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 DISPLAY CORE
 732 M:      Harry Wentland <harry.wentland@amd.com>
 733 M:      Leo Li <sunpeng.li@amd.com>
 734 L:      amd-gfx@lists.freedesktop.org
 735 T:      git git://people.freedesktop.org/~agd5f/linux
 736 S:      Supported
 737 F:      drivers/gpu/drm/amd/display/
 738
 739 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 740 M:      Huang Rui <ray.huang@amd.com>
 741 L:      linux-hwmon@vger.kernel.org
 742 S:      Supported
 743 F:      Documentation/hwmon/fam15h_power
 744 F:      drivers/hwmon/fam15h_power.c
 745
 746 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 747 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 748 S:      Orphan
 749 F:      drivers/usb/gadget/udc/amd5536udc.*
 750
 751 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 752 P:      Andres Salomon <dilinger@queued.net>
 753 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 754 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 755 S:      Supported
 756 F:      drivers/char/hw_random/geode-rng.c
 757 F:      drivers/crypto/geode*
 758 F:      drivers/video/fbdev/geode/
 759 F:      arch/x86/include/asm/geode.h
 760
 761 AMD IOMMU (AMD-VI)
 762 M:      Joerg Roedel <joro@8bytes.org>
 763 L:      iommu@lists.linux-foundation.org
 764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 765 S:      Maintained
 766 F:      drivers/iommu/amd_iommu*.[ch]
 767 F:      include/linux/amd-iommu.h
 768
 769 AMD KFD
 770 M:      Oded Gabbay <oded.gabbay@gmail.com>
 771 L:      dri-devel@lists.freedesktop.org
 772 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 773 S:      Supported
 774 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 775 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 776 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 777 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 778 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 779 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 780 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 781 F:      drivers/gpu/drm/amd/amdkfd/
 782 F:      drivers/gpu/drm/amd/include/cik_structs.h
 783 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 784 F:      drivers/gpu/drm/amd/include/vi_structs.h
 785 F:      drivers/gpu/drm/amd/include/v9_structs.h
 786 F:      include/uapi/linux/kfd_ioctl.h
 787
 788 AMD POWERPLAY
 789 M:      Rex Zhu <rex.zhu@amd.com>
 790 M:      Evan Quan <evan.quan@amd.com>
 791 L:      amd-gfx@lists.freedesktop.org
 792 S:      Supported
 793 F:      drivers/gpu/drm/amd/powerplay/
 794 T:      git git://people.freedesktop.org/~agd5f/linux
 795
 796 AMD SEATTLE DEVICE TREE SUPPORT
 797 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 798 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 799 M:      Tom Lendacky <thomas.lendacky@amd.com>
 800 S:      Supported
 801 F:      arch/arm64/boot/dts/amd/
 802
 803 AMD XGBE DRIVER
 804 M:      Tom Lendacky <thomas.lendacky@amd.com>
 805 L:      netdev@vger.kernel.org
 806 S:      Supported
 807 F:      drivers/net/ethernet/amd/xgbe/
 808 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 809
 810 AMS (Apple Motion Sensor) DRIVER
 811 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 812 S:      Supported
 813 F:      drivers/macintosh/ams/
 814
 815 ANALOG DEVICES INC AD5686 DRIVER
 816 M:      Stefan Popa <stefan.popa@analog.com>
 817 L:      linux-pm@vger.kernel.org
 818 W:      http://ez.analog.com/community/linux-device-drivers
 819 S:      Supported
 820 F:      drivers/iio/dac/ad5686*
 821 F:      drivers/iio/dac/ad5696*
 822
 823 ANALOG DEVICES INC AD9389B DRIVER
 824 M:      Hans Verkuil <hans.verkuil@cisco.com>
 825 L:      linux-media@vger.kernel.org
 826 S:      Maintained
 827 F:      drivers/media/i2c/ad9389b*
 828
 829 ANALOG DEVICES INC ADV7180 DRIVER
 830 M:      Lars-Peter Clausen <lars@metafoo.de>
 831 L:      linux-media@vger.kernel.org
 832 W:      http://ez.analog.com/community/linux-device-drivers
 833 S:      Supported
 834 F:      drivers/media/i2c/adv7180.c
 835
 836 ANALOG DEVICES INC ADV748X DRIVER
 837 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 838 L:      linux-media@vger.kernel.org
 839 S:      Maintained
 840 F:      drivers/media/i2c/adv748x/*
 841
 842 ANALOG DEVICES INC ADV7511 DRIVER
 843 M:      Hans Verkuil <hans.verkuil@cisco.com>
 844 L:      linux-media@vger.kernel.org
 845 S:      Maintained
 846 F:      drivers/media/i2c/adv7511*
 847
 848 ANALOG DEVICES INC ADV7604 DRIVER
 849 M:      Hans Verkuil <hans.verkuil@cisco.com>
 850 L:      linux-media@vger.kernel.org
 851 S:      Maintained
 852 F:      drivers/media/i2c/adv7604*
 853
 854 ANALOG DEVICES INC ADV7842 DRIVER
 855 M:      Hans Verkuil <hans.verkuil@cisco.com>
 856 L:      linux-media@vger.kernel.org
 857 S:      Maintained
 858 F:      drivers/media/i2c/adv7842*
 859
 860 ANALOG DEVICES INC ASOC CODEC DRIVERS
 861 M:      Lars-Peter Clausen <lars@metafoo.de>
 862 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 863 W:      http://wiki.analog.com/
 864 W:      http://ez.analog.com/community/linux-device-drivers
 865 S:      Supported
 866 F:      sound/soc/codecs/adau*
 867 F:      sound/soc/codecs/adav*
 868 F:      sound/soc/codecs/ad1*
 869 F:      sound/soc/codecs/ad7*
 870 F:      sound/soc/codecs/ssm*
 871 F:      sound/soc/codecs/sigmadsp.*
 872
 873 ANALOG DEVICES INC DMA DRIVERS
 874 M:      Lars-Peter Clausen <lars@metafoo.de>
 875 W:      http://ez.analog.com/community/linux-device-drivers
 876 S:      Supported
 877 F:      drivers/dma/dma-axi-dmac.c
 878
 879 ANALOG DEVICES INC IIO DRIVERS
 880 M:      Lars-Peter Clausen <lars@metafoo.de>
 881 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 882 W:      http://wiki.analog.com/
 883 W:      http://ez.analog.com/community/linux-device-drivers
 884 S:      Supported
 885 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 886 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 887 F:      drivers/iio/*/ad*
 888 F:      drivers/iio/adc/ltc2497*
 889 X:      drivers/iio/*/adjd*
 890 F:      drivers/staging/iio/*/ad*
 891
 892 ANDES ARCHITECTURE
 893 M:      Greentime Hu <green.hu@gmail.com>
 894 M:      Vincent Chen <deanbo422@gmail.com>
 895 T:      git https://github.com/andestech/linux.git
 896 S:      Supported
 897 F:      arch/nds32/
 898 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 899 F:      Documentation/devicetree/bindings/nds32/
 900 K:      nds32
 901 N:      nds32
 902
 903 ANDROID CONFIG FRAGMENTS
 904 M:      Rob Herring <robh@kernel.org>
 905 S:      Supported
 906 F:      kernel/configs/android*
 907
 908 ANDROID DRIVERS
 909 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 910 M:      Arve Hjønnevåg <arve@android.com>
 911 M:      Todd Kjos <tkjos@android.com>
 912 M:      Martijn Coenen <maco@android.com>
 913 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 914 L:      devel@driverdev.osuosl.org
 915 S:      Supported
 916 F:      drivers/android/
 917 F:      drivers/staging/android/
 918
 919 ANDROID GOLDFISH PIC DRIVER
 920 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 921 S:      Supported
 922 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 923 F:      drivers/irqchip/irq-goldfish-pic.c
 924
 925 ANDROID GOLDFISH RTC DRIVER
 926 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 927 S:      Supported
 928 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 929 F:      drivers/rtc/rtc-goldfish.c
 930
 931 ANDROID ION DRIVER
 932 M:      Laura Abbott <labbott@redhat.com>
 933 M:      Sumit Semwal <sumit.semwal@linaro.org>
 934 L:      devel@driverdev.osuosl.org
 935 L:      dri-devel@lists.freedesktop.org
 936 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 937 S:      Supported
 938 F:      drivers/staging/android/ion
 939 F:      drivers/staging/android/uapi/ion.h
 940
 941 AOA (Apple Onboard Audio) ALSA DRIVER
 942 M:      Johannes Berg <johannes@sipsolutions.net>
 943 L:      linuxppc-dev@lists.ozlabs.org
 944 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 945 S:      Maintained
 946 F:      sound/aoa/
 947
 948 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 949 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 950 L:      linux-iio@vger.kernel.org
 951 S:      Maintained
 952 F:      drivers/iio/adc/stx104.c
 953
 954 APM DRIVER
 955 M:      Jiri Kosina <jikos@kernel.org>
 956 S:      Odd fixes
 957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 958 F:      arch/x86/kernel/apm_32.c
 959 F:      include/linux/apm_bios.h
 960 F:      include/uapi/linux/apm_bios.h
 961 F:      drivers/char/apm-emulation.c
 962
 963 APPARMOR SECURITY MODULE
 964 M:      John Johansen <john.johansen@canonical.com>
 965 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 966 W:      wiki.apparmor.net
 967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 968 S:      Supported
 969 F:      security/apparmor/
 970 F:      Documentation/admin-guide/LSM/apparmor.rst
 971
 972 APPLE BCM5974 MULTITOUCH DRIVER
 973 M:      Henrik Rydberg <rydberg@bitmath.org>
 974 L:      linux-input@vger.kernel.org
 975 S:      Odd fixes
 976 F:      drivers/input/mouse/bcm5974.c
 977
 978 APPLE SMC DRIVER
 979 M:      Henrik Rydberg <rydberg@bitmath.org>
 980 L:      linux-hwmon@vger.kernel.org
 981 S:      Odd fixes
 982 F:      drivers/hwmon/applesmc.c
 983
 984 APPLETALK NETWORK LAYER
 985 L:      netdev@vger.kernel.org
 986 S:      Odd fixes
 987 F:      drivers/net/appletalk/
 988 F:      net/appletalk/
 989
 990 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 991 M:      Duc Dang <dhdang@apm.com>
 992 S:      Supported
 993 F:      arch/arm64/boot/dts/apm/
 994
 995 APPLIED MICRO (APM) X-GENE SOC EDAC
 996 M:      Loc Ho <lho@apm.com>
 997 S:      Supported
 998 F:      drivers/edac/xgene_edac.c
 999 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1002 M:      Iyappan Subramanian <isubramanian@apm.com>
1003 M:      Keyur Chudgar <kchudgar@apm.com>
1004 S:      Supported
1005 F:      drivers/net/ethernet/apm/xgene-v2/
1006
1007 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1008 M:      Iyappan Subramanian <isubramanian@apm.com>
1009 M:      Keyur Chudgar <kchudgar@apm.com>
1010 M:      Quan Nguyen <qnguyen@apm.com>
1011 S:      Supported
1012 F:      drivers/net/ethernet/apm/xgene/
1013 F:      drivers/net/phy/mdio-xgene.c
1014 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1015 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1016
1017 APPLIED MICRO (APM) X-GENE SOC PMU
1018 M:      Tai Nguyen <ttnguyen@apm.com>
1019 S:      Supported
1020 F:      drivers/perf/xgene_pmu.c
1021 F:      Documentation/perf/xgene-pmu.txt
1022 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1023
1024 APTINA CAMERA SENSOR PLL
1025 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1026 L:      linux-media@vger.kernel.org
1027 S:      Maintained
1028 F:      drivers/media/i2c/aptina-pll.*
1029
1030 ARC FRAMEBUFFER DRIVER
1031 M:      Jaya Kumar <jayalk@intworks.biz>
1032 S:      Maintained
1033 F:      drivers/video/fbdev/arcfb.c
1034 F:      drivers/video/fbdev/core/fb_defio.c
1035
1036 ARC PGU DRM DRIVER
1037 M:      Alexey Brodkin <abrodkin@synopsys.com>
1038 S:      Supported
1039 F:      drivers/gpu/drm/arc/
1040 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1041
1042 ARCNET NETWORK LAYER
1043 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1044 L:      netdev@vger.kernel.org
1045 S:      Maintained
1046 F:      drivers/net/arcnet/
1047 F:      include/uapi/linux/if_arcnet.h
1048
1049 ARM ARCHITECTED TIMER DRIVER
1050 M:      Mark Rutland <mark.rutland@arm.com>
1051 M:      Marc Zyngier <marc.zyngier@arm.com>
1052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1053 S:      Maintained
1054 F:      arch/arm/include/asm/arch_timer.h
1055 F:      arch/arm64/include/asm/arch_timer.h
1056 F:      drivers/clocksource/arm_arch_timer.c
1057
1058 ARM HDLCD DRM DRIVER
1059 M:      Liviu Dudau <liviu.dudau@arm.com>
1060 S:      Supported
1061 F:      drivers/gpu/drm/arm/hdlcd_*
1062 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1063
1064 ARM MALI-DP DRM DRIVER
1065 M:      Liviu Dudau <liviu.dudau@arm.com>
1066 M:      Brian Starkey <brian.starkey@arm.com>
1067 M:      Mali DP Maintainers <malidp@foss.arm.com>
1068 S:      Supported
1069 F:      drivers/gpu/drm/arm/
1070 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1071
1072 ARM MFM AND FLOPPY DRIVERS
1073 M:      Ian Molton <spyro@f2s.com>
1074 S:      Maintained
1075 F:      arch/arm/lib/floppydma.S
1076 F:      arch/arm/include/asm/floppy.h
1077
1078 ARM PMU PROFILING AND DEBUGGING
1079 M:      Will Deacon <will.deacon@arm.com>
1080 M:      Mark Rutland <mark.rutland@arm.com>
1081 S:      Maintained
1082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1083 F:      arch/arm*/kernel/perf_*
1084 F:      arch/arm/oprofile/common.c
1085 F:      arch/arm*/kernel/hw_breakpoint.c
1086 F:      arch/arm*/include/asm/hw_breakpoint.h
1087 F:      arch/arm*/include/asm/perf_event.h
1088 F:      drivers/perf/*
1089 F:      include/linux/perf/arm_pmu.h
1090 F:      Documentation/devicetree/bindings/arm/pmu.txt
1091 F:      Documentation/devicetree/bindings/perf/
1092
1093 ARM PORT
1094 M:      Russell King <linux@armlinux.org.uk>
1095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1096 W:      http://www.armlinux.org.uk/
1097 S:      Odd Fixes
1098 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1099 F:      arch/arm/
1100 X:      arch/arm/boot/dts/
1101
1102 ARM PRIMECELL AACI PL041 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      sound/arm/aaci.*
1106
1107 ARM PRIMECELL BUS SUPPORT
1108 M:      Russell King <linux@armlinux.org.uk>
1109 S:      Odd Fixes
1110 F:      drivers/amba/
1111 F:      include/linux/amba/bus.h
1112
1113 ARM PRIMECELL CLCD PL110 DRIVER
1114 M:      Russell King <linux@armlinux.org.uk>
1115 S:      Odd Fixes
1116 F:      drivers/video/fbdev/amba-clcd.*
1117
1118 ARM PRIMECELL KMI PL050 DRIVER
1119 M:      Russell King <linux@armlinux.org.uk>
1120 S:      Odd Fixes
1121 F:      drivers/input/serio/ambakmi.*
1122 F:      include/linux/amba/kmi.h
1123
1124 ARM PRIMECELL MMCI PL180/1 DRIVER
1125 M:      Russell King <linux@armlinux.org.uk>
1126 S:      Odd Fixes
1127 F:      drivers/mmc/host/mmci.*
1128 F:      include/linux/amba/mmci.h
1129
1130 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1131 M:      Russell King <linux@armlinux.org.uk>
1132 S:      Odd Fixes
1133 F:      drivers/tty/serial/amba-pl01*.c
1134 F:      include/linux/amba/serial.h
1135
1136 ARM SMMU DRIVERS
1137 M:      Will Deacon <will.deacon@arm.com>
1138 R:      Robin Murphy <robin.murphy@arm.com>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 F:      drivers/iommu/arm-smmu.c
1142 F:      drivers/iommu/arm-smmu-v3.c
1143 F:      drivers/iommu/io-pgtable-arm.c
1144 F:      drivers/iommu/io-pgtable-arm-v7s.c
1145
1146 ARM SUB-ARCHITECTURES
1147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1148 S:      Maintained
1149 F:      arch/arm/mach-*/
1150 F:      arch/arm/plat-*/
1151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1152
1153 ARM/ACTIONS SEMI ARCHITECTURE
1154 M:      Andreas Färber <afaerber@suse.de>
1155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1156 S:      Maintained
1157 N:      owl
1158 F:      arch/arm/mach-actions/
1159 F:      arch/arm/boot/dts/owl-*
1160 F:      arch/arm64/boot/dts/actions/
1161 F:      drivers/clocksource/owl-*
1162 F:      drivers/pinctrl/actions/*
1163 F:      drivers/soc/actions/
1164 F:      include/dt-bindings/power/owl-*
1165 F:      include/linux/soc/actions/
1166 F:      Documentation/devicetree/bindings/arm/actions.txt
1167 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1168 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1169 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1170
1171 ARM/ADS SPHERE MACHINE SUPPORT
1172 M:      Lennert Buytenhek <kernel@wantstofly.org>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175
1176 ARM/AFEB9260 MACHINE SUPPORT
1177 M:      Sergey Lapin <slapin@ossfans.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180
1181 ARM/AJECO 1ARM MACHINE SUPPORT
1182 M:      Lennert Buytenhek <kernel@wantstofly.org>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 S:      Maintained
1185
1186 ARM/Allwinner SoC Clock Support
1187 M:      Emilio López <emilio@elopez.com.ar>
1188 S:      Maintained
1189 F:      drivers/clk/sunxi/
1190
1191 ARM/Allwinner sunXi SoC support
1192 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1193 M:      Chen-Yu Tsai <wens@csie.org>
1194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1195 S:      Maintained
1196 N:      sun[x456789]i
1197 N:      sun50i
1198 F:      arch/arm/mach-sunxi/
1199 F:      arch/arm64/boot/dts/allwinner/
1200 F:      drivers/clk/sunxi-ng/
1201 F:      drivers/pinctrl/sunxi/
1202 F:      drivers/soc/sunxi/
1203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1204
1205 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1206 M:      Neil Armstrong <narmstrong@baylibre.com>
1207 M:      Jerome Brunet <jbrunet@baylibre.com>
1208 L:      linux-amlogic@lists.infradead.org
1209 S:      Maintained
1210 F:      drivers/clk/meson/
1211 F:      include/dt-bindings/clock/meson*
1212 F:      include/dt-bindings/clock/gxbb*
1213 F:      Documentation/devicetree/bindings/clock/amlogic*
1214
1215 ARM/Amlogic Meson SoC support
1216 M:      Carlo Caione <carlo@caione.org>
1217 M:      Kevin Hilman <khilman@baylibre.com>
1218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1219 L:      linux-amlogic@lists.infradead.org
1220 W:      http://linux-meson.com/
1221 S:      Maintained
1222 F:      arch/arm/mach-meson/
1223 F:      arch/arm/boot/dts/meson*
1224 F:      arch/arm64/boot/dts/amlogic/
1225 F:      drivers/pinctrl/meson/
1226 F:      drivers/mmc/host/meson*
1227 N:      meson
1228
1229 ARM/Annapurna Labs ALPINE ARCHITECTURE
1230 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1231 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 S:      Maintained
1234 F:      arch/arm/mach-alpine/
1235 F:      arch/arm/boot/dts/alpine*
1236 F:      arch/arm64/boot/dts/al/
1237 F:      drivers/*/*alpine*
1238
1239 ARM/ARTPEC MACHINE SUPPORT
1240 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1241 M:      Lars Persson <lars.persson@axis.com>
1242 S:      Maintained
1243 L:      linux-arm-kernel@axis.com
1244 F:      arch/arm/mach-artpec
1245 F:      arch/arm/boot/dts/artpec6*
1246 F:      drivers/clk/axis
1247 F:      drivers/crypto/axis
1248 F:      drivers/pinctrl/pinctrl-artpec*
1249 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1250
1251 ARM/ASPEED I2C DRIVER
1252 M:      Brendan Higgins <brendanhiggins@google.com>
1253 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1254 R:      Joel Stanley <joel@jms.id.au>
1255 L:      linux-i2c@vger.kernel.org
1256 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1257 S:      Maintained
1258 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1259 F:      drivers/i2c/busses/i2c-aspeed.c
1260 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1261 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1262
1263 ARM/ASPEED MACHINE SUPPORT
1264 M:      Joel Stanley <joel@jms.id.au>
1265 R:      Andrew Jeffery <andrew@aj.id.au>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1268 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1269 S:      Supported
1270 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1271 F:      arch/arm/mach-aspeed/
1272 F:      arch/arm/boot/dts/aspeed-*
1273 N:      aspeed
1274
1275 ARM/ATMEL AT91 Clock Support
1276 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1277 S:      Maintained
1278 F:      drivers/clk/at91
1279
1280 ARM/CALXEDA HIGHBANK ARCHITECTURE
1281 M:      Rob Herring <robh@kernel.org>
1282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1283 S:      Maintained
1284 F:      arch/arm/mach-highbank/
1285 F:      arch/arm/boot/dts/highbank.dts
1286 F:      arch/arm/boot/dts/ecx-*.dts*
1287
1288 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1289 M:      Krzysztof Halasa <khalasa@piap.pl>
1290 S:      Maintained
1291 F:      arch/arm/mach-cns3xxx/
1292
1293 ARM/CAVIUM THUNDER NETWORK DRIVER
1294 M:      Sunil Goutham <sgoutham@cavium.com>
1295 M:      Robert Richter <rric@kernel.org>
1296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1297 S:      Supported
1298 F:      drivers/net/ethernet/cavium/thunder/
1299
1300 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1301 M:      Lukasz Majewski <lukma@denx.de>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 S:      Maintained
1304 F:      arch/arm/mach-ep93xx/ts72xx.c
1305
1306 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1307 M:      Alexander Shiyan <shc_work@mail.ru>
1308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1309 S:      Odd Fixes
1310 N:      clps711x
1311
1312 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1313 M:      Lennert Buytenhek <kernel@wantstofly.org>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 S:      Maintained
1316
1317 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1318 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1319 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1321 S:      Maintained
1322 F:      arch/arm/mach-ep93xx/
1323 F:      arch/arm/mach-ep93xx/include/mach/
1324
1325 ARM/CLKDEV SUPPORT
1326 M:      Russell King <linux@armlinux.org.uk>
1327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1328 S:      Maintained
1329 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1330 F:      drivers/clk/clkdev.c
1331
1332 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1333 M:      Mike Rapoport <mike@compulab.co.il>
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336
1337 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1338 M:      Baruch Siach <baruch@tkos.co.il>
1339 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1340 S:      Maintained
1341 F:      arch/arm/boot/dts/cx92755*
1342 N:      digicolor
1343
1344 ARM/CONTEC MICRO9 MACHINE SUPPORT
1345 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1346 S:      Maintained
1347 F:      arch/arm/mach-ep93xx/micro9.c
1348
1349 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1350 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353 F:      drivers/hwtracing/coresight/*
1354 F:      Documentation/trace/coresight.txt
1355 F:      Documentation/trace/coresight-cpu-debug.txt
1356 F:      Documentation/devicetree/bindings/arm/coresight.txt
1357 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1358 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1359 F:      tools/perf/arch/arm/util/pmu.c
1360 F:      tools/perf/arch/arm/util/auxtrace.c
1361 F:      tools/perf/arch/arm/util/cs-etm.c
1362 F:      tools/perf/arch/arm/util/cs-etm.h
1363 F:      tools/perf/util/cs-etm.*
1364 F:      tools/perf/util/cs-etm-decoder/*
1365
1366 ARM/CORGI MACHINE SUPPORT
1367 M:      Richard Purdie <rpurdie@rpsys.net>
1368 S:      Maintained
1369
1370 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1371 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1372 M:      Linus Walleij <linus.walleij@linaro.org>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 T:      git git://github.com/ulli-kroll/linux.git
1375 S:      Maintained
1376 F:      Documentation/devicetree/bindings/arm/gemini.txt
1377 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1378 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1379 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1380 F:      arch/arm/mach-gemini/
1381 F:      drivers/net/ethernet/cortina/
1382 F:      drivers/pinctrl/pinctrl-gemini.c
1383 F:      drivers/rtc/rtc-ftrtc010.c
1384
1385 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1386 M:      Barry Song <baohua@kernel.org>
1387 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1389 S:      Maintained
1390 F:      arch/arm/boot/dts/prima2*
1391 F:      arch/arm/mach-prima2/
1392 F:      drivers/clk/sirf/
1393 F:      drivers/clocksource/timer-prima2.c
1394 F:      drivers/clocksource/timer-atlas7.c
1395 N:      [^a-z]sirf
1396
1397 ARM/EBSA110 MACHINE SUPPORT
1398 M:      Russell King <linux@armlinux.org.uk>
1399 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1400 W:      http://www.armlinux.org.uk/
1401 S:      Maintained
1402 F:      arch/arm/mach-ebsa110/
1403 F:      drivers/net/ethernet/amd/am79c961a.*
1404
1405 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1406 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1407 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410 N:      efm32
1411
1412 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1413 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416 F:      arch/arm/mach-pxa/ezx.c
1417
1418 ARM/FARADAY FA526 PORT
1419 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 T:      git git://git.berlios.de/gemini-board
1423 F:      arch/arm/mm/*-fa*
1424
1425 ARM/FOOTBRIDGE ARCHITECTURE
1426 M:      Russell King <linux@armlinux.org.uk>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 W:      http://www.armlinux.org.uk/
1429 S:      Maintained
1430 F:      arch/arm/include/asm/hardware/dec21285.h
1431 F:      arch/arm/mach-footbridge/
1432
1433 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1434 M:      Shawn Guo <shawnguo@kernel.org>
1435 M:      Sascha Hauer <s.hauer@pengutronix.de>
1436 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1437 R:      Fabio Estevam <fabio.estevam@nxp.com>
1438 R:      NXP Linux Team <linux-imx@nxp.com>
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/
1443 F:      arch/arm/mach-mxs/
1444 F:      arch/arm/boot/dts/imx*
1445 F:      arch/arm/configs/imx*_defconfig
1446 F:      drivers/clk/imx/
1447 F:      drivers/soc/imx/
1448 F:      include/soc/imx/
1449
1450 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1451 M:      Shawn Guo <shawnguo@kernel.org>
1452 M:      Sascha Hauer <s.hauer@pengutronix.de>
1453 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1454 R:      Stefan Agner <stefan@agner.ch>
1455 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1456 S:      Maintained
1457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1458 F:      arch/arm/mach-imx/*vf610*
1459 F:      arch/arm/boot/dts/vf*
1460
1461 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1462 M:      Lennert Buytenhek <kernel@wantstofly.org>
1463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1464 S:      Maintained
1465
1466 ARM/GUMSTIX MACHINE SUPPORT
1467 M:      Steve Sakoman <sakoman@gmail.com>
1468 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1469 S:      Maintained
1470
1471 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1472 M:      Philipp Zabel <philipp.zabel@gmail.com>
1473 M:      Paul Parsons <lost.distance@yahoo.com>
1474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1475 S:      Maintained
1476 F:      arch/arm/mach-pxa/hx4700.c
1477 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1478 F:      sound/soc/pxa/hx4700.c
1479
1480 ARM/HISILICON SOC SUPPORT
1481 M:      Wei Xu <xuwei5@hisilicon.com>
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 W:      http://www.hisilicon.com
1484 S:      Supported
1485 T:      git git://github.com/hisilicon/linux-hisi.git
1486 F:      arch/arm/mach-hisi/
1487 F:      arch/arm/boot/dts/hi3*
1488 F:      arch/arm/boot/dts/hip*
1489 F:      arch/arm/boot/dts/hisi*
1490 F:      arch/arm64/boot/dts/hisilicon/
1491
1492 ARM/HP JORNADA 7XX MACHINE SUPPORT
1493 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1494 W:      www.jlime.com
1495 S:      Maintained
1496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1497 F:      arch/arm/mach-sa1100/jornada720.c
1498 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1499
1500 ARM/IGEP MACHINE SUPPORT
1501 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1502 M:      Javier Martinez Canillas <javier@dowhile0.org>
1503 L:      linux-omap@vger.kernel.org
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506 F:      arch/arm/boot/dts/omap3-igep*
1507
1508 ARM/INCOME PXA270 SUPPORT
1509 M:      Marek Vasut <marek.vasut@gmail.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1513
1514 ARM/INTEL IOP13XX ARM ARCHITECTURE
1515 M:      Lennert Buytenhek <kernel@wantstofly.org>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518
1519 ARM/INTEL IOP32X ARM ARCHITECTURE
1520 M:      Lennert Buytenhek <kernel@wantstofly.org>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523
1524 ARM/INTEL IOP33X ARM ARCHITECTURE
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Orphan
1527
1528 ARM/INTEL IQ81342EX MACHINE SUPPORT
1529 M:      Lennert Buytenhek <kernel@wantstofly.org>
1530 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1531 S:      Maintained
1532
1533 ARM/INTEL IXDP2850 MACHINE SUPPORT
1534 M:      Lennert Buytenhek <kernel@wantstofly.org>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537
1538 ARM/INTEL IXP4XX ARM ARCHITECTURE
1539 M:      Imre Kaloz <kaloz@openwrt.org>
1540 M:      Krzysztof Halasa <khalasa@piap.pl>
1541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1542 S:      Maintained
1543 F:      arch/arm/mach-ixp4xx/
1544
1545 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1546 M:      Jonathan Cameron <jic23@cam.ac.uk>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 S:      Maintained
1549 F:      arch/arm/mach-pxa/stargate2.c
1550 F:      drivers/pcmcia/pxa2xx_stargate2.c
1551
1552 ARM/INTEL XSC3 (MANZANO) ARM CORE
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/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1558 M:      Lennert Buytenhek <kernel@wantstofly.org>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561
1562 ARM/LG1K ARCHITECTURE
1563 M:      Chanho Min <chanho.min@lge.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm64/boot/dts/lg/
1567
1568 ARM/LOGICPD PXA270 MACHINE SUPPORT
1569 M:      Lennert Buytenhek <kernel@wantstofly.org>
1570 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1571 S:      Maintained
1572
1573 ARM/LPC18XX ARCHITECTURE
1574 M:      Joachim Eastwood <manabian@gmail.com>
1575 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1576 S:      Maintained
1577 F:      arch/arm/boot/dts/lpc43*
1578 F:      drivers/clk/nxp/clk-lpc18xx*
1579 F:      drivers/clocksource/time-lpc32xx.c
1580 F:      drivers/i2c/busses/i2c-lpc2k.c
1581 F:      drivers/memory/pl172.c
1582 F:      drivers/mtd/spi-nor/nxp-spifi.c
1583 F:      drivers/rtc/rtc-lpc24xx.c
1584 N:      lpc18xx
1585
1586 ARM/LPC32XX SOC SUPPORT
1587 M:      Vladimir Zapolskiy <vz@mleia.com>
1588 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1589 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1590 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1591 S:      Maintained
1592 F:      arch/arm/boot/dts/lpc32*
1593 F:      arch/arm/mach-lpc32xx/
1594 F:      drivers/i2c/busses/i2c-pnx.c
1595 F:      drivers/net/ethernet/nxp/lpc_eth.c
1596 F:      drivers/usb/host/ohci-nxp.c
1597 F:      drivers/watchdog/pnx4008_wdt.c
1598 N:      lpc32xx
1599
1600 ARM/MAGICIAN MACHINE SUPPORT
1601 M:      Philipp Zabel <philipp.zabel@gmail.com>
1602 S:      Maintained
1603
1604 ARM/Marvell Dove/MV78xx0/Orion SOC support
1605 M:      Jason Cooper <jason@lakedaemon.net>
1606 M:      Andrew Lunn <andrew@lunn.ch>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 M:      Gregory Clement <gregory.clement@bootlin.com>
1609 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1610 S:      Maintained
1611 F:      Documentation/devicetree/bindings/soc/dove/
1612 F:      arch/arm/mach-dove/
1613 F:      arch/arm/mach-mv78xx0/
1614 F:      arch/arm/mach-orion5x/
1615 F:      arch/arm/plat-orion/
1616 F:      arch/arm/boot/dts/dove*
1617 F:      arch/arm/boot/dts/orion5x*
1618
1619 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1620 M:      Jason Cooper <jason@lakedaemon.net>
1621 M:      Andrew Lunn <andrew@lunn.ch>
1622 M:      Gregory Clement <gregory.clement@bootlin.com>
1623 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 S:      Maintained
1626 F:      arch/arm/boot/dts/armada*
1627 F:      arch/arm/boot/dts/kirkwood*
1628 F:      arch/arm/configs/mvebu_*_defconfig
1629 F:      arch/arm/mach-mvebu/
1630 F:      arch/arm64/boot/dts/marvell/armada*
1631 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1632 F:      drivers/cpufreq/mvebu-cpufreq.c
1633 F:      drivers/irqchip/irq-armada-370-xp.c
1634 F:      drivers/irqchip/irq-mvebu-*
1635 F:      drivers/pinctrl/mvebu/
1636 F:      drivers/rtc/rtc-armada38x.c
1637
1638 ARM/Mediatek RTC DRIVER
1639 M:      Eddie Huang <eddie.huang@mediatek.com>
1640 M:      Sean Wang <sean.wang@mediatek.com>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1643 S:      Maintained
1644 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1645 F:      drivers/rtc/rtc-mt6397.c
1646 F:      drivers/rtc/rtc-mt7622.c
1647
1648 ARM/Mediatek SoC support
1649 M:      Matthias Brugger <matthias.bgg@gmail.com>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/boot/dts/mt6*
1654 F:      arch/arm/boot/dts/mt7*
1655 F:      arch/arm/boot/dts/mt8*
1656 F:      arch/arm/mach-mediatek/
1657 F:      arch/arm64/boot/dts/mediatek/
1658 N:      mtk
1659 K:      mediatek
1660
1661 ARM/Mediatek USB3 PHY DRIVER
1662 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1665 S:      Maintained
1666 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1667
1668 ARM/MICREL KS8695 ARCHITECTURE
1669 M:      Greg Ungerer <gerg@uclinux.org>
1670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1671 F:      arch/arm/mach-ks8695/
1672 S:      Odd Fixes
1673
1674 ARM/Microchip (AT91) SoC support
1675 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1676 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 W:      http://www.linux4sam.org
1679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1680 S:      Supported
1681 N:      at91
1682 N:      atmel
1683 F:      arch/arm/mach-at91/
1684 F:      include/soc/at91/
1685 F:      arch/arm/boot/dts/at91*.dts
1686 F:      arch/arm/boot/dts/at91*.dtsi
1687 F:      arch/arm/boot/dts/sama*.dts
1688 F:      arch/arm/boot/dts/sama*.dtsi
1689 F:      arch/arm/include/debug/at91.S
1690 F:      drivers/memory/atmel*
1691 F:      drivers/watchdog/sama5d4_wdt.c
1692 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1693 X:      drivers/net/wireless/atmel/
1694
1695 ARM/MIOA701 MACHINE SUPPORT
1696 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 F:      arch/arm/mach-pxa/mioa701.c
1699 S:      Maintained
1700
1701 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1702 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1703 S:      Maintained
1704
1705 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1706 M:      Linus Walleij <linus.walleij@linaro.org>
1707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1708 S:      Maintained
1709 F:      arch/arm/mach-nomadik/
1710 F:      arch/arm/mach-u300/
1711 F:      arch/arm/mach-ux500/
1712 F:      arch/arm/boot/dts/ste-*
1713 F:      drivers/clk/clk-nomadik.c
1714 F:      drivers/clk/clk-u300.c
1715 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1716 F:      drivers/clocksource/timer-u300.c
1717 F:      drivers/dma/coh901318*
1718 F:      drivers/dma/ste_dma40*
1719 F:      drivers/hwspinlock/u8500_hsem.c
1720 F:      drivers/i2c/busses/i2c-nomadik.c
1721 F:      drivers/i2c/busses/i2c-stu300.c
1722 F:      drivers/mfd/ab3100*
1723 F:      drivers/mfd/ab8500*
1724 F:      drivers/mfd/abx500*
1725 F:      drivers/mfd/dbx500*
1726 F:      drivers/mfd/db8500*
1727 F:      drivers/pinctrl/nomadik/
1728 F:      drivers/pinctrl/pinctrl-coh901*
1729 F:      drivers/pinctrl/pinctrl-u300.c
1730 F:      drivers/rtc/rtc-ab3100.c
1731 F:      drivers/rtc/rtc-ab8500.c
1732 F:      drivers/rtc/rtc-coh901331.c
1733 F:      drivers/rtc/rtc-pl031.c
1734 F:      drivers/watchdog/coh901327_wdt.c
1735 F:      Documentation/devicetree/bindings/arm/ste-*
1736 F:      Documentation/devicetree/bindings/arm/ux500/
1737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1738
1739 ARM/NUVOTON NPCM ARCHITECTURE
1740 M:      Avi Fishman <avifishman70@gmail.com>
1741 M:      Tomer Maimon <tmaimon77@gmail.com>
1742 R:      Patrick Venture <venture@google.com>
1743 R:      Nancy Yuen <yuenn@google.com>
1744 R:      Brendan Higgins <brendanhiggins@google.com>
1745 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1746 S:      Supported
1747 F:      arch/arm/mach-npcm/
1748 F:      arch/arm/boot/dts/nuvoton-npcm*
1749 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1750 F:      drivers/*/*npcm*
1751 F:      Documentation/devicetree/bindings/*/*npcm*
1752 F:      Documentation/devicetree/bindings/*/*/*npcm*
1753
1754 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1755 M:      Wan ZongShun <mcuos.com@gmail.com>
1756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1757 W:      http://www.mcuos.com
1758 S:      Maintained
1759 F:      arch/arm/mach-w90x900/
1760 F:      drivers/input/keyboard/w90p910_keypad.c
1761 F:      drivers/input/touchscreen/w90p910_ts.c
1762 F:      drivers/watchdog/nuc900_wdt.c
1763 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1764 F:      drivers/mtd/nand/raw/nuc900_nand.c
1765 F:      drivers/rtc/rtc-nuc900.c
1766 F:      drivers/spi/spi-nuc900.c
1767 F:      drivers/usb/host/ehci-w90x900.c
1768 F:      drivers/video/fbdev/nuc900fb.c
1769
1770 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1771 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1772 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1773 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1774 S:      Supported
1775
1776 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1777 M:      Alexander Clouter <alex@digriz.org.uk>
1778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1779 W:      http://www.digriz.org.uk/ts78xx/kernel
1780 S:      Maintained
1781 F:      arch/arm/mach-orion5x/ts78xx-*
1782
1783 ARM/OXNAS platform support
1784 M:      Neil Armstrong <narmstrong@baylibre.com>
1785 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1786 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1787 S:      Maintained
1788 F:      arch/arm/mach-oxnas/
1789 F:      arch/arm/boot/dts/ox8*.dts*
1790 N:      oxnas
1791
1792 ARM/PALM TREO SUPPORT
1793 M:      Tomas Cech <sleep_walker@suse.com>
1794 L:      linux-arm-kernel@lists.infradead.org
1795 W:      http://hackndev.com
1796 S:      Maintained
1797 F:      arch/arm/mach-pxa/palmtreo.*
1798
1799 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1800 M:      Marek Vasut <marek.vasut@gmail.com>
1801 L:      linux-arm-kernel@lists.infradead.org
1802 W:      http://hackndev.com
1803 S:      Maintained
1804 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1805 F:      arch/arm/mach-pxa/palmtx.c
1806 F:      arch/arm/mach-pxa/palmt5.*
1807 F:      arch/arm/mach-pxa/include/mach/palmld.h
1808 F:      arch/arm/mach-pxa/palmld.c
1809 F:      arch/arm/mach-pxa/palmte2.*
1810 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1811 F:      arch/arm/mach-pxa/palmtc.c
1812
1813 ARM/PALMZ72 SUPPORT
1814 M:      Sergey Lapin <slapin@ossfans.org>
1815 L:      linux-arm-kernel@lists.infradead.org
1816 W:      http://hackndev.com
1817 S:      Maintained
1818 F:      arch/arm/mach-pxa/palmz72.*
1819
1820 ARM/PLEB SUPPORT
1821 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1822 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1823 S:      Maintained
1824
1825 ARM/PT DIGITAL BOARD PORT
1826 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1828 W:      http://www.armlinux.org.uk/
1829 S:      Maintained
1830
1831 ARM/QUALCOMM SUPPORT
1832 M:      Andy Gross <andy.gross@linaro.org>
1833 M:      David Brown <david.brown@linaro.org>
1834 L:      linux-arm-msm@vger.kernel.org
1835 L:      linux-soc@vger.kernel.org
1836 S:      Maintained
1837 F:      Documentation/devicetree/bindings/soc/qcom/
1838 F:      arch/arm/boot/dts/qcom-*.dts
1839 F:      arch/arm/boot/dts/qcom-*.dtsi
1840 F:      arch/arm/mach-qcom/
1841 F:      arch/arm64/boot/dts/qcom/*
1842 F:      drivers/i2c/busses/i2c-qup.c
1843 F:      drivers/clk/qcom/
1844 F:      drivers/dma/qcom/
1845 F:      drivers/soc/qcom/
1846 F:      drivers/spi/spi-qup.c
1847 F:      drivers/tty/serial/msm_serial.c
1848 F:      drivers/*/pm8???-*
1849 F:      drivers/mfd/ssbi.c
1850 F:      drivers/firmware/qcom_scm*
1851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1852
1853 ARM/RADISYS ENP2611 MACHINE SUPPORT
1854 M:      Lennert Buytenhek <kernel@wantstofly.org>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 S:      Maintained
1857
1858 ARM/REALTEK ARCHITECTURE
1859 M:      Andreas Färber <afaerber@suse.de>
1860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1861 S:      Maintained
1862 F:      arch/arm64/boot/dts/realtek/
1863 F:      Documentation/devicetree/bindings/arm/realtek.txt
1864
1865 ARM/RENESAS ARM64 ARCHITECTURE
1866 M:      Simon Horman <horms@verge.net.au>
1867 M:      Magnus Damm <magnus.damm@gmail.com>
1868 L:      linux-renesas-soc@vger.kernel.org
1869 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1871 S:      Supported
1872 F:      arch/arm64/boot/dts/renesas/
1873 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1874 F:      drivers/soc/renesas/
1875 F:      include/linux/soc/renesas/
1876
1877 ARM/RISCPC ARCHITECTURE
1878 M:      Russell King <linux@armlinux.org.uk>
1879 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1880 W:      http://www.armlinux.org.uk/
1881 S:      Maintained
1882 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1883 F:      arch/arm/include/asm/hardware/ioc.h
1884 F:      arch/arm/include/asm/hardware/iomd.h
1885 F:      arch/arm/include/asm/hardware/memc.h
1886 F:      arch/arm/mach-rpc/
1887 F:      drivers/net/ethernet/8390/etherh.c
1888 F:      drivers/net/ethernet/i825xx/ether1*
1889 F:      drivers/net/ethernet/seeq/ether3*
1890 F:      drivers/scsi/arm/
1891
1892 ARM/Rockchip SoC support
1893 M:      Heiko Stuebner <heiko@sntech.de>
1894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1895 L:      linux-rockchip@lists.infradead.org
1896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1897 S:      Maintained
1898 F:      arch/arm/boot/dts/rk3*
1899 F:      arch/arm/boot/dts/rv1108*
1900 F:      arch/arm/mach-rockchip/
1901 F:      drivers/clk/rockchip/
1902 F:      drivers/i2c/busses/i2c-rk3x.c
1903 F:      drivers/*/*rockchip*
1904 F:      drivers/*/*/*rockchip*
1905 F:      sound/soc/rockchip/
1906 N:      rockchip
1907
1908 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1909 M:      Kukjin Kim <kgene@kernel.org>
1910 M:      Krzysztof Kozlowski <krzk@kernel.org>
1911 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1912 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1913 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1914 S:      Maintained
1915 F:      arch/arm/boot/dts/s3c*
1916 F:      arch/arm/boot/dts/s5p*
1917 F:      arch/arm/boot/dts/exynos*
1918 F:      arch/arm64/boot/dts/exynos/
1919 F:      arch/arm/plat-samsung/
1920 F:      arch/arm/mach-s3c24*/
1921 F:      arch/arm/mach-s3c64xx/
1922 F:      arch/arm/mach-s5p*/
1923 F:      arch/arm/mach-exynos*/
1924 F:      drivers/*/*s3c24*
1925 F:      drivers/*/*/*s3c24*
1926 F:      drivers/*/*s3c64xx*
1927 F:      drivers/*/*s5pv210*
1928 F:      drivers/memory/samsung/*
1929 F:      drivers/soc/samsung/*
1930 F:      Documentation/arm/Samsung/
1931 F:      Documentation/devicetree/bindings/arm/samsung/
1932 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1933 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1934 N:      exynos
1935
1936 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1937 M:      Kyungmin Park <kyungmin.park@samsung.com>
1938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1939 S:      Maintained
1940 F:      arch/arm/mach-s5pv210/
1941
1942 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1943 M:      Kyungmin Park <kyungmin.park@samsung.com>
1944 M:      Kamil Debski <kamil@wypas.org>
1945 M:      Andrzej Hajda <a.hajda@samsung.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-g2d/
1950
1951 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1952 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1953 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1954 L:      linux-media@vger.kernel.org
1955 S:      Maintained
1956 F:      drivers/media/platform/s5p-cec/
1957 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1958
1959 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1960 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1961 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1962 L:      linux-arm-kernel@lists.infradead.org
1963 L:      linux-media@vger.kernel.org
1964 S:      Maintained
1965 F:      drivers/media/platform/s5p-jpeg/
1966
1967 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1968 M:      Kyungmin Park <kyungmin.park@samsung.com>
1969 M:      Kamil Debski <kamil@wypas.org>
1970 M:      Jeongtae Park <jtp.park@samsung.com>
1971 M:      Andrzej Hajda <a.hajda@samsung.com>
1972 L:      linux-arm-kernel@lists.infradead.org
1973 L:      linux-media@vger.kernel.org
1974 S:      Maintained
1975 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1976 F:      drivers/media/platform/s5p-mfc/
1977
1978 ARM/SHMOBILE ARM ARCHITECTURE
1979 M:      Simon Horman <horms@verge.net.au>
1980 M:      Magnus Damm <magnus.damm@gmail.com>
1981 L:      linux-renesas-soc@vger.kernel.org
1982 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1984 S:      Supported
1985 F:      arch/arm/boot/dts/emev2*
1986 F:      arch/arm/boot/dts/r7s*
1987 F:      arch/arm/boot/dts/r8a*
1988 F:      arch/arm/boot/dts/sh*
1989 F:      arch/arm/configs/shmobile_defconfig
1990 F:      arch/arm/include/debug/renesas-scif.S
1991 F:      arch/arm/mach-shmobile/
1992 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1993 F:      drivers/soc/renesas/
1994 F:      include/linux/soc/renesas/
1995
1996 ARM/SOCFPGA ARCHITECTURE
1997 M:      Dinh Nguyen <dinguyen@kernel.org>
1998 S:      Maintained
1999 F:      arch/arm/mach-socfpga/
2000 F:      arch/arm/boot/dts/socfpga*
2001 F:      arch/arm/configs/socfpga_defconfig
2002 F:      arch/arm64/boot/dts/altera/
2003 W:      http://www.rocketboards.org
2004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2005
2006 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2007 M:      Dinh Nguyen <dinguyen@kernel.org>
2008 S:      Maintained
2009 F:      drivers/clk/socfpga/
2010
2011 ARM/SOCFPGA EDAC SUPPORT
2012 M:      Thor Thayer <thor.thayer@linux.intel.com>
2013 S:      Maintained
2014 F:      drivers/edac/altera_edac.
2015
2016 ARM/SPREADTRUM SoC SUPPORT
2017 M:      Orson Zhai <orsonzhai@gmail.com>
2018 M:      Baolin Wang <baolin.wang@linaro.org>
2019 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2020 S:      Maintained
2021 F:      arch/arm64/boot/dts/sprd
2022 N:      sprd
2023
2024 ARM/STI ARCHITECTURE
2025 M:      Patrice Chotard <patrice.chotard@st.com>
2026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2027 W:      http://www.stlinux.com
2028 S:      Maintained
2029 F:      arch/arm/mach-sti/
2030 F:      arch/arm/boot/dts/sti*
2031 F:      drivers/char/hw_random/st-rng.c
2032 F:      drivers/clocksource/arm_global_timer.c
2033 F:      drivers/clocksource/clksrc_st_lpc.c
2034 F:      drivers/cpufreq/sti-cpufreq.c
2035 F:      drivers/dma/st_fdma*
2036 F:      drivers/i2c/busses/i2c-st.c
2037 F:      drivers/media/rc/st_rc.c
2038 F:      drivers/media/platform/sti/c8sectpfe/
2039 F:      drivers/mmc/host/sdhci-st.c
2040 F:      drivers/phy/st/phy-miphy28lp.c
2041 F:      drivers/phy/st/phy-stih407-usb.c
2042 F:      drivers/pinctrl/pinctrl-st.c
2043 F:      drivers/remoteproc/st_remoteproc.c
2044 F:      drivers/remoteproc/st_slim_rproc.c
2045 F:      drivers/reset/sti/
2046 F:      drivers/rtc/rtc-st-lpc.c
2047 F:      drivers/tty/serial/st-asc.c
2048 F:      drivers/usb/dwc3/dwc3-st.c
2049 F:      drivers/usb/host/ehci-st.c
2050 F:      drivers/usb/host/ohci-st.c
2051 F:      drivers/watchdog/st_lpc_wdt.c
2052 F:      drivers/ata/ahci_st.c
2053 F:      include/linux/remoteproc/st_slim_rproc.h
2054
2055 ARM/STM32 ARCHITECTURE
2056 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2057 M:      Alexandre Torgue <alexandre.torgue@st.com>
2058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2059 S:      Maintained
2060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2061 N:      stm32
2062 F:      arch/arm/boot/dts/stm32*
2063 F:      arch/arm/mach-stm32/
2064 F:      drivers/clocksource/armv7m_systick.c
2065
2066 ARM/Synaptics Berlin SoC support
2067 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2068 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2069 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2070 S:      Maintained
2071 F:      arch/arm/mach-berlin/
2072 F:      arch/arm/boot/dts/berlin*
2073 F:      arch/arm64/boot/dts/marvell/berlin*
2074
2075 ARM/TANGO ARCHITECTURE
2076 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2077 M:      Mans Rullgard <mans@mansr.com>
2078 L:      linux-arm-kernel@lists.infradead.org
2079 S:      Odd Fixes
2080 N:      tango
2081
2082 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2083 M:      Lennert Buytenhek <kernel@wantstofly.org>
2084 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2085 S:      Maintained
2086
2087 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2088 M:      Hans Verkuil <hans.verkuil@cisco.com>
2089 L:      linux-tegra@vger.kernel.org
2090 L:      linux-media@vger.kernel.org
2091 S:      Maintained
2092 F:      drivers/media/platform/tegra-cec/
2093 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2094
2095 ARM/TETON BGA MACHINE SUPPORT
2096 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2097 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2098 S:      Maintained
2099
2100 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2101 M:      Santosh Shilimkar <ssantosh@kernel.org>
2102 L:      linux-kernel@vger.kernel.org
2103 S:      Maintained
2104 F:      drivers/memory/*emif*
2105
2106 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2107 M:      Santosh Shilimkar <ssantosh@kernel.org>
2108 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2109 S:      Maintained
2110 F:      arch/arm/mach-keystone/
2111 F:      arch/arm/boot/dts/keystone-*
2112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2113
2114 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2115 M:      Santosh Shilimkar <ssantosh@kernel.org>
2116 L:      linux-kernel@vger.kernel.org
2117 S:      Maintained
2118 F:      drivers/clk/keystone/
2119
2120 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2121 M:      Santosh Shilimkar <ssantosh@kernel.org>
2122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2123 L:      linux-kernel@vger.kernel.org
2124 S:      Maintained
2125 F:      drivers/clocksource/timer-keystone.c
2126
2127 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2128 M:      Santosh Shilimkar <ssantosh@kernel.org>
2129 L:      linux-kernel@vger.kernel.org
2130 S:      Maintained
2131 F:      drivers/power/reset/keystone-reset.c
2132
2133 ARM/THECUS N2100 MACHINE SUPPORT
2134 M:      Lennert Buytenhek <kernel@wantstofly.org>
2135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2136 S:      Maintained
2137
2138 ARM/TOSA MACHINE SUPPORT
2139 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2140 M:      Dirk Opfer <dirk@opfer-online.de>
2141 S:      Maintained
2142
2143 ARM/UNIPHIER ARCHITECTURE
2144 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2147 S:      Maintained
2148 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2149 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2150 F:      arch/arm/boot/dts/uniphier*
2151 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2152 F:      arch/arm/mach-uniphier/
2153 F:      arch/arm/mm/cache-uniphier.c
2154 F:      arch/arm64/boot/dts/socionext/uniphier*
2155 F:      drivers/bus/uniphier-system-bus.c
2156 F:      drivers/clk/uniphier/
2157 F:      drivers/gpio/gpio-uniphier.c
2158 F:      drivers/i2c/busses/i2c-uniphier*
2159 F:      drivers/irqchip/irq-uniphier-aidet.c
2160 F:      drivers/pinctrl/uniphier/
2161 F:      drivers/reset/reset-uniphier.c
2162 F:      drivers/tty/serial/8250/8250_uniphier.c
2163 N:      uniphier
2164
2165 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2166 M:      Ulf Hansson <ulf.hansson@linaro.org>
2167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2168 T:      git git://git.linaro.org/people/ulfh/clk.git
2169 S:      Maintained
2170 F:      drivers/clk/ux500/
2171
2172 ARM/VERSATILE EXPRESS PLATFORM
2173 M:      Liviu Dudau <liviu.dudau@arm.com>
2174 M:      Sudeep Holla <sudeep.holla@arm.com>
2175 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2177 S:      Maintained
2178 F:      arch/arm/boot/dts/vexpress*
2179 F:      arch/arm64/boot/dts/arm/
2180 F:      arch/arm/mach-vexpress/
2181 F:      */*/vexpress*
2182 F:      */*/*/vexpress*
2183 F:      drivers/clk/versatile/clk-vexpress-osc.c
2184 F:      drivers/clocksource/versatile.c
2185 N:      mps2
2186
2187 ARM/VFP SUPPORT
2188 M:      Russell King <linux@armlinux.org.uk>
2189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2190 W:      http://www.armlinux.org.uk/
2191 S:      Maintained
2192 F:      arch/arm/vfp/
2193
2194 ARM/VOIPAC PXA270 SUPPORT
2195 M:      Marek Vasut <marek.vasut@gmail.com>
2196 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2197 S:      Maintained
2198 F:      arch/arm/mach-pxa/vpac270.c
2199 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2200
2201 ARM/VT8500 ARM ARCHITECTURE
2202 M:      Tony Prisk <linux@prisktech.co.nz>
2203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2204 S:      Maintained
2205 F:      arch/arm/mach-vt8500/
2206 F:      drivers/clocksource/vt8500_timer.c
2207 F:      drivers/i2c/busses/i2c-wmt.c
2208 F:      drivers/mmc/host/wmt-sdmmc.c
2209 F:      drivers/pwm/pwm-vt8500.c
2210 F:      drivers/rtc/rtc-vt8500.c
2211 F:      drivers/tty/serial/vt8500_serial.c
2212 F:      drivers/usb/host/ehci-platform.c
2213 F:      drivers/usb/host/uhci-platform.c
2214 F:      drivers/video/fbdev/vt8500lcdfb.*
2215 F:      drivers/video/fbdev/wm8505fb*
2216 F:      drivers/video/fbdev/wmt_ge_rops.*
2217
2218 ARM/ZIPIT Z2 SUPPORT
2219 M:      Marek Vasut <marek.vasut@gmail.com>
2220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2221 S:      Maintained
2222 F:      arch/arm/mach-pxa/z2.c
2223 F:      arch/arm/mach-pxa/include/mach/z2.h
2224
2225 ARM/ZTE ARCHITECTURE
2226 M:      Jun Nie <jun.nie@linaro.org>
2227 M:      Baoyou Xie <baoyou.xie@linaro.org>
2228 M:      Shawn Guo <shawnguo@kernel.org>
2229 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2230 S:      Maintained
2231 F:      arch/arm/boot/dts/zx2967*
2232 F:      arch/arm/mach-zx/
2233 F:      arch/arm64/boot/dts/zte/
2234 F:      drivers/clk/zte/
2235 F:      drivers/dma/zx_dma.c
2236 F:      drivers/gpio/gpio-zx.c
2237 F:      drivers/i2c/busses/i2c-zx2967.c
2238 F:      drivers/mmc/host/dw_mmc-zx.*
2239 F:      drivers/pinctrl/zte/
2240 F:      drivers/soc/zte/
2241 F:      drivers/thermal/zx2967_thermal.c
2242 F:      drivers/watchdog/zx2967_wdt.c
2243 F:      Documentation/devicetree/bindings/arm/zte.txt
2244 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2245 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2246 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2247 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2248 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2249 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2250 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2251 F:      Documentation/devicetree/bindings/soc/zte/
2252 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2253 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2254 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2255 F:      include/dt-bindings/clock/zx2967*.h
2256 F:      include/dt-bindings/soc/zte,*.h
2257 F:      sound/soc/codecs/zx_aud96p22.c
2258 F:      sound/soc/zte/
2259
2260 ARM/ZYNQ ARCHITECTURE
2261 M:      Michal Simek <michal.simek@xilinx.com>
2262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2263 W:      http://wiki.xilinx.com
2264 T:      git https://github.com/Xilinx/linux-xlnx.git
2265 S:      Supported
2266 F:      arch/arm/mach-zynq/
2267 F:      drivers/cpuidle/cpuidle-zynq.c
2268 F:      drivers/block/xsysace.c
2269 N:      zynq
2270 N:      xilinx
2271 F:      drivers/clocksource/cadence_ttc_timer.c
2272 F:      drivers/i2c/busses/i2c-cadence.c
2273 F:      drivers/mmc/host/sdhci-of-arasan.c
2274 F:      drivers/edac/synopsys_edac.c
2275
2276 ARM64 PORT (AARCH64 ARCHITECTURE)
2277 M:      Catalin Marinas <catalin.marinas@arm.com>
2278 M:      Will Deacon <will.deacon@arm.com>
2279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2281 S:      Maintained
2282 F:      arch/arm64/
2283 F:      Documentation/arm64/
2284
2285 AS3645A LED FLASH CONTROLLER DRIVER
2286 M:      Sakari Ailus <sakari.ailus@iki.fi>
2287 L:      linux-leds@vger.kernel.org
2288 S:      Maintained
2289 F:      drivers/leds/leds-as3645a.c
2290
2291 ASAHI KASEI AK8974 DRIVER
2292 M:      Linus Walleij <linus.walleij@linaro.org>
2293 L:      linux-iio@vger.kernel.org
2294 W:      http://www.akm.com/
2295 S:      Supported
2296 F:      drivers/iio/magnetometer/ak8974.c
2297
2298 ASC7621 HARDWARE MONITOR DRIVER
2299 M:      George Joseph <george.joseph@fairview5.com>
2300 L:      linux-hwmon@vger.kernel.org
2301 S:      Maintained
2302 F:      Documentation/hwmon/asc7621
2303 F:      drivers/hwmon/asc7621.c
2304
2305 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2306 M:      Corentin Chary <corentin.chary@gmail.com>
2307 L:      acpi4asus-user@lists.sourceforge.net
2308 L:      platform-driver-x86@vger.kernel.org
2309 W:      http://acpi4asus.sf.net
2310 S:      Maintained
2311 F:      drivers/platform/x86/asus*.c
2312 F:      drivers/platform/x86/eeepc*.c
2313
2314 ASUS WIRELESS RADIO CONTROL DRIVER
2315 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2316 L:      platform-driver-x86@vger.kernel.org
2317 S:      Maintained
2318 F:      drivers/platform/x86/asus-wireless.c
2319
2320 ASYMMETRIC KEYS
2321 M:      David Howells <dhowells@redhat.com>
2322 L:      keyrings@vger.kernel.org
2323 S:      Maintained
2324 F:      Documentation/crypto/asymmetric-keys.txt
2325 F:      include/linux/verification.h
2326 F:      include/crypto/public_key.h
2327 F:      include/crypto/pkcs7.h
2328 F:      crypto/asymmetric_keys/
2329
2330 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2331 R:      Dan Williams <dan.j.williams@intel.com>
2332 W:      http://sourceforge.net/projects/xscaleiop
2333 S:      Odd fixes
2334 F:      Documentation/crypto/async-tx-api.txt
2335 F:      crypto/async_tx/
2336 F:      drivers/dma/
2337 F:      include/linux/dmaengine.h
2338 F:      include/linux/async_tx.h
2339
2340 AT24 EEPROM DRIVER
2341 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2342 L:      linux-i2c@vger.kernel.org
2343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2344 S:      Maintained
2345 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2346 F:      drivers/misc/eeprom/at24.c
2347 F:      include/linux/platform_data/at24.h
2348
2349 ATA OVER ETHERNET (AOE) DRIVER
2350 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2351 W:      http://www.openaoe.org/
2352 S:      Supported
2353 F:      Documentation/aoe/
2354 F:      drivers/block/aoe/
2355
2356 ATHEROS 71XX/9XXX GPIO DRIVER
2357 M:      Alban Bedel <albeu@free.fr>
2358 W:      https://github.com/AlbanBedel/linux
2359 T:      git git://github.com/AlbanBedel/linux
2360 S:      Maintained
2361 F:      drivers/gpio/gpio-ath79.c
2362 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2363
2364 ATHEROS 71XX/9XXX USB PHY DRIVER
2365 M:      Alban Bedel <albeu@free.fr>
2366 W:      https://github.com/AlbanBedel/linux
2367 T:      git git://github.com/AlbanBedel/linux
2368 S:      Maintained
2369 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2370 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2371
2372 ATHEROS ATH GENERIC UTILITIES
2373 M:      Kalle Valo <kvalo@codeaurora.org>
2374 L:      linux-wireless@vger.kernel.org
2375 S:      Supported
2376 F:      drivers/net/wireless/ath/*
2377
2378 ATHEROS ATH5K WIRELESS DRIVER
2379 M:      Jiri Slaby <jirislaby@gmail.com>
2380 M:      Nick Kossifidis <mickflemm@gmail.com>
2381 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2382 L:      linux-wireless@vger.kernel.org
2383 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2384 S:      Maintained
2385 F:      drivers/net/wireless/ath/ath5k/
2386
2387 ATHEROS ATH6KL WIRELESS DRIVER
2388 M:      Kalle Valo <kvalo@codeaurora.org>
2389 L:      linux-wireless@vger.kernel.org
2390 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2392 S:      Supported
2393 F:      drivers/net/wireless/ath/ath6kl/
2394
2395 ATI_REMOTE2 DRIVER
2396 M:      Ville Syrjala <syrjala@sci.fi>
2397 S:      Maintained
2398 F:      drivers/input/misc/ati_remote2.c
2399
2400 ATK0110 HWMON DRIVER
2401 M:      Luca Tettamanti <kronos.it@gmail.com>
2402 L:      linux-hwmon@vger.kernel.org
2403 S:      Maintained
2404 F:      drivers/hwmon/asus_atk0110.c
2405
2406 ATLX ETHERNET DRIVERS
2407 M:      Jay Cliburn <jcliburn@gmail.com>
2408 M:      Chris Snook <chris.snook@gmail.com>
2409 L:      netdev@vger.kernel.org
2410 W:      http://sourceforge.net/projects/atl1
2411 W:      http://atl1.sourceforge.net
2412 S:      Maintained
2413 F:      drivers/net/ethernet/atheros/
2414
2415 ATM
2416 M:      Chas Williams <3chas3@gmail.com>
2417 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2418 L:      netdev@vger.kernel.org
2419 W:      http://linux-atm.sourceforge.net
2420 S:      Maintained
2421 F:      drivers/atm/
2422 F:      include/linux/atm*
2423 F:      include/uapi/linux/atm*
2424
2425 ATMEL AT91 / AT32 MCI DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 S:      Maintained
2428 F:      drivers/mmc/host/atmel-mci.c
2429
2430 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2431 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2432 S:      Supported
2433 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2434
2435 ATMEL Audio ALSA driver
2436 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2437 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2438 S:      Supported
2439 F:      sound/soc/atmel
2440
2441 ATMEL I2C DRIVER
2442 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2443 L:      linux-i2c@vger.kernel.org
2444 S:      Supported
2445 F:      drivers/i2c/busses/i2c-at91.c
2446
2447 ATMEL ISI DRIVER
2448 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2449 L:      linux-media@vger.kernel.org
2450 S:      Supported
2451 F:      drivers/media/platform/atmel/atmel-isi.c
2452 F:      include/media/atmel-isi.h
2453
2454 ATMEL LCDFB DRIVER
2455 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2456 L:      linux-fbdev@vger.kernel.org
2457 S:      Maintained
2458 F:      drivers/video/fbdev/atmel_lcdfb.c
2459 F:      include/video/atmel_lcdc.h
2460
2461 ATMEL MACB ETHERNET DRIVER
2462 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2463 S:      Supported
2464 F:      drivers/net/ethernet/cadence/
2465
2466 ATMEL MAXTOUCH DRIVER
2467 M:      Nick Dyer <nick@shmanahar.org>
2468 T:      git git://github.com/ndyer/linux.git
2469 S:      Maintained
2470 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2471 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2472
2473 ATMEL SAMA5D2 ADC DRIVER
2474 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2475 L:      linux-iio@vger.kernel.org
2476 S:      Supported
2477 F:      drivers/iio/adc/at91-sama5d2_adc.c
2478
2479 ATMEL SDMMC DRIVER
2480 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2481 L:      linux-mmc@vger.kernel.org
2482 S:      Supported
2483 F:      drivers/mmc/host/sdhci-of-at91.c
2484
2485 ATMEL SPI DRIVER
2486 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2487 S:      Supported
2488 F:      drivers/spi/spi-atmel.*
2489
2490 ATMEL SSC DRIVER
2491 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2493 S:      Supported
2494 F:      drivers/misc/atmel-ssc.c
2495 F:      include/linux/atmel-ssc.h
2496
2497 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2498 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2500 S:      Supported
2501 F:      drivers/misc/atmel_tclib.c
2502 F:      drivers/clocksource/tcb_clksrc.c
2503
2504 ATMEL USBA UDC DRIVER
2505 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2506 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2507 S:      Supported
2508 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2509
2510 ATMEL WIRELESS DRIVER
2511 M:      Simon Kelley <simon@thekelleys.org.uk>
2512 L:      linux-wireless@vger.kernel.org
2513 W:      http://www.thekelleys.org.uk/atmel
2514 W:      http://atmelwlandriver.sourceforge.net/
2515 S:      Maintained
2516 F:      drivers/net/wireless/atmel/atmel*
2517
2518 ATMEL XDMA DRIVER
2519 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2520 L:      linux-arm-kernel@lists.infradead.org
2521 L:      dmaengine@vger.kernel.org
2522 S:      Supported
2523 F:      drivers/dma/at_xdmac.c
2524
2525 ATOMIC INFRASTRUCTURE
2526 M:      Will Deacon <will.deacon@arm.com>
2527 M:      Peter Zijlstra <peterz@infradead.org>
2528 R:      Boqun Feng <boqun.feng@gmail.com>
2529 L:      linux-kernel@vger.kernel.org
2530 S:      Maintained
2531 F:      arch/*/include/asm/atomic*.h
2532 F:      include/*/atomic*.h
2533
2534 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2535 M:      Bradley Grove <linuxdrivers@attotech.com>
2536 L:      linux-scsi@vger.kernel.org
2537 W:      http://www.attotech.com
2538 S:      Supported
2539 F:      drivers/scsi/esas2r
2540
2541 ATUSB IEEE 802.15.4 RADIO DRIVER
2542 M:      Stefan Schmidt <stefan@osg.samsung.com>
2543 L:      linux-wpan@vger.kernel.org
2544 S:      Maintained
2545 F:      drivers/net/ieee802154/atusb.c
2546 F:      drivers/net/ieee802154/atusb.h
2547 F:      drivers/net/ieee802154/at86rf230.h
2548
2549 AUDIT SUBSYSTEM
2550 M:      Paul Moore <paul@paul-moore.com>
2551 M:      Eric Paris <eparis@redhat.com>
2552 L:      linux-audit@redhat.com (moderated for non-subscribers)
2553 W:      https://github.com/linux-audit
2554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2555 S:      Supported
2556 F:      include/linux/audit.h
2557 F:      include/uapi/linux/audit.h
2558 F:      kernel/audit*
2559
2560 AUXILIARY DISPLAY DRIVERS
2561 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2562 S:      Maintained
2563 F:      drivers/auxdisplay/
2564 F:      include/linux/cfag12864b.h
2565
2566 AX.25 NETWORK LAYER
2567 M:      Ralf Baechle <ralf@linux-mips.org>
2568 L:      linux-hams@vger.kernel.org
2569 W:      http://www.linux-ax25.org/
2570 S:      Maintained
2571 F:      include/uapi/linux/ax25.h
2572 F:      include/net/ax25.h
2573 F:      net/ax25/
2574
2575 AXENTIA ARM DEVICES
2576 M:      Peter Rosin <peda@axentia.se>
2577 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2578 S:      Maintained
2579 F:      Documentation/devicetree/bindings/arm/axentia.txt
2580 F:      arch/arm/boot/dts/at91-linea.dtsi
2581 F:      arch/arm/boot/dts/at91-natte.dtsi
2582 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2583 F:      arch/arm/boot/dts/at91-tse850-3.dts
2584
2585 AXENTIA ASOC DRIVERS
2586 M:      Peter Rosin <peda@axentia.se>
2587 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2588 S:      Maintained
2589 F:      Documentation/devicetree/bindings/sound/axentia,*
2590 F:      sound/soc/atmel/tse850-pcm5142.c
2591
2592 AZ6007 DVB DRIVER
2593 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2594 L:      linux-media@vger.kernel.org
2595 W:      https://linuxtv.org
2596 T:      git git://linuxtv.org/media_tree.git
2597 S:      Maintained
2598 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2599
2600 AZTECH FM RADIO RECEIVER DRIVER
2601 M:      Hans Verkuil <hverkuil@xs4all.nl>
2602 L:      linux-media@vger.kernel.org
2603 T:      git git://linuxtv.org/media_tree.git
2604 W:      https://linuxtv.org
2605 S:      Maintained
2606 F:      drivers/media/radio/radio-aztech*
2607
2608 B43 WIRELESS DRIVER
2609 L:      linux-wireless@vger.kernel.org
2610 L:      b43-dev@lists.infradead.org
2611 W:      http://wireless.kernel.org/en/users/Drivers/b43
2612 S:      Odd Fixes
2613 F:      drivers/net/wireless/broadcom/b43/
2614
2615 B43LEGACY WIRELESS DRIVER
2616 M:      Larry Finger <Larry.Finger@lwfinger.net>
2617 L:      linux-wireless@vger.kernel.org
2618 L:      b43-dev@lists.infradead.org
2619 W:      http://wireless.kernel.org/en/users/Drivers/b43
2620 S:      Maintained
2621 F:      drivers/net/wireless/broadcom/b43legacy/
2622
2623 BACKLIGHT CLASS/SUBSYSTEM
2624 M:      Lee Jones <lee.jones@linaro.org>
2625 M:      Daniel Thompson <daniel.thompson@linaro.org>
2626 M:      Jingoo Han <jingoohan1@gmail.com>
2627 L:      dri-devel@lists.freedesktop.org
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2629 S:      Maintained
2630 F:      drivers/video/backlight/
2631 F:      include/linux/backlight.h
2632 F:      include/linux/pwm_backlight.h
2633 F:      Documentation/devicetree/bindings/leds/backlight
2634
2635 BATMAN ADVANCED
2636 M:      Marek Lindner <mareklindner@neomailbox.ch>
2637 M:      Simon Wunderlich <sw@simonwunderlich.de>
2638 M:      Antonio Quartulli <a@unstable.cc>
2639 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2640 W:      https://www.open-mesh.org/
2641 Q:      https://patchwork.open-mesh.org/project/batman/list/
2642 S:      Maintained
2643 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2644 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2645 F:      Documentation/networking/batman-adv.rst
2646 F:      include/uapi/linux/batadv_packet.h
2647 F:      include/uapi/linux/batman_adv.h
2648 F:      net/batman-adv/
2649
2650 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2651 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2652 L:      linux-hams@vger.kernel.org
2653 W:      http://www.baycom.org/~tom/ham/ham.html
2654 S:      Maintained
2655 F:      drivers/net/hamradio/baycom*
2656
2657 BCACHE (BLOCK LAYER CACHE)
2658 M:      Coly Li <colyli@suse.de>
2659 M:      Kent Overstreet <kent.overstreet@gmail.com>
2660 L:      linux-bcache@vger.kernel.org
2661 W:      http://bcache.evilpiepirate.org
2662 C:      irc://irc.oftc.net/bcache
2663 S:      Maintained
2664 F:      drivers/md/bcache/
2665
2666 BDISP ST MEDIA DRIVER
2667 M:      Fabien Dessenne <fabien.dessenne@st.com>
2668 L:      linux-media@vger.kernel.org
2669 T:      git git://linuxtv.org/media_tree.git
2670 W:      https://linuxtv.org
2671 S:      Supported
2672 F:      drivers/media/platform/sti/bdisp
2673
2674 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2675 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2676 L:      netdev@vger.kernel.org
2677 S:      Maintained
2678 F:      drivers/net/ethernet/ec_bhf.c
2679
2680 BEFS FILE SYSTEM
2681 M:      Luis de Bethencourt <luisbg@kernel.org>
2682 M:      Salah Triki <salah.triki@gmail.com>
2683 S:      Maintained
2684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2685 F:      Documentation/filesystems/befs.txt
2686 F:      fs/befs/
2687
2688 BFQ I/O SCHEDULER
2689 M:      Paolo Valente <paolo.valente@linaro.org>
2690 M:      Jens Axboe <axboe@kernel.dk>
2691 L:      linux-block@vger.kernel.org
2692 S:      Maintained
2693 F:      block/bfq-*
2694 F:      Documentation/block/bfq-iosched.txt
2695
2696 BFS FILE SYSTEM
2697 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2698 S:      Maintained
2699 F:      Documentation/filesystems/bfs.txt
2700 F:      fs/bfs/
2701 F:      include/uapi/linux/bfs_fs.h
2702
2703 BLINKM RGB LED DRIVER
2704 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2705 S:      Maintained
2706 F:      drivers/leds/leds-blinkm.c
2707
2708 BLOCK LAYER
2709 M:      Jens Axboe <axboe@kernel.dk>
2710 L:      linux-block@vger.kernel.org
2711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2712 S:      Maintained
2713 F:      block/
2714 F:      drivers/block/
2715 F:      kernel/trace/blktrace.c
2716 F:      lib/sbitmap.c
2717
2718 BLOCK2MTD DRIVER
2719 M:      Joern Engel <joern@lazybastard.org>
2720 L:      linux-mtd@lists.infradead.org
2721 S:      Maintained
2722 F:      drivers/mtd/devices/block2mtd.c
2723
2724 BLUETOOTH DRIVERS
2725 M:      Marcel Holtmann <marcel@holtmann.org>
2726 M:      Johan Hedberg <johan.hedberg@gmail.com>
2727 L:      linux-bluetooth@vger.kernel.org
2728 W:      http://www.bluez.org/
2729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2731 S:      Maintained
2732 F:      drivers/bluetooth/
2733
2734 BLUETOOTH SUBSYSTEM
2735 M:      Marcel Holtmann <marcel@holtmann.org>
2736 M:      Johan Hedberg <johan.hedberg@gmail.com>
2737 L:      linux-bluetooth@vger.kernel.org
2738 W:      http://www.bluez.org/
2739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2741 S:      Maintained
2742 F:      net/bluetooth/
2743 F:      include/net/bluetooth/
2744
2745 BONDING DRIVER
2746 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2747 M:      Veaceslav Falico <vfalico@gmail.com>
2748 M:      Andy Gospodarek <andy@greyhouse.net>
2749 L:      netdev@vger.kernel.org
2750 W:      http://sourceforge.net/projects/bonding/
2751 S:      Supported
2752 F:      drivers/net/bonding/
2753 F:      include/uapi/linux/if_bonding.h
2754
2755 BPF (Safe dynamic programs and tools)
2756 M:      Alexei Starovoitov <ast@kernel.org>
2757 M:      Daniel Borkmann <daniel@iogearbox.net>
2758 L:      netdev@vger.kernel.org
2759 L:      linux-kernel@vger.kernel.org
2760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2762 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2763 S:      Supported
2764 F:      arch/x86/net/bpf_jit*
2765 F:      Documentation/networking/filter.txt
2766 F:      Documentation/bpf/
2767 F:      include/linux/bpf*
2768 F:      include/linux/filter.h
2769 F:      include/trace/events/xdp.h
2770 F:      include/uapi/linux/bpf*
2771 F:      include/uapi/linux/filter.h
2772 F:      kernel/bpf/
2773 F:      kernel/trace/bpf_trace.c
2774 F:      lib/test_bpf.c
2775 F:      net/bpf/
2776 F:      net/core/filter.c
2777 F:      net/sched/act_bpf.c
2778 F:      net/sched/cls_bpf.c
2779 F:      samples/bpf/
2780 F:      tools/bpf/
2781 F:      tools/lib/bpf/
2782 F:      tools/testing/selftests/bpf/
2783
2784 BROADCOM B44 10/100 ETHERNET DRIVER
2785 M:      Michael Chan <michael.chan@broadcom.com>
2786 L:      netdev@vger.kernel.org
2787 S:      Supported
2788 F:      drivers/net/ethernet/broadcom/b44.*
2789
2790 BROADCOM B53 ETHERNET SWITCH DRIVER
2791 M:      Florian Fainelli <f.fainelli@gmail.com>
2792 L:      netdev@vger.kernel.org
2793 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2794 S:      Supported
2795 F:      drivers/net/dsa/b53/*
2796 F:      include/linux/platform_data/b53.h
2797
2798 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2799 M:      Florian Fainelli <f.fainelli@gmail.com>
2800 M:      Ray Jui <rjui@broadcom.com>
2801 M:      Scott Branden <sbranden@broadcom.com>
2802 M:      bcm-kernel-feedback-list@broadcom.com
2803 T:      git git://github.com/broadcom/mach-bcm
2804 S:      Maintained
2805 N:      bcm281*
2806 N:      bcm113*
2807 N:      bcm216*
2808 N:      kona
2809 F:      arch/arm/mach-bcm/
2810
2811 BROADCOM BCM2835 ARM ARCHITECTURE
2812 M:      Eric Anholt <eric@anholt.net>
2813 M:      Stefan Wahren <stefan.wahren@i2se.com>
2814 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/anholt/linux
2817 S:      Maintained
2818 N:      bcm2835
2819 F:      drivers/staging/vc04_services
2820
2821 BROADCOM BCM47XX MIPS ARCHITECTURE
2822 M:      Hauke Mehrtens <hauke@hauke-m.de>
2823 M:      Rafał Miłecki <zajec5@gmail.com>
2824 L:      linux-mips@linux-mips.org
2825 S:      Maintained
2826 F:      Documentation/devicetree/bindings/mips/brcm/
2827 F:      arch/mips/bcm47xx/*
2828 F:      arch/mips/include/asm/mach-bcm47xx/*
2829
2830 BROADCOM BCM5301X ARM ARCHITECTURE
2831 M:      Hauke Mehrtens <hauke@hauke-m.de>
2832 M:      Rafał Miłecki <zajec5@gmail.com>
2833 M:      Jon Mason <jonmason@broadcom.com>
2834 M:      bcm-kernel-feedback-list@broadcom.com
2835 L:      linux-arm-kernel@lists.infradead.org
2836 S:      Maintained
2837 F:      arch/arm/mach-bcm/bcm_5301x.c
2838 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2839 F:      arch/arm/boot/dts/bcm470*
2840 F:      arch/arm/boot/dts/bcm953012*
2841
2842 BROADCOM BCM53573 ARM ARCHITECTURE
2843 M:      Rafał Miłecki <rafal@milecki.pl>
2844 L:      linux-arm-kernel@lists.infradead.org
2845 S:      Maintained
2846 F:      arch/arm/boot/dts/bcm53573*
2847 F:      arch/arm/boot/dts/bcm47189*
2848
2849 BROADCOM BCM63XX ARM ARCHITECTURE
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 M:      bcm-kernel-feedback-list@broadcom.com
2852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2853 T:      git git://github.com/broadcom/stblinux.git
2854 S:      Maintained
2855 N:      bcm63xx
2856
2857 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2858 M:      Kevin Cernekee <cernekee@gmail.com>
2859 L:      linux-usb@vger.kernel.org
2860 S:      Maintained
2861 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2862
2863 BROADCOM BCM7XXX ARM ARCHITECTURE
2864 M:      Brian Norris <computersforpeace@gmail.com>
2865 M:      Gregory Fong <gregory.0xf0@gmail.com>
2866 M:      Florian Fainelli <f.fainelli@gmail.com>
2867 M:      bcm-kernel-feedback-list@broadcom.com
2868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2869 T:      git git://github.com/broadcom/stblinux.git
2870 S:      Maintained
2871 F:      arch/arm/mach-bcm/*brcmstb*
2872 F:      arch/arm/boot/dts/bcm7*.dts*
2873 F:      drivers/bus/brcmstb_gisb.c
2874 F:      arch/arm/mm/cache-b15-rac.c
2875 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2876 N:      brcmstb
2877
2878 BROADCOM BMIPS CPUFREQ DRIVER
2879 M:      Markus Mayer <mmayer@broadcom.com>
2880 M:      bcm-kernel-feedback-list@broadcom.com
2881 L:      linux-pm@vger.kernel.org
2882 S:      Maintained
2883 F:      drivers/cpufreq/bmips-cpufreq.c
2884
2885 BROADCOM BMIPS MIPS ARCHITECTURE
2886 M:      Kevin Cernekee <cernekee@gmail.com>
2887 M:      Florian Fainelli <f.fainelli@gmail.com>
2888 L:      linux-mips@linux-mips.org
2889 T:      git git://github.com/broadcom/stblinux.git
2890 S:      Maintained
2891 F:      arch/mips/bmips/*
2892 F:      arch/mips/include/asm/mach-bmips/*
2893 F:      arch/mips/kernel/*bmips*
2894 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2895 F:      drivers/irqchip/irq-bcm63*
2896 F:      drivers/irqchip/irq-bcm7*
2897 F:      drivers/irqchip/irq-brcmstb*
2898 F:      include/linux/bcm963xx_nvram.h
2899 F:      include/linux/bcm963xx_tag.h
2900
2901 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2902 M:      Rasesh Mody <rasesh.mody@cavium.com>
2903 M:      Harish Patil <harish.patil@cavium.com>
2904 M:      Dept-GELinuxNICDev@cavium.com
2905 L:      netdev@vger.kernel.org
2906 S:      Supported
2907 F:      drivers/net/ethernet/broadcom/bnx2.*
2908 F:      drivers/net/ethernet/broadcom/bnx2_*
2909
2910 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2911 M:      QLogic-Storage-Upstream@qlogic.com
2912 L:      linux-scsi@vger.kernel.org
2913 S:      Supported
2914 F:      drivers/scsi/bnx2fc/
2915
2916 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2917 M:      QLogic-Storage-Upstream@qlogic.com
2918 L:      linux-scsi@vger.kernel.org
2919 S:      Supported
2920 F:      drivers/scsi/bnx2i/
2921
2922 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2923 M:      Ariel Elior <ariel.elior@cavium.com>
2924 M:      everest-linux-l2@cavium.com
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/bnx2x/
2928
2929 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2930 M:      Michael Chan <michael.chan@broadcom.com>
2931 L:      netdev@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/net/ethernet/broadcom/bnxt/
2934
2935 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2936 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2937 M:      Franky Lin <franky.lin@broadcom.com>
2938 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2939 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2940 M:      Wright Feng <wright.feng@cypress.com>
2941 L:      linux-wireless@vger.kernel.org
2942 L:      brcm80211-dev-list.pdl@broadcom.com
2943 L:      brcm80211-dev-list@cypress.com
2944 S:      Supported
2945 F:      drivers/net/wireless/broadcom/brcm80211/
2946
2947 BROADCOM BRCMSTB GPIO DRIVER
2948 M:      Gregory Fong <gregory.0xf0@gmail.com>
2949 L:      bcm-kernel-feedback-list@broadcom.com
2950 S:      Supported
2951 F:      drivers/gpio/gpio-brcmstb.c
2952 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2953
2954 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2955 M:      Al Cooper <alcooperx@gmail.com>
2956 L:      linux-kernel@vger.kernel.org
2957 L:      bcm-kernel-feedback-list@broadcom.com
2958 S:      Maintained
2959 F:      drivers/phy/broadcom/phy-brcm-usb*
2960
2961 BROADCOM GENET ETHERNET DRIVER
2962 M:      Doug Berger <opendmb@gmail.com>
2963 M:      Florian Fainelli <f.fainelli@gmail.com>
2964 L:      netdev@vger.kernel.org
2965 S:      Supported
2966 F:      drivers/net/ethernet/broadcom/genet/
2967
2968 BROADCOM IPROC ARM ARCHITECTURE
2969 M:      Ray Jui <rjui@broadcom.com>
2970 M:      Scott Branden <sbranden@broadcom.com>
2971 M:      Jon Mason <jonmason@broadcom.com>
2972 M:      bcm-kernel-feedback-list@broadcom.com
2973 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2974 T:      git git://github.com/broadcom/cygnus-linux.git
2975 S:      Maintained
2976 N:      iproc
2977 N:      cygnus
2978 N:      bcm[-_]nsp
2979 N:      bcm9113*
2980 N:      bcm9583*
2981 N:      bcm9585*
2982 N:      bcm9586*
2983 N:      bcm988312
2984 N:      bcm113*
2985 N:      bcm583*
2986 N:      bcm585*
2987 N:      bcm586*
2988 N:      bcm88312
2989 N:      hr2
2990 N:      stingray
2991 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2992 F:      arch/arm64/boot/dts/broadcom/stingray/*
2993 F:      drivers/clk/bcm/clk-ns*
2994 F:      drivers/clk/bcm/clk-sr*
2995 F:      drivers/pinctrl/bcm/pinctrl-ns*
2996 F:      include/dt-bindings/clock/bcm-sr*
2997
2998 BROADCOM KONA GPIO DRIVER
2999 M:      Ray Jui <rjui@broadcom.com>
3000 L:      bcm-kernel-feedback-list@broadcom.com
3001 S:      Supported
3002 F:      drivers/gpio/gpio-bcm-kona.c
3003 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3004
3005 BROADCOM NETXTREME-E ROCE DRIVER
3006 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3007 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3008 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3009 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3010 L:      linux-rdma@vger.kernel.org
3011 W:      http://www.broadcom.com
3012 S:      Supported
3013 F:      drivers/infiniband/hw/bnxt_re/
3014 F:      include/uapi/rdma/bnxt_re-abi.h
3015
3016 BROADCOM NVRAM DRIVER
3017 M:      Rafał Miłecki <zajec5@gmail.com>
3018 L:      linux-mips@linux-mips.org
3019 S:      Maintained
3020 F:      drivers/firmware/broadcom/*
3021
3022 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3023 M:      Rafał Miłecki <zajec5@gmail.com>
3024 L:      linux-wireless@vger.kernel.org
3025 S:      Maintained
3026 F:      drivers/bcma/
3027 F:      include/linux/bcma/
3028
3029 BROADCOM STB AVS CPUFREQ DRIVER
3030 M:      Markus Mayer <mmayer@broadcom.com>
3031 M:      bcm-kernel-feedback-list@broadcom.com
3032 L:      linux-pm@vger.kernel.org
3033 S:      Maintained
3034 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3035 F:      drivers/cpufreq/brcmstb*
3036
3037 BROADCOM STB AVS TMON DRIVER
3038 M:      Markus Mayer <mmayer@broadcom.com>
3039 M:      bcm-kernel-feedback-list@broadcom.com
3040 L:      linux-pm@vger.kernel.org
3041 S:      Maintained
3042 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3043 F:      drivers/thermal/broadcom/brcmstb*
3044
3045 BROADCOM STB NAND FLASH DRIVER
3046 M:      Brian Norris <computersforpeace@gmail.com>
3047 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3048 L:      linux-mtd@lists.infradead.org
3049 L:      bcm-kernel-feedback-list@broadcom.com
3050 S:      Maintained
3051 F:      drivers/mtd/nand/raw/brcmnand/
3052
3053 BROADCOM STB DPFE DRIVER
3054 M:      Markus Mayer <mmayer@broadcom.com>
3055 M:      bcm-kernel-feedback-list@broadcom.com
3056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3057 S:      Maintained
3058 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3059 F:      drivers/memory/brcmstb_dpfe.c
3060
3061 BROADCOM SYSTEMPORT ETHERNET DRIVER
3062 M:      Florian Fainelli <f.fainelli@gmail.com>
3063 L:      netdev@vger.kernel.org
3064 S:      Supported
3065 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3066
3067 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3068 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3069 M:      Prashant Sreedharan <prashant@broadcom.com>
3070 M:      Michael Chan <mchan@broadcom.com>
3071 L:      netdev@vger.kernel.org
3072 S:      Supported
3073 F:      drivers/net/ethernet/broadcom/tg3.*
3074
3075 BROCADE BFA FC SCSI DRIVER
3076 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3077 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3078 L:      linux-scsi@vger.kernel.org
3079 S:      Supported
3080 F:      drivers/scsi/bfa/
3081
3082 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3083 M:      Rasesh Mody <rasesh.mody@cavium.com>
3084 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3085 M:      Dept-GELinuxNICDev@cavium.com
3086 L:      netdev@vger.kernel.org
3087 S:      Supported
3088 F:      drivers/net/ethernet/brocade/bna/
3089
3090 BSG (block layer generic sg v4 driver)
3091 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3092 L:      linux-scsi@vger.kernel.org
3093 S:      Supported
3094 F:      block/bsg.c
3095 F:      include/linux/bsg.h
3096 F:      include/uapi/linux/bsg.h
3097
3098 BT87X AUDIO DRIVER
3099 M:      Clemens Ladisch <clemens@ladisch.de>
3100 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3101 T:      git git://git.alsa-project.org/alsa-kernel.git
3102 S:      Maintained
3103 F:      Documentation/sound/cards/bt87x.rst
3104 F:      sound/pci/bt87x.c
3105
3106 BT8XXGPIO DRIVER
3107 M:      Michael Buesch <m@bues.ch>
3108 W:      http://bu3sch.de/btgpio.php
3109 S:      Maintained
3110 F:      drivers/gpio/gpio-bt8xx.c
3111
3112 BTRFS FILE SYSTEM
3113 M:      Chris Mason <clm@fb.com>
3114 M:      Josef Bacik <jbacik@fb.com>
3115 M:      David Sterba <dsterba@suse.com>
3116 L:      linux-btrfs@vger.kernel.org
3117 W:      http://btrfs.wiki.kernel.org/
3118 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3120 S:      Maintained
3121 F:      Documentation/filesystems/btrfs.txt
3122 F:      fs/btrfs/
3123 F:      include/linux/btrfs*
3124 F:      include/uapi/linux/btrfs*
3125
3126 BTTV VIDEO4LINUX DRIVER
3127 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3128 L:      linux-media@vger.kernel.org
3129 W:      https://linuxtv.org
3130 T:      git git://linuxtv.org/media_tree.git
3131 S:      Odd fixes
3132 F:      Documentation/media/v4l-drivers/bttv*
3133 F:      drivers/media/pci/bt8xx/bttv*
3134
3135 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3136 M:      Chanwoo Choi <cw00.choi@samsung.com>
3137 L:      linux-pm@vger.kernel.org
3138 L:      linux-samsung-soc@vger.kernel.org
3139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3140 S:      Maintained
3141 F:      drivers/devfreq/exynos-bus.c
3142 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3143
3144 BUSLOGIC SCSI DRIVER
3145 M:      Khalid Aziz <khalid@gonehiking.org>
3146 L:      linux-scsi@vger.kernel.org
3147 S:      Maintained
3148 F:      drivers/scsi/BusLogic.*
3149 F:      drivers/scsi/FlashPoint.*
3150
3151 C-MEDIA CMI8788 DRIVER
3152 M:      Clemens Ladisch <clemens@ladisch.de>
3153 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3154 T:      git git://git.alsa-project.org/alsa-kernel.git
3155 S:      Maintained
3156 F:      sound/pci/oxygen/
3157
3158 C6X ARCHITECTURE
3159 M:      Mark Salter <msalter@redhat.com>
3160 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3161 L:      linux-c6x-dev@linux-c6x.org
3162 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3163 S:      Maintained
3164 F:      arch/c6x/
3165
3166 CA8210 IEEE-802.15.4 RADIO DRIVER
3167 M:      Harry Morris <h.morris@cascoda.com>
3168 L:      linux-wpan@vger.kernel.org
3169 W:      https://github.com/Cascoda/ca8210-linux.git
3170 S:      Maintained
3171 F:      drivers/net/ieee802154/ca8210.c
3172 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3173
3174 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3175 M:      David Howells <dhowells@redhat.com>
3176 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3177 S:      Supported
3178 F:      Documentation/filesystems/caching/cachefiles.txt
3179 F:      fs/cachefiles/
3180
3181 CADENCE MIPI-CSI2 BRIDGES
3182 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3183 L:      linux-media@vger.kernel.org
3184 S:      Maintained
3185 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3186 F:      drivers/media/platform/cadence/cdns-csi2*
3187
3188 CADET FM/AM RADIO RECEIVER DRIVER
3189 M:      Hans Verkuil <hverkuil@xs4all.nl>
3190 L:      linux-media@vger.kernel.org
3191 T:      git git://linuxtv.org/media_tree.git
3192 W:      https://linuxtv.org
3193 S:      Maintained
3194 F:      drivers/media/radio/radio-cadet*
3195
3196 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3197 M:      Jonathan Corbet <corbet@lwn.net>
3198 L:      linux-media@vger.kernel.org
3199 T:      git git://linuxtv.org/media_tree.git
3200 S:      Maintained
3201 F:      Documentation/media/v4l-drivers/cafe_ccic*
3202 F:      drivers/media/platform/marvell-ccic/
3203
3204 CAIF NETWORK LAYER
3205 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3206 L:      netdev@vger.kernel.org
3207 S:      Supported
3208 F:      Documentation/networking/caif/
3209 F:      drivers/net/caif/
3210 F:      include/uapi/linux/caif/
3211 F:      include/net/caif/
3212 F:      net/caif/
3213
3214 CALGARY x86-64 IOMMU
3215 M:      Muli Ben-Yehuda <mulix@mulix.org>
3216 M:      Jon Mason <jdmason@kudzu.us>
3217 L:      iommu@lists.linux-foundation.org
3218 S:      Maintained
3219 F:      arch/x86/kernel/pci-calgary_64.c
3220 F:      arch/x86/kernel/tce_64.c
3221 F:      arch/x86/include/asm/calgary.h
3222 F:      arch/x86/include/asm/tce.h
3223
3224 CAN NETWORK DRIVERS
3225 M:      Wolfgang Grandegger <wg@grandegger.com>
3226 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3227 L:      linux-can@vger.kernel.org
3228 W:      https://github.com/linux-can
3229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3231 S:      Maintained
3232 F:      Documentation/devicetree/bindings/net/can/
3233 F:      drivers/net/can/
3234 F:      include/linux/can/dev.h
3235 F:      include/linux/can/platform/
3236 F:      include/uapi/linux/can/error.h
3237 F:      include/uapi/linux/can/netlink.h
3238
3239 CAN NETWORK LAYER
3240 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3241 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3242 L:      linux-can@vger.kernel.org
3243 W:      https://github.com/linux-can
3244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3246 S:      Maintained
3247 F:      Documentation/networking/can.rst
3248 F:      net/can/
3249 F:      include/linux/can/core.h
3250 F:      include/uapi/linux/can.h
3251 F:      include/uapi/linux/can/bcm.h
3252 F:      include/uapi/linux/can/raw.h
3253 F:      include/uapi/linux/can/gw.h
3254
3255 CAPABILITIES
3256 M:      Serge Hallyn <serge@hallyn.com>
3257 L:      linux-security-module@vger.kernel.org
3258 S:      Supported
3259 F:      include/linux/capability.h
3260 F:      include/uapi/linux/capability.h
3261 F:      security/commoncap.c
3262 F:      kernel/capability.c
3263
3264 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3265 M:      Kevin Tsai <ktsai@capellamicro.com>
3266 S:      Maintained
3267 F:      drivers/iio/light/cm*
3268
3269 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3270 M:      Christian Lamparter <chunkeey@googlemail.com>
3271 L:      linux-wireless@vger.kernel.org
3272 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3273 S:      Maintained
3274 F:      drivers/net/wireless/ath/carl9170/
3275
3276 CAVIUM I2C DRIVER
3277 M:      Jan Glauber <jglauber@cavium.com>
3278 M:      David Daney <david.daney@cavium.com>
3279 W:      http://www.cavium.com
3280 S:      Supported
3281 F:      drivers/i2c/busses/i2c-octeon*
3282 F:      drivers/i2c/busses/i2c-thunderx*
3283
3284 CAVIUM LIQUIDIO NETWORK DRIVER
3285 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3286 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3287 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3288 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3289 L:      netdev@vger.kernel.org
3290 W:      http://www.cavium.com
3291 S:      Supported
3292 F:      drivers/net/ethernet/cavium/liquidio/
3293
3294 CAVIUM MMC DRIVER
3295 M:      Jan Glauber <jglauber@cavium.com>
3296 M:      David Daney <david.daney@cavium.com>
3297 M:      Steven J. Hill <Steven.Hill@cavium.com>
3298 W:      http://www.cavium.com
3299 S:      Supported
3300 F:      drivers/mmc/host/cavium*
3301
3302 CAVIUM OCTEON-TX CRYPTO DRIVER
3303 M:      George Cherian <george.cherian@cavium.com>
3304 L:      linux-crypto@vger.kernel.org
3305 W:      http://www.cavium.com
3306 S:      Supported
3307 F:      drivers/crypto/cavium/cpt/
3308
3309 CAVIUM THUNDERX2 ARM64 SOC
3310 M:      Robert Richter <rrichter@cavium.com>
3311 M:      Jayachandran C <jnair@caviumnetworks.com>
3312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3313 S:      Maintained
3314 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3315 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3316
3317 CC2520 IEEE-802.15.4 RADIO DRIVER
3318 M:      Varka Bhadram <varkabhadram@gmail.com>
3319 L:      linux-wpan@vger.kernel.org
3320 S:      Maintained
3321 F:      drivers/net/ieee802154/cc2520.c
3322 F:      include/linux/spi/cc2520.h
3323 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3324
3325 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3326 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3327 L:      linux-crypto@vger.kernel.org
3328 S:      Supported
3329 F:      drivers/crypto/ccree/
3330 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3331
3332 CEC FRAMEWORK
3333 M:      Hans Verkuil <hans.verkuil@cisco.com>
3334 L:      linux-media@vger.kernel.org
3335 T:      git git://linuxtv.org/media_tree.git
3336 W:      http://linuxtv.org
3337 S:      Supported
3338 F:      Documentation/media/kapi/cec-core.rst
3339 F:      Documentation/media/uapi/cec
3340 F:      drivers/media/cec/
3341 F:      drivers/media/rc/keymaps/rc-cec.c
3342 F:      include/media/cec.h
3343 F:      include/media/cec-notifier.h
3344 F:      include/uapi/linux/cec.h
3345 F:      include/uapi/linux/cec-funcs.h
3346 F:      Documentation/devicetree/bindings/media/cec.txt
3347 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3348
3349 CEC GPIO DRIVER
3350 M:      Hans Verkuil <hans.verkuil@cisco.com>
3351 L:      linux-media@vger.kernel.org
3352 T:      git git://linuxtv.org/media_tree.git
3353 W:      http://linuxtv.org
3354 S:      Supported
3355 F:      drivers/media/platform/cec-gpio/
3356 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3357
3358 CELL BROADBAND ENGINE ARCHITECTURE
3359 M:      Arnd Bergmann <arnd@arndb.de>
3360 L:      linuxppc-dev@lists.ozlabs.org
3361 W:      http://www.ibm.com/developerworks/power/cell/
3362 S:      Supported
3363 F:      arch/powerpc/include/asm/cell*.h
3364 F:      arch/powerpc/include/asm/spu*.h
3365 F:      arch/powerpc/include/uapi/asm/spu*.h
3366 F:      arch/powerpc/oprofile/*cell*
3367 F:      arch/powerpc/platforms/cell/
3368
3369 CEPH COMMON CODE (LIBCEPH)
3370 M:      Ilya Dryomov <idryomov@gmail.com>
3371 M:      "Yan, Zheng" <zyan@redhat.com>
3372 M:      Sage Weil <sage@redhat.com>
3373 L:      ceph-devel@vger.kernel.org
3374 W:      http://ceph.com/
3375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3376 T:      git git://github.com/ceph/ceph-client.git
3377 S:      Supported
3378 F:      net/ceph/
3379 F:      include/linux/ceph/
3380 F:      include/linux/crush/
3381
3382 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3383 M:      "Yan, Zheng" <zyan@redhat.com>
3384 M:      Sage Weil <sage@redhat.com>
3385 M:      Ilya Dryomov <idryomov@gmail.com>
3386 L:      ceph-devel@vger.kernel.org
3387 W:      http://ceph.com/
3388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3389 T:      git git://github.com/ceph/ceph-client.git
3390 S:      Supported
3391 F:      Documentation/filesystems/ceph.txt
3392 F:      fs/ceph/
3393
3394 CERTIFICATE HANDLING:
3395 M:      David Howells <dhowells@redhat.com>
3396 M:      David Woodhouse <dwmw2@infradead.org>
3397 L:      keyrings@vger.kernel.org
3398 S:      Maintained
3399 F:      Documentation/admin-guide/module-signing.rst
3400 F:      certs/
3401 F:      scripts/sign-file.c
3402 F:      scripts/extract-cert.c
3403
3404 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3405 L:      linux-usb@vger.kernel.org
3406 S:      Orphan
3407 F:      Documentation/usb/WUSB-Design-overview.txt
3408 F:      Documentation/usb/wusb-cbaf
3409 F:      drivers/usb/host/hwa-hc.c
3410 F:      drivers/usb/host/whci/
3411 F:      drivers/usb/wusbcore/
3412 F:      include/linux/usb/wusb*
3413
3414 CFAG12864B LCD DRIVER
3415 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3416 S:      Maintained
3417 F:      drivers/auxdisplay/cfag12864b.c
3418 F:      include/linux/cfag12864b.h
3419
3420 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3421 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3422 S:      Maintained
3423 F:      drivers/auxdisplay/cfag12864bfb.c
3424 F:      include/linux/cfag12864b.h
3425
3426 802.11 (including CFG80211/NL80211)
3427 M:      Johannes Berg <johannes@sipsolutions.net>
3428 L:      linux-wireless@vger.kernel.org
3429 W:      http://wireless.kernel.org/
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3432 S:      Maintained
3433 F:      net/wireless/
3434 F:      include/uapi/linux/nl80211.h
3435 F:      include/linux/ieee80211.h
3436 F:      include/net/wext.h
3437 F:      include/net/cfg80211.h
3438 F:      include/net/iw_handler.h
3439 F:      include/net/ieee80211_radiotap.h
3440 F:      Documentation/driver-api/80211/cfg80211.rst
3441 F:      Documentation/networking/regulatory.txt
3442
3443 CHAR and MISC DRIVERS
3444 M:      Arnd Bergmann <arnd@arndb.de>
3445 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3446 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3447 S:      Supported
3448 F:      drivers/char/
3449 F:      drivers/misc/
3450 F:      include/linux/miscdevice.h
3451
3452 CHECKPATCH
3453 M:      Andy Whitcroft <apw@canonical.com>
3454 M:      Joe Perches <joe@perches.com>
3455 S:      Maintained
3456 F:      scripts/checkpatch.pl
3457
3458 CHINESE DOCUMENTATION
3459 M:      Harry Wei <harryxiyou@gmail.com>
3460 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3461 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3462 S:      Maintained
3463 F:      Documentation/translations/zh_CN/
3464
3465 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3466 M:      Peter Chen <Peter.Chen@nxp.com>
3467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3468 L:      linux-usb@vger.kernel.org
3469 S:      Maintained
3470 F:      drivers/usb/chipidea/
3471
3472 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3473 M:      Hans de Goede <hdegoede@redhat.com>
3474 L:      linux-input@vger.kernel.org
3475 S:      Maintained
3476 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3477 F:      drivers/input/touchscreen/chipone_icn8318.c
3478
3479 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3480 M:      Hans de Goede <hdegoede@redhat.com>
3481 L:      linux-input@vger.kernel.org
3482 S:      Maintained
3483 F:      drivers/input/touchscreen/chipone_icn8505.c
3484
3485 CHROME HARDWARE PLATFORM SUPPORT
3486 M:      Benson Leung <bleung@chromium.org>
3487 M:      Olof Johansson <olof@lixom.net>
3488 S:      Maintained
3489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3490 F:      drivers/platform/chrome/
3491
3492 CIRRUS LOGIC AUDIO CODEC DRIVERS
3493 M:      Brian Austin <brian.austin@cirrus.com>
3494 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3495 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3496 S:      Maintained
3497 F:      sound/soc/codecs/cs*
3498
3499 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3500 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3501 L:      netdev@vger.kernel.org
3502 S:      Maintained
3503 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3504
3505 CISCO FCOE HBA DRIVER
3506 M:      Satish Kharat <satishkh@cisco.com>
3507 M:      Sesidhar Baddela <sebaddel@cisco.com>
3508 M:      Karan Tilak Kumar <kartilak@cisco.com>
3509 L:      linux-scsi@vger.kernel.org
3510 S:      Supported
3511 F:      drivers/scsi/fnic/
3512
3513 CISCO SCSI HBA DRIVER
3514 M:      Karan Tilak Kumar <kartilak@cisco.com>
3515 M:      Sesidhar Baddela <sebaddel@cisco.com>
3516 L:      linux-scsi@vger.kernel.org
3517 S:      Supported
3518 F:      drivers/scsi/snic/
3519
3520 CISCO VIC ETHERNET NIC DRIVER
3521 M:      Christian Benvenuti <benve@cisco.com>
3522 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3523 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3524 S:      Supported
3525 F:      drivers/net/ethernet/cisco/enic/
3526
3527 CISCO VIC LOW LATENCY NIC DRIVER
3528 M:      Christian Benvenuti <benve@cisco.com>
3529 M:      Dave Goodell <dgoodell@cisco.com>
3530 S:      Supported
3531 F:      drivers/infiniband/hw/usnic/
3532
3533 CLEANCACHE API
3534 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3535 L:      linux-kernel@vger.kernel.org
3536 S:      Maintained
3537 F:      mm/cleancache.c
3538 F:      include/linux/cleancache.h
3539
3540 CLK API
3541 M:      Russell King <linux@armlinux.org.uk>
3542 L:      linux-clk@vger.kernel.org
3543 S:      Maintained
3544 F:      include/linux/clk.h
3545
3546 CLOCKSOURCE, CLOCKEVENT DRIVERS
3547 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3548 M:      Thomas Gleixner <tglx@linutronix.de>
3549 L:      linux-kernel@vger.kernel.org
3550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3551 S:      Supported
3552 F:      drivers/clocksource/
3553 F:      Documentation/devicetree/bindings/timer/
3554
3555 CMPC ACPI DRIVER
3556 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3557 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3558 L:      platform-driver-x86@vger.kernel.org
3559 S:      Supported
3560 F:      drivers/platform/x86/classmate-laptop.c
3561
3562 COBALT MEDIA DRIVER
3563 M:      Hans Verkuil <hans.verkuil@cisco.com>
3564 L:      linux-media@vger.kernel.org
3565 T:      git git://linuxtv.org/media_tree.git
3566 W:      https://linuxtv.org
3567 S:      Supported
3568 F:      drivers/media/pci/cobalt/
3569
3570 COCCINELLE/Semantic Patches (SmPL)
3571 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3572 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3573 M:      Nicolas Palix <nicolas.palix@imag.fr>
3574 M:      Michal Marek <michal.lkml@markovi.net>
3575 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3577 W:      http://coccinelle.lip6.fr/
3578 S:      Supported
3579 F:      Documentation/dev-tools/coccinelle.rst
3580 F:      scripts/coccinelle/
3581 F:      scripts/coccicheck
3582
3583 CODA FILE SYSTEM
3584 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3585 M:      coda@cs.cmu.edu
3586 L:      codalist@coda.cs.cmu.edu
3587 W:      http://www.coda.cs.cmu.edu/
3588 S:      Maintained
3589 F:      Documentation/filesystems/coda.txt
3590 F:      fs/coda/
3591 F:      include/linux/coda*.h
3592 F:      include/uapi/linux/coda*.h
3593
3594 CODA V4L2 MEM2MEM DRIVER
3595 M:      Philipp Zabel <p.zabel@pengutronix.de>
3596 L:      linux-media@vger.kernel.org
3597 S:      Maintained
3598 F:      Documentation/devicetree/bindings/media/coda.txt
3599 F:      drivers/media/platform/coda/
3600
3601 COMMON CLK FRAMEWORK
3602 M:      Michael Turquette <mturquette@baylibre.com>
3603 M:      Stephen Boyd <sboyd@kernel.org>
3604 L:      linux-clk@vger.kernel.org
3605 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3607 S:      Maintained
3608 F:      Documentation/devicetree/bindings/clock/
3609 F:      drivers/clk/
3610 X:      drivers/clk/clkdev.c
3611 F:      include/linux/clk-pr*
3612 F:      include/linux/clk/
3613 F:      include/linux/of_clk.h
3614
3615 COMMON INTERNET FILE SYSTEM (CIFS)
3616 M:      Steve French <sfrench@samba.org>
3617 L:      linux-cifs@vger.kernel.org
3618 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3619 W:      http://linux-cifs.samba.org/
3620 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3621 S:      Supported
3622 F:      Documentation/filesystems/cifs/
3623 F:      fs/cifs/
3624
3625 COMPACTPCI HOTPLUG CORE
3626 M:      Scott Murray <scott@spiteful.org>
3627 L:      linux-pci@vger.kernel.org
3628 S:      Maintained
3629 F:      drivers/pci/hotplug/cpci_hotplug*
3630
3631 COMPACTPCI HOTPLUG GENERIC DRIVER
3632 M:      Scott Murray <scott@spiteful.org>
3633 L:      linux-pci@vger.kernel.org
3634 S:      Maintained
3635 F:      drivers/pci/hotplug/cpcihp_generic.c
3636
3637 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3638 M:      Scott Murray <scott@spiteful.org>
3639 L:      linux-pci@vger.kernel.org
3640 S:      Maintained
3641 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3642
3643 COMPAL LAPTOP SUPPORT
3644 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3645 L:      platform-driver-x86@vger.kernel.org
3646 S:      Maintained
3647 F:      drivers/platform/x86/compal-laptop.c
3648
3649 CONEXANT ACCESSRUNNER USB DRIVER
3650 L:      accessrunner-general@lists.sourceforge.net
3651 W:      http://accessrunner.sourceforge.net/
3652 S:      Orphan
3653 F:      drivers/usb/atm/cxacru.c
3654
3655 CONFIGFS
3656 M:      Joel Becker <jlbec@evilplan.org>
3657 M:      Christoph Hellwig <hch@lst.de>
3658 T:      git git://git.infradead.org/users/hch/configfs.git
3659 S:      Supported
3660 F:      fs/configfs/
3661 F:      include/linux/configfs.h
3662
3663 CONNECTOR
3664 M:      Evgeniy Polyakov <zbr@ioremap.net>
3665 L:      netdev@vger.kernel.org
3666 S:      Maintained
3667 F:      drivers/connector/
3668
3669 CONTROL GROUP (CGROUP)
3670 M:      Tejun Heo <tj@kernel.org>
3671 M:      Li Zefan <lizefan@huawei.com>
3672 M:      Johannes Weiner <hannes@cmpxchg.org>
3673 L:      cgroups@vger.kernel.org
3674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3675 S:      Maintained
3676 F:      Documentation/cgroup*
3677 F:      include/linux/cgroup*
3678 F:      kernel/cgroup*
3679
3680 CONTROL GROUP - CPUSET
3681 M:      Li Zefan <lizefan@huawei.com>
3682 L:      cgroups@vger.kernel.org
3683 W:      http://www.bullopensource.org/cpuset/
3684 W:      http://oss.sgi.com/projects/cpusets/
3685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3686 S:      Maintained
3687 F:      Documentation/cgroup-v1/cpusets.txt
3688 F:      include/linux/cpuset.h
3689 F:      kernel/cgroup/cpuset.c
3690
3691 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3692 M:      Johannes Weiner <hannes@cmpxchg.org>
3693 M:      Michal Hocko <mhocko@kernel.org>
3694 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3695 L:      cgroups@vger.kernel.org
3696 L:      linux-mm@kvack.org
3697 S:      Maintained
3698 F:      mm/memcontrol.c
3699 F:      mm/swap_cgroup.c
3700
3701 CORETEMP HARDWARE MONITORING DRIVER
3702 M:      Fenghua Yu <fenghua.yu@intel.com>
3703 L:      linux-hwmon@vger.kernel.org
3704 S:      Maintained
3705 F:      Documentation/hwmon/coretemp
3706 F:      drivers/hwmon/coretemp.c
3707
3708 COSA/SRP SYNC SERIAL DRIVER
3709 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3710 W:      http://www.fi.muni.cz/~kas/cosa/
3711 S:      Maintained
3712 F:      drivers/net/wan/cosa*
3713
3714 CPMAC ETHERNET DRIVER
3715 M:      Florian Fainelli <f.fainelli@gmail.com>
3716 L:      netdev@vger.kernel.org
3717 S:      Maintained
3718 F:      drivers/net/ethernet/ti/cpmac.c
3719
3720 CPU FREQUENCY DRIVERS
3721 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3722 M:      Viresh Kumar <viresh.kumar@linaro.org>
3723 L:      linux-pm@vger.kernel.org
3724 S:      Maintained
3725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3726 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3727 B:      https://bugzilla.kernel.org
3728 F:      Documentation/cpu-freq/
3729 F:      Documentation/devicetree/bindings/cpufreq/
3730 F:      drivers/cpufreq/
3731 F:      include/linux/cpufreq.h
3732 F:      tools/testing/selftests/cpufreq/
3733
3734 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3735 M:      Viresh Kumar <viresh.kumar@linaro.org>
3736 M:      Sudeep Holla <sudeep.holla@arm.com>
3737 L:      linux-pm@vger.kernel.org
3738 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3739 S:      Maintained
3740 F:      drivers/cpufreq/arm_big_little.h
3741 F:      drivers/cpufreq/arm_big_little.c
3742 F:      drivers/cpufreq/arm_big_little_dt.c
3743
3744 CPU POWER MONITORING SUBSYSTEM
3745 M:      Thomas Renninger <trenn@suse.com>
3746 M:      Shuah Khan <shuah@kernel.org>
3747 L:      linux-pm@vger.kernel.org
3748 S:      Maintained
3749 F:      tools/power/cpupower/
3750
3751 CPUID/MSR DRIVER
3752 M:      "H. Peter Anvin" <hpa@zytor.com>
3753 S:      Maintained
3754 F:      arch/x86/kernel/cpuid.c
3755 F:      arch/x86/kernel/msr.c
3756
3757 CPUIDLE DRIVER - ARM BIG LITTLE
3758 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3759 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3760 L:      linux-pm@vger.kernel.org
3761 L:      linux-arm-kernel@lists.infradead.org
3762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3763 S:      Maintained
3764 F:      drivers/cpuidle/cpuidle-big_little.c
3765
3766 CPUIDLE DRIVER - ARM EXYNOS
3767 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3768 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3769 M:      Kukjin Kim <kgene@kernel.org>
3770 L:      linux-pm@vger.kernel.org
3771 L:      linux-samsung-soc@vger.kernel.org
3772 S:      Supported
3773 F:      drivers/cpuidle/cpuidle-exynos.c
3774 F:      arch/arm/mach-exynos/pm.c
3775
3776 CPUIDLE DRIVERS
3777 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3778 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3779 L:      linux-pm@vger.kernel.org
3780 S:      Maintained
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3782 B:      https://bugzilla.kernel.org
3783 F:      drivers/cpuidle/*
3784 F:      include/linux/cpuidle.h
3785
3786 CRAMFS FILESYSTEM
3787 M:      Nicolas Pitre <nico@linaro.org>
3788 S:      Maintained
3789 F:      Documentation/filesystems/cramfs.txt
3790 F:      fs/cramfs/
3791
3792 CRYPTO API
3793 M:      Herbert Xu <herbert@gondor.apana.org.au>
3794 M:      "David S. Miller" <davem@davemloft.net>
3795 L:      linux-crypto@vger.kernel.org
3796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3798 S:      Maintained
3799 F:      Documentation/crypto/
3800 F:      Documentation/devicetree/bindings/crypto/
3801 F:      arch/*/crypto/
3802 F:      crypto/
3803 F:      drivers/crypto/
3804 F:      include/crypto/
3805 F:      include/linux/crypto*
3806
3807 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3808 M:      Neil Horman <nhorman@tuxdriver.com>
3809 L:      linux-crypto@vger.kernel.org
3810 S:      Maintained
3811 F:      crypto/ansi_cprng.c
3812 F:      crypto/rng.c
3813
3814 CS3308 MEDIA DRIVER
3815 M:      Hans Verkuil <hverkuil@xs4all.nl>
3816 L:      linux-media@vger.kernel.org
3817 T:      git git://linuxtv.org/media_tree.git
3818 W:      http://linuxtv.org
3819 S:      Odd Fixes
3820 F:      drivers/media/i2c/cs3308.c
3821 F:      drivers/media/i2c/cs3308.h
3822
3823 CS5535 Audio ALSA driver
3824 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3825 S:      Maintained
3826 F:      sound/pci/cs5535audio/
3827
3828 CW1200 WLAN driver
3829 M:      Solomon Peachy <pizza@shaftnet.org>
3830 S:      Maintained
3831 F:      drivers/net/wireless/st/cw1200/
3832
3833 CX18 VIDEO4LINUX DRIVER
3834 M:      Andy Walls <awalls@md.metrocast.net>
3835 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3836 L:      linux-media@vger.kernel.org
3837 T:      git git://linuxtv.org/media_tree.git
3838 W:      https://linuxtv.org
3839 W:      http://www.ivtvdriver.org/index.php/Cx18
3840 S:      Maintained
3841 F:      Documentation/media/v4l-drivers/cx18*
3842 F:      drivers/media/pci/cx18/
3843 F:      include/uapi/linux/ivtv*
3844
3845 CX2341X MPEG ENCODER HELPER MODULE
3846 M:      Hans Verkuil <hverkuil@xs4all.nl>
3847 L:      linux-media@vger.kernel.org
3848 T:      git git://linuxtv.org/media_tree.git
3849 W:      https://linuxtv.org
3850 S:      Maintained
3851 F:      drivers/media/common/cx2341x*
3852 F:      include/media/cx2341x*
3853
3854 CX24120 MEDIA DRIVER
3855 M:      Jemma Denson <jdenson@gmail.com>
3856 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3857 L:      linux-media@vger.kernel.org
3858 W:      https://linuxtv.org
3859 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3860 S:      Maintained
3861 F:      drivers/media/dvb-frontends/cx24120*
3862
3863 CX88 VIDEO4LINUX DRIVER
3864 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3865 L:      linux-media@vger.kernel.org
3866 W:      https://linuxtv.org
3867 T:      git git://linuxtv.org/media_tree.git
3868 S:      Odd fixes
3869 F:      Documentation/media/v4l-drivers/cx88*
3870 F:      drivers/media/pci/cx88/
3871
3872 CXD2820R MEDIA DRIVER
3873 M:      Antti Palosaari <crope@iki.fi>
3874 L:      linux-media@vger.kernel.org
3875 W:      https://linuxtv.org
3876 W:      http://palosaari.fi/linux/
3877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3878 T:      git git://linuxtv.org/anttip/media_tree.git
3879 S:      Maintained
3880 F:      drivers/media/dvb-frontends/cxd2820r*
3881
3882 CXGB3 ETHERNET DRIVER (CXGB3)
3883 M:      Santosh Raspatur <santosh@chelsio.com>
3884 L:      netdev@vger.kernel.org
3885 W:      http://www.chelsio.com
3886 S:      Supported
3887 F:      drivers/net/ethernet/chelsio/cxgb3/
3888
3889 CXGB3 ISCSI DRIVER (CXGB3I)
3890 M:      Karen Xie <kxie@chelsio.com>
3891 L:      linux-scsi@vger.kernel.org
3892 W:      http://www.chelsio.com
3893 S:      Supported
3894 F:      drivers/scsi/cxgbi/cxgb3i
3895
3896 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3897 M:      Steve Wise <swise@chelsio.com>
3898 L:      linux-rdma@vger.kernel.org
3899 W:      http://www.openfabrics.org
3900 S:      Supported
3901 F:      drivers/infiniband/hw/cxgb3/
3902 F:      include/uapi/rdma/cxgb3-abi.h
3903
3904 CXGB4 CRYPTO DRIVER (chcr)
3905 M:      Harsh Jain <harsh@chelsio.com>
3906 L:      linux-crypto@vger.kernel.org
3907 W:      http://www.chelsio.com
3908 S:      Supported
3909 F:      drivers/crypto/chelsio
3910
3911 CXGB4 ETHERNET DRIVER (CXGB4)
3912 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3913 L:      netdev@vger.kernel.org
3914 W:      http://www.chelsio.com
3915 S:      Supported
3916 F:      drivers/net/ethernet/chelsio/cxgb4/
3917
3918 CXGB4 ISCSI DRIVER (CXGB4I)
3919 M:      Karen Xie <kxie@chelsio.com>
3920 L:      linux-scsi@vger.kernel.org
3921 W:      http://www.chelsio.com
3922 S:      Supported
3923 F:      drivers/scsi/cxgbi/cxgb4i
3924
3925 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3926 M:      Steve Wise <swise@chelsio.com>
3927 L:      linux-rdma@vger.kernel.org
3928 W:      http://www.openfabrics.org
3929 S:      Supported
3930 F:      drivers/infiniband/hw/cxgb4/
3931 F:      include/uapi/rdma/cxgb4-abi.h
3932
3933 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3934 M:      Casey Leedom <leedom@chelsio.com>
3935 L:      netdev@vger.kernel.org
3936 W:      http://www.chelsio.com
3937 S:      Supported
3938 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3939
3940 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3941 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3942 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3943 L:      linuxppc-dev@lists.ozlabs.org
3944 S:      Supported
3945 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3946 F:      drivers/misc/cxl/
3947 F:      include/misc/cxl*
3948 F:      include/uapi/misc/cxl.h
3949 F:      Documentation/powerpc/cxl.txt
3950 F:      Documentation/ABI/testing/sysfs-class-cxl
3951
3952 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3953 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3954 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3955 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3956 L:      linux-scsi@vger.kernel.org
3957 S:      Supported
3958 F:      drivers/scsi/cxlflash/
3959 F:      include/uapi/scsi/cxlflash_ioctls.h
3960 F:      Documentation/powerpc/cxlflash.txt
3961
3962 CYBERPRO FB DRIVER
3963 M:      Russell King <linux@armlinux.org.uk>
3964 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3965 W:      http://www.armlinux.org.uk/
3966 S:      Maintained
3967 F:      drivers/video/fbdev/cyber2000fb.*
3968
3969 CYCLADES ASYNC MUX DRIVER
3970 W:      http://www.cyclades.com/
3971 S:      Orphan
3972 F:      drivers/tty/cyclades.c
3973 F:      include/linux/cyclades.h
3974 F:      include/uapi/linux/cyclades.h
3975
3976 CYCLADES PC300 DRIVER
3977 W:      http://www.cyclades.com/
3978 S:      Orphan
3979 F:      drivers/net/wan/pc300*
3980
3981 CYPRESS_FIRMWARE MEDIA DRIVER
3982 M:      Antti Palosaari <crope@iki.fi>
3983 L:      linux-media@vger.kernel.org
3984 W:      https://linuxtv.org
3985 W:      http://palosaari.fi/linux/
3986 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3987 T:      git git://linuxtv.org/anttip/media_tree.git
3988 S:      Maintained
3989 F:      drivers/media/common/cypress_firmware*
3990
3991 CYTTSP TOUCHSCREEN DRIVER
3992 M:      Ferruh Yigit <fery@cypress.com>
3993 L:      linux-input@vger.kernel.org
3994 S:      Supported
3995 F:      drivers/input/touchscreen/cyttsp*
3996 F:      include/linux/input/cyttsp.h
3997
3998 D-LINK DIR-685 TOUCHKEYS DRIVER
3999 M:      Linus Walleij <linus.walleij@linaro.org>
4000 L:      linux-input@vger.kernel.org
4001 S:      Supported
4002 F:      drivers/input/dlink-dir685-touchkeys.c
4003
4004 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4005 M:      Joshua Kinard <kumba@gentoo.org>
4006 S:      Maintained
4007 F:      drivers/rtc/rtc-ds1685.c
4008 F:      include/linux/rtc/ds1685.h
4009
4010 DAMA SLAVE for AX.25
4011 M:      Joerg Reuter <jreuter@yaina.de>
4012 W:      http://yaina.de/jreuter/
4013 W:      http://www.qsl.net/dl1bke/
4014 L:      linux-hams@vger.kernel.org
4015 S:      Maintained
4016 F:      net/ax25/af_ax25.c
4017 F:      net/ax25/ax25_dev.c
4018 F:      net/ax25/ax25_ds_*
4019 F:      net/ax25/ax25_in.c
4020 F:      net/ax25/ax25_out.c
4021 F:      net/ax25/ax25_timer.c
4022 F:      net/ax25/sysctl_net_ax25.c
4023
4024 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4025 L:      netdev@vger.kernel.org
4026 S:      Orphan
4027 F:      Documentation/networking/dmfe.txt
4028 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4029
4030 DC390/AM53C974 SCSI driver
4031 M:      Hannes Reinecke <hare@suse.com>
4032 L:      linux-scsi@vger.kernel.org
4033 S:      Maintained
4034 F:      drivers/scsi/am53c974.c
4035
4036 DC395x SCSI driver
4037 M:      Oliver Neukum <oliver@neukum.org>
4038 M:      Ali Akcaagac <aliakc@web.de>
4039 M:      Jamie Lenehan <lenehan@twibble.org>
4040 L:      dc395x@twibble.org
4041 W:      http://twibble.org/dist/dc395x/
4042 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4043 S:      Maintained
4044 F:      Documentation/scsi/dc395x.txt
4045 F:      drivers/scsi/dc395x.*
4046
4047 DCCP PROTOCOL
4048 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4049 L:      dccp@vger.kernel.org
4050 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4051 S:      Maintained
4052 F:      include/linux/dccp.h
4053 F:      include/uapi/linux/dccp.h
4054 F:      include/linux/tfrc.h
4055 F:      net/dccp/
4056
4057 DECnet NETWORK LAYER
4058 W:      http://linux-decnet.sourceforge.net
4059 L:      linux-decnet-user@lists.sourceforge.net
4060 S:      Orphan
4061 F:      Documentation/networking/decnet.txt
4062 F:      net/decnet/
4063
4064 DECSTATION PLATFORM SUPPORT
4065 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4066 L:      linux-mips@linux-mips.org
4067 W:      http://www.linux-mips.org/wiki/DECstation
4068 S:      Maintained
4069 F:      arch/mips/dec/
4070 F:      arch/mips/include/asm/dec/
4071 F:      arch/mips/include/asm/mach-dec/
4072
4073 DEFXX FDDI NETWORK DRIVER
4074 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4075 S:      Maintained
4076 F:      drivers/net/fddi/defxx.*
4077
4078 DELL SMBIOS DRIVER
4079 M:      Pali Rohár <pali.rohar@gmail.com>
4080 M:      Mario Limonciello <mario.limonciello@dell.com>
4081 L:      platform-driver-x86@vger.kernel.org
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-smbios.*
4084
4085 DELL SMBIOS SMM DRIVER
4086 M:      Mario Limonciello <mario.limonciello@dell.com>
4087 L:      platform-driver-x86@vger.kernel.org
4088 S:      Maintained
4089 F:      drivers/platform/x86/dell-smbios-smm.c
4090
4091 DELL SMBIOS WMI DRIVER
4092 M:      Mario Limonciello <mario.limonciello@dell.com>
4093 L:      platform-driver-x86@vger.kernel.org
4094 S:      Maintained
4095 F:      drivers/platform/x86/dell-smbios-wmi.c
4096 F:      tools/wmi/dell-smbios-example.c
4097
4098 DELL LAPTOP DRIVER
4099 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4100 M:      Pali Rohár <pali.rohar@gmail.com>
4101 L:      platform-driver-x86@vger.kernel.org
4102 S:      Maintained
4103 F:      drivers/platform/x86/dell-laptop.c
4104
4105 DELL LAPTOP FREEFALL DRIVER
4106 M:      Pali Rohár <pali.rohar@gmail.com>
4107 S:      Maintained
4108 F:      drivers/platform/x86/dell-smo8800.c
4109
4110 DELL LAPTOP RBTN DRIVER
4111 M:      Pali Rohár <pali.rohar@gmail.com>
4112 S:      Maintained
4113 F:      drivers/platform/x86/dell-rbtn.*
4114
4115 DELL LAPTOP SMM DRIVER
4116 M:      Pali Rohár <pali.rohar@gmail.com>
4117 S:      Maintained
4118 F:      drivers/hwmon/dell-smm-hwmon.c
4119 F:      include/uapi/linux/i8k.h
4120
4121 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4122 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4123 S:      Maintained
4124 F:      Documentation/dcdbas.txt
4125 F:      drivers/firmware/dcdbas.*
4126
4127 DELL WMI NOTIFICATIONS DRIVER
4128 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4129 M:      Pali Rohár <pali.rohar@gmail.com>
4130 S:      Maintained
4131 F:      drivers/platform/x86/dell-wmi.c
4132
4133 DELL WMI DESCRIPTOR DRIVER
4134 M:      Mario Limonciello <mario.limonciello@dell.com>
4135 S:      Maintained
4136 F:      drivers/platform/x86/dell-wmi-descriptor.c
4137
4138 DELTA ST MEDIA DRIVER
4139 M:      Hugues Fruchet <hugues.fruchet@st.com>
4140 L:      linux-media@vger.kernel.org
4141 T:      git git://linuxtv.org/media_tree.git
4142 W:      https://linuxtv.org
4143 S:      Supported
4144 F:      drivers/media/platform/sti/delta
4145
4146 DENALI NAND DRIVER
4147 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4148 L:      linux-mtd@lists.infradead.org
4149 S:      Supported
4150 F:      drivers/mtd/nand/raw/denali*
4151
4152 DESIGNWARE USB2 DRD IP DRIVER
4153 M:      Minas Harutyunyan <hminas@synopsys.com>
4154 L:      linux-usb@vger.kernel.org
4155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4156 S:      Maintained
4157 F:      drivers/usb/dwc2/
4158
4159 DESIGNWARE USB3 DRD IP DRIVER
4160 M:      Felipe Balbi <balbi@kernel.org>
4161 L:      linux-usb@vger.kernel.org
4162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4163 S:      Maintained
4164 F:      drivers/usb/dwc3/
4165
4166 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4167 M:      Andreas Klinger <ak@it-klinger.de>
4168 L:      linux-iio@vger.kernel.org
4169 S:      Maintained
4170 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4171 F:      drivers/iio/proximity/srf*.c
4172
4173 DEVICE COREDUMP (DEV_COREDUMP)
4174 M:      Johannes Berg <johannes@sipsolutions.net>
4175 L:      linux-kernel@vger.kernel.org
4176 S:      Maintained
4177 F:      drivers/base/devcoredump.c
4178 F:      include/linux/devcoredump.h
4179
4180 DEVICE FREQUENCY (DEVFREQ)
4181 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4182 M:      Kyungmin Park <kyungmin.park@samsung.com>
4183 R:      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:      Maintained
4187 F:      drivers/devfreq/
4188 F:      include/linux/devfreq.h
4189 F:      Documentation/devicetree/bindings/devfreq/
4190
4191 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4192 M:      Chanwoo Choi <cw00.choi@samsung.com>
4193 L:      linux-pm@vger.kernel.org
4194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4195 S:      Supported
4196 F:      drivers/devfreq/event/
4197 F:      drivers/devfreq/devfreq-event.c
4198 F:      include/linux/devfreq-event.h
4199 F:      Documentation/devicetree/bindings/devfreq/event/
4200
4201 DEVICE NUMBER REGISTRY
4202 M:      Torben Mathiasen <device@lanana.org>
4203 W:      http://lanana.org/docs/device-list/index.html
4204 S:      Maintained
4205
4206 DEVICE-MAPPER  (LVM)
4207 M:      Alasdair Kergon <agk@redhat.com>
4208 M:      Mike Snitzer <snitzer@redhat.com>
4209 M:      dm-devel@redhat.com
4210 L:      dm-devel@redhat.com
4211 W:      http://sources.redhat.com/dm
4212 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4214 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4215 S:      Maintained
4216 F:      Documentation/device-mapper/
4217 F:      drivers/md/Makefile
4218 F:      drivers/md/Kconfig
4219 F:      drivers/md/dm*
4220 F:      drivers/md/persistent-data/
4221 F:      include/linux/device-mapper.h
4222 F:      include/linux/dm-*.h
4223 F:      include/uapi/linux/dm-*.h
4224
4225 DEVLINK
4226 M:      Jiri Pirko <jiri@mellanox.com>
4227 L:      netdev@vger.kernel.org
4228 S:      Supported
4229 F:      net/core/devlink.c
4230 F:      include/net/devlink.h
4231 F:      include/uapi/linux/devlink.h
4232
4233 DIALOG SEMICONDUCTOR DRIVERS
4234 M:      Support Opensource <support.opensource@diasemi.com>
4235 W:      http://www.dialog-semiconductor.com/products
4236 S:      Supported
4237 F:      Documentation/hwmon/da90??
4238 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4239 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4240 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4241 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4242 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4243 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4244 F:      drivers/gpio/gpio-da90??.c
4245 F:      drivers/hwmon/da90??-hwmon.c
4246 F:      drivers/iio/adc/da91??-*.c
4247 F:      drivers/input/misc/da90??_onkey.c
4248 F:      drivers/input/touchscreen/da9052_tsi.c
4249 F:      drivers/leds/leds-da90??.c
4250 F:      drivers/mfd/da903x.c
4251 F:      drivers/mfd/da90??-*.c
4252 F:      drivers/mfd/da91??-*.c
4253 F:      drivers/power/supply/da9052-battery.c
4254 F:      drivers/power/supply/da91??-*.c
4255 F:      drivers/regulator/da903x.c
4256 F:      drivers/regulator/da9???-regulator.[ch]
4257 F:      drivers/thermal/da90??-thermal.c
4258 F:      drivers/rtc/rtc-da90??.c
4259 F:      drivers/video/backlight/da90??_bl.c
4260 F:      drivers/watchdog/da90??_wdt.c
4261 F:      include/linux/mfd/da903x.h
4262 F:      include/linux/mfd/da9052/
4263 F:      include/linux/mfd/da9055/
4264 F:      include/linux/mfd/da9062/
4265 F:      include/linux/mfd/da9063/
4266 F:      include/linux/mfd/da9150/
4267 F:      include/linux/regulator/da9211.h
4268 F:      include/sound/da[79]*.h
4269 F:      sound/soc/codecs/da[79]*.[ch]
4270
4271 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4273 L:      linux-gpio@vger.kernel.org
4274 S:      Maintained
4275 F:      drivers/gpio/gpio-gpio-mm.c
4276
4277 DIGI NEO AND CLASSIC PCI PRODUCTS
4278 M:      Lidza Louina <lidza.louina@gmail.com>
4279 M:      Mark Hounschell <markh@compro.net>
4280 L:      driverdev-devel@linuxdriverproject.org
4281 S:      Maintained
4282 F:      drivers/staging/dgnc/
4283
4284 DIOLAN U2C-12 I2C DRIVER
4285 M:      Guenter Roeck <linux@roeck-us.net>
4286 L:      linux-i2c@vger.kernel.org
4287 S:      Maintained
4288 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4289
4290 FILESYSTEM DIRECT ACCESS (DAX)
4291 M:      Matthew Wilcox <mawilcox@microsoft.com>
4292 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4293 L:      linux-fsdevel@vger.kernel.org
4294 S:      Supported
4295 F:      fs/dax.c
4296 F:      include/linux/dax.h
4297 F:      include/trace/events/fs_dax.h
4298
4299 DEVICE DIRECT ACCESS (DAX)
4300 M:      Dan Williams <dan.j.williams@intel.com>
4301 M:      Dave Jiang <dave.jiang@intel.com>
4302 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4303 M:      Vishal Verma <vishal.l.verma@intel.com>
4304 L:      linux-nvdimm@lists.01.org
4305 S:      Supported
4306 F:      drivers/dax/
4307
4308 DIRECTORY NOTIFICATION (DNOTIFY)
4309 M:      Jan Kara <jack@suse.cz>
4310 R:      Amir Goldstein <amir73il@gmail.com>
4311 L:      linux-fsdevel@vger.kernel.org
4312 S:      Maintained
4313 F:      Documentation/filesystems/dnotify.txt
4314 F:      fs/notify/dnotify/
4315 F:      include/linux/dnotify.h
4316
4317 DISK GEOMETRY AND PARTITION HANDLING
4318 M:      Andries Brouwer <aeb@cwi.nl>
4319 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4320 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4321 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4322 S:      Maintained
4323
4324 DISKQUOTA
4325 M:      Jan Kara <jack@suse.com>
4326 S:      Maintained
4327 F:      Documentation/filesystems/quota.txt
4328 F:      fs/quota/
4329 F:      include/linux/quota*.h
4330 F:      include/uapi/linux/quota*.h
4331
4332 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4333 M:      Bernie Thompson <bernie@plugable.com>
4334 L:      linux-fbdev@vger.kernel.org
4335 S:      Maintained
4336 W:      http://plugable.com/category/projects/udlfb/
4337 F:      drivers/video/fbdev/udlfb.c
4338 F:      include/video/udlfb.h
4339 F:      Documentation/fb/udlfb.txt
4340
4341 DISTRIBUTED LOCK MANAGER (DLM)
4342 M:      Christine Caulfield <ccaulfie@redhat.com>
4343 M:      David Teigland <teigland@redhat.com>
4344 L:      cluster-devel@redhat.com
4345 W:      http://sources.redhat.com/cluster/
4346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4347 S:      Supported
4348 F:      fs/dlm/
4349
4350 DMA BUFFER SHARING FRAMEWORK
4351 M:      Sumit Semwal <sumit.semwal@linaro.org>
4352 S:      Maintained
4353 L:      linux-media@vger.kernel.org
4354 L:      dri-devel@lists.freedesktop.org
4355 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4356 F:      drivers/dma-buf/
4357 F:      include/linux/dma-buf*
4358 F:      include/linux/reservation.h
4359 F:      include/linux/*fence.h
4360 F:      Documentation/driver-api/dma-buf.rst
4361 T:      git git://anongit.freedesktop.org/drm/drm-misc
4362
4363 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4364 M:      Vinod Koul <vkoul@kernel.org>
4365 L:      dmaengine@vger.kernel.org
4366 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4367 S:      Maintained
4368 F:      drivers/dma/
4369 F:      include/linux/dmaengine.h
4370 F:      include/linux/of_dma.h
4371 F:      Documentation/devicetree/bindings/dma/
4372 F:      Documentation/driver-api/dmaengine/
4373 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4374
4375 DMA MAPPING HELPERS
4376 M:      Christoph Hellwig <hch@lst.de>
4377 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4378 R:      Robin Murphy <robin.murphy@arm.com>
4379 L:      iommu@lists.linux-foundation.org
4380 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4381 W:      http://git.infradead.org/users/hch/dma-mapping.git
4382 S:      Supported
4383 F:      kernel/dma/
4384 F:      include/asm-generic/dma-mapping.h
4385 F:      include/linux/dma-direct.h
4386 F:      include/linux/dma-mapping.h
4387 F:      include/linux/dma-noncoherent.h
4388
4389 DME1737 HARDWARE MONITOR DRIVER
4390 M:      Juerg Haefliger <juergh@gmail.com>
4391 L:      linux-hwmon@vger.kernel.org
4392 S:      Maintained
4393 F:      Documentation/hwmon/dme1737
4394 F:      drivers/hwmon/dme1737.c
4395
4396 DMI/SMBIOS SUPPORT
4397 M:      Jean Delvare <jdelvare@suse.com>
4398 S:      Maintained
4399 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4400 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4401 F:      drivers/firmware/dmi-id.c
4402 F:      drivers/firmware/dmi_scan.c
4403 F:      include/linux/dmi.h
4404
4405 DOCUMENTATION
4406 M:      Jonathan Corbet <corbet@lwn.net>
4407 L:      linux-doc@vger.kernel.org
4408 S:      Maintained
4409 F:      Documentation/
4410 F:      scripts/kernel-doc
4411 X:      Documentation/ABI/
4412 X:      Documentation/devicetree/
4413 X:      Documentation/acpi
4414 X:      Documentation/power
4415 X:      Documentation/spi
4416 X:      Documentation/media
4417 T:      git git://git.lwn.net/linux.git docs-next
4418
4419 DONGWOON DW9714 LENS VOICE COIL DRIVER
4420 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4421 L:      linux-media@vger.kernel.org
4422 T:      git git://linuxtv.org/media_tree.git
4423 S:      Maintained
4424 F:      drivers/media/i2c/dw9714.c
4425
4426 DOUBLETALK DRIVER
4427 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4428 L:      blinux-list@redhat.com
4429 S:      Maintained
4430 F:      drivers/char/dtlk.c
4431 F:      include/linux/dtlk.h
4432
4433 DPAA2 DATAPATH I/O (DPIO) DRIVER
4434 M:      Roy Pledge <Roy.Pledge@nxp.com>
4435 L:      linux-kernel@vger.kernel.org
4436 S:      Maintained
4437 F:      drivers/staging/fsl-mc/bus/dpio
4438
4439 DPAA2 ETHERNET DRIVER
4440 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4441 L:      linux-kernel@vger.kernel.org
4442 S:      Maintained
4443 F:      drivers/staging/fsl-dpaa2/ethernet
4444
4445 DPAA2 ETHERNET SWITCH DRIVER
4446 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4447 L:      linux-kernel@vger.kernel.org
4448 S:      Maintained
4449 F:      drivers/staging/fsl-dpaa2/ethsw
4450
4451 DPAA2 PTP CLOCK DRIVER
4452 M:      Yangbo Lu <yangbo.lu@nxp.com>
4453 L:      linux-kernel@vger.kernel.org
4454 S:      Maintained
4455 F:      drivers/staging/fsl-dpaa2/rtc
4456
4457 DPT_I2O SCSI RAID DRIVER
4458 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4459 L:      linux-scsi@vger.kernel.org
4460 W:      http://www.adaptec.com/
4461 S:      Maintained
4462 F:      drivers/scsi/dpt*
4463 F:      drivers/scsi/dpt/
4464
4465 DRBD DRIVER
4466 M:      Philipp Reisner <philipp.reisner@linbit.com>
4467 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4468 L:      drbd-dev@lists.linbit.com
4469 W:      http://www.drbd.org
4470 T:      git git://git.linbit.com/linux-drbd.git
4471 T:      git git://git.linbit.com/drbd-8.4.git
4472 S:      Supported
4473 F:      drivers/block/drbd/
4474 F:      lib/lru_cache.c
4475 F:      Documentation/blockdev/drbd/
4476
4477 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4478 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4480 S:      Supported
4481 F:      Documentation/kobject.txt
4482 F:      drivers/base/
4483 F:      fs/debugfs/
4484 F:      fs/sysfs/
4485 F:      include/linux/debugfs.h
4486 F:      include/linux/kobj*
4487 F:      lib/kobj*
4488
4489 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4490 M:      Kevin Hilman <khilman@kernel.org>
4491 M:      Nishanth Menon <nm@ti.com>
4492 S:      Maintained
4493 F:      drivers/power/avs/
4494 F:      include/linux/power/smartreflex.h
4495 L:      linux-pm@vger.kernel.org
4496
4497 DRM DRIVER FOR ARM PL111 CLCD
4498 M:      Eric Anholt <eric@anholt.net>
4499 T:      git git://anongit.freedesktop.org/drm/drm-misc
4500 S:      Supported
4501 F:      drivers/gpu/drm/pl111/
4502
4503 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4504 M:      Linus Walleij <linus.walleij@linaro.org>
4505 T:      git git://anongit.freedesktop.org/drm/drm-misc
4506 S:      Maintained
4507 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4508 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4509
4510 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4511 M:      Dave Airlie <airlied@redhat.com>
4512 S:      Odd Fixes
4513 F:      drivers/gpu/drm/ast/
4514
4515 DRM DRIVER FOR BOCHS VIRTUAL GPU
4516 M:      Gerd Hoffmann <kraxel@redhat.com>
4517 L:      virtualization@lists.linux-foundation.org
4518 T:      git git://anongit.freedesktop.org/drm/drm-misc
4519 S:      Maintained
4520 F:      drivers/gpu/drm/bochs/
4521
4522 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4523 M:      Linus Walleij <linus.walleij@linaro.org>
4524 T:      git git://anongit.freedesktop.org/drm/drm-misc
4525 S:      Maintained
4526 F:      drivers/gpu/drm/tve200/
4527
4528 DRM DRIVER FOR ILITEK ILI9225 PANELS
4529 M:      David Lechner <david@lechnology.com>
4530 S:      Maintained
4531 F:      drivers/gpu/drm/tinydrm/ili9225.c
4532 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4533
4534 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4535 S:      Orphan / Obsolete
4536 F:      drivers/gpu/drm/i810/
4537 F:      include/uapi/drm/i810_drm.h
4538
4539 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4540 S:      Orphan / Obsolete
4541 F:      drivers/gpu/drm/mga/
4542 F:      include/uapi/drm/mga_drm.h
4543
4544 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4545 M:      Dave Airlie <airlied@redhat.com>
4546 S:      Odd Fixes
4547 F:      drivers/gpu/drm/mgag200/
4548
4549 DRM DRIVER FOR MI0283QT
4550 M:      Noralf Trønnes <noralf@tronnes.org>
4551 S:      Maintained
4552 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4553 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4554
4555 DRM DRIVER FOR MSM ADRENO GPU
4556 M:      Rob Clark <robdclark@gmail.com>
4557 L:      linux-arm-msm@vger.kernel.org
4558 L:      dri-devel@lists.freedesktop.org
4559 L:      freedreno@lists.freedesktop.org
4560 T:      git git://people.freedesktop.org/~robclark/linux
4561 S:      Maintained
4562 F:      drivers/gpu/drm/msm/
4563 F:      include/uapi/drm/msm_drm.h
4564 F:      Documentation/devicetree/bindings/display/msm/
4565
4566 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4567 M:      Ben Skeggs <bskeggs@redhat.com>
4568 L:      dri-devel@lists.freedesktop.org
4569 L:      nouveau@lists.freedesktop.org
4570 T:      git git://github.com/skeggsb/linux
4571 S:      Supported
4572 F:      drivers/gpu/drm/nouveau/
4573 F:      include/uapi/drm/nouveau_drm.h
4574
4575 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4576 M:      Noralf Trønnes <noralf@tronnes.org>
4577 S:      Maintained
4578 F:      drivers/gpu/drm/tinydrm/repaper.c
4579 F:      Documentation/devicetree/bindings/display/repaper.txt
4580
4581 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4582 M:      Dave Airlie <airlied@redhat.com>
4583 M:      Gerd Hoffmann <kraxel@redhat.com>
4584 L:      virtualization@lists.linux-foundation.org
4585 T:      git git://anongit.freedesktop.org/drm/drm-misc
4586 S:      Obsolete
4587 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4588 F:      drivers/gpu/drm/cirrus/
4589
4590 DRM DRIVER FOR QXL VIRTUAL GPU
4591 M:      Dave Airlie <airlied@redhat.com>
4592 M:      Gerd Hoffmann <kraxel@redhat.com>
4593 L:      virtualization@lists.linux-foundation.org
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595 S:      Maintained
4596 F:      drivers/gpu/drm/qxl/
4597 F:      include/uapi/drm/qxl_drm.h
4598
4599 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4600 S:      Orphan / Obsolete
4601 F:      drivers/gpu/drm/r128/
4602 F:      include/uapi/drm/r128_drm.h
4603
4604 DRM DRIVER FOR SAVAGE VIDEO CARDS
4605 S:      Orphan / Obsolete
4606 F:      drivers/gpu/drm/savage/
4607 F:      include/uapi/drm/savage_drm.h
4608
4609 DRM DRIVER FOR SIS VIDEO CARDS
4610 S:      Orphan / Obsolete
4611 F:      drivers/gpu/drm/sis/
4612 F:      include/uapi/drm/sis_drm.h
4613
4614 DRM DRIVER FOR SITRONIX ST7586 PANELS
4615 M:      David Lechner <david@lechnology.com>
4616 S:      Maintained
4617 F:      drivers/gpu/drm/tinydrm/st7586.c
4618 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4619
4620 DRM DRIVER FOR SITRONIX ST7735R PANELS
4621 M:      David Lechner <david@lechnology.com>
4622 S:      Maintained
4623 F:      drivers/gpu/drm/tinydrm/st7735r.c
4624 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4625
4626 DRM DRIVER FOR TDFX VIDEO CARDS
4627 S:      Orphan / Obsolete
4628 F:      drivers/gpu/drm/tdfx/
4629
4630 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4631 M:      Dave Airlie <airlied@redhat.com>
4632 S:      Odd Fixes
4633 F:      drivers/gpu/drm/udl/
4634
4635 DRM DRIVER FOR VMWARE VIRTUAL GPU
4636 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4637 M:      Sinclair Yeh <syeh@vmware.com>
4638 M:      Thomas Hellstrom <thellstrom@vmware.com>
4639 L:      dri-devel@lists.freedesktop.org
4640 T:      git git://people.freedesktop.org/~syeh/repos_linux
4641 T:      git git://people.freedesktop.org/~thomash/linux
4642 S:      Supported
4643 F:      drivers/gpu/drm/vmwgfx/
4644 F:      include/uapi/drm/vmwgfx_drm.h
4645
4646 DRM DRIVERS
4647 M:      David Airlie <airlied@linux.ie>
4648 L:      dri-devel@lists.freedesktop.org
4649 T:      git git://people.freedesktop.org/~airlied/linux
4650 B:      https://bugs.freedesktop.org/
4651 C:      irc://chat.freenode.net/dri-devel
4652 S:      Maintained
4653 F:      drivers/gpu/drm/
4654 F:      drivers/gpu/vga/
4655 F:      Documentation/devicetree/bindings/display/
4656 F:      Documentation/devicetree/bindings/gpu/
4657 F:      Documentation/gpu/
4658 F:      include/drm/
4659 F:      include/uapi/drm/
4660 F:      include/linux/vga*
4661
4662 DRM DRIVERS AND MISC GPU PATCHES
4663 M:      Gustavo Padovan <gustavo@padovan.org>
4664 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4665 M:      Sean Paul <seanpaul@chromium.org>
4666 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4667 S:      Maintained
4668 T:      git git://anongit.freedesktop.org/drm/drm-misc
4669 F:      Documentation/gpu/
4670 F:      drivers/gpu/vga/
4671 F:      drivers/gpu/drm/*
4672 F:      include/drm/drm*
4673 F:      include/uapi/drm/drm*
4674 F:      include/linux/vga*
4675
4676 DRM DRIVERS FOR ALLWINNER A10
4677 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4678 L:      dri-devel@lists.freedesktop.org
4679 S:      Supported
4680 F:      drivers/gpu/drm/sun4i/
4681 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4682 T:      git git://anongit.freedesktop.org/drm/drm-misc
4683
4684 DRM DRIVERS FOR AMLOGIC SOCS
4685 M:      Neil Armstrong <narmstrong@baylibre.com>
4686 L:      dri-devel@lists.freedesktop.org
4687 L:      linux-amlogic@lists.infradead.org
4688 W:      http://linux-meson.com/
4689 S:      Supported
4690 F:      drivers/gpu/drm/meson/
4691 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4692 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4693 F:      Documentation/gpu/meson.rst
4694 T:      git git://anongit.freedesktop.org/drm/drm-misc
4695
4696 DRM DRIVERS FOR ATMEL HLCDC
4697 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4698 L:      dri-devel@lists.freedesktop.org
4699 S:      Supported
4700 F:      drivers/gpu/drm/atmel-hlcdc/
4701 F:      Documentation/devicetree/bindings/display/atmel/
4702 T:      git git://anongit.freedesktop.org/drm/drm-misc
4703
4704 DRM DRIVERS FOR BRIDGE CHIPS
4705 M:      Archit Taneja <architt@codeaurora.org>
4706 M:      Andrzej Hajda <a.hajda@samsung.com>
4707 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4708 S:      Maintained
4709 T:      git git://anongit.freedesktop.org/drm/drm-misc
4710 F:      drivers/gpu/drm/bridge/
4711
4712 DRM DRIVERS FOR EXYNOS
4713 M:      Inki Dae <inki.dae@samsung.com>
4714 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4715 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4716 M:      Kyungmin Park <kyungmin.park@samsung.com>
4717 L:      dri-devel@lists.freedesktop.org
4718 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4719 S:      Supported
4720 F:      drivers/gpu/drm/exynos/
4721 F:      include/uapi/drm/exynos_drm.h
4722 F:      Documentation/devicetree/bindings/display/exynos/
4723
4724 DRM DRIVERS FOR FREESCALE DCU
4725 M:      Stefan Agner <stefan@agner.ch>
4726 M:      Alison Wang <alison.wang@nxp.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 S:      Supported
4729 F:      drivers/gpu/drm/fsl-dcu/
4730 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4731 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4732 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4733
4734 DRM DRIVERS FOR FREESCALE IMX
4735 M:      Philipp Zabel <p.zabel@pengutronix.de>
4736 L:      dri-devel@lists.freedesktop.org
4737 S:      Maintained
4738 F:      drivers/gpu/drm/imx/
4739 F:      drivers/gpu/ipu-v3/
4740 F:      Documentation/devicetree/bindings/display/imx/
4741
4742 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4743 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4744 L:      dri-devel@lists.freedesktop.org
4745 T:      git git://github.com/patjak/drm-gma500
4746 S:      Maintained
4747 F:      drivers/gpu/drm/gma500/
4748
4749 DRM DRIVERS FOR HISILICON
4750 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4751 M:      Rongrong Zou <zourongrong@gmail.com>
4752 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4753 R:      Chen Feng <puck.chen@hisilicon.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://github.com/xin3liang/linux.git
4756 S:      Maintained
4757 F:      drivers/gpu/drm/hisilicon/
4758 F:      Documentation/devicetree/bindings/display/hisilicon/
4759
4760 DRM DRIVERS FOR MEDIATEK
4761 M:      CK Hu <ck.hu@mediatek.com>
4762 M:      Philipp Zabel <p.zabel@pengutronix.de>
4763 L:      dri-devel@lists.freedesktop.org
4764 S:      Supported
4765 F:      drivers/gpu/drm/mediatek/
4766 F:      Documentation/devicetree/bindings/display/mediatek/
4767
4768 DRM DRIVERS FOR NVIDIA TEGRA
4769 M:      Thierry Reding <thierry.reding@gmail.com>
4770 L:      dri-devel@lists.freedesktop.org
4771 L:      linux-tegra@vger.kernel.org
4772 T:      git git://anongit.freedesktop.org/tegra/linux.git
4773 S:      Supported
4774 F:      drivers/gpu/drm/tegra/
4775 F:      drivers/gpu/host1x/
4776 F:      include/linux/host1x.h
4777 F:      include/uapi/drm/tegra_drm.h
4778 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4779
4780 DRM DRIVERS FOR RENESAS
4781 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4782 L:      dri-devel@lists.freedesktop.org
4783 L:      linux-renesas-soc@vger.kernel.org
4784 T:      git git://linuxtv.org/pinchartl/fbdev
4785 S:      Supported
4786 F:      drivers/gpu/drm/rcar-du/
4787 F:      drivers/gpu/drm/shmobile/
4788 F:      include/linux/platform_data/shmob_drm.h
4789 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4790 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4791 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4792
4793 DRM DRIVERS FOR ROCKCHIP
4794 M:      Sandy Huang <hjc@rock-chips.com>
4795 M:      Heiko Stübner <heiko@sntech.de>
4796 L:      dri-devel@lists.freedesktop.org
4797 S:      Maintained
4798 F:      drivers/gpu/drm/rockchip/
4799 F:      Documentation/devicetree/bindings/display/rockchip/
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801
4802 DRM DRIVERS FOR STI
4803 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4804 M:      Vincent Abriou <vincent.abriou@st.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807 S:      Maintained
4808 F:      drivers/gpu/drm/sti
4809 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4810
4811 DRM DRIVERS FOR STM
4812 M:      Yannick Fertre <yannick.fertre@st.com>
4813 M:      Philippe Cornu <philippe.cornu@st.com>
4814 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4815 M:      Vincent Abriou <vincent.abriou@st.com>
4816 L:      dri-devel@lists.freedesktop.org
4817 T:      git git://anongit.freedesktop.org/drm/drm-misc
4818 S:      Maintained
4819 F:      drivers/gpu/drm/stm
4820 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4821
4822 DRM DRIVERS FOR TI LCDC
4823 M:      Jyri Sarha <jsarha@ti.com>
4824 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4825 L:      dri-devel@lists.freedesktop.org
4826 S:      Maintained
4827 F:      drivers/gpu/drm/tilcdc/
4828 F:      Documentation/devicetree/bindings/display/tilcdc/
4829
4830 DRM DRIVERS FOR TI OMAP
4831 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4832 L:      dri-devel@lists.freedesktop.org
4833 S:      Maintained
4834 F:      drivers/gpu/drm/omapdrm/
4835 F:      Documentation/devicetree/bindings/display/ti/
4836
4837 DRM DRIVERS FOR V3D
4838 M:      Eric Anholt <eric@anholt.net>
4839 S:      Supported
4840 F:      drivers/gpu/drm/v3d/
4841 F:      include/uapi/drm/v3d_drm.h
4842 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4843 T:      git git://anongit.freedesktop.org/drm/drm-misc
4844
4845 DRM DRIVERS FOR VC4
4846 M:      Eric Anholt <eric@anholt.net>
4847 T:      git git://github.com/anholt/linux
4848 S:      Supported
4849 F:      drivers/gpu/drm/vc4/
4850 F:      include/uapi/drm/vc4_drm.h
4851 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4852 T:      git git://anongit.freedesktop.org/drm/drm-misc
4853
4854 DRM DRIVERS FOR VIVANTE GPU IP
4855 M:      Lucas Stach <l.stach@pengutronix.de>
4856 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4857 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4858 L:      etnaviv@lists.freedesktop.org
4859 L:      dri-devel@lists.freedesktop.org
4860 S:      Maintained
4861 F:      drivers/gpu/drm/etnaviv/
4862 F:      include/uapi/drm/etnaviv_drm.h
4863 F:      Documentation/devicetree/bindings/display/etnaviv/
4864
4865 DRM DRIVERS FOR ZTE ZX
4866 M:      Shawn Guo <shawnguo@kernel.org>
4867 L:      dri-devel@lists.freedesktop.org
4868 S:      Maintained
4869 F:      drivers/gpu/drm/zte/
4870 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4871 T:      git git://anongit.freedesktop.org/drm/drm-misc
4872
4873 DRM PANEL DRIVERS
4874 M:      Thierry Reding <thierry.reding@gmail.com>
4875 L:      dri-devel@lists.freedesktop.org
4876 T:      git git://anongit.freedesktop.org/drm/drm-misc
4877 S:      Maintained
4878 F:      drivers/gpu/drm/drm_panel.c
4879 F:      drivers/gpu/drm/panel/
4880 F:      include/drm/drm_panel.h
4881 F:      Documentation/devicetree/bindings/display/panel/
4882
4883 DRM TINYDRM DRIVERS
4884 M:      Noralf Trønnes <noralf@tronnes.org>
4885 W:      https://github.com/notro/tinydrm/wiki/Development
4886 T:      git git://anongit.freedesktop.org/drm/drm-misc
4887 S:      Maintained
4888 F:      drivers/gpu/drm/tinydrm/
4889 F:      include/drm/tinydrm/
4890
4891 DRM DRIVERS FOR XEN
4892 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4893 T:      git git://anongit.freedesktop.org/drm/drm-misc
4894 L:      dri-devel@lists.freedesktop.org
4895 L:      xen-devel@lists.xen.org
4896 S:      Supported
4897 F:      drivers/gpu/drm/xen/
4898 F:      Documentation/gpu/xen-front.rst
4899
4900 DRM TTM SUBSYSTEM
4901 M:      Christian Koenig <christian.koenig@amd.com>
4902 M:      Huang Rui <ray.huang@amd.com>
4903 M:      Junwei Zhang <Jerry.Zhang@amd.com>
4904 T:      git git://people.freedesktop.org/~agd5f/linux
4905 S:      Maintained
4906 L:      dri-devel@lists.freedesktop.org
4907 F:      include/drm/ttm/
4908 F:      drivers/gpu/drm/ttm/
4909
4910 DSBR100 USB FM RADIO DRIVER
4911 M:      Alexey Klimov <klimov.linux@gmail.com>
4912 L:      linux-media@vger.kernel.org
4913 T:      git git://linuxtv.org/media_tree.git
4914 S:      Maintained
4915 F:      drivers/media/radio/dsbr100.c
4916
4917 DSCC4 DRIVER
4918 M:      Francois Romieu <romieu@fr.zoreil.com>
4919 L:      netdev@vger.kernel.org
4920 S:      Maintained
4921 F:      drivers/net/wan/dscc4.c
4922
4923 DT3155 MEDIA DRIVER
4924 M:      Hans Verkuil <hverkuil@xs4all.nl>
4925 L:      linux-media@vger.kernel.org
4926 T:      git git://linuxtv.org/media_tree.git
4927 W:      https://linuxtv.org
4928 S:      Odd Fixes
4929 F:      drivers/media/pci/dt3155/
4930
4931 DVB_USB_AF9015 MEDIA DRIVER
4932 M:      Antti Palosaari <crope@iki.fi>
4933 L:      linux-media@vger.kernel.org
4934 W:      https://linuxtv.org
4935 W:      http://palosaari.fi/linux/
4936 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4937 T:      git git://linuxtv.org/anttip/media_tree.git
4938 S:      Maintained
4939 F:      drivers/media/usb/dvb-usb-v2/af9015*
4940
4941 DVB_USB_AF9035 MEDIA DRIVER
4942 M:      Antti Palosaari <crope@iki.fi>
4943 L:      linux-media@vger.kernel.org
4944 W:      https://linuxtv.org
4945 W:      http://palosaari.fi/linux/
4946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4947 T:      git git://linuxtv.org/anttip/media_tree.git
4948 S:      Maintained
4949 F:      drivers/media/usb/dvb-usb-v2/af9035*
4950
4951 DVB_USB_ANYSEE MEDIA DRIVER
4952 M:      Antti Palosaari <crope@iki.fi>
4953 L:      linux-media@vger.kernel.org
4954 W:      https://linuxtv.org
4955 W:      http://palosaari.fi/linux/
4956 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4957 T:      git git://linuxtv.org/anttip/media_tree.git
4958 S:      Maintained
4959 F:      drivers/media/usb/dvb-usb-v2/anysee*
4960
4961 DVB_USB_AU6610 MEDIA DRIVER
4962 M:      Antti Palosaari <crope@iki.fi>
4963 L:      linux-media@vger.kernel.org
4964 W:      https://linuxtv.org
4965 W:      http://palosaari.fi/linux/
4966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4967 T:      git git://linuxtv.org/anttip/media_tree.git
4968 S:      Maintained
4969 F:      drivers/media/usb/dvb-usb-v2/au6610*
4970
4971 DVB_USB_CE6230 MEDIA DRIVER
4972 M:      Antti Palosaari <crope@iki.fi>
4973 L:      linux-media@vger.kernel.org
4974 W:      https://linuxtv.org
4975 W:      http://palosaari.fi/linux/
4976 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4977 T:      git git://linuxtv.org/anttip/media_tree.git
4978 S:      Maintained
4979 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4980
4981 DVB_USB_CXUSB MEDIA DRIVER
4982 M:      Michael Krufky <mkrufky@linuxtv.org>
4983 L:      linux-media@vger.kernel.org
4984 W:      https://linuxtv.org
4985 W:      http://github.com/mkrufky
4986 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4987 T:      git git://linuxtv.org/media_tree.git
4988 S:      Maintained
4989 F:      drivers/media/usb/dvb-usb/cxusb*
4990
4991 DVB_USB_EC168 MEDIA DRIVER
4992 M:      Antti Palosaari <crope@iki.fi>
4993 L:      linux-media@vger.kernel.org
4994 W:      https://linuxtv.org
4995 W:      http://palosaari.fi/linux/
4996 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4997 T:      git git://linuxtv.org/anttip/media_tree.git
4998 S:      Maintained
4999 F:      drivers/media/usb/dvb-usb-v2/ec168*
5000
5001 DVB_USB_GL861 MEDIA DRIVER
5002 M:      Antti Palosaari <crope@iki.fi>
5003 L:      linux-media@vger.kernel.org
5004 W:      https://linuxtv.org
5005 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5006 T:      git git://linuxtv.org/anttip/media_tree.git
5007 S:      Maintained
5008 F:      drivers/media/usb/dvb-usb-v2/gl861*
5009
5010 DVB_USB_MXL111SF MEDIA DRIVER
5011 M:      Michael Krufky <mkrufky@linuxtv.org>
5012 L:      linux-media@vger.kernel.org
5013 W:      https://linuxtv.org
5014 W:      http://github.com/mkrufky
5015 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5016 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5017 S:      Maintained
5018 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5019
5020 DVB_USB_RTL28XXU MEDIA DRIVER
5021 M:      Antti Palosaari <crope@iki.fi>
5022 L:      linux-media@vger.kernel.org
5023 W:      https://linuxtv.org
5024 W:      http://palosaari.fi/linux/
5025 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5026 T:      git git://linuxtv.org/anttip/media_tree.git
5027 S:      Maintained
5028 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5029
5030 DVB_USB_V2 MEDIA DRIVER
5031 M:      Antti Palosaari <crope@iki.fi>
5032 L:      linux-media@vger.kernel.org
5033 W:      https://linuxtv.org
5034 W:      http://palosaari.fi/linux/
5035 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5036 T:      git git://linuxtv.org/anttip/media_tree.git
5037 S:      Maintained
5038 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5039 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5040
5041 DYNAMIC DEBUG
5042 M:      Jason Baron <jbaron@akamai.com>
5043 S:      Maintained
5044 F:      lib/dynamic_debug.c
5045 F:      include/linux/dynamic_debug.h
5046
5047 DYNAMIC INTERRUPT MODERATION
5048 M:      Tal Gilboa <talgi@mellanox.com>
5049 S:      Maintained
5050 F:      include/linux/net_dim.h
5051
5052 DZ DECSTATION DZ11 SERIAL DRIVER
5053 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5054 S:      Maintained
5055 F:      drivers/tty/serial/dz.*
5056
5057 E3X0 POWER BUTTON DRIVER
5058 M:      Moritz Fischer <moritz.fischer@ettus.com>
5059 L:      usrp-users@lists.ettus.com
5060 W:      http://www.ettus.com
5061 S:      Supported
5062 F:      drivers/input/misc/e3x0-button.c
5063 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5064
5065 E4000 MEDIA DRIVER
5066 M:      Antti Palosaari <crope@iki.fi>
5067 L:      linux-media@vger.kernel.org
5068 W:      https://linuxtv.org
5069 W:      http://palosaari.fi/linux/
5070 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5071 T:      git git://linuxtv.org/anttip/media_tree.git
5072 S:      Maintained
5073 F:      drivers/media/tuners/e4000*
5074
5075 EC100 MEDIA DRIVER
5076 M:      Antti Palosaari <crope@iki.fi>
5077 L:      linux-media@vger.kernel.org
5078 W:      https://linuxtv.org
5079 W:      http://palosaari.fi/linux/
5080 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5081 T:      git git://linuxtv.org/anttip/media_tree.git
5082 S:      Maintained
5083 F:      drivers/media/dvb-frontends/ec100*
5084
5085 ECRYPT FILE SYSTEM
5086 M:      Tyler Hicks <tyhicks@canonical.com>
5087 L:      ecryptfs@vger.kernel.org
5088 W:      http://ecryptfs.org
5089 W:      https://launchpad.net/ecryptfs
5090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5091 S:      Supported
5092 F:      Documentation/filesystems/ecryptfs.txt
5093 F:      fs/ecryptfs/
5094
5095 EDAC-AMD64
5096 M:      Borislav Petkov <bp@alien8.de>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/amd64_edac*
5100
5101 EDAC-CALXEDA
5102 M:      Robert Richter <rric@kernel.org>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/highbank*
5106
5107 EDAC-CAVIUM OCTEON
5108 M:      Ralf Baechle <ralf@linux-mips.org>
5109 M:      David Daney <david.daney@cavium.com>
5110 L:      linux-edac@vger.kernel.org
5111 L:      linux-mips@linux-mips.org
5112 S:      Supported
5113 F:      drivers/edac/octeon_edac*
5114
5115 EDAC-CAVIUM THUNDERX
5116 M:      David Daney <david.daney@cavium.com>
5117 M:      Jan Glauber <jglauber@cavium.com>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Supported
5120 F:      drivers/edac/thunderx_edac*
5121
5122 EDAC-CORE
5123 M:      Borislav Petkov <bp@alien8.de>
5124 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5125 L:      linux-edac@vger.kernel.org
5126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5128 S:      Supported
5129 F:      Documentation/admin-guide/ras.rst
5130 F:      Documentation/driver-api/edac.rst
5131 F:      drivers/edac/
5132 F:      include/linux/edac.h
5133
5134 EDAC-E752X
5135 M:      Mark Gross <mark.gross@intel.com>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/e752x_edac.c
5139
5140 EDAC-E7XXX
5141 L:      linux-edac@vger.kernel.org
5142 S:      Maintained
5143 F:      drivers/edac/e7xxx_edac.c
5144
5145 EDAC-FSL_DDR
5146 M:      York Sun <york.sun@nxp.com>
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/fsl_ddr_edac.*
5150
5151 EDAC-GHES
5152 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/ghes_edac.c
5156
5157 EDAC-I3000
5158 L:      linux-edac@vger.kernel.org
5159 S:      Orphan
5160 F:      drivers/edac/i3000_edac.c
5161
5162 EDAC-I5000
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/i5000_edac.c
5166
5167 EDAC-I5400
5168 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/i5400_edac.c
5172
5173 EDAC-I7300
5174 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5175 L:      linux-edac@vger.kernel.org
5176 S:      Maintained
5177 F:      drivers/edac/i7300_edac.c
5178
5179 EDAC-I7CORE
5180 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5181 L:      linux-edac@vger.kernel.org
5182 S:      Maintained
5183 F:      drivers/edac/i7core_edac.c
5184
5185 EDAC-I82443BXGX
5186 M:      Tim Small <tim@buttersideup.com>
5187 L:      linux-edac@vger.kernel.org
5188 S:      Maintained
5189 F:      drivers/edac/i82443bxgx_edac.c
5190
5191 EDAC-I82975X
5192 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5193 M:      "Arvind R." <arvino55@gmail.com>
5194 L:      linux-edac@vger.kernel.org
5195 S:      Maintained
5196 F:      drivers/edac/i82975x_edac.c
5197
5198 EDAC-IE31200
5199 M:      Jason Baron <jbaron@akamai.com>
5200 L:      linux-edac@vger.kernel.org
5201 S:      Maintained
5202 F:      drivers/edac/ie31200_edac.c
5203
5204 EDAC-MPC85XX
5205 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5206 L:      linux-edac@vger.kernel.org
5207 S:      Maintained
5208 F:      drivers/edac/mpc85xx_edac.[ch]
5209
5210 EDAC-PASEMI
5211 M:      Egor Martovetsky <egor@pasemi.com>
5212 L:      linux-edac@vger.kernel.org
5213 S:      Maintained
5214 F:      drivers/edac/pasemi_edac.c
5215
5216 EDAC-PND2
5217 M:      Tony Luck <tony.luck@intel.com>
5218 L:      linux-edac@vger.kernel.org
5219 S:      Maintained
5220 F:      drivers/edac/pnd2_edac.[ch]
5221
5222 EDAC-R82600
5223 M:      Tim Small <tim@buttersideup.com>
5224 L:      linux-edac@vger.kernel.org
5225 S:      Maintained
5226 F:      drivers/edac/r82600_edac.c
5227
5228 EDAC-SBRIDGE
5229 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5230 L:      linux-edac@vger.kernel.org
5231 S:      Maintained
5232 F:      drivers/edac/sb_edac.c
5233
5234 EDAC-SKYLAKE
5235 M:      Tony Luck <tony.luck@intel.com>
5236 L:      linux-edac@vger.kernel.org
5237 S:      Maintained
5238 F:      drivers/edac/skx_edac.c
5239
5240 EDAC-TI
5241 M:      Tero Kristo <t-kristo@ti.com>
5242 L:      linux-edac@vger.kernel.org
5243 S:      Maintained
5244 F:      drivers/edac/ti_edac.c
5245
5246 EDIROL UA-101/UA-1000 DRIVER
5247 M:      Clemens Ladisch <clemens@ladisch.de>
5248 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5249 T:      git git://git.alsa-project.org/alsa-kernel.git
5250 S:      Maintained
5251 F:      sound/usb/misc/ua101.c
5252
5253 EFI TEST DRIVER
5254 L:      linux-efi@vger.kernel.org
5255 M:      Ivan Hu <ivan.hu@canonical.com>
5256 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5257 S:      Maintained
5258 F:      drivers/firmware/efi/test/
5259
5260 EFI VARIABLE FILESYSTEM
5261 M:      Matthew Garrett <matthew.garrett@nebula.com>
5262 M:      Jeremy Kerr <jk@ozlabs.org>
5263 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5265 L:      linux-efi@vger.kernel.org
5266 S:      Maintained
5267 F:      fs/efivarfs/
5268
5269 EFIFB FRAMEBUFFER DRIVER
5270 L:      linux-fbdev@vger.kernel.org
5271 M:      Peter Jones <pjones@redhat.com>
5272 S:      Maintained
5273 F:      drivers/video/fbdev/efifb.c
5274
5275 EFS FILESYSTEM
5276 W:      http://aeschi.ch.eu.org/efs/
5277 S:      Orphan
5278 F:      fs/efs/
5279
5280 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5281 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5282 L:      netdev@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/net/ethernet/ibm/ehea/
5285
5286 EM28XX VIDEO4LINUX DRIVER
5287 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5288 L:      linux-media@vger.kernel.org
5289 W:      https://linuxtv.org
5290 T:      git git://linuxtv.org/media_tree.git
5291 S:      Maintained
5292 F:      drivers/media/usb/em28xx/
5293 F:      Documentation/media/v4l-drivers/em28xx*
5294
5295 EMBEDDED LINUX
5296 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5297 M:      Matt Mackall <mpm@selenic.com>
5298 M:      David Woodhouse <dwmw2@infradead.org>
5299 L:      linux-embedded@vger.kernel.org
5300 S:      Maintained
5301
5302 Emulex 10Gbps iSCSI - OneConnect DRIVER
5303 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5304 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5305 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5306 L:      linux-scsi@vger.kernel.org
5307 W:      http://www.broadcom.com
5308 S:      Supported
5309 F:      drivers/scsi/be2iscsi/
5310
5311 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5312 M:      Sathya Perla <sathya.perla@broadcom.com>
5313 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5314 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5315 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5316 L:      netdev@vger.kernel.org
5317 W:      http://www.emulex.com
5318 S:      Supported
5319 F:      drivers/net/ethernet/emulex/benet/
5320
5321 EMULEX ONECONNECT ROCE DRIVER
5322 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5323 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5324 L:      linux-rdma@vger.kernel.org
5325 W:      http://www.broadcom.com
5326 S:      Odd Fixes
5327 F:      drivers/infiniband/hw/ocrdma/
5328 F:      include/uapi/rdma/ocrdma-abi.h
5329
5330 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5331 M:      James Smart <james.smart@broadcom.com>
5332 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5333 L:      linux-scsi@vger.kernel.org
5334 W:      http://www.broadcom.com
5335 S:      Supported
5336 F:      drivers/scsi/lpfc/
5337
5338 ENE CB710 FLASH CARD READER DRIVER
5339 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5340 S:      Maintained
5341 F:      drivers/misc/cb710/
5342 F:      drivers/mmc/host/cb710-mmc.*
5343 F:      include/linux/cb710.h
5344
5345 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5346 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5347 S:      Maintained
5348 F:      drivers/media/rc/ene_ir.*
5349
5350 EPSON S1D13XXX FRAMEBUFFER DRIVER
5351 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5352 S:      Maintained
5353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5354 F:      drivers/video/fbdev/s1d13xxxfb.c
5355 F:      include/video/s1d13xxxfb.h
5356
5357 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5358 M:      Jeff Layton <jlayton@kernel.org>
5359 S:      Maintained
5360 F:      lib/errseq.c
5361 F:      include/linux/errseq.h
5362
5363 ET131X NETWORK DRIVER
5364 M:      Mark Einon <mark.einon@gmail.com>
5365 S:      Odd Fixes
5366 F:      drivers/net/ethernet/agere/
5367
5368 ETHERNET BRIDGE
5369 M:      Stephen Hemminger <stephen@networkplumber.org>
5370 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5371 L:      netdev@vger.kernel.org
5372 W:      http://www.linuxfoundation.org/en/Net:Bridge
5373 S:      Maintained
5374 F:      include/linux/netfilter_bridge/
5375 F:      net/bridge/
5376
5377 ETHERNET PHY LIBRARY
5378 M:      Andrew Lunn <andrew@lunn.ch>
5379 M:      Florian Fainelli <f.fainelli@gmail.com>
5380 L:      netdev@vger.kernel.org
5381 S:      Maintained
5382 F:      Documentation/ABI/testing/sysfs-bus-mdio
5383 F:      Documentation/devicetree/bindings/net/mdio*
5384 F:      Documentation/networking/phy.txt
5385 F:      drivers/net/phy/
5386 F:      drivers/of/of_mdio.c
5387 F:      drivers/of/of_net.c
5388 F:      include/linux/*mdio*.h
5389 F:      include/linux/of_net.h
5390 F:      include/linux/phy.h
5391 F:      include/linux/phy_fixed.h
5392 F:      include/linux/platform_data/mdio-bcm-unimac.h
5393 F:      include/trace/events/mdio.h
5394 F:      include/uapi/linux/mdio.h
5395 F:      include/uapi/linux/mii.h
5396
5397 EXT2 FILE SYSTEM
5398 M:      Jan Kara <jack@suse.com>
5399 L:      linux-ext4@vger.kernel.org
5400 S:      Maintained
5401 F:      Documentation/filesystems/ext2.txt
5402 F:      fs/ext2/
5403 F:      include/linux/ext2*
5404
5405 EXT4 FILE SYSTEM
5406 M:      "Theodore Ts'o" <tytso@mit.edu>
5407 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5408 L:      linux-ext4@vger.kernel.org
5409 W:      http://ext4.wiki.kernel.org
5410 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5412 S:      Maintained
5413 F:      Documentation/filesystems/ext4.txt
5414 F:      fs/ext4/
5415
5416 Extended Verification Module (EVM)
5417 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5418 L:      linux-integrity@vger.kernel.org
5419 S:      Supported
5420 F:      security/integrity/evm/
5421
5422 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5423 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5424 L:      linux-efi@vger.kernel.org
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5426 S:      Maintained
5427 F:      Documentation/efi-stub.txt
5428 F:      arch/*/kernel/efi.c
5429 F:      arch/x86/boot/compressed/eboot.[ch]
5430 F:      arch/*/include/asm/efi.h
5431 F:      arch/x86/platform/efi/
5432 F:      drivers/firmware/efi/
5433 F:      include/linux/efi*.h
5434 F:      arch/arm/boot/compressed/efi-header.S
5435 F:      arch/arm64/kernel/efi-entry.S
5436
5437 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5438 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5439 M:      Chanwoo Choi <cw00.choi@samsung.com>
5440 L:      linux-kernel@vger.kernel.org
5441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5442 S:      Maintained
5443 F:      drivers/extcon/
5444 F:      include/linux/extcon/
5445 F:      include/linux/extcon.h
5446 F:      Documentation/extcon/
5447 F:      Documentation/devicetree/bindings/extcon/
5448
5449 EXYNOS DP DRIVER
5450 M:      Jingoo Han <jingoohan1@gmail.com>
5451 L:      dri-devel@lists.freedesktop.org
5452 S:      Maintained
5453 F:      drivers/gpu/drm/exynos/exynos_dp*
5454
5455 EXYNOS SYSMMU (IOMMU) driver
5456 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5457 L:      iommu@lists.linux-foundation.org
5458 S:      Maintained
5459 F:      drivers/iommu/exynos-iommu.c
5460
5461 EZchip NPS platform support
5462 M:      Vineet Gupta <vgupta@synopsys.com>
5463 S:      Supported
5464 F:      arch/arc/plat-eznps
5465 F:      arch/arc/boot/dts/eznps.dts
5466
5467 F2FS FILE SYSTEM
5468 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5469 M:      Chao Yu <yuchao0@huawei.com>
5470 L:      linux-f2fs-devel@lists.sourceforge.net
5471 W:      https://f2fs.wiki.kernel.org/
5472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5473 S:      Maintained
5474 F:      Documentation/filesystems/f2fs.txt
5475 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5476 F:      fs/f2fs/
5477 F:      include/linux/f2fs_fs.h
5478 F:      include/trace/events/f2fs.h
5479
5480 F71805F HARDWARE MONITORING DRIVER
5481 M:      Jean Delvare <jdelvare@suse.com>
5482 L:      linux-hwmon@vger.kernel.org
5483 S:      Maintained
5484 F:      Documentation/hwmon/f71805f
5485 F:      drivers/hwmon/f71805f.c
5486
5487 FADDR2LINE
5488 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5489 S:      Maintained
5490 F:      scripts/faddr2line
5491
5492 FAILOVER MODULE
5493 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5494 L:      netdev@vger.kernel.org
5495 S:      Supported
5496 F:      net/core/failover.c
5497 F:      include/net/failover.h
5498 F:      Documentation/networking/failover.rst
5499
5500 FANOTIFY
5501 M:      Jan Kara <jack@suse.cz>
5502 R:      Amir Goldstein <amir73il@gmail.com>
5503 L:      linux-fsdevel@vger.kernel.org
5504 S:      Maintained
5505 F:      fs/notify/fanotify/
5506 F:      include/linux/fanotify.h
5507 F:      include/uapi/linux/fanotify.h
5508
5509 FARSYNC SYNCHRONOUS DRIVER
5510 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5511 W:      http://www.farsite.co.uk/
5512 S:      Supported
5513 F:      drivers/net/wan/farsync.*
5514
5515 FAULT INJECTION SUPPORT
5516 M:      Akinobu Mita <akinobu.mita@gmail.com>
5517 S:      Supported
5518 F:      Documentation/fault-injection/
5519 F:      lib/fault-inject.c
5520
5521 FBTFT Framebuffer drivers
5522 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5523 S:      Maintained
5524 F:      drivers/staging/fbtft/
5525
5526 FC0011 TUNER DRIVER
5527 M:      Michael Buesch <m@bues.ch>
5528 L:      linux-media@vger.kernel.org
5529 S:      Maintained
5530 F:      drivers/media/tuners/fc0011.h
5531 F:      drivers/media/tuners/fc0011.c
5532
5533 FC2580 MEDIA DRIVER
5534 M:      Antti Palosaari <crope@iki.fi>
5535 L:      linux-media@vger.kernel.org
5536 W:      https://linuxtv.org
5537 W:      http://palosaari.fi/linux/
5538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5539 T:      git git://linuxtv.org/anttip/media_tree.git
5540 S:      Maintained
5541 F:      drivers/media/tuners/fc2580*
5542
5543 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5544 M:      Johannes Thumshirn <jth@kernel.org>
5545 L:      linux-scsi@vger.kernel.org
5546 W:      www.Open-FCoE.org
5547 S:      Supported
5548 F:      drivers/scsi/libfc/
5549 F:      drivers/scsi/fcoe/
5550 F:      include/scsi/fc/
5551 F:      include/scsi/libfc.h
5552 F:      include/scsi/libfcoe.h
5553 F:      include/uapi/scsi/fc/
5554
5555 FILE LOCKING (flock() and fcntl()/lockf())
5556 M:      Jeff Layton <jlayton@kernel.org>
5557 M:      "J. Bruce Fields" <bfields@fieldses.org>
5558 L:      linux-fsdevel@vger.kernel.org
5559 S:      Maintained
5560 F:      include/linux/fcntl.h
5561 F:      include/uapi/linux/fcntl.h
5562 F:      fs/fcntl.c
5563 F:      fs/locks.c
5564
5565 FILESYSTEMS (VFS and infrastructure)
5566 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5567 L:      linux-fsdevel@vger.kernel.org
5568 S:      Maintained
5569 F:      fs/*
5570 F:      include/linux/fs.h
5571 F:      include/uapi/linux/fs.h
5572
5573 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5574 M:      Riku Voipio <riku.voipio@iki.fi>
5575 L:      linux-hwmon@vger.kernel.org
5576 S:      Maintained
5577 F:      drivers/hwmon/f75375s.c
5578 F:      include/linux/f75375s.h
5579
5580 FIREWIRE AUDIO DRIVERS
5581 M:      Clemens Ladisch <clemens@ladisch.de>
5582 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5583 T:      git git://git.alsa-project.org/alsa-kernel.git
5584 S:      Maintained
5585 F:      sound/firewire/
5586
5587 FIREWIRE MEDIA DRIVERS (firedtv)
5588 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5589 L:      linux-media@vger.kernel.org
5590 L:      linux1394-devel@lists.sourceforge.net
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5592 S:      Maintained
5593 F:      drivers/media/firewire/
5594
5595 FIREWIRE SBP-2 TARGET
5596 M:      Chris Boot <bootc@bootc.net>
5597 L:      linux-scsi@vger.kernel.org
5598 L:      target-devel@vger.kernel.org
5599 L:      linux1394-devel@lists.sourceforge.net
5600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5601 S:      Maintained
5602 F:      drivers/target/sbp/
5603
5604 FIREWIRE SUBSYSTEM
5605 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5606 L:      linux1394-devel@lists.sourceforge.net
5607 W:      http://ieee1394.wiki.kernel.org/
5608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5609 S:      Maintained
5610 F:      drivers/firewire/
5611 F:      include/linux/firewire.h
5612 F:      include/uapi/linux/firewire*.h
5613 F:      tools/firewire/
5614
5615 FIRMWARE LOADER (request_firmware)
5616 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5617 L:      linux-kernel@vger.kernel.org
5618 S:      Maintained
5619 F:      Documentation/firmware_class/
5620 F:      drivers/base/firmware_loader/
5621 F:      include/linux/firmware.h
5622
5623 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5624 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5625 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5626 S:      Maintained
5627 F:      drivers/block/rsxx/
5628
5629 FLOPPY DRIVER
5630 M:      Jiri Kosina <jikos@kernel.org>
5631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5632 S:      Odd fixes
5633 F:      drivers/block/floppy.c
5634
5635 FMC SUBSYSTEM
5636 M:      Alessandro Rubini <rubini@gnudd.com>
5637 W:      http://www.ohwr.org/projects/fmc-bus
5638 S:      Supported
5639 F:      drivers/fmc/
5640 F:      include/linux/fmc*.h
5641 F:      include/linux/ipmi-fru.h
5642 K:      fmc_d.*register
5643
5644 FPGA MANAGER FRAMEWORK
5645 M:      Alan Tull <atull@kernel.org>
5646 M:      Moritz Fischer <mdf@kernel.org>
5647 L:      linux-fpga@vger.kernel.org
5648 S:      Maintained
5649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5650 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5651 F:      Documentation/fpga/
5652 F:      Documentation/driver-api/fpga/
5653 F:      Documentation/devicetree/bindings/fpga/
5654 F:      drivers/fpga/
5655 F:      include/linux/fpga/
5656 W:      http://www.rocketboards.org
5657
5658 FPU EMULATOR
5659 M:      Bill Metzenthen <billm@melbpc.org.au>
5660 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5661 S:      Maintained
5662 F:      arch/x86/math-emu/
5663
5664 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5665 L:      netdev@vger.kernel.org
5666 S:      Orphan
5667 F:      drivers/net/wan/dlci.c
5668 F:      drivers/net/wan/sdla.c
5669
5670 FRAMEBUFFER LAYER
5671 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5672 L:      dri-devel@lists.freedesktop.org
5673 L:      linux-fbdev@vger.kernel.org
5674 T:      git git://github.com/bzolnier/linux.git
5675 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5676 S:      Maintained
5677 F:      Documentation/fb/
5678 F:      drivers/video/
5679 F:      include/video/
5680 F:      include/linux/fb.h
5681 F:      include/uapi/video/
5682 F:      include/uapi/linux/fb.h
5683
5684 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5685 M:      Horia Geantă <horia.geanta@nxp.com>
5686 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5687 L:      linux-crypto@vger.kernel.org
5688 S:      Maintained
5689 F:      drivers/crypto/caam/
5690 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5691
5692 FREESCALE DIU FRAMEBUFFER DRIVER
5693 M:      Timur Tabi <timur@kernel.org>
5694 L:      linux-fbdev@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/video/fbdev/fsl-diu-fb.*
5697
5698 FREESCALE DMA DRIVER
5699 M:      Li Yang <leoyang.li@nxp.com>
5700 M:      Zhang Wei <zw@zh-kernel.org>
5701 L:      linuxppc-dev@lists.ozlabs.org
5702 S:      Maintained
5703 F:      drivers/dma/fsldma.*
5704
5705 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5706 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5707 L:      netdev@vger.kernel.org
5708 S:      Maintained
5709 F:      drivers/net/ethernet/freescale/gianfar*
5710 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5711
5712 FREESCALE GPMI NAND DRIVER
5713 M:      Han Xu <han.xu@nxp.com>
5714 L:      linux-mtd@lists.infradead.org
5715 S:      Maintained
5716 F:      drivers/mtd/nand/raw/gpmi-nand/*
5717
5718 FREESCALE I2C CPM DRIVER
5719 M:      Jochen Friedrich <jochen@scram.de>
5720 L:      linuxppc-dev@lists.ozlabs.org
5721 L:      linux-i2c@vger.kernel.org
5722 S:      Maintained
5723 F:      drivers/i2c/busses/i2c-cpm.c
5724
5725 FREESCALE IMX / MXC FEC DRIVER
5726 M:      Fugang Duan <fugang.duan@nxp.com>
5727 L:      netdev@vger.kernel.org
5728 S:      Maintained
5729 F:      drivers/net/ethernet/freescale/fec_main.c
5730 F:      drivers/net/ethernet/freescale/fec_ptp.c
5731 F:      drivers/net/ethernet/freescale/fec.h
5732 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5733
5734 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5735 M:      Sascha Hauer <s.hauer@pengutronix.de>
5736 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5737 L:      linux-fbdev@vger.kernel.org
5738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5739 S:      Maintained
5740 F:      include/linux/platform_data/video-imxfb.h
5741 F:      drivers/video/fbdev/imxfb.c
5742
5743 FREESCALE QORIQ DPAA ETHERNET DRIVER
5744 M:      Madalin Bucur <madalin.bucur@nxp.com>
5745 L:      netdev@vger.kernel.org
5746 S:      Maintained
5747 F:      drivers/net/ethernet/freescale/dpaa
5748
5749 FREESCALE QORIQ DPAA FMAN DRIVER
5750 M:      Madalin Bucur <madalin.bucur@nxp.com>
5751 L:      netdev@vger.kernel.org
5752 S:      Maintained
5753 F:      drivers/net/ethernet/freescale/fman
5754 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5755
5756 FREESCALE QORIQ PTP CLOCK DRIVER
5757 M:      Yangbo Lu <yangbo.lu@nxp.com>
5758 L:      netdev@vger.kernel.org
5759 S:      Maintained
5760 F:      drivers/ptp/ptp_qoriq.c
5761 F:      include/linux/fsl/ptp_qoriq.h
5762 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5763
5764 FREESCALE QUAD SPI DRIVER
5765 M:      Han Xu <han.xu@nxp.com>
5766 L:      linux-mtd@lists.infradead.org
5767 S:      Maintained
5768 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5769
5770 FREESCALE QUICC ENGINE LIBRARY
5771 M:      Qiang Zhao <qiang.zhao@nxp.com>
5772 L:      linuxppc-dev@lists.ozlabs.org
5773 S:      Maintained
5774 F:      drivers/soc/fsl/qe/
5775 F:      include/soc/fsl/*qe*.h
5776 F:      include/soc/fsl/*ucc*.h
5777
5778 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5779 M:      Li Yang <leoyang.li@nxp.com>
5780 L:      netdev@vger.kernel.org
5781 L:      linuxppc-dev@lists.ozlabs.org
5782 S:      Maintained
5783 F:      drivers/net/ethernet/freescale/ucc_geth*
5784
5785 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5786 M:      Zhao Qiang <qiang.zhao@nxp.com>
5787 L:      netdev@vger.kernel.org
5788 L:      linuxppc-dev@lists.ozlabs.org
5789 S:      Maintained
5790 F:      drivers/net/wan/fsl_ucc_hdlc*
5791
5792 FREESCALE QUICC ENGINE UCC UART DRIVER
5793 M:      Timur Tabi <timur@kernel.org>
5794 L:      linuxppc-dev@lists.ozlabs.org
5795 S:      Maintained
5796 F:      drivers/tty/serial/ucc_uart.c
5797
5798 FREESCALE SOC DRIVERS
5799 M:      Li Yang <leoyang.li@nxp.com>
5800 L:      linuxppc-dev@lists.ozlabs.org
5801 L:      linux-arm-kernel@lists.infradead.org
5802 S:      Maintained
5803 F:      Documentation/devicetree/bindings/soc/fsl/
5804 F:      drivers/soc/fsl/
5805 F:      include/linux/fsl/
5806
5807 FREESCALE SOC FS_ENET DRIVER
5808 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5809 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5810 L:      linuxppc-dev@lists.ozlabs.org
5811 L:      netdev@vger.kernel.org
5812 S:      Maintained
5813 F:      drivers/net/ethernet/freescale/fs_enet/
5814 F:      include/linux/fs_enet_pd.h
5815
5816 FREESCALE SOC SOUND DRIVERS
5817 M:      Timur Tabi <timur@kernel.org>
5818 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5819 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5820 R:      Fabio Estevam <fabio.estevam@nxp.com>
5821 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5822 L:      linuxppc-dev@lists.ozlabs.org
5823 S:      Maintained
5824 F:      sound/soc/fsl/fsl*
5825 F:      sound/soc/fsl/imx*
5826 F:      sound/soc/fsl/mpc8610_hpcd.c
5827
5828 FREESCALE USB PERIPHERAL DRIVERS
5829 M:      Li Yang <leoyang.li@nxp.com>
5830 L:      linux-usb@vger.kernel.org
5831 L:      linuxppc-dev@lists.ozlabs.org
5832 S:      Maintained
5833 F:      drivers/usb/gadget/udc/fsl*
5834
5835 FREEVXFS FILESYSTEM
5836 M:      Christoph Hellwig <hch@infradead.org>
5837 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5838 S:      Maintained
5839 F:      fs/freevxfs/
5840
5841 FREEZER
5842 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5843 M:      Pavel Machek <pavel@ucw.cz>
5844 L:      linux-pm@vger.kernel.org
5845 S:      Supported
5846 F:      Documentation/power/freezing-of-tasks.txt
5847 F:      include/linux/freezer.h
5848 F:      kernel/freezer.c
5849
5850 FRONTSWAP API
5851 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5852 L:      linux-kernel@vger.kernel.org
5853 S:      Maintained
5854 F:      mm/frontswap.c
5855 F:      include/linux/frontswap.h
5856
5857 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5858 M:      David Howells <dhowells@redhat.com>
5859 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5860 S:      Supported
5861 F:      Documentation/filesystems/caching/
5862 F:      fs/fscache/
5863 F:      include/linux/fscache*.h
5864
5865 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5866 M:      Theodore Y. Ts'o <tytso@mit.edu>
5867 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5868 L:      linux-fscrypt@vger.kernel.org
5869 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5871 S:      Supported
5872 F:      fs/crypto/
5873 F:      include/linux/fscrypt*.h
5874 F:      Documentation/filesystems/fscrypt.rst
5875
5876 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5877 M:      Jan Kara <jack@suse.cz>
5878 R:      Amir Goldstein <amir73il@gmail.com>
5879 L:      linux-fsdevel@vger.kernel.org
5880 S:      Maintained
5881 F:      fs/notify/
5882 F:      include/linux/fsnotify*.h
5883
5884 FUJITSU LAPTOP EXTRAS
5885 M:      Jonathan Woithe <jwoithe@just42.net>
5886 L:      platform-driver-x86@vger.kernel.org
5887 S:      Maintained
5888 F:      drivers/platform/x86/fujitsu-laptop.c
5889
5890 FUJITSU M-5MO LS CAMERA ISP DRIVER
5891 M:      Kyungmin Park <kyungmin.park@samsung.com>
5892 M:      Heungjun Kim <riverful.kim@samsung.com>
5893 L:      linux-media@vger.kernel.org
5894 S:      Maintained
5895 F:      drivers/media/i2c/m5mols/
5896 F:      include/media/i2c/m5mols.h
5897
5898 FUJITSU TABLET EXTRAS
5899 M:      Robert Gerlach <khnz@gmx.de>
5900 L:      platform-driver-x86@vger.kernel.org
5901 S:      Maintained
5902 F:      drivers/platform/x86/fujitsu-tablet.c
5903
5904 FUSE: FILESYSTEM IN USERSPACE
5905 M:      Miklos Szeredi <miklos@szeredi.hu>
5906 L:      linux-fsdevel@vger.kernel.org
5907 W:      http://fuse.sourceforge.net/
5908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5909 S:      Maintained
5910 F:      fs/fuse/
5911 F:      include/uapi/linux/fuse.h
5912 F:      Documentation/filesystems/fuse.txt
5913
5914 FUTEX SUBSYSTEM
5915 M:      Thomas Gleixner <tglx@linutronix.de>
5916 M:      Ingo Molnar <mingo@redhat.com>
5917 R:      Peter Zijlstra <peterz@infradead.org>
5918 R:      Darren Hart <dvhart@infradead.org>
5919 L:      linux-kernel@vger.kernel.org
5920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5921 S:      Maintained
5922 F:      kernel/futex.c
5923 F:      kernel/futex_compat.c
5924 F:      include/asm-generic/futex.h
5925 F:      include/linux/futex.h
5926 F:      include/uapi/linux/futex.h
5927 F:      tools/testing/selftests/futex/
5928 F:      tools/perf/bench/futex*
5929 F:      Documentation/*futex*
5930
5931 GCC PLUGINS
5932 M:      Kees Cook <keescook@chromium.org>
5933 R:      Emese Revfy <re.emese@gmail.com>
5934 L:      kernel-hardening@lists.openwall.com
5935 S:      Maintained
5936 F:      scripts/gcc-plugins/
5937 F:      scripts/gcc-plugin.sh
5938 F:      scripts/Makefile.gcc-plugins
5939 F:      Documentation/gcc-plugins.txt
5940
5941 GCOV BASED KERNEL PROFILING
5942 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5943 S:      Maintained
5944 F:      kernel/gcov/
5945 F:      Documentation/dev-tools/gcov.rst
5946
5947 GDB KERNEL DEBUGGING HELPER SCRIPTS
5948 M:      Jan Kiszka <jan.kiszka@siemens.com>
5949 M:      Kieran Bingham <kieran@bingham.xyz>
5950 S:      Supported
5951 F:      scripts/gdb/
5952
5953 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5954 M:      Achim Leubner <achim_leubner@adaptec.com>
5955 L:      linux-scsi@vger.kernel.org
5956 W:      http://www.icp-vortex.com/
5957 S:      Supported
5958 F:      drivers/scsi/gdt*
5959
5960 GEMTEK FM RADIO RECEIVER DRIVER
5961 M:      Hans Verkuil <hverkuil@xs4all.nl>
5962 L:      linux-media@vger.kernel.org
5963 T:      git git://linuxtv.org/media_tree.git
5964 W:      https://linuxtv.org
5965 S:      Maintained
5966 F:      drivers/media/radio/radio-gemtek*
5967
5968 GENERIC GPIO I2C DRIVER
5969 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5970 S:      Supported
5971 F:      drivers/i2c/busses/i2c-gpio.c
5972 F:      include/linux/platform_data/i2c-gpio.h
5973
5974 GENERIC GPIO I2C MULTIPLEXER DRIVER
5975 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5976 L:      linux-i2c@vger.kernel.org
5977 S:      Supported
5978 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5979 F:      include/linux/platform_data/i2c-mux-gpio.h
5980 F:      Documentation/i2c/muxes/i2c-mux-gpio
5981
5982 GENERIC HDLC (WAN) DRIVERS
5983 M:      Krzysztof Halasa <khc@pm.waw.pl>
5984 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5985 S:      Maintained
5986 F:      drivers/net/wan/c101.c
5987 F:      drivers/net/wan/hd6457*
5988 F:      drivers/net/wan/hdlc*
5989 F:      drivers/net/wan/n2.c
5990 F:      drivers/net/wan/pc300too.c
5991 F:      drivers/net/wan/pci200syn.c
5992 F:      drivers/net/wan/wanxl*
5993
5994 GENERIC INCLUDE/ASM HEADER FILES
5995 M:      Arnd Bergmann <arnd@arndb.de>
5996 L:      linux-arch@vger.kernel.org
5997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5998 S:      Maintained
5999 F:      include/asm-generic/
6000 F:      include/uapi/asm-generic/
6001
6002 GENERIC PHY FRAMEWORK
6003 M:      Kishon Vijay Abraham I <kishon@ti.com>
6004 L:      linux-kernel@vger.kernel.org
6005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6006 S:      Supported
6007 F:      drivers/phy/
6008 F:      include/linux/phy/
6009
6010 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6011 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6012 S:      Supported
6013 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6014
6015 GENERIC PM DOMAINS
6016 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6017 M:      Kevin Hilman <khilman@kernel.org>
6018 M:      Ulf Hansson <ulf.hansson@linaro.org>
6019 L:      linux-pm@vger.kernel.org
6020 S:      Supported
6021 F:      drivers/base/power/domain*.c
6022 F:      include/linux/pm_domain.h
6023 F:      Documentation/devicetree/bindings/power/power_domain.txt
6024
6025 GENERIC UIO DRIVER FOR PCI DEVICES
6026 M:      "Michael S. Tsirkin" <mst@redhat.com>
6027 L:      kvm@vger.kernel.org
6028 S:      Supported
6029 F:      drivers/uio/uio_pci_generic.c
6030
6031 GENWQE (IBM Generic Workqueue Card)
6032 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6033 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6034 S:      Supported
6035 F:      drivers/misc/genwqe/
6036
6037 GET_MAINTAINER SCRIPT
6038 M:      Joe Perches <joe@perches.com>
6039 S:      Maintained
6040 F:      scripts/get_maintainer.pl
6041
6042 GFS2 FILE SYSTEM
6043 M:      Bob Peterson <rpeterso@redhat.com>
6044 M:      Andreas Gruenbacher <agruenba@redhat.com>
6045 L:      cluster-devel@redhat.com
6046 W:      http://sources.redhat.com/cluster/
6047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6048 S:      Supported
6049 F:      Documentation/filesystems/gfs2*.txt
6050 F:      fs/gfs2/
6051 F:      include/uapi/linux/gfs2_ondisk.h
6052
6053 GIGASET ISDN DRIVERS
6054 M:      Paul Bolle <pebolle@tiscali.nl>
6055 L:      gigaset307x-common@lists.sourceforge.net
6056 W:      http://gigaset307x.sourceforge.net/
6057 S:      Odd Fixes
6058 F:      Documentation/isdn/README.gigaset
6059 F:      drivers/isdn/gigaset/
6060 F:      include/uapi/linux/gigaset_dev.h
6061
6062 GO7007 MPEG CODEC
6063 M:      Hans Verkuil <hans.verkuil@cisco.com>
6064 L:      linux-media@vger.kernel.org
6065 S:      Maintained
6066 F:      drivers/media/usb/go7007/
6067
6068 GOODIX TOUCHSCREEN
6069 M:      Bastien Nocera <hadess@hadess.net>
6070 L:      linux-input@vger.kernel.org
6071 S:      Maintained
6072 F:      drivers/input/touchscreen/goodix.c
6073
6074 GPD POCKET FAN DRIVER
6075 M:      Hans de Goede <hdegoede@redhat.com>
6076 L:      platform-driver-x86@vger.kernel.org
6077 S:      Maintained
6078 F:      drivers/platform/x86/gpd-pocket-fan.c
6079
6080 GPIO ACPI SUPPORT
6081 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6082 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6083 L:      linux-gpio@vger.kernel.org
6084 L:      linux-acpi@vger.kernel.org
6085 S:      Maintained
6086 F:      Documentation/acpi/gpio-properties.txt
6087 F:      drivers/gpio/gpiolib-acpi.c
6088
6089 GPIO IR Transmitter
6090 M:      Sean Young <sean@mess.org>
6091 L:      linux-media@vger.kernel.org
6092 S:      Maintained
6093 F:      drivers/media/rc/gpio-ir-tx.c
6094
6095 GPIO MOCKUP DRIVER
6096 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6097 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6098 L:      linux-gpio@vger.kernel.org
6099 S:      Maintained
6100 F:      drivers/gpio/gpio-mockup.c
6101 F:      tools/testing/selftests/gpio/
6102
6103 GPIO SUBSYSTEM
6104 M:      Linus Walleij <linus.walleij@linaro.org>
6105 L:      linux-gpio@vger.kernel.org
6106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6107 S:      Maintained
6108 F:      Documentation/devicetree/bindings/gpio/
6109 F:      Documentation/driver-api/gpio/
6110 F:      Documentation/gpio/
6111 F:      Documentation/ABI/testing/gpio-cdev
6112 F:      Documentation/ABI/obsolete/sysfs-gpio
6113 F:      drivers/gpio/
6114 F:      include/linux/gpio/
6115 F:      include/linux/gpio.h
6116 F:      include/linux/of_gpio.h
6117 F:      include/asm-generic/gpio.h
6118 F:      include/uapi/linux/gpio.h
6119 F:      tools/gpio/
6120
6121 GRE DEMULTIPLEXER DRIVER
6122 M:      Dmitry Kozlov <xeb@mail.ru>
6123 L:      netdev@vger.kernel.org
6124 S:      Maintained
6125 F:      net/ipv4/gre_demux.c
6126 F:      net/ipv4/gre_offload.c
6127 F:      include/net/gre.h
6128
6129 GRETH 10/100/1G Ethernet MAC device driver
6130 M:      Andreas Larsson <andreas@gaisler.com>
6131 L:      netdev@vger.kernel.org
6132 S:      Maintained
6133 F:      drivers/net/ethernet/aeroflex/
6134
6135 GREYBUS AUDIO PROTOCOLS DRIVERS
6136 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6137 M:      Mark Greer <mgreer@animalcreek.com>
6138 S:      Maintained
6139 F:      drivers/staging/greybus/audio_apbridgea.c
6140 F:      drivers/staging/greybus/audio_apbridgea.h
6141 F:      drivers/staging/greybus/audio_codec.c
6142 F:      drivers/staging/greybus/audio_codec.h
6143 F:      drivers/staging/greybus/audio_gb.c
6144 F:      drivers/staging/greybus/audio_manager.c
6145 F:      drivers/staging/greybus/audio_manager.h
6146 F:      drivers/staging/greybus/audio_manager_module.c
6147 F:      drivers/staging/greybus/audio_manager_private.h
6148 F:      drivers/staging/greybus/audio_manager_sysfs.c
6149 F:      drivers/staging/greybus/audio_module.c
6150 F:      drivers/staging/greybus/audio_topology.c
6151
6152 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6153 M:      Viresh Kumar <vireshk@kernel.org>
6154 S:      Maintained
6155 F:      drivers/staging/greybus/authentication.c
6156 F:      drivers/staging/greybus/bootrom.c
6157 F:      drivers/staging/greybus/firmware.h
6158 F:      drivers/staging/greybus/fw-core.c
6159 F:      drivers/staging/greybus/fw-download.c
6160 F:      drivers/staging/greybus/fw-managament.c
6161 F:      drivers/staging/greybus/greybus_authentication.h
6162 F:      drivers/staging/greybus/greybus_firmware.h
6163 F:      drivers/staging/greybus/hid.c
6164 F:      drivers/staging/greybus/i2c.c
6165 F:      drivers/staging/greybus/spi.c
6166 F:      drivers/staging/greybus/spilib.c
6167 F:      drivers/staging/greybus/spilib.h
6168
6169 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6170 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6171 S:      Maintained
6172 F:      drivers/staging/greybus/loopback.c
6173 F:      drivers/staging/greybus/timesync.c
6174 F:      drivers/staging/greybus/timesync_platform.c
6175
6176 GREYBUS PLATFORM DRIVERS
6177 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6178 S:      Maintained
6179 F:      drivers/staging/greybus/arche-platform.c
6180 F:      drivers/staging/greybus/arche-apb-ctrl.c
6181 F:      drivers/staging/greybus/arche_platform.h
6182
6183 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6184 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6185 S:      Maintained
6186 F:      drivers/staging/greybus/sdio.c
6187 F:      drivers/staging/greybus/light.c
6188 F:      drivers/staging/greybus/gpio.c
6189 F:      drivers/staging/greybus/power_supply.c
6190 F:      drivers/staging/greybus/spi.c
6191 F:      drivers/staging/greybus/spilib.c
6192
6193 GREYBUS SUBSYSTEM
6194 M:      Johan Hovold <johan@kernel.org>
6195 M:      Alex Elder <elder@kernel.org>
6196 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6197 S:      Maintained
6198 F:      drivers/staging/greybus/
6199 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6200
6201 GREYBUS UART PROTOCOLS DRIVERS
6202 M:      David Lin <dtwlin@gmail.com>
6203 S:      Maintained
6204 F:      drivers/staging/greybus/uart.c
6205 F:      drivers/staging/greybus/log.c
6206
6207 GS1662 VIDEO SERIALIZER
6208 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6209 L:      linux-media@vger.kernel.org
6210 T:      git git://linuxtv.org/media_tree.git
6211 S:      Maintained
6212 F:      drivers/media/spi/gs1662.c
6213
6214 GSPCA FINEPIX SUBDRIVER
6215 M:      Frank Zago <frank@zago.net>
6216 L:      linux-media@vger.kernel.org
6217 T:      git git://linuxtv.org/media_tree.git
6218 S:      Maintained
6219 F:      drivers/media/usb/gspca/finepix.c
6220
6221 GSPCA GL860 SUBDRIVER
6222 M:      Olivier Lorin <o.lorin@laposte.net>
6223 L:      linux-media@vger.kernel.org
6224 T:      git git://linuxtv.org/media_tree.git
6225 S:      Maintained
6226 F:      drivers/media/usb/gspca/gl860/
6227
6228 GSPCA M5602 SUBDRIVER
6229 M:      Erik Andren <erik.andren@gmail.com>
6230 L:      linux-media@vger.kernel.org
6231 T:      git git://linuxtv.org/media_tree.git
6232 S:      Maintained
6233 F:      drivers/media/usb/gspca/m5602/
6234
6235 GSPCA PAC207 SONIXB SUBDRIVER
6236 M:      Hans Verkuil <hverkuil@xs4all.nl>
6237 L:      linux-media@vger.kernel.org
6238 T:      git git://linuxtv.org/media_tree.git
6239 S:      Odd Fixes
6240 F:      drivers/media/usb/gspca/pac207.c
6241
6242 GSPCA SN9C20X SUBDRIVER
6243 M:      Brian Johnson <brijohn@gmail.com>
6244 L:      linux-media@vger.kernel.org
6245 T:      git git://linuxtv.org/media_tree.git
6246 S:      Maintained
6247 F:      drivers/media/usb/gspca/sn9c20x.c
6248
6249 GSPCA T613 SUBDRIVER
6250 M:      Leandro Costantino <lcostantino@gmail.com>
6251 L:      linux-media@vger.kernel.org
6252 T:      git git://linuxtv.org/media_tree.git
6253 S:      Maintained
6254 F:      drivers/media/usb/gspca/t613.c
6255
6256 GSPCA USB WEBCAM DRIVER
6257 M:      Hans Verkuil <hverkuil@xs4all.nl>
6258 L:      linux-media@vger.kernel.org
6259 T:      git git://linuxtv.org/media_tree.git
6260 S:      Odd Fixes
6261 F:      drivers/media/usb/gspca/
6262
6263 GTP (GPRS Tunneling Protocol)
6264 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6265 M:      Harald Welte <laforge@gnumonks.org>
6266 L:      osmocom-net-gprs@lists.osmocom.org
6267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6268 S:      Maintained
6269 F:      drivers/net/gtp.c
6270
6271 GUID PARTITION TABLE (GPT)
6272 M:      Davidlohr Bueso <dave@stgolabs.net>
6273 L:      linux-efi@vger.kernel.org
6274 S:      Maintained
6275 F:      block/partitions/efi.*
6276
6277 H8/300 ARCHITECTURE
6278 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6279 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6280 W:      http://uclinux-h8.sourceforge.jp
6281 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6282 S:      Maintained
6283 F:      arch/h8300/
6284 F:      drivers/clocksource/h8300_*.c
6285 F:      drivers/clk/h8300/
6286 F:      drivers/irqchip/irq-renesas-h8*.c
6287
6288 HACKRF MEDIA DRIVER
6289 M:      Antti Palosaari <crope@iki.fi>
6290 L:      linux-media@vger.kernel.org
6291 W:      https://linuxtv.org
6292 W:      http://palosaari.fi/linux/
6293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6294 T:      git git://linuxtv.org/anttip/media_tree.git
6295 S:      Maintained
6296 F:      drivers/media/usb/hackrf/
6297
6298 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6299 M:      Frank Seidel <frank@f-seidel.de>
6300 L:      platform-driver-x86@vger.kernel.org
6301 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6302 S:      Maintained
6303 F:      drivers/platform/x86/hdaps.c
6304
6305 HARDWARE MONITORING
6306 M:      Jean Delvare <jdelvare@suse.com>
6307 M:      Guenter Roeck <linux@roeck-us.net>
6308 L:      linux-hwmon@vger.kernel.org
6309 W:      http://hwmon.wiki.kernel.org/
6310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6311 S:      Maintained
6312 F:      Documentation/devicetree/bindings/hwmon/
6313 F:      Documentation/hwmon/
6314 F:      drivers/hwmon/
6315 F:      include/linux/hwmon*.h
6316
6317 HARDWARE RANDOM NUMBER GENERATOR CORE
6318 M:      Matt Mackall <mpm@selenic.com>
6319 M:      Herbert Xu <herbert@gondor.apana.org.au>
6320 L:      linux-crypto@vger.kernel.org
6321 S:      Odd fixes
6322 F:      Documentation/devicetree/bindings/rng/
6323 F:      Documentation/hw_random.txt
6324 F:      drivers/char/hw_random/
6325 F:      include/linux/hw_random.h
6326
6327 HARDWARE TRACING FACILITIES
6328 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6329 S:      Maintained
6330 F:      drivers/hwtracing/
6331
6332 HARDWARE SPINLOCK CORE
6333 M:      Ohad Ben-Cohen <ohad@wizery.com>
6334 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6335 L:      linux-remoteproc@vger.kernel.org
6336 S:      Maintained
6337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6338 F:      Documentation/devicetree/bindings/hwlock/
6339 F:      Documentation/hwspinlock.txt
6340 F:      drivers/hwspinlock/
6341 F:      include/linux/hwspinlock.h
6342
6343 HARMONY SOUND DRIVER
6344 L:      linux-parisc@vger.kernel.org
6345 S:      Maintained
6346 F:      sound/parisc/harmony.*
6347
6348 HDPVR USB VIDEO ENCODER DRIVER
6349 M:      Hans Verkuil <hverkuil@xs4all.nl>
6350 L:      linux-media@vger.kernel.org
6351 T:      git git://linuxtv.org/media_tree.git
6352 W:      https://linuxtv.org
6353 S:      Odd Fixes
6354 F:      drivers/media/usb/hdpvr/
6355
6356 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6357 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6358 S:      Supported
6359 F:      Documentation/watchdog/hpwdt.txt
6360 F:      drivers/watchdog/hpwdt.c
6361
6362 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6363 M:      Don Brace <don.brace@microsemi.com>
6364 L:      esc.storagedev@microsemi.com
6365 L:      linux-scsi@vger.kernel.org
6366 S:      Supported
6367 F:      Documentation/scsi/hpsa.txt
6368 F:      drivers/scsi/hpsa*.[ch]
6369 F:      include/linux/cciss*.h
6370 F:      include/uapi/linux/cciss*.h
6371
6372 HFI1 DRIVER
6373 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6374 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6375 L:      linux-rdma@vger.kernel.org
6376 S:      Supported
6377 F:      drivers/infiniband/hw/hfi1
6378
6379 HFS FILESYSTEM
6380 L:      linux-fsdevel@vger.kernel.org
6381 S:      Orphan
6382 F:      Documentation/filesystems/hfs.txt
6383 F:      fs/hfs/
6384
6385 HFSPLUS FILESYSTEM
6386 L:      linux-fsdevel@vger.kernel.org
6387 S:      Orphan
6388 F:      Documentation/filesystems/hfsplus.txt
6389 F:      fs/hfsplus/
6390
6391 HGA FRAMEBUFFER DRIVER
6392 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6393 L:      linux-nvidia@lists.surfsouth.com
6394 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6395 S:      Maintained
6396 F:      drivers/video/fbdev/hgafb.c
6397
6398 HIBERNATION (aka Software Suspend, aka swsusp)
6399 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6400 M:      Pavel Machek <pavel@ucw.cz>
6401 L:      linux-pm@vger.kernel.org
6402 B:      https://bugzilla.kernel.org
6403 S:      Supported
6404 F:      arch/x86/power/
6405 F:      drivers/base/power/
6406 F:      kernel/power/
6407 F:      include/linux/suspend.h
6408 F:      include/linux/freezer.h
6409 F:      include/linux/pm.h
6410 F:      arch/*/include/asm/suspend*.h
6411
6412 HID CORE LAYER
6413 M:      Jiri Kosina <jikos@kernel.org>
6414 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6415 L:      linux-input@vger.kernel.org
6416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6417 S:      Maintained
6418 F:      drivers/hid/
6419 F:      include/linux/hid*
6420 F:      include/uapi/linux/hid*
6421
6422 HID SENSOR HUB DRIVERS
6423 M:      Jiri Kosina <jikos@kernel.org>
6424 M:      Jonathan Cameron <jic23@kernel.org>
6425 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6426 L:      linux-input@vger.kernel.org
6427 L:      linux-iio@vger.kernel.org
6428 S:      Maintained
6429 F:      Documentation/hid/hid-sensor*
6430 F:      drivers/hid/hid-sensor-*
6431 F:      drivers/iio/*/hid-*
6432 F:      include/linux/hid-sensor-*
6433
6434 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6435 M:      Thomas Gleixner <tglx@linutronix.de>
6436 L:      linux-kernel@vger.kernel.org
6437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6438 S:      Maintained
6439 F:      Documentation/timers/
6440 F:      kernel/time/hrtimer.c
6441 F:      kernel/time/clockevents.c
6442 F:      kernel/time/timer_*.c
6443 F:      include/linux/clockchips.h
6444 F:      include/linux/hrtimer.h
6445
6446 HIGH-SPEED SCC DRIVER FOR AX.25
6447 L:      linux-hams@vger.kernel.org
6448 S:      Orphan
6449 F:      drivers/net/hamradio/dmascc.c
6450 F:      drivers/net/hamradio/scc.c
6451
6452 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6453 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6454 W:      http://www.highpoint-tech.com
6455 S:      Supported
6456 F:      Documentation/scsi/hptiop.txt
6457 F:      drivers/scsi/hptiop.c
6458
6459 HIPPI
6460 M:      Jes Sorensen <jes@trained-monkey.org>
6461 L:      linux-hippi@sunsite.dk
6462 S:      Maintained
6463 F:      include/linux/hippidevice.h
6464 F:      include/uapi/linux/if_hippi.h
6465 F:      net/802/hippi.c
6466 F:      drivers/net/hippi/
6467
6468 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6469 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6470 M:      Salil Mehta <salil.mehta@huawei.com>
6471 L:      netdev@vger.kernel.org
6472 W:      http://www.hisilicon.com
6473 S:      Maintained
6474 F:      drivers/net/ethernet/hisilicon/hns3/
6475
6476 HISILICON LPC BUS DRIVER
6477 M:      john.garry@huawei.com
6478 W:      http://www.hisilicon.com
6479 S:      Maintained
6480 F:      drivers/bus/hisi_lpc.c
6481 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6482
6483 HISILICON NETWORK SUBSYSTEM DRIVER
6484 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6485 M:      Salil Mehta <salil.mehta@huawei.com>
6486 L:      netdev@vger.kernel.org
6487 W:      http://www.hisilicon.com
6488 S:      Maintained
6489 F:      drivers/net/ethernet/hisilicon/
6490 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6491
6492 HISILICON PMU DRIVER
6493 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6494 W:      http://www.hisilicon.com
6495 S:      Supported
6496 F:      drivers/perf/hisilicon
6497 F:      Documentation/perf/hisi-pmu.txt
6498
6499 HISILICON ROCE DRIVER
6500 M:      Lijun Ou <oulijun@huawei.com>
6501 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6502 L:      linux-rdma@vger.kernel.org
6503 S:      Maintained
6504 F:      drivers/infiniband/hw/hns/
6505 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6506
6507 HISILICON SAS Controller
6508 M:      John Garry <john.garry@huawei.com>
6509 W:      http://www.hisilicon.com
6510 S:      Supported
6511 F:      drivers/scsi/hisi_sas/
6512 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6513
6514 HMM - Heterogeneous Memory Management
6515 M:      Jérôme Glisse <jglisse@redhat.com>
6516 L:      linux-mm@kvack.org
6517 S:      Maintained
6518 F:      mm/hmm*
6519 F:      include/linux/hmm*
6520 F:      Documentation/vm/hmm.rst
6521
6522 HOST AP DRIVER
6523 M:      Jouni Malinen <j@w1.fi>
6524 L:      linux-wireless@vger.kernel.org
6525 W:      http://w1.fi/hostap-driver.html
6526 S:      Obsolete
6527 F:      drivers/net/wireless/intersil/hostap/
6528
6529 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6530 L:      platform-driver-x86@vger.kernel.org
6531 S:      Orphan
6532 F:      drivers/platform/x86/tc1100-wmi.c
6533
6534 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6535 M:      Jaroslav Kysela <perex@perex.cz>
6536 S:      Maintained
6537 F:      drivers/net/ethernet/hp/hp100.*
6538
6539 HPET:   High Precision Event Timers driver
6540 M:      Clemens Ladisch <clemens@ladisch.de>
6541 S:      Maintained
6542 F:      Documentation/timers/hpet.txt
6543 F:      drivers/char/hpet.c
6544 F:      include/linux/hpet.h
6545 F:      include/uapi/linux/hpet.h
6546
6547 HPET:   x86
6548 S:      Orphan
6549 F:      arch/x86/kernel/hpet.c
6550 F:      arch/x86/include/asm/hpet.h
6551
6552 HPFS FILESYSTEM
6553 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6554 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6555 S:      Maintained
6556 F:      fs/hpfs/
6557
6558 HSI SUBSYSTEM
6559 M:      Sebastian Reichel <sre@kernel.org>
6560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6561 S:      Maintained
6562 F:      Documentation/ABI/testing/sysfs-bus-hsi
6563 F:      Documentation/driver-api/hsi.rst
6564 F:      drivers/hsi/
6565 F:      include/linux/hsi/
6566 F:      include/uapi/linux/hsi/
6567
6568 HSO 3G MODEM DRIVER
6569 L:      linux-usb@vger.kernel.org
6570 S:      Orphan
6571 F:      drivers/net/usb/hso.c
6572
6573 HSR NETWORK PROTOCOL
6574 M:      Arvid Brodin <arvid.brodin@alten.se>
6575 L:      netdev@vger.kernel.org
6576 S:      Maintained
6577 F:      net/hsr/
6578
6579 HT16K33 LED CONTROLLER DRIVER
6580 M:      Robin van der Gracht <robin@protonic.nl>
6581 S:      Maintained
6582 F:      drivers/auxdisplay/ht16k33.c
6583 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6584
6585 HTCPEN TOUCHSCREEN DRIVER
6586 M:      Pau Oliva Fora <pof@eslack.org>
6587 L:      linux-input@vger.kernel.org
6588 S:      Maintained
6589 F:      drivers/input/touchscreen/htcpen.c
6590
6591 HUAWEI ETHERNET DRIVER
6592 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6593 L:      netdev@vger.kernel.org
6594 S:      Supported
6595 F:      Documentation/networking/hinic.txt
6596 F:      drivers/net/ethernet/huawei/hinic/
6597
6598 HUGETLB FILESYSTEM
6599 M:      Mike Kravetz <mike.kravetz@oracle.com>
6600 L:      linux-mm@kvack.org
6601 S:      Maintained
6602 F:      fs/hugetlbfs/
6603 F:      mm/hugetlb.c
6604 F:      include/linux/hugetlb.h
6605 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6606 F:      Documentation/vm/hugetlbfs_reserv.rst
6607 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6608
6609 HVA ST MEDIA DRIVER
6610 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6611 L:      linux-media@vger.kernel.org
6612 T:      git git://linuxtv.org/media_tree.git
6613 W:      https://linuxtv.org
6614 S:      Supported
6615 F:      drivers/media/platform/sti/hva
6616
6617 HWPOISON MEMORY FAILURE HANDLING
6618 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6619 L:      linux-mm@kvack.org
6620 S:      Maintained
6621 F:      mm/memory-failure.c
6622 F:      mm/hwpoison-inject.c
6623
6624 Hyper-V CORE AND DRIVERS
6625 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6626 M:      Haiyang Zhang <haiyangz@microsoft.com>
6627 M:      Stephen Hemminger <sthemmin@microsoft.com>
6628 L:      devel@linuxdriverproject.org
6629 S:      Maintained
6630 F:      Documentation/networking/netvsc.txt
6631 F:      arch/x86/include/asm/mshyperv.h
6632 F:      arch/x86/include/asm/trace/hyperv.h
6633 F:      arch/x86/include/asm/hyperv-tlfs.h
6634 F:      arch/x86/kernel/cpu/mshyperv.c
6635 F:      arch/x86/hyperv
6636 F:      drivers/hid/hid-hyperv.c
6637 F:      drivers/hv/
6638 F:      drivers/input/serio/hyperv-keyboard.c
6639 F:      drivers/pci/controller/pci-hyperv.c
6640 F:      drivers/net/hyperv/
6641 F:      drivers/scsi/storvsc_drv.c
6642 F:      drivers/uio/uio_hv_generic.c
6643 F:      drivers/video/fbdev/hyperv_fb.c
6644 F:      net/vmw_vsock/hyperv_transport.c
6645 F:      include/linux/hyperv.h
6646 F:      include/uapi/linux/hyperv.h
6647 F:      tools/hv/
6648 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6649
6650 HYPERVISOR VIRTUAL CONSOLE DRIVER
6651 L:      linuxppc-dev@lists.ozlabs.org
6652 S:      Odd Fixes
6653 F:      drivers/tty/hvc/
6654
6655 I2C ACPI SUPPORT
6656 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6657 L:      linux-i2c@vger.kernel.org
6658 L:      linux-acpi@vger.kernel.org
6659 S:      Maintained
6660 F:      drivers/i2c/i2c-core-acpi.c
6661
6662 I2C MUXES
6663 M:      Peter Rosin <peda@axentia.se>
6664 L:      linux-i2c@vger.kernel.org
6665 S:      Maintained
6666 F:      Documentation/i2c/i2c-topology
6667 F:      Documentation/i2c/muxes/
6668 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6669 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6670 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6671 F:      drivers/i2c/i2c-mux.c
6672 F:      drivers/i2c/muxes/
6673 F:      include/linux/i2c-mux.h
6674
6675 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6676 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6677 L:      linux-i2c@vger.kernel.org
6678 S:      Maintained
6679 F:      drivers/i2c/busses/i2c-mv64xxx.c
6680
6681 I2C OVER PARALLEL PORT
6682 M:      Jean Delvare <jdelvare@suse.com>
6683 L:      linux-i2c@vger.kernel.org
6684 S:      Maintained
6685 F:      Documentation/i2c/busses/i2c-parport
6686 F:      Documentation/i2c/busses/i2c-parport-light
6687 F:      drivers/i2c/busses/i2c-parport.c
6688 F:      drivers/i2c/busses/i2c-parport-light.c
6689
6690 I2C SUBSYSTEM
6691 M:      Wolfram Sang <wsa@the-dreams.de>
6692 L:      linux-i2c@vger.kernel.org
6693 W:      https://i2c.wiki.kernel.org/
6694 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6696 S:      Maintained
6697 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6698 F:      Documentation/i2c/
6699 F:      drivers/i2c/*
6700 F:      include/linux/i2c.h
6701 F:      include/linux/i2c-dev.h
6702 F:      include/linux/i2c-smbus.h
6703 F:      include/uapi/linux/i2c.h
6704 F:      include/uapi/linux/i2c-*.h
6705
6706 I2C SUBSYSTEM HOST DRIVERS
6707 L:      linux-i2c@vger.kernel.org
6708 W:      https://i2c.wiki.kernel.org/
6709 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6711 S:      Odd Fixes
6712 F:      Documentation/devicetree/bindings/i2c/
6713 F:      drivers/i2c/algos/
6714 F:      drivers/i2c/busses/
6715
6716 I2C-TAOS-EVM DRIVER
6717 M:      Jean Delvare <jdelvare@suse.com>
6718 L:      linux-i2c@vger.kernel.org
6719 S:      Maintained
6720 F:      Documentation/i2c/busses/i2c-taos-evm
6721 F:      drivers/i2c/busses/i2c-taos-evm.c
6722
6723 I2C-TINY-USB DRIVER
6724 M:      Till Harbaum <till@harbaum.org>
6725 L:      linux-i2c@vger.kernel.org
6726 W:      http://www.harbaum.org/till/i2c_tiny_usb
6727 S:      Maintained
6728 F:      drivers/i2c/busses/i2c-tiny-usb.c
6729
6730 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6731 M:      Jean Delvare <jdelvare@suse.com>
6732 L:      linux-i2c@vger.kernel.org
6733 S:      Maintained
6734 F:      Documentation/i2c/busses/i2c-ali1535
6735 F:      Documentation/i2c/busses/i2c-ali1563
6736 F:      Documentation/i2c/busses/i2c-ali15x3
6737 F:      Documentation/i2c/busses/i2c-amd756
6738 F:      Documentation/i2c/busses/i2c-amd8111
6739 F:      Documentation/i2c/busses/i2c-i801
6740 F:      Documentation/i2c/busses/i2c-nforce2
6741 F:      Documentation/i2c/busses/i2c-piix4
6742 F:      Documentation/i2c/busses/i2c-sis5595
6743 F:      Documentation/i2c/busses/i2c-sis630
6744 F:      Documentation/i2c/busses/i2c-sis96x
6745 F:      Documentation/i2c/busses/i2c-via
6746 F:      Documentation/i2c/busses/i2c-viapro
6747 F:      drivers/i2c/busses/i2c-ali1535.c
6748 F:      drivers/i2c/busses/i2c-ali1563.c
6749 F:      drivers/i2c/busses/i2c-ali15x3.c
6750 F:      drivers/i2c/busses/i2c-amd756.c
6751 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6752 F:      drivers/i2c/busses/i2c-amd8111.c
6753 F:      drivers/i2c/busses/i2c-i801.c
6754 F:      drivers/i2c/busses/i2c-isch.c
6755 F:      drivers/i2c/busses/i2c-nforce2.c
6756 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6757 F:      drivers/i2c/busses/i2c-piix4.c
6758 F:      drivers/i2c/busses/i2c-sis5595.c
6759 F:      drivers/i2c/busses/i2c-sis630.c
6760 F:      drivers/i2c/busses/i2c-sis96x.c
6761 F:      drivers/i2c/busses/i2c-via.c
6762 F:      drivers/i2c/busses/i2c-viapro.c
6763
6764 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6765 M:      Hans de Goede <hdegoede@redhat.com>
6766 L:      linux-i2c@vger.kernel.org
6767 S:      Maintained
6768 F:      drivers/i2c/busses/i2c-cht-wc.c
6769
6770 I2C/SMBUS ISMT DRIVER
6771 M:      Seth Heasley <seth.heasley@intel.com>
6772 M:      Neil Horman <nhorman@tuxdriver.com>
6773 L:      linux-i2c@vger.kernel.org
6774 F:      drivers/i2c/busses/i2c-ismt.c
6775 F:      Documentation/i2c/busses/i2c-ismt
6776
6777 I2C/SMBUS STUB DRIVER
6778 M:      Jean Delvare <jdelvare@suse.com>
6779 L:      linux-i2c@vger.kernel.org
6780 S:      Maintained
6781 F:      drivers/i2c/i2c-stub.c
6782
6783 IA64 (Itanium) PLATFORM
6784 M:      Tony Luck <tony.luck@intel.com>
6785 M:      Fenghua Yu <fenghua.yu@intel.com>
6786 L:      linux-ia64@vger.kernel.org
6787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6788 S:      Maintained
6789 F:      arch/ia64/
6790
6791 IBM Power 842 compression accelerator
6792 M:      Haren Myneni <haren@us.ibm.com>
6793 S:      Supported
6794 F:      drivers/crypto/nx/Makefile
6795 F:      drivers/crypto/nx/Kconfig
6796 F:      drivers/crypto/nx/nx-842*
6797 F:      include/linux/sw842.h
6798 F:      crypto/842.c
6799 F:      lib/842/
6800
6801 IBM Power in-Nest Crypto Acceleration
6802 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6803 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6804 L:      linux-crypto@vger.kernel.org
6805 S:      Supported
6806 F:      drivers/crypto/nx/Makefile
6807 F:      drivers/crypto/nx/Kconfig
6808 F:      drivers/crypto/nx/nx-aes*
6809 F:      drivers/crypto/nx/nx-sha*
6810 F:      drivers/crypto/nx/nx.*
6811 F:      drivers/crypto/nx/nx_csbcpb.h
6812 F:      drivers/crypto/nx/nx_debugfs.h
6813
6814 IBM Power Linux RAID adapter
6815 M:      Brian King <brking@us.ibm.com>
6816 S:      Supported
6817 F:      drivers/scsi/ipr.*
6818
6819 IBM Power SRIOV Virtual NIC Device Driver
6820 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6821 M:      John Allen <jallen@linux.vnet.ibm.com>
6822 L:      netdev@vger.kernel.org
6823 S:      Supported
6824 F:      drivers/net/ethernet/ibm/ibmvnic.*
6825
6826 IBM Power Virtual Accelerator Switchboard
6827 M:      Sukadev Bhattiprolu
6828 L:      linuxppc-dev@lists.ozlabs.org
6829 S:      Supported
6830 F:      arch/powerpc/platforms/powernv/vas*
6831 F:      arch/powerpc/platforms/powernv/copy-paste.h
6832 F:      arch/powerpc/include/asm/vas.h
6833 F:      arch/powerpc/include/uapi/asm/vas.h
6834
6835 IBM Power Virtual Ethernet Device Driver
6836 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6837 L:      netdev@vger.kernel.org
6838 S:      Supported
6839 F:      drivers/net/ethernet/ibm/ibmveth.*
6840
6841 IBM Power Virtual FC Device Drivers
6842 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6843 L:      linux-scsi@vger.kernel.org
6844 S:      Supported
6845 F:      drivers/scsi/ibmvscsi/ibmvfc*
6846
6847 IBM Power Virtual Management Channel Driver
6848 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6849 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6850 S:      Supported
6851 F:      drivers/misc/ibmvmc.*
6852
6853 IBM Power Virtual SCSI Device Drivers
6854 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6855 L:      linux-scsi@vger.kernel.org
6856 S:      Supported
6857 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6858 F:      include/scsi/viosrp.h
6859
6860 IBM Power Virtual SCSI Device Target Driver
6861 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6862 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6863 L:      linux-scsi@vger.kernel.org
6864 L:      target-devel@vger.kernel.org
6865 S:      Supported
6866 F:      drivers/scsi/ibmvscsi_tgt/
6867
6868 IBM Power VMX Cryptographic instructions
6869 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6870 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6871 L:      linux-crypto@vger.kernel.org
6872 S:      Supported
6873 F:      drivers/crypto/vmx/Makefile
6874 F:      drivers/crypto/vmx/Kconfig
6875 F:      drivers/crypto/vmx/vmx.c
6876 F:      drivers/crypto/vmx/aes*
6877 F:      drivers/crypto/vmx/ghash*
6878 F:      drivers/crypto/vmx/ppc-xlate.pl
6879
6880 IBM ServeRAID RAID DRIVER
6881 S:      Orphan
6882 F:      drivers/scsi/ips.*
6883
6884 ICH LPC AND GPIO DRIVER
6885 M:      Peter Tyser <ptyser@xes-inc.com>
6886 S:      Maintained
6887 F:      drivers/mfd/lpc_ich.c
6888 F:      drivers/gpio/gpio-ich.c
6889
6890 IDE SUBSYSTEM
6891 M:      "David S. Miller" <davem@davemloft.net>
6892 L:      linux-ide@vger.kernel.org
6893 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6895 S:      Maintained
6896 F:      Documentation/ide/
6897 F:      drivers/ide/
6898 F:      include/linux/ide.h
6899
6900 IDE/ATAPI DRIVERS
6901 M:      Borislav Petkov <bp@alien8.de>
6902 L:      linux-ide@vger.kernel.org
6903 S:      Maintained
6904 F:      Documentation/cdrom/ide-cd
6905 F:      drivers/ide/ide-cd*
6906
6907 IDEAPAD LAPTOP EXTRAS DRIVER
6908 M:      Ike Panhc <ike.pan@canonical.com>
6909 L:      platform-driver-x86@vger.kernel.org
6910 W:      http://launchpad.net/ideapad-laptop
6911 S:      Maintained
6912 F:      drivers/platform/x86/ideapad-laptop.c
6913
6914 IDEAPAD LAPTOP SLIDEBAR DRIVER
6915 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6916 L:      linux-input@vger.kernel.org
6917 W:      https://github.com/o2genum/ideapad-slidebar
6918 S:      Maintained
6919 F:      drivers/input/misc/ideapad_slidebar.c
6920
6921 IDT VersaClock 5 CLOCK DRIVER
6922 M:      Marek Vasut <marek.vasut@gmail.com>
6923 S:      Maintained
6924 F:      drivers/clk/clk-versaclock5.c
6925
6926 IEEE 802.15.4 SUBSYSTEM
6927 M:      Alexander Aring <alex.aring@gmail.com>
6928 M:      Stefan Schmidt <stefan@osg.samsung.com>
6929 L:      linux-wpan@vger.kernel.org
6930 W:      http://wpan.cakelab.org/
6931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6933 S:      Maintained
6934 F:      net/ieee802154/
6935 F:      net/mac802154/
6936 F:      drivers/net/ieee802154/
6937 F:      include/linux/nl802154.h
6938 F:      include/linux/ieee802154.h
6939 F:      include/net/nl802154.h
6940 F:      include/net/mac802154.h
6941 F:      include/net/af_ieee802154.h
6942 F:      include/net/cfg802154.h
6943 F:      include/net/ieee802154_netdev.h
6944 F:      Documentation/networking/ieee802154.txt
6945
6946 IFE PROTOCOL
6947 M:      Yotam Gigi <yotam.gi@gmail.com>
6948 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6949 F:      net/ife
6950 F:      include/net/ife.h
6951 F:      include/uapi/linux/ife.h
6952
6953 IGORPLUG-USB IR RECEIVER
6954 M:      Sean Young <sean@mess.org>
6955 L:      linux-media@vger.kernel.org
6956 S:      Maintained
6957 F:      drivers/media/rc/igorplugusb.c
6958
6959 IGUANAWORKS USB IR TRANSCEIVER
6960 M:      Sean Young <sean@mess.org>
6961 L:      linux-media@vger.kernel.org
6962 S:      Maintained
6963 F:      drivers/media/rc/iguanair.c
6964
6965 IIO DIGITAL POTENTIOMETER DAC
6966 M:      Peter Rosin <peda@axentia.se>
6967 L:      linux-iio@vger.kernel.org
6968 S:      Maintained
6969 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6970 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6971 F:      drivers/iio/dac/dpot-dac.c
6972
6973 IIO ENVELOPE DETECTOR
6974 M:      Peter Rosin <peda@axentia.se>
6975 L:      linux-iio@vger.kernel.org
6976 S:      Maintained
6977 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6978 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6979 F:      drivers/iio/adc/envelope-detector.c
6980
6981 IIO MULTIPLEXER
6982 M:      Peter Rosin <peda@axentia.se>
6983 L:      linux-iio@vger.kernel.org
6984 S:      Maintained
6985 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6986 F:      drivers/iio/multiplexer/iio-mux.c
6987
6988 IIO SUBSYSTEM AND DRIVERS
6989 M:      Jonathan Cameron <jic23@kernel.org>
6990 R:      Hartmut Knaack <knaack.h@gmx.de>
6991 R:      Lars-Peter Clausen <lars@metafoo.de>
6992 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6993 L:      linux-iio@vger.kernel.org
6994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6995 S:      Maintained
6996 F:      Documentation/ABI/testing/configfs-iio*
6997 F:      Documentation/ABI/testing/sysfs-bus-iio*
6998 F:      Documentation/devicetree/bindings/iio/
6999 F:      drivers/iio/
7000 F:      drivers/staging/iio/
7001 F:      include/linux/iio/
7002 F:      tools/iio/
7003
7004 IIO UNIT CONVERTER
7005 M:      Peter Rosin <peda@axentia.se>
7006 L:      linux-iio@vger.kernel.org
7007 S:      Maintained
7008 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7009 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7010 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7011 F:      drivers/iio/afe/iio-rescale.c
7012
7013 IKANOS/ADI EAGLE ADSL USB DRIVER
7014 M:      Matthieu Castet <castet.matthieu@free.fr>
7015 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7016 S:      Maintained
7017 F:      drivers/usb/atm/ueagle-atm.c
7018
7019 IMGTEC ASCII LCD DRIVER
7020 M:      Paul Burton <paul.burton@mips.com>
7021 S:      Maintained
7022 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7023 F:      drivers/auxdisplay/img-ascii-lcd.c
7024
7025 IMGTEC IR DECODER DRIVER
7026 M:      James Hogan <jhogan@kernel.org>
7027 S:      Maintained
7028 F:      drivers/media/rc/img-ir/
7029
7030 IMON SOUNDGRAPH USB IR RECEIVER
7031 M:      Sean Young <sean@mess.org>
7032 L:      linux-media@vger.kernel.org
7033 S:      Maintained
7034 F:      drivers/media/rc/imon_raw.c
7035 F:      drivers/media/rc/imon.c
7036
7037 IMS TWINTURBO FRAMEBUFFER DRIVER
7038 L:      linux-fbdev@vger.kernel.org
7039 S:      Orphan
7040 F:      drivers/video/fbdev/imsttfb.c
7041
7042 INA209 HARDWARE MONITOR DRIVER
7043 M:      Guenter Roeck <linux@roeck-us.net>
7044 L:      linux-hwmon@vger.kernel.org
7045 S:      Maintained
7046 F:      Documentation/hwmon/ina209
7047 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7048 F:      drivers/hwmon/ina209.c
7049
7050 INA2XX HARDWARE MONITOR DRIVER
7051 M:      Guenter Roeck <linux@roeck-us.net>
7052 L:      linux-hwmon@vger.kernel.org
7053 S:      Maintained
7054 F:      Documentation/hwmon/ina2xx
7055 F:      drivers/hwmon/ina2xx.c
7056 F:      include/linux/platform_data/ina2xx.h
7057
7058 INDUSTRY PACK SUBSYSTEM (IPACK)
7059 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7060 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7061 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7062 L:      industrypack-devel@lists.sourceforge.net
7063 W:      http://industrypack.sourceforge.net
7064 S:      Maintained
7065 F:      drivers/ipack/
7066
7067 INFINIBAND SUBSYSTEM
7068 M:      Doug Ledford <dledford@redhat.com>
7069 M:      Jason Gunthorpe <jgg@mellanox.com>
7070 L:      linux-rdma@vger.kernel.org
7071 W:      https://github.com/linux-rdma/rdma-core
7072 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7074 S:      Supported
7075 F:      Documentation/devicetree/bindings/infiniband/
7076 F:      Documentation/infiniband/
7077 F:      drivers/infiniband/
7078 F:      include/uapi/linux/if_infiniband.h
7079 F:      include/uapi/rdma/
7080 F:      include/rdma/
7081
7082 INGENIC JZ4780 DMA Driver
7083 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7084 S:      Maintained
7085 F:      drivers/dma/dma-jz4780.c
7086
7087 INGENIC JZ4780 NAND DRIVER
7088 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7089 L:      linux-mtd@lists.infradead.org
7090 S:      Maintained
7091 F:      drivers/mtd/nand/raw/jz4780_*
7092
7093 INOTIFY
7094 M:      Jan Kara <jack@suse.cz>
7095 R:      Amir Goldstein <amir73il@gmail.com>
7096 L:      linux-fsdevel@vger.kernel.org
7097 S:      Maintained
7098 F:      Documentation/filesystems/inotify.txt
7099 F:      fs/notify/inotify/
7100 F:      include/linux/inotify.h
7101 F:      include/uapi/linux/inotify.h
7102
7103 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7104 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7105 L:      linux-input@vger.kernel.org
7106 Q:      http://patchwork.kernel.org/project/linux-input/list/
7107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7108 S:      Maintained
7109 F:      drivers/input/
7110 F:      include/linux/input.h
7111 F:      include/uapi/linux/input.h
7112 F:      include/uapi/linux/input-event-codes.h
7113 F:      include/linux/input/
7114 F:      Documentation/devicetree/bindings/input/
7115 F:      Documentation/input/
7116
7117 INPUT MULTITOUCH (MT) PROTOCOL
7118 M:      Henrik Rydberg <rydberg@bitmath.org>
7119 L:      linux-input@vger.kernel.org
7120 S:      Odd fixes
7121 F:      Documentation/input/multi-touch-protocol.rst
7122 F:      drivers/input/input-mt.c
7123 K:      \b(ABS|SYN)_MT_
7124
7125 INSIDE SECURE CRYPTO DRIVER
7126 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7127 F:      drivers/crypto/inside-secure/
7128 S:      Maintained
7129 L:      linux-crypto@vger.kernel.org
7130
7131 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7132 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7133 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7134 L:      linux-integrity@vger.kernel.org
7135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7136 S:      Supported
7137 F:      security/integrity/ima/
7138
7139 INTEL 810/815 FRAMEBUFFER DRIVER
7140 M:      Antonino Daplas <adaplas@gmail.com>
7141 L:      linux-fbdev@vger.kernel.org
7142 S:      Maintained
7143 F:      drivers/video/fbdev/i810/
7144
7145 INTEL ASoC DRIVERS
7146 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7147 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7148 M:      Jie Yang <yang.jie@linux.intel.com>
7149 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7150 S:      Supported
7151 F:      sound/soc/intel/
7152
7153 INTEL C600 SERIES SAS CONTROLLER DRIVER
7154 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7155 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7156 L:      linux-scsi@vger.kernel.org
7157 T:      git git://git.code.sf.net/p/intel-sas/isci
7158 S:      Supported
7159 F:      drivers/scsi/isci/
7160
7161 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7162 M:      Jani Nikula <jani.nikula@linux.intel.com>
7163 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7164 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7165 L:      intel-gfx@lists.freedesktop.org
7166 W:      https://01.org/linuxgraphics/
7167 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7168 C:      irc://chat.freenode.net/intel-gfx
7169 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7170 T:      git git://anongit.freedesktop.org/drm-intel
7171 S:      Supported
7172 F:      drivers/gpu/drm/i915/
7173 F:      include/drm/i915*
7174 F:      include/uapi/drm/i915_drm.h
7175 F:      Documentation/gpu/i915.rst
7176
7177 INTEL ETHERNET DRIVERS
7178 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7179 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7180 W:      http://www.intel.com/support/feedback.htm
7181 W:      http://e1000.sourceforge.net/
7182 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7185 S:      Supported
7186 F:      Documentation/networking/e100.rst
7187 F:      Documentation/networking/e1000.rst
7188 F:      Documentation/networking/e1000e.txt
7189 F:      Documentation/networking/igb.txt
7190 F:      Documentation/networking/igbvf.txt
7191 F:      Documentation/networking/ixgb.txt
7192 F:      Documentation/networking/ixgbe.txt
7193 F:      Documentation/networking/ixgbevf.txt
7194 F:      Documentation/networking/i40e.txt
7195 F:      Documentation/networking/i40evf.txt
7196 F:      Documentation/networking/ice.txt
7197 F:      drivers/net/ethernet/intel/
7198 F:      drivers/net/ethernet/intel/*/
7199 F:      include/linux/avf/virtchnl.h
7200
7201 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7202 M:      Maik Broemme <mbroemme@libmpq.org>
7203 L:      linux-fbdev@vger.kernel.org
7204 S:      Maintained
7205 F:      Documentation/fb/intelfb.txt
7206 F:      drivers/video/fbdev/intelfb/
7207
7208 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7209 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7210 M:      Zhi Wang <zhi.a.wang@intel.com>
7211 L:      intel-gvt-dev@lists.freedesktop.org
7212 L:      intel-gfx@lists.freedesktop.org
7213 W:      https://01.org/igvt-g
7214 T:      git https://github.com/intel/gvt-linux.git
7215 S:      Supported
7216 F:      drivers/gpu/drm/i915/gvt/
7217
7218 INTEL HID EVENT DRIVER
7219 M:      Alex Hung <alex.hung@canonical.com>
7220 L:      platform-driver-x86@vger.kernel.org
7221 S:      Maintained
7222 F:      drivers/platform/x86/intel-hid.c
7223
7224 INTEL I/OAT DMA DRIVER
7225 M:      Dave Jiang <dave.jiang@intel.com>
7226 R:      Dan Williams <dan.j.williams@intel.com>
7227 L:      dmaengine@vger.kernel.org
7228 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7229 S:      Supported
7230 F:      drivers/dma/ioat*
7231
7232 INTEL IDLE DRIVER
7233 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7234 M:      Len Brown <lenb@kernel.org>
7235 L:      linux-pm@vger.kernel.org
7236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7237 B:      https://bugzilla.kernel.org
7238 S:      Supported
7239 F:      drivers/idle/intel_idle.c
7240
7241 INTEL INTEGRATED SENSOR HUB DRIVER
7242 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7243 M:      Jiri Kosina <jikos@kernel.org>
7244 L:      linux-input@vger.kernel.org
7245 S:      Maintained
7246 F:      drivers/hid/intel-ish-hid/
7247
7248 INTEL IOMMU (VT-d)
7249 M:      David Woodhouse <dwmw2@infradead.org>
7250 L:      iommu@lists.linux-foundation.org
7251 T:      git git://git.infradead.org/iommu-2.6.git
7252 S:      Supported
7253 F:      drivers/iommu/intel-iommu.c
7254 F:      include/linux/intel-iommu.h
7255
7256 INTEL IOP-ADMA DMA DRIVER
7257 R:      Dan Williams <dan.j.williams@intel.com>
7258 S:      Odd fixes
7259 F:      drivers/dma/iop-adma.c
7260
7261 INTEL IPU3 CSI-2 CIO2 DRIVER
7262 M:      Yong Zhi <yong.zhi@intel.com>
7263 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7264 L:      linux-media@vger.kernel.org
7265 S:      Maintained
7266 F:      drivers/media/pci/intel/ipu3/
7267 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7268
7269 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7270 M:      Krzysztof Halasa <khalasa@piap.pl>
7271 S:      Maintained
7272 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7273 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7274 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7275 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7276 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7277 F:      drivers/net/wan/ixp4xx_hss.c
7278
7279 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7280 M:      Deepak Saxena <dsaxena@plexity.net>
7281 S:      Maintained
7282 F:      drivers/char/hw_random/ixp4xx-rng.c
7283
7284 INTEL MANAGEMENT ENGINE (mei)
7285 M:      Tomas Winkler <tomas.winkler@intel.com>
7286 L:      linux-kernel@vger.kernel.org
7287 S:      Supported
7288 F:      include/uapi/linux/mei.h
7289 F:      include/linux/mei_cl_bus.h
7290 F:      drivers/misc/mei/*
7291 F:      drivers/watchdog/mei_wdt.c
7292 F:      Documentation/misc-devices/mei/*
7293 F:      samples/mei/*
7294
7295 INTEL MENLOW THERMAL DRIVER
7296 M:      Sujith Thomas <sujith.thomas@intel.com>
7297 L:      platform-driver-x86@vger.kernel.org
7298 W:      https://01.org/linux-acpi
7299 S:      Supported
7300 F:      drivers/platform/x86/intel_menlow.c
7301
7302 INTEL MERRIFIELD GPIO DRIVER
7303 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7304 L:      linux-gpio@vger.kernel.org
7305 S:      Maintained
7306 F:      drivers/gpio/gpio-merrifield.c
7307
7308 INTEL MIC DRIVERS (mic)
7309 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7310 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7311 S:      Supported
7312 W:      https://github.com/sudeepdutt/mic
7313 W:      http://software.intel.com/en-us/mic-developer
7314 F:      include/linux/mic_bus.h
7315 F:      include/linux/scif.h
7316 F:      include/uapi/linux/mic_common.h
7317 F:      include/uapi/linux/mic_ioctl.h
7318 F:      include/uapi/linux/scif_ioctl.h
7319 F:      drivers/misc/mic/
7320 F:      drivers/dma/mic_x100_dma.c
7321 F:      drivers/dma/mic_x100_dma.h
7322 F:      Documentation/mic/
7323
7324 INTEL PMC CORE DRIVER
7325 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7326 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7327 L:      platform-driver-x86@vger.kernel.org
7328 S:      Maintained
7329 F:      arch/x86/include/asm/pmc_core.h
7330 F:      drivers/platform/x86/intel_pmc_core*
7331
7332 INTEL PMC/P-Unit IPC DRIVER
7333 M:      Zha Qipeng<qipeng.zha@intel.com>
7334 L:      platform-driver-x86@vger.kernel.org
7335 S:      Maintained
7336 F:      drivers/platform/x86/intel_pmc_ipc.c
7337 F:      drivers/platform/x86/intel_punit_ipc.c
7338 F:      arch/x86/include/asm/intel_pmc_ipc.h
7339 F:      arch/x86/include/asm/intel_punit_ipc.h
7340
7341 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7342 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7343 L:      linux-wireless@vger.kernel.org
7344 S:      Maintained
7345 F:      Documentation/networking/README.ipw2100
7346 F:      Documentation/networking/README.ipw2200
7347 F:      drivers/net/wireless/intel/ipw2x00/
7348
7349 INTEL PSTATE DRIVER
7350 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7351 M:      Len Brown <lenb@kernel.org>
7352 L:      linux-pm@vger.kernel.org
7353 S:      Supported
7354 F:      drivers/cpufreq/intel_pstate.c
7355
7356 INTEL RDMA RNIC DRIVER
7357 M:      Faisal Latif <faisal.latif@intel.com>
7358 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7359 L:      linux-rdma@vger.kernel.org
7360 S:      Supported
7361 F:      drivers/infiniband/hw/i40iw/
7362 F:      include/uapi/rdma/i40iw-abi.h
7363
7364 INTEL SHA MULTIBUFFER DRIVER
7365 M:      Megha Dey <megha.dey@linux.intel.com>
7366 R:      Tim Chen <tim.c.chen@linux.intel.com>
7367 L:      linux-crypto@vger.kernel.org
7368 S:      Supported
7369 F:      arch/x86/crypto/sha*-mb
7370 F:      crypto/mcryptd.c
7371
7372 INTEL TELEMETRY DRIVER
7373 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7374 L:      platform-driver-x86@vger.kernel.org
7375 S:      Maintained
7376 F:      arch/x86/include/asm/intel_telemetry.h
7377 F:      drivers/platform/x86/intel_telemetry*
7378
7379 INTEL VIRTUAL BUTTON DRIVER
7380 M:      AceLan Kao <acelan.kao@canonical.com>
7381 L:      platform-driver-x86@vger.kernel.org
7382 S:      Maintained
7383 F:      drivers/platform/x86/intel-vbtn.c
7384
7385 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7386 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7387 L:      linux-wireless@vger.kernel.org
7388 S:      Supported
7389 F:      drivers/net/wireless/intel/iwlegacy/
7390
7391 INTEL WIRELESS WIFI LINK (iwlwifi)
7392 M:      Johannes Berg <johannes.berg@intel.com>
7393 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7394 M:      Luca Coelho <luciano.coelho@intel.com>
7395 M:      Intel Linux Wireless <linuxwifi@intel.com>
7396 L:      linux-wireless@vger.kernel.org
7397 W:      http://intellinuxwireless.org
7398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7399 S:      Supported
7400 F:      drivers/net/wireless/intel/iwlwifi/
7401
7402 INTEL WIRELESS WIMAX CONNECTION 2400
7403 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7404 M:      linux-wimax@intel.com
7405 L:      wimax@linuxwimax.org (subscribers-only)
7406 S:      Supported
7407 W:      http://linuxwimax.org
7408 F:      Documentation/wimax/README.i2400m
7409 F:      drivers/net/wimax/i2400m/
7410 F:      include/uapi/linux/wimax/i2400m.h
7411
7412 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7413 M:      Mario Limonciello <mario.limonciello@dell.com>
7414 S:      Maintained
7415 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7416
7417 INTEL(R) TRACE HUB
7418 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7419 S:      Supported
7420 F:      Documentation/trace/intel_th.rst
7421 F:      drivers/hwtracing/intel_th/
7422
7423 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7424 M:      Ning Sun <ning.sun@intel.com>
7425 L:      tboot-devel@lists.sourceforge.net
7426 W:      http://tboot.sourceforge.net
7427 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7428 S:      Supported
7429 F:      Documentation/intel_txt.txt
7430 F:      include/linux/tboot.h
7431 F:      arch/x86/kernel/tboot.c
7432
7433 INTEL-MID GPIO DRIVER
7434 M:      David Cohen <david.a.cohen@linux.intel.com>
7435 L:      linux-gpio@vger.kernel.org
7436 S:      Maintained
7437 F:      drivers/gpio/gpio-intel-mid.c
7438
7439 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7440 M:      Linus Walleij <linus.walleij@linaro.org>
7441 L:      linux-iio@vger.kernel.org
7442 S:      Maintained
7443 F:      drivers/iio/gyro/mpu3050*
7444 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7445
7446 IOC3 ETHERNET DRIVER
7447 M:      Ralf Baechle <ralf@linux-mips.org>
7448 L:      linux-mips@linux-mips.org
7449 S:      Maintained
7450 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7451
7452 IOC3 SERIAL DRIVER
7453 M:      Pat Gefre <pfg@sgi.com>
7454 L:      linux-serial@vger.kernel.org
7455 S:      Maintained
7456 F:      drivers/tty/serial/ioc3_serial.c
7457
7458 IOMMU DRIVERS
7459 M:      Joerg Roedel <joro@8bytes.org>
7460 L:      iommu@lists.linux-foundation.org
7461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7462 S:      Maintained
7463 F:      Documentation/devicetree/bindings/iommu/
7464 F:      drivers/iommu/
7465 F:      include/linux/iommu.h
7466 F:      include/linux/of_iommu.h
7467 F:      include/linux/iova.h
7468
7469 IP MASQUERADING
7470 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7471 S:      Maintained
7472 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7473
7474 IPMI SUBSYSTEM
7475 M:      Corey Minyard <minyard@acm.org>
7476 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7477 W:      http://openipmi.sourceforge.net/
7478 S:      Supported
7479 F:      Documentation/IPMI.txt
7480 F:      drivers/char/ipmi/
7481 F:      include/linux/ipmi*
7482 F:      include/uapi/linux/ipmi*
7483
7484 IPS SCSI RAID DRIVER
7485 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7486 L:      linux-scsi@vger.kernel.org
7487 W:      http://www.adaptec.com/
7488 S:      Maintained
7489 F:      drivers/scsi/ips*
7490
7491 IPVS
7492 M:      Wensong Zhang <wensong@linux-vs.org>
7493 M:      Simon Horman <horms@verge.net.au>
7494 M:      Julian Anastasov <ja@ssi.bg>
7495 L:      netdev@vger.kernel.org
7496 L:      lvs-devel@vger.kernel.org
7497 S:      Maintained
7498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7500 F:      Documentation/networking/ipvs-sysctl.txt
7501 F:      include/net/ip_vs.h
7502 F:      include/uapi/linux/ip_vs.h
7503 F:      net/netfilter/ipvs/
7504
7505 IPWIRELESS DRIVER
7506 M:      Jiri Kosina <jikos@kernel.org>
7507 M:      David Sterba <dsterba@suse.com>
7508 S:      Odd Fixes
7509 F:      drivers/tty/ipwireless/
7510
7511 IPX NETWORK LAYER
7512 L:      netdev@vger.kernel.org
7513 S:      Obsolete
7514 F:      include/uapi/linux/ipx.h
7515 F:      drivers/staging/ipx/
7516
7517 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7518 M:      Marc Zyngier <marc.zyngier@arm.com>
7519 S:      Maintained
7520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7521 F:      Documentation/IRQ-domain.txt
7522 F:      include/linux/irqdomain.h
7523 F:      kernel/irq/irqdomain.c
7524 F:      kernel/irq/msi.c
7525
7526 IRQ SUBSYSTEM
7527 M:      Thomas Gleixner <tglx@linutronix.de>
7528 L:      linux-kernel@vger.kernel.org
7529 S:      Maintained
7530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7531 F:      kernel/irq/
7532
7533 IRQCHIP DRIVERS
7534 M:      Thomas Gleixner <tglx@linutronix.de>
7535 M:      Jason Cooper <jason@lakedaemon.net>
7536 M:      Marc Zyngier <marc.zyngier@arm.com>
7537 L:      linux-kernel@vger.kernel.org
7538 S:      Maintained
7539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7540 F:      Documentation/devicetree/bindings/interrupt-controller/
7541 F:      drivers/irqchip/
7542
7543 ISA
7544 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7545 S:      Maintained
7546 F:      Documentation/isa.txt
7547 F:      drivers/base/isa.c
7548 F:      include/linux/isa.h
7549
7550 ISA RADIO MODULE
7551 M:      Hans Verkuil <hverkuil@xs4all.nl>
7552 L:      linux-media@vger.kernel.org
7553 T:      git git://linuxtv.org/media_tree.git
7554 W:      https://linuxtv.org
7555 S:      Maintained
7556 F:      drivers/media/radio/radio-isa*
7557
7558 ISAPNP
7559 M:      Jaroslav Kysela <perex@perex.cz>
7560 S:      Maintained
7561 F:      Documentation/isapnp.txt
7562 F:      drivers/pnp/isapnp/
7563 F:      include/linux/isapnp.h
7564
7565 ISCSI
7566 M:      Lee Duncan <lduncan@suse.com>
7567 M:      Chris Leech <cleech@redhat.com>
7568 L:      open-iscsi@googlegroups.com
7569 W:      www.open-iscsi.com
7570 S:      Maintained
7571 F:      drivers/scsi/*iscsi*
7572 F:      include/scsi/*iscsi*
7573
7574 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7575 M:      Peter Jones <pjones@redhat.com>
7576 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7577 S:      Maintained
7578 F:      drivers/firmware/iscsi_ibft*
7579
7580 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7581 M:      Or Gerlitz <ogerlitz@mellanox.com>
7582 M:      Sagi Grimberg <sagi@grimberg.me>
7583 M:      Roi Dayan <roid@mellanox.com>
7584 L:      linux-rdma@vger.kernel.org
7585 S:      Supported
7586 W:      http://www.openfabrics.org
7587 W:      www.open-iscsi.org
7588 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7589 F:      drivers/infiniband/ulp/iser/
7590
7591 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7592 M:      Sagi Grimberg <sagi@grimberg.me>
7593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7594 L:      linux-rdma@vger.kernel.org
7595 L:      target-devel@vger.kernel.org
7596 S:      Supported
7597 W:      http://www.linux-iscsi.org
7598 F:      drivers/infiniband/ulp/isert
7599
7600 ISDN SUBSYSTEM
7601 M:      Karsten Keil <isdn@linux-pingi.de>
7602 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7603 L:      netdev@vger.kernel.org
7604 W:      http://www.isdn4linux.de
7605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7606 S:      Maintained
7607 F:      Documentation/isdn/
7608 F:      drivers/isdn/
7609 F:      include/linux/isdn.h
7610 F:      include/linux/isdn/
7611 F:      include/uapi/linux/isdn.h
7612 F:      include/uapi/linux/isdn/
7613
7614 ISDN SUBSYSTEM (Eicon active card driver)
7615 M:      Armin Schindler <mac@melware.de>
7616 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7617 W:      http://www.melware.de
7618 S:      Maintained
7619 F:      drivers/isdn/hardware/eicon/
7620
7621 IT87 HARDWARE MONITORING DRIVER
7622 M:      Jean Delvare <jdelvare@suse.com>
7623 L:      linux-hwmon@vger.kernel.org
7624 S:      Maintained
7625 F:      Documentation/hwmon/it87
7626 F:      drivers/hwmon/it87.c
7627
7628 IT913X MEDIA DRIVER
7629 M:      Antti Palosaari <crope@iki.fi>
7630 L:      linux-media@vger.kernel.org
7631 W:      https://linuxtv.org
7632 W:      http://palosaari.fi/linux/
7633 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7634 T:      git git://linuxtv.org/anttip/media_tree.git
7635 S:      Maintained
7636 F:      drivers/media/tuners/it913x*
7637
7638 IVTV VIDEO4LINUX DRIVER
7639 M:      Andy Walls <awalls@md.metrocast.net>
7640 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7641 L:      linux-media@vger.kernel.org
7642 T:      git git://linuxtv.org/media_tree.git
7643 W:      http://www.ivtvdriver.org
7644 S:      Maintained
7645 F:      Documentation/media/v4l-drivers/ivtv*
7646 F:      drivers/media/pci/ivtv/
7647 F:      include/uapi/linux/ivtv*
7648
7649 IX2505V MEDIA DRIVER
7650 M:      Malcolm Priestley <tvboxspy@gmail.com>
7651 L:      linux-media@vger.kernel.org
7652 W:      https://linuxtv.org
7653 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7654 S:      Maintained
7655 F:      drivers/media/dvb-frontends/ix2505v*
7656
7657 JAILHOUSE HYPERVISOR INTERFACE
7658 M:      Jan Kiszka <jan.kiszka@siemens.com>
7659 L:      jailhouse-dev@googlegroups.com
7660 S:      Maintained
7661 F:      arch/x86/kernel/jailhouse.c
7662 F:      arch/x86/include/asm/jailhouse_para.h
7663
7664 JC42.4 TEMPERATURE SENSOR DRIVER
7665 M:      Guenter Roeck <linux@roeck-us.net>
7666 L:      linux-hwmon@vger.kernel.org
7667 S:      Maintained
7668 F:      drivers/hwmon/jc42.c
7669 F:      Documentation/hwmon/jc42
7670
7671 JFS FILESYSTEM
7672 M:      Dave Kleikamp <shaggy@kernel.org>
7673 L:      jfs-discussion@lists.sourceforge.net
7674 W:      http://jfs.sourceforge.net/
7675 T:      git git://github.com/kleikamp/linux-shaggy.git
7676 S:      Maintained
7677 F:      Documentation/filesystems/jfs.txt
7678 F:      fs/jfs/
7679
7680 JME NETWORK DRIVER
7681 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7682 L:      netdev@vger.kernel.org
7683 S:      Maintained
7684 F:      drivers/net/ethernet/jme.*
7685
7686 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7687 M:      David Woodhouse <dwmw2@infradead.org>
7688 L:      linux-mtd@lists.infradead.org
7689 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7690 S:      Maintained
7691 F:      fs/jffs2/
7692 F:      include/uapi/linux/jffs2.h
7693
7694 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7695 M:      "Theodore Ts'o" <tytso@mit.edu>
7696 M:      Jan Kara <jack@suse.com>
7697 L:      linux-ext4@vger.kernel.org
7698 S:      Maintained
7699 F:      fs/jbd2/
7700 F:      include/linux/jbd2.h
7701
7702 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7703 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7704 L:      linux-media@vger.kernel.org
7705 S:      Maintained
7706 F:      drivers/media/platform/rcar_jpu.c
7707
7708 JSM Neo PCI based serial card
7709 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7710 L:      linux-serial@vger.kernel.org
7711 S:      Maintained
7712 F:      drivers/tty/serial/jsm/
7713
7714 K10TEMP HARDWARE MONITORING DRIVER
7715 M:      Clemens Ladisch <clemens@ladisch.de>
7716 L:      linux-hwmon@vger.kernel.org
7717 S:      Maintained
7718 F:      Documentation/hwmon/k10temp
7719 F:      drivers/hwmon/k10temp.c
7720
7721 K8TEMP HARDWARE MONITORING DRIVER
7722 M:      Rudolf Marek <r.marek@assembler.cz>
7723 L:      linux-hwmon@vger.kernel.org
7724 S:      Maintained
7725 F:      Documentation/hwmon/k8temp
7726 F:      drivers/hwmon/k8temp.c
7727
7728 KASAN
7729 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7730 R:      Alexander Potapenko <glider@google.com>
7731 R:      Dmitry Vyukov <dvyukov@google.com>
7732 L:      kasan-dev@googlegroups.com
7733 S:      Maintained
7734 F:      arch/*/include/asm/kasan.h
7735 F:      arch/*/mm/kasan_init*
7736 F:      Documentation/dev-tools/kasan.rst
7737 F:      include/linux/kasan*.h
7738 F:      lib/test_kasan.c
7739 F:      mm/kasan/
7740 F:      scripts/Makefile.kasan
7741
7742 KCONFIG
7743 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7745 L:      linux-kbuild@vger.kernel.org
7746 S:      Maintained
7747 F:      Documentation/kbuild/kconfig*
7748 F:      scripts/kconfig/
7749 F:      scripts/Kconfig.include
7750
7751 KDUMP
7752 M:      Dave Young <dyoung@redhat.com>
7753 M:      Baoquan He <bhe@redhat.com>
7754 R:      Vivek Goyal <vgoyal@redhat.com>
7755 L:      kexec@lists.infradead.org
7756 W:      http://lse.sourceforge.net/kdump/
7757 S:      Maintained
7758 F:      Documentation/kdump/
7759
7760 KEENE FM RADIO TRANSMITTER DRIVER
7761 M:      Hans Verkuil <hverkuil@xs4all.nl>
7762 L:      linux-media@vger.kernel.org
7763 T:      git git://linuxtv.org/media_tree.git
7764 W:      https://linuxtv.org
7765 S:      Maintained
7766 F:      drivers/media/radio/radio-keene*
7767
7768 KERNEL AUTOMOUNTER
7769 M:      Ian Kent <raven@themaw.net>
7770 L:      autofs@vger.kernel.org
7771 S:      Maintained
7772 F:      fs/autofs/
7773
7774 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7775 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7776 M:      Michal Marek <michal.lkml@markovi.net>
7777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7778 L:      linux-kbuild@vger.kernel.org
7779 S:      Maintained
7780 F:      Documentation/kbuild/
7781 F:      Makefile
7782 F:      scripts/Kbuild*
7783 F:      scripts/Makefile*
7784 F:      scripts/basic/
7785 F:      scripts/mk*
7786 F:      scripts/mod/
7787 F:      scripts/package/
7788
7789 KERNEL JANITORS
7790 L:      kernel-janitors@vger.kernel.org
7791 W:      http://kernelnewbies.org/KernelJanitors
7792 S:      Odd Fixes
7793
7794 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7795 M:      "J. Bruce Fields" <bfields@fieldses.org>
7796 M:      Jeff Layton <jlayton@kernel.org>
7797 L:      linux-nfs@vger.kernel.org
7798 W:      http://nfs.sourceforge.net/
7799 T:      git git://linux-nfs.org/~bfields/linux.git
7800 S:      Supported
7801 F:      fs/nfsd/
7802 F:      include/uapi/linux/nfsd/
7803 F:      fs/lockd/
7804 F:      fs/nfs_common/
7805 F:      net/sunrpc/
7806 F:      include/linux/lockd/
7807 F:      include/linux/sunrpc/
7808 F:      include/uapi/linux/sunrpc/
7809
7810 KERNEL SELFTEST FRAMEWORK
7811 M:      Shuah Khan <shuah@kernel.org>
7812 L:      linux-kselftest@vger.kernel.org
7813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7814 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7815 S:      Maintained
7816 F:      tools/testing/selftests/
7817 F:      Documentation/dev-tools/kselftest*
7818
7819 KERNEL USERMODE HELPER
7820 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7821 L:      linux-kernel@vger.kernel.org
7822 S:      Maintained
7823 F:      kernel/umh.c
7824 F:      include/linux/umh.h
7825
7826 KERNEL VIRTUAL MACHINE (KVM)
7827 M:      Paolo Bonzini <pbonzini@redhat.com>
7828 M:      Radim Krčmář <rkrcmar@redhat.com>
7829 L:      kvm@vger.kernel.org
7830 W:      http://www.linux-kvm.org
7831 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7832 S:      Supported
7833 F:      Documentation/virtual/kvm/
7834 F:      include/trace/events/kvm.h
7835 F:      include/uapi/asm-generic/kvm*
7836 F:      include/uapi/linux/kvm*
7837 F:      include/asm-generic/kvm*
7838 F:      include/linux/kvm*
7839 F:      include/kvm/iodev.h
7840 F:      virt/kvm/*
7841 F:      tools/kvm/
7842
7843 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7844 M:      Joerg Roedel <joro@8bytes.org>
7845 L:      kvm@vger.kernel.org
7846 W:      http://www.linux-kvm.org/
7847 S:      Maintained
7848 F:      arch/x86/include/asm/svm.h
7849 F:      arch/x86/kvm/svm.c
7850
7851 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7852 M:      Christoffer Dall <christoffer.dall@arm.com>
7853 M:      Marc Zyngier <marc.zyngier@arm.com>
7854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7855 L:      kvmarm@lists.cs.columbia.edu
7856 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7858 S:      Supported
7859 F:      arch/arm/include/uapi/asm/kvm*
7860 F:      arch/arm/include/asm/kvm*
7861 F:      arch/arm/kvm/
7862 F:      virt/kvm/arm/
7863 F:      include/kvm/arm_*
7864
7865 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7866 M:      Christoffer Dall <christoffer.dall@arm.com>
7867 M:      Marc Zyngier <marc.zyngier@arm.com>
7868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7869 L:      kvmarm@lists.cs.columbia.edu
7870 S:      Maintained
7871 F:      arch/arm64/include/uapi/asm/kvm*
7872 F:      arch/arm64/include/asm/kvm*
7873 F:      arch/arm64/kvm/
7874
7875 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7876 M:      James Hogan <jhogan@kernel.org>
7877 L:      linux-mips@linux-mips.org
7878 S:      Supported
7879 F:      arch/mips/include/uapi/asm/kvm*
7880 F:      arch/mips/include/asm/kvm*
7881 F:      arch/mips/kvm/
7882
7883 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7884 M:      Paul Mackerras <paulus@ozlabs.org>
7885 L:      kvm-ppc@vger.kernel.org
7886 W:      http://www.linux-kvm.org/
7887 T:      git git://github.com/agraf/linux-2.6.git
7888 S:      Supported
7889 F:      arch/powerpc/include/uapi/asm/kvm*
7890 F:      arch/powerpc/include/asm/kvm*
7891 F:      arch/powerpc/kvm/
7892 F:      arch/powerpc/kernel/kvm*
7893
7894 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7895 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7896 M:      Janosch Frank <frankja@linux.ibm.com>
7897 R:      David Hildenbrand <david@redhat.com>
7898 R:      Cornelia Huck <cohuck@redhat.com>
7899 L:      linux-s390@vger.kernel.org
7900 W:      http://www.ibm.com/developerworks/linux/linux390/
7901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7902 S:      Supported
7903 F:      arch/s390/include/uapi/asm/kvm*
7904 F:      arch/s390/include/asm/gmap.h
7905 F:      arch/s390/include/asm/kvm*
7906 F:      arch/s390/kvm/
7907 F:      arch/s390/mm/gmap.c
7908
7909 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7910 M:      Paolo Bonzini <pbonzini@redhat.com>
7911 M:      Radim Krčmář <rkrcmar@redhat.com>
7912 L:      kvm@vger.kernel.org
7913 W:      http://www.linux-kvm.org
7914 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7915 S:      Supported
7916 F:      arch/x86/kvm/
7917 F:      arch/x86/include/uapi/asm/kvm*
7918 F:      arch/x86/include/asm/kvm*
7919 F:      arch/x86/include/asm/pvclock-abi.h
7920 F:      arch/x86/kernel/kvm.c
7921 F:      arch/x86/kernel/kvmclock.c
7922
7923 KERNFS
7924 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7925 M:      Tejun Heo <tj@kernel.org>
7926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7927 S:      Supported
7928 F:      include/linux/kernfs.h
7929 F:      fs/kernfs/
7930
7931 KEXEC
7932 M:      Eric Biederman <ebiederm@xmission.com>
7933 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7934 L:      kexec@lists.infradead.org
7935 S:      Maintained
7936 F:      include/linux/kexec.h
7937 F:      include/uapi/linux/kexec.h
7938 F:      kernel/kexec*
7939
7940 KEYS-ENCRYPTED
7941 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7942 L:      linux-integrity@vger.kernel.org
7943 L:      keyrings@vger.kernel.org
7944 S:      Supported
7945 F:      Documentation/security/keys/trusted-encrypted.rst
7946 F:      include/keys/encrypted-type.h
7947 F:      security/keys/encrypted-keys/
7948
7949 KEYS-TRUSTED
7950 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7951 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7952 L:      linux-integrity@vger.kernel.org
7953 L:      keyrings@vger.kernel.org
7954 S:      Supported
7955 F:      Documentation/security/keys/trusted-encrypted.rst
7956 F:      include/keys/trusted-type.h
7957 F:      security/keys/trusted.c
7958 F:      security/keys/trusted.h
7959
7960 KEYS/KEYRINGS:
7961 M:      David Howells <dhowells@redhat.com>
7962 L:      keyrings@vger.kernel.org
7963 S:      Maintained
7964 F:      Documentation/security/keys/core.rst
7965 F:      include/linux/key.h
7966 F:      include/linux/key-type.h
7967 F:      include/linux/keyctl.h
7968 F:      include/uapi/linux/keyctl.h
7969 F:      include/keys/
7970 F:      security/keys/
7971
7972 KGDB / KDB /debug_core
7973 M:      Jason Wessel <jason.wessel@windriver.com>
7974 M:      Daniel Thompson <daniel.thompson@linaro.org>
7975 W:      http://kgdb.wiki.kernel.org/
7976 L:      kgdb-bugreport@lists.sourceforge.net
7977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7978 S:      Maintained
7979 F:      Documentation/dev-tools/kgdb.rst
7980 F:      drivers/misc/kgdbts.c
7981 F:      drivers/tty/serial/kgdboc.c
7982 F:      include/linux/kdb.h
7983 F:      include/linux/kgdb.h
7984 F:      kernel/debug/
7985
7986 KMEMLEAK
7987 M:      Catalin Marinas <catalin.marinas@arm.com>
7988 S:      Maintained
7989 F:      Documentation/dev-tools/kmemleak.rst
7990 F:      include/linux/kmemleak.h
7991 F:      mm/kmemleak.c
7992 F:      mm/kmemleak-test.c
7993
7994 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7995 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7996 L:      linux-kernel@vger.kernel.org
7997 S:      Maintained
7998 F:      kernel/kmod.c
7999 F:      include/linux/kmod.h
8000 F:      lib/test_kmod.c
8001 F:      tools/testing/selftests/kmod/
8002
8003 KPROBES
8004 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
8005 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8006 M:      "David S. Miller" <davem@davemloft.net>
8007 M:      Masami Hiramatsu <mhiramat@kernel.org>
8008 S:      Maintained
8009 F:      Documentation/kprobes.txt
8010 F:      include/linux/kprobes.h
8011 F:      include/asm-generic/kprobes.h
8012 F:      kernel/kprobes.c
8013
8014 KS0108 LCD CONTROLLER DRIVER
8015 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8016 S:      Maintained
8017 F:      Documentation/auxdisplay/ks0108
8018 F:      drivers/auxdisplay/ks0108.c
8019 F:      include/linux/ks0108.h
8020
8021 L3MDEV
8022 M:      David Ahern <dsa@cumulusnetworks.com>
8023 L:      netdev@vger.kernel.org
8024 S:      Maintained
8025 F:      net/l3mdev
8026 F:      include/net/l3mdev.h
8027
8028 LANTIQ MIPS ARCHITECTURE
8029 M:      John Crispin <john@phrozen.org>
8030 L:      linux-mips@linux-mips.org
8031 S:      Maintained
8032 F:      arch/mips/lantiq
8033 F:      drivers/soc/lantiq
8034
8035 LAPB module
8036 L:      linux-x25@vger.kernel.org
8037 S:      Orphan
8038 F:      Documentation/networking/lapb-module.txt
8039 F:      include/*/lapb.h
8040 F:      net/lapb/
8041
8042 LASI 53c700 driver for PARISC
8043 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8044 L:      linux-scsi@vger.kernel.org
8045 S:      Maintained
8046 F:      Documentation/scsi/53c700.txt
8047 F:      drivers/scsi/53c700*
8048
8049 LEAKING_ADDRESSES
8050 M:      Tobin C. Harding <me@tobin.cc>
8051 M:      Tycho Andersen <tycho@tycho.ws>
8052 L:      kernel-hardening@lists.openwall.com
8053 S:      Maintained
8054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8055 F:      scripts/leaking_addresses.pl
8056
8057 LED SUBSYSTEM
8058 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8059 M:      Pavel Machek <pavel@ucw.cz>
8060 L:      linux-leds@vger.kernel.org
8061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8062 S:      Maintained
8063 F:      Documentation/devicetree/bindings/leds/
8064 F:      drivers/leds/
8065 F:      include/linux/leds.h
8066
8067 LEGACY EEPROM DRIVER
8068 M:      Jean Delvare <jdelvare@suse.com>
8069 S:      Maintained
8070 F:      Documentation/misc-devices/eeprom
8071 F:      drivers/misc/eeprom/eeprom.c
8072
8073 LEGO MINDSTORMS EV3
8074 R:      David Lechner <david@lechnology.com>
8075 S:      Maintained
8076 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8077 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8078 F:      drivers/power/supply/lego_ev3_battery.c
8079
8080 LEGO USB Tower driver
8081 M:      Juergen Stuber <starblue@users.sourceforge.net>
8082 L:      legousb-devel@lists.sourceforge.net
8083 W:      http://legousb.sourceforge.net/
8084 S:      Maintained
8085 F:      drivers/usb/misc/legousbtower.c
8086
8087 LG2160 MEDIA DRIVER
8088 M:      Michael Krufky <mkrufky@linuxtv.org>
8089 L:      linux-media@vger.kernel.org
8090 W:      https://linuxtv.org
8091 W:      http://github.com/mkrufky
8092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8093 T:      git git://linuxtv.org/mkrufky/tuners.git
8094 S:      Maintained
8095 F:      drivers/media/dvb-frontends/lg2160.*
8096
8097 LGDT3305 MEDIA DRIVER
8098 M:      Michael Krufky <mkrufky@linuxtv.org>
8099 L:      linux-media@vger.kernel.org
8100 W:      https://linuxtv.org
8101 W:      http://github.com/mkrufky
8102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8103 T:      git git://linuxtv.org/mkrufky/tuners.git
8104 S:      Maintained
8105 F:      drivers/media/dvb-frontends/lgdt3305.*
8106
8107 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8108 M:      Viresh Kumar <vireshk@kernel.org>
8109 L:      linux-ide@vger.kernel.org
8110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8111 S:      Maintained
8112 F:      include/linux/pata_arasan_cf_data.h
8113 F:      drivers/ata/pata_arasan_cf.c
8114
8115 LIBATA PATA DRIVERS
8116 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8117 M:      Tejun Heo <tj@kernel.org>
8118 L:      linux-ide@vger.kernel.org
8119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8120 S:      Maintained
8121 F:      drivers/ata/pata_*.c
8122 F:      drivers/ata/ata_generic.c
8123
8124 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8125 M:      Linus Walleij <linus.walleij@linaro.org>
8126 L:      linux-ide@vger.kernel.org
8127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8128 S:      Maintained
8129 F:      drivers/ata/pata_ftide010.c
8130 F:      drivers/ata/sata_gemini.c
8131 F:      drivers/ata/sata_gemini.h
8132
8133 LIBATA SATA AHCI PLATFORM devices support
8134 M:      Hans de Goede <hdegoede@redhat.com>
8135 M:      Tejun Heo <tj@kernel.org>
8136 L:      linux-ide@vger.kernel.org
8137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8138 S:      Maintained
8139 F:      drivers/ata/ahci_platform.c
8140 F:      drivers/ata/libahci_platform.c
8141 F:      include/linux/ahci_platform.h
8142
8143 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8144 M:      Mikael Pettersson <mikpelinux@gmail.com>
8145 L:      linux-ide@vger.kernel.org
8146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8147 S:      Maintained
8148 F:      drivers/ata/sata_promise.*
8149
8150 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8151 M:      Tejun Heo <tj@kernel.org>
8152 L:      linux-ide@vger.kernel.org
8153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8154 S:      Maintained
8155 F:      drivers/ata/
8156 F:      include/linux/ata.h
8157 F:      include/linux/libata.h
8158 F:      Documentation/devicetree/bindings/ata/
8159
8160 LIBLOCKDEP
8161 M:      Sasha Levin <alexander.levin@verizon.com>
8162 S:      Maintained
8163 F:      tools/lib/lockdep/
8164
8165 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8166 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8167 M:      Dan Williams <dan.j.williams@intel.com>
8168 M:      Vishal Verma <vishal.l.verma@intel.com>
8169 M:      Dave Jiang <dave.jiang@intel.com>
8170 L:      linux-nvdimm@lists.01.org
8171 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8172 S:      Supported
8173 F:      drivers/nvdimm/blk.c
8174 F:      drivers/nvdimm/region_devs.c
8175
8176 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8177 M:      Vishal Verma <vishal.l.verma@intel.com>
8178 M:      Dan Williams <dan.j.williams@intel.com>
8179 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8180 M:      Dave Jiang <dave.jiang@intel.com>
8181 L:      linux-nvdimm@lists.01.org
8182 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8183 S:      Supported
8184 F:      drivers/nvdimm/btt*
8185
8186 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8187 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8188 M:      Dan Williams <dan.j.williams@intel.com>
8189 M:      Vishal Verma <vishal.l.verma@intel.com>
8190 M:      Dave Jiang <dave.jiang@intel.com>
8191 L:      linux-nvdimm@lists.01.org
8192 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8193 S:      Supported
8194 F:      drivers/nvdimm/pmem*
8195
8196 LIBNVDIMM: DEVICETREE BINDINGS
8197 M:      Oliver O'Halloran <oohall@gmail.com>
8198 L:      linux-nvdimm@lists.01.org
8199 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8200 S:      Supported
8201 F:      drivers/nvdimm/of_pmem.c
8202 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8203
8204 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8205 M:      Dan Williams <dan.j.williams@intel.com>
8206 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8207 M:      Vishal Verma <vishal.l.verma@intel.com>
8208 M:      Dave Jiang <dave.jiang@intel.com>
8209 L:      linux-nvdimm@lists.01.org
8210 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8212 S:      Supported
8213 F:      drivers/nvdimm/*
8214 F:      drivers/acpi/nfit/*
8215 F:      include/linux/nd.h
8216 F:      include/linux/libnvdimm.h
8217 F:      include/uapi/linux/ndctl.h
8218
8219 LIGHTNVM PLATFORM SUPPORT
8220 M:      Matias Bjorling <mb@lightnvm.io>
8221 W:      http://github/OpenChannelSSD
8222 L:      linux-block@vger.kernel.org
8223 S:      Maintained
8224 F:      drivers/lightnvm/
8225 F:      include/linux/lightnvm.h
8226 F:      include/uapi/linux/lightnvm.h
8227
8228 LINUX FOR POWER MACINTOSH
8229 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8230 W:      http://www.penguinppc.org/
8231 L:      linuxppc-dev@lists.ozlabs.org
8232 S:      Maintained
8233 F:      arch/powerpc/platforms/powermac/
8234 F:      drivers/macintosh/
8235
8236 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8237 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8238 M:      Paul Mackerras <paulus@samba.org>
8239 M:      Michael Ellerman <mpe@ellerman.id.au>
8240 W:      https://github.com/linuxppc/linux/wiki
8241 L:      linuxppc-dev@lists.ozlabs.org
8242 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8244 S:      Supported
8245 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8246 F:      Documentation/devicetree/bindings/powerpc/
8247 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8248 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8249 F:      Documentation/powerpc/
8250 F:      arch/powerpc/
8251 F:      drivers/char/tpm/tpm_ibmvtpm*
8252 F:      drivers/crypto/nx/
8253 F:      drivers/crypto/vmx/
8254 F:      drivers/i2c/busses/i2c-opal.c
8255 F:      drivers/net/ethernet/ibm/ibmveth.*
8256 F:      drivers/net/ethernet/ibm/ibmvnic.*
8257 F:      drivers/pci/hotplug/pnv_php.c
8258 F:      drivers/pci/hotplug/rpa*
8259 F:      drivers/rtc/rtc-opal.c
8260 F:      drivers/scsi/ibmvscsi/
8261 F:      drivers/tty/hvc/hvc_opal.c
8262 F:      drivers/watchdog/wdrtas.c
8263 F:      tools/testing/selftests/powerpc
8264 N:      /pmac
8265 N:      powermac
8266 N:      powernv
8267 N:      [^a-z0-9]ps3
8268 N:      pseries
8269
8270 LINUX FOR POWERPC EMBEDDED MPC5XXX
8271 M:      Anatolij Gustschin <agust@denx.de>
8272 L:      linuxppc-dev@lists.ozlabs.org
8273 T:      git git://git.denx.de/linux-denx-agust.git
8274 S:      Maintained
8275 F:      arch/powerpc/platforms/512x/
8276 F:      arch/powerpc/platforms/52xx/
8277
8278 LINUX FOR POWERPC EMBEDDED PPC4XX
8279 M:      Alistair Popple <alistair@popple.id.au>
8280 M:      Matt Porter <mporter@kernel.crashing.org>
8281 W:      http://www.penguinppc.org/
8282 L:      linuxppc-dev@lists.ozlabs.org
8283 S:      Maintained
8284 F:      arch/powerpc/platforms/40x/
8285 F:      arch/powerpc/platforms/44x/
8286
8287 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8288 M:      Scott Wood <oss@buserror.net>
8289 M:      Kumar Gala <galak@kernel.crashing.org>
8290 W:      http://www.penguinppc.org/
8291 L:      linuxppc-dev@lists.ozlabs.org
8292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8293 S:      Maintained
8294 F:      arch/powerpc/platforms/83xx/
8295 F:      arch/powerpc/platforms/85xx/
8296 F:      Documentation/devicetree/bindings/powerpc/fsl/
8297
8298 LINUX FOR POWERPC EMBEDDED PPC8XX
8299 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8300 W:      http://www.penguinppc.org/
8301 L:      linuxppc-dev@lists.ozlabs.org
8302 S:      Maintained
8303 F:      arch/powerpc/platforms/8xx/
8304
8305 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8306 L:      linuxppc-dev@lists.ozlabs.org
8307 S:      Orphan
8308 F:      arch/powerpc/*/*virtex*
8309 F:      arch/powerpc/*/*/*virtex*
8310
8311 LINUX FOR POWERPC PA SEMI PWRFICIENT
8312 L:      linuxppc-dev@lists.ozlabs.org
8313 S:      Orphan
8314 F:      arch/powerpc/platforms/pasemi/
8315 F:      drivers/*/*pasemi*
8316 F:      drivers/*/*/*pasemi*
8317
8318 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8319 M:      Kees Cook <keescook@chromium.org>
8320 S:      Maintained
8321 F:      drivers/misc/lkdtm/*
8322
8323 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8324 M:      Alan Stern <stern@rowland.harvard.edu>
8325 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8326 M:      Will Deacon <will.deacon@arm.com>
8327 M:      Peter Zijlstra <peterz@infradead.org>
8328 M:      Boqun Feng <boqun.feng@gmail.com>
8329 M:      Nicholas Piggin <npiggin@gmail.com>
8330 M:      David Howells <dhowells@redhat.com>
8331 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8332 M:      Luc Maranget <luc.maranget@inria.fr>
8333 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8334 R:      Akira Yokosawa <akiyks@gmail.com>
8335 L:      linux-kernel@vger.kernel.org
8336 S:      Supported
8337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8338 F:      tools/memory-model/
8339 F:      Documentation/memory-barriers.txt
8340
8341 LINUX SECURITY MODULE (LSM) FRAMEWORK
8342 M:      Chris Wright <chrisw@sous-sol.org>
8343 L:      linux-security-module@vger.kernel.org
8344 S:      Supported
8345
8346 LIS3LV02D ACCELEROMETER DRIVER
8347 M:      Eric Piel <eric.piel@tremplin-utc.net>
8348 S:      Maintained
8349 F:      Documentation/misc-devices/lis3lv02d
8350 F:      drivers/misc/lis3lv02d/
8351 F:      drivers/platform/x86/hp_accel.c
8352
8353 LIVE PATCHING
8354 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8355 M:      Jessica Yu <jeyu@kernel.org>
8356 M:      Jiri Kosina <jikos@kernel.org>
8357 M:      Miroslav Benes <mbenes@suse.cz>
8358 R:      Petr Mladek <pmladek@suse.com>
8359 S:      Maintained
8360 F:      kernel/livepatch/
8361 F:      include/linux/livepatch.h
8362 F:      arch/x86/include/asm/livepatch.h
8363 F:      arch/x86/kernel/livepatch.c
8364 F:      Documentation/livepatch/
8365 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8366 F:      samples/livepatch/
8367 L:      live-patching@vger.kernel.org
8368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8369
8370 LLC (802.2)
8371 L:      netdev@vger.kernel.org
8372 S:      Odd fixes
8373 F:      include/linux/llc.h
8374 F:      include/uapi/linux/llc.h
8375 F:      include/net/llc*
8376 F:      net/llc/
8377
8378 LM73 HARDWARE MONITOR DRIVER
8379 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8380 L:      linux-hwmon@vger.kernel.org
8381 S:      Maintained
8382 F:      drivers/hwmon/lm73.c
8383
8384 LM78 HARDWARE MONITOR DRIVER
8385 M:      Jean Delvare <jdelvare@suse.com>
8386 L:      linux-hwmon@vger.kernel.org
8387 S:      Maintained
8388 F:      Documentation/hwmon/lm78
8389 F:      drivers/hwmon/lm78.c
8390
8391 LM83 HARDWARE MONITOR DRIVER
8392 M:      Jean Delvare <jdelvare@suse.com>
8393 L:      linux-hwmon@vger.kernel.org
8394 S:      Maintained
8395 F:      Documentation/hwmon/lm83
8396 F:      drivers/hwmon/lm83.c
8397
8398 LM90 HARDWARE MONITOR DRIVER
8399 M:      Jean Delvare <jdelvare@suse.com>
8400 L:      linux-hwmon@vger.kernel.org
8401 S:      Maintained
8402 F:      Documentation/hwmon/lm90
8403 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8404 F:      drivers/hwmon/lm90.c
8405 F:      include/dt-bindings/thermal/lm90.h
8406
8407 LM95234 HARDWARE MONITOR DRIVER
8408 M:      Guenter Roeck <linux@roeck-us.net>
8409 L:      linux-hwmon@vger.kernel.org
8410 S:      Maintained
8411 F:      Documentation/hwmon/lm95234
8412 F:      drivers/hwmon/lm95234.c
8413
8414 LME2510 MEDIA DRIVER
8415 M:      Malcolm Priestley <tvboxspy@gmail.com>
8416 L:      linux-media@vger.kernel.org
8417 W:      https://linuxtv.org
8418 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8419 S:      Maintained
8420 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8421
8422 LOADPIN SECURITY MODULE
8423 M:      Kees Cook <keescook@chromium.org>
8424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8425 S:      Supported
8426 F:      security/loadpin/
8427 F:      Documentation/admin-guide/LSM/LoadPin.rst
8428
8429 LOCKING PRIMITIVES
8430 M:      Peter Zijlstra <peterz@infradead.org>
8431 M:      Ingo Molnar <mingo@redhat.com>
8432 M:      Will Deacon <will.deacon@arm.com>
8433 L:      linux-kernel@vger.kernel.org
8434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8435 S:      Maintained
8436 F:      Documentation/locking/
8437 F:      include/linux/lockdep.h
8438 F:      include/linux/spinlock*.h
8439 F:      arch/*/include/asm/spinlock*.h
8440 F:      include/linux/rwlock*.h
8441 F:      include/linux/mutex*.h
8442 F:      arch/*/include/asm/mutex*.h
8443 F:      include/linux/rwsem*.h
8444 F:      arch/*/include/asm/rwsem.h
8445 F:      include/linux/seqlock.h
8446 F:      lib/locking*.[ch]
8447 F:      kernel/locking/
8448 X:      kernel/locking/locktorture.c
8449
8450 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8451 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8452 L:      linux-ntfs-dev@lists.sourceforge.net
8453 W:      http://www.linux-ntfs.org/content/view/19/37/
8454 S:      Maintained
8455 F:      Documentation/ldm.txt
8456 F:      block/partitions/ldm.*
8457
8458 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8459 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8460 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8461 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8462 L:      MPT-FusionLinux.pdl@broadcom.com
8463 L:      linux-scsi@vger.kernel.org
8464 W:      http://www.avagotech.com/support/
8465 S:      Supported
8466 F:      drivers/message/fusion/
8467 F:      drivers/scsi/mpt3sas/
8468
8469 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8470 M:      Matthew Wilcox <matthew@wil.cx>
8471 L:      linux-scsi@vger.kernel.org
8472 S:      Maintained
8473 F:      drivers/scsi/sym53c8xx_2/
8474
8475 LTC4261 HARDWARE MONITOR DRIVER
8476 M:      Guenter Roeck <linux@roeck-us.net>
8477 L:      linux-hwmon@vger.kernel.org
8478 S:      Maintained
8479 F:      Documentation/hwmon/ltc4261
8480 F:      drivers/hwmon/ltc4261.c
8481
8482 LTC4306 I2C MULTIPLEXER DRIVER
8483 M:      Michael Hennerich <michael.hennerich@analog.com>
8484 W:      http://ez.analog.com/community/linux-device-drivers
8485 L:      linux-i2c@vger.kernel.org
8486 S:      Supported
8487 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8488 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8489
8490 LTP (Linux Test Project)
8491 M:      Mike Frysinger <vapier@gentoo.org>
8492 M:      Cyril Hrubis <chrubis@suse.cz>
8493 M:      Wanlong Gao <wanlong.gao@gmail.com>
8494 M:      Jan Stancek <jstancek@redhat.com>
8495 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8496 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8497 L:      ltp@lists.linux.it (subscribers-only)
8498 W:      http://linux-test-project.github.io/
8499 T:      git git://github.com/linux-test-project/ltp.git
8500 S:      Maintained
8501
8502 M68K ARCHITECTURE
8503 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8504 L:      linux-m68k@lists.linux-m68k.org
8505 W:      http://www.linux-m68k.org/
8506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8507 S:      Maintained
8508 F:      arch/m68k/
8509 F:      drivers/zorro/
8510
8511 M68K ON APPLE MACINTOSH
8512 M:      Joshua Thompson <funaho@jurai.org>
8513 W:      http://www.mac.linux-m68k.org/
8514 L:      linux-m68k@lists.linux-m68k.org
8515 S:      Maintained
8516 F:      arch/m68k/mac/
8517
8518 M68K ON HP9000/300
8519 M:      Philip Blundell <philb@gnu.org>
8520 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8521 S:      Maintained
8522 F:      arch/m68k/hp300/
8523
8524 M88DS3103 MEDIA DRIVER
8525 M:      Antti Palosaari <crope@iki.fi>
8526 L:      linux-media@vger.kernel.org
8527 W:      https://linuxtv.org
8528 W:      http://palosaari.fi/linux/
8529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8530 T:      git git://linuxtv.org/anttip/media_tree.git
8531 S:      Maintained
8532 F:      drivers/media/dvb-frontends/m88ds3103*
8533
8534 M88RS2000 MEDIA DRIVER
8535 M:      Malcolm Priestley <tvboxspy@gmail.com>
8536 L:      linux-media@vger.kernel.org
8537 W:      https://linuxtv.org
8538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8539 S:      Maintained
8540 F:      drivers/media/dvb-frontends/m88rs2000*
8541
8542 MA901 MASTERKIT USB FM RADIO DRIVER
8543 M:      Alexey Klimov <klimov.linux@gmail.com>
8544 L:      linux-media@vger.kernel.org
8545 T:      git git://linuxtv.org/media_tree.git
8546 S:      Maintained
8547 F:      drivers/media/radio/radio-ma901.c
8548
8549 MAC80211
8550 M:      Johannes Berg <johannes@sipsolutions.net>
8551 L:      linux-wireless@vger.kernel.org
8552 W:      http://wireless.kernel.org/
8553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8555 S:      Maintained
8556 F:      Documentation/networking/mac80211-injection.txt
8557 F:      include/net/mac80211.h
8558 F:      net/mac80211/
8559 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8560 F:      Documentation/networking/mac80211_hwsim/README
8561
8562 MAILBOX API
8563 M:      Jassi Brar <jassisinghbrar@gmail.com>
8564 L:      linux-kernel@vger.kernel.org
8565 S:      Maintained
8566 F:      drivers/mailbox/
8567 F:      include/linux/mailbox_client.h
8568 F:      include/linux/mailbox_controller.h
8569
8570 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8571 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8572 W:      http://www.kernel.org/doc/man-pages
8573 L:      linux-man@vger.kernel.org
8574 S:      Maintained
8575
8576 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8577 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8578 L:      linux-mips@linux-mips.org
8579 S:      Maintained
8580 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8581
8582 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8583 M:      Andrew Lunn <andrew@lunn.ch>
8584 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8585 L:      netdev@vger.kernel.org
8586 S:      Maintained
8587 F:      drivers/net/dsa/mv88e6xxx/
8588 F:      linux/platform_data/mv88e6xxx.h
8589 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8590
8591 MARVELL ARMADA DRM SUPPORT
8592 M:      Russell King <linux@armlinux.org.uk>
8593 S:      Maintained
8594 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8595 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8596 F:      drivers/gpu/drm/armada/
8597 F:      include/uapi/drm/armada_drm.h
8598 F:      Documentation/devicetree/bindings/display/armada/
8599
8600 MARVELL CRYPTO DRIVER
8601 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8602 M:      Arnaud Ebalard <arno@natisbad.org>
8603 F:      drivers/crypto/marvell/
8604 S:      Maintained
8605 L:      linux-crypto@vger.kernel.org
8606
8607 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8608 M:      Mirko Lindner <mlindner@marvell.com>
8609 M:      Stephen Hemminger <stephen@networkplumber.org>
8610 L:      netdev@vger.kernel.org
8611 S:      Maintained
8612 F:      drivers/net/ethernet/marvell/sk*
8613
8614 MARVELL LIBERTAS WIRELESS DRIVER
8615 L:      libertas-dev@lists.infradead.org
8616 S:      Orphan
8617 F:      drivers/net/wireless/marvell/libertas/
8618
8619 MARVELL MACCHIATOBIN SUPPORT
8620 M:      Russell King <linux@armlinux.org.uk>
8621 L:      linux-arm-kernel@lists.infradead.org
8622 S:      Maintained
8623 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8624
8625 MARVELL MV643XX ETHERNET DRIVER
8626 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8627 L:      netdev@vger.kernel.org
8628 S:      Maintained
8629 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8630 F:      include/linux/mv643xx.h
8631
8632 MARVELL MV88X3310 PHY DRIVER
8633 M:      Russell King <linux@armlinux.org.uk>
8634 L:      netdev@vger.kernel.org
8635 S:      Maintained
8636 F:      drivers/net/phy/marvell10g.c
8637
8638 MARVELL MVNETA ETHERNET DRIVER
8639 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8640 L:      netdev@vger.kernel.org
8641 S:      Maintained
8642 F:      drivers/net/ethernet/marvell/mvneta.*
8643
8644 MARVELL MWIFIEX WIRELESS DRIVER
8645 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8646 M:      Nishant Sarmukadam <nishants@marvell.com>
8647 M:      Ganapathi Bhat <gbhat@marvell.com>
8648 M:      Xinming Hu <huxm@marvell.com>
8649 L:      linux-wireless@vger.kernel.org
8650 S:      Maintained
8651 F:      drivers/net/wireless/marvell/mwifiex/
8652
8653 MARVELL MWL8K WIRELESS DRIVER
8654 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8655 L:      linux-wireless@vger.kernel.org
8656 S:      Odd Fixes
8657 F:      drivers/net/wireless/marvell/mwl8k.c
8658
8659 MARVELL NAND CONTROLLER DRIVER
8660 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8661 L:      linux-mtd@lists.infradead.org
8662 S:      Maintained
8663 F:      drivers/mtd/nand/raw/marvell_nand.c
8664 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8665
8666 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8667 M:      Nicolas Pitre <nico@fluxnic.net>
8668 S:      Odd Fixes
8669 F:      drivers/mmc/host/mvsdio.*
8670
8671 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8672 M:      Hu Ziji <huziji@marvell.com>
8673 L:      linux-mmc@vger.kernel.org
8674 S:      Supported
8675 F:      drivers/mmc/host/sdhci-xenon*
8676 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8677
8678 MATROX FRAMEBUFFER DRIVER
8679 L:      linux-fbdev@vger.kernel.org
8680 S:      Orphan
8681 F:      drivers/video/fbdev/matrox/matroxfb_*
8682 F:      include/uapi/linux/matroxfb.h
8683
8684 MAX16065 HARDWARE MONITOR DRIVER
8685 M:      Guenter Roeck <linux@roeck-us.net>
8686 L:      linux-hwmon@vger.kernel.org
8687 S:      Maintained
8688 F:      Documentation/hwmon/max16065
8689 F:      drivers/hwmon/max16065.c
8690
8691 MAX20751 HARDWARE MONITOR DRIVER
8692 M:      Guenter Roeck <linux@roeck-us.net>
8693 L:      linux-hwmon@vger.kernel.org
8694 S:      Maintained
8695 F:      Documentation/hwmon/max20751
8696 F:      drivers/hwmon/max20751.c
8697
8698 MAX2175 SDR TUNER DRIVER
8699 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8700 L:      linux-media@vger.kernel.org
8701 T:      git git://linuxtv.org/media_tree.git
8702 S:      Maintained
8703 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8704 F:      Documentation/media/v4l-drivers/max2175.rst
8705 F:      drivers/media/i2c/max2175*
8706 F:      include/uapi/linux/max2175.h
8707
8708 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8709 L:      linux-hwmon@vger.kernel.org
8710 S:      Orphan
8711 F:      Documentation/hwmon/max6650
8712 F:      drivers/hwmon/max6650.c
8713
8714 MAX6697 HARDWARE MONITOR DRIVER
8715 M:      Guenter Roeck <linux@roeck-us.net>
8716 L:      linux-hwmon@vger.kernel.org
8717 S:      Maintained
8718 F:      Documentation/hwmon/max6697
8719 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8720 F:      drivers/hwmon/max6697.c
8721 F:      include/linux/platform_data/max6697.h
8722
8723 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8724 M:      Peter Rosin <peda@axentia.se>
8725 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8726 S:      Maintained
8727 F:      Documentation/devicetree/bindings/sound/max9860.txt
8728 F:      sound/soc/codecs/max9860.*
8729
8730 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8731 M:      Javier Martinez Canillas <javier@dowhile0.org>
8732 L:      linux-kernel@vger.kernel.org
8733 S:      Supported
8734 F:      drivers/regulator/max77802-regulator.c
8735 F:      Documentation/devicetree/bindings/*/*max77802.txt
8736 F:      include/dt-bindings/*/*max77802.h
8737
8738 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8739 M:      Krzysztof Kozlowski <krzk@kernel.org>
8740 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8741 L:      linux-pm@vger.kernel.org
8742 S:      Supported
8743 F:      drivers/power/supply/max14577_charger.c
8744 F:      drivers/power/supply/max77693_charger.c
8745
8746 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8747 M:      Chanwoo Choi <cw00.choi@samsung.com>
8748 M:      Krzysztof Kozlowski <krzk@kernel.org>
8749 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8750 L:      linux-kernel@vger.kernel.org
8751 S:      Supported
8752 F:      drivers/*/max14577*.c
8753 F:      drivers/*/max77686*.c
8754 F:      drivers/*/max77693*.c
8755 F:      drivers/extcon/extcon-max14577.c
8756 F:      drivers/extcon/extcon-max77693.c
8757 F:      drivers/rtc/rtc-max77686.c
8758 F:      drivers/clk/clk-max77686.c
8759 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8760 F:      Documentation/devicetree/bindings/*/max77686.txt
8761 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8762 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8763 F:      include/linux/mfd/max14577*.h
8764 F:      include/linux/mfd/max77686*.h
8765 F:      include/linux/mfd/max77693*.h
8766
8767 MAXIRADIO FM RADIO RECEIVER DRIVER
8768 M:      Hans Verkuil <hverkuil@xs4all.nl>
8769 L:      linux-media@vger.kernel.org
8770 T:      git git://linuxtv.org/media_tree.git
8771 W:      https://linuxtv.org
8772 S:      Maintained
8773 F:      drivers/media/radio/radio-maxiradio*
8774
8775 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8776 M:      Peter Rosin <peda@axentia.se>
8777 L:      linux-iio@vger.kernel.org
8778 S:      Maintained
8779 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8780 F:      drivers/iio/potentiometer/mcp4018.c
8781 F:      drivers/iio/potentiometer/mcp4531.c
8782
8783 MCR20A IEEE-802.15.4 RADIO DRIVER
8784 M:      Xue Liu <liuxuenetmail@gmail.com>
8785 L:      linux-wpan@vger.kernel.org
8786 W:      https://github.com/xueliu/mcr20a-linux
8787 S:      Maintained
8788 F:      drivers/net/ieee802154/mcr20a.c
8789 F:      drivers/net/ieee802154/mcr20a.h
8790 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8791
8792 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8793 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8794 L:      linux-iio@vger.kernel.org
8795 S:      Maintained
8796 F:      drivers/iio/dac/cio-dac.c
8797
8798 MEDIA DRIVERS FOR ASCOT2E
8799 M:      Sergey Kozlov <serjk@netup.ru>
8800 M:      Abylay Ospan <aospan@netup.ru>
8801 L:      linux-media@vger.kernel.org
8802 W:      https://linuxtv.org
8803 W:      http://netup.tv/
8804 T:      git git://linuxtv.org/media_tree.git
8805 S:      Supported
8806 F:      drivers/media/dvb-frontends/ascot2e*
8807
8808 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8809 M:      Jasmin Jessich <jasmin@anw.at>
8810 L:      linux-media@vger.kernel.org
8811 W:      https://linuxtv.org
8812 T:      git git://linuxtv.org/media_tree.git
8813 S:      Maintained
8814 F:      drivers/media/dvb-frontends/cxd2099*
8815
8816 MEDIA DRIVERS FOR CXD2841ER
8817 M:      Sergey Kozlov <serjk@netup.ru>
8818 M:      Abylay Ospan <aospan@netup.ru>
8819 L:      linux-media@vger.kernel.org
8820 W:      https://linuxtv.org
8821 W:      http://netup.tv/
8822 T:      git git://linuxtv.org/media_tree.git
8823 S:      Supported
8824 F:      drivers/media/dvb-frontends/cxd2841er*
8825
8826 MEDIA DRIVERS FOR CXD2880
8827 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8828 L:      linux-media@vger.kernel.org
8829 W:      http://linuxtv.org/
8830 T:      git git://linuxtv.org/media_tree.git
8831 S:      Supported
8832 F:      drivers/media/dvb-frontends/cxd2880/*
8833 F:      drivers/media/spi/cxd2880*
8834
8835 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8836 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8837 L:      linux-media@vger.kernel.org
8838 W:      https://linuxtv.org
8839 T:      git git://linuxtv.org/media_tree.git
8840 S:      Maintained
8841 F:      drivers/media/pci/ddbridge/*
8842
8843 MEDIA DRIVERS FOR FREESCALE IMX
8844 M:      Steve Longerbeam <slongerbeam@gmail.com>
8845 M:      Philipp Zabel <p.zabel@pengutronix.de>
8846 L:      linux-media@vger.kernel.org
8847 T:      git git://linuxtv.org/media_tree.git
8848 S:      Maintained
8849 F:      Documentation/devicetree/bindings/media/imx.txt
8850 F:      Documentation/media/v4l-drivers/imx.rst
8851 F:      drivers/staging/media/imx/
8852 F:      include/linux/imx-media.h
8853 F:      include/media/imx.h
8854
8855 MEDIA DRIVERS FOR HELENE
8856 M:      Abylay Ospan <aospan@netup.ru>
8857 L:      linux-media@vger.kernel.org
8858 W:      https://linuxtv.org
8859 W:      http://netup.tv/
8860 T:      git git://linuxtv.org/media_tree.git
8861 S:      Supported
8862 F:      drivers/media/dvb-frontends/helene*
8863
8864 MEDIA DRIVERS FOR HORUS3A
8865 M:      Sergey Kozlov <serjk@netup.ru>
8866 M:      Abylay Ospan <aospan@netup.ru>
8867 L:      linux-media@vger.kernel.org
8868 W:      https://linuxtv.org
8869 W:      http://netup.tv/
8870 T:      git git://linuxtv.org/media_tree.git
8871 S:      Supported
8872 F:      drivers/media/dvb-frontends/horus3a*
8873
8874 MEDIA DRIVERS FOR LNBH25
8875 M:      Sergey Kozlov <serjk@netup.ru>
8876 M:      Abylay Ospan <aospan@netup.ru>
8877 L:      linux-media@vger.kernel.org
8878 W:      https://linuxtv.org
8879 W:      http://netup.tv/
8880 T:      git git://linuxtv.org/media_tree.git
8881 S:      Supported
8882 F:      drivers/media/dvb-frontends/lnbh25*
8883
8884 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8885 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8886 L:      linux-media@vger.kernel.org
8887 W:      https://linuxtv.org
8888 T:      git git://linuxtv.org/media_tree.git
8889 S:      Maintained
8890 F:      drivers/media/dvb-frontends/mxl5xx*
8891
8892 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8893 M:      Sergey Kozlov <serjk@netup.ru>
8894 M:      Abylay Ospan <aospan@netup.ru>
8895 L:      linux-media@vger.kernel.org
8896 W:      https://linuxtv.org
8897 W:      http://netup.tv/
8898 T:      git git://linuxtv.org/media_tree.git
8899 S:      Supported
8900 F:      drivers/media/pci/netup_unidvb/*
8901
8902 MEDIA DRIVERS FOR RENESAS - CEU
8903 M:      Jacopo Mondi <jacopo@jmondi.org>
8904 L:      linux-media@vger.kernel.org
8905 L:      linux-renesas-soc@vger.kernel.org
8906 T:      git git://linuxtv.org/media_tree.git
8907 S:      Supported
8908 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8909 F:      drivers/media/platform/renesas-ceu.c
8910 F:      include/media/drv-intf/renesas-ceu.h
8911
8912 MEDIA DRIVERS FOR RENESAS - DRIF
8913 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8914 L:      linux-media@vger.kernel.org
8915 L:      linux-renesas-soc@vger.kernel.org
8916 T:      git git://linuxtv.org/media_tree.git
8917 S:      Supported
8918 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8919 F:      drivers/media/platform/rcar_drif.c
8920
8921 MEDIA DRIVERS FOR RENESAS - FCP
8922 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8923 L:      linux-media@vger.kernel.org
8924 L:      linux-renesas-soc@vger.kernel.org
8925 T:      git git://linuxtv.org/media_tree.git
8926 S:      Supported
8927 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8928 F:      drivers/media/platform/rcar-fcp.c
8929 F:      include/media/rcar-fcp.h
8930
8931 MEDIA DRIVERS FOR RENESAS - FDP1
8932 M:      Kieran Bingham <kieran@bingham.xyz>
8933 L:      linux-media@vger.kernel.org
8934 L:      linux-renesas-soc@vger.kernel.org
8935 T:      git git://linuxtv.org/media_tree.git
8936 S:      Supported
8937 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8938 F:      drivers/media/platform/rcar_fdp1.c
8939
8940 MEDIA DRIVERS FOR RENESAS - VIN
8941 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8942 L:      linux-media@vger.kernel.org
8943 L:      linux-renesas-soc@vger.kernel.org
8944 T:      git git://linuxtv.org/media_tree.git
8945 S:      Supported
8946 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8947 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8948 F:      drivers/media/platform/rcar-vin/
8949
8950 MEDIA DRIVERS FOR RENESAS - VSP1
8951 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8952 L:      linux-media@vger.kernel.org
8953 L:      linux-renesas-soc@vger.kernel.org
8954 T:      git git://linuxtv.org/media_tree.git
8955 S:      Supported
8956 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8957 F:      drivers/media/platform/vsp1/
8958
8959 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8960 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8961 L:      linux-media@vger.kernel.org
8962 W:      https://linuxtv.org
8963 T:      git git://linuxtv.org/media_tree.git
8964 S:      Maintained
8965 F:      drivers/media/dvb-frontends/stv0910*
8966
8967 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8968 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8969 L:      linux-media@vger.kernel.org
8970 W:      https://linuxtv.org
8971 T:      git git://linuxtv.org/media_tree.git
8972 S:      Maintained
8973 F:      drivers/media/dvb-frontends/stv6111*
8974
8975 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8976 M:      Dmitry Osipenko <digetx@gmail.com>
8977 L:      linux-media@vger.kernel.org
8978 L:      linux-tegra@vger.kernel.org
8979 T:      git git://linuxtv.org/media_tree.git
8980 S:      Maintained
8981 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8982 F:      drivers/staging/media/tegra-vde/
8983
8984 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8985 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8986 P:      LinuxTV.org Project
8987 L:      linux-media@vger.kernel.org
8988 W:      https://linuxtv.org
8989 Q:      http://patchwork.kernel.org/project/linux-media/list/
8990 T:      git git://linuxtv.org/media_tree.git
8991 S:      Maintained
8992 F:      Documentation/devicetree/bindings/media/
8993 F:      Documentation/media/
8994 F:      drivers/media/
8995 F:      drivers/staging/media/
8996 F:      include/linux/platform_data/media/
8997 F:      include/media/
8998 F:      include/uapi/linux/dvb/
8999 F:      include/uapi/linux/videodev2.h
9000 F:      include/uapi/linux/media.h
9001 F:      include/uapi/linux/v4l2-*
9002 F:      include/uapi/linux/meye.h
9003 F:      include/uapi/linux/ivtv*
9004 F:      include/uapi/linux/uvcvideo.h
9005
9006 MEDIATEK CIR DRIVER
9007 M:      Sean Wang <sean.wang@mediatek.com>
9008 S:      Maintained
9009 F:      drivers/media/rc/mtk-cir.c
9010
9011 MEDIATEK DMA DRIVER
9012 M:      Sean Wang <sean.wang@mediatek.com>
9013 L:      dmaengine@vger.kernel.org
9014 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9015 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9016 S:      Maintained
9017 F:      Documentation/devicetree/bindings/dma/mtk-*
9018 F:      drivers/dma/mediatek/
9019
9020 MEDIATEK PMIC LED DRIVER
9021 M:      Sean Wang <sean.wang@mediatek.com>
9022 S:      Maintained
9023 F:      drivers/leds/leds-mt6323.c
9024 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9025
9026 MEDIATEK ETHERNET DRIVER
9027 M:      Felix Fietkau <nbd@openwrt.org>
9028 M:      John Crispin <john@phrozen.org>
9029 M:      Sean Wang <sean.wang@mediatek.com>
9030 M:      Nelson Chang <nelson.chang@mediatek.com>
9031 L:      netdev@vger.kernel.org
9032 S:      Maintained
9033 F:      drivers/net/ethernet/mediatek/
9034
9035 MEDIATEK SWITCH DRIVER
9036 M:      Sean Wang <sean.wang@mediatek.com>
9037 L:      netdev@vger.kernel.org
9038 S:      Maintained
9039 F:      drivers/net/dsa/mt7530.*
9040 F:      net/dsa/tag_mtk.c
9041
9042 MEDIATEK JPEG DRIVER
9043 M:      Rick Chang <rick.chang@mediatek.com>
9044 M:      Bin Liu <bin.liu@mediatek.com>
9045 S:      Supported
9046 F:      drivers/media/platform/mtk-jpeg/
9047 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9048
9049 MEDIATEK MDP DRIVER
9050 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9051 M:      Houlong Wei <houlong.wei@mediatek.com>
9052 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9053 S:      Supported
9054 F:      drivers/media/platform/mtk-mdp/
9055 F:      drivers/media/platform/mtk-vpu/
9056 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9057
9058 MEDIATEK MEDIA DRIVER
9059 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9060 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9061 S:      Supported
9062 F:      drivers/media/platform/mtk-vcodec/
9063 F:      drivers/media/platform/mtk-vpu/
9064 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9065 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9066
9067 MEDIATEK MT7601U WIRELESS LAN DRIVER
9068 M:      Jakub Kicinski <kubakici@wp.pl>
9069 L:      linux-wireless@vger.kernel.org
9070 S:      Maintained
9071 F:      drivers/net/wireless/mediatek/mt7601u/
9072
9073 MEDIATEK NAND CONTROLLER DRIVER
9074 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9075 L:      linux-mtd@lists.infradead.org
9076 S:      Maintained
9077 F:      drivers/mtd/nand/raw/mtk_*
9078 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9079
9080 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9081 M:      Sean Wang <sean.wang@mediatek.com>
9082 S:      Maintained
9083 F:      drivers/char/hw_random/mtk-rng.c
9084
9085 MEDIATEK USB3 DRD IP DRIVER
9086 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9087 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9088 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9089 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9090 S:      Maintained
9091 F:      drivers/usb/mtu3/
9092
9093 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9094 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9095 M:      Martin Donnelly <martin.donnelly@ge.com>
9096 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9097 S:      Maintained
9098 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9099 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9100
9101 MEGARAID SCSI/SAS DRIVERS
9102 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9103 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9104 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9105 L:      megaraidlinux.pdl@broadcom.com
9106 L:      linux-scsi@vger.kernel.org
9107 W:      http://www.avagotech.com/support/
9108 S:      Maintained
9109 F:      Documentation/scsi/megaraid.txt
9110 F:      drivers/scsi/megaraid.*
9111 F:      drivers/scsi/megaraid/
9112
9113 MELEXIS MLX90614 DRIVER
9114 M:      Crt Mori <cmo@melexis.com>
9115 L:      linux-iio@vger.kernel.org
9116 W:      http://www.melexis.com
9117 S:      Supported
9118 F:      drivers/iio/temperature/mlx90614.c
9119
9120 MELEXIS MLX90632 DRIVER
9121 M:      Crt Mori <cmo@melexis.com>
9122 L:      linux-iio@vger.kernel.org
9123 W:      http://www.melexis.com
9124 S:      Supported
9125 F:      drivers/iio/temperature/mlx90632.c
9126
9127 MELFAS MIP4 TOUCHSCREEN DRIVER
9128 M:      Sangwon Jee <jeesw@melfas.com>
9129 W:      http://www.melfas.com
9130 S:      Supported
9131 F:      drivers/input/touchscreen/melfas_mip4.c
9132 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9133
9134 MELLANOX ETHERNET DRIVER (mlx4_en)
9135 M:      Tariq Toukan <tariqt@mellanox.com>
9136 L:      netdev@vger.kernel.org
9137 S:      Supported
9138 W:      http://www.mellanox.com
9139 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9140 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9141
9142 MELLANOX ETHERNET DRIVER (mlx5e)
9143 M:      Saeed Mahameed <saeedm@mellanox.com>
9144 L:      netdev@vger.kernel.org
9145 S:      Supported
9146 W:      http://www.mellanox.com
9147 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9148 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9149
9150 MELLANOX ETHERNET INNOVA DRIVERS
9151 R:      Boris Pismenny <borisp@mellanox.com>
9152 L:      netdev@vger.kernel.org
9153 S:      Supported
9154 W:      http://www.mellanox.com
9155 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9156 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9157 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9158 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9159 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9160
9161 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9162 R:      Boris Pismenny <borisp@mellanox.com>
9163 L:      netdev@vger.kernel.org
9164 S:      Supported
9165 W:      http://www.mellanox.com
9166 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9167 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9168 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9169
9170 MELLANOX ETHERNET SWITCH DRIVERS
9171 M:      Jiri Pirko <jiri@mellanox.com>
9172 M:      Ido Schimmel <idosch@mellanox.com>
9173 L:      netdev@vger.kernel.org
9174 S:      Supported
9175 W:      http://www.mellanox.com
9176 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9177 F:      drivers/net/ethernet/mellanox/mlxsw/
9178
9179 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9180 M:      mlxsw@mellanox.com
9181 L:      netdev@vger.kernel.org
9182 S:      Supported
9183 W:      http://www.mellanox.com
9184 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9185 F:      drivers/net/ethernet/mellanox/mlxfw/
9186
9187 MELLANOX HARDWARE PLATFORM SUPPORT
9188 M:      Andy Shevchenko <andy@infradead.org>
9189 M:      Darren Hart <dvhart@infradead.org>
9190 M:      Vadim Pasternak <vadimp@mellanox.com>
9191 L:      platform-driver-x86@vger.kernel.org
9192 S:      Supported
9193 F:      drivers/platform/mellanox/
9194
9195 MELLANOX MLX4 core VPI driver
9196 M:      Tariq Toukan <tariqt@mellanox.com>
9197 L:      netdev@vger.kernel.org
9198 L:      linux-rdma@vger.kernel.org
9199 W:      http://www.mellanox.com
9200 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9201 S:      Supported
9202 F:      drivers/net/ethernet/mellanox/mlx4/
9203 F:      include/linux/mlx4/
9204
9205 MELLANOX MLX4 IB driver
9206 M:      Yishai Hadas <yishaih@mellanox.com>
9207 L:      linux-rdma@vger.kernel.org
9208 W:      http://www.mellanox.com
9209 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9210 S:      Supported
9211 F:      drivers/infiniband/hw/mlx4/
9212 F:      include/linux/mlx4/
9213 F:      include/uapi/rdma/mlx4-abi.h
9214
9215 MELLANOX MLX5 core VPI driver
9216 M:      Saeed Mahameed <saeedm@mellanox.com>
9217 M:      Leon Romanovsky <leonro@mellanox.com>
9218 L:      netdev@vger.kernel.org
9219 L:      linux-rdma@vger.kernel.org
9220 W:      http://www.mellanox.com
9221 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9222 S:      Supported
9223 F:      drivers/net/ethernet/mellanox/mlx5/core/
9224 F:      include/linux/mlx5/
9225
9226 MELLANOX MLX5 IB driver
9227 M:      Leon Romanovsky <leonro@mellanox.com>
9228 L:      linux-rdma@vger.kernel.org
9229 W:      http://www.mellanox.com
9230 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9231 S:      Supported
9232 F:      drivers/infiniband/hw/mlx5/
9233 F:      include/linux/mlx5/
9234 F:      include/uapi/rdma/mlx5-abi.h
9235
9236 MELLANOX MLXCPLD I2C AND MUX DRIVER
9237 M:      Vadim Pasternak <vadimp@mellanox.com>
9238 M:      Michael Shych <michaelsh@mellanox.com>
9239 L:      linux-i2c@vger.kernel.org
9240 S:      Supported
9241 F:      drivers/i2c/busses/i2c-mlxcpld.c
9242 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9243 F:      Documentation/i2c/busses/i2c-mlxcpld
9244
9245 MELLANOX MLXCPLD LED DRIVER
9246 M:      Vadim Pasternak <vadimp@mellanox.com>
9247 L:      linux-leds@vger.kernel.org
9248 S:      Supported
9249 F:      drivers/leds/leds-mlxcpld.c
9250 F:      drivers/leds/leds-mlxreg.c
9251 F:      Documentation/leds/leds-mlxcpld.txt
9252
9253 MELLANOX PLATFORM DRIVER
9254 M:      Vadim Pasternak <vadimp@mellanox.com>
9255 L:      platform-driver-x86@vger.kernel.org
9256 S:      Supported
9257 F:      drivers/platform/x86/mlx-platform.c
9258
9259 MEMBARRIER SUPPORT
9260 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9261 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9262 L:      linux-kernel@vger.kernel.org
9263 S:      Supported
9264 F:      kernel/sched/membarrier.c
9265 F:      include/uapi/linux/membarrier.h
9266 F:      arch/powerpc/include/asm/membarrier.h
9267
9268 MEMORY MANAGEMENT
9269 L:      linux-mm@kvack.org
9270 W:      http://www.linux-mm.org
9271 S:      Maintained
9272 F:      include/linux/mm.h
9273 F:      include/linux/gfp.h
9274 F:      include/linux/mmzone.h
9275 F:      include/linux/memory_hotplug.h
9276 F:      include/linux/vmalloc.h
9277 F:      mm/
9278
9279 MEMORY TECHNOLOGY DEVICES (MTD)
9280 M:      David Woodhouse <dwmw2@infradead.org>
9281 M:      Brian Norris <computersforpeace@gmail.com>
9282 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9283 M:      Marek Vasut <marek.vasut@gmail.com>
9284 M:      Richard Weinberger <richard@nod.at>
9285 L:      linux-mtd@lists.infradead.org
9286 W:      http://www.linux-mtd.infradead.org/
9287 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9288 T:      git git://git.infradead.org/linux-mtd.git master
9289 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9290 S:      Maintained
9291 F:      Documentation/devicetree/bindings/mtd/
9292 F:      drivers/mtd/
9293 F:      include/linux/mtd/
9294 F:      include/uapi/mtd/
9295
9296 MEN A21 WATCHDOG DRIVER
9297 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9298 L:      linux-watchdog@vger.kernel.org
9299 S:      Maintained
9300 F:      drivers/watchdog/mena21_wdt.c
9301
9302 MEN CHAMELEON BUS (mcb)
9303 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9304 S:      Maintained
9305 F:      drivers/mcb/
9306 F:      include/linux/mcb.h
9307 F:      Documentation/men-chameleon-bus.txt
9308
9309 MEN F21BMC (Board Management Controller)
9310 M:      Andreas Werner <andreas.werner@men.de>
9311 S:      Supported
9312 F:      drivers/mfd/menf21bmc.c
9313 F:      drivers/watchdog/menf21bmc_wdt.c
9314 F:      drivers/leds/leds-menf21bmc.c
9315 F:      drivers/hwmon/menf21bmc_hwmon.c
9316 F:      Documentation/hwmon/menf21bmc
9317
9318 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9319 M:      Neil Armstrong <narmstrong@baylibre.com>
9320 L:      linux-media@lists.freedesktop.org
9321 L:      linux-amlogic@lists.infradead.org
9322 W:      http://linux-meson.com/
9323 S:      Supported
9324 F:      drivers/media/platform/meson/ao-cec.c
9325 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9326 T:      git git://linuxtv.org/media_tree.git
9327
9328 MICROBLAZE ARCHITECTURE
9329 M:      Michal Simek <monstr@monstr.eu>
9330 W:      http://www.monstr.eu/fdt/
9331 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9332 S:      Supported
9333 F:      arch/microblaze/
9334
9335 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9336 M:      Richard Genoud <richard.genoud@gmail.com>
9337 S:      Maintained
9338 F:      drivers/tty/serial/atmel_serial.c
9339 F:      drivers/tty/serial/atmel_serial.h
9340
9341 MICROCHIP / ATMEL DMA DRIVER
9342 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9343 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9344 L:      dmaengine@vger.kernel.org
9345 S:      Supported
9346 F:      drivers/dma/at_hdmac.c
9347 F:      drivers/dma/at_hdmac_regs.h
9348 F:      include/linux/platform_data/dma-atmel.h
9349
9350 MICROCHIP / ATMEL ECC DRIVER
9351 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9352 L:      linux-crypto@vger.kernel.org
9353 S:      Maintained
9354 F:      drivers/crypto/atmel-ecc.*
9355
9356 MICROCHIP / ATMEL ISC DRIVER
9357 M:      Songjun Wu <songjun.wu@microchip.com>
9358 L:      linux-media@vger.kernel.org
9359 S:      Supported
9360 F:      drivers/media/platform/atmel/atmel-isc.c
9361 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9362 F:      devicetree/bindings/media/atmel-isc.txt
9363
9364 MICROCHIP / ATMEL NAND DRIVER
9365 M:      Wenyou Yang <wenyou.yang@microchip.com>
9366 M:      Josh Wu <rainyfeeling@outlook.com>
9367 L:      linux-mtd@lists.infradead.org
9368 S:      Supported
9369 F:      drivers/mtd/nand/raw/atmel/*
9370 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9371
9372 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9373 M:      Woojung Huh <Woojung.Huh@microchip.com>
9374 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9375 L:      netdev@vger.kernel.org
9376 S:      Maintained
9377 F:      net/dsa/tag_ksz.c
9378 F:      drivers/net/dsa/microchip/*
9379 F:      include/linux/platform_data/microchip-ksz.h
9380 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9381
9382 MICROCHIP LAN743X ETHERNET DRIVER
9383 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9384 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9385 L:      netdev@vger.kernel.org
9386 S:      Maintained
9387 F:      drivers/net/ethernet/microchip/lan743x_*
9388
9389 MICROCHIP USB251XB DRIVER
9390 M:      Richard Leitner <richard.leitner@skidata.com>
9391 L:      linux-usb@vger.kernel.org
9392 S:      Maintained
9393 F:      drivers/usb/misc/usb251xb.c
9394 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9395
9396 MICROSEMI MIPS SOCS
9397 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9398 L:      linux-mips@linux-mips.org
9399 S:      Maintained
9400 F:      arch/mips/generic/board-ocelot.c
9401 F:      arch/mips/configs/generic/board-ocelot.config
9402 F:      arch/mips/boot/dts/mscc/
9403 F:      Documentation/devicetree/bindings/mips/mscc.txt
9404
9405 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9406 M:      Don Brace <don.brace@microsemi.com>
9407 L:      esc.storagedev@microsemi.com
9408 L:      linux-scsi@vger.kernel.org
9409 S:      Supported
9410 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9411 F:      drivers/scsi/smartpqi/Kconfig
9412 F:      drivers/scsi/smartpqi/Makefile
9413 F:      include/linux/cciss*.h
9414 F:      include/uapi/linux/cciss*.h
9415 F:      Documentation/scsi/smartpqi.txt
9416
9417 MICROSEMI ETHERNET SWITCH DRIVER
9418 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9419 L:      netdev@vger.kernel.org
9420 S:      Supported
9421 F:      drivers/net/ethernet/mscc/
9422
9423 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9424 M:      Chen Yu <yu.c.chen@intel.com>
9425 L:      platform-driver-x86@vger.kernel.org
9426 S:      Supported
9427 F:      drivers/platform/x86/surfacepro3_button.c
9428
9429 MICROTEK X6 SCANNER
9430 M:      Oliver Neukum <oliver@neukum.org>
9431 S:      Maintained
9432 F:      drivers/usb/image/microtek.*
9433
9434 MIPS
9435 M:      Ralf Baechle <ralf@linux-mips.org>
9436 M:      Paul Burton <paul.burton@mips.com>
9437 M:      James Hogan <jhogan@kernel.org>
9438 L:      linux-mips@linux-mips.org
9439 W:      http://www.linux-mips.org/
9440 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9442 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9443 S:      Supported
9444 F:      Documentation/devicetree/bindings/mips/
9445 F:      Documentation/mips/
9446 F:      arch/mips/
9447 F:      drivers/platform/mips/
9448
9449 MIPS BOSTON DEVELOPMENT BOARD
9450 M:      Paul Burton <paul.burton@mips.com>
9451 L:      linux-mips@linux-mips.org
9452 S:      Maintained
9453 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9454 F:      arch/mips/boot/dts/img/boston.dts
9455 F:      arch/mips/configs/generic/board-boston.config
9456 F:      drivers/clk/imgtec/clk-boston.c
9457 F:      include/dt-bindings/clock/boston-clock.h
9458
9459 MIPS GENERIC PLATFORM
9460 M:      Paul Burton <paul.burton@mips.com>
9461 L:      linux-mips@linux-mips.org
9462 S:      Supported
9463 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9464 F:      arch/mips/generic/
9465 F:      arch/mips/tools/generic-board-config.sh
9466
9467 MIPS/LOONGSON1 ARCHITECTURE
9468 M:      Keguang Zhang <keguang.zhang@gmail.com>
9469 L:      linux-mips@linux-mips.org
9470 S:      Maintained
9471 F:      arch/mips/loongson32/
9472 F:      arch/mips/include/asm/mach-loongson32/
9473 F:      drivers/*/*loongson1*
9474 F:      drivers/*/*/*loongson1*
9475
9476 MIPS/LOONGSON2 ARCHITECTURE
9477 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9478 L:      linux-mips@linux-mips.org
9479 S:      Maintained
9480 F:      arch/mips/loongson64/*{2e/2f}*
9481 F:      arch/mips/include/asm/mach-loongson64/
9482 F:      drivers/*/*loongson2*
9483 F:      drivers/*/*/*loongson2*
9484
9485 MIPS/LOONGSON3 ARCHITECTURE
9486 M:      Huacai Chen <chenhc@lemote.com>
9487 L:      linux-mips@linux-mips.org
9488 S:      Maintained
9489 F:      arch/mips/loongson64/
9490 F:      arch/mips/include/asm/mach-loongson64/
9491 F:      drivers/platform/mips/cpu_hwmon.c
9492 F:      drivers/*/*loongson3*
9493 F:      drivers/*/*/*loongson3*
9494
9495 MIPS RINT INSTRUCTION EMULATION
9496 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9497 L:      linux-mips@linux-mips.org
9498 S:      Supported
9499 F:      arch/mips/math-emu/sp_rint.c
9500 F:      arch/mips/math-emu/dp_rint.c
9501
9502 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9503 M:      Hans Verkuil <hverkuil@xs4all.nl>
9504 L:      linux-media@vger.kernel.org
9505 T:      git git://linuxtv.org/media_tree.git
9506 W:      https://linuxtv.org
9507 S:      Odd Fixes
9508 F:      drivers/media/radio/radio-miropcm20*
9509
9510 MMP SUPPORT
9511 M:      Eric Miao <eric.y.miao@gmail.com>
9512 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9514 T:      git git://github.com/hzhuang1/linux.git
9515 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9516 S:      Maintained
9517 F:      arch/arm/boot/dts/mmp*
9518 F:      arch/arm/mach-mmp/
9519
9520 MN88472 MEDIA DRIVER
9521 M:      Antti Palosaari <crope@iki.fi>
9522 L:      linux-media@vger.kernel.org
9523 W:      https://linuxtv.org
9524 W:      http://palosaari.fi/linux/
9525 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9526 S:      Maintained
9527 F:      drivers/media/dvb-frontends/mn88472*
9528
9529 MN88473 MEDIA DRIVER
9530 M:      Antti Palosaari <crope@iki.fi>
9531 L:      linux-media@vger.kernel.org
9532 W:      https://linuxtv.org
9533 W:      http://palosaari.fi/linux/
9534 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9535 S:      Maintained
9536 F:      drivers/media/dvb-frontends/mn88473*
9537
9538 PCI DRIVER FOR MOBIVEIL PCIE IP
9539 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9540 L:      linux-pci@vger.kernel.org
9541 S:      Supported
9542 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9543 F:      drivers/pci/controller/pcie-mobiveil.c
9544
9545 MODULE SUPPORT
9546 M:      Jessica Yu <jeyu@kernel.org>
9547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9548 S:      Maintained
9549 F:      include/linux/module.h
9550 F:      kernel/module.c
9551
9552 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9553 W:      http://popies.net/meye/
9554 S:      Orphan
9555 F:      Documentation/media/v4l-drivers/meye*
9556 F:      drivers/media/pci/meye/
9557 F:      include/uapi/linux/meye.h
9558
9559 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9560 M:      Jiri Slaby <jirislaby@gmail.com>
9561 S:      Maintained
9562 F:      Documentation/serial/moxa-smartio
9563 F:      drivers/tty/mxser.*
9564
9565 MR800 AVERMEDIA USB FM RADIO DRIVER
9566 M:      Alexey Klimov <klimov.linux@gmail.com>
9567 L:      linux-media@vger.kernel.org
9568 T:      git git://linuxtv.org/media_tree.git
9569 S:      Maintained
9570 F:      drivers/media/radio/radio-mr800.c
9571
9572 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9573 M:      Alan Ott <alan@signal11.us>
9574 L:      linux-wpan@vger.kernel.org
9575 S:      Maintained
9576 F:      drivers/net/ieee802154/mrf24j40.c
9577 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9578
9579 MSI LAPTOP SUPPORT
9580 M:      "Lee, Chun-Yi" <jlee@suse.com>
9581 L:      platform-driver-x86@vger.kernel.org
9582 S:      Maintained
9583 F:      drivers/platform/x86/msi-laptop.c
9584
9585 MSI WMI SUPPORT
9586 L:      platform-driver-x86@vger.kernel.org
9587 S:      Orphan
9588 F:      drivers/platform/x86/msi-wmi.c
9589
9590 MSI001 MEDIA DRIVER
9591 M:      Antti Palosaari <crope@iki.fi>
9592 L:      linux-media@vger.kernel.org
9593 W:      https://linuxtv.org
9594 W:      http://palosaari.fi/linux/
9595 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9596 T:      git git://linuxtv.org/anttip/media_tree.git
9597 S:      Maintained
9598 F:      drivers/media/tuners/msi001*
9599
9600 MSI2500 MEDIA DRIVER
9601 M:      Antti Palosaari <crope@iki.fi>
9602 L:      linux-media@vger.kernel.org
9603 W:      https://linuxtv.org
9604 W:      http://palosaari.fi/linux/
9605 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9606 T:      git git://linuxtv.org/anttip/media_tree.git
9607 S:      Maintained
9608 F:      drivers/media/usb/msi2500/
9609
9610 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9611 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9612 L:      linux-mtd@lists.infradead.org
9613 S:      Maintained
9614 F:      drivers/mtd/devices/docg3*
9615
9616 MT9M032 APTINA SENSOR DRIVER
9617 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9618 L:      linux-media@vger.kernel.org
9619 T:      git git://linuxtv.org/media_tree.git
9620 S:      Maintained
9621 F:      drivers/media/i2c/mt9m032.c
9622 F:      include/media/i2c/mt9m032.h
9623
9624 MT9P031 APTINA CAMERA SENSOR
9625 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9626 L:      linux-media@vger.kernel.org
9627 T:      git git://linuxtv.org/media_tree.git
9628 S:      Maintained
9629 F:      drivers/media/i2c/mt9p031.c
9630 F:      include/media/i2c/mt9p031.h
9631
9632 MT9T001 APTINA CAMERA SENSOR
9633 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9634 L:      linux-media@vger.kernel.org
9635 T:      git git://linuxtv.org/media_tree.git
9636 S:      Maintained
9637 F:      drivers/media/i2c/mt9t001.c
9638 F:      include/media/i2c/mt9t001.h
9639
9640 MT9T112 APTINA CAMERA SENSOR
9641 M:      Jacopo Mondi <jacopo@jmondi.org>
9642 L:      linux-media@vger.kernel.org
9643 T:      git git://linuxtv.org/media_tree.git
9644 S:      Odd Fixes
9645 F:      drivers/media/i2c/mt9t112.c
9646 F:      include/media/i2c/mt9t112.h
9647
9648 MT9V032 APTINA CAMERA SENSOR
9649 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9650 L:      linux-media@vger.kernel.org
9651 T:      git git://linuxtv.org/media_tree.git
9652 S:      Maintained
9653 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9654 F:      drivers/media/i2c/mt9v032.c
9655 F:      include/media/i2c/mt9v032.h
9656
9657 MULTIFUNCTION DEVICES (MFD)
9658 M:      Lee Jones <lee.jones@linaro.org>
9659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9660 S:      Supported
9661 F:      Documentation/devicetree/bindings/mfd/
9662 F:      drivers/mfd/
9663 F:      include/linux/mfd/
9664 F:      include/dt-bindings/mfd/
9665
9666 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9667 S:      Orphan
9668 F:      drivers/mmc/host/mmc_spi.c
9669 F:      include/linux/spi/mmc_spi.h
9670
9671 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9672 M:      Ulf Hansson <ulf.hansson@linaro.org>
9673 L:      linux-mmc@vger.kernel.org
9674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9675 S:      Maintained
9676 F:      Documentation/devicetree/bindings/mmc/
9677 F:      drivers/mmc/
9678 F:      include/linux/mmc/
9679 F:      include/uapi/linux/mmc/
9680
9681 MULTIPLEXER SUBSYSTEM
9682 M:      Peter Rosin <peda@axentia.se>
9683 S:      Maintained
9684 F:      Documentation/ABI/testing/sysfs-class-mux*
9685 F:      Documentation/devicetree/bindings/mux/
9686 F:      include/linux/dt-bindings/mux/
9687 F:      include/linux/mux/
9688 F:      drivers/mux/
9689
9690 MULTITECH MULTIPORT CARD (ISICOM)
9691 S:      Orphan
9692 F:      drivers/tty/isicom.c
9693 F:      include/linux/isicom.h
9694
9695 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9696 M:      Bin Liu <b-liu@ti.com>
9697 L:      linux-usb@vger.kernel.org
9698 S:      Maintained
9699 F:      drivers/usb/musb/
9700
9701 MXL5007T MEDIA DRIVER
9702 M:      Michael Krufky <mkrufky@linuxtv.org>
9703 L:      linux-media@vger.kernel.org
9704 W:      https://linuxtv.org
9705 W:      http://github.com/mkrufky
9706 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9707 T:      git git://linuxtv.org/mkrufky/tuners.git
9708 S:      Maintained
9709 F:      drivers/media/tuners/mxl5007t.*
9710
9711 MXSFB DRM DRIVER
9712 M:      Marek Vasut <marex@denx.de>
9713 S:      Supported
9714 F:      drivers/gpu/drm/mxsfb/
9715 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9716
9717 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9718 M:      Chris Lee <christopher.lee@cspi.com>
9719 L:      netdev@vger.kernel.org
9720 W:      https://www.cspi.com/ethernet-products/support/downloads/
9721 S:      Supported
9722 F:      drivers/net/ethernet/myricom/myri10ge/
9723
9724 NAND FLASH SUBSYSTEM
9725 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9726 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9727 R:      Richard Weinberger <richard@nod.at>
9728 L:      linux-mtd@lists.infradead.org
9729 W:      http://www.linux-mtd.infradead.org/
9730 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9731 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9732 T:      git git://git.infradead.org/linux-mtd.git nand/next
9733 S:      Maintained
9734 F:      drivers/mtd/nand/
9735 F:      include/linux/mtd/*nand*.h
9736
9737 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9738 M:      Daniel Mack <zonque@gmail.com>
9739 S:      Maintained
9740 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9741 W:      http://www.native-instruments.com
9742 F:      sound/usb/caiaq/
9743
9744 NATSEMI ETHERNET DRIVER (DP8381x)
9745 S:      Orphan
9746 F:      drivers/net/ethernet/natsemi/natsemi.c
9747
9748 NCP FILESYSTEM
9749 M:      Petr Vandrovec <petr@vandrovec.name>
9750 S:      Obsolete
9751 F:      drivers/staging/ncpfs/
9752
9753 NCR 5380 SCSI DRIVERS
9754 M:      Finn Thain <fthain@telegraphics.com.au>
9755 M:      Michael Schmitz <schmitzmic@gmail.com>
9756 L:      linux-scsi@vger.kernel.org
9757 S:      Maintained
9758 F:      Documentation/scsi/g_NCR5380.txt
9759 F:      drivers/scsi/NCR5380.*
9760 F:      drivers/scsi/arm/cumana_1.c
9761 F:      drivers/scsi/arm/oak.c
9762 F:      drivers/scsi/atari_scsi.*
9763 F:      drivers/scsi/dmx3191d.c
9764 F:      drivers/scsi/g_NCR5380.*
9765 F:      drivers/scsi/mac_scsi.*
9766 F:      drivers/scsi/sun3_scsi.*
9767 F:      drivers/scsi/sun3_scsi_vme.c
9768
9769 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9770 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9771 L:      linux-scsi@vger.kernel.org
9772 S:      Maintained
9773 F:      drivers/scsi/NCR_D700.*
9774
9775 NCSI LIBRARY:
9776 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9777 S:      Maintained
9778 F:      net/ncsi/
9779
9780 NCT6775 HARDWARE MONITOR DRIVER
9781 M:      Guenter Roeck <linux@roeck-us.net>
9782 L:      linux-hwmon@vger.kernel.org
9783 S:      Maintained
9784 F:      Documentation/hwmon/nct6775
9785 F:      drivers/hwmon/nct6775.c
9786
9787 NET_FAILOVER MODULE
9788 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9789 L:      netdev@vger.kernel.org
9790 S:      Supported
9791 F:      driver/net/net_failover.c
9792 F:      include/net/net_failover.h
9793 F:      Documentation/networking/net_failover.rst
9794
9795 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9796 M:      Faisal Latif <faisal.latif@intel.com>
9797 L:      linux-rdma@vger.kernel.org
9798 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9799 S:      Supported
9800 F:      drivers/infiniband/hw/nes/
9801 F:      include/uapi/rdma/nes-abi.h
9802
9803 NETEM NETWORK EMULATOR
9804 M:      Stephen Hemminger <stephen@networkplumber.org>
9805 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9806 S:      Maintained
9807 F:      net/sched/sch_netem.c
9808
9809 NETERION 10GbE DRIVERS (s2io/vxge)
9810 M:      Jon Mason <jdmason@kudzu.us>
9811 L:      netdev@vger.kernel.org
9812 S:      Supported
9813 F:      Documentation/networking/s2io.txt
9814 F:      Documentation/networking/vxge.txt
9815 F:      drivers/net/ethernet/neterion/
9816
9817 NETFILTER
9818 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9819 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9820 M:      Florian Westphal <fw@strlen.de>
9821 L:      netfilter-devel@vger.kernel.org
9822 L:      coreteam@netfilter.org
9823 W:      http://www.netfilter.org/
9824 W:      http://www.iptables.org/
9825 W:      http://www.nftables.org/
9826 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9829 S:      Maintained
9830 F:      include/linux/netfilter*
9831 F:      include/linux/netfilter/
9832 F:      include/net/netfilter/
9833 F:      include/uapi/linux/netfilter*
9834 F:      include/uapi/linux/netfilter/
9835 F:      net/*/netfilter.c
9836 F:      net/*/netfilter/
9837 F:      net/netfilter/
9838 F:      net/bridge/br_netfilter*.c
9839
9840 NETROM NETWORK LAYER
9841 M:      Ralf Baechle <ralf@linux-mips.org>
9842 L:      linux-hams@vger.kernel.org
9843 W:      http://www.linux-ax25.org/
9844 S:      Maintained
9845 F:      include/net/netrom.h
9846 F:      include/uapi/linux/netrom.h
9847 F:      net/netrom/
9848
9849 NETRONOME ETHERNET DRIVERS
9850 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9851 L:      oss-drivers@netronome.com
9852 S:      Maintained
9853 F:      drivers/net/ethernet/netronome/
9854
9855 NETWORK BLOCK DEVICE (NBD)
9856 M:      Josef Bacik <josef@toxicpanda.com>
9857 S:      Maintained
9858 L:      linux-block@vger.kernel.org
9859 L:      nbd@other.debian.org
9860 F:      Documentation/blockdev/nbd.txt
9861 F:      drivers/block/nbd.c
9862 F:      include/uapi/linux/nbd.h
9863
9864 NETWORK DROP MONITOR
9865 M:      Neil Horman <nhorman@tuxdriver.com>
9866 L:      netdev@vger.kernel.org
9867 S:      Maintained
9868 W:      https://fedorahosted.org/dropwatch/
9869 F:      net/core/drop_monitor.c
9870
9871 NETWORKING DRIVERS
9872 M:      "David S. Miller" <davem@davemloft.net>
9873 L:      netdev@vger.kernel.org
9874 W:      http://www.linuxfoundation.org/en/Net
9875 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9878 S:      Odd Fixes
9879 F:      Documentation/devicetree/bindings/net/
9880 F:      drivers/net/
9881 F:      include/linux/if_*
9882 F:      include/linux/netdevice.h
9883 F:      include/linux/etherdevice.h
9884 F:      include/linux/fcdevice.h
9885 F:      include/linux/fddidevice.h
9886 F:      include/linux/hippidevice.h
9887 F:      include/linux/inetdevice.h
9888 F:      include/uapi/linux/if_*
9889 F:      include/uapi/linux/netdevice.h
9890
9891 NETWORKING DRIVERS (WIRELESS)
9892 M:      Kalle Valo <kvalo@codeaurora.org>
9893 L:      linux-wireless@vger.kernel.org
9894 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9897 S:      Maintained
9898 F:      Documentation/devicetree/bindings/net/wireless/
9899 F:      drivers/net/wireless/
9900
9901 NETWORKING [DSA]
9902 M:      Andrew Lunn <andrew@lunn.ch>
9903 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9904 M:      Florian Fainelli <f.fainelli@gmail.com>
9905 S:      Maintained
9906 F:      Documentation/devicetree/bindings/net/dsa/
9907 F:      net/dsa/
9908 F:      include/net/dsa.h
9909 F:      include/linux/dsa/
9910 F:      drivers/net/dsa/
9911
9912 NETWORKING [GENERAL]
9913 M:      "David S. Miller" <davem@davemloft.net>
9914 L:      netdev@vger.kernel.org
9915 W:      http://www.linuxfoundation.org/en/Net
9916 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9919 B:      mailto:netdev@vger.kernel.org
9920 S:      Maintained
9921 F:      net/
9922 F:      include/net/
9923 F:      include/linux/in.h
9924 F:      include/linux/net.h
9925 F:      include/linux/netdevice.h
9926 F:      include/uapi/linux/in.h
9927 F:      include/uapi/linux/net.h
9928 F:      include/uapi/linux/netdevice.h
9929 F:      include/uapi/linux/net_namespace.h
9930 F:      tools/testing/selftests/net/
9931 F:      lib/net_utils.c
9932 F:      lib/random32.c
9933 F:      Documentation/networking/
9934
9935 NETWORKING [IPSEC]
9936 M:      Steffen Klassert <steffen.klassert@secunet.com>
9937 M:      Herbert Xu <herbert@gondor.apana.org.au>
9938 M:      "David S. Miller" <davem@davemloft.net>
9939 L:      netdev@vger.kernel.org
9940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9942 S:      Maintained
9943 F:      net/core/flow.c
9944 F:      net/xfrm/
9945 F:      net/key/
9946 F:      net/ipv4/xfrm*
9947 F:      net/ipv4/esp4*
9948 F:      net/ipv4/ah4.c
9949 F:      net/ipv4/ipcomp.c
9950 F:      net/ipv4/ip_vti.c
9951 F:      net/ipv6/xfrm*
9952 F:      net/ipv6/esp6*
9953 F:      net/ipv6/ah6.c
9954 F:      net/ipv6/ipcomp6.c
9955 F:      net/ipv6/ip6_vti.c
9956 F:      include/uapi/linux/xfrm.h
9957 F:      include/net/xfrm.h
9958
9959 NETWORKING [IPv4/IPv6]
9960 M:      "David S. Miller" <davem@davemloft.net>
9961 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9962 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9963 L:      netdev@vger.kernel.org
9964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9965 S:      Maintained
9966 F:      net/ipv4/
9967 F:      net/ipv6/
9968 F:      include/net/ip*
9969 F:      arch/x86/net/*
9970
9971 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9972 M:      Paul Moore <paul@paul-moore.com>
9973 W:      https://github.com/netlabel
9974 L:      netdev@vger.kernel.org
9975 L:      linux-security-module@vger.kernel.org
9976 S:      Maintained
9977 F:      Documentation/netlabel/
9978 F:      include/net/calipso.h
9979 F:      include/net/cipso_ipv4.h
9980 F:      include/net/netlabel.h
9981 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9982 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9983 F:      net/netlabel/
9984 F:      net/ipv4/cipso_ipv4.c
9985 F:      net/ipv6/calipso.c
9986 F:      net/netfilter/xt_CONNSECMARK.c
9987 F:      net/netfilter/xt_SECMARK.c
9988
9989 NETWORKING [TCP]
9990 M:      Eric Dumazet <edumazet@google.com>
9991 L:      netdev@vger.kernel.org
9992 S:      Maintained
9993 F:      net/ipv4/tcp*.c
9994 F:      net/ipv4/syncookies.c
9995 F:      net/ipv6/tcp*.c
9996 F:      net/ipv6/syncookies.c
9997 F:      include/uapi/linux/tcp.h
9998 F:      include/net/tcp.h
9999 F:      include/linux/tcp.h
10000 F:      include/trace/events/tcp.h
10001
10002 NETWORKING [TLS]
10003 M:      Boris Pismenny <borisp@mellanox.com>
10004 M:      Aviad Yehezkel <aviadye@mellanox.com>
10005 M:      Dave Watson <davejwatson@fb.com>
10006 L:      netdev@vger.kernel.org
10007 S:      Maintained
10008 F:      net/tls/*
10009 F:      include/uapi/linux/tls.h
10010 F:      include/net/tls.h
10011
10012 NETWORKING [WIRELESS]
10013 L:      linux-wireless@vger.kernel.org
10014 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10015
10016 NETDEVSIM
10017 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10018 S:      Maintained
10019 F:      drivers/net/netdevsim/*
10020
10021 NETXEN (1/10) GbE SUPPORT
10022 M:      Manish Chopra <manish.chopra@cavium.com>
10023 M:      Rahul Verma <rahul.verma@cavium.com>
10024 M:      Dept-GELinuxNICDev@cavium.com
10025 L:      netdev@vger.kernel.org
10026 S:      Supported
10027 F:      drivers/net/ethernet/qlogic/netxen/
10028
10029 NFC SUBSYSTEM
10030 M:      Samuel Ortiz <sameo@linux.intel.com>
10031 L:      linux-wireless@vger.kernel.org
10032 L:      linux-nfc@lists.01.org (subscribers-only)
10033 S:      Supported
10034 F:      net/nfc/
10035 F:      include/net/nfc/
10036 F:      include/uapi/linux/nfc.h
10037 F:      drivers/nfc/
10038 F:      include/linux/platform_data/nfcmrvl.h
10039 F:      include/linux/platform_data/nxp-nci.h
10040 F:      Documentation/devicetree/bindings/net/nfc/
10041
10042 NFS, SUNRPC, AND LOCKD CLIENTS
10043 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10044 M:      Anna Schumaker <anna.schumaker@netapp.com>
10045 L:      linux-nfs@vger.kernel.org
10046 W:      http://client.linux-nfs.org
10047 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10048 S:      Maintained
10049 F:      fs/lockd/
10050 F:      fs/nfs/
10051 F:      fs/nfs_common/
10052 F:      net/sunrpc/
10053 F:      include/linux/lockd/
10054 F:      include/linux/nfs*
10055 F:      include/linux/sunrpc/
10056 F:      include/uapi/linux/nfs*
10057 F:      include/uapi/linux/sunrpc/
10058
10059 NILFS2 FILESYSTEM
10060 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10061 L:      linux-nilfs@vger.kernel.org
10062 W:      https://nilfs.sourceforge.io/
10063 W:      https://nilfs.osdn.jp/
10064 T:      git git://github.com/konis/nilfs2.git
10065 S:      Supported
10066 F:      Documentation/filesystems/nilfs2.txt
10067 F:      fs/nilfs2/
10068 F:      include/trace/events/nilfs2.h
10069 F:      include/uapi/linux/nilfs2_api.h
10070 F:      include/uapi/linux/nilfs2_ondisk.h
10071
10072 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10073 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10074 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10075 S:      Maintained
10076 F:      Documentation/scsi/NinjaSCSI.txt
10077 F:      drivers/scsi/pcmcia/nsp_*
10078
10079 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10080 M:      GOTO Masanori <gotom@debian.or.jp>
10081 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10082 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10083 S:      Maintained
10084 F:      Documentation/scsi/NinjaSCSI.txt
10085 F:      drivers/scsi/nsp32*
10086
10087 NIOS2 ARCHITECTURE
10088 M:      Ley Foon Tan <lftan@altera.com>
10089 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10091 S:      Maintained
10092 F:      arch/nios2/
10093
10094 NOHZ, DYNTICKS SUPPORT
10095 M:      Frederic Weisbecker <fweisbec@gmail.com>
10096 M:      Thomas Gleixner <tglx@linutronix.de>
10097 M:      Ingo Molnar <mingo@kernel.org>
10098 L:      linux-kernel@vger.kernel.org
10099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10100 S:      Maintained
10101 F:      kernel/time/tick*.*
10102 F:      include/linux/tick.h
10103 F:      include/linux/sched/nohz.h
10104
10105 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10106 M:      Pavel Machek <pavel@ucw.cz>
10107 M:      Sakari Ailus <sakari.ailus@iki.fi>
10108 L:      linux-media@vger.kernel.org
10109 S:      Maintained
10110 F:      drivers/media/i2c/et8ek8
10111 F:      drivers/media/i2c/ad5820.c
10112
10113 NOKIA N900 POWER SUPPLY DRIVERS
10114 R:      Pali Rohár <pali.rohar@gmail.com>
10115 F:      include/linux/power/bq2415x_charger.h
10116 F:      include/linux/power/bq27xxx_battery.h
10117 F:      include/linux/power/isp1704_charger.h
10118 F:      drivers/power/supply/bq2415x_charger.c
10119 F:      drivers/power/supply/bq27xxx_battery.c
10120 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10121 F:      drivers/power/supply/isp1704_charger.c
10122 F:      drivers/power/supply/rx51_battery.c
10123
10124 NTB AMD DRIVER
10125 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10126 L:      linux-ntb@googlegroups.com
10127 S:      Supported
10128 F:      drivers/ntb/hw/amd/
10129
10130 NTB DRIVER CORE
10131 M:      Jon Mason <jdmason@kudzu.us>
10132 M:      Dave Jiang <dave.jiang@intel.com>
10133 M:      Allen Hubbe <allenbh@gmail.com>
10134 L:      linux-ntb@googlegroups.com
10135 S:      Supported
10136 W:      https://github.com/jonmason/ntb/wiki
10137 T:      git git://github.com/jonmason/ntb.git
10138 F:      drivers/ntb/
10139 F:      drivers/net/ntb_netdev.c
10140 F:      include/linux/ntb.h
10141 F:      include/linux/ntb_transport.h
10142 F:      tools/testing/selftests/ntb/
10143
10144 NTB IDT DRIVER
10145 M:      Serge Semin <fancer.lancer@gmail.com>
10146 L:      linux-ntb@googlegroups.com
10147 S:      Supported
10148 F:      drivers/ntb/hw/idt/
10149
10150 NTB INTEL DRIVER
10151 M:      Dave Jiang <dave.jiang@intel.com>
10152 L:      linux-ntb@googlegroups.com
10153 S:      Supported
10154 W:      https://github.com/davejiang/linux/wiki
10155 T:      git https://github.com/davejiang/linux.git
10156 F:      drivers/ntb/hw/intel/
10157
10158 NTFS FILESYSTEM
10159 M:      Anton Altaparmakov <anton@tuxera.com>
10160 L:      linux-ntfs-dev@lists.sourceforge.net
10161 W:      http://www.tuxera.com/
10162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10163 S:      Supported
10164 F:      Documentation/filesystems/ntfs.txt
10165 F:      fs/ntfs/
10166
10167 NUBUS SUBSYSTEM
10168 M:      Finn Thain <fthain@telegraphics.com.au>
10169 L:      linux-m68k@lists.linux-m68k.org
10170 S:      Maintained
10171 F:      arch/*/include/asm/nubus.h
10172 F:      drivers/nubus/
10173 F:      include/linux/nubus.h
10174 F:      include/uapi/linux/nubus.h
10175
10176 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10177 M:      Antonino Daplas <adaplas@gmail.com>
10178 L:      linux-fbdev@vger.kernel.org
10179 S:      Maintained
10180 F:      drivers/video/fbdev/riva/
10181 F:      drivers/video/fbdev/nvidia/
10182
10183 NVM EXPRESS DRIVER
10184 M:      Keith Busch <keith.busch@intel.com>
10185 M:      Jens Axboe <axboe@fb.com>
10186 M:      Christoph Hellwig <hch@lst.de>
10187 M:      Sagi Grimberg <sagi@grimberg.me>
10188 L:      linux-nvme@lists.infradead.org
10189 T:      git://git.infradead.org/nvme.git
10190 W:      http://git.infradead.org/nvme.git
10191 S:      Supported
10192 F:      drivers/nvme/host/
10193 F:      include/linux/nvme.h
10194 F:      include/uapi/linux/nvme_ioctl.h
10195
10196 NVM EXPRESS FC TRANSPORT DRIVERS
10197 M:      James Smart <james.smart@broadcom.com>
10198 L:      linux-nvme@lists.infradead.org
10199 S:      Supported
10200 F:      include/linux/nvme-fc.h
10201 F:      include/linux/nvme-fc-driver.h
10202 F:      drivers/nvme/host/fc.c
10203 F:      drivers/nvme/target/fc.c
10204 F:      drivers/nvme/target/fcloop.c
10205
10206 NVM EXPRESS TARGET DRIVER
10207 M:      Christoph Hellwig <hch@lst.de>
10208 M:      Sagi Grimberg <sagi@grimberg.me>
10209 L:      linux-nvme@lists.infradead.org
10210 T:      git://git.infradead.org/nvme.git
10211 W:      http://git.infradead.org/nvme.git
10212 S:      Supported
10213 F:      drivers/nvme/target/
10214
10215 NVMEM FRAMEWORK
10216 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10217 S:      Maintained
10218 F:      drivers/nvmem/
10219 F:      Documentation/devicetree/bindings/nvmem/
10220 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10221 F:      include/linux/nvmem-consumer.h
10222 F:      include/linux/nvmem-provider.h
10223
10224 NXP SGTL5000 DRIVER
10225 M:      Fabio Estevam <fabio.estevam@nxp.com>
10226 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10227 S:      Maintained
10228 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10229 F:      sound/soc/codecs/sgtl5000*
10230
10231 NXP TDA998X DRM DRIVER
10232 M:      Russell King <linux@armlinux.org.uk>
10233 S:      Supported
10234 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10235 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10236 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10237 F:      include/drm/i2c/tda998x.h
10238
10239 NXP TFA9879 DRIVER
10240 M:      Peter Rosin <peda@axentia.se>
10241 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10242 S:      Maintained
10243 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10244 F:      sound/soc/codecs/tfa9879*
10245
10246 NXP-NCI NFC DRIVER
10247 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10248 R:      Charles Gorand <charles.gorand@effinnov.com>
10249 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10250 S:      Supported
10251 F:      drivers/nfc/nxp-nci
10252
10253 OBJTOOL
10254 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10255 M:      Peter Zijlstra <peterz@infradead.org>
10256 S:      Supported
10257 F:      tools/objtool/
10258
10259 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10260 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10261 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10262 L:      linuxppc-dev@lists.ozlabs.org
10263 S:      Supported
10264 F:      arch/powerpc/platforms/powernv/ocxl.c
10265 F:      arch/powerpc/include/asm/pnv-ocxl.h
10266 F:      drivers/misc/ocxl/
10267 F:      include/misc/ocxl*
10268 F:      include/uapi/misc/ocxl.h
10269 F:      Documentation/accelerators/ocxl.rst
10270
10271 OMAP AUDIO SUPPORT
10272 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10273 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10274 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10275 L:      linux-omap@vger.kernel.org
10276 S:      Maintained
10277 F:      sound/soc/omap/
10278
10279 OMAP CLOCK FRAMEWORK SUPPORT
10280 M:      Paul Walmsley <paul@pwsan.com>
10281 L:      linux-omap@vger.kernel.org
10282 S:      Maintained
10283 F:      arch/arm/*omap*/*clock*
10284
10285 OMAP DEVICE TREE SUPPORT
10286 M:      Benoît Cousson <bcousson@baylibre.com>
10287 M:      Tony Lindgren <tony@atomide.com>
10288 L:      linux-omap@vger.kernel.org
10289 L:      devicetree@vger.kernel.org
10290 S:      Maintained
10291 F:      arch/arm/boot/dts/*omap*
10292 F:      arch/arm/boot/dts/*am3*
10293 F:      arch/arm/boot/dts/*am4*
10294 F:      arch/arm/boot/dts/*am5*
10295 F:      arch/arm/boot/dts/*dra7*
10296
10297 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10298 L:      linux-omap@vger.kernel.org
10299 L:      linux-fbdev@vger.kernel.org
10300 S:      Orphan
10301 F:      drivers/video/fbdev/omap2/
10302 F:      Documentation/arm/OMAP/DSS
10303
10304 OMAP FRAMEBUFFER SUPPORT
10305 L:      linux-fbdev@vger.kernel.org
10306 L:      linux-omap@vger.kernel.org
10307 S:      Orphan
10308 F:      drivers/video/fbdev/omap/
10309
10310 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10311 M:      Roger Quadros <rogerq@ti.com>
10312 M:      Tony Lindgren <tony@atomide.com>
10313 L:      linux-omap@vger.kernel.org
10314 S:      Maintained
10315 F:      drivers/memory/omap-gpmc.c
10316 F:      arch/arm/mach-omap2/*gpmc*
10317
10318 OMAP GPIO DRIVER
10319 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10320 M:      Santosh Shilimkar <ssantosh@kernel.org>
10321 M:      Kevin Hilman <khilman@kernel.org>
10322 L:      linux-omap@vger.kernel.org
10323 S:      Maintained
10324 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10325 F:      drivers/gpio/gpio-omap.c
10326
10327 OMAP HARDWARE SPINLOCK SUPPORT
10328 M:      Ohad Ben-Cohen <ohad@wizery.com>
10329 L:      linux-omap@vger.kernel.org
10330 S:      Maintained
10331 F:      drivers/hwspinlock/omap_hwspinlock.c
10332
10333 OMAP HS MMC SUPPORT
10334 L:      linux-mmc@vger.kernel.org
10335 L:      linux-omap@vger.kernel.org
10336 S:      Orphan
10337 F:      drivers/mmc/host/omap_hsmmc.c
10338
10339 OMAP HWMOD DATA
10340 M:      Paul Walmsley <paul@pwsan.com>
10341 L:      linux-omap@vger.kernel.org
10342 S:      Maintained
10343 F:      arch/arm/mach-omap2/omap_hwmod*data*
10344
10345 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10346 M:      Benoît Cousson <bcousson@baylibre.com>
10347 L:      linux-omap@vger.kernel.org
10348 S:      Maintained
10349 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10350
10351 OMAP HWMOD SUPPORT
10352 M:      Benoît Cousson <bcousson@baylibre.com>
10353 M:      Paul Walmsley <paul@pwsan.com>
10354 L:      linux-omap@vger.kernel.org
10355 S:      Maintained
10356 F:      arch/arm/mach-omap2/omap_hwmod.*
10357
10358 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10359 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10360 L:      linux-media@vger.kernel.org
10361 S:      Maintained
10362 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10363 F:      drivers/media/platform/omap3isp/
10364 F:      drivers/staging/media/omap4iss/
10365
10366 OMAP MMC SUPPORT
10367 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10368 L:      linux-omap@vger.kernel.org
10369 S:      Maintained
10370 F:      drivers/mmc/host/omap.c
10371
10372 OMAP POWER MANAGEMENT SUPPORT
10373 M:      Kevin Hilman <khilman@kernel.org>
10374 L:      linux-omap@vger.kernel.org
10375 S:      Maintained
10376 F:      arch/arm/*omap*/*pm*
10377 F:      drivers/cpufreq/omap-cpufreq.c
10378
10379 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10380 M:      Rajendra Nayak <rnayak@codeaurora.org>
10381 M:      Paul Walmsley <paul@pwsan.com>
10382 L:      linux-omap@vger.kernel.org
10383 S:      Maintained
10384 F:      arch/arm/mach-omap2/prm*
10385
10386 OMAP RANDOM NUMBER GENERATOR SUPPORT
10387 M:      Deepak Saxena <dsaxena@plexity.net>
10388 S:      Maintained
10389 F:      drivers/char/hw_random/omap-rng.c
10390
10391 OMAP USB SUPPORT
10392 L:      linux-usb@vger.kernel.org
10393 L:      linux-omap@vger.kernel.org
10394 S:      Orphan
10395 F:      drivers/usb/*/*omap*
10396 F:      arch/arm/*omap*/usb*
10397
10398 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10399 M:      Mark Jackson <mpfj@newflow.co.uk>
10400 L:      linux-omap@vger.kernel.org
10401 S:      Maintained
10402 F:      arch/arm/boot/dts/am335x-nano.dts
10403
10404 OMAP1 SUPPORT
10405 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10406 M:      Tony Lindgren <tony@atomide.com>
10407 L:      linux-omap@vger.kernel.org
10408 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10410 S:      Maintained
10411 F:      arch/arm/mach-omap1/
10412 F:      arch/arm/plat-omap/
10413 F:      arch/arm/configs/omap1_defconfig
10414 F:      drivers/i2c/busses/i2c-omap.c
10415 F:      include/linux/platform_data/i2c-omap.h
10416
10417 OMAP2+ SUPPORT
10418 M:      Tony Lindgren <tony@atomide.com>
10419 L:      linux-omap@vger.kernel.org
10420 W:      http://www.muru.com/linux/omap/
10421 W:      http://linux.omap.com/
10422 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10424 S:      Maintained
10425 F:      arch/arm/mach-omap2/
10426 F:      arch/arm/plat-omap/
10427 F:      arch/arm/configs/omap2plus_defconfig
10428 F:      drivers/i2c/busses/i2c-omap.c
10429 F:      drivers/irqchip/irq-omap-intc.c
10430 F:      drivers/mfd/*omap*.c
10431 F:      drivers/mfd/menelaus.c
10432 F:      drivers/mfd/palmas.c
10433 F:      drivers/mfd/tps65217.c
10434 F:      drivers/mfd/tps65218.c
10435 F:      drivers/mfd/tps65910.c
10436 F:      drivers/mfd/twl-core.[ch]
10437 F:      drivers/mfd/twl4030*.c
10438 F:      drivers/mfd/twl6030*.c
10439 F:      drivers/mfd/twl6040*.c
10440 F:      drivers/regulator/palmas-regulator*.c
10441 F:      drivers/regulator/pbias-regulator.c
10442 F:      drivers/regulator/tps65217-regulator.c
10443 F:      drivers/regulator/tps65218-regulator.c
10444 F:      drivers/regulator/tps65910-regulator.c
10445 F:      drivers/regulator/twl-regulator.c
10446 F:      drivers/regulator/twl6030-regulator.c
10447 F:      include/linux/platform_data/i2c-omap.h
10448
10449 ONION OMEGA2+ BOARD
10450 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10451 L:      linux-mips@linux-mips.org
10452 S:      Maintained
10453 F:      arch/mips/boot/dts/ralink/omega2p.dts
10454
10455 OMFS FILESYSTEM
10456 M:      Bob Copeland <me@bobcopeland.com>
10457 L:      linux-karma-devel@lists.sourceforge.net
10458 S:      Maintained
10459 F:      Documentation/filesystems/omfs.txt
10460 F:      fs/omfs/
10461
10462 OMNIKEY CARDMAN 4000 DRIVER
10463 M:      Harald Welte <laforge@gnumonks.org>
10464 S:      Maintained
10465 F:      drivers/char/pcmcia/cm4000_cs.c
10466 F:      include/linux/cm4000_cs.h
10467 F:      include/uapi/linux/cm4000_cs.h
10468
10469 OMNIKEY CARDMAN 4040 DRIVER
10470 M:      Harald Welte <laforge@gnumonks.org>
10471 S:      Maintained
10472 F:      drivers/char/pcmcia/cm4040_cs.*
10473
10474 OMNIVISION OV13858 SENSOR DRIVER
10475 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10476 L:      linux-media@vger.kernel.org
10477 T:      git git://linuxtv.org/media_tree.git
10478 S:      Maintained
10479 F:      drivers/media/i2c/ov13858.c
10480
10481 OMNIVISION OV2685 SENSOR DRIVER
10482 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10483 L:      linux-media@vger.kernel.org
10484 T:      git git://linuxtv.org/media_tree.git
10485 S:      Maintained
10486 F:      drivers/media/i2c/ov2685.c
10487
10488 OMNIVISION OV5640 SENSOR DRIVER
10489 M:      Steve Longerbeam <slongerbeam@gmail.com>
10490 L:      linux-media@vger.kernel.org
10491 T:      git git://linuxtv.org/media_tree.git
10492 S:      Maintained
10493 F:      drivers/media/i2c/ov5640.c
10494
10495 OMNIVISION OV5647 SENSOR DRIVER
10496 M:      Luis Oliveira <lolivei@synopsys.com>
10497 L:      linux-media@vger.kernel.org
10498 T:      git git://linuxtv.org/media_tree.git
10499 S:      Maintained
10500 F:      drivers/media/i2c/ov5647.c
10501
10502 OMNIVISION OV5695 SENSOR DRIVER
10503 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10504 L:      linux-media@vger.kernel.org
10505 T:      git git://linuxtv.org/media_tree.git
10506 S:      Maintained
10507 F:      drivers/media/i2c/ov5695.c
10508
10509 OMNIVISION OV7670 SENSOR DRIVER
10510 M:      Jonathan Corbet <corbet@lwn.net>
10511 L:      linux-media@vger.kernel.org
10512 T:      git git://linuxtv.org/media_tree.git
10513 S:      Maintained
10514 F:      drivers/media/i2c/ov7670.c
10515 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10516
10517 OMNIVISION OV772x SENSOR DRIVER
10518 M:      Jacopo Mondi <jacopo@jmondi.org>
10519 L:      linux-media@vger.kernel.org
10520 T:      git git://linuxtv.org/media_tree.git
10521 S:      Odd fixes
10522 F:      drivers/media/i2c/ov772x.c
10523 F:      include/media/i2c/ov772x.h
10524 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10525
10526 OMNIVISION OV7740 SENSOR DRIVER
10527 M:      Wenyou Yang <wenyou.yang@microchip.com>
10528 L:      linux-media@vger.kernel.org
10529 T:      git git://linuxtv.org/media_tree.git
10530 S:      Maintained
10531 F:      drivers/media/i2c/ov7740.c
10532 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10533
10534 OMNIVISION OV9650 SENSOR DRIVER
10535 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10536 R:      Akinobu Mita <akinobu.mita@gmail.com>
10537 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10538 L:      linux-media@vger.kernel.org
10539 T:      git git://linuxtv.org/media_tree.git
10540 S:      Maintained
10541 F:      drivers/media/i2c/ov9650.c
10542 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10543
10544 ONENAND FLASH DRIVER
10545 M:      Kyungmin Park <kyungmin.park@samsung.com>
10546 L:      linux-mtd@lists.infradead.org
10547 S:      Maintained
10548 F:      drivers/mtd/nand/onenand/
10549 F:      include/linux/mtd/onenand*.h
10550
10551 ONSTREAM SCSI TAPE DRIVER
10552 M:      Willem Riede <osst@riede.org>
10553 L:      osst-users@lists.sourceforge.net
10554 L:      linux-scsi@vger.kernel.org
10555 S:      Maintained
10556 F:      Documentation/scsi/osst.txt
10557 F:      drivers/scsi/osst.*
10558 F:      drivers/scsi/osst_*.h
10559 F:      drivers/scsi/st.h
10560
10561 OP-TEE DRIVER
10562 M:      Jens Wiklander <jens.wiklander@linaro.org>
10563 S:      Maintained
10564 F:      drivers/tee/optee/
10565
10566 OPA-VNIC DRIVER
10567 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10568 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10569 L:      linux-rdma@vger.kernel.org
10570 S:      Supported
10571 F:      drivers/infiniband/ulp/opa_vnic
10572
10573 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10574 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10575 M:      Frank Rowand <frowand.list@gmail.com>
10576 L:      devicetree@vger.kernel.org
10577 S:      Maintained
10578 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10579 F:      Documentation/devicetree/overlay-notes.txt
10580 F:      drivers/of/overlay.c
10581 F:      drivers/of/resolver.c
10582 K:      of_overlay_notifier_
10583
10584 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10585 M:      Rob Herring <robh+dt@kernel.org>
10586 M:      Frank Rowand <frowand.list@gmail.com>
10587 L:      devicetree@vger.kernel.org
10588 W:      http://www.devicetree.org/
10589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10590 S:      Maintained
10591 F:      drivers/of/
10592 F:      include/linux/of*.h
10593 F:      scripts/dtc/
10594 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10595
10596 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10597 M:      Rob Herring <robh+dt@kernel.org>
10598 M:      Mark Rutland <mark.rutland@arm.com>
10599 L:      devicetree@vger.kernel.org
10600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10601 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10602 S:      Maintained
10603 F:      Documentation/devicetree/
10604 F:      arch/*/boot/dts/
10605 F:      include/dt-bindings/
10606
10607 OPENCORES I2C BUS DRIVER
10608 M:      Peter Korsgaard <jacmet@sunsite.dk>
10609 L:      linux-i2c@vger.kernel.org
10610 S:      Maintained
10611 F:      Documentation/i2c/busses/i2c-ocores
10612 F:      drivers/i2c/busses/i2c-ocores.c
10613
10614 OPENRISC ARCHITECTURE
10615 M:      Jonas Bonn <jonas@southpole.se>
10616 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10617 M:      Stafford Horne <shorne@gmail.com>
10618 T:      git git://github.com/openrisc/linux.git
10619 L:      openrisc@lists.librecores.org
10620 W:      http://openrisc.io
10621 S:      Maintained
10622 F:      Documentation/devicetree/bindings/openrisc/
10623 F:      Documentation/openrisc/
10624 F:      arch/openrisc/
10625 F:      drivers/irqchip/irq-ompic.c
10626 F:      drivers/irqchip/irq-or1k-*
10627
10628 OPENVSWITCH
10629 M:      Pravin B Shelar <pshelar@ovn.org>
10630 L:      netdev@vger.kernel.org
10631 L:      dev@openvswitch.org
10632 W:      http://openvswitch.org
10633 S:      Maintained
10634 F:      net/openvswitch/
10635 F:      include/uapi/linux/openvswitch.h
10636
10637 OPERATING PERFORMANCE POINTS (OPP)
10638 M:      Viresh Kumar <vireshk@kernel.org>
10639 M:      Nishanth Menon <nm@ti.com>
10640 M:      Stephen Boyd <sboyd@kernel.org>
10641 L:      linux-pm@vger.kernel.org
10642 S:      Maintained
10643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10644 F:      drivers/opp/
10645 F:      include/linux/pm_opp.h
10646 F:      Documentation/power/opp.txt
10647 F:      Documentation/devicetree/bindings/opp/
10648
10649 OPL4 DRIVER
10650 M:      Clemens Ladisch <clemens@ladisch.de>
10651 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10652 T:      git git://git.alsa-project.org/alsa-kernel.git
10653 S:      Maintained
10654 F:      sound/drivers/opl4/
10655
10656 OPROFILE
10657 M:      Robert Richter <rric@kernel.org>
10658 L:      oprofile-list@lists.sf.net
10659 S:      Maintained
10660 F:      arch/*/include/asm/oprofile*.h
10661 F:      arch/*/oprofile/
10662 F:      drivers/oprofile/
10663 F:      include/linux/oprofile.h
10664
10665 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10666 M:      Mark Fasheh <mark@fasheh.com>
10667 M:      Joel Becker <jlbec@evilplan.org>
10668 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10669 W:      http://ocfs2.wiki.kernel.org
10670 S:      Supported
10671 F:      Documentation/filesystems/ocfs2.txt
10672 F:      Documentation/filesystems/dlmfs.txt
10673 F:      fs/ocfs2/
10674
10675 ORANGEFS FILESYSTEM
10676 M:      Mike Marshall <hubcap@omnibond.com>
10677 R:      Martin Brandenburg <martin@omnibond.com>
10678 L:      devel@lists.orangefs.org
10679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10680 S:      Supported
10681 F:      fs/orangefs/
10682 F:      Documentation/filesystems/orangefs.txt
10683
10684 ORINOCO DRIVER
10685 L:      linux-wireless@vger.kernel.org
10686 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10687 W:      http://www.nongnu.org/orinoco/
10688 S:      Orphan
10689 F:      drivers/net/wireless/intersil/orinoco/
10690
10691 OSD LIBRARY and FILESYSTEM
10692 M:      Boaz Harrosh <ooo@electrozaur.com>
10693 S:      Maintained
10694 F:      drivers/scsi/osd/
10695 F:      include/scsi/osd_*
10696 F:      fs/exofs/
10697
10698 OV2659 OMNIVISION SENSOR DRIVER
10699 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10700 L:      linux-media@vger.kernel.org
10701 W:      https://linuxtv.org
10702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10703 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10704 S:      Maintained
10705 F:      drivers/media/i2c/ov2659.c
10706 F:      include/media/i2c/ov2659.h
10707
10708 OVERLAY FILESYSTEM
10709 M:      Miklos Szeredi <miklos@szeredi.hu>
10710 L:      linux-unionfs@vger.kernel.org
10711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10712 S:      Supported
10713 F:      fs/overlayfs/
10714 F:      Documentation/filesystems/overlayfs.txt
10715
10716 P54 WIRELESS DRIVER
10717 M:      Christian Lamparter <chunkeey@googlemail.com>
10718 L:      linux-wireless@vger.kernel.org
10719 W:      http://wireless.kernel.org/en/users/Drivers/p54
10720 S:      Maintained
10721 F:      drivers/net/wireless/intersil/p54/
10722
10723 PA SEMI ETHERNET DRIVER
10724 L:      netdev@vger.kernel.org
10725 S:      Orphan
10726 F:      drivers/net/ethernet/pasemi/*
10727
10728 PA SEMI SMBUS DRIVER
10729 L:      linux-i2c@vger.kernel.org
10730 S:      Orphan
10731 F:      drivers/i2c/busses/i2c-pasemi.c
10732
10733 PADATA PARALLEL EXECUTION MECHANISM
10734 M:      Steffen Klassert <steffen.klassert@secunet.com>
10735 L:      linux-crypto@vger.kernel.org
10736 S:      Maintained
10737 F:      kernel/padata.c
10738 F:      include/linux/padata.h
10739 F:      Documentation/padata.txt
10740
10741 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10742 M:      Harald Welte <laforge@gnumonks.org>
10743 L:      platform-driver-x86@vger.kernel.org
10744 S:      Maintained
10745 F:      drivers/platform/x86/panasonic-laptop.c
10746
10747 PARALLEL LCD/KEYPAD PANEL DRIVER
10748 M:      Willy Tarreau <willy@haproxy.com>
10749 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10750 S:      Odd Fixes
10751 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10752 F:      drivers/misc/panel.c
10753
10754 PARALLEL PORT SUBSYSTEM
10755 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10756 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10757 L:      linux-parport@lists.infradead.org (subscribers-only)
10758 S:      Maintained
10759 F:      drivers/parport/
10760 F:      include/linux/parport*.h
10761 F:      drivers/char/ppdev.c
10762 F:      include/uapi/linux/ppdev.h
10763 F:      Documentation/parport*.txt
10764
10765 PARAVIRT_OPS INTERFACE
10766 M:      Juergen Gross <jgross@suse.com>
10767 M:      Alok Kataria <akataria@vmware.com>
10768 L:      virtualization@lists.linux-foundation.org
10769 S:      Supported
10770 F:      Documentation/virtual/paravirt_ops.txt
10771 F:      arch/*/kernel/paravirt*
10772 F:      arch/*/include/asm/paravirt*.h
10773 F:      include/linux/hypervisor.h
10774
10775 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10776 M:      Tim Waugh <tim@cyberelk.net>
10777 L:      linux-parport@lists.infradead.org (subscribers-only)
10778 S:      Maintained
10779 F:      Documentation/blockdev/paride.txt
10780 F:      drivers/block/paride/
10781
10782 PARISC ARCHITECTURE
10783 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10784 M:      Helge Deller <deller@gmx.de>
10785 L:      linux-parisc@vger.kernel.org
10786 W:      http://www.parisc-linux.org/
10787 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10790 S:      Maintained
10791 F:      arch/parisc/
10792 F:      Documentation/parisc/
10793 F:      drivers/parisc/
10794 F:      drivers/char/agp/parisc-agp.c
10795 F:      drivers/input/serio/gscps2.c
10796 F:      drivers/parport/parport_gsc.*
10797 F:      drivers/tty/serial/8250/8250_gsc.c
10798 F:      drivers/video/fbdev/sti*
10799 F:      drivers/video/console/sti*
10800 F:      drivers/video/logo/logo_parisc*
10801
10802 PARMAN
10803 M:      Jiri Pirko <jiri@mellanox.com>
10804 L:      netdev@vger.kernel.org
10805 S:      Supported
10806 F:      lib/parman.c
10807 F:      lib/test_parman.c
10808 F:      include/linux/parman.h
10809
10810 PC87360 HARDWARE MONITORING DRIVER
10811 M:      Jim Cromie <jim.cromie@gmail.com>
10812 L:      linux-hwmon@vger.kernel.org
10813 S:      Maintained
10814 F:      Documentation/hwmon/pc87360
10815 F:      drivers/hwmon/pc87360.c
10816
10817 PC8736x GPIO DRIVER
10818 M:      Jim Cromie <jim.cromie@gmail.com>
10819 S:      Maintained
10820 F:      drivers/char/pc8736x_gpio.c
10821
10822 PC87427 HARDWARE MONITORING DRIVER
10823 M:      Jean Delvare <jdelvare@suse.com>
10824 L:      linux-hwmon@vger.kernel.org
10825 S:      Maintained
10826 F:      Documentation/hwmon/pc87427
10827 F:      drivers/hwmon/pc87427.c
10828
10829 PCA9532 LED DRIVER
10830 M:      Riku Voipio <riku.voipio@iki.fi>
10831 S:      Maintained
10832 F:      drivers/leds/leds-pca9532.c
10833 F:      include/linux/leds-pca9532.h
10834
10835 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10836 M:      Guenter Roeck <linux@roeck-us.net>
10837 L:      linux-i2c@vger.kernel.org
10838 S:      Maintained
10839 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10840
10841 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10842 M:      Khalid Aziz <khalid@gonehiking.org>
10843 S:      Maintained
10844 F:      drivers/firmware/pcdp.*
10845
10846 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10847 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10848 L:      linux-pci@vger.kernel.org
10849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10850 S:      Maintained
10851 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10852 F:      drivers/pci/controller/pci-aardvark.c
10853
10854 PCI DRIVER FOR ALTERA PCIE IP
10855 M:      Ley Foon Tan <lftan@altera.com>
10856 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10857 L:      linux-pci@vger.kernel.org
10858 S:      Supported
10859 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10860 F:      drivers/pci/controller/pcie-altera.c
10861
10862 PCI DRIVER FOR APPLIEDMICRO XGENE
10863 M:      Tanmay Inamdar <tinamdar@apm.com>
10864 L:      linux-pci@vger.kernel.org
10865 L:      linux-arm-kernel@lists.infradead.org
10866 S:      Maintained
10867 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10868 F:      drivers/pci/controller/pci-xgene.c
10869
10870 PCI DRIVER FOR ARM VERSATILE PLATFORM
10871 M:      Rob Herring <robh@kernel.org>
10872 L:      linux-pci@vger.kernel.org
10873 L:      linux-arm-kernel@lists.infradead.org
10874 S:      Maintained
10875 F:      Documentation/devicetree/bindings/pci/versatile.txt
10876 F:      drivers/pci/controller/pci-versatile.c
10877
10878 PCI DRIVER FOR ARMADA 8K
10879 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10880 L:      linux-pci@vger.kernel.org
10881 L:      linux-arm-kernel@lists.infradead.org
10882 S:      Maintained
10883 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10884 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10885
10886 PCI DRIVER FOR CADENCE PCIE IP
10887 M:      Alan Douglas <adouglas@cadence.com>
10888 L:      linux-pci@vger.kernel.org
10889 S:      Maintained
10890 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10891 F:      drivers/pci/controller/pcie-cadence*
10892
10893 PCI DRIVER FOR FREESCALE LAYERSCAPE
10894 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10895 M:      Mingkai Hu <mingkai.hu@nxp.com>
10896 M:      Roy Zang <roy.zang@nxp.com>
10897 L:      linuxppc-dev@lists.ozlabs.org
10898 L:      linux-pci@vger.kernel.org
10899 L:      linux-arm-kernel@lists.infradead.org
10900 S:      Maintained
10901 F:      drivers/pci/controller/dwc/*layerscape*
10902
10903 PCI DRIVER FOR GENERIC OF HOSTS
10904 M:      Will Deacon <will.deacon@arm.com>
10905 L:      linux-pci@vger.kernel.org
10906 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10907 S:      Maintained
10908 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10909 F:      drivers/pci/controller/pci-host-common.c
10910 F:      drivers/pci/controller/pci-host-generic.c
10911
10912 PCI DRIVER FOR IMX6
10913 M:      Richard Zhu <hongxing.zhu@nxp.com>
10914 M:      Lucas Stach <l.stach@pengutronix.de>
10915 L:      linux-pci@vger.kernel.org
10916 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10917 S:      Maintained
10918 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10919 F:      drivers/pci/controller/dwc/*imx6*
10920
10921 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10922 M:      Keith Busch <keith.busch@intel.com>
10923 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10924 L:      linux-pci@vger.kernel.org
10925 S:      Supported
10926 F:      drivers/pci/controller/vmd.c
10927
10928 PCI DRIVER FOR MICROSEMI SWITCHTEC
10929 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10930 M:      Logan Gunthorpe <logang@deltatee.com>
10931 L:      linux-pci@vger.kernel.org
10932 S:      Maintained
10933 F:      Documentation/switchtec.txt
10934 F:      Documentation/ABI/testing/sysfs-class-switchtec
10935 F:      drivers/pci/switch/switchtec*
10936 F:      include/uapi/linux/switchtec_ioctl.h
10937 F:      include/linux/switchtec.h
10938 F:      drivers/ntb/hw/mscc/
10939
10940 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10941 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10942 M:      Jason Cooper <jason@lakedaemon.net>
10943 L:      linux-pci@vger.kernel.org
10944 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10945 S:      Maintained
10946 F:      drivers/pci/controller/*mvebu*
10947
10948 PCI DRIVER FOR NVIDIA TEGRA
10949 M:      Thierry Reding <thierry.reding@gmail.com>
10950 L:      linux-tegra@vger.kernel.org
10951 L:      linux-pci@vger.kernel.org
10952 S:      Supported
10953 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10954 F:      drivers/pci/controller/pci-tegra.c
10955
10956 PCI DRIVER FOR RENESAS R-CAR
10957 M:      Simon Horman <horms@verge.net.au>
10958 L:      linux-pci@vger.kernel.org
10959 L:      linux-renesas-soc@vger.kernel.org
10960 S:      Maintained
10961 F:      drivers/pci/controller/*rcar*
10962
10963 PCI DRIVER FOR SAMSUNG EXYNOS
10964 M:      Jingoo Han <jingoohan1@gmail.com>
10965 L:      linux-pci@vger.kernel.org
10966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10967 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10968 S:      Maintained
10969 F:      drivers/pci/controller/dwc/pci-exynos.c
10970
10971 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10972 M:      Jingoo Han <jingoohan1@gmail.com>
10973 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10974 L:      linux-pci@vger.kernel.org
10975 S:      Maintained
10976 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10977 F:      drivers/pci/controller/dwc/*designware*
10978
10979 PCI DRIVER FOR TI DRA7XX
10980 M:      Kishon Vijay Abraham I <kishon@ti.com>
10981 L:      linux-omap@vger.kernel.org
10982 L:      linux-pci@vger.kernel.org
10983 S:      Supported
10984 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10985 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10986
10987 PCI DRIVER FOR TI KEYSTONE
10988 M:      Murali Karicheri <m-karicheri2@ti.com>
10989 L:      linux-pci@vger.kernel.org
10990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10991 S:      Maintained
10992 F:      drivers/pci/controller/dwc/*keystone*
10993
10994 PCI ENDPOINT SUBSYSTEM
10995 M:      Kishon Vijay Abraham I <kishon@ti.com>
10996 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10997 L:      linux-pci@vger.kernel.org
10998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10999 S:      Supported
11000 F:      drivers/pci/endpoint/
11001 F:      drivers/misc/pci_endpoint_test.c
11002 F:      tools/pci/
11003
11004 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11005 M:      Russell Currey <ruscur@russell.cc>
11006 L:      linuxppc-dev@lists.ozlabs.org
11007 S:      Supported
11008 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11009 F:      arch/powerpc/kernel/eeh*.c
11010 F:      arch/powerpc/platforms/*/eeh*.c
11011 F:      arch/powerpc/include/*/eeh*.h
11012
11013 PCI ERROR RECOVERY
11014 M:      Linas Vepstas <linasvepstas@gmail.com>
11015 L:      linux-pci@vger.kernel.org
11016 S:      Supported
11017 F:      Documentation/PCI/pci-error-recovery.txt
11018
11019 PCI MSI DRIVER FOR ALTERA MSI IP
11020 M:      Ley Foon Tan <lftan@altera.com>
11021 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11022 L:      linux-pci@vger.kernel.org
11023 S:      Supported
11024 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11025 F:      drivers/pci/controller/pcie-altera-msi.c
11026
11027 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11028 M:      Duc Dang <dhdang@apm.com>
11029 L:      linux-pci@vger.kernel.org
11030 L:      linux-arm-kernel@lists.infradead.org
11031 S:      Maintained
11032 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11033 F:      drivers/pci/controller/pci-xgene-msi.c
11034
11035 PCI SUBSYSTEM
11036 M:      Bjorn Helgaas <bhelgaas@google.com>
11037 L:      linux-pci@vger.kernel.org
11038 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11040 S:      Supported
11041 F:      Documentation/devicetree/bindings/pci/
11042 F:      Documentation/PCI/
11043 F:      drivers/acpi/pci*
11044 F:      drivers/pci/
11045 F:      include/asm-generic/pci*
11046 F:      include/linux/pci*
11047 F:      include/linux/of_pci.h
11048 F:      include/uapi/linux/pci*
11049 F:      lib/pci*
11050 F:      arch/x86/pci/
11051 F:      arch/x86/kernel/quirks.c
11052
11053 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11054 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11055 L:      linux-pci@vger.kernel.org
11056 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11058 S:      Supported
11059 F:      drivers/pci/controller/
11060
11061 PCIE DRIVER FOR AXIS ARTPEC
11062 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11063 L:      linux-arm-kernel@axis.com
11064 L:      linux-pci@vger.kernel.org
11065 S:      Maintained
11066 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11067 F:      drivers/pci/controller/dwc/*artpec*
11068
11069 PCIE DRIVER FOR CAVIUM THUNDERX
11070 M:      David Daney <david.daney@cavium.com>
11071 L:      linux-pci@vger.kernel.org
11072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11073 S:      Supported
11074 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11075 F:      drivers/pci/controller/pci-thunder-*
11076
11077 PCIE DRIVER FOR HISILICON
11078 M:      Zhou Wang <wangzhou1@hisilicon.com>
11079 L:      linux-pci@vger.kernel.org
11080 S:      Maintained
11081 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11082 F:      drivers/pci/controller/dwc/pcie-hisi.c
11083
11084 PCIE DRIVER FOR HISILICON KIRIN
11085 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11086 M:      Binghui Wang <wangbinghui@hisilicon.com>
11087 L:      linux-pci@vger.kernel.org
11088 S:      Maintained
11089 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11090 F:      drivers/pci/controller/dwc/pcie-kirin.c
11091
11092 PCIE DRIVER FOR HISILICON STB
11093 M:      Jianguo Sun <sunjianguo1@huawei.com>
11094 M:      Shawn Guo <shawn.guo@linaro.org>
11095 L:      linux-pci@vger.kernel.org
11096 S:      Maintained
11097 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11098 F:      drivers/pci/controller/dwc/pcie-histb.c
11099
11100 PCIE DRIVER FOR MEDIATEK
11101 M:      Ryder Lee <ryder.lee@mediatek.com>
11102 L:      linux-pci@vger.kernel.org
11103 L:      linux-mediatek@lists.infradead.org
11104 S:      Supported
11105 F:      Documentation/devicetree/bindings/pci/mediatek*
11106 F:      drivers/pci/controller/*mediatek*
11107
11108 PCIE DRIVER FOR QUALCOMM MSM
11109 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11110 L:      linux-pci@vger.kernel.org
11111 L:      linux-arm-msm@vger.kernel.org
11112 S:      Maintained
11113 F:      drivers/pci/controller/dwc/*qcom*
11114
11115 PCIE DRIVER FOR ROCKCHIP
11116 M:      Shawn Lin <shawn.lin@rock-chips.com>
11117 L:      linux-pci@vger.kernel.org
11118 L:      linux-rockchip@lists.infradead.org
11119 S:      Maintained
11120 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11121 F:      drivers/pci/controller/pcie-rockchip*
11122
11123 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11124 M:      Linus Walleij <linus.walleij@linaro.org>
11125 L:      linux-pci@vger.kernel.org
11126 S:      Maintained
11127 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11128 F:      drivers/pci/controller/pci-v3-semi.c
11129
11130 PCIE DRIVER FOR ST SPEAR13XX
11131 M:      Pratyush Anand <pratyush.anand@gmail.com>
11132 L:      linux-pci@vger.kernel.org
11133 S:      Maintained
11134 F:      drivers/pci/controller/dwc/*spear*
11135
11136 PCMCIA SUBSYSTEM
11137 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11139 S:      Odd Fixes
11140 F:      Documentation/pcmcia/
11141 F:      tools/pcmcia/
11142 F:      drivers/pcmcia/
11143 F:      include/pcmcia/
11144
11145 PCNET32 NETWORK DRIVER
11146 M:      Don Fry <pcnet32@frontier.com>
11147 L:      netdev@vger.kernel.org
11148 S:      Maintained
11149 F:      drivers/net/ethernet/amd/pcnet32.c
11150
11151 PCRYPT PARALLEL CRYPTO ENGINE
11152 M:      Steffen Klassert <steffen.klassert@secunet.com>
11153 L:      linux-crypto@vger.kernel.org
11154 S:      Maintained
11155 F:      crypto/pcrypt.c
11156 F:      include/crypto/pcrypt.h
11157
11158 PEAQ WMI HOTKEYS DRIVER
11159 M:      Hans de Goede <hdegoede@redhat.com>
11160 L:      platform-driver-x86@vger.kernel.org
11161 S:      Maintained
11162 F:      drivers/platform/x86/peaq-wmi.c
11163
11164 PER-CPU MEMORY ALLOCATOR
11165 M:      Tejun Heo <tj@kernel.org>
11166 M:      Christoph Lameter <cl@linux.com>
11167 M:      Dennis Zhou <dennisszhou@gmail.com>
11168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11169 S:      Maintained
11170 F:      include/linux/percpu*.h
11171 F:      mm/percpu*.c
11172 F:      arch/*/include/asm/percpu.h
11173
11174 PER-TASK DELAY ACCOUNTING
11175 M:      Balbir Singh <bsingharora@gmail.com>
11176 S:      Maintained
11177 F:      include/linux/delayacct.h
11178 F:      kernel/delayacct.c
11179
11180 PERFORMANCE EVENTS SUBSYSTEM
11181 M:      Peter Zijlstra <peterz@infradead.org>
11182 M:      Ingo Molnar <mingo@redhat.com>
11183 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11184 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11185 R:      Jiri Olsa <jolsa@redhat.com>
11186 R:      Namhyung Kim <namhyung@kernel.org>
11187 L:      linux-kernel@vger.kernel.org
11188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11189 S:      Supported
11190 F:      kernel/events/*
11191 F:      include/linux/perf_event.h
11192 F:      include/uapi/linux/perf_event.h
11193 F:      arch/*/kernel/perf_event*.c
11194 F:      arch/*/kernel/*/perf_event*.c
11195 F:      arch/*/kernel/*/*/perf_event*.c
11196 F:      arch/*/include/asm/perf_event.h
11197 F:      arch/*/kernel/perf_callchain.c
11198 F:      arch/*/events/*
11199 F:      tools/perf/
11200
11201 PERSONALITY HANDLING
11202 M:      Christoph Hellwig <hch@infradead.org>
11203 L:      linux-abi-devel@lists.sourceforge.net
11204 S:      Maintained
11205 F:      include/linux/personality.h
11206 F:      include/uapi/linux/personality.h
11207
11208 PHONET PROTOCOL
11209 M:      Remi Denis-Courmont <courmisch@gmail.com>
11210 S:      Supported
11211 F:      Documentation/networking/phonet.txt
11212 F:      include/linux/phonet.h
11213 F:      include/net/phonet/
11214 F:      include/uapi/linux/phonet.h
11215 F:      net/phonet/
11216
11217 PHRAM MTD DRIVER
11218 M:      Joern Engel <joern@lazybastard.org>
11219 L:      linux-mtd@lists.infradead.org
11220 S:      Maintained
11221 F:      drivers/mtd/devices/phram.c
11222
11223 PICOLCD HID DRIVER
11224 M:      Bruno Prémont <bonbons@linux-vserver.org>
11225 L:      linux-input@vger.kernel.org
11226 S:      Maintained
11227 F:      drivers/hid/hid-picolcd*
11228
11229 PICOXCELL SUPPORT
11230 M:      Jamie Iles <jamie@jamieiles.com>
11231 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11232 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11233 S:      Supported
11234 F:      arch/arm/boot/dts/picoxcell*
11235 F:      arch/arm/mach-picoxcell/
11236 F:      drivers/crypto/picoxcell*
11237
11238 PIN CONTROL SUBSYSTEM
11239 M:      Linus Walleij <linus.walleij@linaro.org>
11240 L:      linux-gpio@vger.kernel.org
11241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11242 S:      Maintained
11243 F:      Documentation/devicetree/bindings/pinctrl/
11244 F:      Documentation/driver-api/pinctl.rst
11245 F:      drivers/pinctrl/
11246 F:      include/linux/pinctrl/
11247
11248 PIN CONTROLLER - ATMEL AT91
11249 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11251 S:      Maintained
11252 F:      drivers/pinctrl/pinctrl-at91.*
11253
11254 PIN CONTROLLER - ATMEL AT91 PIO4
11255 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11257 L:      linux-gpio@vger.kernel.org
11258 S:      Supported
11259 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11260
11261 PIN CONTROLLER - FREESCALE
11262 M:      Dong Aisheng <aisheng.dong@nxp.com>
11263 M:      Fabio Estevam <festevam@gmail.com>
11264 M:      Shawn Guo <shawnguo@kernel.org>
11265 M:      Stefan Agner <stefan@agner.ch>
11266 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11267 L:      linux-gpio@vger.kernel.org
11268 S:      Maintained
11269 F:      drivers/pinctrl/freescale/
11270 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11271
11272 PIN CONTROLLER - INTEL
11273 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11274 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11275 S:      Maintained
11276 F:      drivers/pinctrl/intel/
11277
11278 PIN CONTROLLER - MEDIATEK
11279 M:      Sean Wang <sean.wang@mediatek.com>
11280 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11281 S:      Maintained
11282 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11283 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11284 F:      drivers/pinctrl/mediatek/mtk-eint.*
11285 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11286 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11287 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11288
11289 PIN CONTROLLER - QUALCOMM
11290 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11291 S:      Maintained
11292 L:      linux-arm-msm@vger.kernel.org
11293 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11294 F:      drivers/pinctrl/qcom/
11295
11296 PIN CONTROLLER - RENESAS
11297 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11298 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11299 L:      linux-renesas-soc@vger.kernel.org
11300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11301 S:      Maintained
11302 F:      drivers/pinctrl/sh-pfc/
11303
11304 PIN CONTROLLER - SAMSUNG
11305 M:      Tomasz Figa <tomasz.figa@gmail.com>
11306 M:      Krzysztof Kozlowski <krzk@kernel.org>
11307 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11309 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11310 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11312 S:      Maintained
11313 F:      drivers/pinctrl/samsung/
11314 F:      include/dt-bindings/pinctrl/samsung.h
11315 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11316
11317 PIN CONTROLLER - SINGLE
11318 M:      Tony Lindgren <tony@atomide.com>
11319 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11320 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11321 L:      linux-omap@vger.kernel.org
11322 S:      Maintained
11323 F:      drivers/pinctrl/pinctrl-single.c
11324
11325 PIN CONTROLLER - ST SPEAR
11326 M:      Viresh Kumar <vireshk@kernel.org>
11327 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11328 W:      http://www.st.com/spear
11329 S:      Maintained
11330 F:      drivers/pinctrl/spear/
11331
11332 PISTACHIO SOC SUPPORT
11333 M:      James Hartley <james.hartley@sondrel.com>
11334 L:      linux-mips@linux-mips.org
11335 S:      Odd Fixes
11336 F:      arch/mips/pistachio/
11337 F:      arch/mips/include/asm/mach-pistachio/
11338 F:      arch/mips/boot/dts/img/pistachio*
11339 F:      arch/mips/configs/pistachio*_defconfig
11340
11341 PKTCDVD DRIVER
11342 S:      Orphan
11343 M:      linux-block@vger.kernel.org
11344 F:      drivers/block/pktcdvd.c
11345 F:      include/linux/pktcdvd.h
11346 F:      include/uapi/linux/pktcdvd.h
11347
11348 PKUNITY SOC DRIVERS
11349 M:      Guan Xuetao <gxt@pku.edu.cn>
11350 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11351 S:      Maintained
11352 T:      git git://github.com/gxt/linux.git
11353 F:      drivers/input/serio/i8042-unicore32io.h
11354 F:      drivers/i2c/busses/i2c-puv3.c
11355 F:      drivers/video/fbdev/fb-puv3.c
11356 F:      drivers/rtc/rtc-puv3.c
11357
11358 PMBUS HARDWARE MONITORING DRIVERS
11359 M:      Guenter Roeck <linux@roeck-us.net>
11360 L:      linux-hwmon@vger.kernel.org
11361 W:      http://hwmon.wiki.kernel.org/
11362 W:      http://www.roeck-us.net/linux/drivers/
11363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11364 S:      Maintained
11365 F:      Documentation/hwmon/pmbus
11366 F:      drivers/hwmon/pmbus/
11367 F:      include/linux/pmbus.h
11368
11369 PMC SIERRA MaxRAID DRIVER
11370 L:      linux-scsi@vger.kernel.org
11371 W:      http://www.pmc-sierra.com/
11372 S:      Orphan
11373 F:      drivers/scsi/pmcraid.*
11374
11375 PMC SIERRA PM8001 DRIVER
11376 M:      Jack Wang <jinpu.wang@profitbricks.com>
11377 M:      lindar_liu@usish.com
11378 L:      linux-scsi@vger.kernel.org
11379 S:      Supported
11380 F:      drivers/scsi/pm8001/
11381
11382 PNP SUPPORT
11383 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11384 S:      Maintained
11385 F:      drivers/pnp/
11386
11387 POSIX CLOCKS and TIMERS
11388 M:      Thomas Gleixner <tglx@linutronix.de>
11389 L:      linux-kernel@vger.kernel.org
11390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11391 S:      Maintained
11392 F:      fs/timerfd.c
11393 F:      include/linux/timer*
11394 F:      kernel/time/*timer*
11395
11396 POWER MANAGEMENT CORE
11397 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11398 L:      linux-pm@vger.kernel.org
11399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11400 B:      https://bugzilla.kernel.org
11401 S:      Supported
11402 F:      drivers/base/power/
11403 F:      include/linux/pm.h
11404 F:      include/linux/pm_*
11405 F:      include/linux/powercap.h
11406 F:      drivers/powercap/
11407 F:      kernel/configs/nopm.config
11408
11409 POWER STATE COORDINATION INTERFACE (PSCI)
11410 M:      Mark Rutland <mark.rutland@arm.com>
11411 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11412 L:      linux-arm-kernel@lists.infradead.org
11413 S:      Maintained
11414 F:      drivers/firmware/psci*.c
11415 F:      include/linux/psci.h
11416 F:      include/uapi/linux/psci.h
11417
11418 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11419 M:      Sebastian Reichel <sre@kernel.org>
11420 L:      linux-pm@vger.kernel.org
11421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11422 S:      Maintained
11423 F:      Documentation/ABI/testing/sysfs-class-power
11424 F:      Documentation/devicetree/bindings/power/supply/
11425 F:      include/linux/power_supply.h
11426 F:      drivers/power/supply/
11427
11428 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11429 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11430 L:      linuxppc-dev@lists.ozlabs.org
11431 S:      Maintained
11432 F:      drivers/char/powernv-op-panel.c
11433
11434 PPP OVER ATM (RFC 2364)
11435 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11436 S:      Maintained
11437 F:      net/atm/pppoatm.c
11438 F:      include/uapi/linux/atmppp.h
11439
11440 PPP OVER ETHERNET
11441 M:      Michal Ostrowski <mostrows@earthlink.net>
11442 S:      Maintained
11443 F:      drivers/net/ppp/pppoe.c
11444 F:      drivers/net/ppp/pppox.c
11445
11446 PPP OVER L2TP
11447 M:      James Chapman <jchapman@katalix.com>
11448 S:      Maintained
11449 F:      net/l2tp/l2tp_ppp.c
11450 F:      include/linux/if_pppol2tp.h
11451 F:      include/uapi/linux/if_pppol2tp.h
11452
11453 PPP PROTOCOL DRIVERS AND COMPRESSORS
11454 M:      Paul Mackerras <paulus@samba.org>
11455 L:      linux-ppp@vger.kernel.org
11456 S:      Maintained
11457 F:      drivers/net/ppp/ppp_*
11458
11459 PPS SUPPORT
11460 M:      Rodolfo Giometti <giometti@enneenne.com>
11461 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11462 L:      linuxpps@ml.enneenne.com (subscribers-only)
11463 S:      Maintained
11464 F:      Documentation/pps/
11465 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11466 F:      Documentation/ABI/testing/sysfs-pps
11467 F:      drivers/pps/
11468 F:      include/linux/pps*.h
11469 F:      include/uapi/linux/pps.h
11470
11471 PPTP DRIVER
11472 M:      Dmitry Kozlov <xeb@mail.ru>
11473 L:      netdev@vger.kernel.org
11474 S:      Maintained
11475 F:      drivers/net/ppp/pptp.c
11476 W:      http://sourceforge.net/projects/accel-pptp
11477
11478 PREEMPTIBLE KERNEL
11479 M:      Robert Love <rml@tech9.net>
11480 L:      kpreempt-tech@lists.sourceforge.net
11481 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11482 S:      Supported
11483 F:      Documentation/preempt-locking.txt
11484 F:      include/linux/preempt.h
11485
11486 PRINTK
11487 M:      Petr Mladek <pmladek@suse.com>
11488 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11489 R:      Steven Rostedt <rostedt@goodmis.org>
11490 S:      Maintained
11491 F:      kernel/printk/
11492 F:      include/linux/printk.h
11493
11494 PRISM54 WIRELESS DRIVER
11495 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11496 L:      linux-wireless@vger.kernel.org
11497 W:      http://wireless.kernel.org/en/users/Drivers/p54
11498 S:      Obsolete
11499 F:      drivers/net/wireless/intersil/prism54/
11500
11501 PROC FILESYSTEM
11502 R:      Alexey Dobriyan <adobriyan@gmail.com>
11503 L:      linux-kernel@vger.kernel.org
11504 L:      linux-fsdevel@vger.kernel.org
11505 S:      Maintained
11506 F:      fs/proc/
11507 F:      include/linux/proc_fs.h
11508 F:      tools/testing/selftests/proc/
11509
11510 PROC SYSCTL
11511 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11512 M:      Kees Cook <keescook@chromium.org>
11513 L:      linux-kernel@vger.kernel.org
11514 L:      linux-fsdevel@vger.kernel.org
11515 S:      Maintained
11516 F:      fs/proc/proc_sysctl.c
11517 F:      include/linux/sysctl.h
11518 F:      kernel/sysctl.c
11519 F:      tools/testing/selftests/sysctl/
11520
11521 PS3 NETWORK SUPPORT
11522 M:      Geoff Levand <geoff@infradead.org>
11523 L:      netdev@vger.kernel.org
11524 L:      linuxppc-dev@lists.ozlabs.org
11525 S:      Maintained
11526 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11527
11528 PS3 PLATFORM SUPPORT
11529 M:      Geoff Levand <geoff@infradead.org>
11530 L:      linuxppc-dev@lists.ozlabs.org
11531 S:      Maintained
11532 F:      arch/powerpc/boot/ps3*
11533 F:      arch/powerpc/include/asm/lv1call.h
11534 F:      arch/powerpc/include/asm/ps3*.h
11535 F:      arch/powerpc/platforms/ps3/
11536 F:      drivers/*/ps3*
11537 F:      drivers/ps3/
11538 F:      drivers/rtc/rtc-ps3.c
11539 F:      drivers/usb/host/*ps3.c
11540 F:      sound/ppc/snd_ps3*
11541
11542 PS3VRAM DRIVER
11543 M:      Jim Paris <jim@jtan.com>
11544 M:      Geoff Levand <geoff@infradead.org>
11545 L:      linuxppc-dev@lists.ozlabs.org
11546 S:      Maintained
11547 F:      drivers/block/ps3vram.c
11548
11549 PSAMPLE PACKET SAMPLING SUPPORT:
11550 M:      Yotam Gigi <yotam.gi@gmail.com>
11551 S:      Maintained
11552 F:      net/psample
11553 F:      include/net/psample.h
11554 F:      include/uapi/linux/psample.h
11555
11556 PSTORE FILESYSTEM
11557 M:      Kees Cook <keescook@chromium.org>
11558 M:      Anton Vorontsov <anton@enomsg.org>
11559 M:      Colin Cross <ccross@android.com>
11560 M:      Tony Luck <tony.luck@intel.com>
11561 S:      Maintained
11562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11563 F:      fs/pstore/
11564 F:      include/linux/pstore*
11565 F:      drivers/firmware/efi/efi-pstore.c
11566 F:      drivers/acpi/apei/erst.c
11567 F:      Documentation/admin-guide/ramoops.rst
11568 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11569 K:      \b(pstore|ramoops)
11570
11571 PTP HARDWARE CLOCK SUPPORT
11572 M:      Richard Cochran <richardcochran@gmail.com>
11573 L:      netdev@vger.kernel.org
11574 S:      Maintained
11575 W:      http://linuxptp.sourceforge.net/
11576 F:      Documentation/ABI/testing/sysfs-ptp
11577 F:      Documentation/ptp/*
11578 F:      drivers/net/phy/dp83640*
11579 F:      drivers/ptp/*
11580 F:      include/linux/ptp_cl*
11581
11582 PTRACE SUPPORT
11583 M:      Oleg Nesterov <oleg@redhat.com>
11584 S:      Maintained
11585 F:      include/asm-generic/syscall.h
11586 F:      include/linux/ptrace.h
11587 F:      include/linux/regset.h
11588 F:      include/linux/tracehook.h
11589 F:      include/uapi/linux/ptrace.h
11590 F:      include/uapi/linux/ptrace.h
11591 F:      include/asm-generic/ptrace.h
11592 F:      kernel/ptrace.c
11593 F:      arch/*/ptrace*.c
11594 F:      arch/*/*/ptrace*.c
11595 F:      arch/*/include/asm/ptrace*.h
11596
11597 PULSE8-CEC DRIVER
11598 M:      Hans Verkuil <hverkuil@xs4all.nl>
11599 L:      linux-media@vger.kernel.org
11600 T:      git git://linuxtv.org/media_tree.git
11601 S:      Maintained
11602 F:      drivers/media/usb/pulse8-cec/*
11603 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11604
11605 PVRUSB2 VIDEO4LINUX DRIVER
11606 M:      Mike Isely <isely@pobox.com>
11607 L:      pvrusb2@isely.net       (subscribers-only)
11608 L:      linux-media@vger.kernel.org
11609 W:      http://www.isely.net/pvrusb2/
11610 T:      git git://linuxtv.org/media_tree.git
11611 S:      Maintained
11612 F:      Documentation/media/v4l-drivers/pvrusb2*
11613 F:      drivers/media/usb/pvrusb2/
11614
11615 PWC WEBCAM DRIVER
11616 M:      Hans Verkuil <hverkuil@xs4all.nl>
11617 L:      linux-media@vger.kernel.org
11618 T:      git git://linuxtv.org/media_tree.git
11619 S:      Odd Fixes
11620 F:      drivers/media/usb/pwc/*
11621
11622 PWM FAN DRIVER
11623 M:      Kamil Debski <kamil@wypas.org>
11624 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11625 L:      linux-hwmon@vger.kernel.org
11626 S:      Supported
11627 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11628 F:      Documentation/hwmon/pwm-fan
11629 F:      drivers/hwmon/pwm-fan.c
11630
11631 PWM IR Transmitter
11632 M:      Sean Young <sean@mess.org>
11633 L:      linux-media@vger.kernel.org
11634 S:      Maintained
11635 F:      drivers/media/rc/pwm-ir-tx.c
11636
11637 PWM SUBSYSTEM
11638 M:      Thierry Reding <thierry.reding@gmail.com>
11639 L:      linux-pwm@vger.kernel.org
11640 S:      Maintained
11641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11642 F:      Documentation/pwm.txt
11643 F:      Documentation/devicetree/bindings/pwm/
11644 F:      include/linux/pwm.h
11645 F:      drivers/pwm/
11646 F:      drivers/video/backlight/pwm_bl.c
11647 F:      include/linux/pwm_backlight.h
11648 F:      drivers/gpio/gpio-mvebu.c
11649 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11650
11651 PXA GPIO DRIVER
11652 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11653 L:      linux-gpio@vger.kernel.org
11654 S:      Maintained
11655 F:      drivers/gpio/gpio-pxa.c
11656
11657 PXA MMCI DRIVER
11658 S:      Orphan
11659
11660 PXA RTC DRIVER
11661 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11662 L:      linux-rtc@vger.kernel.org
11663 S:      Maintained
11664
11665 PXA2xx/PXA3xx SUPPORT
11666 M:      Daniel Mack <daniel@zonque.org>
11667 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11668 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11670 T:      git git://github.com/hzhuang1/linux.git
11671 T:      git git://github.com/rjarzmik/linux.git
11672 S:      Maintained
11673 F:      arch/arm/boot/dts/pxa*
11674 F:      arch/arm/mach-pxa/
11675 F:      drivers/dma/pxa*
11676 F:      drivers/pcmcia/pxa2xx*
11677 F:      drivers/pinctrl/pxa/
11678 F:      drivers/spi/spi-pxa2xx*
11679 F:      drivers/usb/gadget/udc/pxa2*
11680 F:      include/sound/pxa2xx-lib.h
11681 F:      sound/arm/pxa*
11682 F:      sound/soc/pxa/
11683
11684 QAT DRIVER
11685 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11686 L:      qat-linux@intel.com
11687 S:      Supported
11688 F:      drivers/crypto/qat/
11689
11690 QCOM AUDIO (ASoC) DRIVERS
11691 M:      Patrick Lai <plai@codeaurora.org>
11692 M:      Banajit Goswami <bgoswami@codeaurora.org>
11693 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11694 S:      Supported
11695 F:      sound/soc/qcom/
11696
11697 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11698 M:      Gabriel Somlo <somlo@cmu.edu>
11699 M:      "Michael S. Tsirkin" <mst@redhat.com>
11700 L:      qemu-devel@nongnu.org
11701 S:      Maintained
11702 F:      drivers/firmware/qemu_fw_cfg.c
11703 F:      include/uapi/linux/qemu_fw_cfg.h
11704
11705 QIB DRIVER
11706 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11707 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11708 L:      linux-rdma@vger.kernel.org
11709 S:      Supported
11710 F:      drivers/infiniband/hw/qib/
11711
11712 QLOGIC QL41xxx FCOE DRIVER
11713 M:      QLogic-Storage-Upstream@cavium.com
11714 L:      linux-scsi@vger.kernel.org
11715 S:      Supported
11716 F:      drivers/scsi/qedf/
11717
11718 QLOGIC QL41xxx ISCSI DRIVER
11719 M:      QLogic-Storage-Upstream@cavium.com
11720 L:      linux-scsi@vger.kernel.org
11721 S:      Supported
11722 F:      drivers/scsi/qedi/
11723
11724 QLOGIC QL4xxx ETHERNET DRIVER
11725 M:      Ariel Elior <Ariel.Elior@cavium.com>
11726 M:      everest-linux-l2@cavium.com
11727 L:      netdev@vger.kernel.org
11728 S:      Supported
11729 F:      drivers/net/ethernet/qlogic/qed/
11730 F:      include/linux/qed/
11731 F:      drivers/net/ethernet/qlogic/qede/
11732
11733 QLOGIC QL4xxx RDMA DRIVER
11734 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11735 M:      Ariel Elior <Ariel.Elior@cavium.com>
11736 L:      linux-rdma@vger.kernel.org
11737 S:      Supported
11738 F:      drivers/infiniband/hw/qedr/
11739 F:      include/uapi/rdma/qedr-abi.h
11740
11741 QLOGIC QLA1280 SCSI DRIVER
11742 M:      Michael Reed <mdr@sgi.com>
11743 L:      linux-scsi@vger.kernel.org
11744 S:      Maintained
11745 F:      drivers/scsi/qla1280.[ch]
11746
11747 QLOGIC QLA2XXX FC-SCSI DRIVER
11748 M:      qla2xxx-upstream@qlogic.com
11749 L:      linux-scsi@vger.kernel.org
11750 S:      Supported
11751 F:      Documentation/scsi/LICENSE.qla2xxx
11752 F:      drivers/scsi/qla2xxx/
11753
11754 QLOGIC QLA3XXX NETWORK DRIVER
11755 M:      Dept-GELinuxNICDev@cavium.com
11756 L:      netdev@vger.kernel.org
11757 S:      Supported
11758 F:      Documentation/networking/LICENSE.qla3xxx
11759 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11760
11761 QLOGIC QLA4XXX iSCSI DRIVER
11762 M:      QLogic-Storage-Upstream@qlogic.com
11763 L:      linux-scsi@vger.kernel.org
11764 S:      Supported
11765 F:      Documentation/scsi/LICENSE.qla4xxx
11766 F:      drivers/scsi/qla4xxx/
11767
11768 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11769 M:      Harish Patil <harish.patil@cavium.com>
11770 M:      Manish Chopra <manish.chopra@cavium.com>
11771 M:      Dept-GELinuxNICDev@cavium.com
11772 L:      netdev@vger.kernel.org
11773 S:      Supported
11774 F:      drivers/net/ethernet/qlogic/qlcnic/
11775
11776 QLOGIC QLGE 10Gb ETHERNET DRIVER
11777 M:      Harish Patil <harish.patil@cavium.com>
11778 M:      Manish Chopra <manish.chopra@cavium.com>
11779 M:      Dept-GELinuxNICDev@cavium.com
11780 L:      netdev@vger.kernel.org
11781 S:      Supported
11782 F:      drivers/net/ethernet/qlogic/qlge/
11783
11784 QNX4 FILESYSTEM
11785 M:      Anders Larsen <al@alarsen.net>
11786 W:      http://www.alarsen.net/linux/qnx4fs/
11787 S:      Maintained
11788 F:      fs/qnx4/
11789 F:      include/uapi/linux/qnx4_fs.h
11790 F:      include/uapi/linux/qnxtypes.h
11791
11792 QORIQ DPAA2 FSL-MC BUS DRIVER
11793 M:      Stuart Yoder <stuyoder@gmail.com>
11794 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11795 L:      linux-kernel@vger.kernel.org
11796 S:      Maintained
11797 F:      drivers/bus/fsl-mc/
11798 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11799 F:      Documentation/networking/dpaa2/overview.rst
11800
11801 QT1010 MEDIA DRIVER
11802 M:      Antti Palosaari <crope@iki.fi>
11803 L:      linux-media@vger.kernel.org
11804 W:      https://linuxtv.org
11805 W:      http://palosaari.fi/linux/
11806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11807 T:      git git://linuxtv.org/anttip/media_tree.git
11808 S:      Maintained
11809 F:      drivers/media/tuners/qt1010*
11810
11811 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11812 M:      Kalle Valo <kvalo@codeaurora.org>
11813 L:      ath10k@lists.infradead.org
11814 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11816 S:      Supported
11817 F:      drivers/net/wireless/ath/ath10k/
11818
11819 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11820 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11821 L:      linux-wireless@vger.kernel.org
11822 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11823 S:      Supported
11824 F:      drivers/net/wireless/ath/ath9k/
11825
11826 QUALCOMM CAMERA SUBSYSTEM DRIVER
11827 M:      Todor Tomov <todor.tomov@linaro.org>
11828 L:      linux-media@vger.kernel.org
11829 S:      Maintained
11830 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11831 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11832 F:      drivers/media/platform/qcom/camss-8x16/
11833
11834 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11835 M:  Ilia Lin <ilia.lin@gmail.com>
11836 L:  linux-pm@vger.kernel.org
11837 S:  Maintained
11838 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11839 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11840
11841 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11842 M:      Timur Tabi <timur@kernel.org>
11843 L:      netdev@vger.kernel.org
11844 S:      Maintained
11845 F:      drivers/net/ethernet/qualcomm/emac/
11846
11847 QUALCOMM HEXAGON ARCHITECTURE
11848 M:      Richard Kuo <rkuo@codeaurora.org>
11849 L:      linux-hexagon@vger.kernel.org
11850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11851 S:      Supported
11852 F:      arch/hexagon/
11853
11854 QUALCOMM HIDMA DRIVER
11855 M:      Sinan Kaya <okaya@codeaurora.org>
11856 L:      linux-arm-kernel@lists.infradead.org
11857 L:      linux-arm-msm@vger.kernel.org
11858 L:      dmaengine@vger.kernel.org
11859 S:      Supported
11860 F:      drivers/dma/qcom/hidma*
11861
11862 QUALCOMM IOMMU
11863 M:      Rob Clark <robdclark@gmail.com>
11864 L:      iommu@lists.linux-foundation.org
11865 L:      linux-arm-msm@vger.kernel.org
11866 S:      Maintained
11867 F:      drivers/iommu/qcom_iommu.c
11868
11869 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11870 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11871 L:      linux-media@vger.kernel.org
11872 L:      linux-arm-msm@vger.kernel.org
11873 T:      git git://linuxtv.org/media_tree.git
11874 S:      Maintained
11875 F:      drivers/media/platform/qcom/venus/
11876
11877 QUALCOMM WCN36XX WIRELESS DRIVER
11878 M:      Kalle Valo <kvalo@codeaurora.org>
11879 L:      wcn36xx@lists.infradead.org
11880 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11881 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11882 S:      Supported
11883 F:      drivers/net/wireless/ath/wcn36xx/
11884
11885 QUANTENNA QTNFMAC WIRELESS DRIVER
11886 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11887 M:      Avinash Patil <avinashp@quantenna.com>
11888 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11889 L:      linux-wireless@vger.kernel.org
11890 S:      Maintained
11891 F:      drivers/net/wireless/quantenna
11892
11893 RADEON and AMDGPU DRM DRIVERS
11894 M:      Alex Deucher <alexander.deucher@amd.com>
11895 M:      Christian König <christian.koenig@amd.com>
11896 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11897 L:      amd-gfx@lists.freedesktop.org
11898 T:      git git://people.freedesktop.org/~agd5f/linux
11899 S:      Supported
11900 F:      drivers/gpu/drm/radeon/
11901 F:      include/uapi/drm/radeon_drm.h
11902 F:      drivers/gpu/drm/amd/
11903 F:      include/uapi/drm/amdgpu_drm.h
11904
11905 RADEON FRAMEBUFFER DISPLAY DRIVER
11906 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11907 L:      linux-fbdev@vger.kernel.org
11908 S:      Maintained
11909 F:      drivers/video/fbdev/aty/radeon*
11910 F:      include/uapi/linux/radeonfb.h
11911
11912 RADIOSHARK RADIO DRIVER
11913 M:      Hans Verkuil <hverkuil@xs4all.nl>
11914 L:      linux-media@vger.kernel.org
11915 T:      git git://linuxtv.org/media_tree.git
11916 S:      Maintained
11917 F:      drivers/media/radio/radio-shark.c
11918
11919 RADIOSHARK2 RADIO DRIVER
11920 M:      Hans Verkuil <hverkuil@xs4all.nl>
11921 L:      linux-media@vger.kernel.org
11922 T:      git git://linuxtv.org/media_tree.git
11923 S:      Maintained
11924 F:      drivers/media/radio/radio-shark2.c
11925 F:      drivers/media/radio/radio-tea5777.c
11926
11927 RADOS BLOCK DEVICE (RBD)
11928 M:      Ilya Dryomov <idryomov@gmail.com>
11929 M:      Sage Weil <sage@redhat.com>
11930 M:      Alex Elder <elder@kernel.org>
11931 L:      ceph-devel@vger.kernel.org
11932 W:      http://ceph.com/
11933 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11934 T:      git git://github.com/ceph/ceph-client.git
11935 S:      Supported
11936 F:      Documentation/ABI/testing/sysfs-bus-rbd
11937 F:      drivers/block/rbd.c
11938 F:      drivers/block/rbd_types.h
11939
11940 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11941 M:      Paul Mackerras <paulus@samba.org>
11942 L:      linux-fbdev@vger.kernel.org
11943 S:      Maintained
11944 F:      drivers/video/fbdev/aty/aty128fb.c
11945
11946 RAINSHADOW-CEC DRIVER
11947 M:      Hans Verkuil <hverkuil@xs4all.nl>
11948 L:      linux-media@vger.kernel.org
11949 T:      git git://linuxtv.org/media_tree.git
11950 S:      Maintained
11951 F:      drivers/media/usb/rainshadow-cec/*
11952
11953 RALINK MIPS ARCHITECTURE
11954 M:      John Crispin <john@phrozen.org>
11955 L:      linux-mips@linux-mips.org
11956 S:      Maintained
11957 F:      arch/mips/ralink
11958
11959 RALINK RT2X00 WIRELESS LAN DRIVER
11960 P:      rt2x00 project
11961 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11962 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11963 L:      linux-wireless@vger.kernel.org
11964 S:      Maintained
11965 F:      drivers/net/wireless/ralink/rt2x00/
11966
11967 RAMDISK RAM BLOCK DEVICE DRIVER
11968 M:      Jens Axboe <axboe@kernel.dk>
11969 S:      Maintained
11970 F:      Documentation/blockdev/ramdisk.txt
11971 F:      drivers/block/brd.c
11972
11973 RANCHU VIRTUAL BOARD FOR MIPS
11974 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11975 L:      linux-mips@linux-mips.org
11976 S:      Supported
11977 F:      arch/mips/generic/board-ranchu.c
11978 F:      arch/mips/configs/generic/board-ranchu.config
11979
11980 RANDOM NUMBER DRIVER
11981 M:      "Theodore Ts'o" <tytso@mit.edu>
11982 S:      Maintained
11983 F:      drivers/char/random.c
11984
11985 RAPIDIO SUBSYSTEM
11986 M:      Matt Porter <mporter@kernel.crashing.org>
11987 M:      Alexandre Bounine <alex.bou9@gmail.com>
11988 S:      Maintained
11989 F:      drivers/rapidio/
11990
11991 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11992 L:      linux-wireless@vger.kernel.org
11993 S:      Orphan
11994 F:      drivers/net/wireless/ray*
11995
11996 RCUTORTURE TEST FRAMEWORK
11997 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11998 M:      Josh Triplett <josh@joshtriplett.org>
11999 R:      Steven Rostedt <rostedt@goodmis.org>
12000 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12001 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12002 L:      linux-kernel@vger.kernel.org
12003 S:      Supported
12004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12005 F:      tools/testing/selftests/rcutorture
12006
12007 RDC R-321X SoC
12008 M:      Florian Fainelli <florian@openwrt.org>
12009 S:      Maintained
12010
12011 RDC R6040 FAST ETHERNET DRIVER
12012 M:      Florian Fainelli <f.fainelli@gmail.com>
12013 L:      netdev@vger.kernel.org
12014 S:      Maintained
12015 F:      drivers/net/ethernet/rdc/r6040.c
12016
12017 RDMAVT - RDMA verbs software
12018 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12019 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12020 L:      linux-rdma@vger.kernel.org
12021 S:      Supported
12022 F:      drivers/infiniband/sw/rdmavt
12023
12024 RDS - RELIABLE DATAGRAM SOCKETS
12025 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12026 L:      netdev@vger.kernel.org
12027 L:      linux-rdma@vger.kernel.org
12028 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12029 W:      https://oss.oracle.com/projects/rds/
12030 S:      Supported
12031 F:      net/rds/
12032 F:      Documentation/networking/rds.txt
12033
12034 RDT - RESOURCE ALLOCATION
12035 M:      Fenghua Yu <fenghua.yu@intel.com>
12036 L:      linux-kernel@vger.kernel.org
12037 S:      Supported
12038 F:      arch/x86/kernel/cpu/intel_rdt*
12039 F:      arch/x86/include/asm/intel_rdt_sched.h
12040 F:      Documentation/x86/intel_rdt*
12041
12042 READ-COPY UPDATE (RCU)
12043 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12044 M:      Josh Triplett <josh@joshtriplett.org>
12045 R:      Steven Rostedt <rostedt@goodmis.org>
12046 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12047 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12048 L:      linux-kernel@vger.kernel.org
12049 W:      http://www.rdrop.com/users/paulmck/RCU/
12050 S:      Supported
12051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12052 F:      Documentation/RCU/
12053 X:      Documentation/RCU/torture.txt
12054 F:      include/linux/rcu*
12055 X:      include/linux/srcu.h
12056 F:      kernel/rcu/
12057 X:      kernel/torture.c
12058
12059 REAL TIME CLOCK (RTC) SUBSYSTEM
12060 M:      Alessandro Zummo <a.zummo@towertech.it>
12061 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12062 L:      linux-rtc@vger.kernel.org
12063 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12065 S:      Maintained
12066 F:      Documentation/devicetree/bindings/rtc/
12067 F:      Documentation/rtc.txt
12068 F:      drivers/rtc/
12069 F:      include/linux/rtc.h
12070 F:      include/uapi/linux/rtc.h
12071 F:      include/linux/rtc/
12072 F:      include/linux/platform_data/rtc-*
12073 F:      tools/testing/selftests/rtc/
12074
12075 REALTEK AUDIO CODECS
12076 M:      Bard Liao <bardliao@realtek.com>
12077 M:      Oder Chiou <oder_chiou@realtek.com>
12078 S:      Maintained
12079 F:      sound/soc/codecs/rt*
12080 F:      include/sound/rt*.h
12081
12082 REGISTER MAP ABSTRACTION
12083 M:      Mark Brown <broonie@kernel.org>
12084 L:      linux-kernel@vger.kernel.org
12085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12086 S:      Supported
12087 F:      Documentation/devicetree/bindings/regmap/
12088 F:      drivers/base/regmap/
12089 F:      include/linux/regmap.h
12090
12091 REISERFS FILE SYSTEM
12092 L:      reiserfs-devel@vger.kernel.org
12093 S:      Supported
12094 F:      fs/reiserfs/
12095
12096 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12097 M:      Ohad Ben-Cohen <ohad@wizery.com>
12098 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12099 L:      linux-remoteproc@vger.kernel.org
12100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12101 S:      Maintained
12102 F:      Documentation/devicetree/bindings/remoteproc/
12103 F:      Documentation/remoteproc.txt
12104 F:      drivers/remoteproc/
12105 F:      include/linux/remoteproc.h
12106
12107 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12108 M:      Ohad Ben-Cohen <ohad@wizery.com>
12109 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12110 L:      linux-remoteproc@vger.kernel.org
12111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12112 S:      Maintained
12113 F:      drivers/rpmsg/
12114 F:      Documentation/rpmsg.txt
12115 F:      include/linux/rpmsg.h
12116 F:      include/linux/rpmsg/
12117
12118 RENESAS CLOCK DRIVERS
12119 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12120 L:      linux-renesas-soc@vger.kernel.org
12121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12122 S:      Supported
12123 F:      drivers/clk/renesas/
12124
12125 RENESAS EMEV2 I2C DRIVER
12126 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12127 S:      Supported
12128 F:      drivers/i2c/busses/i2c-emev2.c
12129
12130 RENESAS ETHERNET DRIVERS
12131 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12132 L:      netdev@vger.kernel.org
12133 L:      linux-renesas-soc@vger.kernel.org
12134 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12135 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12136 F:      drivers/net/ethernet/renesas/
12137 F:      include/linux/sh_eth.h
12138
12139 RENESAS R-CAR GYROADC DRIVER
12140 M:      Marek Vasut <marek.vasut@gmail.com>
12141 L:      linux-iio@vger.kernel.org
12142 S:      Supported
12143 F:      drivers/iio/adc/rcar_gyro_adc.c
12144
12145 RENESAS R-CAR I2C DRIVERS
12146 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12147 S:      Supported
12148 F:      drivers/i2c/busses/i2c-rcar.c
12149 F:      drivers/i2c/busses/i2c-sh_mobile.c
12150
12151 RENESAS USB PHY DRIVER
12152 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12153 L:      linux-renesas-soc@vger.kernel.org
12154 S:      Maintained
12155 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12156
12157 RESET CONTROLLER FRAMEWORK
12158 M:      Philipp Zabel <p.zabel@pengutronix.de>
12159 T:      git git://git.pengutronix.de/git/pza/linux
12160 S:      Maintained
12161 F:      drivers/reset/
12162 F:      Documentation/devicetree/bindings/reset/
12163 F:      include/dt-bindings/reset/
12164 F:      include/linux/reset.h
12165 F:      include/linux/reset-controller.h
12166
12167 RESTARTABLE SEQUENCES SUPPORT
12168 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12169 M:      Peter Zijlstra <peterz@infradead.org>
12170 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12171 M:      Boqun Feng <boqun.feng@gmail.com>
12172 L:      linux-kernel@vger.kernel.org
12173 S:      Supported
12174 F:      kernel/rseq.c
12175 F:      include/uapi/linux/rseq.h
12176 F:      include/trace/events/rseq.h
12177 F:      tools/testing/selftests/rseq/
12178
12179 RFKILL
12180 M:      Johannes Berg <johannes@sipsolutions.net>
12181 L:      linux-wireless@vger.kernel.org
12182 W:      http://wireless.kernel.org/
12183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12185 S:      Maintained
12186 F:      Documentation/rfkill.txt
12187 F:      Documentation/ABI/stable/sysfs-class-rfkill
12188 F:      net/rfkill/
12189
12190 RHASHTABLE
12191 M:      Thomas Graf <tgraf@suug.ch>
12192 M:      Herbert Xu <herbert@gondor.apana.org.au>
12193 L:      netdev@vger.kernel.org
12194 S:      Maintained
12195 F:      lib/rhashtable.c
12196 F:      include/linux/rhashtable.h
12197
12198 RICOH R5C592 MEMORYSTICK DRIVER
12199 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12200 S:      Maintained
12201 F:      drivers/memstick/host/r592.*
12202
12203 RICOH SMARTMEDIA/XD DRIVER
12204 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12205 S:      Maintained
12206 F:      drivers/mtd/nand/raw/r852.c
12207 F:      drivers/mtd/nand/raw/r852.h
12208
12209 RISC-V ARCHITECTURE
12210 M:      Palmer Dabbelt <palmer@sifive.com>
12211 M:      Albert Ou <aou@eecs.berkeley.edu>
12212 L:      linux-riscv@lists.infradead.org
12213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12214 S:      Supported
12215 F:      arch/riscv/
12216 K:      riscv
12217 N:      riscv
12218
12219 ROCCAT DRIVERS
12220 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12221 W:      http://sourceforge.net/projects/roccat/
12222 S:      Maintained
12223 F:      drivers/hid/hid-roccat*
12224 F:      include/linux/hid-roccat*
12225 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12226
12227 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12228 M:      Jacob chen <jacob2.chen@rock-chips.com>
12229 L:      linux-media@vger.kernel.org
12230 S:      Maintained
12231 F:      drivers/media/platform/rockchip/rga/
12232 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12233
12234 ROCKER DRIVER
12235 M:      Jiri Pirko <jiri@resnulli.us>
12236 L:      netdev@vger.kernel.org
12237 S:      Supported
12238 F:      drivers/net/ethernet/rocker/
12239
12240 ROCKETPORT DRIVER
12241 P:      Comtrol Corp.
12242 W:      http://www.comtrol.com
12243 S:      Maintained
12244 F:      Documentation/serial/rocket.txt
12245 F:      drivers/tty/rocket*
12246
12247 ROCKETPORT EXPRESS/INFINITY DRIVER
12248 M:      Kevin Cernekee <cernekee@gmail.com>
12249 L:      linux-serial@vger.kernel.org
12250 S:      Odd Fixes
12251 F:      drivers/tty/serial/rp2.*
12252
12253 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12254 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12255 L:      linux-kernel@vger.kernel.org
12256 L:      linux-renesas-soc@vger.kernel.org
12257 S:      Supported
12258 F:      drivers/mfd/bd9571mwv.c
12259 F:      drivers/regulator/bd9571mwv-regulator.c
12260 F:      drivers/gpio/gpio-bd9571mwv.c
12261 F:      include/linux/mfd/bd9571mwv.h
12262 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12263
12264 ROSE NETWORK LAYER
12265 M:      Ralf Baechle <ralf@linux-mips.org>
12266 L:      linux-hams@vger.kernel.org
12267 W:      http://www.linux-ax25.org/
12268 S:      Maintained
12269 F:      include/net/rose.h
12270 F:      include/uapi/linux/rose.h
12271 F:      net/rose/
12272
12273 RTL2830 MEDIA DRIVER
12274 M:      Antti Palosaari <crope@iki.fi>
12275 L:      linux-media@vger.kernel.org
12276 W:      https://linuxtv.org
12277 W:      http://palosaari.fi/linux/
12278 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12279 T:      git git://linuxtv.org/anttip/media_tree.git
12280 S:      Maintained
12281 F:      drivers/media/dvb-frontends/rtl2830*
12282
12283 RTL2832 MEDIA DRIVER
12284 M:      Antti Palosaari <crope@iki.fi>
12285 L:      linux-media@vger.kernel.org
12286 W:      https://linuxtv.org
12287 W:      http://palosaari.fi/linux/
12288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12289 T:      git git://linuxtv.org/anttip/media_tree.git
12290 S:      Maintained
12291 F:      drivers/media/dvb-frontends/rtl2832*
12292
12293 RTL2832_SDR MEDIA DRIVER
12294 M:      Antti Palosaari <crope@iki.fi>
12295 L:      linux-media@vger.kernel.org
12296 W:      https://linuxtv.org
12297 W:      http://palosaari.fi/linux/
12298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12299 T:      git git://linuxtv.org/anttip/media_tree.git
12300 S:      Maintained
12301 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12302
12303 RTL8180 WIRELESS DRIVER
12304 L:      linux-wireless@vger.kernel.org
12305 W:      http://wireless.kernel.org/
12306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12307 S:      Orphan
12308 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12309
12310 RTL8187 WIRELESS DRIVER
12311 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12312 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12313 M:      Larry Finger <Larry.Finger@lwfinger.net>
12314 L:      linux-wireless@vger.kernel.org
12315 W:      http://wireless.kernel.org/
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12317 S:      Maintained
12318 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12319
12320 REALTEK WIRELESS DRIVER (rtlwifi family)
12321 M:      Ping-Ke Shih <pkshih@realtek.com>
12322 L:      linux-wireless@vger.kernel.org
12323 W:      http://wireless.kernel.org/
12324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12325 S:      Maintained
12326 F:      drivers/net/wireless/realtek/rtlwifi/
12327
12328 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12329 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12330 L:      linux-wireless@vger.kernel.org
12331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12332 S:      Maintained
12333 F:      drivers/net/wireless/realtek/rtl8xxxu/
12334
12335 RXRPC SOCKETS (AF_RXRPC)
12336 M:      David Howells <dhowells@redhat.com>
12337 L:      linux-afs@lists.infradead.org
12338 S:      Supported
12339 F:      net/rxrpc/
12340 F:      include/keys/rxrpc-type.h
12341 F:      include/net/af_rxrpc.h
12342 F:      include/trace/events/rxrpc.h
12343 F:      include/uapi/linux/rxrpc.h
12344 F:      Documentation/networking/rxrpc.txt
12345 W:      https://www.infradead.org/~dhowells/kafs/
12346
12347 S3 SAVAGE FRAMEBUFFER DRIVER
12348 M:      Antonino Daplas <adaplas@gmail.com>
12349 L:      linux-fbdev@vger.kernel.org
12350 S:      Maintained
12351 F:      drivers/video/fbdev/savage/
12352
12353 S390
12354 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12355 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12356 L:      linux-s390@vger.kernel.org
12357 W:      http://www.ibm.com/developerworks/linux/linux390/
12358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12359 S:      Supported
12360 F:      arch/s390/
12361 F:      drivers/s390/
12362 F:      Documentation/s390/
12363 F:      Documentation/driver-api/s390-drivers.rst
12364
12365 S390 COMMON I/O LAYER
12366 M:      Sebastian Ott <sebott@linux.ibm.com>
12367 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12368 L:      linux-s390@vger.kernel.org
12369 W:      http://www.ibm.com/developerworks/linux/linux390/
12370 S:      Supported
12371 F:      drivers/s390/cio/
12372
12373 S390 DASD DRIVER
12374 M:      Stefan Haberland <sth@linux.ibm.com>
12375 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12376 L:      linux-s390@vger.kernel.org
12377 W:      http://www.ibm.com/developerworks/linux/linux390/
12378 S:      Supported
12379 F:      drivers/s390/block/dasd*
12380 F:      block/partitions/ibm.c
12381
12382 S390 IOMMU (PCI)
12383 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12384 L:      linux-s390@vger.kernel.org
12385 W:      http://www.ibm.com/developerworks/linux/linux390/
12386 S:      Supported
12387 F:      drivers/iommu/s390-iommu.c
12388
12389 S390 IUCV NETWORK LAYER
12390 M:      Julian Wiedmann <jwi@linux.ibm.com>
12391 M:      Ursula Braun <ubraun@linux.ibm.com>
12392 L:      linux-s390@vger.kernel.org
12393 W:      http://www.ibm.com/developerworks/linux/linux390/
12394 S:      Supported
12395 F:      drivers/s390/net/*iucv*
12396 F:      include/net/iucv/
12397 F:      net/iucv/
12398
12399 S390 NETWORK DRIVERS
12400 M:      Julian Wiedmann <jwi@linux.ibm.com>
12401 M:      Ursula Braun <ubraun@linux.ibm.com>
12402 L:      linux-s390@vger.kernel.org
12403 W:      http://www.ibm.com/developerworks/linux/linux390/
12404 S:      Supported
12405 F:      drivers/s390/net/
12406
12407 S390 PCI SUBSYSTEM
12408 M:      Sebastian Ott <sebott@linux.ibm.com>
12409 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12410 L:      linux-s390@vger.kernel.org
12411 W:      http://www.ibm.com/developerworks/linux/linux390/
12412 S:      Supported
12413 F:      arch/s390/pci/
12414 F:      drivers/pci/hotplug/s390_pci_hpc.c
12415
12416 S390 VFIO-CCW DRIVER
12417 M:      Cornelia Huck <cohuck@redhat.com>
12418 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12419 M:      Halil Pasic <pasic@linux.ibm.com>
12420 L:      linux-s390@vger.kernel.org
12421 L:      kvm@vger.kernel.org
12422 S:      Supported
12423 F:      drivers/s390/cio/vfio_ccw*
12424 F:      Documentation/s390/vfio-ccw.txt
12425 F:      include/uapi/linux/vfio_ccw.h
12426
12427 S390 ZCRYPT DRIVER
12428 M:      Harald Freudenberger <freude@linux.ibm.com>
12429 L:      linux-s390@vger.kernel.org
12430 W:      http://www.ibm.com/developerworks/linux/linux390/
12431 S:      Supported
12432 F:      drivers/s390/crypto/
12433
12434 S390 ZFCP DRIVER
12435 M:      Steffen Maier <maier@linux.ibm.com>
12436 M:      Benjamin Block <bblock@linux.ibm.com>
12437 L:      linux-s390@vger.kernel.org
12438 W:      http://www.ibm.com/developerworks/linux/linux390/
12439 S:      Supported
12440 F:      drivers/s390/scsi/zfcp_*
12441
12442 S3C24XX SD/MMC Driver
12443 M:      Ben Dooks <ben-linux@fluff.org>
12444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12445 S:      Supported
12446 F:      drivers/mmc/host/s3cmci.*
12447
12448 SAA6588 RDS RECEIVER DRIVER
12449 M:      Hans Verkuil <hverkuil@xs4all.nl>
12450 L:      linux-media@vger.kernel.org
12451 T:      git git://linuxtv.org/media_tree.git
12452 W:      https://linuxtv.org
12453 S:      Odd Fixes
12454 F:      drivers/media/i2c/saa6588*
12455
12456 SAA7134 VIDEO4LINUX DRIVER
12457 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12458 L:      linux-media@vger.kernel.org
12459 W:      https://linuxtv.org
12460 T:      git git://linuxtv.org/media_tree.git
12461 S:      Odd fixes
12462 F:      Documentation/media/v4l-drivers/saa7134*
12463 F:      drivers/media/pci/saa7134/
12464
12465 SAA7146 VIDEO4LINUX-2 DRIVER
12466 M:      Hans Verkuil <hverkuil@xs4all.nl>
12467 L:      linux-media@vger.kernel.org
12468 T:      git git://linuxtv.org/media_tree.git
12469 S:      Maintained
12470 F:      drivers/media/common/saa7146/
12471 F:      drivers/media/pci/saa7146/
12472 F:      include/media/saa7146*
12473
12474 SAMSUNG AUDIO (ASoC) DRIVERS
12475 M:      Krzysztof Kozlowski <krzk@kernel.org>
12476 M:      Sangbeom Kim <sbkim73@samsung.com>
12477 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12478 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12479 S:      Supported
12480 F:      sound/soc/samsung/
12481 F:      Documentation/devicetree/bindings/sound/samsung*
12482
12483 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12484 M:      Krzysztof Kozlowski <krzk@kernel.org>
12485 L:      linux-crypto@vger.kernel.org
12486 L:      linux-samsung-soc@vger.kernel.org
12487 S:      Maintained
12488 F:      drivers/crypto/exynos-rng.c
12489 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12490
12491 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12492 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12493 L:      linux-samsung-soc@vger.kernel.org
12494 S:      Maintained
12495 F:      drivers/char/hw_random/exynos-trng.c
12496 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12497
12498 SAMSUNG FRAMEBUFFER DRIVER
12499 M:      Jingoo Han <jingoohan1@gmail.com>
12500 L:      linux-fbdev@vger.kernel.org
12501 S:      Maintained
12502 F:      drivers/video/fbdev/s3c-fb.c
12503
12504 SAMSUNG LAPTOP DRIVER
12505 M:      Corentin Chary <corentin.chary@gmail.com>
12506 L:      platform-driver-x86@vger.kernel.org
12507 S:      Maintained
12508 F:      drivers/platform/x86/samsung-laptop.c
12509
12510 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12511 M:      Sangbeom Kim <sbkim73@samsung.com>
12512 M:      Krzysztof Kozlowski <krzk@kernel.org>
12513 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12514 L:      linux-kernel@vger.kernel.org
12515 L:      linux-samsung-soc@vger.kernel.org
12516 S:      Supported
12517 F:      drivers/mfd/sec*.c
12518 F:      drivers/regulator/s2m*.c
12519 F:      drivers/regulator/s5m*.c
12520 F:      drivers/clk/clk-s2mps11.c
12521 F:      drivers/rtc/rtc-s5m.c
12522 F:      include/linux/mfd/samsung/
12523 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12524 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12525 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12526 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12527
12528 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12529 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12530 L:      linux-media@vger.kernel.org
12531 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12532 S:      Maintained
12533 F:      drivers/media/platform/s3c-camif/
12534 F:      include/media/drv-intf/s3c_camif.h
12535
12536 SAMSUNG S3FWRN5 NFC DRIVER
12537 M:      Robert Baldyga <r.baldyga@samsung.com>
12538 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12539 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12540 S:      Supported
12541 F:      drivers/nfc/s3fwrn5
12542
12543 SAMSUNG S5C73M3 CAMERA DRIVER
12544 M:      Kyungmin Park <kyungmin.park@samsung.com>
12545 M:      Andrzej Hajda <a.hajda@samsung.com>
12546 L:      linux-media@vger.kernel.org
12547 S:      Supported
12548 F:      drivers/media/i2c/s5c73m3/*
12549
12550 SAMSUNG S5K5BAF CAMERA DRIVER
12551 M:      Kyungmin Park <kyungmin.park@samsung.com>
12552 M:      Andrzej Hajda <a.hajda@samsung.com>
12553 L:      linux-media@vger.kernel.org
12554 S:      Supported
12555 F:      drivers/media/i2c/s5k5baf.c
12556
12557 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12558 M:      Krzysztof Kozlowski <krzk@kernel.org>
12559 M:      Vladimir Zapolskiy <vz@mleia.com>
12560 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12561 L:      linux-crypto@vger.kernel.org
12562 L:      linux-samsung-soc@vger.kernel.org
12563 S:      Maintained
12564 F:      drivers/crypto/s5p-sss.c
12565
12566 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12567 M:      Kyungmin Park <kyungmin.park@samsung.com>
12568 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12569 L:      linux-media@vger.kernel.org
12570 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12571 S:      Supported
12572 F:      drivers/media/platform/exynos4-is/
12573
12574 SAMSUNG SOC CLOCK DRIVERS
12575 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12576 M:      Tomasz Figa <tomasz.figa@gmail.com>
12577 M:      Chanwoo Choi <cw00.choi@samsung.com>
12578 S:      Supported
12579 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12581 F:      drivers/clk/samsung/
12582 F:      include/dt-bindings/clock/exynos*.h
12583 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12584
12585 SAMSUNG SPI DRIVERS
12586 M:      Kukjin Kim <kgene@kernel.org>
12587 M:      Krzysztof Kozlowski <krzk@kernel.org>
12588 M:      Andi Shyti <andi@etezian.org>
12589 L:      linux-spi@vger.kernel.org
12590 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12591 S:      Maintained
12592 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12593 F:      drivers/spi/spi-s3c*
12594 F:      include/linux/platform_data/spi-s3c64xx.h
12595
12596 SAMSUNG SXGBE DRIVERS
12597 M:      Byungho An <bh74.an@samsung.com>
12598 M:      Girish K S <ks.giri@samsung.com>
12599 M:      Vipul Pandya <vipul.pandya@samsung.com>
12600 S:      Supported
12601 L:      netdev@vger.kernel.org
12602 F:      drivers/net/ethernet/samsung/sxgbe/
12603
12604 SAMSUNG THERMAL DRIVER
12605 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12606 L:      linux-pm@vger.kernel.org
12607 L:      linux-samsung-soc@vger.kernel.org
12608 S:      Supported
12609 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12610 F:      drivers/thermal/samsung/
12611
12612 SAMSUNG USB2 PHY DRIVER
12613 M:      Kamil Debski <kamil@wypas.org>
12614 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12615 L:      linux-kernel@vger.kernel.org
12616 S:      Supported
12617 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12618 F:      Documentation/phy/samsung-usb2.txt
12619 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12620 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12621 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12622 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12623 F:      drivers/phy/samsung/phy-samsung-usb2.c
12624 F:      drivers/phy/samsung/phy-samsung-usb2.h
12625
12626 SC1200 WDT DRIVER
12627 M:      Zwane Mwaikambo <zwanem@gmail.com>
12628 S:      Maintained
12629 F:      drivers/watchdog/sc1200wdt.c
12630
12631 SCHEDULER
12632 M:      Ingo Molnar <mingo@redhat.com>
12633 M:      Peter Zijlstra <peterz@infradead.org>
12634 L:      linux-kernel@vger.kernel.org
12635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12636 S:      Maintained
12637 F:      kernel/sched/
12638 F:      include/linux/sched.h
12639 F:      include/uapi/linux/sched.h
12640 F:      include/linux/wait.h
12641
12642 SCR24X CHIP CARD INTERFACE DRIVER
12643 M:      Lubomir Rintel <lkundrak@v3.sk>
12644 S:      Supported
12645 F:      drivers/char/pcmcia/scr24x_cs.c
12646
12647 SCSI CDROM DRIVER
12648 M:      Jens Axboe <axboe@kernel.dk>
12649 L:      linux-scsi@vger.kernel.org
12650 W:      http://www.kernel.dk
12651 S:      Maintained
12652 F:      drivers/scsi/sr*
12653
12654 SCSI RDMA PROTOCOL (SRP) INITIATOR
12655 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12656 L:      linux-rdma@vger.kernel.org
12657 S:      Supported
12658 W:      http://www.openfabrics.org
12659 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12661 F:      drivers/infiniband/ulp/srp/
12662 F:      include/scsi/srp.h
12663
12664 SCSI SG DRIVER
12665 M:      Doug Gilbert <dgilbert@interlog.com>
12666 L:      linux-scsi@vger.kernel.org
12667 W:      http://sg.danny.cz/sg
12668 S:      Maintained
12669 F:      Documentation/scsi/scsi-generic.txt
12670 F:      drivers/scsi/sg.c
12671 F:      include/scsi/sg.h
12672
12673 SCSI SUBSYSTEM
12674 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12676 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12678 L:      linux-scsi@vger.kernel.org
12679 S:      Maintained
12680 F:      Documentation/devicetree/bindings/scsi/
12681 F:      drivers/scsi/
12682 F:      include/scsi/
12683
12684 SCSI TAPE DRIVER
12685 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12686 L:      linux-scsi@vger.kernel.org
12687 S:      Maintained
12688 F:      Documentation/scsi/st.txt
12689 F:      drivers/scsi/st.*
12690 F:      drivers/scsi/st_*.h
12691
12692 SCTP PROTOCOL
12693 M:      Vlad Yasevich <vyasevich@gmail.com>
12694 M:      Neil Horman <nhorman@tuxdriver.com>
12695 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12696 L:      linux-sctp@vger.kernel.org
12697 W:      http://lksctp.sourceforge.net
12698 S:      Maintained
12699 F:      Documentation/networking/sctp.txt
12700 F:      include/linux/sctp.h
12701 F:      include/uapi/linux/sctp.h
12702 F:      include/net/sctp/
12703 F:      net/sctp/
12704
12705 SCx200 CPU SUPPORT
12706 M:      Jim Cromie <jim.cromie@gmail.com>
12707 S:      Odd Fixes
12708 F:      Documentation/i2c/busses/scx200_acb
12709 F:      arch/x86/platform/scx200/
12710 F:      drivers/watchdog/scx200_wdt.c
12711 F:      drivers/i2c/busses/scx200*
12712 F:      drivers/mtd/maps/scx200_docflash.c
12713 F:      include/linux/scx200.h
12714
12715 SCx200 GPIO DRIVER
12716 M:      Jim Cromie <jim.cromie@gmail.com>
12717 S:      Maintained
12718 F:      drivers/char/scx200_gpio.c
12719 F:      include/linux/scx200_gpio.h
12720
12721 SCx200 HRT CLOCKSOURCE DRIVER
12722 M:      Jim Cromie <jim.cromie@gmail.com>
12723 S:      Maintained
12724 F:      drivers/clocksource/scx200_hrt.c
12725
12726 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12727 M:      Sascha Sommer <saschasommer@freenet.de>
12728 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12729 S:      Maintained
12730 F:      drivers/mmc/host/sdricoh_cs.c
12731
12732 SECURE COMPUTING
12733 M:      Kees Cook <keescook@chromium.org>
12734 R:      Andy Lutomirski <luto@amacapital.net>
12735 R:      Will Drewry <wad@chromium.org>
12736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12737 S:      Supported
12738 F:      kernel/seccomp.c
12739 F:      include/uapi/linux/seccomp.h
12740 F:      include/linux/seccomp.h
12741 F:      tools/testing/selftests/seccomp/*
12742 F:      tools/testing/selftests/kselftest_harness.h
12743 F:      Documentation/userspace-api/seccomp_filter.rst
12744 K:      \bsecure_computing
12745 K:      \bTIF_SECCOMP\b
12746
12747 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12748 M:      Al Cooper <alcooperx@gmail.com>
12749 L:      linux-mmc@vger.kernel.org
12750 L:      bcm-kernel-feedback-list@broadcom.com
12751 S:      Maintained
12752 F:      drivers/mmc/host/sdhci-brcmstb*
12753
12754 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12755 M:      Adrian Hunter <adrian.hunter@intel.com>
12756 L:      linux-mmc@vger.kernel.org
12757 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12758 S:      Maintained
12759 F:      drivers/mmc/host/sdhci*
12760 F:      include/linux/mmc/sdhci*
12761
12762 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12763 M:      Ben Dooks <ben-linux@fluff.org>
12764 M:      Jaehoon Chung <jh80.chung@samsung.com>
12765 L:      linux-mmc@vger.kernel.org
12766 S:      Maintained
12767 F:      drivers/mmc/host/sdhci-s3c*
12768
12769 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12770 M:      Viresh Kumar <vireshk@kernel.org>
12771 L:      linux-mmc@vger.kernel.org
12772 S:      Maintained
12773 F:      drivers/mmc/host/sdhci-spear.c
12774
12775 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12776 M:      Kishon Vijay Abraham I <kishon@ti.com>
12777 L:      linux-mmc@vger.kernel.org
12778 S:      Maintained
12779 F:      drivers/mmc/host/sdhci-omap.c
12780
12781 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12782 M:      Scott Bauer <scott.bauer@intel.com>
12783 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12784 L:      linux-block@vger.kernel.org
12785 S:      Supported
12786 F:      block/sed*
12787 F:      block/opal_proto.h
12788 F:      include/linux/sed*
12789 F:      include/uapi/linux/sed*
12790
12791 SECURITY CONTACT
12792 M:      Security Officers <security@kernel.org>
12793 S:      Supported
12794
12795 SECURITY SUBSYSTEM
12796 M:      James Morris <jmorris@namei.org>
12797 M:      "Serge E. Hallyn" <serge@hallyn.com>
12798 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12800 W:      http://kernsec.org/
12801 S:      Supported
12802 F:      security/
12803
12804 SELINUX SECURITY MODULE
12805 M:      Paul Moore <paul@paul-moore.com>
12806 M:      Stephen Smalley <sds@tycho.nsa.gov>
12807 M:      Eric Paris <eparis@parisplace.org>
12808 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12809 W:      https://selinuxproject.org
12810 W:      https://github.com/SELinuxProject
12811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12812 S:      Supported
12813 F:      include/linux/selinux*
12814 F:      security/selinux/
12815 F:      scripts/selinux/
12816 F:      Documentation/admin-guide/LSM/SELinux.rst
12817
12818 SENSABLE PHANTOM
12819 M:      Jiri Slaby <jirislaby@gmail.com>
12820 S:      Maintained
12821 F:      drivers/misc/phantom.c
12822 F:      include/uapi/linux/phantom.h
12823
12824 SERIAL DEVICE BUS
12825 M:      Rob Herring <robh@kernel.org>
12826 L:      linux-serial@vger.kernel.org
12827 S:      Maintained
12828 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12829 F:      drivers/tty/serdev/
12830 F:      include/linux/serdev.h
12831
12832 SERIAL DRIVERS
12833 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12834 L:      linux-serial@vger.kernel.org
12835 S:      Maintained
12836 F:      Documentation/devicetree/bindings/serial/
12837 F:      drivers/tty/serial/
12838
12839 SERIAL IR RECEIVER
12840 M:      Sean Young <sean@mess.org>
12841 L:      linux-media@vger.kernel.org
12842 S:      Maintained
12843 F:      drivers/media/rc/serial_ir.c
12844
12845 SFC NETWORK DRIVER
12846 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12847 M:      Edward Cree <ecree@solarflare.com>
12848 M:      Bert Kenward <bkenward@solarflare.com>
12849 L:      netdev@vger.kernel.org
12850 S:      Supported
12851 F:      drivers/net/ethernet/sfc/
12852
12853 SGI GRU DRIVER
12854 M:      Dimitri Sivanich <sivanich@sgi.com>
12855 S:      Maintained
12856 F:      drivers/misc/sgi-gru/
12857
12858 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12859 M:      Pat Gefre <pfg@sgi.com>
12860 L:      linux-ia64@vger.kernel.org
12861 S:      Supported
12862 F:      Documentation/ia64/serial.txt
12863 F:      drivers/tty/serial/ioc?_serial.c
12864 F:      include/linux/ioc?.h
12865
12866 SGI XP/XPC/XPNET DRIVER
12867 M:      Cliff Whickman <cpw@sgi.com>
12868 M:      Robin Holt <robinmholt@gmail.com>
12869 S:      Maintained
12870 F:      drivers/misc/sgi-xp/
12871
12872 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12873 M:      Ursula Braun <ubraun@linux.ibm.com>
12874 L:      linux-s390@vger.kernel.org
12875 W:      http://www.ibm.com/developerworks/linux/linux390/
12876 S:      Supported
12877 F:      net/smc/
12878
12879 SH_VEU V4L2 MEM2MEM DRIVER
12880 L:      linux-media@vger.kernel.org
12881 S:      Orphan
12882 F:      drivers/media/platform/sh_veu.c
12883
12884 SH_VOU V4L2 OUTPUT DRIVER
12885 L:      linux-media@vger.kernel.org
12886 S:      Orphan
12887 F:      drivers/media/platform/sh_vou.c
12888 F:      include/media/drv-intf/sh_vou.h
12889
12890 SI2157 MEDIA DRIVER
12891 M:      Antti Palosaari <crope@iki.fi>
12892 L:      linux-media@vger.kernel.org
12893 W:      https://linuxtv.org
12894 W:      http://palosaari.fi/linux/
12895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12896 T:      git git://linuxtv.org/anttip/media_tree.git
12897 S:      Maintained
12898 F:      drivers/media/tuners/si2157*
12899
12900 SI2165 MEDIA DRIVER
12901 M:      Matthias Schwarzott <zzam@gentoo.org>
12902 L:      linux-media@vger.kernel.org
12903 W:      https://linuxtv.org
12904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12905 S:      Maintained
12906 F:      drivers/media/dvb-frontends/si2165*
12907
12908 SI2168 MEDIA DRIVER
12909 M:      Antti Palosaari <crope@iki.fi>
12910 L:      linux-media@vger.kernel.org
12911 W:      https://linuxtv.org
12912 W:      http://palosaari.fi/linux/
12913 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12914 T:      git git://linuxtv.org/anttip/media_tree.git
12915 S:      Maintained
12916 F:      drivers/media/dvb-frontends/si2168*
12917
12918 SI470X FM RADIO RECEIVER I2C DRIVER
12919 M:      Hans Verkuil <hverkuil@xs4all.nl>
12920 L:      linux-media@vger.kernel.org
12921 T:      git git://linuxtv.org/media_tree.git
12922 W:      https://linuxtv.org
12923 S:      Odd Fixes
12924 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12925
12926 SI470X FM RADIO RECEIVER USB DRIVER
12927 M:      Hans Verkuil <hverkuil@xs4all.nl>
12928 L:      linux-media@vger.kernel.org
12929 T:      git git://linuxtv.org/media_tree.git
12930 W:      https://linuxtv.org
12931 S:      Maintained
12932 F:      drivers/media/radio/si470x/radio-si470x-common.c
12933 F:      drivers/media/radio/si470x/radio-si470x.h
12934 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12935
12936 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12937 M:      Eduardo Valentin <edubezval@gmail.com>
12938 L:      linux-media@vger.kernel.org
12939 T:      git git://linuxtv.org/media_tree.git
12940 W:      https://linuxtv.org
12941 S:      Odd Fixes
12942 F:      drivers/media/radio/si4713/si4713.?
12943
12944 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12945 M:      Eduardo Valentin <edubezval@gmail.com>
12946 L:      linux-media@vger.kernel.org
12947 T:      git git://linuxtv.org/media_tree.git
12948 W:      https://linuxtv.org
12949 S:      Odd Fixes
12950 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12951
12952 SI4713 FM RADIO TRANSMITTER USB DRIVER
12953 M:      Hans Verkuil <hverkuil@xs4all.nl>
12954 L:      linux-media@vger.kernel.org
12955 T:      git git://linuxtv.org/media_tree.git
12956 W:      https://linuxtv.org
12957 S:      Maintained
12958 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12959
12960 SIANO DVB DRIVER
12961 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12962 L:      linux-media@vger.kernel.org
12963 W:      https://linuxtv.org
12964 T:      git git://linuxtv.org/media_tree.git
12965 S:      Odd fixes
12966 F:      drivers/media/common/siano/
12967 F:      drivers/media/usb/siano/
12968 F:      drivers/media/usb/siano/
12969 F:      drivers/media/mmc/siano/
12970
12971 SIFIVE DRIVERS
12972 M:      Palmer Dabbelt <palmer@sifive.com>
12973 L:      linux-riscv@lists.infradead.org
12974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12975 S:      Supported
12976 K:      sifive
12977 N:      sifive
12978
12979 SILEAD TOUCHSCREEN DRIVER
12980 M:      Hans de Goede <hdegoede@redhat.com>
12981 L:      linux-input@vger.kernel.org
12982 L:      platform-driver-x86@vger.kernel.org
12983 S:      Maintained
12984 F:      drivers/input/touchscreen/silead.c
12985 F:      drivers/platform/x86/silead_dmi.c
12986
12987 SILICON MOTION SM712 FRAME BUFFER DRIVER
12988 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12989 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12990 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12991 L:      linux-fbdev@vger.kernel.org
12992 S:      Maintained
12993 F:      drivers/video/fbdev/sm712*
12994 F:      Documentation/fb/sm712fb.txt
12995
12996 SIMPLE FIRMWARE INTERFACE (SFI)
12997 M:      Len Brown <lenb@kernel.org>
12998 L:      sfi-devel@simplefirmware.org
12999 W:      http://simplefirmware.org/
13000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13001 S:      Supported
13002 F:      arch/x86/platform/sfi/
13003 F:      drivers/sfi/
13004 F:      include/linux/sfi*.h
13005
13006 SIMPLEFB FB DRIVER
13007 M:      Hans de Goede <hdegoede@redhat.com>
13008 L:      linux-fbdev@vger.kernel.org
13009 S:      Maintained
13010 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13011 F:      drivers/video/fbdev/simplefb.c
13012 F:      include/linux/platform_data/simplefb.h
13013
13014 SIMTEC EB110ATX (Chalice CATS)
13015 P:      Ben Dooks
13016 P:      Vincent Sanders <vince@simtec.co.uk>
13017 M:      Simtec Linux Team <linux@simtec.co.uk>
13018 W:      http://www.simtec.co.uk/products/EB110ATX/
13019 S:      Supported
13020
13021 SIMTEC EB2410ITX (BAST)
13022 P:      Ben Dooks
13023 P:      Vincent Sanders <vince@simtec.co.uk>
13024 M:      Simtec Linux Team <linux@simtec.co.uk>
13025 W:      http://www.simtec.co.uk/products/EB2410ITX/
13026 S:      Supported
13027 F:      arch/arm/mach-s3c24xx/mach-bast.c
13028 F:      arch/arm/mach-s3c24xx/bast-ide.c
13029 F:      arch/arm/mach-s3c24xx/bast-irq.c
13030
13031 SIPHASH PRF ROUTINES
13032 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13033 S:      Maintained
13034 F:      lib/siphash.c
13035 F:      lib/test_siphash.c
13036 F:      include/linux/siphash.h
13037
13038 SIOX
13039 M:      Gavin Schenk <g.schenk@eckelmann.de>
13040 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13041 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13042 S:      Supported
13043 F:      drivers/siox/*
13044 F:      include/trace/events/siox.h
13045
13046 SIS 190 ETHERNET DRIVER
13047 M:      Francois Romieu <romieu@fr.zoreil.com>
13048 L:      netdev@vger.kernel.org
13049 S:      Maintained
13050 F:      drivers/net/ethernet/sis/sis190.c
13051
13052 SIS 900/7016 FAST ETHERNET DRIVER
13053 M:      Daniele Venzano <venza@brownhat.org>
13054 W:      http://www.brownhat.org/sis900.html
13055 L:      netdev@vger.kernel.org
13056 S:      Maintained
13057 F:      drivers/net/ethernet/sis/sis900.*
13058
13059 SIS FRAMEBUFFER DRIVER
13060 M:      Thomas Winischhofer <thomas@winischhofer.net>
13061 W:      http://www.winischhofer.net/linuxsisvga.shtml
13062 S:      Maintained
13063 F:      Documentation/fb/sisfb.txt
13064 F:      drivers/video/fbdev/sis/
13065 F:      include/video/sisfb.h
13066
13067 SIS USB2VGA DRIVER
13068 M:      Thomas Winischhofer <thomas@winischhofer.net>
13069 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13070 S:      Maintained
13071 F:      drivers/usb/misc/sisusbvga/
13072
13073 SLAB ALLOCATOR
13074 M:      Christoph Lameter <cl@linux.com>
13075 M:      Pekka Enberg <penberg@kernel.org>
13076 M:      David Rientjes <rientjes@google.com>
13077 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13078 M:      Andrew Morton <akpm@linux-foundation.org>
13079 L:      linux-mm@kvack.org
13080 S:      Maintained
13081 F:      include/linux/sl?b*.h
13082 F:      mm/sl?b*
13083
13084 SLEEPABLE READ-COPY UPDATE (SRCU)
13085 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13086 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13087 M:      Josh Triplett <josh@joshtriplett.org>
13088 R:      Steven Rostedt <rostedt@goodmis.org>
13089 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13090 L:      linux-kernel@vger.kernel.org
13091 W:      http://www.rdrop.com/users/paulmck/RCU/
13092 S:      Supported
13093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13094 F:      include/linux/srcu.h
13095 F:      kernel/rcu/srcu.c
13096
13097 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13098 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13099 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13100 S:      Maintained
13101 F:      drivers/slimbus/
13102 F:      Documentation/devicetree/bindings/slimbus/
13103 F:      include/linux/slimbus.h
13104
13105 SMACK SECURITY MODULE
13106 M:      Casey Schaufler <casey@schaufler-ca.com>
13107 L:      linux-security-module@vger.kernel.org
13108 W:      http://schaufler-ca.com
13109 T:      git git://github.com/cschaufler/smack-next
13110 S:      Maintained
13111 F:      Documentation/admin-guide/LSM/Smack.rst
13112 F:      security/smack/
13113
13114 SMC91x ETHERNET DRIVER
13115 M:      Nicolas Pitre <nico@fluxnic.net>
13116 S:      Odd Fixes
13117 F:      drivers/net/ethernet/smsc/smc91x.*
13118
13119 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13120 M:      Sakari Ailus <sakari.ailus@iki.fi>
13121 L:      linux-media@vger.kernel.org
13122 S:      Maintained
13123 F:      drivers/media/i2c/smiapp/
13124 F:      include/media/i2c/smiapp.h
13125 F:      drivers/media/i2c/smiapp-pll.c
13126 F:      drivers/media/i2c/smiapp-pll.h
13127 F:      include/uapi/linux/smiapp.h
13128 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13129
13130 SMM665 HARDWARE MONITOR DRIVER
13131 M:      Guenter Roeck <linux@roeck-us.net>
13132 L:      linux-hwmon@vger.kernel.org
13133 S:      Maintained
13134 F:      Documentation/hwmon/smm665
13135 F:      drivers/hwmon/smm665.c
13136
13137 SMSC EMC2103 HARDWARE MONITOR DRIVER
13138 M:      Steve Glendinning <steve.glendinning@shawell.net>
13139 L:      linux-hwmon@vger.kernel.org
13140 S:      Maintained
13141 F:      Documentation/hwmon/emc2103
13142 F:      drivers/hwmon/emc2103.c
13143
13144 SMSC SCH5627 HARDWARE MONITOR DRIVER
13145 M:      Hans de Goede <hdegoede@redhat.com>
13146 L:      linux-hwmon@vger.kernel.org
13147 S:      Supported
13148 F:      Documentation/hwmon/sch5627
13149 F:      drivers/hwmon/sch5627.c
13150
13151 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13152 M:      Steve Glendinning <steve.glendinning@shawell.net>
13153 L:      linux-fbdev@vger.kernel.org
13154 S:      Maintained
13155 F:      drivers/video/fbdev/smscufx.c
13156
13157 SMSC47B397 HARDWARE MONITOR DRIVER
13158 M:      Jean Delvare <jdelvare@suse.com>
13159 L:      linux-hwmon@vger.kernel.org
13160 S:      Maintained
13161 F:      Documentation/hwmon/smsc47b397
13162 F:      drivers/hwmon/smsc47b397.c
13163
13164 SMSC911x ETHERNET DRIVER
13165 M:      Steve Glendinning <steve.glendinning@shawell.net>
13166 L:      netdev@vger.kernel.org
13167 S:      Maintained
13168 F:      include/linux/smsc911x.h
13169 F:      drivers/net/ethernet/smsc/smsc911x.*
13170
13171 SMSC9420 PCI ETHERNET DRIVER
13172 M:      Steve Glendinning <steve.glendinning@shawell.net>
13173 L:      netdev@vger.kernel.org
13174 S:      Maintained
13175 F:      drivers/net/ethernet/smsc/smsc9420.*
13176
13177 SOC-CAMERA V4L2 SUBSYSTEM
13178 L:      linux-media@vger.kernel.org
13179 T:      git git://linuxtv.org/media_tree.git
13180 S:      Orphan
13181 F:      include/media/soc*
13182 F:      drivers/media/i2c/soc_camera/
13183 F:      drivers/media/platform/soc_camera/
13184
13185 SOCIONEXT SYNQUACER I2C DRIVER
13186 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13187 L:      linux-i2c@vger.kernel.org
13188 S:      Maintained
13189 F:      drivers/i2c/busses/i2c-synquacer.c
13190 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13191
13192 SOCIONEXT UNIPHIER SOUND DRIVER
13193 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13194 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13195 S:      Maintained
13196 F:      sound/soc/uniphier/
13197
13198 SOEKRIS NET48XX LED SUPPORT
13199 M:      Chris Boot <bootc@bootc.net>
13200 S:      Maintained
13201 F:      drivers/leds/leds-net48xx.c
13202
13203 SOFT-ROCE DRIVER (rxe)
13204 M:      Moni Shoua <monis@mellanox.com>
13205 L:      linux-rdma@vger.kernel.org
13206 S:      Supported
13207 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13208 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13209 F:      drivers/infiniband/sw/rxe/
13210 F:      include/uapi/rdma/rdma_user_rxe.h
13211
13212 SOFTLOGIC 6x10 MPEG CODEC
13213 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13214 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13215 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13216 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13217 M:      Ismael Luceno <ismael@iodev.co.uk>
13218 L:      linux-media@vger.kernel.org
13219 S:      Supported
13220 F:      drivers/media/pci/solo6x10/
13221
13222 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13223 M:      James Morse <james.morse@arm.com>
13224 L:      linux-arm-kernel@lists.infradead.org
13225 S:      Maintained
13226 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13227 F:      drivers/firmware/arm_sdei.c
13228 F:      include/linux/sdei.h
13229 F:      include/uapi/linux/sdei.h
13230
13231 SOFTWARE RAID (Multiple Disks) SUPPORT
13232 M:      Shaohua Li <shli@kernel.org>
13233 L:      linux-raid@vger.kernel.org
13234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13235 S:      Supported
13236 F:      drivers/md/Makefile
13237 F:      drivers/md/Kconfig
13238 F:      drivers/md/md*
13239 F:      drivers/md/raid*
13240 F:      include/linux/raid/
13241 F:      include/uapi/linux/raid/
13242
13243 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13244 M:      Jassi Brar <jaswinder.singh@linaro.org>
13245 L:      netdev@vger.kernel.org
13246 S:      Maintained
13247 F:      drivers/net/ethernet/socionext/netsec.c
13248 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13249
13250 SOLIDRUN CLEARFOG SUPPORT
13251 M:      Russell King <linux@armlinux.org.uk>
13252 S:      Maintained
13253 F:      arch/arm/boot/dts/armada-388-clearfog*
13254 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13255
13256 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13257 M:      Russell King <linux@armlinux.org.uk>
13258 S:      Maintained
13259 F:      arch/arm/boot/dts/imx6*-cubox-i*
13260 F:      arch/arm/boot/dts/imx6*-hummingboard*
13261 F:      arch/arm/boot/dts/imx6*-sr-*
13262
13263 SONIC NETWORK DRIVER
13264 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13265 L:      netdev@vger.kernel.org
13266 S:      Maintained
13267 F:      drivers/net/ethernet/natsemi/sonic.*
13268
13269 SONICS SILICON BACKPLANE DRIVER (SSB)
13270 M:      Michael Buesch <m@bues.ch>
13271 L:      linux-wireless@vger.kernel.org
13272 S:      Maintained
13273 F:      drivers/ssb/
13274 F:      include/linux/ssb/
13275
13276 SONY IMX258 SENSOR DRIVER
13277 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13278 L:      linux-media@vger.kernel.org
13279 T:      git git://linuxtv.org/media_tree.git
13280 S:      Maintained
13281 F:      drivers/media/i2c/imx258.c
13282
13283 SONY IMX274 SENSOR DRIVER
13284 M:      Leon Luo <leonl@leopardimaging.com>
13285 L:      linux-media@vger.kernel.org
13286 T:      git git://linuxtv.org/media_tree.git
13287 S:      Maintained
13288 F:      drivers/media/i2c/imx274.c
13289 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13290
13291 SONY MEMORYSTICK CARD SUPPORT
13292 M:      Alex Dubov <oakad@yahoo.com>
13293 W:      http://tifmxx.berlios.de/
13294 S:      Maintained
13295 F:      drivers/memstick/host/tifm_ms.c
13296
13297 SONY MEMORYSTICK STANDARD SUPPORT
13298 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13299 S:      Maintained
13300 F:      drivers/memstick/core/ms_block.*
13301
13302 SONY VAIO CONTROL DEVICE DRIVER
13303 M:      Mattia Dongili <malattia@linux.it>
13304 L:      platform-driver-x86@vger.kernel.org
13305 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13306 S:      Maintained
13307 F:      Documentation/laptops/sony-laptop.txt
13308 F:      drivers/char/sonypi.c
13309 F:      drivers/platform/x86/sony-laptop.c
13310 F:      include/linux/sony-laptop.h
13311
13312 SOUND
13313 M:      Jaroslav Kysela <perex@perex.cz>
13314 M:      Takashi Iwai <tiwai@suse.com>
13315 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13316 W:      http://www.alsa-project.org/
13317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13318 T:      git git://git.alsa-project.org/alsa-kernel.git
13319 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13320 S:      Maintained
13321 F:      Documentation/sound/
13322 F:      include/sound/
13323 F:      include/uapi/sound/
13324 F:      sound/
13325
13326 SOUND - COMPRESSED AUDIO
13327 M:      Vinod Koul <vkoul@kernel.org>
13328 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13330 S:      Supported
13331 F:      Documentation/sound/designs/compress-offload.rst
13332 F:      include/sound/compress_driver.h
13333 F:      include/uapi/sound/compress_*
13334 F:      sound/core/compress_offload.c
13335 F:      sound/soc/soc-compress.c
13336
13337 SOUND - DMAENGINE HELPERS
13338 M:      Lars-Peter Clausen <lars@metafoo.de>
13339 S:      Supported
13340 F:      include/sound/dmaengine_pcm.h
13341 F:      sound/core/pcm_dmaengine.c
13342 F:      sound/soc/soc-generic-dmaengine-pcm.c
13343
13344 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13345 M:      Liam Girdwood <lgirdwood@gmail.com>
13346 M:      Mark Brown <broonie@kernel.org>
13347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13348 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13349 W:      http://alsa-project.org/main/index.php/ASoC
13350 S:      Supported
13351 F:      Documentation/devicetree/bindings/sound/
13352 F:      Documentation/sound/soc/
13353 F:      sound/soc/
13354 F:      include/sound/soc*
13355
13356 SOUNDWIRE SUBSYSTEM
13357 M:      Vinod Koul <vinod.koul@intel.com>
13358 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13359 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13360 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13361 S:      Supported
13362 F:      Documentation/driver-api/soundwire/
13363 F:      drivers/soundwire/
13364 F:      include/linux/soundwire/
13365
13366 SP2 MEDIA DRIVER
13367 M:      Olli Salonen <olli.salonen@iki.fi>
13368 L:      linux-media@vger.kernel.org
13369 W:      https://linuxtv.org
13370 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13371 S:      Maintained
13372 F:      drivers/media/dvb-frontends/sp2*
13373
13374 SPARC + UltraSPARC (sparc/sparc64)
13375 M:      "David S. Miller" <davem@davemloft.net>
13376 L:      sparclinux@vger.kernel.org
13377 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13380 S:      Maintained
13381 F:      arch/sparc/
13382 F:      drivers/sbus/
13383
13384 SPARC SERIAL DRIVERS
13385 M:      "David S. Miller" <davem@davemloft.net>
13386 L:      sparclinux@vger.kernel.org
13387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13389 S:      Maintained
13390 F:      include/linux/sunserialcore.h
13391 F:      drivers/tty/serial/suncore.c
13392 F:      drivers/tty/serial/sunhv.c
13393 F:      drivers/tty/serial/sunsab.c
13394 F:      drivers/tty/serial/sunsab.h
13395 F:      drivers/tty/serial/sunsu.c
13396 F:      drivers/tty/serial/sunzilog.c
13397 F:      drivers/tty/serial/sunzilog.h
13398 F:      drivers/tty/vcc.c
13399
13400 SPARSE CHECKER
13401 M:      "Christopher Li" <sparse@chrisli.org>
13402 L:      linux-sparse@vger.kernel.org
13403 W:      https://sparse.wiki.kernel.org/
13404 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13405 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13406 S:      Maintained
13407 F:      include/linux/compiler.h
13408
13409 SPEAR CLOCK FRAMEWORK SUPPORT
13410 M:      Viresh Kumar <vireshk@kernel.org>
13411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13412 W:      http://www.st.com/spear
13413 S:      Maintained
13414 F:      drivers/clk/spear/
13415
13416 SPEAR PLATFORM SUPPORT
13417 M:      Viresh Kumar <vireshk@kernel.org>
13418 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13420 W:      http://www.st.com/spear
13421 S:      Maintained
13422 F:      arch/arm/boot/dts/spear*
13423 F:      arch/arm/mach-spear/
13424
13425 SPI NOR SUBSYSTEM
13426 M:      Marek Vasut <marek.vasut@gmail.com>
13427 L:      linux-mtd@lists.infradead.org
13428 W:      http://www.linux-mtd.infradead.org/
13429 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13430 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13431 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13432 S:      Maintained
13433 F:      drivers/mtd/spi-nor/
13434 F:      include/linux/mtd/spi-nor.h
13435
13436 SPI SUBSYSTEM
13437 M:      Mark Brown <broonie@kernel.org>
13438 L:      linux-spi@vger.kernel.org
13439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13440 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13441 S:      Maintained
13442 F:      Documentation/devicetree/bindings/spi/
13443 F:      Documentation/spi/
13444 F:      drivers/spi/
13445 F:      include/linux/spi/
13446 F:      include/uapi/linux/spi/
13447 F:      tools/spi/
13448
13449 SPIDERNET NETWORK DRIVER for CELL
13450 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13451 L:      netdev@vger.kernel.org
13452 S:      Supported
13453 F:      Documentation/networking/spider_net.txt
13454 F:      drivers/net/ethernet/toshiba/spider_net*
13455
13456 SPMI SUBSYSTEM
13457 R:      Stephen Boyd <sboyd@kernel.org>
13458 L:      linux-arm-msm@vger.kernel.org
13459 F:      Documentation/devicetree/bindings/spmi/
13460 F:      drivers/spmi/
13461 F:      include/dt-bindings/spmi/spmi.h
13462 F:      include/linux/spmi.h
13463 F:      include/trace/events/spmi.h
13464
13465 SPU FILE SYSTEM
13466 M:      Jeremy Kerr <jk@ozlabs.org>
13467 L:      linuxppc-dev@lists.ozlabs.org
13468 W:      http://www.ibm.com/developerworks/power/cell/
13469 S:      Supported
13470 F:      Documentation/filesystems/spufs.txt
13471 F:      arch/powerpc/platforms/cell/spufs/
13472
13473 SQUASHFS FILE SYSTEM
13474 M:      Phillip Lougher <phillip@squashfs.org.uk>
13475 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13476 W:      http://squashfs.org.uk
13477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13478 S:      Maintained
13479 F:      Documentation/filesystems/squashfs.txt
13480 F:      fs/squashfs/
13481
13482 SRM (Alpha) environment access
13483 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13484 S:      Maintained
13485 F:      arch/alpha/kernel/srm_env.c
13486
13487 ST STM32 I2C/SMBUS DRIVER
13488 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13489 L:      linux-i2c@vger.kernel.org
13490 S:      Maintained
13491 F:      drivers/i2c/busses/i2c-stm32*
13492
13493 STABLE BRANCH
13494 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13495 L:      stable@vger.kernel.org
13496 S:      Supported
13497 F:      Documentation/process/stable-kernel-rules.rst
13498
13499 STAGING - COMEDI
13500 M:      Ian Abbott <abbotti@mev.co.uk>
13501 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13502 S:      Odd Fixes
13503 F:      drivers/staging/comedi/
13504
13505 STAGING - FLARION FT1000 DRIVERS
13506 M:      Marek Belisko <marek.belisko@gmail.com>
13507 S:      Odd Fixes
13508 F:      drivers/staging/ft1000/
13509
13510 STAGING - INDUSTRIAL IO
13511 M:      Jonathan Cameron <jic23@kernel.org>
13512 L:      linux-iio@vger.kernel.org
13513 S:      Odd Fixes
13514 F:      Documentation/devicetree/bindings/staging/iio/
13515 F:      drivers/staging/iio/
13516
13517 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13518 M:      Marc Dietrich <marvin24@gmx.de>
13519 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13520 L:      linux-tegra@vger.kernel.org
13521 S:      Maintained
13522 F:      drivers/staging/nvec/
13523
13524 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13525 M:      Jens Frederich <jfrederich@gmail.com>
13526 M:      Daniel Drake <dsd@laptop.org>
13527 M:      Jon Nettleton <jon.nettleton@gmail.com>
13528 W:      http://wiki.laptop.org/go/DCON
13529 S:      Maintained
13530 F:      drivers/staging/olpc_dcon/
13531
13532 STAGING - REALTEK RTL8712U DRIVERS
13533 M:      Larry Finger <Larry.Finger@lwfinger.net>
13534 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13535 S:      Odd Fixes
13536 F:      drivers/staging/rtl8712/
13537
13538 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13539 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13540 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13541 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13542 L:      linux-fbdev@vger.kernel.org
13543 S:      Maintained
13544 F:      drivers/staging/sm750fb/
13545
13546 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13547 M:      William Hubbs <w.d.hubbs@gmail.com>
13548 M:      Chris Brannon <chris@the-brannons.com>
13549 M:      Kirk Reiser <kirk@reisers.ca>
13550 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13551 L:      speakup@linux-speakup.org
13552 W:      http://www.linux-speakup.org/
13553 S:      Odd Fixes
13554 F:      drivers/staging/speakup/
13555
13556 STAGING - VIA VT665X DRIVERS
13557 M:      Forest Bond <forest@alittletooquiet.net>
13558 S:      Odd Fixes
13559 F:      drivers/staging/vt665?/
13560
13561 STAGING - WILC1000 WIFI DRIVER
13562 M:      Aditya Shankar <aditya.shankar@microchip.com>
13563 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13564 L:      linux-wireless@vger.kernel.org
13565 S:      Supported
13566 F:      drivers/staging/wilc1000/
13567
13568 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13569 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13570 S:      Odd Fixes
13571 F:      drivers/staging/xgifb/
13572
13573 STAGING SUBSYSTEM
13574 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13576 L:      devel@driverdev.osuosl.org
13577 S:      Supported
13578 F:      drivers/staging/
13579
13580 STARFIRE/DURALAN NETWORK DRIVER
13581 M:      Ion Badulescu <ionut@badula.org>
13582 S:      Odd Fixes
13583 F:      drivers/net/ethernet/adaptec/starfire*
13584
13585 STEC S1220 SKD DRIVER
13586 M:      Bart Van Assche <bart.vanassche@wdc.com>
13587 L:      linux-block@vger.kernel.org
13588 S:      Maintained
13589 F:      drivers/block/skd*[ch]
13590
13591 STI CEC DRIVER
13592 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13593 S:      Maintained
13594 F:      drivers/staging/media/st-cec/
13595 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13596
13597 STK1160 USB VIDEO CAPTURE DRIVER
13598 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13599 L:      linux-media@vger.kernel.org
13600 T:      git git://linuxtv.org/media_tree.git
13601 S:      Maintained
13602 F:      drivers/media/usb/stk1160/
13603
13604 STM32 TIMER/LPTIMER DRIVERS
13605 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13606 S:      Maintained
13607 F:      drivers/*/stm32-*timer*
13608 F:      drivers/pwm/pwm-stm32*
13609 F:      include/linux/*/stm32-*tim*
13610 F:      Documentation/ABI/testing/*timer-stm32
13611 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13612 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13613
13614 STMMAC ETHERNET DRIVER
13615 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13616 M:      Alexandre Torgue <alexandre.torgue@st.com>
13617 M:      Jose Abreu <joabreu@synopsys.com>
13618 L:      netdev@vger.kernel.org
13619 W:      http://www.stlinux.com
13620 S:      Supported
13621 F:      drivers/net/ethernet/stmicro/stmmac/
13622
13623 SUN3/3X
13624 M:      Sam Creasey <sammy@sammy.net>
13625 W:      http://sammy.net/sun3/
13626 S:      Maintained
13627 F:      arch/m68k/kernel/*sun3*
13628 F:      arch/m68k/sun3*/
13629 F:      arch/m68k/include/asm/sun3*
13630 F:      drivers/net/ethernet/i825xx/sun3*
13631
13632 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13633 M:      Hans de Goede <hdegoede@redhat.com>
13634 L:      linux-input@vger.kernel.org
13635 S:      Maintained
13636 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13637 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13638
13639 SUNDANCE NETWORK DRIVER
13640 M:      Denis Kirjanov <kda@linux-powerpc.org>
13641 L:      netdev@vger.kernel.org
13642 S:      Maintained
13643 F:      drivers/net/ethernet/dlink/sundance.c
13644
13645 SUPERH
13646 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13647 M:      Rich Felker <dalias@libc.org>
13648 L:      linux-sh@vger.kernel.org
13649 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13650 S:      Maintained
13651 F:      Documentation/sh/
13652 F:      arch/sh/
13653 F:      drivers/sh/
13654
13655 SUSPEND TO RAM
13656 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13657 M:      Len Brown <len.brown@intel.com>
13658 M:      Pavel Machek <pavel@ucw.cz>
13659 L:      linux-pm@vger.kernel.org
13660 B:      https://bugzilla.kernel.org
13661 S:      Supported
13662 F:      Documentation/power/
13663 F:      arch/x86/kernel/acpi/
13664 F:      drivers/base/power/
13665 F:      kernel/power/
13666 F:      include/linux/suspend.h
13667 F:      include/linux/freezer.h
13668 F:      include/linux/pm.h
13669
13670 SVGA HANDLING
13671 M:      Martin Mares <mj@ucw.cz>
13672 L:      linux-video@atrey.karlin.mff.cuni.cz
13673 S:      Maintained
13674 F:      Documentation/svga.txt
13675 F:      arch/x86/boot/video*
13676
13677 SWIOTLB SUBSYSTEM
13678 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13679 L:      iommu@lists.linux-foundation.org
13680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13681 S:      Supported
13682 F:      kernel/dma/swiotlb.c
13683 F:      arch/*/kernel/pci-swiotlb.c
13684 F:      include/linux/swiotlb.h
13685
13686 SWITCHDEV
13687 M:      Jiri Pirko <jiri@resnulli.us>
13688 M:      Ivan Vecera <ivecera@redhat.com>
13689 L:      netdev@vger.kernel.org
13690 S:      Supported
13691 F:      net/switchdev/
13692 F:      include/net/switchdev.h
13693
13694 SY8106A REGULATOR DRIVER
13695 M:      Icenowy Zheng <icenowy@aosc.io>
13696 S:      Maintained
13697 F:      drivers/regulator/sy8106a-regulator.c
13698 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13699
13700 SYNC FILE FRAMEWORK
13701 M:      Sumit Semwal <sumit.semwal@linaro.org>
13702 R:      Gustavo Padovan <gustavo@padovan.org>
13703 S:      Maintained
13704 L:      linux-media@vger.kernel.org
13705 L:      dri-devel@lists.freedesktop.org
13706 F:      drivers/dma-buf/sync_*
13707 F:      drivers/dma-buf/dma-fence*
13708 F:      drivers/dma-buf/sw_sync.c
13709 F:      include/linux/sync_file.h
13710 F:      include/uapi/linux/sync_file.h
13711 F:      Documentation/sync_file.txt
13712 T:      git git://anongit.freedesktop.org/drm/drm-misc
13713
13714 SYNOPSYS ARC ARCHITECTURE
13715 M:      Vineet Gupta <vgupta@synopsys.com>
13716 L:      linux-snps-arc@lists.infradead.org
13717 S:      Supported
13718 F:      arch/arc/
13719 F:      Documentation/devicetree/bindings/arc/*
13720 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13721 F:      drivers/clocksource/arc_timer.c
13722 F:      drivers/tty/serial/arc_uart.c
13723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13724
13725 SYNOPSYS ARC HSDK SDP pll clock driver
13726 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13727 S:      Supported
13728 F:      drivers/clk/clk-hsdk-pll.c
13729 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13730
13731 SYNOPSYS ARC SDP clock driver
13732 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13733 S:      Supported
13734 F:      drivers/clk/axs10x/*
13735 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13736
13737 SYNOPSYS ARC SDP platform support
13738 M:      Alexey Brodkin <abrodkin@synopsys.com>
13739 S:      Supported
13740 F:      arch/arc/plat-axs10x
13741 F:      arch/arc/boot/dts/ax*
13742 F:      Documentation/devicetree/bindings/arc/axs10*
13743
13744 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13745 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13746 S:      Supported
13747 F:      drivers/reset/reset-axs10x.c
13748 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13749
13750 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13751 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13752 S:      Maintained
13753 F:      drivers/tty/serial/8250/8250_dw.c
13754
13755 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13756 M:      Hoan Tran <hotran@apm.com>
13757 L:      linux-gpio@vger.kernel.org
13758 S:      Maintained
13759 F:      drivers/gpio/gpio-dwapb.c
13760 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13761
13762 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13763 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13764 S:      Maintained
13765 F:      drivers/dma/dwi-axi-dmac/
13766 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13767
13768 SYNOPSYS DESIGNWARE DMAC DRIVER
13769 M:      Viresh Kumar <vireshk@kernel.org>
13770 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13771 S:      Maintained
13772 F:      include/linux/dma/dw.h
13773 F:      include/linux/platform_data/dma-dw.h
13774 F:      drivers/dma/dw/
13775
13776 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13777 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13778 L:      netdev@vger.kernel.org
13779 S:      Supported
13780 F:      drivers/net/ethernet/synopsys/
13781
13782 SYNOPSYS DESIGNWARE I2C DRIVER
13783 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13784 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13785 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13786 L:      linux-i2c@vger.kernel.org
13787 S:      Maintained
13788 F:      drivers/i2c/busses/i2c-designware-*
13789 F:      include/linux/platform_data/i2c-designware.h
13790
13791 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13792 M:      Jaehoon Chung <jh80.chung@samsung.com>
13793 L:      linux-mmc@vger.kernel.org
13794 S:      Maintained
13795 F:      drivers/mmc/host/dw_mmc*
13796
13797 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13798 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13799 S:      Supported
13800 F:      drivers/reset/reset-hsdk.c
13801 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13802 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13803
13804 SYSTEM CONFIGURATION (SYSCON)
13805 M:      Lee Jones <lee.jones@linaro.org>
13806 M:      Arnd Bergmann <arnd@arndb.de>
13807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13808 S:      Supported
13809 F:      drivers/mfd/syscon.c
13810
13811 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13812 M:      Sudeep Holla <sudeep.holla@arm.com>
13813 L:      linux-arm-kernel@lists.infradead.org
13814 S:      Maintained
13815 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13816 F:      drivers/clk/clk-sc[mp]i.c
13817 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13818 F:      drivers/firmware/arm_scpi.c
13819 F:      drivers/firmware/arm_scmi/
13820 F:      include/linux/sc[mp]i_protocol.h
13821
13822 SYSTEM RESET/SHUTDOWN DRIVERS
13823 M:      Sebastian Reichel <sre@kernel.org>
13824 L:      linux-pm@vger.kernel.org
13825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13826 S:      Maintained
13827 F:      Documentation/devicetree/bindings/power/reset/
13828 F:      drivers/power/reset/
13829
13830 SYSTEM TRACE MODULE CLASS
13831 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13832 S:      Maintained
13833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13834 F:      Documentation/trace/stm.rst
13835 F:      drivers/hwtracing/stm/
13836 F:      include/linux/stm.h
13837 F:      include/uapi/linux/stm.h
13838
13839 SYSV FILESYSTEM
13840 M:      Christoph Hellwig <hch@infradead.org>
13841 S:      Maintained
13842 F:      Documentation/filesystems/sysv-fs.txt
13843 F:      fs/sysv/
13844 F:      include/linux/sysv_fs.h
13845
13846 TARGET SUBSYSTEM
13847 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13848 L:      linux-scsi@vger.kernel.org
13849 L:      target-devel@vger.kernel.org
13850 W:      http://www.linux-iscsi.org
13851 W:      http://groups.google.com/group/linux-iscsi-target-dev
13852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13853 S:      Supported
13854 F:      drivers/target/
13855 F:      include/target/
13856 F:      Documentation/target/
13857
13858 TASKSTATS STATISTICS INTERFACE
13859 M:      Balbir Singh <bsingharora@gmail.com>
13860 S:      Maintained
13861 F:      Documentation/accounting/taskstats*
13862 F:      include/linux/taskstats*
13863 F:      kernel/taskstats.c
13864
13865 TC subsystem
13866 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13867 M:      Cong Wang <xiyou.wangcong@gmail.com>
13868 M:      Jiri Pirko <jiri@resnulli.us>
13869 L:      netdev@vger.kernel.org
13870 S:      Maintained
13871 F:      include/net/pkt_cls.h
13872 F:      include/net/pkt_sched.h
13873 F:      include/net/tc_act/
13874 F:      include/uapi/linux/pkt_cls.h
13875 F:      include/uapi/linux/pkt_sched.h
13876 F:      include/uapi/linux/tc_act/
13877 F:      include/uapi/linux/tc_ematch/
13878 F:      net/sched/
13879
13880 TCP LOW PRIORITY MODULE
13881 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13882 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13883 W:      http://tcp-lp-mod.sourceforge.net/
13884 S:      Maintained
13885 F:      net/ipv4/tcp_lp.c
13886
13887 TDA10071 MEDIA DRIVER
13888 M:      Antti Palosaari <crope@iki.fi>
13889 L:      linux-media@vger.kernel.org
13890 W:      https://linuxtv.org
13891 W:      http://palosaari.fi/linux/
13892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13893 T:      git git://linuxtv.org/anttip/media_tree.git
13894 S:      Maintained
13895 F:      drivers/media/dvb-frontends/tda10071*
13896
13897 TDA18212 MEDIA DRIVER
13898 M:      Antti Palosaari <crope@iki.fi>
13899 L:      linux-media@vger.kernel.org
13900 W:      https://linuxtv.org
13901 W:      http://palosaari.fi/linux/
13902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13903 T:      git git://linuxtv.org/anttip/media_tree.git
13904 S:      Maintained
13905 F:      drivers/media/tuners/tda18212*
13906
13907 TDA18218 MEDIA DRIVER
13908 M:      Antti Palosaari <crope@iki.fi>
13909 L:      linux-media@vger.kernel.org
13910 W:      https://linuxtv.org
13911 W:      http://palosaari.fi/linux/
13912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13913 T:      git git://linuxtv.org/anttip/media_tree.git
13914 S:      Maintained
13915 F:      drivers/media/tuners/tda18218*
13916
13917 TDA18250 MEDIA DRIVER
13918 M:      Olli Salonen <olli.salonen@iki.fi>
13919 L:      linux-media@vger.kernel.org
13920 W:      https://linuxtv.org
13921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13922 T:      git git://linuxtv.org/media_tree.git
13923 S:      Maintained
13924 F:      drivers/media/tuners/tda18250*
13925
13926 TDA18271 MEDIA DRIVER
13927 M:      Michael Krufky <mkrufky@linuxtv.org>
13928 L:      linux-media@vger.kernel.org
13929 W:      https://linuxtv.org
13930 W:      http://github.com/mkrufky
13931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13932 T:      git git://linuxtv.org/mkrufky/tuners.git
13933 S:      Maintained
13934 F:      drivers/media/tuners/tda18271*
13935
13936 TDA1997x MEDIA DRIVER
13937 M:      Tim Harvey <tharvey@gateworks.com>
13938 L:      linux-media@vger.kernel.org
13939 W:      https://linuxtv.org
13940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13941 S:      Maintained
13942 F:      drivers/media/i2c/tda1997x.*
13943
13944 TDA827x MEDIA DRIVER
13945 M:      Michael Krufky <mkrufky@linuxtv.org>
13946 L:      linux-media@vger.kernel.org
13947 W:      https://linuxtv.org
13948 W:      http://github.com/mkrufky
13949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13950 T:      git git://linuxtv.org/mkrufky/tuners.git
13951 S:      Maintained
13952 F:      drivers/media/tuners/tda8290.*
13953
13954 TDA8290 MEDIA DRIVER
13955 M:      Michael Krufky <mkrufky@linuxtv.org>
13956 L:      linux-media@vger.kernel.org
13957 W:      https://linuxtv.org
13958 W:      http://github.com/mkrufky
13959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13960 T:      git git://linuxtv.org/mkrufky/tuners.git
13961 S:      Maintained
13962 F:      drivers/media/tuners/tda8290.*
13963
13964 TDA9840 MEDIA DRIVER
13965 M:      Hans Verkuil <hverkuil@xs4all.nl>
13966 L:      linux-media@vger.kernel.org
13967 T:      git git://linuxtv.org/media_tree.git
13968 W:      https://linuxtv.org
13969 S:      Maintained
13970 F:      drivers/media/i2c/tda9840*
13971
13972 TEA5761 TUNER DRIVER
13973 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13974 L:      linux-media@vger.kernel.org
13975 W:      https://linuxtv.org
13976 T:      git git://linuxtv.org/media_tree.git
13977 S:      Odd fixes
13978 F:      drivers/media/tuners/tea5761.*
13979
13980 TEA5767 TUNER DRIVER
13981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13982 L:      linux-media@vger.kernel.org
13983 W:      https://linuxtv.org
13984 T:      git git://linuxtv.org/media_tree.git
13985 S:      Maintained
13986 F:      drivers/media/tuners/tea5767.*
13987
13988 TEA6415C MEDIA DRIVER
13989 M:      Hans Verkuil <hverkuil@xs4all.nl>
13990 L:      linux-media@vger.kernel.org
13991 T:      git git://linuxtv.org/media_tree.git
13992 W:      https://linuxtv.org
13993 S:      Maintained
13994 F:      drivers/media/i2c/tea6415c*
13995
13996 TEA6420 MEDIA DRIVER
13997 M:      Hans Verkuil <hverkuil@xs4all.nl>
13998 L:      linux-media@vger.kernel.org
13999 T:      git git://linuxtv.org/media_tree.git
14000 W:      https://linuxtv.org
14001 S:      Maintained
14002 F:      drivers/media/i2c/tea6420*
14003
14004 TEAM DRIVER
14005 M:      Jiri Pirko <jiri@resnulli.us>
14006 L:      netdev@vger.kernel.org
14007 S:      Supported
14008 F:      drivers/net/team/
14009 F:      include/linux/if_team.h
14010 F:      include/uapi/linux/if_team.h
14011
14012 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14013 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14014 S:      Maintained
14015 F:      arch/x86/platform/ts5500/
14016
14017 TECHNOTREND USB IR RECEIVER
14018 M:      Sean Young <sean@mess.org>
14019 L:      linux-media@vger.kernel.org
14020 S:      Maintained
14021 F:      drivers/media/rc/ttusbir.c
14022
14023 TECHWELL TW9910 VIDEO DECODER
14024 L:      linux-media@vger.kernel.org
14025 S:      Orphan
14026 F:      drivers/media/i2c/tw9910.c
14027 F:      include/media/i2c/tw9910.h
14028
14029 TEE SUBSYSTEM
14030 M:      Jens Wiklander <jens.wiklander@linaro.org>
14031 S:      Maintained
14032 F:      include/linux/tee_drv.h
14033 F:      include/uapi/linux/tee.h
14034 F:      drivers/tee/
14035 F:      Documentation/tee.txt
14036
14037 TEGRA ARCHITECTURE SUPPORT
14038 M:      Thierry Reding <thierry.reding@gmail.com>
14039 M:      Jonathan Hunter <jonathanh@nvidia.com>
14040 L:      linux-tegra@vger.kernel.org
14041 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14043 S:      Supported
14044 N:      [^a-z]tegra
14045
14046 TEGRA CLOCK DRIVER
14047 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14048 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14049 S:      Supported
14050 F:      drivers/clk/tegra/
14051
14052 TEGRA DMA DRIVERS
14053 M:      Laxman Dewangan <ldewangan@nvidia.com>
14054 M:      Jon Hunter <jonathanh@nvidia.com>
14055 S:      Supported
14056 F:      drivers/dma/tegra*
14057
14058 TEGRA I2C DRIVER
14059 M:      Laxman Dewangan <ldewangan@nvidia.com>
14060 S:      Supported
14061 F:      drivers/i2c/busses/i2c-tegra.c
14062
14063 TEGRA IOMMU DRIVERS
14064 M:      Thierry Reding <thierry.reding@gmail.com>
14065 L:      linux-tegra@vger.kernel.org
14066 S:      Supported
14067 F:      drivers/iommu/tegra*
14068
14069 TEGRA KBC DRIVER
14070 M:      Laxman Dewangan <ldewangan@nvidia.com>
14071 S:      Supported
14072 F:      drivers/input/keyboard/tegra-kbc.c
14073
14074 TEGRA PWM DRIVER
14075 M:      Thierry Reding <thierry.reding@gmail.com>
14076 S:      Supported
14077 F:      drivers/pwm/pwm-tegra.c
14078
14079 TEGRA SERIAL DRIVER
14080 M:      Laxman Dewangan <ldewangan@nvidia.com>
14081 S:      Supported
14082 F:      drivers/tty/serial/serial-tegra.c
14083
14084 TEGRA SPI DRIVER
14085 M:      Laxman Dewangan <ldewangan@nvidia.com>
14086 S:      Supported
14087 F:      drivers/spi/spi-tegra*
14088
14089 TEHUTI ETHERNET DRIVER
14090 M:      Andy Gospodarek <andy@greyhouse.net>
14091 L:      netdev@vger.kernel.org
14092 S:      Supported
14093 F:      drivers/net/ethernet/tehuti/*
14094
14095 Telecom Clock Driver for MCPL0010
14096 M:      Mark Gross <mark.gross@intel.com>
14097 S:      Supported
14098 F:      drivers/char/tlclk.c
14099
14100 TENSILICA XTENSA PORT (xtensa)
14101 M:      Chris Zankel <chris@zankel.net>
14102 M:      Max Filippov <jcmvbkbc@gmail.com>
14103 L:      linux-xtensa@linux-xtensa.org
14104 T:      git git://github.com/czankel/xtensa-linux.git
14105 S:      Maintained
14106 F:      arch/xtensa/
14107 F:      drivers/irqchip/irq-xtensa-*
14108
14109 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14110 M:      Nishanth Menon <nm@ti.com>
14111 M:      Tero Kristo <t-kristo@ti.com>
14112 M:      Santosh Shilimkar <ssantosh@kernel.org>
14113 L:      linux-arm-kernel@lists.infradead.org
14114 S:      Maintained
14115 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14116 F:      drivers/firmware/ti_sci*
14117 F:      include/linux/soc/ti/ti_sci_protocol.h
14118 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14119 F:      include/dt-bindings/genpd/k2g.h
14120 F:      drivers/soc/ti/ti_sci_pm_domains.c
14121 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14122 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14123 F:      drivers/clk/keystone/sci-clk.c
14124 F:      drivers/reset/reset-ti-sci.c
14125
14126 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14127 M:      Hans Verkuil <hverkuil@xs4all.nl>
14128 L:      linux-media@vger.kernel.org
14129 T:      git git://linuxtv.org/media_tree.git
14130 W:      https://linuxtv.org
14131 S:      Maintained
14132 F:      drivers/media/radio/radio-raremono.c
14133
14134 THERMAL
14135 M:      Zhang Rui <rui.zhang@intel.com>
14136 M:      Eduardo Valentin <edubezval@gmail.com>
14137 L:      linux-pm@vger.kernel.org
14138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14140 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14141 S:      Supported
14142 F:      drivers/thermal/
14143 F:      include/linux/thermal.h
14144 F:      include/uapi/linux/thermal.h
14145 F:      include/linux/cpu_cooling.h
14146 F:      Documentation/devicetree/bindings/thermal/
14147
14148 THERMAL/CPU_COOLING
14149 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14150 M:      Viresh Kumar <viresh.kumar@linaro.org>
14151 M:      Javi Merino <javi.merino@kernel.org>
14152 L:      linux-pm@vger.kernel.org
14153 S:      Supported
14154 F:      Documentation/thermal/cpu-cooling-api.txt
14155 F:      drivers/thermal/cpu_cooling.c
14156 F:      include/linux/cpu_cooling.h
14157
14158 THINKPAD ACPI EXTRAS DRIVER
14159 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14160 L:      ibm-acpi-devel@lists.sourceforge.net
14161 L:      platform-driver-x86@vger.kernel.org
14162 W:      http://ibm-acpi.sourceforge.net
14163 W:      http://thinkwiki.org/wiki/Ibm-acpi
14164 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14165 S:      Maintained
14166 F:      drivers/platform/x86/thinkpad_acpi.c
14167
14168 THUNDERBOLT DRIVER
14169 M:      Andreas Noever <andreas.noever@gmail.com>
14170 M:      Michael Jamet <michael.jamet@intel.com>
14171 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14172 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14174 S:      Maintained
14175 F:      Documentation/admin-guide/thunderbolt.rst
14176 F:      drivers/thunderbolt/
14177 F:      include/linux/thunderbolt.h
14178
14179 THUNDERBOLT NETWORK DRIVER
14180 M:      Michael Jamet <michael.jamet@intel.com>
14181 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14182 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14183 L:      netdev@vger.kernel.org
14184 S:      Maintained
14185 F:      drivers/net/thunderbolt.c
14186
14187 THUNDERX GPIO DRIVER
14188 M:      David Daney <david.daney@cavium.com>
14189 S:      Maintained
14190 F:      drivers/gpio/gpio-thunderx.c
14191
14192 TI AM437X VPFE DRIVER
14193 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14194 L:      linux-media@vger.kernel.org
14195 W:      https://linuxtv.org
14196 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14197 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14198 S:      Maintained
14199 F:      drivers/media/platform/am437x/
14200
14201 TI BANDGAP AND THERMAL DRIVER
14202 M:      Eduardo Valentin <edubezval@gmail.com>
14203 M:      Keerthy <j-keerthy@ti.com>
14204 L:      linux-pm@vger.kernel.org
14205 L:      linux-omap@vger.kernel.org
14206 S:      Maintained
14207 F:      drivers/thermal/ti-soc-thermal/
14208
14209 TI BQ27XXX POWER SUPPLY DRIVER
14210 R:      Andrew F. Davis <afd@ti.com>
14211 F:      include/linux/power/bq27xxx_battery.h
14212 F:      drivers/power/supply/bq27xxx_battery.c
14213 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14214
14215 TI CDCE706 CLOCK DRIVER
14216 M:      Max Filippov <jcmvbkbc@gmail.com>
14217 S:      Maintained
14218 F:      drivers/clk/clk-cdce706.c
14219
14220 TI CLOCK DRIVER
14221 M:      Tero Kristo <t-kristo@ti.com>
14222 L:      linux-omap@vger.kernel.org
14223 S:      Maintained
14224 F:      drivers/clk/ti/
14225 F:      include/linux/clk/ti.h
14226
14227 TI DAVINCI MACHINE SUPPORT
14228 M:      Sekhar Nori <nsekhar@ti.com>
14229 M:      Kevin Hilman <khilman@kernel.org>
14230 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14232 S:      Supported
14233 F:      arch/arm/mach-davinci/
14234 F:      drivers/i2c/busses/i2c-davinci.c
14235 F:      arch/arm/boot/dts/da850*
14236
14237 TI DAVINCI SERIES CLOCK DRIVER
14238 M:      David Lechner <david@lechnology.com>
14239 R:      Sekhar Nori <nsekhar@ti.com>
14240 S:      Maintained
14241 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14242 F:      drivers/clk/davinci/
14243
14244 TI DAVINCI SERIES GPIO DRIVER
14245 M:      Keerthy <j-keerthy@ti.com>
14246 L:      linux-gpio@vger.kernel.org
14247 S:      Maintained
14248 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14249 F:      drivers/gpio/gpio-davinci.c
14250
14251 TI DAVINCI SERIES MEDIA DRIVER
14252 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14253 L:      linux-media@vger.kernel.org
14254 W:      https://linuxtv.org
14255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14256 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14257 S:      Maintained
14258 F:      drivers/media/platform/davinci/
14259 F:      include/media/davinci/
14260
14261 TI ETHERNET SWITCH DRIVER (CPSW)
14262 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14263 L:      linux-omap@vger.kernel.org
14264 L:      netdev@vger.kernel.org
14265 S:      Maintained
14266 F:      drivers/net/ethernet/ti/cpsw*
14267 F:      drivers/net/ethernet/ti/davinci*
14268
14269 TI FLASH MEDIA INTERFACE DRIVER
14270 M:      Alex Dubov <oakad@yahoo.com>
14271 S:      Maintained
14272 F:      drivers/misc/tifm*
14273 F:      drivers/mmc/host/tifm_sd.c
14274 F:      include/linux/tifm.h
14275
14276 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14277 M:      Santosh Shilimkar <ssantosh@kernel.org>
14278 L:      linux-kernel@vger.kernel.org
14279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14280 S:      Maintained
14281 F:      drivers/soc/ti/*
14282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14283
14284 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14285 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14286 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14287 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14288 S:      Maintained
14289 F:      sound/soc/codecs/lm49453*
14290 F:      sound/soc/codecs/isabelle*
14291
14292 TI LP855x BACKLIGHT DRIVER
14293 M:      Milo Kim <milo.kim@ti.com>
14294 S:      Maintained
14295 F:      Documentation/backlight/lp855x-driver.txt
14296 F:      drivers/video/backlight/lp855x_bl.c
14297 F:      include/linux/platform_data/lp855x.h
14298
14299 TI LP8727 CHARGER DRIVER
14300 M:      Milo Kim <milo.kim@ti.com>
14301 S:      Maintained
14302 F:      drivers/power/supply/lp8727_charger.c
14303 F:      include/linux/platform_data/lp8727.h
14304
14305 TI LP8788 MFD DRIVER
14306 M:      Milo Kim <milo.kim@ti.com>
14307 S:      Maintained
14308 F:      drivers/iio/adc/lp8788_adc.c
14309 F:      drivers/leds/leds-lp8788.c
14310 F:      drivers/mfd/lp8788*.c
14311 F:      drivers/power/supply/lp8788-charger.c
14312 F:      drivers/regulator/lp8788-*.c
14313 F:      include/linux/mfd/lp8788*.h
14314
14315 TI NETCP ETHERNET DRIVER
14316 M:      Wingman Kwok <w-kwok2@ti.com>
14317 M:      Murali Karicheri <m-karicheri2@ti.com>
14318 L:      netdev@vger.kernel.org
14319 S:      Maintained
14320 F:      drivers/net/ethernet/ti/netcp*
14321
14322 TI TAS571X FAMILY ASoC CODEC DRIVER
14323 M:      Kevin Cernekee <cernekee@chromium.org>
14324 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14325 S:      Odd Fixes
14326 F:      sound/soc/codecs/tas571x*
14327
14328 TI TRF7970A NFC DRIVER
14329 M:      Mark Greer <mgreer@animalcreek.com>
14330 L:      linux-wireless@vger.kernel.org
14331 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14332 S:      Supported
14333 F:      drivers/nfc/trf7970a.c
14334 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14335
14336 TI TWL4030 SERIES SOC CODEC DRIVER
14337 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14338 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14339 S:      Maintained
14340 F:      sound/soc/codecs/twl4030*
14341
14342 TI VPE/CAL DRIVERS
14343 M:      Benoit Parrot <bparrot@ti.com>
14344 L:      linux-media@vger.kernel.org
14345 W:      http://linuxtv.org/
14346 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14347 S:      Maintained
14348 F:      drivers/media/platform/ti-vpe/
14349
14350 TI WILINK WIRELESS DRIVERS
14351 L:      linux-wireless@vger.kernel.org
14352 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14353 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14355 S:      Orphan
14356 F:      drivers/net/wireless/ti/
14357 F:      include/linux/wl12xx.h
14358
14359 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14360 M:      John Stultz <john.stultz@linaro.org>
14361 M:      Thomas Gleixner <tglx@linutronix.de>
14362 R:      Stephen Boyd <sboyd@kernel.org>
14363 L:      linux-kernel@vger.kernel.org
14364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14365 S:      Supported
14366 F:      include/linux/clocksource.h
14367 F:      include/linux/time.h
14368 F:      include/linux/timex.h
14369 F:      include/uapi/linux/time.h
14370 F:      include/uapi/linux/timex.h
14371 F:      kernel/time/clocksource.c
14372 F:      kernel/time/time*.c
14373 F:      kernel/time/alarmtimer.c
14374 F:      kernel/time/ntp.c
14375 F:      tools/testing/selftests/timers/
14376
14377 TIPC NETWORK LAYER
14378 M:      Jon Maloy <jon.maloy@ericsson.com>
14379 M:      Ying Xue <ying.xue@windriver.com>
14380 L:      netdev@vger.kernel.org (core kernel code)
14381 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14382 W:      http://tipc.sourceforge.net/
14383 S:      Maintained
14384 F:      include/uapi/linux/tipc*.h
14385 F:      net/tipc/
14386
14387 TLAN NETWORK DRIVER
14388 M:      Samuel Chessman <chessman@tux.org>
14389 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14390 W:      http://sourceforge.net/projects/tlan/
14391 S:      Maintained
14392 F:      Documentation/networking/tlan.txt
14393 F:      drivers/net/ethernet/ti/tlan.*
14394
14395 TM6000 VIDEO4LINUX DRIVER
14396 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14397 L:      linux-media@vger.kernel.org
14398 W:      https://linuxtv.org
14399 T:      git git://linuxtv.org/media_tree.git
14400 S:      Odd fixes
14401 F:      drivers/media/usb/tm6000/
14402 F:      Documentation/media/v4l-drivers/tm6000*
14403
14404 TMIO/SDHI MMC DRIVER
14405 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14406 L:      linux-mmc@vger.kernel.org
14407 S:      Supported
14408 F:      drivers/mmc/host/tmio_mmc*
14409 F:      drivers/mmc/host/renesas_sdhi*
14410 F:      include/linux/mfd/tmio.h
14411
14412 TMP401 HARDWARE MONITOR DRIVER
14413 M:      Guenter Roeck <linux@roeck-us.net>
14414 L:      linux-hwmon@vger.kernel.org
14415 S:      Maintained
14416 F:      Documentation/hwmon/tmp401
14417 F:      drivers/hwmon/tmp401.c
14418
14419 TMPFS (SHMEM FILESYSTEM)
14420 M:      Hugh Dickins <hughd@google.com>
14421 L:      linux-mm@kvack.org
14422 S:      Maintained
14423 F:      include/linux/shmem_fs.h
14424 F:      mm/shmem.c
14425
14426 TOMOYO SECURITY MODULE
14427 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14428 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14429 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14430 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14431 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14432 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14433 W:      http://tomoyo.sourceforge.jp/
14434 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14435 S:      Maintained
14436 F:      security/tomoyo/
14437
14438 TOPSTAR LAPTOP EXTRAS DRIVER
14439 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14440 L:      platform-driver-x86@vger.kernel.org
14441 S:      Maintained
14442 F:      drivers/platform/x86/topstar-laptop.c
14443
14444 TORTURE-TEST MODULES
14445 M:      Davidlohr Bueso <dave@stgolabs.net>
14446 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14447 M:      Josh Triplett <josh@joshtriplett.org>
14448 L:      linux-kernel@vger.kernel.org
14449 S:      Supported
14450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14451 F:      Documentation/RCU/torture.txt
14452 F:      kernel/torture.c
14453 F:      kernel/rcu/rcutorture.c
14454 F:      kernel/locking/locktorture.c
14455
14456 TOSHIBA ACPI EXTRAS DRIVER
14457 M:      Azael Avalos <coproscefalo@gmail.com>
14458 L:      platform-driver-x86@vger.kernel.org
14459 S:      Maintained
14460 F:      drivers/platform/x86/toshiba_acpi.c
14461
14462 TOSHIBA BLUETOOTH DRIVER
14463 M:      Azael Avalos <coproscefalo@gmail.com>
14464 L:      platform-driver-x86@vger.kernel.org
14465 S:      Maintained
14466 F:      drivers/platform/x86/toshiba_bluetooth.c
14467
14468 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14469 M:      Azael Avalos <coproscefalo@gmail.com>
14470 L:      platform-driver-x86@vger.kernel.org
14471 S:      Maintained
14472 F:      drivers/platform/x86/toshiba_haps.c
14473
14474 TOSHIBA SMM DRIVER
14475 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14476 W:      http://www.buzzard.org.uk/toshiba/
14477 S:      Maintained
14478 F:      drivers/char/toshiba.c
14479 F:      include/linux/toshiba.h
14480 F:      include/uapi/linux/toshiba.h
14481
14482 TOSHIBA TC358743 DRIVER
14483 M:      Mats Randgaard <matrandg@cisco.com>
14484 L:      linux-media@vger.kernel.org
14485 S:      Maintained
14486 F:      drivers/media/i2c/tc358743*
14487 F:      include/media/i2c/tc358743.h
14488
14489 TOSHIBA WMI HOTKEYS DRIVER
14490 M:      Azael Avalos <coproscefalo@gmail.com>
14491 L:      platform-driver-x86@vger.kernel.org
14492 S:      Maintained
14493 F:      drivers/platform/x86/toshiba-wmi.c
14494
14495 TPM DEVICE DRIVER
14496 M:      Peter Huewe <peterhuewe@gmx.de>
14497 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14498 R:      Jason Gunthorpe <jgg@ziepe.ca>
14499 L:      linux-integrity@vger.kernel.org
14500 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14501 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14502 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14503 S:      Maintained
14504 F:      drivers/char/tpm/
14505
14506 TRACING
14507 M:      Steven Rostedt <rostedt@goodmis.org>
14508 M:      Ingo Molnar <mingo@redhat.com>
14509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14510 S:      Maintained
14511 F:      Documentation/trace/ftrace.rst
14512 F:      arch/*/*/*/ftrace.h
14513 F:      arch/*/kernel/ftrace.c
14514 F:      include/*/ftrace.h
14515 F:      include/linux/trace*.h
14516 F:      include/trace/
14517 F:      kernel/trace/
14518 F:      tools/testing/selftests/ftrace/
14519
14520 TRACING MMIO ACCESSES (MMIOTRACE)
14521 M:      Steven Rostedt <rostedt@goodmis.org>
14522 M:      Ingo Molnar <mingo@kernel.org>
14523 R:      Karol Herbst <karolherbst@gmail.com>
14524 R:      Pekka Paalanen <ppaalanen@gmail.com>
14525 S:      Maintained
14526 L:      linux-kernel@vger.kernel.org
14527 L:      nouveau@lists.freedesktop.org
14528 F:      kernel/trace/trace_mmiotrace.c
14529 F:      include/linux/mmiotrace.h
14530 F:      arch/x86/mm/kmmio.c
14531 F:      arch/x86/mm/mmio-mod.c
14532 F:      arch/x86/mm/testmmiotrace.c
14533
14534 TRIVIAL PATCHES
14535 M:      Jiri Kosina <trivial@kernel.org>
14536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14537 S:      Maintained
14538 K:      ^Subject:.*(?i)trivial
14539
14540 TEMPO SEMICONDUCTOR DRIVERS
14541 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14542 S:      Maintained
14543 F:      sound/soc/codecs/tscs*.c
14544 F:      sound/soc/codecs/tscs*.h
14545 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14546
14547 TTY LAYER
14548 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14549 M:      Jiri Slaby <jslaby@suse.com>
14550 S:      Supported
14551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14552 F:      Documentation/serial/
14553 F:      drivers/tty/
14554 F:      drivers/tty/serial/serial_core.c
14555 F:      include/linux/serial_core.h
14556 F:      include/linux/serial.h
14557 F:      include/linux/tty.h
14558 F:      include/uapi/linux/serial_core.h
14559 F:      include/uapi/linux/serial.h
14560 F:      include/uapi/linux/tty.h
14561
14562 TUA9001 MEDIA DRIVER
14563 M:      Antti Palosaari <crope@iki.fi>
14564 L:      linux-media@vger.kernel.org
14565 W:      https://linuxtv.org
14566 W:      http://palosaari.fi/linux/
14567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14568 T:      git git://linuxtv.org/anttip/media_tree.git
14569 S:      Maintained
14570 F:      drivers/media/tuners/tua9001*
14571
14572 TULIP NETWORK DRIVERS
14573 L:      netdev@vger.kernel.org
14574 L:      linux-parisc@vger.kernel.org
14575 S:      Orphan
14576 F:      drivers/net/ethernet/dec/tulip/
14577
14578 TUN/TAP driver
14579 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14580 W:      http://vtun.sourceforge.net/tun
14581 S:      Maintained
14582 F:      Documentation/networking/tuntap.txt
14583 F:      arch/um/os-Linux/drivers/
14584
14585 TURBOCHANNEL SUBSYSTEM
14586 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14587 M:      Ralf Baechle <ralf@linux-mips.org>
14588 L:      linux-mips@linux-mips.org
14589 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14590 S:      Maintained
14591 F:      drivers/tc/
14592 F:      include/linux/tc.h
14593
14594 TURBOSTAT UTILITY
14595 M:      "Len Brown" <lenb@kernel.org>
14596 L:      linux-pm@vger.kernel.org
14597 B:      https://bugzilla.kernel.org
14598 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14600 S:      Supported
14601 F:      tools/power/x86/turbostat/
14602
14603 TW5864 VIDEO4LINUX DRIVER
14604 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14605 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14606 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14607 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14608 L:      linux-media@vger.kernel.org
14609 S:      Supported
14610 F:      drivers/media/pci/tw5864/
14611
14612 TW68 VIDEO4LINUX DRIVER
14613 M:      Hans Verkuil <hverkuil@xs4all.nl>
14614 L:      linux-media@vger.kernel.org
14615 T:      git git://linuxtv.org/media_tree.git
14616 W:      https://linuxtv.org
14617 S:      Odd Fixes
14618 F:      drivers/media/pci/tw68/
14619
14620 TW686X VIDEO4LINUX DRIVER
14621 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14622 L:      linux-media@vger.kernel.org
14623 T:      git git://linuxtv.org/media_tree.git
14624 W:      http://linuxtv.org
14625 S:      Maintained
14626 F:      drivers/media/pci/tw686x/
14627
14628 UBI FILE SYSTEM (UBIFS)
14629 M:      Richard Weinberger <richard@nod.at>
14630 M:      Artem Bityutskiy <dedekind1@gmail.com>
14631 M:      Adrian Hunter <adrian.hunter@intel.com>
14632 L:      linux-mtd@lists.infradead.org
14633 T:      git git://git.infradead.org/ubifs-2.6.git
14634 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14635 S:      Supported
14636 F:      Documentation/filesystems/ubifs.txt
14637 F:      fs/ubifs/
14638
14639 UCLINUX (M68KNOMMU AND COLDFIRE)
14640 M:      Greg Ungerer <gerg@linux-m68k.org>
14641 W:      http://www.linux-m68k.org/
14642 W:      http://www.uclinux.org/
14643 L:      linux-m68k@lists.linux-m68k.org
14644 L:      uclinux-dev@uclinux.org  (subscribers-only)
14645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14646 S:      Maintained
14647 F:      arch/m68k/coldfire/
14648 F:      arch/m68k/68*/
14649 F:      arch/m68k/*/*_no.*
14650 F:      arch/m68k/include/asm/*_no.*
14651
14652 UDF FILESYSTEM
14653 M:      Jan Kara <jack@suse.com>
14654 S:      Maintained
14655 F:      Documentation/filesystems/udf.txt
14656 F:      fs/udf/
14657
14658 UDRAW TABLET
14659 M:      Bastien Nocera <hadess@hadess.net>
14660 L:      linux-input@vger.kernel.org
14661 S:      Maintained
14662 F:      drivers/hid/hid-udraw-ps3.c
14663
14664 UFS FILESYSTEM
14665 M:      Evgeniy Dushistov <dushistov@mail.ru>
14666 S:      Maintained
14667 F:      Documentation/filesystems/ufs.txt
14668 F:      fs/ufs/
14669
14670 UHID USERSPACE HID IO DRIVER:
14671 M:      David Herrmann <dh.herrmann@googlemail.com>
14672 L:      linux-input@vger.kernel.org
14673 S:      Maintained
14674 F:      drivers/hid/uhid.c
14675 F:      include/uapi/linux/uhid.h
14676
14677 ULPI BUS
14678 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14679 L:      linux-usb@vger.kernel.org
14680 S:      Maintained
14681 F:      drivers/usb/common/ulpi.c
14682 F:      include/linux/ulpi/
14683
14684 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14685 L:      linux-usb@vger.kernel.org
14686 S:      Orphan
14687 F:      drivers/uwb/
14688 F:      include/linux/uwb.h
14689 F:      include/linux/uwb/
14690
14691 UNICORE32 ARCHITECTURE:
14692 M:      Guan Xuetao <gxt@pku.edu.cn>
14693 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14694 S:      Maintained
14695 T:      git git://github.com/gxt/linux.git
14696 F:      arch/unicore32/
14697
14698 UNIFDEF
14699 M:      Tony Finch <dot@dotat.at>
14700 W:      http://dotat.at/prog/unifdef
14701 S:      Maintained
14702 F:      scripts/unifdef.c
14703
14704 UNIFORM CDROM DRIVER
14705 M:      Jens Axboe <axboe@kernel.dk>
14706 W:      http://www.kernel.dk
14707 S:      Maintained
14708 F:      Documentation/cdrom/
14709 F:      drivers/cdrom/cdrom.c
14710 F:      include/linux/cdrom.h
14711 F:      include/uapi/linux/cdrom.h
14712
14713 UNISYS S-PAR DRIVERS
14714 M:      David Kershner <david.kershner@unisys.com>
14715 L:      sparmaintainer@unisys.com (Unisys internal)
14716 S:      Supported
14717 F:      include/linux/visorbus.h
14718 F:      drivers/visorbus/
14719 F:      drivers/staging/unisys/
14720
14721 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14722 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14723 L:      linux-scsi@vger.kernel.org
14724 S:      Supported
14725 F:      Documentation/scsi/ufs.txt
14726 F:      drivers/scsi/ufs/
14727
14728 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14729 M:      Joao Pinto <jpinto@synopsys.com>
14730 L:      linux-scsi@vger.kernel.org
14731 S:      Supported
14732 F:      drivers/scsi/ufs/*dwc*
14733
14734 UNSORTED BLOCK IMAGES (UBI)
14735 M:      Artem Bityutskiy <dedekind1@gmail.com>
14736 M:      Richard Weinberger <richard@nod.at>
14737 W:      http://www.linux-mtd.infradead.org/
14738 L:      linux-mtd@lists.infradead.org
14739 T:      git git://git.infradead.org/ubifs-2.6.git
14740 S:      Supported
14741 F:      drivers/mtd/ubi/
14742 F:      include/linux/mtd/ubi.h
14743 F:      include/uapi/mtd/ubi-user.h
14744
14745 USB "USBNET" DRIVER FRAMEWORK
14746 M:      Oliver Neukum <oneukum@suse.com>
14747 L:      netdev@vger.kernel.org
14748 W:      http://www.linux-usb.org/usbnet
14749 S:      Maintained
14750 F:      drivers/net/usb/usbnet.c
14751 F:      include/linux/usb/usbnet.h
14752
14753 USB ACM DRIVER
14754 M:      Oliver Neukum <oneukum@suse.com>
14755 L:      linux-usb@vger.kernel.org
14756 S:      Maintained
14757 F:      Documentation/usb/acm.txt
14758 F:      drivers/usb/class/cdc-acm.*
14759
14760 USB AR5523 WIRELESS DRIVER
14761 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14762 L:      linux-wireless@vger.kernel.org
14763 S:      Maintained
14764 F:      drivers/net/wireless/ath/ar5523/
14765
14766 USB ATTACHED SCSI
14767 M:      Oliver Neukum <oneukum@suse.com>
14768 L:      linux-usb@vger.kernel.org
14769 L:      linux-scsi@vger.kernel.org
14770 S:      Maintained
14771 F:      drivers/usb/storage/uas.c
14772
14773 USB CDC ETHERNET DRIVER
14774 M:      Oliver Neukum <oliver@neukum.org>
14775 L:      linux-usb@vger.kernel.org
14776 S:      Maintained
14777 F:      drivers/net/usb/cdc_*.c
14778 F:      include/uapi/linux/usb/cdc.h
14779
14780 USB CHAOSKEY DRIVER
14781 M:      Keith Packard <keithp@keithp.com>
14782 L:      linux-usb@vger.kernel.org
14783 S:      Maintained
14784 F:      drivers/usb/misc/chaoskey.c
14785
14786 USB CYPRESS C67X00 DRIVER
14787 M:      Peter Korsgaard <jacmet@sunsite.dk>
14788 L:      linux-usb@vger.kernel.org
14789 S:      Maintained
14790 F:      drivers/usb/c67x00/
14791
14792 USB DAVICOM DM9601 DRIVER
14793 M:      Peter Korsgaard <jacmet@sunsite.dk>
14794 L:      netdev@vger.kernel.org
14795 W:      http://www.linux-usb.org/usbnet
14796 S:      Maintained
14797 F:      drivers/net/usb/dm9601.c
14798
14799 USB DIAMOND RIO500 DRIVER
14800 M:      Cesar Miquel <miquel@df.uba.ar>
14801 L:      rio500-users@lists.sourceforge.net
14802 W:      http://rio500.sourceforge.net
14803 S:      Maintained
14804 F:      drivers/usb/misc/rio500*
14805
14806 USB EHCI DRIVER
14807 M:      Alan Stern <stern@rowland.harvard.edu>
14808 L:      linux-usb@vger.kernel.org
14809 S:      Maintained
14810 F:      Documentation/usb/ehci.txt
14811 F:      drivers/usb/host/ehci*
14812
14813 USB GADGET/PERIPHERAL SUBSYSTEM
14814 M:      Felipe Balbi <balbi@kernel.org>
14815 L:      linux-usb@vger.kernel.org
14816 W:      http://www.linux-usb.org/gadget
14817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14818 S:      Maintained
14819 F:      drivers/usb/gadget/
14820 F:      include/linux/usb/gadget*
14821
14822 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14823 M:      Jiri Kosina <jikos@kernel.org>
14824 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14825 L:      linux-usb@vger.kernel.org
14826 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14827 S:      Maintained
14828 F:      Documentation/hid/hiddev.txt
14829 F:      drivers/hid/usbhid/
14830
14831 USB INTEL XHCI ROLE MUX DRIVER
14832 M:      Hans de Goede <hdegoede@redhat.com>
14833 L:      linux-usb@vger.kernel.org
14834 S:      Maintained
14835 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14836
14837 USB ISP116X DRIVER
14838 M:      Olav Kongas <ok@artecdesign.ee>
14839 L:      linux-usb@vger.kernel.org
14840 S:      Maintained
14841 F:      drivers/usb/host/isp116x*
14842 F:      include/linux/usb/isp116x.h
14843
14844 USB LAN78XX ETHERNET DRIVER
14845 M:      Woojung Huh <woojung.huh@microchip.com>
14846 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14847 L:      netdev@vger.kernel.org
14848 S:      Maintained
14849 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14850 F:      drivers/net/usb/lan78xx.*
14851 F:      include/dt-bindings/net/microchip-lan78xx.h
14852
14853 USB MASS STORAGE DRIVER
14854 M:      Alan Stern <stern@rowland.harvard.edu>
14855 L:      linux-usb@vger.kernel.org
14856 L:      usb-storage@lists.one-eyed-alien.net
14857 S:      Maintained
14858 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14859 F:      drivers/usb/storage/
14860
14861 USB MIDI DRIVER
14862 M:      Clemens Ladisch <clemens@ladisch.de>
14863 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14864 T:      git git://git.alsa-project.org/alsa-kernel.git
14865 S:      Maintained
14866 F:      sound/usb/midi.*
14867
14868 USB NETWORKING DRIVERS
14869 L:      linux-usb@vger.kernel.org
14870 S:      Odd Fixes
14871 F:      drivers/net/usb/
14872
14873 USB OHCI DRIVER
14874 M:      Alan Stern <stern@rowland.harvard.edu>
14875 L:      linux-usb@vger.kernel.org
14876 S:      Maintained
14877 F:      Documentation/usb/ohci.txt
14878 F:      drivers/usb/host/ohci*
14879
14880 USB OTG FSM (Finite State Machine)
14881 M:      Peter Chen <Peter.Chen@nxp.com>
14882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14883 L:      linux-usb@vger.kernel.org
14884 S:      Maintained
14885 F:      drivers/usb/common/usb-otg-fsm.c
14886
14887 USB OVER IP DRIVER
14888 M:      Valentina Manea <valentina.manea.m@gmail.com>
14889 M:      Shuah Khan <shuah@kernel.org>
14890 L:      linux-usb@vger.kernel.org
14891 S:      Maintained
14892 F:      Documentation/usb/usbip_protocol.txt
14893 F:      drivers/usb/usbip/
14894 F:      tools/usb/usbip/
14895 F:      tools/testing/selftests/drivers/usb/usbip/
14896
14897 USB PEGASUS DRIVER
14898 M:      Petko Manolov <petkan@nucleusys.com>
14899 L:      linux-usb@vger.kernel.org
14900 L:      netdev@vger.kernel.org
14901 T:      git git://github.com/petkan/pegasus.git
14902 W:      https://github.com/petkan/pegasus
14903 S:      Maintained
14904 F:      drivers/net/usb/pegasus.*
14905
14906 USB PHY LAYER
14907 M:      Felipe Balbi <balbi@kernel.org>
14908 L:      linux-usb@vger.kernel.org
14909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14910 S:      Maintained
14911 F:      drivers/usb/phy/
14912
14913 USB PRINTER DRIVER (usblp)
14914 M:      Pete Zaitcev <zaitcev@redhat.com>
14915 L:      linux-usb@vger.kernel.org
14916 S:      Supported
14917 F:      drivers/usb/class/usblp.c
14918
14919 USB QMI WWAN NETWORK DRIVER
14920 M:      Bjørn Mork <bjorn@mork.no>
14921 L:      netdev@vger.kernel.org
14922 S:      Maintained
14923 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14924 F:      drivers/net/usb/qmi_wwan.c
14925
14926 USB RTL8150 DRIVER
14927 M:      Petko Manolov <petkan@nucleusys.com>
14928 L:      linux-usb@vger.kernel.org
14929 L:      netdev@vger.kernel.org
14930 T:      git git://github.com/petkan/rtl8150.git
14931 W:      https://github.com/petkan/rtl8150
14932 S:      Maintained
14933 F:      drivers/net/usb/rtl8150.c
14934
14935 USB SERIAL SUBSYSTEM
14936 M:      Johan Hovold <johan@kernel.org>
14937 L:      linux-usb@vger.kernel.org
14938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14939 S:      Maintained
14940 F:      Documentation/usb/usb-serial.txt
14941 F:      drivers/usb/serial/
14942 F:      include/linux/usb/serial.h
14943
14944 USB SMSC75XX ETHERNET DRIVER
14945 M:      Steve Glendinning <steve.glendinning@shawell.net>
14946 L:      netdev@vger.kernel.org
14947 S:      Maintained
14948 F:      drivers/net/usb/smsc75xx.*
14949
14950 USB SMSC95XX ETHERNET DRIVER
14951 M:      Steve Glendinning <steve.glendinning@shawell.net>
14952 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14953 L:      netdev@vger.kernel.org
14954 S:      Maintained
14955 F:      drivers/net/usb/smsc95xx.*
14956
14957 USB SUBSYSTEM
14958 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14959 L:      linux-usb@vger.kernel.org
14960 W:      http://www.linux-usb.org
14961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14962 S:      Supported
14963 F:      Documentation/devicetree/bindings/usb/
14964 F:      Documentation/usb/
14965 F:      drivers/usb/
14966 F:      include/linux/usb.h
14967 F:      include/linux/usb/
14968
14969 USB TYPEC PI3USB30532 MUX DRIVER
14970 M:      Hans de Goede <hdegoede@redhat.com>
14971 L:      linux-usb@vger.kernel.org
14972 S:      Maintained
14973 F:      drivers/usb/typec/mux/pi3usb30532.c
14974
14975 USB TYPEC SUBSYSTEM
14976 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14977 L:      linux-usb@vger.kernel.org
14978 S:      Maintained
14979 F:      Documentation/ABI/testing/sysfs-class-typec
14980 F:      Documentation/driver-api/usb/typec.rst
14981 F:      drivers/usb/typec/
14982 F:      include/linux/usb/typec.h
14983
14984 USB UHCI DRIVER
14985 M:      Alan Stern <stern@rowland.harvard.edu>
14986 L:      linux-usb@vger.kernel.org
14987 S:      Maintained
14988 F:      drivers/usb/host/uhci*
14989
14990 USB VIDEO CLASS
14991 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14992 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14993 L:      linux-media@vger.kernel.org
14994 T:      git git://linuxtv.org/media_tree.git
14995 W:      http://www.ideasonboard.org/uvc/
14996 S:      Maintained
14997 F:      drivers/media/usb/uvc/
14998 F:      include/uapi/linux/uvcvideo.h
14999
15000 USB VISION DRIVER
15001 M:      Hans Verkuil <hverkuil@xs4all.nl>
15002 L:      linux-media@vger.kernel.org
15003 T:      git git://linuxtv.org/media_tree.git
15004 W:      https://linuxtv.org
15005 S:      Odd Fixes
15006 F:      drivers/media/usb/usbvision/
15007
15008 USB WEBCAM GADGET
15009 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15010 L:      linux-usb@vger.kernel.org
15011 S:      Maintained
15012 F:      drivers/usb/gadget/function/*uvc*
15013 F:      drivers/usb/gadget/legacy/webcam.c
15014
15015 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15016 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15017 L:      linux-wireless@vger.kernel.org
15018 S:      Maintained
15019 F:      drivers/net/wireless/rndis_wlan.c
15020
15021 USB XHCI DRIVER
15022 M:      Mathias Nyman <mathias.nyman@intel.com>
15023 L:      linux-usb@vger.kernel.org
15024 S:      Supported
15025 F:      drivers/usb/host/xhci*
15026 F:      drivers/usb/host/pci-quirks*
15027
15028 USB ZD1201 DRIVER
15029 L:      linux-wireless@vger.kernel.org
15030 W:      http://linux-lc100020.sourceforge.net
15031 S:      Orphan
15032 F:      drivers/net/wireless/zydas/zd1201.*
15033
15034 USB ZR364XX DRIVER
15035 M:      Antoine Jacquet <royale@zerezo.com>
15036 L:      linux-usb@vger.kernel.org
15037 L:      linux-media@vger.kernel.org
15038 T:      git git://linuxtv.org/media_tree.git
15039 W:      http://royale.zerezo.com/zr364xx/
15040 S:      Maintained
15041 F:      Documentation/media/v4l-drivers/zr364xx*
15042 F:      drivers/media/usb/zr364xx/
15043
15044 USER-MODE LINUX (UML)
15045 M:      Jeff Dike <jdike@addtoit.com>
15046 M:      Richard Weinberger <richard@nod.at>
15047 L:      linux-um@lists.infradead.org
15048 W:      http://user-mode-linux.sourceforge.net
15049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15050 S:      Maintained
15051 F:      Documentation/virtual/uml/
15052 F:      arch/um/
15053 F:      arch/x86/um/
15054 F:      fs/hostfs/
15055 F:      fs/hppfs/
15056
15057 USERSPACE I/O (UIO)
15058 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15059 S:      Maintained
15060 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15061 F:      Documentation/driver-api/uio-howto.rst
15062 F:      drivers/uio/
15063 F:      include/linux/uio*.h
15064
15065 UTIL-LINUX PACKAGE
15066 M:      Karel Zak <kzak@redhat.com>
15067 L:      util-linux@vger.kernel.org
15068 W:      http://en.wikipedia.org/wiki/Util-linux
15069 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15070 S:      Maintained
15071
15072 UUID HELPERS
15073 M:      Christoph Hellwig <hch@lst.de>
15074 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15075 L:      linux-kernel@vger.kernel.org
15076 T:      git git://git.infradead.org/users/hch/uuid.git
15077 F:      lib/uuid.c
15078 F:      lib/test_uuid.c
15079 F:      include/linux/uuid.h
15080 F:      include/uapi/linux/uuid.h
15081 S:      Maintained
15082
15083 UVESAFB DRIVER
15084 M:      Michal Januszewski <spock@gentoo.org>
15085 L:      linux-fbdev@vger.kernel.org
15086 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15087 S:      Maintained
15088 F:      Documentation/fb/uvesafb.txt
15089 F:      drivers/video/fbdev/uvesafb.*
15090
15091 VF610 NAND DRIVER
15092 M:      Stefan Agner <stefan@agner.ch>
15093 L:      linux-mtd@lists.infradead.org
15094 S:      Supported
15095 F:      drivers/mtd/nand/raw/vf610_nfc.c
15096
15097 VFAT/FAT/MSDOS FILESYSTEM
15098 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15099 S:      Maintained
15100 F:      Documentation/filesystems/vfat.txt
15101 F:      fs/fat/
15102
15103 VFIO DRIVER
15104 M:      Alex Williamson <alex.williamson@redhat.com>
15105 L:      kvm@vger.kernel.org
15106 T:      git git://github.com/awilliam/linux-vfio.git
15107 S:      Maintained
15108 F:      Documentation/vfio.txt
15109 F:      drivers/vfio/
15110 F:      include/linux/vfio.h
15111 F:      include/uapi/linux/vfio.h
15112
15113 VFIO MEDIATED DEVICE DRIVERS
15114 M:      Kirti Wankhede <kwankhede@nvidia.com>
15115 L:      kvm@vger.kernel.org
15116 S:      Maintained
15117 F:      Documentation/vfio-mediated-device.txt
15118 F:      drivers/vfio/mdev/
15119 F:      include/linux/mdev.h
15120 F:      samples/vfio-mdev/
15121
15122 VFIO PLATFORM DRIVER
15123 M:      Eric Auger <eric.auger@redhat.com>
15124 L:      kvm@vger.kernel.org
15125 S:      Maintained
15126 F:      drivers/vfio/platform/
15127
15128 VGA_SWITCHEROO
15129 R:      Lukas Wunner <lukas@wunner.de>
15130 S:      Maintained
15131 F:      Documentation/gpu/vga-switcheroo.rst
15132 F:      drivers/gpu/vga/vga_switcheroo.c
15133 F:      include/linux/vga_switcheroo.h
15134 T:      git git://anongit.freedesktop.org/drm/drm-misc
15135
15136 VIA RHINE NETWORK DRIVER
15137 S:      Orphan
15138 F:      drivers/net/ethernet/via/via-rhine.c
15139
15140 VIA SD/MMC CARD CONTROLLER DRIVER
15141 M:      Bruce Chang <brucechang@via.com.tw>
15142 M:      Harald Welte <HaraldWelte@viatech.com>
15143 S:      Maintained
15144 F:      drivers/mmc/host/via-sdmmc.c
15145
15146 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15147 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15148 L:      linux-fbdev@vger.kernel.org
15149 S:      Maintained
15150 F:      include/linux/via-core.h
15151 F:      include/linux/via-gpio.h
15152 F:      include/linux/via_i2c.h
15153 F:      drivers/video/fbdev/via/
15154
15155 VIA VELOCITY NETWORK DRIVER
15156 M:      Francois Romieu <romieu@fr.zoreil.com>
15157 L:      netdev@vger.kernel.org
15158 S:      Maintained
15159 F:      drivers/net/ethernet/via/via-velocity.*
15160
15161 VIDEO MULTIPLEXER DRIVER
15162 M:      Philipp Zabel <p.zabel@pengutronix.de>
15163 L:      linux-media@vger.kernel.org
15164 S:      Maintained
15165 F:      drivers/media/platform/video-mux.c
15166
15167 VIDEO I2C POLLING DRIVER
15168 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15169 L:      linux-media@vger.kernel.org
15170 S:      Maintained
15171 F:      drivers/media/i2c/video-i2c.c
15172
15173 VIDEOBUF2 FRAMEWORK
15174 M:      Pawel Osciak <pawel@osciak.com>
15175 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15176 M:      Kyungmin Park <kyungmin.park@samsung.com>
15177 L:      linux-media@vger.kernel.org
15178 S:      Maintained
15179 F:      drivers/media/v4l2-core/videobuf2-*
15180 F:      include/media/videobuf2-*
15181
15182 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15183 M:      Helen Koike <helen.koike@collabora.com>
15184 L:      linux-media@vger.kernel.org
15185 T:      git git://linuxtv.org/media_tree.git
15186 W:      https://linuxtv.org
15187 S:      Maintained
15188 F:      drivers/media/platform/vimc/*
15189
15190 VIRT LIB
15191 M:      Alex Williamson <alex.williamson@redhat.com>
15192 M:      Paolo Bonzini <pbonzini@redhat.com>
15193 L:      kvm@vger.kernel.org
15194 S:      Supported
15195 F:      virt/lib/
15196
15197 VIRTIO AND VHOST VSOCK DRIVER
15198 M:      Stefan Hajnoczi <stefanha@redhat.com>
15199 L:      kvm@vger.kernel.org
15200 L:      virtualization@lists.linux-foundation.org
15201 L:      netdev@vger.kernel.org
15202 S:      Maintained
15203 F:      include/linux/virtio_vsock.h
15204 F:      include/uapi/linux/virtio_vsock.h
15205 F:      include/uapi/linux/vsockmon.h
15206 F:      include/uapi/linux/vm_sockets_diag.h
15207 F:      net/vmw_vsock/diag.c
15208 F:      net/vmw_vsock/af_vsock_tap.c
15209 F:      net/vmw_vsock/virtio_transport_common.c
15210 F:      net/vmw_vsock/virtio_transport.c
15211 F:      drivers/net/vsockmon.c
15212 F:      drivers/vhost/vsock.c
15213 F:      drivers/vhost/vsock.h
15214 F:      tools/testing/vsock/
15215
15216 VIRTIO CONSOLE DRIVER
15217 M:      Amit Shah <amit@kernel.org>
15218 L:      virtualization@lists.linux-foundation.org
15219 S:      Maintained
15220 F:      drivers/char/virtio_console.c
15221 F:      include/linux/virtio_console.h
15222 F:      include/uapi/linux/virtio_console.h
15223
15224 VIRTIO CORE, NET AND BLOCK DRIVERS
15225 M:      "Michael S. Tsirkin" <mst@redhat.com>
15226 M:      Jason Wang <jasowang@redhat.com>
15227 L:      virtualization@lists.linux-foundation.org
15228 S:      Maintained
15229 F:      Documentation/devicetree/bindings/virtio/
15230 F:      drivers/virtio/
15231 F:      tools/virtio/
15232 F:      drivers/net/virtio_net.c
15233 F:      drivers/block/virtio_blk.c
15234 F:      include/linux/virtio*.h
15235 F:      include/uapi/linux/virtio_*.h
15236 F:      drivers/crypto/virtio/
15237 F:      mm/balloon_compaction.c
15238
15239 VIRTIO CRYPTO DRIVER
15240 M:      Gonglei <arei.gonglei@huawei.com>
15241 L:      virtualization@lists.linux-foundation.org
15242 L:      linux-crypto@vger.kernel.org
15243 S:      Maintained
15244 F:      drivers/crypto/virtio/
15245 F:      include/uapi/linux/virtio_crypto.h
15246
15247 VIRTIO DRIVERS FOR S390
15248 M:      Cornelia Huck <cohuck@redhat.com>
15249 M:      Halil Pasic <pasic@linux.ibm.com>
15250 L:      linux-s390@vger.kernel.org
15251 L:      virtualization@lists.linux-foundation.org
15252 L:      kvm@vger.kernel.org
15253 S:      Supported
15254 F:      drivers/s390/virtio/
15255 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15256
15257 VIRTIO GPU DRIVER
15258 M:      David Airlie <airlied@linux.ie>
15259 M:      Gerd Hoffmann <kraxel@redhat.com>
15260 L:      dri-devel@lists.freedesktop.org
15261 L:      virtualization@lists.linux-foundation.org
15262 T:      git git://anongit.freedesktop.org/drm/drm-misc
15263 S:      Maintained
15264 F:      drivers/gpu/drm/virtio/
15265 F:      include/uapi/linux/virtio_gpu.h
15266
15267 VIRTIO HOST (VHOST)
15268 M:      "Michael S. Tsirkin" <mst@redhat.com>
15269 M:      Jason Wang <jasowang@redhat.com>
15270 L:      kvm@vger.kernel.org
15271 L:      virtualization@lists.linux-foundation.org
15272 L:      netdev@vger.kernel.org
15273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15274 S:      Maintained
15275 F:      drivers/vhost/
15276 F:      include/uapi/linux/vhost.h
15277
15278 VIRTIO INPUT DRIVER
15279 M:      Gerd Hoffmann <kraxel@redhat.com>
15280 S:      Maintained
15281 F:      drivers/virtio/virtio_input.c
15282 F:      include/uapi/linux/virtio_input.h
15283
15284 VIRTUAL BOX GUEST DEVICE DRIVER
15285 M:      Hans de Goede <hdegoede@redhat.com>
15286 M:      Arnd Bergmann <arnd@arndb.de>
15287 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15288 S:      Maintained
15289 F:      include/linux/vbox_utils.h
15290 F:      include/uapi/linux/vbox*.h
15291 F:      drivers/virt/vboxguest/
15292
15293 VIRTUAL SERIO DEVICE DRIVER
15294 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15295 S:      Maintained
15296 F:      drivers/input/serio/userio.c
15297 F:      include/uapi/linux/userio.h
15298
15299 VIVID VIRTUAL VIDEO DRIVER
15300 M:      Hans Verkuil <hverkuil@xs4all.nl>
15301 L:      linux-media@vger.kernel.org
15302 T:      git git://linuxtv.org/media_tree.git
15303 W:      https://linuxtv.org
15304 S:      Maintained
15305 F:      drivers/media/platform/vivid/*
15306
15307 VLYNQ BUS
15308 M:      Florian Fainelli <f.fainelli@gmail.com>
15309 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15310 S:      Maintained
15311 F:      drivers/vlynq/vlynq.c
15312 F:      include/linux/vlynq.h
15313
15314 VME SUBSYSTEM
15315 M:      Martyn Welch <martyn@welchs.me.uk>
15316 M:      Manohar Vanga <manohar.vanga@gmail.com>
15317 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15318 L:      devel@driverdev.osuosl.org
15319 S:      Maintained
15320 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15321 F:      Documentation/driver-api/vme.rst
15322 F:      drivers/staging/vme/
15323 F:      drivers/vme/
15324 F:      include/linux/vme*
15325
15326 VMWARE BALLOON DRIVER
15327 M:      Xavier Deguillard <xdeguillard@vmware.com>
15328 M:      Philip Moltmann <moltmann@vmware.com>
15329 M:      "VMware, Inc." <pv-drivers@vmware.com>
15330 L:      linux-kernel@vger.kernel.org
15331 S:      Maintained
15332 F:      drivers/misc/vmw_balloon.c
15333
15334 VMWARE HYPERVISOR INTERFACE
15335 M:      Alok Kataria <akataria@vmware.com>
15336 L:      virtualization@lists.linux-foundation.org
15337 S:      Supported
15338 F:      arch/x86/kernel/cpu/vmware.c
15339
15340 VMWARE PVRDMA DRIVER
15341 M:      Adit Ranadive <aditr@vmware.com>
15342 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15343 L:      linux-rdma@vger.kernel.org
15344 S:      Maintained
15345 F:      drivers/infiniband/hw/vmw_pvrdma/
15346
15347 VMware PVSCSI driver
15348 M:      Jim Gill <jgill@vmware.com>
15349 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15350 L:      linux-scsi@vger.kernel.org
15351 S:      Maintained
15352 F:      drivers/scsi/vmw_pvscsi.c
15353 F:      drivers/scsi/vmw_pvscsi.h
15354
15355 VMWARE VMMOUSE SUBDRIVER
15356 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15357 M:      "VMware, Inc." <pv-drivers@vmware.com>
15358 L:      linux-input@vger.kernel.org
15359 S:      Maintained
15360 F:      drivers/input/mouse/vmmouse.c
15361 F:      drivers/input/mouse/vmmouse.h
15362
15363 VMWARE VMXNET3 ETHERNET DRIVER
15364 M:      Ronak Doshi <doshir@vmware.com>
15365 M:      "VMware, Inc." <pv-drivers@vmware.com>
15366 L:      netdev@vger.kernel.org
15367 S:      Maintained
15368 F:      drivers/net/vmxnet3/
15369
15370 VOCORE VOCORE2 BOARD
15371 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15372 L:      linux-mips@linux-mips.org
15373 S:      Maintained
15374 F:      arch/mips/boot/dts/ralink/vocore2.dts
15375
15376 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15377 M:      Liam Girdwood <lgirdwood@gmail.com>
15378 M:      Mark Brown <broonie@kernel.org>
15379 L:      linux-kernel@vger.kernel.org
15380 W:      http://www.slimlogic.co.uk/?p=48
15381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15382 S:      Supported
15383 F:      Documentation/devicetree/bindings/regulator/
15384 F:      Documentation/power/regulator/
15385 F:      drivers/regulator/
15386 F:      include/dt-bindings/regulator/
15387 F:      include/linux/regulator/
15388
15389 VRF
15390 M:      David Ahern <dsa@cumulusnetworks.com>
15391 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15392 L:      netdev@vger.kernel.org
15393 S:      Maintained
15394 F:      drivers/net/vrf.c
15395 F:      Documentation/networking/vrf.txt
15396
15397 VT1211 HARDWARE MONITOR DRIVER
15398 M:      Juerg Haefliger <juergh@gmail.com>
15399 L:      linux-hwmon@vger.kernel.org
15400 S:      Maintained
15401 F:      Documentation/hwmon/vt1211
15402 F:      drivers/hwmon/vt1211.c
15403
15404 VT8231 HARDWARE MONITOR DRIVER
15405 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15406 L:      linux-hwmon@vger.kernel.org
15407 S:      Maintained
15408 F:      drivers/hwmon/vt8231.c
15409
15410 VUB300 USB to SDIO/SD/MMC bridge chip
15411 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15412 L:      linux-mmc@vger.kernel.org
15413 L:      linux-usb@vger.kernel.org
15414 S:      Supported
15415 F:      drivers/mmc/host/vub300.c
15416
15417 W1 DALLAS'S 1-WIRE BUS
15418 M:      Evgeniy Polyakov <zbr@ioremap.net>
15419 S:      Maintained
15420 F:      Documentation/w1/
15421 F:      drivers/w1/
15422 F:      include/linux/w1.h
15423
15424 W83791D HARDWARE MONITORING DRIVER
15425 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15426 L:      linux-hwmon@vger.kernel.org
15427 S:      Maintained
15428 F:      Documentation/hwmon/w83791d
15429 F:      drivers/hwmon/w83791d.c
15430
15431 W83793 HARDWARE MONITORING DRIVER
15432 M:      Rudolf Marek <r.marek@assembler.cz>
15433 L:      linux-hwmon@vger.kernel.org
15434 S:      Maintained
15435 F:      Documentation/hwmon/w83793
15436 F:      drivers/hwmon/w83793.c
15437
15438 W83795 HARDWARE MONITORING DRIVER
15439 M:      Jean Delvare <jdelvare@suse.com>
15440 L:      linux-hwmon@vger.kernel.org
15441 S:      Maintained
15442 F:      drivers/hwmon/w83795.c
15443
15444 W83L51xD SD/MMC CARD INTERFACE DRIVER
15445 M:      Pierre Ossman <pierre@ossman.eu>
15446 S:      Maintained
15447 F:      drivers/mmc/host/wbsd.*
15448
15449 WACOM PROTOCOL 4 SERIAL TABLETS
15450 M:      Julian Squires <julian@cipht.net>
15451 M:      Hans de Goede <hdegoede@redhat.com>
15452 L:      linux-input@vger.kernel.org
15453 S:      Maintained
15454 F:      drivers/input/tablet/wacom_serial4.c
15455
15456 WATCHDOG DEVICE DRIVERS
15457 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15458 M:      Guenter Roeck <linux@roeck-us.net>
15459 L:      linux-watchdog@vger.kernel.org
15460 W:      http://www.linux-watchdog.org/
15461 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15462 S:      Maintained
15463 F:      Documentation/devicetree/bindings/watchdog/
15464 F:      Documentation/watchdog/
15465 F:      drivers/watchdog/
15466 F:      include/linux/watchdog.h
15467 F:      include/uapi/linux/watchdog.h
15468
15469 WHISKEYCOVE PMIC GPIO DRIVER
15470 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15471 L:      linux-gpio@vger.kernel.org
15472 S:      Maintained
15473 F:      drivers/gpio/gpio-wcove.c
15474
15475 WIIMOTE HID DRIVER
15476 M:      David Herrmann <dh.herrmann@googlemail.com>
15477 L:      linux-input@vger.kernel.org
15478 S:      Maintained
15479 F:      drivers/hid/hid-wiimote*
15480
15481 WILOCITY WIL6210 WIRELESS DRIVER
15482 M:      Maya Erez <merez@codeaurora.org>
15483 L:      linux-wireless@vger.kernel.org
15484 L:      wil6210@qti.qualcomm.com
15485 S:      Supported
15486 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15487 F:      drivers/net/wireless/ath/wil6210/
15488
15489 WIMAX STACK
15490 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15491 M:      linux-wimax@intel.com
15492 L:      wimax@linuxwimax.org (subscribers-only)
15493 S:      Supported
15494 W:      http://linuxwimax.org
15495 F:      Documentation/wimax/README.wimax
15496 F:      include/linux/wimax/debug.h
15497 F:      include/net/wimax.h
15498 F:      include/uapi/linux/wimax.h
15499 F:      net/wimax/
15500
15501 WINBOND CIR DRIVER
15502 M:      David Härdeman <david@hardeman.nu>
15503 S:      Maintained
15504 F:      drivers/media/rc/winbond-cir.c
15505
15506 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15507 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15508 L:      linux-watchdog@vger.kernel.org
15509 S:      Maintained
15510 F:      drivers/watchdog/ebc-c384_wdt.c
15511
15512 WINSYSTEMS WS16C48 GPIO DRIVER
15513 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15514 L:      linux-gpio@vger.kernel.org
15515 S:      Maintained
15516 F:      drivers/gpio/gpio-ws16c48.c
15517
15518 WISTRON LAPTOP BUTTON DRIVER
15519 M:      Miloslav Trmac <mitr@volny.cz>
15520 S:      Maintained
15521 F:      drivers/input/misc/wistron_btns.c
15522
15523 WL3501 WIRELESS PCMCIA CARD DRIVER
15524 L:      linux-wireless@vger.kernel.org
15525 S:      Odd fixes
15526 F:      drivers/net/wireless/wl3501*
15527
15528 WOLFSON MICROELECTRONICS DRIVERS
15529 L:      patches@opensource.cirrus.com
15530 T:      git https://github.com/CirrusLogic/linux-drivers.git
15531 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15532 S:      Supported
15533 F:      Documentation/hwmon/wm83??
15534 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15535 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15536 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15537 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15538 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15539 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15540 F:      drivers/clk/clk-wm83*.c
15541 F:      drivers/extcon/extcon-arizona.c
15542 F:      drivers/leds/leds-wm83*.c
15543 F:      drivers/gpio/gpio-*wm*.c
15544 F:      drivers/gpio/gpio-arizona.c
15545 F:      drivers/hwmon/wm83??-hwmon.c
15546 F:      drivers/input/misc/wm831x-on.c
15547 F:      drivers/input/touchscreen/wm831x-ts.c
15548 F:      drivers/input/touchscreen/wm97*.c
15549 F:      drivers/mfd/arizona*
15550 F:      drivers/mfd/wm*.c
15551 F:      drivers/mfd/cs47l24*
15552 F:      drivers/power/supply/wm83*.c
15553 F:      drivers/rtc/rtc-wm83*.c
15554 F:      drivers/regulator/wm8*.c
15555 F:      drivers/regulator/arizona*
15556 F:      drivers/video/backlight/wm83*_bl.c
15557 F:      drivers/watchdog/wm83*_wdt.c
15558 F:      include/linux/mfd/arizona/
15559 F:      include/linux/mfd/wm831x/
15560 F:      include/linux/mfd/wm8350/
15561 F:      include/linux/mfd/wm8400*
15562 F:      include/linux/regulator/arizona*
15563 F:      include/linux/wm97xx.h
15564 F:      include/sound/wm????.h
15565 F:      sound/soc/codecs/arizona.?
15566 F:      sound/soc/codecs/wm*
15567 F:      sound/soc/codecs/cs47l24*
15568
15569 WORKQUEUE
15570 M:      Tejun Heo <tj@kernel.org>
15571 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15573 S:      Maintained
15574 F:      include/linux/workqueue.h
15575 F:      kernel/workqueue.c
15576 F:      Documentation/core-api/workqueue.rst
15577
15578 X-POWERS AXP288 PMIC DRIVERS
15579 M:      Hans de Goede <hdegoede@redhat.com>
15580 S:      Maintained
15581 N:      axp288
15582 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15583
15584 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15585 M:      Chen-Yu Tsai <wens@csie.org>
15586 L:      linux-kernel@vger.kernel.org
15587 S:      Maintained
15588 N:      axp[128]
15589
15590 X.25 NETWORK LAYER
15591 M:      Andrew Hendry <andrew.hendry@gmail.com>
15592 L:      linux-x25@vger.kernel.org
15593 S:      Odd Fixes
15594 F:      Documentation/networking/x25*
15595 F:      include/net/x25*
15596 F:      net/x25/
15597
15598 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15599 M:      Thomas Gleixner <tglx@linutronix.de>
15600 M:      Ingo Molnar <mingo@redhat.com>
15601 R:      "H. Peter Anvin" <hpa@zytor.com>
15602 M:      x86@kernel.org
15603 L:      linux-kernel@vger.kernel.org
15604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15605 S:      Maintained
15606 F:      Documentation/devicetree/bindings/x86/
15607 F:      Documentation/x86/
15608 F:      arch/x86/
15609
15610 X86 ENTRY CODE
15611 M:      Andy Lutomirski <luto@kernel.org>
15612 L:      linux-kernel@vger.kernel.org
15613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15614 S:      Maintained
15615 F:      arch/x86/entry/
15616
15617 X86 MCE INFRASTRUCTURE
15618 M:      Tony Luck <tony.luck@intel.com>
15619 M:      Borislav Petkov <bp@alien8.de>
15620 L:      linux-edac@vger.kernel.org
15621 S:      Maintained
15622 F:      arch/x86/kernel/cpu/mcheck/*
15623
15624 X86 MICROCODE UPDATE SUPPORT
15625 M:      Borislav Petkov <bp@alien8.de>
15626 S:      Maintained
15627 F:      arch/x86/kernel/cpu/microcode/*
15628
15629 X86 PLATFORM DRIVERS
15630 M:      Darren Hart <dvhart@infradead.org>
15631 M:      Andy Shevchenko <andy@infradead.org>
15632 L:      platform-driver-x86@vger.kernel.org
15633 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15634 S:      Maintained
15635 F:      drivers/platform/x86/
15636 F:      drivers/platform/olpc/
15637
15638 X86 VDSO
15639 M:      Andy Lutomirski <luto@kernel.org>
15640 L:      linux-kernel@vger.kernel.org
15641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15642 S:      Maintained
15643 F:      arch/x86/entry/vdso/
15644
15645 XC2028/3028 TUNER DRIVER
15646 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15647 L:      linux-media@vger.kernel.org
15648 W:      https://linuxtv.org
15649 T:      git git://linuxtv.org/media_tree.git
15650 S:      Maintained
15651 F:      drivers/media/tuners/tuner-xc2028.*
15652
15653 XDP SOCKETS (AF_XDP)
15654 M:      Björn Töpel <bjorn.topel@intel.com>
15655 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15656 L:      netdev@vger.kernel.org
15657 S:      Maintained
15658 F:      kernel/bpf/xskmap.c
15659 F:      net/xdp/
15660
15661 XEN BLOCK SUBSYSTEM
15662 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15663 M:      Roger Pau Monné <roger.pau@citrix.com>
15664 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15665 S:      Supported
15666 F:      drivers/block/xen-blkback/*
15667 F:      drivers/block/xen*
15668
15669 XEN HYPERVISOR ARM
15670 M:      Stefano Stabellini <sstabellini@kernel.org>
15671 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15672 S:      Maintained
15673 F:      arch/arm/xen/
15674 F:      arch/arm/include/asm/xen/
15675
15676 XEN HYPERVISOR ARM64
15677 M:      Stefano Stabellini <sstabellini@kernel.org>
15678 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15679 S:      Maintained
15680 F:      arch/arm64/xen/
15681 F:      arch/arm64/include/asm/xen/
15682
15683 XEN HYPERVISOR INTERFACE
15684 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15685 M:      Juergen Gross <jgross@suse.com>
15686 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15688 S:      Supported
15689 F:      arch/x86/xen/
15690 F:      drivers/*/xen-*front.c
15691 F:      drivers/xen/
15692 F:      arch/x86/include/asm/xen/
15693 F:      arch/x86/include/asm/pvclock-abi.h
15694 F:      include/xen/
15695 F:      include/uapi/xen/
15696 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15697 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15698
15699 XEN NETWORK BACKEND DRIVER
15700 M:      Wei Liu <wei.liu2@citrix.com>
15701 M:      Paul Durrant <paul.durrant@citrix.com>
15702 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15703 L:      netdev@vger.kernel.org
15704 S:      Supported
15705 F:      drivers/net/xen-netback/*
15706
15707 XEN PCI SUBSYSTEM
15708 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15709 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15710 S:      Supported
15711 F:      arch/x86/pci/*xen*
15712 F:      drivers/pci/*xen*
15713
15714 XEN PVSCSI DRIVERS
15715 M:      Juergen Gross <jgross@suse.com>
15716 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15717 L:      linux-scsi@vger.kernel.org
15718 S:      Supported
15719 F:      drivers/scsi/xen-scsifront.c
15720 F:      drivers/xen/xen-scsiback.c
15721 F:      include/xen/interface/io/vscsiif.h
15722
15723 XEN SWIOTLB SUBSYSTEM
15724 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15725 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15726 L:      iommu@lists.linux-foundation.org
15727 S:      Supported
15728 F:      arch/x86/xen/*swiotlb*
15729 F:      drivers/xen/*swiotlb*
15730
15731 XEN SOUND FRONTEND DRIVER
15732 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15733 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15734 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15735 S:      Supported
15736 F:      sound/xen/*
15737
15738 XFS FILESYSTEM
15739 M:      Darrick J. Wong <darrick.wong@oracle.com>
15740 M:      linux-xfs@vger.kernel.org
15741 L:      linux-xfs@vger.kernel.org
15742 W:      http://xfs.org/
15743 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15744 S:      Supported
15745 F:      Documentation/filesystems/xfs.txt
15746 F:      fs/xfs/
15747
15748 XILINX AXI ETHERNET DRIVER
15749 M:      Anirudha Sarangi <anirudh@xilinx.com>
15750 M:      John Linn <John.Linn@xilinx.com>
15751 S:      Maintained
15752 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15753
15754 XILINX UARTLITE SERIAL DRIVER
15755 M:      Peter Korsgaard <jacmet@sunsite.dk>
15756 L:      linux-serial@vger.kernel.org
15757 S:      Maintained
15758 F:      drivers/tty/serial/uartlite.c
15759
15760 XILINX VIDEO IP CORES
15761 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15762 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15763 L:      linux-media@vger.kernel.org
15764 T:      git git://linuxtv.org/media_tree.git
15765 S:      Supported
15766 F:      Documentation/devicetree/bindings/media/xilinx/
15767 F:      drivers/media/platform/xilinx/
15768 F:      include/uapi/linux/xilinx-v4l2-controls.h
15769
15770 XILLYBUS DRIVER
15771 M:      Eli Billauer <eli.billauer@gmail.com>
15772 L:      linux-kernel@vger.kernel.org
15773 S:      Supported
15774 F:      drivers/char/xillybus/
15775
15776 XLP9XX I2C DRIVER
15777 M:      George Cherian <george.cherian@cavium.com>
15778 M:      Jan Glauber <jglauber@cavium.com>
15779 L:      linux-i2c@vger.kernel.org
15780 W:      http://www.cavium.com
15781 S:      Supported
15782 F:      drivers/i2c/busses/i2c-xlp9xx.c
15783
15784 XRA1403 GPIO EXPANDER
15785 M:      Nandor Han <nandor.han@ge.com>
15786 M:      Semi Malinen <semi.malinen@ge.com>
15787 L:      linux-gpio@vger.kernel.org
15788 S:      Maintained
15789 F:      drivers/gpio/gpio-xra1403.c
15790 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15791
15792 XTENSA XTFPGA PLATFORM SUPPORT
15793 M:      Max Filippov <jcmvbkbc@gmail.com>
15794 L:      linux-xtensa@linux-xtensa.org
15795 S:      Maintained
15796 F:      drivers/spi/spi-xtensa-xtfpga.c
15797 F:      sound/soc/xtensa/xtfpga-i2s.c
15798
15799 YAM DRIVER FOR AX.25
15800 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15801 L:      linux-hams@vger.kernel.org
15802 S:      Maintained
15803 F:      drivers/net/hamradio/yam*
15804 F:      include/linux/yam.h
15805
15806 YAMA SECURITY MODULE
15807 M:      Kees Cook <keescook@chromium.org>
15808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15809 S:      Supported
15810 F:      security/yama/
15811 F:      Documentation/admin-guide/LSM/Yama.rst
15812
15813 YEALINK PHONE DRIVER
15814 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15815 L:      usbb2k-api-dev@nongnu.org
15816 S:      Maintained
15817 F:      Documentation/input/devices/yealink.rst
15818 F:      drivers/input/misc/yealink.*
15819
15820 Z8530 DRIVER FOR AX.25
15821 M:      Joerg Reuter <jreuter@yaina.de>
15822 W:      http://yaina.de/jreuter/
15823 W:      http://www.qsl.net/dl1bke/
15824 L:      linux-hams@vger.kernel.org
15825 S:      Maintained
15826 F:      Documentation/networking/z8530drv.txt
15827 F:      drivers/net/hamradio/*scc.c
15828 F:      drivers/net/hamradio/z8530.h
15829
15830 ZBUD COMPRESSED PAGE ALLOCATOR
15831 M:      Seth Jennings <sjenning@redhat.com>
15832 M:      Dan Streetman <ddstreet@ieee.org>
15833 L:      linux-mm@kvack.org
15834 S:      Maintained
15835 F:      mm/zbud.c
15836 F:      include/linux/zbud.h
15837
15838 ZD1211RW WIRELESS DRIVER
15839 M:      Daniel Drake <dsd@gentoo.org>
15840 M:      Ulrich Kunitz <kune@deine-taler.de>
15841 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15842 L:      linux-wireless@vger.kernel.org
15843 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15844 S:      Maintained
15845 F:      drivers/net/wireless/zydas/zd1211rw/
15846
15847 ZD1301 MEDIA DRIVER
15848 M:      Antti Palosaari <crope@iki.fi>
15849 L:      linux-media@vger.kernel.org
15850 W:      https://linuxtv.org/
15851 W:      http://palosaari.fi/linux/
15852 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15853 S:      Maintained
15854 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15855
15856 ZD1301_DEMOD MEDIA DRIVER
15857 M:      Antti Palosaari <crope@iki.fi>
15858 L:      linux-media@vger.kernel.org
15859 W:      https://linuxtv.org/
15860 W:      http://palosaari.fi/linux/
15861 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15862 S:      Maintained
15863 F:      drivers/media/dvb-frontends/zd1301_demod*
15864
15865 ZPOOL COMPRESSED PAGE STORAGE API
15866 M:      Dan Streetman <ddstreet@ieee.org>
15867 L:      linux-mm@kvack.org
15868 S:      Maintained
15869 F:      mm/zpool.c
15870 F:      include/linux/zpool.h
15871
15872 ZR36067 VIDEO FOR LINUX DRIVER
15873 L:      mjpeg-users@lists.sourceforge.net
15874 L:      linux-media@vger.kernel.org
15875 W:      http://mjpeg.sourceforge.net/driver-zoran/
15876 T:      hg https://linuxtv.org/hg/v4l-dvb
15877 S:      Odd Fixes
15878 F:      drivers/staging/media/zoran/
15879
15880 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15881 M:      Minchan Kim <minchan@kernel.org>
15882 M:      Nitin Gupta <ngupta@vflare.org>
15883 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15884 L:      linux-kernel@vger.kernel.org
15885 S:      Maintained
15886 F:      drivers/block/zram/
15887 F:      Documentation/blockdev/zram.txt
15888
15889 ZS DECSTATION Z85C30 SERIAL DRIVER
15890 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15891 S:      Maintained
15892 F:      drivers/tty/serial/zs.*
15893
15894 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15895 M:      Minchan Kim <minchan@kernel.org>
15896 M:      Nitin Gupta <ngupta@vflare.org>
15897 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15898 L:      linux-mm@kvack.org
15899 S:      Maintained
15900 F:      mm/zsmalloc.c
15901 F:      include/linux/zsmalloc.h
15902 F:      Documentation/vm/zsmalloc.rst
15903
15904 ZSWAP COMPRESSED SWAP CACHING
15905 M:      Seth Jennings <sjenning@redhat.com>
15906 M:      Dan Streetman <ddstreet@ieee.org>
15907 L:      linux-mm@kvack.org
15908 S:      Maintained
15909 F:      mm/zswap.c
15910
15911 THE REST
15912 M:      Linus Torvalds <torvalds@linux-foundation.org>
15913 L:      linux-kernel@vger.kernel.org
15914 Q:      http://patchwork.kernel.org/project/LKML/list/
15915 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15916 S:      Buried alive in reporters
15917 F:      *
15918 F:      */