MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://anongit.freedesktop.org/drm/drm
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/devicetree/bindings/*/*npcm*
1736 F:      Documentation/devicetree/bindings/*/*/*npcm*
1737
1738 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1739 M:      Wan ZongShun <mcuos.com@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.mcuos.com
1742 S:      Maintained
1743 F:      arch/arm/mach-w90x900/
1744 F:      drivers/input/keyboard/w90p910_keypad.c
1745 F:      drivers/input/touchscreen/w90p910_ts.c
1746 F:      drivers/watchdog/nuc900_wdt.c
1747 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1748 F:      drivers/mtd/nand/raw/nuc900_nand.c
1749 F:      drivers/rtc/rtc-nuc900.c
1750 F:      drivers/spi/spi-nuc900.c
1751 F:      drivers/usb/host/ehci-w90x900.c
1752 F:      drivers/video/fbdev/nuc900fb.c
1753
1754 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1755 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1756 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1757 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1758 S:      Supported
1759
1760 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1761 M:      Alexander Clouter <alex@digriz.org.uk>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 W:      http://www.digriz.org.uk/ts78xx/kernel
1764 S:      Maintained
1765 F:      arch/arm/mach-orion5x/ts78xx-*
1766
1767 ARM/OXNAS platform support
1768 M:      Neil Armstrong <narmstrong@baylibre.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      arch/arm/mach-oxnas/
1773 F:      arch/arm/boot/dts/ox8*.dts*
1774 N:      oxnas
1775
1776 ARM/PALM TREO SUPPORT
1777 M:      Tomas Cech <sleep_walker@suse.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 W:      http://hackndev.com
1780 S:      Maintained
1781 F:      arch/arm/mach-pxa/palmtreo.*
1782
1783 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1784 M:      Marek Vasut <marek.vasut@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1789 F:      arch/arm/mach-pxa/palmtx.c
1790 F:      arch/arm/mach-pxa/palmt5.*
1791 F:      arch/arm/mach-pxa/include/mach/palmld.h
1792 F:      arch/arm/mach-pxa/palmld.c
1793 F:      arch/arm/mach-pxa/palmte2.*
1794 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1795 F:      arch/arm/mach-pxa/palmtc.c
1796
1797 ARM/PALMZ72 SUPPORT
1798 M:      Sergey Lapin <slapin@ossfans.org>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 W:      http://hackndev.com
1801 S:      Maintained
1802 F:      arch/arm/mach-pxa/palmz72.*
1803
1804 ARM/PLEB SUPPORT
1805 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1806 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1807 S:      Maintained
1808
1809 ARM/PT DIGITAL BOARD PORT
1810 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 W:      http://www.armlinux.org.uk/
1813 S:      Maintained
1814
1815 ARM/QUALCOMM SUPPORT
1816 M:      Andy Gross <andy.gross@linaro.org>
1817 M:      David Brown <david.brown@linaro.org>
1818 L:      linux-arm-msm@vger.kernel.org
1819 L:      linux-soc@vger.kernel.org
1820 S:      Maintained
1821 F:      Documentation/devicetree/bindings/soc/qcom/
1822 F:      arch/arm/boot/dts/qcom-*.dts
1823 F:      arch/arm/boot/dts/qcom-*.dtsi
1824 F:      arch/arm/mach-qcom/
1825 F:      arch/arm64/boot/dts/qcom/*
1826 F:      drivers/i2c/busses/i2c-qup.c
1827 F:      drivers/clk/qcom/
1828 F:      drivers/dma/qcom/
1829 F:      drivers/soc/qcom/
1830 F:      drivers/spi/spi-qup.c
1831 F:      drivers/tty/serial/msm_serial.c
1832 F:      drivers/*/pm8???-*
1833 F:      drivers/mfd/ssbi.c
1834 F:      drivers/firmware/qcom_scm*
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1836
1837 ARM/RADISYS ENP2611 MACHINE SUPPORT
1838 M:      Lennert Buytenhek <kernel@wantstofly.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841
1842 ARM/REALTEK ARCHITECTURE
1843 M:      Andreas Färber <afaerber@suse.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846 F:      arch/arm64/boot/dts/realtek/
1847 F:      Documentation/devicetree/bindings/arm/realtek.txt
1848
1849 ARM/RENESAS ARM64 ARCHITECTURE
1850 M:      Simon Horman <horms@verge.net.au>
1851 M:      Magnus Damm <magnus.damm@gmail.com>
1852 L:      linux-renesas-soc@vger.kernel.org
1853 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1855 S:      Supported
1856 F:      arch/arm64/boot/dts/renesas/
1857 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1858 F:      drivers/soc/renesas/
1859 F:      include/linux/soc/renesas/
1860
1861 ARM/RISCPC ARCHITECTURE
1862 M:      Russell King <linux@armlinux.org.uk>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 W:      http://www.armlinux.org.uk/
1865 S:      Maintained
1866 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1867 F:      arch/arm/include/asm/hardware/ioc.h
1868 F:      arch/arm/include/asm/hardware/iomd.h
1869 F:      arch/arm/include/asm/hardware/memc.h
1870 F:      arch/arm/mach-rpc/
1871 F:      drivers/net/ethernet/8390/etherh.c
1872 F:      drivers/net/ethernet/i825xx/ether1*
1873 F:      drivers/net/ethernet/seeq/ether3*
1874 F:      drivers/scsi/arm/
1875
1876 ARM/Rockchip SoC support
1877 M:      Heiko Stuebner <heiko@sntech.de>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 L:      linux-rockchip@lists.infradead.org
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1881 S:      Maintained
1882 F:      arch/arm/boot/dts/rk3*
1883 F:      arch/arm/boot/dts/rv1108*
1884 F:      arch/arm/mach-rockchip/
1885 F:      drivers/clk/rockchip/
1886 F:      drivers/i2c/busses/i2c-rk3x.c
1887 F:      drivers/*/*rockchip*
1888 F:      drivers/*/*/*rockchip*
1889 F:      sound/soc/rockchip/
1890 N:      rockchip
1891
1892 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1893 M:      Kukjin Kim <kgene@kernel.org>
1894 M:      Krzysztof Kozlowski <krzk@kernel.org>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1897 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1898 S:      Maintained
1899 F:      arch/arm/boot/dts/s3c*
1900 F:      arch/arm/boot/dts/s5p*
1901 F:      arch/arm/boot/dts/exynos*
1902 F:      arch/arm64/boot/dts/exynos/
1903 F:      arch/arm/plat-samsung/
1904 F:      arch/arm/mach-s3c24*/
1905 F:      arch/arm/mach-s3c64xx/
1906 F:      arch/arm/mach-s5p*/
1907 F:      arch/arm/mach-exynos*/
1908 F:      drivers/*/*s3c24*
1909 F:      drivers/*/*/*s3c24*
1910 F:      drivers/*/*s3c64xx*
1911 F:      drivers/*/*s5pv210*
1912 F:      drivers/memory/samsung/*
1913 F:      drivers/soc/samsung/*
1914 F:      Documentation/arm/Samsung/
1915 F:      Documentation/devicetree/bindings/arm/samsung/
1916 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1917 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1918 N:      exynos
1919
1920 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924 F:      arch/arm/mach-s5pv210/
1925
1926 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Andrzej Hajda <a.hajda@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-g2d/
1934
1935 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      drivers/media/platform/s5p-cec/
1941 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1942
1943 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1944 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 L:      linux-media@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/media/platform/s5p-jpeg/
1950
1951 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1952 M:      Kyungmin Park <kyungmin.park@samsung.com>
1953 M:      Kamil Debski <kamil@wypas.org>
1954 M:      Jeongtae Park <jtp.park@samsung.com>
1955 M:      Andrzej Hajda <a.hajda@samsung.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 L:      linux-media@vger.kernel.org
1958 S:      Maintained
1959 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1960 F:      drivers/media/platform/s5p-mfc/
1961
1962 ARM/SHMOBILE ARM ARCHITECTURE
1963 M:      Simon Horman <horms@verge.net.au>
1964 M:      Magnus Damm <magnus.damm@gmail.com>
1965 L:      linux-renesas-soc@vger.kernel.org
1966 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1968 S:      Supported
1969 F:      arch/arm/boot/dts/emev2*
1970 F:      arch/arm/boot/dts/r7s*
1971 F:      arch/arm/boot/dts/r8a*
1972 F:      arch/arm/boot/dts/sh*
1973 F:      arch/arm/configs/shmobile_defconfig
1974 F:      arch/arm/include/debug/renesas-scif.S
1975 F:      arch/arm/mach-shmobile/
1976 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1977 F:      drivers/soc/renesas/
1978 F:      include/linux/soc/renesas/
1979
1980 ARM/SOCFPGA ARCHITECTURE
1981 M:      Dinh Nguyen <dinguyen@kernel.org>
1982 S:      Maintained
1983 F:      arch/arm/mach-socfpga/
1984 F:      arch/arm/boot/dts/socfpga*
1985 F:      arch/arm/configs/socfpga_defconfig
1986 F:      arch/arm64/boot/dts/altera/
1987 W:      http://www.rocketboards.org
1988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1989
1990 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1991 M:      Dinh Nguyen <dinguyen@kernel.org>
1992 S:      Maintained
1993 F:      drivers/clk/socfpga/
1994
1995 ARM/SOCFPGA EDAC SUPPORT
1996 M:      Thor Thayer <thor.thayer@linux.intel.com>
1997 S:      Maintained
1998 F:      drivers/edac/altera_edac.
1999
2000 ARM/SPREADTRUM SoC SUPPORT
2001 M:      Orson Zhai <orsonzhai@gmail.com>
2002 M:      Baolin Wang <baolin.wang@linaro.org>
2003 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/sprd
2006 N:      sprd
2007
2008 ARM/STI ARCHITECTURE
2009 M:      Patrice Chotard <patrice.chotard@st.com>
2010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2011 W:      http://www.stlinux.com
2012 S:      Maintained
2013 F:      arch/arm/mach-sti/
2014 F:      arch/arm/boot/dts/sti*
2015 F:      drivers/char/hw_random/st-rng.c
2016 F:      drivers/clocksource/arm_global_timer.c
2017 F:      drivers/clocksource/clksrc_st_lpc.c
2018 F:      drivers/cpufreq/sti-cpufreq.c
2019 F:      drivers/dma/st_fdma*
2020 F:      drivers/i2c/busses/i2c-st.c
2021 F:      drivers/media/rc/st_rc.c
2022 F:      drivers/media/platform/sti/c8sectpfe/
2023 F:      drivers/mmc/host/sdhci-st.c
2024 F:      drivers/phy/st/phy-miphy28lp.c
2025 F:      drivers/phy/st/phy-stih407-usb.c
2026 F:      drivers/pinctrl/pinctrl-st.c
2027 F:      drivers/remoteproc/st_remoteproc.c
2028 F:      drivers/remoteproc/st_slim_rproc.c
2029 F:      drivers/reset/sti/
2030 F:      drivers/rtc/rtc-st-lpc.c
2031 F:      drivers/tty/serial/st-asc.c
2032 F:      drivers/usb/dwc3/dwc3-st.c
2033 F:      drivers/usb/host/ehci-st.c
2034 F:      drivers/usb/host/ohci-st.c
2035 F:      drivers/watchdog/st_lpc_wdt.c
2036 F:      drivers/ata/ahci_st.c
2037 F:      include/linux/remoteproc/st_slim_rproc.h
2038
2039 ARM/STM32 ARCHITECTURE
2040 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2041 M:      Alexandre Torgue <alexandre.torgue@st.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2045 N:      stm32
2046 F:      arch/arm/boot/dts/stm32*
2047 F:      arch/arm/mach-stm32/
2048 F:      drivers/clocksource/armv7m_systick.c
2049
2050 ARM/Synaptics Berlin SoC support
2051 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2052 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-berlin/
2056 F:      arch/arm/boot/dts/berlin*
2057 F:      arch/arm64/boot/dts/marvell/berlin*
2058
2059 ARM/TANGO ARCHITECTURE
2060 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2061 M:      Mans Rullgard <mans@mansr.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 S:      Odd Fixes
2064 N:      tango
2065
2066 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2072 M:      Hans Verkuil <hans.verkuil@cisco.com>
2073 L:      linux-tegra@vger.kernel.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/tegra-cec/
2077 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2078
2079 ARM/TETON BGA MACHINE SUPPORT
2080 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/memory/*emif*
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      arch/arm/mach-keystone/
2095 F:      arch/arm/boot/dts/keystone-*
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-kernel@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/clk/keystone/
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 L:      linux-kernel@vger.kernel.org
2108 S:      Maintained
2109 F:      drivers/clocksource/timer-keystone.c
2110
2111 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2112 M:      Santosh Shilimkar <ssantosh@kernel.org>
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/power/reset/keystone-reset.c
2116
2117 ARM/THECUS N2100 MACHINE SUPPORT
2118 M:      Lennert Buytenhek <kernel@wantstofly.org>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121
2122 ARM/TOSA MACHINE SUPPORT
2123 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2124 M:      Dirk Opfer <dirk@opfer-online.de>
2125 S:      Maintained
2126
2127 ARM/UNIPHIER ARCHITECTURE
2128 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2131 S:      Maintained
2132 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2133 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2134 F:      arch/arm/boot/dts/uniphier*
2135 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2136 F:      arch/arm/mach-uniphier/
2137 F:      arch/arm/mm/cache-uniphier.c
2138 F:      arch/arm64/boot/dts/socionext/uniphier*
2139 F:      drivers/bus/uniphier-system-bus.c
2140 F:      drivers/clk/uniphier/
2141 F:      drivers/gpio/gpio-uniphier.c
2142 F:      drivers/i2c/busses/i2c-uniphier*
2143 F:      drivers/irqchip/irq-uniphier-aidet.c
2144 F:      drivers/pinctrl/uniphier/
2145 F:      drivers/reset/reset-uniphier.c
2146 F:      drivers/tty/serial/8250/8250_uniphier.c
2147 N:      uniphier
2148
2149 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2150 M:      Ulf Hansson <ulf.hansson@linaro.org>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 T:      git git://git.linaro.org/people/ulfh/clk.git
2153 S:      Maintained
2154 F:      drivers/clk/ux500/
2155
2156 ARM/VERSATILE EXPRESS PLATFORM
2157 M:      Liviu Dudau <liviu.dudau@arm.com>
2158 M:      Sudeep Holla <sudeep.holla@arm.com>
2159 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/boot/dts/vexpress*
2163 F:      arch/arm64/boot/dts/arm/
2164 F:      arch/arm/mach-vexpress/
2165 F:      */*/vexpress*
2166 F:      */*/*/vexpress*
2167 F:      drivers/clk/versatile/clk-vexpress-osc.c
2168 F:      drivers/clocksource/versatile.c
2169 N:      mps2
2170
2171 ARM/VFP SUPPORT
2172 M:      Russell King <linux@armlinux.org.uk>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 W:      http://www.armlinux.org.uk/
2175 S:      Maintained
2176 F:      arch/arm/vfp/
2177
2178 ARM/VOIPAC PXA270 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/vpac270.c
2183 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2184
2185 ARM/VT8500 ARM ARCHITECTURE
2186 M:      Tony Prisk <linux@prisktech.co.nz>
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 F:      arch/arm/mach-vt8500/
2190 F:      drivers/clocksource/vt8500_timer.c
2191 F:      drivers/i2c/busses/i2c-wmt.c
2192 F:      drivers/mmc/host/wmt-sdmmc.c
2193 F:      drivers/pwm/pwm-vt8500.c
2194 F:      drivers/rtc/rtc-vt8500.c
2195 F:      drivers/tty/serial/vt8500_serial.c
2196 F:      drivers/usb/host/ehci-platform.c
2197 F:      drivers/usb/host/uhci-platform.c
2198 F:      drivers/video/fbdev/vt8500lcdfb.*
2199 F:      drivers/video/fbdev/wm8505fb*
2200 F:      drivers/video/fbdev/wmt_ge_rops.*
2201
2202 ARM/ZIPIT Z2 SUPPORT
2203 M:      Marek Vasut <marek.vasut@gmail.com>
2204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2205 S:      Maintained
2206 F:      arch/arm/mach-pxa/z2.c
2207 F:      arch/arm/mach-pxa/include/mach/z2.h
2208
2209 ARM/ZTE ARCHITECTURE
2210 M:      Jun Nie <jun.nie@linaro.org>
2211 M:      Baoyou Xie <baoyou.xie@linaro.org>
2212 M:      Shawn Guo <shawnguo@kernel.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215 F:      arch/arm/boot/dts/zx2967*
2216 F:      arch/arm/mach-zx/
2217 F:      arch/arm64/boot/dts/zte/
2218 F:      drivers/clk/zte/
2219 F:      drivers/dma/zx_dma.c
2220 F:      drivers/gpio/gpio-zx.c
2221 F:      drivers/i2c/busses/i2c-zx2967.c
2222 F:      drivers/mmc/host/dw_mmc-zx.*
2223 F:      drivers/pinctrl/zte/
2224 F:      drivers/soc/zte/
2225 F:      drivers/thermal/zx2967_thermal.c
2226 F:      drivers/watchdog/zx2967_wdt.c
2227 F:      Documentation/devicetree/bindings/arm/zte.txt
2228 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2229 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2230 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2231 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2232 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2233 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2234 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2235 F:      Documentation/devicetree/bindings/soc/zte/
2236 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2237 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2238 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2239 F:      include/dt-bindings/clock/zx2967*.h
2240 F:      include/dt-bindings/soc/zte,*.h
2241 F:      sound/soc/codecs/zx_aud96p22.c
2242 F:      sound/soc/zte/
2243
2244 ARM/ZYNQ ARCHITECTURE
2245 M:      Michal Simek <michal.simek@xilinx.com>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 W:      http://wiki.xilinx.com
2248 T:      git https://github.com/Xilinx/linux-xlnx.git
2249 S:      Supported
2250 F:      arch/arm/mach-zynq/
2251 F:      drivers/cpuidle/cpuidle-zynq.c
2252 F:      drivers/block/xsysace.c
2253 N:      zynq
2254 N:      xilinx
2255 F:      drivers/clocksource/cadence_ttc_timer.c
2256 F:      drivers/i2c/busses/i2c-cadence.c
2257 F:      drivers/mmc/host/sdhci-of-arasan.c
2258 F:      drivers/edac/synopsys_edac.c
2259
2260 ARM64 PORT (AARCH64 ARCHITECTURE)
2261 M:      Catalin Marinas <catalin.marinas@arm.com>
2262 M:      Will Deacon <will.deacon@arm.com>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2265 S:      Maintained
2266 F:      arch/arm64/
2267 F:      Documentation/arm64/
2268
2269 AS3645A LED FLASH CONTROLLER DRIVER
2270 M:      Sakari Ailus <sakari.ailus@iki.fi>
2271 L:      linux-leds@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/leds/leds-as3645a.c
2274
2275 ASAHI KASEI AK8974 DRIVER
2276 M:      Linus Walleij <linus.walleij@linaro.org>
2277 L:      linux-iio@vger.kernel.org
2278 W:      http://www.akm.com/
2279 S:      Supported
2280 F:      drivers/iio/magnetometer/ak8974.c
2281
2282 ASC7621 HARDWARE MONITOR DRIVER
2283 M:      George Joseph <george.joseph@fairview5.com>
2284 L:      linux-hwmon@vger.kernel.org
2285 S:      Maintained
2286 F:      Documentation/hwmon/asc7621
2287 F:      drivers/hwmon/asc7621.c
2288
2289 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2290 M:      Corentin Chary <corentin.chary@gmail.com>
2291 L:      acpi4asus-user@lists.sourceforge.net
2292 L:      platform-driver-x86@vger.kernel.org
2293 W:      http://acpi4asus.sf.net
2294 S:      Maintained
2295 F:      drivers/platform/x86/asus*.c
2296 F:      drivers/platform/x86/eeepc*.c
2297
2298 ASUS WIRELESS RADIO CONTROL DRIVER
2299 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2300 L:      platform-driver-x86@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus-wireless.c
2303
2304 ASYMMETRIC KEYS
2305 M:      David Howells <dhowells@redhat.com>
2306 L:      keyrings@vger.kernel.org
2307 S:      Maintained
2308 F:      Documentation/crypto/asymmetric-keys.txt
2309 F:      include/linux/verification.h
2310 F:      include/crypto/public_key.h
2311 F:      include/crypto/pkcs7.h
2312 F:      crypto/asymmetric_keys/
2313
2314 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2315 R:      Dan Williams <dan.j.williams@intel.com>
2316 W:      http://sourceforge.net/projects/xscaleiop
2317 S:      Odd fixes
2318 F:      Documentation/crypto/async-tx-api.txt
2319 F:      crypto/async_tx/
2320 F:      drivers/dma/
2321 F:      include/linux/dmaengine.h
2322 F:      include/linux/async_tx.h
2323
2324 AT24 EEPROM DRIVER
2325 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2326 L:      linux-i2c@vger.kernel.org
2327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2328 S:      Maintained
2329 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2330 F:      drivers/misc/eeprom/at24.c
2331 F:      include/linux/platform_data/at24.h
2332
2333 ATA OVER ETHERNET (AOE) DRIVER
2334 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2335 W:      http://www.openaoe.org/
2336 S:      Supported
2337 F:      Documentation/aoe/
2338 F:      drivers/block/aoe/
2339
2340 ATHEROS 71XX/9XXX GPIO DRIVER
2341 M:      Alban Bedel <albeu@free.fr>
2342 W:      https://github.com/AlbanBedel/linux
2343 T:      git git://github.com/AlbanBedel/linux
2344 S:      Maintained
2345 F:      drivers/gpio/gpio-ath79.c
2346 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2347
2348 ATHEROS 71XX/9XXX USB PHY DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2354 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2355
2356 ATHEROS ATH GENERIC UTILITIES
2357 M:      Kalle Valo <kvalo@codeaurora.org>
2358 L:      linux-wireless@vger.kernel.org
2359 S:      Supported
2360 F:      drivers/net/wireless/ath/*
2361
2362 ATHEROS ATH5K WIRELESS DRIVER
2363 M:      Jiri Slaby <jirislaby@gmail.com>
2364 M:      Nick Kossifidis <mickflemm@gmail.com>
2365 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2366 L:      linux-wireless@vger.kernel.org
2367 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2368 S:      Maintained
2369 F:      drivers/net/wireless/ath/ath5k/
2370
2371 ATHEROS ATH6KL WIRELESS DRIVER
2372 M:      Kalle Valo <kvalo@codeaurora.org>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2376 S:      Supported
2377 F:      drivers/net/wireless/ath/ath6kl/
2378
2379 ATI_REMOTE2 DRIVER
2380 M:      Ville Syrjala <syrjala@sci.fi>
2381 S:      Maintained
2382 F:      drivers/input/misc/ati_remote2.c
2383
2384 ATK0110 HWMON DRIVER
2385 M:      Luca Tettamanti <kronos.it@gmail.com>
2386 L:      linux-hwmon@vger.kernel.org
2387 S:      Maintained
2388 F:      drivers/hwmon/asus_atk0110.c
2389
2390 ATLX ETHERNET DRIVERS
2391 M:      Jay Cliburn <jcliburn@gmail.com>
2392 M:      Chris Snook <chris.snook@gmail.com>
2393 L:      netdev@vger.kernel.org
2394 W:      http://sourceforge.net/projects/atl1
2395 W:      http://atl1.sourceforge.net
2396 S:      Maintained
2397 F:      drivers/net/ethernet/atheros/
2398
2399 ATM
2400 M:      Chas Williams <3chas3@gmail.com>
2401 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2402 L:      netdev@vger.kernel.org
2403 W:      http://linux-atm.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/atm/
2406 F:      include/linux/atm*
2407 F:      include/uapi/linux/atm*
2408
2409 ATMEL AT91 / AT32 MCI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 S:      Maintained
2412 F:      drivers/mmc/host/atmel-mci.c
2413
2414 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 S:      Supported
2417 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2418
2419 ATMEL Audio ALSA driver
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      sound/soc/atmel
2424
2425 ATMEL I2C DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-i2c@vger.kernel.org
2428 S:      Supported
2429 F:      drivers/i2c/busses/i2c-at91.c
2430
2431 ATMEL ISI DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-media@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/media/platform/atmel/atmel-isi.c
2436 F:      include/media/atmel-isi.h
2437
2438 ATMEL LCDFB DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 L:      linux-fbdev@vger.kernel.org
2441 S:      Maintained
2442 F:      drivers/video/fbdev/atmel_lcdfb.c
2443 F:      include/video/atmel_lcdc.h
2444
2445 ATMEL MACB ETHERNET DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/net/ethernet/cadence/
2449
2450 ATMEL MAXTOUCH DRIVER
2451 M:      Nick Dyer <nick@shmanahar.org>
2452 T:      git git://github.com/ndyer/linux.git
2453 S:      Maintained
2454 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2455 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2456
2457 ATMEL SAMA5D2 ADC DRIVER
2458 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2459 L:      linux-iio@vger.kernel.org
2460 S:      Supported
2461 F:      drivers/iio/adc/at91-sama5d2_adc.c
2462
2463 ATMEL SDMMC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-mmc@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/mmc/host/sdhci-of-at91.c
2468
2469 ATMEL SPI DRIVER
2470 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2471 S:      Supported
2472 F:      drivers/spi/spi-atmel.*
2473
2474 ATMEL SSC DRIVER
2475 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2477 S:      Supported
2478 F:      drivers/misc/atmel-ssc.c
2479 F:      include/linux/atmel-ssc.h
2480
2481 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel_tclib.c
2486 F:      drivers/clocksource/tcb_clksrc.c
2487
2488 ATMEL USBA UDC DRIVER
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2493
2494 ATMEL WIRELESS DRIVER
2495 M:      Simon Kelley <simon@thekelleys.org.uk>
2496 L:      linux-wireless@vger.kernel.org
2497 W:      http://www.thekelleys.org.uk/atmel
2498 W:      http://atmelwlandriver.sourceforge.net/
2499 S:      Maintained
2500 F:      drivers/net/wireless/atmel/atmel*
2501
2502 ATMEL XDMA DRIVER
2503 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2504 L:      linux-arm-kernel@lists.infradead.org
2505 L:      dmaengine@vger.kernel.org
2506 S:      Supported
2507 F:      drivers/dma/at_xdmac.c
2508
2509 ATOMIC INFRASTRUCTURE
2510 M:      Will Deacon <will.deacon@arm.com>
2511 M:      Peter Zijlstra <peterz@infradead.org>
2512 R:      Boqun Feng <boqun.feng@gmail.com>
2513 L:      linux-kernel@vger.kernel.org
2514 S:      Maintained
2515 F:      arch/*/include/asm/atomic*.h
2516 F:      include/*/atomic*.h
2517
2518 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2519 M:      Bradley Grove <linuxdrivers@attotech.com>
2520 L:      linux-scsi@vger.kernel.org
2521 W:      http://www.attotech.com
2522 S:      Supported
2523 F:      drivers/scsi/esas2r
2524
2525 ATUSB IEEE 802.15.4 RADIO DRIVER
2526 M:      Stefan Schmidt <stefan@osg.samsung.com>
2527 L:      linux-wpan@vger.kernel.org
2528 S:      Maintained
2529 F:      drivers/net/ieee802154/atusb.c
2530 F:      drivers/net/ieee802154/atusb.h
2531 F:      drivers/net/ieee802154/at86rf230.h
2532
2533 AUDIT SUBSYSTEM
2534 M:      Paul Moore <paul@paul-moore.com>
2535 M:      Eric Paris <eparis@redhat.com>
2536 L:      linux-audit@redhat.com (moderated for non-subscribers)
2537 W:      https://github.com/linux-audit
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2539 S:      Supported
2540 F:      include/linux/audit.h
2541 F:      include/uapi/linux/audit.h
2542 F:      kernel/audit*
2543
2544 AUXILIARY DISPLAY DRIVERS
2545 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2546 S:      Maintained
2547 F:      drivers/auxdisplay/
2548 F:      include/linux/cfag12864b.h
2549
2550 AX.25 NETWORK LAYER
2551 M:      Ralf Baechle <ralf@linux-mips.org>
2552 L:      linux-hams@vger.kernel.org
2553 W:      http://www.linux-ax25.org/
2554 S:      Maintained
2555 F:      include/uapi/linux/ax25.h
2556 F:      include/net/ax25.h
2557 F:      net/ax25/
2558
2559 AXENTIA ARM DEVICES
2560 M:      Peter Rosin <peda@axentia.se>
2561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2562 S:      Maintained
2563 F:      Documentation/devicetree/bindings/arm/axentia.txt
2564 F:      arch/arm/boot/dts/at91-linea.dtsi
2565 F:      arch/arm/boot/dts/at91-natte.dtsi
2566 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2567 F:      arch/arm/boot/dts/at91-tse850-3.dts
2568
2569 AXENTIA ASOC DRIVERS
2570 M:      Peter Rosin <peda@axentia.se>
2571 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2572 S:      Maintained
2573 F:      Documentation/devicetree/bindings/sound/axentia,*
2574 F:      sound/soc/atmel/tse850-pcm5142.c
2575
2576 AZ6007 DVB DRIVER
2577 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2578 L:      linux-media@vger.kernel.org
2579 W:      https://linuxtv.org
2580 T:      git git://linuxtv.org/media_tree.git
2581 S:      Maintained
2582 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2583
2584 AZTECH FM RADIO RECEIVER DRIVER
2585 M:      Hans Verkuil <hverkuil@xs4all.nl>
2586 L:      linux-media@vger.kernel.org
2587 T:      git git://linuxtv.org/media_tree.git
2588 W:      https://linuxtv.org
2589 S:      Maintained
2590 F:      drivers/media/radio/radio-aztech*
2591
2592 B43 WIRELESS DRIVER
2593 L:      linux-wireless@vger.kernel.org
2594 L:      b43-dev@lists.infradead.org
2595 W:      http://wireless.kernel.org/en/users/Drivers/b43
2596 S:      Odd Fixes
2597 F:      drivers/net/wireless/broadcom/b43/
2598
2599 B43LEGACY WIRELESS DRIVER
2600 M:      Larry Finger <Larry.Finger@lwfinger.net>
2601 L:      linux-wireless@vger.kernel.org
2602 L:      b43-dev@lists.infradead.org
2603 W:      http://wireless.kernel.org/en/users/Drivers/b43
2604 S:      Maintained
2605 F:      drivers/net/wireless/broadcom/b43legacy/
2606
2607 BACKLIGHT CLASS/SUBSYSTEM
2608 M:      Lee Jones <lee.jones@linaro.org>
2609 M:      Daniel Thompson <daniel.thompson@linaro.org>
2610 M:      Jingoo Han <jingoohan1@gmail.com>
2611 L:      dri-devel@lists.freedesktop.org
2612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2613 S:      Maintained
2614 F:      drivers/video/backlight/
2615 F:      include/linux/backlight.h
2616 F:      include/linux/pwm_backlight.h
2617 F:      Documentation/devicetree/bindings/leds/backlight
2618
2619 BATMAN ADVANCED
2620 M:      Marek Lindner <mareklindner@neomailbox.ch>
2621 M:      Simon Wunderlich <sw@simonwunderlich.de>
2622 M:      Antonio Quartulli <a@unstable.cc>
2623 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2624 W:      https://www.open-mesh.org/
2625 Q:      https://patchwork.open-mesh.org/project/batman/list/
2626 S:      Maintained
2627 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2628 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2629 F:      Documentation/networking/batman-adv.rst
2630 F:      include/uapi/linux/batadv_packet.h
2631 F:      include/uapi/linux/batman_adv.h
2632 F:      net/batman-adv/
2633
2634 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2635 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2636 L:      linux-hams@vger.kernel.org
2637 W:      http://www.baycom.org/~tom/ham/ham.html
2638 S:      Maintained
2639 F:      drivers/net/hamradio/baycom*
2640
2641 BCACHE (BLOCK LAYER CACHE)
2642 M:      Coly Li <colyli@suse.de>
2643 M:      Kent Overstreet <kent.overstreet@gmail.com>
2644 L:      linux-bcache@vger.kernel.org
2645 W:      http://bcache.evilpiepirate.org
2646 C:      irc://irc.oftc.net/bcache
2647 S:      Maintained
2648 F:      drivers/md/bcache/
2649
2650 BDISP ST MEDIA DRIVER
2651 M:      Fabien Dessenne <fabien.dessenne@st.com>
2652 L:      linux-media@vger.kernel.org
2653 T:      git git://linuxtv.org/media_tree.git
2654 W:      https://linuxtv.org
2655 S:      Supported
2656 F:      drivers/media/platform/sti/bdisp
2657
2658 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2659 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2660 L:      netdev@vger.kernel.org
2661 S:      Maintained
2662 F:      drivers/net/ethernet/ec_bhf.c
2663
2664 BEFS FILE SYSTEM
2665 M:      Luis de Bethencourt <luisbg@kernel.org>
2666 M:      Salah Triki <salah.triki@gmail.com>
2667 S:      Maintained
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2669 F:      Documentation/filesystems/befs.txt
2670 F:      fs/befs/
2671
2672 BFQ I/O SCHEDULER
2673 M:      Paolo Valente <paolo.valente@linaro.org>
2674 M:      Jens Axboe <axboe@kernel.dk>
2675 L:      linux-block@vger.kernel.org
2676 S:      Maintained
2677 F:      block/bfq-*
2678 F:      Documentation/block/bfq-iosched.txt
2679
2680 BFS FILE SYSTEM
2681 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2682 S:      Maintained
2683 F:      Documentation/filesystems/bfs.txt
2684 F:      fs/bfs/
2685 F:      include/uapi/linux/bfs_fs.h
2686
2687 BLINKM RGB LED DRIVER
2688 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2689 S:      Maintained
2690 F:      drivers/leds/leds-blinkm.c
2691
2692 BLOCK LAYER
2693 M:      Jens Axboe <axboe@kernel.dk>
2694 L:      linux-block@vger.kernel.org
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2696 S:      Maintained
2697 F:      block/
2698 F:      drivers/block/
2699 F:      kernel/trace/blktrace.c
2700 F:      lib/sbitmap.c
2701
2702 BLOCK2MTD DRIVER
2703 M:      Joern Engel <joern@lazybastard.org>
2704 L:      linux-mtd@lists.infradead.org
2705 S:      Maintained
2706 F:      drivers/mtd/devices/block2mtd.c
2707
2708 BLUETOOTH DRIVERS
2709 M:      Marcel Holtmann <marcel@holtmann.org>
2710 M:      Johan Hedberg <johan.hedberg@gmail.com>
2711 L:      linux-bluetooth@vger.kernel.org
2712 W:      http://www.bluez.org/
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2715 S:      Maintained
2716 F:      drivers/bluetooth/
2717
2718 BLUETOOTH SUBSYSTEM
2719 M:      Marcel Holtmann <marcel@holtmann.org>
2720 M:      Johan Hedberg <johan.hedberg@gmail.com>
2721 L:      linux-bluetooth@vger.kernel.org
2722 W:      http://www.bluez.org/
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2725 S:      Maintained
2726 F:      net/bluetooth/
2727 F:      include/net/bluetooth/
2728
2729 BONDING DRIVER
2730 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2731 M:      Veaceslav Falico <vfalico@gmail.com>
2732 M:      Andy Gospodarek <andy@greyhouse.net>
2733 L:      netdev@vger.kernel.org
2734 W:      http://sourceforge.net/projects/bonding/
2735 S:      Supported
2736 F:      drivers/net/bonding/
2737 F:      include/uapi/linux/if_bonding.h
2738
2739 BPF (Safe dynamic programs and tools)
2740 M:      Alexei Starovoitov <ast@kernel.org>
2741 M:      Daniel Borkmann <daniel@iogearbox.net>
2742 L:      netdev@vger.kernel.org
2743 L:      linux-kernel@vger.kernel.org
2744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2746 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2747 S:      Supported
2748 F:      arch/x86/net/bpf_jit*
2749 F:      Documentation/networking/filter.txt
2750 F:      Documentation/bpf/
2751 F:      include/linux/bpf*
2752 F:      include/linux/filter.h
2753 F:      include/trace/events/xdp.h
2754 F:      include/uapi/linux/bpf*
2755 F:      include/uapi/linux/filter.h
2756 F:      kernel/bpf/
2757 F:      kernel/trace/bpf_trace.c
2758 F:      lib/test_bpf.c
2759 F:      net/bpf/
2760 F:      net/core/filter.c
2761 F:      net/sched/act_bpf.c
2762 F:      net/sched/cls_bpf.c
2763 F:      samples/bpf/
2764 F:      tools/bpf/
2765 F:      tools/lib/bpf/
2766 F:      tools/testing/selftests/bpf/
2767
2768 BROADCOM B44 10/100 ETHERNET DRIVER
2769 M:      Michael Chan <michael.chan@broadcom.com>
2770 L:      netdev@vger.kernel.org
2771 S:      Supported
2772 F:      drivers/net/ethernet/broadcom/b44.*
2773
2774 BROADCOM B53 ETHERNET SWITCH DRIVER
2775 M:      Florian Fainelli <f.fainelli@gmail.com>
2776 L:      netdev@vger.kernel.org
2777 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2778 S:      Supported
2779 F:      drivers/net/dsa/b53/*
2780 F:      include/linux/platform_data/b53.h
2781
2782 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2783 M:      Florian Fainelli <f.fainelli@gmail.com>
2784 M:      Ray Jui <rjui@broadcom.com>
2785 M:      Scott Branden <sbranden@broadcom.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 T:      git git://github.com/broadcom/mach-bcm
2788 S:      Maintained
2789 N:      bcm281*
2790 N:      bcm113*
2791 N:      bcm216*
2792 N:      kona
2793 F:      arch/arm/mach-bcm/
2794
2795 BROADCOM BCM2835 ARM ARCHITECTURE
2796 M:      Eric Anholt <eric@anholt.net>
2797 M:      Stefan Wahren <stefan.wahren@i2se.com>
2798 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/anholt/linux
2801 S:      Maintained
2802 N:      bcm2835
2803 F:      drivers/staging/vc04_services
2804
2805 BROADCOM BCM47XX MIPS ARCHITECTURE
2806 M:      Hauke Mehrtens <hauke@hauke-m.de>
2807 M:      Rafał Miłecki <zajec5@gmail.com>
2808 L:      linux-mips@linux-mips.org
2809 S:      Maintained
2810 F:      Documentation/devicetree/bindings/mips/brcm/
2811 F:      arch/mips/bcm47xx/*
2812 F:      arch/mips/include/asm/mach-bcm47xx/*
2813
2814 BROADCOM BCM5301X ARM ARCHITECTURE
2815 M:      Hauke Mehrtens <hauke@hauke-m.de>
2816 M:      Rafał Miłecki <zajec5@gmail.com>
2817 M:      Jon Mason <jonmason@broadcom.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-arm-kernel@lists.infradead.org
2820 S:      Maintained
2821 F:      arch/arm/mach-bcm/bcm_5301x.c
2822 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2823 F:      arch/arm/boot/dts/bcm470*
2824 F:      arch/arm/boot/dts/bcm953012*
2825
2826 BROADCOM BCM53573 ARM ARCHITECTURE
2827 M:      Rafał Miłecki <rafal@milecki.pl>
2828 L:      linux-arm-kernel@lists.infradead.org
2829 S:      Maintained
2830 F:      arch/arm/boot/dts/bcm53573*
2831 F:      arch/arm/boot/dts/bcm47189*
2832
2833 BROADCOM BCM63XX ARM ARCHITECTURE
2834 M:      Florian Fainelli <f.fainelli@gmail.com>
2835 M:      bcm-kernel-feedback-list@broadcom.com
2836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2837 T:      git git://github.com/broadcom/stblinux.git
2838 S:      Maintained
2839 N:      bcm63xx
2840
2841 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2842 M:      Kevin Cernekee <cernekee@gmail.com>
2843 L:      linux-usb@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2846
2847 BROADCOM BCM7XXX ARM ARCHITECTURE
2848 M:      Brian Norris <computersforpeace@gmail.com>
2849 M:      Gregory Fong <gregory.0xf0@gmail.com>
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 F:      arch/arm/mach-bcm/*brcmstb*
2856 F:      arch/arm/boot/dts/bcm7*.dts*
2857 F:      drivers/bus/brcmstb_gisb.c
2858 F:      arch/arm/mm/cache-b15-rac.c
2859 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2860 N:      brcmstb
2861
2862 BROADCOM BMIPS CPUFREQ DRIVER
2863 M:      Markus Mayer <mmayer@broadcom.com>
2864 M:      bcm-kernel-feedback-list@broadcom.com
2865 L:      linux-pm@vger.kernel.org
2866 S:      Maintained
2867 F:      drivers/cpufreq/bmips-cpufreq.c
2868
2869 BROADCOM BMIPS MIPS ARCHITECTURE
2870 M:      Kevin Cernekee <cernekee@gmail.com>
2871 M:      Florian Fainelli <f.fainelli@gmail.com>
2872 L:      linux-mips@linux-mips.org
2873 T:      git git://github.com/broadcom/stblinux.git
2874 S:      Maintained
2875 F:      arch/mips/bmips/*
2876 F:      arch/mips/include/asm/mach-bmips/*
2877 F:      arch/mips/kernel/*bmips*
2878 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2879 F:      drivers/irqchip/irq-bcm63*
2880 F:      drivers/irqchip/irq-bcm7*
2881 F:      drivers/irqchip/irq-brcmstb*
2882 F:      include/linux/bcm963xx_nvram.h
2883 F:      include/linux/bcm963xx_tag.h
2884
2885 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2886 M:      Rasesh Mody <rasesh.mody@cavium.com>
2887 M:      Harish Patil <harish.patil@cavium.com>
2888 M:      Dept-GELinuxNICDev@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2.*
2892 F:      drivers/net/ethernet/broadcom/bnx2_*
2893
2894 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2895 M:      QLogic-Storage-Upstream@qlogic.com
2896 L:      linux-scsi@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/scsi/bnx2fc/
2899
2900 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2i/
2905
2906 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2907 M:      Ariel Elior <ariel.elior@cavium.com>
2908 M:      everest-linux-l2@cavium.com
2909 L:      netdev@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/net/ethernet/broadcom/bnx2x/
2912
2913 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2914 M:      Michael Chan <michael.chan@broadcom.com>
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnxt/
2918
2919 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2920 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2921 M:      Franky Lin <franky.lin@broadcom.com>
2922 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2923 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2924 M:      Wright Feng <wright.feng@cypress.com>
2925 L:      linux-wireless@vger.kernel.org
2926 L:      brcm80211-dev-list.pdl@broadcom.com
2927 L:      brcm80211-dev-list@cypress.com
2928 S:      Supported
2929 F:      drivers/net/wireless/broadcom/brcm80211/
2930
2931 BROADCOM BRCMSTB GPIO DRIVER
2932 M:      Gregory Fong <gregory.0xf0@gmail.com>
2933 L:      bcm-kernel-feedback-list@broadcom.com
2934 S:      Supported
2935 F:      drivers/gpio/gpio-brcmstb.c
2936 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2937
2938 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2939 M:      Al Cooper <alcooperx@gmail.com>
2940 L:      linux-kernel@vger.kernel.org
2941 L:      bcm-kernel-feedback-list@broadcom.com
2942 S:      Maintained
2943 F:      drivers/phy/broadcom/phy-brcm-usb*
2944
2945 BROADCOM GENET ETHERNET DRIVER
2946 M:      Doug Berger <opendmb@gmail.com>
2947 M:      Florian Fainelli <f.fainelli@gmail.com>
2948 L:      netdev@vger.kernel.org
2949 S:      Supported
2950 F:      drivers/net/ethernet/broadcom/genet/
2951
2952 BROADCOM IPROC ARM ARCHITECTURE
2953 M:      Ray Jui <rjui@broadcom.com>
2954 M:      Scott Branden <sbranden@broadcom.com>
2955 M:      Jon Mason <jonmason@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2958 T:      git git://github.com/broadcom/cygnus-linux.git
2959 S:      Maintained
2960 N:      iproc
2961 N:      cygnus
2962 N:      bcm[-_]nsp
2963 N:      bcm9113*
2964 N:      bcm9583*
2965 N:      bcm9585*
2966 N:      bcm9586*
2967 N:      bcm988312
2968 N:      bcm113*
2969 N:      bcm583*
2970 N:      bcm585*
2971 N:      bcm586*
2972 N:      bcm88312
2973 N:      hr2
2974 N:      stingray
2975 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2976 F:      arch/arm64/boot/dts/broadcom/stingray/*
2977 F:      drivers/clk/bcm/clk-ns*
2978 F:      drivers/clk/bcm/clk-sr*
2979 F:      drivers/pinctrl/bcm/pinctrl-ns*
2980 F:      include/dt-bindings/clock/bcm-sr*
2981
2982 BROADCOM KONA GPIO DRIVER
2983 M:      Ray Jui <rjui@broadcom.com>
2984 L:      bcm-kernel-feedback-list@broadcom.com
2985 S:      Supported
2986 F:      drivers/gpio/gpio-bcm-kona.c
2987 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2988
2989 BROADCOM NETXTREME-E ROCE DRIVER
2990 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2991 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2992 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2993 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2994 L:      linux-rdma@vger.kernel.org
2995 W:      http://www.broadcom.com
2996 S:      Supported
2997 F:      drivers/infiniband/hw/bnxt_re/
2998 F:      include/uapi/rdma/bnxt_re-abi.h
2999
3000 BROADCOM NVRAM DRIVER
3001 M:      Rafał Miłecki <zajec5@gmail.com>
3002 L:      linux-mips@linux-mips.org
3003 S:      Maintained
3004 F:      drivers/firmware/broadcom/*
3005
3006 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3007 M:      Rafał Miłecki <zajec5@gmail.com>
3008 L:      linux-wireless@vger.kernel.org
3009 S:      Maintained
3010 F:      drivers/bcma/
3011 F:      include/linux/bcma/
3012
3013 BROADCOM STB AVS CPUFREQ DRIVER
3014 M:      Markus Mayer <mmayer@broadcom.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-pm@vger.kernel.org
3017 S:      Maintained
3018 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3019 F:      drivers/cpufreq/brcmstb*
3020
3021 BROADCOM STB AVS TMON DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-pm@vger.kernel.org
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3027 F:      drivers/thermal/broadcom/brcmstb*
3028
3029 BROADCOM STB NAND FLASH DRIVER
3030 M:      Brian Norris <computersforpeace@gmail.com>
3031 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3032 L:      linux-mtd@lists.infradead.org
3033 L:      bcm-kernel-feedback-list@broadcom.com
3034 S:      Maintained
3035 F:      drivers/mtd/nand/raw/brcmnand/
3036
3037 BROADCOM STB DPFE DRIVER
3038 M:      Markus Mayer <mmayer@broadcom.com>
3039 M:      bcm-kernel-feedback-list@broadcom.com
3040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3041 S:      Maintained
3042 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3043 F:      drivers/memory/brcmstb_dpfe.c
3044
3045 BROADCOM SYSTEMPORT ETHERNET DRIVER
3046 M:      Florian Fainelli <f.fainelli@gmail.com>
3047 L:      netdev@vger.kernel.org
3048 S:      Supported
3049 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3050
3051 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3052 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3053 M:      Prashant Sreedharan <prashant@broadcom.com>
3054 M:      Michael Chan <mchan@broadcom.com>
3055 L:      netdev@vger.kernel.org
3056 S:      Supported
3057 F:      drivers/net/ethernet/broadcom/tg3.*
3058
3059 BROCADE BFA FC SCSI DRIVER
3060 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3061 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3062 L:      linux-scsi@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/scsi/bfa/
3065
3066 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3067 M:      Rasesh Mody <rasesh.mody@cavium.com>
3068 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3069 M:      Dept-GELinuxNICDev@cavium.com
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/brocade/bna/
3073
3074 BSG (block layer generic sg v4 driver)
3075 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3076 L:      linux-scsi@vger.kernel.org
3077 S:      Supported
3078 F:      block/bsg.c
3079 F:      include/linux/bsg.h
3080 F:      include/uapi/linux/bsg.h
3081
3082 BT87X AUDIO DRIVER
3083 M:      Clemens Ladisch <clemens@ladisch.de>
3084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3085 T:      git git://git.alsa-project.org/alsa-kernel.git
3086 S:      Maintained
3087 F:      Documentation/sound/cards/bt87x.rst
3088 F:      sound/pci/bt87x.c
3089
3090 BT8XXGPIO DRIVER
3091 M:      Michael Buesch <m@bues.ch>
3092 W:      http://bu3sch.de/btgpio.php
3093 S:      Maintained
3094 F:      drivers/gpio/gpio-bt8xx.c
3095
3096 BTRFS FILE SYSTEM
3097 M:      Chris Mason <clm@fb.com>
3098 M:      Josef Bacik <jbacik@fb.com>
3099 M:      David Sterba <dsterba@suse.com>
3100 L:      linux-btrfs@vger.kernel.org
3101 W:      http://btrfs.wiki.kernel.org/
3102 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3104 S:      Maintained
3105 F:      Documentation/filesystems/btrfs.txt
3106 F:      fs/btrfs/
3107 F:      include/linux/btrfs*
3108 F:      include/uapi/linux/btrfs*
3109
3110 BTTV VIDEO4LINUX DRIVER
3111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3112 L:      linux-media@vger.kernel.org
3113 W:      https://linuxtv.org
3114 T:      git git://linuxtv.org/media_tree.git
3115 S:      Odd fixes
3116 F:      Documentation/media/v4l-drivers/bttv*
3117 F:      drivers/media/pci/bt8xx/bttv*
3118
3119 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3120 M:      Chanwoo Choi <cw00.choi@samsung.com>
3121 L:      linux-pm@vger.kernel.org
3122 L:      linux-samsung-soc@vger.kernel.org
3123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3124 S:      Maintained
3125 F:      drivers/devfreq/exynos-bus.c
3126 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3127
3128 BUSLOGIC SCSI DRIVER
3129 M:      Khalid Aziz <khalid@gonehiking.org>
3130 L:      linux-scsi@vger.kernel.org
3131 S:      Maintained
3132 F:      drivers/scsi/BusLogic.*
3133 F:      drivers/scsi/FlashPoint.*
3134
3135 C-MEDIA CMI8788 DRIVER
3136 M:      Clemens Ladisch <clemens@ladisch.de>
3137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3138 T:      git git://git.alsa-project.org/alsa-kernel.git
3139 S:      Maintained
3140 F:      sound/pci/oxygen/
3141
3142 C6X ARCHITECTURE
3143 M:      Mark Salter <msalter@redhat.com>
3144 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3145 L:      linux-c6x-dev@linux-c6x.org
3146 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3147 S:      Maintained
3148 F:      arch/c6x/
3149
3150 CA8210 IEEE-802.15.4 RADIO DRIVER
3151 M:      Harry Morris <h.morris@cascoda.com>
3152 L:      linux-wpan@vger.kernel.org
3153 W:      https://github.com/Cascoda/ca8210-linux.git
3154 S:      Maintained
3155 F:      drivers/net/ieee802154/ca8210.c
3156 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3157
3158 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3159 M:      David Howells <dhowells@redhat.com>
3160 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3161 S:      Supported
3162 F:      Documentation/filesystems/caching/cachefiles.txt
3163 F:      fs/cachefiles/
3164
3165 CADENCE MIPI-CSI2 BRIDGES
3166 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3167 L:      linux-media@vger.kernel.org
3168 S:      Maintained
3169 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3170 F:      drivers/media/platform/cadence/cdns-csi2*
3171
3172 CADET FM/AM RADIO RECEIVER DRIVER
3173 M:      Hans Verkuil <hverkuil@xs4all.nl>
3174 L:      linux-media@vger.kernel.org
3175 T:      git git://linuxtv.org/media_tree.git
3176 W:      https://linuxtv.org
3177 S:      Maintained
3178 F:      drivers/media/radio/radio-cadet*
3179
3180 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3181 M:      Jonathan Corbet <corbet@lwn.net>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 S:      Maintained
3185 F:      Documentation/media/v4l-drivers/cafe_ccic*
3186 F:      drivers/media/platform/marvell-ccic/
3187
3188 CAIF NETWORK LAYER
3189 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3190 L:      netdev@vger.kernel.org
3191 S:      Supported
3192 F:      Documentation/networking/caif/
3193 F:      drivers/net/caif/
3194 F:      include/uapi/linux/caif/
3195 F:      include/net/caif/
3196 F:      net/caif/
3197
3198 CALGARY x86-64 IOMMU
3199 M:      Muli Ben-Yehuda <mulix@mulix.org>
3200 M:      Jon Mason <jdmason@kudzu.us>
3201 L:      iommu@lists.linux-foundation.org
3202 S:      Maintained
3203 F:      arch/x86/kernel/pci-calgary_64.c
3204 F:      arch/x86/kernel/tce_64.c
3205 F:      arch/x86/include/asm/calgary.h
3206 F:      arch/x86/include/asm/tce.h
3207
3208 CAN NETWORK DRIVERS
3209 M:      Wolfgang Grandegger <wg@grandegger.com>
3210 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3211 L:      linux-can@vger.kernel.org
3212 W:      https://github.com/linux-can
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3215 S:      Maintained
3216 F:      Documentation/devicetree/bindings/net/can/
3217 F:      drivers/net/can/
3218 F:      include/linux/can/dev.h
3219 F:      include/linux/can/platform/
3220 F:      include/uapi/linux/can/error.h
3221 F:      include/uapi/linux/can/netlink.h
3222
3223 CAN NETWORK LAYER
3224 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3225 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3226 L:      linux-can@vger.kernel.org
3227 W:      https://github.com/linux-can
3228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3230 S:      Maintained
3231 F:      Documentation/networking/can.rst
3232 F:      net/can/
3233 F:      include/linux/can/core.h
3234 F:      include/uapi/linux/can.h
3235 F:      include/uapi/linux/can/bcm.h
3236 F:      include/uapi/linux/can/raw.h
3237 F:      include/uapi/linux/can/gw.h
3238
3239 CAPABILITIES
3240 M:      Serge Hallyn <serge@hallyn.com>
3241 L:      linux-security-module@vger.kernel.org
3242 S:      Supported
3243 F:      include/linux/capability.h
3244 F:      include/uapi/linux/capability.h
3245 F:      security/commoncap.c
3246 F:      kernel/capability.c
3247
3248 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3249 M:      Kevin Tsai <ktsai@capellamicro.com>
3250 S:      Maintained
3251 F:      drivers/iio/light/cm*
3252
3253 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3254 M:      Christian Lamparter <chunkeey@googlemail.com>
3255 L:      linux-wireless@vger.kernel.org
3256 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3257 S:      Maintained
3258 F:      drivers/net/wireless/ath/carl9170/
3259
3260 CAVIUM I2C DRIVER
3261 M:      Jan Glauber <jglauber@cavium.com>
3262 M:      David Daney <david.daney@cavium.com>
3263 W:      http://www.cavium.com
3264 S:      Supported
3265 F:      drivers/i2c/busses/i2c-octeon*
3266 F:      drivers/i2c/busses/i2c-thunderx*
3267
3268 CAVIUM LIQUIDIO NETWORK DRIVER
3269 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3270 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3271 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3272 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3273 L:      netdev@vger.kernel.org
3274 W:      http://www.cavium.com
3275 S:      Supported
3276 F:      drivers/net/ethernet/cavium/liquidio/
3277
3278 CAVIUM MMC DRIVER
3279 M:      Jan Glauber <jglauber@cavium.com>
3280 M:      David Daney <david.daney@cavium.com>
3281 M:      Steven J. Hill <Steven.Hill@cavium.com>
3282 W:      http://www.cavium.com
3283 S:      Supported
3284 F:      drivers/mmc/host/cavium*
3285
3286 CAVIUM OCTEON-TX CRYPTO DRIVER
3287 M:      George Cherian <george.cherian@cavium.com>
3288 L:      linux-crypto@vger.kernel.org
3289 W:      http://www.cavium.com
3290 S:      Supported
3291 F:      drivers/crypto/cavium/cpt/
3292
3293 CAVIUM THUNDERX2 ARM64 SOC
3294 M:      Robert Richter <rrichter@cavium.com>
3295 M:      Jayachandran C <jnair@caviumnetworks.com>
3296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3297 S:      Maintained
3298 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3299 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3300
3301 CC2520 IEEE-802.15.4 RADIO DRIVER
3302 M:      Varka Bhadram <varkabhadram@gmail.com>
3303 L:      linux-wpan@vger.kernel.org
3304 S:      Maintained
3305 F:      drivers/net/ieee802154/cc2520.c
3306 F:      include/linux/spi/cc2520.h
3307 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3308
3309 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3310 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3311 L:      linux-crypto@vger.kernel.org
3312 S:      Supported
3313 F:      drivers/crypto/ccree/
3314 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3315
3316 CEC FRAMEWORK
3317 M:      Hans Verkuil <hans.verkuil@cisco.com>
3318 L:      linux-media@vger.kernel.org
3319 T:      git git://linuxtv.org/media_tree.git
3320 W:      http://linuxtv.org
3321 S:      Supported
3322 F:      Documentation/media/kapi/cec-core.rst
3323 F:      Documentation/media/uapi/cec
3324 F:      drivers/media/cec/
3325 F:      drivers/media/rc/keymaps/rc-cec.c
3326 F:      include/media/cec.h
3327 F:      include/media/cec-notifier.h
3328 F:      include/uapi/linux/cec.h
3329 F:      include/uapi/linux/cec-funcs.h
3330 F:      Documentation/devicetree/bindings/media/cec.txt
3331 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3332
3333 CEC GPIO DRIVER
3334 M:      Hans Verkuil <hans.verkuil@cisco.com>
3335 L:      linux-media@vger.kernel.org
3336 T:      git git://linuxtv.org/media_tree.git
3337 W:      http://linuxtv.org
3338 S:      Supported
3339 F:      drivers/media/platform/cec-gpio/
3340 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3341
3342 CELL BROADBAND ENGINE ARCHITECTURE
3343 M:      Arnd Bergmann <arnd@arndb.de>
3344 L:      linuxppc-dev@lists.ozlabs.org
3345 W:      http://www.ibm.com/developerworks/power/cell/
3346 S:      Supported
3347 F:      arch/powerpc/include/asm/cell*.h
3348 F:      arch/powerpc/include/asm/spu*.h
3349 F:      arch/powerpc/include/uapi/asm/spu*.h
3350 F:      arch/powerpc/oprofile/*cell*
3351 F:      arch/powerpc/platforms/cell/
3352
3353 CEPH COMMON CODE (LIBCEPH)
3354 M:      Ilya Dryomov <idryomov@gmail.com>
3355 M:      "Yan, Zheng" <zyan@redhat.com>
3356 M:      Sage Weil <sage@redhat.com>
3357 L:      ceph-devel@vger.kernel.org
3358 W:      http://ceph.com/
3359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3360 T:      git git://github.com/ceph/ceph-client.git
3361 S:      Supported
3362 F:      net/ceph/
3363 F:      include/linux/ceph/
3364 F:      include/linux/crush/
3365
3366 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3367 M:      "Yan, Zheng" <zyan@redhat.com>
3368 M:      Sage Weil <sage@redhat.com>
3369 M:      Ilya Dryomov <idryomov@gmail.com>
3370 L:      ceph-devel@vger.kernel.org
3371 W:      http://ceph.com/
3372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3373 T:      git git://github.com/ceph/ceph-client.git
3374 S:      Supported
3375 F:      Documentation/filesystems/ceph.txt
3376 F:      fs/ceph/
3377
3378 CERTIFICATE HANDLING:
3379 M:      David Howells <dhowells@redhat.com>
3380 M:      David Woodhouse <dwmw2@infradead.org>
3381 L:      keyrings@vger.kernel.org
3382 S:      Maintained
3383 F:      Documentation/admin-guide/module-signing.rst
3384 F:      certs/
3385 F:      scripts/sign-file.c
3386 F:      scripts/extract-cert.c
3387
3388 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3389 L:      linux-usb@vger.kernel.org
3390 S:      Orphan
3391 F:      Documentation/usb/WUSB-Design-overview.txt
3392 F:      Documentation/usb/wusb-cbaf
3393 F:      drivers/usb/host/hwa-hc.c
3394 F:      drivers/usb/host/whci/
3395 F:      drivers/usb/wusbcore/
3396 F:      include/linux/usb/wusb*
3397
3398 CFAG12864B LCD DRIVER
3399 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3400 S:      Maintained
3401 F:      drivers/auxdisplay/cfag12864b.c
3402 F:      include/linux/cfag12864b.h
3403
3404 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3406 S:      Maintained
3407 F:      drivers/auxdisplay/cfag12864bfb.c
3408 F:      include/linux/cfag12864b.h
3409
3410 802.11 (including CFG80211/NL80211)
3411 M:      Johannes Berg <johannes@sipsolutions.net>
3412 L:      linux-wireless@vger.kernel.org
3413 W:      http://wireless.kernel.org/
3414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3416 S:      Maintained
3417 F:      net/wireless/
3418 F:      include/uapi/linux/nl80211.h
3419 F:      include/linux/ieee80211.h
3420 F:      include/net/wext.h
3421 F:      include/net/cfg80211.h
3422 F:      include/net/iw_handler.h
3423 F:      include/net/ieee80211_radiotap.h
3424 F:      Documentation/driver-api/80211/cfg80211.rst
3425 F:      Documentation/networking/regulatory.txt
3426
3427 CHAR and MISC DRIVERS
3428 M:      Arnd Bergmann <arnd@arndb.de>
3429 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3431 S:      Supported
3432 F:      drivers/char/
3433 F:      drivers/misc/
3434 F:      include/linux/miscdevice.h
3435
3436 CHECKPATCH
3437 M:      Andy Whitcroft <apw@canonical.com>
3438 M:      Joe Perches <joe@perches.com>
3439 S:      Maintained
3440 F:      scripts/checkpatch.pl
3441
3442 CHINESE DOCUMENTATION
3443 M:      Harry Wei <harryxiyou@gmail.com>
3444 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3445 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3446 S:      Maintained
3447 F:      Documentation/translations/zh_CN/
3448
3449 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3450 M:      Peter Chen <Peter.Chen@nxp.com>
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3452 L:      linux-usb@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/usb/chipidea/
3455
3456 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3457 M:      Hans de Goede <hdegoede@redhat.com>
3458 L:      linux-input@vger.kernel.org
3459 S:      Maintained
3460 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3461 F:      drivers/input/touchscreen/chipone_icn8318.c
3462
3463 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3464 M:      Hans de Goede <hdegoede@redhat.com>
3465 L:      linux-input@vger.kernel.org
3466 S:      Maintained
3467 F:      drivers/input/touchscreen/chipone_icn8505.c
3468
3469 CHROME HARDWARE PLATFORM SUPPORT
3470 M:      Benson Leung <bleung@chromium.org>
3471 M:      Olof Johansson <olof@lixom.net>
3472 S:      Maintained
3473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3474 F:      drivers/platform/chrome/
3475
3476 CIRRUS LOGIC AUDIO CODEC DRIVERS
3477 M:      Brian Austin <brian.austin@cirrus.com>
3478 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3480 S:      Maintained
3481 F:      sound/soc/codecs/cs*
3482
3483 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3484 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3485 L:      netdev@vger.kernel.org
3486 S:      Maintained
3487 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3488
3489 CISCO FCOE HBA DRIVER
3490 M:      Satish Kharat <satishkh@cisco.com>
3491 M:      Sesidhar Baddela <sebaddel@cisco.com>
3492 M:      Karan Tilak Kumar <kartilak@cisco.com>
3493 L:      linux-scsi@vger.kernel.org
3494 S:      Supported
3495 F:      drivers/scsi/fnic/
3496
3497 CISCO SCSI HBA DRIVER
3498 M:      Karan Tilak Kumar <kartilak@cisco.com>
3499 M:      Sesidhar Baddela <sebaddel@cisco.com>
3500 L:      linux-scsi@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/scsi/snic/
3503
3504 CISCO VIC ETHERNET NIC DRIVER
3505 M:      Christian Benvenuti <benve@cisco.com>
3506 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3507 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3508 S:      Supported
3509 F:      drivers/net/ethernet/cisco/enic/
3510
3511 CISCO VIC LOW LATENCY NIC DRIVER
3512 M:      Christian Benvenuti <benve@cisco.com>
3513 M:      Dave Goodell <dgoodell@cisco.com>
3514 S:      Supported
3515 F:      drivers/infiniband/hw/usnic/
3516
3517 CLEANCACHE API
3518 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3519 L:      linux-kernel@vger.kernel.org
3520 S:      Maintained
3521 F:      mm/cleancache.c
3522 F:      include/linux/cleancache.h
3523
3524 CLK API
3525 M:      Russell King <linux@armlinux.org.uk>
3526 L:      linux-clk@vger.kernel.org
3527 S:      Maintained
3528 F:      include/linux/clk.h
3529
3530 CLOCKSOURCE, CLOCKEVENT DRIVERS
3531 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3532 M:      Thomas Gleixner <tglx@linutronix.de>
3533 L:      linux-kernel@vger.kernel.org
3534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3535 S:      Supported
3536 F:      drivers/clocksource/
3537 F:      Documentation/devicetree/bindings/timer/
3538
3539 CMPC ACPI DRIVER
3540 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3541 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3542 L:      platform-driver-x86@vger.kernel.org
3543 S:      Supported
3544 F:      drivers/platform/x86/classmate-laptop.c
3545
3546 COBALT MEDIA DRIVER
3547 M:      Hans Verkuil <hans.verkuil@cisco.com>
3548 L:      linux-media@vger.kernel.org
3549 T:      git git://linuxtv.org/media_tree.git
3550 W:      https://linuxtv.org
3551 S:      Supported
3552 F:      drivers/media/pci/cobalt/
3553
3554 COCCINELLE/Semantic Patches (SmPL)
3555 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3556 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3557 M:      Nicolas Palix <nicolas.palix@imag.fr>
3558 M:      Michal Marek <michal.lkml@markovi.net>
3559 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3561 W:      http://coccinelle.lip6.fr/
3562 S:      Supported
3563 F:      Documentation/dev-tools/coccinelle.rst
3564 F:      scripts/coccinelle/
3565 F:      scripts/coccicheck
3566
3567 CODA FILE SYSTEM
3568 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3569 M:      coda@cs.cmu.edu
3570 L:      codalist@coda.cs.cmu.edu
3571 W:      http://www.coda.cs.cmu.edu/
3572 S:      Maintained
3573 F:      Documentation/filesystems/coda.txt
3574 F:      fs/coda/
3575 F:      include/linux/coda*.h
3576 F:      include/uapi/linux/coda*.h
3577
3578 CODA V4L2 MEM2MEM DRIVER
3579 M:      Philipp Zabel <p.zabel@pengutronix.de>
3580 L:      linux-media@vger.kernel.org
3581 S:      Maintained
3582 F:      Documentation/devicetree/bindings/media/coda.txt
3583 F:      drivers/media/platform/coda/
3584
3585 COMMON CLK FRAMEWORK
3586 M:      Michael Turquette <mturquette@baylibre.com>
3587 M:      Stephen Boyd <sboyd@kernel.org>
3588 L:      linux-clk@vger.kernel.org
3589 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3591 S:      Maintained
3592 F:      Documentation/devicetree/bindings/clock/
3593 F:      drivers/clk/
3594 X:      drivers/clk/clkdev.c
3595 F:      include/linux/clk-pr*
3596 F:      include/linux/clk/
3597 F:      include/linux/of_clk.h
3598
3599 COMMON INTERNET FILE SYSTEM (CIFS)
3600 M:      Steve French <sfrench@samba.org>
3601 L:      linux-cifs@vger.kernel.org
3602 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3603 W:      http://linux-cifs.samba.org/
3604 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3605 S:      Supported
3606 F:      Documentation/filesystems/cifs/
3607 F:      fs/cifs/
3608
3609 COMPACTPCI HOTPLUG CORE
3610 M:      Scott Murray <scott@spiteful.org>
3611 L:      linux-pci@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/pci/hotplug/cpci_hotplug*
3614
3615 COMPACTPCI HOTPLUG GENERIC DRIVER
3616 M:      Scott Murray <scott@spiteful.org>
3617 L:      linux-pci@vger.kernel.org
3618 S:      Maintained
3619 F:      drivers/pci/hotplug/cpcihp_generic.c
3620
3621 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3622 M:      Scott Murray <scott@spiteful.org>
3623 L:      linux-pci@vger.kernel.org
3624 S:      Maintained
3625 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3626
3627 COMPAL LAPTOP SUPPORT
3628 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3629 L:      platform-driver-x86@vger.kernel.org
3630 S:      Maintained
3631 F:      drivers/platform/x86/compal-laptop.c
3632
3633 CONEXANT ACCESSRUNNER USB DRIVER
3634 L:      accessrunner-general@lists.sourceforge.net
3635 W:      http://accessrunner.sourceforge.net/
3636 S:      Orphan
3637 F:      drivers/usb/atm/cxacru.c
3638
3639 CONFIGFS
3640 M:      Joel Becker <jlbec@evilplan.org>
3641 M:      Christoph Hellwig <hch@lst.de>
3642 T:      git git://git.infradead.org/users/hch/configfs.git
3643 S:      Supported
3644 F:      fs/configfs/
3645 F:      include/linux/configfs.h
3646
3647 CONNECTOR
3648 M:      Evgeniy Polyakov <zbr@ioremap.net>
3649 L:      netdev@vger.kernel.org
3650 S:      Maintained
3651 F:      drivers/connector/
3652
3653 CONTROL GROUP (CGROUP)
3654 M:      Tejun Heo <tj@kernel.org>
3655 M:      Li Zefan <lizefan@huawei.com>
3656 M:      Johannes Weiner <hannes@cmpxchg.org>
3657 L:      cgroups@vger.kernel.org
3658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3659 S:      Maintained
3660 F:      Documentation/cgroup*
3661 F:      include/linux/cgroup*
3662 F:      kernel/cgroup*
3663
3664 CONTROL GROUP - CPUSET
3665 M:      Li Zefan <lizefan@huawei.com>
3666 L:      cgroups@vger.kernel.org
3667 W:      http://www.bullopensource.org/cpuset/
3668 W:      http://oss.sgi.com/projects/cpusets/
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3670 S:      Maintained
3671 F:      Documentation/cgroup-v1/cpusets.txt
3672 F:      include/linux/cpuset.h
3673 F:      kernel/cgroup/cpuset.c
3674
3675 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3676 M:      Johannes Weiner <hannes@cmpxchg.org>
3677 M:      Michal Hocko <mhocko@kernel.org>
3678 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3679 L:      cgroups@vger.kernel.org
3680 L:      linux-mm@kvack.org
3681 S:      Maintained
3682 F:      mm/memcontrol.c
3683 F:      mm/swap_cgroup.c
3684
3685 CORETEMP HARDWARE MONITORING DRIVER
3686 M:      Fenghua Yu <fenghua.yu@intel.com>
3687 L:      linux-hwmon@vger.kernel.org
3688 S:      Maintained
3689 F:      Documentation/hwmon/coretemp
3690 F:      drivers/hwmon/coretemp.c
3691
3692 COSA/SRP SYNC SERIAL DRIVER
3693 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3694 W:      http://www.fi.muni.cz/~kas/cosa/
3695 S:      Maintained
3696 F:      drivers/net/wan/cosa*
3697
3698 CPMAC ETHERNET DRIVER
3699 M:      Florian Fainelli <f.fainelli@gmail.com>
3700 L:      netdev@vger.kernel.org
3701 S:      Maintained
3702 F:      drivers/net/ethernet/ti/cpmac.c
3703
3704 CPU FREQUENCY DRIVERS
3705 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3706 M:      Viresh Kumar <viresh.kumar@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 S:      Maintained
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3711 B:      https://bugzilla.kernel.org
3712 F:      Documentation/cpu-freq/
3713 F:      Documentation/devicetree/bindings/cpufreq/
3714 F:      drivers/cpufreq/
3715 F:      include/linux/cpufreq.h
3716 F:      tools/testing/selftests/cpufreq/
3717
3718 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3719 M:      Viresh Kumar <viresh.kumar@linaro.org>
3720 M:      Sudeep Holla <sudeep.holla@arm.com>
3721 L:      linux-pm@vger.kernel.org
3722 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3723 S:      Maintained
3724 F:      drivers/cpufreq/arm_big_little.h
3725 F:      drivers/cpufreq/arm_big_little.c
3726 F:      drivers/cpufreq/arm_big_little_dt.c
3727
3728 CPU POWER MONITORING SUBSYSTEM
3729 M:      Thomas Renninger <trenn@suse.com>
3730 M:      Shuah Khan <shuah@kernel.org>
3731 L:      linux-pm@vger.kernel.org
3732 S:      Maintained
3733 F:      tools/power/cpupower/
3734
3735 CPUID/MSR DRIVER
3736 M:      "H. Peter Anvin" <hpa@zytor.com>
3737 S:      Maintained
3738 F:      arch/x86/kernel/cpuid.c
3739 F:      arch/x86/kernel/msr.c
3740
3741 CPUIDLE DRIVER - ARM BIG LITTLE
3742 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3743 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3744 L:      linux-pm@vger.kernel.org
3745 L:      linux-arm-kernel@lists.infradead.org
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3747 S:      Maintained
3748 F:      drivers/cpuidle/cpuidle-big_little.c
3749
3750 CPUIDLE DRIVER - ARM EXYNOS
3751 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3752 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3753 M:      Kukjin Kim <kgene@kernel.org>
3754 L:      linux-pm@vger.kernel.org
3755 L:      linux-samsung-soc@vger.kernel.org
3756 S:      Supported
3757 F:      drivers/cpuidle/cpuidle-exynos.c
3758 F:      arch/arm/mach-exynos/pm.c
3759
3760 CPUIDLE DRIVERS
3761 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3762 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3763 L:      linux-pm@vger.kernel.org
3764 S:      Maintained
3765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3766 B:      https://bugzilla.kernel.org
3767 F:      drivers/cpuidle/*
3768 F:      include/linux/cpuidle.h
3769
3770 CRAMFS FILESYSTEM
3771 M:      Nicolas Pitre <nico@linaro.org>
3772 S:      Maintained
3773 F:      Documentation/filesystems/cramfs.txt
3774 F:      fs/cramfs/
3775
3776 CRYPTO API
3777 M:      Herbert Xu <herbert@gondor.apana.org.au>
3778 M:      "David S. Miller" <davem@davemloft.net>
3779 L:      linux-crypto@vger.kernel.org
3780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3782 S:      Maintained
3783 F:      Documentation/crypto/
3784 F:      Documentation/devicetree/bindings/crypto/
3785 F:      arch/*/crypto/
3786 F:      crypto/
3787 F:      drivers/crypto/
3788 F:      include/crypto/
3789 F:      include/linux/crypto*
3790
3791 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3792 M:      Neil Horman <nhorman@tuxdriver.com>
3793 L:      linux-crypto@vger.kernel.org
3794 S:      Maintained
3795 F:      crypto/ansi_cprng.c
3796 F:      crypto/rng.c
3797
3798 CS3308 MEDIA DRIVER
3799 M:      Hans Verkuil <hverkuil@xs4all.nl>
3800 L:      linux-media@vger.kernel.org
3801 T:      git git://linuxtv.org/media_tree.git
3802 W:      http://linuxtv.org
3803 S:      Odd Fixes
3804 F:      drivers/media/i2c/cs3308.c
3805 F:      drivers/media/i2c/cs3308.h
3806
3807 CS5535 Audio ALSA driver
3808 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3809 S:      Maintained
3810 F:      sound/pci/cs5535audio/
3811
3812 CW1200 WLAN driver
3813 M:      Solomon Peachy <pizza@shaftnet.org>
3814 S:      Maintained
3815 F:      drivers/net/wireless/st/cw1200/
3816
3817 CX18 VIDEO4LINUX DRIVER
3818 M:      Andy Walls <awalls@md.metrocast.net>
3819 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3820 L:      linux-media@vger.kernel.org
3821 T:      git git://linuxtv.org/media_tree.git
3822 W:      https://linuxtv.org
3823 W:      http://www.ivtvdriver.org/index.php/Cx18
3824 S:      Maintained
3825 F:      Documentation/media/v4l-drivers/cx18*
3826 F:      drivers/media/pci/cx18/
3827 F:      include/uapi/linux/ivtv*
3828
3829 CX2341X MPEG ENCODER HELPER MODULE
3830 M:      Hans Verkuil <hverkuil@xs4all.nl>
3831 L:      linux-media@vger.kernel.org
3832 T:      git git://linuxtv.org/media_tree.git
3833 W:      https://linuxtv.org
3834 S:      Maintained
3835 F:      drivers/media/common/cx2341x*
3836 F:      include/media/cx2341x*
3837
3838 CX24120 MEDIA DRIVER
3839 M:      Jemma Denson <jdenson@gmail.com>
3840 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3841 L:      linux-media@vger.kernel.org
3842 W:      https://linuxtv.org
3843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3844 S:      Maintained
3845 F:      drivers/media/dvb-frontends/cx24120*
3846
3847 CX88 VIDEO4LINUX DRIVER
3848 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3849 L:      linux-media@vger.kernel.org
3850 W:      https://linuxtv.org
3851 T:      git git://linuxtv.org/media_tree.git
3852 S:      Odd fixes
3853 F:      Documentation/media/v4l-drivers/cx88*
3854 F:      drivers/media/pci/cx88/
3855
3856 CXD2820R MEDIA DRIVER
3857 M:      Antti Palosaari <crope@iki.fi>
3858 L:      linux-media@vger.kernel.org
3859 W:      https://linuxtv.org
3860 W:      http://palosaari.fi/linux/
3861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3862 T:      git git://linuxtv.org/anttip/media_tree.git
3863 S:      Maintained
3864 F:      drivers/media/dvb-frontends/cxd2820r*
3865
3866 CXGB3 ETHERNET DRIVER (CXGB3)
3867 M:      Santosh Raspatur <santosh@chelsio.com>
3868 L:      netdev@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/net/ethernet/chelsio/cxgb3/
3872
3873 CXGB3 ISCSI DRIVER (CXGB3I)
3874 M:      Karen Xie <kxie@chelsio.com>
3875 L:      linux-scsi@vger.kernel.org
3876 W:      http://www.chelsio.com
3877 S:      Supported
3878 F:      drivers/scsi/cxgbi/cxgb3i
3879
3880 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3881 M:      Steve Wise <swise@chelsio.com>
3882 L:      linux-rdma@vger.kernel.org
3883 W:      http://www.openfabrics.org
3884 S:      Supported
3885 F:      drivers/infiniband/hw/cxgb3/
3886 F:      include/uapi/rdma/cxgb3-abi.h
3887
3888 CXGB4 CRYPTO DRIVER (chcr)
3889 M:      Harsh Jain <harsh@chelsio.com>
3890 L:      linux-crypto@vger.kernel.org
3891 W:      http://www.chelsio.com
3892 S:      Supported
3893 F:      drivers/crypto/chelsio
3894
3895 CXGB4 ETHERNET DRIVER (CXGB4)
3896 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3897 L:      netdev@vger.kernel.org
3898 W:      http://www.chelsio.com
3899 S:      Supported
3900 F:      drivers/net/ethernet/chelsio/cxgb4/
3901
3902 CXGB4 ISCSI DRIVER (CXGB4I)
3903 M:      Karen Xie <kxie@chelsio.com>
3904 L:      linux-scsi@vger.kernel.org
3905 W:      http://www.chelsio.com
3906 S:      Supported
3907 F:      drivers/scsi/cxgbi/cxgb4i
3908
3909 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3910 M:      Steve Wise <swise@chelsio.com>
3911 L:      linux-rdma@vger.kernel.org
3912 W:      http://www.openfabrics.org
3913 S:      Supported
3914 F:      drivers/infiniband/hw/cxgb4/
3915 F:      include/uapi/rdma/cxgb4-abi.h
3916
3917 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3918 M:      Casey Leedom <leedom@chelsio.com>
3919 L:      netdev@vger.kernel.org
3920 W:      http://www.chelsio.com
3921 S:      Supported
3922 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3923
3924 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3925 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3926 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3927 L:      linuxppc-dev@lists.ozlabs.org
3928 S:      Supported
3929 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3930 F:      drivers/misc/cxl/
3931 F:      include/misc/cxl*
3932 F:      include/uapi/misc/cxl.h
3933 F:      Documentation/powerpc/cxl.txt
3934 F:      Documentation/ABI/testing/sysfs-class-cxl
3935
3936 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3937 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3938 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3939 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3940 L:      linux-scsi@vger.kernel.org
3941 S:      Supported
3942 F:      drivers/scsi/cxlflash/
3943 F:      include/uapi/scsi/cxlflash_ioctls.h
3944 F:      Documentation/powerpc/cxlflash.txt
3945
3946 CYBERPRO FB DRIVER
3947 M:      Russell King <linux@armlinux.org.uk>
3948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3949 W:      http://www.armlinux.org.uk/
3950 S:      Maintained
3951 F:      drivers/video/fbdev/cyber2000fb.*
3952
3953 CYCLADES ASYNC MUX DRIVER
3954 W:      http://www.cyclades.com/
3955 S:      Orphan
3956 F:      drivers/tty/cyclades.c
3957 F:      include/linux/cyclades.h
3958 F:      include/uapi/linux/cyclades.h
3959
3960 CYCLADES PC300 DRIVER
3961 W:      http://www.cyclades.com/
3962 S:      Orphan
3963 F:      drivers/net/wan/pc300*
3964
3965 CYPRESS_FIRMWARE MEDIA DRIVER
3966 M:      Antti Palosaari <crope@iki.fi>
3967 L:      linux-media@vger.kernel.org
3968 W:      https://linuxtv.org
3969 W:      http://palosaari.fi/linux/
3970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3971 T:      git git://linuxtv.org/anttip/media_tree.git
3972 S:      Maintained
3973 F:      drivers/media/common/cypress_firmware*
3974
3975 CYTTSP TOUCHSCREEN DRIVER
3976 M:      Ferruh Yigit <fery@cypress.com>
3977 L:      linux-input@vger.kernel.org
3978 S:      Supported
3979 F:      drivers/input/touchscreen/cyttsp*
3980 F:      include/linux/input/cyttsp.h
3981
3982 D-LINK DIR-685 TOUCHKEYS DRIVER
3983 M:      Linus Walleij <linus.walleij@linaro.org>
3984 L:      linux-input@vger.kernel.org
3985 S:      Supported
3986 F:      drivers/input/dlink-dir685-touchkeys.c
3987
3988 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3989 M:      Joshua Kinard <kumba@gentoo.org>
3990 S:      Maintained
3991 F:      drivers/rtc/rtc-ds1685.c
3992 F:      include/linux/rtc/ds1685.h
3993
3994 DAMA SLAVE for AX.25
3995 M:      Joerg Reuter <jreuter@yaina.de>
3996 W:      http://yaina.de/jreuter/
3997 W:      http://www.qsl.net/dl1bke/
3998 L:      linux-hams@vger.kernel.org
3999 S:      Maintained
4000 F:      net/ax25/af_ax25.c
4001 F:      net/ax25/ax25_dev.c
4002 F:      net/ax25/ax25_ds_*
4003 F:      net/ax25/ax25_in.c
4004 F:      net/ax25/ax25_out.c
4005 F:      net/ax25/ax25_timer.c
4006 F:      net/ax25/sysctl_net_ax25.c
4007
4008 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4009 L:      netdev@vger.kernel.org
4010 S:      Orphan
4011 F:      Documentation/networking/dmfe.txt
4012 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4013
4014 DC390/AM53C974 SCSI driver
4015 M:      Hannes Reinecke <hare@suse.com>
4016 L:      linux-scsi@vger.kernel.org
4017 S:      Maintained
4018 F:      drivers/scsi/am53c974.c
4019
4020 DC395x SCSI driver
4021 M:      Oliver Neukum <oliver@neukum.org>
4022 M:      Ali Akcaagac <aliakc@web.de>
4023 M:      Jamie Lenehan <lenehan@twibble.org>
4024 L:      dc395x@twibble.org
4025 W:      http://twibble.org/dist/dc395x/
4026 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4027 S:      Maintained
4028 F:      Documentation/scsi/dc395x.txt
4029 F:      drivers/scsi/dc395x.*
4030
4031 DCCP PROTOCOL
4032 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4033 L:      dccp@vger.kernel.org
4034 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4035 S:      Maintained
4036 F:      include/linux/dccp.h
4037 F:      include/uapi/linux/dccp.h
4038 F:      include/linux/tfrc.h
4039 F:      net/dccp/
4040
4041 DECnet NETWORK LAYER
4042 W:      http://linux-decnet.sourceforge.net
4043 L:      linux-decnet-user@lists.sourceforge.net
4044 S:      Orphan
4045 F:      Documentation/networking/decnet.txt
4046 F:      net/decnet/
4047
4048 DECSTATION PLATFORM SUPPORT
4049 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4050 L:      linux-mips@linux-mips.org
4051 W:      http://www.linux-mips.org/wiki/DECstation
4052 S:      Maintained
4053 F:      arch/mips/dec/
4054 F:      arch/mips/include/asm/dec/
4055 F:      arch/mips/include/asm/mach-dec/
4056
4057 DEFXX FDDI NETWORK DRIVER
4058 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4059 S:      Maintained
4060 F:      drivers/net/fddi/defxx.*
4061
4062 DELL SMBIOS DRIVER
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 M:      Mario Limonciello <mario.limonciello@dell.com>
4065 L:      platform-driver-x86@vger.kernel.org
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-smbios.*
4068
4069 DELL SMBIOS SMM DRIVER
4070 M:      Mario Limonciello <mario.limonciello@dell.com>
4071 L:      platform-driver-x86@vger.kernel.org
4072 S:      Maintained
4073 F:      drivers/platform/x86/dell-smbios-smm.c
4074
4075 DELL SMBIOS WMI DRIVER
4076 M:      Mario Limonciello <mario.limonciello@dell.com>
4077 L:      platform-driver-x86@vger.kernel.org
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-smbios-wmi.c
4080 F:      tools/wmi/dell-smbios-example.c
4081
4082 DELL LAPTOP DRIVER
4083 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4084 M:      Pali Rohár <pali.rohar@gmail.com>
4085 L:      platform-driver-x86@vger.kernel.org
4086 S:      Maintained
4087 F:      drivers/platform/x86/dell-laptop.c
4088
4089 DELL LAPTOP FREEFALL DRIVER
4090 M:      Pali Rohár <pali.rohar@gmail.com>
4091 S:      Maintained
4092 F:      drivers/platform/x86/dell-smo8800.c
4093
4094 DELL LAPTOP RBTN DRIVER
4095 M:      Pali Rohár <pali.rohar@gmail.com>
4096 S:      Maintained
4097 F:      drivers/platform/x86/dell-rbtn.*
4098
4099 DELL LAPTOP SMM DRIVER
4100 M:      Pali Rohár <pali.rohar@gmail.com>
4101 S:      Maintained
4102 F:      drivers/hwmon/dell-smm-hwmon.c
4103 F:      include/uapi/linux/i8k.h
4104
4105 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4106 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4107 S:      Maintained
4108 F:      Documentation/dcdbas.txt
4109 F:      drivers/firmware/dcdbas.*
4110
4111 DELL WMI NOTIFICATIONS DRIVER
4112 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4113 M:      Pali Rohár <pali.rohar@gmail.com>
4114 S:      Maintained
4115 F:      drivers/platform/x86/dell-wmi.c
4116
4117 DELL WMI DESCRIPTOR DRIVER
4118 M:      Mario Limonciello <mario.limonciello@dell.com>
4119 S:      Maintained
4120 F:      drivers/platform/x86/dell-wmi-descriptor.c
4121
4122 DELTA ST MEDIA DRIVER
4123 M:      Hugues Fruchet <hugues.fruchet@st.com>
4124 L:      linux-media@vger.kernel.org
4125 T:      git git://linuxtv.org/media_tree.git
4126 W:      https://linuxtv.org
4127 S:      Supported
4128 F:      drivers/media/platform/sti/delta
4129
4130 DENALI NAND DRIVER
4131 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4132 L:      linux-mtd@lists.infradead.org
4133 S:      Supported
4134 F:      drivers/mtd/nand/raw/denali*
4135
4136 DESIGNWARE USB2 DRD IP DRIVER
4137 M:      Minas Harutyunyan <hminas@synopsys.com>
4138 L:      linux-usb@vger.kernel.org
4139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4140 S:      Maintained
4141 F:      drivers/usb/dwc2/
4142
4143 DESIGNWARE USB3 DRD IP DRIVER
4144 M:      Felipe Balbi <balbi@kernel.org>
4145 L:      linux-usb@vger.kernel.org
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4147 S:      Maintained
4148 F:      drivers/usb/dwc3/
4149
4150 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4151 M:      Andreas Klinger <ak@it-klinger.de>
4152 L:      linux-iio@vger.kernel.org
4153 S:      Maintained
4154 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4155 F:      drivers/iio/proximity/srf*.c
4156
4157 DEVICE COREDUMP (DEV_COREDUMP)
4158 M:      Johannes Berg <johannes@sipsolutions.net>
4159 L:      linux-kernel@vger.kernel.org
4160 S:      Maintained
4161 F:      drivers/base/devcoredump.c
4162 F:      include/linux/devcoredump.h
4163
4164 DEVICE FREQUENCY (DEVFREQ)
4165 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4166 M:      Kyungmin Park <kyungmin.park@samsung.com>
4167 R:      Chanwoo Choi <cw00.choi@samsung.com>
4168 L:      linux-pm@vger.kernel.org
4169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4170 S:      Maintained
4171 F:      drivers/devfreq/
4172 F:      include/linux/devfreq.h
4173 F:      Documentation/devicetree/bindings/devfreq/
4174
4175 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4176 M:      Chanwoo Choi <cw00.choi@samsung.com>
4177 L:      linux-pm@vger.kernel.org
4178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4179 S:      Supported
4180 F:      drivers/devfreq/event/
4181 F:      drivers/devfreq/devfreq-event.c
4182 F:      include/linux/devfreq-event.h
4183 F:      Documentation/devicetree/bindings/devfreq/event/
4184
4185 DEVICE NUMBER REGISTRY
4186 M:      Torben Mathiasen <device@lanana.org>
4187 W:      http://lanana.org/docs/device-list/index.html
4188 S:      Maintained
4189
4190 DEVICE-MAPPER  (LVM)
4191 M:      Alasdair Kergon <agk@redhat.com>
4192 M:      Mike Snitzer <snitzer@redhat.com>
4193 M:      dm-devel@redhat.com
4194 L:      dm-devel@redhat.com
4195 W:      http://sources.redhat.com/dm
4196 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4198 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4199 S:      Maintained
4200 F:      Documentation/device-mapper/
4201 F:      drivers/md/Makefile
4202 F:      drivers/md/Kconfig
4203 F:      drivers/md/dm*
4204 F:      drivers/md/persistent-data/
4205 F:      include/linux/device-mapper.h
4206 F:      include/linux/dm-*.h
4207 F:      include/uapi/linux/dm-*.h
4208
4209 DEVLINK
4210 M:      Jiri Pirko <jiri@mellanox.com>
4211 L:      netdev@vger.kernel.org
4212 S:      Supported
4213 F:      net/core/devlink.c
4214 F:      include/net/devlink.h
4215 F:      include/uapi/linux/devlink.h
4216
4217 DIALOG SEMICONDUCTOR DRIVERS
4218 M:      Support Opensource <support.opensource@diasemi.com>
4219 W:      http://www.dialog-semiconductor.com/products
4220 S:      Supported
4221 F:      Documentation/hwmon/da90??
4222 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4223 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4224 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4225 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4226 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4227 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4228 F:      drivers/gpio/gpio-da90??.c
4229 F:      drivers/hwmon/da90??-hwmon.c
4230 F:      drivers/iio/adc/da91??-*.c
4231 F:      drivers/input/misc/da90??_onkey.c
4232 F:      drivers/input/touchscreen/da9052_tsi.c
4233 F:      drivers/leds/leds-da90??.c
4234 F:      drivers/mfd/da903x.c
4235 F:      drivers/mfd/da90??-*.c
4236 F:      drivers/mfd/da91??-*.c
4237 F:      drivers/power/supply/da9052-battery.c
4238 F:      drivers/power/supply/da91??-*.c
4239 F:      drivers/regulator/da903x.c
4240 F:      drivers/regulator/da9???-regulator.[ch]
4241 F:      drivers/thermal/da90??-thermal.c
4242 F:      drivers/rtc/rtc-da90??.c
4243 F:      drivers/video/backlight/da90??_bl.c
4244 F:      drivers/watchdog/da90??_wdt.c
4245 F:      include/linux/mfd/da903x.h
4246 F:      include/linux/mfd/da9052/
4247 F:      include/linux/mfd/da9055/
4248 F:      include/linux/mfd/da9062/
4249 F:      include/linux/mfd/da9063/
4250 F:      include/linux/mfd/da9150/
4251 F:      include/linux/regulator/da9211.h
4252 F:      include/sound/da[79]*.h
4253 F:      sound/soc/codecs/da[79]*.[ch]
4254
4255 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4256 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4257 L:      linux-gpio@vger.kernel.org
4258 S:      Maintained
4259 F:      drivers/gpio/gpio-gpio-mm.c
4260
4261 DIGI NEO AND CLASSIC PCI PRODUCTS
4262 M:      Lidza Louina <lidza.louina@gmail.com>
4263 M:      Mark Hounschell <markh@compro.net>
4264 L:      driverdev-devel@linuxdriverproject.org
4265 S:      Maintained
4266 F:      drivers/staging/dgnc/
4267
4268 DIOLAN U2C-12 I2C DRIVER
4269 M:      Guenter Roeck <linux@roeck-us.net>
4270 L:      linux-i2c@vger.kernel.org
4271 S:      Maintained
4272 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4273
4274 FILESYSTEM DIRECT ACCESS (DAX)
4275 M:      Matthew Wilcox <mawilcox@microsoft.com>
4276 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4277 L:      linux-fsdevel@vger.kernel.org
4278 S:      Supported
4279 F:      fs/dax.c
4280 F:      include/linux/dax.h
4281 F:      include/trace/events/fs_dax.h
4282
4283 DEVICE DIRECT ACCESS (DAX)
4284 M:      Dan Williams <dan.j.williams@intel.com>
4285 M:      Dave Jiang <dave.jiang@intel.com>
4286 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4287 M:      Vishal Verma <vishal.l.verma@intel.com>
4288 L:      linux-nvdimm@lists.01.org
4289 S:      Supported
4290 F:      drivers/dax/
4291
4292 DIRECTORY NOTIFICATION (DNOTIFY)
4293 M:      Jan Kara <jack@suse.cz>
4294 R:      Amir Goldstein <amir73il@gmail.com>
4295 L:      linux-fsdevel@vger.kernel.org
4296 S:      Maintained
4297 F:      Documentation/filesystems/dnotify.txt
4298 F:      fs/notify/dnotify/
4299 F:      include/linux/dnotify.h
4300
4301 DISK GEOMETRY AND PARTITION HANDLING
4302 M:      Andries Brouwer <aeb@cwi.nl>
4303 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4304 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4305 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4306 S:      Maintained
4307
4308 DISKQUOTA
4309 M:      Jan Kara <jack@suse.com>
4310 S:      Maintained
4311 F:      Documentation/filesystems/quota.txt
4312 F:      fs/quota/
4313 F:      include/linux/quota*.h
4314 F:      include/uapi/linux/quota*.h
4315
4316 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4317 M:      Bernie Thompson <bernie@plugable.com>
4318 L:      linux-fbdev@vger.kernel.org
4319 S:      Maintained
4320 W:      http://plugable.com/category/projects/udlfb/
4321 F:      drivers/video/fbdev/udlfb.c
4322 F:      include/video/udlfb.h
4323 F:      Documentation/fb/udlfb.txt
4324
4325 DISTRIBUTED LOCK MANAGER (DLM)
4326 M:      Christine Caulfield <ccaulfie@redhat.com>
4327 M:      David Teigland <teigland@redhat.com>
4328 L:      cluster-devel@redhat.com
4329 W:      http://sources.redhat.com/cluster/
4330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4331 S:      Supported
4332 F:      fs/dlm/
4333
4334 DMA BUFFER SHARING FRAMEWORK
4335 M:      Sumit Semwal <sumit.semwal@linaro.org>
4336 S:      Maintained
4337 L:      linux-media@vger.kernel.org
4338 L:      dri-devel@lists.freedesktop.org
4339 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4340 F:      drivers/dma-buf/
4341 F:      include/linux/dma-buf*
4342 F:      include/linux/reservation.h
4343 F:      include/linux/*fence.h
4344 F:      Documentation/driver-api/dma-buf.rst
4345 T:      git git://anongit.freedesktop.org/drm/drm-misc
4346
4347 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4348 M:      Vinod Koul <vkoul@kernel.org>
4349 L:      dmaengine@vger.kernel.org
4350 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4351 S:      Maintained
4352 F:      drivers/dma/
4353 F:      include/linux/dmaengine.h
4354 F:      include/linux/of_dma.h
4355 F:      Documentation/devicetree/bindings/dma/
4356 F:      Documentation/driver-api/dmaengine/
4357 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4358
4359 DMA MAPPING HELPERS
4360 M:      Christoph Hellwig <hch@lst.de>
4361 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4362 R:      Robin Murphy <robin.murphy@arm.com>
4363 L:      iommu@lists.linux-foundation.org
4364 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4365 W:      http://git.infradead.org/users/hch/dma-mapping.git
4366 S:      Supported
4367 F:      kernel/dma/
4368 F:      include/asm-generic/dma-mapping.h
4369 F:      include/linux/dma-direct.h
4370 F:      include/linux/dma-mapping.h
4371 F:      include/linux/dma-noncoherent.h
4372
4373 DME1737 HARDWARE MONITOR DRIVER
4374 M:      Juerg Haefliger <juergh@gmail.com>
4375 L:      linux-hwmon@vger.kernel.org
4376 S:      Maintained
4377 F:      Documentation/hwmon/dme1737
4378 F:      drivers/hwmon/dme1737.c
4379
4380 DMI/SMBIOS SUPPORT
4381 M:      Jean Delvare <jdelvare@suse.com>
4382 S:      Maintained
4383 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4384 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4385 F:      drivers/firmware/dmi-id.c
4386 F:      drivers/firmware/dmi_scan.c
4387 F:      include/linux/dmi.h
4388
4389 DOCUMENTATION
4390 M:      Jonathan Corbet <corbet@lwn.net>
4391 L:      linux-doc@vger.kernel.org
4392 S:      Maintained
4393 F:      Documentation/
4394 F:      scripts/kernel-doc
4395 X:      Documentation/ABI/
4396 X:      Documentation/devicetree/
4397 X:      Documentation/acpi
4398 X:      Documentation/power
4399 X:      Documentation/spi
4400 X:      Documentation/media
4401 T:      git git://git.lwn.net/linux.git docs-next
4402
4403 DONGWOON DW9714 LENS VOICE COIL DRIVER
4404 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4405 L:      linux-media@vger.kernel.org
4406 T:      git git://linuxtv.org/media_tree.git
4407 S:      Maintained
4408 F:      drivers/media/i2c/dw9714.c
4409
4410 DOUBLETALK DRIVER
4411 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4412 L:      blinux-list@redhat.com
4413 S:      Maintained
4414 F:      drivers/char/dtlk.c
4415 F:      include/linux/dtlk.h
4416
4417 DPAA2 DATAPATH I/O (DPIO) DRIVER
4418 M:      Roy Pledge <Roy.Pledge@nxp.com>
4419 L:      linux-kernel@vger.kernel.org
4420 S:      Maintained
4421 F:      drivers/staging/fsl-mc/bus/dpio
4422
4423 DPAA2 ETHERNET DRIVER
4424 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4425 L:      linux-kernel@vger.kernel.org
4426 S:      Maintained
4427 F:      drivers/staging/fsl-dpaa2/ethernet
4428
4429 DPAA2 ETHERNET SWITCH DRIVER
4430 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4431 L:      linux-kernel@vger.kernel.org
4432 S:      Maintained
4433 F:      drivers/staging/fsl-dpaa2/ethsw
4434
4435 DPAA2 PTP CLOCK DRIVER
4436 M:      Yangbo Lu <yangbo.lu@nxp.com>
4437 L:      linux-kernel@vger.kernel.org
4438 S:      Maintained
4439 F:      drivers/staging/fsl-dpaa2/rtc
4440
4441 DPT_I2O SCSI RAID DRIVER
4442 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4443 L:      linux-scsi@vger.kernel.org
4444 W:      http://www.adaptec.com/
4445 S:      Maintained
4446 F:      drivers/scsi/dpt*
4447 F:      drivers/scsi/dpt/
4448
4449 DRBD DRIVER
4450 M:      Philipp Reisner <philipp.reisner@linbit.com>
4451 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4452 L:      drbd-dev@lists.linbit.com
4453 W:      http://www.drbd.org
4454 T:      git git://git.linbit.com/linux-drbd.git
4455 T:      git git://git.linbit.com/drbd-8.4.git
4456 S:      Supported
4457 F:      drivers/block/drbd/
4458 F:      lib/lru_cache.c
4459 F:      Documentation/blockdev/drbd/
4460
4461 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4462 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4463 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4465 S:      Supported
4466 F:      Documentation/kobject.txt
4467 F:      drivers/base/
4468 F:      fs/debugfs/
4469 F:      fs/sysfs/
4470 F:      include/linux/debugfs.h
4471 F:      include/linux/kobj*
4472 F:      lib/kobj*
4473
4474 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4475 M:      Kevin Hilman <khilman@kernel.org>
4476 M:      Nishanth Menon <nm@ti.com>
4477 S:      Maintained
4478 F:      drivers/power/avs/
4479 F:      include/linux/power/smartreflex.h
4480 L:      linux-pm@vger.kernel.org
4481
4482 DRM DRIVER FOR ARM PL111 CLCD
4483 M:      Eric Anholt <eric@anholt.net>
4484 T:      git git://anongit.freedesktop.org/drm/drm-misc
4485 S:      Supported
4486 F:      drivers/gpu/drm/pl111/
4487
4488 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4489 M:      Linus Walleij <linus.walleij@linaro.org>
4490 T:      git git://anongit.freedesktop.org/drm/drm-misc
4491 S:      Maintained
4492 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4493 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4494
4495 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4496 M:      Dave Airlie <airlied@redhat.com>
4497 S:      Odd Fixes
4498 F:      drivers/gpu/drm/ast/
4499
4500 DRM DRIVER FOR BOCHS VIRTUAL GPU
4501 M:      Gerd Hoffmann <kraxel@redhat.com>
4502 L:      virtualization@lists.linux-foundation.org
4503 T:      git git://anongit.freedesktop.org/drm/drm-misc
4504 S:      Maintained
4505 F:      drivers/gpu/drm/bochs/
4506
4507 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4508 M:      Linus Walleij <linus.walleij@linaro.org>
4509 T:      git git://anongit.freedesktop.org/drm/drm-misc
4510 S:      Maintained
4511 F:      drivers/gpu/drm/tve200/
4512
4513 DRM DRIVER FOR ILITEK ILI9225 PANELS
4514 M:      David Lechner <david@lechnology.com>
4515 S:      Maintained
4516 F:      drivers/gpu/drm/tinydrm/ili9225.c
4517 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4518
4519 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4520 S:      Orphan / Obsolete
4521 F:      drivers/gpu/drm/i810/
4522 F:      include/uapi/drm/i810_drm.h
4523
4524 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4525 S:      Orphan / Obsolete
4526 F:      drivers/gpu/drm/mga/
4527 F:      include/uapi/drm/mga_drm.h
4528
4529 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4530 M:      Dave Airlie <airlied@redhat.com>
4531 S:      Odd Fixes
4532 F:      drivers/gpu/drm/mgag200/
4533
4534 DRM DRIVER FOR MI0283QT
4535 M:      Noralf Trønnes <noralf@tronnes.org>
4536 S:      Maintained
4537 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4538 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4539
4540 DRM DRIVER FOR MSM ADRENO GPU
4541 M:      Rob Clark <robdclark@gmail.com>
4542 L:      linux-arm-msm@vger.kernel.org
4543 L:      dri-devel@lists.freedesktop.org
4544 L:      freedreno@lists.freedesktop.org
4545 T:      git git://people.freedesktop.org/~robclark/linux
4546 S:      Maintained
4547 F:      drivers/gpu/drm/msm/
4548 F:      include/uapi/drm/msm_drm.h
4549 F:      Documentation/devicetree/bindings/display/msm/
4550
4551 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4552 M:      Ben Skeggs <bskeggs@redhat.com>
4553 L:      dri-devel@lists.freedesktop.org
4554 L:      nouveau@lists.freedesktop.org
4555 T:      git git://github.com/skeggsb/linux
4556 S:      Supported
4557 F:      drivers/gpu/drm/nouveau/
4558 F:      include/uapi/drm/nouveau_drm.h
4559
4560 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4561 M:      Noralf Trønnes <noralf@tronnes.org>
4562 S:      Maintained
4563 F:      drivers/gpu/drm/tinydrm/repaper.c
4564 F:      Documentation/devicetree/bindings/display/repaper.txt
4565
4566 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4567 M:      Dave Airlie <airlied@redhat.com>
4568 M:      Gerd Hoffmann <kraxel@redhat.com>
4569 L:      virtualization@lists.linux-foundation.org
4570 T:      git git://anongit.freedesktop.org/drm/drm-misc
4571 S:      Obsolete
4572 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4573 F:      drivers/gpu/drm/cirrus/
4574
4575 DRM DRIVER FOR QXL VIRTUAL GPU
4576 M:      Dave Airlie <airlied@redhat.com>
4577 M:      Gerd Hoffmann <kraxel@redhat.com>
4578 L:      virtualization@lists.linux-foundation.org
4579 T:      git git://anongit.freedesktop.org/drm/drm-misc
4580 S:      Maintained
4581 F:      drivers/gpu/drm/qxl/
4582 F:      include/uapi/drm/qxl_drm.h
4583
4584 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4585 S:      Orphan / Obsolete
4586 F:      drivers/gpu/drm/r128/
4587 F:      include/uapi/drm/r128_drm.h
4588
4589 DRM DRIVER FOR SAVAGE VIDEO CARDS
4590 S:      Orphan / Obsolete
4591 F:      drivers/gpu/drm/savage/
4592 F:      include/uapi/drm/savage_drm.h
4593
4594 DRM DRIVER FOR SIS VIDEO CARDS
4595 S:      Orphan / Obsolete
4596 F:      drivers/gpu/drm/sis/
4597 F:      include/uapi/drm/sis_drm.h
4598
4599 DRM DRIVER FOR SITRONIX ST7586 PANELS
4600 M:      David Lechner <david@lechnology.com>
4601 S:      Maintained
4602 F:      drivers/gpu/drm/tinydrm/st7586.c
4603 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4604
4605 DRM DRIVER FOR SITRONIX ST7735R PANELS
4606 M:      David Lechner <david@lechnology.com>
4607 S:      Maintained
4608 F:      drivers/gpu/drm/tinydrm/st7735r.c
4609 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4610
4611 DRM DRIVER FOR TDFX VIDEO CARDS
4612 S:      Orphan / Obsolete
4613 F:      drivers/gpu/drm/tdfx/
4614
4615 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4616 M:      Dave Airlie <airlied@redhat.com>
4617 S:      Odd Fixes
4618 F:      drivers/gpu/drm/udl/
4619
4620 DRM DRIVER FOR VMWARE VIRTUAL GPU
4621 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4622 M:      Sinclair Yeh <syeh@vmware.com>
4623 M:      Thomas Hellstrom <thellstrom@vmware.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 T:      git git://people.freedesktop.org/~syeh/repos_linux
4626 T:      git git://people.freedesktop.org/~thomash/linux
4627 S:      Supported
4628 F:      drivers/gpu/drm/vmwgfx/
4629 F:      include/uapi/drm/vmwgfx_drm.h
4630
4631 DRM DRIVERS
4632 M:      David Airlie <airlied@linux.ie>
4633 L:      dri-devel@lists.freedesktop.org
4634 T:      git git://anongit.freedesktop.org/drm/drm
4635 B:      https://bugs.freedesktop.org/
4636 C:      irc://chat.freenode.net/dri-devel
4637 S:      Maintained
4638 F:      drivers/gpu/drm/
4639 F:      drivers/gpu/vga/
4640 F:      Documentation/devicetree/bindings/display/
4641 F:      Documentation/devicetree/bindings/gpu/
4642 F:      Documentation/gpu/
4643 F:      include/drm/
4644 F:      include/uapi/drm/
4645 F:      include/linux/vga*
4646
4647 DRM DRIVERS AND MISC GPU PATCHES
4648 M:      Gustavo Padovan <gustavo@padovan.org>
4649 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4650 M:      Sean Paul <seanpaul@chromium.org>
4651 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4652 S:      Maintained
4653 T:      git git://anongit.freedesktop.org/drm/drm-misc
4654 F:      Documentation/gpu/
4655 F:      drivers/gpu/vga/
4656 F:      drivers/gpu/drm/*
4657 F:      include/drm/drm*
4658 F:      include/uapi/drm/drm*
4659 F:      include/linux/vga*
4660
4661 DRM DRIVERS FOR ALLWINNER A10
4662 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4663 L:      dri-devel@lists.freedesktop.org
4664 S:      Supported
4665 F:      drivers/gpu/drm/sun4i/
4666 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4667 T:      git git://anongit.freedesktop.org/drm/drm-misc
4668
4669 DRM DRIVERS FOR AMLOGIC SOCS
4670 M:      Neil Armstrong <narmstrong@baylibre.com>
4671 L:      dri-devel@lists.freedesktop.org
4672 L:      linux-amlogic@lists.infradead.org
4673 W:      http://linux-meson.com/
4674 S:      Supported
4675 F:      drivers/gpu/drm/meson/
4676 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4677 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4678 F:      Documentation/gpu/meson.rst
4679 T:      git git://anongit.freedesktop.org/drm/drm-misc
4680
4681 DRM DRIVERS FOR ATMEL HLCDC
4682 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 S:      Supported
4685 F:      drivers/gpu/drm/atmel-hlcdc/
4686 F:      Documentation/devicetree/bindings/display/atmel/
4687 T:      git git://anongit.freedesktop.org/drm/drm-misc
4688
4689 DRM DRIVERS FOR BRIDGE CHIPS
4690 M:      Archit Taneja <architt@codeaurora.org>
4691 M:      Andrzej Hajda <a.hajda@samsung.com>
4692 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4693 S:      Maintained
4694 T:      git git://anongit.freedesktop.org/drm/drm-misc
4695 F:      drivers/gpu/drm/bridge/
4696
4697 DRM DRIVERS FOR EXYNOS
4698 M:      Inki Dae <inki.dae@samsung.com>
4699 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4700 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4701 M:      Kyungmin Park <kyungmin.park@samsung.com>
4702 L:      dri-devel@lists.freedesktop.org
4703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4704 S:      Supported
4705 F:      drivers/gpu/drm/exynos/
4706 F:      include/uapi/drm/exynos_drm.h
4707 F:      Documentation/devicetree/bindings/display/exynos/
4708
4709 DRM DRIVERS FOR FREESCALE DCU
4710 M:      Stefan Agner <stefan@agner.ch>
4711 M:      Alison Wang <alison.wang@nxp.com>
4712 L:      dri-devel@lists.freedesktop.org
4713 S:      Supported
4714 F:      drivers/gpu/drm/fsl-dcu/
4715 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4716 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4717 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4718
4719 DRM DRIVERS FOR FREESCALE IMX
4720 M:      Philipp Zabel <p.zabel@pengutronix.de>
4721 L:      dri-devel@lists.freedesktop.org
4722 S:      Maintained
4723 F:      drivers/gpu/drm/imx/
4724 F:      drivers/gpu/ipu-v3/
4725 F:      Documentation/devicetree/bindings/display/imx/
4726
4727 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4728 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 T:      git git://github.com/patjak/drm-gma500
4731 S:      Maintained
4732 F:      drivers/gpu/drm/gma500/
4733
4734 DRM DRIVERS FOR HISILICON
4735 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4736 M:      Rongrong Zou <zourongrong@gmail.com>
4737 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4738 R:      Chen Feng <puck.chen@hisilicon.com>
4739 L:      dri-devel@lists.freedesktop.org
4740 T:      git git://github.com/xin3liang/linux.git
4741 S:      Maintained
4742 F:      drivers/gpu/drm/hisilicon/
4743 F:      Documentation/devicetree/bindings/display/hisilicon/
4744
4745 DRM DRIVERS FOR MEDIATEK
4746 M:      CK Hu <ck.hu@mediatek.com>
4747 M:      Philipp Zabel <p.zabel@pengutronix.de>
4748 L:      dri-devel@lists.freedesktop.org
4749 S:      Supported
4750 F:      drivers/gpu/drm/mediatek/
4751 F:      Documentation/devicetree/bindings/display/mediatek/
4752
4753 DRM DRIVERS FOR NVIDIA TEGRA
4754 M:      Thierry Reding <thierry.reding@gmail.com>
4755 L:      dri-devel@lists.freedesktop.org
4756 L:      linux-tegra@vger.kernel.org
4757 T:      git git://anongit.freedesktop.org/tegra/linux.git
4758 S:      Supported
4759 F:      drivers/gpu/drm/tegra/
4760 F:      drivers/gpu/host1x/
4761 F:      include/linux/host1x.h
4762 F:      include/uapi/drm/tegra_drm.h
4763 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4764
4765 DRM DRIVERS FOR RENESAS
4766 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4767 L:      dri-devel@lists.freedesktop.org
4768 L:      linux-renesas-soc@vger.kernel.org
4769 T:      git git://linuxtv.org/pinchartl/fbdev
4770 S:      Supported
4771 F:      drivers/gpu/drm/rcar-du/
4772 F:      drivers/gpu/drm/shmobile/
4773 F:      include/linux/platform_data/shmob_drm.h
4774 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4775 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4776 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4777
4778 DRM DRIVERS FOR ROCKCHIP
4779 M:      Sandy Huang <hjc@rock-chips.com>
4780 M:      Heiko Stübner <heiko@sntech.de>
4781 L:      dri-devel@lists.freedesktop.org
4782 S:      Maintained
4783 F:      drivers/gpu/drm/rockchip/
4784 F:      Documentation/devicetree/bindings/display/rockchip/
4785 T:      git git://anongit.freedesktop.org/drm/drm-misc
4786
4787 DRM DRIVERS FOR STI
4788 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4789 M:      Vincent Abriou <vincent.abriou@st.com>
4790 L:      dri-devel@lists.freedesktop.org
4791 T:      git git://anongit.freedesktop.org/drm/drm-misc
4792 S:      Maintained
4793 F:      drivers/gpu/drm/sti
4794 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4795
4796 DRM DRIVERS FOR STM
4797 M:      Yannick Fertre <yannick.fertre@st.com>
4798 M:      Philippe Cornu <philippe.cornu@st.com>
4799 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4800 M:      Vincent Abriou <vincent.abriou@st.com>
4801 L:      dri-devel@lists.freedesktop.org
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/stm
4805 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4806
4807 DRM DRIVERS FOR TI LCDC
4808 M:      Jyri Sarha <jsarha@ti.com>
4809 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 S:      Maintained
4812 F:      drivers/gpu/drm/tilcdc/
4813 F:      Documentation/devicetree/bindings/display/tilcdc/
4814
4815 DRM DRIVERS FOR TI OMAP
4816 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4817 L:      dri-devel@lists.freedesktop.org
4818 S:      Maintained
4819 F:      drivers/gpu/drm/omapdrm/
4820 F:      Documentation/devicetree/bindings/display/ti/
4821
4822 DRM DRIVERS FOR V3D
4823 M:      Eric Anholt <eric@anholt.net>
4824 S:      Supported
4825 F:      drivers/gpu/drm/v3d/
4826 F:      include/uapi/drm/v3d_drm.h
4827 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4828 T:      git git://anongit.freedesktop.org/drm/drm-misc
4829
4830 DRM DRIVERS FOR VC4
4831 M:      Eric Anholt <eric@anholt.net>
4832 T:      git git://github.com/anholt/linux
4833 S:      Supported
4834 F:      drivers/gpu/drm/vc4/
4835 F:      include/uapi/drm/vc4_drm.h
4836 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4837 T:      git git://anongit.freedesktop.org/drm/drm-misc
4838
4839 DRM DRIVERS FOR VIVANTE GPU IP
4840 M:      Lucas Stach <l.stach@pengutronix.de>
4841 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4842 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4843 L:      etnaviv@lists.freedesktop.org
4844 L:      dri-devel@lists.freedesktop.org
4845 S:      Maintained
4846 F:      drivers/gpu/drm/etnaviv/
4847 F:      include/uapi/drm/etnaviv_drm.h
4848 F:      Documentation/devicetree/bindings/display/etnaviv/
4849
4850 DRM DRIVERS FOR ZTE ZX
4851 M:      Shawn Guo <shawnguo@kernel.org>
4852 L:      dri-devel@lists.freedesktop.org
4853 S:      Maintained
4854 F:      drivers/gpu/drm/zte/
4855 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4856 T:      git git://anongit.freedesktop.org/drm/drm-misc
4857
4858 DRM PANEL DRIVERS
4859 M:      Thierry Reding <thierry.reding@gmail.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 T:      git git://anongit.freedesktop.org/drm/drm-misc
4862 S:      Maintained
4863 F:      drivers/gpu/drm/drm_panel.c
4864 F:      drivers/gpu/drm/panel/
4865 F:      include/drm/drm_panel.h
4866 F:      Documentation/devicetree/bindings/display/panel/
4867
4868 DRM TINYDRM DRIVERS
4869 M:      Noralf Trønnes <noralf@tronnes.org>
4870 W:      https://github.com/notro/tinydrm/wiki/Development
4871 T:      git git://anongit.freedesktop.org/drm/drm-misc
4872 S:      Maintained
4873 F:      drivers/gpu/drm/tinydrm/
4874 F:      include/drm/tinydrm/
4875
4876 DRM DRIVERS FOR XEN
4877 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4878 T:      git git://anongit.freedesktop.org/drm/drm-misc
4879 L:      dri-devel@lists.freedesktop.org
4880 L:      xen-devel@lists.xen.org
4881 S:      Supported
4882 F:      drivers/gpu/drm/xen/
4883 F:      Documentation/gpu/xen-front.rst
4884
4885 DRM TTM SUBSYSTEM
4886 M:      Christian Koenig <christian.koenig@amd.com>
4887 M:      Roger He <Hongbo.He@amd.com>
4888 T:      git git://people.freedesktop.org/~agd5f/linux
4889 S:      Maintained
4890 L:      dri-devel@lists.freedesktop.org
4891 F:      include/drm/ttm/
4892 F:      drivers/gpu/drm/ttm/
4893
4894 DSBR100 USB FM RADIO DRIVER
4895 M:      Alexey Klimov <klimov.linux@gmail.com>
4896 L:      linux-media@vger.kernel.org
4897 T:      git git://linuxtv.org/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/radio/dsbr100.c
4900
4901 DSCC4 DRIVER
4902 M:      Francois Romieu <romieu@fr.zoreil.com>
4903 L:      netdev@vger.kernel.org
4904 S:      Maintained
4905 F:      drivers/net/wan/dscc4.c
4906
4907 DT3155 MEDIA DRIVER
4908 M:      Hans Verkuil <hverkuil@xs4all.nl>
4909 L:      linux-media@vger.kernel.org
4910 T:      git git://linuxtv.org/media_tree.git
4911 W:      https://linuxtv.org
4912 S:      Odd Fixes
4913 F:      drivers/media/pci/dt3155/
4914
4915 DVB_USB_AF9015 MEDIA DRIVER
4916 M:      Antti Palosaari <crope@iki.fi>
4917 L:      linux-media@vger.kernel.org
4918 W:      https://linuxtv.org
4919 W:      http://palosaari.fi/linux/
4920 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4921 T:      git git://linuxtv.org/anttip/media_tree.git
4922 S:      Maintained
4923 F:      drivers/media/usb/dvb-usb-v2/af9015*
4924
4925 DVB_USB_AF9035 MEDIA DRIVER
4926 M:      Antti Palosaari <crope@iki.fi>
4927 L:      linux-media@vger.kernel.org
4928 W:      https://linuxtv.org
4929 W:      http://palosaari.fi/linux/
4930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4931 T:      git git://linuxtv.org/anttip/media_tree.git
4932 S:      Maintained
4933 F:      drivers/media/usb/dvb-usb-v2/af9035*
4934
4935 DVB_USB_ANYSEE MEDIA DRIVER
4936 M:      Antti Palosaari <crope@iki.fi>
4937 L:      linux-media@vger.kernel.org
4938 W:      https://linuxtv.org
4939 W:      http://palosaari.fi/linux/
4940 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4941 T:      git git://linuxtv.org/anttip/media_tree.git
4942 S:      Maintained
4943 F:      drivers/media/usb/dvb-usb-v2/anysee*
4944
4945 DVB_USB_AU6610 MEDIA DRIVER
4946 M:      Antti Palosaari <crope@iki.fi>
4947 L:      linux-media@vger.kernel.org
4948 W:      https://linuxtv.org
4949 W:      http://palosaari.fi/linux/
4950 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4951 T:      git git://linuxtv.org/anttip/media_tree.git
4952 S:      Maintained
4953 F:      drivers/media/usb/dvb-usb-v2/au6610*
4954
4955 DVB_USB_CE6230 MEDIA DRIVER
4956 M:      Antti Palosaari <crope@iki.fi>
4957 L:      linux-media@vger.kernel.org
4958 W:      https://linuxtv.org
4959 W:      http://palosaari.fi/linux/
4960 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4961 T:      git git://linuxtv.org/anttip/media_tree.git
4962 S:      Maintained
4963 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4964
4965 DVB_USB_CXUSB MEDIA DRIVER
4966 M:      Michael Krufky <mkrufky@linuxtv.org>
4967 L:      linux-media@vger.kernel.org
4968 W:      https://linuxtv.org
4969 W:      http://github.com/mkrufky
4970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4971 T:      git git://linuxtv.org/media_tree.git
4972 S:      Maintained
4973 F:      drivers/media/usb/dvb-usb/cxusb*
4974
4975 DVB_USB_EC168 MEDIA DRIVER
4976 M:      Antti Palosaari <crope@iki.fi>
4977 L:      linux-media@vger.kernel.org
4978 W:      https://linuxtv.org
4979 W:      http://palosaari.fi/linux/
4980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4981 T:      git git://linuxtv.org/anttip/media_tree.git
4982 S:      Maintained
4983 F:      drivers/media/usb/dvb-usb-v2/ec168*
4984
4985 DVB_USB_GL861 MEDIA DRIVER
4986 M:      Antti Palosaari <crope@iki.fi>
4987 L:      linux-media@vger.kernel.org
4988 W:      https://linuxtv.org
4989 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4990 T:      git git://linuxtv.org/anttip/media_tree.git
4991 S:      Maintained
4992 F:      drivers/media/usb/dvb-usb-v2/gl861*
4993
4994 DVB_USB_MXL111SF MEDIA DRIVER
4995 M:      Michael Krufky <mkrufky@linuxtv.org>
4996 L:      linux-media@vger.kernel.org
4997 W:      https://linuxtv.org
4998 W:      http://github.com/mkrufky
4999 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5000 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5001 S:      Maintained
5002 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5003
5004 DVB_USB_RTL28XXU MEDIA DRIVER
5005 M:      Antti Palosaari <crope@iki.fi>
5006 L:      linux-media@vger.kernel.org
5007 W:      https://linuxtv.org
5008 W:      http://palosaari.fi/linux/
5009 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5010 T:      git git://linuxtv.org/anttip/media_tree.git
5011 S:      Maintained
5012 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5013
5014 DVB_USB_V2 MEDIA DRIVER
5015 M:      Antti Palosaari <crope@iki.fi>
5016 L:      linux-media@vger.kernel.org
5017 W:      https://linuxtv.org
5018 W:      http://palosaari.fi/linux/
5019 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5020 T:      git git://linuxtv.org/anttip/media_tree.git
5021 S:      Maintained
5022 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5023 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5024
5025 DYNAMIC DEBUG
5026 M:      Jason Baron <jbaron@akamai.com>
5027 S:      Maintained
5028 F:      lib/dynamic_debug.c
5029 F:      include/linux/dynamic_debug.h
5030
5031 DYNAMIC INTERRUPT MODERATION
5032 M:      Tal Gilboa <talgi@mellanox.com>
5033 S:      Maintained
5034 F:      include/linux/net_dim.h
5035
5036 DZ DECSTATION DZ11 SERIAL DRIVER
5037 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5038 S:      Maintained
5039 F:      drivers/tty/serial/dz.*
5040
5041 E3X0 POWER BUTTON DRIVER
5042 M:      Moritz Fischer <moritz.fischer@ettus.com>
5043 L:      usrp-users@lists.ettus.com
5044 W:      http://www.ettus.com
5045 S:      Supported
5046 F:      drivers/input/misc/e3x0-button.c
5047 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5048
5049 E4000 MEDIA DRIVER
5050 M:      Antti Palosaari <crope@iki.fi>
5051 L:      linux-media@vger.kernel.org
5052 W:      https://linuxtv.org
5053 W:      http://palosaari.fi/linux/
5054 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5055 T:      git git://linuxtv.org/anttip/media_tree.git
5056 S:      Maintained
5057 F:      drivers/media/tuners/e4000*
5058
5059 EC100 MEDIA DRIVER
5060 M:      Antti Palosaari <crope@iki.fi>
5061 L:      linux-media@vger.kernel.org
5062 W:      https://linuxtv.org
5063 W:      http://palosaari.fi/linux/
5064 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5065 T:      git git://linuxtv.org/anttip/media_tree.git
5066 S:      Maintained
5067 F:      drivers/media/dvb-frontends/ec100*
5068
5069 ECRYPT FILE SYSTEM
5070 M:      Tyler Hicks <tyhicks@canonical.com>
5071 L:      ecryptfs@vger.kernel.org
5072 W:      http://ecryptfs.org
5073 W:      https://launchpad.net/ecryptfs
5074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5075 S:      Supported
5076 F:      Documentation/filesystems/ecryptfs.txt
5077 F:      fs/ecryptfs/
5078
5079 EDAC-AMD64
5080 M:      Borislav Petkov <bp@alien8.de>
5081 L:      linux-edac@vger.kernel.org
5082 S:      Maintained
5083 F:      drivers/edac/amd64_edac*
5084
5085 EDAC-CALXEDA
5086 M:      Robert Richter <rric@kernel.org>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/highbank*
5090
5091 EDAC-CAVIUM OCTEON
5092 M:      Ralf Baechle <ralf@linux-mips.org>
5093 M:      David Daney <david.daney@cavium.com>
5094 L:      linux-edac@vger.kernel.org
5095 L:      linux-mips@linux-mips.org
5096 S:      Supported
5097 F:      drivers/edac/octeon_edac*
5098
5099 EDAC-CAVIUM THUNDERX
5100 M:      David Daney <david.daney@cavium.com>
5101 M:      Jan Glauber <jglauber@cavium.com>
5102 L:      linux-edac@vger.kernel.org
5103 S:      Supported
5104 F:      drivers/edac/thunderx_edac*
5105
5106 EDAC-CORE
5107 M:      Borislav Petkov <bp@alien8.de>
5108 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5109 L:      linux-edac@vger.kernel.org
5110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5112 S:      Supported
5113 F:      Documentation/admin-guide/ras.rst
5114 F:      Documentation/driver-api/edac.rst
5115 F:      drivers/edac/
5116 F:      include/linux/edac.h
5117
5118 EDAC-E752X
5119 M:      Mark Gross <mark.gross@intel.com>
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/e752x_edac.c
5123
5124 EDAC-E7XXX
5125 L:      linux-edac@vger.kernel.org
5126 S:      Maintained
5127 F:      drivers/edac/e7xxx_edac.c
5128
5129 EDAC-FSL_DDR
5130 M:      York Sun <york.sun@nxp.com>
5131 L:      linux-edac@vger.kernel.org
5132 S:      Maintained
5133 F:      drivers/edac/fsl_ddr_edac.*
5134
5135 EDAC-GHES
5136 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/ghes_edac.c
5140
5141 EDAC-I3000
5142 L:      linux-edac@vger.kernel.org
5143 S:      Orphan
5144 F:      drivers/edac/i3000_edac.c
5145
5146 EDAC-I5000
5147 L:      linux-edac@vger.kernel.org
5148 S:      Maintained
5149 F:      drivers/edac/i5000_edac.c
5150
5151 EDAC-I5400
5152 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/i5400_edac.c
5156
5157 EDAC-I7300
5158 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/i7300_edac.c
5162
5163 EDAC-I7CORE
5164 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5165 L:      linux-edac@vger.kernel.org
5166 S:      Maintained
5167 F:      drivers/edac/i7core_edac.c
5168
5169 EDAC-I82443BXGX
5170 M:      Tim Small <tim@buttersideup.com>
5171 L:      linux-edac@vger.kernel.org
5172 S:      Maintained
5173 F:      drivers/edac/i82443bxgx_edac.c
5174
5175 EDAC-I82975X
5176 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5177 M:      "Arvind R." <arvino55@gmail.com>
5178 L:      linux-edac@vger.kernel.org
5179 S:      Maintained
5180 F:      drivers/edac/i82975x_edac.c
5181
5182 EDAC-IE31200
5183 M:      Jason Baron <jbaron@akamai.com>
5184 L:      linux-edac@vger.kernel.org
5185 S:      Maintained
5186 F:      drivers/edac/ie31200_edac.c
5187
5188 EDAC-MPC85XX
5189 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5190 L:      linux-edac@vger.kernel.org
5191 S:      Maintained
5192 F:      drivers/edac/mpc85xx_edac.[ch]
5193
5194 EDAC-PASEMI
5195 M:      Egor Martovetsky <egor@pasemi.com>
5196 L:      linux-edac@vger.kernel.org
5197 S:      Maintained
5198 F:      drivers/edac/pasemi_edac.c
5199
5200 EDAC-PND2
5201 M:      Tony Luck <tony.luck@intel.com>
5202 L:      linux-edac@vger.kernel.org
5203 S:      Maintained
5204 F:      drivers/edac/pnd2_edac.[ch]
5205
5206 EDAC-R82600
5207 M:      Tim Small <tim@buttersideup.com>
5208 L:      linux-edac@vger.kernel.org
5209 S:      Maintained
5210 F:      drivers/edac/r82600_edac.c
5211
5212 EDAC-SBRIDGE
5213 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5214 L:      linux-edac@vger.kernel.org
5215 S:      Maintained
5216 F:      drivers/edac/sb_edac.c
5217
5218 EDAC-SKYLAKE
5219 M:      Tony Luck <tony.luck@intel.com>
5220 L:      linux-edac@vger.kernel.org
5221 S:      Maintained
5222 F:      drivers/edac/skx_edac.c
5223
5224 EDAC-TI
5225 M:      Tero Kristo <t-kristo@ti.com>
5226 L:      linux-edac@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/edac/ti_edac.c
5229
5230 EDIROL UA-101/UA-1000 DRIVER
5231 M:      Clemens Ladisch <clemens@ladisch.de>
5232 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5233 T:      git git://git.alsa-project.org/alsa-kernel.git
5234 S:      Maintained
5235 F:      sound/usb/misc/ua101.c
5236
5237 EFI TEST DRIVER
5238 L:      linux-efi@vger.kernel.org
5239 M:      Ivan Hu <ivan.hu@canonical.com>
5240 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5241 S:      Maintained
5242 F:      drivers/firmware/efi/test/
5243
5244 EFI VARIABLE FILESYSTEM
5245 M:      Matthew Garrett <matthew.garrett@nebula.com>
5246 M:      Jeremy Kerr <jk@ozlabs.org>
5247 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5249 L:      linux-efi@vger.kernel.org
5250 S:      Maintained
5251 F:      fs/efivarfs/
5252
5253 EFIFB FRAMEBUFFER DRIVER
5254 L:      linux-fbdev@vger.kernel.org
5255 M:      Peter Jones <pjones@redhat.com>
5256 S:      Maintained
5257 F:      drivers/video/fbdev/efifb.c
5258
5259 EFS FILESYSTEM
5260 W:      http://aeschi.ch.eu.org/efs/
5261 S:      Orphan
5262 F:      fs/efs/
5263
5264 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5265 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5266 L:      netdev@vger.kernel.org
5267 S:      Maintained
5268 F:      drivers/net/ethernet/ibm/ehea/
5269
5270 EM28XX VIDEO4LINUX DRIVER
5271 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5272 L:      linux-media@vger.kernel.org
5273 W:      https://linuxtv.org
5274 T:      git git://linuxtv.org/media_tree.git
5275 S:      Maintained
5276 F:      drivers/media/usb/em28xx/
5277 F:      Documentation/media/v4l-drivers/em28xx*
5278
5279 EMBEDDED LINUX
5280 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5281 M:      Matt Mackall <mpm@selenic.com>
5282 M:      David Woodhouse <dwmw2@infradead.org>
5283 L:      linux-embedded@vger.kernel.org
5284 S:      Maintained
5285
5286 Emulex 10Gbps iSCSI - OneConnect DRIVER
5287 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5288 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5289 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5290 L:      linux-scsi@vger.kernel.org
5291 W:      http://www.broadcom.com
5292 S:      Supported
5293 F:      drivers/scsi/be2iscsi/
5294
5295 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5296 M:      Sathya Perla <sathya.perla@broadcom.com>
5297 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5298 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5299 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5300 L:      netdev@vger.kernel.org
5301 W:      http://www.emulex.com
5302 S:      Supported
5303 F:      drivers/net/ethernet/emulex/benet/
5304
5305 EMULEX ONECONNECT ROCE DRIVER
5306 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5307 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5308 L:      linux-rdma@vger.kernel.org
5309 W:      http://www.broadcom.com
5310 S:      Odd Fixes
5311 F:      drivers/infiniband/hw/ocrdma/
5312 F:      include/uapi/rdma/ocrdma-abi.h
5313
5314 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5315 M:      James Smart <james.smart@broadcom.com>
5316 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5317 L:      linux-scsi@vger.kernel.org
5318 W:      http://www.broadcom.com
5319 S:      Supported
5320 F:      drivers/scsi/lpfc/
5321
5322 ENE CB710 FLASH CARD READER DRIVER
5323 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5324 S:      Maintained
5325 F:      drivers/misc/cb710/
5326 F:      drivers/mmc/host/cb710-mmc.*
5327 F:      include/linux/cb710.h
5328
5329 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5330 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5331 S:      Maintained
5332 F:      drivers/media/rc/ene_ir.*
5333
5334 EPSON S1D13XXX FRAMEBUFFER DRIVER
5335 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5336 S:      Maintained
5337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5338 F:      drivers/video/fbdev/s1d13xxxfb.c
5339 F:      include/video/s1d13xxxfb.h
5340
5341 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5342 M:      Jeff Layton <jlayton@kernel.org>
5343 S:      Maintained
5344 F:      lib/errseq.c
5345 F:      include/linux/errseq.h
5346
5347 ET131X NETWORK DRIVER
5348 M:      Mark Einon <mark.einon@gmail.com>
5349 S:      Odd Fixes
5350 F:      drivers/net/ethernet/agere/
5351
5352 ETHERNET BRIDGE
5353 M:      Stephen Hemminger <stephen@networkplumber.org>
5354 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5355 L:      netdev@vger.kernel.org
5356 W:      http://www.linuxfoundation.org/en/Net:Bridge
5357 S:      Maintained
5358 F:      include/linux/netfilter_bridge/
5359 F:      net/bridge/
5360
5361 ETHERNET PHY LIBRARY
5362 M:      Andrew Lunn <andrew@lunn.ch>
5363 M:      Florian Fainelli <f.fainelli@gmail.com>
5364 L:      netdev@vger.kernel.org
5365 S:      Maintained
5366 F:      Documentation/ABI/testing/sysfs-bus-mdio
5367 F:      Documentation/devicetree/bindings/net/mdio*
5368 F:      Documentation/networking/phy.txt
5369 F:      drivers/net/phy/
5370 F:      drivers/of/of_mdio.c
5371 F:      drivers/of/of_net.c
5372 F:      include/linux/*mdio*.h
5373 F:      include/linux/of_net.h
5374 F:      include/linux/phy.h
5375 F:      include/linux/phy_fixed.h
5376 F:      include/linux/platform_data/mdio-bcm-unimac.h
5377 F:      include/trace/events/mdio.h
5378 F:      include/uapi/linux/mdio.h
5379 F:      include/uapi/linux/mii.h
5380
5381 EXT2 FILE SYSTEM
5382 M:      Jan Kara <jack@suse.com>
5383 L:      linux-ext4@vger.kernel.org
5384 S:      Maintained
5385 F:      Documentation/filesystems/ext2.txt
5386 F:      fs/ext2/
5387 F:      include/linux/ext2*
5388
5389 EXT4 FILE SYSTEM
5390 M:      "Theodore Ts'o" <tytso@mit.edu>
5391 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5392 L:      linux-ext4@vger.kernel.org
5393 W:      http://ext4.wiki.kernel.org
5394 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5396 S:      Maintained
5397 F:      Documentation/filesystems/ext4.txt
5398 F:      fs/ext4/
5399
5400 Extended Verification Module (EVM)
5401 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5402 L:      linux-integrity@vger.kernel.org
5403 S:      Supported
5404 F:      security/integrity/evm/
5405
5406 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5407 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5408 L:      linux-efi@vger.kernel.org
5409 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5410 S:      Maintained
5411 F:      Documentation/efi-stub.txt
5412 F:      arch/*/kernel/efi.c
5413 F:      arch/x86/boot/compressed/eboot.[ch]
5414 F:      arch/*/include/asm/efi.h
5415 F:      arch/x86/platform/efi/
5416 F:      drivers/firmware/efi/
5417 F:      include/linux/efi*.h
5418 F:      arch/arm/boot/compressed/efi-header.S
5419 F:      arch/arm64/kernel/efi-entry.S
5420
5421 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5422 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5423 M:      Chanwoo Choi <cw00.choi@samsung.com>
5424 L:      linux-kernel@vger.kernel.org
5425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5426 S:      Maintained
5427 F:      drivers/extcon/
5428 F:      include/linux/extcon/
5429 F:      include/linux/extcon.h
5430 F:      Documentation/extcon/
5431 F:      Documentation/devicetree/bindings/extcon/
5432
5433 EXYNOS DP DRIVER
5434 M:      Jingoo Han <jingoohan1@gmail.com>
5435 L:      dri-devel@lists.freedesktop.org
5436 S:      Maintained
5437 F:      drivers/gpu/drm/exynos/exynos_dp*
5438
5439 EXYNOS SYSMMU (IOMMU) driver
5440 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5441 L:      iommu@lists.linux-foundation.org
5442 S:      Maintained
5443 F:      drivers/iommu/exynos-iommu.c
5444
5445 EZchip NPS platform support
5446 M:      Vineet Gupta <vgupta@synopsys.com>
5447 S:      Supported
5448 F:      arch/arc/plat-eznps
5449 F:      arch/arc/boot/dts/eznps.dts
5450
5451 F2FS FILE SYSTEM
5452 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5453 M:      Chao Yu <yuchao0@huawei.com>
5454 L:      linux-f2fs-devel@lists.sourceforge.net
5455 W:      https://f2fs.wiki.kernel.org/
5456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5457 S:      Maintained
5458 F:      Documentation/filesystems/f2fs.txt
5459 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5460 F:      fs/f2fs/
5461 F:      include/linux/f2fs_fs.h
5462 F:      include/trace/events/f2fs.h
5463
5464 F71805F HARDWARE MONITORING DRIVER
5465 M:      Jean Delvare <jdelvare@suse.com>
5466 L:      linux-hwmon@vger.kernel.org
5467 S:      Maintained
5468 F:      Documentation/hwmon/f71805f
5469 F:      drivers/hwmon/f71805f.c
5470
5471 FADDR2LINE
5472 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5473 S:      Maintained
5474 F:      scripts/faddr2line
5475
5476 FAILOVER MODULE
5477 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5478 L:      netdev@vger.kernel.org
5479 S:      Supported
5480 F:      net/core/failover.c
5481 F:      include/net/failover.h
5482 F:      Documentation/networking/failover.rst
5483
5484 FANOTIFY
5485 M:      Jan Kara <jack@suse.cz>
5486 R:      Amir Goldstein <amir73il@gmail.com>
5487 L:      linux-fsdevel@vger.kernel.org
5488 S:      Maintained
5489 F:      fs/notify/fanotify/
5490 F:      include/linux/fanotify.h
5491 F:      include/uapi/linux/fanotify.h
5492
5493 FARSYNC SYNCHRONOUS DRIVER
5494 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5495 W:      http://www.farsite.co.uk/
5496 S:      Supported
5497 F:      drivers/net/wan/farsync.*
5498
5499 FAULT INJECTION SUPPORT
5500 M:      Akinobu Mita <akinobu.mita@gmail.com>
5501 S:      Supported
5502 F:      Documentation/fault-injection/
5503 F:      lib/fault-inject.c
5504
5505 FBTFT Framebuffer drivers
5506 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5507 S:      Maintained
5508 F:      drivers/staging/fbtft/
5509
5510 FC0011 TUNER DRIVER
5511 M:      Michael Buesch <m@bues.ch>
5512 L:      linux-media@vger.kernel.org
5513 S:      Maintained
5514 F:      drivers/media/tuners/fc0011.h
5515 F:      drivers/media/tuners/fc0011.c
5516
5517 FC2580 MEDIA DRIVER
5518 M:      Antti Palosaari <crope@iki.fi>
5519 L:      linux-media@vger.kernel.org
5520 W:      https://linuxtv.org
5521 W:      http://palosaari.fi/linux/
5522 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5523 T:      git git://linuxtv.org/anttip/media_tree.git
5524 S:      Maintained
5525 F:      drivers/media/tuners/fc2580*
5526
5527 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5528 M:      Johannes Thumshirn <jth@kernel.org>
5529 L:      linux-scsi@vger.kernel.org
5530 W:      www.Open-FCoE.org
5531 S:      Supported
5532 F:      drivers/scsi/libfc/
5533 F:      drivers/scsi/fcoe/
5534 F:      include/scsi/fc/
5535 F:      include/scsi/libfc.h
5536 F:      include/scsi/libfcoe.h
5537 F:      include/uapi/scsi/fc/
5538
5539 FILE LOCKING (flock() and fcntl()/lockf())
5540 M:      Jeff Layton <jlayton@kernel.org>
5541 M:      "J. Bruce Fields" <bfields@fieldses.org>
5542 L:      linux-fsdevel@vger.kernel.org
5543 S:      Maintained
5544 F:      include/linux/fcntl.h
5545 F:      include/uapi/linux/fcntl.h
5546 F:      fs/fcntl.c
5547 F:      fs/locks.c
5548
5549 FILESYSTEMS (VFS and infrastructure)
5550 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5551 L:      linux-fsdevel@vger.kernel.org
5552 S:      Maintained
5553 F:      fs/*
5554 F:      include/linux/fs.h
5555 F:      include/uapi/linux/fs.h
5556
5557 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5558 M:      Riku Voipio <riku.voipio@iki.fi>
5559 L:      linux-hwmon@vger.kernel.org
5560 S:      Maintained
5561 F:      drivers/hwmon/f75375s.c
5562 F:      include/linux/f75375s.h
5563
5564 FIREWIRE AUDIO DRIVERS
5565 M:      Clemens Ladisch <clemens@ladisch.de>
5566 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5567 T:      git git://git.alsa-project.org/alsa-kernel.git
5568 S:      Maintained
5569 F:      sound/firewire/
5570
5571 FIREWIRE MEDIA DRIVERS (firedtv)
5572 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5573 L:      linux-media@vger.kernel.org
5574 L:      linux1394-devel@lists.sourceforge.net
5575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5576 S:      Maintained
5577 F:      drivers/media/firewire/
5578
5579 FIREWIRE SBP-2 TARGET
5580 M:      Chris Boot <bootc@bootc.net>
5581 L:      linux-scsi@vger.kernel.org
5582 L:      target-devel@vger.kernel.org
5583 L:      linux1394-devel@lists.sourceforge.net
5584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5585 S:      Maintained
5586 F:      drivers/target/sbp/
5587
5588 FIREWIRE SUBSYSTEM
5589 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5590 L:      linux1394-devel@lists.sourceforge.net
5591 W:      http://ieee1394.wiki.kernel.org/
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5593 S:      Maintained
5594 F:      drivers/firewire/
5595 F:      include/linux/firewire.h
5596 F:      include/uapi/linux/firewire*.h
5597 F:      tools/firewire/
5598
5599 FIRMWARE LOADER (request_firmware)
5600 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5601 L:      linux-kernel@vger.kernel.org
5602 S:      Maintained
5603 F:      Documentation/firmware_class/
5604 F:      drivers/base/firmware_loader/
5605 F:      include/linux/firmware.h
5606
5607 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5608 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5609 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5610 S:      Maintained
5611 F:      drivers/block/rsxx/
5612
5613 FLOPPY DRIVER
5614 M:      Jiri Kosina <jikos@kernel.org>
5615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5616 S:      Odd fixes
5617 F:      drivers/block/floppy.c
5618
5619 FMC SUBSYSTEM
5620 M:      Alessandro Rubini <rubini@gnudd.com>
5621 W:      http://www.ohwr.org/projects/fmc-bus
5622 S:      Supported
5623 F:      drivers/fmc/
5624 F:      include/linux/fmc*.h
5625 F:      include/linux/ipmi-fru.h
5626 K:      fmc_d.*register
5627
5628 FPGA MANAGER FRAMEWORK
5629 M:      Alan Tull <atull@kernel.org>
5630 M:      Moritz Fischer <mdf@kernel.org>
5631 L:      linux-fpga@vger.kernel.org
5632 S:      Maintained
5633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5634 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5635 F:      Documentation/fpga/
5636 F:      Documentation/driver-api/fpga/
5637 F:      Documentation/devicetree/bindings/fpga/
5638 F:      drivers/fpga/
5639 F:      include/linux/fpga/
5640 W:      http://www.rocketboards.org
5641
5642 FPGA DFL DRIVERS
5643 M:      Wu Hao <hao.wu@intel.com>
5644 L:      linux-fpga@vger.kernel.org
5645 S:      Maintained
5646 F:      Documentation/fpga/dfl.txt
5647 F:      include/uapi/linux/fpga-dfl.h
5648 F:      drivers/fpga/dfl*
5649
5650 FPU EMULATOR
5651 M:      Bill Metzenthen <billm@melbpc.org.au>
5652 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5653 S:      Maintained
5654 F:      arch/x86/math-emu/
5655
5656 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5657 L:      netdev@vger.kernel.org
5658 S:      Orphan
5659 F:      drivers/net/wan/dlci.c
5660 F:      drivers/net/wan/sdla.c
5661
5662 FRAMEBUFFER LAYER
5663 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5664 L:      dri-devel@lists.freedesktop.org
5665 L:      linux-fbdev@vger.kernel.org
5666 T:      git git://github.com/bzolnier/linux.git
5667 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5668 S:      Maintained
5669 F:      Documentation/fb/
5670 F:      drivers/video/
5671 F:      include/video/
5672 F:      include/linux/fb.h
5673 F:      include/uapi/video/
5674 F:      include/uapi/linux/fb.h
5675
5676 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5677 M:      Horia Geantă <horia.geanta@nxp.com>
5678 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5679 L:      linux-crypto@vger.kernel.org
5680 S:      Maintained
5681 F:      drivers/crypto/caam/
5682 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5683
5684 FREESCALE DIU FRAMEBUFFER DRIVER
5685 M:      Timur Tabi <timur@kernel.org>
5686 L:      linux-fbdev@vger.kernel.org
5687 S:      Maintained
5688 F:      drivers/video/fbdev/fsl-diu-fb.*
5689
5690 FREESCALE DMA DRIVER
5691 M:      Li Yang <leoyang.li@nxp.com>
5692 M:      Zhang Wei <zw@zh-kernel.org>
5693 L:      linuxppc-dev@lists.ozlabs.org
5694 S:      Maintained
5695 F:      drivers/dma/fsldma.*
5696
5697 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5698 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5699 L:      netdev@vger.kernel.org
5700 S:      Maintained
5701 F:      drivers/net/ethernet/freescale/gianfar*
5702 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5703
5704 FREESCALE GPMI NAND DRIVER
5705 M:      Han Xu <han.xu@nxp.com>
5706 L:      linux-mtd@lists.infradead.org
5707 S:      Maintained
5708 F:      drivers/mtd/nand/raw/gpmi-nand/*
5709
5710 FREESCALE I2C CPM DRIVER
5711 M:      Jochen Friedrich <jochen@scram.de>
5712 L:      linuxppc-dev@lists.ozlabs.org
5713 L:      linux-i2c@vger.kernel.org
5714 S:      Maintained
5715 F:      drivers/i2c/busses/i2c-cpm.c
5716
5717 FREESCALE IMX / MXC FEC DRIVER
5718 M:      Fugang Duan <fugang.duan@nxp.com>
5719 L:      netdev@vger.kernel.org
5720 S:      Maintained
5721 F:      drivers/net/ethernet/freescale/fec_main.c
5722 F:      drivers/net/ethernet/freescale/fec_ptp.c
5723 F:      drivers/net/ethernet/freescale/fec.h
5724 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5725
5726 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5727 M:      Sascha Hauer <s.hauer@pengutronix.de>
5728 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5729 L:      linux-fbdev@vger.kernel.org
5730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5731 S:      Maintained
5732 F:      include/linux/platform_data/video-imxfb.h
5733 F:      drivers/video/fbdev/imxfb.c
5734
5735 FREESCALE QORIQ DPAA ETHERNET DRIVER
5736 M:      Madalin Bucur <madalin.bucur@nxp.com>
5737 L:      netdev@vger.kernel.org
5738 S:      Maintained
5739 F:      drivers/net/ethernet/freescale/dpaa
5740
5741 FREESCALE QORIQ DPAA FMAN DRIVER
5742 M:      Madalin Bucur <madalin.bucur@nxp.com>
5743 L:      netdev@vger.kernel.org
5744 S:      Maintained
5745 F:      drivers/net/ethernet/freescale/fman
5746 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5747
5748 FREESCALE QORIQ PTP CLOCK DRIVER
5749 M:      Yangbo Lu <yangbo.lu@nxp.com>
5750 L:      netdev@vger.kernel.org
5751 S:      Maintained
5752 F:      drivers/ptp/ptp_qoriq.c
5753 F:      include/linux/fsl/ptp_qoriq.h
5754 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5755
5756 FREESCALE QUAD SPI DRIVER
5757 M:      Han Xu <han.xu@nxp.com>
5758 L:      linux-mtd@lists.infradead.org
5759 S:      Maintained
5760 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5761
5762 FREESCALE QUICC ENGINE LIBRARY
5763 M:      Qiang Zhao <qiang.zhao@nxp.com>
5764 L:      linuxppc-dev@lists.ozlabs.org
5765 S:      Maintained
5766 F:      drivers/soc/fsl/qe/
5767 F:      include/soc/fsl/*qe*.h
5768 F:      include/soc/fsl/*ucc*.h
5769
5770 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5771 M:      Li Yang <leoyang.li@nxp.com>
5772 L:      netdev@vger.kernel.org
5773 L:      linuxppc-dev@lists.ozlabs.org
5774 S:      Maintained
5775 F:      drivers/net/ethernet/freescale/ucc_geth*
5776
5777 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5778 M:      Zhao Qiang <qiang.zhao@nxp.com>
5779 L:      netdev@vger.kernel.org
5780 L:      linuxppc-dev@lists.ozlabs.org
5781 S:      Maintained
5782 F:      drivers/net/wan/fsl_ucc_hdlc*
5783
5784 FREESCALE QUICC ENGINE UCC UART DRIVER
5785 M:      Timur Tabi <timur@kernel.org>
5786 L:      linuxppc-dev@lists.ozlabs.org
5787 S:      Maintained
5788 F:      drivers/tty/serial/ucc_uart.c
5789
5790 FREESCALE SOC DRIVERS
5791 M:      Li Yang <leoyang.li@nxp.com>
5792 L:      linuxppc-dev@lists.ozlabs.org
5793 L:      linux-arm-kernel@lists.infradead.org
5794 S:      Maintained
5795 F:      Documentation/devicetree/bindings/soc/fsl/
5796 F:      drivers/soc/fsl/
5797 F:      include/linux/fsl/
5798
5799 FREESCALE SOC FS_ENET DRIVER
5800 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5801 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5802 L:      linuxppc-dev@lists.ozlabs.org
5803 L:      netdev@vger.kernel.org
5804 S:      Maintained
5805 F:      drivers/net/ethernet/freescale/fs_enet/
5806 F:      include/linux/fs_enet_pd.h
5807
5808 FREESCALE SOC SOUND DRIVERS
5809 M:      Timur Tabi <timur@kernel.org>
5810 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5811 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5812 R:      Fabio Estevam <fabio.estevam@nxp.com>
5813 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5814 L:      linuxppc-dev@lists.ozlabs.org
5815 S:      Maintained
5816 F:      sound/soc/fsl/fsl*
5817 F:      sound/soc/fsl/imx*
5818 F:      sound/soc/fsl/mpc8610_hpcd.c
5819
5820 FREESCALE USB PERIPHERAL DRIVERS
5821 M:      Li Yang <leoyang.li@nxp.com>
5822 L:      linux-usb@vger.kernel.org
5823 L:      linuxppc-dev@lists.ozlabs.org
5824 S:      Maintained
5825 F:      drivers/usb/gadget/udc/fsl*
5826
5827 FREEVXFS FILESYSTEM
5828 M:      Christoph Hellwig <hch@infradead.org>
5829 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5830 S:      Maintained
5831 F:      fs/freevxfs/
5832
5833 FREEZER
5834 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5835 M:      Pavel Machek <pavel@ucw.cz>
5836 L:      linux-pm@vger.kernel.org
5837 S:      Supported
5838 F:      Documentation/power/freezing-of-tasks.txt
5839 F:      include/linux/freezer.h
5840 F:      kernel/freezer.c
5841
5842 FRONTSWAP API
5843 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5844 L:      linux-kernel@vger.kernel.org
5845 S:      Maintained
5846 F:      mm/frontswap.c
5847 F:      include/linux/frontswap.h
5848
5849 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5850 M:      David Howells <dhowells@redhat.com>
5851 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5852 S:      Supported
5853 F:      Documentation/filesystems/caching/
5854 F:      fs/fscache/
5855 F:      include/linux/fscache*.h
5856
5857 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5858 M:      Theodore Y. Ts'o <tytso@mit.edu>
5859 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5860 L:      linux-fscrypt@vger.kernel.org
5861 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5863 S:      Supported
5864 F:      fs/crypto/
5865 F:      include/linux/fscrypt*.h
5866 F:      Documentation/filesystems/fscrypt.rst
5867
5868 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5869 M:      Jan Kara <jack@suse.cz>
5870 R:      Amir Goldstein <amir73il@gmail.com>
5871 L:      linux-fsdevel@vger.kernel.org
5872 S:      Maintained
5873 F:      fs/notify/
5874 F:      include/linux/fsnotify*.h
5875
5876 FUJITSU LAPTOP EXTRAS
5877 M:      Jonathan Woithe <jwoithe@just42.net>
5878 L:      platform-driver-x86@vger.kernel.org
5879 S:      Maintained
5880 F:      drivers/platform/x86/fujitsu-laptop.c
5881
5882 FUJITSU M-5MO LS CAMERA ISP DRIVER
5883 M:      Kyungmin Park <kyungmin.park@samsung.com>
5884 M:      Heungjun Kim <riverful.kim@samsung.com>
5885 L:      linux-media@vger.kernel.org
5886 S:      Maintained
5887 F:      drivers/media/i2c/m5mols/
5888 F:      include/media/i2c/m5mols.h
5889
5890 FUJITSU TABLET EXTRAS
5891 M:      Robert Gerlach <khnz@gmx.de>
5892 L:      platform-driver-x86@vger.kernel.org
5893 S:      Maintained
5894 F:      drivers/platform/x86/fujitsu-tablet.c
5895
5896 FUSE: FILESYSTEM IN USERSPACE
5897 M:      Miklos Szeredi <miklos@szeredi.hu>
5898 L:      linux-fsdevel@vger.kernel.org
5899 W:      http://fuse.sourceforge.net/
5900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5901 S:      Maintained
5902 F:      fs/fuse/
5903 F:      include/uapi/linux/fuse.h
5904 F:      Documentation/filesystems/fuse.txt
5905
5906 FUTEX SUBSYSTEM
5907 M:      Thomas Gleixner <tglx@linutronix.de>
5908 M:      Ingo Molnar <mingo@redhat.com>
5909 R:      Peter Zijlstra <peterz@infradead.org>
5910 R:      Darren Hart <dvhart@infradead.org>
5911 L:      linux-kernel@vger.kernel.org
5912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5913 S:      Maintained
5914 F:      kernel/futex.c
5915 F:      kernel/futex_compat.c
5916 F:      include/asm-generic/futex.h
5917 F:      include/linux/futex.h
5918 F:      include/uapi/linux/futex.h
5919 F:      tools/testing/selftests/futex/
5920 F:      tools/perf/bench/futex*
5921 F:      Documentation/*futex*
5922
5923 GCC PLUGINS
5924 M:      Kees Cook <keescook@chromium.org>
5925 R:      Emese Revfy <re.emese@gmail.com>
5926 L:      kernel-hardening@lists.openwall.com
5927 S:      Maintained
5928 F:      scripts/gcc-plugins/
5929 F:      scripts/gcc-plugin.sh
5930 F:      scripts/Makefile.gcc-plugins
5931 F:      Documentation/gcc-plugins.txt
5932
5933 GCOV BASED KERNEL PROFILING
5934 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5935 S:      Maintained
5936 F:      kernel/gcov/
5937 F:      Documentation/dev-tools/gcov.rst
5938
5939 GDB KERNEL DEBUGGING HELPER SCRIPTS
5940 M:      Jan Kiszka <jan.kiszka@siemens.com>
5941 M:      Kieran Bingham <kieran@bingham.xyz>
5942 S:      Supported
5943 F:      scripts/gdb/
5944
5945 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5946 M:      Achim Leubner <achim_leubner@adaptec.com>
5947 L:      linux-scsi@vger.kernel.org
5948 W:      http://www.icp-vortex.com/
5949 S:      Supported
5950 F:      drivers/scsi/gdt*
5951
5952 GEMTEK FM RADIO RECEIVER DRIVER
5953 M:      Hans Verkuil <hverkuil@xs4all.nl>
5954 L:      linux-media@vger.kernel.org
5955 T:      git git://linuxtv.org/media_tree.git
5956 W:      https://linuxtv.org
5957 S:      Maintained
5958 F:      drivers/media/radio/radio-gemtek*
5959
5960 GENERIC GPIO I2C DRIVER
5961 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5962 S:      Supported
5963 F:      drivers/i2c/busses/i2c-gpio.c
5964 F:      include/linux/platform_data/i2c-gpio.h
5965
5966 GENERIC GPIO I2C MULTIPLEXER DRIVER
5967 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5968 L:      linux-i2c@vger.kernel.org
5969 S:      Supported
5970 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5971 F:      include/linux/platform_data/i2c-mux-gpio.h
5972 F:      Documentation/i2c/muxes/i2c-mux-gpio
5973
5974 GENERIC HDLC (WAN) DRIVERS
5975 M:      Krzysztof Halasa <khc@pm.waw.pl>
5976 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5977 S:      Maintained
5978 F:      drivers/net/wan/c101.c
5979 F:      drivers/net/wan/hd6457*
5980 F:      drivers/net/wan/hdlc*
5981 F:      drivers/net/wan/n2.c
5982 F:      drivers/net/wan/pc300too.c
5983 F:      drivers/net/wan/pci200syn.c
5984 F:      drivers/net/wan/wanxl*
5985
5986 GENERIC INCLUDE/ASM HEADER FILES
5987 M:      Arnd Bergmann <arnd@arndb.de>
5988 L:      linux-arch@vger.kernel.org
5989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5990 S:      Maintained
5991 F:      include/asm-generic/
5992 F:      include/uapi/asm-generic/
5993
5994 GENERIC PHY FRAMEWORK
5995 M:      Kishon Vijay Abraham I <kishon@ti.com>
5996 L:      linux-kernel@vger.kernel.org
5997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5998 S:      Supported
5999 F:      drivers/phy/
6000 F:      include/linux/phy/
6001
6002 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6003 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6004 S:      Supported
6005 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6006
6007 GENERIC PM DOMAINS
6008 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6009 M:      Kevin Hilman <khilman@kernel.org>
6010 M:      Ulf Hansson <ulf.hansson@linaro.org>
6011 L:      linux-pm@vger.kernel.org
6012 S:      Supported
6013 F:      drivers/base/power/domain*.c
6014 F:      include/linux/pm_domain.h
6015 F:      Documentation/devicetree/bindings/power/power_domain.txt
6016
6017 GENERIC UIO DRIVER FOR PCI DEVICES
6018 M:      "Michael S. Tsirkin" <mst@redhat.com>
6019 L:      kvm@vger.kernel.org
6020 S:      Supported
6021 F:      drivers/uio/uio_pci_generic.c
6022
6023 GENWQE (IBM Generic Workqueue Card)
6024 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6025 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6026 S:      Supported
6027 F:      drivers/misc/genwqe/
6028
6029 GET_MAINTAINER SCRIPT
6030 M:      Joe Perches <joe@perches.com>
6031 S:      Maintained
6032 F:      scripts/get_maintainer.pl
6033
6034 GFS2 FILE SYSTEM
6035 M:      Bob Peterson <rpeterso@redhat.com>
6036 M:      Andreas Gruenbacher <agruenba@redhat.com>
6037 L:      cluster-devel@redhat.com
6038 W:      http://sources.redhat.com/cluster/
6039 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6040 S:      Supported
6041 F:      Documentation/filesystems/gfs2*.txt
6042 F:      fs/gfs2/
6043 F:      include/uapi/linux/gfs2_ondisk.h
6044
6045 GIGASET ISDN DRIVERS
6046 M:      Paul Bolle <pebolle@tiscali.nl>
6047 L:      gigaset307x-common@lists.sourceforge.net
6048 W:      http://gigaset307x.sourceforge.net/
6049 S:      Odd Fixes
6050 F:      Documentation/isdn/README.gigaset
6051 F:      drivers/isdn/gigaset/
6052 F:      include/uapi/linux/gigaset_dev.h
6053
6054 GNSS SUBSYSTEM
6055 M:      Johan Hovold <johan@kernel.org>
6056 S:      Maintained
6057 F:      Documentation/ABI/testing/sysfs-class-gnss
6058 F:      Documentation/devicetree/bindings/gnss/
6059 F:      drivers/gnss/
6060 F:      include/linux/gnss.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:      Maintained
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 F:      include/dt-bindings/display/tda998x.h
10239 K:      "nxp,tda998x"
10240
10241 NXP TFA9879 DRIVER
10242 M:      Peter Rosin <peda@axentia.se>
10243 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10244 S:      Maintained
10245 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10246 F:      sound/soc/codecs/tfa9879*
10247
10248 NXP-NCI NFC DRIVER
10249 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10250 R:      Charles Gorand <charles.gorand@effinnov.com>
10251 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10252 S:      Supported
10253 F:      drivers/nfc/nxp-nci
10254
10255 OBJTOOL
10256 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10257 M:      Peter Zijlstra <peterz@infradead.org>
10258 S:      Supported
10259 F:      tools/objtool/
10260
10261 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10262 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10263 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10264 L:      linuxppc-dev@lists.ozlabs.org
10265 S:      Supported
10266 F:      arch/powerpc/platforms/powernv/ocxl.c
10267 F:      arch/powerpc/include/asm/pnv-ocxl.h
10268 F:      drivers/misc/ocxl/
10269 F:      include/misc/ocxl*
10270 F:      include/uapi/misc/ocxl.h
10271 F:      Documentation/accelerators/ocxl.rst
10272
10273 OMAP AUDIO SUPPORT
10274 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10275 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10276 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10277 L:      linux-omap@vger.kernel.org
10278 S:      Maintained
10279 F:      sound/soc/omap/
10280
10281 OMAP CLOCK FRAMEWORK SUPPORT
10282 M:      Paul Walmsley <paul@pwsan.com>
10283 L:      linux-omap@vger.kernel.org
10284 S:      Maintained
10285 F:      arch/arm/*omap*/*clock*
10286
10287 OMAP DEVICE TREE SUPPORT
10288 M:      Benoît Cousson <bcousson@baylibre.com>
10289 M:      Tony Lindgren <tony@atomide.com>
10290 L:      linux-omap@vger.kernel.org
10291 L:      devicetree@vger.kernel.org
10292 S:      Maintained
10293 F:      arch/arm/boot/dts/*omap*
10294 F:      arch/arm/boot/dts/*am3*
10295 F:      arch/arm/boot/dts/*am4*
10296 F:      arch/arm/boot/dts/*am5*
10297 F:      arch/arm/boot/dts/*dra7*
10298
10299 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10300 L:      linux-omap@vger.kernel.org
10301 L:      linux-fbdev@vger.kernel.org
10302 S:      Orphan
10303 F:      drivers/video/fbdev/omap2/
10304 F:      Documentation/arm/OMAP/DSS
10305
10306 OMAP FRAMEBUFFER SUPPORT
10307 L:      linux-fbdev@vger.kernel.org
10308 L:      linux-omap@vger.kernel.org
10309 S:      Orphan
10310 F:      drivers/video/fbdev/omap/
10311
10312 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10313 M:      Roger Quadros <rogerq@ti.com>
10314 M:      Tony Lindgren <tony@atomide.com>
10315 L:      linux-omap@vger.kernel.org
10316 S:      Maintained
10317 F:      drivers/memory/omap-gpmc.c
10318 F:      arch/arm/mach-omap2/*gpmc*
10319
10320 OMAP GPIO DRIVER
10321 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10322 M:      Santosh Shilimkar <ssantosh@kernel.org>
10323 M:      Kevin Hilman <khilman@kernel.org>
10324 L:      linux-omap@vger.kernel.org
10325 S:      Maintained
10326 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10327 F:      drivers/gpio/gpio-omap.c
10328
10329 OMAP HARDWARE SPINLOCK SUPPORT
10330 M:      Ohad Ben-Cohen <ohad@wizery.com>
10331 L:      linux-omap@vger.kernel.org
10332 S:      Maintained
10333 F:      drivers/hwspinlock/omap_hwspinlock.c
10334
10335 OMAP HS MMC SUPPORT
10336 L:      linux-mmc@vger.kernel.org
10337 L:      linux-omap@vger.kernel.org
10338 S:      Orphan
10339 F:      drivers/mmc/host/omap_hsmmc.c
10340
10341 OMAP HWMOD DATA
10342 M:      Paul Walmsley <paul@pwsan.com>
10343 L:      linux-omap@vger.kernel.org
10344 S:      Maintained
10345 F:      arch/arm/mach-omap2/omap_hwmod*data*
10346
10347 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10348 M:      Benoît Cousson <bcousson@baylibre.com>
10349 L:      linux-omap@vger.kernel.org
10350 S:      Maintained
10351 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10352
10353 OMAP HWMOD SUPPORT
10354 M:      Benoît Cousson <bcousson@baylibre.com>
10355 M:      Paul Walmsley <paul@pwsan.com>
10356 L:      linux-omap@vger.kernel.org
10357 S:      Maintained
10358 F:      arch/arm/mach-omap2/omap_hwmod.*
10359
10360 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10361 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10362 L:      linux-media@vger.kernel.org
10363 S:      Maintained
10364 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10365 F:      drivers/media/platform/omap3isp/
10366 F:      drivers/staging/media/omap4iss/
10367
10368 OMAP MMC SUPPORT
10369 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10370 L:      linux-omap@vger.kernel.org
10371 S:      Maintained
10372 F:      drivers/mmc/host/omap.c
10373
10374 OMAP POWER MANAGEMENT SUPPORT
10375 M:      Kevin Hilman <khilman@kernel.org>
10376 L:      linux-omap@vger.kernel.org
10377 S:      Maintained
10378 F:      arch/arm/*omap*/*pm*
10379 F:      drivers/cpufreq/omap-cpufreq.c
10380
10381 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10382 M:      Rajendra Nayak <rnayak@codeaurora.org>
10383 M:      Paul Walmsley <paul@pwsan.com>
10384 L:      linux-omap@vger.kernel.org
10385 S:      Maintained
10386 F:      arch/arm/mach-omap2/prm*
10387
10388 OMAP RANDOM NUMBER GENERATOR SUPPORT
10389 M:      Deepak Saxena <dsaxena@plexity.net>
10390 S:      Maintained
10391 F:      drivers/char/hw_random/omap-rng.c
10392
10393 OMAP USB SUPPORT
10394 L:      linux-usb@vger.kernel.org
10395 L:      linux-omap@vger.kernel.org
10396 S:      Orphan
10397 F:      drivers/usb/*/*omap*
10398 F:      arch/arm/*omap*/usb*
10399
10400 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10401 M:      Mark Jackson <mpfj@newflow.co.uk>
10402 L:      linux-omap@vger.kernel.org
10403 S:      Maintained
10404 F:      arch/arm/boot/dts/am335x-nano.dts
10405
10406 OMAP1 SUPPORT
10407 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10408 M:      Tony Lindgren <tony@atomide.com>
10409 L:      linux-omap@vger.kernel.org
10410 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10412 S:      Maintained
10413 F:      arch/arm/mach-omap1/
10414 F:      arch/arm/plat-omap/
10415 F:      arch/arm/configs/omap1_defconfig
10416 F:      drivers/i2c/busses/i2c-omap.c
10417 F:      include/linux/platform_data/i2c-omap.h
10418
10419 OMAP2+ SUPPORT
10420 M:      Tony Lindgren <tony@atomide.com>
10421 L:      linux-omap@vger.kernel.org
10422 W:      http://www.muru.com/linux/omap/
10423 W:      http://linux.omap.com/
10424 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10426 S:      Maintained
10427 F:      arch/arm/mach-omap2/
10428 F:      arch/arm/plat-omap/
10429 F:      arch/arm/configs/omap2plus_defconfig
10430 F:      drivers/i2c/busses/i2c-omap.c
10431 F:      drivers/irqchip/irq-omap-intc.c
10432 F:      drivers/mfd/*omap*.c
10433 F:      drivers/mfd/menelaus.c
10434 F:      drivers/mfd/palmas.c
10435 F:      drivers/mfd/tps65217.c
10436 F:      drivers/mfd/tps65218.c
10437 F:      drivers/mfd/tps65910.c
10438 F:      drivers/mfd/twl-core.[ch]
10439 F:      drivers/mfd/twl4030*.c
10440 F:      drivers/mfd/twl6030*.c
10441 F:      drivers/mfd/twl6040*.c
10442 F:      drivers/regulator/palmas-regulator*.c
10443 F:      drivers/regulator/pbias-regulator.c
10444 F:      drivers/regulator/tps65217-regulator.c
10445 F:      drivers/regulator/tps65218-regulator.c
10446 F:      drivers/regulator/tps65910-regulator.c
10447 F:      drivers/regulator/twl-regulator.c
10448 F:      drivers/regulator/twl6030-regulator.c
10449 F:      include/linux/platform_data/i2c-omap.h
10450
10451 ONION OMEGA2+ BOARD
10452 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10453 L:      linux-mips@linux-mips.org
10454 S:      Maintained
10455 F:      arch/mips/boot/dts/ralink/omega2p.dts
10456
10457 OMFS FILESYSTEM
10458 M:      Bob Copeland <me@bobcopeland.com>
10459 L:      linux-karma-devel@lists.sourceforge.net
10460 S:      Maintained
10461 F:      Documentation/filesystems/omfs.txt
10462 F:      fs/omfs/
10463
10464 OMNIKEY CARDMAN 4000 DRIVER
10465 M:      Harald Welte <laforge@gnumonks.org>
10466 S:      Maintained
10467 F:      drivers/char/pcmcia/cm4000_cs.c
10468 F:      include/linux/cm4000_cs.h
10469 F:      include/uapi/linux/cm4000_cs.h
10470
10471 OMNIKEY CARDMAN 4040 DRIVER
10472 M:      Harald Welte <laforge@gnumonks.org>
10473 S:      Maintained
10474 F:      drivers/char/pcmcia/cm4040_cs.*
10475
10476 OMNIVISION OV13858 SENSOR DRIVER
10477 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10478 L:      linux-media@vger.kernel.org
10479 T:      git git://linuxtv.org/media_tree.git
10480 S:      Maintained
10481 F:      drivers/media/i2c/ov13858.c
10482
10483 OMNIVISION OV2685 SENSOR DRIVER
10484 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10485 L:      linux-media@vger.kernel.org
10486 T:      git git://linuxtv.org/media_tree.git
10487 S:      Maintained
10488 F:      drivers/media/i2c/ov2685.c
10489
10490 OMNIVISION OV5640 SENSOR DRIVER
10491 M:      Steve Longerbeam <slongerbeam@gmail.com>
10492 L:      linux-media@vger.kernel.org
10493 T:      git git://linuxtv.org/media_tree.git
10494 S:      Maintained
10495 F:      drivers/media/i2c/ov5640.c
10496
10497 OMNIVISION OV5647 SENSOR DRIVER
10498 M:      Luis Oliveira <lolivei@synopsys.com>
10499 L:      linux-media@vger.kernel.org
10500 T:      git git://linuxtv.org/media_tree.git
10501 S:      Maintained
10502 F:      drivers/media/i2c/ov5647.c
10503
10504 OMNIVISION OV5695 SENSOR DRIVER
10505 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10506 L:      linux-media@vger.kernel.org
10507 T:      git git://linuxtv.org/media_tree.git
10508 S:      Maintained
10509 F:      drivers/media/i2c/ov5695.c
10510
10511 OMNIVISION OV7670 SENSOR DRIVER
10512 M:      Jonathan Corbet <corbet@lwn.net>
10513 L:      linux-media@vger.kernel.org
10514 T:      git git://linuxtv.org/media_tree.git
10515 S:      Maintained
10516 F:      drivers/media/i2c/ov7670.c
10517 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10518
10519 OMNIVISION OV772x SENSOR DRIVER
10520 M:      Jacopo Mondi <jacopo@jmondi.org>
10521 L:      linux-media@vger.kernel.org
10522 T:      git git://linuxtv.org/media_tree.git
10523 S:      Odd fixes
10524 F:      drivers/media/i2c/ov772x.c
10525 F:      include/media/i2c/ov772x.h
10526 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10527
10528 OMNIVISION OV7740 SENSOR DRIVER
10529 M:      Wenyou Yang <wenyou.yang@microchip.com>
10530 L:      linux-media@vger.kernel.org
10531 T:      git git://linuxtv.org/media_tree.git
10532 S:      Maintained
10533 F:      drivers/media/i2c/ov7740.c
10534 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10535
10536 OMNIVISION OV9650 SENSOR DRIVER
10537 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10538 R:      Akinobu Mita <akinobu.mita@gmail.com>
10539 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10540 L:      linux-media@vger.kernel.org
10541 T:      git git://linuxtv.org/media_tree.git
10542 S:      Maintained
10543 F:      drivers/media/i2c/ov9650.c
10544 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10545
10546 ONENAND FLASH DRIVER
10547 M:      Kyungmin Park <kyungmin.park@samsung.com>
10548 L:      linux-mtd@lists.infradead.org
10549 S:      Maintained
10550 F:      drivers/mtd/nand/onenand/
10551 F:      include/linux/mtd/onenand*.h
10552
10553 ONSTREAM SCSI TAPE DRIVER
10554 M:      Willem Riede <osst@riede.org>
10555 L:      osst-users@lists.sourceforge.net
10556 L:      linux-scsi@vger.kernel.org
10557 S:      Maintained
10558 F:      Documentation/scsi/osst.txt
10559 F:      drivers/scsi/osst.*
10560 F:      drivers/scsi/osst_*.h
10561 F:      drivers/scsi/st.h
10562
10563 OP-TEE DRIVER
10564 M:      Jens Wiklander <jens.wiklander@linaro.org>
10565 S:      Maintained
10566 F:      drivers/tee/optee/
10567
10568 OPA-VNIC DRIVER
10569 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10570 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10571 L:      linux-rdma@vger.kernel.org
10572 S:      Supported
10573 F:      drivers/infiniband/ulp/opa_vnic
10574
10575 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10576 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10577 M:      Frank Rowand <frowand.list@gmail.com>
10578 L:      devicetree@vger.kernel.org
10579 S:      Maintained
10580 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10581 F:      Documentation/devicetree/overlay-notes.txt
10582 F:      drivers/of/overlay.c
10583 F:      drivers/of/resolver.c
10584 K:      of_overlay_notifier_
10585
10586 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10587 M:      Rob Herring <robh+dt@kernel.org>
10588 M:      Frank Rowand <frowand.list@gmail.com>
10589 L:      devicetree@vger.kernel.org
10590 W:      http://www.devicetree.org/
10591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10592 S:      Maintained
10593 F:      drivers/of/
10594 F:      include/linux/of*.h
10595 F:      scripts/dtc/
10596 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10597
10598 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10599 M:      Rob Herring <robh+dt@kernel.org>
10600 M:      Mark Rutland <mark.rutland@arm.com>
10601 L:      devicetree@vger.kernel.org
10602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10603 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10604 S:      Maintained
10605 F:      Documentation/devicetree/
10606 F:      arch/*/boot/dts/
10607 F:      include/dt-bindings/
10608
10609 OPENCORES I2C BUS DRIVER
10610 M:      Peter Korsgaard <jacmet@sunsite.dk>
10611 L:      linux-i2c@vger.kernel.org
10612 S:      Maintained
10613 F:      Documentation/i2c/busses/i2c-ocores
10614 F:      drivers/i2c/busses/i2c-ocores.c
10615
10616 OPENRISC ARCHITECTURE
10617 M:      Jonas Bonn <jonas@southpole.se>
10618 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10619 M:      Stafford Horne <shorne@gmail.com>
10620 T:      git git://github.com/openrisc/linux.git
10621 L:      openrisc@lists.librecores.org
10622 W:      http://openrisc.io
10623 S:      Maintained
10624 F:      Documentation/devicetree/bindings/openrisc/
10625 F:      Documentation/openrisc/
10626 F:      arch/openrisc/
10627 F:      drivers/irqchip/irq-ompic.c
10628 F:      drivers/irqchip/irq-or1k-*
10629
10630 OPENVSWITCH
10631 M:      Pravin B Shelar <pshelar@ovn.org>
10632 L:      netdev@vger.kernel.org
10633 L:      dev@openvswitch.org
10634 W:      http://openvswitch.org
10635 S:      Maintained
10636 F:      net/openvswitch/
10637 F:      include/uapi/linux/openvswitch.h
10638
10639 OPERATING PERFORMANCE POINTS (OPP)
10640 M:      Viresh Kumar <vireshk@kernel.org>
10641 M:      Nishanth Menon <nm@ti.com>
10642 M:      Stephen Boyd <sboyd@kernel.org>
10643 L:      linux-pm@vger.kernel.org
10644 S:      Maintained
10645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10646 F:      drivers/opp/
10647 F:      include/linux/pm_opp.h
10648 F:      Documentation/power/opp.txt
10649 F:      Documentation/devicetree/bindings/opp/
10650
10651 OPL4 DRIVER
10652 M:      Clemens Ladisch <clemens@ladisch.de>
10653 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10654 T:      git git://git.alsa-project.org/alsa-kernel.git
10655 S:      Maintained
10656 F:      sound/drivers/opl4/
10657
10658 OPROFILE
10659 M:      Robert Richter <rric@kernel.org>
10660 L:      oprofile-list@lists.sf.net
10661 S:      Maintained
10662 F:      arch/*/include/asm/oprofile*.h
10663 F:      arch/*/oprofile/
10664 F:      drivers/oprofile/
10665 F:      include/linux/oprofile.h
10666
10667 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10668 M:      Mark Fasheh <mark@fasheh.com>
10669 M:      Joel Becker <jlbec@evilplan.org>
10670 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10671 W:      http://ocfs2.wiki.kernel.org
10672 S:      Supported
10673 F:      Documentation/filesystems/ocfs2.txt
10674 F:      Documentation/filesystems/dlmfs.txt
10675 F:      fs/ocfs2/
10676
10677 ORANGEFS FILESYSTEM
10678 M:      Mike Marshall <hubcap@omnibond.com>
10679 R:      Martin Brandenburg <martin@omnibond.com>
10680 L:      devel@lists.orangefs.org
10681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10682 S:      Supported
10683 F:      fs/orangefs/
10684 F:      Documentation/filesystems/orangefs.txt
10685
10686 ORINOCO DRIVER
10687 L:      linux-wireless@vger.kernel.org
10688 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10689 W:      http://www.nongnu.org/orinoco/
10690 S:      Orphan
10691 F:      drivers/net/wireless/intersil/orinoco/
10692
10693 OSD LIBRARY and FILESYSTEM
10694 M:      Boaz Harrosh <ooo@electrozaur.com>
10695 S:      Maintained
10696 F:      drivers/scsi/osd/
10697 F:      include/scsi/osd_*
10698 F:      fs/exofs/
10699
10700 OV2659 OMNIVISION SENSOR DRIVER
10701 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10702 L:      linux-media@vger.kernel.org
10703 W:      https://linuxtv.org
10704 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10705 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10706 S:      Maintained
10707 F:      drivers/media/i2c/ov2659.c
10708 F:      include/media/i2c/ov2659.h
10709
10710 OVERLAY FILESYSTEM
10711 M:      Miklos Szeredi <miklos@szeredi.hu>
10712 L:      linux-unionfs@vger.kernel.org
10713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10714 S:      Supported
10715 F:      fs/overlayfs/
10716 F:      Documentation/filesystems/overlayfs.txt
10717
10718 P54 WIRELESS DRIVER
10719 M:      Christian Lamparter <chunkeey@googlemail.com>
10720 L:      linux-wireless@vger.kernel.org
10721 W:      http://wireless.kernel.org/en/users/Drivers/p54
10722 S:      Maintained
10723 F:      drivers/net/wireless/intersil/p54/
10724
10725 PA SEMI ETHERNET DRIVER
10726 L:      netdev@vger.kernel.org
10727 S:      Orphan
10728 F:      drivers/net/ethernet/pasemi/*
10729
10730 PA SEMI SMBUS DRIVER
10731 L:      linux-i2c@vger.kernel.org
10732 S:      Orphan
10733 F:      drivers/i2c/busses/i2c-pasemi.c
10734
10735 PADATA PARALLEL EXECUTION MECHANISM
10736 M:      Steffen Klassert <steffen.klassert@secunet.com>
10737 L:      linux-crypto@vger.kernel.org
10738 S:      Maintained
10739 F:      kernel/padata.c
10740 F:      include/linux/padata.h
10741 F:      Documentation/padata.txt
10742
10743 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10744 M:      Harald Welte <laforge@gnumonks.org>
10745 L:      platform-driver-x86@vger.kernel.org
10746 S:      Maintained
10747 F:      drivers/platform/x86/panasonic-laptop.c
10748
10749 PARALLEL LCD/KEYPAD PANEL DRIVER
10750 M:      Willy Tarreau <willy@haproxy.com>
10751 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10752 S:      Odd Fixes
10753 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10754 F:      drivers/misc/panel.c
10755
10756 PARALLEL PORT SUBSYSTEM
10757 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10758 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10759 L:      linux-parport@lists.infradead.org (subscribers-only)
10760 S:      Maintained
10761 F:      drivers/parport/
10762 F:      include/linux/parport*.h
10763 F:      drivers/char/ppdev.c
10764 F:      include/uapi/linux/ppdev.h
10765 F:      Documentation/parport*.txt
10766
10767 PARAVIRT_OPS INTERFACE
10768 M:      Juergen Gross <jgross@suse.com>
10769 M:      Alok Kataria <akataria@vmware.com>
10770 L:      virtualization@lists.linux-foundation.org
10771 S:      Supported
10772 F:      Documentation/virtual/paravirt_ops.txt
10773 F:      arch/*/kernel/paravirt*
10774 F:      arch/*/include/asm/paravirt*.h
10775 F:      include/linux/hypervisor.h
10776
10777 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10778 M:      Tim Waugh <tim@cyberelk.net>
10779 L:      linux-parport@lists.infradead.org (subscribers-only)
10780 S:      Maintained
10781 F:      Documentation/blockdev/paride.txt
10782 F:      drivers/block/paride/
10783
10784 PARISC ARCHITECTURE
10785 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10786 M:      Helge Deller <deller@gmx.de>
10787 L:      linux-parisc@vger.kernel.org
10788 W:      http://www.parisc-linux.org/
10789 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10792 S:      Maintained
10793 F:      arch/parisc/
10794 F:      Documentation/parisc/
10795 F:      drivers/parisc/
10796 F:      drivers/char/agp/parisc-agp.c
10797 F:      drivers/input/serio/gscps2.c
10798 F:      drivers/parport/parport_gsc.*
10799 F:      drivers/tty/serial/8250/8250_gsc.c
10800 F:      drivers/video/fbdev/sti*
10801 F:      drivers/video/console/sti*
10802 F:      drivers/video/logo/logo_parisc*
10803
10804 PARMAN
10805 M:      Jiri Pirko <jiri@mellanox.com>
10806 L:      netdev@vger.kernel.org
10807 S:      Supported
10808 F:      lib/parman.c
10809 F:      lib/test_parman.c
10810 F:      include/linux/parman.h
10811
10812 PC87360 HARDWARE MONITORING DRIVER
10813 M:      Jim Cromie <jim.cromie@gmail.com>
10814 L:      linux-hwmon@vger.kernel.org
10815 S:      Maintained
10816 F:      Documentation/hwmon/pc87360
10817 F:      drivers/hwmon/pc87360.c
10818
10819 PC8736x GPIO DRIVER
10820 M:      Jim Cromie <jim.cromie@gmail.com>
10821 S:      Maintained
10822 F:      drivers/char/pc8736x_gpio.c
10823
10824 PC87427 HARDWARE MONITORING DRIVER
10825 M:      Jean Delvare <jdelvare@suse.com>
10826 L:      linux-hwmon@vger.kernel.org
10827 S:      Maintained
10828 F:      Documentation/hwmon/pc87427
10829 F:      drivers/hwmon/pc87427.c
10830
10831 PCA9532 LED DRIVER
10832 M:      Riku Voipio <riku.voipio@iki.fi>
10833 S:      Maintained
10834 F:      drivers/leds/leds-pca9532.c
10835 F:      include/linux/leds-pca9532.h
10836
10837 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10838 M:      Guenter Roeck <linux@roeck-us.net>
10839 L:      linux-i2c@vger.kernel.org
10840 S:      Maintained
10841 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10842
10843 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10844 M:      Khalid Aziz <khalid@gonehiking.org>
10845 S:      Maintained
10846 F:      drivers/firmware/pcdp.*
10847
10848 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10849 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10850 L:      linux-pci@vger.kernel.org
10851 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10852 S:      Maintained
10853 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10854 F:      drivers/pci/controller/pci-aardvark.c
10855
10856 PCI DRIVER FOR ALTERA PCIE IP
10857 M:      Ley Foon Tan <lftan@altera.com>
10858 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10859 L:      linux-pci@vger.kernel.org
10860 S:      Supported
10861 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10862 F:      drivers/pci/controller/pcie-altera.c
10863
10864 PCI DRIVER FOR APPLIEDMICRO XGENE
10865 M:      Tanmay Inamdar <tinamdar@apm.com>
10866 L:      linux-pci@vger.kernel.org
10867 L:      linux-arm-kernel@lists.infradead.org
10868 S:      Maintained
10869 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10870 F:      drivers/pci/controller/pci-xgene.c
10871
10872 PCI DRIVER FOR ARM VERSATILE PLATFORM
10873 M:      Rob Herring <robh@kernel.org>
10874 L:      linux-pci@vger.kernel.org
10875 L:      linux-arm-kernel@lists.infradead.org
10876 S:      Maintained
10877 F:      Documentation/devicetree/bindings/pci/versatile.txt
10878 F:      drivers/pci/controller/pci-versatile.c
10879
10880 PCI DRIVER FOR ARMADA 8K
10881 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10882 L:      linux-pci@vger.kernel.org
10883 L:      linux-arm-kernel@lists.infradead.org
10884 S:      Maintained
10885 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10886 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10887
10888 PCI DRIVER FOR CADENCE PCIE IP
10889 M:      Alan Douglas <adouglas@cadence.com>
10890 L:      linux-pci@vger.kernel.org
10891 S:      Maintained
10892 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10893 F:      drivers/pci/controller/pcie-cadence*
10894
10895 PCI DRIVER FOR FREESCALE LAYERSCAPE
10896 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10897 M:      Mingkai Hu <mingkai.hu@nxp.com>
10898 M:      Roy Zang <roy.zang@nxp.com>
10899 L:      linuxppc-dev@lists.ozlabs.org
10900 L:      linux-pci@vger.kernel.org
10901 L:      linux-arm-kernel@lists.infradead.org
10902 S:      Maintained
10903 F:      drivers/pci/controller/dwc/*layerscape*
10904
10905 PCI DRIVER FOR GENERIC OF HOSTS
10906 M:      Will Deacon <will.deacon@arm.com>
10907 L:      linux-pci@vger.kernel.org
10908 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10909 S:      Maintained
10910 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10911 F:      drivers/pci/controller/pci-host-common.c
10912 F:      drivers/pci/controller/pci-host-generic.c
10913
10914 PCI DRIVER FOR IMX6
10915 M:      Richard Zhu <hongxing.zhu@nxp.com>
10916 M:      Lucas Stach <l.stach@pengutronix.de>
10917 L:      linux-pci@vger.kernel.org
10918 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10919 S:      Maintained
10920 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10921 F:      drivers/pci/controller/dwc/*imx6*
10922
10923 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10924 M:      Keith Busch <keith.busch@intel.com>
10925 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10926 L:      linux-pci@vger.kernel.org
10927 S:      Supported
10928 F:      drivers/pci/controller/vmd.c
10929
10930 PCI DRIVER FOR MICROSEMI SWITCHTEC
10931 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10932 M:      Logan Gunthorpe <logang@deltatee.com>
10933 L:      linux-pci@vger.kernel.org
10934 S:      Maintained
10935 F:      Documentation/switchtec.txt
10936 F:      Documentation/ABI/testing/sysfs-class-switchtec
10937 F:      drivers/pci/switch/switchtec*
10938 F:      include/uapi/linux/switchtec_ioctl.h
10939 F:      include/linux/switchtec.h
10940 F:      drivers/ntb/hw/mscc/
10941
10942 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10943 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10944 M:      Jason Cooper <jason@lakedaemon.net>
10945 L:      linux-pci@vger.kernel.org
10946 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10947 S:      Maintained
10948 F:      drivers/pci/controller/*mvebu*
10949
10950 PCI DRIVER FOR NVIDIA TEGRA
10951 M:      Thierry Reding <thierry.reding@gmail.com>
10952 L:      linux-tegra@vger.kernel.org
10953 L:      linux-pci@vger.kernel.org
10954 S:      Supported
10955 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10956 F:      drivers/pci/controller/pci-tegra.c
10957
10958 PCI DRIVER FOR RENESAS R-CAR
10959 M:      Simon Horman <horms@verge.net.au>
10960 L:      linux-pci@vger.kernel.org
10961 L:      linux-renesas-soc@vger.kernel.org
10962 S:      Maintained
10963 F:      drivers/pci/controller/*rcar*
10964
10965 PCI DRIVER FOR SAMSUNG EXYNOS
10966 M:      Jingoo Han <jingoohan1@gmail.com>
10967 L:      linux-pci@vger.kernel.org
10968 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10969 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10970 S:      Maintained
10971 F:      drivers/pci/controller/dwc/pci-exynos.c
10972
10973 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10974 M:      Jingoo Han <jingoohan1@gmail.com>
10975 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10976 L:      linux-pci@vger.kernel.org
10977 S:      Maintained
10978 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10979 F:      drivers/pci/controller/dwc/*designware*
10980
10981 PCI DRIVER FOR TI DRA7XX
10982 M:      Kishon Vijay Abraham I <kishon@ti.com>
10983 L:      linux-omap@vger.kernel.org
10984 L:      linux-pci@vger.kernel.org
10985 S:      Supported
10986 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10987 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10988
10989 PCI DRIVER FOR TI KEYSTONE
10990 M:      Murali Karicheri <m-karicheri2@ti.com>
10991 L:      linux-pci@vger.kernel.org
10992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10993 S:      Maintained
10994 F:      drivers/pci/controller/dwc/*keystone*
10995
10996 PCI ENDPOINT SUBSYSTEM
10997 M:      Kishon Vijay Abraham I <kishon@ti.com>
10998 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10999 L:      linux-pci@vger.kernel.org
11000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11001 S:      Supported
11002 F:      drivers/pci/endpoint/
11003 F:      drivers/misc/pci_endpoint_test.c
11004 F:      tools/pci/
11005
11006 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11007 M:      Russell Currey <ruscur@russell.cc>
11008 L:      linuxppc-dev@lists.ozlabs.org
11009 S:      Supported
11010 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11011 F:      arch/powerpc/kernel/eeh*.c
11012 F:      arch/powerpc/platforms/*/eeh*.c
11013 F:      arch/powerpc/include/*/eeh*.h
11014
11015 PCI ERROR RECOVERY
11016 M:      Linas Vepstas <linasvepstas@gmail.com>
11017 L:      linux-pci@vger.kernel.org
11018 S:      Supported
11019 F:      Documentation/PCI/pci-error-recovery.txt
11020
11021 PCI MSI DRIVER FOR ALTERA MSI IP
11022 M:      Ley Foon Tan <lftan@altera.com>
11023 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11024 L:      linux-pci@vger.kernel.org
11025 S:      Supported
11026 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11027 F:      drivers/pci/controller/pcie-altera-msi.c
11028
11029 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11030 M:      Duc Dang <dhdang@apm.com>
11031 L:      linux-pci@vger.kernel.org
11032 L:      linux-arm-kernel@lists.infradead.org
11033 S:      Maintained
11034 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11035 F:      drivers/pci/controller/pci-xgene-msi.c
11036
11037 PCI SUBSYSTEM
11038 M:      Bjorn Helgaas <bhelgaas@google.com>
11039 L:      linux-pci@vger.kernel.org
11040 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11042 S:      Supported
11043 F:      Documentation/devicetree/bindings/pci/
11044 F:      Documentation/PCI/
11045 F:      drivers/acpi/pci*
11046 F:      drivers/pci/
11047 F:      include/asm-generic/pci*
11048 F:      include/linux/pci*
11049 F:      include/linux/of_pci.h
11050 F:      include/uapi/linux/pci*
11051 F:      lib/pci*
11052 F:      arch/x86/pci/
11053 F:      arch/x86/kernel/quirks.c
11054
11055 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11056 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11057 L:      linux-pci@vger.kernel.org
11058 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11060 S:      Supported
11061 F:      drivers/pci/controller/
11062
11063 PCIE DRIVER FOR AXIS ARTPEC
11064 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11065 L:      linux-arm-kernel@axis.com
11066 L:      linux-pci@vger.kernel.org
11067 S:      Maintained
11068 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11069 F:      drivers/pci/controller/dwc/*artpec*
11070
11071 PCIE DRIVER FOR CAVIUM THUNDERX
11072 M:      David Daney <david.daney@cavium.com>
11073 L:      linux-pci@vger.kernel.org
11074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11075 S:      Supported
11076 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11077 F:      drivers/pci/controller/pci-thunder-*
11078
11079 PCIE DRIVER FOR HISILICON
11080 M:      Zhou Wang <wangzhou1@hisilicon.com>
11081 L:      linux-pci@vger.kernel.org
11082 S:      Maintained
11083 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11084 F:      drivers/pci/controller/dwc/pcie-hisi.c
11085
11086 PCIE DRIVER FOR HISILICON KIRIN
11087 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11088 M:      Binghui Wang <wangbinghui@hisilicon.com>
11089 L:      linux-pci@vger.kernel.org
11090 S:      Maintained
11091 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11092 F:      drivers/pci/controller/dwc/pcie-kirin.c
11093
11094 PCIE DRIVER FOR HISILICON STB
11095 M:      Jianguo Sun <sunjianguo1@huawei.com>
11096 M:      Shawn Guo <shawn.guo@linaro.org>
11097 L:      linux-pci@vger.kernel.org
11098 S:      Maintained
11099 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11100 F:      drivers/pci/controller/dwc/pcie-histb.c
11101
11102 PCIE DRIVER FOR MEDIATEK
11103 M:      Ryder Lee <ryder.lee@mediatek.com>
11104 L:      linux-pci@vger.kernel.org
11105 L:      linux-mediatek@lists.infradead.org
11106 S:      Supported
11107 F:      Documentation/devicetree/bindings/pci/mediatek*
11108 F:      drivers/pci/controller/*mediatek*
11109
11110 PCIE DRIVER FOR QUALCOMM MSM
11111 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11112 L:      linux-pci@vger.kernel.org
11113 L:      linux-arm-msm@vger.kernel.org
11114 S:      Maintained
11115 F:      drivers/pci/controller/dwc/*qcom*
11116
11117 PCIE DRIVER FOR ROCKCHIP
11118 M:      Shawn Lin <shawn.lin@rock-chips.com>
11119 L:      linux-pci@vger.kernel.org
11120 L:      linux-rockchip@lists.infradead.org
11121 S:      Maintained
11122 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11123 F:      drivers/pci/controller/pcie-rockchip*
11124
11125 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11126 M:      Linus Walleij <linus.walleij@linaro.org>
11127 L:      linux-pci@vger.kernel.org
11128 S:      Maintained
11129 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11130 F:      drivers/pci/controller/pci-v3-semi.c
11131
11132 PCIE DRIVER FOR ST SPEAR13XX
11133 M:      Pratyush Anand <pratyush.anand@gmail.com>
11134 L:      linux-pci@vger.kernel.org
11135 S:      Maintained
11136 F:      drivers/pci/controller/dwc/*spear*
11137
11138 PCMCIA SUBSYSTEM
11139 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11141 S:      Odd Fixes
11142 F:      Documentation/pcmcia/
11143 F:      tools/pcmcia/
11144 F:      drivers/pcmcia/
11145 F:      include/pcmcia/
11146
11147 PCNET32 NETWORK DRIVER
11148 M:      Don Fry <pcnet32@frontier.com>
11149 L:      netdev@vger.kernel.org
11150 S:      Maintained
11151 F:      drivers/net/ethernet/amd/pcnet32.c
11152
11153 PCRYPT PARALLEL CRYPTO ENGINE
11154 M:      Steffen Klassert <steffen.klassert@secunet.com>
11155 L:      linux-crypto@vger.kernel.org
11156 S:      Maintained
11157 F:      crypto/pcrypt.c
11158 F:      include/crypto/pcrypt.h
11159
11160 PEAQ WMI HOTKEYS DRIVER
11161 M:      Hans de Goede <hdegoede@redhat.com>
11162 L:      platform-driver-x86@vger.kernel.org
11163 S:      Maintained
11164 F:      drivers/platform/x86/peaq-wmi.c
11165
11166 PER-CPU MEMORY ALLOCATOR
11167 M:      Tejun Heo <tj@kernel.org>
11168 M:      Christoph Lameter <cl@linux.com>
11169 M:      Dennis Zhou <dennisszhou@gmail.com>
11170 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11171 S:      Maintained
11172 F:      include/linux/percpu*.h
11173 F:      mm/percpu*.c
11174 F:      arch/*/include/asm/percpu.h
11175
11176 PER-TASK DELAY ACCOUNTING
11177 M:      Balbir Singh <bsingharora@gmail.com>
11178 S:      Maintained
11179 F:      include/linux/delayacct.h
11180 F:      kernel/delayacct.c
11181
11182 PERFORMANCE EVENTS SUBSYSTEM
11183 M:      Peter Zijlstra <peterz@infradead.org>
11184 M:      Ingo Molnar <mingo@redhat.com>
11185 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11186 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11187 R:      Jiri Olsa <jolsa@redhat.com>
11188 R:      Namhyung Kim <namhyung@kernel.org>
11189 L:      linux-kernel@vger.kernel.org
11190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11191 S:      Supported
11192 F:      kernel/events/*
11193 F:      include/linux/perf_event.h
11194 F:      include/uapi/linux/perf_event.h
11195 F:      arch/*/kernel/perf_event*.c
11196 F:      arch/*/kernel/*/perf_event*.c
11197 F:      arch/*/kernel/*/*/perf_event*.c
11198 F:      arch/*/include/asm/perf_event.h
11199 F:      arch/*/kernel/perf_callchain.c
11200 F:      arch/*/events/*
11201 F:      tools/perf/
11202
11203 PERSONALITY HANDLING
11204 M:      Christoph Hellwig <hch@infradead.org>
11205 L:      linux-abi-devel@lists.sourceforge.net
11206 S:      Maintained
11207 F:      include/linux/personality.h
11208 F:      include/uapi/linux/personality.h
11209
11210 PHONET PROTOCOL
11211 M:      Remi Denis-Courmont <courmisch@gmail.com>
11212 S:      Supported
11213 F:      Documentation/networking/phonet.txt
11214 F:      include/linux/phonet.h
11215 F:      include/net/phonet/
11216 F:      include/uapi/linux/phonet.h
11217 F:      net/phonet/
11218
11219 PHRAM MTD DRIVER
11220 M:      Joern Engel <joern@lazybastard.org>
11221 L:      linux-mtd@lists.infradead.org
11222 S:      Maintained
11223 F:      drivers/mtd/devices/phram.c
11224
11225 PICOLCD HID DRIVER
11226 M:      Bruno Prémont <bonbons@linux-vserver.org>
11227 L:      linux-input@vger.kernel.org
11228 S:      Maintained
11229 F:      drivers/hid/hid-picolcd*
11230
11231 PICOXCELL SUPPORT
11232 M:      Jamie Iles <jamie@jamieiles.com>
11233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11234 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11235 S:      Supported
11236 F:      arch/arm/boot/dts/picoxcell*
11237 F:      arch/arm/mach-picoxcell/
11238 F:      drivers/crypto/picoxcell*
11239
11240 PIN CONTROL SUBSYSTEM
11241 M:      Linus Walleij <linus.walleij@linaro.org>
11242 L:      linux-gpio@vger.kernel.org
11243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11244 S:      Maintained
11245 F:      Documentation/devicetree/bindings/pinctrl/
11246 F:      Documentation/driver-api/pinctl.rst
11247 F:      drivers/pinctrl/
11248 F:      include/linux/pinctrl/
11249
11250 PIN CONTROLLER - ATMEL AT91
11251 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11253 S:      Maintained
11254 F:      drivers/pinctrl/pinctrl-at91.*
11255
11256 PIN CONTROLLER - ATMEL AT91 PIO4
11257 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11259 L:      linux-gpio@vger.kernel.org
11260 S:      Supported
11261 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11262
11263 PIN CONTROLLER - FREESCALE
11264 M:      Dong Aisheng <aisheng.dong@nxp.com>
11265 M:      Fabio Estevam <festevam@gmail.com>
11266 M:      Shawn Guo <shawnguo@kernel.org>
11267 M:      Stefan Agner <stefan@agner.ch>
11268 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11269 L:      linux-gpio@vger.kernel.org
11270 S:      Maintained
11271 F:      drivers/pinctrl/freescale/
11272 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11273
11274 PIN CONTROLLER - INTEL
11275 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11276 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11277 S:      Maintained
11278 F:      drivers/pinctrl/intel/
11279
11280 PIN CONTROLLER - MEDIATEK
11281 M:      Sean Wang <sean.wang@mediatek.com>
11282 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11283 S:      Maintained
11284 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11285 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11286 F:      drivers/pinctrl/mediatek/mtk-eint.*
11287 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11288 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11289 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11290
11291 PIN CONTROLLER - QUALCOMM
11292 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11293 S:      Maintained
11294 L:      linux-arm-msm@vger.kernel.org
11295 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11296 F:      drivers/pinctrl/qcom/
11297
11298 PIN CONTROLLER - RENESAS
11299 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11300 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11301 L:      linux-renesas-soc@vger.kernel.org
11302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11303 S:      Maintained
11304 F:      drivers/pinctrl/sh-pfc/
11305
11306 PIN CONTROLLER - SAMSUNG
11307 M:      Tomasz Figa <tomasz.figa@gmail.com>
11308 M:      Krzysztof Kozlowski <krzk@kernel.org>
11309 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11310 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11311 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11312 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11314 S:      Maintained
11315 F:      drivers/pinctrl/samsung/
11316 F:      include/dt-bindings/pinctrl/samsung.h
11317 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11318
11319 PIN CONTROLLER - SINGLE
11320 M:      Tony Lindgren <tony@atomide.com>
11321 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11322 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11323 L:      linux-omap@vger.kernel.org
11324 S:      Maintained
11325 F:      drivers/pinctrl/pinctrl-single.c
11326
11327 PIN CONTROLLER - ST SPEAR
11328 M:      Viresh Kumar <vireshk@kernel.org>
11329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11330 W:      http://www.st.com/spear
11331 S:      Maintained
11332 F:      drivers/pinctrl/spear/
11333
11334 PISTACHIO SOC SUPPORT
11335 M:      James Hartley <james.hartley@sondrel.com>
11336 L:      linux-mips@linux-mips.org
11337 S:      Odd Fixes
11338 F:      arch/mips/pistachio/
11339 F:      arch/mips/include/asm/mach-pistachio/
11340 F:      arch/mips/boot/dts/img/pistachio*
11341 F:      arch/mips/configs/pistachio*_defconfig
11342
11343 PKTCDVD DRIVER
11344 S:      Orphan
11345 M:      linux-block@vger.kernel.org
11346 F:      drivers/block/pktcdvd.c
11347 F:      include/linux/pktcdvd.h
11348 F:      include/uapi/linux/pktcdvd.h
11349
11350 PKUNITY SOC DRIVERS
11351 M:      Guan Xuetao <gxt@pku.edu.cn>
11352 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11353 S:      Maintained
11354 T:      git git://github.com/gxt/linux.git
11355 F:      drivers/input/serio/i8042-unicore32io.h
11356 F:      drivers/i2c/busses/i2c-puv3.c
11357 F:      drivers/video/fbdev/fb-puv3.c
11358 F:      drivers/rtc/rtc-puv3.c
11359
11360 PMBUS HARDWARE MONITORING DRIVERS
11361 M:      Guenter Roeck <linux@roeck-us.net>
11362 L:      linux-hwmon@vger.kernel.org
11363 W:      http://hwmon.wiki.kernel.org/
11364 W:      http://www.roeck-us.net/linux/drivers/
11365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11366 S:      Maintained
11367 F:      Documentation/hwmon/pmbus
11368 F:      drivers/hwmon/pmbus/
11369 F:      include/linux/pmbus.h
11370
11371 PMC SIERRA MaxRAID DRIVER
11372 L:      linux-scsi@vger.kernel.org
11373 W:      http://www.pmc-sierra.com/
11374 S:      Orphan
11375 F:      drivers/scsi/pmcraid.*
11376
11377 PMC SIERRA PM8001 DRIVER
11378 M:      Jack Wang <jinpu.wang@profitbricks.com>
11379 M:      lindar_liu@usish.com
11380 L:      linux-scsi@vger.kernel.org
11381 S:      Supported
11382 F:      drivers/scsi/pm8001/
11383
11384 PNP SUPPORT
11385 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11386 S:      Maintained
11387 F:      drivers/pnp/
11388
11389 POSIX CLOCKS and TIMERS
11390 M:      Thomas Gleixner <tglx@linutronix.de>
11391 L:      linux-kernel@vger.kernel.org
11392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11393 S:      Maintained
11394 F:      fs/timerfd.c
11395 F:      include/linux/timer*
11396 F:      kernel/time/*timer*
11397
11398 POWER MANAGEMENT CORE
11399 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11400 L:      linux-pm@vger.kernel.org
11401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11402 B:      https://bugzilla.kernel.org
11403 S:      Supported
11404 F:      drivers/base/power/
11405 F:      include/linux/pm.h
11406 F:      include/linux/pm_*
11407 F:      include/linux/powercap.h
11408 F:      drivers/powercap/
11409 F:      kernel/configs/nopm.config
11410
11411 POWER STATE COORDINATION INTERFACE (PSCI)
11412 M:      Mark Rutland <mark.rutland@arm.com>
11413 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11414 L:      linux-arm-kernel@lists.infradead.org
11415 S:      Maintained
11416 F:      drivers/firmware/psci*.c
11417 F:      include/linux/psci.h
11418 F:      include/uapi/linux/psci.h
11419
11420 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11421 M:      Sebastian Reichel <sre@kernel.org>
11422 L:      linux-pm@vger.kernel.org
11423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11424 S:      Maintained
11425 F:      Documentation/ABI/testing/sysfs-class-power
11426 F:      Documentation/devicetree/bindings/power/supply/
11427 F:      include/linux/power_supply.h
11428 F:      drivers/power/supply/
11429
11430 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11431 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11432 L:      linuxppc-dev@lists.ozlabs.org
11433 S:      Maintained
11434 F:      drivers/char/powernv-op-panel.c
11435
11436 PPP OVER ATM (RFC 2364)
11437 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11438 S:      Maintained
11439 F:      net/atm/pppoatm.c
11440 F:      include/uapi/linux/atmppp.h
11441
11442 PPP OVER ETHERNET
11443 M:      Michal Ostrowski <mostrows@earthlink.net>
11444 S:      Maintained
11445 F:      drivers/net/ppp/pppoe.c
11446 F:      drivers/net/ppp/pppox.c
11447
11448 PPP OVER L2TP
11449 M:      James Chapman <jchapman@katalix.com>
11450 S:      Maintained
11451 F:      net/l2tp/l2tp_ppp.c
11452 F:      include/linux/if_pppol2tp.h
11453 F:      include/uapi/linux/if_pppol2tp.h
11454
11455 PPP PROTOCOL DRIVERS AND COMPRESSORS
11456 M:      Paul Mackerras <paulus@samba.org>
11457 L:      linux-ppp@vger.kernel.org
11458 S:      Maintained
11459 F:      drivers/net/ppp/ppp_*
11460
11461 PPS SUPPORT
11462 M:      Rodolfo Giometti <giometti@enneenne.com>
11463 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11464 L:      linuxpps@ml.enneenne.com (subscribers-only)
11465 S:      Maintained
11466 F:      Documentation/pps/
11467 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11468 F:      Documentation/ABI/testing/sysfs-pps
11469 F:      drivers/pps/
11470 F:      include/linux/pps*.h
11471 F:      include/uapi/linux/pps.h
11472
11473 PPTP DRIVER
11474 M:      Dmitry Kozlov <xeb@mail.ru>
11475 L:      netdev@vger.kernel.org
11476 S:      Maintained
11477 F:      drivers/net/ppp/pptp.c
11478 W:      http://sourceforge.net/projects/accel-pptp
11479
11480 PREEMPTIBLE KERNEL
11481 M:      Robert Love <rml@tech9.net>
11482 L:      kpreempt-tech@lists.sourceforge.net
11483 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11484 S:      Supported
11485 F:      Documentation/preempt-locking.txt
11486 F:      include/linux/preempt.h
11487
11488 PRINTK
11489 M:      Petr Mladek <pmladek@suse.com>
11490 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11491 R:      Steven Rostedt <rostedt@goodmis.org>
11492 S:      Maintained
11493 F:      kernel/printk/
11494 F:      include/linux/printk.h
11495
11496 PRISM54 WIRELESS DRIVER
11497 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11498 L:      linux-wireless@vger.kernel.org
11499 W:      http://wireless.kernel.org/en/users/Drivers/p54
11500 S:      Obsolete
11501 F:      drivers/net/wireless/intersil/prism54/
11502
11503 PROC FILESYSTEM
11504 R:      Alexey Dobriyan <adobriyan@gmail.com>
11505 L:      linux-kernel@vger.kernel.org
11506 L:      linux-fsdevel@vger.kernel.org
11507 S:      Maintained
11508 F:      fs/proc/
11509 F:      include/linux/proc_fs.h
11510 F:      tools/testing/selftests/proc/
11511
11512 PROC SYSCTL
11513 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11514 M:      Kees Cook <keescook@chromium.org>
11515 L:      linux-kernel@vger.kernel.org
11516 L:      linux-fsdevel@vger.kernel.org
11517 S:      Maintained
11518 F:      fs/proc/proc_sysctl.c
11519 F:      include/linux/sysctl.h
11520 F:      kernel/sysctl.c
11521 F:      tools/testing/selftests/sysctl/
11522
11523 PS3 NETWORK SUPPORT
11524 M:      Geoff Levand <geoff@infradead.org>
11525 L:      netdev@vger.kernel.org
11526 L:      linuxppc-dev@lists.ozlabs.org
11527 S:      Maintained
11528 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11529
11530 PS3 PLATFORM SUPPORT
11531 M:      Geoff Levand <geoff@infradead.org>
11532 L:      linuxppc-dev@lists.ozlabs.org
11533 S:      Maintained
11534 F:      arch/powerpc/boot/ps3*
11535 F:      arch/powerpc/include/asm/lv1call.h
11536 F:      arch/powerpc/include/asm/ps3*.h
11537 F:      arch/powerpc/platforms/ps3/
11538 F:      drivers/*/ps3*
11539 F:      drivers/ps3/
11540 F:      drivers/rtc/rtc-ps3.c
11541 F:      drivers/usb/host/*ps3.c
11542 F:      sound/ppc/snd_ps3*
11543
11544 PS3VRAM DRIVER
11545 M:      Jim Paris <jim@jtan.com>
11546 M:      Geoff Levand <geoff@infradead.org>
11547 L:      linuxppc-dev@lists.ozlabs.org
11548 S:      Maintained
11549 F:      drivers/block/ps3vram.c
11550
11551 PSAMPLE PACKET SAMPLING SUPPORT:
11552 M:      Yotam Gigi <yotam.gi@gmail.com>
11553 S:      Maintained
11554 F:      net/psample
11555 F:      include/net/psample.h
11556 F:      include/uapi/linux/psample.h
11557
11558 PSTORE FILESYSTEM
11559 M:      Kees Cook <keescook@chromium.org>
11560 M:      Anton Vorontsov <anton@enomsg.org>
11561 M:      Colin Cross <ccross@android.com>
11562 M:      Tony Luck <tony.luck@intel.com>
11563 S:      Maintained
11564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11565 F:      fs/pstore/
11566 F:      include/linux/pstore*
11567 F:      drivers/firmware/efi/efi-pstore.c
11568 F:      drivers/acpi/apei/erst.c
11569 F:      Documentation/admin-guide/ramoops.rst
11570 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11571 K:      \b(pstore|ramoops)
11572
11573 PTP HARDWARE CLOCK SUPPORT
11574 M:      Richard Cochran <richardcochran@gmail.com>
11575 L:      netdev@vger.kernel.org
11576 S:      Maintained
11577 W:      http://linuxptp.sourceforge.net/
11578 F:      Documentation/ABI/testing/sysfs-ptp
11579 F:      Documentation/ptp/*
11580 F:      drivers/net/phy/dp83640*
11581 F:      drivers/ptp/*
11582 F:      include/linux/ptp_cl*
11583
11584 PTRACE SUPPORT
11585 M:      Oleg Nesterov <oleg@redhat.com>
11586 S:      Maintained
11587 F:      include/asm-generic/syscall.h
11588 F:      include/linux/ptrace.h
11589 F:      include/linux/regset.h
11590 F:      include/linux/tracehook.h
11591 F:      include/uapi/linux/ptrace.h
11592 F:      include/uapi/linux/ptrace.h
11593 F:      include/asm-generic/ptrace.h
11594 F:      kernel/ptrace.c
11595 F:      arch/*/ptrace*.c
11596 F:      arch/*/*/ptrace*.c
11597 F:      arch/*/include/asm/ptrace*.h
11598
11599 PULSE8-CEC DRIVER
11600 M:      Hans Verkuil <hverkuil@xs4all.nl>
11601 L:      linux-media@vger.kernel.org
11602 T:      git git://linuxtv.org/media_tree.git
11603 S:      Maintained
11604 F:      drivers/media/usb/pulse8-cec/*
11605 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11606
11607 PVRUSB2 VIDEO4LINUX DRIVER
11608 M:      Mike Isely <isely@pobox.com>
11609 L:      pvrusb2@isely.net       (subscribers-only)
11610 L:      linux-media@vger.kernel.org
11611 W:      http://www.isely.net/pvrusb2/
11612 T:      git git://linuxtv.org/media_tree.git
11613 S:      Maintained
11614 F:      Documentation/media/v4l-drivers/pvrusb2*
11615 F:      drivers/media/usb/pvrusb2/
11616
11617 PWC WEBCAM DRIVER
11618 M:      Hans Verkuil <hverkuil@xs4all.nl>
11619 L:      linux-media@vger.kernel.org
11620 T:      git git://linuxtv.org/media_tree.git
11621 S:      Odd Fixes
11622 F:      drivers/media/usb/pwc/*
11623
11624 PWM FAN DRIVER
11625 M:      Kamil Debski <kamil@wypas.org>
11626 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11627 L:      linux-hwmon@vger.kernel.org
11628 S:      Supported
11629 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11630 F:      Documentation/hwmon/pwm-fan
11631 F:      drivers/hwmon/pwm-fan.c
11632
11633 PWM IR Transmitter
11634 M:      Sean Young <sean@mess.org>
11635 L:      linux-media@vger.kernel.org
11636 S:      Maintained
11637 F:      drivers/media/rc/pwm-ir-tx.c
11638
11639 PWM SUBSYSTEM
11640 M:      Thierry Reding <thierry.reding@gmail.com>
11641 L:      linux-pwm@vger.kernel.org
11642 S:      Maintained
11643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11644 F:      Documentation/pwm.txt
11645 F:      Documentation/devicetree/bindings/pwm/
11646 F:      include/linux/pwm.h
11647 F:      drivers/pwm/
11648 F:      drivers/video/backlight/pwm_bl.c
11649 F:      include/linux/pwm_backlight.h
11650 F:      drivers/gpio/gpio-mvebu.c
11651 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11652
11653 PXA GPIO DRIVER
11654 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11655 L:      linux-gpio@vger.kernel.org
11656 S:      Maintained
11657 F:      drivers/gpio/gpio-pxa.c
11658
11659 PXA MMCI DRIVER
11660 S:      Orphan
11661
11662 PXA RTC DRIVER
11663 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11664 L:      linux-rtc@vger.kernel.org
11665 S:      Maintained
11666
11667 PXA2xx/PXA3xx SUPPORT
11668 M:      Daniel Mack <daniel@zonque.org>
11669 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11670 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11671 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11672 T:      git git://github.com/hzhuang1/linux.git
11673 T:      git git://github.com/rjarzmik/linux.git
11674 S:      Maintained
11675 F:      arch/arm/boot/dts/pxa*
11676 F:      arch/arm/mach-pxa/
11677 F:      drivers/dma/pxa*
11678 F:      drivers/pcmcia/pxa2xx*
11679 F:      drivers/pinctrl/pxa/
11680 F:      drivers/spi/spi-pxa2xx*
11681 F:      drivers/usb/gadget/udc/pxa2*
11682 F:      include/sound/pxa2xx-lib.h
11683 F:      sound/arm/pxa*
11684 F:      sound/soc/pxa/
11685
11686 QAT DRIVER
11687 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11688 L:      qat-linux@intel.com
11689 S:      Supported
11690 F:      drivers/crypto/qat/
11691
11692 QCOM AUDIO (ASoC) DRIVERS
11693 M:      Patrick Lai <plai@codeaurora.org>
11694 M:      Banajit Goswami <bgoswami@codeaurora.org>
11695 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11696 S:      Supported
11697 F:      sound/soc/qcom/
11698
11699 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11700 M:      Gabriel Somlo <somlo@cmu.edu>
11701 M:      "Michael S. Tsirkin" <mst@redhat.com>
11702 L:      qemu-devel@nongnu.org
11703 S:      Maintained
11704 F:      drivers/firmware/qemu_fw_cfg.c
11705 F:      include/uapi/linux/qemu_fw_cfg.h
11706
11707 QIB DRIVER
11708 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11709 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11710 L:      linux-rdma@vger.kernel.org
11711 S:      Supported
11712 F:      drivers/infiniband/hw/qib/
11713
11714 QLOGIC QL41xxx FCOE DRIVER
11715 M:      QLogic-Storage-Upstream@cavium.com
11716 L:      linux-scsi@vger.kernel.org
11717 S:      Supported
11718 F:      drivers/scsi/qedf/
11719
11720 QLOGIC QL41xxx ISCSI DRIVER
11721 M:      QLogic-Storage-Upstream@cavium.com
11722 L:      linux-scsi@vger.kernel.org
11723 S:      Supported
11724 F:      drivers/scsi/qedi/
11725
11726 QLOGIC QL4xxx ETHERNET DRIVER
11727 M:      Ariel Elior <Ariel.Elior@cavium.com>
11728 M:      everest-linux-l2@cavium.com
11729 L:      netdev@vger.kernel.org
11730 S:      Supported
11731 F:      drivers/net/ethernet/qlogic/qed/
11732 F:      include/linux/qed/
11733 F:      drivers/net/ethernet/qlogic/qede/
11734
11735 QLOGIC QL4xxx RDMA DRIVER
11736 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11737 M:      Ariel Elior <Ariel.Elior@cavium.com>
11738 L:      linux-rdma@vger.kernel.org
11739 S:      Supported
11740 F:      drivers/infiniband/hw/qedr/
11741 F:      include/uapi/rdma/qedr-abi.h
11742
11743 QLOGIC QLA1280 SCSI DRIVER
11744 M:      Michael Reed <mdr@sgi.com>
11745 L:      linux-scsi@vger.kernel.org
11746 S:      Maintained
11747 F:      drivers/scsi/qla1280.[ch]
11748
11749 QLOGIC QLA2XXX FC-SCSI DRIVER
11750 M:      qla2xxx-upstream@qlogic.com
11751 L:      linux-scsi@vger.kernel.org
11752 S:      Supported
11753 F:      Documentation/scsi/LICENSE.qla2xxx
11754 F:      drivers/scsi/qla2xxx/
11755
11756 QLOGIC QLA3XXX NETWORK DRIVER
11757 M:      Dept-GELinuxNICDev@cavium.com
11758 L:      netdev@vger.kernel.org
11759 S:      Supported
11760 F:      Documentation/networking/LICENSE.qla3xxx
11761 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11762
11763 QLOGIC QLA4XXX iSCSI DRIVER
11764 M:      QLogic-Storage-Upstream@qlogic.com
11765 L:      linux-scsi@vger.kernel.org
11766 S:      Supported
11767 F:      Documentation/scsi/LICENSE.qla4xxx
11768 F:      drivers/scsi/qla4xxx/
11769
11770 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11771 M:      Harish Patil <harish.patil@cavium.com>
11772 M:      Manish Chopra <manish.chopra@cavium.com>
11773 M:      Dept-GELinuxNICDev@cavium.com
11774 L:      netdev@vger.kernel.org
11775 S:      Supported
11776 F:      drivers/net/ethernet/qlogic/qlcnic/
11777
11778 QLOGIC QLGE 10Gb ETHERNET DRIVER
11779 M:      Harish Patil <harish.patil@cavium.com>
11780 M:      Manish Chopra <manish.chopra@cavium.com>
11781 M:      Dept-GELinuxNICDev@cavium.com
11782 L:      netdev@vger.kernel.org
11783 S:      Supported
11784 F:      drivers/net/ethernet/qlogic/qlge/
11785
11786 QNX4 FILESYSTEM
11787 M:      Anders Larsen <al@alarsen.net>
11788 W:      http://www.alarsen.net/linux/qnx4fs/
11789 S:      Maintained
11790 F:      fs/qnx4/
11791 F:      include/uapi/linux/qnx4_fs.h
11792 F:      include/uapi/linux/qnxtypes.h
11793
11794 QORIQ DPAA2 FSL-MC BUS DRIVER
11795 M:      Stuart Yoder <stuyoder@gmail.com>
11796 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11797 L:      linux-kernel@vger.kernel.org
11798 S:      Maintained
11799 F:      drivers/bus/fsl-mc/
11800 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11801 F:      Documentation/networking/dpaa2/overview.rst
11802
11803 QT1010 MEDIA DRIVER
11804 M:      Antti Palosaari <crope@iki.fi>
11805 L:      linux-media@vger.kernel.org
11806 W:      https://linuxtv.org
11807 W:      http://palosaari.fi/linux/
11808 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11809 T:      git git://linuxtv.org/anttip/media_tree.git
11810 S:      Maintained
11811 F:      drivers/media/tuners/qt1010*
11812
11813 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11814 M:      Kalle Valo <kvalo@codeaurora.org>
11815 L:      ath10k@lists.infradead.org
11816 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11818 S:      Supported
11819 F:      drivers/net/wireless/ath/ath10k/
11820
11821 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11822 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11823 L:      linux-wireless@vger.kernel.org
11824 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11825 S:      Supported
11826 F:      drivers/net/wireless/ath/ath9k/
11827
11828 QUALCOMM CAMERA SUBSYSTEM DRIVER
11829 M:      Todor Tomov <todor.tomov@linaro.org>
11830 L:      linux-media@vger.kernel.org
11831 S:      Maintained
11832 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11833 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11834 F:      drivers/media/platform/qcom/camss-8x16/
11835
11836 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11837 M:  Ilia Lin <ilia.lin@gmail.com>
11838 L:  linux-pm@vger.kernel.org
11839 S:  Maintained
11840 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11841 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11842
11843 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11844 M:      Timur Tabi <timur@kernel.org>
11845 L:      netdev@vger.kernel.org
11846 S:      Maintained
11847 F:      drivers/net/ethernet/qualcomm/emac/
11848
11849 QUALCOMM HEXAGON ARCHITECTURE
11850 M:      Richard Kuo <rkuo@codeaurora.org>
11851 L:      linux-hexagon@vger.kernel.org
11852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11853 S:      Supported
11854 F:      arch/hexagon/
11855
11856 QUALCOMM HIDMA DRIVER
11857 M:      Sinan Kaya <okaya@kernel.org>
11858 L:      linux-arm-kernel@lists.infradead.org
11859 L:      linux-arm-msm@vger.kernel.org
11860 L:      dmaengine@vger.kernel.org
11861 S:      Supported
11862 F:      drivers/dma/qcom/hidma*
11863
11864 QUALCOMM IOMMU
11865 M:      Rob Clark <robdclark@gmail.com>
11866 L:      iommu@lists.linux-foundation.org
11867 L:      linux-arm-msm@vger.kernel.org
11868 S:      Maintained
11869 F:      drivers/iommu/qcom_iommu.c
11870
11871 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11872 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11873 L:      linux-media@vger.kernel.org
11874 L:      linux-arm-msm@vger.kernel.org
11875 T:      git git://linuxtv.org/media_tree.git
11876 S:      Maintained
11877 F:      drivers/media/platform/qcom/venus/
11878
11879 QUALCOMM WCN36XX WIRELESS DRIVER
11880 M:      Kalle Valo <kvalo@codeaurora.org>
11881 L:      wcn36xx@lists.infradead.org
11882 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11883 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11884 S:      Supported
11885 F:      drivers/net/wireless/ath/wcn36xx/
11886
11887 QUANTENNA QTNFMAC WIRELESS DRIVER
11888 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11889 M:      Avinash Patil <avinashp@quantenna.com>
11890 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11891 L:      linux-wireless@vger.kernel.org
11892 S:      Maintained
11893 F:      drivers/net/wireless/quantenna
11894
11895 RADEON and AMDGPU DRM DRIVERS
11896 M:      Alex Deucher <alexander.deucher@amd.com>
11897 M:      Christian König <christian.koenig@amd.com>
11898 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11899 L:      amd-gfx@lists.freedesktop.org
11900 T:      git git://people.freedesktop.org/~agd5f/linux
11901 S:      Supported
11902 F:      drivers/gpu/drm/radeon/
11903 F:      include/uapi/drm/radeon_drm.h
11904 F:      drivers/gpu/drm/amd/
11905 F:      include/uapi/drm/amdgpu_drm.h
11906
11907 RADEON FRAMEBUFFER DISPLAY DRIVER
11908 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11909 L:      linux-fbdev@vger.kernel.org
11910 S:      Maintained
11911 F:      drivers/video/fbdev/aty/radeon*
11912 F:      include/uapi/linux/radeonfb.h
11913
11914 RADIOSHARK RADIO DRIVER
11915 M:      Hans Verkuil <hverkuil@xs4all.nl>
11916 L:      linux-media@vger.kernel.org
11917 T:      git git://linuxtv.org/media_tree.git
11918 S:      Maintained
11919 F:      drivers/media/radio/radio-shark.c
11920
11921 RADIOSHARK2 RADIO DRIVER
11922 M:      Hans Verkuil <hverkuil@xs4all.nl>
11923 L:      linux-media@vger.kernel.org
11924 T:      git git://linuxtv.org/media_tree.git
11925 S:      Maintained
11926 F:      drivers/media/radio/radio-shark2.c
11927 F:      drivers/media/radio/radio-tea5777.c
11928
11929 RADOS BLOCK DEVICE (RBD)
11930 M:      Ilya Dryomov <idryomov@gmail.com>
11931 M:      Sage Weil <sage@redhat.com>
11932 M:      Alex Elder <elder@kernel.org>
11933 L:      ceph-devel@vger.kernel.org
11934 W:      http://ceph.com/
11935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11936 T:      git git://github.com/ceph/ceph-client.git
11937 S:      Supported
11938 F:      Documentation/ABI/testing/sysfs-bus-rbd
11939 F:      drivers/block/rbd.c
11940 F:      drivers/block/rbd_types.h
11941
11942 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11943 M:      Paul Mackerras <paulus@samba.org>
11944 L:      linux-fbdev@vger.kernel.org
11945 S:      Maintained
11946 F:      drivers/video/fbdev/aty/aty128fb.c
11947
11948 RAINSHADOW-CEC DRIVER
11949 M:      Hans Verkuil <hverkuil@xs4all.nl>
11950 L:      linux-media@vger.kernel.org
11951 T:      git git://linuxtv.org/media_tree.git
11952 S:      Maintained
11953 F:      drivers/media/usb/rainshadow-cec/*
11954
11955 RALINK MIPS ARCHITECTURE
11956 M:      John Crispin <john@phrozen.org>
11957 L:      linux-mips@linux-mips.org
11958 S:      Maintained
11959 F:      arch/mips/ralink
11960
11961 RALINK RT2X00 WIRELESS LAN DRIVER
11962 P:      rt2x00 project
11963 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11964 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11965 L:      linux-wireless@vger.kernel.org
11966 S:      Maintained
11967 F:      drivers/net/wireless/ralink/rt2x00/
11968
11969 RAMDISK RAM BLOCK DEVICE DRIVER
11970 M:      Jens Axboe <axboe@kernel.dk>
11971 S:      Maintained
11972 F:      Documentation/blockdev/ramdisk.txt
11973 F:      drivers/block/brd.c
11974
11975 RANCHU VIRTUAL BOARD FOR MIPS
11976 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11977 L:      linux-mips@linux-mips.org
11978 S:      Supported
11979 F:      arch/mips/generic/board-ranchu.c
11980 F:      arch/mips/configs/generic/board-ranchu.config
11981
11982 RANDOM NUMBER DRIVER
11983 M:      "Theodore Ts'o" <tytso@mit.edu>
11984 S:      Maintained
11985 F:      drivers/char/random.c
11986
11987 RAPIDIO SUBSYSTEM
11988 M:      Matt Porter <mporter@kernel.crashing.org>
11989 M:      Alexandre Bounine <alex.bou9@gmail.com>
11990 S:      Maintained
11991 F:      drivers/rapidio/
11992
11993 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11994 L:      linux-wireless@vger.kernel.org
11995 S:      Orphan
11996 F:      drivers/net/wireless/ray*
11997
11998 RCUTORTURE TEST FRAMEWORK
11999 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12000 M:      Josh Triplett <josh@joshtriplett.org>
12001 R:      Steven Rostedt <rostedt@goodmis.org>
12002 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12003 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12004 L:      linux-kernel@vger.kernel.org
12005 S:      Supported
12006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12007 F:      tools/testing/selftests/rcutorture
12008
12009 RDC R-321X SoC
12010 M:      Florian Fainelli <florian@openwrt.org>
12011 S:      Maintained
12012
12013 RDC R6040 FAST ETHERNET DRIVER
12014 M:      Florian Fainelli <f.fainelli@gmail.com>
12015 L:      netdev@vger.kernel.org
12016 S:      Maintained
12017 F:      drivers/net/ethernet/rdc/r6040.c
12018
12019 RDMAVT - RDMA verbs software
12020 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12021 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12022 L:      linux-rdma@vger.kernel.org
12023 S:      Supported
12024 F:      drivers/infiniband/sw/rdmavt
12025
12026 RDS - RELIABLE DATAGRAM SOCKETS
12027 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12028 L:      netdev@vger.kernel.org
12029 L:      linux-rdma@vger.kernel.org
12030 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12031 W:      https://oss.oracle.com/projects/rds/
12032 S:      Supported
12033 F:      net/rds/
12034 F:      Documentation/networking/rds.txt
12035
12036 RDT - RESOURCE ALLOCATION
12037 M:      Fenghua Yu <fenghua.yu@intel.com>
12038 L:      linux-kernel@vger.kernel.org
12039 S:      Supported
12040 F:      arch/x86/kernel/cpu/intel_rdt*
12041 F:      arch/x86/include/asm/intel_rdt_sched.h
12042 F:      Documentation/x86/intel_rdt*
12043
12044 READ-COPY UPDATE (RCU)
12045 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12046 M:      Josh Triplett <josh@joshtriplett.org>
12047 R:      Steven Rostedt <rostedt@goodmis.org>
12048 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12049 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12050 L:      linux-kernel@vger.kernel.org
12051 W:      http://www.rdrop.com/users/paulmck/RCU/
12052 S:      Supported
12053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12054 F:      Documentation/RCU/
12055 X:      Documentation/RCU/torture.txt
12056 F:      include/linux/rcu*
12057 X:      include/linux/srcu.h
12058 F:      kernel/rcu/
12059 X:      kernel/torture.c
12060
12061 REAL TIME CLOCK (RTC) SUBSYSTEM
12062 M:      Alessandro Zummo <a.zummo@towertech.it>
12063 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12064 L:      linux-rtc@vger.kernel.org
12065 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12067 S:      Maintained
12068 F:      Documentation/devicetree/bindings/rtc/
12069 F:      Documentation/rtc.txt
12070 F:      drivers/rtc/
12071 F:      include/linux/rtc.h
12072 F:      include/uapi/linux/rtc.h
12073 F:      include/linux/rtc/
12074 F:      include/linux/platform_data/rtc-*
12075 F:      tools/testing/selftests/rtc/
12076
12077 REALTEK AUDIO CODECS
12078 M:      Bard Liao <bardliao@realtek.com>
12079 M:      Oder Chiou <oder_chiou@realtek.com>
12080 S:      Maintained
12081 F:      sound/soc/codecs/rt*
12082 F:      include/sound/rt*.h
12083
12084 REGISTER MAP ABSTRACTION
12085 M:      Mark Brown <broonie@kernel.org>
12086 L:      linux-kernel@vger.kernel.org
12087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12088 S:      Supported
12089 F:      Documentation/devicetree/bindings/regmap/
12090 F:      drivers/base/regmap/
12091 F:      include/linux/regmap.h
12092
12093 REISERFS FILE SYSTEM
12094 L:      reiserfs-devel@vger.kernel.org
12095 S:      Supported
12096 F:      fs/reiserfs/
12097
12098 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12099 M:      Ohad Ben-Cohen <ohad@wizery.com>
12100 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12101 L:      linux-remoteproc@vger.kernel.org
12102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12103 S:      Maintained
12104 F:      Documentation/devicetree/bindings/remoteproc/
12105 F:      Documentation/remoteproc.txt
12106 F:      drivers/remoteproc/
12107 F:      include/linux/remoteproc.h
12108
12109 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12110 M:      Ohad Ben-Cohen <ohad@wizery.com>
12111 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12112 L:      linux-remoteproc@vger.kernel.org
12113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12114 S:      Maintained
12115 F:      drivers/rpmsg/
12116 F:      Documentation/rpmsg.txt
12117 F:      include/linux/rpmsg.h
12118 F:      include/linux/rpmsg/
12119
12120 RENESAS CLOCK DRIVERS
12121 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12122 L:      linux-renesas-soc@vger.kernel.org
12123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12124 S:      Supported
12125 F:      drivers/clk/renesas/
12126
12127 RENESAS EMEV2 I2C DRIVER
12128 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12129 S:      Supported
12130 F:      drivers/i2c/busses/i2c-emev2.c
12131
12132 RENESAS ETHERNET DRIVERS
12133 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12134 L:      netdev@vger.kernel.org
12135 L:      linux-renesas-soc@vger.kernel.org
12136 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12137 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12138 F:      drivers/net/ethernet/renesas/
12139 F:      include/linux/sh_eth.h
12140
12141 RENESAS R-CAR GYROADC DRIVER
12142 M:      Marek Vasut <marek.vasut@gmail.com>
12143 L:      linux-iio@vger.kernel.org
12144 S:      Supported
12145 F:      drivers/iio/adc/rcar_gyro_adc.c
12146
12147 RENESAS R-CAR I2C DRIVERS
12148 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12149 S:      Supported
12150 F:      drivers/i2c/busses/i2c-rcar.c
12151 F:      drivers/i2c/busses/i2c-sh_mobile.c
12152
12153 RENESAS USB PHY DRIVER
12154 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12155 L:      linux-renesas-soc@vger.kernel.org
12156 S:      Maintained
12157 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12158
12159 RESET CONTROLLER FRAMEWORK
12160 M:      Philipp Zabel <p.zabel@pengutronix.de>
12161 T:      git git://git.pengutronix.de/git/pza/linux
12162 S:      Maintained
12163 F:      drivers/reset/
12164 F:      Documentation/devicetree/bindings/reset/
12165 F:      include/dt-bindings/reset/
12166 F:      include/linux/reset.h
12167 F:      include/linux/reset-controller.h
12168
12169 RESTARTABLE SEQUENCES SUPPORT
12170 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12171 M:      Peter Zijlstra <peterz@infradead.org>
12172 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12173 M:      Boqun Feng <boqun.feng@gmail.com>
12174 L:      linux-kernel@vger.kernel.org
12175 S:      Supported
12176 F:      kernel/rseq.c
12177 F:      include/uapi/linux/rseq.h
12178 F:      include/trace/events/rseq.h
12179 F:      tools/testing/selftests/rseq/
12180
12181 RFKILL
12182 M:      Johannes Berg <johannes@sipsolutions.net>
12183 L:      linux-wireless@vger.kernel.org
12184 W:      http://wireless.kernel.org/
12185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12187 S:      Maintained
12188 F:      Documentation/rfkill.txt
12189 F:      Documentation/ABI/stable/sysfs-class-rfkill
12190 F:      net/rfkill/
12191
12192 RHASHTABLE
12193 M:      Thomas Graf <tgraf@suug.ch>
12194 M:      Herbert Xu <herbert@gondor.apana.org.au>
12195 L:      netdev@vger.kernel.org
12196 S:      Maintained
12197 F:      lib/rhashtable.c
12198 F:      include/linux/rhashtable.h
12199
12200 RICOH R5C592 MEMORYSTICK DRIVER
12201 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12202 S:      Maintained
12203 F:      drivers/memstick/host/r592.*
12204
12205 RICOH SMARTMEDIA/XD DRIVER
12206 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12207 S:      Maintained
12208 F:      drivers/mtd/nand/raw/r852.c
12209 F:      drivers/mtd/nand/raw/r852.h
12210
12211 RISC-V ARCHITECTURE
12212 M:      Palmer Dabbelt <palmer@sifive.com>
12213 M:      Albert Ou <aou@eecs.berkeley.edu>
12214 L:      linux-riscv@lists.infradead.org
12215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12216 S:      Supported
12217 F:      arch/riscv/
12218 K:      riscv
12219 N:      riscv
12220
12221 ROCCAT DRIVERS
12222 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12223 W:      http://sourceforge.net/projects/roccat/
12224 S:      Maintained
12225 F:      drivers/hid/hid-roccat*
12226 F:      include/linux/hid-roccat*
12227 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12228
12229 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12230 M:      Jacob chen <jacob2.chen@rock-chips.com>
12231 L:      linux-media@vger.kernel.org
12232 S:      Maintained
12233 F:      drivers/media/platform/rockchip/rga/
12234 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12235
12236 ROCKER DRIVER
12237 M:      Jiri Pirko <jiri@resnulli.us>
12238 L:      netdev@vger.kernel.org
12239 S:      Supported
12240 F:      drivers/net/ethernet/rocker/
12241
12242 ROCKETPORT DRIVER
12243 P:      Comtrol Corp.
12244 W:      http://www.comtrol.com
12245 S:      Maintained
12246 F:      Documentation/serial/rocket.txt
12247 F:      drivers/tty/rocket*
12248
12249 ROCKETPORT EXPRESS/INFINITY DRIVER
12250 M:      Kevin Cernekee <cernekee@gmail.com>
12251 L:      linux-serial@vger.kernel.org
12252 S:      Odd Fixes
12253 F:      drivers/tty/serial/rp2.*
12254
12255 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12256 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12257 L:      linux-kernel@vger.kernel.org
12258 L:      linux-renesas-soc@vger.kernel.org
12259 S:      Supported
12260 F:      drivers/mfd/bd9571mwv.c
12261 F:      drivers/regulator/bd9571mwv-regulator.c
12262 F:      drivers/gpio/gpio-bd9571mwv.c
12263 F:      include/linux/mfd/bd9571mwv.h
12264 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12265
12266 ROSE NETWORK LAYER
12267 M:      Ralf Baechle <ralf@linux-mips.org>
12268 L:      linux-hams@vger.kernel.org
12269 W:      http://www.linux-ax25.org/
12270 S:      Maintained
12271 F:      include/net/rose.h
12272 F:      include/uapi/linux/rose.h
12273 F:      net/rose/
12274
12275 RTL2830 MEDIA DRIVER
12276 M:      Antti Palosaari <crope@iki.fi>
12277 L:      linux-media@vger.kernel.org
12278 W:      https://linuxtv.org
12279 W:      http://palosaari.fi/linux/
12280 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12281 T:      git git://linuxtv.org/anttip/media_tree.git
12282 S:      Maintained
12283 F:      drivers/media/dvb-frontends/rtl2830*
12284
12285 RTL2832 MEDIA DRIVER
12286 M:      Antti Palosaari <crope@iki.fi>
12287 L:      linux-media@vger.kernel.org
12288 W:      https://linuxtv.org
12289 W:      http://palosaari.fi/linux/
12290 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12291 T:      git git://linuxtv.org/anttip/media_tree.git
12292 S:      Maintained
12293 F:      drivers/media/dvb-frontends/rtl2832*
12294
12295 RTL2832_SDR MEDIA DRIVER
12296 M:      Antti Palosaari <crope@iki.fi>
12297 L:      linux-media@vger.kernel.org
12298 W:      https://linuxtv.org
12299 W:      http://palosaari.fi/linux/
12300 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12301 T:      git git://linuxtv.org/anttip/media_tree.git
12302 S:      Maintained
12303 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12304
12305 RTL8180 WIRELESS DRIVER
12306 L:      linux-wireless@vger.kernel.org
12307 W:      http://wireless.kernel.org/
12308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12309 S:      Orphan
12310 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12311
12312 RTL8187 WIRELESS DRIVER
12313 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12314 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12315 M:      Larry Finger <Larry.Finger@lwfinger.net>
12316 L:      linux-wireless@vger.kernel.org
12317 W:      http://wireless.kernel.org/
12318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12319 S:      Maintained
12320 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12321
12322 REALTEK WIRELESS DRIVER (rtlwifi family)
12323 M:      Ping-Ke Shih <pkshih@realtek.com>
12324 L:      linux-wireless@vger.kernel.org
12325 W:      http://wireless.kernel.org/
12326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12327 S:      Maintained
12328 F:      drivers/net/wireless/realtek/rtlwifi/
12329
12330 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12331 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12332 L:      linux-wireless@vger.kernel.org
12333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12334 S:      Maintained
12335 F:      drivers/net/wireless/realtek/rtl8xxxu/
12336
12337 RXRPC SOCKETS (AF_RXRPC)
12338 M:      David Howells <dhowells@redhat.com>
12339 L:      linux-afs@lists.infradead.org
12340 S:      Supported
12341 F:      net/rxrpc/
12342 F:      include/keys/rxrpc-type.h
12343 F:      include/net/af_rxrpc.h
12344 F:      include/trace/events/rxrpc.h
12345 F:      include/uapi/linux/rxrpc.h
12346 F:      Documentation/networking/rxrpc.txt
12347 W:      https://www.infradead.org/~dhowells/kafs/
12348
12349 S3 SAVAGE FRAMEBUFFER DRIVER
12350 M:      Antonino Daplas <adaplas@gmail.com>
12351 L:      linux-fbdev@vger.kernel.org
12352 S:      Maintained
12353 F:      drivers/video/fbdev/savage/
12354
12355 S390
12356 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12357 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12358 L:      linux-s390@vger.kernel.org
12359 W:      http://www.ibm.com/developerworks/linux/linux390/
12360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12361 S:      Supported
12362 F:      arch/s390/
12363 F:      drivers/s390/
12364 F:      Documentation/s390/
12365 F:      Documentation/driver-api/s390-drivers.rst
12366
12367 S390 COMMON I/O LAYER
12368 M:      Sebastian Ott <sebott@linux.ibm.com>
12369 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12370 L:      linux-s390@vger.kernel.org
12371 W:      http://www.ibm.com/developerworks/linux/linux390/
12372 S:      Supported
12373 F:      drivers/s390/cio/
12374
12375 S390 DASD DRIVER
12376 M:      Stefan Haberland <sth@linux.ibm.com>
12377 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12378 L:      linux-s390@vger.kernel.org
12379 W:      http://www.ibm.com/developerworks/linux/linux390/
12380 S:      Supported
12381 F:      drivers/s390/block/dasd*
12382 F:      block/partitions/ibm.c
12383
12384 S390 IOMMU (PCI)
12385 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12386 L:      linux-s390@vger.kernel.org
12387 W:      http://www.ibm.com/developerworks/linux/linux390/
12388 S:      Supported
12389 F:      drivers/iommu/s390-iommu.c
12390
12391 S390 IUCV NETWORK LAYER
12392 M:      Julian Wiedmann <jwi@linux.ibm.com>
12393 M:      Ursula Braun <ubraun@linux.ibm.com>
12394 L:      linux-s390@vger.kernel.org
12395 W:      http://www.ibm.com/developerworks/linux/linux390/
12396 S:      Supported
12397 F:      drivers/s390/net/*iucv*
12398 F:      include/net/iucv/
12399 F:      net/iucv/
12400
12401 S390 NETWORK DRIVERS
12402 M:      Julian Wiedmann <jwi@linux.ibm.com>
12403 M:      Ursula Braun <ubraun@linux.ibm.com>
12404 L:      linux-s390@vger.kernel.org
12405 W:      http://www.ibm.com/developerworks/linux/linux390/
12406 S:      Supported
12407 F:      drivers/s390/net/
12408
12409 S390 PCI SUBSYSTEM
12410 M:      Sebastian Ott <sebott@linux.ibm.com>
12411 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12412 L:      linux-s390@vger.kernel.org
12413 W:      http://www.ibm.com/developerworks/linux/linux390/
12414 S:      Supported
12415 F:      arch/s390/pci/
12416 F:      drivers/pci/hotplug/s390_pci_hpc.c
12417
12418 S390 VFIO-CCW DRIVER
12419 M:      Cornelia Huck <cohuck@redhat.com>
12420 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12421 M:      Halil Pasic <pasic@linux.ibm.com>
12422 L:      linux-s390@vger.kernel.org
12423 L:      kvm@vger.kernel.org
12424 S:      Supported
12425 F:      drivers/s390/cio/vfio_ccw*
12426 F:      Documentation/s390/vfio-ccw.txt
12427 F:      include/uapi/linux/vfio_ccw.h
12428
12429 S390 ZCRYPT DRIVER
12430 M:      Harald Freudenberger <freude@linux.ibm.com>
12431 L:      linux-s390@vger.kernel.org
12432 W:      http://www.ibm.com/developerworks/linux/linux390/
12433 S:      Supported
12434 F:      drivers/s390/crypto/
12435
12436 S390 ZFCP DRIVER
12437 M:      Steffen Maier <maier@linux.ibm.com>
12438 M:      Benjamin Block <bblock@linux.ibm.com>
12439 L:      linux-s390@vger.kernel.org
12440 W:      http://www.ibm.com/developerworks/linux/linux390/
12441 S:      Supported
12442 F:      drivers/s390/scsi/zfcp_*
12443
12444 S3C24XX SD/MMC Driver
12445 M:      Ben Dooks <ben-linux@fluff.org>
12446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12447 S:      Supported
12448 F:      drivers/mmc/host/s3cmci.*
12449
12450 SAA6588 RDS RECEIVER DRIVER
12451 M:      Hans Verkuil <hverkuil@xs4all.nl>
12452 L:      linux-media@vger.kernel.org
12453 T:      git git://linuxtv.org/media_tree.git
12454 W:      https://linuxtv.org
12455 S:      Odd Fixes
12456 F:      drivers/media/i2c/saa6588*
12457
12458 SAA7134 VIDEO4LINUX DRIVER
12459 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12460 L:      linux-media@vger.kernel.org
12461 W:      https://linuxtv.org
12462 T:      git git://linuxtv.org/media_tree.git
12463 S:      Odd fixes
12464 F:      Documentation/media/v4l-drivers/saa7134*
12465 F:      drivers/media/pci/saa7134/
12466
12467 SAA7146 VIDEO4LINUX-2 DRIVER
12468 M:      Hans Verkuil <hverkuil@xs4all.nl>
12469 L:      linux-media@vger.kernel.org
12470 T:      git git://linuxtv.org/media_tree.git
12471 S:      Maintained
12472 F:      drivers/media/common/saa7146/
12473 F:      drivers/media/pci/saa7146/
12474 F:      include/media/saa7146*
12475
12476 SAMSUNG AUDIO (ASoC) DRIVERS
12477 M:      Krzysztof Kozlowski <krzk@kernel.org>
12478 M:      Sangbeom Kim <sbkim73@samsung.com>
12479 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12480 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12481 S:      Supported
12482 F:      sound/soc/samsung/
12483 F:      Documentation/devicetree/bindings/sound/samsung*
12484
12485 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12486 M:      Krzysztof Kozlowski <krzk@kernel.org>
12487 L:      linux-crypto@vger.kernel.org
12488 L:      linux-samsung-soc@vger.kernel.org
12489 S:      Maintained
12490 F:      drivers/crypto/exynos-rng.c
12491 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12492
12493 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12494 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12495 L:      linux-samsung-soc@vger.kernel.org
12496 S:      Maintained
12497 F:      drivers/char/hw_random/exynos-trng.c
12498 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12499
12500 SAMSUNG FRAMEBUFFER DRIVER
12501 M:      Jingoo Han <jingoohan1@gmail.com>
12502 L:      linux-fbdev@vger.kernel.org
12503 S:      Maintained
12504 F:      drivers/video/fbdev/s3c-fb.c
12505
12506 SAMSUNG LAPTOP DRIVER
12507 M:      Corentin Chary <corentin.chary@gmail.com>
12508 L:      platform-driver-x86@vger.kernel.org
12509 S:      Maintained
12510 F:      drivers/platform/x86/samsung-laptop.c
12511
12512 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12513 M:      Sangbeom Kim <sbkim73@samsung.com>
12514 M:      Krzysztof Kozlowski <krzk@kernel.org>
12515 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12516 L:      linux-kernel@vger.kernel.org
12517 L:      linux-samsung-soc@vger.kernel.org
12518 S:      Supported
12519 F:      drivers/mfd/sec*.c
12520 F:      drivers/regulator/s2m*.c
12521 F:      drivers/regulator/s5m*.c
12522 F:      drivers/clk/clk-s2mps11.c
12523 F:      drivers/rtc/rtc-s5m.c
12524 F:      include/linux/mfd/samsung/
12525 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12526 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12527 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12528 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12529
12530 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12531 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12532 L:      linux-media@vger.kernel.org
12533 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12534 S:      Maintained
12535 F:      drivers/media/platform/s3c-camif/
12536 F:      include/media/drv-intf/s3c_camif.h
12537
12538 SAMSUNG S3FWRN5 NFC DRIVER
12539 M:      Robert Baldyga <r.baldyga@samsung.com>
12540 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12541 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12542 S:      Supported
12543 F:      drivers/nfc/s3fwrn5
12544
12545 SAMSUNG S5C73M3 CAMERA DRIVER
12546 M:      Kyungmin Park <kyungmin.park@samsung.com>
12547 M:      Andrzej Hajda <a.hajda@samsung.com>
12548 L:      linux-media@vger.kernel.org
12549 S:      Supported
12550 F:      drivers/media/i2c/s5c73m3/*
12551
12552 SAMSUNG S5K5BAF CAMERA DRIVER
12553 M:      Kyungmin Park <kyungmin.park@samsung.com>
12554 M:      Andrzej Hajda <a.hajda@samsung.com>
12555 L:      linux-media@vger.kernel.org
12556 S:      Supported
12557 F:      drivers/media/i2c/s5k5baf.c
12558
12559 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12560 M:      Krzysztof Kozlowski <krzk@kernel.org>
12561 M:      Vladimir Zapolskiy <vz@mleia.com>
12562 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12563 L:      linux-crypto@vger.kernel.org
12564 L:      linux-samsung-soc@vger.kernel.org
12565 S:      Maintained
12566 F:      drivers/crypto/s5p-sss.c
12567
12568 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12569 M:      Kyungmin Park <kyungmin.park@samsung.com>
12570 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12571 L:      linux-media@vger.kernel.org
12572 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12573 S:      Supported
12574 F:      drivers/media/platform/exynos4-is/
12575
12576 SAMSUNG SOC CLOCK DRIVERS
12577 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12578 M:      Tomasz Figa <tomasz.figa@gmail.com>
12579 M:      Chanwoo Choi <cw00.choi@samsung.com>
12580 S:      Supported
12581 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12583 F:      drivers/clk/samsung/
12584 F:      include/dt-bindings/clock/exynos*.h
12585 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12586
12587 SAMSUNG SPI DRIVERS
12588 M:      Kukjin Kim <kgene@kernel.org>
12589 M:      Krzysztof Kozlowski <krzk@kernel.org>
12590 M:      Andi Shyti <andi@etezian.org>
12591 L:      linux-spi@vger.kernel.org
12592 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12593 S:      Maintained
12594 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12595 F:      drivers/spi/spi-s3c*
12596 F:      include/linux/platform_data/spi-s3c64xx.h
12597
12598 SAMSUNG SXGBE DRIVERS
12599 M:      Byungho An <bh74.an@samsung.com>
12600 M:      Girish K S <ks.giri@samsung.com>
12601 M:      Vipul Pandya <vipul.pandya@samsung.com>
12602 S:      Supported
12603 L:      netdev@vger.kernel.org
12604 F:      drivers/net/ethernet/samsung/sxgbe/
12605
12606 SAMSUNG THERMAL DRIVER
12607 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12608 L:      linux-pm@vger.kernel.org
12609 L:      linux-samsung-soc@vger.kernel.org
12610 S:      Supported
12611 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12612 F:      drivers/thermal/samsung/
12613
12614 SAMSUNG USB2 PHY DRIVER
12615 M:      Kamil Debski <kamil@wypas.org>
12616 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12617 L:      linux-kernel@vger.kernel.org
12618 S:      Supported
12619 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12620 F:      Documentation/phy/samsung-usb2.txt
12621 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12622 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12623 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12624 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12625 F:      drivers/phy/samsung/phy-samsung-usb2.c
12626 F:      drivers/phy/samsung/phy-samsung-usb2.h
12627
12628 SC1200 WDT DRIVER
12629 M:      Zwane Mwaikambo <zwanem@gmail.com>
12630 S:      Maintained
12631 F:      drivers/watchdog/sc1200wdt.c
12632
12633 SCHEDULER
12634 M:      Ingo Molnar <mingo@redhat.com>
12635 M:      Peter Zijlstra <peterz@infradead.org>
12636 L:      linux-kernel@vger.kernel.org
12637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12638 S:      Maintained
12639 F:      kernel/sched/
12640 F:      include/linux/sched.h
12641 F:      include/uapi/linux/sched.h
12642 F:      include/linux/wait.h
12643
12644 SCR24X CHIP CARD INTERFACE DRIVER
12645 M:      Lubomir Rintel <lkundrak@v3.sk>
12646 S:      Supported
12647 F:      drivers/char/pcmcia/scr24x_cs.c
12648
12649 SCSI CDROM DRIVER
12650 M:      Jens Axboe <axboe@kernel.dk>
12651 L:      linux-scsi@vger.kernel.org
12652 W:      http://www.kernel.dk
12653 S:      Maintained
12654 F:      drivers/scsi/sr*
12655
12656 SCSI RDMA PROTOCOL (SRP) INITIATOR
12657 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12658 L:      linux-rdma@vger.kernel.org
12659 S:      Supported
12660 W:      http://www.openfabrics.org
12661 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12663 F:      drivers/infiniband/ulp/srp/
12664 F:      include/scsi/srp.h
12665
12666 SCSI SG DRIVER
12667 M:      Doug Gilbert <dgilbert@interlog.com>
12668 L:      linux-scsi@vger.kernel.org
12669 W:      http://sg.danny.cz/sg
12670 S:      Maintained
12671 F:      Documentation/scsi/scsi-generic.txt
12672 F:      drivers/scsi/sg.c
12673 F:      include/scsi/sg.h
12674
12675 SCSI SUBSYSTEM
12676 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12678 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12680 L:      linux-scsi@vger.kernel.org
12681 S:      Maintained
12682 F:      Documentation/devicetree/bindings/scsi/
12683 F:      drivers/scsi/
12684 F:      include/scsi/
12685
12686 SCSI TAPE DRIVER
12687 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12688 L:      linux-scsi@vger.kernel.org
12689 S:      Maintained
12690 F:      Documentation/scsi/st.txt
12691 F:      drivers/scsi/st.*
12692 F:      drivers/scsi/st_*.h
12693
12694 SCTP PROTOCOL
12695 M:      Vlad Yasevich <vyasevich@gmail.com>
12696 M:      Neil Horman <nhorman@tuxdriver.com>
12697 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12698 L:      linux-sctp@vger.kernel.org
12699 W:      http://lksctp.sourceforge.net
12700 S:      Maintained
12701 F:      Documentation/networking/sctp.txt
12702 F:      include/linux/sctp.h
12703 F:      include/uapi/linux/sctp.h
12704 F:      include/net/sctp/
12705 F:      net/sctp/
12706
12707 SCx200 CPU SUPPORT
12708 M:      Jim Cromie <jim.cromie@gmail.com>
12709 S:      Odd Fixes
12710 F:      Documentation/i2c/busses/scx200_acb
12711 F:      arch/x86/platform/scx200/
12712 F:      drivers/watchdog/scx200_wdt.c
12713 F:      drivers/i2c/busses/scx200*
12714 F:      drivers/mtd/maps/scx200_docflash.c
12715 F:      include/linux/scx200.h
12716
12717 SCx200 GPIO DRIVER
12718 M:      Jim Cromie <jim.cromie@gmail.com>
12719 S:      Maintained
12720 F:      drivers/char/scx200_gpio.c
12721 F:      include/linux/scx200_gpio.h
12722
12723 SCx200 HRT CLOCKSOURCE DRIVER
12724 M:      Jim Cromie <jim.cromie@gmail.com>
12725 S:      Maintained
12726 F:      drivers/clocksource/scx200_hrt.c
12727
12728 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12729 M:      Sascha Sommer <saschasommer@freenet.de>
12730 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12731 S:      Maintained
12732 F:      drivers/mmc/host/sdricoh_cs.c
12733
12734 SECURE COMPUTING
12735 M:      Kees Cook <keescook@chromium.org>
12736 R:      Andy Lutomirski <luto@amacapital.net>
12737 R:      Will Drewry <wad@chromium.org>
12738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12739 S:      Supported
12740 F:      kernel/seccomp.c
12741 F:      include/uapi/linux/seccomp.h
12742 F:      include/linux/seccomp.h
12743 F:      tools/testing/selftests/seccomp/*
12744 F:      tools/testing/selftests/kselftest_harness.h
12745 F:      Documentation/userspace-api/seccomp_filter.rst
12746 K:      \bsecure_computing
12747 K:      \bTIF_SECCOMP\b
12748
12749 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12750 M:      Al Cooper <alcooperx@gmail.com>
12751 L:      linux-mmc@vger.kernel.org
12752 L:      bcm-kernel-feedback-list@broadcom.com
12753 S:      Maintained
12754 F:      drivers/mmc/host/sdhci-brcmstb*
12755
12756 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12757 M:      Adrian Hunter <adrian.hunter@intel.com>
12758 L:      linux-mmc@vger.kernel.org
12759 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12760 S:      Maintained
12761 F:      drivers/mmc/host/sdhci*
12762 F:      include/linux/mmc/sdhci*
12763
12764 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12765 M:      Ben Dooks <ben-linux@fluff.org>
12766 M:      Jaehoon Chung <jh80.chung@samsung.com>
12767 L:      linux-mmc@vger.kernel.org
12768 S:      Maintained
12769 F:      drivers/mmc/host/sdhci-s3c*
12770
12771 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12772 M:      Viresh Kumar <vireshk@kernel.org>
12773 L:      linux-mmc@vger.kernel.org
12774 S:      Maintained
12775 F:      drivers/mmc/host/sdhci-spear.c
12776
12777 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12778 M:      Kishon Vijay Abraham I <kishon@ti.com>
12779 L:      linux-mmc@vger.kernel.org
12780 S:      Maintained
12781 F:      drivers/mmc/host/sdhci-omap.c
12782
12783 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12784 M:      Scott Bauer <scott.bauer@intel.com>
12785 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12786 L:      linux-block@vger.kernel.org
12787 S:      Supported
12788 F:      block/sed*
12789 F:      block/opal_proto.h
12790 F:      include/linux/sed*
12791 F:      include/uapi/linux/sed*
12792
12793 SECURITY CONTACT
12794 M:      Security Officers <security@kernel.org>
12795 S:      Supported
12796
12797 SECURITY SUBSYSTEM
12798 M:      James Morris <jmorris@namei.org>
12799 M:      "Serge E. Hallyn" <serge@hallyn.com>
12800 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12802 W:      http://kernsec.org/
12803 S:      Supported
12804 F:      security/
12805
12806 SELINUX SECURITY MODULE
12807 M:      Paul Moore <paul@paul-moore.com>
12808 M:      Stephen Smalley <sds@tycho.nsa.gov>
12809 M:      Eric Paris <eparis@parisplace.org>
12810 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12811 W:      https://selinuxproject.org
12812 W:      https://github.com/SELinuxProject
12813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12814 S:      Supported
12815 F:      include/linux/selinux*
12816 F:      security/selinux/
12817 F:      scripts/selinux/
12818 F:      Documentation/admin-guide/LSM/SELinux.rst
12819
12820 SENSABLE PHANTOM
12821 M:      Jiri Slaby <jirislaby@gmail.com>
12822 S:      Maintained
12823 F:      drivers/misc/phantom.c
12824 F:      include/uapi/linux/phantom.h
12825
12826 SERIAL DEVICE BUS
12827 M:      Rob Herring <robh@kernel.org>
12828 L:      linux-serial@vger.kernel.org
12829 S:      Maintained
12830 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12831 F:      drivers/tty/serdev/
12832 F:      include/linux/serdev.h
12833
12834 SERIAL DRIVERS
12835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12836 L:      linux-serial@vger.kernel.org
12837 S:      Maintained
12838 F:      Documentation/devicetree/bindings/serial/
12839 F:      drivers/tty/serial/
12840
12841 SERIAL IR RECEIVER
12842 M:      Sean Young <sean@mess.org>
12843 L:      linux-media@vger.kernel.org
12844 S:      Maintained
12845 F:      drivers/media/rc/serial_ir.c
12846
12847 SFC NETWORK DRIVER
12848 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12849 M:      Edward Cree <ecree@solarflare.com>
12850 M:      Bert Kenward <bkenward@solarflare.com>
12851 L:      netdev@vger.kernel.org
12852 S:      Supported
12853 F:      drivers/net/ethernet/sfc/
12854
12855 SGI GRU DRIVER
12856 M:      Dimitri Sivanich <sivanich@sgi.com>
12857 S:      Maintained
12858 F:      drivers/misc/sgi-gru/
12859
12860 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12861 M:      Pat Gefre <pfg@sgi.com>
12862 L:      linux-ia64@vger.kernel.org
12863 S:      Supported
12864 F:      Documentation/ia64/serial.txt
12865 F:      drivers/tty/serial/ioc?_serial.c
12866 F:      include/linux/ioc?.h
12867
12868 SGI XP/XPC/XPNET DRIVER
12869 M:      Cliff Whickman <cpw@sgi.com>
12870 M:      Robin Holt <robinmholt@gmail.com>
12871 S:      Maintained
12872 F:      drivers/misc/sgi-xp/
12873
12874 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12875 M:      Ursula Braun <ubraun@linux.ibm.com>
12876 L:      linux-s390@vger.kernel.org
12877 W:      http://www.ibm.com/developerworks/linux/linux390/
12878 S:      Supported
12879 F:      net/smc/
12880
12881 SH_VEU V4L2 MEM2MEM DRIVER
12882 L:      linux-media@vger.kernel.org
12883 S:      Orphan
12884 F:      drivers/media/platform/sh_veu.c
12885
12886 SH_VOU V4L2 OUTPUT DRIVER
12887 L:      linux-media@vger.kernel.org
12888 S:      Orphan
12889 F:      drivers/media/platform/sh_vou.c
12890 F:      include/media/drv-intf/sh_vou.h
12891
12892 SI2157 MEDIA DRIVER
12893 M:      Antti Palosaari <crope@iki.fi>
12894 L:      linux-media@vger.kernel.org
12895 W:      https://linuxtv.org
12896 W:      http://palosaari.fi/linux/
12897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12898 T:      git git://linuxtv.org/anttip/media_tree.git
12899 S:      Maintained
12900 F:      drivers/media/tuners/si2157*
12901
12902 SI2165 MEDIA DRIVER
12903 M:      Matthias Schwarzott <zzam@gentoo.org>
12904 L:      linux-media@vger.kernel.org
12905 W:      https://linuxtv.org
12906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12907 S:      Maintained
12908 F:      drivers/media/dvb-frontends/si2165*
12909
12910 SI2168 MEDIA DRIVER
12911 M:      Antti Palosaari <crope@iki.fi>
12912 L:      linux-media@vger.kernel.org
12913 W:      https://linuxtv.org
12914 W:      http://palosaari.fi/linux/
12915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12916 T:      git git://linuxtv.org/anttip/media_tree.git
12917 S:      Maintained
12918 F:      drivers/media/dvb-frontends/si2168*
12919
12920 SI470X FM RADIO RECEIVER I2C DRIVER
12921 M:      Hans Verkuil <hverkuil@xs4all.nl>
12922 L:      linux-media@vger.kernel.org
12923 T:      git git://linuxtv.org/media_tree.git
12924 W:      https://linuxtv.org
12925 S:      Odd Fixes
12926 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12927
12928 SI470X FM RADIO RECEIVER USB DRIVER
12929 M:      Hans Verkuil <hverkuil@xs4all.nl>
12930 L:      linux-media@vger.kernel.org
12931 T:      git git://linuxtv.org/media_tree.git
12932 W:      https://linuxtv.org
12933 S:      Maintained
12934 F:      drivers/media/radio/si470x/radio-si470x-common.c
12935 F:      drivers/media/radio/si470x/radio-si470x.h
12936 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12937
12938 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12939 M:      Eduardo Valentin <edubezval@gmail.com>
12940 L:      linux-media@vger.kernel.org
12941 T:      git git://linuxtv.org/media_tree.git
12942 W:      https://linuxtv.org
12943 S:      Odd Fixes
12944 F:      drivers/media/radio/si4713/si4713.?
12945
12946 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12947 M:      Eduardo Valentin <edubezval@gmail.com>
12948 L:      linux-media@vger.kernel.org
12949 T:      git git://linuxtv.org/media_tree.git
12950 W:      https://linuxtv.org
12951 S:      Odd Fixes
12952 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12953
12954 SI4713 FM RADIO TRANSMITTER USB DRIVER
12955 M:      Hans Verkuil <hverkuil@xs4all.nl>
12956 L:      linux-media@vger.kernel.org
12957 T:      git git://linuxtv.org/media_tree.git
12958 W:      https://linuxtv.org
12959 S:      Maintained
12960 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12961
12962 SIANO DVB DRIVER
12963 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12964 L:      linux-media@vger.kernel.org
12965 W:      https://linuxtv.org
12966 T:      git git://linuxtv.org/media_tree.git
12967 S:      Odd fixes
12968 F:      drivers/media/common/siano/
12969 F:      drivers/media/usb/siano/
12970 F:      drivers/media/usb/siano/
12971 F:      drivers/media/mmc/siano/
12972
12973 SIFIVE DRIVERS
12974 M:      Palmer Dabbelt <palmer@sifive.com>
12975 L:      linux-riscv@lists.infradead.org
12976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12977 S:      Supported
12978 K:      sifive
12979 N:      sifive
12980
12981 SILEAD TOUCHSCREEN DRIVER
12982 M:      Hans de Goede <hdegoede@redhat.com>
12983 L:      linux-input@vger.kernel.org
12984 L:      platform-driver-x86@vger.kernel.org
12985 S:      Maintained
12986 F:      drivers/input/touchscreen/silead.c
12987 F:      drivers/platform/x86/silead_dmi.c
12988
12989 SILICON MOTION SM712 FRAME BUFFER DRIVER
12990 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12991 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12992 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12993 L:      linux-fbdev@vger.kernel.org
12994 S:      Maintained
12995 F:      drivers/video/fbdev/sm712*
12996 F:      Documentation/fb/sm712fb.txt
12997
12998 SIMPLE FIRMWARE INTERFACE (SFI)
12999 M:      Len Brown <lenb@kernel.org>
13000 L:      sfi-devel@simplefirmware.org
13001 W:      http://simplefirmware.org/
13002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13003 S:      Supported
13004 F:      arch/x86/platform/sfi/
13005 F:      drivers/sfi/
13006 F:      include/linux/sfi*.h
13007
13008 SIMPLEFB FB DRIVER
13009 M:      Hans de Goede <hdegoede@redhat.com>
13010 L:      linux-fbdev@vger.kernel.org
13011 S:      Maintained
13012 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13013 F:      drivers/video/fbdev/simplefb.c
13014 F:      include/linux/platform_data/simplefb.h
13015
13016 SIMTEC EB110ATX (Chalice CATS)
13017 P:      Ben Dooks
13018 P:      Vincent Sanders <vince@simtec.co.uk>
13019 M:      Simtec Linux Team <linux@simtec.co.uk>
13020 W:      http://www.simtec.co.uk/products/EB110ATX/
13021 S:      Supported
13022
13023 SIMTEC EB2410ITX (BAST)
13024 P:      Ben Dooks
13025 P:      Vincent Sanders <vince@simtec.co.uk>
13026 M:      Simtec Linux Team <linux@simtec.co.uk>
13027 W:      http://www.simtec.co.uk/products/EB2410ITX/
13028 S:      Supported
13029 F:      arch/arm/mach-s3c24xx/mach-bast.c
13030 F:      arch/arm/mach-s3c24xx/bast-ide.c
13031 F:      arch/arm/mach-s3c24xx/bast-irq.c
13032
13033 SIPHASH PRF ROUTINES
13034 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13035 S:      Maintained
13036 F:      lib/siphash.c
13037 F:      lib/test_siphash.c
13038 F:      include/linux/siphash.h
13039
13040 SIOX
13041 M:      Gavin Schenk <g.schenk@eckelmann.de>
13042 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13043 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13044 S:      Supported
13045 F:      drivers/siox/*
13046 F:      include/trace/events/siox.h
13047
13048 SIS 190 ETHERNET DRIVER
13049 M:      Francois Romieu <romieu@fr.zoreil.com>
13050 L:      netdev@vger.kernel.org
13051 S:      Maintained
13052 F:      drivers/net/ethernet/sis/sis190.c
13053
13054 SIS 900/7016 FAST ETHERNET DRIVER
13055 M:      Daniele Venzano <venza@brownhat.org>
13056 W:      http://www.brownhat.org/sis900.html
13057 L:      netdev@vger.kernel.org
13058 S:      Maintained
13059 F:      drivers/net/ethernet/sis/sis900.*
13060
13061 SIS FRAMEBUFFER DRIVER
13062 M:      Thomas Winischhofer <thomas@winischhofer.net>
13063 W:      http://www.winischhofer.net/linuxsisvga.shtml
13064 S:      Maintained
13065 F:      Documentation/fb/sisfb.txt
13066 F:      drivers/video/fbdev/sis/
13067 F:      include/video/sisfb.h
13068
13069 SIS USB2VGA DRIVER
13070 M:      Thomas Winischhofer <thomas@winischhofer.net>
13071 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13072 S:      Maintained
13073 F:      drivers/usb/misc/sisusbvga/
13074
13075 SLAB ALLOCATOR
13076 M:      Christoph Lameter <cl@linux.com>
13077 M:      Pekka Enberg <penberg@kernel.org>
13078 M:      David Rientjes <rientjes@google.com>
13079 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13080 M:      Andrew Morton <akpm@linux-foundation.org>
13081 L:      linux-mm@kvack.org
13082 S:      Maintained
13083 F:      include/linux/sl?b*.h
13084 F:      mm/sl?b*
13085
13086 SLEEPABLE READ-COPY UPDATE (SRCU)
13087 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13088 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13089 M:      Josh Triplett <josh@joshtriplett.org>
13090 R:      Steven Rostedt <rostedt@goodmis.org>
13091 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13092 L:      linux-kernel@vger.kernel.org
13093 W:      http://www.rdrop.com/users/paulmck/RCU/
13094 S:      Supported
13095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13096 F:      include/linux/srcu.h
13097 F:      kernel/rcu/srcu.c
13098
13099 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13100 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13101 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13102 S:      Maintained
13103 F:      drivers/slimbus/
13104 F:      Documentation/devicetree/bindings/slimbus/
13105 F:      include/linux/slimbus.h
13106
13107 SMACK SECURITY MODULE
13108 M:      Casey Schaufler <casey@schaufler-ca.com>
13109 L:      linux-security-module@vger.kernel.org
13110 W:      http://schaufler-ca.com
13111 T:      git git://github.com/cschaufler/smack-next
13112 S:      Maintained
13113 F:      Documentation/admin-guide/LSM/Smack.rst
13114 F:      security/smack/
13115
13116 SMC91x ETHERNET DRIVER
13117 M:      Nicolas Pitre <nico@fluxnic.net>
13118 S:      Odd Fixes
13119 F:      drivers/net/ethernet/smsc/smc91x.*
13120
13121 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13122 M:      Sakari Ailus <sakari.ailus@iki.fi>
13123 L:      linux-media@vger.kernel.org
13124 S:      Maintained
13125 F:      drivers/media/i2c/smiapp/
13126 F:      include/media/i2c/smiapp.h
13127 F:      drivers/media/i2c/smiapp-pll.c
13128 F:      drivers/media/i2c/smiapp-pll.h
13129 F:      include/uapi/linux/smiapp.h
13130 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13131
13132 SMM665 HARDWARE MONITOR DRIVER
13133 M:      Guenter Roeck <linux@roeck-us.net>
13134 L:      linux-hwmon@vger.kernel.org
13135 S:      Maintained
13136 F:      Documentation/hwmon/smm665
13137 F:      drivers/hwmon/smm665.c
13138
13139 SMSC EMC2103 HARDWARE MONITOR DRIVER
13140 M:      Steve Glendinning <steve.glendinning@shawell.net>
13141 L:      linux-hwmon@vger.kernel.org
13142 S:      Maintained
13143 F:      Documentation/hwmon/emc2103
13144 F:      drivers/hwmon/emc2103.c
13145
13146 SMSC SCH5627 HARDWARE MONITOR DRIVER
13147 M:      Hans de Goede <hdegoede@redhat.com>
13148 L:      linux-hwmon@vger.kernel.org
13149 S:      Supported
13150 F:      Documentation/hwmon/sch5627
13151 F:      drivers/hwmon/sch5627.c
13152
13153 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13154 M:      Steve Glendinning <steve.glendinning@shawell.net>
13155 L:      linux-fbdev@vger.kernel.org
13156 S:      Maintained
13157 F:      drivers/video/fbdev/smscufx.c
13158
13159 SMSC47B397 HARDWARE MONITOR DRIVER
13160 M:      Jean Delvare <jdelvare@suse.com>
13161 L:      linux-hwmon@vger.kernel.org
13162 S:      Maintained
13163 F:      Documentation/hwmon/smsc47b397
13164 F:      drivers/hwmon/smsc47b397.c
13165
13166 SMSC911x ETHERNET DRIVER
13167 M:      Steve Glendinning <steve.glendinning@shawell.net>
13168 L:      netdev@vger.kernel.org
13169 S:      Maintained
13170 F:      include/linux/smsc911x.h
13171 F:      drivers/net/ethernet/smsc/smsc911x.*
13172
13173 SMSC9420 PCI ETHERNET DRIVER
13174 M:      Steve Glendinning <steve.glendinning@shawell.net>
13175 L:      netdev@vger.kernel.org
13176 S:      Maintained
13177 F:      drivers/net/ethernet/smsc/smsc9420.*
13178
13179 SOC-CAMERA V4L2 SUBSYSTEM
13180 L:      linux-media@vger.kernel.org
13181 T:      git git://linuxtv.org/media_tree.git
13182 S:      Orphan
13183 F:      include/media/soc*
13184 F:      drivers/media/i2c/soc_camera/
13185 F:      drivers/media/platform/soc_camera/
13186
13187 SOCIONEXT SYNQUACER I2C DRIVER
13188 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13189 L:      linux-i2c@vger.kernel.org
13190 S:      Maintained
13191 F:      drivers/i2c/busses/i2c-synquacer.c
13192 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13193
13194 SOCIONEXT UNIPHIER SOUND DRIVER
13195 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13196 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13197 S:      Maintained
13198 F:      sound/soc/uniphier/
13199
13200 SOEKRIS NET48XX LED SUPPORT
13201 M:      Chris Boot <bootc@bootc.net>
13202 S:      Maintained
13203 F:      drivers/leds/leds-net48xx.c
13204
13205 SOFT-ROCE DRIVER (rxe)
13206 M:      Moni Shoua <monis@mellanox.com>
13207 L:      linux-rdma@vger.kernel.org
13208 S:      Supported
13209 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13210 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13211 F:      drivers/infiniband/sw/rxe/
13212 F:      include/uapi/rdma/rdma_user_rxe.h
13213
13214 SOFTLOGIC 6x10 MPEG CODEC
13215 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13216 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13217 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13218 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13219 M:      Ismael Luceno <ismael@iodev.co.uk>
13220 L:      linux-media@vger.kernel.org
13221 S:      Supported
13222 F:      drivers/media/pci/solo6x10/
13223
13224 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13225 M:      James Morse <james.morse@arm.com>
13226 L:      linux-arm-kernel@lists.infradead.org
13227 S:      Maintained
13228 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13229 F:      drivers/firmware/arm_sdei.c
13230 F:      include/linux/sdei.h
13231 F:      include/uapi/linux/sdei.h
13232
13233 SOFTWARE RAID (Multiple Disks) SUPPORT
13234 M:      Shaohua Li <shli@kernel.org>
13235 L:      linux-raid@vger.kernel.org
13236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13237 S:      Supported
13238 F:      drivers/md/Makefile
13239 F:      drivers/md/Kconfig
13240 F:      drivers/md/md*
13241 F:      drivers/md/raid*
13242 F:      include/linux/raid/
13243 F:      include/uapi/linux/raid/
13244
13245 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13246 M:      Jassi Brar <jaswinder.singh@linaro.org>
13247 L:      netdev@vger.kernel.org
13248 S:      Maintained
13249 F:      drivers/net/ethernet/socionext/netsec.c
13250 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13251
13252 SOLIDRUN CLEARFOG SUPPORT
13253 M:      Russell King <linux@armlinux.org.uk>
13254 S:      Maintained
13255 F:      arch/arm/boot/dts/armada-388-clearfog*
13256 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13257
13258 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13259 M:      Russell King <linux@armlinux.org.uk>
13260 S:      Maintained
13261 F:      arch/arm/boot/dts/imx6*-cubox-i*
13262 F:      arch/arm/boot/dts/imx6*-hummingboard*
13263 F:      arch/arm/boot/dts/imx6*-sr-*
13264
13265 SONIC NETWORK DRIVER
13266 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13267 L:      netdev@vger.kernel.org
13268 S:      Maintained
13269 F:      drivers/net/ethernet/natsemi/sonic.*
13270
13271 SONICS SILICON BACKPLANE DRIVER (SSB)
13272 M:      Michael Buesch <m@bues.ch>
13273 L:      linux-wireless@vger.kernel.org
13274 S:      Maintained
13275 F:      drivers/ssb/
13276 F:      include/linux/ssb/
13277
13278 SONY IMX258 SENSOR DRIVER
13279 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13280 L:      linux-media@vger.kernel.org
13281 T:      git git://linuxtv.org/media_tree.git
13282 S:      Maintained
13283 F:      drivers/media/i2c/imx258.c
13284
13285 SONY IMX274 SENSOR DRIVER
13286 M:      Leon Luo <leonl@leopardimaging.com>
13287 L:      linux-media@vger.kernel.org
13288 T:      git git://linuxtv.org/media_tree.git
13289 S:      Maintained
13290 F:      drivers/media/i2c/imx274.c
13291 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13292
13293 SONY MEMORYSTICK CARD SUPPORT
13294 M:      Alex Dubov <oakad@yahoo.com>
13295 W:      http://tifmxx.berlios.de/
13296 S:      Maintained
13297 F:      drivers/memstick/host/tifm_ms.c
13298
13299 SONY MEMORYSTICK STANDARD SUPPORT
13300 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13301 S:      Maintained
13302 F:      drivers/memstick/core/ms_block.*
13303
13304 SONY VAIO CONTROL DEVICE DRIVER
13305 M:      Mattia Dongili <malattia@linux.it>
13306 L:      platform-driver-x86@vger.kernel.org
13307 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13308 S:      Maintained
13309 F:      Documentation/laptops/sony-laptop.txt
13310 F:      drivers/char/sonypi.c
13311 F:      drivers/platform/x86/sony-laptop.c
13312 F:      include/linux/sony-laptop.h
13313
13314 SOUND
13315 M:      Jaroslav Kysela <perex@perex.cz>
13316 M:      Takashi Iwai <tiwai@suse.com>
13317 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13318 W:      http://www.alsa-project.org/
13319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13320 T:      git git://git.alsa-project.org/alsa-kernel.git
13321 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13322 S:      Maintained
13323 F:      Documentation/sound/
13324 F:      include/sound/
13325 F:      include/uapi/sound/
13326 F:      sound/
13327
13328 SOUND - COMPRESSED AUDIO
13329 M:      Vinod Koul <vkoul@kernel.org>
13330 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13332 S:      Supported
13333 F:      Documentation/sound/designs/compress-offload.rst
13334 F:      include/sound/compress_driver.h
13335 F:      include/uapi/sound/compress_*
13336 F:      sound/core/compress_offload.c
13337 F:      sound/soc/soc-compress.c
13338
13339 SOUND - DMAENGINE HELPERS
13340 M:      Lars-Peter Clausen <lars@metafoo.de>
13341 S:      Supported
13342 F:      include/sound/dmaengine_pcm.h
13343 F:      sound/core/pcm_dmaengine.c
13344 F:      sound/soc/soc-generic-dmaengine-pcm.c
13345
13346 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13347 M:      Liam Girdwood <lgirdwood@gmail.com>
13348 M:      Mark Brown <broonie@kernel.org>
13349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13350 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13351 W:      http://alsa-project.org/main/index.php/ASoC
13352 S:      Supported
13353 F:      Documentation/devicetree/bindings/sound/
13354 F:      Documentation/sound/soc/
13355 F:      sound/soc/
13356 F:      include/sound/soc*
13357
13358 SOUNDWIRE SUBSYSTEM
13359 M:      Vinod Koul <vinod.koul@intel.com>
13360 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13361 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13363 S:      Supported
13364 F:      Documentation/driver-api/soundwire/
13365 F:      drivers/soundwire/
13366 F:      include/linux/soundwire/
13367
13368 SP2 MEDIA DRIVER
13369 M:      Olli Salonen <olli.salonen@iki.fi>
13370 L:      linux-media@vger.kernel.org
13371 W:      https://linuxtv.org
13372 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13373 S:      Maintained
13374 F:      drivers/media/dvb-frontends/sp2*
13375
13376 SPARC + UltraSPARC (sparc/sparc64)
13377 M:      "David S. Miller" <davem@davemloft.net>
13378 L:      sparclinux@vger.kernel.org
13379 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13382 S:      Maintained
13383 F:      arch/sparc/
13384 F:      drivers/sbus/
13385
13386 SPARC SERIAL DRIVERS
13387 M:      "David S. Miller" <davem@davemloft.net>
13388 L:      sparclinux@vger.kernel.org
13389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13391 S:      Maintained
13392 F:      include/linux/sunserialcore.h
13393 F:      drivers/tty/serial/suncore.c
13394 F:      drivers/tty/serial/sunhv.c
13395 F:      drivers/tty/serial/sunsab.c
13396 F:      drivers/tty/serial/sunsab.h
13397 F:      drivers/tty/serial/sunsu.c
13398 F:      drivers/tty/serial/sunzilog.c
13399 F:      drivers/tty/serial/sunzilog.h
13400 F:      drivers/tty/vcc.c
13401
13402 SPARSE CHECKER
13403 M:      "Christopher Li" <sparse@chrisli.org>
13404 L:      linux-sparse@vger.kernel.org
13405 W:      https://sparse.wiki.kernel.org/
13406 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13407 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13408 S:      Maintained
13409 F:      include/linux/compiler.h
13410
13411 SPEAR CLOCK FRAMEWORK SUPPORT
13412 M:      Viresh Kumar <vireshk@kernel.org>
13413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13414 W:      http://www.st.com/spear
13415 S:      Maintained
13416 F:      drivers/clk/spear/
13417
13418 SPEAR PLATFORM SUPPORT
13419 M:      Viresh Kumar <vireshk@kernel.org>
13420 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13421 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13422 W:      http://www.st.com/spear
13423 S:      Maintained
13424 F:      arch/arm/boot/dts/spear*
13425 F:      arch/arm/mach-spear/
13426
13427 SPI NOR SUBSYSTEM
13428 M:      Marek Vasut <marek.vasut@gmail.com>
13429 L:      linux-mtd@lists.infradead.org
13430 W:      http://www.linux-mtd.infradead.org/
13431 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13432 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13433 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13434 S:      Maintained
13435 F:      drivers/mtd/spi-nor/
13436 F:      include/linux/mtd/spi-nor.h
13437
13438 SPI SUBSYSTEM
13439 M:      Mark Brown <broonie@kernel.org>
13440 L:      linux-spi@vger.kernel.org
13441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13442 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13443 S:      Maintained
13444 F:      Documentation/devicetree/bindings/spi/
13445 F:      Documentation/spi/
13446 F:      drivers/spi/
13447 F:      include/linux/spi/
13448 F:      include/uapi/linux/spi/
13449 F:      tools/spi/
13450
13451 SPIDERNET NETWORK DRIVER for CELL
13452 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13453 L:      netdev@vger.kernel.org
13454 S:      Supported
13455 F:      Documentation/networking/spider_net.txt
13456 F:      drivers/net/ethernet/toshiba/spider_net*
13457
13458 SPMI SUBSYSTEM
13459 R:      Stephen Boyd <sboyd@kernel.org>
13460 L:      linux-arm-msm@vger.kernel.org
13461 F:      Documentation/devicetree/bindings/spmi/
13462 F:      drivers/spmi/
13463 F:      include/dt-bindings/spmi/spmi.h
13464 F:      include/linux/spmi.h
13465 F:      include/trace/events/spmi.h
13466
13467 SPU FILE SYSTEM
13468 M:      Jeremy Kerr <jk@ozlabs.org>
13469 L:      linuxppc-dev@lists.ozlabs.org
13470 W:      http://www.ibm.com/developerworks/power/cell/
13471 S:      Supported
13472 F:      Documentation/filesystems/spufs.txt
13473 F:      arch/powerpc/platforms/cell/spufs/
13474
13475 SQUASHFS FILE SYSTEM
13476 M:      Phillip Lougher <phillip@squashfs.org.uk>
13477 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13478 W:      http://squashfs.org.uk
13479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13480 S:      Maintained
13481 F:      Documentation/filesystems/squashfs.txt
13482 F:      fs/squashfs/
13483
13484 SRM (Alpha) environment access
13485 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13486 S:      Maintained
13487 F:      arch/alpha/kernel/srm_env.c
13488
13489 ST STM32 I2C/SMBUS DRIVER
13490 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13491 L:      linux-i2c@vger.kernel.org
13492 S:      Maintained
13493 F:      drivers/i2c/busses/i2c-stm32*
13494
13495 STABLE BRANCH
13496 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13497 L:      stable@vger.kernel.org
13498 S:      Supported
13499 F:      Documentation/process/stable-kernel-rules.rst
13500
13501 STAGING - COMEDI
13502 M:      Ian Abbott <abbotti@mev.co.uk>
13503 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13504 S:      Odd Fixes
13505 F:      drivers/staging/comedi/
13506
13507 STAGING - FLARION FT1000 DRIVERS
13508 M:      Marek Belisko <marek.belisko@gmail.com>
13509 S:      Odd Fixes
13510 F:      drivers/staging/ft1000/
13511
13512 STAGING - INDUSTRIAL IO
13513 M:      Jonathan Cameron <jic23@kernel.org>
13514 L:      linux-iio@vger.kernel.org
13515 S:      Odd Fixes
13516 F:      Documentation/devicetree/bindings/staging/iio/
13517 F:      drivers/staging/iio/
13518
13519 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13520 M:      Marc Dietrich <marvin24@gmx.de>
13521 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13522 L:      linux-tegra@vger.kernel.org
13523 S:      Maintained
13524 F:      drivers/staging/nvec/
13525
13526 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13527 M:      Jens Frederich <jfrederich@gmail.com>
13528 M:      Daniel Drake <dsd@laptop.org>
13529 M:      Jon Nettleton <jon.nettleton@gmail.com>
13530 W:      http://wiki.laptop.org/go/DCON
13531 S:      Maintained
13532 F:      drivers/staging/olpc_dcon/
13533
13534 STAGING - REALTEK RTL8712U DRIVERS
13535 M:      Larry Finger <Larry.Finger@lwfinger.net>
13536 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13537 S:      Odd Fixes
13538 F:      drivers/staging/rtl8712/
13539
13540 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13541 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13542 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13543 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13544 L:      linux-fbdev@vger.kernel.org
13545 S:      Maintained
13546 F:      drivers/staging/sm750fb/
13547
13548 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13549 M:      William Hubbs <w.d.hubbs@gmail.com>
13550 M:      Chris Brannon <chris@the-brannons.com>
13551 M:      Kirk Reiser <kirk@reisers.ca>
13552 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13553 L:      speakup@linux-speakup.org
13554 W:      http://www.linux-speakup.org/
13555 S:      Odd Fixes
13556 F:      drivers/staging/speakup/
13557
13558 STAGING - VIA VT665X DRIVERS
13559 M:      Forest Bond <forest@alittletooquiet.net>
13560 S:      Odd Fixes
13561 F:      drivers/staging/vt665?/
13562
13563 STAGING - WILC1000 WIFI DRIVER
13564 M:      Aditya Shankar <aditya.shankar@microchip.com>
13565 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13566 L:      linux-wireless@vger.kernel.org
13567 S:      Supported
13568 F:      drivers/staging/wilc1000/
13569
13570 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13571 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13572 S:      Odd Fixes
13573 F:      drivers/staging/xgifb/
13574
13575 STAGING SUBSYSTEM
13576 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13578 L:      devel@driverdev.osuosl.org
13579 S:      Supported
13580 F:      drivers/staging/
13581
13582 STARFIRE/DURALAN NETWORK DRIVER
13583 M:      Ion Badulescu <ionut@badula.org>
13584 S:      Odd Fixes
13585 F:      drivers/net/ethernet/adaptec/starfire*
13586
13587 STEC S1220 SKD DRIVER
13588 M:      Bart Van Assche <bart.vanassche@wdc.com>
13589 L:      linux-block@vger.kernel.org
13590 S:      Maintained
13591 F:      drivers/block/skd*[ch]
13592
13593 STI CEC DRIVER
13594 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13595 S:      Maintained
13596 F:      drivers/staging/media/st-cec/
13597 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13598
13599 STK1160 USB VIDEO CAPTURE DRIVER
13600 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13601 L:      linux-media@vger.kernel.org
13602 T:      git git://linuxtv.org/media_tree.git
13603 S:      Maintained
13604 F:      drivers/media/usb/stk1160/
13605
13606 STM32 TIMER/LPTIMER DRIVERS
13607 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13608 S:      Maintained
13609 F:      drivers/*/stm32-*timer*
13610 F:      drivers/pwm/pwm-stm32*
13611 F:      include/linux/*/stm32-*tim*
13612 F:      Documentation/ABI/testing/*timer-stm32
13613 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13614 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13615
13616 STMMAC ETHERNET DRIVER
13617 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13618 M:      Alexandre Torgue <alexandre.torgue@st.com>
13619 M:      Jose Abreu <joabreu@synopsys.com>
13620 L:      netdev@vger.kernel.org
13621 W:      http://www.stlinux.com
13622 S:      Supported
13623 F:      drivers/net/ethernet/stmicro/stmmac/
13624
13625 SUN3/3X
13626 M:      Sam Creasey <sammy@sammy.net>
13627 W:      http://sammy.net/sun3/
13628 S:      Maintained
13629 F:      arch/m68k/kernel/*sun3*
13630 F:      arch/m68k/sun3*/
13631 F:      arch/m68k/include/asm/sun3*
13632 F:      drivers/net/ethernet/i825xx/sun3*
13633
13634 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13635 M:      Hans de Goede <hdegoede@redhat.com>
13636 L:      linux-input@vger.kernel.org
13637 S:      Maintained
13638 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13639 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13640
13641 SUNDANCE NETWORK DRIVER
13642 M:      Denis Kirjanov <kda@linux-powerpc.org>
13643 L:      netdev@vger.kernel.org
13644 S:      Maintained
13645 F:      drivers/net/ethernet/dlink/sundance.c
13646
13647 SUPERH
13648 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13649 M:      Rich Felker <dalias@libc.org>
13650 L:      linux-sh@vger.kernel.org
13651 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13652 S:      Maintained
13653 F:      Documentation/sh/
13654 F:      arch/sh/
13655 F:      drivers/sh/
13656
13657 SUSPEND TO RAM
13658 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13659 M:      Len Brown <len.brown@intel.com>
13660 M:      Pavel Machek <pavel@ucw.cz>
13661 L:      linux-pm@vger.kernel.org
13662 B:      https://bugzilla.kernel.org
13663 S:      Supported
13664 F:      Documentation/power/
13665 F:      arch/x86/kernel/acpi/
13666 F:      drivers/base/power/
13667 F:      kernel/power/
13668 F:      include/linux/suspend.h
13669 F:      include/linux/freezer.h
13670 F:      include/linux/pm.h
13671
13672 SVGA HANDLING
13673 M:      Martin Mares <mj@ucw.cz>
13674 L:      linux-video@atrey.karlin.mff.cuni.cz
13675 S:      Maintained
13676 F:      Documentation/svga.txt
13677 F:      arch/x86/boot/video*
13678
13679 SWIOTLB SUBSYSTEM
13680 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13681 L:      iommu@lists.linux-foundation.org
13682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13683 S:      Supported
13684 F:      kernel/dma/swiotlb.c
13685 F:      arch/*/kernel/pci-swiotlb.c
13686 F:      include/linux/swiotlb.h
13687
13688 SWITCHDEV
13689 M:      Jiri Pirko <jiri@resnulli.us>
13690 M:      Ivan Vecera <ivecera@redhat.com>
13691 L:      netdev@vger.kernel.org
13692 S:      Supported
13693 F:      net/switchdev/
13694 F:      include/net/switchdev.h
13695
13696 SY8106A REGULATOR DRIVER
13697 M:      Icenowy Zheng <icenowy@aosc.io>
13698 S:      Maintained
13699 F:      drivers/regulator/sy8106a-regulator.c
13700 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13701
13702 SYNC FILE FRAMEWORK
13703 M:      Sumit Semwal <sumit.semwal@linaro.org>
13704 R:      Gustavo Padovan <gustavo@padovan.org>
13705 S:      Maintained
13706 L:      linux-media@vger.kernel.org
13707 L:      dri-devel@lists.freedesktop.org
13708 F:      drivers/dma-buf/sync_*
13709 F:      drivers/dma-buf/dma-fence*
13710 F:      drivers/dma-buf/sw_sync.c
13711 F:      include/linux/sync_file.h
13712 F:      include/uapi/linux/sync_file.h
13713 F:      Documentation/sync_file.txt
13714 T:      git git://anongit.freedesktop.org/drm/drm-misc
13715
13716 SYNOPSYS ARC ARCHITECTURE
13717 M:      Vineet Gupta <vgupta@synopsys.com>
13718 L:      linux-snps-arc@lists.infradead.org
13719 S:      Supported
13720 F:      arch/arc/
13721 F:      Documentation/devicetree/bindings/arc/*
13722 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13723 F:      drivers/clocksource/arc_timer.c
13724 F:      drivers/tty/serial/arc_uart.c
13725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13726
13727 SYNOPSYS ARC HSDK SDP pll clock driver
13728 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13729 S:      Supported
13730 F:      drivers/clk/clk-hsdk-pll.c
13731 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13732
13733 SYNOPSYS ARC SDP clock driver
13734 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13735 S:      Supported
13736 F:      drivers/clk/axs10x/*
13737 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13738
13739 SYNOPSYS ARC SDP platform support
13740 M:      Alexey Brodkin <abrodkin@synopsys.com>
13741 S:      Supported
13742 F:      arch/arc/plat-axs10x
13743 F:      arch/arc/boot/dts/ax*
13744 F:      Documentation/devicetree/bindings/arc/axs10*
13745
13746 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13747 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13748 S:      Supported
13749 F:      drivers/reset/reset-axs10x.c
13750 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13751
13752 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13753 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13754 S:      Maintained
13755 F:      drivers/tty/serial/8250/8250_dw.c
13756
13757 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13758 M:      Hoan Tran <hotran@apm.com>
13759 L:      linux-gpio@vger.kernel.org
13760 S:      Maintained
13761 F:      drivers/gpio/gpio-dwapb.c
13762 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13763
13764 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13765 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13766 S:      Maintained
13767 F:      drivers/dma/dwi-axi-dmac/
13768 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13769
13770 SYNOPSYS DESIGNWARE DMAC DRIVER
13771 M:      Viresh Kumar <vireshk@kernel.org>
13772 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13773 S:      Maintained
13774 F:      include/linux/dma/dw.h
13775 F:      include/linux/platform_data/dma-dw.h
13776 F:      drivers/dma/dw/
13777
13778 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13779 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13780 L:      netdev@vger.kernel.org
13781 S:      Supported
13782 F:      drivers/net/ethernet/synopsys/
13783
13784 SYNOPSYS DESIGNWARE I2C DRIVER
13785 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13786 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13787 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13788 L:      linux-i2c@vger.kernel.org
13789 S:      Maintained
13790 F:      drivers/i2c/busses/i2c-designware-*
13791 F:      include/linux/platform_data/i2c-designware.h
13792
13793 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13794 M:      Jaehoon Chung <jh80.chung@samsung.com>
13795 L:      linux-mmc@vger.kernel.org
13796 S:      Maintained
13797 F:      drivers/mmc/host/dw_mmc*
13798
13799 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13800 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13801 S:      Supported
13802 F:      drivers/reset/reset-hsdk.c
13803 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13804 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13805
13806 SYSTEM CONFIGURATION (SYSCON)
13807 M:      Lee Jones <lee.jones@linaro.org>
13808 M:      Arnd Bergmann <arnd@arndb.de>
13809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13810 S:      Supported
13811 F:      drivers/mfd/syscon.c
13812
13813 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13814 M:      Sudeep Holla <sudeep.holla@arm.com>
13815 L:      linux-arm-kernel@lists.infradead.org
13816 S:      Maintained
13817 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13818 F:      drivers/clk/clk-sc[mp]i.c
13819 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13820 F:      drivers/firmware/arm_scpi.c
13821 F:      drivers/firmware/arm_scmi/
13822 F:      include/linux/sc[mp]i_protocol.h
13823
13824 SYSTEM RESET/SHUTDOWN DRIVERS
13825 M:      Sebastian Reichel <sre@kernel.org>
13826 L:      linux-pm@vger.kernel.org
13827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13828 S:      Maintained
13829 F:      Documentation/devicetree/bindings/power/reset/
13830 F:      drivers/power/reset/
13831
13832 SYSTEM TRACE MODULE CLASS
13833 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13834 S:      Maintained
13835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13836 F:      Documentation/trace/stm.rst
13837 F:      drivers/hwtracing/stm/
13838 F:      include/linux/stm.h
13839 F:      include/uapi/linux/stm.h
13840
13841 SYSV FILESYSTEM
13842 M:      Christoph Hellwig <hch@infradead.org>
13843 S:      Maintained
13844 F:      Documentation/filesystems/sysv-fs.txt
13845 F:      fs/sysv/
13846 F:      include/linux/sysv_fs.h
13847
13848 TARGET SUBSYSTEM
13849 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13850 L:      linux-scsi@vger.kernel.org
13851 L:      target-devel@vger.kernel.org
13852 W:      http://www.linux-iscsi.org
13853 W:      http://groups.google.com/group/linux-iscsi-target-dev
13854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13855 S:      Supported
13856 F:      drivers/target/
13857 F:      include/target/
13858 F:      Documentation/target/
13859
13860 TASKSTATS STATISTICS INTERFACE
13861 M:      Balbir Singh <bsingharora@gmail.com>
13862 S:      Maintained
13863 F:      Documentation/accounting/taskstats*
13864 F:      include/linux/taskstats*
13865 F:      kernel/taskstats.c
13866
13867 TC subsystem
13868 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13869 M:      Cong Wang <xiyou.wangcong@gmail.com>
13870 M:      Jiri Pirko <jiri@resnulli.us>
13871 L:      netdev@vger.kernel.org
13872 S:      Maintained
13873 F:      include/net/pkt_cls.h
13874 F:      include/net/pkt_sched.h
13875 F:      include/net/tc_act/
13876 F:      include/uapi/linux/pkt_cls.h
13877 F:      include/uapi/linux/pkt_sched.h
13878 F:      include/uapi/linux/tc_act/
13879 F:      include/uapi/linux/tc_ematch/
13880 F:      net/sched/
13881
13882 TCP LOW PRIORITY MODULE
13883 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13884 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13885 W:      http://tcp-lp-mod.sourceforge.net/
13886 S:      Maintained
13887 F:      net/ipv4/tcp_lp.c
13888
13889 TDA10071 MEDIA DRIVER
13890 M:      Antti Palosaari <crope@iki.fi>
13891 L:      linux-media@vger.kernel.org
13892 W:      https://linuxtv.org
13893 W:      http://palosaari.fi/linux/
13894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13895 T:      git git://linuxtv.org/anttip/media_tree.git
13896 S:      Maintained
13897 F:      drivers/media/dvb-frontends/tda10071*
13898
13899 TDA18212 MEDIA DRIVER
13900 M:      Antti Palosaari <crope@iki.fi>
13901 L:      linux-media@vger.kernel.org
13902 W:      https://linuxtv.org
13903 W:      http://palosaari.fi/linux/
13904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13905 T:      git git://linuxtv.org/anttip/media_tree.git
13906 S:      Maintained
13907 F:      drivers/media/tuners/tda18212*
13908
13909 TDA18218 MEDIA DRIVER
13910 M:      Antti Palosaari <crope@iki.fi>
13911 L:      linux-media@vger.kernel.org
13912 W:      https://linuxtv.org
13913 W:      http://palosaari.fi/linux/
13914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13915 T:      git git://linuxtv.org/anttip/media_tree.git
13916 S:      Maintained
13917 F:      drivers/media/tuners/tda18218*
13918
13919 TDA18250 MEDIA DRIVER
13920 M:      Olli Salonen <olli.salonen@iki.fi>
13921 L:      linux-media@vger.kernel.org
13922 W:      https://linuxtv.org
13923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13924 T:      git git://linuxtv.org/media_tree.git
13925 S:      Maintained
13926 F:      drivers/media/tuners/tda18250*
13927
13928 TDA18271 MEDIA DRIVER
13929 M:      Michael Krufky <mkrufky@linuxtv.org>
13930 L:      linux-media@vger.kernel.org
13931 W:      https://linuxtv.org
13932 W:      http://github.com/mkrufky
13933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13934 T:      git git://linuxtv.org/mkrufky/tuners.git
13935 S:      Maintained
13936 F:      drivers/media/tuners/tda18271*
13937
13938 TDA1997x MEDIA DRIVER
13939 M:      Tim Harvey <tharvey@gateworks.com>
13940 L:      linux-media@vger.kernel.org
13941 W:      https://linuxtv.org
13942 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13943 S:      Maintained
13944 F:      drivers/media/i2c/tda1997x.*
13945
13946 TDA827x MEDIA DRIVER
13947 M:      Michael Krufky <mkrufky@linuxtv.org>
13948 L:      linux-media@vger.kernel.org
13949 W:      https://linuxtv.org
13950 W:      http://github.com/mkrufky
13951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13952 T:      git git://linuxtv.org/mkrufky/tuners.git
13953 S:      Maintained
13954 F:      drivers/media/tuners/tda8290.*
13955
13956 TDA8290 MEDIA DRIVER
13957 M:      Michael Krufky <mkrufky@linuxtv.org>
13958 L:      linux-media@vger.kernel.org
13959 W:      https://linuxtv.org
13960 W:      http://github.com/mkrufky
13961 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13962 T:      git git://linuxtv.org/mkrufky/tuners.git
13963 S:      Maintained
13964 F:      drivers/media/tuners/tda8290.*
13965
13966 TDA9840 MEDIA DRIVER
13967 M:      Hans Verkuil <hverkuil@xs4all.nl>
13968 L:      linux-media@vger.kernel.org
13969 T:      git git://linuxtv.org/media_tree.git
13970 W:      https://linuxtv.org
13971 S:      Maintained
13972 F:      drivers/media/i2c/tda9840*
13973
13974 TEA5761 TUNER DRIVER
13975 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13976 L:      linux-media@vger.kernel.org
13977 W:      https://linuxtv.org
13978 T:      git git://linuxtv.org/media_tree.git
13979 S:      Odd fixes
13980 F:      drivers/media/tuners/tea5761.*
13981
13982 TEA5767 TUNER DRIVER
13983 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13984 L:      linux-media@vger.kernel.org
13985 W:      https://linuxtv.org
13986 T:      git git://linuxtv.org/media_tree.git
13987 S:      Maintained
13988 F:      drivers/media/tuners/tea5767.*
13989
13990 TEA6415C MEDIA DRIVER
13991 M:      Hans Verkuil <hverkuil@xs4all.nl>
13992 L:      linux-media@vger.kernel.org
13993 T:      git git://linuxtv.org/media_tree.git
13994 W:      https://linuxtv.org
13995 S:      Maintained
13996 F:      drivers/media/i2c/tea6415c*
13997
13998 TEA6420 MEDIA DRIVER
13999 M:      Hans Verkuil <hverkuil@xs4all.nl>
14000 L:      linux-media@vger.kernel.org
14001 T:      git git://linuxtv.org/media_tree.git
14002 W:      https://linuxtv.org
14003 S:      Maintained
14004 F:      drivers/media/i2c/tea6420*
14005
14006 TEAM DRIVER
14007 M:      Jiri Pirko <jiri@resnulli.us>
14008 L:      netdev@vger.kernel.org
14009 S:      Supported
14010 F:      drivers/net/team/
14011 F:      include/linux/if_team.h
14012 F:      include/uapi/linux/if_team.h
14013
14014 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14015 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14016 S:      Maintained
14017 F:      arch/x86/platform/ts5500/
14018
14019 TECHNOTREND USB IR RECEIVER
14020 M:      Sean Young <sean@mess.org>
14021 L:      linux-media@vger.kernel.org
14022 S:      Maintained
14023 F:      drivers/media/rc/ttusbir.c
14024
14025 TECHWELL TW9910 VIDEO DECODER
14026 L:      linux-media@vger.kernel.org
14027 S:      Orphan
14028 F:      drivers/media/i2c/tw9910.c
14029 F:      include/media/i2c/tw9910.h
14030
14031 TEE SUBSYSTEM
14032 M:      Jens Wiklander <jens.wiklander@linaro.org>
14033 S:      Maintained
14034 F:      include/linux/tee_drv.h
14035 F:      include/uapi/linux/tee.h
14036 F:      drivers/tee/
14037 F:      Documentation/tee.txt
14038
14039 TEGRA ARCHITECTURE SUPPORT
14040 M:      Thierry Reding <thierry.reding@gmail.com>
14041 M:      Jonathan Hunter <jonathanh@nvidia.com>
14042 L:      linux-tegra@vger.kernel.org
14043 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14045 S:      Supported
14046 N:      [^a-z]tegra
14047
14048 TEGRA CLOCK DRIVER
14049 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14050 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14051 S:      Supported
14052 F:      drivers/clk/tegra/
14053
14054 TEGRA DMA DRIVERS
14055 M:      Laxman Dewangan <ldewangan@nvidia.com>
14056 M:      Jon Hunter <jonathanh@nvidia.com>
14057 S:      Supported
14058 F:      drivers/dma/tegra*
14059
14060 TEGRA I2C DRIVER
14061 M:      Laxman Dewangan <ldewangan@nvidia.com>
14062 S:      Supported
14063 F:      drivers/i2c/busses/i2c-tegra.c
14064
14065 TEGRA IOMMU DRIVERS
14066 M:      Thierry Reding <thierry.reding@gmail.com>
14067 L:      linux-tegra@vger.kernel.org
14068 S:      Supported
14069 F:      drivers/iommu/tegra*
14070
14071 TEGRA KBC DRIVER
14072 M:      Laxman Dewangan <ldewangan@nvidia.com>
14073 S:      Supported
14074 F:      drivers/input/keyboard/tegra-kbc.c
14075
14076 TEGRA PWM DRIVER
14077 M:      Thierry Reding <thierry.reding@gmail.com>
14078 S:      Supported
14079 F:      drivers/pwm/pwm-tegra.c
14080
14081 TEGRA SERIAL DRIVER
14082 M:      Laxman Dewangan <ldewangan@nvidia.com>
14083 S:      Supported
14084 F:      drivers/tty/serial/serial-tegra.c
14085
14086 TEGRA SPI DRIVER
14087 M:      Laxman Dewangan <ldewangan@nvidia.com>
14088 S:      Supported
14089 F:      drivers/spi/spi-tegra*
14090
14091 TEHUTI ETHERNET DRIVER
14092 M:      Andy Gospodarek <andy@greyhouse.net>
14093 L:      netdev@vger.kernel.org
14094 S:      Supported
14095 F:      drivers/net/ethernet/tehuti/*
14096
14097 Telecom Clock Driver for MCPL0010
14098 M:      Mark Gross <mark.gross@intel.com>
14099 S:      Supported
14100 F:      drivers/char/tlclk.c
14101
14102 TENSILICA XTENSA PORT (xtensa)
14103 M:      Chris Zankel <chris@zankel.net>
14104 M:      Max Filippov <jcmvbkbc@gmail.com>
14105 L:      linux-xtensa@linux-xtensa.org
14106 T:      git git://github.com/czankel/xtensa-linux.git
14107 S:      Maintained
14108 F:      arch/xtensa/
14109 F:      drivers/irqchip/irq-xtensa-*
14110
14111 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14112 M:      Nishanth Menon <nm@ti.com>
14113 M:      Tero Kristo <t-kristo@ti.com>
14114 M:      Santosh Shilimkar <ssantosh@kernel.org>
14115 L:      linux-arm-kernel@lists.infradead.org
14116 S:      Maintained
14117 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14118 F:      drivers/firmware/ti_sci*
14119 F:      include/linux/soc/ti/ti_sci_protocol.h
14120 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14121 F:      include/dt-bindings/genpd/k2g.h
14122 F:      drivers/soc/ti/ti_sci_pm_domains.c
14123 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14124 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14125 F:      drivers/clk/keystone/sci-clk.c
14126 F:      drivers/reset/reset-ti-sci.c
14127
14128 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14129 M:      Hans Verkuil <hverkuil@xs4all.nl>
14130 L:      linux-media@vger.kernel.org
14131 T:      git git://linuxtv.org/media_tree.git
14132 W:      https://linuxtv.org
14133 S:      Maintained
14134 F:      drivers/media/radio/radio-raremono.c
14135
14136 THERMAL
14137 M:      Zhang Rui <rui.zhang@intel.com>
14138 M:      Eduardo Valentin <edubezval@gmail.com>
14139 L:      linux-pm@vger.kernel.org
14140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14142 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14143 S:      Supported
14144 F:      drivers/thermal/
14145 F:      include/linux/thermal.h
14146 F:      include/uapi/linux/thermal.h
14147 F:      include/linux/cpu_cooling.h
14148 F:      Documentation/devicetree/bindings/thermal/
14149
14150 THERMAL/CPU_COOLING
14151 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14152 M:      Viresh Kumar <viresh.kumar@linaro.org>
14153 M:      Javi Merino <javi.merino@kernel.org>
14154 L:      linux-pm@vger.kernel.org
14155 S:      Supported
14156 F:      Documentation/thermal/cpu-cooling-api.txt
14157 F:      drivers/thermal/cpu_cooling.c
14158 F:      include/linux/cpu_cooling.h
14159
14160 THINKPAD ACPI EXTRAS DRIVER
14161 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14162 L:      ibm-acpi-devel@lists.sourceforge.net
14163 L:      platform-driver-x86@vger.kernel.org
14164 W:      http://ibm-acpi.sourceforge.net
14165 W:      http://thinkwiki.org/wiki/Ibm-acpi
14166 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14167 S:      Maintained
14168 F:      drivers/platform/x86/thinkpad_acpi.c
14169
14170 THUNDERBOLT DRIVER
14171 M:      Andreas Noever <andreas.noever@gmail.com>
14172 M:      Michael Jamet <michael.jamet@intel.com>
14173 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14174 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14176 S:      Maintained
14177 F:      Documentation/admin-guide/thunderbolt.rst
14178 F:      drivers/thunderbolt/
14179 F:      include/linux/thunderbolt.h
14180
14181 THUNDERBOLT NETWORK DRIVER
14182 M:      Michael Jamet <michael.jamet@intel.com>
14183 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14184 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14185 L:      netdev@vger.kernel.org
14186 S:      Maintained
14187 F:      drivers/net/thunderbolt.c
14188
14189 THUNDERX GPIO DRIVER
14190 M:      David Daney <david.daney@cavium.com>
14191 S:      Maintained
14192 F:      drivers/gpio/gpio-thunderx.c
14193
14194 TI AM437X VPFE DRIVER
14195 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14196 L:      linux-media@vger.kernel.org
14197 W:      https://linuxtv.org
14198 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14199 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14200 S:      Maintained
14201 F:      drivers/media/platform/am437x/
14202
14203 TI BANDGAP AND THERMAL DRIVER
14204 M:      Eduardo Valentin <edubezval@gmail.com>
14205 M:      Keerthy <j-keerthy@ti.com>
14206 L:      linux-pm@vger.kernel.org
14207 L:      linux-omap@vger.kernel.org
14208 S:      Maintained
14209 F:      drivers/thermal/ti-soc-thermal/
14210
14211 TI BQ27XXX POWER SUPPLY DRIVER
14212 R:      Andrew F. Davis <afd@ti.com>
14213 F:      include/linux/power/bq27xxx_battery.h
14214 F:      drivers/power/supply/bq27xxx_battery.c
14215 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14216
14217 TI CDCE706 CLOCK DRIVER
14218 M:      Max Filippov <jcmvbkbc@gmail.com>
14219 S:      Maintained
14220 F:      drivers/clk/clk-cdce706.c
14221
14222 TI CLOCK DRIVER
14223 M:      Tero Kristo <t-kristo@ti.com>
14224 L:      linux-omap@vger.kernel.org
14225 S:      Maintained
14226 F:      drivers/clk/ti/
14227 F:      include/linux/clk/ti.h
14228
14229 TI DAVINCI MACHINE SUPPORT
14230 M:      Sekhar Nori <nsekhar@ti.com>
14231 M:      Kevin Hilman <khilman@kernel.org>
14232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14234 S:      Supported
14235 F:      arch/arm/mach-davinci/
14236 F:      drivers/i2c/busses/i2c-davinci.c
14237 F:      arch/arm/boot/dts/da850*
14238
14239 TI DAVINCI SERIES CLOCK DRIVER
14240 M:      David Lechner <david@lechnology.com>
14241 R:      Sekhar Nori <nsekhar@ti.com>
14242 S:      Maintained
14243 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14244 F:      drivers/clk/davinci/
14245
14246 TI DAVINCI SERIES GPIO DRIVER
14247 M:      Keerthy <j-keerthy@ti.com>
14248 L:      linux-gpio@vger.kernel.org
14249 S:      Maintained
14250 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14251 F:      drivers/gpio/gpio-davinci.c
14252
14253 TI DAVINCI SERIES MEDIA DRIVER
14254 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14255 L:      linux-media@vger.kernel.org
14256 W:      https://linuxtv.org
14257 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14258 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14259 S:      Maintained
14260 F:      drivers/media/platform/davinci/
14261 F:      include/media/davinci/
14262
14263 TI ETHERNET SWITCH DRIVER (CPSW)
14264 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14265 L:      linux-omap@vger.kernel.org
14266 L:      netdev@vger.kernel.org
14267 S:      Maintained
14268 F:      drivers/net/ethernet/ti/cpsw*
14269 F:      drivers/net/ethernet/ti/davinci*
14270
14271 TI FLASH MEDIA INTERFACE DRIVER
14272 M:      Alex Dubov <oakad@yahoo.com>
14273 S:      Maintained
14274 F:      drivers/misc/tifm*
14275 F:      drivers/mmc/host/tifm_sd.c
14276 F:      include/linux/tifm.h
14277
14278 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14279 M:      Santosh Shilimkar <ssantosh@kernel.org>
14280 L:      linux-kernel@vger.kernel.org
14281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14282 S:      Maintained
14283 F:      drivers/soc/ti/*
14284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14285
14286 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14287 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14288 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14289 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14290 S:      Maintained
14291 F:      sound/soc/codecs/lm49453*
14292 F:      sound/soc/codecs/isabelle*
14293
14294 TI LP855x BACKLIGHT DRIVER
14295 M:      Milo Kim <milo.kim@ti.com>
14296 S:      Maintained
14297 F:      Documentation/backlight/lp855x-driver.txt
14298 F:      drivers/video/backlight/lp855x_bl.c
14299 F:      include/linux/platform_data/lp855x.h
14300
14301 TI LP8727 CHARGER DRIVER
14302 M:      Milo Kim <milo.kim@ti.com>
14303 S:      Maintained
14304 F:      drivers/power/supply/lp8727_charger.c
14305 F:      include/linux/platform_data/lp8727.h
14306
14307 TI LP8788 MFD DRIVER
14308 M:      Milo Kim <milo.kim@ti.com>
14309 S:      Maintained
14310 F:      drivers/iio/adc/lp8788_adc.c
14311 F:      drivers/leds/leds-lp8788.c
14312 F:      drivers/mfd/lp8788*.c
14313 F:      drivers/power/supply/lp8788-charger.c
14314 F:      drivers/regulator/lp8788-*.c
14315 F:      include/linux/mfd/lp8788*.h
14316
14317 TI NETCP ETHERNET DRIVER
14318 M:      Wingman Kwok <w-kwok2@ti.com>
14319 M:      Murali Karicheri <m-karicheri2@ti.com>
14320 L:      netdev@vger.kernel.org
14321 S:      Maintained
14322 F:      drivers/net/ethernet/ti/netcp*
14323
14324 TI TAS571X FAMILY ASoC CODEC DRIVER
14325 M:      Kevin Cernekee <cernekee@chromium.org>
14326 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14327 S:      Odd Fixes
14328 F:      sound/soc/codecs/tas571x*
14329
14330 TI TRF7970A NFC DRIVER
14331 M:      Mark Greer <mgreer@animalcreek.com>
14332 L:      linux-wireless@vger.kernel.org
14333 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14334 S:      Supported
14335 F:      drivers/nfc/trf7970a.c
14336 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14337
14338 TI TWL4030 SERIES SOC CODEC DRIVER
14339 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14340 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14341 S:      Maintained
14342 F:      sound/soc/codecs/twl4030*
14343
14344 TI VPE/CAL DRIVERS
14345 M:      Benoit Parrot <bparrot@ti.com>
14346 L:      linux-media@vger.kernel.org
14347 W:      http://linuxtv.org/
14348 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14349 S:      Maintained
14350 F:      drivers/media/platform/ti-vpe/
14351
14352 TI WILINK WIRELESS DRIVERS
14353 L:      linux-wireless@vger.kernel.org
14354 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14355 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14357 S:      Orphan
14358 F:      drivers/net/wireless/ti/
14359 F:      include/linux/wl12xx.h
14360
14361 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14362 M:      John Stultz <john.stultz@linaro.org>
14363 M:      Thomas Gleixner <tglx@linutronix.de>
14364 R:      Stephen Boyd <sboyd@kernel.org>
14365 L:      linux-kernel@vger.kernel.org
14366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14367 S:      Supported
14368 F:      include/linux/clocksource.h
14369 F:      include/linux/time.h
14370 F:      include/linux/timex.h
14371 F:      include/uapi/linux/time.h
14372 F:      include/uapi/linux/timex.h
14373 F:      kernel/time/clocksource.c
14374 F:      kernel/time/time*.c
14375 F:      kernel/time/alarmtimer.c
14376 F:      kernel/time/ntp.c
14377 F:      tools/testing/selftests/timers/
14378
14379 TIPC NETWORK LAYER
14380 M:      Jon Maloy <jon.maloy@ericsson.com>
14381 M:      Ying Xue <ying.xue@windriver.com>
14382 L:      netdev@vger.kernel.org (core kernel code)
14383 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14384 W:      http://tipc.sourceforge.net/
14385 S:      Maintained
14386 F:      include/uapi/linux/tipc*.h
14387 F:      net/tipc/
14388
14389 TLAN NETWORK DRIVER
14390 M:      Samuel Chessman <chessman@tux.org>
14391 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14392 W:      http://sourceforge.net/projects/tlan/
14393 S:      Maintained
14394 F:      Documentation/networking/tlan.txt
14395 F:      drivers/net/ethernet/ti/tlan.*
14396
14397 TM6000 VIDEO4LINUX DRIVER
14398 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14399 L:      linux-media@vger.kernel.org
14400 W:      https://linuxtv.org
14401 T:      git git://linuxtv.org/media_tree.git
14402 S:      Odd fixes
14403 F:      drivers/media/usb/tm6000/
14404 F:      Documentation/media/v4l-drivers/tm6000*
14405
14406 TMIO/SDHI MMC DRIVER
14407 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14408 L:      linux-mmc@vger.kernel.org
14409 S:      Supported
14410 F:      drivers/mmc/host/tmio_mmc*
14411 F:      drivers/mmc/host/renesas_sdhi*
14412 F:      include/linux/mfd/tmio.h
14413
14414 TMP401 HARDWARE MONITOR DRIVER
14415 M:      Guenter Roeck <linux@roeck-us.net>
14416 L:      linux-hwmon@vger.kernel.org
14417 S:      Maintained
14418 F:      Documentation/hwmon/tmp401
14419 F:      drivers/hwmon/tmp401.c
14420
14421 TMPFS (SHMEM FILESYSTEM)
14422 M:      Hugh Dickins <hughd@google.com>
14423 L:      linux-mm@kvack.org
14424 S:      Maintained
14425 F:      include/linux/shmem_fs.h
14426 F:      mm/shmem.c
14427
14428 TOMOYO SECURITY MODULE
14429 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14430 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14431 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14432 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14433 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14434 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14435 W:      http://tomoyo.sourceforge.jp/
14436 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14437 S:      Maintained
14438 F:      security/tomoyo/
14439
14440 TOPSTAR LAPTOP EXTRAS DRIVER
14441 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14442 L:      platform-driver-x86@vger.kernel.org
14443 S:      Maintained
14444 F:      drivers/platform/x86/topstar-laptop.c
14445
14446 TORTURE-TEST MODULES
14447 M:      Davidlohr Bueso <dave@stgolabs.net>
14448 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14449 M:      Josh Triplett <josh@joshtriplett.org>
14450 L:      linux-kernel@vger.kernel.org
14451 S:      Supported
14452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14453 F:      Documentation/RCU/torture.txt
14454 F:      kernel/torture.c
14455 F:      kernel/rcu/rcutorture.c
14456 F:      kernel/locking/locktorture.c
14457
14458 TOSHIBA ACPI EXTRAS DRIVER
14459 M:      Azael Avalos <coproscefalo@gmail.com>
14460 L:      platform-driver-x86@vger.kernel.org
14461 S:      Maintained
14462 F:      drivers/platform/x86/toshiba_acpi.c
14463
14464 TOSHIBA BLUETOOTH DRIVER
14465 M:      Azael Avalos <coproscefalo@gmail.com>
14466 L:      platform-driver-x86@vger.kernel.org
14467 S:      Maintained
14468 F:      drivers/platform/x86/toshiba_bluetooth.c
14469
14470 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14471 M:      Azael Avalos <coproscefalo@gmail.com>
14472 L:      platform-driver-x86@vger.kernel.org
14473 S:      Maintained
14474 F:      drivers/platform/x86/toshiba_haps.c
14475
14476 TOSHIBA SMM DRIVER
14477 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14478 W:      http://www.buzzard.org.uk/toshiba/
14479 S:      Maintained
14480 F:      drivers/char/toshiba.c
14481 F:      include/linux/toshiba.h
14482 F:      include/uapi/linux/toshiba.h
14483
14484 TOSHIBA TC358743 DRIVER
14485 M:      Mats Randgaard <matrandg@cisco.com>
14486 L:      linux-media@vger.kernel.org
14487 S:      Maintained
14488 F:      drivers/media/i2c/tc358743*
14489 F:      include/media/i2c/tc358743.h
14490
14491 TOSHIBA WMI HOTKEYS DRIVER
14492 M:      Azael Avalos <coproscefalo@gmail.com>
14493 L:      platform-driver-x86@vger.kernel.org
14494 S:      Maintained
14495 F:      drivers/platform/x86/toshiba-wmi.c
14496
14497 TPM DEVICE DRIVER
14498 M:      Peter Huewe <peterhuewe@gmx.de>
14499 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14500 R:      Jason Gunthorpe <jgg@ziepe.ca>
14501 L:      linux-integrity@vger.kernel.org
14502 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14503 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14504 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14505 S:      Maintained
14506 F:      drivers/char/tpm/
14507
14508 TRACING
14509 M:      Steven Rostedt <rostedt@goodmis.org>
14510 M:      Ingo Molnar <mingo@redhat.com>
14511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14512 S:      Maintained
14513 F:      Documentation/trace/ftrace.rst
14514 F:      arch/*/*/*/ftrace.h
14515 F:      arch/*/kernel/ftrace.c
14516 F:      include/*/ftrace.h
14517 F:      include/linux/trace*.h
14518 F:      include/trace/
14519 F:      kernel/trace/
14520 F:      tools/testing/selftests/ftrace/
14521
14522 TRACING MMIO ACCESSES (MMIOTRACE)
14523 M:      Steven Rostedt <rostedt@goodmis.org>
14524 M:      Ingo Molnar <mingo@kernel.org>
14525 R:      Karol Herbst <karolherbst@gmail.com>
14526 R:      Pekka Paalanen <ppaalanen@gmail.com>
14527 S:      Maintained
14528 L:      linux-kernel@vger.kernel.org
14529 L:      nouveau@lists.freedesktop.org
14530 F:      kernel/trace/trace_mmiotrace.c
14531 F:      include/linux/mmiotrace.h
14532 F:      arch/x86/mm/kmmio.c
14533 F:      arch/x86/mm/mmio-mod.c
14534 F:      arch/x86/mm/testmmiotrace.c
14535
14536 TRIVIAL PATCHES
14537 M:      Jiri Kosina <trivial@kernel.org>
14538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14539 S:      Maintained
14540 K:      ^Subject:.*(?i)trivial
14541
14542 TEMPO SEMICONDUCTOR DRIVERS
14543 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14544 S:      Maintained
14545 F:      sound/soc/codecs/tscs*.c
14546 F:      sound/soc/codecs/tscs*.h
14547 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14548
14549 TTY LAYER
14550 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14551 M:      Jiri Slaby <jslaby@suse.com>
14552 S:      Supported
14553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14554 F:      Documentation/serial/
14555 F:      drivers/tty/
14556 F:      drivers/tty/serial/serial_core.c
14557 F:      include/linux/serial_core.h
14558 F:      include/linux/serial.h
14559 F:      include/linux/tty.h
14560 F:      include/uapi/linux/serial_core.h
14561 F:      include/uapi/linux/serial.h
14562 F:      include/uapi/linux/tty.h
14563
14564 TUA9001 MEDIA DRIVER
14565 M:      Antti Palosaari <crope@iki.fi>
14566 L:      linux-media@vger.kernel.org
14567 W:      https://linuxtv.org
14568 W:      http://palosaari.fi/linux/
14569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14570 T:      git git://linuxtv.org/anttip/media_tree.git
14571 S:      Maintained
14572 F:      drivers/media/tuners/tua9001*
14573
14574 TULIP NETWORK DRIVERS
14575 L:      netdev@vger.kernel.org
14576 L:      linux-parisc@vger.kernel.org
14577 S:      Orphan
14578 F:      drivers/net/ethernet/dec/tulip/
14579
14580 TUN/TAP driver
14581 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14582 W:      http://vtun.sourceforge.net/tun
14583 S:      Maintained
14584 F:      Documentation/networking/tuntap.txt
14585 F:      arch/um/os-Linux/drivers/
14586
14587 TURBOCHANNEL SUBSYSTEM
14588 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14589 M:      Ralf Baechle <ralf@linux-mips.org>
14590 L:      linux-mips@linux-mips.org
14591 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14592 S:      Maintained
14593 F:      drivers/tc/
14594 F:      include/linux/tc.h
14595
14596 TURBOSTAT UTILITY
14597 M:      "Len Brown" <lenb@kernel.org>
14598 L:      linux-pm@vger.kernel.org
14599 B:      https://bugzilla.kernel.org
14600 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14601 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14602 S:      Supported
14603 F:      tools/power/x86/turbostat/
14604
14605 TW5864 VIDEO4LINUX DRIVER
14606 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14607 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14608 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14609 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14610 L:      linux-media@vger.kernel.org
14611 S:      Supported
14612 F:      drivers/media/pci/tw5864/
14613
14614 TW68 VIDEO4LINUX DRIVER
14615 M:      Hans Verkuil <hverkuil@xs4all.nl>
14616 L:      linux-media@vger.kernel.org
14617 T:      git git://linuxtv.org/media_tree.git
14618 W:      https://linuxtv.org
14619 S:      Odd Fixes
14620 F:      drivers/media/pci/tw68/
14621
14622 TW686X VIDEO4LINUX DRIVER
14623 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14624 L:      linux-media@vger.kernel.org
14625 T:      git git://linuxtv.org/media_tree.git
14626 W:      http://linuxtv.org
14627 S:      Maintained
14628 F:      drivers/media/pci/tw686x/
14629
14630 UBI FILE SYSTEM (UBIFS)
14631 M:      Richard Weinberger <richard@nod.at>
14632 M:      Artem Bityutskiy <dedekind1@gmail.com>
14633 M:      Adrian Hunter <adrian.hunter@intel.com>
14634 L:      linux-mtd@lists.infradead.org
14635 T:      git git://git.infradead.org/ubifs-2.6.git
14636 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14637 S:      Supported
14638 F:      Documentation/filesystems/ubifs.txt
14639 F:      fs/ubifs/
14640
14641 UCLINUX (M68KNOMMU AND COLDFIRE)
14642 M:      Greg Ungerer <gerg@linux-m68k.org>
14643 W:      http://www.linux-m68k.org/
14644 W:      http://www.uclinux.org/
14645 L:      linux-m68k@lists.linux-m68k.org
14646 L:      uclinux-dev@uclinux.org  (subscribers-only)
14647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14648 S:      Maintained
14649 F:      arch/m68k/coldfire/
14650 F:      arch/m68k/68*/
14651 F:      arch/m68k/*/*_no.*
14652 F:      arch/m68k/include/asm/*_no.*
14653
14654 UDF FILESYSTEM
14655 M:      Jan Kara <jack@suse.com>
14656 S:      Maintained
14657 F:      Documentation/filesystems/udf.txt
14658 F:      fs/udf/
14659
14660 UDRAW TABLET
14661 M:      Bastien Nocera <hadess@hadess.net>
14662 L:      linux-input@vger.kernel.org
14663 S:      Maintained
14664 F:      drivers/hid/hid-udraw-ps3.c
14665
14666 UFS FILESYSTEM
14667 M:      Evgeniy Dushistov <dushistov@mail.ru>
14668 S:      Maintained
14669 F:      Documentation/filesystems/ufs.txt
14670 F:      fs/ufs/
14671
14672 UHID USERSPACE HID IO DRIVER:
14673 M:      David Herrmann <dh.herrmann@googlemail.com>
14674 L:      linux-input@vger.kernel.org
14675 S:      Maintained
14676 F:      drivers/hid/uhid.c
14677 F:      include/uapi/linux/uhid.h
14678
14679 ULPI BUS
14680 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14681 L:      linux-usb@vger.kernel.org
14682 S:      Maintained
14683 F:      drivers/usb/common/ulpi.c
14684 F:      include/linux/ulpi/
14685
14686 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14687 L:      linux-usb@vger.kernel.org
14688 S:      Orphan
14689 F:      drivers/uwb/
14690 F:      include/linux/uwb.h
14691 F:      include/linux/uwb/
14692
14693 UNICORE32 ARCHITECTURE:
14694 M:      Guan Xuetao <gxt@pku.edu.cn>
14695 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14696 S:      Maintained
14697 T:      git git://github.com/gxt/linux.git
14698 F:      arch/unicore32/
14699
14700 UNIFDEF
14701 M:      Tony Finch <dot@dotat.at>
14702 W:      http://dotat.at/prog/unifdef
14703 S:      Maintained
14704 F:      scripts/unifdef.c
14705
14706 UNIFORM CDROM DRIVER
14707 M:      Jens Axboe <axboe@kernel.dk>
14708 W:      http://www.kernel.dk
14709 S:      Maintained
14710 F:      Documentation/cdrom/
14711 F:      drivers/cdrom/cdrom.c
14712 F:      include/linux/cdrom.h
14713 F:      include/uapi/linux/cdrom.h
14714
14715 UNISYS S-PAR DRIVERS
14716 M:      David Kershner <david.kershner@unisys.com>
14717 L:      sparmaintainer@unisys.com (Unisys internal)
14718 S:      Supported
14719 F:      include/linux/visorbus.h
14720 F:      drivers/visorbus/
14721 F:      drivers/staging/unisys/
14722
14723 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14724 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14725 L:      linux-scsi@vger.kernel.org
14726 S:      Supported
14727 F:      Documentation/scsi/ufs.txt
14728 F:      drivers/scsi/ufs/
14729
14730 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14731 M:      Joao Pinto <jpinto@synopsys.com>
14732 L:      linux-scsi@vger.kernel.org
14733 S:      Supported
14734 F:      drivers/scsi/ufs/*dwc*
14735
14736 UNSORTED BLOCK IMAGES (UBI)
14737 M:      Artem Bityutskiy <dedekind1@gmail.com>
14738 M:      Richard Weinberger <richard@nod.at>
14739 W:      http://www.linux-mtd.infradead.org/
14740 L:      linux-mtd@lists.infradead.org
14741 T:      git git://git.infradead.org/ubifs-2.6.git
14742 S:      Supported
14743 F:      drivers/mtd/ubi/
14744 F:      include/linux/mtd/ubi.h
14745 F:      include/uapi/mtd/ubi-user.h
14746
14747 USB "USBNET" DRIVER FRAMEWORK
14748 M:      Oliver Neukum <oneukum@suse.com>
14749 L:      netdev@vger.kernel.org
14750 W:      http://www.linux-usb.org/usbnet
14751 S:      Maintained
14752 F:      drivers/net/usb/usbnet.c
14753 F:      include/linux/usb/usbnet.h
14754
14755 USB ACM DRIVER
14756 M:      Oliver Neukum <oneukum@suse.com>
14757 L:      linux-usb@vger.kernel.org
14758 S:      Maintained
14759 F:      Documentation/usb/acm.txt
14760 F:      drivers/usb/class/cdc-acm.*
14761
14762 USB AR5523 WIRELESS DRIVER
14763 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14764 L:      linux-wireless@vger.kernel.org
14765 S:      Maintained
14766 F:      drivers/net/wireless/ath/ar5523/
14767
14768 USB ATTACHED SCSI
14769 M:      Oliver Neukum <oneukum@suse.com>
14770 L:      linux-usb@vger.kernel.org
14771 L:      linux-scsi@vger.kernel.org
14772 S:      Maintained
14773 F:      drivers/usb/storage/uas.c
14774
14775 USB CDC ETHERNET DRIVER
14776 M:      Oliver Neukum <oliver@neukum.org>
14777 L:      linux-usb@vger.kernel.org
14778 S:      Maintained
14779 F:      drivers/net/usb/cdc_*.c
14780 F:      include/uapi/linux/usb/cdc.h
14781
14782 USB CHAOSKEY DRIVER
14783 M:      Keith Packard <keithp@keithp.com>
14784 L:      linux-usb@vger.kernel.org
14785 S:      Maintained
14786 F:      drivers/usb/misc/chaoskey.c
14787
14788 USB CYPRESS C67X00 DRIVER
14789 M:      Peter Korsgaard <jacmet@sunsite.dk>
14790 L:      linux-usb@vger.kernel.org
14791 S:      Maintained
14792 F:      drivers/usb/c67x00/
14793
14794 USB DAVICOM DM9601 DRIVER
14795 M:      Peter Korsgaard <jacmet@sunsite.dk>
14796 L:      netdev@vger.kernel.org
14797 W:      http://www.linux-usb.org/usbnet
14798 S:      Maintained
14799 F:      drivers/net/usb/dm9601.c
14800
14801 USB DIAMOND RIO500 DRIVER
14802 M:      Cesar Miquel <miquel@df.uba.ar>
14803 L:      rio500-users@lists.sourceforge.net
14804 W:      http://rio500.sourceforge.net
14805 S:      Maintained
14806 F:      drivers/usb/misc/rio500*
14807
14808 USB EHCI DRIVER
14809 M:      Alan Stern <stern@rowland.harvard.edu>
14810 L:      linux-usb@vger.kernel.org
14811 S:      Maintained
14812 F:      Documentation/usb/ehci.txt
14813 F:      drivers/usb/host/ehci*
14814
14815 USB GADGET/PERIPHERAL SUBSYSTEM
14816 M:      Felipe Balbi <balbi@kernel.org>
14817 L:      linux-usb@vger.kernel.org
14818 W:      http://www.linux-usb.org/gadget
14819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14820 S:      Maintained
14821 F:      drivers/usb/gadget/
14822 F:      include/linux/usb/gadget*
14823
14824 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14825 M:      Jiri Kosina <jikos@kernel.org>
14826 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14827 L:      linux-usb@vger.kernel.org
14828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14829 S:      Maintained
14830 F:      Documentation/hid/hiddev.txt
14831 F:      drivers/hid/usbhid/
14832
14833 USB INTEL XHCI ROLE MUX DRIVER
14834 M:      Hans de Goede <hdegoede@redhat.com>
14835 L:      linux-usb@vger.kernel.org
14836 S:      Maintained
14837 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14838
14839 USB ISP116X DRIVER
14840 M:      Olav Kongas <ok@artecdesign.ee>
14841 L:      linux-usb@vger.kernel.org
14842 S:      Maintained
14843 F:      drivers/usb/host/isp116x*
14844 F:      include/linux/usb/isp116x.h
14845
14846 USB LAN78XX ETHERNET DRIVER
14847 M:      Woojung Huh <woojung.huh@microchip.com>
14848 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14849 L:      netdev@vger.kernel.org
14850 S:      Maintained
14851 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14852 F:      drivers/net/usb/lan78xx.*
14853 F:      include/dt-bindings/net/microchip-lan78xx.h
14854
14855 USB MASS STORAGE DRIVER
14856 M:      Alan Stern <stern@rowland.harvard.edu>
14857 L:      linux-usb@vger.kernel.org
14858 L:      usb-storage@lists.one-eyed-alien.net
14859 S:      Maintained
14860 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14861 F:      drivers/usb/storage/
14862
14863 USB MIDI DRIVER
14864 M:      Clemens Ladisch <clemens@ladisch.de>
14865 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14866 T:      git git://git.alsa-project.org/alsa-kernel.git
14867 S:      Maintained
14868 F:      sound/usb/midi.*
14869
14870 USB NETWORKING DRIVERS
14871 L:      linux-usb@vger.kernel.org
14872 S:      Odd Fixes
14873 F:      drivers/net/usb/
14874
14875 USB OHCI DRIVER
14876 M:      Alan Stern <stern@rowland.harvard.edu>
14877 L:      linux-usb@vger.kernel.org
14878 S:      Maintained
14879 F:      Documentation/usb/ohci.txt
14880 F:      drivers/usb/host/ohci*
14881
14882 USB OTG FSM (Finite State Machine)
14883 M:      Peter Chen <Peter.Chen@nxp.com>
14884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14885 L:      linux-usb@vger.kernel.org
14886 S:      Maintained
14887 F:      drivers/usb/common/usb-otg-fsm.c
14888
14889 USB OVER IP DRIVER
14890 M:      Valentina Manea <valentina.manea.m@gmail.com>
14891 M:      Shuah Khan <shuah@kernel.org>
14892 L:      linux-usb@vger.kernel.org
14893 S:      Maintained
14894 F:      Documentation/usb/usbip_protocol.txt
14895 F:      drivers/usb/usbip/
14896 F:      tools/usb/usbip/
14897 F:      tools/testing/selftests/drivers/usb/usbip/
14898
14899 USB PEGASUS DRIVER
14900 M:      Petko Manolov <petkan@nucleusys.com>
14901 L:      linux-usb@vger.kernel.org
14902 L:      netdev@vger.kernel.org
14903 T:      git git://github.com/petkan/pegasus.git
14904 W:      https://github.com/petkan/pegasus
14905 S:      Maintained
14906 F:      drivers/net/usb/pegasus.*
14907
14908 USB PHY LAYER
14909 M:      Felipe Balbi <balbi@kernel.org>
14910 L:      linux-usb@vger.kernel.org
14911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14912 S:      Maintained
14913 F:      drivers/usb/phy/
14914
14915 USB PRINTER DRIVER (usblp)
14916 M:      Pete Zaitcev <zaitcev@redhat.com>
14917 L:      linux-usb@vger.kernel.org
14918 S:      Supported
14919 F:      drivers/usb/class/usblp.c
14920
14921 USB QMI WWAN NETWORK DRIVER
14922 M:      Bjørn Mork <bjorn@mork.no>
14923 L:      netdev@vger.kernel.org
14924 S:      Maintained
14925 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14926 F:      drivers/net/usb/qmi_wwan.c
14927
14928 USB RTL8150 DRIVER
14929 M:      Petko Manolov <petkan@nucleusys.com>
14930 L:      linux-usb@vger.kernel.org
14931 L:      netdev@vger.kernel.org
14932 T:      git git://github.com/petkan/rtl8150.git
14933 W:      https://github.com/petkan/rtl8150
14934 S:      Maintained
14935 F:      drivers/net/usb/rtl8150.c
14936
14937 USB SERIAL SUBSYSTEM
14938 M:      Johan Hovold <johan@kernel.org>
14939 L:      linux-usb@vger.kernel.org
14940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14941 S:      Maintained
14942 F:      Documentation/usb/usb-serial.txt
14943 F:      drivers/usb/serial/
14944 F:      include/linux/usb/serial.h
14945
14946 USB SMSC75XX ETHERNET DRIVER
14947 M:      Steve Glendinning <steve.glendinning@shawell.net>
14948 L:      netdev@vger.kernel.org
14949 S:      Maintained
14950 F:      drivers/net/usb/smsc75xx.*
14951
14952 USB SMSC95XX ETHERNET DRIVER
14953 M:      Steve Glendinning <steve.glendinning@shawell.net>
14954 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14955 L:      netdev@vger.kernel.org
14956 S:      Maintained
14957 F:      drivers/net/usb/smsc95xx.*
14958
14959 USB SUBSYSTEM
14960 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14961 L:      linux-usb@vger.kernel.org
14962 W:      http://www.linux-usb.org
14963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14964 S:      Supported
14965 F:      Documentation/devicetree/bindings/usb/
14966 F:      Documentation/usb/
14967 F:      drivers/usb/
14968 F:      include/linux/usb.h
14969 F:      include/linux/usb/
14970
14971 USB TYPEC PI3USB30532 MUX DRIVER
14972 M:      Hans de Goede <hdegoede@redhat.com>
14973 L:      linux-usb@vger.kernel.org
14974 S:      Maintained
14975 F:      drivers/usb/typec/mux/pi3usb30532.c
14976
14977 USB TYPEC SUBSYSTEM
14978 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14979 L:      linux-usb@vger.kernel.org
14980 S:      Maintained
14981 F:      Documentation/ABI/testing/sysfs-class-typec
14982 F:      Documentation/driver-api/usb/typec.rst
14983 F:      drivers/usb/typec/
14984 F:      include/linux/usb/typec.h
14985
14986 USB UHCI DRIVER
14987 M:      Alan Stern <stern@rowland.harvard.edu>
14988 L:      linux-usb@vger.kernel.org
14989 S:      Maintained
14990 F:      drivers/usb/host/uhci*
14991
14992 USB VIDEO CLASS
14993 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14994 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14995 L:      linux-media@vger.kernel.org
14996 T:      git git://linuxtv.org/media_tree.git
14997 W:      http://www.ideasonboard.org/uvc/
14998 S:      Maintained
14999 F:      drivers/media/usb/uvc/
15000 F:      include/uapi/linux/uvcvideo.h
15001
15002 USB VISION DRIVER
15003 M:      Hans Verkuil <hverkuil@xs4all.nl>
15004 L:      linux-media@vger.kernel.org
15005 T:      git git://linuxtv.org/media_tree.git
15006 W:      https://linuxtv.org
15007 S:      Odd Fixes
15008 F:      drivers/media/usb/usbvision/
15009
15010 USB WEBCAM GADGET
15011 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15012 L:      linux-usb@vger.kernel.org
15013 S:      Maintained
15014 F:      drivers/usb/gadget/function/*uvc*
15015 F:      drivers/usb/gadget/legacy/webcam.c
15016
15017 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15018 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15019 L:      linux-wireless@vger.kernel.org
15020 S:      Maintained
15021 F:      drivers/net/wireless/rndis_wlan.c
15022
15023 USB XHCI DRIVER
15024 M:      Mathias Nyman <mathias.nyman@intel.com>
15025 L:      linux-usb@vger.kernel.org
15026 S:      Supported
15027 F:      drivers/usb/host/xhci*
15028 F:      drivers/usb/host/pci-quirks*
15029
15030 USB ZD1201 DRIVER
15031 L:      linux-wireless@vger.kernel.org
15032 W:      http://linux-lc100020.sourceforge.net
15033 S:      Orphan
15034 F:      drivers/net/wireless/zydas/zd1201.*
15035
15036 USB ZR364XX DRIVER
15037 M:      Antoine Jacquet <royale@zerezo.com>
15038 L:      linux-usb@vger.kernel.org
15039 L:      linux-media@vger.kernel.org
15040 T:      git git://linuxtv.org/media_tree.git
15041 W:      http://royale.zerezo.com/zr364xx/
15042 S:      Maintained
15043 F:      Documentation/media/v4l-drivers/zr364xx*
15044 F:      drivers/media/usb/zr364xx/
15045
15046 USER-MODE LINUX (UML)
15047 M:      Jeff Dike <jdike@addtoit.com>
15048 M:      Richard Weinberger <richard@nod.at>
15049 L:      linux-um@lists.infradead.org
15050 W:      http://user-mode-linux.sourceforge.net
15051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15052 S:      Maintained
15053 F:      Documentation/virtual/uml/
15054 F:      arch/um/
15055 F:      arch/x86/um/
15056 F:      fs/hostfs/
15057 F:      fs/hppfs/
15058
15059 USERSPACE I/O (UIO)
15060 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15061 S:      Maintained
15062 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15063 F:      Documentation/driver-api/uio-howto.rst
15064 F:      drivers/uio/
15065 F:      include/linux/uio*.h
15066
15067 UTIL-LINUX PACKAGE
15068 M:      Karel Zak <kzak@redhat.com>
15069 L:      util-linux@vger.kernel.org
15070 W:      http://en.wikipedia.org/wiki/Util-linux
15071 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15072 S:      Maintained
15073
15074 UUID HELPERS
15075 M:      Christoph Hellwig <hch@lst.de>
15076 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15077 L:      linux-kernel@vger.kernel.org
15078 T:      git git://git.infradead.org/users/hch/uuid.git
15079 F:      lib/uuid.c
15080 F:      lib/test_uuid.c
15081 F:      include/linux/uuid.h
15082 F:      include/uapi/linux/uuid.h
15083 S:      Maintained
15084
15085 UVESAFB DRIVER
15086 M:      Michal Januszewski <spock@gentoo.org>
15087 L:      linux-fbdev@vger.kernel.org
15088 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15089 S:      Maintained
15090 F:      Documentation/fb/uvesafb.txt
15091 F:      drivers/video/fbdev/uvesafb.*
15092
15093 VF610 NAND DRIVER
15094 M:      Stefan Agner <stefan@agner.ch>
15095 L:      linux-mtd@lists.infradead.org
15096 S:      Supported
15097 F:      drivers/mtd/nand/raw/vf610_nfc.c
15098
15099 VFAT/FAT/MSDOS FILESYSTEM
15100 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15101 S:      Maintained
15102 F:      Documentation/filesystems/vfat.txt
15103 F:      fs/fat/
15104
15105 VFIO DRIVER
15106 M:      Alex Williamson <alex.williamson@redhat.com>
15107 L:      kvm@vger.kernel.org
15108 T:      git git://github.com/awilliam/linux-vfio.git
15109 S:      Maintained
15110 F:      Documentation/vfio.txt
15111 F:      drivers/vfio/
15112 F:      include/linux/vfio.h
15113 F:      include/uapi/linux/vfio.h
15114
15115 VFIO MEDIATED DEVICE DRIVERS
15116 M:      Kirti Wankhede <kwankhede@nvidia.com>
15117 L:      kvm@vger.kernel.org
15118 S:      Maintained
15119 F:      Documentation/vfio-mediated-device.txt
15120 F:      drivers/vfio/mdev/
15121 F:      include/linux/mdev.h
15122 F:      samples/vfio-mdev/
15123
15124 VFIO PLATFORM DRIVER
15125 M:      Eric Auger <eric.auger@redhat.com>
15126 L:      kvm@vger.kernel.org
15127 S:      Maintained
15128 F:      drivers/vfio/platform/
15129
15130 VGA_SWITCHEROO
15131 R:      Lukas Wunner <lukas@wunner.de>
15132 S:      Maintained
15133 F:      Documentation/gpu/vga-switcheroo.rst
15134 F:      drivers/gpu/vga/vga_switcheroo.c
15135 F:      include/linux/vga_switcheroo.h
15136 T:      git git://anongit.freedesktop.org/drm/drm-misc
15137
15138 VIA RHINE NETWORK DRIVER
15139 S:      Orphan
15140 F:      drivers/net/ethernet/via/via-rhine.c
15141
15142 VIA SD/MMC CARD CONTROLLER DRIVER
15143 M:      Bruce Chang <brucechang@via.com.tw>
15144 M:      Harald Welte <HaraldWelte@viatech.com>
15145 S:      Maintained
15146 F:      drivers/mmc/host/via-sdmmc.c
15147
15148 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15149 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15150 L:      linux-fbdev@vger.kernel.org
15151 S:      Maintained
15152 F:      include/linux/via-core.h
15153 F:      include/linux/via-gpio.h
15154 F:      include/linux/via_i2c.h
15155 F:      drivers/video/fbdev/via/
15156
15157 VIA VELOCITY NETWORK DRIVER
15158 M:      Francois Romieu <romieu@fr.zoreil.com>
15159 L:      netdev@vger.kernel.org
15160 S:      Maintained
15161 F:      drivers/net/ethernet/via/via-velocity.*
15162
15163 VIDEO MULTIPLEXER DRIVER
15164 M:      Philipp Zabel <p.zabel@pengutronix.de>
15165 L:      linux-media@vger.kernel.org
15166 S:      Maintained
15167 F:      drivers/media/platform/video-mux.c
15168
15169 VIDEO I2C POLLING DRIVER
15170 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15171 L:      linux-media@vger.kernel.org
15172 S:      Maintained
15173 F:      drivers/media/i2c/video-i2c.c
15174
15175 VIDEOBUF2 FRAMEWORK
15176 M:      Pawel Osciak <pawel@osciak.com>
15177 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15178 M:      Kyungmin Park <kyungmin.park@samsung.com>
15179 L:      linux-media@vger.kernel.org
15180 S:      Maintained
15181 F:      drivers/media/v4l2-core/videobuf2-*
15182 F:      include/media/videobuf2-*
15183
15184 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15185 M:      Helen Koike <helen.koike@collabora.com>
15186 L:      linux-media@vger.kernel.org
15187 T:      git git://linuxtv.org/media_tree.git
15188 W:      https://linuxtv.org
15189 S:      Maintained
15190 F:      drivers/media/platform/vimc/*
15191
15192 VIRT LIB
15193 M:      Alex Williamson <alex.williamson@redhat.com>
15194 M:      Paolo Bonzini <pbonzini@redhat.com>
15195 L:      kvm@vger.kernel.org
15196 S:      Supported
15197 F:      virt/lib/
15198
15199 VIRTIO AND VHOST VSOCK DRIVER
15200 M:      Stefan Hajnoczi <stefanha@redhat.com>
15201 L:      kvm@vger.kernel.org
15202 L:      virtualization@lists.linux-foundation.org
15203 L:      netdev@vger.kernel.org
15204 S:      Maintained
15205 F:      include/linux/virtio_vsock.h
15206 F:      include/uapi/linux/virtio_vsock.h
15207 F:      include/uapi/linux/vsockmon.h
15208 F:      include/uapi/linux/vm_sockets_diag.h
15209 F:      net/vmw_vsock/diag.c
15210 F:      net/vmw_vsock/af_vsock_tap.c
15211 F:      net/vmw_vsock/virtio_transport_common.c
15212 F:      net/vmw_vsock/virtio_transport.c
15213 F:      drivers/net/vsockmon.c
15214 F:      drivers/vhost/vsock.c
15215 F:      drivers/vhost/vsock.h
15216 F:      tools/testing/vsock/
15217
15218 VIRTIO CONSOLE DRIVER
15219 M:      Amit Shah <amit@kernel.org>
15220 L:      virtualization@lists.linux-foundation.org
15221 S:      Maintained
15222 F:      drivers/char/virtio_console.c
15223 F:      include/linux/virtio_console.h
15224 F:      include/uapi/linux/virtio_console.h
15225
15226 VIRTIO CORE, NET AND BLOCK DRIVERS
15227 M:      "Michael S. Tsirkin" <mst@redhat.com>
15228 M:      Jason Wang <jasowang@redhat.com>
15229 L:      virtualization@lists.linux-foundation.org
15230 S:      Maintained
15231 F:      Documentation/devicetree/bindings/virtio/
15232 F:      drivers/virtio/
15233 F:      tools/virtio/
15234 F:      drivers/net/virtio_net.c
15235 F:      drivers/block/virtio_blk.c
15236 F:      include/linux/virtio*.h
15237 F:      include/uapi/linux/virtio_*.h
15238 F:      drivers/crypto/virtio/
15239 F:      mm/balloon_compaction.c
15240
15241 VIRTIO CRYPTO DRIVER
15242 M:      Gonglei <arei.gonglei@huawei.com>
15243 L:      virtualization@lists.linux-foundation.org
15244 L:      linux-crypto@vger.kernel.org
15245 S:      Maintained
15246 F:      drivers/crypto/virtio/
15247 F:      include/uapi/linux/virtio_crypto.h
15248
15249 VIRTIO DRIVERS FOR S390
15250 M:      Cornelia Huck <cohuck@redhat.com>
15251 M:      Halil Pasic <pasic@linux.ibm.com>
15252 L:      linux-s390@vger.kernel.org
15253 L:      virtualization@lists.linux-foundation.org
15254 L:      kvm@vger.kernel.org
15255 S:      Supported
15256 F:      drivers/s390/virtio/
15257 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15258
15259 VIRTIO GPU DRIVER
15260 M:      David Airlie <airlied@linux.ie>
15261 M:      Gerd Hoffmann <kraxel@redhat.com>
15262 L:      dri-devel@lists.freedesktop.org
15263 L:      virtualization@lists.linux-foundation.org
15264 T:      git git://anongit.freedesktop.org/drm/drm-misc
15265 S:      Maintained
15266 F:      drivers/gpu/drm/virtio/
15267 F:      include/uapi/linux/virtio_gpu.h
15268
15269 VIRTIO HOST (VHOST)
15270 M:      "Michael S. Tsirkin" <mst@redhat.com>
15271 M:      Jason Wang <jasowang@redhat.com>
15272 L:      kvm@vger.kernel.org
15273 L:      virtualization@lists.linux-foundation.org
15274 L:      netdev@vger.kernel.org
15275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15276 S:      Maintained
15277 F:      drivers/vhost/
15278 F:      include/uapi/linux/vhost.h
15279
15280 VIRTIO INPUT DRIVER
15281 M:      Gerd Hoffmann <kraxel@redhat.com>
15282 S:      Maintained
15283 F:      drivers/virtio/virtio_input.c
15284 F:      include/uapi/linux/virtio_input.h
15285
15286 VIRTUAL BOX GUEST DEVICE DRIVER
15287 M:      Hans de Goede <hdegoede@redhat.com>
15288 M:      Arnd Bergmann <arnd@arndb.de>
15289 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15290 S:      Maintained
15291 F:      include/linux/vbox_utils.h
15292 F:      include/uapi/linux/vbox*.h
15293 F:      drivers/virt/vboxguest/
15294
15295 VIRTUAL SERIO DEVICE DRIVER
15296 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15297 S:      Maintained
15298 F:      drivers/input/serio/userio.c
15299 F:      include/uapi/linux/userio.h
15300
15301 VIVID VIRTUAL VIDEO DRIVER
15302 M:      Hans Verkuil <hverkuil@xs4all.nl>
15303 L:      linux-media@vger.kernel.org
15304 T:      git git://linuxtv.org/media_tree.git
15305 W:      https://linuxtv.org
15306 S:      Maintained
15307 F:      drivers/media/platform/vivid/*
15308
15309 VLYNQ BUS
15310 M:      Florian Fainelli <f.fainelli@gmail.com>
15311 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15312 S:      Maintained
15313 F:      drivers/vlynq/vlynq.c
15314 F:      include/linux/vlynq.h
15315
15316 VME SUBSYSTEM
15317 M:      Martyn Welch <martyn@welchs.me.uk>
15318 M:      Manohar Vanga <manohar.vanga@gmail.com>
15319 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15320 L:      devel@driverdev.osuosl.org
15321 S:      Maintained
15322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15323 F:      Documentation/driver-api/vme.rst
15324 F:      drivers/staging/vme/
15325 F:      drivers/vme/
15326 F:      include/linux/vme*
15327
15328 VMWARE BALLOON DRIVER
15329 M:      Xavier Deguillard <xdeguillard@vmware.com>
15330 M:      Nadav Amit <namit@vmware.com>
15331 M:      "VMware, Inc." <pv-drivers@vmware.com>
15332 L:      linux-kernel@vger.kernel.org
15333 S:      Maintained
15334 F:      drivers/misc/vmw_balloon.c
15335
15336 VMWARE HYPERVISOR INTERFACE
15337 M:      Alok Kataria <akataria@vmware.com>
15338 L:      virtualization@lists.linux-foundation.org
15339 S:      Supported
15340 F:      arch/x86/kernel/cpu/vmware.c
15341
15342 VMWARE PVRDMA DRIVER
15343 M:      Adit Ranadive <aditr@vmware.com>
15344 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15345 L:      linux-rdma@vger.kernel.org
15346 S:      Maintained
15347 F:      drivers/infiniband/hw/vmw_pvrdma/
15348
15349 VMware PVSCSI driver
15350 M:      Jim Gill <jgill@vmware.com>
15351 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15352 L:      linux-scsi@vger.kernel.org
15353 S:      Maintained
15354 F:      drivers/scsi/vmw_pvscsi.c
15355 F:      drivers/scsi/vmw_pvscsi.h
15356
15357 VMWARE VMMOUSE SUBDRIVER
15358 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15359 M:      "VMware, Inc." <pv-drivers@vmware.com>
15360 L:      linux-input@vger.kernel.org
15361 S:      Maintained
15362 F:      drivers/input/mouse/vmmouse.c
15363 F:      drivers/input/mouse/vmmouse.h
15364
15365 VMWARE VMXNET3 ETHERNET DRIVER
15366 M:      Ronak Doshi <doshir@vmware.com>
15367 M:      "VMware, Inc." <pv-drivers@vmware.com>
15368 L:      netdev@vger.kernel.org
15369 S:      Maintained
15370 F:      drivers/net/vmxnet3/
15371
15372 VOCORE VOCORE2 BOARD
15373 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15374 L:      linux-mips@linux-mips.org
15375 S:      Maintained
15376 F:      arch/mips/boot/dts/ralink/vocore2.dts
15377
15378 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15379 M:      Liam Girdwood <lgirdwood@gmail.com>
15380 M:      Mark Brown <broonie@kernel.org>
15381 L:      linux-kernel@vger.kernel.org
15382 W:      http://www.slimlogic.co.uk/?p=48
15383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15384 S:      Supported
15385 F:      Documentation/devicetree/bindings/regulator/
15386 F:      Documentation/power/regulator/
15387 F:      drivers/regulator/
15388 F:      include/dt-bindings/regulator/
15389 F:      include/linux/regulator/
15390
15391 VRF
15392 M:      David Ahern <dsa@cumulusnetworks.com>
15393 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15394 L:      netdev@vger.kernel.org
15395 S:      Maintained
15396 F:      drivers/net/vrf.c
15397 F:      Documentation/networking/vrf.txt
15398
15399 VT1211 HARDWARE MONITOR DRIVER
15400 M:      Juerg Haefliger <juergh@gmail.com>
15401 L:      linux-hwmon@vger.kernel.org
15402 S:      Maintained
15403 F:      Documentation/hwmon/vt1211
15404 F:      drivers/hwmon/vt1211.c
15405
15406 VT8231 HARDWARE MONITOR DRIVER
15407 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15408 L:      linux-hwmon@vger.kernel.org
15409 S:      Maintained
15410 F:      drivers/hwmon/vt8231.c
15411
15412 VUB300 USB to SDIO/SD/MMC bridge chip
15413 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15414 L:      linux-mmc@vger.kernel.org
15415 L:      linux-usb@vger.kernel.org
15416 S:      Supported
15417 F:      drivers/mmc/host/vub300.c
15418
15419 W1 DALLAS'S 1-WIRE BUS
15420 M:      Evgeniy Polyakov <zbr@ioremap.net>
15421 S:      Maintained
15422 F:      Documentation/devicetree/bindings/w1/
15423 F:      Documentation/w1/
15424 F:      drivers/w1/
15425 F:      include/linux/w1.h
15426
15427 W83791D HARDWARE MONITORING DRIVER
15428 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15429 L:      linux-hwmon@vger.kernel.org
15430 S:      Maintained
15431 F:      Documentation/hwmon/w83791d
15432 F:      drivers/hwmon/w83791d.c
15433
15434 W83793 HARDWARE MONITORING DRIVER
15435 M:      Rudolf Marek <r.marek@assembler.cz>
15436 L:      linux-hwmon@vger.kernel.org
15437 S:      Maintained
15438 F:      Documentation/hwmon/w83793
15439 F:      drivers/hwmon/w83793.c
15440
15441 W83795 HARDWARE MONITORING DRIVER
15442 M:      Jean Delvare <jdelvare@suse.com>
15443 L:      linux-hwmon@vger.kernel.org
15444 S:      Maintained
15445 F:      drivers/hwmon/w83795.c
15446
15447 W83L51xD SD/MMC CARD INTERFACE DRIVER
15448 M:      Pierre Ossman <pierre@ossman.eu>
15449 S:      Maintained
15450 F:      drivers/mmc/host/wbsd.*
15451
15452 WACOM PROTOCOL 4 SERIAL TABLETS
15453 M:      Julian Squires <julian@cipht.net>
15454 M:      Hans de Goede <hdegoede@redhat.com>
15455 L:      linux-input@vger.kernel.org
15456 S:      Maintained
15457 F:      drivers/input/tablet/wacom_serial4.c
15458
15459 WATCHDOG DEVICE DRIVERS
15460 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15461 M:      Guenter Roeck <linux@roeck-us.net>
15462 L:      linux-watchdog@vger.kernel.org
15463 W:      http://www.linux-watchdog.org/
15464 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15465 S:      Maintained
15466 F:      Documentation/devicetree/bindings/watchdog/
15467 F:      Documentation/watchdog/
15468 F:      drivers/watchdog/
15469 F:      include/linux/watchdog.h
15470 F:      include/uapi/linux/watchdog.h
15471
15472 WHISKEYCOVE PMIC GPIO DRIVER
15473 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15474 L:      linux-gpio@vger.kernel.org
15475 S:      Maintained
15476 F:      drivers/gpio/gpio-wcove.c
15477
15478 WIIMOTE HID DRIVER
15479 M:      David Herrmann <dh.herrmann@googlemail.com>
15480 L:      linux-input@vger.kernel.org
15481 S:      Maintained
15482 F:      drivers/hid/hid-wiimote*
15483
15484 WILOCITY WIL6210 WIRELESS DRIVER
15485 M:      Maya Erez <merez@codeaurora.org>
15486 L:      linux-wireless@vger.kernel.org
15487 L:      wil6210@qti.qualcomm.com
15488 S:      Supported
15489 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15490 F:      drivers/net/wireless/ath/wil6210/
15491
15492 WIMAX STACK
15493 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15494 M:      linux-wimax@intel.com
15495 L:      wimax@linuxwimax.org (subscribers-only)
15496 S:      Supported
15497 W:      http://linuxwimax.org
15498 F:      Documentation/wimax/README.wimax
15499 F:      include/linux/wimax/debug.h
15500 F:      include/net/wimax.h
15501 F:      include/uapi/linux/wimax.h
15502 F:      net/wimax/
15503
15504 WINBOND CIR DRIVER
15505 M:      David Härdeman <david@hardeman.nu>
15506 S:      Maintained
15507 F:      drivers/media/rc/winbond-cir.c
15508
15509 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15510 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15511 L:      linux-watchdog@vger.kernel.org
15512 S:      Maintained
15513 F:      drivers/watchdog/ebc-c384_wdt.c
15514
15515 WINSYSTEMS WS16C48 GPIO DRIVER
15516 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15517 L:      linux-gpio@vger.kernel.org
15518 S:      Maintained
15519 F:      drivers/gpio/gpio-ws16c48.c
15520
15521 WISTRON LAPTOP BUTTON DRIVER
15522 M:      Miloslav Trmac <mitr@volny.cz>
15523 S:      Maintained
15524 F:      drivers/input/misc/wistron_btns.c
15525
15526 WL3501 WIRELESS PCMCIA CARD DRIVER
15527 L:      linux-wireless@vger.kernel.org
15528 S:      Odd fixes
15529 F:      drivers/net/wireless/wl3501*
15530
15531 WOLFSON MICROELECTRONICS DRIVERS
15532 L:      patches@opensource.cirrus.com
15533 T:      git https://github.com/CirrusLogic/linux-drivers.git
15534 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15535 S:      Supported
15536 F:      Documentation/hwmon/wm83??
15537 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15538 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15539 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15540 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15541 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15542 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15543 F:      drivers/clk/clk-wm83*.c
15544 F:      drivers/extcon/extcon-arizona.c
15545 F:      drivers/leds/leds-wm83*.c
15546 F:      drivers/gpio/gpio-*wm*.c
15547 F:      drivers/gpio/gpio-arizona.c
15548 F:      drivers/hwmon/wm83??-hwmon.c
15549 F:      drivers/input/misc/wm831x-on.c
15550 F:      drivers/input/touchscreen/wm831x-ts.c
15551 F:      drivers/input/touchscreen/wm97*.c
15552 F:      drivers/mfd/arizona*
15553 F:      drivers/mfd/wm*.c
15554 F:      drivers/mfd/cs47l24*
15555 F:      drivers/power/supply/wm83*.c
15556 F:      drivers/rtc/rtc-wm83*.c
15557 F:      drivers/regulator/wm8*.c
15558 F:      drivers/regulator/arizona*
15559 F:      drivers/video/backlight/wm83*_bl.c
15560 F:      drivers/watchdog/wm83*_wdt.c
15561 F:      include/linux/mfd/arizona/
15562 F:      include/linux/mfd/wm831x/
15563 F:      include/linux/mfd/wm8350/
15564 F:      include/linux/mfd/wm8400*
15565 F:      include/linux/regulator/arizona*
15566 F:      include/linux/wm97xx.h
15567 F:      include/sound/wm????.h
15568 F:      sound/soc/codecs/arizona.?
15569 F:      sound/soc/codecs/wm*
15570 F:      sound/soc/codecs/cs47l24*
15571
15572 WORKQUEUE
15573 M:      Tejun Heo <tj@kernel.org>
15574 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15576 S:      Maintained
15577 F:      include/linux/workqueue.h
15578 F:      kernel/workqueue.c
15579 F:      Documentation/core-api/workqueue.rst
15580
15581 X-POWERS AXP288 PMIC DRIVERS
15582 M:      Hans de Goede <hdegoede@redhat.com>
15583 S:      Maintained
15584 N:      axp288
15585 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15586
15587 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15588 M:      Chen-Yu Tsai <wens@csie.org>
15589 L:      linux-kernel@vger.kernel.org
15590 S:      Maintained
15591 N:      axp[128]
15592
15593 X.25 NETWORK LAYER
15594 M:      Andrew Hendry <andrew.hendry@gmail.com>
15595 L:      linux-x25@vger.kernel.org
15596 S:      Odd Fixes
15597 F:      Documentation/networking/x25*
15598 F:      include/net/x25*
15599 F:      net/x25/
15600
15601 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15602 M:      Thomas Gleixner <tglx@linutronix.de>
15603 M:      Ingo Molnar <mingo@redhat.com>
15604 R:      "H. Peter Anvin" <hpa@zytor.com>
15605 M:      x86@kernel.org
15606 L:      linux-kernel@vger.kernel.org
15607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15608 S:      Maintained
15609 F:      Documentation/devicetree/bindings/x86/
15610 F:      Documentation/x86/
15611 F:      arch/x86/
15612
15613 X86 ENTRY CODE
15614 M:      Andy Lutomirski <luto@kernel.org>
15615 L:      linux-kernel@vger.kernel.org
15616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15617 S:      Maintained
15618 F:      arch/x86/entry/
15619
15620 X86 MCE INFRASTRUCTURE
15621 M:      Tony Luck <tony.luck@intel.com>
15622 M:      Borislav Petkov <bp@alien8.de>
15623 L:      linux-edac@vger.kernel.org
15624 S:      Maintained
15625 F:      arch/x86/kernel/cpu/mcheck/*
15626
15627 X86 MICROCODE UPDATE SUPPORT
15628 M:      Borislav Petkov <bp@alien8.de>
15629 S:      Maintained
15630 F:      arch/x86/kernel/cpu/microcode/*
15631
15632 X86 PLATFORM DRIVERS
15633 M:      Darren Hart <dvhart@infradead.org>
15634 M:      Andy Shevchenko <andy@infradead.org>
15635 L:      platform-driver-x86@vger.kernel.org
15636 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15637 S:      Maintained
15638 F:      drivers/platform/x86/
15639 F:      drivers/platform/olpc/
15640
15641 X86 VDSO
15642 M:      Andy Lutomirski <luto@kernel.org>
15643 L:      linux-kernel@vger.kernel.org
15644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15645 S:      Maintained
15646 F:      arch/x86/entry/vdso/
15647
15648 XC2028/3028 TUNER DRIVER
15649 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15650 L:      linux-media@vger.kernel.org
15651 W:      https://linuxtv.org
15652 T:      git git://linuxtv.org/media_tree.git
15653 S:      Maintained
15654 F:      drivers/media/tuners/tuner-xc2028.*
15655
15656 XDP SOCKETS (AF_XDP)
15657 M:      Björn Töpel <bjorn.topel@intel.com>
15658 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15659 L:      netdev@vger.kernel.org
15660 S:      Maintained
15661 F:      kernel/bpf/xskmap.c
15662 F:      net/xdp/
15663
15664 XEN BLOCK SUBSYSTEM
15665 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15666 M:      Roger Pau Monné <roger.pau@citrix.com>
15667 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15668 S:      Supported
15669 F:      drivers/block/xen-blkback/*
15670 F:      drivers/block/xen*
15671
15672 XEN HYPERVISOR ARM
15673 M:      Stefano Stabellini <sstabellini@kernel.org>
15674 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15675 S:      Maintained
15676 F:      arch/arm/xen/
15677 F:      arch/arm/include/asm/xen/
15678
15679 XEN HYPERVISOR ARM64
15680 M:      Stefano Stabellini <sstabellini@kernel.org>
15681 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15682 S:      Maintained
15683 F:      arch/arm64/xen/
15684 F:      arch/arm64/include/asm/xen/
15685
15686 XEN HYPERVISOR INTERFACE
15687 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15688 M:      Juergen Gross <jgross@suse.com>
15689 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15691 S:      Supported
15692 F:      arch/x86/xen/
15693 F:      drivers/*/xen-*front.c
15694 F:      drivers/xen/
15695 F:      arch/x86/include/asm/xen/
15696 F:      arch/x86/include/asm/pvclock-abi.h
15697 F:      include/xen/
15698 F:      include/uapi/xen/
15699 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15700 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15701
15702 XEN NETWORK BACKEND DRIVER
15703 M:      Wei Liu <wei.liu2@citrix.com>
15704 M:      Paul Durrant <paul.durrant@citrix.com>
15705 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15706 L:      netdev@vger.kernel.org
15707 S:      Supported
15708 F:      drivers/net/xen-netback/*
15709
15710 XEN PCI SUBSYSTEM
15711 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15712 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15713 S:      Supported
15714 F:      arch/x86/pci/*xen*
15715 F:      drivers/pci/*xen*
15716
15717 XEN PVSCSI DRIVERS
15718 M:      Juergen Gross <jgross@suse.com>
15719 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15720 L:      linux-scsi@vger.kernel.org
15721 S:      Supported
15722 F:      drivers/scsi/xen-scsifront.c
15723 F:      drivers/xen/xen-scsiback.c
15724 F:      include/xen/interface/io/vscsiif.h
15725
15726 XEN SWIOTLB SUBSYSTEM
15727 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15728 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15729 L:      iommu@lists.linux-foundation.org
15730 S:      Supported
15731 F:      arch/x86/xen/*swiotlb*
15732 F:      drivers/xen/*swiotlb*
15733
15734 XEN SOUND FRONTEND DRIVER
15735 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15736 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15737 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15738 S:      Supported
15739 F:      sound/xen/*
15740
15741 XFS FILESYSTEM
15742 M:      Darrick J. Wong <darrick.wong@oracle.com>
15743 M:      linux-xfs@vger.kernel.org
15744 L:      linux-xfs@vger.kernel.org
15745 W:      http://xfs.org/
15746 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15747 S:      Supported
15748 F:      Documentation/filesystems/xfs.txt
15749 F:      fs/xfs/
15750
15751 XILINX AXI ETHERNET DRIVER
15752 M:      Anirudha Sarangi <anirudh@xilinx.com>
15753 M:      John Linn <John.Linn@xilinx.com>
15754 S:      Maintained
15755 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15756
15757 XILINX UARTLITE SERIAL DRIVER
15758 M:      Peter Korsgaard <jacmet@sunsite.dk>
15759 L:      linux-serial@vger.kernel.org
15760 S:      Maintained
15761 F:      drivers/tty/serial/uartlite.c
15762
15763 XILINX VIDEO IP CORES
15764 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15765 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15766 L:      linux-media@vger.kernel.org
15767 T:      git git://linuxtv.org/media_tree.git
15768 S:      Supported
15769 F:      Documentation/devicetree/bindings/media/xilinx/
15770 F:      drivers/media/platform/xilinx/
15771 F:      include/uapi/linux/xilinx-v4l2-controls.h
15772
15773 XILLYBUS DRIVER
15774 M:      Eli Billauer <eli.billauer@gmail.com>
15775 L:      linux-kernel@vger.kernel.org
15776 S:      Supported
15777 F:      drivers/char/xillybus/
15778
15779 XLP9XX I2C DRIVER
15780 M:      George Cherian <george.cherian@cavium.com>
15781 M:      Jan Glauber <jglauber@cavium.com>
15782 L:      linux-i2c@vger.kernel.org
15783 W:      http://www.cavium.com
15784 S:      Supported
15785 F:      drivers/i2c/busses/i2c-xlp9xx.c
15786
15787 XRA1403 GPIO EXPANDER
15788 M:      Nandor Han <nandor.han@ge.com>
15789 M:      Semi Malinen <semi.malinen@ge.com>
15790 L:      linux-gpio@vger.kernel.org
15791 S:      Maintained
15792 F:      drivers/gpio/gpio-xra1403.c
15793 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15794
15795 XTENSA XTFPGA PLATFORM SUPPORT
15796 M:      Max Filippov <jcmvbkbc@gmail.com>
15797 L:      linux-xtensa@linux-xtensa.org
15798 S:      Maintained
15799 F:      drivers/spi/spi-xtensa-xtfpga.c
15800 F:      sound/soc/xtensa/xtfpga-i2s.c
15801
15802 YAM DRIVER FOR AX.25
15803 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15804 L:      linux-hams@vger.kernel.org
15805 S:      Maintained
15806 F:      drivers/net/hamradio/yam*
15807 F:      include/linux/yam.h
15808
15809 YAMA SECURITY MODULE
15810 M:      Kees Cook <keescook@chromium.org>
15811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15812 S:      Supported
15813 F:      security/yama/
15814 F:      Documentation/admin-guide/LSM/Yama.rst
15815
15816 YEALINK PHONE DRIVER
15817 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15818 L:      usbb2k-api-dev@nongnu.org
15819 S:      Maintained
15820 F:      Documentation/input/devices/yealink.rst
15821 F:      drivers/input/misc/yealink.*
15822
15823 Z8530 DRIVER FOR AX.25
15824 M:      Joerg Reuter <jreuter@yaina.de>
15825 W:      http://yaina.de/jreuter/
15826 W:      http://www.qsl.net/dl1bke/
15827 L:      linux-hams@vger.kernel.org
15828 S:      Maintained
15829 F:      Documentation/networking/z8530drv.txt
15830 F:      drivers/net/hamradio/*scc.c
15831 F:      drivers/net/hamradio/z8530.h
15832
15833 ZBUD COMPRESSED PAGE ALLOCATOR
15834 M:      Seth Jennings <sjenning@redhat.com>
15835 M:      Dan Streetman <ddstreet@ieee.org>
15836 L:      linux-mm@kvack.org
15837 S:      Maintained
15838 F:      mm/zbud.c
15839 F:      include/linux/zbud.h
15840
15841 ZD1211RW WIRELESS DRIVER
15842 M:      Daniel Drake <dsd@gentoo.org>
15843 M:      Ulrich Kunitz <kune@deine-taler.de>
15844 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15845 L:      linux-wireless@vger.kernel.org
15846 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15847 S:      Maintained
15848 F:      drivers/net/wireless/zydas/zd1211rw/
15849
15850 ZD1301 MEDIA DRIVER
15851 M:      Antti Palosaari <crope@iki.fi>
15852 L:      linux-media@vger.kernel.org
15853 W:      https://linuxtv.org/
15854 W:      http://palosaari.fi/linux/
15855 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15856 S:      Maintained
15857 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15858
15859 ZD1301_DEMOD MEDIA DRIVER
15860 M:      Antti Palosaari <crope@iki.fi>
15861 L:      linux-media@vger.kernel.org
15862 W:      https://linuxtv.org/
15863 W:      http://palosaari.fi/linux/
15864 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15865 S:      Maintained
15866 F:      drivers/media/dvb-frontends/zd1301_demod*
15867
15868 ZPOOL COMPRESSED PAGE STORAGE API
15869 M:      Dan Streetman <ddstreet@ieee.org>
15870 L:      linux-mm@kvack.org
15871 S:      Maintained
15872 F:      mm/zpool.c
15873 F:      include/linux/zpool.h
15874
15875 ZR36067 VIDEO FOR LINUX DRIVER
15876 L:      mjpeg-users@lists.sourceforge.net
15877 L:      linux-media@vger.kernel.org
15878 W:      http://mjpeg.sourceforge.net/driver-zoran/
15879 T:      hg https://linuxtv.org/hg/v4l-dvb
15880 S:      Odd Fixes
15881 F:      drivers/staging/media/zoran/
15882
15883 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15884 M:      Minchan Kim <minchan@kernel.org>
15885 M:      Nitin Gupta <ngupta@vflare.org>
15886 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15887 L:      linux-kernel@vger.kernel.org
15888 S:      Maintained
15889 F:      drivers/block/zram/
15890 F:      Documentation/blockdev/zram.txt
15891
15892 ZS DECSTATION Z85C30 SERIAL DRIVER
15893 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15894 S:      Maintained
15895 F:      drivers/tty/serial/zs.*
15896
15897 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15898 M:      Minchan Kim <minchan@kernel.org>
15899 M:      Nitin Gupta <ngupta@vflare.org>
15900 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15901 L:      linux-mm@kvack.org
15902 S:      Maintained
15903 F:      mm/zsmalloc.c
15904 F:      include/linux/zsmalloc.h
15905 F:      Documentation/vm/zsmalloc.rst
15906
15907 ZSWAP COMPRESSED SWAP CACHING
15908 M:      Seth Jennings <sjenning@redhat.com>
15909 M:      Dan Streetman <ddstreet@ieee.org>
15910 L:      linux-mm@kvack.org
15911 S:      Maintained
15912 F:      mm/zswap.c
15913
15914 THE REST
15915 M:      Linus Torvalds <torvalds@linux-foundation.org>
15916 L:      linux-kernel@vger.kernel.org
15917 Q:      http://patchwork.kernel.org/project/LKML/list/
15918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15919 S:      Buried alive in reporters
15920 F:      *
15921 F:      */