uapi/linux/i8k.h
4111
4112 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4113 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4114 S:      Maintained
4115 F:      Documentation/dcdbas.txt
4116 F:      drivers/firmware/dcdbas.*
4117
4118 DELL WMI NOTIFICATIONS DRIVER
4119 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4120 M:      Pali Rohár <pali.rohar@gmail.com>
4121 S:      Maintained
4122 F:      drivers/platform/x86/dell-wmi.c
4123
4124 DELL WMI DESCRIPTOR DRIVER
4125 M:      Mario Limonciello <mario.limonciello@dell.com>
4126 S:      Maintained
4127 F:      drivers/platform/x86/dell-wmi-descriptor.c
4128
4129 DELTA ST MEDIA DRIVER
4130 M:      Hugues Fruchet <hugues.fruchet@st.com>
4131 L:      linux-media@vger.kernel.org
4132 T:      git git://linuxtv.org/media_tree.git
4133 W:      https://linuxtv.org
4134 S:      Supported
4135 F:      drivers/media/platform/sti/delta
4136
4137 DENALI NAND DRIVER
4138 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4139 L:      linux-mtd@lists.infradead.org
4140 S:      Supported
4141 F:      drivers/mtd/nand/raw/denali*
4142
4143 DESIGNWARE USB2 DRD IP DRIVER
4144 M:      Minas Harutyunyan <hminas@synopsys.com>
4145 L:      linux-usb@vger.kernel.org
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4147 S:      Maintained
4148 F:      drivers/usb/dwc2/
4149
4150 DESIGNWARE USB3 DRD IP DRIVER
4151 M:      Felipe Balbi <balbi@kernel.org>
4152 L:      linux-usb@vger.kernel.org
4153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4154 S:      Maintained
4155 F:      drivers/usb/dwc3/
4156
4157 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4158 M:      Andreas Klinger <ak@it-klinger.de>
4159 L:      linux-iio@vger.kernel.org
4160 S:      Maintained
4161 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4162 F:      drivers/iio/proximity/srf*.c
4163
4164 DEVICE COREDUMP (DEV_COREDUMP)
4165 M:      Johannes Berg <johannes@sipsolutions.net>
4166 L:      linux-kernel@vger.kernel.org
4167 S:      Maintained
4168 F:      drivers/base/devcoredump.c
4169 F:      include/linux/devcoredump.h
4170
4171 DEVICE FREQUENCY (DEVFREQ)
4172 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4173 M:      Kyungmin Park <kyungmin.park@samsung.com>
4174 R:      Chanwoo Choi <cw00.choi@samsung.com>
4175 L:      linux-pm@vger.kernel.org
4176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4177 S:      Maintained
4178 F:      drivers/devfreq/
4179 F:      include/linux/devfreq.h
4180 F:      Documentation/devicetree/bindings/devfreq/
4181
4182 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4183 M:      Chanwoo Choi <cw00.choi@samsung.com>
4184 L:      linux-pm@vger.kernel.org
4185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4186 S:      Supported
4187 F:      drivers/devfreq/event/
4188 F:      drivers/devfreq/devfreq-event.c
4189 F:      include/linux/devfreq-event.h
4190 F:      Documentation/devicetree/bindings/devfreq/event/
4191
4192 DEVICE NUMBER REGISTRY
4193 M:      Torben Mathiasen <device@lanana.org>
4194 W:      http://lanana.org/docs/device-list/index.html
4195 S:      Maintained
4196
4197 DEVICE-MAPPER  (LVM)
4198 M:      Alasdair Kergon <agk@redhat.com>
4199 M:      Mike Snitzer <snitzer@redhat.com>
4200 M:      dm-devel@redhat.com
4201 L:      dm-devel@redhat.com
4202 W:      http://sources.redhat.com/dm
4203 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4205 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4206 S:      Maintained
4207 F:      Documentation/device-mapper/
4208 F:      drivers/md/Makefile
4209 F:      drivers/md/Kconfig
4210 F:      drivers/md/dm*
4211 F:      drivers/md/persistent-data/
4212 F:      include/linux/device-mapper.h
4213 F:      include/linux/dm-*.h
4214 F:      include/uapi/linux/dm-*.h
4215
4216 DEVLINK
4217 M:      Jiri Pirko <jiri@mellanox.com>
4218 L:      netdev@vger.kernel.org
4219 S:      Supported
4220 F:      net/core/devlink.c
4221 F:      include/net/devlink.h
4222 F:      include/uapi/linux/devlink.h
4223
4224 DIALOG SEMICONDUCTOR DRIVERS
4225 M:      Support Opensource <support.opensource@diasemi.com>
4226 W:      http://www.dialog-semiconductor.com/products
4227 S:      Supported
4228 F:      Documentation/hwmon/da90??
4229 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4230 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4231 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4232 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4233 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4234 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4235 F:      drivers/gpio/gpio-da90??.c
4236 F:      drivers/hwmon/da90??-hwmon.c
4237 F:      drivers/iio/adc/da91??-*.c
4238 F:      drivers/input/misc/da90??_onkey.c
4239 F:      drivers/input/touchscreen/da9052_tsi.c
4240 F:      drivers/leds/leds-da90??.c
4241 F:      drivers/mfd/da903x.c
4242 F:      drivers/mfd/da90??-*.c
4243 F:      drivers/mfd/da91??-*.c
4244 F:      drivers/power/supply/da9052-battery.c
4245 F:      drivers/power/supply/da91??-*.c
4246 F:      drivers/regulator/da903x.c
4247 F:      drivers/regulator/da9???-regulator.[ch]
4248 F:      drivers/thermal/da90??-thermal.c
4249 F:      drivers/rtc/rtc-da90??.c
4250 F:      drivers/video/backlight/da90??_bl.c
4251 F:      drivers/watchdog/da90??_wdt.c
4252 F:      include/linux/mfd/da903x.h
4253 F:      include/linux/mfd/da9052/
4254 F:      include/linux/mfd/da9055/
4255 F:      include/linux/mfd/da9062/
4256 F:      include/linux/mfd/da9063/
4257 F:      include/linux/mfd/da9150/
4258 F:      include/linux/regulator/da9211.h
4259 F:      include/sound/da[79]*.h
4260 F:      sound/soc/codecs/da[79]*.[ch]
4261
4262 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4264 L:      linux-gpio@vger.kernel.org
4265 S:      Maintained
4266 F:      drivers/gpio/gpio-gpio-mm.c
4267
4268 DIGI NEO AND CLASSIC PCI PRODUCTS
4269 M:      Lidza Louina <lidza.louina@gmail.com>
4270 M:      Mark Hounschell <markh@compro.net>
4271 L:      driverdev-devel@linuxdriverproject.org
4272 S:      Maintained
4273 F:      drivers/staging/dgnc/
4274
4275 DIOLAN U2C-12 I2C DRIVER
4276 M:      Guenter Roeck <linux@roeck-us.net>
4277 L:      linux-i2c@vger.kernel.org
4278 S:      Maintained
4279 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4280
4281 FILESYSTEM DIRECT ACCESS (DAX)
4282 M:      Matthew Wilcox <mawilcox@microsoft.com>
4283 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4284 L:      linux-fsdevel@vger.kernel.org
4285 S:      Supported
4286 F:      fs/dax.c
4287 F:      include/linux/dax.h
4288 F:      include/trace/events/fs_dax.h
4289
4290 DEVICE DIRECT ACCESS (DAX)
4291 M:      Dan Williams <dan.j.williams@intel.com>
4292 M:      Dave Jiang <dave.jiang@intel.com>
4293 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4294 M:      Vishal Verma <vishal.l.verma@intel.com>
4295 L:      linux-nvdimm@lists.01.org
4296 S:      Supported
4297 F:      drivers/dax/
4298
4299 DIRECTORY NOTIFICATION (DNOTIFY)
4300 M:      Jan Kara <jack@suse.cz>
4301 R:      Amir Goldstein <amir73il@gmail.com>
4302 L:      linux-fsdevel@vger.kernel.org
4303 S:      Maintained
4304 F:      Documentation/filesystems/dnotify.txt
4305 F:      fs/notify/dnotify/
4306 F:      include/linux/dnotify.h
4307
4308 DISK GEOMETRY AND PARTITION HANDLING
4309 M:      Andries Brouwer <aeb@cwi.nl>
4310 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4311 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4312 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4313 S:      Maintained
4314
4315 DISKQUOTA
4316 M:      Jan Kara <jack@suse.com>
4317 S:      Maintained
4318 F:      Documentation/filesystems/quota.txt
4319 F:      fs/quota/
4320 F:      include/linux/quota*.h
4321 F:      include/uapi/linux/quota*.h
4322
4323 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4324 M:      Bernie Thompson <bernie@plugable.com>
4325 L:      linux-fbdev@vger.kernel.org
4326 S:      Maintained
4327 W:      http://plugable.com/category/projects/udlfb/
4328 F:      drivers/video/fbdev/udlfb.c
4329 F:      include/video/udlfb.h
4330 F:      Documentation/fb/udlfb.txt
4331
4332 DISTRIBUTED LOCK MANAGER (DLM)
4333 M:      Christine Caulfield <ccaulfie@redhat.com>
4334 M:      David Teigland <teigland@redhat.com>
4335 L:      cluster-devel@redhat.com
4336 W:      http://sources.redhat.com/cluster/
4337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4338 S:      Supported
4339 F:      fs/dlm/
4340
4341 DMA BUFFER SHARING FRAMEWORK
4342 M:      Sumit Semwal <sumit.semwal@linaro.org>
4343 S:      Maintained
4344 L:      linux-media@vger.kernel.org
4345 L:      dri-devel@lists.freedesktop.org
4346 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4347 F:      drivers/dma-buf/
4348 F:      include/linux/dma-buf*
4349 F:      include/linux/reservation.h
4350 F:      include/linux/*fence.h
4351 F:      Documentation/driver-api/dma-buf.rst
4352 T:      git git://anongit.freedesktop.org/drm/drm-misc
4353
4354 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4355 M:      Vinod Koul <vkoul@kernel.org>
4356 L:      dmaengine@vger.kernel.org
4357 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4358 S:      Maintained
4359 F:      drivers/dma/
4360 F:      include/linux/dmaengine.h
4361 F:      include/linux/of_dma.h
4362 F:      Documentation/devicetree/bindings/dma/
4363 F:      Documentation/driver-api/dmaengine/
4364 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4365
4366 DMA MAPPING HELPERS
4367 M:      Christoph Hellwig <hch@lst.de>
4368 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4369 R:      Robin Murphy <robin.murphy@arm.com>
4370 L:      iommu@lists.linux-foundation.org
4371 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4372 W:      http://git.infradead.org/users/hch/dma-mapping.git
4373 S:      Supported
4374 F:      kernel/dma/
4375 F:      include/asm-generic/dma-mapping.h
4376 F:      include/linux/dma-direct.h
4377 F:      include/linux/dma-mapping.h
4378 F:      include/linux/dma-noncoherent.h
4379
4380 DME1737 HARDWARE MONITOR DRIVER
4381 M:      Juerg Haefliger <juergh@gmail.com>
4382 L:      linux-hwmon@vger.kernel.org
4383 S:      Maintained
4384 F:      Documentation/hwmon/dme1737
4385 F:      drivers/hwmon/dme1737.c
4386
4387 DMI/SMBIOS SUPPORT
4388 M:      Jean Delvare <jdelvare@suse.com>
4389 S:      Maintained
4390 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4391 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4392 F:      drivers/firmware/dmi-id.c
4393 F:      drivers/firmware/dmi_scan.c
4394 F:      include/linux/dmi.h
4395
4396 DOCUMENTATION
4397 M:      Jonathan Corbet <corbet@lwn.net>
4398 L:      linux-doc@vger.kernel.org
4399 S:      Maintained
4400 F:      Documentation/
4401 F:      scripts/kernel-doc
4402 X:      Documentation/ABI/
4403 X:      Documentation/devicetree/
4404 X:      Documentation/acpi
4405 X:      Documentation/power
4406 X:      Documentation/spi
4407 X:      Documentation/media
4408 T:      git git://git.lwn.net/linux.git docs-next
4409
4410 DONGWOON DW9714 LENS VOICE COIL DRIVER
4411 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4412 L:      linux-media@vger.kernel.org
4413 T:      git git://linuxtv.org/media_tree.git
4414 S:      Maintained
4415 F:      drivers/media/i2c/dw9714.c
4416
4417 DOUBLETALK DRIVER
4418 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4419 L:      blinux-list@redhat.com
4420 S:      Maintained
4421 F:      drivers/char/dtlk.c
4422 F:      include/linux/dtlk.h
4423
4424 DPAA2 DATAPATH I/O (DPIO) DRIVER
4425 M:      Roy Pledge <Roy.Pledge@nxp.com>
4426 L:      linux-kernel@vger.kernel.org
4427 S:      Maintained
4428 F:      drivers/staging/fsl-mc/bus/dpio
4429
4430 DPAA2 ETHERNET DRIVER
4431 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4432 L:      linux-kernel@vger.kernel.org
4433 S:      Maintained
4434 F:      drivers/staging/fsl-dpaa2/ethernet
4435
4436 DPAA2 ETHERNET SWITCH DRIVER
4437 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4438 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4439 L:      linux-kernel@vger.kernel.org
4440 S:      Maintained
4441 F:      drivers/staging/fsl-dpaa2/ethsw
4442
4443 DPAA2 PTP CLOCK DRIVER
4444 M:      Yangbo Lu <yangbo.lu@nxp.com>
4445 L:      linux-kernel@vger.kernel.org
4446 S:      Maintained
4447 F:      drivers/staging/fsl-dpaa2/rtc
4448
4449 DPT_I2O SCSI RAID DRIVER
4450 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4451 L:      linux-scsi@vger.kernel.org
4452 W:      http://www.adaptec.com/
4453 S:      Maintained
4454 F:      drivers/scsi/dpt*
4455 F:      drivers/scsi/dpt/
4456
4457 DRBD DRIVER
4458 M:      Philipp Reisner <philipp.reisner@linbit.com>
4459 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4460 L:      drbd-dev@lists.linbit.com
4461 W:      http://www.drbd.org
4462 T:      git git://git.linbit.com/linux-drbd.git
4463 T:      git git://git.linbit.com/drbd-8.4.git
4464 S:      Supported
4465 F:      drivers/block/drbd/
4466 F:      lib/lru_cache.c
4467 F:      Documentation/blockdev/drbd/
4468
4469 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4470 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4472 S:      Supported
4473 F:      Documentation/kobject.txt
4474 F:      drivers/base/
4475 F:      fs/debugfs/
4476 F:      fs/sysfs/
4477 F:      include/linux/debugfs.h
4478 F:      include/linux/kobj*
4479 F:      lib/kobj*
4480
4481 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4482 M:      Kevin Hilman <khilman@kernel.org>
4483 M:      Nishanth Menon <nm@ti.com>
4484 S:      Maintained
4485 F:      drivers/power/avs/
4486 F:      include/linux/power/smartreflex.h
4487 L:      linux-pm@vger.kernel.org
4488
4489 DRM DRIVER FOR ARM PL111 CLCD
4490 M:      Eric Anholt <eric@anholt.net>
4491 T:      git git://anongit.freedesktop.org/drm/drm-misc
4492 S:      Supported
4493 F:      drivers/gpu/drm/pl111/
4494
4495 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4496 M:      Linus Walleij <linus.walleij@linaro.org>
4497 T:      git git://anongit.freedesktop.org/drm/drm-misc
4498 S:      Maintained
4499 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4500 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4501
4502 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4503 M:      Dave Airlie <airlied@redhat.com>
4504 S:      Odd Fixes
4505 F:      drivers/gpu/drm/ast/
4506
4507 DRM DRIVER FOR BOCHS VIRTUAL GPU
4508 M:      Gerd Hoffmann <kraxel@redhat.com>
4509 L:      virtualization@lists.linux-foundation.org
4510 T:      git git://anongit.freedesktop.org/drm/drm-misc
4511 S:      Maintained
4512 F:      drivers/gpu/drm/bochs/
4513
4514 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4515 M:      Linus Walleij <linus.walleij@linaro.org>
4516 T:      git git://anongit.freedesktop.org/drm/drm-misc
4517 S:      Maintained
4518 F:      drivers/gpu/drm/tve200/
4519
4520 DRM DRIVER FOR ILITEK ILI9225 PANELS
4521 M:      David Lechner <david@lechnology.com>
4522 S:      Maintained
4523 F:      drivers/gpu/drm/tinydrm/ili9225.c
4524 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4525
4526 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4527 S:      Orphan / Obsolete
4528 F:      drivers/gpu/drm/i810/
4529 F:      include/uapi/drm/i810_drm.h
4530
4531 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4532 S:      Orphan / Obsolete
4533 F:      drivers/gpu/drm/mga/
4534 F:      include/uapi/drm/mga_drm.h
4535
4536 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4537 M:      Dave Airlie <airlied@redhat.com>
4538 S:      Odd Fixes
4539 F:      drivers/gpu/drm/mgag200/
4540
4541 DRM DRIVER FOR MI0283QT
4542 M:      Noralf Trønnes <noralf@tronnes.org>
4543 S:      Maintained
4544 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4545 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4546
4547 DRM DRIVER FOR MSM ADRENO GPU
4548 M:      Rob Clark <robdclark@gmail.com>
4549 L:      linux-arm-msm@vger.kernel.org
4550 L:      dri-devel@lists.freedesktop.org
4551 L:      freedreno@lists.freedesktop.org
4552 T:      git git://people.freedesktop.org/~robclark/linux
4553 S:      Maintained
4554 F:      drivers/gpu/drm/msm/
4555 F:      include/uapi/drm/msm_drm.h
4556 F:      Documentation/devicetree/bindings/display/msm/
4557
4558 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4559 M:      Ben Skeggs <bskeggs@redhat.com>
4560 L:      dri-devel@lists.freedesktop.org
4561 L:      nouveau@lists.freedesktop.org
4562 T:      git git://github.com/skeggsb/linux
4563 S:      Supported
4564 F:      drivers/gpu/drm/nouveau/
4565 F:      include/uapi/drm/nouveau_drm.h
4566
4567 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4568 M:      Noralf Trønnes <noralf@tronnes.org>
4569 S:      Maintained
4570 F:      drivers/gpu/drm/tinydrm/repaper.c
4571 F:      Documentation/devicetree/bindings/display/repaper.txt
4572
4573 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4574 M:      Dave Airlie <airlied@redhat.com>
4575 M:      Gerd Hoffmann <kraxel@redhat.com>
4576 L:      virtualization@lists.linux-foundation.org
4577 T:      git git://anongit.freedesktop.org/drm/drm-misc
4578 S:      Obsolete
4579 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4580 F:      drivers/gpu/drm/cirrus/
4581
4582 DRM DRIVER FOR QXL VIRTUAL GPU
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:      Maintained
4588 F:      drivers/gpu/drm/qxl/
4589 F:      include/uapi/drm/qxl_drm.h
4590
4591 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4592 S:      Orphan / Obsolete
4593 F:      drivers/gpu/drm/r128/
4594 F:      include/uapi/drm/r128_drm.h
4595
4596 DRM DRIVER FOR SAVAGE VIDEO CARDS
4597 S:      Orphan / Obsolete
4598 F:      drivers/gpu/drm/savage/
4599 F:      include/uapi/drm/savage_drm.h
4600
4601 DRM DRIVER FOR SIS VIDEO CARDS
4602 S:      Orphan / Obsolete
4603 F:      drivers/gpu/drm/sis/
4604 F:      include/uapi/drm/sis_drm.h
4605
4606 DRM DRIVER FOR SITRONIX ST7586 PANELS
4607 M:      David Lechner <david@lechnology.com>
4608 S:      Maintained
4609 F:      drivers/gpu/drm/tinydrm/st7586.c
4610 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4611
4612 DRM DRIVER FOR SITRONIX ST7735R PANELS
4613 M:      David Lechner <david@lechnology.com>
4614 S:      Maintained
4615 F:      drivers/gpu/drm/tinydrm/st7735r.c
4616 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4617
4618 DRM DRIVER FOR TDFX VIDEO CARDS
4619 S:      Orphan / Obsolete
4620 F:      drivers/gpu/drm/tdfx/
4621
4622 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4623 M:      Dave Airlie <airlied@redhat.com>
4624 S:      Odd Fixes
4625 F:      drivers/gpu/drm/udl/
4626
4627 DRM DRIVER FOR VMWARE VIRTUAL GPU
4628 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4629 M:      Sinclair Yeh <syeh@vmware.com>
4630 M:      Thomas Hellstrom <thellstrom@vmware.com>
4631 L:      dri-devel@lists.freedesktop.org
4632 T:      git git://people.freedesktop.org/~syeh/repos_linux
4633 T:      git git://people.freedesktop.org/~thomash/linux
4634 S:      Supported
4635 F:      drivers/gpu/drm/vmwgfx/
4636 F:      include/uapi/drm/vmwgfx_drm.h
4637
4638 DRM DRIVERS
4639 M:      David Airlie <airlied@linux.ie>
4640 L:      dri-devel@lists.freedesktop.org
4641 T:      git git://people.freedesktop.org/~airlied/linux
4642 B:      https://bugs.freedesktop.org/
4643 C:      irc://chat.freenode.net/dri-devel
4644 S:      Maintained
4645 F:      drivers/gpu/drm/
4646 F:      drivers/gpu/vga/
4647 F:      Documentation/devicetree/bindings/display/
4648 F:      Documentation/devicetree/bindings/gpu/
4649 F:      Documentation/gpu/
4650 F:      include/drm/
4651 F:      include/uapi/drm/
4652 F:      include/linux/vga*
4653
4654 DRM DRIVERS AND MISC GPU PATCHES
4655 M:      Gustavo Padovan <gustavo@padovan.org>
4656 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4657 M:      Sean Paul <seanpaul@chromium.org>
4658 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4659 S:      Maintained
4660 T:      git git://anongit.freedesktop.org/drm/drm-misc
4661 F:      Documentation/gpu/
4662 F:      drivers/gpu/vga/
4663 F:      drivers/gpu/drm/*
4664 F:      include/drm/drm*
4665 F:      include/uapi/drm/drm*
4666 F:      include/linux/vga*
4667
4668 DRM DRIVERS FOR ALLWINNER A10
4669 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4670 L:      dri-devel@lists.freedesktop.org
4671 S:      Supported
4672 F:      drivers/gpu/drm/sun4i/
4673 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4674 T:      git git://anongit.freedesktop.org/drm/drm-misc
4675
4676 DRM DRIVERS FOR AMLOGIC SOCS
4677 M:      Neil Armstrong <narmstrong@baylibre.com>
4678 L:      dri-devel@lists.freedesktop.org
4679 L:      linux-amlogic@lists.infradead.org
4680 W:      http://linux-meson.com/
4681 S:      Supported
4682 F:      drivers/gpu/drm/meson/
4683 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4684 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4685 F:      Documentation/gpu/meson.rst
4686 T:      git git://anongit.freedesktop.org/drm/drm-misc
4687
4688 DRM DRIVERS FOR ATMEL HLCDC
4689 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4690 L:      dri-devel@lists.freedesktop.org
4691 S:      Supported
4692 F:      drivers/gpu/drm/atmel-hlcdc/
4693 F:      Documentation/devicetree/bindings/display/atmel/
4694 T:      git git://anongit.freedesktop.org/drm/drm-misc
4695
4696 DRM DRIVERS FOR BRIDGE CHIPS
4697 M:      Archit Taneja <architt@codeaurora.org>
4698 M:      Andrzej Hajda <a.hajda@samsung.com>
4699 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4700 S:      Maintained
4701 T:      git git://anongit.freedesktop.org/drm/drm-misc
4702 F:      drivers/gpu/drm/bridge/
4703
4704 DRM DRIVERS FOR EXYNOS
4705 M:      Inki Dae <inki.dae@samsung.com>
4706 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4707 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4708 M:      Kyungmin Park <kyungmin.park@samsung.com>
4709 L:      dri-devel@lists.freedesktop.org
4710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4711 S:      Supported
4712 F:      drivers/gpu/drm/exynos/
4713 F:      include/uapi/drm/exynos_drm.h
4714 F:      Documentation/devicetree/bindings/display/exynos/
4715
4716 DRM DRIVERS FOR FREESCALE DCU
4717 M:      Stefan Agner <stefan@agner.ch>
4718 M:      Alison Wang <alison.wang@nxp.com>
4719 L:      dri-devel@lists.freedesktop.org
4720 S:      Supported
4721 F:      drivers/gpu/drm/fsl-dcu/
4722 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4723 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4724 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4725
4726 DRM DRIVERS FOR FREESCALE IMX
4727 M:      Philipp Zabel <p.zabel@pengutronix.de>
4728 L:      dri-devel@lists.freedesktop.org
4729 S:      Maintained
4730 F:      drivers/gpu/drm/imx/
4731 F:      drivers/gpu/ipu-v3/
4732 F:      Documentation/devicetree/bindings/display/imx/
4733
4734 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4735 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4736 L:      dri-devel@lists.freedesktop.org
4737 T:      git git://github.com/patjak/drm-gma500
4738 S:      Maintained
4739 F:      drivers/gpu/drm/gma500/
4740
4741 DRM DRIVERS FOR HISILICON
4742 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4743 M:      Rongrong Zou <zourongrong@gmail.com>
4744 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4745 R:      Chen Feng <puck.chen@hisilicon.com>
4746 L:      dri-devel@lists.freedesktop.org
4747 T:      git git://github.com/xin3liang/linux.git
4748 S:      Maintained
4749 F:      drivers/gpu/drm/hisilicon/
4750 F:      Documentation/devicetree/bindings/display/hisilicon/
4751
4752 DRM DRIVERS FOR MEDIATEK
4753 M:      CK Hu <ck.hu@mediatek.com>
4754 M:      Philipp Zabel <p.zabel@pengutronix.de>
4755 L:      dri-devel@lists.freedesktop.org
4756 S:      Supported
4757 F:      drivers/gpu/drm/mediatek/
4758 F:      Documentation/devicetree/bindings/display/mediatek/
4759
4760 DRM DRIVERS FOR NVIDIA TEGRA
4761 M:      Thierry Reding <thierry.reding@gmail.com>
4762 L:      dri-devel@lists.freedesktop.org
4763 L:      linux-tegra@vger.kernel.org
4764 T:      git git://anongit.freedesktop.org/tegra/linux.git
4765 S:      Supported
4766 F:      drivers/gpu/drm/tegra/
4767 F:      drivers/gpu/host1x/
4768 F:      include/linux/host1x.h
4769 F:      include/uapi/drm/tegra_drm.h
4770 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4771
4772 DRM DRIVERS FOR RENESAS
4773 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4774 L:      dri-devel@lists.freedesktop.org
4775 L:      linux-renesas-soc@vger.kernel.org
4776 T:      git git://linuxtv.org/pinchartl/fbdev
4777 S:      Supported
4778 F:      drivers/gpu/drm/rcar-du/
4779 F:      drivers/gpu/drm/shmobile/
4780 F:      include/linux/platform_data/shmob_drm.h
4781 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4782 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4783 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4784
4785 DRM DRIVERS FOR ROCKCHIP
4786 M:      Sandy Huang <hjc@rock-chips.com>
4787 M:      Heiko Stübner <heiko@sntech.de>
4788 L:      dri-devel@lists.freedesktop.org
4789 S:      Maintained
4790 F:      drivers/gpu/drm/rockchip/
4791 F:      Documentation/devicetree/bindings/display/rockchip/
4792 T:      git git://anongit.freedesktop.org/drm/drm-misc
4793
4794 DRM DRIVERS FOR STI
4795 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4796 M:      Vincent Abriou <vincent.abriou@st.com>
4797 L:      dri-devel@lists.freedesktop.org
4798 T:      git git://anongit.freedesktop.org/drm/drm-misc
4799 S:      Maintained
4800 F:      drivers/gpu/drm/sti
4801 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4802
4803 DRM DRIVERS FOR STM
4804 M:      Yannick Fertre <yannick.fertre@st.com>
4805 M:      Philippe Cornu <philippe.cornu@st.com>
4806 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4807 M:      Vincent Abriou <vincent.abriou@st.com>
4808 L:      dri-devel@lists.freedesktop.org
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810 S:      Maintained
4811 F:      drivers/gpu/drm/stm
4812 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4813
4814 DRM DRIVERS FOR TI LCDC
4815 M:      Jyri Sarha <jsarha@ti.com>
4816 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4817 L:      dri-devel@lists.freedesktop.org
4818 S:      Maintained
4819 F:      drivers/gpu/drm/tilcdc/
4820 F:      Documentation/devicetree/bindings/display/tilcdc/
4821
4822 DRM DRIVERS FOR TI OMAP
4823 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4824 L:      dri-devel@lists.freedesktop.org
4825 S:      Maintained
4826 F:      drivers/gpu/drm/omapdrm/
4827 F:      Documentation/devicetree/bindings/display/ti/
4828
4829 DRM DRIVERS FOR V3D
4830 M:      Eric Anholt <eric@anholt.net>
4831 S:      Supported
4832 F:      drivers/gpu/drm/v3d/
4833 F:      include/uapi/drm/v3d_drm.h
4834 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4835 T:      git git://anongit.freedesktop.org/drm/drm-misc
4836
4837 DRM DRIVERS FOR VC4
4838 M:      Eric Anholt <eric@anholt.net>
4839 T:      git git://github.com/anholt/linux
4840 S:      Supported
4841 F:      drivers/gpu/drm/vc4/
4842 F:      include/uapi/drm/vc4_drm.h
4843 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4844 T:      git git://anongit.freedesktop.org/drm/drm-misc
4845
4846 DRM DRIVERS FOR VIVANTE GPU IP
4847 M:      Lucas Stach <l.stach@pengutronix.de>
4848 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4849 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4850 L:      etnaviv@lists.freedesktop.org
4851 L:      dri-devel@lists.freedesktop.org
4852 S:      Maintained
4853 F:      drivers/gpu/drm/etnaviv/
4854 F:      include/uapi/drm/etnaviv_drm.h
4855 F:      Documentation/devicetree/bindings/display/etnaviv/
4856
4857 DRM DRIVERS FOR ZTE ZX
4858 M:      Shawn Guo <shawnguo@kernel.org>
4859 L:      dri-devel@lists.freedesktop.org
4860 S:      Maintained
4861 F:      drivers/gpu/drm/zte/
4862 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4863 T:      git git://anongit.freedesktop.org/drm/drm-misc
4864
4865 DRM PANEL DRIVERS
4866 M:      Thierry Reding <thierry.reding@gmail.com>
4867 L:      dri-devel@lists.freedesktop.org
4868 T:      git git://anongit.freedesktop.org/drm/drm-misc
4869 S:      Maintained
4870 F:      drivers/gpu/drm/drm_panel.c
4871 F:      drivers/gpu/drm/panel/
4872 F:      include/drm/drm_panel.h
4873 F:      Documentation/devicetree/bindings/display/panel/
4874
4875 DRM TINYDRM DRIVERS
4876 M:      Noralf Trønnes <noralf@tronnes.org>
4877 W:      https://github.com/notro/tinydrm/wiki/Development
4878 T:      git git://anongit.freedesktop.org/drm/drm-misc
4879 S:      Maintained
4880 F:      drivers/gpu/drm/tinydrm/
4881 F:      include/drm/tinydrm/
4882
4883 DRM DRIVERS FOR XEN
4884 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4885 T:      git git://anongit.freedesktop.org/drm/drm-misc
4886 L:      dri-devel@lists.freedesktop.org
4887 L:      xen-devel@lists.xen.org
4888 S:      Supported
4889 F:      drivers/gpu/drm/xen/
4890 F:      Documentation/gpu/xen-front.rst
4891
4892 DRM TTM SUBSYSTEM
4893 M:      Christian Koenig <christian.koenig@amd.com>
4894 M:      Roger He <Hongbo.He@amd.com>
4895 T:      git git://people.freedesktop.org/~agd5f/linux
4896 S:      Maintained
4897 L:      dri-devel@lists.freedesktop.org
4898 F:      include/drm/ttm/
4899 F:      drivers/gpu/drm/ttm/
4900
4901 DSBR100 USB FM RADIO DRIVER
4902 M:      Alexey Klimov <klimov.linux@gmail.com>
4903 L:      linux-media@vger.kernel.org
4904 T:      git git://linuxtv.org/media_tree.git
4905 S:      Maintained
4906 F:      drivers/media/radio/dsbr100.c
4907
4908 DSCC4 DRIVER
4909 M:      Francois Romieu <romieu@fr.zoreil.com>
4910 L:      netdev@vger.kernel.org
4911 S:      Maintained
4912 F:      drivers/net/wan/dscc4.c
4913
4914 DT3155 MEDIA DRIVER
4915 M:      Hans Verkuil <hverkuil@xs4all.nl>
4916 L:      linux-media@vger.kernel.org
4917 T:      git git://linuxtv.org/media_tree.git
4918 W:      https://linuxtv.org
4919 S:      Odd Fixes
4920 F:      drivers/media/pci/dt3155/
4921
4922 DVB_USB_AF9015 MEDIA DRIVER
4923 M:      Antti Palosaari <crope@iki.fi>
4924 L:      linux-media@vger.kernel.org
4925 W:      https://linuxtv.org
4926 W:      http://palosaari.fi/linux/
4927 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4928 T:      git git://linuxtv.org/anttip/media_tree.git
4929 S:      Maintained
4930 F:      drivers/media/usb/dvb-usb-v2/af9015*
4931
4932 DVB_USB_AF9035 MEDIA DRIVER
4933 M:      Antti Palosaari <crope@iki.fi>
4934 L:      linux-media@vger.kernel.org
4935 W:      https://linuxtv.org
4936 W:      http://palosaari.fi/linux/
4937 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4938 T:      git git://linuxtv.org/anttip/media_tree.git
4939 S:      Maintained
4940 F:      drivers/media/usb/dvb-usb-v2/af9035*
4941
4942 DVB_USB_ANYSEE MEDIA DRIVER
4943 M:      Antti Palosaari <crope@iki.fi>
4944 L:      linux-media@vger.kernel.org
4945 W:      https://linuxtv.org
4946 W:      http://palosaari.fi/linux/
4947 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4948 T:      git git://linuxtv.org/anttip/media_tree.git
4949 S:      Maintained
4950 F:      drivers/media/usb/dvb-usb-v2/anysee*
4951
4952 DVB_USB_AU6610 MEDIA DRIVER
4953 M:      Antti Palosaari <crope@iki.fi>
4954 L:      linux-media@vger.kernel.org
4955 W:      https://linuxtv.org
4956 W:      http://palosaari.fi/linux/
4957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4958 T:      git git://linuxtv.org/anttip/media_tree.git
4959 S:      Maintained
4960 F:      drivers/media/usb/dvb-usb-v2/au6610*
4961
4962 DVB_USB_CE6230 MEDIA DRIVER
4963 M:      Antti Palosaari <crope@iki.fi>
4964 L:      linux-media@vger.kernel.org
4965 W:      https://linuxtv.org
4966 W:      http://palosaari.fi/linux/
4967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4968 T:      git git://linuxtv.org/anttip/media_tree.git
4969 S:      Maintained
4970 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4971
4972 DVB_USB_CXUSB MEDIA DRIVER
4973 M:      Michael Krufky <mkrufky@linuxtv.org>
4974 L:      linux-media@vger.kernel.org
4975 W:      https://linuxtv.org
4976 W:      http://github.com/mkrufky
4977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4978 T:      git git://linuxtv.org/media_tree.git
4979 S:      Maintained
4980 F:      drivers/media/usb/dvb-usb/cxusb*
4981
4982 DVB_USB_EC168 MEDIA DRIVER
4983 M:      Antti Palosaari <crope@iki.fi>
4984 L:      linux-media@vger.kernel.org
4985 W:      https://linuxtv.org
4986 W:      http://palosaari.fi/linux/
4987 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4988 T:      git git://linuxtv.org/anttip/media_tree.git
4989 S:      Maintained
4990 F:      drivers/media/usb/dvb-usb-v2/ec168*
4991
4992 DVB_USB_GL861 MEDIA DRIVER
4993 M:      Antti Palosaari <crope@iki.fi>
4994 L:      linux-media@vger.kernel.org
4995 W:      https://linuxtv.org
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/gl861*
5000
5001 DVB_USB_MXL111SF MEDIA DRIVER
5002 M:      Michael Krufky <mkrufky@linuxtv.org>
5003 L:      linux-media@vger.kernel.org
5004 W:      https://linuxtv.org
5005 W:      http://github.com/mkrufky
5006 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5007 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5008 S:      Maintained
5009 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5010
5011 DVB_USB_RTL28XXU MEDIA DRIVER
5012 M:      Antti Palosaari <crope@iki.fi>
5013 L:      linux-media@vger.kernel.org
5014 W:      https://linuxtv.org
5015 W:      http://palosaari.fi/linux/
5016 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5017 T:      git git://linuxtv.org/anttip/media_tree.git
5018 S:      Maintained
5019 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5020
5021 DVB_USB_V2 MEDIA DRIVER
5022 M:      Antti Palosaari <crope@iki.fi>
5023 L:      linux-media@vger.kernel.org
5024 W:      https://linuxtv.org
5025 W:      http://palosaari.fi/linux/
5026 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5027 T:      git git://linuxtv.org/anttip/media_tree.git
5028 S:      Maintained
5029 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5030 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5031
5032 DYNAMIC DEBUG
5033 M:      Jason Baron <jbaron@akamai.com>
5034 S:      Maintained
5035 F:      lib/dynamic_debug.c
5036 F:      include/linux/dynamic_debug.h
5037
5038 DYNAMIC INTERRUPT MODERATION
5039 M:      Tal Gilboa <talgi@mellanox.com>
5040 S:      Maintained
5041 F:      include/linux/net_dim.h
5042
5043 DZ DECSTATION DZ11 SERIAL DRIVER
5044 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5045 S:      Maintained
5046 F:      drivers/tty/serial/dz.*
5047
5048 E3X0 POWER BUTTON DRIVER
5049 M:      Moritz Fischer <moritz.fischer@ettus.com>
5050 L:      usrp-users@lists.ettus.com
5051 W:      http://www.ettus.com
5052 S:      Supported
5053 F:      drivers/input/misc/e3x0-button.c
5054 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5055
5056 E4000 MEDIA DRIVER
5057 M:      Antti Palosaari <crope@iki.fi>
5058 L:      linux-media@vger.kernel.org
5059 W:      https://linuxtv.org
5060 W:      http://palosaari.fi/linux/
5061 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5062 T:      git git://linuxtv.org/anttip/media_tree.git
5063 S:      Maintained
5064 F:      drivers/media/tuners/e4000*
5065
5066 EC100 MEDIA DRIVER
5067 M:      Antti Palosaari <crope@iki.fi>
5068 L:      linux-media@vger.kernel.org
5069 W:      https://linuxtv.org
5070 W:      http://palosaari.fi/linux/
5071 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5072 T:      git git://linuxtv.org/anttip/media_tree.git
5073 S:      Maintained
5074 F:      drivers/media/dvb-frontends/ec100*
5075
5076 ECRYPT FILE SYSTEM
5077 M:      Tyler Hicks <tyhicks@canonical.com>
5078 L:      ecryptfs@vger.kernel.org
5079 W:      http://ecryptfs.org
5080 W:      https://launchpad.net/ecryptfs
5081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5082 S:      Supported
5083 F:      Documentation/filesystems/ecryptfs.txt
5084 F:      fs/ecryptfs/
5085
5086 EDAC-AMD64
5087 M:      Borislav Petkov <bp@alien8.de>
5088 L:      linux-edac@vger.kernel.org
5089 S:      Maintained
5090 F:      drivers/edac/amd64_edac*
5091
5092 EDAC-CALXEDA
5093 M:      Robert Richter <rric@kernel.org>
5094 L:      linux-edac@vger.kernel.org
5095 S:      Maintained
5096 F:      drivers/edac/highbank*
5097
5098 EDAC-CAVIUM OCTEON
5099 M:      Ralf Baechle <ralf@linux-mips.org>
5100 M:      David Daney <david.daney@cavium.com>
5101 L:      linux-edac@vger.kernel.org
5102 L:      linux-mips@linux-mips.org
5103 S:      Supported
5104 F:      drivers/edac/octeon_edac*
5105
5106 EDAC-CAVIUM THUNDERX
5107 M:      David Daney <david.daney@cavium.com>
5108 M:      Jan Glauber <jglauber@cavium.com>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Supported
5111 F:      drivers/edac/thunderx_edac*
5112
5113 EDAC-CORE
5114 M:      Borislav Petkov <bp@alien8.de>
5115 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5116 L:      linux-edac@vger.kernel.org
5117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5119 S:      Supported
5120 F:      Documentation/admin-guide/ras.rst
5121 F:      Documentation/driver-api/edac.rst
5122 F:      drivers/edac/
5123 F:      include/linux/edac.h
5124
5125 EDAC-E752X
5126 M:      Mark Gross <mark.gross@intel.com>
5127 L:      linux-edac@vger.kernel.org
5128 S:      Maintained
5129 F:      drivers/edac/e752x_edac.c
5130
5131 EDAC-E7XXX
5132 L:      linux-edac@vger.kernel.org
5133 S:      Maintained
5134 F:      drivers/edac/e7xxx_edac.c
5135
5136 EDAC-FSL_DDR
5137 M:      York Sun <york.sun@nxp.com>
5138 L:      linux-edac@vger.kernel.org
5139 S:      Maintained
5140 F:      drivers/edac/fsl_ddr_edac.*
5141
5142 EDAC-GHES
5143 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/ghes_edac.c
5147
5148 EDAC-I3000
5149 L:      linux-edac@vger.kernel.org
5150 S:      Orphan
5151 F:      drivers/edac/i3000_edac.c
5152
5153 EDAC-I5000
5154 L:      linux-edac@vger.kernel.org
5155 S:      Maintained
5156 F:      drivers/edac/i5000_edac.c
5157
5158 EDAC-I5400
5159 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5160 L:      linux-edac@vger.kernel.org
5161 S:      Maintained
5162 F:      drivers/edac/i5400_edac.c
5163
5164 EDAC-I7300
5165 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5166 L:      linux-edac@vger.kernel.org
5167 S:      Maintained
5168 F:      drivers/edac/i7300_edac.c
5169
5170 EDAC-I7CORE
5171 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5172 L:      linux-edac@vger.kernel.org
5173 S:      Maintained
5174 F:      drivers/edac/i7core_edac.c
5175
5176 EDAC-I82443BXGX
5177 M:      Tim Small <tim@buttersideup.com>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/i82443bxgx_edac.c
5181
5182 EDAC-I82975X
5183 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5184 M:      "Arvind R." <arvino55@gmail.com>
5185 L:      linux-edac@vger.kernel.org
5186 S:      Maintained
5187 F:      drivers/edac/i82975x_edac.c
5188
5189 EDAC-IE31200
5190 M:      Jason Baron <jbaron@akamai.com>
5191 L:      linux-edac@vger.kernel.org
5192 S:      Maintained
5193 F:      drivers/edac/ie31200_edac.c
5194
5195 EDAC-MPC85XX
5196 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5197 L:      linux-edac@vger.kernel.org
5198 S:      Maintained
5199 F:      drivers/edac/mpc85xx_edac.[ch]
5200
5201 EDAC-PASEMI
5202 M:      Egor Martovetsky <egor@pasemi.com>
5203 L:      linux-edac@vger.kernel.org
5204 S:      Maintained
5205 F:      drivers/edac/pasemi_edac.c
5206
5207 EDAC-PND2
5208 M:      Tony Luck <tony.luck@intel.com>
5209 L:      linux-edac@vger.kernel.org
5210 S:      Maintained
5211 F:      drivers/edac/pnd2_edac.[ch]
5212
5213 EDAC-R82600
5214 M:      Tim Small <tim@buttersideup.com>
5215 L:      linux-edac@vger.kernel.org
5216 S:      Maintained
5217 F:      drivers/edac/r82600_edac.c
5218
5219 EDAC-SBRIDGE
5220 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5221 L:      linux-edac@vger.kernel.org
5222 S:      Maintained
5223 F:      drivers/edac/sb_edac.c
5224
5225 EDAC-SKYLAKE
5226 M:      Tony Luck <tony.luck@intel.com>
5227 L:      linux-edac@vger.kernel.org
5228 S:      Maintained
5229 F:      drivers/edac/skx_edac.c
5230
5231 EDAC-TI
5232 M:      Tero Kristo <t-kristo@ti.com>
5233 L:      linux-edac@vger.kernel.org
5234 S:      Maintained
5235 F:      drivers/edac/ti_edac.c
5236
5237 EDIROL UA-101/UA-1000 DRIVER
5238 M:      Clemens Ladisch <clemens@ladisch.de>
5239 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5240 T:      git git://git.alsa-project.org/alsa-kernel.git
5241 S:      Maintained
5242 F:      sound/usb/misc/ua101.c
5243
5244 EFI TEST DRIVER
5245 L:      linux-efi@vger.kernel.org
5246 M:      Ivan Hu <ivan.hu@canonical.com>
5247 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5248 S:      Maintained
5249 F:      drivers/firmware/efi/test/
5250
5251 EFI VARIABLE FILESYSTEM
5252 M:      Matthew Garrett <matthew.garrett@nebula.com>
5253 M:      Jeremy Kerr <jk@ozlabs.org>
5254 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5256 L:      linux-efi@vger.kernel.org
5257 S:      Maintained
5258 F:      fs/efivarfs/
5259
5260 EFIFB FRAMEBUFFER DRIVER
5261 L:      linux-fbdev@vger.kernel.org
5262 M:      Peter Jones <pjones@redhat.com>
5263 S:      Maintained
5264 F:      drivers/video/fbdev/efifb.c
5265
5266 EFS FILESYSTEM
5267 W:      http://aeschi.ch.eu.org/efs/
5268 S:      Orphan
5269 F:      fs/efs/
5270
5271 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5272 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5273 L:      netdev@vger.kernel.org
5274 S:      Maintained
5275 F:      drivers/net/ethernet/ibm/ehea/
5276
5277 EM28XX VIDEO4LINUX DRIVER
5278 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5279 L:      linux-media@vger.kernel.org
5280 W:      https://linuxtv.org
5281 T:      git git://linuxtv.org/media_tree.git
5282 S:      Maintained
5283 F:      drivers/media/usb/em28xx/
5284 F:      Documentation/media/v4l-drivers/em28xx*
5285
5286 EMBEDDED LINUX
5287 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5288 M:      Matt Mackall <mpm@selenic.com>
5289 M:      David Woodhouse <dwmw2@infradead.org>
5290 L:      linux-embedded@vger.kernel.org
5291 S:      Maintained
5292
5293 Emulex 10Gbps iSCSI - OneConnect DRIVER
5294 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5295 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5296 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5297 L:      linux-scsi@vger.kernel.org
5298 W:      http://www.broadcom.com
5299 S:      Supported
5300 F:      drivers/scsi/be2iscsi/
5301
5302 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5303 M:      Sathya Perla <sathya.perla@broadcom.com>
5304 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5305 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5306 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5307 L:      netdev@vger.kernel.org
5308 W:      http://www.emulex.com
5309 S:      Supported
5310 F:      drivers/net/ethernet/emulex/benet/
5311
5312 EMULEX ONECONNECT ROCE DRIVER
5313 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5314 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5315 L:      linux-rdma@vger.kernel.org
5316 W:      http://www.broadcom.com
5317 S:      Odd Fixes
5318 F:      drivers/infiniband/hw/ocrdma/
5319 F:      include/uapi/rdma/ocrdma-abi.h
5320
5321 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5322 M:      James Smart <james.smart@broadcom.com>
5323 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5324 L:      linux-scsi@vger.kernel.org
5325 W:      http://www.broadcom.com
5326 S:      Supported
5327 F:      drivers/scsi/lpfc/
5328
5329 ENE CB710 FLASH CARD READER DRIVER
5330 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5331 S:      Maintained
5332 F:      drivers/misc/cb710/
5333 F:      drivers/mmc/host/cb710-mmc.*
5334 F:      include/linux/cb710.h
5335
5336 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5337 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5338 S:      Maintained
5339 F:      drivers/media/rc/ene_ir.*
5340
5341 EPSON S1D13XXX FRAMEBUFFER DRIVER
5342 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5343 S:      Maintained
5344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5345 F:      drivers/video/fbdev/s1d13xxxfb.c
5346 F:      include/video/s1d13xxxfb.h
5347
5348 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5349 M:      Jeff Layton <jlayton@kernel.org>
5350 S:      Maintained
5351 F:      lib/errseq.c
5352 F:      include/linux/errseq.h
5353
5354 ET131X NETWORK DRIVER
5355 M:      Mark Einon <mark.einon@gmail.com>
5356 S:      Odd Fixes
5357 F:      drivers/net/ethernet/agere/
5358
5359 ETHERNET BRIDGE
5360 M:      Stephen Hemminger <stephen@networkplumber.org>
5361 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5362 L:      netdev@vger.kernel.org
5363 W:      http://www.linuxfoundation.org/en/Net:Bridge
5364 S:      Maintained
5365 F:      include/linux/netfilter_bridge/
5366 F:      net/bridge/
5367
5368 ETHERNET PHY LIBRARY
5369 M:      Andrew Lunn <andrew@lunn.ch>
5370 M:      Florian Fainelli <f.fainelli@gmail.com>
5371 L:      netdev@vger.kernel.org
5372 S:      Maintained
5373 F:      Documentation/ABI/testing/sysfs-bus-mdio
5374 F:      Documentation/devicetree/bindings/net/mdio*
5375 F:      Documentation/networking/phy.txt
5376 F:      drivers/net/phy/
5377 F:      drivers/of/of_mdio.c
5378 F:      drivers/of/of_net.c
5379 F:      include/linux/*mdio*.h
5380 F:      include/linux/of_net.h
5381 F:      include/linux/phy.h
5382 F:      include/linux/phy_fixed.h
5383 F:      include/linux/platform_data/mdio-bcm-unimac.h
5384 F:      include/trace/events/mdio.h
5385 F:      include/uapi/linux/mdio.h
5386 F:      include/uapi/linux/mii.h
5387
5388 EXT2 FILE SYSTEM
5389 M:      Jan Kara <jack@suse.com>
5390 L:      linux-ext4@vger.kernel.org
5391 S:      Maintained
5392 F:      Documentation/filesystems/ext2.txt
5393 F:      fs/ext2/
5394 F:      include/linux/ext2*
5395
5396 EXT4 FILE SYSTEM
5397 M:      "Theodore Ts'o" <tytso@mit.edu>
5398 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5399 L:      linux-ext4@vger.kernel.org
5400 W:      http://ext4.wiki.kernel.org
5401 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5403 S:      Maintained
5404 F:      Documentation/filesystems/ext4.txt
5405 F:      fs/ext4/
5406
5407 Extended Verification Module (EVM)
5408 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5409 L:      linux-integrity@vger.kernel.org
5410 S:      Supported
5411 F:      security/integrity/evm/
5412
5413 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5414 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5415 L:      linux-efi@vger.kernel.org
5416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5417 S:      Maintained
5418 F:      Documentation/efi-stub.txt
5419 F:      arch/*/kernel/efi.c
5420 F:      arch/x86/boot/compressed/eboot.[ch]
5421 F:      arch/*/include/asm/efi.h
5422 F:      arch/x86/platform/efi/
5423 F:      drivers/firmware/efi/
5424 F:      include/linux/efi*.h
5425 F:      arch/arm/boot/compressed/efi-header.S
5426 F:      arch/arm64/kernel/efi-entry.S
5427
5428 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5429 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5430 M:      Chanwoo Choi <cw00.choi@samsung.com>
5431 L:      linux-kernel@vger.kernel.org
5432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5433 S:      Maintained
5434 F:      drivers/extcon/
5435 F:      include/linux/extcon/
5436 F:      include/linux/extcon.h
5437 F:      Documentation/extcon/
5438 F:      Documentation/devicetree/bindings/extcon/
5439
5440 EXYNOS DP DRIVER
5441 M:      Jingoo Han <jingoohan1@gmail.com>
5442 L:      dri-devel@lists.freedesktop.org
5443 S:      Maintained
5444 F:      drivers/gpu/drm/exynos/exynos_dp*
5445
5446 EXYNOS SYSMMU (IOMMU) driver
5447 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5448 L:      iommu@lists.linux-foundation.org
5449 S:      Maintained
5450 F:      drivers/iommu/exynos-iommu.c
5451
5452 EZchip NPS platform support
5453 M:      Vineet Gupta <vgupta@synopsys.com>
5454 S:      Supported
5455 F:      arch/arc/plat-eznps
5456 F:      arch/arc/boot/dts/eznps.dts
5457
5458 F2FS FILE SYSTEM
5459 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5460 M:      Chao Yu <yuchao0@huawei.com>
5461 L:      linux-f2fs-devel@lists.sourceforge.net
5462 W:      https://f2fs.wiki.kernel.org/
5463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5464 S:      Maintained
5465 F:      Documentation/filesystems/f2fs.txt
5466 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5467 F:      fs/f2fs/
5468 F:      include/linux/f2fs_fs.h
5469 F:      include/trace/events/f2fs.h
5470
5471 F71805F HARDWARE MONITORING DRIVER
5472 M:      Jean Delvare <jdelvare@suse.com>
5473 L:      linux-hwmon@vger.kernel.org
5474 S:      Maintained
5475 F:      Documentation/hwmon/f71805f
5476 F:      drivers/hwmon/f71805f.c
5477
5478 FADDR2LINE
5479 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5480 S:      Maintained
5481 F:      scripts/faddr2line
5482
5483 FAILOVER MODULE
5484 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5485 L:      netdev@vger.kernel.org
5486 S:      Supported
5487 F:      net/core/failover.c
5488 F:      include/net/failover.h
5489 F:      Documentation/networking/failover.rst
5490
5491 FANOTIFY
5492 M:      Jan Kara <jack@suse.cz>
5493 R:      Amir Goldstein <amir73il@gmail.com>
5494 L:      linux-fsdevel@vger.kernel.org
5495 S:      Maintained
5496 F:      fs/notify/fanotify/
5497 F:      include/linux/fanotify.h
5498 F:      include/uapi/linux/fanotify.h
5499
5500 FARSYNC SYNCHRONOUS DRIVER
5501 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5502 W:      http://www.farsite.co.uk/
5503 S:      Supported
5504 F:      drivers/net/wan/farsync.*
5505
5506 FAULT INJECTION SUPPORT
5507 M:      Akinobu Mita <akinobu.mita@gmail.com>
5508 S:      Supported
5509 F:      Documentation/fault-injection/
5510 F:      lib/fault-inject.c
5511
5512 FBTFT Framebuffer drivers
5513 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5514 S:      Maintained
5515 F:      drivers/staging/fbtft/
5516
5517 FC0011 TUNER DRIVER
5518 M:      Michael Buesch <m@bues.ch>
5519 L:      linux-media@vger.kernel.org
5520 S:      Maintained
5521 F:      drivers/media/tuners/fc0011.h
5522 F:      drivers/media/tuners/fc0011.c
5523
5524 FC2580 MEDIA DRIVER
5525 M:      Antti Palosaari <crope@iki.fi>
5526 L:      linux-media@vger.kernel.org
5527 W:      https://linuxtv.org
5528 W:      http://palosaari.fi/linux/
5529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5530 T:      git git://linuxtv.org/anttip/media_tree.git
5531 S:      Maintained
5532 F:      drivers/media/tuners/fc2580*
5533
5534 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5535 M:      Johannes Thumshirn <jth@kernel.org>
5536 L:      linux-scsi@vger.kernel.org
5537 W:      www.Open-FCoE.org
5538 S:      Supported
5539 F:      drivers/scsi/libfc/
5540 F:      drivers/scsi/fcoe/
5541 F:      include/scsi/fc/
5542 F:      include/scsi/libfc.h
5543 F:      include/scsi/libfcoe.h
5544 F:      include/uapi/scsi/fc/
5545
5546 FILE LOCKING (flock() and fcntl()/lockf())
5547 M:      Jeff Layton <jlayton@kernel.org>
5548 M:      "J. Bruce Fields" <bfields@fieldses.org>
5549 L:      linux-fsdevel@vger.kernel.org
5550 S:      Maintained
5551 F:      include/linux/fcntl.h
5552 F:      include/uapi/linux/fcntl.h
5553 F:      fs/fcntl.c
5554 F:      fs/locks.c
5555
5556 FILESYSTEMS (VFS and infrastructure)
5557 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5558 L:      linux-fsdevel@vger.kernel.org
5559 S:      Maintained
5560 F:      fs/*
5561 F:      include/linux/fs.h
5562 F:      include/uapi/linux/fs.h
5563
5564 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5565 M:      Riku Voipio <riku.voipio@iki.fi>
5566 L:      linux-hwmon@vger.kernel.org
5567 S:      Maintained
5568 F:      drivers/hwmon/f75375s.c
5569 F:      include/linux/f75375s.h
5570
5571 FIREWIRE AUDIO DRIVERS
5572 M:      Clemens Ladisch <clemens@ladisch.de>
5573 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5574 T:      git git://git.alsa-project.org/alsa-kernel.git
5575 S:      Maintained
5576 F:      sound/firewire/
5577
5578 FIREWIRE MEDIA DRIVERS (firedtv)
5579 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5580 L:      linux-media@vger.kernel.org
5581 L:      linux1394-devel@lists.sourceforge.net
5582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5583 S:      Maintained
5584 F:      drivers/media/firewire/
5585
5586 FIREWIRE SBP-2 TARGET
5587 M:      Chris Boot <bootc@bootc.net>
5588 L:      linux-scsi@vger.kernel.org
5589 L:      target-devel@vger.kernel.org
5590 L:      linux1394-devel@lists.sourceforge.net
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5592 S:      Maintained
5593 F:      drivers/target/sbp/
5594
5595 FIREWIRE SUBSYSTEM
5596 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5597 L:      linux1394-devel@lists.sourceforge.net
5598 W:      http://ieee1394.wiki.kernel.org/
5599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5600 S:      Maintained
5601 F:      drivers/firewire/
5602 F:      include/linux/firewire.h
5603 F:      include/uapi/linux/firewire*.h
5604 F:      tools/firewire/
5605
5606 FIRMWARE LOADER (request_firmware)
5607 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5608 L:      linux-kernel@vger.kernel.org
5609 S:      Maintained
5610 F:      Documentation/firmware_class/
5611 F:      drivers/base/firmware_loader/
5612 F:      include/linux/firmware.h
5613
5614 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5615 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5616 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5617 S:      Maintained
5618 F:      drivers/block/rsxx/
5619
5620 FLOPPY DRIVER
5621 M:      Jiri Kosina <jikos@kernel.org>
5622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5623 S:      Odd fixes
5624 F:      drivers/block/floppy.c
5625
5626 FMC SUBSYSTEM
5627 M:      Alessandro Rubini <rubini@gnudd.com>
5628 W:      http://www.ohwr.org/projects/fmc-bus
5629 S:      Supported
5630 F:      drivers/fmc/
5631 F:      include/linux/fmc*.h
5632 F:      include/linux/ipmi-fru.h
5633 K:      fmc_d.*register
5634
5635 FPGA MANAGER FRAMEWORK
5636 M:      Alan Tull <atull@kernel.org>
5637 M:      Moritz Fischer <mdf@kernel.org>
5638 L:      linux-fpga@vger.kernel.org
5639 S:      Maintained
5640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5641 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5642 F:      Documentation/fpga/
5643 F:      Documentation/driver-api/fpga/
5644 F:      Documentation/devicetree/bindings/fpga/
5645 F:      drivers/fpga/
5646 F:      include/linux/fpga/
5647 W:      http://www.rocketboards.org
5648
5649 FPU EMULATOR
5650 M:      Bill Metzenthen <billm@melbpc.org.au>
5651 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5652 S:      Maintained
5653 F:      arch/x86/math-emu/
5654
5655 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5656 L:      netdev@vger.kernel.org
5657 S:      Orphan
5658 F:      drivers/net/wan/dlci.c
5659 F:      drivers/net/wan/sdla.c
5660
5661 FRAMEBUFFER LAYER
5662 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5663 L:      dri-devel@lists.freedesktop.org
5664 L:      linux-fbdev@vger.kernel.org
5665 T:      git git://github.com/bzolnier/linux.git
5666 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5667 S:      Maintained
5668 F:      Documentation/fb/
5669 F:      drivers/video/
5670 F:      include/video/
5671 F:      include/linux/fb.h
5672 F:      include/uapi/video/
5673 F:      include/uapi/linux/fb.h
5674
5675 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5676 M:      Horia Geantă <horia.geanta@nxp.com>
5677 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5678 L:      linux-crypto@vger.kernel.org
5679 S:      Maintained
5680 F:      drivers/crypto/caam/
5681 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5682
5683 FREESCALE DIU FRAMEBUFFER DRIVER
5684 M:      Timur Tabi <timur@kernel.org>
5685 L:      linux-fbdev@vger.kernel.org
5686 S:      Maintained
5687 F:      drivers/video/fbdev/fsl-diu-fb.*
5688
5689 FREESCALE DMA DRIVER
5690 M:      Li Yang <leoyang.li@nxp.com>
5691 M:      Zhang Wei <zw@zh-kernel.org>
5692 L:      linuxppc-dev@lists.ozlabs.org
5693 S:      Maintained
5694 F:      drivers/dma/fsldma.*
5695
5696 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5697 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5698 L:      netdev@vger.kernel.org
5699 S:      Maintained
5700 F:      drivers/net/ethernet/freescale/gianfar*
5701 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5702
5703 FREESCALE GPMI NAND DRIVER
5704 M:      Han Xu <han.xu@nxp.com>
5705 L:      linux-mtd@lists.infradead.org
5706 S:      Maintained
5707 F:      drivers/mtd/nand/raw/gpmi-nand/*
5708
5709 FREESCALE I2C CPM DRIVER
5710 M:      Jochen Friedrich <jochen@scram.de>
5711 L:      linuxppc-dev@lists.ozlabs.org
5712 L:      linux-i2c@vger.kernel.org
5713 S:      Maintained
5714 F:      drivers/i2c/busses/i2c-cpm.c
5715
5716 FREESCALE IMX / MXC FEC DRIVER
5717 M:      Fugang Duan <fugang.duan@nxp.com>
5718 L:      netdev@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/net/ethernet/freescale/fec_main.c
5721 F:      drivers/net/ethernet/freescale/fec_ptp.c
5722 F:      drivers/net/ethernet/freescale/fec.h
5723 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5724
5725 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5726 M:      Sascha Hauer <s.hauer@pengutronix.de>
5727 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5728 L:      linux-fbdev@vger.kernel.org
5729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5730 S:      Maintained
5731 F:      include/linux/platform_data/video-imxfb.h
5732 F:      drivers/video/fbdev/imxfb.c
5733
5734 FREESCALE QORIQ DPAA ETHERNET DRIVER
5735 M:      Madalin Bucur <madalin.bucur@nxp.com>
5736 L:      netdev@vger.kernel.org
5737 S:      Maintained
5738 F:      drivers/net/ethernet/freescale/dpaa
5739
5740 FREESCALE QORIQ DPAA FMAN DRIVER
5741 M:      Madalin Bucur <madalin.bucur@nxp.com>
5742 L:      netdev@vger.kernel.org
5743 S:      Maintained
5744 F:      drivers/net/ethernet/freescale/fman
5745 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5746
5747 FREESCALE QORIQ PTP CLOCK DRIVER
5748 M:      Yangbo Lu <yangbo.lu@nxp.com>
5749 L:      netdev@vger.kernel.org
5750 S:      Maintained
5751 F:      drivers/ptp/ptp_qoriq.c
5752 F:      include/linux/fsl/ptp_qoriq.h
5753 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5754
5755 FREESCALE QUAD SPI DRIVER
5756 M:      Han Xu <han.xu@nxp.com>
5757 L:      linux-mtd@lists.infradead.org
5758 S:      Maintained
5759 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5760
5761 FREESCALE QUICC ENGINE LIBRARY
5762 M:      Qiang Zhao <qiang.zhao@nxp.com>
5763 L:      linuxppc-dev@lists.ozlabs.org
5764 S:      Maintained
5765 F:      drivers/soc/fsl/qe/
5766 F:      include/soc/fsl/*qe*.h
5767 F:      include/soc/fsl/*ucc*.h
5768
5769 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5770 M:      Li Yang <leoyang.li@nxp.com>
5771 L:      netdev@vger.kernel.org
5772 L:      linuxppc-dev@lists.ozlabs.org
5773 S:      Maintained
5774 F:      drivers/net/ethernet/freescale/ucc_geth*
5775
5776 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5777 M:      Zhao Qiang <qiang.zhao@nxp.com>
5778 L:      netdev@vger.kernel.org
5779 L:      linuxppc-dev@lists.ozlabs.org
5780 S:      Maintained
5781 F:      drivers/net/wan/fsl_ucc_hdlc*
5782
5783 FREESCALE QUICC ENGINE UCC UART DRIVER
5784 M:      Timur Tabi <timur@kernel.org>
5785 L:      linuxppc-dev@lists.ozlabs.org
5786 S:      Maintained
5787 F:      drivers/tty/serial/ucc_uart.c
5788
5789 FREESCALE SOC DRIVERS
5790 M:      Li Yang <leoyang.li@nxp.com>
5791 L:      linuxppc-dev@lists.ozlabs.org
5792 L:      linux-arm-kernel@lists.infradead.org
5793 S:      Maintained
5794 F:      Documentation/devicetree/bindings/soc/fsl/
5795 F:      drivers/soc/fsl/
5796 F:      include/linux/fsl/
5797
5798 FREESCALE SOC FS_ENET DRIVER
5799 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5800 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5801 L:      linuxppc-dev@lists.ozlabs.org
5802 L:      netdev@vger.kernel.org
5803 S:      Maintained
5804 F:      drivers/net/ethernet/freescale/fs_enet/
5805 F:      include/linux/fs_enet_pd.h
5806
5807 FREESCALE SOC SOUND DRIVERS
5808 M:      Timur Tabi <timur@kernel.org>
5809 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5810 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5811 R:      Fabio Estevam <fabio.estevam@nxp.com>
5812 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5813 L:      linuxppc-dev@lists.ozlabs.org
5814 S:      Maintained
5815 F:      sound/soc/fsl/fsl*
5816 F:      sound/soc/fsl/imx*
5817 F:      sound/soc/fsl/mpc8610_hpcd.c
5818
5819 FREESCALE USB PERIPHERAL DRIVERS
5820 M:      Li Yang <leoyang.li@nxp.com>
5821 L:      linux-usb@vger.kernel.org
5822 L:      linuxppc-dev@lists.ozlabs.org
5823 S:      Maintained
5824 F:      drivers/usb/gadget/udc/fsl*
5825
5826 FREEVXFS FILESYSTEM
5827 M:      Christoph Hellwig <hch@infradead.org>
5828 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5829 S:      Maintained
5830 F:      fs/freevxfs/
5831
5832 FREEZER
5833 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5834 M:      Pavel Machek <pavel@ucw.cz>
5835 L:      linux-pm@vger.kernel.org
5836 S:      Supported
5837 F:      Documentation/power/freezing-of-tasks.txt
5838 F:      include/linux/freezer.h
5839 F:      kernel/freezer.c
5840
5841 FRONTSWAP API
5842 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5843 L:      linux-kernel@vger.kernel.org
5844 S:      Maintained
5845 F:      mm/frontswap.c
5846 F:      include/linux/frontswap.h
5847
5848 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5849 M:      David Howells <dhowells@redhat.com>
5850 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5851 S:      Supported
5852 F:      Documentation/filesystems/caching/
5853 F:      fs/fscache/
5854 F:      include/linux/fscache*.h
5855
5856 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5857 M:      Theodore Y. Ts'o <tytso@mit.edu>
5858 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5859 L:      linux-fscrypt@vger.kernel.org
5860 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5862 S:      Supported
5863 F:      fs/crypto/
5864 F:      include/linux/fscrypt*.h
5865 F:      Documentation/filesystems/fscrypt.rst
5866
5867 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5868 M:      Jan Kara <jack@suse.cz>
5869 R:      Amir Goldstein <amir73il@gmail.com>
5870 L:      linux-fsdevel@vger.kernel.org
5871 S:      Maintained
5872 F:      fs/notify/
5873 F:      include/linux/fsnotify*.h
5874
5875 FUJITSU LAPTOP EXTRAS
5876 M:      Jonathan Woithe <jwoithe@just42.net>
5877 L:      platform-driver-x86@vger.kernel.org
5878 S:      Maintained
5879 F:      drivers/platform/x86/fujitsu-laptop.c
5880
5881 FUJITSU M-5MO LS CAMERA ISP DRIVER
5882 M:      Kyungmin Park <kyungmin.park@samsung.com>
5883 M:      Heungjun Kim <riverful.kim@samsung.com>
5884 L:      linux-media@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/media/i2c/m5mols/
5887 F:      include/media/i2c/m5mols.h
5888
5889 FUJITSU TABLET EXTRAS
5890 M:      Robert Gerlach <khnz@gmx.de>
5891 L:      platform-driver-x86@vger.kernel.org
5892 S:      Maintained
5893 F:      drivers/platform/x86/fujitsu-tablet.c
5894
5895 FUSE: FILESYSTEM IN USERSPACE
5896 M:      Miklos Szeredi <miklos@szeredi.hu>
5897 L:      linux-fsdevel@vger.kernel.org
5898 W:      http://fuse.sourceforge.net/
5899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5900 S:      Maintained
5901 F:      fs/fuse/
5902 F:      include/uapi/linux/fuse.h
5903 F:      Documentation/filesystems/fuse.txt
5904
5905 FUTEX SUBSYSTEM
5906 M:      Thomas Gleixner <tglx@linutronix.de>
5907 M:      Ingo Molnar <mingo@redhat.com>
5908 R:      Peter Zijlstra <peterz@infradead.org>
5909 R:      Darren Hart <dvhart@infradead.org>
5910 L:      linux-kernel@vger.kernel.org
5911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5912 S:      Maintained
5913 F:      kernel/futex.c
5914 F:      kernel/futex_compat.c
5915 F:      include/asm-generic/futex.h
5916 F:      include/linux/futex.h
5917 F:      include/uapi/linux/futex.h
5918 F:      tools/testing/selftests/futex/
5919 F:      tools/perf/bench/futex*
5920 F:      Documentation/*futex*
5921
5922 GCC PLUGINS
5923 M:      Kees Cook <keescook@chromium.org>
5924 R:      Emese Revfy <re.emese@gmail.com>
5925 L:      kernel-hardening@lists.openwall.com
5926 S:      Maintained
5927 F:      scripts/gcc-plugins/
5928 F:      scripts/gcc-plugin.sh
5929 F:      scripts/Makefile.gcc-plugins
5930 F:      Documentation/gcc-plugins.txt
5931
5932 GASKET DRIVER FRAMEWORK
5933 M:      Rob Springer <rspringer@google.com>
5934 M:      John Joseph <jnjoseph@google.com>
5935 M:      Ben Chan <benchan@chromium.org>
5936 S:      Maintained
5937 F:      drivers/staging/gasket/
5938
5939 GCOV BASED KERNEL PROFILING
5940 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5941 S:      Maintained
5942 F:      kernel/gcov/
5943 F:      Documentation/dev-tools/gcov.rst
5944
5945 GDB KERNEL DEBUGGING HELPER SCRIPTS
5946 M:      Jan Kiszka <jan.kiszka@siemens.com>
5947 M:      Kieran Bingham <kieran@bingham.xyz>
5948 S:      Supported
5949 F:      scripts/gdb/
5950
5951 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5952 M:      Achim Leubner <achim_leubner@adaptec.com>
5953 L:      linux-scsi@vger.kernel.org
5954 W:      http://www.icp-vortex.com/
5955 S:      Supported
5956 F:      drivers/scsi/gdt*
5957
5958 GEMTEK FM RADIO RECEIVER DRIVER
5959 M:      Hans Verkuil <hverkuil@xs4all.nl>
5960 L:      linux-media@vger.kernel.org
5961 T:      git git://linuxtv.org/media_tree.git
5962 W:      https://linuxtv.org
5963 S:      Maintained
5964 F:      drivers/media/radio/radio-gemtek*
5965
5966 GENERIC GPIO I2C DRIVER
5967 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5968 S:      Supported
5969 F:      drivers/i2c/busses/i2c-gpio.c
5970 F:      include/linux/platform_data/i2c-gpio.h
5971
5972 GENERIC GPIO I2C MULTIPLEXER DRIVER
5973 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5974 L:      linux-i2c@vger.kernel.org
5975 S:      Supported
5976 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5977 F:      include/linux/platform_data/i2c-mux-gpio.h
5978 F:      Documentation/i2c/muxes/i2c-mux-gpio
5979
5980 GENERIC HDLC (WAN) DRIVERS
5981 M:      Krzysztof Halasa <khc@pm.waw.pl>
5982 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5983 S:      Maintained
5984 F:      drivers/net/wan/c101.c
5985 F:      drivers/net/wan/hd6457*
5986 F:      drivers/net/wan/hdlc*
5987 F:      drivers/net/wan/n2.c
5988 F:      drivers/net/wan/pc300too.c
5989 F:      drivers/net/wan/pci200syn.c
5990 F:      drivers/net/wan/wanxl*
5991
5992 GENERIC INCLUDE/ASM HEADER FILES
5993 M:      Arnd Bergmann <arnd@arndb.de>
5994 L:      linux-arch@vger.kernel.org
5995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5996 S:      Maintained
5997 F:      include/asm-generic/
5998 F:      include/uapi/asm-generic/
5999
6000 GENERIC PHY FRAMEWORK
6001 M:      Kishon Vijay Abraham I <kishon@ti.com>
6002 L:      linux-kernel@vger.kernel.org
6003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6004 S:      Supported
6005 F:      drivers/phy/
6006 F:      include/linux/phy/
6007
6008 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6009 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6010 S:      Supported
6011 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6012
6013 GENERIC PM DOMAINS
6014 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6015 M:      Kevin Hilman <khilman@kernel.org>
6016 M:      Ulf Hansson <ulf.hansson@linaro.org>
6017 L:      linux-pm@vger.kernel.org
6018 S:      Supported
6019 F:      drivers/base/power/domain*.c
6020 F:      include/linux/pm_domain.h
6021 F:      Documentation/devicetree/bindings/power/power_domain.txt
6022
6023 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6024 M:      Eugen Hristev <eugen.hristev@microchip.com>
6025 L:      linux-input@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/input/touchscreen/resistive-adc-touch.c
6028
6029 GENERIC UIO DRIVER FOR PCI DEVICES
6030 M:      "Michael S. Tsirkin" <mst@redhat.com>
6031 L:      kvm@vger.kernel.org
6032 S:      Supported
6033 F:      drivers/uio/uio_pci_generic.c
6034
6035 GENWQE (IBM Generic Workqueue Card)
6036 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6037 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6038 S:      Supported
6039 F:      drivers/misc/genwqe/
6040
6041 GET_MAINTAINER SCRIPT
6042 M:      Joe Perches <joe@perches.com>
6043 S:      Maintained
6044 F:      scripts/get_maintainer.pl
6045
6046 GFS2 FILE SYSTEM
6047 M:      Bob Peterson <rpeterso@redhat.com>
6048 M:      Andreas Gruenbacher <agruenba@redhat.com>
6049 L:      cluster-devel@redhat.com
6050 W:      http://sources.redhat.com/cluster/
6051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6052 S:      Supported
6053 F:      Documentation/filesystems/gfs2*.txt
6054 F:      fs/gfs2/
6055 F:      include/uapi/linux/gfs2_ondisk.h
6056
6057 GIGASET ISDN DRIVERS
6058 M:      Paul Bolle <pebolle@tiscali.nl>
6059 L:      gigaset307x-common@lists.sourceforge.net
6060 W:      http://gigaset307x.sourceforge.net/
6061 S:      Odd Fixes
6062 F:      Documentation/isdn/README.gigaset
6063 F:      drivers/isdn/gigaset/
6064 F:      include/uapi/linux/gigaset_dev.h
6065
6066 GO7007 MPEG CODEC
6067 M:      Hans Verkuil <hans.verkuil@cisco.com>
6068 L:      linux-media@vger.kernel.org
6069 S:      Maintained
6070 F:      drivers/media/usb/go7007/
6071
6072 GOODIX TOUCHSCREEN
6073 M:      Bastien Nocera <hadess@hadess.net>
6074 L:      linux-input@vger.kernel.org
6075 S:      Maintained
6076 F:      drivers/input/touchscreen/goodix.c
6077
6078 GPD POCKET FAN DRIVER
6079 M:      Hans de Goede <hdegoede@redhat.com>
6080 L:      platform-driver-x86@vger.kernel.org
6081 S:      Maintained
6082 F:      drivers/platform/x86/gpd-pocket-fan.c
6083
6084 GPIO ACPI SUPPORT
6085 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6086 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6087 L:      linux-gpio@vger.kernel.org
6088 L:      linux-acpi@vger.kernel.org
6089 S:      Maintained
6090 F:      Documentation/acpi/gpio-properties.txt
6091 F:      drivers/gpio/gpiolib-acpi.c
6092
6093 GPIO IR Transmitter
6094 M:      Sean Young <sean@mess.org>
6095 L:      linux-media@vger.kernel.org
6096 S:      Maintained
6097 F:      drivers/media/rc/gpio-ir-tx.c
6098
6099 GPIO MOCKUP DRIVER
6100 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6101 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6102 L:      linux-gpio@vger.kernel.org
6103 S:      Maintained
6104 F:      drivers/gpio/gpio-mockup.c
6105 F:      tools/testing/selftests/gpio/
6106
6107 GPIO SUBSYSTEM
6108 M:      Linus Walleij <linus.walleij@linaro.org>
6109 L:      linux-gpio@vger.kernel.org
6110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6111 S:      Maintained
6112 F:      Documentation/devicetree/bindings/gpio/
6113 F:      Documentation/driver-api/gpio/
6114 F:      Documentation/gpio/
6115 F:      Documentation/ABI/testing/gpio-cdev
6116 F:      Documentation/ABI/obsolete/sysfs-gpio
6117 F:      drivers/gpio/
6118 F:      include/linux/gpio/
6119 F:      include/linux/gpio.h
6120 F:      include/linux/of_gpio.h
6121 F:      include/asm-generic/gpio.h
6122 F:      include/uapi/linux/gpio.h
6123 F:      tools/gpio/
6124
6125 GRE DEMULTIPLEXER DRIVER
6126 M:      Dmitry Kozlov <xeb@mail.ru>
6127 L:      netdev@vger.kernel.org
6128 S:      Maintained
6129 F:      net/ipv4/gre_demux.c
6130 F:      net/ipv4/gre_offload.c
6131 F:      include/net/gre.h
6132
6133 GRETH 10/100/1G Ethernet MAC device driver
6134 M:      Andreas Larsson <andreas@gaisler.com>
6135 L:      netdev@vger.kernel.org
6136 S:      Maintained
6137 F:      drivers/net/ethernet/aeroflex/
6138
6139 GREYBUS AUDIO PROTOCOLS DRIVERS
6140 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6141 M:      Mark Greer <mgreer@animalcreek.com>
6142 S:      Maintained
6143 F:      drivers/staging/greybus/audio_apbridgea.c
6144 F:      drivers/staging/greybus/audio_apbridgea.h
6145 F:      drivers/staging/greybus/audio_codec.c
6146 F:      drivers/staging/greybus/audio_codec.h
6147 F:      drivers/staging/greybus/audio_gb.c
6148 F:      drivers/staging/greybus/audio_manager.c
6149 F:      drivers/staging/greybus/audio_manager.h
6150 F:      drivers/staging/greybus/audio_manager_module.c
6151 F:      drivers/staging/greybus/audio_manager_private.h
6152 F:      drivers/staging/greybus/audio_manager_sysfs.c
6153 F:      drivers/staging/greybus/audio_module.c
6154 F:      drivers/staging/greybus/audio_topology.c
6155
6156 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6157 M:      Viresh Kumar <vireshk@kernel.org>
6158 S:      Maintained
6159 F:      drivers/staging/greybus/authentication.c
6160 F:      drivers/staging/greybus/bootrom.c
6161 F:      drivers/staging/greybus/firmware.h
6162 F:      drivers/staging/greybus/fw-core.c
6163 F:      drivers/staging/greybus/fw-download.c
6164 F:      drivers/staging/greybus/fw-management.c
6165 F:      drivers/staging/greybus/greybus_authentication.h
6166 F:      drivers/staging/greybus/greybus_firmware.h
6167 F:      drivers/staging/greybus/hid.c
6168 F:      drivers/staging/greybus/i2c.c
6169 F:      drivers/staging/greybus/spi.c
6170 F:      drivers/staging/greybus/spilib.c
6171 F:      drivers/staging/greybus/spilib.h
6172
6173 GREYBUS LOOPBACK DRIVER
6174 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6175 S:      Maintained
6176 F:      drivers/staging/greybus/loopback.c
6177
6178 GREYBUS PLATFORM DRIVERS
6179 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6180 S:      Maintained
6181 F:      drivers/staging/greybus/arche-platform.c
6182 F:      drivers/staging/greybus/arche-apb-ctrl.c
6183 F:      drivers/staging/greybus/arche_platform.h
6184
6185 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6186 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6187 S:      Maintained
6188 F:      drivers/staging/greybus/sdio.c
6189 F:      drivers/staging/greybus/light.c
6190 F:      drivers/staging/greybus/gpio.c
6191 F:      drivers/staging/greybus/power_supply.c
6192 F:      drivers/staging/greybus/spi.c
6193 F:      drivers/staging/greybus/spilib.c
6194
6195 GREYBUS SUBSYSTEM
6196 M:      Johan Hovold <johan@kernel.org>
6197 M:      Alex Elder <elder@kernel.org>
6198 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6199 S:      Maintained
6200 F:      drivers/staging/greybus/
6201 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6202
6203 GREYBUS UART PROTOCOLS DRIVERS
6204 M:      David Lin <dtwlin@gmail.com>
6205 S:      Maintained
6206 F:      drivers/staging/greybus/uart.c
6207 F:      drivers/staging/greybus/log.c
6208
6209 GS1662 VIDEO SERIALIZER
6210 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6211 L:      linux-media@vger.kernel.org
6212 T:      git git://linuxtv.org/media_tree.git
6213 S:      Maintained
6214 F:      drivers/media/spi/gs1662.c
6215
6216 GSPCA FINEPIX SUBDRIVER
6217 M:      Frank Zago <frank@zago.net>
6218 L:      linux-media@vger.kernel.org
6219 T:      git git://linuxtv.org/media_tree.git
6220 S:      Maintained
6221 F:      drivers/media/usb/gspca/finepix.c
6222
6223 GSPCA GL860 SUBDRIVER
6224 M:      Olivier Lorin <o.lorin@laposte.net>
6225 L:      linux-media@vger.kernel.org
6226 T:      git git://linuxtv.org/media_tree.git
6227 S:      Maintained
6228 F:      drivers/media/usb/gspca/gl860/
6229
6230 GSPCA M5602 SUBDRIVER
6231 M:      Erik Andren <erik.andren@gmail.com>
6232 L:      linux-media@vger.kernel.org
6233 T:      git git://linuxtv.org/media_tree.git
6234 S:      Maintained
6235 F:      drivers/media/usb/gspca/m5602/
6236
6237 GSPCA PAC207 SONIXB SUBDRIVER
6238 M:      Hans Verkuil <hverkuil@xs4all.nl>
6239 L:      linux-media@vger.kernel.org
6240 T:      git git://linuxtv.org/media_tree.git
6241 S:      Odd Fixes
6242 F:      drivers/media/usb/gspca/pac207.c
6243
6244 GSPCA SN9C20X SUBDRIVER
6245 M:      Brian Johnson <brijohn@gmail.com>
6246 L:      linux-media@vger.kernel.org
6247 T:      git git://linuxtv.org/media_tree.git
6248 S:      Maintained
6249 F:      drivers/media/usb/gspca/sn9c20x.c
6250
6251 GSPCA T613 SUBDRIVER
6252 M:      Leandro Costantino <lcostantino@gmail.com>
6253 L:      linux-media@vger.kernel.org
6254 T:      git git://linuxtv.org/media_tree.git
6255 S:      Maintained
6256 F:      drivers/media/usb/gspca/t613.c
6257
6258 GSPCA USB WEBCAM DRIVER
6259 M:      Hans Verkuil <hverkuil@xs4all.nl>
6260 L:      linux-media@vger.kernel.org
6261 T:      git git://linuxtv.org/media_tree.git
6262 S:      Odd Fixes
6263 F:      drivers/media/usb/gspca/
6264
6265 GTP (GPRS Tunneling Protocol)
6266 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6267 M:      Harald Welte <laforge@gnumonks.org>
6268 L:      osmocom-net-gprs@lists.osmocom.org
6269 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6270 S:      Maintained
6271 F:      drivers/net/gtp.c
6272
6273 GUID PARTITION TABLE (GPT)
6274 M:      Davidlohr Bueso <dave@stgolabs.net>
6275 L:      linux-efi@vger.kernel.org
6276 S:      Maintained
6277 F:      block/partitions/efi.*
6278
6279 H8/300 ARCHITECTURE
6280 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6281 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6282 W:      http://uclinux-h8.sourceforge.jp
6283 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6284 S:      Maintained
6285 F:      arch/h8300/
6286 F:      drivers/clocksource/h8300_*.c
6287 F:      drivers/clk/h8300/
6288 F:      drivers/irqchip/irq-renesas-h8*.c
6289
6290 HACKRF MEDIA DRIVER
6291 M:      Antti Palosaari <crope@iki.fi>
6292 L:      linux-media@vger.kernel.org
6293 W:      https://linuxtv.org
6294 W:      http://palosaari.fi/linux/
6295 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6296 T:      git git://linuxtv.org/anttip/media_tree.git
6297 S:      Maintained
6298 F:      drivers/media/usb/hackrf/
6299
6300 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6301 M:      Frank Seidel <frank@f-seidel.de>
6302 L:      platform-driver-x86@vger.kernel.org
6303 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6304 S:      Maintained
6305 F:      drivers/platform/x86/hdaps.c
6306
6307 HARDWARE MONITORING
6308 M:      Jean Delvare <jdelvare@suse.com>
6309 M:      Guenter Roeck <linux@roeck-us.net>
6310 L:      linux-hwmon@vger.kernel.org
6311 W:      http://hwmon.wiki.kernel.org/
6312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6313 S:      Maintained
6314 F:      Documentation/devicetree/bindings/hwmon/
6315 F:      Documentation/hwmon/
6316 F:      drivers/hwmon/
6317 F:      include/linux/hwmon*.h
6318
6319 HARDWARE RANDOM NUMBER GENERATOR CORE
6320 M:      Matt Mackall <mpm@selenic.com>
6321 M:      Herbert Xu <herbert@gondor.apana.org.au>
6322 L:      linux-crypto@vger.kernel.org
6323 S:      Odd fixes
6324 F:      Documentation/devicetree/bindings/rng/
6325 F:      Documentation/hw_random.txt
6326 F:      drivers/char/hw_random/
6327 F:      include/linux/hw_random.h
6328
6329 HARDWARE TRACING FACILITIES
6330 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6331 S:      Maintained
6332 F:      drivers/hwtracing/
6333
6334 HARDWARE SPINLOCK CORE
6335 M:      Ohad Ben-Cohen <ohad@wizery.com>
6336 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6337 L:      linux-remoteproc@vger.kernel.org
6338 S:      Maintained
6339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6340 F:      Documentation/devicetree/bindings/hwlock/
6341 F:      Documentation/hwspinlock.txt
6342 F:      drivers/hwspinlock/
6343 F:      include/linux/hwspinlock.h
6344
6345 HARMONY SOUND DRIVER
6346 L:      linux-parisc@vger.kernel.org
6347 S:      Maintained
6348 F:      sound/parisc/harmony.*
6349
6350 HDPVR USB VIDEO ENCODER DRIVER
6351 M:      Hans Verkuil <hverkuil@xs4all.nl>
6352 L:      linux-media@vger.kernel.org
6353 T:      git git://linuxtv.org/media_tree.git
6354 W:      https://linuxtv.org
6355 S:      Odd Fixes
6356 F:      drivers/media/usb/hdpvr/
6357
6358 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6359 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6360 S:      Supported
6361 F:      Documentation/watchdog/hpwdt.txt
6362 F:      drivers/watchdog/hpwdt.c
6363
6364 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6365 M:      Don Brace <don.brace@microsemi.com>
6366 L:      esc.storagedev@microsemi.com
6367 L:      linux-scsi@vger.kernel.org
6368 S:      Supported
6369 F:      Documentation/scsi/hpsa.txt
6370 F:      drivers/scsi/hpsa*.[ch]
6371 F:      include/linux/cciss*.h
6372 F:      include/uapi/linux/cciss*.h
6373
6374 HFI1 DRIVER
6375 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6376 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6377 L:      linux-rdma@vger.kernel.org
6378 S:      Supported
6379 F:      drivers/infiniband/hw/hfi1
6380
6381 HFS FILESYSTEM
6382 L:      linux-fsdevel@vger.kernel.org
6383 S:      Orphan
6384 F:      Documentation/filesystems/hfs.txt
6385 F:      fs/hfs/
6386
6387 HFSPLUS FILESYSTEM
6388 L:      linux-fsdevel@vger.kernel.org
6389 S:      Orphan
6390 F:      Documentation/filesystems/hfsplus.txt
6391 F:      fs/hfsplus/
6392
6393 HGA FRAMEBUFFER DRIVER
6394 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6395 L:      linux-nvidia@lists.surfsouth.com
6396 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6397 S:      Maintained
6398 F:      drivers/video/fbdev/hgafb.c
6399
6400 HIBERNATION (aka Software Suspend, aka swsusp)
6401 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6402 M:      Pavel Machek <pavel@ucw.cz>
6403 L:      linux-pm@vger.kernel.org
6404 B:      https://bugzilla.kernel.org
6405 S:      Supported
6406 F:      arch/x86/power/
6407 F:      drivers/base/power/
6408 F:      kernel/power/
6409 F:      include/linux/suspend.h
6410 F:      include/linux/freezer.h
6411 F:      include/linux/pm.h
6412 F:      arch/*/include/asm/suspend*.h
6413
6414 HID CORE LAYER
6415 M:      Jiri Kosina <jikos@kernel.org>
6416 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6417 L:      linux-input@vger.kernel.org
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6419 S:      Maintained
6420 F:      drivers/hid/
6421 F:      include/linux/hid*
6422 F:      include/uapi/linux/hid*
6423
6424 HID SENSOR HUB DRIVERS
6425 M:      Jiri Kosina <jikos@kernel.org>
6426 M:      Jonathan Cameron <jic23@kernel.org>
6427 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6428 L:      linux-input@vger.kernel.org
6429 L:      linux-iio@vger.kernel.org
6430 S:      Maintained
6431 F:      Documentation/hid/hid-sensor*
6432 F:      drivers/hid/hid-sensor-*
6433 F:      drivers/iio/*/hid-*
6434 F:      include/linux/hid-sensor-*
6435
6436 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6437 M:      Thomas Gleixner <tglx@linutronix.de>
6438 L:      linux-kernel@vger.kernel.org
6439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6440 S:      Maintained
6441 F:      Documentation/timers/
6442 F:      kernel/time/hrtimer.c
6443 F:      kernel/time/clockevents.c
6444 F:      kernel/time/timer_*.c
6445 F:      include/linux/clockchips.h
6446 F:      include/linux/hrtimer.h
6447
6448 HIGH-SPEED SCC DRIVER FOR AX.25
6449 L:      linux-hams@vger.kernel.org
6450 S:      Orphan
6451 F:      drivers/net/hamradio/dmascc.c
6452 F:      drivers/net/hamradio/scc.c
6453
6454 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6455 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6456 W:      http://www.highpoint-tech.com
6457 S:      Supported
6458 F:      Documentation/scsi/hptiop.txt
6459 F:      drivers/scsi/hptiop.c
6460
6461 HIPPI
6462 M:      Jes Sorensen <jes@trained-monkey.org>
6463 L:      linux-hippi@sunsite.dk
6464 S:      Maintained
6465 F:      include/linux/hippidevice.h
6466 F:      include/uapi/linux/if_hippi.h
6467 F:      net/802/hippi.c
6468 F:      drivers/net/hippi/
6469
6470 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6471 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6472 M:      Salil Mehta <salil.mehta@huawei.com>
6473 L:      netdev@vger.kernel.org
6474 W:      http://www.hisilicon.com
6475 S:      Maintained
6476 F:      drivers/net/ethernet/hisilicon/hns3/
6477
6478 HISILICON LPC BUS DRIVER
6479 M:      john.garry@huawei.com
6480 W:      http://www.hisilicon.com
6481 S:      Maintained
6482 F:      drivers/bus/hisi_lpc.c
6483 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6484
6485 HISILICON NETWORK SUBSYSTEM DRIVER
6486 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6487 M:      Salil Mehta <salil.mehta@huawei.com>
6488 L:      netdev@vger.kernel.org
6489 W:      http://www.hisilicon.com
6490 S:      Maintained
6491 F:      drivers/net/ethernet/hisilicon/
6492 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6493
6494 HISILICON PMU DRIVER
6495 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6496 W:      http://www.hisilicon.com
6497 S:      Supported
6498 F:      drivers/perf/hisilicon
6499 F:      Documentation/perf/hisi-pmu.txt
6500
6501 HISILICON ROCE DRIVER
6502 M:      Lijun Ou <oulijun@huawei.com>
6503 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6504 L:      linux-rdma@vger.kernel.org
6505 S:      Maintained
6506 F:      drivers/infiniband/hw/hns/
6507 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6508
6509 HISILICON SAS Controller
6510 M:      John Garry <john.garry@huawei.com>
6511 W:      http://www.hisilicon.com
6512 S:      Supported
6513 F:      drivers/scsi/hisi_sas/
6514 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6515
6516 HMM - Heterogeneous Memory Management
6517 M:      Jérôme Glisse <jglisse@redhat.com>
6518 L:      linux-mm@kvack.org
6519 S:      Maintained
6520 F:      mm/hmm*
6521 F:      include/linux/hmm*
6522 F:      Documentation/vm/hmm.rst
6523
6524 HOST AP DRIVER
6525 M:      Jouni Malinen <j@w1.fi>
6526 L:      linux-wireless@vger.kernel.org
6527 W:      http://w1.fi/hostap-driver.html
6528 S:      Obsolete
6529 F:      drivers/net/wireless/intersil/hostap/
6530
6531 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6532 L:      platform-driver-x86@vger.kernel.org
6533 S:      Orphan
6534 F:      drivers/platform/x86/tc1100-wmi.c
6535
6536 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6537 M:      Jaroslav Kysela <perex@perex.cz>
6538 S:      Maintained
6539 F:      drivers/net/ethernet/hp/hp100.*
6540
6541 HPET:   High Precision Event Timers driver
6542 M:      Clemens Ladisch <clemens@ladisch.de>
6543 S:      Maintained
6544 F:      Documentation/timers/hpet.txt
6545 F:      drivers/char/hpet.c
6546 F:      include/linux/hpet.h
6547 F:      include/uapi/linux/hpet.h
6548
6549 HPET:   x86
6550 S:      Orphan
6551 F:      arch/x86/kernel/hpet.c
6552 F:      arch/x86/include/asm/hpet.h
6553
6554 HPFS FILESYSTEM
6555 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6556 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6557 S:      Maintained
6558 F:      fs/hpfs/
6559
6560 HSI SUBSYSTEM
6561 M:      Sebastian Reichel <sre@kernel.org>
6562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6563 S:      Maintained
6564 F:      Documentation/ABI/testing/sysfs-bus-hsi
6565 F:      Documentation/driver-api/hsi.rst
6566 F:      drivers/hsi/
6567 F:      include/linux/hsi/
6568 F:      include/uapi/linux/hsi/
6569
6570 HSO 3G MODEM DRIVER
6571 L:      linux-usb@vger.kernel.org
6572 S:      Orphan
6573 F:      drivers/net/usb/hso.c
6574
6575 HSR NETWORK PROTOCOL
6576 M:      Arvid Brodin <arvid.brodin@alten.se>
6577 L:      netdev@vger.kernel.org
6578 S:      Maintained
6579 F:      net/hsr/
6580
6581 HT16K33 LED CONTROLLER DRIVER
6582 M:      Robin van der Gracht <robin@protonic.nl>
6583 S:      Maintained
6584 F:      drivers/auxdisplay/ht16k33.c
6585 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6586
6587 HTCPEN TOUCHSCREEN DRIVER
6588 M:      Pau Oliva Fora <pof@eslack.org>
6589 L:      linux-input@vger.kernel.org
6590 S:      Maintained
6591 F:      drivers/input/touchscreen/htcpen.c
6592
6593 HUAWEI ETHERNET DRIVER
6594 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6595 L:      netdev@vger.kernel.org
6596 S:      Supported
6597 F:      Documentation/networking/hinic.txt
6598 F:      drivers/net/ethernet/huawei/hinic/
6599
6600 HUGETLB FILESYSTEM
6601 M:      Mike Kravetz <mike.kravetz@oracle.com>
6602 L:      linux-mm@kvack.org
6603 S:      Maintained
6604 F:      fs/hugetlbfs/
6605 F:      mm/hugetlb.c
6606 F:      include/linux/hugetlb.h
6607 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6608 F:      Documentation/vm/hugetlbfs_reserv.rst
6609 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6610
6611 HVA ST MEDIA DRIVER
6612 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6613 L:      linux-media@vger.kernel.org
6614 T:      git git://linuxtv.org/media_tree.git
6615 W:      https://linuxtv.org
6616 S:      Supported
6617 F:      drivers/media/platform/sti/hva
6618
6619 HWPOISON MEMORY FAILURE HANDLING
6620 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6621 L:      linux-mm@kvack.org
6622 S:      Maintained
6623 F:      mm/memory-failure.c
6624 F:      mm/hwpoison-inject.c
6625
6626 Hyper-V CORE AND DRIVERS
6627 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6628 M:      Haiyang Zhang <haiyangz@microsoft.com>
6629 M:      Stephen Hemminger <sthemmin@microsoft.com>
6630 L:      devel@linuxdriverproject.org
6631 S:      Maintained
6632 F:      Documentation/networking/netvsc.txt
6633 F:      arch/x86/include/asm/mshyperv.h
6634 F:      arch/x86/include/asm/trace/hyperv.h
6635 F:      arch/x86/include/asm/hyperv-tlfs.h
6636 F:      arch/x86/kernel/cpu/mshyperv.c
6637 F:      arch/x86/hyperv
6638 F:      drivers/hid/hid-hyperv.c
6639 F:      drivers/hv/
6640 F:      drivers/input/serio/hyperv-keyboard.c
6641 F:      drivers/pci/controller/pci-hyperv.c
6642 F:      drivers/net/hyperv/
6643 F:      drivers/scsi/storvsc_drv.c
6644 F:      drivers/uio/uio_hv_generic.c
6645 F:      drivers/video/fbdev/hyperv_fb.c
6646 F:      net/vmw_vsock/hyperv_transport.c
6647 F:      include/linux/hyperv.h
6648 F:      include/uapi/linux/hyperv.h
6649 F:      tools/hv/
6650 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6651
6652 HYPERVISOR VIRTUAL CONSOLE DRIVER
6653 L:      linuxppc-dev@lists.ozlabs.org
6654 S:      Odd Fixes
6655 F:      drivers/tty/hvc/
6656
6657 I2C ACPI SUPPORT
6658 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6659 L:      linux-i2c@vger.kernel.org
6660 L:      linux-acpi@vger.kernel.org
6661 S:      Maintained
6662 F:      drivers/i2c/i2c-core-acpi.c
6663
6664 I2C MUXES
6665 M:      Peter Rosin <peda@axentia.se>
6666 L:      linux-i2c@vger.kernel.org
6667 S:      Maintained
6668 F:      Documentation/i2c/i2c-topology
6669 F:      Documentation/i2c/muxes/
6670 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6671 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6672 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6673 F:      drivers/i2c/i2c-mux.c
6674 F:      drivers/i2c/muxes/
6675 F:      include/linux/i2c-mux.h
6676
6677 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6678 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6679 L:      linux-i2c@vger.kernel.org
6680 S:      Maintained
6681 F:      drivers/i2c/busses/i2c-mv64xxx.c
6682
6683 I2C OVER PARALLEL PORT
6684 M:      Jean Delvare <jdelvare@suse.com>
6685 L:      linux-i2c@vger.kernel.org
6686 S:      Maintained
6687 F:      Documentation/i2c/busses/i2c-parport
6688 F:      Documentation/i2c/busses/i2c-parport-light
6689 F:      drivers/i2c/busses/i2c-parport.c
6690 F:      drivers/i2c/busses/i2c-parport-light.c
6691
6692 I2C SUBSYSTEM
6693 M:      Wolfram Sang <wsa@the-dreams.de>
6694 L:      linux-i2c@vger.kernel.org
6695 W:      https://i2c.wiki.kernel.org/
6696 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6698 S:      Maintained
6699 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6700 F:      Documentation/i2c/
6701 F:      drivers/i2c/*
6702 F:      include/linux/i2c.h
6703 F:      include/linux/i2c-dev.h
6704 F:      include/linux/i2c-smbus.h
6705 F:      include/uapi/linux/i2c.h
6706 F:      include/uapi/linux/i2c-*.h
6707
6708 I2C SUBSYSTEM HOST DRIVERS
6709 L:      linux-i2c@vger.kernel.org
6710 W:      https://i2c.wiki.kernel.org/
6711 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6713 S:      Odd Fixes
6714 F:      Documentation/devicetree/bindings/i2c/
6715 F:      drivers/i2c/algos/
6716 F:      drivers/i2c/busses/
6717
6718 I2C-TAOS-EVM DRIVER
6719 M:      Jean Delvare <jdelvare@suse.com>
6720 L:      linux-i2c@vger.kernel.org
6721 S:      Maintained
6722 F:      Documentation/i2c/busses/i2c-taos-evm
6723 F:      drivers/i2c/busses/i2c-taos-evm.c
6724
6725 I2C-TINY-USB DRIVER
6726 M:      Till Harbaum <till@harbaum.org>
6727 L:      linux-i2c@vger.kernel.org
6728 W:      http://www.harbaum.org/till/i2c_tiny_usb
6729 S:      Maintained
6730 F:      drivers/i2c/busses/i2c-tiny-usb.c
6731
6732 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6733 M:      Jean Delvare <jdelvare@suse.com>
6734 L:      linux-i2c@vger.kernel.org
6735 S:      Maintained
6736 F:      Documentation/i2c/busses/i2c-ali1535
6737 F:      Documentation/i2c/busses/i2c-ali1563
6738 F:      Documentation/i2c/busses/i2c-ali15x3
6739 F:      Documentation/i2c/busses/i2c-amd756
6740 F:      Documentation/i2c/busses/i2c-amd8111
6741 F:      Documentation/i2c/busses/i2c-i801
6742 F:      Documentation/i2c/busses/i2c-nforce2
6743 F:      Documentation/i2c/busses/i2c-piix4
6744 F:      Documentation/i2c/busses/i2c-sis5595
6745 F:      Documentation/i2c/busses/i2c-sis630
6746 F:      Documentation/i2c/busses/i2c-sis96x
6747 F:      Documentation/i2c/busses/i2c-via
6748 F:      Documentation/i2c/busses/i2c-viapro
6749 F:      drivers/i2c/busses/i2c-ali1535.c
6750 F:      drivers/i2c/busses/i2c-ali1563.c
6751 F:      drivers/i2c/busses/i2c-ali15x3.c
6752 F:      drivers/i2c/busses/i2c-amd756.c
6753 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6754 F:      drivers/i2c/busses/i2c-amd8111.c
6755 F:      drivers/i2c/busses/i2c-i801.c
6756 F:      drivers/i2c/busses/i2c-isch.c
6757 F:      drivers/i2c/busses/i2c-nforce2.c
6758 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6759 F:      drivers/i2c/busses/i2c-piix4.c
6760 F:      drivers/i2c/busses/i2c-sis5595.c
6761 F:      drivers/i2c/busses/i2c-sis630.c
6762 F:      drivers/i2c/busses/i2c-sis96x.c
6763 F:      drivers/i2c/busses/i2c-via.c
6764 F:      drivers/i2c/busses/i2c-viapro.c
6765
6766 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6767 M:      Hans de Goede <hdegoede@redhat.com>
6768 L:      linux-i2c@vger.kernel.org
6769 S:      Maintained
6770 F:      drivers/i2c/busses/i2c-cht-wc.c
6771
6772 I2C/SMBUS ISMT DRIVER
6773 M:      Seth Heasley <seth.heasley@intel.com>
6774 M:      Neil Horman <nhorman@tuxdriver.com>
6775 L:      linux-i2c@vger.kernel.org
6776 F:      drivers/i2c/busses/i2c-ismt.c
6777 F:      Documentation/i2c/busses/i2c-ismt
6778
6779 I2C/SMBUS STUB DRIVER
6780 M:      Jean Delvare <jdelvare@suse.com>
6781 L:      linux-i2c@vger.kernel.org
6782 S:      Maintained
6783 F:      drivers/i2c/i2c-stub.c
6784
6785 IA64 (Itanium) PLATFORM
6786 M:      Tony Luck <tony.luck@intel.com>
6787 M:      Fenghua Yu <fenghua.yu@intel.com>
6788 L:      linux-ia64@vger.kernel.org
6789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6790 S:      Maintained
6791 F:      arch/ia64/
6792
6793 IBM Power 842 compression accelerator
6794 M:      Haren Myneni <haren@us.ibm.com>
6795 S:      Supported
6796 F:      drivers/crypto/nx/Makefile
6797 F:      drivers/crypto/nx/Kconfig
6798 F:      drivers/crypto/nx/nx-842*
6799 F:      include/linux/sw842.h
6800 F:      crypto/842.c
6801 F:      lib/842/
6802
6803 IBM Power in-Nest Crypto Acceleration
6804 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6805 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6806 L:      linux-crypto@vger.kernel.org
6807 S:      Supported
6808 F:      drivers/crypto/nx/Makefile
6809 F:      drivers/crypto/nx/Kconfig
6810 F:      drivers/crypto/nx/nx-aes*
6811 F:      drivers/crypto/nx/nx-sha*
6812 F:      drivers/crypto/nx/nx.*
6813 F:      drivers/crypto/nx/nx_csbcpb.h
6814 F:      drivers/crypto/nx/nx_debugfs.h
6815
6816 IBM Power Linux RAID adapter
6817 M:      Brian King <brking@us.ibm.com>
6818 S:      Supported
6819 F:      drivers/scsi/ipr.*
6820
6821 IBM Power SRIOV Virtual NIC Device Driver
6822 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6823 M:      John Allen <jallen@linux.vnet.ibm.com>
6824 L:      netdev@vger.kernel.org
6825 S:      Supported
6826 F:      drivers/net/ethernet/ibm/ibmvnic.*
6827
6828 IBM Power Virtual Accelerator Switchboard
6829 M:      Sukadev Bhattiprolu
6830 L:      linuxppc-dev@lists.ozlabs.org
6831 S:      Supported
6832 F:      arch/powerpc/platforms/powernv/vas*
6833 F:      arch/powerpc/platforms/powernv/copy-paste.h
6834 F:      arch/powerpc/include/asm/vas.h
6835 F:      arch/powerpc/include/uapi/asm/vas.h
6836
6837 IBM Power Virtual Ethernet Device Driver
6838 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6839 L:      netdev@vger.kernel.org
6840 S:      Supported
6841 F:      drivers/net/ethernet/ibm/ibmveth.*
6842
6843 IBM Power Virtual FC Device Drivers
6844 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6845 L:      linux-scsi@vger.kernel.org
6846 S:      Supported
6847 F:      drivers/scsi/ibmvscsi/ibmvfc*
6848
6849 IBM Power Virtual Management Channel Driver
6850 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6851 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6852 S:      Supported
6853 F:      drivers/misc/ibmvmc.*
6854
6855 IBM Power Virtual SCSI Device Drivers
6856 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6857 L:      linux-scsi@vger.kernel.org
6858 S:      Supported
6859 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6860 F:      include/scsi/viosrp.h
6861
6862 IBM Power Virtual SCSI Device Target Driver
6863 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6864 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6865 L:      linux-scsi@vger.kernel.org
6866 L:      target-devel@vger.kernel.org
6867 S:      Supported
6868 F:      drivers/scsi/ibmvscsi_tgt/
6869
6870 IBM Power VMX Cryptographic instructions
6871 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6872 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6873 L:      linux-crypto@vger.kernel.org
6874 S:      Supported
6875 F:      drivers/crypto/vmx/Makefile
6876 F:      drivers/crypto/vmx/Kconfig
6877 F:      drivers/crypto/vmx/vmx.c
6878 F:      drivers/crypto/vmx/aes*
6879 F:      drivers/crypto/vmx/ghash*
6880 F:      drivers/crypto/vmx/ppc-xlate.pl
6881
6882 IBM ServeRAID RAID DRIVER
6883 S:      Orphan
6884 F:      drivers/scsi/ips.*
6885
6886 ICH LPC AND GPIO DRIVER
6887 M:      Peter Tyser <ptyser@xes-inc.com>
6888 S:      Maintained
6889 F:      drivers/mfd/lpc_ich.c
6890 F:      drivers/gpio/gpio-ich.c
6891
6892 IDE SUBSYSTEM
6893 M:      "David S. Miller" <davem@davemloft.net>
6894 L:      linux-ide@vger.kernel.org
6895 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6897 S:      Maintained
6898 F:      Documentation/ide/
6899 F:      drivers/ide/
6900 F:      include/linux/ide.h
6901
6902 IDE/ATAPI DRIVERS
6903 M:      Borislav Petkov <bp@alien8.de>
6904 L:      linux-ide@vger.kernel.org
6905 S:      Maintained
6906 F:      Documentation/cdrom/ide-cd
6907 F:      drivers/ide/ide-cd*
6908
6909 IDEAPAD LAPTOP EXTRAS DRIVER
6910 M:      Ike Panhc <ike.pan@canonical.com>
6911 L:      platform-driver-x86@vger.kernel.org
6912 W:      http://launchpad.net/ideapad-laptop
6913 S:      Maintained
6914 F:      drivers/platform/x86/ideapad-laptop.c
6915
6916 IDEAPAD LAPTOP SLIDEBAR DRIVER
6917 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6918 L:      linux-input@vger.kernel.org
6919 W:      https://github.com/o2genum/ideapad-slidebar
6920 S:      Maintained
6921 F:      drivers/input/misc/ideapad_slidebar.c
6922
6923 IDT VersaClock 5 CLOCK DRIVER
6924 M:      Marek Vasut <marek.vasut@gmail.com>
6925 S:      Maintained
6926 F:      drivers/clk/clk-versaclock5.c
6927
6928 IEEE 802.15.4 SUBSYSTEM
6929 M:      Alexander Aring <alex.aring@gmail.com>
6930 M:      Stefan Schmidt <stefan@osg.samsung.com>
6931 L:      linux-wpan@vger.kernel.org
6932 W:      http://wpan.cakelab.org/
6933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6935 S:      Maintained
6936 F:      net/ieee802154/
6937 F:      net/mac802154/
6938 F:      drivers/net/ieee802154/
6939 F:      include/linux/nl802154.h
6940 F:      include/linux/ieee802154.h
6941 F:      include/net/nl802154.h
6942 F:      include/net/mac802154.h
6943 F:      include/net/af_ieee802154.h
6944 F:      include/net/cfg802154.h
6945 F:      include/net/ieee802154_netdev.h
6946 F:      Documentation/networking/ieee802154.txt
6947
6948 IFE PROTOCOL
6949 M:      Yotam Gigi <yotam.gi@gmail.com>
6950 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6951 F:      net/ife
6952 F:      include/net/ife.h
6953 F:      include/uapi/linux/ife.h
6954
6955 IGORPLUG-USB IR RECEIVER
6956 M:      Sean Young <sean@mess.org>
6957 L:      linux-media@vger.kernel.org
6958 S:      Maintained
6959 F:      drivers/media/rc/igorplugusb.c
6960
6961 IGUANAWORKS USB IR TRANSCEIVER
6962 M:      Sean Young <sean@mess.org>
6963 L:      linux-media@vger.kernel.org
6964 S:      Maintained
6965 F:      drivers/media/rc/iguanair.c
6966
6967 IIO DIGITAL POTENTIOMETER DAC
6968 M:      Peter Rosin <peda@axentia.se>
6969 L:      linux-iio@vger.kernel.org
6970 S:      Maintained
6971 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6972 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6973 F:      drivers/iio/dac/dpot-dac.c
6974
6975 IIO ENVELOPE DETECTOR
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-adc-envelope-detector
6980 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6981 F:      drivers/iio/adc/envelope-detector.c
6982
6983 IIO MULTIPLEXER
6984 M:      Peter Rosin <peda@axentia.se>
6985 L:      linux-iio@vger.kernel.org
6986 S:      Maintained
6987 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6988 F:      drivers/iio/multiplexer/iio-mux.c
6989
6990 IIO SUBSYSTEM AND DRIVERS
6991 M:      Jonathan Cameron <jic23@kernel.org>
6992 R:      Hartmut Knaack <knaack.h@gmx.de>
6993 R:      Lars-Peter Clausen <lars@metafoo.de>
6994 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6995 L:      linux-iio@vger.kernel.org
6996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6997 S:      Maintained
6998 F:      Documentation/ABI/testing/configfs-iio*
6999 F:      Documentation/ABI/testing/sysfs-bus-iio*
7000 F:      Documentation/devicetree/bindings/iio/
7001 F:      drivers/iio/
7002 F:      drivers/staging/iio/
7003 F:      include/linux/iio/
7004 F:      tools/iio/
7005
7006 IIO UNIT CONVERTER
7007 M:      Peter Rosin <peda@axentia.se>
7008 L:      linux-iio@vger.kernel.org
7009 S:      Maintained
7010 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7011 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7012 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7013 F:      drivers/iio/afe/iio-rescale.c
7014
7015 IKANOS/ADI EAGLE ADSL USB DRIVER
7016 M:      Matthieu Castet <castet.matthieu@free.fr>
7017 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7018 S:      Maintained
7019 F:      drivers/usb/atm/ueagle-atm.c
7020
7021 IMGTEC ASCII LCD DRIVER
7022 M:      Paul Burton <paul.burton@mips.com>
7023 S:      Maintained
7024 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7025 F:      drivers/auxdisplay/img-ascii-lcd.c
7026
7027 IMGTEC IR DECODER DRIVER
7028 M:      James Hogan <jhogan@kernel.org>
7029 S:      Maintained
7030 F:      drivers/media/rc/img-ir/
7031
7032 IMON SOUNDGRAPH USB IR RECEIVER
7033 M:      Sean Young <sean@mess.org>
7034 L:      linux-media@vger.kernel.org
7035 S:      Maintained
7036 F:      drivers/media/rc/imon_raw.c
7037 F:      drivers/media/rc/imon.c
7038
7039 IMS TWINTURBO FRAMEBUFFER DRIVER
7040 L:      linux-fbdev@vger.kernel.org
7041 S:      Orphan
7042 F:      drivers/video/fbdev/imsttfb.c
7043
7044 INA209 HARDWARE MONITOR DRIVER
7045 M:      Guenter Roeck <linux@roeck-us.net>
7046 L:      linux-hwmon@vger.kernel.org
7047 S:      Maintained
7048 F:      Documentation/hwmon/ina209
7049 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7050 F:      drivers/hwmon/ina209.c
7051
7052 INA2XX 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/ina2xx
7057 F:      drivers/hwmon/ina2xx.c
7058 F:      include/linux/platform_data/ina2xx.h
7059
7060 INDUSTRY PACK SUBSYSTEM (IPACK)
7061 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7062 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7063 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7064 L:      industrypack-devel@lists.sourceforge.net
7065 W:      http://industrypack.sourceforge.net
7066 S:      Maintained
7067 F:      drivers/ipack/
7068
7069 INFINIBAND SUBSYSTEM
7070 M:      Doug Ledford <dledford@redhat.com>
7071 M:      Jason Gunthorpe <jgg@mellanox.com>
7072 L:      linux-rdma@vger.kernel.org
7073 W:      https://github.com/linux-rdma/rdma-core
7074 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7076 S:      Supported
7077 F:      Documentation/devicetree/bindings/infiniband/
7078 F:      Documentation/infiniband/
7079 F:      drivers/infiniband/
7080 F:      include/uapi/linux/if_infiniband.h
7081 F:      include/uapi/rdma/
7082 F:      include/rdma/
7083
7084 INGENIC JZ4780 DMA Driver
7085 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7086 S:      Maintained
7087 F:      drivers/dma/dma-jz4780.c
7088
7089 INGENIC JZ4780 NAND DRIVER
7090 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7091 L:      linux-mtd@lists.infradead.org
7092 S:      Maintained
7093 F:      drivers/mtd/nand/raw/jz4780_*
7094
7095 INOTIFY
7096 M:      Jan Kara <jack@suse.cz>
7097 R:      Amir Goldstein <amir73il@gmail.com>
7098 L:      linux-fsdevel@vger.kernel.org
7099 S:      Maintained
7100 F:      Documentation/filesystems/inotify.txt
7101 F:      fs/notify/inotify/
7102 F:      include/linux/inotify.h
7103 F:      include/uapi/linux/inotify.h
7104
7105 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7106 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7107 L:      linux-input@vger.kernel.org
7108 Q:      http://patchwork.kernel.org/project/linux-input/list/
7109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7110 S:      Maintained
7111 F:      drivers/input/
7112 F:      include/linux/input.h
7113 F:      include/uapi/linux/input.h
7114 F:      include/uapi/linux/input-event-codes.h
7115 F:      include/linux/input/
7116 F:      Documentation/devicetree/bindings/input/
7117 F:      Documentation/input/
7118
7119 INPUT MULTITOUCH (MT) PROTOCOL
7120 M:      Henrik Rydberg <rydberg@bitmath.org>
7121 L:      linux-input@vger.kernel.org
7122 S:      Odd fixes
7123 F:      Documentation/input/multi-touch-protocol.rst
7124 F:      drivers/input/input-mt.c
7125 K:      \b(ABS|SYN)_MT_
7126
7127 INSIDE SECURE CRYPTO DRIVER
7128 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7129 F:      drivers/crypto/inside-secure/
7130 S:      Maintained
7131 L:      linux-crypto@vger.kernel.org
7132
7133 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7134 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7135 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7136 L:      linux-integrity@vger.kernel.org
7137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7138 S:      Supported
7139 F:      security/integrity/ima/
7140
7141 INTEL 810/815 FRAMEBUFFER DRIVER
7142 M:      Antonino Daplas <adaplas@gmail.com>
7143 L:      linux-fbdev@vger.kernel.org
7144 S:      Maintained
7145 F:      drivers/video/fbdev/i810/
7146
7147 INTEL ASoC DRIVERS
7148 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7149 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7150 M:      Jie Yang <yang.jie@linux.intel.com>
7151 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7152 S:      Supported
7153 F:      sound/soc/intel/
7154
7155 INTEL C600 SERIES SAS CONTROLLER DRIVER
7156 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7157 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7158 L:      linux-scsi@vger.kernel.org
7159 T:      git git://git.code.sf.net/p/intel-sas/isci
7160 S:      Supported
7161 F:      drivers/scsi/isci/
7162
7163 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7164 M:      Jani Nikula <jani.nikula@linux.intel.com>
7165 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7166 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7167 L:      intel-gfx@lists.freedesktop.org
7168 W:      https://01.org/linuxgraphics/
7169 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7170 C:      irc://chat.freenode.net/intel-gfx
7171 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7172 T:      git git://anongit.freedesktop.org/drm-intel
7173 S:      Supported
7174 F:      drivers/gpu/drm/i915/
7175 F:      include/drm/i915*
7176 F:      include/uapi/drm/i915_drm.h
7177 F:      Documentation/gpu/i915.rst
7178
7179 INTEL ETHERNET DRIVERS
7180 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7181 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7182 W:      http://www.intel.com/support/feedback.htm
7183 W:      http://e1000.sourceforge.net/
7184 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7187 S:      Supported
7188 F:      Documentation/networking/e100.rst
7189 F:      Documentation/networking/e1000.rst
7190 F:      Documentation/networking/e1000e.txt
7191 F:      Documentation/networking/igb.txt
7192 F:      Documentation/networking/igbvf.txt
7193 F:      Documentation/networking/ixgb.txt
7194 F:      Documentation/networking/ixgbe.txt
7195 F:      Documentation/networking/ixgbevf.txt
7196 F:      Documentation/networking/i40e.txt
7197 F:      Documentation/networking/i40evf.txt
7198 F:      Documentation/networking/ice.txt
7199 F:      drivers/net/ethernet/intel/
7200 F:      drivers/net/ethernet/intel/*/
7201 F:      include/linux/avf/virtchnl.h
7202
7203 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7204 M:      Maik Broemme <mbroemme@libmpq.org>
7205 L:      linux-fbdev@vger.kernel.org
7206 S:      Maintained
7207 F:      Documentation/fb/intelfb.txt
7208 F:      drivers/video/fbdev/intelfb/
7209
7210 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7211 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7212 M:      Zhi Wang <zhi.a.wang@intel.com>
7213 L:      intel-gvt-dev@lists.freedesktop.org
7214 L:      intel-gfx@lists.freedesktop.org
7215 W:      https://01.org/igvt-g
7216 T:      git https://github.com/intel/gvt-linux.git
7217 S:      Supported
7218 F:      drivers/gpu/drm/i915/gvt/
7219
7220 INTEL HID EVENT DRIVER
7221 M:      Alex Hung <alex.hung@canonical.com>
7222 L:      platform-driver-x86@vger.kernel.org
7223 S:      Maintained
7224 F:      drivers/platform/x86/intel-hid.c
7225
7226 INTEL I/OAT DMA DRIVER
7227 M:      Dave Jiang <dave.jiang@intel.com>
7228 R:      Dan Williams <dan.j.williams@intel.com>
7229 L:      dmaengine@vger.kernel.org
7230 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7231 S:      Supported
7232 F:      drivers/dma/ioat*
7233
7234 INTEL IDLE DRIVER
7235 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7236 M:      Len Brown <lenb@kernel.org>
7237 L:      linux-pm@vger.kernel.org
7238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7239 B:      https://bugzilla.kernel.org
7240 S:      Supported
7241 F:      drivers/idle/intel_idle.c
7242
7243 INTEL INTEGRATED SENSOR HUB DRIVER
7244 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7245 M:      Jiri Kosina <jikos@kernel.org>
7246 L:      linux-input@vger.kernel.org
7247 S:      Maintained
7248 F:      drivers/hid/intel-ish-hid/
7249
7250 INTEL IOMMU (VT-d)
7251 M:      David Woodhouse <dwmw2@infradead.org>
7252 L:      iommu@lists.linux-foundation.org
7253 T:      git git://git.infradead.org/iommu-2.6.git
7254 S:      Supported
7255 F:      drivers/iommu/intel-iommu.c
7256 F:      include/linux/intel-iommu.h
7257
7258 INTEL IOP-ADMA DMA DRIVER
7259 R:      Dan Williams <dan.j.williams@intel.com>
7260 S:      Odd fixes
7261 F:      drivers/dma/iop-adma.c
7262
7263 INTEL IPU3 CSI-2 CIO2 DRIVER
7264 M:      Yong Zhi <yong.zhi@intel.com>
7265 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7266 L:      linux-media@vger.kernel.org
7267 S:      Maintained
7268 F:      drivers/media/pci/intel/ipu3/
7269 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7270
7271 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7272 M:      Krzysztof Halasa <khalasa@piap.pl>
7273 S:      Maintained
7274 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7275 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7276 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7277 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7278 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7279 F:      drivers/net/wan/ixp4xx_hss.c
7280
7281 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7282 M:      Deepak Saxena <dsaxena@plexity.net>
7283 S:      Maintained
7284 F:      drivers/char/hw_random/ixp4xx-rng.c
7285
7286 INTEL MANAGEMENT ENGINE (mei)
7287 M:      Tomas Winkler <tomas.winkler@intel.com>
7288 L:      linux-kernel@vger.kernel.org
7289 S:      Supported
7290 F:      include/uapi/linux/mei.h
7291 F:      include/linux/mei_cl_bus.h
7292 F:      drivers/misc/mei/*
7293 F:      drivers/watchdog/mei_wdt.c
7294 F:      Documentation/misc-devices/mei/*
7295 F:      samples/mei/*
7296
7297 INTEL MENLOW THERMAL DRIVER
7298 M:      Sujith Thomas <sujith.thomas@intel.com>
7299 L:      platform-driver-x86@vger.kernel.org
7300 W:      https://01.org/linux-acpi
7301 S:      Supported
7302 F:      drivers/platform/x86/intel_menlow.c
7303
7304 INTEL MERRIFIELD GPIO DRIVER
7305 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7306 L:      linux-gpio@vger.kernel.org
7307 S:      Maintained
7308 F:      drivers/gpio/gpio-merrifield.c
7309
7310 INTEL MIC DRIVERS (mic)
7311 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7312 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7313 S:      Supported
7314 W:      https://github.com/sudeepdutt/mic
7315 W:      http://software.intel.com/en-us/mic-developer
7316 F:      include/linux/mic_bus.h
7317 F:      include/linux/scif.h
7318 F:      include/uapi/linux/mic_common.h
7319 F:      include/uapi/linux/mic_ioctl.h
7320 F:      include/uapi/linux/scif_ioctl.h
7321 F:      drivers/misc/mic/
7322 F:      drivers/dma/mic_x100_dma.c
7323 F:      drivers/dma/mic_x100_dma.h
7324 F:      Documentation/mic/
7325
7326 INTEL PMC CORE DRIVER
7327 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7328 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7329 L:      platform-driver-x86@vger.kernel.org
7330 S:      Maintained
7331 F:      arch/x86/include/asm/pmc_core.h
7332 F:      drivers/platform/x86/intel_pmc_core*
7333
7334 INTEL PMC/P-Unit IPC DRIVER
7335 M:      Zha Qipeng<qipeng.zha@intel.com>
7336 L:      platform-driver-x86@vger.kernel.org
7337 S:      Maintained
7338 F:      drivers/platform/x86/intel_pmc_ipc.c
7339 F:      drivers/platform/x86/intel_punit_ipc.c
7340 F:      arch/x86/include/asm/intel_pmc_ipc.h
7341 F:      arch/x86/include/asm/intel_punit_ipc.h
7342
7343 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7344 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7345 L:      linux-wireless@vger.kernel.org
7346 S:      Maintained
7347 F:      Documentation/networking/README.ipw2100
7348 F:      Documentation/networking/README.ipw2200
7349 F:      drivers/net/wireless/intel/ipw2x00/
7350
7351 INTEL PSTATE DRIVER
7352 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7353 M:      Len Brown <lenb@kernel.org>
7354 L:      linux-pm@vger.kernel.org
7355 S:      Supported
7356 F:      drivers/cpufreq/intel_pstate.c
7357
7358 INTEL RDMA RNIC DRIVER
7359 M:      Faisal Latif <faisal.latif@intel.com>
7360 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7361 L:      linux-rdma@vger.kernel.org
7362 S:      Supported
7363 F:      drivers/infiniband/hw/i40iw/
7364 F:      include/uapi/rdma/i40iw-abi.h
7365
7366 INTEL SHA MULTIBUFFER DRIVER
7367 M:      Megha Dey <megha.dey@linux.intel.com>
7368 R:      Tim Chen <tim.c.chen@linux.intel.com>
7369 L:      linux-crypto@vger.kernel.org
7370 S:      Supported
7371 F:      arch/x86/crypto/sha*-mb
7372 F:      crypto/mcryptd.c
7373
7374 INTEL TELEMETRY DRIVER
7375 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7376 L:      platform-driver-x86@vger.kernel.org
7377 S:      Maintained
7378 F:      arch/x86/include/asm/intel_telemetry.h
7379 F:      drivers/platform/x86/intel_telemetry*
7380
7381 INTEL VIRTUAL BUTTON DRIVER
7382 M:      AceLan Kao <acelan.kao@canonical.com>
7383 L:      platform-driver-x86@vger.kernel.org
7384 S:      Maintained
7385 F:      drivers/platform/x86/intel-vbtn.c
7386
7387 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7388 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7389 L:      linux-wireless@vger.kernel.org
7390 S:      Supported
7391 F:      drivers/net/wireless/intel/iwlegacy/
7392
7393 INTEL WIRELESS WIFI LINK (iwlwifi)
7394 M:      Johannes Berg <johannes.berg@intel.com>
7395 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7396 M:      Luca Coelho <luciano.coelho@intel.com>
7397 M:      Intel Linux Wireless <linuxwifi@intel.com>
7398 L:      linux-wireless@vger.kernel.org
7399 W:      http://intellinuxwireless.org
7400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7401 S:      Supported
7402 F:      drivers/net/wireless/intel/iwlwifi/
7403
7404 INTEL WIRELESS WIMAX CONNECTION 2400
7405 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7406 M:      linux-wimax@intel.com
7407 L:      wimax@linuxwimax.org (subscribers-only)
7408 S:      Supported
7409 W:      http://linuxwimax.org
7410 F:      Documentation/wimax/README.i2400m
7411 F:      drivers/net/wimax/i2400m/
7412 F:      include/uapi/linux/wimax/i2400m.h
7413
7414 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7415 M:      Mario Limonciello <mario.limonciello@dell.com>
7416 S:      Maintained
7417 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7418
7419 INTEL(R) TRACE HUB
7420 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7421 S:      Supported
7422 F:      Documentation/trace/intel_th.rst
7423 F:      drivers/hwtracing/intel_th/
7424
7425 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7426 M:      Ning Sun <ning.sun@intel.com>
7427 L:      tboot-devel@lists.sourceforge.net
7428 W:      http://tboot.sourceforge.net
7429 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7430 S:      Supported
7431 F:      Documentation/intel_txt.txt
7432 F:      include/linux/tboot.h
7433 F:      arch/x86/kernel/tboot.c
7434
7435 INTEL-MID GPIO DRIVER
7436 M:      David Cohen <david.a.cohen@linux.intel.com>
7437 L:      linux-gpio@vger.kernel.org
7438 S:      Maintained
7439 F:      drivers/gpio/gpio-intel-mid.c
7440
7441 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7442 M:      Linus Walleij <linus.walleij@linaro.org>
7443 L:      linux-iio@vger.kernel.org
7444 S:      Maintained
7445 F:      drivers/iio/gyro/mpu3050*
7446 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7447
7448 IOC3 ETHERNET DRIVER
7449 M:      Ralf Baechle <ralf@linux-mips.org>
7450 L:      linux-mips@linux-mips.org
7451 S:      Maintained
7452 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7453
7454 IOC3 SERIAL DRIVER
7455 M:      Pat Gefre <pfg@sgi.com>
7456 L:      linux-serial@vger.kernel.org
7457 S:      Maintained
7458 F:      drivers/tty/serial/ioc3_serial.c
7459
7460 IOMMU DRIVERS
7461 M:      Joerg Roedel <joro@8bytes.org>
7462 L:      iommu@lists.linux-foundation.org
7463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7464 S:      Maintained
7465 F:      Documentation/devicetree/bindings/iommu/
7466 F:      drivers/iommu/
7467 F:      include/linux/iommu.h
7468 F:      include/linux/of_iommu.h
7469 F:      include/linux/iova.h
7470
7471 IP MASQUERADING
7472 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7473 S:      Maintained
7474 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7475
7476 IPMI SUBSYSTEM
7477 M:      Corey Minyard <minyard@acm.org>
7478 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7479 W:      http://openipmi.sourceforge.net/
7480 S:      Supported
7481 F:      Documentation/IPMI.txt
7482 F:      drivers/char/ipmi/
7483 F:      include/linux/ipmi*
7484 F:      include/uapi/linux/ipmi*
7485
7486 IPS SCSI RAID DRIVER
7487 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7488 L:      linux-scsi@vger.kernel.org
7489 W:      http://www.adaptec.com/
7490 S:      Maintained
7491 F:      drivers/scsi/ips*
7492
7493 IPVS
7494 M:      Wensong Zhang <wensong@linux-vs.org>
7495 M:      Simon Horman <horms@verge.net.au>
7496 M:      Julian Anastasov <ja@ssi.bg>
7497 L:      netdev@vger.kernel.org
7498 L:      lvs-devel@vger.kernel.org
7499 S:      Maintained
7500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7502 F:      Documentation/networking/ipvs-sysctl.txt
7503 F:      include/net/ip_vs.h
7504 F:      include/uapi/linux/ip_vs.h
7505 F:      net/netfilter/ipvs/
7506
7507 IPWIRELESS DRIVER
7508 M:      Jiri Kosina <jikos@kernel.org>
7509 M:      David Sterba <dsterba@suse.com>
7510 S:      Odd Fixes
7511 F:      drivers/tty/ipwireless/
7512
7513 IPX NETWORK LAYER
7514 L:      netdev@vger.kernel.org
7515 S:      Obsolete
7516 F:      include/uapi/linux/ipx.h
7517 F:      drivers/staging/ipx/
7518
7519 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7520 M:      Marc Zyngier <marc.zyngier@arm.com>
7521 S:      Maintained
7522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7523 F:      Documentation/IRQ-domain.txt
7524 F:      include/linux/irqdomain.h
7525 F:      kernel/irq/irqdomain.c
7526 F:      kernel/irq/msi.c
7527
7528 IRQ SUBSYSTEM
7529 M:      Thomas Gleixner <tglx@linutronix.de>
7530 L:      linux-kernel@vger.kernel.org
7531 S:      Maintained
7532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7533 F:      kernel/irq/
7534
7535 IRQCHIP DRIVERS
7536 M:      Thomas Gleixner <tglx@linutronix.de>
7537 M:      Jason Cooper <jason@lakedaemon.net>
7538 M:      Marc Zyngier <marc.zyngier@arm.com>
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:      Documentation/devicetree/bindings/interrupt-controller/
7543 F:      drivers/irqchip/
7544
7545 ISA
7546 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7547 S:      Maintained
7548 F:      Documentation/isa.txt
7549 F:      drivers/base/isa.c
7550 F:      include/linux/isa.h
7551
7552 ISA RADIO MODULE
7553 M:      Hans Verkuil <hverkuil@xs4all.nl>
7554 L:      linux-media@vger.kernel.org
7555 T:      git git://linuxtv.org/media_tree.git
7556 W:      https://linuxtv.org
7557 S:      Maintained
7558 F:      drivers/media/radio/radio-isa*
7559
7560 ISAPNP
7561 M:      Jaroslav Kysela <perex@perex.cz>
7562 S:      Maintained
7563 F:      Documentation/isapnp.txt
7564 F:      drivers/pnp/isapnp/
7565 F:      include/linux/isapnp.h
7566
7567 ISCSI
7568 M:      Lee Duncan <lduncan@suse.com>
7569 M:      Chris Leech <cleech@redhat.com>
7570 L:      open-iscsi@googlegroups.com
7571 W:      www.open-iscsi.com
7572 S:      Maintained
7573 F:      drivers/scsi/*iscsi*
7574 F:      include/scsi/*iscsi*
7575
7576 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7577 M:      Peter Jones <pjones@redhat.com>
7578 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7579 S:      Maintained
7580 F:      drivers/firmware/iscsi_ibft*
7581
7582 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7583 M:      Or Gerlitz <ogerlitz@mellanox.com>
7584 M:      Sagi Grimberg <sagi@grimberg.me>
7585 M:      Roi Dayan <roid@mellanox.com>
7586 L:      linux-rdma@vger.kernel.org
7587 S:      Supported
7588 W:      http://www.openfabrics.org
7589 W:      www.open-iscsi.org
7590 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7591 F:      drivers/infiniband/ulp/iser/
7592
7593 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7594 M:      Sagi Grimberg <sagi@grimberg.me>
7595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7596 L:      linux-rdma@vger.kernel.org
7597 L:      target-devel@vger.kernel.org
7598 S:      Supported
7599 W:      http://www.linux-iscsi.org
7600 F:      drivers/infiniband/ulp/isert
7601
7602 ISDN SUBSYSTEM
7603 M:      Karsten Keil <isdn@linux-pingi.de>
7604 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7605 L:      netdev@vger.kernel.org
7606 W:      http://www.isdn4linux.de
7607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7608 S:      Maintained
7609 F:      Documentation/isdn/
7610 F:      drivers/isdn/
7611 F:      include/linux/isdn.h
7612 F:      include/linux/isdn/
7613 F:      include/uapi/linux/isdn.h
7614 F:      include/uapi/linux/isdn/
7615
7616 ISDN SUBSYSTEM (Eicon active card driver)
7617 M:      Armin Schindler <mac@melware.de>
7618 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7619 W:      http://www.melware.de
7620 S:      Maintained
7621 F:      drivers/isdn/hardware/eicon/
7622
7623 IT87 HARDWARE MONITORING DRIVER
7624 M:      Jean Delvare <jdelvare@suse.com>
7625 L:      linux-hwmon@vger.kernel.org
7626 S:      Maintained
7627 F:      Documentation/hwmon/it87
7628 F:      drivers/hwmon/it87.c
7629
7630 IT913X MEDIA DRIVER
7631 M:      Antti Palosaari <crope@iki.fi>
7632 L:      linux-media@vger.kernel.org
7633 W:      https://linuxtv.org
7634 W:      http://palosaari.fi/linux/
7635 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7636 T:      git git://linuxtv.org/anttip/media_tree.git
7637 S:      Maintained
7638 F:      drivers/media/tuners/it913x*
7639
7640 IVTV VIDEO4LINUX DRIVER
7641 M:      Andy Walls <awalls@md.metrocast.net>
7642 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7643 L:      linux-media@vger.kernel.org
7644 T:      git git://linuxtv.org/media_tree.git
7645 W:      http://www.ivtvdriver.org
7646 S:      Maintained
7647 F:      Documentation/media/v4l-drivers/ivtv*
7648 F:      drivers/media/pci/ivtv/
7649 F:      include/uapi/linux/ivtv*
7650
7651 IX2505V MEDIA DRIVER
7652 M:      Malcolm Priestley <tvboxspy@gmail.com>
7653 L:      linux-media@vger.kernel.org
7654 W:      https://linuxtv.org
7655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7656 S:      Maintained
7657 F:      drivers/media/dvb-frontends/ix2505v*
7658
7659 JAILHOUSE HYPERVISOR INTERFACE
7660 M:      Jan Kiszka <jan.kiszka@siemens.com>
7661 L:      jailhouse-dev@googlegroups.com
7662 S:      Maintained
7663 F:      arch/x86/kernel/jailhouse.c
7664 F:      arch/x86/include/asm/jailhouse_para.h
7665
7666 JC42.4 TEMPERATURE SENSOR DRIVER
7667 M:      Guenter Roeck <linux@roeck-us.net>
7668 L:      linux-hwmon@vger.kernel.org
7669 S:      Maintained
7670 F:      drivers/hwmon/jc42.c
7671 F:      Documentation/hwmon/jc42
7672
7673 JFS FILESYSTEM
7674 M:      Dave Kleikamp <shaggy@kernel.org>
7675 L:      jfs-discussion@lists.sourceforge.net
7676 W:      http://jfs.sourceforge.net/
7677 T:      git git://github.com/kleikamp/linux-shaggy.git
7678 S:      Maintained
7679 F:      Documentation/filesystems/jfs.txt
7680 F:      fs/jfs/
7681
7682 JME NETWORK DRIVER
7683 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7684 L:      netdev@vger.kernel.org
7685 S:      Maintained
7686 F:      drivers/net/ethernet/jme.*
7687
7688 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7689 M:      David Woodhouse <dwmw2@infradead.org>
7690 L:      linux-mtd@lists.infradead.org
7691 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7692 S:      Maintained
7693 F:      fs/jffs2/
7694 F:      include/uapi/linux/jffs2.h
7695
7696 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7697 M:      "Theodore Ts'o" <tytso@mit.edu>
7698 M:      Jan Kara <jack@suse.com>
7699 L:      linux-ext4@vger.kernel.org
7700 S:      Maintained
7701 F:      fs/jbd2/
7702 F:      include/linux/jbd2.h
7703
7704 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7705 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7706 L:      linux-media@vger.kernel.org
7707 S:      Maintained
7708 F:      drivers/media/platform/rcar_jpu.c
7709
7710 JSM Neo PCI based serial card
7711 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7712 L:      linux-serial@vger.kernel.org
7713 S:      Maintained
7714 F:      drivers/tty/serial/jsm/
7715
7716 K10TEMP HARDWARE MONITORING DRIVER
7717 M:      Clemens Ladisch <clemens@ladisch.de>
7718 L:      linux-hwmon@vger.kernel.org
7719 S:      Maintained
7720 F:      Documentation/hwmon/k10temp
7721 F:      drivers/hwmon/k10temp.c
7722
7723 K8TEMP HARDWARE MONITORING DRIVER
7724 M:      Rudolf Marek <r.marek@assembler.cz>
7725 L:      linux-hwmon@vger.kernel.org
7726 S:      Maintained
7727 F:      Documentation/hwmon/k8temp
7728 F:      drivers/hwmon/k8temp.c
7729
7730 KASAN
7731 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7732 R:      Alexander Potapenko <glider@google.com>
7733 R:      Dmitry Vyukov <dvyukov@google.com>
7734 L:      kasan-dev@googlegroups.com
7735 S:      Maintained
7736 F:      arch/*/include/asm/kasan.h
7737 F:      arch/*/mm/kasan_init*
7738 F:      Documentation/dev-tools/kasan.rst
7739 F:      include/linux/kasan*.h
7740 F:      lib/test_kasan.c
7741 F:      mm/kasan/
7742 F:      scripts/Makefile.kasan
7743
7744 KCONFIG
7745 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7747 L:      linux-kbuild@vger.kernel.org
7748 S:      Maintained
7749 F:      Documentation/kbuild/kconfig*
7750 F:      scripts/kconfig/
7751 F:      scripts/Kconfig.include
7752
7753 KDUMP
7754 M:      Dave Young <dyoung@redhat.com>
7755 M:      Baoquan He <bhe@redhat.com>
7756 R:      Vivek Goyal <vgoyal@redhat.com>
7757 L:      kexec@lists.infradead.org
7758 W:      http://lse.sourceforge.net/kdump/
7759 S:      Maintained
7760 F:      Documentation/kdump/
7761
7762 KEENE FM RADIO TRANSMITTER DRIVER
7763 M:      Hans Verkuil <hverkuil@xs4all.nl>
7764 L:      linux-media@vger.kernel.org
7765 T:      git git://linuxtv.org/media_tree.git
7766 W:      https://linuxtv.org
7767 S:      Maintained
7768 F:      drivers/media/radio/radio-keene*
7769
7770 KERNEL AUTOMOUNTER
7771 M:      Ian Kent <raven@themaw.net>
7772 L:      autofs@vger.kernel.org
7773 S:      Maintained
7774 F:      fs/autofs/
7775
7776 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7777 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7778 M:      Michal Marek <michal.lkml@markovi.net>
7779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7780 L:      linux-kbuild@vger.kernel.org
7781 S:      Maintained
7782 F:      Documentation/kbuild/
7783 F:      Makefile
7784 F:      scripts/Kbuild*
7785 F:      scripts/Makefile*
7786 F:      scripts/basic/
7787 F:      scripts/mk*
7788 F:      scripts/mod/
7789 F:      scripts/package/
7790
7791 KERNEL JANITORS
7792 L:      kernel-janitors@vger.kernel.org
7793 W:      http://kernelnewbies.org/KernelJanitors
7794 S:      Odd Fixes
7795
7796 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7797 M:      "J. Bruce Fields" <bfields@fieldses.org>
7798 M:      Jeff Layton <jlayton@kernel.org>
7799 L:      linux-nfs@vger.kernel.org
7800 W:      http://nfs.sourceforge.net/
7801 T:      git git://linux-nfs.org/~bfields/linux.git
7802 S:      Supported
7803 F:      fs/nfsd/
7804 F:      include/uapi/linux/nfsd/
7805 F:      fs/lockd/
7806 F:      fs/nfs_common/
7807 F:      net/sunrpc/
7808 F:      include/linux/lockd/
7809 F:      include/linux/sunrpc/
7810 F:      include/uapi/linux/sunrpc/
7811
7812 KERNEL SELFTEST FRAMEWORK
7813 M:      Shuah Khan <shuah@kernel.org>
7814 L:      linux-kselftest@vger.kernel.org
7815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7816 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7817 S:      Maintained
7818 F:      tools/testing/selftests/
7819 F:      Documentation/dev-tools/kselftest*
7820
7821 KERNEL USERMODE HELPER
7822 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7823 L:      linux-kernel@vger.kernel.org
7824 S:      Maintained
7825 F:      kernel/umh.c
7826 F:      include/linux/umh.h
7827
7828 KERNEL VIRTUAL MACHINE (KVM)
7829 M:      Paolo Bonzini <pbonzini@redhat.com>
7830 M:      Radim Krčmář <rkrcmar@redhat.com>
7831 L:      kvm@vger.kernel.org
7832 W:      http://www.linux-kvm.org
7833 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7834 S:      Supported
7835 F:      Documentation/virtual/kvm/
7836 F:      include/trace/events/kvm.h
7837 F:      include/uapi/asm-generic/kvm*
7838 F:      include/uapi/linux/kvm*
7839 F:      include/asm-generic/kvm*
7840 F:      include/linux/kvm*
7841 F:      include/kvm/iodev.h
7842 F:      virt/kvm/*
7843 F:      tools/kvm/
7844
7845 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7846 M:      Joerg Roedel <joro@8bytes.org>
7847 L:      kvm@vger.kernel.org
7848 W:      http://www.linux-kvm.org/
7849 S:      Maintained
7850 F:      arch/x86/include/asm/svm.h
7851 F:      arch/x86/kvm/svm.c
7852
7853 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7854 M:      Christoffer Dall <christoffer.dall@arm.com>
7855 M:      Marc Zyngier <marc.zyngier@arm.com>
7856 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7857 L:      kvmarm@lists.cs.columbia.edu
7858 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7860 S:      Supported
7861 F:      arch/arm/include/uapi/asm/kvm*
7862 F:      arch/arm/include/asm/kvm*
7863 F:      arch/arm/kvm/
7864 F:      virt/kvm/arm/
7865 F:      include/kvm/arm_*
7866
7867 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7868 M:      Christoffer Dall <christoffer.dall@arm.com>
7869 M:      Marc Zyngier <marc.zyngier@arm.com>
7870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7871 L:      kvmarm@lists.cs.columbia.edu
7872 S:      Maintained
7873 F:      arch/arm64/include/uapi/asm/kvm*
7874 F:      arch/arm64/include/asm/kvm*
7875 F:      arch/arm64/kvm/
7876
7877 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7878 M:      James Hogan <jhogan@kernel.org>
7879 L:      linux-mips@linux-mips.org
7880 S:      Supported
7881 F:      arch/mips/include/uapi/asm/kvm*
7882 F:      arch/mips/include/asm/kvm*
7883 F:      arch/mips/kvm/
7884
7885 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7886 M:      Paul Mackerras <paulus@ozlabs.org>
7887 L:      kvm-ppc@vger.kernel.org
7888 W:      http://www.linux-kvm.org/
7889 T:      git git://github.com/agraf/linux-2.6.git
7890 S:      Supported
7891 F:      arch/powerpc/include/uapi/asm/kvm*
7892 F:      arch/powerpc/include/asm/kvm*
7893 F:      arch/powerpc/kvm/
7894 F:      arch/powerpc/kernel/kvm*
7895
7896 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7897 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7898 M:      Janosch Frank <frankja@linux.ibm.com>
7899 R:      David Hildenbrand <david@redhat.com>
7900 R:      Cornelia Huck <cohuck@redhat.com>
7901 L:      linux-s390@vger.kernel.org
7902 W:      http://www.ibm.com/developerworks/linux/linux390/
7903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7904 S:      Supported
7905 F:      arch/s390/include/uapi/asm/kvm*
7906 F:      arch/s390/include/asm/gmap.h
7907 F:      arch/s390/include/asm/kvm*
7908 F:      arch/s390/kvm/
7909 F:      arch/s390/mm/gmap.c
7910
7911 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7912 M:      Paolo Bonzini <pbonzini@redhat.com>
7913 M:      Radim Krčmář <rkrcmar@redhat.com>
7914 L:      kvm@vger.kernel.org
7915 W:      http://www.linux-kvm.org
7916 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7917 S:      Supported
7918 F:      arch/x86/kvm/
7919 F:      arch/x86/include/uapi/asm/kvm*
7920 F:      arch/x86/include/asm/kvm*
7921 F:      arch/x86/include/asm/pvclock-abi.h
7922 F:      arch/x86/kernel/kvm.c
7923 F:      arch/x86/kernel/kvmclock.c
7924
7925 KERNFS
7926 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7927 M:      Tejun Heo <tj@kernel.org>
7928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7929 S:      Supported
7930 F:      include/linux/kernfs.h
7931 F:      fs/kernfs/
7932
7933 KEXEC
7934 M:      Eric Biederman <ebiederm@xmission.com>
7935 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7936 L:      kexec@lists.infradead.org
7937 S:      Maintained
7938 F:      include/linux/kexec.h
7939 F:      include/uapi/linux/kexec.h
7940 F:      kernel/kexec*
7941
7942 KEYS-ENCRYPTED
7943 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7944 L:      linux-integrity@vger.kernel.org
7945 L:      keyrings@vger.kernel.org
7946 S:      Supported
7947 F:      Documentation/security/keys/trusted-encrypted.rst
7948 F:      include/keys/encrypted-type.h
7949 F:      security/keys/encrypted-keys/
7950
7951 KEYS-TRUSTED
7952 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7953 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7954 L:      linux-integrity@vger.kernel.org
7955 L:      keyrings@vger.kernel.org
7956 S:      Supported
7957 F:      Documentation/security/keys/trusted-encrypted.rst
7958 F:      include/keys/trusted-type.h
7959 F:      security/keys/trusted.c
7960 F:      security/keys/trusted.h
7961
7962 KEYS/KEYRINGS:
7963 M:      David Howells <dhowells@redhat.com>
7964 L:      keyrings@vger.kernel.org
7965 S:      Maintained
7966 F:      Documentation/security/keys/core.rst
7967 F:      include/linux/key.h
7968 F:      include/linux/key-type.h
7969 F:      include/linux/keyctl.h
7970 F:      include/uapi/linux/keyctl.h
7971 F:      include/keys/
7972 F:      security/keys/
7973
7974 KGDB / KDB /debug_core
7975 M:      Jason Wessel <jason.wessel@windriver.com>
7976 M:      Daniel Thompson <daniel.thompson@linaro.org>
7977 W:      http://kgdb.wiki.kernel.org/
7978 L:      kgdb-bugreport@lists.sourceforge.net
7979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7980 S:      Maintained
7981 F:      Documentation/dev-tools/kgdb.rst
7982 F:      drivers/misc/kgdbts.c
7983 F:      drivers/tty/serial/kgdboc.c
7984 F:      include/linux/kdb.h
7985 F:      include/linux/kgdb.h
7986 F:      kernel/debug/
7987
7988 KMEMLEAK
7989 M:      Catalin Marinas <catalin.marinas@arm.com>
7990 S:      Maintained
7991 F:      Documentation/dev-tools/kmemleak.rst
7992 F:      include/linux/kmemleak.h
7993 F:      mm/kmemleak.c
7994 F:      mm/kmemleak-test.c
7995
7996 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7997 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7998 L:      linux-kernel@vger.kernel.org
7999 S:      Maintained
8000 F:      kernel/kmod.c
8001 F:      include/linux/kmod.h
8002 F:      lib/test_kmod.c
8003 F:      tools/testing/selftests/kmod/
8004
8005 KPROBES
8006 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
8007 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8008 M:      "David S. Miller" <davem@davemloft.net>
8009 M:      Masami Hiramatsu <mhiramat@kernel.org>
8010 S:      Maintained
8011 F:      Documentation/kprobes.txt
8012 F:      include/linux/kprobes.h
8013 F:      include/asm-generic/kprobes.h
8014 F:      kernel/kprobes.c
8015
8016 KS0108 LCD CONTROLLER DRIVER
8017 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8018 S:      Maintained
8019 F:      Documentation/auxdisplay/ks0108
8020 F:      drivers/auxdisplay/ks0108.c
8021 F:      include/linux/ks0108.h
8022
8023 L3MDEV
8024 M:      David Ahern <dsa@cumulusnetworks.com>
8025 L:      netdev@vger.kernel.org
8026 S:      Maintained
8027 F:      net/l3mdev
8028 F:      include/net/l3mdev.h
8029
8030 LANTIQ MIPS ARCHITECTURE
8031 M:      John Crispin <john@phrozen.org>
8032 L:      linux-mips@linux-mips.org
8033 S:      Maintained
8034 F:      arch/mips/lantiq
8035 F:      drivers/soc/lantiq
8036
8037 LAPB module
8038 L:      linux-x25@vger.kernel.org
8039 S:      Orphan
8040 F:      Documentation/networking/lapb-module.txt
8041 F:      include/*/lapb.h
8042 F:      net/lapb/
8043
8044 LASI 53c700 driver for PARISC
8045 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8046 L:      linux-scsi@vger.kernel.org
8047 S:      Maintained
8048 F:      Documentation/scsi/53c700.txt
8049 F:      drivers/scsi/53c700*
8050
8051 LEAKING_ADDRESSES
8052 M:      Tobin C. Harding <me@tobin.cc>
8053 M:      Tycho Andersen <tycho@tycho.ws>
8054 L:      kernel-hardening@lists.openwall.com
8055 S:      Maintained
8056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8057 F:      scripts/leaking_addresses.pl
8058
8059 LED SUBSYSTEM
8060 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8061 M:      Pavel Machek <pavel@ucw.cz>
8062 L:      linux-leds@vger.kernel.org
8063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8064 S:      Maintained
8065 F:      Documentation/devicetree/bindings/leds/
8066 F:      drivers/leds/
8067 F:      include/linux/leds.h
8068
8069 LEGACY EEPROM DRIVER
8070 M:      Jean Delvare <jdelvare@suse.com>
8071 S:      Maintained
8072 F:      Documentation/misc-devices/eeprom
8073 F:      drivers/misc/eeprom/eeprom.c
8074
8075 LEGO MINDSTORMS EV3
8076 R:      David Lechner <david@lechnology.com>
8077 S:      Maintained
8078 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8079 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8080 F:      drivers/power/supply/lego_ev3_battery.c
8081
8082 LEGO USB Tower driver
8083 M:      Juergen Stuber <starblue@users.sourceforge.net>
8084 L:      legousb-devel@lists.sourceforge.net
8085 W:      http://legousb.sourceforge.net/
8086 S:      Maintained
8087 F:      drivers/usb/misc/legousbtower.c
8088
8089 LG2160 MEDIA DRIVER
8090 M:      Michael Krufky <mkrufky@linuxtv.org>
8091 L:      linux-media@vger.kernel.org
8092 W:      https://linuxtv.org
8093 W:      http://github.com/mkrufky
8094 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8095 T:      git git://linuxtv.org/mkrufky/tuners.git
8096 S:      Maintained
8097 F:      drivers/media/dvb-frontends/lg2160.*
8098
8099 LGDT3305 MEDIA DRIVER
8100 M:      Michael Krufky <mkrufky@linuxtv.org>
8101 L:      linux-media@vger.kernel.org
8102 W:      https://linuxtv.org
8103 W:      http://github.com/mkrufky
8104 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8105 T:      git git://linuxtv.org/mkrufky/tuners.git
8106 S:      Maintained
8107 F:      drivers/media/dvb-frontends/lgdt3305.*
8108
8109 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8110 M:      Viresh Kumar <vireshk@kernel.org>
8111 L:      linux-ide@vger.kernel.org
8112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8113 S:      Maintained
8114 F:      include/linux/pata_arasan_cf_data.h
8115 F:      drivers/ata/pata_arasan_cf.c
8116
8117 LIBATA PATA DRIVERS
8118 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8119 M:      Tejun Heo <tj@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:      drivers/ata/pata_*.c
8124 F:      drivers/ata/ata_generic.c
8125
8126 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8127 M:      Linus Walleij <linus.walleij@linaro.org>
8128 L:      linux-ide@vger.kernel.org
8129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8130 S:      Maintained
8131 F:      drivers/ata/pata_ftide010.c
8132 F:      drivers/ata/sata_gemini.c
8133 F:      drivers/ata/sata_gemini.h
8134
8135 LIBATA SATA AHCI PLATFORM devices support
8136 M:      Hans de Goede <hdegoede@redhat.com>
8137 M:      Tejun Heo <tj@kernel.org>
8138 L:      linux-ide@vger.kernel.org
8139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8140 S:      Maintained
8141 F:      drivers/ata/ahci_platform.c
8142 F:      drivers/ata/libahci_platform.c
8143 F:      include/linux/ahci_platform.h
8144
8145 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8146 M:      Mikael Pettersson <mikpelinux@gmail.com>
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/sata_promise.*
8151
8152 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8153 M:      Tejun Heo <tj@kernel.org>
8154 L:      linux-ide@vger.kernel.org
8155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8156 S:      Maintained
8157 F:      drivers/ata/
8158 F:      include/linux/ata.h
8159 F:      include/linux/libata.h
8160 F:      Documentation/devicetree/bindings/ata/
8161
8162 LIBLOCKDEP
8163 M:      Sasha Levin <alexander.levin@verizon.com>
8164 S:      Maintained
8165 F:      tools/lib/lockdep/
8166
8167 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8168 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8169 M:      Dan Williams <dan.j.williams@intel.com>
8170 M:      Vishal Verma <vishal.l.verma@intel.com>
8171 M:      Dave Jiang <dave.jiang@intel.com>
8172 L:      linux-nvdimm@lists.01.org
8173 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8174 S:      Supported
8175 F:      drivers/nvdimm/blk.c
8176 F:      drivers/nvdimm/region_devs.c
8177
8178 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8179 M:      Vishal Verma <vishal.l.verma@intel.com>
8180 M:      Dan Williams <dan.j.williams@intel.com>
8181 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8182 M:      Dave Jiang <dave.jiang@intel.com>
8183 L:      linux-nvdimm@lists.01.org
8184 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8185 S:      Supported
8186 F:      drivers/nvdimm/btt*
8187
8188 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8189 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8190 M:      Dan Williams <dan.j.williams@intel.com>
8191 M:      Vishal Verma <vishal.l.verma@intel.com>
8192 M:      Dave Jiang <dave.jiang@intel.com>
8193 L:      linux-nvdimm@lists.01.org
8194 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8195 S:      Supported
8196 F:      drivers/nvdimm/pmem*
8197
8198 LIBNVDIMM: DEVICETREE BINDINGS
8199 M:      Oliver O'Halloran <oohall@gmail.com>
8200 L:      linux-nvdimm@lists.01.org
8201 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8202 S:      Supported
8203 F:      drivers/nvdimm/of_pmem.c
8204 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8205
8206 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8207 M:      Dan Williams <dan.j.williams@intel.com>
8208 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8209 M:      Vishal Verma <vishal.l.verma@intel.com>
8210 M:      Dave Jiang <dave.jiang@intel.com>
8211 L:      linux-nvdimm@lists.01.org
8212 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8214 S:      Supported
8215 F:      drivers/nvdimm/*
8216 F:      drivers/acpi/nfit/*
8217 F:      include/linux/nd.h
8218 F:      include/linux/libnvdimm.h
8219 F:      include/uapi/linux/ndctl.h
8220
8221 LIGHTNVM PLATFORM SUPPORT
8222 M:      Matias Bjorling <mb@lightnvm.io>
8223 W:      http://github/OpenChannelSSD
8224 L:      linux-block@vger.kernel.org
8225 S:      Maintained
8226 F:      drivers/lightnvm/
8227 F:      include/linux/lightnvm.h
8228 F:      include/uapi/linux/lightnvm.h
8229
8230 LINUX FOR POWER MACINTOSH
8231 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8232 W:      http://www.penguinppc.org/
8233 L:      linuxppc-dev@lists.ozlabs.org
8234 S:      Maintained
8235 F:      arch/powerpc/platforms/powermac/
8236 F:      drivers/macintosh/
8237
8238 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8239 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8240 M:      Paul Mackerras <paulus@samba.org>
8241 M:      Michael Ellerman <mpe@ellerman.id.au>
8242 W:      https://github.com/linuxppc/linux/wiki
8243 L:      linuxppc-dev@lists.ozlabs.org
8244 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8246 S:      Supported
8247 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8248 F:      Documentation/devicetree/bindings/powerpc/
8249 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8250 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8251 F:      Documentation/powerpc/
8252 F:      arch/powerpc/
8253 F:      drivers/char/tpm/tpm_ibmvtpm*
8254 F:      drivers/crypto/nx/
8255 F:      drivers/crypto/vmx/
8256 F:      drivers/i2c/busses/i2c-opal.c
8257 F:      drivers/net/ethernet/ibm/ibmveth.*
8258 F:      drivers/net/ethernet/ibm/ibmvnic.*
8259 F:      drivers/pci/hotplug/pnv_php.c
8260 F:      drivers/pci/hotplug/rpa*
8261 F:      drivers/rtc/rtc-opal.c
8262 F:      drivers/scsi/ibmvscsi/
8263 F:      drivers/tty/hvc/hvc_opal.c
8264 F:      drivers/watchdog/wdrtas.c
8265 F:      tools/testing/selftests/powerpc
8266 N:      /pmac
8267 N:      powermac
8268 N:      powernv
8269 N:      [^a-z0-9]ps3
8270 N:      pseries
8271
8272 LINUX FOR POWERPC EMBEDDED MPC5XXX
8273 M:      Anatolij Gustschin <agust@denx.de>
8274 L:      linuxppc-dev@lists.ozlabs.org
8275 T:      git git://git.denx.de/linux-denx-agust.git
8276 S:      Maintained
8277 F:      arch/powerpc/platforms/512x/
8278 F:      arch/powerpc/platforms/52xx/
8279
8280 LINUX FOR POWERPC EMBEDDED PPC4XX
8281 M:      Alistair Popple <alistair@popple.id.au>
8282 M:      Matt Porter <mporter@kernel.crashing.org>
8283 W:      http://www.penguinppc.org/
8284 L:      linuxppc-dev@lists.ozlabs.org
8285 S:      Maintained
8286 F:      arch/powerpc/platforms/40x/
8287 F:      arch/powerpc/platforms/44x/
8288
8289 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8290 M:      Scott Wood <oss@buserror.net>
8291 M:      Kumar Gala <galak@kernel.crashing.org>
8292 W:      http://www.penguinppc.org/
8293 L:      linuxppc-dev@lists.ozlabs.org
8294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8295 S:      Maintained
8296 F:      arch/powerpc/platforms/83xx/
8297 F:      arch/powerpc/platforms/85xx/
8298 F:      Documentation/devicetree/bindings/powerpc/fsl/
8299
8300 LINUX FOR POWERPC EMBEDDED PPC8XX
8301 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8302 W:      http://www.penguinppc.org/
8303 L:      linuxppc-dev@lists.ozlabs.org
8304 S:      Maintained
8305 F:      arch/powerpc/platforms/8xx/
8306
8307 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8308 L:      linuxppc-dev@lists.ozlabs.org
8309 S:      Orphan
8310 F:      arch/powerpc/*/*virtex*
8311 F:      arch/powerpc/*/*/*virtex*
8312
8313 LINUX FOR POWERPC PA SEMI PWRFICIENT
8314 L:      linuxppc-dev@lists.ozlabs.org
8315 S:      Orphan
8316 F:      arch/powerpc/platforms/pasemi/
8317 F:      drivers/*/*pasemi*
8318 F:      drivers/*/*/*pasemi*
8319
8320 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8321 M:      Kees Cook <keescook@chromium.org>
8322 S:      Maintained
8323 F:      drivers/misc/lkdtm/*
8324
8325 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8326 M:      Alan Stern <stern@rowland.harvard.edu>
8327 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8328 M:      Will Deacon <will.deacon@arm.com>
8329 M:      Peter Zijlstra <peterz@infradead.org>
8330 M:      Boqun Feng <boqun.feng@gmail.com>
8331 M:      Nicholas Piggin <npiggin@gmail.com>
8332 M:      David Howells <dhowells@redhat.com>
8333 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8334 M:      Luc Maranget <luc.maranget@inria.fr>
8335 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8336 R:      Akira Yokosawa <akiyks@gmail.com>
8337 L:      linux-kernel@vger.kernel.org
8338 S:      Supported
8339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8340 F:      tools/memory-model/
8341 F:      Documentation/memory-barriers.txt
8342
8343 LINUX SECURITY MODULE (LSM) FRAMEWORK
8344 M:      Chris Wright <chrisw@sous-sol.org>
8345 L:      linux-security-module@vger.kernel.org
8346 S:      Supported
8347
8348 LIS3LV02D ACCELEROMETER DRIVER
8349 M:      Eric Piel <eric.piel@tremplin-utc.net>
8350 S:      Maintained
8351 F:      Documentation/misc-devices/lis3lv02d
8352 F:      drivers/misc/lis3lv02d/
8353 F:      drivers/platform/x86/hp_accel.c
8354
8355 LIVE PATCHING
8356 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8357 M:      Jessica Yu <jeyu@kernel.org>
8358 M:      Jiri Kosina <jikos@kernel.org>
8359 M:      Miroslav Benes <mbenes@suse.cz>
8360 R:      Petr Mladek <pmladek@suse.com>
8361 S:      Maintained
8362 F:      kernel/livepatch/
8363 F:      include/linux/livepatch.h
8364 F:      arch/x86/include/asm/livepatch.h
8365 F:      arch/x86/kernel/livepatch.c
8366 F:      Documentation/livepatch/
8367 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8368 F:      samples/livepatch/
8369 L:      live-patching@vger.kernel.org
8370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8371
8372 LLC (802.2)
8373 L:      netdev@vger.kernel.org
8374 S:      Odd fixes
8375 F:      include/linux/llc.h
8376 F:      include/uapi/linux/llc.h
8377 F:      include/net/llc*
8378 F:      net/llc/
8379
8380 LM73 HARDWARE MONITOR DRIVER
8381 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8382 L:      linux-hwmon@vger.kernel.org
8383 S:      Maintained
8384 F:      drivers/hwmon/lm73.c
8385
8386 LM78 HARDWARE MONITOR DRIVER
8387 M:      Jean Delvare <jdelvare@suse.com>
8388 L:      linux-hwmon@vger.kernel.org
8389 S:      Maintained
8390 F:      Documentation/hwmon/lm78
8391 F:      drivers/hwmon/lm78.c
8392
8393 LM83 HARDWARE MONITOR DRIVER
8394 M:      Jean Delvare <jdelvare@suse.com>
8395 L:      linux-hwmon@vger.kernel.org
8396 S:      Maintained
8397 F:      Documentation/hwmon/lm83
8398 F:      drivers/hwmon/lm83.c
8399
8400 LM90 HARDWARE MONITOR DRIVER
8401 M:      Jean Delvare <jdelvare@suse.com>
8402 L:      linux-hwmon@vger.kernel.org
8403 S:      Maintained
8404 F:      Documentation/hwmon/lm90
8405 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8406 F:      drivers/hwmon/lm90.c
8407 F:      include/dt-bindings/thermal/lm90.h
8408
8409 LM95234 HARDWARE MONITOR DRIVER
8410 M:      Guenter Roeck <linux@roeck-us.net>
8411 L:      linux-hwmon@vger.kernel.org
8412 S:      Maintained
8413 F:      Documentation/hwmon/lm95234
8414 F:      drivers/hwmon/lm95234.c
8415
8416 LME2510 MEDIA DRIVER
8417 M:      Malcolm Priestley <tvboxspy@gmail.com>
8418 L:      linux-media@vger.kernel.org
8419 W:      https://linuxtv.org
8420 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8421 S:      Maintained
8422 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8423
8424 LOADPIN SECURITY MODULE
8425 M:      Kees Cook <keescook@chromium.org>
8426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8427 S:      Supported
8428 F:      security/loadpin/
8429 F:      Documentation/admin-guide/LSM/LoadPin.rst
8430
8431 LOCKING PRIMITIVES
8432 M:      Peter Zijlstra <peterz@infradead.org>
8433 M:      Ingo Molnar <mingo@redhat.com>
8434 M:      Will Deacon <will.deacon@arm.com>
8435 L:      linux-kernel@vger.kernel.org
8436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8437 S:      Maintained
8438 F:      Documentation/locking/
8439 F:      include/linux/lockdep.h
8440 F:      include/linux/spinlock*.h
8441 F:      arch/*/include/asm/spinlock*.h
8442 F:      include/linux/rwlock*.h
8443 F:      include/linux/mutex*.h
8444 F:      arch/*/include/asm/mutex*.h
8445 F:      include/linux/rwsem*.h
8446 F:      arch/*/include/asm/rwsem.h
8447 F:      include/linux/seqlock.h
8448 F:      lib/locking*.[ch]
8449 F:      kernel/locking/
8450 X:      kernel/locking/locktorture.c
8451
8452 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8453 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8454 L:      linux-ntfs-dev@lists.sourceforge.net
8455 W:      http://www.linux-ntfs.org/content/view/19/37/
8456 S:      Maintained
8457 F:      Documentation/ldm.txt
8458 F:      block/partitions/ldm.*
8459
8460 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8461 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8462 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8463 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8464 L:      MPT-FusionLinux.pdl@broadcom.com
8465 L:      linux-scsi@vger.kernel.org
8466 W:      http://www.avagotech.com/support/
8467 S:      Supported
8468 F:      drivers/message/fusion/
8469 F:      drivers/scsi/mpt3sas/
8470
8471 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8472 M:      Matthew Wilcox <matthew@wil.cx>
8473 L:      linux-scsi@vger.kernel.org
8474 S:      Maintained
8475 F:      drivers/scsi/sym53c8xx_2/
8476
8477 LTC4261 HARDWARE MONITOR DRIVER
8478 M:      Guenter Roeck <linux@roeck-us.net>
8479 L:      linux-hwmon@vger.kernel.org
8480 S:      Maintained
8481 F:      Documentation/hwmon/ltc4261
8482 F:      drivers/hwmon/ltc4261.c
8483
8484 LTC4306 I2C MULTIPLEXER DRIVER
8485 M:      Michael Hennerich <michael.hennerich@analog.com>
8486 W:      http://ez.analog.com/community/linux-device-drivers
8487 L:      linux-i2c@vger.kernel.org
8488 S:      Supported
8489 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8490 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8491
8492 LTP (Linux Test Project)
8493 M:      Mike Frysinger <vapier@gentoo.org>
8494 M:      Cyril Hrubis <chrubis@suse.cz>
8495 M:      Wanlong Gao <wanlong.gao@gmail.com>
8496 M:      Jan Stancek <jstancek@redhat.com>
8497 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8498 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8499 L:      ltp@lists.linux.it (subscribers-only)
8500 W:      http://linux-test-project.github.io/
8501 T:      git git://github.com/linux-test-project/ltp.git
8502 S:      Maintained
8503
8504 M68K ARCHITECTURE
8505 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8506 L:      linux-m68k@lists.linux-m68k.org
8507 W:      http://www.linux-m68k.org/
8508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8509 S:      Maintained
8510 F:      arch/m68k/
8511 F:      drivers/zorro/
8512
8513 M68K ON APPLE MACINTOSH
8514 M:      Joshua Thompson <funaho@jurai.org>
8515 W:      http://www.mac.linux-m68k.org/
8516 L:      linux-m68k@lists.linux-m68k.org
8517 S:      Maintained
8518 F:      arch/m68k/mac/
8519
8520 M68K ON HP9000/300
8521 M:      Philip Blundell <philb@gnu.org>
8522 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8523 S:      Maintained
8524 F:      arch/m68k/hp300/
8525
8526 M88DS3103 MEDIA DRIVER
8527 M:      Antti Palosaari <crope@iki.fi>
8528 L:      linux-media@vger.kernel.org
8529 W:      https://linuxtv.org
8530 W:      http://palosaari.fi/linux/
8531 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8532 T:      git git://linuxtv.org/anttip/media_tree.git
8533 S:      Maintained
8534 F:      drivers/media/dvb-frontends/m88ds3103*
8535
8536 M88RS2000 MEDIA DRIVER
8537 M:      Malcolm Priestley <tvboxspy@gmail.com>
8538 L:      linux-media@vger.kernel.org
8539 W:      https://linuxtv.org
8540 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8541 S:      Maintained
8542 F:      drivers/media/dvb-frontends/m88rs2000*
8543
8544 MA901 MASTERKIT USB FM RADIO DRIVER
8545 M:      Alexey Klimov <klimov.linux@gmail.com>
8546 L:      linux-media@vger.kernel.org
8547 T:      git git://linuxtv.org/media_tree.git
8548 S:      Maintained
8549 F:      drivers/media/radio/radio-ma901.c
8550
8551 MAC80211
8552 M:      Johannes Berg <johannes@sipsolutions.net>
8553 L:      linux-wireless@vger.kernel.org
8554 W:      http://wireless.kernel.org/
8555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8557 S:      Maintained
8558 F:      Documentation/networking/mac80211-injection.txt
8559 F:      include/net/mac80211.h
8560 F:      net/mac80211/
8561 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8562 F:      Documentation/networking/mac80211_hwsim/README
8563
8564 MAILBOX API
8565 M:      Jassi Brar <jassisinghbrar@gmail.com>
8566 L:      linux-kernel@vger.kernel.org
8567 S:      Maintained
8568 F:      drivers/mailbox/
8569 F:      include/linux/mailbox_client.h
8570 F:      include/linux/mailbox_controller.h
8571
8572 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8573 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8574 W:      http://www.kernel.org/doc/man-pages
8575 L:      linux-man@vger.kernel.org
8576 S:      Maintained
8577
8578 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8579 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8580 L:      linux-mips@linux-mips.org
8581 S:      Maintained
8582 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8583
8584 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8585 M:      Andrew Lunn <andrew@lunn.ch>
8586 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8587 L:      netdev@vger.kernel.org
8588 S:      Maintained
8589 F:      drivers/net/dsa/mv88e6xxx/
8590 F:      linux/platform_data/mv88e6xxx.h
8591 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8592
8593 MARVELL ARMADA DRM SUPPORT
8594 M:      Russell King <linux@armlinux.org.uk>
8595 S:      Maintained
8596 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8597 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8598 F:      drivers/gpu/drm/armada/
8599 F:      include/uapi/drm/armada_drm.h
8600 F:      Documentation/devicetree/bindings/display/armada/
8601
8602 MARVELL CRYPTO DRIVER
8603 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8604 M:      Arnaud Ebalard <arno@natisbad.org>
8605 F:      drivers/crypto/marvell/
8606 S:      Maintained
8607 L:      linux-crypto@vger.kernel.org
8608
8609 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8610 M:      Mirko Lindner <mlindner@marvell.com>
8611 M:      Stephen Hemminger <stephen@networkplumber.org>
8612 L:      netdev@vger.kernel.org
8613 S:      Maintained
8614 F:      drivers/net/ethernet/marvell/sk*
8615
8616 MARVELL LIBERTAS WIRELESS DRIVER
8617 L:      libertas-dev@lists.infradead.org
8618 S:      Orphan
8619 F:      drivers/net/wireless/marvell/libertas/
8620
8621 MARVELL MACCHIATOBIN SUPPORT
8622 M:      Russell King <linux@armlinux.org.uk>
8623 L:      linux-arm-kernel@lists.infradead.org
8624 S:      Maintained
8625 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8626
8627 MARVELL MV643XX ETHERNET DRIVER
8628 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8629 L:      netdev@vger.kernel.org
8630 S:      Maintained
8631 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8632 F:      include/linux/mv643xx.h
8633
8634 MARVELL MV88X3310 PHY DRIVER
8635 M:      Russell King <linux@armlinux.org.uk>
8636 L:      netdev@vger.kernel.org
8637 S:      Maintained
8638 F:      drivers/net/phy/marvell10g.c
8639
8640 MARVELL MVNETA ETHERNET DRIVER
8641 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8642 L:      netdev@vger.kernel.org
8643 S:      Maintained
8644 F:      drivers/net/ethernet/marvell/mvneta.*
8645
8646 MARVELL MWIFIEX WIRELESS DRIVER
8647 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8648 M:      Nishant Sarmukadam <nishants@marvell.com>
8649 M:      Ganapathi Bhat <gbhat@marvell.com>
8650 M:      Xinming Hu <huxm@marvell.com>
8651 L:      linux-wireless@vger.kernel.org
8652 S:      Maintained
8653 F:      drivers/net/wireless/marvell/mwifiex/
8654
8655 MARVELL MWL8K WIRELESS DRIVER
8656 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8657 L:      linux-wireless@vger.kernel.org
8658 S:      Odd Fixes
8659 F:      drivers/net/wireless/marvell/mwl8k.c
8660
8661 MARVELL NAND CONTROLLER DRIVER
8662 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8663 L:      linux-mtd@lists.infradead.org
8664 S:      Maintained
8665 F:      drivers/mtd/nand/raw/marvell_nand.c
8666 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8667
8668 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8669 M:      Nicolas Pitre <nico@fluxnic.net>
8670 S:      Odd Fixes
8671 F:      drivers/mmc/host/mvsdio.*
8672
8673 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8674 M:      Hu Ziji <huziji@marvell.com>
8675 L:      linux-mmc@vger.kernel.org
8676 S:      Supported
8677 F:      drivers/mmc/host/sdhci-xenon*
8678 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8679
8680 MATROX FRAMEBUFFER DRIVER
8681 L:      linux-fbdev@vger.kernel.org
8682 S:      Orphan
8683 F:      drivers/video/fbdev/matrox/matroxfb_*
8684 F:      include/uapi/linux/matroxfb.h
8685
8686 MAX16065 HARDWARE MONITOR DRIVER
8687 M:      Guenter Roeck <linux@roeck-us.net>
8688 L:      linux-hwmon@vger.kernel.org
8689 S:      Maintained
8690 F:      Documentation/hwmon/max16065
8691 F:      drivers/hwmon/max16065.c
8692
8693 MAX20751 HARDWARE MONITOR DRIVER
8694 M:      Guenter Roeck <linux@roeck-us.net>
8695 L:      linux-hwmon@vger.kernel.org
8696 S:      Maintained
8697 F:      Documentation/hwmon/max20751
8698 F:      drivers/hwmon/max20751.c
8699
8700 MAX2175 SDR TUNER DRIVER
8701 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8702 L:      linux-media@vger.kernel.org
8703 T:      git git://linuxtv.org/media_tree.git
8704 S:      Maintained
8705 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8706 F:      Documentation/media/v4l-drivers/max2175.rst
8707 F:      drivers/media/i2c/max2175*
8708 F:      include/uapi/linux/max2175.h
8709
8710 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8711 L:      linux-hwmon@vger.kernel.org
8712 S:      Orphan
8713 F:      Documentation/hwmon/max6650
8714 F:      drivers/hwmon/max6650.c
8715
8716 MAX6697 HARDWARE MONITOR DRIVER
8717 M:      Guenter Roeck <linux@roeck-us.net>
8718 L:      linux-hwmon@vger.kernel.org
8719 S:      Maintained
8720 F:      Documentation/hwmon/max6697
8721 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8722 F:      drivers/hwmon/max6697.c
8723 F:      include/linux/platform_data/max6697.h
8724
8725 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8726 M:      Peter Rosin <peda@axentia.se>
8727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8728 S:      Maintained
8729 F:      Documentation/devicetree/bindings/sound/max9860.txt
8730 F:      sound/soc/codecs/max9860.*
8731
8732 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8733 M:      Javier Martinez Canillas <javier@dowhile0.org>
8734 L:      linux-kernel@vger.kernel.org
8735 S:      Supported
8736 F:      drivers/regulator/max77802-regulator.c
8737 F:      Documentation/devicetree/bindings/*/*max77802.txt
8738 F:      include/dt-bindings/*/*max77802.h
8739
8740 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8741 M:      Krzysztof Kozlowski <krzk@kernel.org>
8742 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8743 L:      linux-pm@vger.kernel.org
8744 S:      Supported
8745 F:      drivers/power/supply/max14577_charger.c
8746 F:      drivers/power/supply/max77693_charger.c
8747
8748 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8749 M:      Chanwoo Choi <cw00.choi@samsung.com>
8750 M:      Krzysztof Kozlowski <krzk@kernel.org>
8751 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8752 L:      linux-kernel@vger.kernel.org
8753 S:      Supported
8754 F:      drivers/*/max14577*.c
8755 F:      drivers/*/max77686*.c
8756 F:      drivers/*/max77693*.c
8757 F:      drivers/extcon/extcon-max14577.c
8758 F:      drivers/extcon/extcon-max77693.c
8759 F:      drivers/rtc/rtc-max77686.c
8760 F:      drivers/clk/clk-max77686.c
8761 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8762 F:      Documentation/devicetree/bindings/*/max77686.txt
8763 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8764 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8765 F:      include/linux/mfd/max14577*.h
8766 F:      include/linux/mfd/max77686*.h
8767 F:      include/linux/mfd/max77693*.h
8768
8769 MAXIRADIO FM RADIO RECEIVER DRIVER
8770 M:      Hans Verkuil <hverkuil@xs4all.nl>
8771 L:      linux-media@vger.kernel.org
8772 T:      git git://linuxtv.org/media_tree.git
8773 W:      https://linuxtv.org
8774 S:      Maintained
8775 F:      drivers/media/radio/radio-maxiradio*
8776
8777 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8778 M:      Peter Rosin <peda@axentia.se>
8779 L:      linux-iio@vger.kernel.org
8780 S:      Maintained
8781 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8782 F:      drivers/iio/potentiometer/mcp4018.c
8783 F:      drivers/iio/potentiometer/mcp4531.c
8784
8785 MCR20A IEEE-802.15.4 RADIO DRIVER
8786 M:      Xue Liu <liuxuenetmail@gmail.com>
8787 L:      linux-wpan@vger.kernel.org
8788 W:      https://github.com/xueliu/mcr20a-linux
8789 S:      Maintained
8790 F:      drivers/net/ieee802154/mcr20a.c
8791 F:      drivers/net/ieee802154/mcr20a.h
8792 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8793
8794 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8795 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8796 L:      linux-iio@vger.kernel.org
8797 S:      Maintained
8798 F:      drivers/iio/dac/cio-dac.c
8799
8800 MEDIA DRIVERS FOR ASCOT2E
8801 M:      Sergey Kozlov <serjk@netup.ru>
8802 M:      Abylay Ospan <aospan@netup.ru>
8803 L:      linux-media@vger.kernel.org
8804 W:      https://linuxtv.org
8805 W:      http://netup.tv/
8806 T:      git git://linuxtv.org/media_tree.git
8807 S:      Supported
8808 F:      drivers/media/dvb-frontends/ascot2e*
8809
8810 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8811 M:      Jasmin Jessich <jasmin@anw.at>
8812 L:      linux-media@vger.kernel.org
8813 W:      https://linuxtv.org
8814 T:      git git://linuxtv.org/media_tree.git
8815 S:      Maintained
8816 F:      drivers/media/dvb-frontends/cxd2099*
8817
8818 MEDIA DRIVERS FOR CXD2841ER
8819 M:      Sergey Kozlov <serjk@netup.ru>
8820 M:      Abylay Ospan <aospan@netup.ru>
8821 L:      linux-media@vger.kernel.org
8822 W:      https://linuxtv.org
8823 W:      http://netup.tv/
8824 T:      git git://linuxtv.org/media_tree.git
8825 S:      Supported
8826 F:      drivers/media/dvb-frontends/cxd2841er*
8827
8828 MEDIA DRIVERS FOR CXD2880
8829 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8830 L:      linux-media@vger.kernel.org
8831 W:      http://linuxtv.org/
8832 T:      git git://linuxtv.org/media_tree.git
8833 S:      Supported
8834 F:      drivers/media/dvb-frontends/cxd2880/*
8835 F:      drivers/media/spi/cxd2880*
8836
8837 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8838 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8839 L:      linux-media@vger.kernel.org
8840 W:      https://linuxtv.org
8841 T:      git git://linuxtv.org/media_tree.git
8842 S:      Maintained
8843 F:      drivers/media/pci/ddbridge/*
8844
8845 MEDIA DRIVERS FOR FREESCALE IMX
8846 M:      Steve Longerbeam <slongerbeam@gmail.com>
8847 M:      Philipp Zabel <p.zabel@pengutronix.de>
8848 L:      linux-media@vger.kernel.org
8849 T:      git git://linuxtv.org/media_tree.git
8850 S:      Maintained
8851 F:      Documentation/devicetree/bindings/media/imx.txt
8852 F:      Documentation/media/v4l-drivers/imx.rst
8853 F:      drivers/staging/media/imx/
8854 F:      include/linux/imx-media.h
8855 F:      include/media/imx.h
8856
8857 MEDIA DRIVERS FOR HELENE
8858 M:      Abylay Ospan <aospan@netup.ru>
8859 L:      linux-media@vger.kernel.org
8860 W:      https://linuxtv.org
8861 W:      http://netup.tv/
8862 T:      git git://linuxtv.org/media_tree.git
8863 S:      Supported
8864 F:      drivers/media/dvb-frontends/helene*
8865
8866 MEDIA DRIVERS FOR HORUS3A
8867 M:      Sergey Kozlov <serjk@netup.ru>
8868 M:      Abylay Ospan <aospan@netup.ru>
8869 L:      linux-media@vger.kernel.org
8870 W:      https://linuxtv.org
8871 W:      http://netup.tv/
8872 T:      git git://linuxtv.org/media_tree.git
8873 S:      Supported
8874 F:      drivers/media/dvb-frontends/horus3a*
8875
8876 MEDIA DRIVERS FOR LNBH25
8877 M:      Sergey Kozlov <serjk@netup.ru>
8878 M:      Abylay Ospan <aospan@netup.ru>
8879 L:      linux-media@vger.kernel.org
8880 W:      https://linuxtv.org
8881 W:      http://netup.tv/
8882 T:      git git://linuxtv.org/media_tree.git
8883 S:      Supported
8884 F:      drivers/media/dvb-frontends/lnbh25*
8885
8886 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8887 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8888 L:      linux-media@vger.kernel.org
8889 W:      https://linuxtv.org
8890 T:      git git://linuxtv.org/media_tree.git
8891 S:      Maintained
8892 F:      drivers/media/dvb-frontends/mxl5xx*
8893
8894 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8895 M:      Sergey Kozlov <serjk@netup.ru>
8896 M:      Abylay Ospan <aospan@netup.ru>
8897 L:      linux-media@vger.kernel.org
8898 W:      https://linuxtv.org
8899 W:      http://netup.tv/
8900 T:      git git://linuxtv.org/media_tree.git
8901 S:      Supported
8902 F:      drivers/media/pci/netup_unidvb/*
8903
8904 MEDIA DRIVERS FOR RENESAS - CEU
8905 M:      Jacopo Mondi <jacopo@jmondi.org>
8906 L:      linux-media@vger.kernel.org
8907 L:      linux-renesas-soc@vger.kernel.org
8908 T:      git git://linuxtv.org/media_tree.git
8909 S:      Supported
8910 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8911 F:      drivers/media/platform/renesas-ceu.c
8912 F:      include/media/drv-intf/renesas-ceu.h
8913
8914 MEDIA DRIVERS FOR RENESAS - DRIF
8915 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8916 L:      linux-media@vger.kernel.org
8917 L:      linux-renesas-soc@vger.kernel.org
8918 T:      git git://linuxtv.org/media_tree.git
8919 S:      Supported
8920 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8921 F:      drivers/media/platform/rcar_drif.c
8922
8923 MEDIA DRIVERS FOR RENESAS - FCP
8924 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.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,fcp.txt
8930 F:      drivers/media/platform/rcar-fcp.c
8931 F:      include/media/rcar-fcp.h
8932
8933 MEDIA DRIVERS FOR RENESAS - FDP1
8934 M:      Kieran Bingham <kieran@bingham.xyz>
8935 L:      linux-media@vger.kernel.org
8936 L:      linux-renesas-soc@vger.kernel.org
8937 T:      git git://linuxtv.org/media_tree.git
8938 S:      Supported
8939 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8940 F:      drivers/media/platform/rcar_fdp1.c
8941
8942 MEDIA DRIVERS FOR RENESAS - VIN
8943 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
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,rcar-csi2.txt
8949 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8950 F:      drivers/media/platform/rcar-vin/
8951
8952 MEDIA DRIVERS FOR RENESAS - VSP1
8953 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8954 L:      linux-media@vger.kernel.org
8955 L:      linux-renesas-soc@vger.kernel.org
8956 T:      git git://linuxtv.org/media_tree.git
8957 S:      Supported
8958 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8959 F:      drivers/media/platform/vsp1/
8960
8961 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8962 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8963 L:      linux-media@vger.kernel.org
8964 W:      https://linuxtv.org
8965 T:      git git://linuxtv.org/media_tree.git
8966 S:      Maintained
8967 F:      drivers/media/dvb-frontends/stv0910*
8968
8969 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8970 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8971 L:      linux-media@vger.kernel.org
8972 W:      https://linuxtv.org
8973 T:      git git://linuxtv.org/media_tree.git
8974 S:      Maintained
8975 F:      drivers/media/dvb-frontends/stv6111*
8976
8977 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8978 M:      Dmitry Osipenko <digetx@gmail.com>
8979 L:      linux-media@vger.kernel.org
8980 L:      linux-tegra@vger.kernel.org
8981 T:      git git://linuxtv.org/media_tree.git
8982 S:      Maintained
8983 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8984 F:      drivers/staging/media/tegra-vde/
8985
8986 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8987 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8988 P:      LinuxTV.org Project
8989 L:      linux-media@vger.kernel.org
8990 W:      https://linuxtv.org
8991 Q:      http://patchwork.kernel.org/project/linux-media/list/
8992 T:      git git://linuxtv.org/media_tree.git
8993 S:      Maintained
8994 F:      Documentation/devicetree/bindings/media/
8995 F:      Documentation/media/
8996 F:      drivers/media/
8997 F:      drivers/staging/media/
8998 F:      include/linux/platform_data/media/
8999 F:      include/media/
9000 F:      include/uapi/linux/dvb/
9001 F:      include/uapi/linux/videodev2.h
9002 F:      include/uapi/linux/media.h
9003 F:      include/uapi/linux/v4l2-*
9004 F:      include/uapi/linux/meye.h
9005 F:      include/uapi/linux/ivtv*
9006 F:      include/uapi/linux/uvcvideo.h
9007
9008 MEDIATEK CIR DRIVER
9009 M:      Sean Wang <sean.wang@mediatek.com>
9010 S:      Maintained
9011 F:      drivers/media/rc/mtk-cir.c
9012
9013 MEDIATEK DMA DRIVER
9014 M:      Sean Wang <sean.wang@mediatek.com>
9015 L:      dmaengine@vger.kernel.org
9016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9017 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9018 S:      Maintained
9019 F:      Documentation/devicetree/bindings/dma/mtk-*
9020 F:      drivers/dma/mediatek/
9021
9022 MEDIATEK PMIC LED DRIVER
9023 M:      Sean Wang <sean.wang@mediatek.com>
9024 S:      Maintained
9025 F:      drivers/leds/leds-mt6323.c
9026 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9027
9028 MEDIATEK ETHERNET DRIVER
9029 M:      Felix Fietkau <nbd@openwrt.org>
9030 M:      John Crispin <john@phrozen.org>
9031 M:      Sean Wang <sean.wang@mediatek.com>
9032 M:      Nelson Chang <nelson.chang@mediatek.com>
9033 L:      netdev@vger.kernel.org
9034 S:      Maintained
9035 F:      drivers/net/ethernet/mediatek/
9036
9037 MEDIATEK SWITCH DRIVER
9038 M:      Sean Wang <sean.wang@mediatek.com>
9039 L:      netdev@vger.kernel.org
9040 S:      Maintained
9041 F:      drivers/net/dsa/mt7530.*
9042 F:      net/dsa/tag_mtk.c
9043
9044 MEDIATEK JPEG DRIVER
9045 M:      Rick Chang <rick.chang@mediatek.com>
9046 M:      Bin Liu <bin.liu@mediatek.com>
9047 S:      Supported
9048 F:      drivers/media/platform/mtk-jpeg/
9049 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9050
9051 MEDIATEK MDP DRIVER
9052 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9053 M:      Houlong Wei <houlong.wei@mediatek.com>
9054 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9055 S:      Supported
9056 F:      drivers/media/platform/mtk-mdp/
9057 F:      drivers/media/platform/mtk-vpu/
9058 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9059
9060 MEDIATEK MEDIA DRIVER
9061 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9062 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9063 S:      Supported
9064 F:      drivers/media/platform/mtk-vcodec/
9065 F:      drivers/media/platform/mtk-vpu/
9066 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9067 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9068
9069 MEDIATEK MT7601U WIRELESS LAN DRIVER
9070 M:      Jakub Kicinski <kubakici@wp.pl>
9071 L:      linux-wireless@vger.kernel.org
9072 S:      Maintained
9073 F:      drivers/net/wireless/mediatek/mt7601u/
9074
9075 MEDIATEK NAND CONTROLLER DRIVER
9076 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9077 L:      linux-mtd@lists.infradead.org
9078 S:      Maintained
9079 F:      drivers/mtd/nand/raw/mtk_*
9080 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9081
9082 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9083 M:      Sean Wang <sean.wang@mediatek.com>
9084 S:      Maintained
9085 F:      drivers/char/hw_random/mtk-rng.c
9086
9087 MEDIATEK USB3 DRD IP DRIVER
9088 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9089 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9091 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9092 S:      Maintained
9093 F:      drivers/usb/mtu3/
9094
9095 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9096 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9097 M:      Martin Donnelly <martin.donnelly@ge.com>
9098 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9099 S:      Maintained
9100 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9101 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9102
9103 MEGARAID SCSI/SAS DRIVERS
9104 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9105 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9106 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9107 L:      megaraidlinux.pdl@broadcom.com
9108 L:      linux-scsi@vger.kernel.org
9109 W:      http://www.avagotech.com/support/
9110 S:      Maintained
9111 F:      Documentation/scsi/megaraid.txt
9112 F:      drivers/scsi/megaraid.*
9113 F:      drivers/scsi/megaraid/
9114
9115 MELEXIS MLX90614 DRIVER
9116 M:      Crt Mori <cmo@melexis.com>
9117 L:      linux-iio@vger.kernel.org
9118 W:      http://www.melexis.com
9119 S:      Supported
9120 F:      drivers/iio/temperature/mlx90614.c
9121
9122 MELEXIS MLX90632 DRIVER
9123 M:      Crt Mori <cmo@melexis.com>
9124 L:      linux-iio@vger.kernel.org
9125 W:      http://www.melexis.com
9126 S:      Supported
9127 F:      drivers/iio/temperature/mlx90632.c
9128
9129 MELFAS MIP4 TOUCHSCREEN DRIVER
9130 M:      Sangwon Jee <jeesw@melfas.com>
9131 W:      http://www.melfas.com
9132 S:      Supported
9133 F:      drivers/input/touchscreen/melfas_mip4.c
9134 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9135
9136 MELLANOX ETHERNET DRIVER (mlx4_en)
9137 M:      Tariq Toukan <tariqt@mellanox.com>
9138 L:      netdev@vger.kernel.org
9139 S:      Supported
9140 W:      http://www.mellanox.com
9141 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9142 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9143
9144 MELLANOX ETHERNET DRIVER (mlx5e)
9145 M:      Saeed Mahameed <saeedm@mellanox.com>
9146 L:      netdev@vger.kernel.org
9147 S:      Supported
9148 W:      http://www.mellanox.com
9149 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9150 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9151
9152 MELLANOX ETHERNET INNOVA DRIVERS
9153 R:      Boris Pismenny <borisp@mellanox.com>
9154 L:      netdev@vger.kernel.org
9155 S:      Supported
9156 W:      http://www.mellanox.com
9157 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9158 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9159 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9160 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9161 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9162
9163 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9164 R:      Boris Pismenny <borisp@mellanox.com>
9165 L:      netdev@vger.kernel.org
9166 S:      Supported
9167 W:      http://www.mellanox.com
9168 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9169 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9170 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9171
9172 MELLANOX ETHERNET SWITCH DRIVERS
9173 M:      Jiri Pirko <jiri@mellanox.com>
9174 M:      Ido Schimmel <idosch@mellanox.com>
9175 L:      netdev@vger.kernel.org
9176 S:      Supported
9177 W:      http://www.mellanox.com
9178 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9179 F:      drivers/net/ethernet/mellanox/mlxsw/
9180
9181 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9182 M:      mlxsw@mellanox.com
9183 L:      netdev@vger.kernel.org
9184 S:      Supported
9185 W:      http://www.mellanox.com
9186 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9187 F:      drivers/net/ethernet/mellanox/mlxfw/
9188
9189 MELLANOX HARDWARE PLATFORM SUPPORT
9190 M:      Andy Shevchenko <andy@infradead.org>
9191 M:      Darren Hart <dvhart@infradead.org>
9192 M:      Vadim Pasternak <vadimp@mellanox.com>
9193 L:      platform-driver-x86@vger.kernel.org
9194 S:      Supported
9195 F:      drivers/platform/mellanox/
9196
9197 MELLANOX MLX4 core VPI driver
9198 M:      Tariq Toukan <tariqt@mellanox.com>
9199 L:      netdev@vger.kernel.org
9200 L:      linux-rdma@vger.kernel.org
9201 W:      http://www.mellanox.com
9202 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9203 S:      Supported
9204 F:      drivers/net/ethernet/mellanox/mlx4/
9205 F:      include/linux/mlx4/
9206
9207 MELLANOX MLX4 IB driver
9208 M:      Yishai Hadas <yishaih@mellanox.com>
9209 L:      linux-rdma@vger.kernel.org
9210 W:      http://www.mellanox.com
9211 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9212 S:      Supported
9213 F:      drivers/infiniband/hw/mlx4/
9214 F:      include/linux/mlx4/
9215 F:      include/uapi/rdma/mlx4-abi.h
9216
9217 MELLANOX MLX5 core VPI driver
9218 M:      Saeed Mahameed <saeedm@mellanox.com>
9219 M:      Leon Romanovsky <leonro@mellanox.com>
9220 L:      netdev@vger.kernel.org
9221 L:      linux-rdma@vger.kernel.org
9222 W:      http://www.mellanox.com
9223 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9224 S:      Supported
9225 F:      drivers/net/ethernet/mellanox/mlx5/core/
9226 F:      include/linux/mlx5/
9227
9228 MELLANOX MLX5 IB driver
9229 M:      Leon Romanovsky <leonro@mellanox.com>
9230 L:      linux-rdma@vger.kernel.org
9231 W:      http://www.mellanox.com
9232 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9233 S:      Supported
9234 F:      drivers/infiniband/hw/mlx5/
9235 F:      include/linux/mlx5/
9236 F:      include/uapi/rdma/mlx5-abi.h
9237
9238 MELLANOX MLXCPLD I2C AND MUX DRIVER
9239 M:      Vadim Pasternak <vadimp@mellanox.com>
9240 M:      Michael Shych <michaelsh@mellanox.com>
9241 L:      linux-i2c@vger.kernel.org
9242 S:      Supported
9243 F:      drivers/i2c/busses/i2c-mlxcpld.c
9244 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9245 F:      Documentation/i2c/busses/i2c-mlxcpld
9246
9247 MELLANOX MLXCPLD LED DRIVER
9248 M:      Vadim Pasternak <vadimp@mellanox.com>
9249 L:      linux-leds@vger.kernel.org
9250 S:      Supported
9251 F:      drivers/leds/leds-mlxcpld.c
9252 F:      drivers/leds/leds-mlxreg.c
9253 F:      Documentation/leds/leds-mlxcpld.txt
9254
9255 MELLANOX PLATFORM DRIVER
9256 M:      Vadim Pasternak <vadimp@mellanox.com>
9257 L:      platform-driver-x86@vger.kernel.org
9258 S:      Supported
9259 F:      drivers/platform/x86/mlx-platform.c
9260
9261 MEMBARRIER SUPPORT
9262 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9263 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9264 L:      linux-kernel@vger.kernel.org
9265 S:      Supported
9266 F:      kernel/sched/membarrier.c
9267 F:      include/uapi/linux/membarrier.h
9268 F:      arch/powerpc/include/asm/membarrier.h
9269
9270 MEMORY MANAGEMENT
9271 L:      linux-mm@kvack.org
9272 W:      http://www.linux-mm.org
9273 S:      Maintained
9274 F:      include/linux/mm.h
9275 F:      include/linux/gfp.h
9276 F:      include/linux/mmzone.h
9277 F:      include/linux/memory_hotplug.h
9278 F:      include/linux/vmalloc.h
9279 F:      mm/
9280
9281 MEMORY TECHNOLOGY DEVICES (MTD)
9282 M:      David Woodhouse <dwmw2@infradead.org>
9283 M:      Brian Norris <computersforpeace@gmail.com>
9284 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9285 M:      Marek Vasut <marek.vasut@gmail.com>
9286 M:      Richard Weinberger <richard@nod.at>
9287 L:      linux-mtd@lists.infradead.org
9288 W:      http://www.linux-mtd.infradead.org/
9289 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9290 T:      git git://git.infradead.org/linux-mtd.git master
9291 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9292 S:      Maintained
9293 F:      Documentation/devicetree/bindings/mtd/
9294 F:      drivers/mtd/
9295 F:      include/linux/mtd/
9296 F:      include/uapi/mtd/
9297
9298 MEN A21 WATCHDOG DRIVER
9299 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9300 L:      linux-watchdog@vger.kernel.org
9301 S:      Maintained
9302 F:      drivers/watchdog/mena21_wdt.c
9303
9304 MEN CHAMELEON BUS (mcb)
9305 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9306 S:      Maintained
9307 F:      drivers/mcb/
9308 F:      include/linux/mcb.h
9309 F:      Documentation/men-chameleon-bus.txt
9310
9311 MEN F21BMC (Board Management Controller)
9312 M:      Andreas Werner <andreas.werner@men.de>
9313 S:      Supported
9314 F:      drivers/mfd/menf21bmc.c
9315 F:      drivers/watchdog/menf21bmc_wdt.c
9316 F:      drivers/leds/leds-menf21bmc.c
9317 F:      drivers/hwmon/menf21bmc_hwmon.c
9318 F:      Documentation/hwmon/menf21bmc
9319
9320 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9321 M:      Neil Armstrong <narmstrong@baylibre.com>
9322 L:      linux-media@lists.freedesktop.org
9323 L:      linux-amlogic@lists.infradead.org
9324 W:      http://linux-meson.com/
9325 S:      Supported
9326 F:      drivers/media/platform/meson/ao-cec.c
9327 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9328 T:      git git://linuxtv.org/media_tree.git
9329
9330 MICROBLAZE ARCHITECTURE
9331 M:      Michal Simek <monstr@monstr.eu>
9332 W:      http://www.monstr.eu/fdt/
9333 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9334 S:      Supported
9335 F:      arch/microblaze/
9336
9337 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9338 M:      Richard Genoud <richard.genoud@gmail.com>
9339 S:      Maintained
9340 F:      drivers/tty/serial/atmel_serial.c
9341 F:      drivers/tty/serial/atmel_serial.h
9342
9343 MICROCHIP / ATMEL DMA DRIVER
9344 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9346 L:      dmaengine@vger.kernel.org
9347 S:      Supported
9348 F:      drivers/dma/at_hdmac.c
9349 F:      drivers/dma/at_hdmac_regs.h
9350 F:      include/linux/platform_data/dma-atmel.h
9351
9352 MICROCHIP / ATMEL ECC DRIVER
9353 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9354 L:      linux-crypto@vger.kernel.org
9355 S:      Maintained
9356 F:      drivers/crypto/atmel-ecc.*
9357
9358 MICROCHIP / ATMEL ISC DRIVER
9359 M:      Songjun Wu <songjun.wu@microchip.com>
9360 L:      linux-media@vger.kernel.org
9361 S:      Supported
9362 F:      drivers/media/platform/atmel/atmel-isc.c
9363 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9364 F:      devicetree/bindings/media/atmel-isc.txt
9365
9366 MICROCHIP / ATMEL NAND DRIVER
9367 M:      Wenyou Yang <wenyou.yang@microchip.com>
9368 M:      Josh Wu <rainyfeeling@outlook.com>
9369 L:      linux-mtd@lists.infradead.org
9370 S:      Supported
9371 F:      drivers/mtd/nand/raw/atmel/*
9372 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9373
9374 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9375 M:      Woojung Huh <Woojung.Huh@microchip.com>
9376 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9377 L:      netdev@vger.kernel.org
9378 S:      Maintained
9379 F:      net/dsa/tag_ksz.c
9380 F:      drivers/net/dsa/microchip/*
9381 F:      include/linux/platform_data/microchip-ksz.h
9382 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9383
9384 MICROCHIP LAN743X ETHERNET DRIVER
9385 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9386 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9387 L:      netdev@vger.kernel.org
9388 S:      Maintained
9389 F:      drivers/net/ethernet/microchip/lan743x_*
9390
9391 MICROCHIP USB251XB DRIVER
9392 M:      Richard Leitner <richard.leitner@skidata.com>
9393 L:      linux-usb@vger.kernel.org
9394 S:      Maintained
9395 F:      drivers/usb/misc/usb251xb.c
9396 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9397
9398 MICROSEMI MIPS SOCS
9399 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9400 L:      linux-mips@linux-mips.org
9401 S:      Maintained
9402 F:      arch/mips/generic/board-ocelot.c
9403 F:      arch/mips/configs/generic/board-ocelot.config
9404 F:      arch/mips/boot/dts/mscc/
9405 F:      Documentation/devicetree/bindings/mips/mscc.txt
9406
9407 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9408 M:      Don Brace <don.brace@microsemi.com>
9409 L:      esc.storagedev@microsemi.com
9410 L:      linux-scsi@vger.kernel.org
9411 S:      Supported
9412 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9413 F:      drivers/scsi/smartpqi/Kconfig
9414 F:      drivers/scsi/smartpqi/Makefile
9415 F:      include/linux/cciss*.h
9416 F:      include/uapi/linux/cciss*.h
9417 F:      Documentation/scsi/smartpqi.txt
9418
9419 MICROSEMI ETHERNET SWITCH DRIVER
9420 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9421 L:      netdev@vger.kernel.org
9422 S:      Supported
9423 F:      drivers/net/ethernet/mscc/
9424
9425 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9426 M:      Chen Yu <yu.c.chen@intel.com>
9427 L:      platform-driver-x86@vger.kernel.org
9428 S:      Supported
9429 F:      drivers/platform/x86/surfacepro3_button.c
9430
9431 MICROTEK X6 SCANNER
9432 M:      Oliver Neukum <oliver@neukum.org>
9433 S:      Maintained
9434 F:      drivers/usb/image/microtek.*
9435
9436 MIPS
9437 M:      Ralf Baechle <ralf@linux-mips.org>
9438 M:      Paul Burton <paul.burton@mips.com>
9439 M:      James Hogan <jhogan@kernel.org>
9440 L:      linux-mips@linux-mips.org
9441 W:      http://www.linux-mips.org/
9442 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9444 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9445 S:      Supported
9446 F:      Documentation/devicetree/bindings/mips/
9447 F:      Documentation/mips/
9448 F:      arch/mips/
9449 F:      drivers/platform/mips/
9450
9451 MIPS BOSTON DEVELOPMENT BOARD
9452 M:      Paul Burton <paul.burton@mips.com>
9453 L:      linux-mips@linux-mips.org
9454 S:      Maintained
9455 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9456 F:      arch/mips/boot/dts/img/boston.dts
9457 F:      arch/mips/configs/generic/board-boston.config
9458 F:      drivers/clk/imgtec/clk-boston.c
9459 F:      include/dt-bindings/clock/boston-clock.h
9460
9461 MIPS GENERIC PLATFORM
9462 M:      Paul Burton <paul.burton@mips.com>
9463 L:      linux-mips@linux-mips.org
9464 S:      Supported
9465 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9466 F:      arch/mips/generic/
9467 F:      arch/mips/tools/generic-board-config.sh
9468
9469 MIPS/LOONGSON1 ARCHITECTURE
9470 M:      Keguang Zhang <keguang.zhang@gmail.com>
9471 L:      linux-mips@linux-mips.org
9472 S:      Maintained
9473 F:      arch/mips/loongson32/
9474 F:      arch/mips/include/asm/mach-loongson32/
9475 F:      drivers/*/*loongson1*
9476 F:      drivers/*/*/*loongson1*
9477
9478 MIPS/LOONGSON2 ARCHITECTURE
9479 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9480 L:      linux-mips@linux-mips.org
9481 S:      Maintained
9482 F:      arch/mips/loongson64/*{2e/2f}*
9483 F:      arch/mips/include/asm/mach-loongson64/
9484 F:      drivers/*/*loongson2*
9485 F:      drivers/*/*/*loongson2*
9486
9487 MIPS/LOONGSON3 ARCHITECTURE
9488 M:      Huacai Chen <chenhc@lemote.com>
9489 L:      linux-mips@linux-mips.org
9490 S:      Maintained
9491 F:      arch/mips/loongson64/
9492 F:      arch/mips/include/asm/mach-loongson64/
9493 F:      drivers/platform/mips/cpu_hwmon.c
9494 F:      drivers/*/*loongson3*
9495 F:      drivers/*/*/*loongson3*
9496
9497 MIPS RINT INSTRUCTION EMULATION
9498 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9499 L:      linux-mips@linux-mips.org
9500 S:      Supported
9501 F:      arch/mips/math-emu/sp_rint.c
9502 F:      arch/mips/math-emu/dp_rint.c
9503
9504 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9505 M:      Hans Verkuil <hverkuil@xs4all.nl>
9506 L:      linux-media@vger.kernel.org
9507 T:      git git://linuxtv.org/media_tree.git
9508 W:      https://linuxtv.org
9509 S:      Odd Fixes
9510 F:      drivers/media/radio/radio-miropcm20*
9511
9512 MMP SUPPORT
9513 M:      Eric Miao <eric.y.miao@gmail.com>
9514 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9515 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9516 T:      git git://github.com/hzhuang1/linux.git
9517 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9518 S:      Maintained
9519 F:      arch/arm/boot/dts/mmp*
9520 F:      arch/arm/mach-mmp/
9521
9522 MN88472 MEDIA DRIVER
9523 M:      Antti Palosaari <crope@iki.fi>
9524 L:      linux-media@vger.kernel.org
9525 W:      https://linuxtv.org
9526 W:      http://palosaari.fi/linux/
9527 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9528 S:      Maintained
9529 F:      drivers/media/dvb-frontends/mn88472*
9530
9531 MN88473 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/mn88473*
9539
9540 PCI DRIVER FOR MOBIVEIL PCIE IP
9541 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9542 L:      linux-pci@vger.kernel.org
9543 S:      Supported
9544 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9545 F:      drivers/pci/controller/pcie-mobiveil.c
9546
9547 MODULE SUPPORT
9548 M:      Jessica Yu <jeyu@kernel.org>
9549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9550 S:      Maintained
9551 F:      include/linux/module.h
9552 F:      kernel/module.c
9553
9554 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9555 W:      http://popies.net/meye/
9556 S:      Orphan
9557 F:      Documentation/media/v4l-drivers/meye*
9558 F:      drivers/media/pci/meye/
9559 F:      include/uapi/linux/meye.h
9560
9561 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9562 M:      Jiri Slaby <jirislaby@gmail.com>
9563 S:      Maintained
9564 F:      Documentation/serial/moxa-smartio
9565 F:      drivers/tty/mxser.*
9566
9567 MR800 AVERMEDIA USB FM RADIO DRIVER
9568 M:      Alexey Klimov <klimov.linux@gmail.com>
9569 L:      linux-media@vger.kernel.org
9570 T:      git git://linuxtv.org/media_tree.git
9571 S:      Maintained
9572 F:      drivers/media/radio/radio-mr800.c
9573
9574 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9575 M:      Alan Ott <alan@signal11.us>
9576 L:      linux-wpan@vger.kernel.org
9577 S:      Maintained
9578 F:      drivers/net/ieee802154/mrf24j40.c
9579 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9580
9581 MSI LAPTOP SUPPORT
9582 M:      "Lee, Chun-Yi" <jlee@suse.com>
9583 L:      platform-driver-x86@vger.kernel.org
9584 S:      Maintained
9585 F:      drivers/platform/x86/msi-laptop.c
9586
9587 MSI WMI SUPPORT
9588 L:      platform-driver-x86@vger.kernel.org
9589 S:      Orphan
9590 F:      drivers/platform/x86/msi-wmi.c
9591
9592 MSI001 MEDIA DRIVER
9593 M:      Antti Palosaari <crope@iki.fi>
9594 L:      linux-media@vger.kernel.org
9595 W:      https://linuxtv.org
9596 W:      http://palosaari.fi/linux/
9597 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9598 T:      git git://linuxtv.org/anttip/media_tree.git
9599 S:      Maintained
9600 F:      drivers/media/tuners/msi001*
9601
9602 MSI2500 MEDIA DRIVER
9603 M:      Antti Palosaari <crope@iki.fi>
9604 L:      linux-media@vger.kernel.org
9605 W:      https://linuxtv.org
9606 W:      http://palosaari.fi/linux/
9607 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9608 T:      git git://linuxtv.org/anttip/media_tree.git
9609 S:      Maintained
9610 F:      drivers/media/usb/msi2500/
9611
9612 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9613 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9614 L:      linux-mtd@lists.infradead.org
9615 S:      Maintained
9616 F:      drivers/mtd/devices/docg3*
9617
9618 MT9M032 APTINA SENSOR DRIVER
9619 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9620 L:      linux-media@vger.kernel.org
9621 T:      git git://linuxtv.org/media_tree.git
9622 S:      Maintained
9623 F:      drivers/media/i2c/mt9m032.c
9624 F:      include/media/i2c/mt9m032.h
9625
9626 MT9P031 APTINA CAMERA SENSOR
9627 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9628 L:      linux-media@vger.kernel.org
9629 T:      git git://linuxtv.org/media_tree.git
9630 S:      Maintained
9631 F:      drivers/media/i2c/mt9p031.c
9632 F:      include/media/i2c/mt9p031.h
9633
9634 MT9T001 APTINA CAMERA SENSOR
9635 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9636 L:      linux-media@vger.kernel.org
9637 T:      git git://linuxtv.org/media_tree.git
9638 S:      Maintained
9639 F:      drivers/media/i2c/mt9t001.c
9640 F:      include/media/i2c/mt9t001.h
9641
9642 MT9T112 APTINA CAMERA SENSOR
9643 M:      Jacopo Mondi <jacopo@jmondi.org>
9644 L:      linux-media@vger.kernel.org
9645 T:      git git://linuxtv.org/media_tree.git
9646 S:      Odd Fixes
9647 F:      drivers/media/i2c/mt9t112.c
9648 F:      include/media/i2c/mt9t112.h
9649
9650 MT9V032 APTINA CAMERA SENSOR
9651 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9652 L:      linux-media@vger.kernel.org
9653 T:      git git://linuxtv.org/media_tree.git
9654 S:      Maintained
9655 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9656 F:      drivers/media/i2c/mt9v032.c
9657 F:      include/media/i2c/mt9v032.h
9658
9659 MULTIFUNCTION DEVICES (MFD)
9660 M:      Lee Jones <lee.jones@linaro.org>
9661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9662 S:      Supported
9663 F:      Documentation/devicetree/bindings/mfd/
9664 F:      drivers/mfd/
9665 F:      include/linux/mfd/
9666 F:      include/dt-bindings/mfd/
9667
9668 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9669 S:      Orphan
9670 F:      drivers/mmc/host/mmc_spi.c
9671 F:      include/linux/spi/mmc_spi.h
9672
9673 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9674 M:      Ulf Hansson <ulf.hansson@linaro.org>
9675 L:      linux-mmc@vger.kernel.org
9676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9677 S:      Maintained
9678 F:      Documentation/devicetree/bindings/mmc/
9679 F:      drivers/mmc/
9680 F:      include/linux/mmc/
9681 F:      include/uapi/linux/mmc/
9682
9683 MULTIPLEXER SUBSYSTEM
9684 M:      Peter Rosin <peda@axentia.se>
9685 S:      Maintained
9686 F:      Documentation/ABI/testing/sysfs-class-mux*
9687 F:      Documentation/devicetree/bindings/mux/
9688 F:      include/linux/dt-bindings/mux/
9689 F:      include/linux/mux/
9690 F:      drivers/mux/
9691
9692 MULTITECH MULTIPORT CARD (ISICOM)
9693 S:      Orphan
9694 F:      drivers/tty/isicom.c
9695 F:      include/linux/isicom.h
9696
9697 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9698 M:      Bin Liu <b-liu@ti.com>
9699 L:      linux-usb@vger.kernel.org
9700 S:      Maintained
9701 F:      drivers/usb/musb/
9702
9703 MXL5007T MEDIA DRIVER
9704 M:      Michael Krufky <mkrufky@linuxtv.org>
9705 L:      linux-media@vger.kernel.org
9706 W:      https://linuxtv.org
9707 W:      http://github.com/mkrufky
9708 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9709 T:      git git://linuxtv.org/mkrufky/tuners.git
9710 S:      Maintained
9711 F:      drivers/media/tuners/mxl5007t.*
9712
9713 MXSFB DRM DRIVER
9714 M:      Marek Vasut <marex@denx.de>
9715 S:      Supported
9716 F:      drivers/gpu/drm/mxsfb/
9717 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9718
9719 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9720 M:      Chris Lee <christopher.lee@cspi.com>
9721 L:      netdev@vger.kernel.org
9722 W:      https://www.cspi.com/ethernet-products/support/downloads/
9723 S:      Supported
9724 F:      drivers/net/ethernet/myricom/myri10ge/
9725
9726 NAND FLASH SUBSYSTEM
9727 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9728 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9729 R:      Richard Weinberger <richard@nod.at>
9730 L:      linux-mtd@lists.infradead.org
9731 W:      http://www.linux-mtd.infradead.org/
9732 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9733 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9734 T:      git git://git.infradead.org/linux-mtd.git nand/next
9735 S:      Maintained
9736 F:      drivers/mtd/nand/
9737 F:      include/linux/mtd/*nand*.h
9738
9739 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9740 M:      Daniel Mack <zonque@gmail.com>
9741 S:      Maintained
9742 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9743 W:      http://www.native-instruments.com
9744 F:      sound/usb/caiaq/
9745
9746 NATSEMI ETHERNET DRIVER (DP8381x)
9747 S:      Orphan
9748 F:      drivers/net/ethernet/natsemi/natsemi.c
9749
9750 NCP FILESYSTEM
9751 M:      Petr Vandrovec <petr@vandrovec.name>
9752 S:      Obsolete
9753 F:      drivers/staging/ncpfs/
9754
9755 NCR 5380 SCSI DRIVERS
9756 M:      Finn Thain <fthain@telegraphics.com.au>
9757 M:      Michael Schmitz <schmitzmic@gmail.com>
9758 L:      linux-scsi@vger.kernel.org
9759 S:      Maintained
9760 F:      Documentation/scsi/g_NCR5380.txt
9761 F:      drivers/scsi/NCR5380.*
9762 F:      drivers/scsi/arm/cumana_1.c
9763 F:      drivers/scsi/arm/oak.c
9764 F:      drivers/scsi/atari_scsi.*
9765 F:      drivers/scsi/dmx3191d.c
9766 F:      drivers/scsi/g_NCR5380.*
9767 F:      drivers/scsi/mac_scsi.*
9768 F:      drivers/scsi/sun3_scsi.*
9769 F:      drivers/scsi/sun3_scsi_vme.c
9770
9771 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9772 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9773 L:      linux-scsi@vger.kernel.org
9774 S:      Maintained
9775 F:      drivers/scsi/NCR_D700.*
9776
9777 NCSI LIBRARY:
9778 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9779 S:      Maintained
9780 F:      net/ncsi/
9781
9782 NCT6775 HARDWARE MONITOR DRIVER
9783 M:      Guenter Roeck <linux@roeck-us.net>
9784 L:      linux-hwmon@vger.kernel.org
9785 S:      Maintained
9786 F:      Documentation/hwmon/nct6775
9787 F:      drivers/hwmon/nct6775.c
9788
9789 NET_FAILOVER MODULE
9790 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9791 L:      netdev@vger.kernel.org
9792 S:      Supported
9793 F:      driver/net/net_failover.c
9794 F:      include/net/net_failover.h
9795 F:      Documentation/networking/net_failover.rst
9796
9797 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9798 M:      Faisal Latif <faisal.latif@intel.com>
9799 L:      linux-rdma@vger.kernel.org
9800 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9801 S:      Supported
9802 F:      drivers/infiniband/hw/nes/
9803 F:      include/uapi/rdma/nes-abi.h
9804
9805 NETEM NETWORK EMULATOR
9806 M:      Stephen Hemminger <stephen@networkplumber.org>
9807 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9808 S:      Maintained
9809 F:      net/sched/sch_netem.c
9810
9811 NETERION 10GbE DRIVERS (s2io/vxge)
9812 M:      Jon Mason <jdmason@kudzu.us>
9813 L:      netdev@vger.kernel.org
9814 S:      Supported
9815 F:      Documentation/networking/s2io.txt
9816 F:      Documentation/networking/vxge.txt
9817 F:      drivers/net/ethernet/neterion/
9818
9819 NETFILTER
9820 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9821 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9822 M:      Florian Westphal <fw@strlen.de>
9823 L:      netfilter-devel@vger.kernel.org
9824 L:      coreteam@netfilter.org
9825 W:      http://www.netfilter.org/
9826 W:      http://www.iptables.org/
9827 W:      http://www.nftables.org/
9828 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9831 S:      Maintained
9832 F:      include/linux/netfilter*
9833 F:      include/linux/netfilter/
9834 F:      include/net/netfilter/
9835 F:      include/uapi/linux/netfilter*
9836 F:      include/uapi/linux/netfilter/
9837 F:      net/*/netfilter.c
9838 F:      net/*/netfilter/
9839 F:      net/netfilter/
9840 F:      net/bridge/br_netfilter*.c
9841
9842 NETROM NETWORK LAYER
9843 M:      Ralf Baechle <ralf@linux-mips.org>
9844 L:      linux-hams@vger.kernel.org
9845 W:      http://www.linux-ax25.org/
9846 S:      Maintained
9847 F:      include/net/netrom.h
9848 F:      include/uapi/linux/netrom.h
9849 F:      net/netrom/
9850
9851 NETRONOME ETHERNET DRIVERS
9852 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9853 L:      oss-drivers@netronome.com
9854 S:      Maintained
9855 F:      drivers/net/ethernet/netronome/
9856
9857 NETWORK BLOCK DEVICE (NBD)
9858 M:      Josef Bacik <josef@toxicpanda.com>
9859 S:      Maintained
9860 L:      linux-block@vger.kernel.org
9861 L:      nbd@other.debian.org
9862 F:      Documentation/blockdev/nbd.txt
9863 F:      drivers/block/nbd.c
9864 F:      include/uapi/linux/nbd.h
9865
9866 NETWORK DROP MONITOR
9867 M:      Neil Horman <nhorman@tuxdriver.com>
9868 L:      netdev@vger.kernel.org
9869 S:      Maintained
9870 W:      https://fedorahosted.org/dropwatch/
9871 F:      net/core/drop_monitor.c
9872
9873 NETWORKING DRIVERS
9874 M:      "David S. Miller" <davem@davemloft.net>
9875 L:      netdev@vger.kernel.org
9876 W:      http://www.linuxfoundation.org/en/Net
9877 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9878 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9880 S:      Odd Fixes
9881 F:      Documentation/devicetree/bindings/net/
9882 F:      drivers/net/
9883 F:      include/linux/if_*
9884 F:      include/linux/netdevice.h
9885 F:      include/linux/etherdevice.h
9886 F:      include/linux/fcdevice.h
9887 F:      include/linux/fddidevice.h
9888 F:      include/linux/hippidevice.h
9889 F:      include/linux/inetdevice.h
9890 F:      include/uapi/linux/if_*
9891 F:      include/uapi/linux/netdevice.h
9892
9893 NETWORKING DRIVERS (WIRELESS)
9894 M:      Kalle Valo <kvalo@codeaurora.org>
9895 L:      linux-wireless@vger.kernel.org
9896 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9899 S:      Maintained
9900 F:      Documentation/devicetree/bindings/net/wireless/
9901 F:      drivers/net/wireless/
9902
9903 NETWORKING [DSA]
9904 M:      Andrew Lunn <andrew@lunn.ch>
9905 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9906 M:      Florian Fainelli <f.fainelli@gmail.com>
9907 S:      Maintained
9908 F:      Documentation/devicetree/bindings/net/dsa/
9909 F:      net/dsa/
9910 F:      include/net/dsa.h
9911 F:      include/linux/dsa/
9912 F:      drivers/net/dsa/
9913
9914 NETWORKING [GENERAL]
9915 M:      "David S. Miller" <davem@davemloft.net>
9916 L:      netdev@vger.kernel.org
9917 W:      http://www.linuxfoundation.org/en/Net
9918 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9921 B:      mailto:netdev@vger.kernel.org
9922 S:      Maintained
9923 F:      net/
9924 F:      include/net/
9925 F:      include/linux/in.h
9926 F:      include/linux/net.h
9927 F:      include/linux/netdevice.h
9928 F:      include/uapi/linux/in.h
9929 F:      include/uapi/linux/net.h
9930 F:      include/uapi/linux/netdevice.h
9931 F:      include/uapi/linux/net_namespace.h
9932 F:      tools/testing/selftests/net/
9933 F:      lib/net_utils.c
9934 F:      lib/random32.c
9935 F:      Documentation/networking/
9936
9937 NETWORKING [IPSEC]
9938 M:      Steffen Klassert <steffen.klassert@secunet.com>
9939 M:      Herbert Xu <herbert@gondor.apana.org.au>
9940 M:      "David S. Miller" <davem@davemloft.net>
9941 L:      netdev@vger.kernel.org
9942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9944 S:      Maintained
9945 F:      net/core/flow.c
9946 F:      net/xfrm/
9947 F:      net/key/
9948 F:      net/ipv4/xfrm*
9949 F:      net/ipv4/esp4*
9950 F:      net/ipv4/ah4.c
9951 F:      net/ipv4/ipcomp.c
9952 F:      net/ipv4/ip_vti.c
9953 F:      net/ipv6/xfrm*
9954 F:      net/ipv6/esp6*
9955 F:      net/ipv6/ah6.c
9956 F:      net/ipv6/ipcomp6.c
9957 F:      net/ipv6/ip6_vti.c
9958 F:      include/uapi/linux/xfrm.h
9959 F:      include/net/xfrm.h
9960
9961 NETWORKING [IPv4/IPv6]
9962 M:      "David S. Miller" <davem@davemloft.net>
9963 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9964 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9965 L:      netdev@vger.kernel.org
9966 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9967 S:      Maintained
9968 F:      net/ipv4/
9969 F:      net/ipv6/
9970 F:      include/net/ip*
9971 F:      arch/x86/net/*
9972
9973 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9974 M:      Paul Moore <paul@paul-moore.com>
9975 W:      https://github.com/netlabel
9976 L:      netdev@vger.kernel.org
9977 L:      linux-security-module@vger.kernel.org
9978 S:      Maintained
9979 F:      Documentation/netlabel/
9980 F:      include/net/calipso.h
9981 F:      include/net/cipso_ipv4.h
9982 F:      include/net/netlabel.h
9983 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9984 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9985 F:      net/netlabel/
9986 F:      net/ipv4/cipso_ipv4.c
9987 F:      net/ipv6/calipso.c
9988 F:      net/netfilter/xt_CONNSECMARK.c
9989 F:      net/netfilter/xt_SECMARK.c
9990
9991 NETWORKING [TCP]
9992 M:      Eric Dumazet <edumazet@google.com>
9993 L:      netdev@vger.kernel.org
9994 S:      Maintained
9995 F:      net/ipv4/tcp*.c
9996 F:      net/ipv4/syncookies.c
9997 F:      net/ipv6/tcp*.c
9998 F:      net/ipv6/syncookies.c
9999 F:      include/uapi/linux/tcp.h
10000 F:      include/net/tcp.h
10001 F:      include/linux/tcp.h
10002 F:      include/trace/events/tcp.h
10003
10004 NETWORKING [TLS]
10005 M:      Boris Pismenny <borisp@mellanox.com>
10006 M:      Aviad Yehezkel <aviadye@mellanox.com>
10007 M:      Dave Watson <davejwatson@fb.com>
10008 L:      netdev@vger.kernel.org
10009 S:      Maintained
10010 F:      net/tls/*
10011 F:      include/uapi/linux/tls.h
10012 F:      include/net/tls.h
10013
10014 NETWORKING [WIRELESS]
10015 L:      linux-wireless@vger.kernel.org
10016 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10017
10018 NETDEVSIM
10019 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10020 S:      Maintained
10021 F:      drivers/net/netdevsim/*
10022
10023 NETXEN (1/10) GbE SUPPORT
10024 M:      Manish Chopra <manish.chopra@cavium.com>
10025 M:      Rahul Verma <rahul.verma@cavium.com>
10026 M:      Dept-GELinuxNICDev@cavium.com
10027 L:      netdev@vger.kernel.org
10028 S:      Supported
10029 F:      drivers/net/ethernet/qlogic/netxen/
10030
10031 NFC SUBSYSTEM
10032 M:      Samuel Ortiz <sameo@linux.intel.com>
10033 L:      linux-wireless@vger.kernel.org
10034 L:      linux-nfc@lists.01.org (subscribers-only)
10035 S:      Supported
10036 F:      net/nfc/
10037 F:      include/net/nfc/
10038 F:      include/uapi/linux/nfc.h
10039 F:      drivers/nfc/
10040 F:      include/linux/platform_data/nfcmrvl.h
10041 F:      include/linux/platform_data/nxp-nci.h
10042 F:      Documentation/devicetree/bindings/net/nfc/
10043
10044 NFS, SUNRPC, AND LOCKD CLIENTS
10045 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10046 M:      Anna Schumaker <anna.schumaker@netapp.com>
10047 L:      linux-nfs@vger.kernel.org
10048 W:      http://client.linux-nfs.org
10049 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10050 S:      Maintained
10051 F:      fs/lockd/
10052 F:      fs/nfs/
10053 F:      fs/nfs_common/
10054 F:      net/sunrpc/
10055 F:      include/linux/lockd/
10056 F:      include/linux/nfs*
10057 F:      include/linux/sunrpc/
10058 F:      include/uapi/linux/nfs*
10059 F:      include/uapi/linux/sunrpc/
10060
10061 NILFS2 FILESYSTEM
10062 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10063 L:      linux-nilfs@vger.kernel.org
10064 W:      https://nilfs.sourceforge.io/
10065 W:      https://nilfs.osdn.jp/
10066 T:      git git://github.com/konis/nilfs2.git
10067 S:      Supported
10068 F:      Documentation/filesystems/nilfs2.txt
10069 F:      fs/nilfs2/
10070 F:      include/trace/events/nilfs2.h
10071 F:      include/uapi/linux/nilfs2_api.h
10072 F:      include/uapi/linux/nilfs2_ondisk.h
10073
10074 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10075 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10076 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10077 S:      Maintained
10078 F:      Documentation/scsi/NinjaSCSI.txt
10079 F:      drivers/scsi/pcmcia/nsp_*
10080
10081 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10082 M:      GOTO Masanori <gotom@debian.or.jp>
10083 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10084 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10085 S:      Maintained
10086 F:      Documentation/scsi/NinjaSCSI.txt
10087 F:      drivers/scsi/nsp32*
10088
10089 NIOS2 ARCHITECTURE
10090 M:      Ley Foon Tan <lftan@altera.com>
10091 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10093 S:      Maintained
10094 F:      arch/nios2/
10095
10096 NOHZ, DYNTICKS SUPPORT
10097 M:      Frederic Weisbecker <fweisbec@gmail.com>
10098 M:      Thomas Gleixner <tglx@linutronix.de>
10099 M:      Ingo Molnar <mingo@kernel.org>
10100 L:      linux-kernel@vger.kernel.org
10101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10102 S:      Maintained
10103 F:      kernel/time/tick*.*
10104 F:      include/linux/tick.h
10105 F:      include/linux/sched/nohz.h
10106
10107 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10108 M:      Pavel Machek <pavel@ucw.cz>
10109 M:      Sakari Ailus <sakari.ailus@iki.fi>
10110 L:      linux-media@vger.kernel.org
10111 S:      Maintained
10112 F:      drivers/media/i2c/et8ek8
10113 F:      drivers/media/i2c/ad5820.c
10114
10115 NOKIA N900 POWER SUPPLY DRIVERS
10116 R:      Pali Rohár <pali.rohar@gmail.com>
10117 F:      include/linux/power/bq2415x_charger.h
10118 F:      include/linux/power/bq27xxx_battery.h
10119 F:      include/linux/power/isp1704_charger.h
10120 F:      drivers/power/supply/bq2415x_charger.c
10121 F:      drivers/power/supply/bq27xxx_battery.c
10122 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10123 F:      drivers/power/supply/isp1704_charger.c
10124 F:      drivers/power/supply/rx51_battery.c
10125
10126 NTB AMD DRIVER
10127 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10128 L:      linux-ntb@googlegroups.com
10129 S:      Supported
10130 F:      drivers/ntb/hw/amd/
10131
10132 NTB DRIVER CORE
10133 M:      Jon Mason <jdmason@kudzu.us>
10134 M:      Dave Jiang <dave.jiang@intel.com>
10135 M:      Allen Hubbe <allenbh@gmail.com>
10136 L:      linux-ntb@googlegroups.com
10137 S:      Supported
10138 W:      https://github.com/jonmason/ntb/wiki
10139 T:      git git://github.com/jonmason/ntb.git
10140 F:      drivers/ntb/
10141 F:      drivers/net/ntb_netdev.c
10142 F:      include/linux/ntb.h
10143 F:      include/linux/ntb_transport.h
10144 F:      tools/testing/selftests/ntb/
10145
10146 NTB IDT DRIVER
10147 M:      Serge Semin <fancer.lancer@gmail.com>
10148 L:      linux-ntb@googlegroups.com
10149 S:      Supported
10150 F:      drivers/ntb/hw/idt/
10151
10152 NTB INTEL DRIVER
10153 M:      Dave Jiang <dave.jiang@intel.com>
10154 L:      linux-ntb@googlegroups.com
10155 S:      Supported
10156 W:      https://github.com/davejiang/linux/wiki
10157 T:      git https://github.com/davejiang/linux.git
10158 F:      drivers/ntb/hw/intel/
10159
10160 NTFS FILESYSTEM
10161 M:      Anton Altaparmakov <anton@tuxera.com>
10162 L:      linux-ntfs-dev@lists.sourceforge.net
10163 W:      http://www.tuxera.com/
10164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10165 S:      Supported
10166 F:      Documentation/filesystems/ntfs.txt
10167 F:      fs/ntfs/
10168
10169 NUBUS SUBSYSTEM
10170 M:      Finn Thain <fthain@telegraphics.com.au>
10171 L:      linux-m68k@lists.linux-m68k.org
10172 S:      Maintained
10173 F:      arch/*/include/asm/nubus.h
10174 F:      drivers/nubus/
10175 F:      include/linux/nubus.h
10176 F:      include/uapi/linux/nubus.h
10177
10178 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10179 M:      Antonino Daplas <adaplas@gmail.com>
10180 L:      linux-fbdev@vger.kernel.org
10181 S:      Maintained
10182 F:      drivers/video/fbdev/riva/
10183 F:      drivers/video/fbdev/nvidia/
10184
10185 NVM EXPRESS DRIVER
10186 M:      Keith Busch <keith.busch@intel.com>
10187 M:      Jens Axboe <axboe@fb.com>
10188 M:      Christoph Hellwig <hch@lst.de>
10189 M:      Sagi Grimberg <sagi@grimberg.me>
10190 L:      linux-nvme@lists.infradead.org
10191 T:      git://git.infradead.org/nvme.git
10192 W:      http://git.infradead.org/nvme.git
10193 S:      Supported
10194 F:      drivers/nvme/host/
10195 F:      include/linux/nvme.h
10196 F:      include/uapi/linux/nvme_ioctl.h
10197
10198 NVM EXPRESS FC TRANSPORT DRIVERS
10199 M:      James Smart <james.smart@broadcom.com>
10200 L:      linux-nvme@lists.infradead.org
10201 S:      Supported
10202 F:      include/linux/nvme-fc.h
10203 F:      include/linux/nvme-fc-driver.h
10204 F:      drivers/nvme/host/fc.c
10205 F:      drivers/nvme/target/fc.c
10206 F:      drivers/nvme/target/fcloop.c
10207
10208 NVM EXPRESS TARGET DRIVER
10209 M:      Christoph Hellwig <hch@lst.de>
10210 M:      Sagi Grimberg <sagi@grimberg.me>
10211 L:      linux-nvme@lists.infradead.org
10212 T:      git://git.infradead.org/nvme.git
10213 W:      http://git.infradead.org/nvme.git
10214 S:      Supported
10215 F:      drivers/nvme/target/
10216
10217 NVMEM FRAMEWORK
10218 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10219 S:      Maintained
10220 F:      drivers/nvmem/
10221 F:      Documentation/devicetree/bindings/nvmem/
10222 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10223 F:      include/linux/nvmem-consumer.h
10224 F:      include/linux/nvmem-provider.h
10225
10226 NXP SGTL5000 DRIVER
10227 M:      Fabio Estevam <fabio.estevam@nxp.com>
10228 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10229 S:      Maintained
10230 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10231 F:      sound/soc/codecs/sgtl5000*
10232
10233 NXP TDA998X DRM DRIVER
10234 M:      Russell King <linux@armlinux.org.uk>
10235 S:      Supported
10236 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10237 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10238 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10239 F:      include/drm/i2c/tda998x.h
10240
10241 NXP TFA9879 DRIVER
10242 M:      Peter Rosin <peda@axentia.se>
10243 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10244 S:      Maintained
10245 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10246 F:      sound/soc/codecs/tfa9879*
10247
10248 NXP-NCI NFC DRIVER
10249 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10250 R:      Charles Gorand <charles.gorand@effinnov.com>
10251 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10252 S:      Supported
10253 F:      drivers/nfc/nxp-nci
10254
10255 OBJTOOL
10256 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10257 M:      Peter Zijlstra <peterz@infradead.org>
10258 S:      Supported
10259 F:      tools/objtool/
10260
10261 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10262 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10263 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10264 L:      linuxppc-dev@lists.ozlabs.org
10265 S:      Supported
10266 F:      arch/powerpc/platforms/powernv/ocxl.c
10267 F:      arch/powerpc/include/asm/pnv-ocxl.h
10268 F:      drivers/misc/ocxl/
10269 F:      include/misc/ocxl*
10270 F:      include/uapi/misc/ocxl.h
10271 F:      Documentation/accelerators/ocxl.rst
10272
10273 OMAP AUDIO SUPPORT
10274 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10275 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10277 L:      linux-omap@vger.kernel.org
10278 S:      Maintained
10279 F:      sound/soc/omap/
10280
10281 OMAP CLOCK FRAMEWORK SUPPORT
10282 M:      Paul Walmsley <paul@pwsan.com>
10283 L:      linux-omap@vger.kernel.org
10284 S:      Maintained
10285 F:      arch/arm/*omap*/*clock*
10286
10287 OMAP DEVICE TREE SUPPORT
10288 M:      Benoît Cousson <bcousson@baylibre.com>
10289 M:      Tony Lindgren <tony@atomide.com>
10290 L:      linux-omap@vger.kernel.org
10291 L:      devicetree@vger.kernel.org
10292 S:      Maintained
10293 F:      arch/arm/boot/dts/*omap*
10294 F:      arch/arm/boot/dts/*am3*
10295 F:      arch/arm/boot/dts/*am4*
10296 F:      arch/arm/boot/dts/*am5*
10297 F:      arch/arm/boot/dts/*dra7*
10298
10299 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10300 L:      linux-omap@vger.kernel.org
10301 L:      linux-fbdev@vger.kernel.org
10302 S:      Orphan
10303 F:      drivers/video/fbdev/omap2/
10304 F:      Documentation/arm/OMAP/DSS
10305
10306 OMAP FRAMEBUFFER SUPPORT
10307 L:      linux-fbdev@vger.kernel.org
10308 L:      linux-omap@vger.kernel.org
10309 S:      Orphan
10310 F:      drivers/video/fbdev/omap/
10311
10312 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10313 M:      Roger Quadros <rogerq@ti.com>
10314 M:      Tony Lindgren <tony@atomide.com>
10315 L:      linux-omap@vger.kernel.org
10316 S:      Maintained
10317 F:      drivers/memory/omap-gpmc.c
10318 F:      arch/arm/mach-omap2/*gpmc*
10319
10320 OMAP GPIO DRIVER
10321 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10322 M:      Santosh Shilimkar <ssantosh@kernel.org>
10323 M:      Kevin Hilman <khilman@kernel.org>
10324 L:      linux-omap@vger.kernel.org
10325 S:      Maintained
10326 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10327 F:      drivers/gpio/gpio-omap.c
10328
10329 OMAP HARDWARE SPINLOCK SUPPORT
10330 M:      Ohad Ben-Cohen <ohad@wizery.com>
10331 L:      linux-omap@vger.kernel.org
10332 S:      Maintained
10333 F:      drivers/hwspinlock/omap_hwspinlock.c
10334
10335 OMAP HS MMC SUPPORT
10336 L:      linux-mmc@vger.kernel.org
10337 L:      linux-omap@vger.kernel.org
10338 S:      Orphan
10339 F:      drivers/mmc/host/omap_hsmmc.c
10340
10341 OMAP HWMOD DATA
10342 M:      Paul Walmsley <paul@pwsan.com>
10343 L:      linux-omap@vger.kernel.org
10344 S:      Maintained
10345 F:      arch/arm/mach-omap2/omap_hwmod*data*
10346
10347 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10348 M:      Benoît Cousson <bcousson@baylibre.com>
10349 L:      linux-omap@vger.kernel.org
10350 S:      Maintained
10351 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10352
10353 OMAP HWMOD SUPPORT
10354 M:      Benoît Cousson <bcousson@baylibre.com>
10355 M:      Paul Walmsley <paul@pwsan.com>
10356 L:      linux-omap@vger.kernel.org
10357 S:      Maintained
10358 F:      arch/arm/mach-omap2/omap_hwmod.*
10359
10360 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10361 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10362 L:      linux-media@vger.kernel.org
10363 S:      Maintained
10364 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10365 F:      drivers/media/platform/omap3isp/
10366 F:      drivers/staging/media/omap4iss/
10367
10368 OMAP MMC SUPPORT
10369 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10370 L:      linux-omap@vger.kernel.org
10371 S:      Maintained
10372 F:      drivers/mmc/host/omap.c
10373
10374 OMAP POWER MANAGEMENT SUPPORT
10375 M:      Kevin Hilman <khilman@kernel.org>
10376 L:      linux-omap@vger.kernel.org
10377 S:      Maintained
10378 F:      arch/arm/*omap*/*pm*
10379 F:      drivers/cpufreq/omap-cpufreq.c
10380
10381 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10382 M:      Rajendra Nayak <rnayak@codeaurora.org>
10383 M:      Paul Walmsley <paul@pwsan.com>
10384 L:      linux-omap@vger.kernel.org
10385 S:      Maintained
10386 F:      arch/arm/mach-omap2/prm*
10387
10388 OMAP RANDOM NUMBER GENERATOR SUPPORT
10389 M:      Deepak Saxena <dsaxena@plexity.net>
10390 S:      Maintained
10391 F:      drivers/char/hw_random/omap-rng.c
10392
10393 OMAP USB SUPPORT
10394 L:      linux-usb@vger.kernel.org
10395 L:      linux-omap@vger.kernel.org
10396 S:      Orphan
10397 F:      drivers/usb/*/*omap*
10398 F:      arch/arm/*omap*/usb*
10399
10400 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10401 M:      Mark Jackson <mpfj@newflow.co.uk>
10402 L:      linux-omap@vger.kernel.org
10403 S:      Maintained
10404 F:      arch/arm/boot/dts/am335x-nano.dts
10405
10406 OMAP1 SUPPORT
10407 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10408 M:      Tony Lindgren <tony@atomide.com>
10409 L:      linux-omap@vger.kernel.org
10410 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10412 S:      Maintained
10413 F:      arch/arm/mach-omap1/
10414 F:      arch/arm/plat-omap/
10415 F:      arch/arm/configs/omap1_defconfig
10416 F:      drivers/i2c/busses/i2c-omap.c
10417 F:      include/linux/platform_data/i2c-omap.h
10418
10419 OMAP2+ SUPPORT
10420 M:      Tony Lindgren <tony@atomide.com>
10421 L:      linux-omap@vger.kernel.org
10422 W:      http://www.muru.com/linux/omap/
10423 W:      http://linux.omap.com/
10424 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10426 S:      Maintained
10427 F:      arch/arm/mach-omap2/
10428 F:      arch/arm/plat-omap/
10429 F:      arch/arm/configs/omap2plus_defconfig
10430 F:      drivers/i2c/busses/i2c-omap.c
10431 F:      drivers/irqchip/irq-omap-intc.c
10432 F:      drivers/mfd/*omap*.c
10433 F:      drivers/mfd/menelaus.c
10434 F:      drivers/mfd/palmas.c
10435 F:      drivers/mfd/tps65217.c
10436 F:      drivers/mfd/tps65218.c
10437 F:      drivers/mfd/tps65910.c
10438 F:      drivers/mfd/twl-core.[ch]
10439 F:      drivers/mfd/twl4030*.c
10440 F:      drivers/mfd/twl6030*.c
10441 F:      drivers/mfd/twl6040*.c
10442 F:      drivers/regulator/palmas-regulator*.c
10443 F:      drivers/regulator/pbias-regulator.c
10444 F:      drivers/regulator/tps65217-regulator.c
10445 F:      drivers/regulator/tps65218-regulator.c
10446 F:      drivers/regulator/tps65910-regulator.c
10447 F:      drivers/regulator/twl-regulator.c
10448 F:      drivers/regulator/twl6030-regulator.c
10449 F:      include/linux/platform_data/i2c-omap.h
10450
10451 ONION OMEGA2+ BOARD
10452 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10453 L:      linux-mips@linux-mips.org
10454 S:      Maintained
10455 F:      arch/mips/boot/dts/ralink/omega2p.dts
10456
10457 OMFS FILESYSTEM
10458 M:      Bob Copeland <me@bobcopeland.com>
10459 L:      linux-karma-devel@lists.sourceforge.net
10460 S:      Maintained
10461 F:      Documentation/filesystems/omfs.txt
10462 F:      fs/omfs/
10463
10464 OMNIKEY CARDMAN 4000 DRIVER
10465 M:      Harald Welte <laforge@gnumonks.org>
10466 S:      Maintained
10467 F:      drivers/char/pcmcia/cm4000_cs.c
10468 F:      include/linux/cm4000_cs.h
10469 F:      include/uapi/linux/cm4000_cs.h
10470
10471 OMNIKEY CARDMAN 4040 DRIVER
10472 M:      Harald Welte <laforge@gnumonks.org>
10473 S:      Maintained
10474 F:      drivers/char/pcmcia/cm4040_cs.*
10475
10476 OMNIVISION OV13858 SENSOR DRIVER
10477 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10478 L:      linux-media@vger.kernel.org
10479 T:      git git://linuxtv.org/media_tree.git
10480 S:      Maintained
10481 F:      drivers/media/i2c/ov13858.c
10482
10483 OMNIVISION OV2685 SENSOR DRIVER
10484 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10485 L:      linux-media@vger.kernel.org
10486 T:      git git://linuxtv.org/media_tree.git
10487 S:      Maintained
10488 F:      drivers/media/i2c/ov2685.c
10489
10490 OMNIVISION OV5640 SENSOR DRIVER
10491 M:      Steve Longerbeam <slongerbeam@gmail.com>
10492 L:      linux-media@vger.kernel.org
10493 T:      git git://linuxtv.org/media_tree.git
10494 S:      Maintained
10495 F:      drivers/media/i2c/ov5640.c
10496
10497 OMNIVISION OV5647 SENSOR DRIVER
10498 M:      Luis Oliveira <lolivei@synopsys.com>
10499 L:      linux-media@vger.kernel.org
10500 T:      git git://linuxtv.org/media_tree.git
10501 S:      Maintained
10502 F:      drivers/media/i2c/ov5647.c
10503
10504 OMNIVISION OV5695 SENSOR DRIVER
10505 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10506 L:      linux-media@vger.kernel.org
10507 T:      git git://linuxtv.org/media_tree.git
10508 S:      Maintained
10509 F:      drivers/media/i2c/ov5695.c
10510
10511 OMNIVISION OV7670 SENSOR DRIVER
10512 M:      Jonathan Corbet <corbet@lwn.net>
10513 L:      linux-media@vger.kernel.org
10514 T:      git git://linuxtv.org/media_tree.git
10515 S:      Maintained
10516 F:      drivers/media/i2c/ov7670.c
10517 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10518
10519 OMNIVISION OV772x SENSOR DRIVER
10520 M:      Jacopo Mondi <jacopo@jmondi.org>
10521 L:      linux-media@vger.kernel.org
10522 T:      git git://linuxtv.org/media_tree.git
10523 S:      Odd fixes
10524 F:      drivers/media/i2c/ov772x.c
10525 F:      include/media/i2c/ov772x.h
10526 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10527
10528 OMNIVISION OV7740 SENSOR DRIVER
10529 M:      Wenyou Yang <wenyou.yang@microchip.com>
10530 L:      linux-media@vger.kernel.org
10531 T:      git git://linuxtv.org/media_tree.git
10532 S:      Maintained
10533 F:      drivers/media/i2c/ov7740.c
10534 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10535
10536 OMNIVISION OV9650 SENSOR DRIVER
10537 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10538 R:      Akinobu Mita <akinobu.mita@gmail.com>
10539 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10540 L:      linux-media@vger.kernel.org
10541 T:      git git://linuxtv.org/media_tree.git
10542 S:      Maintained
10543 F:      drivers/media/i2c/ov9650.c
10544 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10545
10546 ONENAND FLASH DRIVER
10547 M:      Kyungmin Park <kyungmin.park@samsung.com>
10548 L:      linux-mtd@lists.infradead.org
10549 S:      Maintained
10550 F:      drivers/mtd/nand/onenand/
10551 F:      include/linux/mtd/onenand*.h
10552
10553 ONSTREAM SCSI TAPE DRIVER
10554 M:      Willem Riede <osst@riede.org>
10555 L:      osst-users@lists.sourceforge.net
10556 L:      linux-scsi@vger.kernel.org
10557 S:      Maintained
10558 F:      Documentation/scsi/osst.txt
10559 F:      drivers/scsi/osst.*
10560 F:      drivers/scsi/osst_*.h
10561 F:      drivers/scsi/st.h
10562
10563 OP-TEE DRIVER
10564 M:      Jens Wiklander <jens.wiklander@linaro.org>
10565 S:      Maintained
10566 F:      drivers/tee/optee/
10567
10568 OPA-VNIC DRIVER
10569 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10570 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10571 L:      linux-rdma@vger.kernel.org
10572 S:      Supported
10573 F:      drivers/infiniband/ulp/opa_vnic
10574
10575 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10576 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10577 M:      Frank Rowand <frowand.list@gmail.com>
10578 L:      devicetree@vger.kernel.org
10579 S:      Maintained
10580 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10581 F:      Documentation/devicetree/overlay-notes.txt
10582 F:      drivers/of/overlay.c
10583 F:      drivers/of/resolver.c
10584 K:      of_overlay_notifier_
10585
10586 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10587 M:      Rob Herring <robh+dt@kernel.org>
10588 M:      Frank Rowand <frowand.list@gmail.com>
10589 L:      devicetree@vger.kernel.org
10590 W:      http://www.devicetree.org/
10591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10592 S:      Maintained
10593 F:      drivers/of/
10594 F:      include/linux/of*.h
10595 F:      scripts/dtc/
10596 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10597
10598 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10599 M:      Rob Herring <robh+dt@kernel.org>
10600 M:      Mark Rutland <mark.rutland@arm.com>
10601 L:      devicetree@vger.kernel.org
10602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10603 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10604 S:      Maintained
10605 F:      Documentation/devicetree/
10606 F:      arch/*/boot/dts/
10607 F:      include/dt-bindings/
10608
10609 OPENCORES I2C BUS DRIVER
10610 M:      Peter Korsgaard <jacmet@sunsite.dk>
10611 L:      linux-i2c@vger.kernel.org
10612 S:      Maintained
10613 F:      Documentation/i2c/busses/i2c-ocores
10614 F:      drivers/i2c/busses/i2c-ocores.c
10615
10616 OPENRISC ARCHITECTURE
10617 M:      Jonas Bonn <jonas@southpole.se>
10618 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10619 M:      Stafford Horne <shorne@gmail.com>
10620 T:      git git://github.com/openrisc/linux.git
10621 L:      openrisc@lists.librecores.org
10622 W:      http://openrisc.io
10623 S:      Maintained
10624 F:      Documentation/devicetree/bindings/openrisc/
10625 F:      Documentation/openrisc/
10626 F:      arch/openrisc/
10627 F:      drivers/irqchip/irq-ompic.c
10628 F:      drivers/irqchip/irq-or1k-*
10629
10630 OPENVSWITCH
10631 M:      Pravin B Shelar <pshelar@ovn.org>
10632 L:      netdev@vger.kernel.org
10633 L:      dev@openvswitch.org
10634 W:      http://openvswitch.org
10635 S:      Maintained
10636 F:      net/openvswitch/
10637 F:      include/uapi/linux/openvswitch.h
10638
10639 OPERATING PERFORMANCE POINTS (OPP)
10640 M:      Viresh Kumar <vireshk@kernel.org>
10641 M:      Nishanth Menon <nm@ti.com>
10642 M:      Stephen Boyd <sboyd@kernel.org>
10643 L:      linux-pm@vger.kernel.org
10644 S:      Maintained
10645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10646 F:      drivers/opp/
10647 F:      include/linux/pm_opp.h
10648 F:      Documentation/power/opp.txt
10649 F:      Documentation/devicetree/bindings/opp/
10650
10651 OPL4 DRIVER
10652 M:      Clemens Ladisch <clemens@ladisch.de>
10653 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10654 T:      git git://git.alsa-project.org/alsa-kernel.git
10655 S:      Maintained
10656 F:      sound/drivers/opl4/
10657
10658 OPROFILE
10659 M:      Robert Richter <rric@kernel.org>
10660 L:      oprofile-list@lists.sf.net
10661 S:      Maintained
10662 F:      arch/*/include/asm/oprofile*.h
10663 F:      arch/*/oprofile/
10664 F:      drivers/oprofile/
10665 F:      include/linux/oprofile.h
10666
10667 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10668 M:      Mark Fasheh <mark@fasheh.com>
10669 M:      Joel Becker <jlbec@evilplan.org>
10670 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10671 W:      http://ocfs2.wiki.kernel.org
10672 S:      Supported
10673 F:      Documentation/filesystems/ocfs2.txt
10674 F:      Documentation/filesystems/dlmfs.txt
10675 F:      fs/ocfs2/
10676
10677 ORANGEFS FILESYSTEM
10678 M:      Mike Marshall <hubcap@omnibond.com>
10679 R:      Martin Brandenburg <martin@omnibond.com>
10680 L:      devel@lists.orangefs.org
10681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10682 S:      Supported
10683 F:      fs/orangefs/
10684 F:      Documentation/filesystems/orangefs.txt
10685
10686 ORINOCO DRIVER
10687 L:      linux-wireless@vger.kernel.org
10688 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10689 W:      http://www.nongnu.org/orinoco/
10690 S:      Orphan
10691 F:      drivers/net/wireless/intersil/orinoco/
10692
10693 OSD LIBRARY and FILESYSTEM
10694 M:      Boaz Harrosh <ooo@electrozaur.com>
10695 S:      Maintained
10696 F:      drivers/scsi/osd/
10697 F:      include/scsi/osd_*
10698 F:      fs/exofs/
10699
10700 OV2659 OMNIVISION SENSOR DRIVER
10701 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10702 L:      linux-media@vger.kernel.org
10703 W:      https://linuxtv.org
10704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10705 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10706 S:      Maintained
10707 F:      drivers/media/i2c/ov2659.c
10708 F:      include/media/i2c/ov2659.h
10709
10710 OVERLAY FILESYSTEM
10711 M:      Miklos Szeredi <miklos@szeredi.hu>
10712 L:      linux-unionfs@vger.kernel.org
10713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10714 S:      Supported
10715 F:      fs/overlayfs/
10716 F:      Documentation/filesystems/overlayfs.txt
10717
10718 P54 WIRELESS DRIVER
10719 M:      Christian Lamparter <chunkeey@googlemail.com>
10720 L:      linux-wireless@vger.kernel.org
10721 W:      http://wireless.kernel.org/en/users/Drivers/p54
10722 S:      Maintained
10723 F:      drivers/net/wireless/intersil/p54/
10724
10725 PA SEMI ETHERNET DRIVER
10726 L:      netdev@vger.kernel.org
10727 S:      Orphan
10728 F:      drivers/net/ethernet/pasemi/*
10729
10730 PA SEMI SMBUS DRIVER
10731 L:      linux-i2c@vger.kernel.org
10732 S:      Orphan
10733 F:      drivers/i2c/busses/i2c-pasemi.c
10734
10735 PADATA PARALLEL EXECUTION MECHANISM
10736 M:      Steffen Klassert <steffen.klassert@secunet.com>
10737 L:      linux-crypto@vger.kernel.org
10738 S:      Maintained
10739 F:      kernel/padata.c
10740 F:      include/linux/padata.h
10741 F:      Documentation/padata.txt
10742
10743 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10744 M:      Harald Welte <laforge@gnumonks.org>
10745 L:      platform-driver-x86@vger.kernel.org
10746 S:      Maintained
10747 F:      drivers/platform/x86/panasonic-laptop.c
10748
10749 PARALLEL LCD/KEYPAD PANEL DRIVER
10750 M:      Willy Tarreau <willy@haproxy.com>
10751 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10752 S:      Odd Fixes
10753 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10754 F:      drivers/misc/panel.c
10755
10756 PARALLEL PORT SUBSYSTEM
10757 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10758 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10759 L:      linux-parport@lists.infradead.org (subscribers-only)
10760 S:      Maintained
10761 F:      drivers/parport/
10762 F:      include/linux/parport*.h
10763 F:      drivers/char/ppdev.c
10764 F:      include/uapi/linux/ppdev.h
10765 F:      Documentation/parport*.txt
10766
10767 PARAVIRT_OPS INTERFACE
10768 M:      Juergen Gross <jgross@suse.com>
10769 M:      Alok Kataria <akataria@vmware.com>
10770 L:      virtualization@lists.linux-foundation.org
10771 S:      Supported
10772 F:      Documentation/virtual/paravirt_ops.txt
10773 F:      arch/*/kernel/paravirt*
10774 F:      arch/*/include/asm/paravirt*.h
10775 F:      include/linux/hypervisor.h
10776
10777 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10778 M:      Tim Waugh <tim@cyberelk.net>
10779 L:      linux-parport@lists.infradead.org (subscribers-only)
10780 S:      Maintained
10781 F:      Documentation/blockdev/paride.txt
10782 F:      drivers/block/paride/
10783
10784 PARISC ARCHITECTURE
10785 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10786 M:      Helge Deller <deller@gmx.de>
10787 L:      linux-parisc@vger.kernel.org
10788 W:      http://www.parisc-linux.org/
10789 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10792 S:      Maintained
10793 F:      arch/parisc/
10794 F:      Documentation/parisc/
10795 F:      drivers/parisc/
10796 F:      drivers/char/agp/parisc-agp.c
10797 F:      drivers/input/serio/gscps2.c
10798 F:      drivers/parport/parport_gsc.*
10799 F:      drivers/tty/serial/8250/8250_gsc.c
10800 F:      drivers/video/fbdev/sti*
10801 F:      drivers/video/console/sti*
10802 F:      drivers/video/logo/logo_parisc*
10803
10804 PARMAN
10805 M:      Jiri Pirko <jiri@mellanox.com>
10806 L:      netdev@vger.kernel.org
10807 S:      Supported
10808 F:      lib/parman.c
10809 F:      lib/test_parman.c
10810 F:      include/linux/parman.h
10811
10812 PC87360 HARDWARE MONITORING DRIVER
10813 M:      Jim Cromie <jim.cromie@gmail.com>
10814 L:      linux-hwmon@vger.kernel.org
10815 S:      Maintained
10816 F:      Documentation/hwmon/pc87360
10817 F:      drivers/hwmon/pc87360.c
10818
10819 PC8736x GPIO DRIVER
10820 M:      Jim Cromie <jim.cromie@gmail.com>
10821 S:      Maintained
10822 F:      drivers/char/pc8736x_gpio.c
10823
10824 PC87427 HARDWARE MONITORING DRIVER
10825 M:      Jean Delvare <jdelvare@suse.com>
10826 L:      linux-hwmon@vger.kernel.org
10827 S:      Maintained
10828 F:      Documentation/hwmon/pc87427
10829 F:      drivers/hwmon/pc87427.c
10830
10831 PCA9532 LED DRIVER
10832 M:      Riku Voipio <riku.voipio@iki.fi>
10833 S:      Maintained
10834 F:      drivers/leds/leds-pca9532.c
10835 F:      include/linux/leds-pca9532.h
10836
10837 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10838 M:      Guenter Roeck <linux@roeck-us.net>
10839 L:      linux-i2c@vger.kernel.org
10840 S:      Maintained
10841 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10842
10843 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10844 M:      Khalid Aziz <khalid@gonehiking.org>
10845 S:      Maintained
10846 F:      drivers/firmware/pcdp.*
10847
10848 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10849 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10850 L:      linux-pci@vger.kernel.org
10851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10852 S:      Maintained
10853 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10854 F:      drivers/pci/controller/pci-aardvark.c
10855
10856 PCI DRIVER FOR ALTERA PCIE IP
10857 M:      Ley Foon Tan <lftan@altera.com>
10858 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10859 L:      linux-pci@vger.kernel.org
10860 S:      Supported
10861 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10862 F:      drivers/pci/controller/pcie-altera.c
10863
10864 PCI DRIVER FOR APPLIEDMICRO XGENE
10865 M:      Tanmay Inamdar <tinamdar@apm.com>
10866 L:      linux-pci@vger.kernel.org
10867 L:      linux-arm-kernel@lists.infradead.org
10868 S:      Maintained
10869 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10870 F:      drivers/pci/controller/pci-xgene.c
10871
10872 PCI DRIVER FOR ARM VERSATILE PLATFORM
10873 M:      Rob Herring <robh@kernel.org>
10874 L:      linux-pci@vger.kernel.org
10875 L:      linux-arm-kernel@lists.infradead.org
10876 S:      Maintained
10877 F:      Documentation/devicetree/bindings/pci/versatile.txt
10878 F:      drivers/pci/controller/pci-versatile.c
10879
10880 PCI DRIVER FOR ARMADA 8K
10881 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10882 L:      linux-pci@vger.kernel.org
10883 L:      linux-arm-kernel@lists.infradead.org
10884 S:      Maintained
10885 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10886 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10887
10888 PCI DRIVER FOR CADENCE PCIE IP
10889 M:      Alan Douglas <adouglas@cadence.com>
10890 L:      linux-pci@vger.kernel.org
10891 S:      Maintained
10892 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10893 F:      drivers/pci/controller/pcie-cadence*
10894
10895 PCI DRIVER FOR FREESCALE LAYERSCAPE
10896 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10897 M:      Mingkai Hu <mingkai.hu@nxp.com>
10898 M:      Roy Zang <roy.zang@nxp.com>
10899 L:      linuxppc-dev@lists.ozlabs.org
10900 L:      linux-pci@vger.kernel.org
10901 L:      linux-arm-kernel@lists.infradead.org
10902 S:      Maintained
10903 F:      drivers/pci/controller/dwc/*layerscape*
10904
10905 PCI DRIVER FOR GENERIC OF HOSTS
10906 M:      Will Deacon <will.deacon@arm.com>
10907 L:      linux-pci@vger.kernel.org
10908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10909 S:      Maintained
10910 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10911 F:      drivers/pci/controller/pci-host-common.c
10912 F:      drivers/pci/controller/pci-host-generic.c
10913
10914 PCI DRIVER FOR IMX6
10915 M:      Richard Zhu <hongxing.zhu@nxp.com>
10916 M:      Lucas Stach <l.stach@pengutronix.de>
10917 L:      linux-pci@vger.kernel.org
10918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10919 S:      Maintained
10920 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10921 F:      drivers/pci/controller/dwc/*imx6*
10922
10923 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10924 M:      Keith Busch <keith.busch@intel.com>
10925 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10926 L:      linux-pci@vger.kernel.org
10927 S:      Supported
10928 F:      drivers/pci/controller/vmd.c
10929
10930 PCI DRIVER FOR MICROSEMI SWITCHTEC
10931 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10932 M:      Logan Gunthorpe <logang@deltatee.com>
10933 L:      linux-pci@vger.kernel.org
10934 S:      Maintained
10935 F:      Documentation/switchtec.txt
10936 F:      Documentation/ABI/testing/sysfs-class-switchtec
10937 F:      drivers/pci/switch/switchtec*
10938 F:      include/uapi/linux/switchtec_ioctl.h
10939 F:      include/linux/switchtec.h
10940 F:      drivers/ntb/hw/mscc/
10941
10942 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10943 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10944 M:      Jason Cooper <jason@lakedaemon.net>
10945 L:      linux-pci@vger.kernel.org
10946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10947 S:      Maintained
10948 F:      drivers/pci/controller/*mvebu*
10949
10950 PCI DRIVER FOR NVIDIA TEGRA
10951 M:      Thierry Reding <thierry.reding@gmail.com>
10952 L:      linux-tegra@vger.kernel.org
10953 L:      linux-pci@vger.kernel.org
10954 S:      Supported
10955 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10956 F:      drivers/pci/controller/pci-tegra.c
10957
10958 PCI DRIVER FOR RENESAS R-CAR
10959 M:      Simon Horman <horms@verge.net.au>
10960 L:      linux-pci@vger.kernel.org
10961 L:      linux-renesas-soc@vger.kernel.org
10962 S:      Maintained
10963 F:      drivers/pci/controller/*rcar*
10964
10965 PCI DRIVER FOR SAMSUNG EXYNOS
10966 M:      Jingoo Han <jingoohan1@gmail.com>
10967 L:      linux-pci@vger.kernel.org
10968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10969 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10970 S:      Maintained
10971 F:      drivers/pci/controller/dwc/pci-exynos.c
10972
10973 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10974 M:      Jingoo Han <jingoohan1@gmail.com>
10975 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10976 L:      linux-pci@vger.kernel.org
10977 S:      Maintained
10978 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10979 F:      drivers/pci/controller/dwc/*designware*
10980
10981 PCI DRIVER FOR TI DRA7XX
10982 M:      Kishon Vijay Abraham I <kishon@ti.com>
10983 L:      linux-omap@vger.kernel.org
10984 L:      linux-pci@vger.kernel.org
10985 S:      Supported
10986 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10987 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10988
10989 PCI DRIVER FOR TI KEYSTONE
10990 M:      Murali Karicheri <m-karicheri2@ti.com>
10991 L:      linux-pci@vger.kernel.org
10992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10993 S:      Maintained
10994 F:      drivers/pci/controller/dwc/*keystone*
10995
10996 PCI ENDPOINT SUBSYSTEM
10997 M:      Kishon Vijay Abraham I <kishon@ti.com>
10998 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10999 L:      linux-pci@vger.kernel.org
11000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11001 S:      Supported
11002 F:      drivers/pci/endpoint/
11003 F:      drivers/misc/pci_endpoint_test.c
11004 F:      tools/pci/
11005
11006 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11007 M:      Russell Currey <ruscur@russell.cc>
11008 L:      linuxppc-dev@lists.ozlabs.org
11009 S:      Supported
11010 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11011 F:      arch/powerpc/kernel/eeh*.c
11012 F:      arch/powerpc/platforms/*/eeh*.c
11013 F:      arch/powerpc/include/*/eeh*.h
11014
11015 PCI ERROR RECOVERY
11016 M:      Linas Vepstas <linasvepstas@gmail.com>
11017 L:      linux-pci@vger.kernel.org
11018 S:      Supported
11019 F:      Documentation/PCI/pci-error-recovery.txt
11020
11021 PCI MSI DRIVER FOR ALTERA MSI IP
11022 M:      Ley Foon Tan <lftan@altera.com>
11023 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11024 L:      linux-pci@vger.kernel.org
11025 S:      Supported
11026 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11027 F:      drivers/pci/controller/pcie-altera-msi.c
11028
11029 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11030 M:      Duc Dang <dhdang@apm.com>
11031 L:      linux-pci@vger.kernel.org
11032 L:      linux-arm-kernel@lists.infradead.org
11033 S:      Maintained
11034 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11035 F:      drivers/pci/controller/pci-xgene-msi.c
11036
11037 PCI SUBSYSTEM
11038 M:      Bjorn Helgaas <bhelgaas@google.com>
11039 L:      linux-pci@vger.kernel.org
11040 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11042 S:      Supported
11043 F:      Documentation/devicetree/bindings/pci/
11044 F:      Documentation/PCI/
11045 F:      drivers/acpi/pci*
11046 F:      drivers/pci/
11047 F:      include/asm-generic/pci*
11048 F:      include/linux/pci*
11049 F:      include/linux/of_pci.h
11050 F:      include/uapi/linux/pci*
11051 F:      lib/pci*
11052 F:      arch/x86/pci/
11053 F:      arch/x86/kernel/quirks.c
11054
11055 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11056 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11057 L:      linux-pci@vger.kernel.org
11058 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11060 S:      Supported
11061 F:      drivers/pci/controller/
11062
11063 PCIE DRIVER FOR AXIS ARTPEC
11064 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11065 L:      linux-arm-kernel@axis.com
11066 L:      linux-pci@vger.kernel.org
11067 S:      Maintained
11068 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11069 F:      drivers/pci/controller/dwc/*artpec*
11070
11071 PCIE DRIVER FOR CAVIUM THUNDERX
11072 M:      David Daney <david.daney@cavium.com>
11073 L:      linux-pci@vger.kernel.org
11074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11075 S:      Supported
11076 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11077 F:      drivers/pci/controller/pci-thunder-*
11078
11079 PCIE DRIVER FOR HISILICON
11080 M:      Zhou Wang <wangzhou1@hisilicon.com>
11081 L:      linux-pci@vger.kernel.org
11082 S:      Maintained
11083 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11084 F:      drivers/pci/controller/dwc/pcie-hisi.c
11085
11086 PCIE DRIVER FOR HISILICON KIRIN
11087 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11088 M:      Binghui Wang <wangbinghui@hisilicon.com>
11089 L:      linux-pci@vger.kernel.org
11090 S:      Maintained
11091 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11092 F:      drivers/pci/controller/dwc/pcie-kirin.c
11093
11094 PCIE DRIVER FOR HISILICON STB
11095 M:      Jianguo Sun <sunjianguo1@huawei.com>
11096 M:      Shawn Guo <shawn.guo@linaro.org>
11097 L:      linux-pci@vger.kernel.org
11098 S:      Maintained
11099 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11100 F:      drivers/pci/controller/dwc/pcie-histb.c
11101
11102 PCIE DRIVER FOR MEDIATEK
11103 M:      Ryder Lee <ryder.lee@mediatek.com>
11104 L:      linux-pci@vger.kernel.org
11105 L:      linux-mediatek@lists.infradead.org
11106 S:      Supported
11107 F:      Documentation/devicetree/bindings/pci/mediatek*
11108 F:      drivers/pci/controller/*mediatek*
11109
11110 PCIE DRIVER FOR QUALCOMM MSM
11111 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11112 L:      linux-pci@vger.kernel.org
11113 L:      linux-arm-msm@vger.kernel.org
11114 S:      Maintained
11115 F:      drivers/pci/controller/dwc/*qcom*
11116
11117 PCIE DRIVER FOR ROCKCHIP
11118 M:      Shawn Lin <shawn.lin@rock-chips.com>
11119 L:      linux-pci@vger.kernel.org
11120 L:      linux-rockchip@lists.infradead.org
11121 S:      Maintained
11122 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11123 F:      drivers/pci/controller/pcie-rockchip*
11124
11125 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11126 M:      Linus Walleij <linus.walleij@linaro.org>
11127 L:      linux-pci@vger.kernel.org
11128 S:      Maintained
11129 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11130 F:      drivers/pci/controller/pci-v3-semi.c
11131
11132 PCIE DRIVER FOR ST SPEAR13XX
11133 M:      Pratyush Anand <pratyush.anand@gmail.com>
11134 L:      linux-pci@vger.kernel.org
11135 S:      Maintained
11136 F:      drivers/pci/controller/dwc/*spear*
11137
11138 PCMCIA SUBSYSTEM
11139 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11141 S:      Odd Fixes
11142 F:      Documentation/pcmcia/
11143 F:      tools/pcmcia/
11144 F:      drivers/pcmcia/
11145 F:      include/pcmcia/
11146
11147 PCNET32 NETWORK DRIVER
11148 M:      Don Fry <pcnet32@frontier.com>
11149 L:      netdev@vger.kernel.org
11150 S:      Maintained
11151 F:      drivers/net/ethernet/amd/pcnet32.c
11152
11153 PCRYPT PARALLEL CRYPTO ENGINE
11154 M:      Steffen Klassert <steffen.klassert@secunet.com>
11155 L:      linux-crypto@vger.kernel.org
11156 S:      Maintained
11157 F:      crypto/pcrypt.c
11158 F:      include/crypto/pcrypt.h
11159
11160 PEAQ WMI HOTKEYS DRIVER
11161 M:      Hans de Goede <hdegoede@redhat.com>
11162 L:      platform-driver-x86@vger.kernel.org
11163 S:      Maintained
11164 F:      drivers/platform/x86/peaq-wmi.c
11165
11166 PER-CPU MEMORY ALLOCATOR
11167 M:      Tejun Heo <tj@kernel.org>
11168 M:      Christoph Lameter <cl@linux.com>
11169 M:      Dennis Zhou <dennisszhou@gmail.com>
11170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11171 S:      Maintained
11172 F:      include/linux/percpu*.h
11173 F:      mm/percpu*.c
11174 F:      arch/*/include/asm/percpu.h
11175
11176 PER-TASK DELAY ACCOUNTING
11177 M:      Balbir Singh <bsingharora@gmail.com>
11178 S:      Maintained
11179 F:      include/linux/delayacct.h
11180 F:      kernel/delayacct.c
11181
11182 PERFORMANCE EVENTS SUBSYSTEM
11183 M:      Peter Zijlstra <peterz@infradead.org>
11184 M:      Ingo Molnar <mingo@redhat.com>
11185 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11186 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11187 R:      Jiri Olsa <jolsa@redhat.com>
11188 R:      Namhyung Kim <namhyung@kernel.org>
11189 L:      linux-kernel@vger.kernel.org
11190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11191 S:      Supported
11192 F:      kernel/events/*
11193 F:      include/linux/perf_event.h
11194 F:      include/uapi/linux/perf_event.h
11195 F:      arch/*/kernel/perf_event*.c
11196 F:      arch/*/kernel/*/perf_event*.c
11197 F:      arch/*/kernel/*/*/perf_event*.c
11198 F:      arch/*/include/asm/perf_event.h
11199 F:      arch/*/kernel/perf_callchain.c
11200 F:      arch/*/events/*
11201 F:      tools/perf/
11202
11203 PERSONALITY HANDLING
11204 M:      Christoph Hellwig <hch@infradead.org>
11205 L:      linux-abi-devel@lists.sourceforge.net
11206 S:      Maintained
11207 F:      include/linux/personality.h
11208 F:      include/uapi/linux/personality.h
11209
11210 PHONET PROTOCOL
11211 M:      Remi Denis-Courmont <courmisch@gmail.com>
11212 S:      Supported
11213 F:      Documentation/networking/phonet.txt
11214 F:      include/linux/phonet.h
11215 F:      include/net/phonet/
11216 F:      include/uapi/linux/phonet.h
11217 F:      net/phonet/
11218
11219 PHRAM MTD DRIVER
11220 M:      Joern Engel <joern@lazybastard.org>
11221 L:      linux-mtd@lists.infradead.org
11222 S:      Maintained
11223 F:      drivers/mtd/devices/phram.c
11224
11225 PICOLCD HID DRIVER
11226 M:      Bruno Prémont <bonbons@linux-vserver.org>
11227 L:      linux-input@vger.kernel.org
11228 S:      Maintained
11229 F:      drivers/hid/hid-picolcd*
11230
11231 PICOXCELL SUPPORT
11232 M:      Jamie Iles <jamie@jamieiles.com>
11233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11234 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11235 S:      Supported
11236 F:      arch/arm/boot/dts/picoxcell*
11237 F:      arch/arm/mach-picoxcell/
11238 F:      drivers/crypto/picoxcell*
11239
11240 PIN CONTROL SUBSYSTEM
11241 M:      Linus Walleij <linus.walleij@linaro.org>
11242 L:      linux-gpio@vger.kernel.org
11243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11244 S:      Maintained
11245 F:      Documentation/devicetree/bindings/pinctrl/
11246 F:      Documentation/driver-api/pinctl.rst
11247 F:      drivers/pinctrl/
11248 F:      include/linux/pinctrl/
11249
11250 PIN CONTROLLER - ATMEL AT91
11251 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11253 S:      Maintained
11254 F:      drivers/pinctrl/pinctrl-at91.*
11255
11256 PIN CONTROLLER - ATMEL AT91 PIO4
11257 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11259 L:      linux-gpio@vger.kernel.org
11260 S:      Supported
11261 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11262
11263 PIN CONTROLLER - FREESCALE
11264 M:      Dong Aisheng <aisheng.dong@nxp.com>
11265 M:      Fabio Estevam <festevam@gmail.com>
11266 M:      Shawn Guo <shawnguo@kernel.org>
11267 M:      Stefan Agner <stefan@agner.ch>
11268 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11269 L:      linux-gpio@vger.kernel.org
11270 S:      Maintained
11271 F:      drivers/pinctrl/freescale/
11272 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11273
11274 PIN CONTROLLER - INTEL
11275 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11276 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11277 S:      Maintained
11278 F:      drivers/pinctrl/intel/
11279
11280 PIN CONTROLLER - MEDIATEK
11281 M:      Sean Wang <sean.wang@mediatek.com>
11282 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11283 S:      Maintained
11284 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11285 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11286 F:      drivers/pinctrl/mediatek/mtk-eint.*
11287 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11288 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11289 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11290
11291 PIN CONTROLLER - QUALCOMM
11292 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11293 S:      Maintained
11294 L:      linux-arm-msm@vger.kernel.org
11295 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11296 F:      drivers/pinctrl/qcom/
11297
11298 PIN CONTROLLER - RENESAS
11299 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11300 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11301 L:      linux-renesas-soc@vger.kernel.org
11302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11303 S:      Maintained
11304 F:      drivers/pinctrl/sh-pfc/
11305
11306 PIN CONTROLLER - SAMSUNG
11307 M:      Tomasz Figa <tomasz.figa@gmail.com>
11308 M:      Krzysztof Kozlowski <krzk@kernel.org>
11309 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11311 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11312 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11314 S:      Maintained
11315 F:      drivers/pinctrl/samsung/
11316 F:      include/dt-bindings/pinctrl/samsung.h
11317 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11318
11319 PIN CONTROLLER - SINGLE
11320 M:      Tony Lindgren <tony@atomide.com>
11321 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11323 L:      linux-omap@vger.kernel.org
11324 S:      Maintained
11325 F:      drivers/pinctrl/pinctrl-single.c
11326
11327 PIN CONTROLLER - ST SPEAR
11328 M:      Viresh Kumar <vireshk@kernel.org>
11329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11330 W:      http://www.st.com/spear
11331 S:      Maintained
11332 F:      drivers/pinctrl/spear/
11333
11334 PISTACHIO SOC SUPPORT
11335 M:      James Hartley <james.hartley@sondrel.com>
11336 L:      linux-mips@linux-mips.org
11337 S:      Odd Fixes
11338 F:      arch/mips/pistachio/
11339 F:      arch/mips/include/asm/mach-pistachio/
11340 F:      arch/mips/boot/dts/img/pistachio*
11341 F:      arch/mips/configs/pistachio*_defconfig
11342
11343 PKTCDVD DRIVER
11344 S:      Orphan
11345 M:      linux-block@vger.kernel.org
11346 F:      drivers/block/pktcdvd.c
11347 F:      include/linux/pktcdvd.h
11348 F:      include/uapi/linux/pktcdvd.h
11349
11350 PKUNITY SOC DRIVERS
11351 M:      Guan Xuetao <gxt@pku.edu.cn>
11352 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11353 S:      Maintained
11354 T:      git git://github.com/gxt/linux.git
11355 F:      drivers/input/serio/i8042-unicore32io.h
11356 F:      drivers/i2c/busses/i2c-puv3.c
11357 F:      drivers/video/fbdev/fb-puv3.c
11358 F:      drivers/rtc/rtc-puv3.c
11359
11360 PMBUS HARDWARE MONITORING DRIVERS
11361 M:      Guenter Roeck <linux@roeck-us.net>
11362 L:      linux-hwmon@vger.kernel.org
11363 W:      http://hwmon.wiki.kernel.org/
11364 W:      http://www.roeck-us.net/linux/drivers/
11365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11366 S:      Maintained
11367 F:      Documentation/hwmon/pmbus
11368 F:      drivers/hwmon/pmbus/
11369 F:      include/linux/pmbus.h
11370
11371 PMC SIERRA MaxRAID DRIVER
11372 L:      linux-scsi@vger.kernel.org
11373 W:      http://www.pmc-sierra.com/
11374 S:      Orphan
11375 F:      drivers/scsi/pmcraid.*
11376
11377 PMC SIERRA PM8001 DRIVER
11378 M:      Jack Wang <jinpu.wang@profitbricks.com>
11379 M:      lindar_liu@usish.com
11380 L:      linux-scsi@vger.kernel.org
11381 S:      Supported
11382 F:      drivers/scsi/pm8001/
11383
11384 PNP SUPPORT
11385 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11386 S:      Maintained
11387 F:      drivers/pnp/
11388
11389 POSIX CLOCKS and TIMERS
11390 M:      Thomas Gleixner <tglx@linutronix.de>
11391 L:      linux-kernel@vger.kernel.org
11392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11393 S:      Maintained
11394 F:      fs/timerfd.c
11395 F:      include/linux/timer*
11396 F:      kernel/time/*timer*
11397
11398 POWER MANAGEMENT CORE
11399 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11400 L:      linux-pm@vger.kernel.org
11401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11402 B:      https://bugzilla.kernel.org
11403 S:      Supported
11404 F:      drivers/base/power/
11405 F:      include/linux/pm.h
11406 F:      include/linux/pm_*
11407 F:      include/linux/powercap.h
11408 F:      drivers/powercap/
11409 F:      kernel/configs/nopm.config
11410
11411 POWER STATE COORDINATION INTERFACE (PSCI)
11412 M:      Mark Rutland <mark.rutland@arm.com>
11413 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11414 L:      linux-arm-kernel@lists.infradead.org
11415 S:      Maintained
11416 F:      drivers/firmware/psci*.c
11417 F:      include/linux/psci.h
11418 F:      include/uapi/linux/psci.h
11419
11420 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11421 M:      Sebastian Reichel <sre@kernel.org>
11422 L:      linux-pm@vger.kernel.org
11423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11424 S:      Maintained
11425 F:      Documentation/ABI/testing/sysfs-class-power
11426 F:      Documentation/devicetree/bindings/power/supply/
11427 F:      include/linux/power_supply.h
11428 F:      drivers/power/supply/
11429
11430 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11431 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11432 L:      linuxppc-dev@lists.ozlabs.org
11433 S:      Maintained
11434 F:      drivers/char/powernv-op-panel.c
11435
11436 PPP OVER ATM (RFC 2364)
11437 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11438 S:      Maintained
11439 F:      net/atm/pppoatm.c
11440 F:      include/uapi/linux/atmppp.h
11441
11442 PPP OVER ETHERNET
11443 M:      Michal Ostrowski <mostrows@earthlink.net>
11444 S:      Maintained
11445 F:      drivers/net/ppp/pppoe.c
11446 F:      drivers/net/ppp/pppox.c
11447
11448 PPP OVER L2TP
11449 M:      James Chapman <jchapman@katalix.com>
11450 S:      Maintained
11451 F:      net/l2tp/l2tp_ppp.c
11452 F:      include/linux/if_pppol2tp.h
11453 F:      include/uapi/linux/if_pppol2tp.h
11454
11455 PPP PROTOCOL DRIVERS AND COMPRESSORS
11456 M:      Paul Mackerras <paulus@samba.org>
11457 L:      linux-ppp@vger.kernel.org
11458 S:      Maintained
11459 F:      drivers/net/ppp/ppp_*
11460
11461 PPS SUPPORT
11462 M:      Rodolfo Giometti <giometti@enneenne.com>
11463 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11464 L:      linuxpps@ml.enneenne.com (subscribers-only)
11465 S:      Maintained
11466 F:      Documentation/pps/
11467 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11468 F:      Documentation/ABI/testing/sysfs-pps
11469 F:      drivers/pps/
11470 F:      include/linux/pps*.h
11471 F:      include/uapi/linux/pps.h
11472
11473 PPTP DRIVER
11474 M:      Dmitry Kozlov <xeb@mail.ru>
11475 L:      netdev@vger.kernel.org
11476 S:      Maintained
11477 F:      drivers/net/ppp/pptp.c
11478 W:      http://sourceforge.net/projects/accel-pptp
11479
11480 PREEMPTIBLE KERNEL
11481 M:      Robert Love <rml@tech9.net>
11482 L:      kpreempt-tech@lists.sourceforge.net
11483 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11484 S:      Supported
11485 F:      Documentation/preempt-locking.txt
11486 F:      include/linux/preempt.h
11487
11488 PRINTK
11489 M:      Petr Mladek <pmladek@suse.com>
11490 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11491 R:      Steven Rostedt <rostedt@goodmis.org>
11492 S:      Maintained
11493 F:      kernel/printk/
11494 F:      include/linux/printk.h
11495
11496 PRISM54 WIRELESS DRIVER
11497 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11498 L:      linux-wireless@vger.kernel.org
11499 W:      http://wireless.kernel.org/en/users/Drivers/p54
11500 S:      Obsolete
11501 F:      drivers/net/wireless/intersil/prism54/
11502
11503 PROC FILESYSTEM
11504 R:      Alexey Dobriyan <adobriyan@gmail.com>
11505 L:      linux-kernel@vger.kernel.org
11506 L:      linux-fsdevel@vger.kernel.org
11507 S:      Maintained
11508 F:      fs/proc/
11509 F:      include/linux/proc_fs.h
11510 F:      tools/testing/selftests/proc/
11511
11512 PROC SYSCTL
11513 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11514 M:      Kees Cook <keescook@chromium.org>
11515 L:      linux-kernel@vger.kernel.org
11516 L:      linux-fsdevel@vger.kernel.org
11517 S:      Maintained
11518 F:      fs/proc/proc_sysctl.c
11519 F:      include/linux/sysctl.h
11520 F:      kernel/sysctl.c
11521 F:      tools/testing/selftests/sysctl/
11522
11523 PS3 NETWORK SUPPORT
11524 M:      Geoff Levand <geoff@infradead.org>
11525 L:      netdev@vger.kernel.org
11526 L:      linuxppc-dev@lists.ozlabs.org
11527 S:      Maintained
11528 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11529
11530 PS3 PLATFORM SUPPORT
11531 M:      Geoff Levand <geoff@infradead.org>
11532 L:      linuxppc-dev@lists.ozlabs.org
11533 S:      Maintained
11534 F:      arch/powerpc/boot/ps3*
11535 F:      arch/powerpc/include/asm/lv1call.h
11536 F:      arch/powerpc/include/asm/ps3*.h
11537 F:      arch/powerpc/platforms/ps3/
11538 F:      drivers/*/ps3*
11539 F:      drivers/ps3/
11540 F:      drivers/rtc/rtc-ps3.c
11541 F:      drivers/usb/host/*ps3.c
11542 F:      sound/ppc/snd_ps3*
11543
11544 PS3VRAM DRIVER
11545 M:      Jim Paris <jim@jtan.com>
11546 M:      Geoff Levand <geoff@infradead.org>
11547 L:      linuxppc-dev@lists.ozlabs.org
11548 S:      Maintained
11549 F:      drivers/block/ps3vram.c
11550
11551 PSAMPLE PACKET SAMPLING SUPPORT:
11552 M:      Yotam Gigi <yotam.gi@gmail.com>
11553 S:      Maintained
11554 F:      net/psample
11555 F:      include/net/psample.h
11556 F:      include/uapi/linux/psample.h
11557
11558 PSTORE FILESYSTEM
11559 M:      Kees Cook <keescook@chromium.org>
11560 M:      Anton Vorontsov <anton@enomsg.org>
11561 M:      Colin Cross <ccross@android.com>
11562 M:      Tony Luck <tony.luck@intel.com>
11563 S:      Maintained
11564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11565 F:      fs/pstore/
11566 F:      include/linux/pstore*
11567 F:      drivers/firmware/efi/efi-pstore.c
11568 F:      drivers/acpi/apei/erst.c
11569 F:      Documentation/admin-guide/ramoops.rst
11570 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11571 K:      \b(pstore|ramoops)
11572
11573 PTP HARDWARE CLOCK SUPPORT
11574 M:      Richard Cochran <richardcochran@gmail.com>
11575 L:      netdev@vger.kernel.org
11576 S:      Maintained
11577 W:      http://linuxptp.sourceforge.net/
11578 F:      Documentation/ABI/testing/sysfs-ptp
11579 F:      Documentation/ptp/*
11580 F:      drivers/net/phy/dp83640*
11581 F:      drivers/ptp/*
11582 F:      include/linux/ptp_cl*
11583
11584 PTRACE SUPPORT
11585 M:      Oleg Nesterov <oleg@redhat.com>
11586 S:      Maintained
11587 F:      include/asm-generic/syscall.h
11588 F:      include/linux/ptrace.h
11589 F:      include/linux/regset.h
11590 F:      include/linux/tracehook.h
11591 F:      include/uapi/linux/ptrace.h
11592 F:      include/uapi/linux/ptrace.h
11593 F:      include/asm-generic/ptrace.h
11594 F:      kernel/ptrace.c
11595 F:      arch/*/ptrace*.c
11596 F:      arch/*/*/ptrace*.c
11597 F:      arch/*/include/asm/ptrace*.h
11598
11599 PULSE8-CEC DRIVER
11600 M:      Hans Verkuil <hverkuil@xs4all.nl>
11601 L:      linux-media@vger.kernel.org
11602 T:      git git://linuxtv.org/media_tree.git
11603 S:      Maintained
11604 F:      drivers/media/usb/pulse8-cec/*
11605 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11606
11607 PVRUSB2 VIDEO4LINUX DRIVER
11608 M:      Mike Isely <isely@pobox.com>
11609 L:      pvrusb2@isely.net       (subscribers-only)
11610 L:      linux-media@vger.kernel.org
11611 W:      http://www.isely.net/pvrusb2/
11612 T:      git git://linuxtv.org/media_tree.git
11613 S:      Maintained
11614 F:      Documentation/media/v4l-drivers/pvrusb2*
11615 F:      drivers/media/usb/pvrusb2/
11616
11617 PWC WEBCAM DRIVER
11618 M:      Hans Verkuil <hverkuil@xs4all.nl>
11619 L:      linux-media@vger.kernel.org
11620 T:      git git://linuxtv.org/media_tree.git
11621 S:      Odd Fixes
11622 F:      drivers/media/usb/pwc/*
11623
11624 PWM FAN DRIVER
11625 M:      Kamil Debski <kamil@wypas.org>
11626 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11627 L:      linux-hwmon@vger.kernel.org
11628 S:      Supported
11629 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11630 F:      Documentation/hwmon/pwm-fan
11631 F:      drivers/hwmon/pwm-fan.c
11632
11633 PWM IR Transmitter
11634 M:      Sean Young <sean@mess.org>
11635 L:      linux-media@vger.kernel.org
11636 S:      Maintained
11637 F:      drivers/media/rc/pwm-ir-tx.c
11638
11639 PWM SUBSYSTEM
11640 M:      Thierry Reding <thierry.reding@gmail.com>
11641 L:      linux-pwm@vger.kernel.org
11642 S:      Maintained
11643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11644 F:      Documentation/pwm.txt
11645 F:      Documentation/devicetree/bindings/pwm/
11646 F:      include/linux/pwm.h
11647 F:      drivers/pwm/
11648 F:      drivers/video/backlight/pwm_bl.c
11649 F:      include/linux/pwm_backlight.h
11650 F:      drivers/gpio/gpio-mvebu.c
11651 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11652
11653 PXA GPIO DRIVER
11654 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11655 L:      linux-gpio@vger.kernel.org
11656 S:      Maintained
11657 F:      drivers/gpio/gpio-pxa.c
11658
11659 PXA MMCI DRIVER
11660 S:      Orphan
11661
11662 PXA RTC DRIVER
11663 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11664 L:      linux-rtc@vger.kernel.org
11665 S:      Maintained
11666
11667 PXA2xx/PXA3xx SUPPORT
11668 M:      Daniel Mack <daniel@zonque.org>
11669 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11670 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11672 T:      git git://github.com/hzhuang1/linux.git
11673 T:      git git://github.com/rjarzmik/linux.git
11674 S:      Maintained
11675 F:      arch/arm/boot/dts/pxa*
11676 F:      arch/arm/mach-pxa/
11677 F:      drivers/dma/pxa*
11678 F:      drivers/pcmcia/pxa2xx*
11679 F:      drivers/pinctrl/pxa/
11680 F:      drivers/spi/spi-pxa2xx*
11681 F:      drivers/usb/gadget/udc/pxa2*
11682 F:      include/sound/pxa2xx-lib.h
11683 F:      sound/arm/pxa*
11684 F:      sound/soc/pxa/
11685
11686 QAT DRIVER
11687 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11688 L:      qat-linux@intel.com
11689 S:      Supported
11690 F:      drivers/crypto/qat/
11691
11692 QCOM AUDIO (ASoC) DRIVERS
11693 M:      Patrick Lai <plai@codeaurora.org>
11694 M:      Banajit Goswami <bgoswami@codeaurora.org>
11695 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11696 S:      Supported
11697 F:      sound/soc/qcom/
11698
11699 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11700 M:      Gabriel Somlo <somlo@cmu.edu>
11701 M:      "Michael S. Tsirkin" <mst@redhat.com>
11702 L:      qemu-devel@nongnu.org
11703 S:      Maintained
11704 F:      drivers/firmware/qemu_fw_cfg.c
11705 F:      include/uapi/linux/qemu_fw_cfg.h
11706
11707 QIB DRIVER
11708 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11709 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11710 L:      linux-rdma@vger.kernel.org
11711 S:      Supported
11712 F:      drivers/infiniband/hw/qib/
11713
11714 QLOGIC QL41xxx FCOE DRIVER
11715 M:      QLogic-Storage-Upstream@cavium.com
11716 L:      linux-scsi@vger.kernel.org
11717 S:      Supported
11718 F:      drivers/scsi/qedf/
11719
11720 QLOGIC QL41xxx ISCSI DRIVER
11721 M:      QLogic-Storage-Upstream@cavium.com
11722 L:      linux-scsi@vger.kernel.org
11723 S:      Supported
11724 F:      drivers/scsi/qedi/
11725
11726 QLOGIC QL4xxx ETHERNET DRIVER
11727 M:      Ariel Elior <Ariel.Elior@cavium.com>
11728 M:      everest-linux-l2@cavium.com
11729 L:      netdev@vger.kernel.org
11730 S:      Supported
11731 F:      drivers/net/ethernet/qlogic/qed/
11732 F:      include/linux/qed/
11733 F:      drivers/net/ethernet/qlogic/qede/
11734
11735 QLOGIC QL4xxx RDMA DRIVER
11736 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11737 M:      Ariel Elior <Ariel.Elior@cavium.com>
11738 L:      linux-rdma@vger.kernel.org
11739 S:      Supported
11740 F:      drivers/infiniband/hw/qedr/
11741 F:      include/uapi/rdma/qedr-abi.h
11742
11743 QLOGIC QLA1280 SCSI DRIVER
11744 M:      Michael Reed <mdr@sgi.com>
11745 L:      linux-scsi@vger.kernel.org
11746 S:      Maintained
11747 F:      drivers/scsi/qla1280.[ch]
11748
11749 QLOGIC QLA2XXX FC-SCSI DRIVER
11750 M:      qla2xxx-upstream@qlogic.com
11751 L:      linux-scsi@vger.kernel.org
11752 S:      Supported
11753 F:      Documentation/scsi/LICENSE.qla2xxx
11754 F:      drivers/scsi/qla2xxx/
11755
11756 QLOGIC QLA3XXX NETWORK DRIVER
11757 M:      Dept-GELinuxNICDev@cavium.com
11758 L:      netdev@vger.kernel.org
11759 S:      Supported
11760 F:      Documentation/networking/LICENSE.qla3xxx
11761 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11762
11763 QLOGIC QLA4XXX iSCSI DRIVER
11764 M:      QLogic-Storage-Upstream@qlogic.com
11765 L:      linux-scsi@vger.kernel.org
11766 S:      Supported
11767 F:      Documentation/scsi/LICENSE.qla4xxx
11768 F:      drivers/scsi/qla4xxx/
11769
11770 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11771 M:      Harish Patil <harish.patil@cavium.com>
11772 M:      Manish Chopra <manish.chopra@cavium.com>
11773 M:      Dept-GELinuxNICDev@cavium.com
11774 L:      netdev@vger.kernel.org
11775 S:      Supported
11776 F:      drivers/net/ethernet/qlogic/qlcnic/
11777
11778 QLOGIC QLGE 10Gb ETHERNET DRIVER
11779 M:      Harish Patil <harish.patil@cavium.com>
11780 M:      Manish Chopra <manish.chopra@cavium.com>
11781 M:      Dept-GELinuxNICDev@cavium.com
11782 L:      netdev@vger.kernel.org
11783 S:      Supported
11784 F:      drivers/net/ethernet/qlogic/qlge/
11785
11786 QNX4 FILESYSTEM
11787 M:      Anders Larsen <al@alarsen.net>
11788 W:      http://www.alarsen.net/linux/qnx4fs/
11789 S:      Maintained
11790 F:      fs/qnx4/
11791 F:      include/uapi/linux/qnx4_fs.h
11792 F:      include/uapi/linux/qnxtypes.h
11793
11794 QORIQ DPAA2 FSL-MC BUS DRIVER
11795 M:      Stuart Yoder <stuyoder@gmail.com>
11796 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11797 L:      linux-kernel@vger.kernel.org
11798 S:      Maintained
11799 F:      drivers/bus/fsl-mc/
11800 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11801 F:      Documentation/networking/dpaa2/overview.rst
11802
11803 QT1010 MEDIA DRIVER
11804 M:      Antti Palosaari <crope@iki.fi>
11805 L:      linux-media@vger.kernel.org
11806 W:      https://linuxtv.org
11807 W:      http://palosaari.fi/linux/
11808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11809 T:      git git://linuxtv.org/anttip/media_tree.git
11810 S:      Maintained
11811 F:      drivers/media/tuners/qt1010*
11812
11813 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11814 M:      Kalle Valo <kvalo@codeaurora.org>
11815 L:      ath10k@lists.infradead.org
11816 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11818 S:      Supported
11819 F:      drivers/net/wireless/ath/ath10k/
11820
11821 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11822 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11823 L:      linux-wireless@vger.kernel.org
11824 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11825 S:      Supported
11826 F:      drivers/net/wireless/ath/ath9k/
11827
11828 QUALCOMM CAMERA SUBSYSTEM DRIVER
11829 M:      Todor Tomov <todor.tomov@linaro.org>
11830 L:      linux-media@vger.kernel.org
11831 S:      Maintained
11832 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11833 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11834 F:      drivers/media/platform/qcom/camss-8x16/
11835
11836 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11837 M:  Ilia Lin <ilia.lin@gmail.com>
11838 L:  linux-pm@vger.kernel.org
11839 S:  Maintained
11840 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11841 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11842
11843 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11844 M:      Timur Tabi <timur@kernel.org>
11845 L:      netdev@vger.kernel.org
11846 S:      Maintained
11847 F:      drivers/net/ethernet/qualcomm/emac/
11848
11849 QUALCOMM HEXAGON ARCHITECTURE
11850 M:      Richard Kuo <rkuo@codeaurora.org>
11851 L:      linux-hexagon@vger.kernel.org
11852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11853 S:      Supported
11854 F:      arch/hexagon/
11855
11856 QUALCOMM HIDMA DRIVER
11857 M:      Sinan Kaya <okaya@codeaurora.org>
11858 L:      linux-arm-kernel@lists.infradead.org
11859 L:      linux-arm-msm@vger.kernel.org
11860 L:      dmaengine@vger.kernel.org
11861 S:      Supported
11862 F:      drivers/dma/qcom/hidma*
11863
11864 QUALCOMM IOMMU
11865 M:      Rob Clark <robdclark@gmail.com>
11866 L:      iommu@lists.linux-foundation.org
11867 L:      linux-arm-msm@vger.kernel.org
11868 S:      Maintained
11869 F:      drivers/iommu/qcom_iommu.c
11870
11871 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11872 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11873 L:      linux-media@vger.kernel.org
11874 L:      linux-arm-msm@vger.kernel.org
11875 T:      git git://linuxtv.org/media_tree.git
11876 S:      Maintained
11877 F:      drivers/media/platform/qcom/venus/
11878
11879 QUALCOMM WCN36XX WIRELESS DRIVER
11880 M:      Kalle Valo <kvalo@codeaurora.org>
11881 L:      wcn36xx@lists.infradead.org
11882 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11883 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11884 S:      Supported
11885 F:      drivers/net/wireless/ath/wcn36xx/
11886
11887 QUANTENNA QTNFMAC WIRELESS DRIVER
11888 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11889 M:      Avinash Patil <avinashp@quantenna.com>
11890 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11891 L:      linux-wireless@vger.kernel.org
11892 S:      Maintained
11893 F:      drivers/net/wireless/quantenna
11894
11895 RADEON and AMDGPU DRM DRIVERS
11896 M:      Alex Deucher <alexander.deucher@amd.com>
11897 M:      Christian König <christian.koenig@amd.com>
11898 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11899 L:      amd-gfx@lists.freedesktop.org
11900 T:      git git://people.freedesktop.org/~agd5f/linux
11901 S:      Supported
11902 F:      drivers/gpu/drm/radeon/
11903 F:      include/uapi/drm/radeon_drm.h
11904 F:      drivers/gpu/drm/amd/
11905 F:      include/uapi/drm/amdgpu_drm.h
11906
11907 RADEON FRAMEBUFFER DISPLAY DRIVER
11908 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11909 L:      linux-fbdev@vger.kernel.org
11910 S:      Maintained
11911 F:      drivers/video/fbdev/aty/radeon*
11912 F:      include/uapi/linux/radeonfb.h
11913
11914 RADIOSHARK RADIO DRIVER
11915 M:      Hans Verkuil <hverkuil@xs4all.nl>
11916 L:      linux-media@vger.kernel.org
11917 T:      git git://linuxtv.org/media_tree.git
11918 S:      Maintained
11919 F:      drivers/media/radio/radio-shark.c
11920
11921 RADIOSHARK2 RADIO DRIVER
11922 M:      Hans Verkuil <hverkuil@xs4all.nl>
11923 L:      linux-media@vger.kernel.org
11924 T:      git git://linuxtv.org/media_tree.git
11925 S:      Maintained
11926 F:      drivers/media/radio/radio-shark2.c
11927 F:      drivers/media/radio/radio-tea5777.c
11928
11929 RADOS BLOCK DEVICE (RBD)
11930 M:      Ilya Dryomov <idryomov@gmail.com>
11931 M:      Sage Weil <sage@redhat.com>
11932 M:      Alex Elder <elder@kernel.org>
11933 L:      ceph-devel@vger.kernel.org
11934 W:      http://ceph.com/
11935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11936 T:      git git://github.com/ceph/ceph-client.git
11937 S:      Supported
11938 F:      Documentation/ABI/testing/sysfs-bus-rbd
11939 F:      drivers/block/rbd.c
11940 F:      drivers/block/rbd_types.h
11941
11942 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11943 M:      Paul Mackerras <paulus@samba.org>
11944 L:      linux-fbdev@vger.kernel.org
11945 S:      Maintained
11946 F:      drivers/video/fbdev/aty/aty128fb.c
11947
11948 RAINSHADOW-CEC DRIVER
11949 M:      Hans Verkuil <hverkuil@xs4all.nl>
11950 L:      linux-media@vger.kernel.org
11951 T:      git git://linuxtv.org/media_tree.git
11952 S:      Maintained
11953 F:      drivers/media/usb/rainshadow-cec/*
11954
11955 RALINK MIPS ARCHITECTURE
11956 M:      John Crispin <john@phrozen.org>
11957 L:      linux-mips@linux-mips.org
11958 S:      Maintained
11959 F:      arch/mips/ralink
11960
11961 RALINK RT2X00 WIRELESS LAN DRIVER
11962 P:      rt2x00 project
11963 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11964 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11965 L:      linux-wireless@vger.kernel.org
11966 S:      Maintained
11967 F:      drivers/net/wireless/ralink/rt2x00/
11968
11969 RAMDISK RAM BLOCK DEVICE DRIVER
11970 M:      Jens Axboe <axboe@kernel.dk>
11971 S:      Maintained
11972 F:      Documentation/blockdev/ramdisk.txt
11973 F:      drivers/block/brd.c
11974
11975 RANCHU VIRTUAL BOARD FOR MIPS
11976 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11977 L:      linux-mips@linux-mips.org
11978 S:      Supported
11979 F:      arch/mips/generic/board-ranchu.c
11980 F:      arch/mips/configs/generic/board-ranchu.config
11981
11982 RANDOM NUMBER DRIVER
11983 M:      "Theodore Ts'o" <tytso@mit.edu>
11984 S:      Maintained
11985 F:      drivers/char/random.c
11986
11987 RAPIDIO SUBSYSTEM
11988 M:      Matt Porter <mporter@kernel.crashing.org>
11989 M:      Alexandre Bounine <alex.bou9@gmail.com>
11990 S:      Maintained
11991 F:      drivers/rapidio/
11992
11993 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11994 L:      linux-wireless@vger.kernel.org
11995 S:      Orphan
11996 F:      drivers/net/wireless/ray*
11997
11998 RCUTORTURE TEST FRAMEWORK
11999 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12000 M:      Josh Triplett <josh@joshtriplett.org>
12001 R:      Steven Rostedt <rostedt@goodmis.org>
12002 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12003 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12004 L:      linux-kernel@vger.kernel.org
12005 S:      Supported
12006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12007 F:      tools/testing/selftests/rcutorture
12008
12009 RDC R-321X SoC
12010 M:      Florian Fainelli <florian@openwrt.org>
12011 S:      Maintained
12012
12013 RDC R6040 FAST ETHERNET DRIVER
12014 M:      Florian Fainelli <f.fainelli@gmail.com>
12015 L:      netdev@vger.kernel.org
12016 S:      Maintained
12017 F:      drivers/net/ethernet/rdc/r6040.c
12018
12019 RDMAVT - RDMA verbs software
12020 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12021 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12022 L:      linux-rdma@vger.kernel.org
12023 S:      Supported
12024 F:      drivers/infiniband/sw/rdmavt
12025
12026 RDS - RELIABLE DATAGRAM SOCKETS
12027 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12028 L:      netdev@vger.kernel.org
12029 L:      linux-rdma@vger.kernel.org
12030 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12031 W:      https://oss.oracle.com/projects/rds/
12032 S:      Supported
12033 F:      net/rds/
12034 F:      Documentation/networking/rds.txt
12035
12036 RDT - RESOURCE ALLOCATION
12037 M:      Fenghua Yu <fenghua.yu@intel.com>
12038 L:      linux-kernel@vger.kernel.org
12039 S:      Supported
12040 F:      arch/x86/kernel/cpu/intel_rdt*
12041 F:      arch/x86/include/asm/intel_rdt_sched.h
12042 F:      Documentation/x86/intel_rdt*
12043
12044 READ-COPY UPDATE (RCU)
12045 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12046 M:      Josh Triplett <josh@joshtriplett.org>
12047 R:      Steven Rostedt <rostedt@goodmis.org>
12048 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12049 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12050 L:      linux-kernel@vger.kernel.org
12051 W:      http://www.rdrop.com/users/paulmck/RCU/
12052 S:      Supported
12053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12054 F:      Documentation/RCU/
12055 X:      Documentation/RCU/torture.txt
12056 F:      include/linux/rcu*
12057 X:      include/linux/srcu.h
12058 F:      kernel/rcu/
12059 X:      kernel/torture.c
12060
12061 REAL TIME CLOCK (RTC) SUBSYSTEM
12062 M:      Alessandro Zummo <a.zummo@towertech.it>
12063 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12064 L:      linux-rtc@vger.kernel.org
12065 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12067 S:      Maintained
12068 F:      Documentation/devicetree/bindings/rtc/
12069 F:      Documentation/rtc.txt
12070 F:      drivers/rtc/
12071 F:      include/linux/rtc.h
12072 F:      include/uapi/linux/rtc.h
12073 F:      include/linux/rtc/
12074 F:      include/linux/platform_data/rtc-*
12075 F:      tools/testing/selftests/rtc/
12076
12077 REALTEK AUDIO CODECS
12078 M:      Bard Liao <bardliao@realtek.com>
12079 M:      Oder Chiou <oder_chiou@realtek.com>
12080 S:      Maintained
12081 F:      sound/soc/codecs/rt*
12082 F:      include/sound/rt*.h
12083
12084 REGISTER MAP ABSTRACTION
12085 M:      Mark Brown <broonie@kernel.org>
12086 L:      linux-kernel@vger.kernel.org
12087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12088 S:      Supported
12089 F:      Documentation/devicetree/bindings/regmap/
12090 F:      drivers/base/regmap/
12091 F:      include/linux/regmap.h
12092
12093 REISERFS FILE SYSTEM
12094 L:      reiserfs-devel@vger.kernel.org
12095 S:      Supported
12096 F:      fs/reiserfs/
12097
12098 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12099 M:      Ohad Ben-Cohen <ohad@wizery.com>
12100 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12101 L:      linux-remoteproc@vger.kernel.org
12102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12103 S:      Maintained
12104 F:      Documentation/devicetree/bindings/remoteproc/
12105 F:      Documentation/remoteproc.txt
12106 F:      drivers/remoteproc/
12107 F:      include/linux/remoteproc.h
12108
12109 REMOTE PROCESSOR MESSAGING (RPMSG) 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/rpmsg.git
12114 S:      Maintained
12115 F:      drivers/rpmsg/
12116 F:      Documentation/rpmsg.txt
12117 F:      include/linux/rpmsg.h
12118 F:      include/linux/rpmsg/
12119
12120 RENESAS CLOCK DRIVERS
12121 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12122 L:      linux-renesas-soc@vger.kernel.org
12123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12124 S:      Supported
12125 F:      drivers/clk/renesas/
12126
12127 RENESAS EMEV2 I2C DRIVER
12128 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12129 S:      Supported
12130 F:      drivers/i2c/busses/i2c-emev2.c
12131
12132 RENESAS ETHERNET DRIVERS
12133 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12134 L:      netdev@vger.kernel.org
12135 L:      linux-renesas-soc@vger.kernel.org
12136 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12137 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12138 F:      drivers/net/ethernet/renesas/
12139 F:      include/linux/sh_eth.h
12140
12141 RENESAS R-CAR GYROADC DRIVER
12142 M:      Marek Vasut <marek.vasut@gmail.com>
12143 L:      linux-iio@vger.kernel.org
12144 S:      Supported
12145 F:      drivers/iio/adc/rcar_gyro_adc.c
12146
12147 RENESAS R-CAR I2C DRIVERS
12148 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12149 S:      Supported
12150 F:      drivers/i2c/busses/i2c-rcar.c
12151 F:      drivers/i2c/busses/i2c-sh_mobile.c
12152
12153 RENESAS USB PHY DRIVER
12154 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12155 L:      linux-renesas-soc@vger.kernel.org
12156 S:      Maintained
12157 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12158
12159 RESET CONTROLLER FRAMEWORK
12160 M:      Philipp Zabel <p.zabel@pengutronix.de>
12161 T:      git git://git.pengutronix.de/git/pza/linux
12162 S:      Maintained
12163 F:      drivers/reset/
12164 F:      Documentation/devicetree/bindings/reset/
12165 F:      include/dt-bindings/reset/
12166 F:      include/linux/reset.h
12167 F:      include/linux/reset-controller.h
12168
12169 RESTARTABLE SEQUENCES SUPPORT
12170 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12171 M:      Peter Zijlstra <peterz@infradead.org>
12172 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12173 M:      Boqun Feng <boqun.feng@gmail.com>
12174 L:      linux-kernel@vger.kernel.org
12175 S:      Supported
12176 F:      kernel/rseq.c
12177 F:      include/uapi/linux/rseq.h
12178 F:      include/trace/events/rseq.h
12179 F:      tools/testing/selftests/rseq/
12180
12181 RFKILL
12182 M:      Johannes Berg <johannes@sipsolutions.net>
12183 L:      linux-wireless@vger.kernel.org
12184 W:      http://wireless.kernel.org/
12185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12187 S:      Maintained
12188 F:      Documentation/rfkill.txt
12189 F:      Documentation/ABI/stable/sysfs-class-rfkill
12190 F:      net/rfkill/
12191
12192 RHASHTABLE
12193 M:      Thomas Graf <tgraf@suug.ch>
12194 M:      Herbert Xu <herbert@gondor.apana.org.au>
12195 L:      netdev@vger.kernel.org
12196 S:      Maintained
12197 F:      lib/rhashtable.c
12198 F:      include/linux/rhashtable.h
12199
12200 RICOH R5C592 MEMORYSTICK DRIVER
12201 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12202 S:      Maintained
12203 F:      drivers/memstick/host/r592.*
12204
12205 RICOH SMARTMEDIA/XD DRIVER
12206 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12207 S:      Maintained
12208 F:      drivers/mtd/nand/raw/r852.c
12209 F:      drivers/mtd/nand/raw/r852.h
12210
12211 RISC-V ARCHITECTURE
12212 M:      Palmer Dabbelt <palmer@sifive.com>
12213 M:      Albert Ou <aou@eecs.berkeley.edu>
12214 L:      linux-riscv@lists.infradead.org
12215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12216 S:      Supported
12217 F:      arch/riscv/
12218 K:      riscv
12219 N:      riscv
12220
12221 ROCCAT DRIVERS
12222 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12223 W:      http://sourceforge.net/projects/roccat/
12224 S:      Maintained
12225 F:      drivers/hid/hid-roccat*
12226 F:      include/linux/hid-roccat*
12227 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12228
12229 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12230 M:      Jacob chen <jacob2.chen@rock-chips.com>
12231 L:      linux-media@vger.kernel.org
12232 S:      Maintained
12233 F:      drivers/media/platform/rockchip/rga/
12234 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12235
12236 ROCKER DRIVER
12237 M:      Jiri Pirko <jiri@resnulli.us>
12238 L:      netdev@vger.kernel.org
12239 S:      Supported
12240 F:      drivers/net/ethernet/rocker/
12241
12242 ROCKETPORT DRIVER
12243 P:      Comtrol Corp.
12244 W:      http://www.comtrol.com
12245 S:      Maintained
12246 F:      Documentation/serial/rocket.txt
12247 F:      drivers/tty/rocket*
12248
12249 ROCKETPORT EXPRESS/INFINITY DRIVER
12250 M:      Kevin Cernekee <cernekee@gmail.com>
12251 L:      linux-serial@vger.kernel.org
12252 S:      Odd Fixes
12253 F:      drivers/tty/serial/rp2.*
12254
12255 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12256 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12257 L:      linux-kernel@vger.kernel.org
12258 L:      linux-renesas-soc@vger.kernel.org
12259 S:      Supported
12260 F:      drivers/mfd/bd9571mwv.c
12261 F:      drivers/regulator/bd9571mwv-regulator.c
12262 F:      drivers/gpio/gpio-bd9571mwv.c
12263 F:      include/linux/mfd/bd9571mwv.h
12264 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12265
12266 ROSE NETWORK LAYER
12267 M:      Ralf Baechle <ralf@linux-mips.org>
12268 L:      linux-hams@vger.kernel.org
12269 W:      http://www.linux-ax25.org/
12270 S:      Maintained
12271 F:      include/net/rose.h
12272 F:      include/uapi/linux/rose.h
12273 F:      net/rose/
12274
12275 RTL2830 MEDIA DRIVER
12276 M:      Antti Palosaari <crope@iki.fi>
12277 L:      linux-media@vger.kernel.org
12278 W:      https://linuxtv.org
12279 W:      http://palosaari.fi/linux/
12280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12281 T:      git git://linuxtv.org/anttip/media_tree.git
12282 S:      Maintained
12283 F:      drivers/media/dvb-frontends/rtl2830*
12284
12285 RTL2832 MEDIA DRIVER
12286 M:      Antti Palosaari <crope@iki.fi>
12287 L:      linux-media@vger.kernel.org
12288 W:      https://linuxtv.org
12289 W:      http://palosaari.fi/linux/
12290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12291 T:      git git://linuxtv.org/anttip/media_tree.git
12292 S:      Maintained
12293 F:      drivers/media/dvb-frontends/rtl2832*
12294
12295 RTL2832_SDR MEDIA DRIVER
12296 M:      Antti Palosaari <crope@iki.fi>
12297 L:      linux-media@vger.kernel.org
12298 W:      https://linuxtv.org
12299 W:      http://palosaari.fi/linux/
12300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12301 T:      git git://linuxtv.org/anttip/media_tree.git
12302 S:      Maintained
12303 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12304
12305 RTL8180 WIRELESS DRIVER
12306 L:      linux-wireless@vger.kernel.org
12307 W:      http://wireless.kernel.org/
12308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12309 S:      Orphan
12310 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12311
12312 RTL8187 WIRELESS DRIVER
12313 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12314 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12315 M:      Larry Finger <Larry.Finger@lwfinger.net>
12316 L:      linux-wireless@vger.kernel.org
12317 W:      http://wireless.kernel.org/
12318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12319 S:      Maintained
12320 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12321
12322 REALTEK WIRELESS DRIVER (rtlwifi family)
12323 M:      Ping-Ke Shih <pkshih@realtek.com>
12324 L:      linux-wireless@vger.kernel.org
12325 W:      http://wireless.kernel.org/
12326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12327 S:      Maintained
12328 F:      drivers/net/wireless/realtek/rtlwifi/
12329
12330 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12331 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12332 L:      linux-wireless@vger.kernel.org
12333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12334 S:      Maintained
12335 F:      drivers/net/wireless/realtek/rtl8xxxu/
12336
12337 RXRPC SOCKETS (AF_RXRPC)
12338 M:      David Howells <dhowells@redhat.com>
12339 L:      linux-afs@lists.infradead.org
12340 S:      Supported
12341 F:      net/rxrpc/
12342 F:      include/keys/rxrpc-type.h
12343 F:      include/net/af_rxrpc.h
12344 F:      include/trace/events/rxrpc.h
12345 F:      include/uapi/linux/rxrpc.h
12346 F:      Documentation/networking/rxrpc.txt
12347 W:      https://www.infradead.org/~dhowells/kafs/
12348
12349 S3 SAVAGE FRAMEBUFFER DRIVER
12350 M:      Antonino Daplas <adaplas@gmail.com>
12351 L:      linux-fbdev@vger.kernel.org
12352 S:      Maintained
12353 F:      drivers/video/fbdev/savage/
12354
12355 S390
12356 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12357 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12358 L:      linux-s390@vger.kernel.org
12359 W:      http://www.ibm.com/developerworks/linux/linux390/
12360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12361 S:      Supported
12362 F:      arch/s390/
12363 F:      drivers/s390/
12364 F:      Documentation/s390/
12365 F:      Documentation/driver-api/s390-drivers.rst
12366
12367 S390 COMMON I/O LAYER
12368 M:      Sebastian Ott <sebott@linux.ibm.com>
12369 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12370 L:      linux-s390@vger.kernel.org
12371 W:      http://www.ibm.com/developerworks/linux/linux390/
12372 S:      Supported
12373 F:      drivers/s390/cio/
12374
12375 S390 DASD DRIVER
12376 M:      Stefan Haberland <sth@linux.ibm.com>
12377 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12378 L:      linux-s390@vger.kernel.org
12379 W:      http://www.ibm.com/developerworks/linux/linux390/
12380 S:      Supported
12381 F:      drivers/s390/block/dasd*
12382 F:      block/partitions/ibm.c
12383
12384 S390 IOMMU (PCI)
12385 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12386 L:      linux-s390@vger.kernel.org
12387 W:      http://www.ibm.com/developerworks/linux/linux390/
12388 S:      Supported
12389 F:      drivers/iommu/s390-iommu.c
12390
12391 S390 IUCV NETWORK LAYER
12392 M:      Julian Wiedmann <jwi@linux.ibm.com>
12393 M:      Ursula Braun <ubraun@linux.ibm.com>
12394 L:      linux-s390@vger.kernel.org
12395 W:      http://www.ibm.com/developerworks/linux/linux390/
12396 S:      Supported
12397 F:      drivers/s390/net/*iucv*
12398 F:      include/net/iucv/
12399 F:      net/iucv/
12400
12401 S390 NETWORK DRIVERS
12402 M:      Julian Wiedmann <jwi@linux.ibm.com>
12403 M:      Ursula Braun <ubraun@linux.ibm.com>
12404 L:      linux-s390@vger.kernel.org
12405 W:      http://www.ibm.com/developerworks/linux/linux390/
12406 S:      Supported
12407 F:      drivers/s390/net/
12408
12409 S390 PCI SUBSYSTEM
12410 M:      Sebastian Ott <sebott@linux.ibm.com>
12411 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12412 L:      linux-s390@vger.kernel.org
12413 W:      http://www.ibm.com/developerworks/linux/linux390/
12414 S:      Supported
12415 F:      arch/s390/pci/
12416 F:      drivers/pci/hotplug/s390_pci_hpc.c
12417
12418 S390 VFIO-CCW DRIVER
12419 M:      Cornelia Huck <cohuck@redhat.com>
12420 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12421 M:      Halil Pasic <pasic@linux.ibm.com>
12422 L:      linux-s390@vger.kernel.org
12423 L:      kvm@vger.kernel.org
12424 S:      Supported
12425 F:      drivers/s390/cio/vfio_ccw*
12426 F:      Documentation/s390/vfio-ccw.txt
12427 F:      include/uapi/linux/vfio_ccw.h
12428
12429 S390 ZCRYPT DRIVER
12430 M:      Harald Freudenberger <freude@linux.ibm.com>
12431 L:      linux-s390@vger.kernel.org
12432 W:      http://www.ibm.com/developerworks/linux/linux390/
12433 S:      Supported
12434 F:      drivers/s390/crypto/
12435
12436 S390 ZFCP DRIVER
12437 M:      Steffen Maier <maier@linux.ibm.com>
12438 M:      Benjamin Block <bblock@linux.ibm.com>
12439 L:      linux-s390@vger.kernel.org
12440 W:      http://www.ibm.com/developerworks/linux/linux390/
12441 S:      Supported
12442 F:      drivers/s390/scsi/zfcp_*
12443
12444 S3C24XX SD/MMC Driver
12445 M:      Ben Dooks <ben-linux@fluff.org>
12446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12447 S:      Supported
12448 F:      drivers/mmc/host/s3cmci.*
12449
12450 SAA6588 RDS RECEIVER DRIVER
12451 M:      Hans Verkuil <hverkuil@xs4all.nl>
12452 L:      linux-media@vger.kernel.org
12453 T:      git git://linuxtv.org/media_tree.git
12454 W:      https://linuxtv.org
12455 S:      Odd Fixes
12456 F:      drivers/media/i2c/saa6588*
12457
12458 SAA7134 VIDEO4LINUX DRIVER
12459 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12460 L:      linux-media@vger.kernel.org
12461 W:      https://linuxtv.org
12462 T:      git git://linuxtv.org/media_tree.git
12463 S:      Odd fixes
12464 F:      Documentation/media/v4l-drivers/saa7134*
12465 F:      drivers/media/pci/saa7134/
12466
12467 SAA7146 VIDEO4LINUX-2 DRIVER
12468 M:      Hans Verkuil <hverkuil@xs4all.nl>
12469 L:      linux-media@vger.kernel.org
12470 T:      git git://linuxtv.org/media_tree.git
12471 S:      Maintained
12472 F:      drivers/media/common/saa7146/
12473 F:      drivers/media/pci/saa7146/
12474 F:      include/media/saa7146*
12475
12476 SAMSUNG AUDIO (ASoC) DRIVERS
12477 M:      Krzysztof Kozlowski <krzk@kernel.org>
12478 M:      Sangbeom Kim <sbkim73@samsung.com>
12479 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12480 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12481 S:      Supported
12482 F:      sound/soc/samsung/
12483 F:      Documentation/devicetree/bindings/sound/samsung*
12484
12485 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12486 M:      Krzysztof Kozlowski <krzk@kernel.org>
12487 L:      linux-crypto@vger.kernel.org
12488 L:      linux-samsung-soc@vger.kernel.org
12489 S:      Maintained
12490 F:      drivers/crypto/exynos-rng.c
12491 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12492
12493 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12494 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12495 L:      linux-samsung-soc@vger.kernel.org
12496 S:      Maintained
12497 F:      drivers/char/hw_random/exynos-trng.c
12498 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12499
12500 SAMSUNG FRAMEBUFFER DRIVER
12501 M:      Jingoo Han <jingoohan1@gmail.com>
12502 L:      linux-fbdev@vger.kernel.org
12503 S:      Maintained
12504 F:      drivers/video/fbdev/s3c-fb.c
12505
12506 SAMSUNG LAPTOP DRIVER
12507 M:      Corentin Chary <corentin.chary@gmail.com>
12508 L:      platform-driver-x86@vger.kernel.org
12509 S:      Maintained
12510 F:      drivers/platform/x86/samsung-laptop.c
12511
12512 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12513 M:      Sangbeom Kim <sbkim73@samsung.com>
12514 M:      Krzysztof Kozlowski <krzk@kernel.org>
12515 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12516 L:      linux-kernel@vger.kernel.org
12517 L:      linux-samsung-soc@vger.kernel.org
12518 S:      Supported
12519 F:      drivers/mfd/sec*.c
12520 F:      drivers/regulator/s2m*.c
12521 F:      drivers/regulator/s5m*.c
12522 F:      drivers/clk/clk-s2mps11.c
12523 F:      drivers/rtc/rtc-s5m.c
12524 F:      include/linux/mfd/samsung/
12525 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12526 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12527 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12528 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12529
12530 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12531 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12532 L:      linux-media@vger.kernel.org
12533 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12534 S:      Maintained
12535 F:      drivers/media/platform/s3c-camif/
12536 F:      include/media/drv-intf/s3c_camif.h
12537
12538 SAMSUNG S3FWRN5 NFC DRIVER
12539 M:      Robert Baldyga <r.baldyga@samsung.com>
12540 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12541 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12542 S:      Supported
12543 F:      drivers/nfc/s3fwrn5
12544
12545 SAMSUNG S5C73M3 CAMERA DRIVER
12546 M:      Kyungmin Park <kyungmin.park@samsung.com>
12547 M:      Andrzej Hajda <a.hajda@samsung.com>
12548 L:      linux-media@vger.kernel.org
12549 S:      Supported
12550 F:      drivers/media/i2c/s5c73m3/*
12551
12552 SAMSUNG S5K5BAF CAMERA DRIVER
12553 M:      Kyungmin Park <kyungmin.park@samsung.com>
12554 M:      Andrzej Hajda <a.hajda@samsung.com>
12555 L:      linux-media@vger.kernel.org
12556 S:      Supported
12557 F:      drivers/media/i2c/s5k5baf.c
12558
12559 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12560 M:      Krzysztof Kozlowski <krzk@kernel.org>
12561 M:      Vladimir Zapolskiy <vz@mleia.com>
12562 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12563 L:      linux-crypto@vger.kernel.org
12564 L:      linux-samsung-soc@vger.kernel.org
12565 S:      Maintained
12566 F:      drivers/crypto/s5p-sss.c
12567
12568 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12569 M:      Kyungmin Park <kyungmin.park@samsung.com>
12570 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12571 L:      linux-media@vger.kernel.org
12572 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12573 S:      Supported
12574 F:      drivers/media/platform/exynos4-is/
12575
12576 SAMSUNG SOC CLOCK DRIVERS
12577 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12578 M:      Tomasz Figa <tomasz.figa@gmail.com>
12579 M:      Chanwoo Choi <cw00.choi@samsung.com>
12580 S:      Supported
12581 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12583 F:      drivers/clk/samsung/
12584 F:      include/dt-bindings/clock/exynos*.h
12585 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12586
12587 SAMSUNG SPI DRIVERS
12588 M:      Kukjin Kim <kgene@kernel.org>
12589 M:      Krzysztof Kozlowski <krzk@kernel.org>
12590 M:      Andi Shyti <andi@etezian.org>
12591 L:      linux-spi@vger.kernel.org
12592 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12593 S:      Maintained
12594 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12595 F:      drivers/spi/spi-s3c*
12596 F:      include/linux/platform_data/spi-s3c64xx.h
12597
12598 SAMSUNG SXGBE DRIVERS
12599 M:      Byungho An <bh74.an@samsung.com>
12600 M:      Girish K S <ks.giri@samsung.com>
12601 M:      Vipul Pandya <vipul.pandya@samsung.com>
12602 S:      Supported
12603 L:      netdev@vger.kernel.org
12604 F:      drivers/net/ethernet/samsung/sxgbe/
12605
12606 SAMSUNG THERMAL DRIVER
12607 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12608 L:      linux-pm@vger.kernel.org
12609 L:      linux-samsung-soc@vger.kernel.org
12610 S:      Supported
12611 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12612 F:      drivers/thermal/samsung/
12613
12614 SAMSUNG USB2 PHY DRIVER
12615 M:      Kamil Debski <kamil@wypas.org>
12616 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12617 L:      linux-kernel@vger.kernel.org
12618 S:      Supported
12619 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12620 F:      Documentation/phy/samsung-usb2.txt
12621 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12622 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12623 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12624 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12625 F:      drivers/phy/samsung/phy-samsung-usb2.c
12626 F:      drivers/phy/samsung/phy-samsung-usb2.h
12627
12628 SC1200 WDT DRIVER
12629 M:      Zwane Mwaikambo <zwanem@gmail.com>
12630 S:      Maintained
12631 F:      drivers/watchdog/sc1200wdt.c
12632
12633 SCHEDULER
12634 M:      Ingo Molnar <mingo@redhat.com>
12635 M:      Peter Zijlstra <peterz@infradead.org>
12636 L:      linux-kernel@vger.kernel.org
12637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12638 S:      Maintained
12639 F:      kernel/sched/
12640 F:      include/linux/sched.h
12641 F:      include/uapi/linux/sched.h
12642 F:      include/linux/wait.h
12643
12644 SCR24X CHIP CARD INTERFACE DRIVER
12645 M:      Lubomir Rintel <lkundrak@v3.sk>
12646 S:      Supported
12647 F:      drivers/char/pcmcia/scr24x_cs.c
12648
12649 SCSI CDROM DRIVER
12650 M:      Jens Axboe <axboe@kernel.dk>
12651 L:      linux-scsi@vger.kernel.org
12652 W:      http://www.kernel.dk
12653 S:      Maintained
12654 F:      drivers/scsi/sr*
12655
12656 SCSI RDMA PROTOCOL (SRP) INITIATOR
12657 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12658 L:      linux-rdma@vger.kernel.org
12659 S:      Supported
12660 W:      http://www.openfabrics.org
12661 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12663 F:      drivers/infiniband/ulp/srp/
12664 F:      include/scsi/srp.h
12665
12666 SCSI SG DRIVER
12667 M:      Doug Gilbert <dgilbert@interlog.com>
12668 L:      linux-scsi@vger.kernel.org
12669 W:      http://sg.danny.cz/sg
12670 S:      Maintained
12671 F:      Documentation/scsi/scsi-generic.txt
12672 F:      drivers/scsi/sg.c
12673 F:      include/scsi/sg.h
12674
12675 SCSI SUBSYSTEM
12676 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12678 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12680 L:      linux-scsi@vger.kernel.org
12681 S:      Maintained
12682 F:      Documentation/devicetree/bindings/scsi/
12683 F:      drivers/scsi/
12684 F:      include/scsi/
12685
12686 SCSI TAPE DRIVER
12687 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12688 L:      linux-scsi@vger.kernel.org
12689 S:      Maintained
12690 F:      Documentation/scsi/st.txt
12691 F:      drivers/scsi/st.*
12692 F:      drivers/scsi/st_*.h
12693
12694 SCTP PROTOCOL
12695 M:      Vlad Yasevich <vyasevich@gmail.com>
12696 M:      Neil Horman <nhorman@tuxdriver.com>
12697 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12698 L:      linux-sctp@vger.kernel.org
12699 W:      http://lksctp.sourceforge.net
12700 S:      Maintained
12701 F:      Documentation/networking/sctp.txt
12702 F:      include/linux/sctp.h
12703 F:      include/uapi/linux/sctp.h
12704 F:      include/net/sctp/
12705 F:      net/sctp/
12706
12707 SCx200 CPU SUPPORT
12708 M:      Jim Cromie <jim.cromie@gmail.com>
12709 S:      Odd Fixes
12710 F:      Documentation/i2c/busses/scx200_acb
12711 F:      arch/x86/platform/scx200/
12712 F:      drivers/watchdog/scx200_wdt.c
12713 F:      drivers/i2c/busses/scx200*
12714 F:      drivers/mtd/maps/scx200_docflash.c
12715 F:      include/linux/scx200.h
12716
12717 SCx200 GPIO DRIVER
12718 M:      Jim Cromie <jim.cromie@gmail.com>
12719 S:      Maintained
12720 F:      drivers/char/scx200_gpio.c
12721 F:      include/linux/scx200_gpio.h
12722
12723 SCx200 HRT CLOCKSOURCE DRIVER
12724 M:      Jim Cromie <jim.cromie@gmail.com>
12725 S:      Maintained
12726 F:      drivers/clocksource/scx200_hrt.c
12727
12728 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12729 M:      Sascha Sommer <saschasommer@freenet.de>
12730 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12731 S:      Maintained
12732 F:      drivers/mmc/host/sdricoh_cs.c
12733
12734 SECURE COMPUTING
12735 M:      Kees Cook <keescook@chromium.org>
12736 R:      Andy Lutomirski <luto@amacapital.net>
12737 R:      Will Drewry <wad@chromium.org>
12738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12739 S:      Supported
12740 F:      kernel/seccomp.c
12741 F:      include/uapi/linux/seccomp.h
12742 F:      include/linux/seccomp.h
12743 F:      tools/testing/selftests/seccomp/*
12744 F:      tools/testing/selftests/kselftest_harness.h
12745 F:      Documentation/userspace-api/seccomp_filter.rst
12746 K:      \bsecure_computing
12747 K:      \bTIF_SECCOMP\b
12748
12749 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12750 M:      Al Cooper <alcooperx@gmail.com>
12751 L:      linux-mmc@vger.kernel.org
12752 L:      bcm-kernel-feedback-list@broadcom.com
12753 S:      Maintained
12754 F:      drivers/mmc/host/sdhci-brcmstb*
12755
12756 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12757 M:      Adrian Hunter <adrian.hunter@intel.com>
12758 L:      linux-mmc@vger.kernel.org
12759 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12760 S:      Maintained
12761 F:      drivers/mmc/host/sdhci*
12762 F:      include/linux/mmc/sdhci*
12763
12764 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12765 M:      Ben Dooks <ben-linux@fluff.org>
12766 M:      Jaehoon Chung <jh80.chung@samsung.com>
12767 L:      linux-mmc@vger.kernel.org
12768 S:      Maintained
12769 F:      drivers/mmc/host/sdhci-s3c*
12770
12771 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12772 M:      Viresh Kumar <vireshk@kernel.org>
12773 L:      linux-mmc@vger.kernel.org
12774 S:      Maintained
12775 F:      drivers/mmc/host/sdhci-spear.c
12776
12777 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12778 M:      Kishon Vijay Abraham I <kishon@ti.com>
12779 L:      linux-mmc@vger.kernel.org
12780 S:      Maintained
12781 F:      drivers/mmc/host/sdhci-omap.c
12782
12783 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12784 M:      Scott Bauer <scott.bauer@intel.com>
12785 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12786 L:      linux-block@vger.kernel.org
12787 S:      Supported
12788 F:      block/sed*
12789 F:      block/opal_proto.h
12790 F:      include/linux/sed*
12791 F:      include/uapi/linux/sed*
12792
12793 SECURITY CONTACT
12794 M:      Security Officers <security@kernel.org>
12795 S:      Supported
12796
12797 SECURITY SUBSYSTEM
12798 M:      James Morris <jmorris@namei.org>
12799 M:      "Serge E. Hallyn" <serge@hallyn.com>
12800 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12802 W:      http://kernsec.org/
12803 S:      Supported
12804 F:      security/
12805
12806 SELINUX SECURITY MODULE
12807 M:      Paul Moore <paul@paul-moore.com>
12808 M:      Stephen Smalley <sds@tycho.nsa.gov>
12809 M:      Eric Paris <eparis@parisplace.org>
12810 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12811 W:      https://selinuxproject.org
12812 W:      https://github.com/SELinuxProject
12813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12814 S:      Supported
12815 F:      include/linux/selinux*
12816 F:      security/selinux/
12817 F:      scripts/selinux/
12818 F:      Documentation/admin-guide/LSM/SELinux.rst
12819
12820 SENSABLE PHANTOM
12821 M:      Jiri Slaby <jirislaby@gmail.com>
12822 S:      Maintained
12823 F:      drivers/misc/phantom.c
12824 F:      include/uapi/linux/phantom.h
12825
12826 SERIAL DEVICE BUS
12827 M:      Rob Herring <robh@kernel.org>
12828 L:      linux-serial@vger.kernel.org
12829 S:      Maintained
12830 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12831 F:      drivers/tty/serdev/
12832 F:      include/linux/serdev.h
12833
12834 SERIAL DRIVERS
12835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12836 L:      linux-serial@vger.kernel.org
12837 S:      Maintained
12838 F:      Documentation/devicetree/bindings/serial/
12839 F:      drivers/tty/serial/
12840
12841 SERIAL IR RECEIVER
12842 M:      Sean Young <sean@mess.org>
12843 L:      linux-media@vger.kernel.org
12844 S:      Maintained
12845 F:      drivers/media/rc/serial_ir.c
12846
12847 SFC NETWORK DRIVER
12848 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12849 M:      Edward Cree <ecree@solarflare.com>
12850 M:      Bert Kenward <bkenward@solarflare.com>
12851 L:      netdev@vger.kernel.org
12852 S:      Supported
12853 F:      drivers/net/ethernet/sfc/
12854
12855 SGI GRU DRIVER
12856 M:      Dimitri Sivanich <sivanich@sgi.com>
12857 S:      Maintained
12858 F:      drivers/misc/sgi-gru/
12859
12860 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12861 M:      Pat Gefre <pfg@sgi.com>
12862 L:      linux-ia64@vger.kernel.org
12863 S:      Supported
12864 F:      Documentation/ia64/serial.txt
12865 F:      drivers/tty/serial/ioc?_serial.c
12866 F:      include/linux/ioc?.h
12867
12868 SGI XP/XPC/XPNET DRIVER
12869 M:      Cliff Whickman <cpw@sgi.com>
12870 M:      Robin Holt <robinmholt@gmail.com>
12871 S:      Maintained
12872 F:      drivers/misc/sgi-xp/
12873
12874 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12875 M:      Ursula Braun <ubraun@linux.ibm.com>
12876 L:      linux-s390@vger.kernel.org
12877 W:      http://www.ibm.com/developerworks/linux/linux390/
12878 S:      Supported
12879 F:      net/smc/
12880
12881 SH_VEU V4L2 MEM2MEM DRIVER
12882 L:      linux-media@vger.kernel.org
12883 S:      Orphan
12884 F:      drivers/media/platform/sh_veu.c
12885
12886 SH_VOU V4L2 OUTPUT DRIVER
12887 L:      linux-media@vger.kernel.org
12888 S:      Orphan
12889 F:      drivers/media/platform/sh_vou.c
12890 F:      include/media/drv-intf/sh_vou.h
12891
12892 SI2157 MEDIA DRIVER
12893 M:      Antti Palosaari <crope@iki.fi>
12894 L:      linux-media@vger.kernel.org
12895 W:      https://linuxtv.org
12896 W:      http://palosaari.fi/linux/
12897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12898 T:      git git://linuxtv.org/anttip/media_tree.git
12899 S:      Maintained
12900 F:      drivers/media/tuners/si2157*
12901
12902 SI2165 MEDIA DRIVER
12903 M:      Matthias Schwarzott <zzam@gentoo.org>
12904 L:      linux-media@vger.kernel.org
12905 W:      https://linuxtv.org
12906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12907 S:      Maintained
12908 F:      drivers/media/dvb-frontends/si2165*
12909
12910 SI2168 MEDIA DRIVER
12911 M:      Antti Palosaari <crope@iki.fi>
12912 L:      linux-media@vger.kernel.org
12913 W:      https://linuxtv.org
12914 W:      http://palosaari.fi/linux/
12915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12916 T:      git git://linuxtv.org/anttip/media_tree.git
12917 S:      Maintained
12918 F:      drivers/media/dvb-frontends/si2168*
12919
12920 SI470X FM RADIO RECEIVER I2C DRIVER
12921 M:      Hans Verkuil <hverkuil@xs4all.nl>
12922 L:      linux-media@vger.kernel.org
12923 T:      git git://linuxtv.org/media_tree.git
12924 W:      https://linuxtv.org
12925 S:      Odd Fixes
12926 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12927
12928 SI470X FM RADIO RECEIVER USB DRIVER
12929 M:      Hans Verkuil <hverkuil@xs4all.nl>
12930 L:      linux-media@vger.kernel.org
12931 T:      git git://linuxtv.org/media_tree.git
12932 W:      https://linuxtv.org
12933 S:      Maintained
12934 F:      drivers/media/radio/si470x/radio-si470x-common.c
12935 F:      drivers/media/radio/si470x/radio-si470x.h
12936 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12937
12938 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12939 M:      Eduardo Valentin <edubezval@gmail.com>
12940 L:      linux-media@vger.kernel.org
12941 T:      git git://linuxtv.org/media_tree.git
12942 W:      https://linuxtv.org
12943 S:      Odd Fixes
12944 F:      drivers/media/radio/si4713/si4713.?
12945
12946 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12947 M:      Eduardo Valentin <edubezval@gmail.com>
12948 L:      linux-media@vger.kernel.org
12949 T:      git git://linuxtv.org/media_tree.git
12950 W:      https://linuxtv.org
12951 S:      Odd Fixes
12952 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12953
12954 SI4713 FM RADIO TRANSMITTER USB DRIVER
12955 M:      Hans Verkuil <hverkuil@xs4all.nl>
12956 L:      linux-media@vger.kernel.org
12957 T:      git git://linuxtv.org/media_tree.git
12958 W:      https://linuxtv.org
12959 S:      Maintained
12960 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12961
12962 SIANO DVB DRIVER
12963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12964 L:      linux-media@vger.kernel.org
12965 W:      https://linuxtv.org
12966 T:      git git://linuxtv.org/media_tree.git
12967 S:      Odd fixes
12968 F:      drivers/media/common/siano/
12969 F:      drivers/media/usb/siano/
12970 F:      drivers/media/usb/siano/
12971 F:      drivers/media/mmc/siano/
12972
12973 SIFIVE DRIVERS
12974 M:      Palmer Dabbelt <palmer@sifive.com>
12975 L:      linux-riscv@lists.infradead.org
12976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12977 S:      Supported
12978 K:      sifive
12979 N:      sifive
12980
12981 SILEAD TOUCHSCREEN DRIVER
12982 M:      Hans de Goede <hdegoede@redhat.com>
12983 L:      linux-input@vger.kernel.org
12984 L:      platform-driver-x86@vger.kernel.org
12985 S:      Maintained
12986 F:      drivers/input/touchscreen/silead.c
12987 F:      drivers/platform/x86/silead_dmi.c
12988
12989 SILICON MOTION SM712 FRAME BUFFER DRIVER
12990 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12991 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12992 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12993 L:      linux-fbdev@vger.kernel.org
12994 S:      Maintained
12995 F:      drivers/video/fbdev/sm712*
12996 F:      Documentation/fb/sm712fb.txt
12997
12998 SIMPLE FIRMWARE INTERFACE (SFI)
12999 M:      Len Brown <lenb@kernel.org>
13000 L:      sfi-devel@simplefirmware.org
13001 W:      http://simplefirmware.org/
13002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13003 S:      Supported
13004 F:      arch/x86/platform/sfi/
13005 F:      drivers/sfi/
13006 F:      include/linux/sfi*.h
13007
13008 SIMPLEFB FB DRIVER
13009 M:      Hans de Goede <hdegoede@redhat.com>
13010 L:      linux-fbdev@vger.kernel.org
13011 S:      Maintained
13012 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13013 F:      drivers/video/fbdev/simplefb.c
13014 F:      include/linux/platform_data/simplefb.h
13015
13016 SIMTEC EB110ATX (Chalice CATS)
13017 P:      Ben Dooks
13018 P:      Vincent Sanders <vince@simtec.co.uk>
13019 M:      Simtec Linux Team <linux@simtec.co.uk>
13020 W:      http://www.simtec.co.uk/products/EB110ATX/
13021 S:      Supported
13022
13023 SIMTEC EB2410ITX (BAST)
13024 P:      Ben Dooks
13025 P:      Vincent Sanders <vince@simtec.co.uk>
13026 M:      Simtec Linux Team <linux@simtec.co.uk>
13027 W:      http://www.simtec.co.uk/products/EB2410ITX/
13028 S:      Supported
13029 F:      arch/arm/mach-s3c24xx/mach-bast.c
13030 F:      arch/arm/mach-s3c24xx/bast-ide.c
13031 F:      arch/arm/mach-s3c24xx/bast-irq.c
13032
13033 SIPHASH PRF ROUTINES
13034 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13035 S:      Maintained
13036 F:      lib/siphash.c
13037 F:      lib/test_siphash.c
13038 F:      include/linux/siphash.h
13039
13040 SIOX
13041 M:      Gavin Schenk <g.schenk@eckelmann.de>
13042 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13043 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13044 S:      Supported
13045 F:      drivers/siox/*
13046 F:      include/trace/events/siox.h
13047
13048 SIS 190 ETHERNET DRIVER
13049 M:      Francois Romieu <romieu@fr.zoreil.com>
13050 L:      netdev@vger.kernel.org
13051 S:      Maintained
13052 F:      drivers/net/ethernet/sis/sis190.c
13053
13054 SIS 900/7016 FAST ETHERNET DRIVER
13055 M:      Daniele Venzano <venza@brownhat.org>
13056 W:      http://www.brownhat.org/sis900.html
13057 L:      netdev@vger.kernel.org
13058 S:      Maintained
13059 F:      drivers/net/ethernet/sis/sis900.*
13060
13061 SIS FRAMEBUFFER DRIVER
13062 M:      Thomas Winischhofer <thomas@winischhofer.net>
13063 W:      http://www.winischhofer.net/linuxsisvga.shtml
13064 S:      Maintained
13065 F:      Documentation/fb/sisfb.txt
13066 F:      drivers/video/fbdev/sis/
13067 F:      include/video/sisfb.h
13068
13069 SIS USB2VGA DRIVER
13070 M:      Thomas Winischhofer <thomas@winischhofer.net>
13071 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13072 S:      Maintained
13073 F:      drivers/usb/misc/sisusbvga/
13074
13075 SLAB ALLOCATOR
13076 M:      Christoph Lameter <cl@linux.com>
13077 M:      Pekka Enberg <penberg@kernel.org>
13078 M:      David Rientjes <rientjes@google.com>
13079 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13080 M:      Andrew Morton <akpm@linux-foundation.org>
13081 L:      linux-mm@kvack.org
13082 S:      Maintained
13083 F:      include/linux/sl?b*.h
13084 F:      mm/sl?b*
13085
13086 SLEEPABLE READ-COPY UPDATE (SRCU)
13087 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13088 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13089 M:      Josh Triplett <josh@joshtriplett.org>
13090 R:      Steven Rostedt <rostedt@goodmis.org>
13091 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13092 L:      linux-kernel@vger.kernel.org
13093 W:      http://www.rdrop.com/users/paulmck/RCU/
13094 S:      Supported
13095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13096 F:      include/linux/srcu.h
13097 F:      kernel/rcu/srcu.c
13098
13099 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13100 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13101 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13102 S:      Maintained
13103 F:      drivers/slimbus/
13104 F:      Documentation/devicetree/bindings/slimbus/
13105 F:      include/linux/slimbus.h
13106
13107 SMACK SECURITY MODULE
13108 M:      Casey Schaufler <casey@schaufler-ca.com>
13109 L:      linux-security-module@vger.kernel.org
13110 W:      http://schaufler-ca.com
13111 T:      git git://github.com/cschaufler/smack-next
13112 S:      Maintained
13113 F:      Documentation/admin-guide/LSM/Smack.rst
13114 F:      security/smack/
13115
13116 SMC91x ETHERNET DRIVER
13117 M:      Nicolas Pitre <nico@fluxnic.net>
13118 S:      Odd Fixes
13119 F:      drivers/net/ethernet/smsc/smc91x.*
13120
13121 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13122 M:      Sakari Ailus <sakari.ailus@iki.fi>
13123 L:      linux-media@vger.kernel.org
13124 S:      Maintained
13125 F:      drivers/media/i2c/smiapp/
13126 F:      include/media/i2c/smiapp.h
13127 F:      drivers/media/i2c/smiapp-pll.c
13128 F:      drivers/media/i2c/smiapp-pll.h
13129 F:      include/uapi/linux/smiapp.h
13130 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13131
13132 SMM665 HARDWARE MONITOR DRIVER
13133 M:      Guenter Roeck <linux@roeck-us.net>
13134 L:      linux-hwmon@vger.kernel.org
13135 S:      Maintained
13136 F:      Documentation/hwmon/smm665
13137 F:      drivers/hwmon/smm665.c
13138
13139 SMSC EMC2103 HARDWARE MONITOR DRIVER
13140 M:      Steve Glendinning <steve.glendinning@shawell.net>
13141 L:      linux-hwmon@vger.kernel.org
13142 S:      Maintained
13143 F:      Documentation/hwmon/emc2103
13144 F:      drivers/hwmon/emc2103.c
13145
13146 SMSC SCH5627 HARDWARE MONITOR DRIVER
13147 M:      Hans de Goede <hdegoede@redhat.com>
13148 L:      linux-hwmon@vger.kernel.org
13149 S:      Supported
13150 F:      Documentation/hwmon/sch5627
13151 F:      drivers/hwmon/sch5627.c
13152
13153 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13154 M:      Steve Glendinning <steve.glendinning@shawell.net>
13155 L:      linux-fbdev@vger.kernel.org
13156 S:      Maintained
13157 F:      drivers/video/fbdev/smscufx.c
13158
13159 SMSC47B397 HARDWARE MONITOR DRIVER
13160 M:      Jean Delvare <jdelvare@suse.com>
13161 L:      linux-hwmon@vger.kernel.org
13162 S:      Maintained
13163 F:      Documentation/hwmon/smsc47b397
13164 F:      drivers/hwmon/smsc47b397.c
13165
13166 SMSC911x ETHERNET DRIVER
13167 M:      Steve Glendinning <steve.glendinning@shawell.net>
13168 L:      netdev@vger.kernel.org
13169 S:      Maintained
13170 F:      include/linux/smsc911x.h
13171 F:      drivers/net/ethernet/smsc/smsc911x.*
13172
13173 SMSC9420 PCI ETHERNET DRIVER
13174 M:      Steve Glendinning <steve.glendinning@shawell.net>
13175 L:      netdev@vger.kernel.org
13176 S:      Maintained
13177 F:      drivers/net/ethernet/smsc/smsc9420.*
13178
13179 SOC-CAMERA V4L2 SUBSYSTEM
13180 L:      linux-media@vger.kernel.org
13181 T:      git git://linuxtv.org/media_tree.git
13182 S:      Orphan
13183 F:      include/media/soc*
13184 F:      drivers/media/i2c/soc_camera/
13185 F:      drivers/media/platform/soc_camera/
13186
13187 SOCIONEXT SYNQUACER I2C DRIVER
13188 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13189 L:      linux-i2c@vger.kernel.org
13190 S:      Maintained
13191 F:      drivers/i2c/busses/i2c-synquacer.c
13192 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13193
13194 SOCIONEXT UNIPHIER SOUND DRIVER
13195 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13196 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13197 S:      Maintained
13198 F:      sound/soc/uniphier/
13199
13200 SOEKRIS NET48XX LED SUPPORT
13201 M:      Chris Boot <bootc@bootc.net>
13202 S:      Maintained
13203 F:      drivers/leds/leds-net48xx.c
13204
13205 SOFT-ROCE DRIVER (rxe)
13206 M:      Moni Shoua <monis@mellanox.com>
13207 L:      linux-rdma@vger.kernel.org
13208 S:      Supported
13209 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13210 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13211 F:      drivers/infiniband/sw/rxe/
13212 F:      include/uapi/rdma/rdma_user_rxe.h
13213
13214 SOFTLOGIC 6x10 MPEG CODEC
13215 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13216 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13217 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13218 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13219 M:      Ismael Luceno <ismael@iodev.co.uk>
13220 L:      linux-media@vger.kernel.org
13221 S:      Supported
13222 F:      drivers/media/pci/solo6x10/
13223
13224 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13225 M:      James Morse <james.morse@arm.com>
13226 L:      linux-arm-kernel@lists.infradead.org
13227 S:      Maintained
13228 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13229 F:      drivers/firmware/arm_sdei.c
13230 F:      include/linux/sdei.h
13231 F:      include/uapi/linux/sdei.h
13232
13233 SOFTWARE RAID (Multiple Disks) SUPPORT
13234 M:      Shaohua Li <shli@kernel.org>
13235 L:      linux-raid@vger.kernel.org
13236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13237 S:      Supported
13238 F:      drivers/md/Makefile
13239 F:      drivers/md/Kconfig
13240 F:      drivers/md/md*
13241 F:      drivers/md/raid*
13242 F:      include/linux/raid/
13243 F:      include/uapi/linux/raid/
13244
13245 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13246 M:      Jassi Brar <jaswinder.singh@linaro.org>
13247 L:      netdev@vger.kernel.org
13248 S:      Maintained
13249 F:      drivers/net/ethernet/socionext/netsec.c
13250 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13251
13252 SOLIDRUN CLEARFOG SUPPORT
13253 M:      Russell King <linux@armlinux.org.uk>
13254 S:      Maintained
13255 F:      arch/arm/boot/dts/armada-388-clearfog*
13256 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13257
13258 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13259 M:      Russell King <linux@armlinux.org.uk>
13260 S:      Maintained
13261 F:      arch/arm/boot/dts/imx6*-cubox-i*
13262 F:      arch/arm/boot/dts/imx6*-hummingboard*
13263 F:      arch/arm/boot/dts/imx6*-sr-*
13264
13265 SONIC NETWORK DRIVER
13266 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13267 L:      netdev@vger.kernel.org
13268 S:      Maintained
13269 F:      drivers/net/ethernet/natsemi/sonic.*
13270
13271 SONICS SILICON BACKPLANE DRIVER (SSB)
13272 M:      Michael Buesch <m@bues.ch>
13273 L:      linux-wireless@vger.kernel.org
13274 S:      Maintained
13275 F:      drivers/ssb/
13276 F:      include/linux/ssb/
13277
13278 SONY IMX258 SENSOR DRIVER
13279 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13280 L:      linux-media@vger.kernel.org
13281 T:      git git://linuxtv.org/media_tree.git
13282 S:      Maintained
13283 F:      drivers/media/i2c/imx258.c
13284
13285 SONY IMX274 SENSOR DRIVER
13286 M:      Leon Luo <leonl@leopardimaging.com>
13287 L:      linux-media@vger.kernel.org
13288 T:      git git://linuxtv.org/media_tree.git
13289 S:      Maintained
13290 F:      drivers/media/i2c/imx274.c
13291 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13292
13293 SONY MEMORYSTICK CARD SUPPORT
13294 M:      Alex Dubov <oakad@yahoo.com>
13295 W:      http://tifmxx.berlios.de/
13296 S:      Maintained
13297 F:      drivers/memstick/host/tifm_ms.c
13298
13299 SONY MEMORYSTICK STANDARD SUPPORT
13300 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13301 S:      Maintained
13302 F:      drivers/memstick/core/ms_block.*
13303
13304 SONY VAIO CONTROL DEVICE DRIVER
13305 M:      Mattia Dongili <malattia@linux.it>
13306 L:      platform-driver-x86@vger.kernel.org
13307 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13308 S:      Maintained
13309 F:      Documentation/laptops/sony-laptop.txt
13310 F:      drivers/char/sonypi.c
13311 F:      drivers/platform/x86/sony-laptop.c
13312 F:      include/linux/sony-laptop.h
13313
13314 SOUND
13315 M:      Jaroslav Kysela <perex@perex.cz>
13316 M:      Takashi Iwai <tiwai@suse.com>
13317 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13318 W:      http://www.alsa-project.org/
13319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13320 T:      git git://git.alsa-project.org/alsa-kernel.git
13321 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13322 S:      Maintained
13323 F:      Documentation/sound/
13324 F:      include/sound/
13325 F:      include/uapi/sound/
13326 F:      sound/
13327
13328 SOUND - COMPRESSED AUDIO
13329 M:      Vinod Koul <vkoul@kernel.org>
13330 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13332 S:      Supported
13333 F:      Documentation/sound/designs/compress-offload.rst
13334 F:      include/sound/compress_driver.h
13335 F:      include/uapi/sound/compress_*
13336 F:      sound/core/compress_offload.c
13337 F:      sound/soc/soc-compress.c
13338
13339 SOUND - DMAENGINE HELPERS
13340 M:      Lars-Peter Clausen <lars@metafoo.de>
13341 S:      Supported
13342 F:      include/sound/dmaengine_pcm.h
13343 F:      sound/core/pcm_dmaengine.c
13344 F:      sound/soc/soc-generic-dmaengine-pcm.c
13345
13346 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13347 M:      Liam Girdwood <lgirdwood@gmail.com>
13348 M:      Mark Brown <broonie@kernel.org>
13349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13350 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13351 W:      http://alsa-project.org/main/index.php/ASoC
13352 S:      Supported
13353 F:      Documentation/devicetree/bindings/sound/
13354 F:      Documentation/sound/soc/
13355 F:      sound/soc/
13356 F:      include/sound/soc*
13357
13358 SOUNDWIRE SUBSYSTEM
13359 M:      Vinod Koul <vinod.koul@intel.com>
13360 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13361 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13363 S:      Supported
13364 F:      Documentation/driver-api/soundwire/
13365 F:      drivers/soundwire/
13366 F:      include/linux/soundwire/
13367
13368 SP2 MEDIA DRIVER
13369 M:      Olli Salonen <olli.salonen@iki.fi>
13370 L:      linux-media@vger.kernel.org
13371 W:      https://linuxtv.org
13372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13373 S:      Maintained
13374 F:      drivers/media/dvb-frontends/sp2*
13375
13376 SPARC + UltraSPARC (sparc/sparc64)
13377 M:      "David S. Miller" <davem@davemloft.net>
13378 L:      sparclinux@vger.kernel.org
13379 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13382 S:      Maintained
13383 F:      arch/sparc/
13384 F:      drivers/sbus/
13385
13386 SPARC SERIAL DRIVERS
13387 M:      "David S. Miller" <davem@davemloft.net>
13388 L:      sparclinux@vger.kernel.org
13389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13391 S:      Maintained
13392 F:      include/linux/sunserialcore.h
13393 F:      drivers/tty/serial/suncore.c
13394 F:      drivers/tty/serial/sunhv.c
13395 F:      drivers/tty/serial/sunsab.c
13396 F:      drivers/tty/serial/sunsab.h
13397 F:      drivers/tty/serial/sunsu.c
13398 F:      drivers/tty/serial/sunzilog.c
13399 F:      drivers/tty/serial/sunzilog.h
13400 F:      drivers/tty/vcc.c
13401
13402 SPARSE CHECKER
13403 M:      "Christopher Li" <sparse@chrisli.org>
13404 L:      linux-sparse@vger.kernel.org
13405 W:      https://sparse.wiki.kernel.org/
13406 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13407 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13408 S:      Maintained
13409 F:      include/linux/compiler.h
13410
13411 SPEAR CLOCK FRAMEWORK SUPPORT
13412 M:      Viresh Kumar <vireshk@kernel.org>
13413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13414 W:      http://www.st.com/spear
13415 S:      Maintained
13416 F:      drivers/clk/spear/
13417
13418 SPEAR PLATFORM SUPPORT
13419 M:      Viresh Kumar <vireshk@kernel.org>
13420 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13422 W:      http://www.st.com/spear
13423 S:      Maintained
13424 F:      arch/arm/boot/dts/spear*
13425 F:      arch/arm/mach-spear/
13426
13427 SPI NOR SUBSYSTEM
13428 M:      Marek Vasut <marek.vasut@gmail.com>
13429 L:      linux-mtd@lists.infradead.org
13430 W:      http://www.linux-mtd.infradead.org/
13431 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13432 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13433 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13434 S:      Maintained
13435 F:      drivers/mtd/spi-nor/
13436 F:      include/linux/mtd/spi-nor.h
13437
13438 SPI SUBSYSTEM
13439 M:      Mark Brown <broonie@kernel.org>
13440 L:      linux-spi@vger.kernel.org
13441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13442 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13443 S:      Maintained
13444 F:      Documentation/devicetree/bindings/spi/
13445 F:      Documentation/spi/
13446 F:      drivers/spi/
13447 F:      include/linux/spi/
13448 F:      include/uapi/linux/spi/
13449 F:      tools/spi/
13450
13451 SPIDERNET NETWORK DRIVER for CELL
13452 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13453 L:      netdev@vger.kernel.org
13454 S:      Supported
13455 F:      Documentation/networking/spider_net.txt
13456 F:      drivers/net/ethernet/toshiba/spider_net*
13457
13458 SPMI SUBSYSTEM
13459 R:      Stephen Boyd <sboyd@kernel.org>
13460 L:      linux-arm-msm@vger.kernel.org
13461 F:      Documentation/devicetree/bindings/spmi/
13462 F:      drivers/spmi/
13463 F:      include/dt-bindings/spmi/spmi.h
13464 F:      include/linux/spmi.h
13465 F:      include/trace/events/spmi.h
13466
13467 SPU FILE SYSTEM
13468 M:      Jeremy Kerr <jk@ozlabs.org>
13469 L:      linuxppc-dev@lists.ozlabs.org
13470 W:      http://www.ibm.com/developerworks/power/cell/
13471 S:      Supported
13472 F:      Documentation/filesystems/spufs.txt
13473 F:      arch/powerpc/platforms/cell/spufs/
13474
13475 SQUASHFS FILE SYSTEM
13476 M:      Phillip Lougher <phillip@squashfs.org.uk>
13477 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13478 W:      http://squashfs.org.uk
13479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13480 S:      Maintained
13481 F:      Documentation/filesystems/squashfs.txt
13482 F:      fs/squashfs/
13483
13484 SRM (Alpha) environment access
13485 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13486 S:      Maintained
13487 F:      arch/alpha/kernel/srm_env.c
13488
13489 ST STM32 I2C/SMBUS DRIVER
13490 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13491 L:      linux-i2c@vger.kernel.org
13492 S:      Maintained
13493 F:      drivers/i2c/busses/i2c-stm32*
13494
13495 STABLE BRANCH
13496 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13497 L:      stable@vger.kernel.org
13498 S:      Supported
13499 F:      Documentation/process/stable-kernel-rules.rst
13500
13501 STAGING - COMEDI
13502 M:      Ian Abbott <abbotti@mev.co.uk>
13503 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13504 S:      Odd Fixes
13505 F:      drivers/staging/comedi/
13506
13507 STAGING - FLARION FT1000 DRIVERS
13508 M:      Marek Belisko <marek.belisko@gmail.com>
13509 S:      Odd Fixes
13510 F:      drivers/staging/ft1000/
13511
13512 STAGING - INDUSTRIAL IO
13513 M:      Jonathan Cameron <jic23@kernel.org>
13514 L:      linux-iio@vger.kernel.org
13515 S:      Odd Fixes
13516 F:      Documentation/devicetree/bindings/staging/iio/
13517 F:      drivers/staging/iio/
13518
13519 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13520 M:      Marc Dietrich <marvin24@gmx.de>
13521 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13522 L:      linux-tegra@vger.kernel.org
13523 S:      Maintained
13524 F:      drivers/staging/nvec/
13525
13526 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13527 M:      Jens Frederich <jfrederich@gmail.com>
13528 M:      Daniel Drake <dsd@laptop.org>
13529 M:      Jon Nettleton <jon.nettleton@gmail.com>
13530 W:      http://wiki.laptop.org/go/DCON
13531 S:      Maintained
13532 F:      drivers/staging/olpc_dcon/
13533
13534 STAGING - REALTEK RTL8712U DRIVERS
13535 M:      Larry Finger <Larry.Finger@lwfinger.net>
13536 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13537 S:      Odd Fixes
13538 F:      drivers/staging/rtl8712/
13539
13540 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13541 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13542 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13543 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13544 L:      linux-fbdev@vger.kernel.org
13545 S:      Maintained
13546 F:      drivers/staging/sm750fb/
13547
13548 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13549 M:      William Hubbs <w.d.hubbs@gmail.com>
13550 M:      Chris Brannon <chris@the-brannons.com>
13551 M:      Kirk Reiser <kirk@reisers.ca>
13552 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13553 L:      speakup@linux-speakup.org
13554 W:      http://www.linux-speakup.org/
13555 S:      Odd Fixes
13556 F:      drivers/staging/speakup/
13557
13558 STAGING - VIA VT665X DRIVERS
13559 M:      Forest Bond <forest@alittletooquiet.net>
13560 S:      Odd Fixes
13561 F:      drivers/staging/vt665?/
13562
13563 STAGING - WILC1000 WIFI DRIVER
13564 M:      Aditya Shankar <aditya.shankar@microchip.com>
13565 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13566 L:      linux-wireless@vger.kernel.org
13567 S:      Supported
13568 F:      drivers/staging/wilc1000/
13569
13570 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13571 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13572 S:      Odd Fixes
13573 F:      drivers/staging/xgifb/
13574
13575 STAGING SUBSYSTEM
13576 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13578 L:      devel@driverdev.osuosl.org
13579 S:      Supported
13580 F:      drivers/staging/
13581
13582 STARFIRE/DURALAN NETWORK DRIVER
13583 M:      Ion Badulescu <ionut@badula.org>
13584 S:      Odd Fixes
13585 F:      drivers/net/ethernet/adaptec/starfire*
13586
13587 STEC S1220 SKD DRIVER
13588 M:      Bart Van Assche <bart.vanassche@wdc.com>
13589 L:      linux-block@vger.kernel.org
13590 S:      Maintained
13591 F:      drivers/block/skd*[ch]
13592
13593 STI CEC DRIVER
13594 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13595 S:      Maintained
13596 F:      drivers/staging/media/st-cec/
13597 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13598
13599 STK1160 USB VIDEO CAPTURE DRIVER
13600 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13601 L:      linux-media@vger.kernel.org
13602 T:      git git://linuxtv.org/media_tree.git
13603 S:      Maintained
13604 F:      drivers/media/usb/stk1160/
13605
13606 STM32 TIMER/LPTIMER DRIVERS
13607 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13608 S:      Maintained
13609 F:      drivers/*/stm32-*timer*
13610 F:      drivers/pwm/pwm-stm32*
13611 F:      include/linux/*/stm32-*tim*
13612 F:      Documentation/ABI/testing/*timer-stm32
13613 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13614 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13615
13616 STMMAC ETHERNET DRIVER
13617 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13618 M:      Alexandre Torgue <alexandre.torgue@st.com>
13619 M:      Jose Abreu <joabreu@synopsys.com>
13620 L:      netdev@vger.kernel.org
13621 W:      http://www.stlinux.com
13622 S:      Supported
13623 F:      drivers/net/ethernet/stmicro/stmmac/
13624
13625 SUN3/3X
13626 M:      Sam Creasey <sammy@sammy.net>
13627 W:      http://sammy.net/sun3/
13628 S:      Maintained
13629 F:      arch/m68k/kernel/*sun3*
13630 F:      arch/m68k/sun3*/
13631 F:      arch/m68k/include/asm/sun3*
13632 F:      drivers/net/ethernet/i825xx/sun3*
13633
13634 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13635 M:      Hans de Goede <hdegoede@redhat.com>
13636 L:      linux-input@vger.kernel.org
13637 S:      Maintained
13638 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13639 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13640
13641 SUNDANCE NETWORK DRIVER
13642 M:      Denis Kirjanov <kda@linux-powerpc.org>
13643 L:      netdev@vger.kernel.org
13644 S:      Maintained
13645 F:      drivers/net/ethernet/dlink/sundance.c
13646
13647 SUPERH
13648 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13649 M:      Rich Felker <dalias@libc.org>
13650 L:      linux-sh@vger.kernel.org
13651 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13652 S:      Maintained
13653 F:      Documentation/sh/
13654 F:      arch/sh/
13655 F:      drivers/sh/
13656
13657 SUSPEND TO RAM
13658 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13659 M:      Len Brown <len.brown@intel.com>
13660 M:      Pavel Machek <pavel@ucw.cz>
13661 L:      linux-pm@vger.kernel.org
13662 B:      https://bugzilla.kernel.org
13663 S:      Supported
13664 F:      Documentation/power/
13665 F:      arch/x86/kernel/acpi/
13666 F:      drivers/base/power/
13667 F:      kernel/power/
13668 F:      include/linux/suspend.h
13669 F:      include/linux/freezer.h
13670 F:      include/linux/pm.h
13671
13672 SVGA HANDLING
13673 M:      Martin Mares <mj@ucw.cz>
13674 L:      linux-video@atrey.karlin.mff.cuni.cz
13675 S:      Maintained
13676 F:      Documentation/svga.txt
13677 F:      arch/x86/boot/video*
13678
13679 SWIOTLB SUBSYSTEM
13680 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13681 L:      iommu@lists.linux-foundation.org
13682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13683 S:      Supported
13684 F:      kernel/dma/swiotlb.c
13685 F:      arch/*/kernel/pci-swiotlb.c
13686 F:      include/linux/swiotlb.h
13687
13688 SWITCHDEV
13689 M:      Jiri Pirko <jiri@resnulli.us>
13690 M:      Ivan Vecera <ivecera@redhat.com>
13691 L:      netdev@vger.kernel.org
13692 S:      Supported
13693 F:      net/switchdev/
13694 F:      include/net/switchdev.h
13695
13696 SY8106A REGULATOR DRIVER
13697 M:      Icenowy Zheng <icenowy@aosc.io>
13698 S:      Maintained
13699 F:      drivers/regulator/sy8106a-regulator.c
13700 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13701
13702 SYNC FILE FRAMEWORK
13703 M:      Sumit Semwal <sumit.semwal@linaro.org>
13704 R:      Gustavo Padovan <gustavo@padovan.org>
13705 S:      Maintained
13706 L:      linux-media@vger.kernel.org
13707 L:      dri-devel@lists.freedesktop.org
13708 F:      drivers/dma-buf/sync_*
13709 F:      drivers/dma-buf/dma-fence*
13710 F:      drivers/dma-buf/sw_sync.c
13711 F:      include/linux/sync_file.h
13712 F:      include/uapi/linux/sync_file.h
13713 F:      Documentation/sync_file.txt
13714 T:      git git://anongit.freedesktop.org/drm/drm-misc
13715
13716 SYNOPSYS ARC ARCHITECTURE
13717 M:      Vineet Gupta <vgupta@synopsys.com>
13718 L:      linux-snps-arc@lists.infradead.org
13719 S:      Supported
13720 F:      arch/arc/
13721 F:      Documentation/devicetree/bindings/arc/*
13722 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13723 F:      drivers/clocksource/arc_timer.c
13724 F:      drivers/tty/serial/arc_uart.c
13725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13726
13727 SYNOPSYS ARC HSDK SDP pll clock driver
13728 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13729 S:      Supported
13730 F:      drivers/clk/clk-hsdk-pll.c
13731 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13732
13733 SYNOPSYS ARC SDP clock driver
13734 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13735 S:      Supported
13736 F:      drivers/clk/axs10x/*
13737 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13738
13739 SYNOPSYS ARC SDP platform support
13740 M:      Alexey Brodkin <abrodkin@synopsys.com>
13741 S:      Supported
13742 F:      arch/arc/plat-axs10x
13743 F:      arch/arc/boot/dts/ax*
13744 F:      Documentation/devicetree/bindings/arc/axs10*
13745
13746 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13747 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13748 S:      Supported
13749 F:      drivers/reset/reset-axs10x.c
13750 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13751
13752 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13753 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13754 S:      Maintained
13755 F:      drivers/tty/serial/8250/8250_dw.c
13756
13757 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13758 M:      Hoan Tran <hotran@apm.com>
13759 L:      linux-gpio@vger.kernel.org
13760 S:      Maintained
13761 F:      drivers/gpio/gpio-dwapb.c
13762 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13763
13764 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13765 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13766 S:      Maintained
13767 F:      drivers/dma/dwi-axi-dmac/
13768 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13769
13770 SYNOPSYS DESIGNWARE DMAC DRIVER
13771 M:      Viresh Kumar <vireshk@kernel.org>
13772 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13773 S:      Maintained
13774 F:      include/linux/dma/dw.h
13775 F:      include/linux/platform_data/dma-dw.h
13776 F:      drivers/dma/dw/
13777
13778 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13779 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13780 L:      netdev@vger.kernel.org
13781 S:      Supported
13782 F:      drivers/net/ethernet/synopsys/
13783
13784 SYNOPSYS DESIGNWARE I2C DRIVER
13785 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13786 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13787 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13788 L:      linux-i2c@vger.kernel.org
13789 S:      Maintained
13790 F:      drivers/i2c/busses/i2c-designware-*
13791 F:      include/linux/platform_data/i2c-designware.h
13792
13793 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13794 M:      Jaehoon Chung <jh80.chung@samsung.com>
13795 L:      linux-mmc@vger.kernel.org
13796 S:      Maintained
13797 F:      drivers/mmc/host/dw_mmc*
13798
13799 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13800 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13801 S:      Supported
13802 F:      drivers/reset/reset-hsdk.c
13803 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13804 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13805
13806 SYSTEM CONFIGURATION (SYSCON)
13807 M:      Lee Jones <lee.jones@linaro.org>
13808 M:      Arnd Bergmann <arnd@arndb.de>
13809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13810 S:      Supported
13811 F:      drivers/mfd/syscon.c
13812
13813 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13814 M:      Sudeep Holla <sudeep.holla@arm.com>
13815 L:      linux-arm-kernel@lists.infradead.org
13816 S:      Maintained
13817 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13818 F:      drivers/clk/clk-sc[mp]i.c
13819 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13820 F:      drivers/firmware/arm_scpi.c
13821 F:      drivers/firmware/arm_scmi/
13822 F:      include/linux/sc[mp]i_protocol.h
13823
13824 SYSTEM RESET/SHUTDOWN DRIVERS
13825 M:      Sebastian Reichel <sre@kernel.org>
13826 L:      linux-pm@vger.kernel.org
13827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13828 S:      Maintained
13829 F:      Documentation/devicetree/bindings/power/reset/
13830 F:      drivers/power/reset/
13831
13832 SYSTEM TRACE MODULE CLASS
13833 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13834 S:      Maintained
13835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13836 F:      Documentation/trace/stm.rst
13837 F:      drivers/hwtracing/stm/
13838 F:      include/linux/stm.h
13839 F:      include/uapi/linux/stm.h
13840
13841 SYSV FILESYSTEM
13842 M:      Christoph Hellwig <hch@infradead.org>
13843 S:      Maintained
13844 F:      Documentation/filesystems/sysv-fs.txt
13845 F:      fs/sysv/
13846 F:      include/linux/sysv_fs.h
13847
13848 TARGET SUBSYSTEM
13849 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13850 L:      linux-scsi@vger.kernel.org
13851 L:      target-devel@vger.kernel.org
13852 W:      http://www.linux-iscsi.org
13853 W:      http://groups.google.com/group/linux-iscsi-target-dev
13854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13855 S:      Supported
13856 F:      drivers/target/
13857 F:      include/target/
13858 F:      Documentation/target/
13859
13860 TASKSTATS STATISTICS INTERFACE
13861 M:      Balbir Singh <bsingharora@gmail.com>
13862 S:      Maintained
13863 F:      Documentation/accounting/taskstats*
13864 F:      include/linux/taskstats*
13865 F:      kernel/taskstats.c
13866
13867 TC subsystem
13868 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13869 M:      Cong Wang <xiyou.wangcong@gmail.com>
13870 M:      Jiri Pirko <jiri@resnulli.us>
13871 L:      netdev@vger.kernel.org
13872 S:      Maintained
13873 F:      include/net/pkt_cls.h
13874 F:      include/net/pkt_sched.h
13875 F:      include/net/tc_act/
13876 F:      include/uapi/linux/pkt_cls.h
13877 F:      include/uapi/linux/pkt_sched.h
13878 F:      include/uapi/linux/tc_act/
13879 F:      include/uapi/linux/tc_ematch/
13880 F:      net/sched/
13881
13882 TCP LOW PRIORITY MODULE
13883 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13884 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13885 W:      http://tcp-lp-mod.sourceforge.net/
13886 S:      Maintained
13887 F:      net/ipv4/tcp_lp.c
13888
13889 TDA10071 MEDIA DRIVER
13890 M:      Antti Palosaari <crope@iki.fi>
13891 L:      linux-media@vger.kernel.org
13892 W:      https://linuxtv.org
13893 W:      http://palosaari.fi/linux/
13894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13895 T:      git git://linuxtv.org/anttip/media_tree.git
13896 S:      Maintained
13897 F:      drivers/media/dvb-frontends/tda10071*
13898
13899 TDA18212 MEDIA DRIVER
13900 M:      Antti Palosaari <crope@iki.fi>
13901 L:      linux-media@vger.kernel.org
13902 W:      https://linuxtv.org
13903 W:      http://palosaari.fi/linux/
13904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13905 T:      git git://linuxtv.org/anttip/media_tree.git
13906 S:      Maintained
13907 F:      drivers/media/tuners/tda18212*
13908
13909 TDA18218 MEDIA DRIVER
13910 M:      Antti Palosaari <crope@iki.fi>
13911 L:      linux-media@vger.kernel.org
13912 W:      https://linuxtv.org
13913 W:      http://palosaari.fi/linux/
13914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13915 T:      git git://linuxtv.org/anttip/media_tree.git
13916 S:      Maintained
13917 F:      drivers/media/tuners/tda18218*
13918
13919 TDA18250 MEDIA DRIVER
13920 M:      Olli Salonen <olli.salonen@iki.fi>
13921 L:      linux-media@vger.kernel.org
13922 W:      https://linuxtv.org
13923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13924 T:      git git://linuxtv.org/media_tree.git
13925 S:      Maintained
13926 F:      drivers/media/tuners/tda18250*
13927
13928 TDA18271 MEDIA DRIVER
13929 M:      Michael Krufky <mkrufky@linuxtv.org>
13930 L:      linux-media@vger.kernel.org
13931 W:      https://linuxtv.org
13932 W:      http://github.com/mkrufky
13933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13934 T:      git git://linuxtv.org/mkrufky/tuners.git
13935 S:      Maintained
13936 F:      drivers/media/tuners/tda18271*
13937
13938 TDA1997x MEDIA DRIVER
13939 M:      Tim Harvey <tharvey@gateworks.com>
13940 L:      linux-media@vger.kernel.org
13941 W:      https://linuxtv.org
13942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13943 S:      Maintained
13944 F:      drivers/media/i2c/tda1997x.*
13945
13946 TDA827x 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/tda8290.*
13955
13956 TDA8290 MEDIA DRIVER
13957 M:      Michael Krufky <mkrufky@linuxtv.org>
13958 L:      linux-media@vger.kernel.org
13959 W:      https://linuxtv.org
13960 W:      http://github.com/mkrufky
13961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13962 T:      git git://linuxtv.org/mkrufky/tuners.git
13963 S:      Maintained
13964 F:      drivers/media/tuners/tda8290.*
13965
13966 TDA9840 MEDIA DRIVER
13967 M:      Hans Verkuil <hverkuil@xs4all.nl>
13968 L:      linux-media@vger.kernel.org
13969 T:      git git://linuxtv.org/media_tree.git
13970 W:      https://linuxtv.org
13971 S:      Maintained
13972 F:      drivers/media/i2c/tda9840*
13973
13974 TEA5761 TUNER DRIVER
13975 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13976 L:      linux-media@vger.kernel.org
13977 W:      https://linuxtv.org
13978 T:      git git://linuxtv.org/media_tree.git
13979 S:      Odd fixes
13980 F:      drivers/media/tuners/tea5761.*
13981
13982 TEA5767 TUNER DRIVER
13983 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13984 L:      linux-media@vger.kernel.org
13985 W:      https://linuxtv.org
13986 T:      git git://linuxtv.org/media_tree.git
13987 S:      Maintained
13988 F:      drivers/media/tuners/tea5767.*
13989
13990 TEA6415C MEDIA DRIVER
13991 M:      Hans Verkuil <hverkuil@xs4all.nl>
13992 L:      linux-media@vger.kernel.org
13993 T:      git git://linuxtv.org/media_tree.git
13994 W:      https://linuxtv.org
13995 S:      Maintained
13996 F:      drivers/media/i2c/tea6415c*
13997
13998 TEA6420 MEDIA DRIVER
13999 M:      Hans Verkuil <hverkuil@xs4all.nl>
14000 L:      linux-media@vger.kernel.org
14001 T:      git git://linuxtv.org/media_tree.git
14002 W:      https://linuxtv.org
14003 S:      Maintained
14004 F:      drivers/media/i2c/tea6420*
14005
14006 TEAM DRIVER
14007 M:      Jiri Pirko <jiri@resnulli.us>
14008 L:      netdev@vger.kernel.org
14009 S:      Supported
14010 F:      drivers/net/team/
14011 F:      include/linux/if_team.h
14012 F:      include/uapi/linux/if_team.h
14013
14014 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14015 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14016 S:      Maintained
14017 F:      arch/x86/platform/ts5500/
14018
14019 TECHNOTREND USB IR RECEIVER
14020 M:      Sean Young <sean@mess.org>
14021 L:      linux-media@vger.kernel.org
14022 S:      Maintained
14023 F:      drivers/media/rc/ttusbir.c
14024
14025 TECHWELL TW9910 VIDEO DECODER
14026 L:      linux-media@vger.kernel.org
14027 S:      Orphan
14028 F:      drivers/media/i2c/tw9910.c
14029 F:      include/media/i2c/tw9910.h
14030
14031 TEE SUBSYSTEM
14032 M:      Jens Wiklander <jens.wiklander@linaro.org>
14033 S:      Maintained
14034 F:      include/linux/tee_drv.h
14035 F:      include/uapi/linux/tee.h
14036 F:      drivers/tee/
14037 F:      Documentation/tee.txt
14038
14039 TEGRA ARCHITECTURE SUPPORT
14040 M:      Thierry Reding <thierry.reding@gmail.com>
14041 M:      Jonathan Hunter <jonathanh@nvidia.com>
14042 L:      linux-tegra@vger.kernel.org
14043 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14045 S:      Supported
14046 N:      [^a-z]tegra
14047
14048 TEGRA CLOCK DRIVER
14049 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14050 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14051 S:      Supported
14052 F:      drivers/clk/tegra/
14053
14054 TEGRA DMA DRIVERS
14055 M:      Laxman Dewangan <ldewangan@nvidia.com>
14056 M:      Jon Hunter <jonathanh@nvidia.com>
14057 S:      Supported
14058 F:      drivers/dma/tegra*
14059
14060 TEGRA I2C DRIVER
14061 M:      Laxman Dewangan <ldewangan@nvidia.com>
14062 S:      Supported
14063 F:      drivers/i2c/busses/i2c-tegra.c
14064
14065 TEGRA IOMMU DRIVERS
14066 M:      Thierry Reding <thierry.reding@gmail.com>
14067 L:      linux-tegra@vger.kernel.org
14068 S:      Supported
14069 F:      drivers/iommu/tegra*
14070
14071 TEGRA KBC DRIVER
14072 M:      Laxman Dewangan <ldewangan@nvidia.com>
14073 S:      Supported
14074 F:      drivers/input/keyboard/tegra-kbc.c
14075
14076 TEGRA PWM DRIVER
14077 M:      Thierry Reding <thierry.reding@gmail.com>
14078 S:      Supported
14079 F:      drivers/pwm/pwm-tegra.c
14080
14081 TEGRA SERIAL DRIVER
14082 M:      Laxman Dewangan <ldewangan@nvidia.com>
14083 S:      Supported
14084 F:      drivers/tty/serial/serial-tegra.c
14085
14086 TEGRA SPI DRIVER
14087 M:      Laxman Dewangan <ldewangan@nvidia.com>
14088 S:      Supported
14089 F:      drivers/spi/spi-tegra*
14090
14091 TEHUTI ETHERNET DRIVER
14092 M:      Andy Gospodarek <andy@greyhouse.net>
14093 L:      netdev@vger.kernel.org
14094 S:      Supported
14095 F:      drivers/net/ethernet/tehuti/*
14096
14097 Telecom Clock Driver for MCPL0010
14098 M:      Mark Gross <mark.gross@intel.com>
14099 S:      Supported
14100 F:      drivers/char/tlclk.c
14101
14102 TENSILICA XTENSA PORT (xtensa)
14103 M:      Chris Zankel <chris@zankel.net>
14104 M:      Max Filippov <jcmvbkbc@gmail.com>
14105 L:      linux-xtensa@linux-xtensa.org
14106 T:      git git://github.com/czankel/xtensa-linux.git
14107 S:      Maintained
14108 F:      arch/xtensa/
14109 F:      drivers/irqchip/irq-xtensa-*
14110
14111 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14112 M:      Nishanth Menon <nm@ti.com>
14113 M:      Tero Kristo <t-kristo@ti.com>
14114 M:      Santosh Shilimkar <ssantosh@kernel.org>
14115 L:      linux-arm-kernel@lists.infradead.org
14116 S:      Maintained
14117 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14118 F:      drivers/firmware/ti_sci*
14119 F:      include/linux/soc/ti/ti_sci_protocol.h
14120 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14121 F:      include/dt-bindings/genpd/k2g.h
14122 F:      drivers/soc/ti/ti_sci_pm_domains.c
14123 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14124 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14125 F:      drivers/clk/keystone/sci-clk.c
14126 F:      drivers/reset/reset-ti-sci.c
14127
14128 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14129 M:      Hans Verkuil <hverkuil@xs4all.nl>
14130 L:      linux-media@vger.kernel.org
14131 T:      git git://linuxtv.org/media_tree.git
14132 W:      https://linuxtv.org
14133 S:      Maintained
14134 F:      drivers/media/radio/radio-raremono.c
14135
14136 THERMAL
14137 M:      Zhang Rui <rui.zhang@intel.com>
14138 M:      Eduardo Valentin <edubezval@gmail.com>
14139 L:      linux-pm@vger.kernel.org
14140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14142 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14143 S:      Supported
14144 F:      drivers/thermal/
14145 F:      include/linux/thermal.h
14146 F:      include/uapi/linux/thermal.h
14147 F:      include/linux/cpu_cooling.h
14148 F:      Documentation/devicetree/bindings/thermal/
14149
14150 THERMAL/CPU_COOLING
14151 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14152 M:      Viresh Kumar <viresh.kumar@linaro.org>
14153 M:      Javi Merino <javi.merino@kernel.org>
14154 L:      linux-pm@vger.kernel.org
14155 S:      Supported
14156 F:      Documentation/thermal/cpu-cooling-api.txt
14157 F:      drivers/thermal/cpu_cooling.c
14158 F:      include/linux/cpu_cooling.h
14159
14160 THINKPAD ACPI EXTRAS DRIVER
14161 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14162 L:      ibm-acpi-devel@lists.sourceforge.net
14163 L:      platform-driver-x86@vger.kernel.org
14164 W:      http://ibm-acpi.sourceforge.net
14165 W:      http://thinkwiki.org/wiki/Ibm-acpi
14166 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14167 S:      Maintained
14168 F:      drivers/platform/x86/thinkpad_acpi.c
14169
14170 THUNDERBOLT DRIVER
14171 M:      Andreas Noever <andreas.noever@gmail.com>
14172 M:      Michael Jamet <michael.jamet@intel.com>
14173 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14174 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14176 S:      Maintained
14177 F:      Documentation/admin-guide/thunderbolt.rst
14178 F:      drivers/thunderbolt/
14179 F:      include/linux/thunderbolt.h
14180
14181 THUNDERBOLT NETWORK DRIVER
14182 M:      Michael Jamet <michael.jamet@intel.com>
14183 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14184 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14185 L:      netdev@vger.kernel.org
14186 S:      Maintained
14187 F:      drivers/net/thunderbolt.c
14188
14189 THUNDERX GPIO DRIVER
14190 M:      David Daney <david.daney@cavium.com>
14191 S:      Maintained
14192 F:      drivers/gpio/gpio-thunderx.c
14193
14194 TI AM437X VPFE DRIVER
14195 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14196 L:      linux-media@vger.kernel.org
14197 W:      https://linuxtv.org
14198 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14199 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14200 S:      Maintained
14201 F:      drivers/media/platform/am437x/
14202
14203 TI BANDGAP AND THERMAL DRIVER
14204 M:      Eduardo Valentin <edubezval@gmail.com>
14205 M:      Keerthy <j-keerthy@ti.com>
14206 L:      linux-pm@vger.kernel.org
14207 L:      linux-omap@vger.kernel.org
14208 S:      Maintained
14209 F:      drivers/thermal/ti-soc-thermal/
14210
14211 TI BQ27XXX POWER SUPPLY DRIVER
14212 R:      Andrew F. Davis <afd@ti.com>
14213 F:      include/linux/power/bq27xxx_battery.h
14214 F:      drivers/power/supply/bq27xxx_battery.c
14215 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14216
14217 TI CDCE706 CLOCK DRIVER
14218 M:      Max Filippov <jcmvbkbc@gmail.com>
14219 S:      Maintained
14220 F:      drivers/clk/clk-cdce706.c
14221
14222 TI CLOCK DRIVER
14223 M:      Tero Kristo <t-kristo@ti.com>
14224 L:      linux-omap@vger.kernel.org
14225 S:      Maintained
14226 F:      drivers/clk/ti/
14227 F:      include/linux/clk/ti.h
14228
14229 TI DAVINCI MACHINE SUPPORT
14230 M:      Sekhar Nori <nsekhar@ti.com>
14231 M:      Kevin Hilman <khilman@kernel.org>
14232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14234 S:      Supported
14235 F:      arch/arm/mach-davinci/
14236 F:      drivers/i2c/busses/i2c-davinci.c
14237 F:      arch/arm/boot/dts/da850*
14238
14239 TI DAVINCI SERIES CLOCK DRIVER
14240 M:      David Lechner <david@lechnology.com>
14241 R:      Sekhar Nori <nsekhar@ti.com>
14242 S:      Maintained
14243 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14244 F:      drivers/clk/davinci/
14245
14246 TI DAVINCI SERIES GPIO DRIVER
14247 M:      Keerthy <j-keerthy@ti.com>
14248 L:      linux-gpio@vger.kernel.org
14249 S:      Maintained
14250 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14251 F:      drivers/gpio/gpio-davinci.c
14252
14253 TI DAVINCI SERIES MEDIA DRIVER
14254 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14255 L:      linux-media@vger.kernel.org
14256 W:      https://linuxtv.org
14257 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14258 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14259 S:      Maintained
14260 F:      drivers/media/platform/davinci/
14261 F:      include/media/davinci/
14262
14263 TI ETHERNET SWITCH DRIVER (CPSW)
14264 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14265 L:      linux-omap@vger.kernel.org
14266 L:      netdev@vger.kernel.org
14267 S:      Maintained
14268 F:      drivers/net/ethernet/ti/cpsw*
14269 F:      drivers/net/ethernet/ti/davinci*
14270
14271 TI FLASH MEDIA INTERFACE DRIVER
14272 M:      Alex Dubov <oakad@yahoo.com>
14273 S:      Maintained
14274 F:      drivers/misc/tifm*
14275 F:      drivers/mmc/host/tifm_sd.c
14276 F:      include/linux/tifm.h
14277
14278 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14279 M:      Santosh Shilimkar <ssantosh@kernel.org>
14280 L:      linux-kernel@vger.kernel.org
14281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14282 S:      Maintained
14283 F:      drivers/soc/ti/*
14284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14285
14286 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14287 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14288 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14289 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14290 S:      Maintained
14291 F:      sound/soc/codecs/lm49453*
14292 F:      sound/soc/codecs/isabelle*
14293
14294 TI LP855x BACKLIGHT DRIVER
14295 M:      Milo Kim <milo.kim@ti.com>
14296 S:      Maintained
14297 F:      Documentation/backlight/lp855x-driver.txt
14298 F:      drivers/video/backlight/lp855x_bl.c
14299 F:      include/linux/platform_data/lp855x.h
14300
14301 TI LP8727 CHARGER DRIVER
14302 M:      Milo Kim <milo.kim@ti.com>
14303 S:      Maintained
14304 F:      drivers/power/supply/lp8727_charger.c
14305 F:      include/linux/platform_data/lp8727.h
14306
14307 TI LP8788 MFD DRIVER
14308 M:      Milo Kim <milo.kim@ti.com>
14309 S:      Maintained
14310 F:      drivers/iio/adc/lp8788_adc.c
14311 F:      drivers/leds/leds-lp8788.c
14312 F:      drivers/mfd/lp8788*.c
14313 F:      drivers/power/supply/lp8788-charger.c
14314 F:      drivers/regulator/lp8788-*.c
14315 F:      include/linux/mfd/lp8788*.h
14316
14317 TI NETCP ETHERNET DRIVER
14318 M:      Wingman Kwok <w-kwok2@ti.com>
14319 M:      Murali Karicheri <m-karicheri2@ti.com>
14320 L:      netdev@vger.kernel.org
14321 S:      Maintained
14322 F:      drivers/net/ethernet/ti/netcp*
14323
14324 TI TAS571X FAMILY ASoC CODEC DRIVER
14325 M:      Kevin Cernekee <cernekee@chromium.org>
14326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14327 S:      Odd Fixes
14328 F:      sound/soc/codecs/tas571x*
14329
14330 TI TRF7970A NFC DRIVER
14331 M:      Mark Greer <mgreer@animalcreek.com>
14332 L:      linux-wireless@vger.kernel.org
14333 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14334 S:      Supported
14335 F:      drivers/nfc/trf7970a.c
14336 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14337
14338 TI TWL4030 SERIES SOC CODEC DRIVER
14339 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14340 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14341 S:      Maintained
14342 F:      sound/soc/codecs/twl4030*
14343
14344 TI VPE/CAL DRIVERS
14345 M:      Benoit Parrot <bparrot@ti.com>
14346 L:      linux-media@vger.kernel.org
14347 W:      http://linuxtv.org/
14348 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14349 S:      Maintained
14350 F:      drivers/media/platform/ti-vpe/
14351
14352 TI WILINK WIRELESS DRIVERS
14353 L:      linux-wireless@vger.kernel.org
14354 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14355 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14357 S:      Orphan
14358 F:      drivers/net/wireless/ti/
14359 F:      include/linux/wl12xx.h
14360
14361 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14362 M:      John Stultz <john.stultz@linaro.org>
14363 M:      Thomas Gleixner <tglx@linutronix.de>
14364 R:      Stephen Boyd <sboyd@kernel.org>
14365 L:      linux-kernel@vger.kernel.org
14366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14367 S:      Supported
14368 F:      include/linux/clocksource.h
14369 F:      include/linux/time.h
14370 F:      include/linux/timex.h
14371 F:      include/uapi/linux/time.h
14372 F:      include/uapi/linux/timex.h
14373 F:      kernel/time/clocksource.c
14374 F:      kernel/time/time*.c
14375 F:      kernel/time/alarmtimer.c
14376 F:      kernel/time/ntp.c
14377 F:      tools/testing/selftests/timers/
14378
14379 TIPC NETWORK LAYER
14380 M:      Jon Maloy <jon.maloy@ericsson.com>
14381 M:      Ying Xue <ying.xue@windriver.com>
14382 L:      netdev@vger.kernel.org (core kernel code)
14383 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14384 W:      http://tipc.sourceforge.net/
14385 S:      Maintained
14386 F:      include/uapi/linux/tipc*.h
14387 F:      net/tipc/
14388
14389 TLAN NETWORK DRIVER
14390 M:      Samuel Chessman <chessman@tux.org>
14391 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14392 W:      http://sourceforge.net/projects/tlan/
14393 S:      Maintained
14394 F:      Documentation/networking/tlan.txt
14395 F:      drivers/net/ethernet/ti/tlan.*
14396
14397 TM6000 VIDEO4LINUX DRIVER
14398 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14399 L:      linux-media@vger.kernel.org
14400 W:      https://linuxtv.org
14401 T:      git git://linuxtv.org/media_tree.git
14402 S:      Odd fixes
14403 F:      drivers/media/usb/tm6000/
14404 F:      Documentation/media/v4l-drivers/tm6000*
14405
14406 TMIO/SDHI MMC DRIVER
14407 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14408 L:      linux-mmc@vger.kernel.org
14409 S:      Supported
14410 F:      drivers/mmc/host/tmio_mmc*
14411 F:      drivers/mmc/host/renesas_sdhi*
14412 F:      include/linux/mfd/tmio.h
14413
14414 TMP401 HARDWARE MONITOR DRIVER
14415 M:      Guenter Roeck <linux@roeck-us.net>
14416 L:      linux-hwmon@vger.kernel.org
14417 S:      Maintained
14418 F:      Documentation/hwmon/tmp401
14419 F:      drivers/hwmon/tmp401.c
14420
14421 TMPFS (SHMEM FILESYSTEM)
14422 M:      Hugh Dickins <hughd@google.com>
14423 L:      linux-mm@kvack.org
14424 S:      Maintained
14425 F:      include/linux/shmem_fs.h
14426 F:      mm/shmem.c
14427
14428 TOMOYO SECURITY MODULE
14429 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14430 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14431 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14432 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14433 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14434 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14435 W:      http://tomoyo.sourceforge.jp/
14436 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14437 S:      Maintained
14438 F:      security/tomoyo/
14439
14440 TOPSTAR LAPTOP EXTRAS DRIVER
14441 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14442 L:      platform-driver-x86@vger.kernel.org
14443 S:      Maintained
14444 F:      drivers/platform/x86/topstar-laptop.c
14445
14446 TORTURE-TEST MODULES
14447 M:      Davidlohr Bueso <dave@stgolabs.net>
14448 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14449 M:      Josh Triplett <josh@joshtriplett.org>
14450 L:      linux-kernel@vger.kernel.org
14451 S:      Supported
14452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14453 F:      Documentation/RCU/torture.txt
14454 F:      kernel/torture.c
14455 F:      kernel/rcu/rcutorture.c
14456 F:      kernel/locking/locktorture.c
14457
14458 TOSHIBA ACPI EXTRAS DRIVER
14459 M:      Azael Avalos <coproscefalo@gmail.com>
14460 L:      platform-driver-x86@vger.kernel.org
14461 S:      Maintained
14462 F:      drivers/platform/x86/toshiba_acpi.c
14463
14464 TOSHIBA BLUETOOTH DRIVER
14465 M:      Azael Avalos <coproscefalo@gmail.com>
14466 L:      platform-driver-x86@vger.kernel.org
14467 S:      Maintained
14468 F:      drivers/platform/x86/toshiba_bluetooth.c
14469
14470 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14471 M:      Azael Avalos <coproscefalo@gmail.com>
14472 L:      platform-driver-x86@vger.kernel.org
14473 S:      Maintained
14474 F:      drivers/platform/x86/toshiba_haps.c
14475
14476 TOSHIBA SMM DRIVER
14477 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14478 W:      http://www.buzzard.org.uk/toshiba/
14479 S:      Maintained
14480 F:      drivers/char/toshiba.c
14481 F:      include/linux/toshiba.h
14482 F:      include/uapi/linux/toshiba.h
14483
14484 TOSHIBA TC358743 DRIVER
14485 M:      Mats Randgaard <matrandg@cisco.com>
14486 L:      linux-media@vger.kernel.org
14487 S:      Maintained
14488 F:      drivers/media/i2c/tc358743*
14489 F:      include/media/i2c/tc358743.h
14490
14491 TOSHIBA WMI HOTKEYS DRIVER
14492 M:      Azael Avalos <coproscefalo@gmail.com>
14493 L:      platform-driver-x86@vger.kernel.org
14494 S:      Maintained
14495 F:      drivers/platform/x86/toshiba-wmi.c
14496
14497 TPM DEVICE DRIVER
14498 M:      Peter Huewe <peterhuewe@gmx.de>
14499 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14500 R:      Jason Gunthorpe <jgg@ziepe.ca>
14501 L:      linux-integrity@vger.kernel.org
14502 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14503 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14504 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14505 S:      Maintained
14506 F:      drivers/char/tpm/
14507
14508 TRACING
14509 M:      Steven Rostedt <rostedt@goodmis.org>
14510 M:      Ingo Molnar <mingo@redhat.com>
14511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14512 S:      Maintained
14513 F:      Documentation/trace/ftrace.rst
14514 F:      arch/*/*/*/ftrace.h
14515 F:      arch/*/kernel/ftrace.c
14516 F:      include/*/ftrace.h
14517 F:      include/linux/trace*.h
14518 F:      include/trace/
14519 F:      kernel/trace/
14520 F:      tools/testing/selftests/ftrace/
14521
14522 TRACING MMIO ACCESSES (MMIOTRACE)
14523 M:      Steven Rostedt <rostedt@goodmis.org>
14524 M:      Ingo Molnar <mingo@kernel.org>
14525 R:      Karol Herbst <karolherbst@gmail.com>
14526 R:      Pekka Paalanen <ppaalanen@gmail.com>
14527 S:      Maintained
14528 L:      linux-kernel@vger.kernel.org
14529 L:      nouveau@lists.freedesktop.org
14530 F:      kernel/trace/trace_mmiotrace.c
14531 F:      include/linux/mmiotrace.h
14532 F:      arch/x86/mm/kmmio.c
14533 F:      arch/x86/mm/mmio-mod.c
14534 F:      arch/x86/mm/testmmiotrace.c
14535
14536 TRIVIAL PATCHES
14537 M:      Jiri Kosina <trivial@kernel.org>
14538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14539 S:      Maintained
14540 K:      ^Subject:.*(?i)trivial
14541
14542 TEMPO SEMICONDUCTOR DRIVERS
14543 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14544 S:      Maintained
14545 F:      sound/soc/codecs/tscs*.c
14546 F:      sound/soc/codecs/tscs*.h
14547 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14548
14549 TTY LAYER
14550 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14551 M:      Jiri Slaby <jslaby@suse.com>
14552 S:      Supported
14553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14554 F:      Documentation/serial/
14555 F:      drivers/tty/
14556 F:      drivers/tty/serial/serial_core.c
14557 F:      include/linux/serial_core.h
14558 F:      include/linux/serial.h
14559 F:      include/linux/tty.h
14560 F:      include/uapi/linux/serial_core.h
14561 F:      include/uapi/linux/serial.h
14562 F:      include/uapi/linux/tty.h
14563
14564 TUA9001 MEDIA DRIVER
14565 M:      Antti Palosaari <crope@iki.fi>
14566 L:      linux-media@vger.kernel.org
14567 W:      https://linuxtv.org
14568 W:      http://palosaari.fi/linux/
14569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14570 T:      git git://linuxtv.org/anttip/media_tree.git
14571 S:      Maintained
14572 F:      drivers/media/tuners/tua9001*
14573
14574 TULIP NETWORK DRIVERS
14575 L:      netdev@vger.kernel.org
14576 L:      linux-parisc@vger.kernel.org
14577 S:      Orphan
14578 F:      drivers/net/ethernet/dec/tulip/
14579
14580 TUN/TAP driver
14581 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14582 W:      http://vtun.sourceforge.net/tun
14583 S:      Maintained
14584 F:      Documentation/networking/tuntap.txt
14585 F:      arch/um/os-Linux/drivers/
14586
14587 TURBOCHANNEL SUBSYSTEM
14588 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14589 M:      Ralf Baechle <ralf@linux-mips.org>
14590 L:      linux-mips@linux-mips.org
14591 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14592 S:      Maintained
14593 F:      drivers/tc/
14594 F:      include/linux/tc.h
14595
14596 TURBOSTAT UTILITY
14597 M:      "Len Brown" <lenb@kernel.org>
14598 L:      linux-pm@vger.kernel.org
14599 B:      https://bugzilla.kernel.org
14600 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14602 S:      Supported
14603 F:      tools/power/x86/turbostat/
14604
14605 TW5864 VIDEO4LINUX DRIVER
14606 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14607 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14608 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14609 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14610 L:      linux-media@vger.kernel.org
14611 S:      Supported
14612 F:      drivers/media/pci/tw5864/
14613
14614 TW68 VIDEO4LINUX DRIVER
14615 M:      Hans Verkuil <hverkuil@xs4all.nl>
14616 L:      linux-media@vger.kernel.org
14617 T:      git git://linuxtv.org/media_tree.git
14618 W:      https://linuxtv.org
14619 S:      Odd Fixes
14620 F:      drivers/media/pci/tw68/
14621
14622 TW686X VIDEO4LINUX DRIVER
14623 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14624 L:      linux-media@vger.kernel.org
14625 T:      git git://linuxtv.org/media_tree.git
14626 W:      http://linuxtv.org
14627 S:      Maintained
14628 F:      drivers/media/pci/tw686x/
14629
14630 UBI FILE SYSTEM (UBIFS)
14631 M:      Richard Weinberger <richard@nod.at>
14632 M:      Artem Bityutskiy <dedekind1@gmail.com>
14633 M:      Adrian Hunter <adrian.hunter@intel.com>
14634 L:      linux-mtd@lists.infradead.org
14635 T:      git git://git.infradead.org/ubifs-2.6.git
14636 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14637 S:      Supported
14638 F:      Documentation/filesystems/ubifs.txt
14639 F:      fs/ubifs/
14640
14641 UCLINUX (M68KNOMMU AND COLDFIRE)
14642 M:      Greg Ungerer <gerg@linux-m68k.org>
14643 W:      http://www.linux-m68k.org/
14644 W:      http://www.uclinux.org/
14645 L:      linux-m68k@lists.linux-m68k.org
14646 L:      uclinux-dev@uclinux.org  (subscribers-only)
14647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14648 S:      Maintained
14649 F:      arch/m68k/coldfire/
14650 F:      arch/m68k/68*/
14651 F:      arch/m68k/*/*_no.*
14652 F:      arch/m68k/include/asm/*_no.*
14653
14654 UDF FILESYSTEM
14655 M:      Jan Kara <jack@suse.com>
14656 S:      Maintained
14657 F:      Documentation/filesystems/udf.txt
14658 F:      fs/udf/
14659
14660 UDRAW TABLET
14661 M:      Bastien Nocera <hadess@hadess.net>
14662 L:      linux-input@vger.kernel.org
14663 S:      Maintained
14664 F:      drivers/hid/hid-udraw-ps3.c
14665
14666 UFS FILESYSTEM
14667 M:      Evgeniy Dushistov <dushistov@mail.ru>
14668 S:      Maintained
14669 F:      Documentation/filesystems/ufs.txt
14670 F:      fs/ufs/
14671
14672 UHID USERSPACE HID IO DRIVER:
14673 M:      David Herrmann <dh.herrmann@googlemail.com>
14674 L:      linux-input@vger.kernel.org
14675 S:      Maintained
14676 F:      drivers/hid/uhid.c
14677 F:      include/uapi/linux/uhid.h
14678
14679 ULPI BUS
14680 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14681 L:      linux-usb@vger.kernel.org
14682 S:      Maintained
14683 F:      drivers/usb/common/ulpi.c
14684 F:      include/linux/ulpi/
14685
14686 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14687 L:      linux-usb@vger.kernel.org
14688 S:      Orphan
14689 F:      drivers/uwb/
14690 F:      include/linux/uwb.h
14691 F:      include/linux/uwb/
14692
14693 UNICORE32 ARCHITECTURE:
14694 M:      Guan Xuetao <gxt@pku.edu.cn>
14695 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14696 S:      Maintained
14697 T:      git git://github.com/gxt/linux.git
14698 F:      arch/unicore32/
14699
14700 UNIFDEF
14701 M:      Tony Finch <dot@dotat.at>
14702 W:      http://dotat.at/prog/unifdef
14703 S:      Maintained
14704 F:      scripts/unifdef.c
14705
14706 UNIFORM CDROM DRIVER
14707 M:      Jens Axboe <axboe@kernel.dk>
14708 W:      http://www.kernel.dk
14709 S:      Maintained
14710 F:      Documentation/cdrom/
14711 F:      drivers/cdrom/cdrom.c
14712 F:      include/linux/cdrom.h
14713 F:      include/uapi/linux/cdrom.h
14714
14715 UNISYS S-PAR DRIVERS
14716 M:      David Kershner <david.kershner@unisys.com>
14717 L:      sparmaintainer@unisys.com (Unisys internal)
14718 S:      Supported
14719 F:      include/linux/visorbus.h
14720 F:      drivers/visorbus/
14721 F:      drivers/staging/unisys/
14722
14723 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14724 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14725 L:      linux-scsi@vger.kernel.org
14726 S:      Supported
14727 F:      Documentation/scsi/ufs.txt
14728 F:      drivers/scsi/ufs/
14729
14730 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14731 M:      Joao Pinto <jpinto@synopsys.com>
14732 L:      linux-scsi@vger.kernel.org
14733 S:      Supported
14734 F:      drivers/scsi/ufs/*dwc*
14735
14736 UNSORTED BLOCK IMAGES (UBI)
14737 M:      Artem Bityutskiy <dedekind1@gmail.com>
14738 M:      Richard Weinberger <richard@nod.at>
14739 W:      http://www.linux-mtd.infradead.org/
14740 L:      linux-mtd@lists.infradead.org
14741 T:      git git://git.infradead.org/ubifs-2.6.git
14742 S:      Supported
14743 F:      drivers/mtd/ubi/
14744 F:      include/linux/mtd/ubi.h
14745 F:      include/uapi/mtd/ubi-user.h
14746
14747 USB "USBNET" DRIVER FRAMEWORK
14748 M:      Oliver Neukum <oneukum@suse.com>
14749 L:      netdev@vger.kernel.org
14750 W:      http://www.linux-usb.org/usbnet
14751 S:      Maintained
14752 F:      drivers/net/usb/usbnet.c
14753 F:      include/linux/usb/usbnet.h
14754
14755 USB ACM DRIVER
14756 M:      Oliver Neukum <oneukum@suse.com>
14757 L:      linux-usb@vger.kernel.org
14758 S:      Maintained
14759 F:      Documentation/usb/acm.txt
14760 F:      drivers/usb/class/cdc-acm.*
14761
14762 USB AR5523 WIRELESS DRIVER
14763 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14764 L:      linux-wireless@vger.kernel.org
14765 S:      Maintained
14766 F:      drivers/net/wireless/ath/ar5523/
14767
14768 USB ATTACHED SCSI
14769 M:      Oliver Neukum <oneukum@suse.com>
14770 L:      linux-usb@vger.kernel.org
14771 L:      linux-scsi@vger.kernel.org
14772 S:      Maintained
14773 F:      drivers/usb/storage/uas.c
14774
14775 USB CDC ETHERNET DRIVER
14776 M:      Oliver Neukum <oliver@neukum.org>
14777 L:      linux-usb@vger.kernel.org
14778 S:      Maintained
14779 F:      drivers/net/usb/cdc_*.c
14780 F:      include/uapi/linux/usb/cdc.h
14781
14782 USB CHAOSKEY DRIVER
14783 M:      Keith Packard <keithp@keithp.com>
14784 L:      linux-usb@vger.kernel.org
14785 S:      Maintained
14786 F:      drivers/usb/misc/chaoskey.c
14787
14788 USB CYPRESS C67X00 DRIVER
14789 M:      Peter Korsgaard <jacmet@sunsite.dk>
14790 L:      linux-usb@vger.kernel.org
14791 S:      Maintained
14792 F:      drivers/usb/c67x00/
14793
14794 USB DAVICOM DM9601 DRIVER
14795 M:      Peter Korsgaard <jacmet@sunsite.dk>
14796 L:      netdev@vger.kernel.org
14797 W:      http://www.linux-usb.org/usbnet
14798 S:      Maintained
14799 F:      drivers/net/usb/dm9601.c
14800
14801 USB DIAMOND RIO500 DRIVER
14802 M:      Cesar Miquel <miquel@df.uba.ar>
14803 L:      rio500-users@lists.sourceforge.net
14804 W:      http://rio500.sourceforge.net
14805 S:      Maintained
14806 F:      drivers/usb/misc/rio500*
14807
14808 USB EHCI DRIVER
14809 M:      Alan Stern <stern@rowland.harvard.edu>
14810 L:      linux-usb@vger.kernel.org
14811 S:      Maintained
14812 F:      Documentation/usb/ehci.txt
14813 F:      drivers/usb/host/ehci*
14814
14815 USB GADGET/PERIPHERAL SUBSYSTEM
14816 M:      Felipe Balbi <balbi@kernel.org>
14817 L:      linux-usb@vger.kernel.org
14818 W:      http://www.linux-usb.org/gadget
14819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14820 S:      Maintained
14821 F:      drivers/usb/gadget/
14822 F:      include/linux/usb/gadget*
14823
14824 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14825 M:      Jiri Kosina <jikos@kernel.org>
14826 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14827 L:      linux-usb@vger.kernel.org
14828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14829 S:      Maintained
14830 F:      Documentation/hid/hiddev.txt
14831 F:      drivers/hid/usbhid/
14832
14833 USB INTEL XHCI ROLE MUX DRIVER
14834 M:      Hans de Goede <hdegoede@redhat.com>
14835 L:      linux-usb@vger.kernel.org
14836 S:      Maintained
14837 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14838
14839 USB ISP116X DRIVER
14840 M:      Olav Kongas <ok@artecdesign.ee>
14841 L:      linux-usb@vger.kernel.org
14842 S:      Maintained
14843 F:      drivers/usb/host/isp116x*
14844 F:      include/linux/usb/isp116x.h
14845
14846 USB LAN78XX ETHERNET DRIVER
14847 M:      Woojung Huh <woojung.huh@microchip.com>
14848 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14849 L:      netdev@vger.kernel.org
14850 S:      Maintained
14851 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14852 F:      drivers/net/usb/lan78xx.*
14853 F:      include/dt-bindings/net/microchip-lan78xx.h
14854
14855 USB MASS STORAGE DRIVER
14856 M:      Alan Stern <stern@rowland.harvard.edu>
14857 L:      linux-usb@vger.kernel.org
14858 L:      usb-storage@lists.one-eyed-alien.net
14859 S:      Maintained
14860 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14861 F:      drivers/usb/storage/
14862
14863 USB MIDI DRIVER
14864 M:      Clemens Ladisch <clemens@ladisch.de>
14865 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14866 T:      git git://git.alsa-project.org/alsa-kernel.git
14867 S:      Maintained
14868 F:      sound/usb/midi.*
14869
14870 USB NETWORKING DRIVERS
14871 L:      linux-usb@vger.kernel.org
14872 S:      Odd Fixes
14873 F:      drivers/net/usb/
14874
14875 USB OHCI DRIVER
14876 M:      Alan Stern <stern@rowland.harvard.edu>
14877 L:      linux-usb@vger.kernel.org
14878 S:      Maintained
14879 F:      Documentation/usb/ohci.txt
14880 F:      drivers/usb/host/ohci*
14881
14882 USB OTG FSM (Finite State Machine)
14883 M:      Peter Chen <Peter.Chen@nxp.com>
14884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14885 L:      linux-usb@vger.kernel.org
14886 S:      Maintained
14887 F:      drivers/usb/common/usb-otg-fsm.c
14888
14889 USB OVER IP DRIVER
14890 M:      Valentina Manea <valentina.manea.m@gmail.com>
14891 M:      Shuah Khan <shuah@kernel.org>
14892 L:      linux-usb@vger.kernel.org
14893 S:      Maintained
14894 F:      Documentation/usb/usbip_protocol.txt
14895 F:      drivers/usb/usbip/
14896 F:      tools/usb/usbip/
14897 F:      tools/testing/selftests/drivers/usb/usbip/
14898
14899 USB PEGASUS DRIVER
14900 M:      Petko Manolov <petkan@nucleusys.com>
14901 L:      linux-usb@vger.kernel.org
14902 L:      netdev@vger.kernel.org
14903 T:      git git://github.com/petkan/pegasus.git
14904 W:      https://github.com/petkan/pegasus
14905 S:      Maintained
14906 F:      drivers/net/usb/pegasus.*
14907
14908 USB PHY LAYER
14909 M:      Felipe Balbi <balbi@kernel.org>
14910 L:      linux-usb@vger.kernel.org
14911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14912 S:      Maintained
14913 F:      drivers/usb/phy/
14914
14915 USB PRINTER DRIVER (usblp)
14916 M:      Pete Zaitcev <zaitcev@redhat.com>
14917 L:      linux-usb@vger.kernel.org
14918 S:      Supported
14919 F:      drivers/usb/class/usblp.c
14920
14921 USB QMI WWAN NETWORK DRIVER
14922 M:      Bjørn Mork <bjorn@mork.no>
14923 L:      netdev@vger.kernel.org
14924 S:      Maintained
14925 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14926 F:      drivers/net/usb/qmi_wwan.c
14927
14928 USB RTL8150 DRIVER
14929 M:      Petko Manolov <petkan@nucleusys.com>
14930 L:      linux-usb@vger.kernel.org
14931 L:      netdev@vger.kernel.org
14932 T:      git git://github.com/petkan/rtl8150.git
14933 W:      https://github.com/petkan/rtl8150
14934 S:      Maintained
14935 F:      drivers/net/usb/rtl8150.c
14936
14937 USB SERIAL SUBSYSTEM
14938 M:      Johan Hovold <johan@kernel.org>
14939 L:      linux-usb@vger.kernel.org
14940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14941 S:      Maintained
14942 F:      Documentation/usb/usb-serial.txt
14943 F:      drivers/usb/serial/
14944 F:      include/linux/usb/serial.h
14945
14946 USB SMSC75XX ETHERNET DRIVER
14947 M:      Steve Glendinning <steve.glendinning@shawell.net>
14948 L:      netdev@vger.kernel.org
14949 S:      Maintained
14950 F:      drivers/net/usb/smsc75xx.*
14951
14952 USB SMSC95XX ETHERNET DRIVER
14953 M:      Steve Glendinning <steve.glendinning@shawell.net>
14954 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14955 L:      netdev@vger.kernel.org
14956 S:      Maintained
14957 F:      drivers/net/usb/smsc95xx.*
14958
14959 USB SUBSYSTEM
14960 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14961 L:      linux-usb@vger.kernel.org
14962 W:      http://www.linux-usb.org
14963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14964 S:      Supported
14965 F:      Documentation/devicetree/bindings/usb/
14966 F:      Documentation/usb/
14967 F:      drivers/usb/
14968 F:      include/linux/usb.h
14969 F:      include/linux/usb/
14970
14971 USB TYPEC PI3USB30532 MUX DRIVER
14972 M:      Hans de Goede <hdegoede@redhat.com>
14973 L:      linux-usb@vger.kernel.org
14974 S:      Maintained
14975 F:      drivers/usb/typec/mux/pi3usb30532.c
14976
14977 USB TYPEC SUBSYSTEM
14978 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14979 L:      linux-usb@vger.kernel.org
14980 S:      Maintained
14981 F:      Documentation/ABI/testing/sysfs-class-typec
14982 F:      Documentation/driver-api/usb/typec.rst
14983 F:      drivers/usb/typec/
14984 F:      include/linux/usb/typec.h
14985
14986 USB UHCI DRIVER
14987 M:      Alan Stern <stern@rowland.harvard.edu>
14988 L:      linux-usb@vger.kernel.org
14989 S:      Maintained
14990 F:      drivers/usb/host/uhci*
14991
14992 USB VIDEO CLASS
14993 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14994 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14995 L:      linux-media@vger.kernel.org
14996 T:      git git://linuxtv.org/media_tree.git
14997 W:      http://www.ideasonboard.org/uvc/
14998 S:      Maintained
14999 F:      drivers/media/usb/uvc/
15000 F:      include/uapi/linux/uvcvideo.h
15001
15002 USB VISION DRIVER
15003 M:      Hans Verkuil <hverkuil@xs4all.nl>
15004 L:      linux-media@vger.kernel.org
15005 T:      git git://linuxtv.org/media_tree.git
15006 W:      https://linuxtv.org
15007 S:      Odd Fixes
15008 F:      drivers/media/usb/usbvision/
15009
15010 USB WEBCAM GADGET
15011 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15012 L:      linux-usb@vger.kernel.org
15013 S:      Maintained
15014 F:      drivers/usb/gadget/function/*uvc*
15015 F:      drivers/usb/gadget/legacy/webcam.c
15016
15017 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15018 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15019 L:      linux-wireless@vger.kernel.org
15020 S:      Maintained
15021 F:      drivers/net/wireless/rndis_wlan.c
15022
15023 USB XHCI DRIVER
15024 M:      Mathias Nyman <mathias.nyman@intel.com>
15025 L:      linux-usb@vger.kernel.org
15026 S:      Supported
15027 F:      drivers/usb/host/xhci*
15028 F:      drivers/usb/host/pci-quirks*
15029
15030 USB ZD1201 DRIVER
15031 L:      linux-wireless@vger.kernel.org
15032 W:      http://linux-lc100020.sourceforge.net
15033 S:      Orphan
15034 F:      drivers/net/wireless/zydas/zd1201.*
15035
15036 USB ZR364XX DRIVER
15037 M:      Antoine Jacquet <royale@zerezo.com>
15038 L:      linux-usb@vger.kernel.org
15039 L:      linux-media@vger.kernel.org
15040 T:      git git://linuxtv.org/media_tree.git
15041 W:      http://royale.zerezo.com/zr364xx/
15042 S:      Maintained
15043 F:      Documentation/media/v4l-drivers/zr364xx*
15044 F:      drivers/media/usb/zr364xx/
15045
15046 USER-MODE LINUX (UML)
15047 M:      Jeff Dike <jdike@addtoit.com>
15048 M:      Richard Weinberger <richard@nod.at>
15049 L:      linux-um@lists.infradead.org
15050 W:      http://user-mode-linux.sourceforge.net
15051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15052 S:      Maintained
15053 F:      Documentation/virtual/uml/
15054 F:      arch/um/
15055 F:      arch/x86/um/
15056 F:      fs/hostfs/
15057 F:      fs/hppfs/
15058
15059 USERSPACE I/O (UIO)
15060 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15061 S:      Maintained
15062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15063 F:      Documentation/driver-api/uio-howto.rst
15064 F:      drivers/uio/
15065 F:      include/linux/uio*.h
15066
15067 UTIL-LINUX PACKAGE
15068 M:      Karel Zak <kzak@redhat.com>
15069 L:      util-linux@vger.kernel.org
15070 W:      http://en.wikipedia.org/wiki/Util-linux
15071 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15072 S:      Maintained
15073
15074 UUID HELPERS
15075 M:      Christoph Hellwig <hch@lst.de>
15076 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15077 L:      linux-kernel@vger.kernel.org
15078 T:      git git://git.infradead.org/users/hch/uuid.git
15079 F:      lib/uuid.c
15080 F:      lib/test_uuid.c
15081 F:      include/linux/uuid.h
15082 F:      include/uapi/linux/uuid.h
15083 S:      Maintained
15084
15085 UVESAFB DRIVER
15086 M:      Michal Januszewski <spock@gentoo.org>
15087 L:      linux-fbdev@vger.kernel.org
15088 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15089 S:      Maintained
15090 F:      Documentation/fb/uvesafb.txt
15091 F:      drivers/video/fbdev/uvesafb.*
15092
15093 VF610 NAND DRIVER
15094 M:      Stefan Agner <stefan@agner.ch>
15095 L:      linux-mtd@lists.infradead.org
15096 S:      Supported
15097 F:      drivers/mtd/nand/raw/vf610_nfc.c
15098
15099 VFAT/FAT/MSDOS FILESYSTEM
15100 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15101 S:      Maintained
15102 F:      Documentation/filesystems/vfat.txt
15103 F:      fs/fat/
15104
15105 VFIO DRIVER
15106 M:      Alex Williamson <alex.williamson@redhat.com>
15107 L:      kvm@vger.kernel.org
15108 T:      git git://github.com/awilliam/linux-vfio.git
15109 S:      Maintained
15110 F:      Documentation/vfio.txt
15111 F:      drivers/vfio/
15112 F:      include/linux/vfio.h
15113 F:      include/uapi/linux/vfio.h
15114
15115 VFIO MEDIATED DEVICE DRIVERS
15116 M:      Kirti Wankhede <kwankhede@nvidia.com>
15117 L:      kvm@vger.kernel.org
15118 S:      Maintained
15119 F:      Documentation/vfio-mediated-device.txt
15120 F:      drivers/vfio/mdev/
15121 F:      include/linux/mdev.h
15122 F:      samples/vfio-mdev/
15123
15124 VFIO PLATFORM DRIVER
15125 M:      Eric Auger <eric.auger@redhat.com>
15126 L:      kvm@vger.kernel.org
15127 S:      Maintained
15128 F:      drivers/vfio/platform/
15129
15130 VGA_SWITCHEROO
15131 R:      Lukas Wunner <lukas@wunner.de>
15132 S:      Maintained
15133 F:      Documentation/gpu/vga-switcheroo.rst
15134 F:      drivers/gpu/vga/vga_switcheroo.c
15135 F:      include/linux/vga_switcheroo.h
15136 T:      git git://anongit.freedesktop.org/drm/drm-misc
15137
15138 VIA RHINE NETWORK DRIVER
15139 S:      Orphan
15140 F:      drivers/net/ethernet/via/via-rhine.c
15141
15142 VIA SD/MMC CARD CONTROLLER DRIVER
15143 M:      Bruce Chang <brucechang@via.com.tw>
15144 M:      Harald Welte <HaraldWelte@viatech.com>
15145 S:      Maintained
15146 F:      drivers/mmc/host/via-sdmmc.c
15147
15148 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15149 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15150 L:      linux-fbdev@vger.kernel.org
15151 S:      Maintained
15152 F:      include/linux/via-core.h
15153 F:      include/linux/via-gpio.h
15154 F:      include/linux/via_i2c.h
15155 F:      drivers/video/fbdev/via/
15156
15157 VIA VELOCITY NETWORK DRIVER
15158 M:      Francois Romieu <romieu@fr.zoreil.com>
15159 L:      netdev@vger.kernel.org
15160 S:      Maintained
15161 F:      drivers/net/ethernet/via/via-velocity.*
15162
15163 VIDEO MULTIPLEXER DRIVER
15164 M:      Philipp Zabel <p.zabel@pengutronix.de>
15165 L:      linux-media@vger.kernel.org
15166 S:      Maintained
15167 F:      drivers/media/platform/video-mux.c
15168
15169 VIDEO I2C POLLING DRIVER
15170 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15171 L:      linux-media@vger.kernel.org
15172 S:      Maintained
15173 F:      drivers/media/i2c/video-i2c.c
15174
15175 VIDEOBUF2 FRAMEWORK
15176 M:      Pawel Osciak <pawel@osciak.com>
15177 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15178 M:      Kyungmin Park <kyungmin.park@samsung.com>
15179 L:      linux-media@vger.kernel.org
15180 S:      Maintained
15181 F:      drivers/media/v4l2-core/videobuf2-*
15182 F:      include/media/videobuf2-*
15183
15184 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15185 M:      Helen Koike <helen.koike@collabora.com>
15186 L:      linux-media@vger.kernel.org
15187 T:      git git://linuxtv.org/media_tree.git
15188 W:      https://linuxtv.org
15189 S:      Maintained
15190 F:      drivers/media/platform/vimc/*
15191
15192 VIRT LIB
15193 M:      Alex Williamson <alex.williamson@redhat.com>
15194 M:      Paolo Bonzini <pbonzini@redhat.com>
15195 L:      kvm@vger.kernel.org
15196 S:      Supported
15197 F:      virt/lib/
15198
15199 VIRTIO AND VHOST VSOCK DRIVER
15200 M:      Stefan Hajnoczi <stefanha@redhat.com>
15201 L:      kvm@vger.kernel.org
15202 L:      virtualization@lists.linux-foundation.org
15203 L:      netdev@vger.kernel.org
15204 S:      Maintained
15205 F:      include/linux/virtio_vsock.h
15206 F:      include/uapi/linux/virtio_vsock.h
15207 F:      include/uapi/linux/vsockmon.h
15208 F:      include/uapi/linux/vm_sockets_diag.h
15209 F:      net/vmw_vsock/diag.c
15210 F:      net/vmw_vsock/af_vsock_tap.c
15211 F:      net/vmw_vsock/virtio_transport_common.c
15212 F:      net/vmw_vsock/virtio_transport.c
15213 F:      drivers/net/vsockmon.c
15214 F:      drivers/vhost/vsock.c
15215 F:      drivers/vhost/vsock.h
15216 F:      tools/testing/vsock/
15217
15218 VIRTIO CONSOLE DRIVER
15219 M:      Amit Shah <amit@kernel.org>
15220 L:      virtualization@lists.linux-foundation.org
15221 S:      Maintained
15222 F:      drivers/char/virtio_console.c
15223 F:      include/linux/virtio_console.h
15224 F:      include/uapi/linux/virtio_console.h
15225
15226 VIRTIO CORE, NET AND BLOCK DRIVERS
15227 M:      "Michael S. Tsirkin" <mst@redhat.com>
15228 M:      Jason Wang <jasowang@redhat.com>
15229 L:      virtualization@lists.linux-foundation.org
15230 S:      Maintained
15231 F:      Documentation/devicetree/bindings/virtio/
15232 F:      drivers/virtio/
15233 F:      tools/virtio/
15234 F:      drivers/net/virtio_net.c
15235 F:      drivers/block/virtio_blk.c
15236 F:      include/linux/virtio*.h
15237 F:      include/uapi/linux/virtio_*.h
15238 F:      drivers/crypto/virtio/
15239 F:      mm/balloon_compaction.c
15240
15241 VIRTIO CRYPTO DRIVER
15242 M:      Gonglei <arei.gonglei@huawei.com>
15243 L:      virtualization@lists.linux-foundation.org
15244 L:      linux-crypto@vger.kernel.org
15245 S:      Maintained
15246 F:      drivers/crypto/virtio/
15247 F:      include/uapi/linux/virtio_crypto.h
15248
15249 VIRTIO DRIVERS FOR S390
15250 M:      Cornelia Huck <cohuck@redhat.com>
15251 M:      Halil Pasic <pasic@linux.ibm.com>
15252 L:      linux-s390@vger.kernel.org
15253 L:      virtualization@lists.linux-foundation.org
15254 L:      kvm@vger.kernel.org
15255 S:      Supported
15256 F:      drivers/s390/virtio/
15257 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15258
15259 VIRTIO GPU DRIVER
15260 M:      David Airlie <airlied@linux.ie>
15261 M:      Gerd Hoffmann <kraxel@redhat.com>
15262 L:      dri-devel@lists.freedesktop.org
15263 L:      virtualization@lists.linux-foundation.org
15264 T:      git git://anongit.freedesktop.org/drm/drm-misc
15265 S:      Maintained
15266 F:      drivers/gpu/drm/virtio/
15267 F:      include/uapi/linux/virtio_gpu.h
15268
15269 VIRTIO HOST (VHOST)
15270 M:      "Michael S. Tsirkin" <mst@redhat.com>
15271 M:      Jason Wang <jasowang@redhat.com>
15272 L:      kvm@vger.kernel.org
15273 L:      virtualization@lists.linux-foundation.org
15274 L:      netdev@vger.kernel.org
15275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15276 S:      Maintained
15277 F:      drivers/vhost/
15278 F:      include/uapi/linux/vhost.h
15279
15280 VIRTIO INPUT DRIVER
15281 M:      Gerd Hoffmann <kraxel@redhat.com>
15282 S:      Maintained
15283 F:      drivers/virtio/virtio_input.c
15284 F:      include/uapi/linux/virtio_input.h
15285
15286 VIRTUAL BOX GUEST DEVICE DRIVER
15287 M:      Hans de Goede <hdegoede@redhat.com>
15288 M:      Arnd Bergmann <arnd@arndb.de>
15289 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15290 S:      Maintained
15291 F:      include/linux/vbox_utils.h
15292 F:      include/uapi/linux/vbox*.h
15293 F:      drivers/virt/vboxguest/
15294
15295 VIRTUAL SERIO DEVICE DRIVER
15296 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15297 S:      Maintained
15298 F:      drivers/input/serio/userio.c
15299 F:      include/uapi/linux/userio.h
15300
15301 VIVID VIRTUAL VIDEO DRIVER
15302 M:      Hans Verkuil <hverkuil@xs4all.nl>
15303 L:      linux-media@vger.kernel.org
15304 T:      git git://linuxtv.org/media_tree.git
15305 W:      https://linuxtv.org
15306 S:      Maintained
15307 F:      drivers/media/platform/vivid/*
15308
15309 VLYNQ BUS
15310 M:      Florian Fainelli <f.fainelli@gmail.com>
15311 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15312 S:      Maintained
15313 F:      drivers/vlynq/vlynq.c
15314 F:      include/linux/vlynq.h
15315
15316 VME SUBSYSTEM
15317 M:      Martyn Welch <martyn@welchs.me.uk>
15318 M:      Manohar Vanga <manohar.vanga@gmail.com>
15319 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15320 L:      devel@driverdev.osuosl.org
15321 S:      Maintained
15322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15323 F:      Documentation/driver-api/vme.rst
15324 F:      drivers/staging/vme/
15325 F:      drivers/vme/
15326 F:      include/linux/vme*
15327
15328 VMWARE BALLOON DRIVER
15329 M:      Xavier Deguillard <xdeguillard@vmware.com>
15330 M:      Philip Moltmann <moltmann@vmware.com>
15331 M:      "VMware, Inc." <pv-drivers@vmware.com>
15332 L:      linux-kernel@vger.kernel.org
15333 S:      Maintained
15334 F:      drivers/misc/vmw_balloon.c
15335
15336 VMWARE HYPERVISOR INTERFACE
15337 M:      Alok Kataria <akataria@vmware.com>
15338 L:      virtualization@lists.linux-foundation.org
15339 S:      Supported
15340 F:      arch/x86/kernel/cpu/vmware.c
15341
15342 VMWARE PVRDMA DRIVER
15343 M:      Adit Ranadive <aditr@vmware.com>
15344 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15345 L:      linux-rdma@vger.kernel.org
15346 S:      Maintained
15347 F:      drivers/infiniband/hw/vmw_pvrdma/
15348
15349 VMware PVSCSI driver
15350 M:      Jim Gill <jgill@vmware.com>
15351 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15352 L:      linux-scsi@vger.kernel.org
15353 S:      Maintained
15354 F:      drivers/scsi/vmw_pvscsi.c
15355 F:      drivers/scsi/vmw_pvscsi.h
15356
15357 VMWARE VMMOUSE SUBDRIVER
15358 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15359 M:      "VMware, Inc." <pv-drivers@vmware.com>
15360 L:      linux-input@vger.kernel.org
15361 S:      Maintained
15362 F:      drivers/input/mouse/vmmouse.c
15363 F:      drivers/input/mouse/vmmouse.h
15364
15365 VMWARE VMXNET3 ETHERNET DRIVER
15366 M:      Ronak Doshi <doshir@vmware.com>
15367 M:      "VMware, Inc." <pv-drivers@vmware.com>
15368 L:      netdev@vger.kernel.org
15369 S:      Maintained
15370 F:      drivers/net/vmxnet3/
15371
15372 VOCORE VOCORE2 BOARD
15373 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15374 L:      linux-mips@linux-mips.org
15375 S:      Maintained
15376 F:      arch/mips/boot/dts/ralink/vocore2.dts
15377
15378 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15379 M:      Liam Girdwood <lgirdwood@gmail.com>
15380 M:      Mark Brown <broonie@kernel.org>
15381 L:      linux-kernel@vger.kernel.org
15382 W:      http://www.slimlogic.co.uk/?p=48
15383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15384 S:      Supported
15385 F:      Documentation/devicetree/bindings/regulator/
15386 F:      Documentation/power/regulator/
15387 F:      drivers/regulator/
15388 F:      include/dt-bindings/regulator/
15389 F:      include/linux/regulator/
15390
15391 VRF
15392 M:      David Ahern <dsa@cumulusnetworks.com>
15393 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15394 L:      netdev@vger.kernel.org
15395 S:      Maintained
15396 F:      drivers/net/vrf.c
15397 F:      Documentation/networking/vrf.txt
15398
15399 VT1211 HARDWARE MONITOR DRIVER
15400 M:      Juerg Haefliger <juergh@gmail.com>
15401 L:      linux-hwmon@vger.kernel.org
15402 S:      Maintained
15403 F:      Documentation/hwmon/vt1211
15404 F:      drivers/hwmon/vt1211.c
15405
15406 VT8231 HARDWARE MONITOR DRIVER
15407 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15408 L:      linux-hwmon@vger.kernel.org
15409 S:      Maintained
15410 F:      drivers/hwmon/vt8231.c
15411
15412 VUB300 USB to SDIO/SD/MMC bridge chip
15413 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15414 L:      linux-mmc@vger.kernel.org
15415 L:      linux-usb@vger.kernel.org
15416 S:      Supported
15417 F:      drivers/mmc/host/vub300.c
15418
15419 W1 DALLAS'S 1-WIRE BUS
15420 M:      Evgeniy Polyakov <zbr@ioremap.net>
15421 S:      Maintained
15422 F:      Documentation/w1/
15423 F:      drivers/w1/
15424 F:      include/linux/w1.h
15425
15426 W83791D HARDWARE MONITORING DRIVER
15427 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15428 L:      linux-hwmon@vger.kernel.org
15429 S:      Maintained
15430 F:      Documentation/hwmon/w83791d
15431 F:      drivers/hwmon/w83791d.c
15432
15433 W83793 HARDWARE MONITORING DRIVER
15434 M:      Rudolf Marek <r.marek@assembler.cz>
15435 L:      linux-hwmon@vger.kernel.org
15436 S:      Maintained
15437 F:      Documentation/hwmon/w83793
15438 F:      drivers/hwmon/w83793.c
15439
15440 W83795 HARDWARE MONITORING DRIVER
15441 M:      Jean Delvare <jdelvare@suse.com>
15442 L:      linux-hwmon@vger.kernel.org
15443 S:      Maintained
15444 F:      drivers/hwmon/w83795.c
15445
15446 W83L51xD SD/MMC CARD INTERFACE DRIVER
15447 M:      Pierre Ossman <pierre@ossman.eu>
15448 S:      Maintained
15449 F:      drivers/mmc/host/wbsd.*
15450
15451 WACOM PROTOCOL 4 SERIAL TABLETS
15452 M:      Julian Squires <julian@cipht.net>
15453 M:      Hans de Goede <hdegoede@redhat.com>
15454 L:      linux-input@vger.kernel.org
15455 S:      Maintained
15456 F:      drivers/input/tablet/wacom_serial4.c
15457
15458 WATCHDOG DEVICE DRIVERS
15459 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15460 M:      Guenter Roeck <linux@roeck-us.net>
15461 L:      linux-watchdog@vger.kernel.org
15462 W:      http://www.linux-watchdog.org/
15463 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15464 S:      Maintained
15465 F:      Documentation/devicetree/bindings/watchdog/
15466 F:      Documentation/watchdog/
15467 F:      drivers/watchdog/
15468 F:      include/linux/watchdog.h
15469 F:      include/uapi/linux/watchdog.h
15470
15471 WHISKEYCOVE PMIC GPIO DRIVER
15472 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15473 L:      linux-gpio@vger.kernel.org
15474 S:      Maintained
15475 F:      drivers/gpio/gpio-wcove.c
15476
15477 WIIMOTE HID DRIVER
15478 M:      David Herrmann <dh.herrmann@googlemail.com>
15479 L:      linux-input@vger.kernel.org
15480 S:      Maintained
15481 F:      drivers/hid/hid-wiimote*
15482
15483 WILOCITY WIL6210 WIRELESS DRIVER
15484 M:      Maya Erez <merez@codeaurora.org>
15485 L:      linux-wireless@vger.kernel.org
15486 L:      wil6210@qti.qualcomm.com
15487 S:      Supported
15488 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15489 F:      drivers/net/wireless/ath/wil6210/
15490
15491 WIMAX STACK
15492 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15493 M:      linux-wimax@intel.com
15494 L:      wimax@linuxwimax.org (subscribers-only)
15495 S:      Supported
15496 W:      http://linuxwimax.org
15497 F:      Documentation/wimax/README.wimax
15498 F:      include/linux/wimax/debug.h
15499 F:      include/net/wimax.h
15500 F:      include/uapi/linux/wimax.h
15501 F:      net/wimax/
15502
15503 WINBOND CIR DRIVER
15504 M:      David Härdeman <david@hardeman.nu>
15505 S:      Maintained
15506 F:      drivers/media/rc/winbond-cir.c
15507
15508 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15509 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15510 L:      linux-watchdog@vger.kernel.org
15511 S:      Maintained
15512 F:      drivers/watchdog/ebc-c384_wdt.c
15513
15514 WINSYSTEMS WS16C48 GPIO DRIVER
15515 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15516 L:      linux-gpio@vger.kernel.org
15517 S:      Maintained
15518 F:      drivers/gpio/gpio-ws16c48.c
15519
15520 WISTRON LAPTOP BUTTON DRIVER
15521 M:      Miloslav Trmac <mitr@volny.cz>
15522 S:      Maintained
15523 F:      drivers/input/misc/wistron_btns.c
15524
15525 WL3501 WIRELESS PCMCIA CARD DRIVER
15526 L:      linux-wireless@vger.kernel.org
15527 S:      Odd fixes
15528 F:      drivers/net/wireless/wl3501*
15529
15530 WOLFSON MICROELECTRONICS DRIVERS
15531 L:      patches@opensource.cirrus.com
15532 T:      git https://github.com/CirrusLogic/linux-drivers.git
15533 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15534 S:      Supported
15535 F:      Documentation/hwmon/wm83??
15536 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15537 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15538 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15539 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15540 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15541 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15542 F:      drivers/clk/clk-wm83*.c
15543 F:      drivers/extcon/extcon-arizona.c
15544 F:      drivers/leds/leds-wm83*.c
15545 F:      drivers/gpio/gpio-*wm*.c
15546 F:      drivers/gpio/gpio-arizona.c
15547 F:      drivers/hwmon/wm83??-hwmon.c
15548 F:      drivers/input/misc/wm831x-on.c
15549 F:      drivers/input/touchscreen/wm831x-ts.c
15550 F:      drivers/input/touchscreen/wm97*.c
15551 F:      drivers/mfd/arizona*
15552 F:      drivers/mfd/wm*.c
15553 F:      drivers/mfd/cs47l24*
15554 F:      drivers/power/supply/wm83*.c
15555 F:      drivers/rtc/rtc-wm83*.c
15556 F:      drivers/regulator/wm8*.c
15557 F:      drivers/regulator/arizona*
15558 F:      drivers/video/backlight/wm83*_bl.c
15559 F:      drivers/watchdog/wm83*_wdt.c
15560 F:      include/linux/mfd/arizona/
15561 F:      include/linux/mfd/wm831x/
15562 F:      include/linux/mfd/wm8350/
15563 F:      include/linux/mfd/wm8400*
15564 F:      include/linux/regulator/arizona*
15565 F:      include/linux/wm97xx.h
15566 F:      include/sound/wm????.h
15567 F:      sound/soc/codecs/arizona.?
15568 F:      sound/soc/codecs/wm*
15569 F:      sound/soc/codecs/cs47l24*
15570
15571 WORKQUEUE
15572 M:      Tejun Heo <tj@kernel.org>
15573 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15575 S:      Maintained
15576 F:      include/linux/workqueue.h
15577 F:      kernel/workqueue.c
15578 F:      Documentation/core-api/workqueue.rst
15579
15580 X-POWERS AXP288 PMIC DRIVERS
15581 M:      Hans de Goede <hdegoede@redhat.com>
15582 S:      Maintained
15583 N:      axp288
15584 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15585
15586 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15587 M:      Chen-Yu Tsai <wens@csie.org>
15588 L:      linux-kernel@vger.kernel.org
15589 S:      Maintained
15590 N:      axp[128]
15591
15592 X.25 NETWORK LAYER
15593 M:      Andrew Hendry <andrew.hendry@gmail.com>
15594 L:      linux-x25@vger.kernel.org
15595 S:      Odd Fixes
15596 F:      Documentation/networking/x25*
15597 F:      include/net/x25*
15598 F:      net/x25/
15599
15600 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15601 M:      Thomas Gleixner <tglx@linutronix.de>
15602 M:      Ingo Molnar <mingo@redhat.com>
15603 R:      "H. Peter Anvin" <hpa@zytor.com>
15604 M:      x86@kernel.org
15605 L:      linux-kernel@vger.kernel.org
15606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15607 S:      Maintained
15608 F:      Documentation/devicetree/bindings/x86/
15609 F:      Documentation/x86/
15610 F:      arch/x86/
15611
15612 X86 ENTRY CODE
15613 M:      Andy Lutomirski <luto@kernel.org>
15614 L:      linux-kernel@vger.kernel.org
15615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15616 S:      Maintained
15617 F:      arch/x86/entry/
15618
15619 X86 MCE INFRASTRUCTURE
15620 M:      Tony Luck <tony.luck@intel.com>
15621 M:      Borislav Petkov <bp@alien8.de>
15622 L:      linux-edac@vger.kernel.org
15623 S:      Maintained
15624 F:      arch/x86/kernel/cpu/mcheck/*
15625
15626 X86 MICROCODE UPDATE SUPPORT
15627 M:      Borislav Petkov <bp@alien8.de>
15628 S:      Maintained
15629 F:      arch/x86/kernel/cpu/microcode/*
15630
15631 X86 PLATFORM DRIVERS
15632 M:      Darren Hart <dvhart@infradead.org>
15633 M:      Andy Shevchenko <andy@infradead.org>
15634 L:      platform-driver-x86@vger.kernel.org
15635 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15636 S:      Maintained
15637 F:      drivers/platform/x86/
15638 F:      drivers/platform/olpc/
15639
15640 X86 VDSO
15641 M:      Andy Lutomirski <luto@kernel.org>
15642 L:      linux-kernel@vger.kernel.org
15643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15644 S:      Maintained
15645 F:      arch/x86/entry/vdso/
15646
15647 XC2028/3028 TUNER DRIVER
15648 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15649 L:      linux-media@vger.kernel.org
15650 W:      https://linuxtv.org
15651 T:      git git://linuxtv.org/media_tree.git
15652 S:      Maintained
15653 F:      drivers/media/tuners/tuner-xc2028.*
15654
15655 XDP SOCKETS (AF_XDP)
15656 M:      Björn Töpel <bjorn.topel@intel.com>
15657 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15658 L:      netdev@vger.kernel.org
15659 S:      Maintained
15660 F:      kernel/bpf/xskmap.c
15661 F:      net/xdp/
15662
15663 XEN BLOCK SUBSYSTEM
15664 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15665 M:      Roger Pau Monné <roger.pau@citrix.com>
15666 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15667 S:      Supported
15668 F:      drivers/block/xen-blkback/*
15669 F:      drivers/block/xen*
15670
15671 XEN HYPERVISOR ARM
15672 M:      Stefano Stabellini <sstabellini@kernel.org>
15673 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15674 S:      Maintained
15675 F:      arch/arm/xen/
15676 F:      arch/arm/include/asm/xen/
15677
15678 XEN HYPERVISOR ARM64
15679 M:      Stefano Stabellini <sstabellini@kernel.org>
15680 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15681 S:      Maintained
15682 F:      arch/arm64/xen/
15683 F:      arch/arm64/include/asm/xen/
15684
15685 XEN HYPERVISOR INTERFACE
15686 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15687 M:      Juergen Gross <jgross@suse.com>
15688 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15690 S:      Supported
15691 F:      arch/x86/xen/
15692 F:      drivers/*/xen-*front.c
15693 F:      drivers/xen/
15694 F:      arch/x86/include/asm/xen/
15695 F:      arch/x86/include/asm/pvclock-abi.h
15696 F:      include/xen/
15697 F:      include/uapi/xen/
15698 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15699 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15700
15701 XEN NETWORK BACKEND DRIVER
15702 M:      Wei Liu <wei.liu2@citrix.com>
15703 M:      Paul Durrant <paul.durrant@citrix.com>
15704 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15705 L:      netdev@vger.kernel.org
15706 S:      Supported
15707 F:      drivers/net/xen-netback/*
15708
15709 XEN PCI SUBSYSTEM
15710 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15711 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15712 S:      Supported
15713 F:      arch/x86/pci/*xen*
15714 F:      drivers/pci/*xen*
15715
15716 XEN PVSCSI DRIVERS
15717 M:      Juergen Gross <jgross@suse.com>
15718 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15719 L:      linux-scsi@vger.kernel.org
15720 S:      Supported
15721 F:      drivers/scsi/xen-scsifront.c
15722 F:      drivers/xen/xen-scsiback.c
15723 F:      include/xen/interface/io/vscsiif.h
15724
15725 XEN SWIOTLB SUBSYSTEM
15726 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15727 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15728 L:      iommu@lists.linux-foundation.org
15729 S:      Supported
15730 F:      arch/x86/xen/*swiotlb*
15731 F:      drivers/xen/*swiotlb*
15732
15733 XEN SOUND FRONTEND DRIVER
15734 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15735 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15736 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15737 S:      Supported
15738 F:      sound/xen/*
15739
15740 XFS FILESYSTEM
15741 M:      Darrick J. Wong <darrick.wong@oracle.com>
15742 M:      linux-xfs@vger.kernel.org
15743 L:      linux-xfs@vger.kernel.org
15744 W:      http://xfs.org/
15745 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15746 S:      Supported
15747 F:      Documentation/filesystems/xfs.txt
15748 F:      fs/xfs/
15749
15750 XILINX AXI ETHERNET DRIVER
15751 M:      Anirudha Sarangi <anirudh@xilinx.com>
15752 M:      John Linn <John.Linn@xilinx.com>
15753 S:      Maintained
15754 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15755
15756 XILINX UARTLITE SERIAL DRIVER
15757 M:      Peter Korsgaard <jacmet@sunsite.dk>
15758 L:      linux-serial@vger.kernel.org
15759 S:      Maintained
15760 F:      drivers/tty/serial/uartlite.c
15761
15762 XILINX VIDEO IP CORES
15763 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15764 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15765 L:      linux-media@vger.kernel.org
15766 T:      git git://linuxtv.org/media_tree.git
15767 S:      Supported
15768 F:      Documentation/devicetree/bindings/media/xilinx/
15769 F:      drivers/media/platform/xilinx/
15770 F:      include/uapi/linux/xilinx-v4l2-controls.h
15771
15772 XILLYBUS DRIVER
15773 M:      Eli Billauer <eli.billauer@gmail.com>
15774 L:      linux-kernel@vger.kernel.org
15775 S:      Supported
15776 F:      drivers/char/xillybus/
15777
15778 XLP9XX I2C DRIVER
15779 M:      George Cherian <george.cherian@cavium.com>
15780 M:      Jan Glauber <jglauber@cavium.com>
15781 L:      linux-i2c@vger.kernel.org
15782 W:      http://www.cavium.com
15783 S:      Supported
15784 F:      drivers/i2c/busses/i2c-xlp9xx.c
15785
15786 XRA1403 GPIO EXPANDER
15787 M:      Nandor Han <nandor.han@ge.com>
15788 M:      Semi Malinen <semi.malinen@ge.com>
15789 L:      linux-gpio@vger.kernel.org
15790 S:      Maintained
15791 F:      drivers/gpio/gpio-xra1403.c
15792 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15793
15794 XTENSA XTFPGA PLATFORM SUPPORT
15795 M:      Max Filippov <jcmvbkbc@gmail.com>
15796 L:      linux-xtensa@linux-xtensa.org
15797 S:      Maintained
15798 F:      drivers/spi/spi-xtensa-xtfpga.c
15799 F:      sound/soc/xtensa/xtfpga-i2s.c
15800
15801 YAM DRIVER FOR AX.25
15802 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15803 L:      linux-hams@vger.kernel.org
15804 S:      Maintained
15805 F:      drivers/net/hamradio/yam*
15806 F:      include/linux/yam.h
15807
15808 YAMA SECURITY MODULE
15809 M:      Kees Cook <keescook@chromium.org>
15810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15811 S:      Supported
15812 F:      security/yama/
15813 F:      Documentation/admin-guide/LSM/Yama.rst
15814
15815 YEALINK PHONE DRIVER
15816 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15817 L:      usbb2k-api-dev@nongnu.org
15818 S:      Maintained
15819 F:      Documentation/input/devices/yealink.rst
15820 F:      drivers/input/misc/yealink.*
15821
15822 Z8530 DRIVER FOR AX.25
15823 M:      Joerg Reuter <jreuter@yaina.de>
15824 W:      http://yaina.de/jreuter/
15825 W:      http://www.qsl.net/dl1bke/
15826 L:      linux-hams@vger.kernel.org
15827 S:      Maintained
15828 F:      Documentation/networking/z8530drv.txt
15829 F:      drivers/net/hamradio/*scc.c
15830 F:      drivers/net/hamradio/z8530.h
15831
15832 ZBUD COMPRESSED PAGE ALLOCATOR
15833 M:      Seth Jennings <sjenning@redhat.com>
15834 M:      Dan Streetman <ddstreet@ieee.org>
15835 L:      linux-mm@kvack.org
15836 S:      Maintained
15837 F:      mm/zbud.c
15838 F:      include/linux/zbud.h
15839
15840 ZD1211RW WIRELESS DRIVER
15841 M:      Daniel Drake <dsd@gentoo.org>
15842 M:      Ulrich Kunitz <kune@deine-taler.de>
15843 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15844 L:      linux-wireless@vger.kernel.org
15845 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15846 S:      Maintained
15847 F:      drivers/net/wireless/zydas/zd1211rw/
15848
15849 ZD1301 MEDIA DRIVER
15850 M:      Antti Palosaari <crope@iki.fi>
15851 L:      linux-media@vger.kernel.org
15852 W:      https://linuxtv.org/
15853 W:      http://palosaari.fi/linux/
15854 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15855 S:      Maintained
15856 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15857
15858 ZD1301_DEMOD MEDIA DRIVER
15859 M:      Antti Palosaari <crope@iki.fi>
15860 L:      linux-media@vger.kernel.org
15861 W:      https://linuxtv.org/
15862 W:      http://palosaari.fi/linux/
15863 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15864 S:      Maintained
15865 F:      drivers/media/dvb-frontends/zd1301_demod*
15866
15867 ZPOOL COMPRESSED PAGE STORAGE API
15868 M:      Dan Streetman <ddstreet@ieee.org>
15869 L:      linux-mm@kvack.org
15870 S:      Maintained
15871 F:      mm/zpool.c
15872 F:      include/linux/zpool.h
15873
15874 ZR36067 VIDEO FOR LINUX DRIVER
15875 L:      mjpeg-users@lists.sourceforge.net
15876 L:      linux-media@vger.kernel.org
15877 W:      http://mjpeg.sourceforge.net/driver-zoran/
15878 T:      hg https://linuxtv.org/hg/v4l-dvb
15879 S:      Odd Fixes
15880 F:      drivers/staging/media/zoran/
15881
15882 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15883 M:      Minchan Kim <minchan@kernel.org>
15884 M:      Nitin Gupta <ngupta@vflare.org>
15885 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15886 L:      linux-kernel@vger.kernel.org
15887 S:      Maintained
15888 F:      drivers/block/zram/
15889 F:      Documentation/blockdev/zram.txt
15890
15891 ZS DECSTATION Z85C30 SERIAL DRIVER
15892 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15893 S:      Maintained
15894 F:      drivers/tty/serial/zs.*
15895
15896 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15897 M:      Minchan Kim <minchan@kernel.org>
15898 M:      Nitin Gupta <ngupta@vflare.org>
15899 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15900 L:      linux-mm@kvack.org
15901 S:      Maintained
15902 F:      mm/zsmalloc.c
15903 F:      include/linux/zsmalloc.h
15904 F:      Documentation/vm/zsmalloc.rst
15905
15906 ZSWAP COMPRESSED SWAP CACHING
15907 M:      Seth Jennings <sjenning@redhat.com>
15908 M:      Dan Streetman <ddstreet@ieee.org>
15909 L:      linux-mm@kvack.org
15910 S:      Maintained
15911 F:      mm/zswap.c
15912
15913 THE REST
15914 M:      Linus Torvalds <torvalds@linux-foundation.org>
15915 L:      linux-kernel@vger.kernel.org
15916 Q:      http://patchwork.kernel.org/project/LKML/list/
15917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15918 S:      Buried alive in reporters
15919 F:      *
15920 F:      */