MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Ron Minnich <rminnich@sandia.gov>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 S:      Maintained
 209 F:      Documentation/filesystems/9p.txt
 210 F:      fs/9p/
 211 F:      net/9p/
 212 F:      include/net/9p/
 213 F:      include/uapi/linux/virtio_9p.h
 214 F:      include/trace/events/9p.h
 215
 216 A8293 MEDIA DRIVER
 217 M:      Antti Palosaari <crope@iki.fi>
 218 L:      linux-media@vger.kernel.org
 219 W:      https://linuxtv.org
 220 W:      http://palosaari.fi/linux/
 221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 222 T:      git git://linuxtv.org/anttip/media_tree.git
 223 S:      Maintained
 224 F:      drivers/media/dvb-frontends/a8293*
 225
 226 AACRAID SCSI RAID DRIVER
 227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 228 L:      linux-scsi@vger.kernel.org
 229 W:      http://www.adaptec.com/
 230 S:      Supported
 231 F:      Documentation/scsi/aacraid.txt
 232 F:      drivers/scsi/aacraid/
 233
 234 ABI/API
 235 L:      linux-api@vger.kernel.org
 236 F:      include/linux/syscalls.h
 237 F:      kernel/sys_ni.c
 238
 239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 240 M:      Hans de Goede <hdegoede@redhat.com>
 241 L:      linux-hwmon@vger.kernel.org
 242 S:      Maintained
 243 F:      drivers/hwmon/abituguru.c
 244
 245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 246 M:      Alistair John Strachan <alistair@devzero.co.uk>
 247 L:      linux-hwmon@vger.kernel.org
 248 S:      Maintained
 249 F:      drivers/hwmon/abituguru3.c
 250
 251 ACCES 104-DIO-48E GPIO DRIVER
 252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 253 L:      linux-gpio@vger.kernel.org
 254 S:      Maintained
 255 F:      drivers/gpio/gpio-104-dio-48e.c
 256
 257 ACCES 104-IDI-48 GPIO DRIVER
 258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 259 L:      linux-gpio@vger.kernel.org
 260 S:      Maintained
 261 F:      drivers/gpio/gpio-104-idi-48.c
 262
 263 ACCES 104-IDIO-16 GPIO DRIVER
 264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 265 L:      linux-gpio@vger.kernel.org
 266 S:      Maintained
 267 F:      drivers/gpio/gpio-104-idio-16.c
 268
 269 ACCES 104-QUAD-8 IIO DRIVER
 270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 271 L:      linux-iio@vger.kernel.org
 272 S:      Maintained
 273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 274 F:      drivers/iio/counter/104-quad-8.c
 275
 276 ACCES PCI-IDIO-16 GPIO DRIVER
 277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 278 L:      linux-gpio@vger.kernel.org
 279 S:      Maintained
 280 F:      drivers/gpio/gpio-pci-idio-16.c
 281
 282 ACCES PCIe-IDIO-24 GPIO DRIVER
 283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 284 L:      linux-gpio@vger.kernel.org
 285 S:      Maintained
 286 F:      drivers/gpio/gpio-pcie-idio-24.c
 287
 288 ACENIC DRIVER
 289 M:      Jes Sorensen <jes@trained-monkey.org>
 290 L:      linux-acenic@sunsite.dk
 291 S:      Maintained
 292 F:      drivers/net/ethernet/alteon/acenic*
 293
 294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 295 M:      Peter Feuerer <peter@piie.net>
 296 L:      platform-driver-x86@vger.kernel.org
 297 W:      http://piie.net/?section=acerhdf
 298 S:      Maintained
 299 F:      drivers/platform/x86/acerhdf.c
 300
 301 ACER WMI LAPTOP EXTRAS
 302 M:      "Lee, Chun-Yi" <jlee@suse.com>
 303 L:      platform-driver-x86@vger.kernel.org
 304 S:      Maintained
 305 F:      drivers/platform/x86/acer-wmi.c
 306
 307 ACPI
 308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 309 M:      Len Brown <lenb@kernel.org>
 310 L:      linux-acpi@vger.kernel.org
 311 W:      https://01.org/linux-acpi
 312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 314 B:      https://bugzilla.kernel.org
 315 S:      Supported
 316 F:      drivers/acpi/
 317 F:      drivers/pnp/pnpacpi/
 318 F:      include/linux/acpi.h
 319 F:      include/linux/fwnode.h
 320 F:      include/acpi/
 321 F:      Documentation/acpi/
 322 F:      Documentation/ABI/testing/sysfs-bus-acpi
 323 F:      Documentation/ABI/testing/configfs-acpi
 324 F:      drivers/pci/*acpi*
 325 F:      drivers/pci/*/*acpi*
 326 F:      drivers/pci/*/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI PMIC DRIVERS
 371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 372 M:      Len Brown <lenb@kernel.org>
 373 R:      Andy Shevchenko <andy@infradead.org>
 374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 375 L:      linux-acpi@vger.kernel.org
 376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 378 B:      https://bugzilla.kernel.org
 379 S:      Supported
 380 F:      drivers/acpi/pmic/
 381
 382 ACPI THERMAL DRIVER
 383 M:      Zhang Rui <rui.zhang@intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 W:      https://01.org/linux-acpi
 386 B:      https://bugzilla.kernel.org
 387 S:      Supported
 388 F:      drivers/acpi/*thermal*
 389
 390 ACPI VIDEO DRIVER
 391 M:      Zhang Rui <rui.zhang@intel.com>
 392 L:      linux-acpi@vger.kernel.org
 393 W:      https://01.org/linux-acpi
 394 B:      https://bugzilla.kernel.org
 395 S:      Supported
 396 F:      drivers/acpi/acpi_video.c
 397
 398 ACPI WMI DRIVER
 399 L:      platform-driver-x86@vger.kernel.org
 400 S:      Orphan
 401 F:      drivers/platform/x86/wmi.c
 402 F:      include/uapi/linux/wmi.h
 403
 404 AD1889 ALSA SOUND DRIVER
 405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 406 W:      http://wiki.parisc-linux.org/AD1889
 407 L:      linux-parisc@vger.kernel.org
 408 S:      Maintained
 409 F:      sound/pci/ad1889.*
 410
 411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5254
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/misc/ad525x_dpot.c
 417
 418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD5398
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/regulator/ad5398.c
 424
 425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7142
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/misc/ad714x.c
 431
 432 AD7877 TOUCHSCREEN DRIVER
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7877
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7877.c
 438
 439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 440 M:      Michael Hennerich <michael.hennerich@analog.com>
 441 W:      http://wiki.analog.com/AD7879
 442 W:      http://ez.analog.com/community/linux-device-drivers
 443 S:      Supported
 444 F:      drivers/input/touchscreen/ad7879.c
 445
 446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 447 M:      Jiri Kosina <jikos@kernel.org>
 448 S:      Maintained
 449
 450 ADF7242 IEEE 802.15.4 RADIO DRIVER
 451 M:      Michael Hennerich <michael.hennerich@analog.com>
 452 W:      https://wiki.analog.com/ADF7242
 453 W:      http://ez.analog.com/community/linux-device-drivers
 454 L:      linux-wpan@vger.kernel.org
 455 S:      Supported
 456 F:      drivers/net/ieee802154/adf7242.c
 457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 458
 459 ADM1025 HARDWARE MONITOR DRIVER
 460 M:      Jean Delvare <jdelvare@suse.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      Documentation/hwmon/adm1025
 464 F:      drivers/hwmon/adm1025.c
 465
 466 ADM1029 HARDWARE MONITOR DRIVER
 467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 468 L:      linux-hwmon@vger.kernel.org
 469 S:      Maintained
 470 F:      drivers/hwmon/adm1029.c
 471
 472 ADM8211 WIRELESS DRIVER
 473 L:      linux-wireless@vger.kernel.org
 474 W:      http://wireless.kernel.org/
 475 S:      Orphan
 476 F:      drivers/net/wireless/admtek/adm8211.*
 477
 478 ADP1653 FLASH CONTROLLER DRIVER
 479 M:      Sakari Ailus <sakari.ailus@iki.fi>
 480 L:      linux-media@vger.kernel.org
 481 S:      Maintained
 482 F:      drivers/media/i2c/adp1653.c
 483 F:      include/media/i2c/adp1653.h
 484
 485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 486 M:      Michael Hennerich <michael.hennerich@analog.com>
 487 W:      http://wiki.analog.com/ADP5520
 488 W:      http://ez.analog.com/community/linux-device-drivers
 489 S:      Supported
 490 F:      drivers/mfd/adp5520.c
 491 F:      drivers/video/backlight/adp5520_bl.c
 492 F:      drivers/leds/leds-adp5520.c
 493 F:      drivers/gpio/gpio-adp5520.c
 494 F:      drivers/input/keyboard/adp5520-keys.c
 495
 496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 497 M:      Michael Hennerich <michael.hennerich@analog.com>
 498 W:      http://wiki.analog.com/ADP5588
 499 W:      http://ez.analog.com/community/linux-device-drivers
 500 S:      Supported
 501 F:      drivers/input/keyboard/adp5588-keys.c
 502 F:      drivers/gpio/gpio-adp5588.c
 503
 504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP8860
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/video/backlight/adp8860_bl.c
 510
 511 ADS1015 HARDWARE MONITOR DRIVER
 512 M:      Dirk Eibach <eibach@gdsys.de>
 513 L:      linux-hwmon@vger.kernel.org
 514 S:      Maintained
 515 F:      Documentation/hwmon/ads1015
 516 F:      drivers/hwmon/ads1015.c
 517 F:      include/linux/platform_data/ads1015.h
 518
 519 ADT746X FAN DRIVER
 520 M:      Colin Leroy <colin@colino.net>
 521 S:      Maintained
 522 F:      drivers/macintosh/therm_adt746x.c
 523
 524 ADT7475 HARDWARE MONITOR DRIVER
 525 M:      Jean Delvare <jdelvare@suse.com>
 526 L:      linux-hwmon@vger.kernel.org
 527 S:      Maintained
 528 F:      Documentation/hwmon/adt7475
 529 F:      drivers/hwmon/adt7475.c
 530
 531 ADVANSYS SCSI DRIVER
 532 M:      Matthew Wilcox <matthew@wil.cx>
 533 M:      Hannes Reinecke <hare@suse.com>
 534 L:      linux-scsi@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/scsi/advansys.txt
 537 F:      drivers/scsi/advansys.c
 538
 539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 540 M:      Michael Hennerich <michael.hennerich@analog.com>
 541 W:      http://wiki.analog.com/ADXL345
 542 W:      http://ez.analog.com/community/linux-device-drivers
 543 S:      Supported
 544 F:      drivers/input/misc/adxl34x.c
 545
 546 AF9013 MEDIA DRIVER
 547 M:      Antti Palosaari <crope@iki.fi>
 548 L:      linux-media@vger.kernel.org
 549 W:      https://linuxtv.org
 550 W:      http://palosaari.fi/linux/
 551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 552 T:      git git://linuxtv.org/anttip/media_tree.git
 553 S:      Maintained
 554 F:      drivers/media/dvb-frontends/af9013*
 555
 556 AF9033 MEDIA DRIVER
 557 M:      Antti Palosaari <crope@iki.fi>
 558 L:      linux-media@vger.kernel.org
 559 W:      https://linuxtv.org
 560 W:      http://palosaari.fi/linux/
 561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 562 T:      git git://linuxtv.org/anttip/media_tree.git
 563 S:      Maintained
 564 F:      drivers/media/dvb-frontends/af9033*
 565
 566 AFFS FILE SYSTEM
 567 M:      David Sterba <dsterba@suse.com>
 568 L:      linux-fsdevel@vger.kernel.org
 569 S:      Odd Fixes
 570 F:      Documentation/filesystems/affs.txt
 571 F:      fs/affs/
 572
 573 AFS FILESYSTEM
 574 M:      David Howells <dhowells@redhat.com>
 575 L:      linux-afs@lists.infradead.org
 576 S:      Supported
 577 F:      fs/afs/
 578 F:      include/trace/events/afs.h
 579 F:      Documentation/filesystems/afs.txt
 580 W:      https://www.infradead.org/~dhowells/kafs/
 581
 582 AGPGART DRIVER
 583 M:      David Airlie <airlied@linux.ie>
 584 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 585 S:      Maintained
 586 F:      drivers/char/agp/
 587 F:      include/linux/agp*
 588 F:      include/uapi/linux/agp*
 589
 590 AHA152X SCSI DRIVER
 591 M:      "Juergen E. Fischer" <fischer@norbit.de>
 592 L:      linux-scsi@vger.kernel.org
 593 S:      Maintained
 594 F:      drivers/scsi/aha152x*
 595 F:      drivers/scsi/pcmcia/aha152x*
 596
 597 AIC7XXX / AIC79XX SCSI DRIVER
 598 M:      Hannes Reinecke <hare@suse.com>
 599 L:      linux-scsi@vger.kernel.org
 600 S:      Maintained
 601 F:      drivers/scsi/aic7xxx/
 602
 603 AIMSLAB FM RADIO RECEIVER DRIVER
 604 M:      Hans Verkuil <hverkuil@xs4all.nl>
 605 L:      linux-media@vger.kernel.org
 606 T:      git git://linuxtv.org/media_tree.git
 607 W:      https://linuxtv.org
 608 S:      Maintained
 609 F:      drivers/media/radio/radio-aimslab*
 610
 611 AIO
 612 M:      Benjamin LaHaise <bcrl@kvack.org>
 613 L:      linux-aio@kvack.org
 614 S:      Supported
 615 F:      fs/aio.c
 616 F:      include/linux/*aio*.h
 617
 618 AIRSPY MEDIA DRIVER
 619 M:      Antti Palosaari <crope@iki.fi>
 620 L:      linux-media@vger.kernel.org
 621 W:      https://linuxtv.org
 622 W:      http://palosaari.fi/linux/
 623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 624 T:      git git://linuxtv.org/anttip/media_tree.git
 625 S:      Maintained
 626 F:      drivers/media/usb/airspy/
 627
 628 ALACRITECH GIGABIT ETHERNET DRIVER
 629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 630 S:      Maintained
 631 F:      drivers/net/ethernet/alacritech/*
 632
 633 ALCATEL SPEEDTOUCH USB DRIVER
 634 M:      Duncan Sands <duncan.sands@free.fr>
 635 L:      linux-usb@vger.kernel.org
 636 W:      http://www.linux-usb.org/SpeedTouch/
 637 S:      Maintained
 638 F:      drivers/usb/atm/speedtch.c
 639 F:      drivers/usb/atm/usbatm.c
 640
 641 ALCHEMY AU1XX0 MMC DRIVER
 642 M:      Manuel Lauss <manuel.lauss@gmail.com>
 643 S:      Maintained
 644 F:      drivers/mmc/host/au1xmmc.c
 645
 646 ALI1563 I2C DRIVER
 647 M:      Rudolf Marek <r.marek@assembler.cz>
 648 L:      linux-i2c@vger.kernel.org
 649 S:      Maintained
 650 F:      Documentation/i2c/busses/i2c-ali1563
 651 F:      drivers/i2c/busses/i2c-ali1563.c
 652
 653 ALLWINNER SECURITY SYSTEM
 654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 655 L:      linux-crypto@vger.kernel.org
 656 S:      Maintained
 657 F:      drivers/crypto/sunxi-ss/
 658
 659 ALPHA PORT
 660 M:      Richard Henderson <rth@twiddle.net>
 661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 662 M:      Matt Turner <mattst88@gmail.com>
 663 S:      Odd Fixes
 664 L:      linux-alpha@vger.kernel.org
 665 F:      arch/alpha/
 666
 667 ALPS PS/2 TOUCHPAD DRIVER
 668 R:      Pali Rohár <pali.rohar@gmail.com>
 669 F:      drivers/input/mouse/alps.*
 670
 671 ALTERA I2C CONTROLLER DRIVER
 672 M:      Thor Thayer <thor.thayer@linux.intel.com>
 673 S:      Maintained
 674 F:      drivers/i2c/busses/i2c-altera.c
 675
 676 ALTERA MAILBOX DRIVER
 677 M:      Ley Foon Tan <lftan@altera.com>
 678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 679 S:      Maintained
 680 F:      drivers/mailbox/mailbox-altera.c
 681
 682 ALTERA PIO DRIVER
 683 M:      Tien Hock Loh <thloh@altera.com>
 684 L:      linux-gpio@vger.kernel.org
 685 S:      Maintained
 686 F:      drivers/gpio/gpio-altera.c
 687
 688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 689 M:      Thor Thayer <thor.thayer@linux.intel.com>
 690 S:      Maintained
 691 F:      drivers/gpio/gpio-altera-a10sr.c
 692 F:      drivers/mfd/altera-a10sr.c
 693 F:      drivers/reset/reset-a10sr.c
 694 F:      include/linux/mfd/altera-a10sr.h
 695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 696
 697 ALTERA TRIPLE SPEED ETHERNET DRIVER
 698 M:      Vince Bridgers <vbridger@opensource.altera.com>
 699 L:      netdev@vger.kernel.org
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/net/ethernet/altera/
 703
 704 ALTERA UART/JTAG UART SERIAL DRIVERS
 705 M:      Tobias Klauser <tklauser@distanz.ch>
 706 L:      linux-serial@vger.kernel.org
 707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 708 S:      Maintained
 709 F:      drivers/tty/serial/altera_uart.c
 710 F:      drivers/tty/serial/altera_jtaguart.c
 711 F:      include/linux/altera_uart.h
 712 F:      include/linux/altera_jtaguart.h
 713
 714 AMAZON ETHERNET DRIVERS
 715 M:      Netanel Belgazal <netanel@amazon.com>
 716 R:      Saeed Bishara <saeedb@amazon.com>
 717 R:      Zorik Machulsky <zorik@amazon.com>
 718 L:      netdev@vger.kernel.org
 719 S:      Supported
 720 F:      Documentation/networking/ena.txt
 721 F:      drivers/net/ethernet/amazon/
 722
 723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 724 M:      Tom Lendacky <thomas.lendacky@amd.com>
 725 M:      Gary Hook <gary.hook@amd.com>
 726 L:      linux-crypto@vger.kernel.org
 727 S:      Supported
 728 F:      drivers/crypto/ccp/
 729 F:      include/linux/ccp.h
 730
 731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 732 M:      Huang Rui <ray.huang@amd.com>
 733 L:      linux-hwmon@vger.kernel.org
 734 S:      Supported
 735 F:      Documentation/hwmon/fam15h_power
 736 F:      drivers/hwmon/fam15h_power.c
 737
 738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 740 S:      Orphan
 741 F:      drivers/usb/gadget/udc/amd5536udc.*
 742
 743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 744 P:      Andres Salomon <dilinger@queued.net>
 745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 747 S:      Supported
 748 F:      drivers/char/hw_random/geode-rng.c
 749 F:      drivers/crypto/geode*
 750 F:      drivers/video/fbdev/geode/
 751 F:      arch/x86/include/asm/geode.h
 752
 753 AMD IOMMU (AMD-VI)
 754 M:      Joerg Roedel <joro@8bytes.org>
 755 L:      iommu@lists.linux-foundation.org
 756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 757 S:      Maintained
 758 F:      drivers/iommu/amd_iommu*.[ch]
 759 F:      include/linux/amd-iommu.h
 760
 761 AMD KFD
 762 M:      Oded Gabbay <oded.gabbay@gmail.com>
 763 L:      dri-devel@lists.freedesktop.org
 764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 765 S:      Supported
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 773 F:      drivers/gpu/drm/amd/amdkfd/
 774 F:      drivers/gpu/drm/amd/include/cik_structs.h
 775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 776 F:      drivers/gpu/drm/amd/include/vi_structs.h
 777 F:      drivers/gpu/drm/amd/include/v9_structs.h
 778 F:      include/uapi/linux/kfd_ioctl.h
 779
 780 AMD SEATTLE DEVICE TREE SUPPORT
 781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 783 M:      Tom Lendacky <thomas.lendacky@amd.com>
 784 S:      Supported
 785 F:      arch/arm64/boot/dts/amd/
 786
 787 AMD XGBE DRIVER
 788 M:      Tom Lendacky <thomas.lendacky@amd.com>
 789 L:      netdev@vger.kernel.org
 790 S:      Supported
 791 F:      drivers/net/ethernet/amd/xgbe/
 792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 793
 794 AMS (Apple Motion Sensor) DRIVER
 795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 796 S:      Supported
 797 F:      drivers/macintosh/ams/
 798
 799 ANALOG DEVICES INC AD5686 DRIVER
 800 M:      Stefan Popa <stefan.popa@analog.com>
 801 L:      linux-pm@vger.kernel.org
 802 W:      http://ez.analog.com/community/linux-device-drivers
 803 S:      Supported
 804 F:      drivers/iio/dac/ad5686*
 805 F:      drivers/iio/dac/ad5696*
 806
 807 ANALOG DEVICES INC AD9389B DRIVER
 808 M:      Hans Verkuil <hans.verkuil@cisco.com>
 809 L:      linux-media@vger.kernel.org
 810 S:      Maintained
 811 F:      drivers/media/i2c/ad9389b*
 812
 813 ANALOG DEVICES INC ADV7180 DRIVER
 814 M:      Lars-Peter Clausen <lars@metafoo.de>
 815 L:      linux-media@vger.kernel.org
 816 W:      http://ez.analog.com/community/linux-device-drivers
 817 S:      Supported
 818 F:      drivers/media/i2c/adv7180.c
 819
 820 ANALOG DEVICES INC ADV748X DRIVER
 821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 822 L:      linux-media@vger.kernel.org
 823 S:      Maintained
 824 F:      drivers/media/i2c/adv748x/*
 825
 826 ANALOG DEVICES INC ADV7511 DRIVER
 827 M:      Hans Verkuil <hans.verkuil@cisco.com>
 828 L:      linux-media@vger.kernel.org
 829 S:      Maintained
 830 F:      drivers/media/i2c/adv7511*
 831
 832 ANALOG DEVICES INC ADV7604 DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/adv7604*
 837
 838 ANALOG DEVICES INC ADV7842 DRIVER
 839 M:      Hans Verkuil <hans.verkuil@cisco.com>
 840 L:      linux-media@vger.kernel.org
 841 S:      Maintained
 842 F:      drivers/media/i2c/adv7842*
 843
 844 ANALOG DEVICES INC ASOC CODEC DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 847 W:      http://wiki.analog.com/
 848 W:      http://ez.analog.com/community/linux-device-drivers
 849 S:      Supported
 850 F:      sound/soc/codecs/adau*
 851 F:      sound/soc/codecs/adav*
 852 F:      sound/soc/codecs/ad1*
 853 F:      sound/soc/codecs/ad7*
 854 F:      sound/soc/codecs/ssm*
 855 F:      sound/soc/codecs/sigmadsp.*
 856
 857 ANALOG DEVICES INC DMA DRIVERS
 858 M:      Lars-Peter Clausen <lars@metafoo.de>
 859 W:      http://ez.analog.com/community/linux-device-drivers
 860 S:      Supported
 861 F:      drivers/dma/dma-axi-dmac.c
 862
 863 ANALOG DEVICES INC IIO DRIVERS
 864 M:      Lars-Peter Clausen <lars@metafoo.de>
 865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 866 W:      http://wiki.analog.com/
 867 W:      http://ez.analog.com/community/linux-device-drivers
 868 S:      Supported
 869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 871 F:      drivers/iio/*/ad*
 872 F:      drivers/iio/adc/ltc2497*
 873 X:      drivers/iio/*/adjd*
 874 F:      drivers/staging/iio/*/ad*
 875
 876 ANDES ARCHITECTURE
 877 M:      Greentime Hu <green.hu@gmail.com>
 878 M:      Vincent Chen <deanbo422@gmail.com>
 879 T:      git https://github.com/andestech/linux.git
 880 S:      Supported
 881 F:      arch/nds32/
 882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 883 F:      Documentation/devicetree/bindings/nds32/
 884 K:      nds32
 885 N:      nds32
 886
 887 ANDROID CONFIG FRAGMENTS
 888 M:      Rob Herring <robh@kernel.org>
 889 S:      Supported
 890 F:      kernel/configs/android*
 891
 892 ANDROID DRIVERS
 893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 894 M:      Arve Hjønnevåg <arve@android.com>
 895 M:      Todd Kjos <tkjos@android.com>
 896 M:      Martijn Coenen <maco@android.com>
 897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 898 L:      devel@driverdev.osuosl.org
 899 S:      Supported
 900 F:      drivers/android/
 901 F:      drivers/staging/android/
 902
 903 ANDROID GOLDFISH PIC DRIVER
 904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 905 S:      Supported
 906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 907 F:      drivers/irqchip/irq-goldfish-pic.c
 908
 909 ANDROID GOLDFISH RTC DRIVER
 910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 911 S:      Supported
 912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 913 F:      drivers/rtc/rtc-goldfish.c
 914
 915 ANDROID ION DRIVER
 916 M:      Laura Abbott <labbott@redhat.com>
 917 M:      Sumit Semwal <sumit.semwal@linaro.org>
 918 L:      devel@driverdev.osuosl.org
 919 L:      dri-devel@lists.freedesktop.org
 920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 921 S:      Supported
 922 F:      drivers/staging/android/ion
 923 F:      drivers/staging/android/uapi/ion.h
 924
 925 AOA (Apple Onboard Audio) ALSA DRIVER
 926 M:      Johannes Berg <johannes@sipsolutions.net>
 927 L:      linuxppc-dev@lists.ozlabs.org
 928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 929 S:      Maintained
 930 F:      sound/aoa/
 931
 932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 934 L:      linux-iio@vger.kernel.org
 935 S:      Maintained
 936 F:      drivers/iio/adc/stx104.c
 937
 938 APM DRIVER
 939 M:      Jiri Kosina <jikos@kernel.org>
 940 S:      Odd fixes
 941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 942 F:      arch/x86/kernel/apm_32.c
 943 F:      include/linux/apm_bios.h
 944 F:      include/uapi/linux/apm_bios.h
 945 F:      drivers/char/apm-emulation.c
 946
 947 APPARMOR SECURITY MODULE
 948 M:      John Johansen <john.johansen@canonical.com>
 949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 950 W:      wiki.apparmor.net
 951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 952 S:      Supported
 953 F:      security/apparmor/
 954 F:      Documentation/admin-guide/LSM/apparmor.rst
 955
 956 APPLE BCM5974 MULTITOUCH DRIVER
 957 M:      Henrik Rydberg <rydberg@bitmath.org>
 958 L:      linux-input@vger.kernel.org
 959 S:      Odd fixes
 960 F:      drivers/input/mouse/bcm5974.c
 961
 962 APPLE SMC DRIVER
 963 M:      Henrik Rydberg <rydberg@bitmath.org>
 964 L:      linux-hwmon@vger.kernel.org
 965 S:      Odd fixes
 966 F:      drivers/hwmon/applesmc.c
 967
 968 APPLETALK NETWORK LAYER
 969 L:      netdev@vger.kernel.org
 970 S:      Odd fixes
 971 F:      drivers/net/appletalk/
 972 F:      net/appletalk/
 973
 974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 975 M:      Duc Dang <dhdang@apm.com>
 976 S:      Supported
 977 F:      arch/arm64/boot/dts/apm/
 978
 979 APPLIED MICRO (APM) X-GENE SOC EDAC
 980 M:      Loc Ho <lho@apm.com>
 981 S:      Supported
 982 F:      drivers/edac/xgene_edac.c
 983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 986 M:      Iyappan Subramanian <isubramanian@apm.com>
 987 M:      Keyur Chudgar <kchudgar@apm.com>
 988 S:      Supported
 989 F:      drivers/net/ethernet/apm/xgene-v2/
 990
 991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 992 M:      Iyappan Subramanian <isubramanian@apm.com>
 993 M:      Keyur Chudgar <kchudgar@apm.com>
 994 M:      Quan Nguyen <qnguyen@apm.com>
 995 S:      Supported
 996 F:      drivers/net/ethernet/apm/xgene/
 997 F:      drivers/net/phy/mdio-xgene.c
 998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/devicetree/bindings/*/*npcm*
1736 F:      Documentation/devicetree/bindings/*/*/*npcm*
1737
1738 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1739 M:      Wan ZongShun <mcuos.com@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.mcuos.com
1742 S:      Maintained
1743 F:      arch/arm/mach-w90x900/
1744 F:      drivers/input/keyboard/w90p910_keypad.c
1745 F:      drivers/input/touchscreen/w90p910_ts.c
1746 F:      drivers/watchdog/nuc900_wdt.c
1747 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1748 F:      drivers/mtd/nand/raw/nuc900_nand.c
1749 F:      drivers/rtc/rtc-nuc900.c
1750 F:      drivers/spi/spi-nuc900.c
1751 F:      drivers/usb/host/ehci-w90x900.c
1752 F:      drivers/video/fbdev/nuc900fb.c
1753
1754 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1755 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1756 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1757 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1758 S:      Supported
1759
1760 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1761 M:      Alexander Clouter <alex@digriz.org.uk>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 W:      http://www.digriz.org.uk/ts78xx/kernel
1764 S:      Maintained
1765 F:      arch/arm/mach-orion5x/ts78xx-*
1766
1767 ARM/OXNAS platform support
1768 M:      Neil Armstrong <narmstrong@baylibre.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      arch/arm/mach-oxnas/
1773 F:      arch/arm/boot/dts/ox8*.dts*
1774 N:      oxnas
1775
1776 ARM/PALM TREO SUPPORT
1777 M:      Tomas Cech <sleep_walker@suse.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 W:      http://hackndev.com
1780 S:      Maintained
1781 F:      arch/arm/mach-pxa/palmtreo.*
1782
1783 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1784 M:      Marek Vasut <marek.vasut@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1789 F:      arch/arm/mach-pxa/palmtx.c
1790 F:      arch/arm/mach-pxa/palmt5.*
1791 F:      arch/arm/mach-pxa/include/mach/palmld.h
1792 F:      arch/arm/mach-pxa/palmld.c
1793 F:      arch/arm/mach-pxa/palmte2.*
1794 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1795 F:      arch/arm/mach-pxa/palmtc.c
1796
1797 ARM/PALMZ72 SUPPORT
1798 M:      Sergey Lapin <slapin@ossfans.org>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 W:      http://hackndev.com
1801 S:      Maintained
1802 F:      arch/arm/mach-pxa/palmz72.*
1803
1804 ARM/PLEB SUPPORT
1805 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1806 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1807 S:      Maintained
1808
1809 ARM/PT DIGITAL BOARD PORT
1810 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 W:      http://www.armlinux.org.uk/
1813 S:      Maintained
1814
1815 ARM/QUALCOMM SUPPORT
1816 M:      Andy Gross <andy.gross@linaro.org>
1817 M:      David Brown <david.brown@linaro.org>
1818 L:      linux-arm-msm@vger.kernel.org
1819 L:      linux-soc@vger.kernel.org
1820 S:      Maintained
1821 F:      Documentation/devicetree/bindings/soc/qcom/
1822 F:      arch/arm/boot/dts/qcom-*.dts
1823 F:      arch/arm/boot/dts/qcom-*.dtsi
1824 F:      arch/arm/mach-qcom/
1825 F:      arch/arm64/boot/dts/qcom/*
1826 F:      drivers/i2c/busses/i2c-qup.c
1827 F:      drivers/clk/qcom/
1828 F:      drivers/dma/qcom/
1829 F:      drivers/soc/qcom/
1830 F:      drivers/spi/spi-qup.c
1831 F:      drivers/tty/serial/msm_serial.c
1832 F:      drivers/*/pm8???-*
1833 F:      drivers/mfd/ssbi.c
1834 F:      drivers/firmware/qcom_scm*
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1836
1837 ARM/RADISYS ENP2611 MACHINE SUPPORT
1838 M:      Lennert Buytenhek <kernel@wantstofly.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841
1842 ARM/REALTEK ARCHITECTURE
1843 M:      Andreas Färber <afaerber@suse.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846 F:      arch/arm64/boot/dts/realtek/
1847 F:      Documentation/devicetree/bindings/arm/realtek.txt
1848
1849 ARM/RENESAS ARM64 ARCHITECTURE
1850 M:      Simon Horman <horms@verge.net.au>
1851 M:      Magnus Damm <magnus.damm@gmail.com>
1852 L:      linux-renesas-soc@vger.kernel.org
1853 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1855 S:      Supported
1856 F:      arch/arm64/boot/dts/renesas/
1857 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1858 F:      drivers/soc/renesas/
1859 F:      include/linux/soc/renesas/
1860
1861 ARM/RISCPC ARCHITECTURE
1862 M:      Russell King <linux@armlinux.org.uk>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 W:      http://www.armlinux.org.uk/
1865 S:      Maintained
1866 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1867 F:      arch/arm/include/asm/hardware/ioc.h
1868 F:      arch/arm/include/asm/hardware/iomd.h
1869 F:      arch/arm/include/asm/hardware/memc.h
1870 F:      arch/arm/mach-rpc/
1871 F:      drivers/net/ethernet/8390/etherh.c
1872 F:      drivers/net/ethernet/i825xx/ether1*
1873 F:      drivers/net/ethernet/seeq/ether3*
1874 F:      drivers/scsi/arm/
1875
1876 ARM/Rockchip SoC support
1877 M:      Heiko Stuebner <heiko@sntech.de>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 L:      linux-rockchip@lists.infradead.org
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1881 S:      Maintained
1882 F:      arch/arm/boot/dts/rk3*
1883 F:      arch/arm/boot/dts/rv1108*
1884 F:      arch/arm/mach-rockchip/
1885 F:      drivers/clk/rockchip/
1886 F:      drivers/i2c/busses/i2c-rk3x.c
1887 F:      drivers/*/*rockchip*
1888 F:      drivers/*/*/*rockchip*
1889 F:      sound/soc/rockchip/
1890 N:      rockchip
1891
1892 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1893 M:      Kukjin Kim <kgene@kernel.org>
1894 M:      Krzysztof Kozlowski <krzk@kernel.org>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1897 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1898 S:      Maintained
1899 F:      arch/arm/boot/dts/s3c*
1900 F:      arch/arm/boot/dts/s5p*
1901 F:      arch/arm/boot/dts/exynos*
1902 F:      arch/arm64/boot/dts/exynos/
1903 F:      arch/arm/plat-samsung/
1904 F:      arch/arm/mach-s3c24*/
1905 F:      arch/arm/mach-s3c64xx/
1906 F:      arch/arm/mach-s5p*/
1907 F:      arch/arm/mach-exynos*/
1908 F:      drivers/*/*s3c24*
1909 F:      drivers/*/*/*s3c24*
1910 F:      drivers/*/*s3c64xx*
1911 F:      drivers/*/*s5pv210*
1912 F:      drivers/memory/samsung/*
1913 F:      drivers/soc/samsung/*
1914 F:      Documentation/arm/Samsung/
1915 F:      Documentation/devicetree/bindings/arm/samsung/
1916 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1917 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1918 N:      exynos
1919
1920 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924 F:      arch/arm/mach-s5pv210/
1925
1926 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Andrzej Hajda <a.hajda@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-g2d/
1934
1935 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      drivers/media/platform/s5p-cec/
1941 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1942
1943 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1944 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 L:      linux-media@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/media/platform/s5p-jpeg/
1950
1951 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1952 M:      Kyungmin Park <kyungmin.park@samsung.com>
1953 M:      Kamil Debski <kamil@wypas.org>
1954 M:      Jeongtae Park <jtp.park@samsung.com>
1955 M:      Andrzej Hajda <a.hajda@samsung.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 L:      linux-media@vger.kernel.org
1958 S:      Maintained
1959 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1960 F:      drivers/media/platform/s5p-mfc/
1961
1962 ARM/SHMOBILE ARM ARCHITECTURE
1963 M:      Simon Horman <horms@verge.net.au>
1964 M:      Magnus Damm <magnus.damm@gmail.com>
1965 L:      linux-renesas-soc@vger.kernel.org
1966 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1968 S:      Supported
1969 F:      arch/arm/boot/dts/emev2*
1970 F:      arch/arm/boot/dts/r7s*
1971 F:      arch/arm/boot/dts/r8a*
1972 F:      arch/arm/boot/dts/sh*
1973 F:      arch/arm/configs/shmobile_defconfig
1974 F:      arch/arm/include/debug/renesas-scif.S
1975 F:      arch/arm/mach-shmobile/
1976 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1977 F:      drivers/soc/renesas/
1978 F:      include/linux/soc/renesas/
1979
1980 ARM/SOCFPGA ARCHITECTURE
1981 M:      Dinh Nguyen <dinguyen@kernel.org>
1982 S:      Maintained
1983 F:      arch/arm/mach-socfpga/
1984 F:      arch/arm/boot/dts/socfpga*
1985 F:      arch/arm/configs/socfpga_defconfig
1986 F:      arch/arm64/boot/dts/altera/
1987 W:      http://www.rocketboards.org
1988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1989
1990 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1991 M:      Dinh Nguyen <dinguyen@kernel.org>
1992 S:      Maintained
1993 F:      drivers/clk/socfpga/
1994
1995 ARM/SOCFPGA EDAC SUPPORT
1996 M:      Thor Thayer <thor.thayer@linux.intel.com>
1997 S:      Maintained
1998 F:      drivers/edac/altera_edac.
1999
2000 ARM/SPREADTRUM SoC SUPPORT
2001 M:      Orson Zhai <orsonzhai@gmail.com>
2002 M:      Baolin Wang <baolin.wang@linaro.org>
2003 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/sprd
2006 N:      sprd
2007
2008 ARM/STI ARCHITECTURE
2009 M:      Patrice Chotard <patrice.chotard@st.com>
2010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2011 W:      http://www.stlinux.com
2012 S:      Maintained
2013 F:      arch/arm/mach-sti/
2014 F:      arch/arm/boot/dts/sti*
2015 F:      drivers/char/hw_random/st-rng.c
2016 F:      drivers/clocksource/arm_global_timer.c
2017 F:      drivers/clocksource/clksrc_st_lpc.c
2018 F:      drivers/cpufreq/sti-cpufreq.c
2019 F:      drivers/dma/st_fdma*
2020 F:      drivers/i2c/busses/i2c-st.c
2021 F:      drivers/media/rc/st_rc.c
2022 F:      drivers/media/platform/sti/c8sectpfe/
2023 F:      drivers/mmc/host/sdhci-st.c
2024 F:      drivers/phy/st/phy-miphy28lp.c
2025 F:      drivers/phy/st/phy-stih407-usb.c
2026 F:      drivers/pinctrl/pinctrl-st.c
2027 F:      drivers/remoteproc/st_remoteproc.c
2028 F:      drivers/remoteproc/st_slim_rproc.c
2029 F:      drivers/reset/sti/
2030 F:      drivers/rtc/rtc-st-lpc.c
2031 F:      drivers/tty/serial/st-asc.c
2032 F:      drivers/usb/dwc3/dwc3-st.c
2033 F:      drivers/usb/host/ehci-st.c
2034 F:      drivers/usb/host/ohci-st.c
2035 F:      drivers/watchdog/st_lpc_wdt.c
2036 F:      drivers/ata/ahci_st.c
2037 F:      include/linux/remoteproc/st_slim_rproc.h
2038
2039 ARM/STM32 ARCHITECTURE
2040 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2041 M:      Alexandre Torgue <alexandre.torgue@st.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2045 N:      stm32
2046 F:      arch/arm/boot/dts/stm32*
2047 F:      arch/arm/mach-stm32/
2048 F:      drivers/clocksource/armv7m_systick.c
2049
2050 ARM/Synaptics Berlin SoC support
2051 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2052 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-berlin/
2056 F:      arch/arm/boot/dts/berlin*
2057 F:      arch/arm64/boot/dts/marvell/berlin*
2058
2059 ARM/TANGO ARCHITECTURE
2060 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2061 M:      Mans Rullgard <mans@mansr.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 S:      Odd Fixes
2064 N:      tango
2065
2066 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2072 M:      Hans Verkuil <hans.verkuil@cisco.com>
2073 L:      linux-tegra@vger.kernel.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/tegra-cec/
2077 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2078
2079 ARM/TETON BGA MACHINE SUPPORT
2080 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/memory/*emif*
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      arch/arm/mach-keystone/
2095 F:      arch/arm/boot/dts/keystone-*
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-kernel@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/clk/keystone/
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 L:      linux-kernel@vger.kernel.org
2108 S:      Maintained
2109 F:      drivers/clocksource/timer-keystone.c
2110
2111 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2112 M:      Santosh Shilimkar <ssantosh@kernel.org>
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/power/reset/keystone-reset.c
2116
2117 ARM/THECUS N2100 MACHINE SUPPORT
2118 M:      Lennert Buytenhek <kernel@wantstofly.org>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121
2122 ARM/TOSA MACHINE SUPPORT
2123 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2124 M:      Dirk Opfer <dirk@opfer-online.de>
2125 S:      Maintained
2126
2127 ARM/UNIPHIER ARCHITECTURE
2128 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2131 S:      Maintained
2132 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2133 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2134 F:      arch/arm/boot/dts/uniphier*
2135 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2136 F:      arch/arm/mach-uniphier/
2137 F:      arch/arm/mm/cache-uniphier.c
2138 F:      arch/arm64/boot/dts/socionext/uniphier*
2139 F:      drivers/bus/uniphier-system-bus.c
2140 F:      drivers/clk/uniphier/
2141 F:      drivers/gpio/gpio-uniphier.c
2142 F:      drivers/i2c/busses/i2c-uniphier*
2143 F:      drivers/irqchip/irq-uniphier-aidet.c
2144 F:      drivers/pinctrl/uniphier/
2145 F:      drivers/reset/reset-uniphier.c
2146 F:      drivers/tty/serial/8250/8250_uniphier.c
2147 N:      uniphier
2148
2149 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2150 M:      Ulf Hansson <ulf.hansson@linaro.org>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 T:      git git://git.linaro.org/people/ulfh/clk.git
2153 S:      Maintained
2154 F:      drivers/clk/ux500/
2155
2156 ARM/VERSATILE EXPRESS PLATFORM
2157 M:      Liviu Dudau <liviu.dudau@arm.com>
2158 M:      Sudeep Holla <sudeep.holla@arm.com>
2159 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/boot/dts/vexpress*
2163 F:      arch/arm64/boot/dts/arm/
2164 F:      arch/arm/mach-vexpress/
2165 F:      */*/vexpress*
2166 F:      */*/*/vexpress*
2167 F:      drivers/clk/versatile/clk-vexpress-osc.c
2168 F:      drivers/clocksource/versatile.c
2169 N:      mps2
2170
2171 ARM/VFP SUPPORT
2172 M:      Russell King <linux@armlinux.org.uk>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 W:      http://www.armlinux.org.uk/
2175 S:      Maintained
2176 F:      arch/arm/vfp/
2177
2178 ARM/VOIPAC PXA270 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/vpac270.c
2183 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2184
2185 ARM/VT8500 ARM ARCHITECTURE
2186 M:      Tony Prisk <linux@prisktech.co.nz>
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 F:      arch/arm/mach-vt8500/
2190 F:      drivers/clocksource/vt8500_timer.c
2191 F:      drivers/i2c/busses/i2c-wmt.c
2192 F:      drivers/mmc/host/wmt-sdmmc.c
2193 F:      drivers/pwm/pwm-vt8500.c
2194 F:      drivers/rtc/rtc-vt8500.c
2195 F:      drivers/tty/serial/vt8500_serial.c
2196 F:      drivers/usb/host/ehci-platform.c
2197 F:      drivers/usb/host/uhci-platform.c
2198 F:      drivers/video/fbdev/vt8500lcdfb.*
2199 F:      drivers/video/fbdev/wm8505fb*
2200 F:      drivers/video/fbdev/wmt_ge_rops.*
2201
2202 ARM/ZIPIT Z2 SUPPORT
2203 M:      Marek Vasut <marek.vasut@gmail.com>
2204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2205 S:      Maintained
2206 F:      arch/arm/mach-pxa/z2.c
2207 F:      arch/arm/mach-pxa/include/mach/z2.h
2208
2209 ARM/ZTE ARCHITECTURE
2210 M:      Jun Nie <jun.nie@linaro.org>
2211 M:      Baoyou Xie <baoyou.xie@linaro.org>
2212 M:      Shawn Guo <shawnguo@kernel.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215 F:      arch/arm/boot/dts/zx2967*
2216 F:      arch/arm/mach-zx/
2217 F:      arch/arm64/boot/dts/zte/
2218 F:      drivers/clk/zte/
2219 F:      drivers/dma/zx_dma.c
2220 F:      drivers/gpio/gpio-zx.c
2221 F:      drivers/i2c/busses/i2c-zx2967.c
2222 F:      drivers/mmc/host/dw_mmc-zx.*
2223 F:      drivers/pinctrl/zte/
2224 F:      drivers/soc/zte/
2225 F:      drivers/thermal/zx2967_thermal.c
2226 F:      drivers/watchdog/zx2967_wdt.c
2227 F:      Documentation/devicetree/bindings/arm/zte.txt
2228 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2229 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2230 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2231 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2232 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2233 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2234 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2235 F:      Documentation/devicetree/bindings/soc/zte/
2236 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2237 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2238 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2239 F:      include/dt-bindings/clock/zx2967*.h
2240 F:      include/dt-bindings/soc/zte,*.h
2241 F:      sound/soc/codecs/zx_aud96p22.c
2242 F:      sound/soc/zte/
2243
2244 ARM/ZYNQ ARCHITECTURE
2245 M:      Michal Simek <michal.simek@xilinx.com>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 W:      http://wiki.xilinx.com
2248 T:      git https://github.com/Xilinx/linux-xlnx.git
2249 S:      Supported
2250 F:      arch/arm/mach-zynq/
2251 F:      drivers/cpuidle/cpuidle-zynq.c
2252 F:      drivers/block/xsysace.c
2253 N:      zynq
2254 N:      xilinx
2255 F:      drivers/clocksource/cadence_ttc_timer.c
2256 F:      drivers/i2c/busses/i2c-cadence.c
2257 F:      drivers/mmc/host/sdhci-of-arasan.c
2258 F:      drivers/edac/synopsys_edac.c
2259
2260 ARM64 PORT (AARCH64 ARCHITECTURE)
2261 M:      Catalin Marinas <catalin.marinas@arm.com>
2262 M:      Will Deacon <will.deacon@arm.com>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2265 S:      Maintained
2266 F:      arch/arm64/
2267 F:      Documentation/arm64/
2268
2269 AS3645A LED FLASH CONTROLLER DRIVER
2270 M:      Sakari Ailus <sakari.ailus@iki.fi>
2271 L:      linux-leds@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/leds/leds-as3645a.c
2274
2275 ASAHI KASEI AK8974 DRIVER
2276 M:      Linus Walleij <linus.walleij@linaro.org>
2277 L:      linux-iio@vger.kernel.org
2278 W:      http://www.akm.com/
2279 S:      Supported
2280 F:      drivers/iio/magnetometer/ak8974.c
2281
2282 ASC7621 HARDWARE MONITOR DRIVER
2283 M:      George Joseph <george.joseph@fairview5.com>
2284 L:      linux-hwmon@vger.kernel.org
2285 S:      Maintained
2286 F:      Documentation/hwmon/asc7621
2287 F:      drivers/hwmon/asc7621.c
2288
2289 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2290 M:      Corentin Chary <corentin.chary@gmail.com>
2291 L:      acpi4asus-user@lists.sourceforge.net
2292 L:      platform-driver-x86@vger.kernel.org
2293 W:      http://acpi4asus.sf.net
2294 S:      Maintained
2295 F:      drivers/platform/x86/asus*.c
2296 F:      drivers/platform/x86/eeepc*.c
2297
2298 ASUS WIRELESS RADIO CONTROL DRIVER
2299 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2300 L:      platform-driver-x86@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus-wireless.c
2303
2304 ASYMMETRIC KEYS
2305 M:      David Howells <dhowells@redhat.com>
2306 L:      keyrings@vger.kernel.org
2307 S:      Maintained
2308 F:      Documentation/crypto/asymmetric-keys.txt
2309 F:      include/linux/verification.h
2310 F:      include/crypto/public_key.h
2311 F:      include/crypto/pkcs7.h
2312 F:      crypto/asymmetric_keys/
2313
2314 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2315 R:      Dan Williams <dan.j.williams@intel.com>
2316 W:      http://sourceforge.net/projects/xscaleiop
2317 S:      Odd fixes
2318 F:      Documentation/crypto/async-tx-api.txt
2319 F:      crypto/async_tx/
2320 F:      drivers/dma/
2321 F:      include/linux/dmaengine.h
2322 F:      include/linux/async_tx.h
2323
2324 AT24 EEPROM DRIVER
2325 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2326 L:      linux-i2c@vger.kernel.org
2327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2328 S:      Maintained
2329 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2330 F:      drivers/misc/eeprom/at24.c
2331 F:      include/linux/platform_data/at24.h
2332
2333 ATA OVER ETHERNET (AOE) DRIVER
2334 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2335 W:      http://www.openaoe.org/
2336 S:      Supported
2337 F:      Documentation/aoe/
2338 F:      drivers/block/aoe/
2339
2340 ATHEROS 71XX/9XXX GPIO DRIVER
2341 M:      Alban Bedel <albeu@free.fr>
2342 W:      https://github.com/AlbanBedel/linux
2343 T:      git git://github.com/AlbanBedel/linux
2344 S:      Maintained
2345 F:      drivers/gpio/gpio-ath79.c
2346 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2347
2348 ATHEROS 71XX/9XXX USB PHY DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2354 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2355
2356 ATHEROS ATH GENERIC UTILITIES
2357 M:      Kalle Valo <kvalo@codeaurora.org>
2358 L:      linux-wireless@vger.kernel.org
2359 S:      Supported
2360 F:      drivers/net/wireless/ath/*
2361
2362 ATHEROS ATH5K WIRELESS DRIVER
2363 M:      Jiri Slaby <jirislaby@gmail.com>
2364 M:      Nick Kossifidis <mickflemm@gmail.com>
2365 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2366 L:      linux-wireless@vger.kernel.org
2367 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2368 S:      Maintained
2369 F:      drivers/net/wireless/ath/ath5k/
2370
2371 ATHEROS ATH6KL WIRELESS DRIVER
2372 M:      Kalle Valo <kvalo@codeaurora.org>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2376 S:      Supported
2377 F:      drivers/net/wireless/ath/ath6kl/
2378
2379 ATI_REMOTE2 DRIVER
2380 M:      Ville Syrjala <syrjala@sci.fi>
2381 S:      Maintained
2382 F:      drivers/input/misc/ati_remote2.c
2383
2384 ATK0110 HWMON DRIVER
2385 M:      Luca Tettamanti <kronos.it@gmail.com>
2386 L:      linux-hwmon@vger.kernel.org
2387 S:      Maintained
2388 F:      drivers/hwmon/asus_atk0110.c
2389
2390 ATLX ETHERNET DRIVERS
2391 M:      Jay Cliburn <jcliburn@gmail.com>
2392 M:      Chris Snook <chris.snook@gmail.com>
2393 L:      netdev@vger.kernel.org
2394 W:      http://sourceforge.net/projects/atl1
2395 W:      http://atl1.sourceforge.net
2396 S:      Maintained
2397 F:      drivers/net/ethernet/atheros/
2398
2399 ATM
2400 M:      Chas Williams <3chas3@gmail.com>
2401 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2402 L:      netdev@vger.kernel.org
2403 W:      http://linux-atm.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/atm/
2406 F:      include/linux/atm*
2407 F:      include/uapi/linux/atm*
2408
2409 ATMEL AT91 / AT32 MCI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 S:      Maintained
2412 F:      drivers/mmc/host/atmel-mci.c
2413
2414 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 S:      Supported
2417 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2418
2419 ATMEL Audio ALSA driver
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      sound/soc/atmel
2424
2425 ATMEL I2C DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-i2c@vger.kernel.org
2428 S:      Supported
2429 F:      drivers/i2c/busses/i2c-at91.c
2430
2431 ATMEL ISI DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-media@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/media/platform/atmel/atmel-isi.c
2436 F:      include/media/atmel-isi.h
2437
2438 ATMEL LCDFB DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 L:      linux-fbdev@vger.kernel.org
2441 S:      Maintained
2442 F:      drivers/video/fbdev/atmel_lcdfb.c
2443 F:      include/video/atmel_lcdc.h
2444
2445 ATMEL MACB ETHERNET DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/net/ethernet/cadence/
2449
2450 ATMEL MAXTOUCH DRIVER
2451 M:      Nick Dyer <nick@shmanahar.org>
2452 T:      git git://github.com/ndyer/linux.git
2453 S:      Maintained
2454 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2455 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2456
2457 ATMEL SAMA5D2 ADC DRIVER
2458 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2459 L:      linux-iio@vger.kernel.org
2460 S:      Supported
2461 F:      drivers/iio/adc/at91-sama5d2_adc.c
2462
2463 ATMEL SDMMC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-mmc@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/mmc/host/sdhci-of-at91.c
2468
2469 ATMEL SPI DRIVER
2470 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2471 S:      Supported
2472 F:      drivers/spi/spi-atmel.*
2473
2474 ATMEL SSC DRIVER
2475 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2477 S:      Supported
2478 F:      drivers/misc/atmel-ssc.c
2479 F:      include/linux/atmel-ssc.h
2480
2481 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel_tclib.c
2486 F:      drivers/clocksource/tcb_clksrc.c
2487
2488 ATMEL USBA UDC DRIVER
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2493
2494 ATMEL WIRELESS DRIVER
2495 M:      Simon Kelley <simon@thekelleys.org.uk>
2496 L:      linux-wireless@vger.kernel.org
2497 W:      http://www.thekelleys.org.uk/atmel
2498 W:      http://atmelwlandriver.sourceforge.net/
2499 S:      Maintained
2500 F:      drivers/net/wireless/atmel/atmel*
2501
2502 ATMEL XDMA DRIVER
2503 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2504 L:      linux-arm-kernel@lists.infradead.org
2505 L:      dmaengine@vger.kernel.org
2506 S:      Supported
2507 F:      drivers/dma/at_xdmac.c
2508
2509 ATOMIC INFRASTRUCTURE
2510 M:      Will Deacon <will.deacon@arm.com>
2511 M:      Peter Zijlstra <peterz@infradead.org>
2512 R:      Boqun Feng <boqun.feng@gmail.com>
2513 L:      linux-kernel@vger.kernel.org
2514 S:      Maintained
2515 F:      arch/*/include/asm/atomic*.h
2516 F:      include/*/atomic*.h
2517
2518 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2519 M:      Bradley Grove <linuxdrivers@attotech.com>
2520 L:      linux-scsi@vger.kernel.org
2521 W:      http://www.attotech.com
2522 S:      Supported
2523 F:      drivers/scsi/esas2r
2524
2525 ATUSB IEEE 802.15.4 RADIO DRIVER
2526 M:      Stefan Schmidt <stefan@osg.samsung.com>
2527 L:      linux-wpan@vger.kernel.org
2528 S:      Maintained
2529 F:      drivers/net/ieee802154/atusb.c
2530 F:      drivers/net/ieee802154/atusb.h
2531 F:      drivers/net/ieee802154/at86rf230.h
2532
2533 AUDIT SUBSYSTEM
2534 M:      Paul Moore <paul@paul-moore.com>
2535 M:      Eric Paris <eparis@redhat.com>
2536 L:      linux-audit@redhat.com (moderated for non-subscribers)
2537 W:      https://github.com/linux-audit
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2539 S:      Supported
2540 F:      include/linux/audit.h
2541 F:      include/uapi/linux/audit.h
2542 F:      kernel/audit*
2543
2544 AUXILIARY DISPLAY DRIVERS
2545 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2546 S:      Maintained
2547 F:      drivers/auxdisplay/
2548 F:      include/linux/cfag12864b.h
2549
2550 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 F:      arch/arm64/boot/dts/broadcom/ns2*
2975 F:      drivers/clk/bcm/clk-ns*
2976 F:      drivers/pinctrl/bcm/pinctrl-ns*
2977
2978 BROADCOM KONA GPIO DRIVER
2979 M:      Ray Jui <rjui@broadcom.com>
2980 L:      bcm-kernel-feedback-list@broadcom.com
2981 S:      Supported
2982 F:      drivers/gpio/gpio-bcm-kona.c
2983 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2984
2985 BROADCOM NETXTREME-E ROCE DRIVER
2986 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2987 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2988 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2989 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2990 L:      linux-rdma@vger.kernel.org
2991 W:      http://www.broadcom.com
2992 S:      Supported
2993 F:      drivers/infiniband/hw/bnxt_re/
2994 F:      include/uapi/rdma/bnxt_re-abi.h
2995
2996 BROADCOM NVRAM DRIVER
2997 M:      Rafał Miłecki <zajec5@gmail.com>
2998 L:      linux-mips@linux-mips.org
2999 S:      Maintained
3000 F:      drivers/firmware/broadcom/*
3001
3002 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3003 M:      Rafał Miłecki <zajec5@gmail.com>
3004 L:      linux-wireless@vger.kernel.org
3005 S:      Maintained
3006 F:      drivers/bcma/
3007 F:      include/linux/bcma/
3008
3009 BROADCOM STB AVS CPUFREQ DRIVER
3010 M:      Markus Mayer <mmayer@broadcom.com>
3011 M:      bcm-kernel-feedback-list@broadcom.com
3012 L:      linux-pm@vger.kernel.org
3013 S:      Maintained
3014 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3015 F:      drivers/cpufreq/brcmstb*
3016
3017 BROADCOM STB AVS TMON DRIVER
3018 M:      Markus Mayer <mmayer@broadcom.com>
3019 M:      bcm-kernel-feedback-list@broadcom.com
3020 L:      linux-pm@vger.kernel.org
3021 S:      Maintained
3022 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3023 F:      drivers/thermal/broadcom/brcmstb*
3024
3025 BROADCOM STB NAND FLASH DRIVER
3026 M:      Brian Norris <computersforpeace@gmail.com>
3027 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3028 L:      linux-mtd@lists.infradead.org
3029 L:      bcm-kernel-feedback-list@broadcom.com
3030 S:      Maintained
3031 F:      drivers/mtd/nand/raw/brcmnand/
3032
3033 BROADCOM STB DPFE DRIVER
3034 M:      Markus Mayer <mmayer@broadcom.com>
3035 M:      bcm-kernel-feedback-list@broadcom.com
3036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3037 S:      Maintained
3038 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3039 F:      drivers/memory/brcmstb_dpfe.c
3040
3041 BROADCOM SYSTEMPORT ETHERNET DRIVER
3042 M:      Florian Fainelli <f.fainelli@gmail.com>
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3046
3047 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3048 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3049 M:      Prashant Sreedharan <prashant@broadcom.com>
3050 M:      Michael Chan <mchan@broadcom.com>
3051 L:      netdev@vger.kernel.org
3052 S:      Supported
3053 F:      drivers/net/ethernet/broadcom/tg3.*
3054
3055 BROCADE BFA FC SCSI DRIVER
3056 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3057 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3058 L:      linux-scsi@vger.kernel.org
3059 S:      Supported
3060 F:      drivers/scsi/bfa/
3061
3062 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3063 M:      Rasesh Mody <rasesh.mody@cavium.com>
3064 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3065 M:      Dept-GELinuxNICDev@cavium.com
3066 L:      netdev@vger.kernel.org
3067 S:      Supported
3068 F:      drivers/net/ethernet/brocade/bna/
3069
3070 BSG (block layer generic sg v4 driver)
3071 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3072 L:      linux-scsi@vger.kernel.org
3073 S:      Supported
3074 F:      block/bsg.c
3075 F:      include/linux/bsg.h
3076 F:      include/uapi/linux/bsg.h
3077
3078 BT87X AUDIO DRIVER
3079 M:      Clemens Ladisch <clemens@ladisch.de>
3080 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3081 T:      git git://git.alsa-project.org/alsa-kernel.git
3082 S:      Maintained
3083 F:      Documentation/sound/cards/bt87x.rst
3084 F:      sound/pci/bt87x.c
3085
3086 BT8XXGPIO DRIVER
3087 M:      Michael Buesch <m@bues.ch>
3088 W:      http://bu3sch.de/btgpio.php
3089 S:      Maintained
3090 F:      drivers/gpio/gpio-bt8xx.c
3091
3092 BTRFS FILE SYSTEM
3093 M:      Chris Mason <clm@fb.com>
3094 M:      Josef Bacik <jbacik@fb.com>
3095 M:      David Sterba <dsterba@suse.com>
3096 L:      linux-btrfs@vger.kernel.org
3097 W:      http://btrfs.wiki.kernel.org/
3098 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3100 S:      Maintained
3101 F:      Documentation/filesystems/btrfs.txt
3102 F:      fs/btrfs/
3103 F:      include/linux/btrfs*
3104 F:      include/uapi/linux/btrfs*
3105
3106 BTTV VIDEO4LINUX DRIVER
3107 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3108 L:      linux-media@vger.kernel.org
3109 W:      https://linuxtv.org
3110 T:      git git://linuxtv.org/media_tree.git
3111 S:      Odd fixes
3112 F:      Documentation/media/v4l-drivers/bttv*
3113 F:      drivers/media/pci/bt8xx/bttv*
3114
3115 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3116 M:      Chanwoo Choi <cw00.choi@samsung.com>
3117 L:      linux-pm@vger.kernel.org
3118 L:      linux-samsung-soc@vger.kernel.org
3119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3120 S:      Maintained
3121 F:      drivers/devfreq/exynos-bus.c
3122 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3123
3124 BUSLOGIC SCSI DRIVER
3125 M:      Khalid Aziz <khalid@gonehiking.org>
3126 L:      linux-scsi@vger.kernel.org
3127 S:      Maintained
3128 F:      drivers/scsi/BusLogic.*
3129 F:      drivers/scsi/FlashPoint.*
3130
3131 C-MEDIA CMI8788 DRIVER
3132 M:      Clemens Ladisch <clemens@ladisch.de>
3133 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3134 T:      git git://git.alsa-project.org/alsa-kernel.git
3135 S:      Maintained
3136 F:      sound/pci/oxygen/
3137
3138 C6X ARCHITECTURE
3139 M:      Mark Salter <msalter@redhat.com>
3140 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3141 L:      linux-c6x-dev@linux-c6x.org
3142 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3143 S:      Maintained
3144 F:      arch/c6x/
3145
3146 CA8210 IEEE-802.15.4 RADIO DRIVER
3147 M:      Harry Morris <h.morris@cascoda.com>
3148 L:      linux-wpan@vger.kernel.org
3149 W:      https://github.com/Cascoda/ca8210-linux.git
3150 S:      Maintained
3151 F:      drivers/net/ieee802154/ca8210.c
3152 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3153
3154 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3155 M:      David Howells <dhowells@redhat.com>
3156 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3157 S:      Supported
3158 F:      Documentation/filesystems/caching/cachefiles.txt
3159 F:      fs/cachefiles/
3160
3161 CADENCE MIPI-CSI2 BRIDGES
3162 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3163 L:      linux-media@vger.kernel.org
3164 S:      Maintained
3165 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3166 F:      drivers/media/platform/cadence/cdns-csi2*
3167
3168 CADET FM/AM RADIO RECEIVER DRIVER
3169 M:      Hans Verkuil <hverkuil@xs4all.nl>
3170 L:      linux-media@vger.kernel.org
3171 T:      git git://linuxtv.org/media_tree.git
3172 W:      https://linuxtv.org
3173 S:      Maintained
3174 F:      drivers/media/radio/radio-cadet*
3175
3176 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3177 M:      Jonathan Corbet <corbet@lwn.net>
3178 L:      linux-media@vger.kernel.org
3179 T:      git git://linuxtv.org/media_tree.git
3180 S:      Maintained
3181 F:      Documentation/media/v4l-drivers/cafe_ccic*
3182 F:      drivers/media/platform/marvell-ccic/
3183
3184 CAIF NETWORK LAYER
3185 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3186 L:      netdev@vger.kernel.org
3187 S:      Supported
3188 F:      Documentation/networking/caif/
3189 F:      drivers/net/caif/
3190 F:      include/uapi/linux/caif/
3191 F:      include/net/caif/
3192 F:      net/caif/
3193
3194 CALGARY x86-64 IOMMU
3195 M:      Muli Ben-Yehuda <mulix@mulix.org>
3196 M:      Jon Mason <jdmason@kudzu.us>
3197 L:      iommu@lists.linux-foundation.org
3198 S:      Maintained
3199 F:      arch/x86/kernel/pci-calgary_64.c
3200 F:      arch/x86/kernel/tce_64.c
3201 F:      arch/x86/include/asm/calgary.h
3202 F:      arch/x86/include/asm/tce.h
3203
3204 CAN NETWORK DRIVERS
3205 M:      Wolfgang Grandegger <wg@grandegger.com>
3206 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3207 L:      linux-can@vger.kernel.org
3208 W:      https://github.com/linux-can
3209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3211 S:      Maintained
3212 F:      Documentation/devicetree/bindings/net/can/
3213 F:      drivers/net/can/
3214 F:      include/linux/can/dev.h
3215 F:      include/linux/can/platform/
3216 F:      include/uapi/linux/can/error.h
3217 F:      include/uapi/linux/can/netlink.h
3218
3219 CAN NETWORK LAYER
3220 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3221 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3222 L:      linux-can@vger.kernel.org
3223 W:      https://github.com/linux-can
3224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3226 S:      Maintained
3227 F:      Documentation/networking/can.rst
3228 F:      net/can/
3229 F:      include/linux/can/core.h
3230 F:      include/uapi/linux/can.h
3231 F:      include/uapi/linux/can/bcm.h
3232 F:      include/uapi/linux/can/raw.h
3233 F:      include/uapi/linux/can/gw.h
3234
3235 CAPABILITIES
3236 M:      Serge Hallyn <serge@hallyn.com>
3237 L:      linux-security-module@vger.kernel.org
3238 S:      Supported
3239 F:      include/linux/capability.h
3240 F:      include/uapi/linux/capability.h
3241 F:      security/commoncap.c
3242 F:      kernel/capability.c
3243
3244 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3245 M:      Kevin Tsai <ktsai@capellamicro.com>
3246 S:      Maintained
3247 F:      drivers/iio/light/cm*
3248
3249 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3250 M:      Christian Lamparter <chunkeey@googlemail.com>
3251 L:      linux-wireless@vger.kernel.org
3252 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3253 S:      Maintained
3254 F:      drivers/net/wireless/ath/carl9170/
3255
3256 CAVIUM I2C DRIVER
3257 M:      Jan Glauber <jglauber@cavium.com>
3258 M:      David Daney <david.daney@cavium.com>
3259 W:      http://www.cavium.com
3260 S:      Supported
3261 F:      drivers/i2c/busses/i2c-octeon*
3262 F:      drivers/i2c/busses/i2c-thunderx*
3263
3264 CAVIUM LIQUIDIO NETWORK DRIVER
3265 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3266 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3267 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3268 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3269 L:      netdev@vger.kernel.org
3270 W:      http://www.cavium.com
3271 S:      Supported
3272 F:      drivers/net/ethernet/cavium/liquidio/
3273
3274 CAVIUM MMC DRIVER
3275 M:      Jan Glauber <jglauber@cavium.com>
3276 M:      David Daney <david.daney@cavium.com>
3277 M:      Steven J. Hill <Steven.Hill@cavium.com>
3278 W:      http://www.cavium.com
3279 S:      Supported
3280 F:      drivers/mmc/host/cavium*
3281
3282 CAVIUM OCTEON-TX CRYPTO DRIVER
3283 M:      George Cherian <george.cherian@cavium.com>
3284 L:      linux-crypto@vger.kernel.org
3285 W:      http://www.cavium.com
3286 S:      Supported
3287 F:      drivers/crypto/cavium/cpt/
3288
3289 CAVIUM THUNDERX2 ARM64 SOC
3290 M:      Robert Richter <rrichter@cavium.com>
3291 M:      Jayachandran C <jnair@caviumnetworks.com>
3292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3293 S:      Maintained
3294 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3295 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3296
3297 CC2520 IEEE-802.15.4 RADIO DRIVER
3298 M:      Varka Bhadram <varkabhadram@gmail.com>
3299 L:      linux-wpan@vger.kernel.org
3300 S:      Maintained
3301 F:      drivers/net/ieee802154/cc2520.c
3302 F:      include/linux/spi/cc2520.h
3303 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3304
3305 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3306 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3307 L:      linux-crypto@vger.kernel.org
3308 S:      Supported
3309 F:      drivers/crypto/ccree/
3310 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3311
3312 CEC FRAMEWORK
3313 M:      Hans Verkuil <hans.verkuil@cisco.com>
3314 L:      linux-media@vger.kernel.org
3315 T:      git git://linuxtv.org/media_tree.git
3316 W:      http://linuxtv.org
3317 S:      Supported
3318 F:      Documentation/media/kapi/cec-core.rst
3319 F:      Documentation/media/uapi/cec
3320 F:      drivers/media/cec/
3321 F:      drivers/media/rc/keymaps/rc-cec.c
3322 F:      include/media/cec.h
3323 F:      include/media/cec-notifier.h
3324 F:      include/uapi/linux/cec.h
3325 F:      include/uapi/linux/cec-funcs.h
3326 F:      Documentation/devicetree/bindings/media/cec.txt
3327 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3328
3329 CEC GPIO DRIVER
3330 M:      Hans Verkuil <hans.verkuil@cisco.com>
3331 L:      linux-media@vger.kernel.org
3332 T:      git git://linuxtv.org/media_tree.git
3333 W:      http://linuxtv.org
3334 S:      Supported
3335 F:      drivers/media/platform/cec-gpio/
3336 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3337
3338 CELL BROADBAND ENGINE ARCHITECTURE
3339 M:      Arnd Bergmann <arnd@arndb.de>
3340 L:      linuxppc-dev@lists.ozlabs.org
3341 W:      http://www.ibm.com/developerworks/power/cell/
3342 S:      Supported
3343 F:      arch/powerpc/include/asm/cell*.h
3344 F:      arch/powerpc/include/asm/spu*.h
3345 F:      arch/powerpc/include/uapi/asm/spu*.h
3346 F:      arch/powerpc/oprofile/*cell*
3347 F:      arch/powerpc/platforms/cell/
3348
3349 CEPH COMMON CODE (LIBCEPH)
3350 M:      Ilya Dryomov <idryomov@gmail.com>
3351 M:      "Yan, Zheng" <zyan@redhat.com>
3352 M:      Sage Weil <sage@redhat.com>
3353 L:      ceph-devel@vger.kernel.org
3354 W:      http://ceph.com/
3355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3356 T:      git git://github.com/ceph/ceph-client.git
3357 S:      Supported
3358 F:      net/ceph/
3359 F:      include/linux/ceph/
3360 F:      include/linux/crush/
3361
3362 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3363 M:      "Yan, Zheng" <zyan@redhat.com>
3364 M:      Sage Weil <sage@redhat.com>
3365 M:      Ilya Dryomov <idryomov@gmail.com>
3366 L:      ceph-devel@vger.kernel.org
3367 W:      http://ceph.com/
3368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3369 T:      git git://github.com/ceph/ceph-client.git
3370 S:      Supported
3371 F:      Documentation/filesystems/ceph.txt
3372 F:      fs/ceph/
3373
3374 CERTIFICATE HANDLING:
3375 M:      David Howells <dhowells@redhat.com>
3376 M:      David Woodhouse <dwmw2@infradead.org>
3377 L:      keyrings@vger.kernel.org
3378 S:      Maintained
3379 F:      Documentation/admin-guide/module-signing.rst
3380 F:      certs/
3381 F:      scripts/sign-file.c
3382 F:      scripts/extract-cert.c
3383
3384 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3385 L:      linux-usb@vger.kernel.org
3386 S:      Orphan
3387 F:      Documentation/usb/WUSB-Design-overview.txt
3388 F:      Documentation/usb/wusb-cbaf
3389 F:      drivers/usb/host/hwa-hc.c
3390 F:      drivers/usb/host/whci/
3391 F:      drivers/usb/wusbcore/
3392 F:      include/linux/usb/wusb*
3393
3394 CFAG12864B LCD DRIVER
3395 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3396 S:      Maintained
3397 F:      drivers/auxdisplay/cfag12864b.c
3398 F:      include/linux/cfag12864b.h
3399
3400 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3401 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3402 S:      Maintained
3403 F:      drivers/auxdisplay/cfag12864bfb.c
3404 F:      include/linux/cfag12864b.h
3405
3406 802.11 (including CFG80211/NL80211)
3407 M:      Johannes Berg <johannes@sipsolutions.net>
3408 L:      linux-wireless@vger.kernel.org
3409 W:      http://wireless.kernel.org/
3410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3412 S:      Maintained
3413 F:      net/wireless/
3414 F:      include/uapi/linux/nl80211.h
3415 F:      include/linux/ieee80211.h
3416 F:      include/net/wext.h
3417 F:      include/net/cfg80211.h
3418 F:      include/net/iw_handler.h
3419 F:      include/net/ieee80211_radiotap.h
3420 F:      Documentation/driver-api/80211/cfg80211.rst
3421 F:      Documentation/networking/regulatory.txt
3422
3423 CHAR and MISC DRIVERS
3424 M:      Arnd Bergmann <arnd@arndb.de>
3425 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3427 S:      Supported
3428 F:      drivers/char/
3429 F:      drivers/misc/
3430 F:      include/linux/miscdevice.h
3431
3432 CHECKPATCH
3433 M:      Andy Whitcroft <apw@canonical.com>
3434 M:      Joe Perches <joe@perches.com>
3435 S:      Maintained
3436 F:      scripts/checkpatch.pl
3437
3438 CHINESE DOCUMENTATION
3439 M:      Harry Wei <harryxiyou@gmail.com>
3440 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3441 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3442 S:      Maintained
3443 F:      Documentation/translations/zh_CN/
3444
3445 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3446 M:      Peter Chen <Peter.Chen@nxp.com>
3447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3448 L:      linux-usb@vger.kernel.org
3449 S:      Maintained
3450 F:      drivers/usb/chipidea/
3451
3452 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3453 M:      Hans de Goede <hdegoede@redhat.com>
3454 L:      linux-input@vger.kernel.org
3455 S:      Maintained
3456 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3457 F:      drivers/input/touchscreen/chipone_icn8318.c
3458
3459 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3460 M:      Hans de Goede <hdegoede@redhat.com>
3461 L:      linux-input@vger.kernel.org
3462 S:      Maintained
3463 F:      drivers/input/touchscreen/chipone_icn8505.c
3464
3465 CHROME HARDWARE PLATFORM SUPPORT
3466 M:      Benson Leung <bleung@chromium.org>
3467 M:      Olof Johansson <olof@lixom.net>
3468 S:      Maintained
3469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3470 F:      drivers/platform/chrome/
3471
3472 CIRRUS LOGIC AUDIO CODEC DRIVERS
3473 M:      Brian Austin <brian.austin@cirrus.com>
3474 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3475 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3476 S:      Maintained
3477 F:      sound/soc/codecs/cs*
3478
3479 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3480 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3481 L:      netdev@vger.kernel.org
3482 S:      Maintained
3483 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3484
3485 CISCO FCOE HBA DRIVER
3486 M:      Satish Kharat <satishkh@cisco.com>
3487 M:      Sesidhar Baddela <sebaddel@cisco.com>
3488 M:      Karan Tilak Kumar <kartilak@cisco.com>
3489 L:      linux-scsi@vger.kernel.org
3490 S:      Supported
3491 F:      drivers/scsi/fnic/
3492
3493 CISCO SCSI HBA DRIVER
3494 M:      Karan Tilak Kumar <kartilak@cisco.com>
3495 M:      Sesidhar Baddela <sebaddel@cisco.com>
3496 L:      linux-scsi@vger.kernel.org
3497 S:      Supported
3498 F:      drivers/scsi/snic/
3499
3500 CISCO VIC ETHERNET NIC DRIVER
3501 M:      Christian Benvenuti <benve@cisco.com>
3502 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3503 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3504 S:      Supported
3505 F:      drivers/net/ethernet/cisco/enic/
3506
3507 CISCO VIC LOW LATENCY NIC DRIVER
3508 M:      Christian Benvenuti <benve@cisco.com>
3509 M:      Dave Goodell <dgoodell@cisco.com>
3510 S:      Supported
3511 F:      drivers/infiniband/hw/usnic/
3512
3513 CLEANCACHE API
3514 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3515 L:      linux-kernel@vger.kernel.org
3516 S:      Maintained
3517 F:      mm/cleancache.c
3518 F:      include/linux/cleancache.h
3519
3520 CLK API
3521 M:      Russell King <linux@armlinux.org.uk>
3522 L:      linux-clk@vger.kernel.org
3523 S:      Maintained
3524 F:      include/linux/clk.h
3525
3526 CLOCKSOURCE, CLOCKEVENT DRIVERS
3527 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3528 M:      Thomas Gleixner <tglx@linutronix.de>
3529 L:      linux-kernel@vger.kernel.org
3530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3531 S:      Supported
3532 F:      drivers/clocksource/
3533 F:      Documentation/devicetree/bindings/timer/
3534
3535 CMPC ACPI DRIVER
3536 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3537 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3538 L:      platform-driver-x86@vger.kernel.org
3539 S:      Supported
3540 F:      drivers/platform/x86/classmate-laptop.c
3541
3542 COBALT MEDIA DRIVER
3543 M:      Hans Verkuil <hans.verkuil@cisco.com>
3544 L:      linux-media@vger.kernel.org
3545 T:      git git://linuxtv.org/media_tree.git
3546 W:      https://linuxtv.org
3547 S:      Supported
3548 F:      drivers/media/pci/cobalt/
3549
3550 COCCINELLE/Semantic Patches (SmPL)
3551 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3552 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3553 M:      Nicolas Palix <nicolas.palix@imag.fr>
3554 M:      Michal Marek <michal.lkml@markovi.net>
3555 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3557 W:      http://coccinelle.lip6.fr/
3558 S:      Supported
3559 F:      Documentation/dev-tools/coccinelle.rst
3560 F:      scripts/coccinelle/
3561 F:      scripts/coccicheck
3562
3563 CODA FILE SYSTEM
3564 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3565 M:      coda@cs.cmu.edu
3566 L:      codalist@coda.cs.cmu.edu
3567 W:      http://www.coda.cs.cmu.edu/
3568 S:      Maintained
3569 F:      Documentation/filesystems/coda.txt
3570 F:      fs/coda/
3571 F:      include/linux/coda*.h
3572 F:      include/uapi/linux/coda*.h
3573
3574 CODA V4L2 MEM2MEM DRIVER
3575 M:      Philipp Zabel <p.zabel@pengutronix.de>
3576 L:      linux-media@vger.kernel.org
3577 S:      Maintained
3578 F:      Documentation/devicetree/bindings/media/coda.txt
3579 F:      drivers/media/platform/coda/
3580
3581 COMMON CLK FRAMEWORK
3582 M:      Michael Turquette <mturquette@baylibre.com>
3583 M:      Stephen Boyd <sboyd@kernel.org>
3584 L:      linux-clk@vger.kernel.org
3585 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3587 S:      Maintained
3588 F:      Documentation/devicetree/bindings/clock/
3589 F:      drivers/clk/
3590 X:      drivers/clk/clkdev.c
3591 F:      include/linux/clk-pr*
3592 F:      include/linux/clk/
3593 F:      include/linux/of_clk.h
3594
3595 COMMON INTERNET FILE SYSTEM (CIFS)
3596 M:      Steve French <sfrench@samba.org>
3597 L:      linux-cifs@vger.kernel.org
3598 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3599 W:      http://linux-cifs.samba.org/
3600 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3601 S:      Supported
3602 F:      Documentation/filesystems/cifs/
3603 F:      fs/cifs/
3604
3605 COMPACTPCI HOTPLUG CORE
3606 M:      Scott Murray <scott@spiteful.org>
3607 L:      linux-pci@vger.kernel.org
3608 S:      Maintained
3609 F:      drivers/pci/hotplug/cpci_hotplug*
3610
3611 COMPACTPCI HOTPLUG GENERIC DRIVER
3612 M:      Scott Murray <scott@spiteful.org>
3613 L:      linux-pci@vger.kernel.org
3614 S:      Maintained
3615 F:      drivers/pci/hotplug/cpcihp_generic.c
3616
3617 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3618 M:      Scott Murray <scott@spiteful.org>
3619 L:      linux-pci@vger.kernel.org
3620 S:      Maintained
3621 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3622
3623 COMPAL LAPTOP SUPPORT
3624 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3625 L:      platform-driver-x86@vger.kernel.org
3626 S:      Maintained
3627 F:      drivers/platform/x86/compal-laptop.c
3628
3629 CONEXANT ACCESSRUNNER USB DRIVER
3630 L:      accessrunner-general@lists.sourceforge.net
3631 W:      http://accessrunner.sourceforge.net/
3632 S:      Orphan
3633 F:      drivers/usb/atm/cxacru.c
3634
3635 CONFIGFS
3636 M:      Joel Becker <jlbec@evilplan.org>
3637 M:      Christoph Hellwig <hch@lst.de>
3638 T:      git git://git.infradead.org/users/hch/configfs.git
3639 S:      Supported
3640 F:      fs/configfs/
3641 F:      include/linux/configfs.h
3642
3643 CONNECTOR
3644 M:      Evgeniy Polyakov <zbr@ioremap.net>
3645 L:      netdev@vger.kernel.org
3646 S:      Maintained
3647 F:      drivers/connector/
3648
3649 CONTROL GROUP (CGROUP)
3650 M:      Tejun Heo <tj@kernel.org>
3651 M:      Li Zefan <lizefan@huawei.com>
3652 M:      Johannes Weiner <hannes@cmpxchg.org>
3653 L:      cgroups@vger.kernel.org
3654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3655 S:      Maintained
3656 F:      Documentation/cgroup*
3657 F:      include/linux/cgroup*
3658 F:      kernel/cgroup*
3659
3660 CONTROL GROUP - CPUSET
3661 M:      Li Zefan <lizefan@huawei.com>
3662 L:      cgroups@vger.kernel.org
3663 W:      http://www.bullopensource.org/cpuset/
3664 W:      http://oss.sgi.com/projects/cpusets/
3665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3666 S:      Maintained
3667 F:      Documentation/cgroup-v1/cpusets.txt
3668 F:      include/linux/cpuset.h
3669 F:      kernel/cgroup/cpuset.c
3670
3671 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3672 M:      Johannes Weiner <hannes@cmpxchg.org>
3673 M:      Michal Hocko <mhocko@kernel.org>
3674 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3675 L:      cgroups@vger.kernel.org
3676 L:      linux-mm@kvack.org
3677 S:      Maintained
3678 F:      mm/memcontrol.c
3679 F:      mm/swap_cgroup.c
3680
3681 CORETEMP HARDWARE MONITORING DRIVER
3682 M:      Fenghua Yu <fenghua.yu@intel.com>
3683 L:      linux-hwmon@vger.kernel.org
3684 S:      Maintained
3685 F:      Documentation/hwmon/coretemp
3686 F:      drivers/hwmon/coretemp.c
3687
3688 COSA/SRP SYNC SERIAL DRIVER
3689 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3690 W:      http://www.fi.muni.cz/~kas/cosa/
3691 S:      Maintained
3692 F:      drivers/net/wan/cosa*
3693
3694 CPMAC ETHERNET DRIVER
3695 M:      Florian Fainelli <f.fainelli@gmail.com>
3696 L:      netdev@vger.kernel.org
3697 S:      Maintained
3698 F:      drivers/net/ethernet/ti/cpmac.c
3699
3700 CPU FREQUENCY DRIVERS
3701 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3702 M:      Viresh Kumar <viresh.kumar@linaro.org>
3703 L:      linux-pm@vger.kernel.org
3704 S:      Maintained
3705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3706 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3707 B:      https://bugzilla.kernel.org
3708 F:      Documentation/cpu-freq/
3709 F:      Documentation/devicetree/bindings/cpufreq/
3710 F:      drivers/cpufreq/
3711 F:      include/linux/cpufreq.h
3712 F:      tools/testing/selftests/cpufreq/
3713
3714 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3715 M:      Viresh Kumar <viresh.kumar@linaro.org>
3716 M:      Sudeep Holla <sudeep.holla@arm.com>
3717 L:      linux-pm@vger.kernel.org
3718 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3719 S:      Maintained
3720 F:      drivers/cpufreq/arm_big_little.h
3721 F:      drivers/cpufreq/arm_big_little.c
3722 F:      drivers/cpufreq/arm_big_little_dt.c
3723
3724 CPU POWER MONITORING SUBSYSTEM
3725 M:      Thomas Renninger <trenn@suse.com>
3726 M:      Shuah Khan <shuah@kernel.org>
3727 L:      linux-pm@vger.kernel.org
3728 S:      Maintained
3729 F:      tools/power/cpupower/
3730
3731 CPUID/MSR DRIVER
3732 M:      "H. Peter Anvin" <hpa@zytor.com>
3733 S:      Maintained
3734 F:      arch/x86/kernel/cpuid.c
3735 F:      arch/x86/kernel/msr.c
3736
3737 CPUIDLE DRIVER - ARM BIG LITTLE
3738 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3739 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3740 L:      linux-pm@vger.kernel.org
3741 L:      linux-arm-kernel@lists.infradead.org
3742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3743 S:      Maintained
3744 F:      drivers/cpuidle/cpuidle-big_little.c
3745
3746 CPUIDLE DRIVER - ARM EXYNOS
3747 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3748 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3749 M:      Kukjin Kim <kgene@kernel.org>
3750 L:      linux-pm@vger.kernel.org
3751 L:      linux-samsung-soc@vger.kernel.org
3752 S:      Supported
3753 F:      drivers/cpuidle/cpuidle-exynos.c
3754 F:      arch/arm/mach-exynos/pm.c
3755
3756 CPUIDLE DRIVERS
3757 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3758 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3759 L:      linux-pm@vger.kernel.org
3760 S:      Maintained
3761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3762 B:      https://bugzilla.kernel.org
3763 F:      drivers/cpuidle/*
3764 F:      include/linux/cpuidle.h
3765
3766 CRAMFS FILESYSTEM
3767 M:      Nicolas Pitre <nico@linaro.org>
3768 S:      Maintained
3769 F:      Documentation/filesystems/cramfs.txt
3770 F:      fs/cramfs/
3771
3772 CRYPTO API
3773 M:      Herbert Xu <herbert@gondor.apana.org.au>
3774 M:      "David S. Miller" <davem@davemloft.net>
3775 L:      linux-crypto@vger.kernel.org
3776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3777 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3778 S:      Maintained
3779 F:      Documentation/crypto/
3780 F:      Documentation/devicetree/bindings/crypto/
3781 F:      arch/*/crypto/
3782 F:      crypto/
3783 F:      drivers/crypto/
3784 F:      include/crypto/
3785 F:      include/linux/crypto*
3786
3787 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3788 M:      Neil Horman <nhorman@tuxdriver.com>
3789 L:      linux-crypto@vger.kernel.org
3790 S:      Maintained
3791 F:      crypto/ansi_cprng.c
3792 F:      crypto/rng.c
3793
3794 CS3308 MEDIA DRIVER
3795 M:      Hans Verkuil <hverkuil@xs4all.nl>
3796 L:      linux-media@vger.kernel.org
3797 T:      git git://linuxtv.org/media_tree.git
3798 W:      http://linuxtv.org
3799 S:      Odd Fixes
3800 F:      drivers/media/i2c/cs3308.c
3801 F:      drivers/media/i2c/cs3308.h
3802
3803 CS5535 Audio ALSA driver
3804 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3805 S:      Maintained
3806 F:      sound/pci/cs5535audio/
3807
3808 CW1200 WLAN driver
3809 M:      Solomon Peachy <pizza@shaftnet.org>
3810 S:      Maintained
3811 F:      drivers/net/wireless/st/cw1200/
3812
3813 CX18 VIDEO4LINUX DRIVER
3814 M:      Andy Walls <awalls@md.metrocast.net>
3815 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3816 L:      linux-media@vger.kernel.org
3817 T:      git git://linuxtv.org/media_tree.git
3818 W:      https://linuxtv.org
3819 W:      http://www.ivtvdriver.org/index.php/Cx18
3820 S:      Maintained
3821 F:      Documentation/media/v4l-drivers/cx18*
3822 F:      drivers/media/pci/cx18/
3823 F:      include/uapi/linux/ivtv*
3824
3825 CX2341X MPEG ENCODER HELPER MODULE
3826 M:      Hans Verkuil <hverkuil@xs4all.nl>
3827 L:      linux-media@vger.kernel.org
3828 T:      git git://linuxtv.org/media_tree.git
3829 W:      https://linuxtv.org
3830 S:      Maintained
3831 F:      drivers/media/common/cx2341x*
3832 F:      include/media/cx2341x*
3833
3834 CX24120 MEDIA DRIVER
3835 M:      Jemma Denson <jdenson@gmail.com>
3836 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3837 L:      linux-media@vger.kernel.org
3838 W:      https://linuxtv.org
3839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3840 S:      Maintained
3841 F:      drivers/media/dvb-frontends/cx24120*
3842
3843 CX88 VIDEO4LINUX DRIVER
3844 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3845 L:      linux-media@vger.kernel.org
3846 W:      https://linuxtv.org
3847 T:      git git://linuxtv.org/media_tree.git
3848 S:      Odd fixes
3849 F:      Documentation/media/v4l-drivers/cx88*
3850 F:      drivers/media/pci/cx88/
3851
3852 CXD2820R MEDIA DRIVER
3853 M:      Antti Palosaari <crope@iki.fi>
3854 L:      linux-media@vger.kernel.org
3855 W:      https://linuxtv.org
3856 W:      http://palosaari.fi/linux/
3857 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3858 T:      git git://linuxtv.org/anttip/media_tree.git
3859 S:      Maintained
3860 F:      drivers/media/dvb-frontends/cxd2820r*
3861
3862 CXGB3 ETHERNET DRIVER (CXGB3)
3863 M:      Santosh Raspatur <santosh@chelsio.com>
3864 L:      netdev@vger.kernel.org
3865 W:      http://www.chelsio.com
3866 S:      Supported
3867 F:      drivers/net/ethernet/chelsio/cxgb3/
3868
3869 CXGB3 ISCSI DRIVER (CXGB3I)
3870 M:      Karen Xie <kxie@chelsio.com>
3871 L:      linux-scsi@vger.kernel.org
3872 W:      http://www.chelsio.com
3873 S:      Supported
3874 F:      drivers/scsi/cxgbi/cxgb3i
3875
3876 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3877 M:      Steve Wise <swise@chelsio.com>
3878 L:      linux-rdma@vger.kernel.org
3879 W:      http://www.openfabrics.org
3880 S:      Supported
3881 F:      drivers/infiniband/hw/cxgb3/
3882 F:      include/uapi/rdma/cxgb3-abi.h
3883
3884 CXGB4 CRYPTO DRIVER (chcr)
3885 M:      Harsh Jain <harsh@chelsio.com>
3886 L:      linux-crypto@vger.kernel.org
3887 W:      http://www.chelsio.com
3888 S:      Supported
3889 F:      drivers/crypto/chelsio
3890
3891 CXGB4 ETHERNET DRIVER (CXGB4)
3892 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3893 L:      netdev@vger.kernel.org
3894 W:      http://www.chelsio.com
3895 S:      Supported
3896 F:      drivers/net/ethernet/chelsio/cxgb4/
3897
3898 CXGB4 ISCSI DRIVER (CXGB4I)
3899 M:      Karen Xie <kxie@chelsio.com>
3900 L:      linux-scsi@vger.kernel.org
3901 W:      http://www.chelsio.com
3902 S:      Supported
3903 F:      drivers/scsi/cxgbi/cxgb4i
3904
3905 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3906 M:      Steve Wise <swise@chelsio.com>
3907 L:      linux-rdma@vger.kernel.org
3908 W:      http://www.openfabrics.org
3909 S:      Supported
3910 F:      drivers/infiniband/hw/cxgb4/
3911 F:      include/uapi/rdma/cxgb4-abi.h
3912
3913 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3914 M:      Casey Leedom <leedom@chelsio.com>
3915 L:      netdev@vger.kernel.org
3916 W:      http://www.chelsio.com
3917 S:      Supported
3918 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3919
3920 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3921 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3922 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3923 L:      linuxppc-dev@lists.ozlabs.org
3924 S:      Supported
3925 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3926 F:      drivers/misc/cxl/
3927 F:      include/misc/cxl*
3928 F:      include/uapi/misc/cxl.h
3929 F:      Documentation/powerpc/cxl.txt
3930 F:      Documentation/ABI/testing/sysfs-class-cxl
3931
3932 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3933 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3934 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3935 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3936 L:      linux-scsi@vger.kernel.org
3937 S:      Supported
3938 F:      drivers/scsi/cxlflash/
3939 F:      include/uapi/scsi/cxlflash_ioctls.h
3940 F:      Documentation/powerpc/cxlflash.txt
3941
3942 CYBERPRO FB DRIVER
3943 M:      Russell King <linux@armlinux.org.uk>
3944 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3945 W:      http://www.armlinux.org.uk/
3946 S:      Maintained
3947 F:      drivers/video/fbdev/cyber2000fb.*
3948
3949 CYCLADES ASYNC MUX DRIVER
3950 W:      http://www.cyclades.com/
3951 S:      Orphan
3952 F:      drivers/tty/cyclades.c
3953 F:      include/linux/cyclades.h
3954 F:      include/uapi/linux/cyclades.h
3955
3956 CYCLADES PC300 DRIVER
3957 W:      http://www.cyclades.com/
3958 S:      Orphan
3959 F:      drivers/net/wan/pc300*
3960
3961 CYPRESS_FIRMWARE MEDIA DRIVER
3962 M:      Antti Palosaari <crope@iki.fi>
3963 L:      linux-media@vger.kernel.org
3964 W:      https://linuxtv.org
3965 W:      http://palosaari.fi/linux/
3966 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3967 T:      git git://linuxtv.org/anttip/media_tree.git
3968 S:      Maintained
3969 F:      drivers/media/common/cypress_firmware*
3970
3971 CYTTSP TOUCHSCREEN DRIVER
3972 M:      Ferruh Yigit <fery@cypress.com>
3973 L:      linux-input@vger.kernel.org
3974 S:      Supported
3975 F:      drivers/input/touchscreen/cyttsp*
3976 F:      include/linux/input/cyttsp.h
3977
3978 D-LINK DIR-685 TOUCHKEYS DRIVER
3979 M:      Linus Walleij <linus.walleij@linaro.org>
3980 L:      linux-input@vger.kernel.org
3981 S:      Supported
3982 F:      drivers/input/dlink-dir685-touchkeys.c
3983
3984 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3985 M:      Joshua Kinard <kumba@gentoo.org>
3986 S:      Maintained
3987 F:      drivers/rtc/rtc-ds1685.c
3988 F:      include/linux/rtc/ds1685.h
3989
3990 DAMA SLAVE for AX.25
3991 M:      Joerg Reuter <jreuter@yaina.de>
3992 W:      http://yaina.de/jreuter/
3993 W:      http://www.qsl.net/dl1bke/
3994 L:      linux-hams@vger.kernel.org
3995 S:      Maintained
3996 F:      net/ax25/af_ax25.c
3997 F:      net/ax25/ax25_dev.c
3998 F:      net/ax25/ax25_ds_*
3999 F:      net/ax25/ax25_in.c
4000 F:      net/ax25/ax25_out.c
4001 F:      net/ax25/ax25_timer.c
4002 F:      net/ax25/sysctl_net_ax25.c
4003
4004 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4005 L:      netdev@vger.kernel.org
4006 S:      Orphan
4007 F:      Documentation/networking/dmfe.txt
4008 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4009
4010 DC390/AM53C974 SCSI driver
4011 M:      Hannes Reinecke <hare@suse.com>
4012 L:      linux-scsi@vger.kernel.org
4013 S:      Maintained
4014 F:      drivers/scsi/am53c974.c
4015
4016 DC395x SCSI driver
4017 M:      Oliver Neukum <oliver@neukum.org>
4018 M:      Ali Akcaagac <aliakc@web.de>
4019 M:      Jamie Lenehan <lenehan@twibble.org>
4020 L:      dc395x@twibble.org
4021 W:      http://twibble.org/dist/dc395x/
4022 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4023 S:      Maintained
4024 F:      Documentation/scsi/dc395x.txt
4025 F:      drivers/scsi/dc395x.*
4026
4027 DCCP PROTOCOL
4028 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4029 L:      dccp@vger.kernel.org
4030 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4031 S:      Maintained
4032 F:      include/linux/dccp.h
4033 F:      include/uapi/linux/dccp.h
4034 F:      include/linux/tfrc.h
4035 F:      net/dccp/
4036
4037 DECnet NETWORK LAYER
4038 W:      http://linux-decnet.sourceforge.net
4039 L:      linux-decnet-user@lists.sourceforge.net
4040 S:      Orphan
4041 F:      Documentation/networking/decnet.txt
4042 F:      net/decnet/
4043
4044 DECSTATION PLATFORM SUPPORT
4045 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4046 L:      linux-mips@linux-mips.org
4047 W:      http://www.linux-mips.org/wiki/DECstation
4048 S:      Maintained
4049 F:      arch/mips/dec/
4050 F:      arch/mips/include/asm/dec/
4051 F:      arch/mips/include/asm/mach-dec/
4052
4053 DEFXX FDDI NETWORK DRIVER
4054 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4055 S:      Maintained
4056 F:      drivers/net/fddi/defxx.*
4057
4058 DELL SMBIOS DRIVER
4059 M:      Pali Rohár <pali.rohar@gmail.com>
4060 M:      Mario Limonciello <mario.limonciello@dell.com>
4061 L:      platform-driver-x86@vger.kernel.org
4062 S:      Maintained
4063 F:      drivers/platform/x86/dell-smbios.*
4064
4065 DELL SMBIOS SMM DRIVER
4066 M:      Mario Limonciello <mario.limonciello@dell.com>
4067 L:      platform-driver-x86@vger.kernel.org
4068 S:      Maintained
4069 F:      drivers/platform/x86/dell-smbios-smm.c
4070
4071 DELL SMBIOS WMI DRIVER
4072 M:      Mario Limonciello <mario.limonciello@dell.com>
4073 L:      platform-driver-x86@vger.kernel.org
4074 S:      Maintained
4075 F:      drivers/platform/x86/dell-smbios-wmi.c
4076 F:      tools/wmi/dell-smbios-example.c
4077
4078 DELL LAPTOP DRIVER
4079 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4080 M:      Pali Rohár <pali.rohar@gmail.com>
4081 L:      platform-driver-x86@vger.kernel.org
4082 S:      Maintained
4083 F:      drivers/platform/x86/dell-laptop.c
4084
4085 DELL LAPTOP FREEFALL DRIVER
4086 M:      Pali Rohár <pali.rohar@gmail.com>
4087 S:      Maintained
4088 F:      drivers/platform/x86/dell-smo8800.c
4089
4090 DELL LAPTOP RBTN DRIVER
4091 M:      Pali Rohár <pali.rohar@gmail.com>
4092 S:      Maintained
4093 F:      drivers/platform/x86/dell-rbtn.*
4094
4095 DELL LAPTOP SMM DRIVER
4096 M:      Pali Rohár <pali.rohar@gmail.com>
4097 S:      Maintained
4098 F:      drivers/hwmon/dell-smm-hwmon.c
4099 F:      include/uapi/linux/i8k.h
4100
4101 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4102 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4103 S:      Maintained
4104 F:      Documentation/dcdbas.txt
4105 F:      drivers/firmware/dcdbas.*
4106
4107 DELL WMI NOTIFICATIONS DRIVER
4108 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4109 M:      Pali Rohár <pali.rohar@gmail.com>
4110 S:      Maintained
4111 F:      drivers/platform/x86/dell-wmi.c
4112
4113 DELL WMI DESCRIPTOR DRIVER
4114 M:      Mario Limonciello <mario.limonciello@dell.com>
4115 S:      Maintained
4116 F:      drivers/platform/x86/dell-wmi-descriptor.c
4117
4118 DELTA ST MEDIA DRIVER
4119 M:      Hugues Fruchet <hugues.fruchet@st.com>
4120 L:      linux-media@vger.kernel.org
4121 T:      git git://linuxtv.org/media_tree.git
4122 W:      https://linuxtv.org
4123 S:      Supported
4124 F:      drivers/media/platform/sti/delta
4125
4126 DENALI NAND DRIVER
4127 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4128 L:      linux-mtd@lists.infradead.org
4129 S:      Supported
4130 F:      drivers/mtd/nand/raw/denali*
4131
4132 DESIGNWARE USB2 DRD IP DRIVER
4133 M:      Minas Harutyunyan <hminas@synopsys.com>
4134 L:      linux-usb@vger.kernel.org
4135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4136 S:      Maintained
4137 F:      drivers/usb/dwc2/
4138
4139 DESIGNWARE USB3 DRD IP DRIVER
4140 M:      Felipe Balbi <balbi@kernel.org>
4141 L:      linux-usb@vger.kernel.org
4142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4143 S:      Maintained
4144 F:      drivers/usb/dwc3/
4145
4146 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4147 M:      Andreas Klinger <ak@it-klinger.de>
4148 L:      linux-iio@vger.kernel.org
4149 S:      Maintained
4150 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4151 F:      drivers/iio/proximity/srf*.c
4152
4153 DEVICE COREDUMP (DEV_COREDUMP)
4154 M:      Johannes Berg <johannes@sipsolutions.net>
4155 L:      linux-kernel@vger.kernel.org
4156 S:      Maintained
4157 F:      drivers/base/devcoredump.c
4158 F:      include/linux/devcoredump.h
4159
4160 DEVICE FREQUENCY (DEVFREQ)
4161 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4162 M:      Kyungmin Park <kyungmin.park@samsung.com>
4163 R:      Chanwoo Choi <cw00.choi@samsung.com>
4164 L:      linux-pm@vger.kernel.org
4165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4166 S:      Maintained
4167 F:      drivers/devfreq/
4168 F:      include/linux/devfreq.h
4169 F:      Documentation/devicetree/bindings/devfreq/
4170
4171 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4172 M:      Chanwoo Choi <cw00.choi@samsung.com>
4173 L:      linux-pm@vger.kernel.org
4174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4175 S:      Supported
4176 F:      drivers/devfreq/event/
4177 F:      drivers/devfreq/devfreq-event.c
4178 F:      include/linux/devfreq-event.h
4179 F:      Documentation/devicetree/bindings/devfreq/event/
4180
4181 DEVICE NUMBER REGISTRY
4182 M:      Torben Mathiasen <device@lanana.org>
4183 W:      http://lanana.org/docs/device-list/index.html
4184 S:      Maintained
4185
4186 DEVICE-MAPPER  (LVM)
4187 M:      Alasdair Kergon <agk@redhat.com>
4188 M:      Mike Snitzer <snitzer@redhat.com>
4189 M:      dm-devel@redhat.com
4190 L:      dm-devel@redhat.com
4191 W:      http://sources.redhat.com/dm
4192 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4194 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4195 S:      Maintained
4196 F:      Documentation/device-mapper/
4197 F:      drivers/md/Makefile
4198 F:      drivers/md/Kconfig
4199 F:      drivers/md/dm*
4200 F:      drivers/md/persistent-data/
4201 F:      include/linux/device-mapper.h
4202 F:      include/linux/dm-*.h
4203 F:      include/uapi/linux/dm-*.h
4204
4205 DEVLINK
4206 M:      Jiri Pirko <jiri@mellanox.com>
4207 L:      netdev@vger.kernel.org
4208 S:      Supported
4209 F:      net/core/devlink.c
4210 F:      include/net/devlink.h
4211 F:      include/uapi/linux/devlink.h
4212
4213 DIALOG SEMICONDUCTOR DRIVERS
4214 M:      Support Opensource <support.opensource@diasemi.com>
4215 W:      http://www.dialog-semiconductor.com/products
4216 S:      Supported
4217 F:      Documentation/hwmon/da90??
4218 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4219 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4220 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4221 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4222 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4223 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4224 F:      drivers/gpio/gpio-da90??.c
4225 F:      drivers/hwmon/da90??-hwmon.c
4226 F:      drivers/iio/adc/da91??-*.c
4227 F:      drivers/input/misc/da90??_onkey.c
4228 F:      drivers/input/touchscreen/da9052_tsi.c
4229 F:      drivers/leds/leds-da90??.c
4230 F:      drivers/mfd/da903x.c
4231 F:      drivers/mfd/da90??-*.c
4232 F:      drivers/mfd/da91??-*.c
4233 F:      drivers/power/supply/da9052-battery.c
4234 F:      drivers/power/supply/da91??-*.c
4235 F:      drivers/regulator/da903x.c
4236 F:      drivers/regulator/da9???-regulator.[ch]
4237 F:      drivers/thermal/da90??-thermal.c
4238 F:      drivers/rtc/rtc-da90??.c
4239 F:      drivers/video/backlight/da90??_bl.c
4240 F:      drivers/watchdog/da90??_wdt.c
4241 F:      include/linux/mfd/da903x.h
4242 F:      include/linux/mfd/da9052/
4243 F:      include/linux/mfd/da9055/
4244 F:      include/linux/mfd/da9062/
4245 F:      include/linux/mfd/da9063/
4246 F:      include/linux/mfd/da9150/
4247 F:      include/linux/regulator/da9211.h
4248 F:      include/sound/da[79]*.h
4249 F:      sound/soc/codecs/da[79]*.[ch]
4250
4251 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4253 L:      linux-gpio@vger.kernel.org
4254 S:      Maintained
4255 F:      drivers/gpio/gpio-gpio-mm.c
4256
4257 DIGI NEO AND CLASSIC PCI PRODUCTS
4258 M:      Lidza Louina <lidza.louina@gmail.com>
4259 M:      Mark Hounschell <markh@compro.net>
4260 L:      driverdev-devel@linuxdriverproject.org
4261 S:      Maintained
4262 F:      drivers/staging/dgnc/
4263
4264 DIOLAN U2C-12 I2C DRIVER
4265 M:      Guenter Roeck <linux@roeck-us.net>
4266 L:      linux-i2c@vger.kernel.org
4267 S:      Maintained
4268 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4269
4270 FILESYSTEM DIRECT ACCESS (DAX)
4271 M:      Matthew Wilcox <mawilcox@microsoft.com>
4272 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4273 L:      linux-fsdevel@vger.kernel.org
4274 S:      Supported
4275 F:      fs/dax.c
4276 F:      include/linux/dax.h
4277 F:      include/trace/events/fs_dax.h
4278
4279 DEVICE DIRECT ACCESS (DAX)
4280 M:      Dan Williams <dan.j.williams@intel.com>
4281 M:      Dave Jiang <dave.jiang@intel.com>
4282 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4283 M:      Vishal Verma <vishal.l.verma@intel.com>
4284 L:      linux-nvdimm@lists.01.org
4285 S:      Supported
4286 F:      drivers/dax/
4287
4288 DIRECTORY NOTIFICATION (DNOTIFY)
4289 M:      Jan Kara <jack@suse.cz>
4290 R:      Amir Goldstein <amir73il@gmail.com>
4291 L:      linux-fsdevel@vger.kernel.org
4292 S:      Maintained
4293 F:      Documentation/filesystems/dnotify.txt
4294 F:      fs/notify/dnotify/
4295 F:      include/linux/dnotify.h
4296
4297 DISK GEOMETRY AND PARTITION HANDLING
4298 M:      Andries Brouwer <aeb@cwi.nl>
4299 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4300 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4301 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4302 S:      Maintained
4303
4304 DISKQUOTA
4305 M:      Jan Kara <jack@suse.com>
4306 S:      Maintained
4307 F:      Documentation/filesystems/quota.txt
4308 F:      fs/quota/
4309 F:      include/linux/quota*.h
4310 F:      include/uapi/linux/quota*.h
4311
4312 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4313 M:      Bernie Thompson <bernie@plugable.com>
4314 L:      linux-fbdev@vger.kernel.org
4315 S:      Maintained
4316 W:      http://plugable.com/category/projects/udlfb/
4317 F:      drivers/video/fbdev/udlfb.c
4318 F:      include/video/udlfb.h
4319 F:      Documentation/fb/udlfb.txt
4320
4321 DISTRIBUTED LOCK MANAGER (DLM)
4322 M:      Christine Caulfield <ccaulfie@redhat.com>
4323 M:      David Teigland <teigland@redhat.com>
4324 L:      cluster-devel@redhat.com
4325 W:      http://sources.redhat.com/cluster/
4326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4327 S:      Supported
4328 F:      fs/dlm/
4329
4330 DMA BUFFER SHARING FRAMEWORK
4331 M:      Sumit Semwal <sumit.semwal@linaro.org>
4332 S:      Maintained
4333 L:      linux-media@vger.kernel.org
4334 L:      dri-devel@lists.freedesktop.org
4335 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4336 F:      drivers/dma-buf/
4337 F:      include/linux/dma-buf*
4338 F:      include/linux/reservation.h
4339 F:      include/linux/*fence.h
4340 F:      Documentation/driver-api/dma-buf.rst
4341 T:      git git://anongit.freedesktop.org/drm/drm-misc
4342
4343 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4344 M:      Vinod Koul <vkoul@kernel.org>
4345 L:      dmaengine@vger.kernel.org
4346 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4347 S:      Maintained
4348 F:      drivers/dma/
4349 F:      include/linux/dmaengine.h
4350 F:      include/linux/of_dma.h
4351 F:      Documentation/devicetree/bindings/dma/
4352 F:      Documentation/driver-api/dmaengine/
4353 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4354
4355 DMA MAPPING HELPERS
4356 M:      Christoph Hellwig <hch@lst.de>
4357 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4358 R:      Robin Murphy <robin.murphy@arm.com>
4359 L:      iommu@lists.linux-foundation.org
4360 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4361 W:      http://git.infradead.org/users/hch/dma-mapping.git
4362 S:      Supported
4363 F:      kernel/dma/
4364 F:      include/asm-generic/dma-mapping.h
4365 F:      include/linux/dma-direct.h
4366 F:      include/linux/dma-mapping.h
4367 F:      include/linux/dma-noncoherent.h
4368
4369 DME1737 HARDWARE MONITOR DRIVER
4370 M:      Juerg Haefliger <juergh@gmail.com>
4371 L:      linux-hwmon@vger.kernel.org
4372 S:      Maintained
4373 F:      Documentation/hwmon/dme1737
4374 F:      drivers/hwmon/dme1737.c
4375
4376 DMI/SMBIOS SUPPORT
4377 M:      Jean Delvare <jdelvare@suse.com>
4378 S:      Maintained
4379 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4380 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4381 F:      drivers/firmware/dmi-id.c
4382 F:      drivers/firmware/dmi_scan.c
4383 F:      include/linux/dmi.h
4384
4385 DOCUMENTATION
4386 M:      Jonathan Corbet <corbet@lwn.net>
4387 L:      linux-doc@vger.kernel.org
4388 S:      Maintained
4389 F:      Documentation/
4390 F:      scripts/kernel-doc
4391 X:      Documentation/ABI/
4392 X:      Documentation/devicetree/
4393 X:      Documentation/acpi
4394 X:      Documentation/power
4395 X:      Documentation/spi
4396 X:      Documentation/media
4397 T:      git git://git.lwn.net/linux.git docs-next
4398
4399 DONGWOON DW9714 LENS VOICE COIL DRIVER
4400 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4401 L:      linux-media@vger.kernel.org
4402 T:      git git://linuxtv.org/media_tree.git
4403 S:      Maintained
4404 F:      drivers/media/i2c/dw9714.c
4405
4406 DOUBLETALK DRIVER
4407 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4408 L:      blinux-list@redhat.com
4409 S:      Maintained
4410 F:      drivers/char/dtlk.c
4411 F:      include/linux/dtlk.h
4412
4413 DPAA2 DATAPATH I/O (DPIO) DRIVER
4414 M:      Roy Pledge <Roy.Pledge@nxp.com>
4415 L:      linux-kernel@vger.kernel.org
4416 S:      Maintained
4417 F:      drivers/staging/fsl-mc/bus/dpio
4418
4419 DPAA2 ETHERNET DRIVER
4420 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4421 L:      linux-kernel@vger.kernel.org
4422 S:      Maintained
4423 F:      drivers/staging/fsl-dpaa2/ethernet
4424
4425 DPAA2 ETHERNET SWITCH DRIVER
4426 M:      Razvan Stefanescu <razvan.stefanescu@nxp.com>
4427 L:      linux-kernel@vger.kernel.org
4428 S:      Maintained
4429 F:      drivers/staging/fsl-dpaa2/ethsw
4430
4431 DPAA2 PTP CLOCK DRIVER
4432 M:      Yangbo Lu <yangbo.lu@nxp.com>
4433 L:      linux-kernel@vger.kernel.org
4434 S:      Maintained
4435 F:      drivers/staging/fsl-dpaa2/rtc
4436
4437 DPT_I2O SCSI RAID DRIVER
4438 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4439 L:      linux-scsi@vger.kernel.org
4440 W:      http://www.adaptec.com/
4441 S:      Maintained
4442 F:      drivers/scsi/dpt*
4443 F:      drivers/scsi/dpt/
4444
4445 DRBD DRIVER
4446 M:      Philipp Reisner <philipp.reisner@linbit.com>
4447 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4448 L:      drbd-dev@lists.linbit.com
4449 W:      http://www.drbd.org
4450 T:      git git://git.linbit.com/linux-drbd.git
4451 T:      git git://git.linbit.com/drbd-8.4.git
4452 S:      Supported
4453 F:      drivers/block/drbd/
4454 F:      lib/lru_cache.c
4455 F:      Documentation/blockdev/drbd/
4456
4457 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4458 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4459 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4460 S:      Supported
4461 F:      Documentation/kobject.txt
4462 F:      drivers/base/
4463 F:      fs/debugfs/
4464 F:      fs/sysfs/
4465 F:      include/linux/debugfs.h
4466 F:      include/linux/kobj*
4467 F:      lib/kobj*
4468
4469 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4470 M:      Kevin Hilman <khilman@kernel.org>
4471 M:      Nishanth Menon <nm@ti.com>
4472 S:      Maintained
4473 F:      drivers/power/avs/
4474 F:      include/linux/power/smartreflex.h
4475 L:      linux-pm@vger.kernel.org
4476
4477 DRM DRIVER FOR ARM PL111 CLCD
4478 M:      Eric Anholt <eric@anholt.net>
4479 T:      git git://anongit.freedesktop.org/drm/drm-misc
4480 S:      Supported
4481 F:      drivers/gpu/drm/pl111/
4482
4483 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4484 M:      Linus Walleij <linus.walleij@linaro.org>
4485 T:      git git://anongit.freedesktop.org/drm/drm-misc
4486 S:      Maintained
4487 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4488 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4489
4490 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4491 M:      Dave Airlie <airlied@redhat.com>
4492 S:      Odd Fixes
4493 F:      drivers/gpu/drm/ast/
4494
4495 DRM DRIVER FOR BOCHS VIRTUAL GPU
4496 M:      Gerd Hoffmann <kraxel@redhat.com>
4497 L:      virtualization@lists.linux-foundation.org
4498 T:      git git://anongit.freedesktop.org/drm/drm-misc
4499 S:      Maintained
4500 F:      drivers/gpu/drm/bochs/
4501
4502 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4503 M:      Linus Walleij <linus.walleij@linaro.org>
4504 T:      git git://anongit.freedesktop.org/drm/drm-misc
4505 S:      Maintained
4506 F:      drivers/gpu/drm/tve200/
4507
4508 DRM DRIVER FOR ILITEK ILI9225 PANELS
4509 M:      David Lechner <david@lechnology.com>
4510 S:      Maintained
4511 F:      drivers/gpu/drm/tinydrm/ili9225.c
4512 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4513
4514 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4515 S:      Orphan / Obsolete
4516 F:      drivers/gpu/drm/i810/
4517 F:      include/uapi/drm/i810_drm.h
4518
4519 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4520 S:      Orphan / Obsolete
4521 F:      drivers/gpu/drm/mga/
4522 F:      include/uapi/drm/mga_drm.h
4523
4524 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4525 M:      Dave Airlie <airlied@redhat.com>
4526 S:      Odd Fixes
4527 F:      drivers/gpu/drm/mgag200/
4528
4529 DRM DRIVER FOR MI0283QT
4530 M:      Noralf Trønnes <noralf@tronnes.org>
4531 S:      Maintained
4532 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4533 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4534
4535 DRM DRIVER FOR MSM ADRENO GPU
4536 M:      Rob Clark <robdclark@gmail.com>
4537 L:      linux-arm-msm@vger.kernel.org
4538 L:      dri-devel@lists.freedesktop.org
4539 L:      freedreno@lists.freedesktop.org
4540 T:      git git://people.freedesktop.org/~robclark/linux
4541 S:      Maintained
4542 F:      drivers/gpu/drm/msm/
4543 F:      include/uapi/drm/msm_drm.h
4544 F:      Documentation/devicetree/bindings/display/msm/
4545
4546 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4547 M:      Ben Skeggs <bskeggs@redhat.com>
4548 L:      dri-devel@lists.freedesktop.org
4549 L:      nouveau@lists.freedesktop.org
4550 T:      git git://github.com/skeggsb/linux
4551 S:      Supported
4552 F:      drivers/gpu/drm/nouveau/
4553 F:      include/uapi/drm/nouveau_drm.h
4554
4555 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4556 M:      Noralf Trønnes <noralf@tronnes.org>
4557 S:      Maintained
4558 F:      drivers/gpu/drm/tinydrm/repaper.c
4559 F:      Documentation/devicetree/bindings/display/repaper.txt
4560
4561 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4562 M:      Dave Airlie <airlied@redhat.com>
4563 M:      Gerd Hoffmann <kraxel@redhat.com>
4564 L:      virtualization@lists.linux-foundation.org
4565 T:      git git://anongit.freedesktop.org/drm/drm-misc
4566 S:      Obsolete
4567 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4568 F:      drivers/gpu/drm/cirrus/
4569
4570 DRM DRIVER FOR QXL VIRTUAL GPU
4571 M:      Dave Airlie <airlied@redhat.com>
4572 M:      Gerd Hoffmann <kraxel@redhat.com>
4573 L:      virtualization@lists.linux-foundation.org
4574 T:      git git://anongit.freedesktop.org/drm/drm-misc
4575 S:      Maintained
4576 F:      drivers/gpu/drm/qxl/
4577 F:      include/uapi/drm/qxl_drm.h
4578
4579 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4580 S:      Orphan / Obsolete
4581 F:      drivers/gpu/drm/r128/
4582 F:      include/uapi/drm/r128_drm.h
4583
4584 DRM DRIVER FOR SAVAGE VIDEO CARDS
4585 S:      Orphan / Obsolete
4586 F:      drivers/gpu/drm/savage/
4587 F:      include/uapi/drm/savage_drm.h
4588
4589 DRM DRIVER FOR SIS VIDEO CARDS
4590 S:      Orphan / Obsolete
4591 F:      drivers/gpu/drm/sis/
4592 F:      include/uapi/drm/sis_drm.h
4593
4594 DRM DRIVER FOR SITRONIX ST7586 PANELS
4595 M:      David Lechner <david@lechnology.com>
4596 S:      Maintained
4597 F:      drivers/gpu/drm/tinydrm/st7586.c
4598 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4599
4600 DRM DRIVER FOR SITRONIX ST7735R PANELS
4601 M:      David Lechner <david@lechnology.com>
4602 S:      Maintained
4603 F:      drivers/gpu/drm/tinydrm/st7735r.c
4604 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4605
4606 DRM DRIVER FOR TDFX VIDEO CARDS
4607 S:      Orphan / Obsolete
4608 F:      drivers/gpu/drm/tdfx/
4609
4610 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4611 M:      Dave Airlie <airlied@redhat.com>
4612 S:      Odd Fixes
4613 F:      drivers/gpu/drm/udl/
4614
4615 DRM DRIVER FOR VMWARE VIRTUAL GPU
4616 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4617 M:      Sinclair Yeh <syeh@vmware.com>
4618 M:      Thomas Hellstrom <thellstrom@vmware.com>
4619 L:      dri-devel@lists.freedesktop.org
4620 T:      git git://people.freedesktop.org/~syeh/repos_linux
4621 T:      git git://people.freedesktop.org/~thomash/linux
4622 S:      Supported
4623 F:      drivers/gpu/drm/vmwgfx/
4624 F:      include/uapi/drm/vmwgfx_drm.h
4625
4626 DRM DRIVERS
4627 M:      David Airlie <airlied@linux.ie>
4628 L:      dri-devel@lists.freedesktop.org
4629 T:      git git://people.freedesktop.org/~airlied/linux
4630 B:      https://bugs.freedesktop.org/
4631 C:      irc://chat.freenode.net/dri-devel
4632 S:      Maintained
4633 F:      drivers/gpu/drm/
4634 F:      drivers/gpu/vga/
4635 F:      Documentation/devicetree/bindings/display/
4636 F:      Documentation/devicetree/bindings/gpu/
4637 F:      Documentation/gpu/
4638 F:      include/drm/
4639 F:      include/uapi/drm/
4640 F:      include/linux/vga*
4641
4642 DRM DRIVERS AND MISC GPU PATCHES
4643 M:      Gustavo Padovan <gustavo@padovan.org>
4644 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4645 M:      Sean Paul <seanpaul@chromium.org>
4646 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4647 S:      Maintained
4648 T:      git git://anongit.freedesktop.org/drm/drm-misc
4649 F:      Documentation/gpu/
4650 F:      drivers/gpu/vga/
4651 F:      drivers/gpu/drm/*
4652 F:      include/drm/drm*
4653 F:      include/uapi/drm/drm*
4654 F:      include/linux/vga*
4655
4656 DRM DRIVERS FOR ALLWINNER A10
4657 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4658 L:      dri-devel@lists.freedesktop.org
4659 S:      Supported
4660 F:      drivers/gpu/drm/sun4i/
4661 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4662 T:      git git://anongit.freedesktop.org/drm/drm-misc
4663
4664 DRM DRIVERS FOR AMLOGIC SOCS
4665 M:      Neil Armstrong <narmstrong@baylibre.com>
4666 L:      dri-devel@lists.freedesktop.org
4667 L:      linux-amlogic@lists.infradead.org
4668 W:      http://linux-meson.com/
4669 S:      Supported
4670 F:      drivers/gpu/drm/meson/
4671 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4672 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4673 F:      Documentation/gpu/meson.rst
4674 T:      git git://anongit.freedesktop.org/drm/drm-misc
4675
4676 DRM DRIVERS FOR ATMEL HLCDC
4677 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4678 L:      dri-devel@lists.freedesktop.org
4679 S:      Supported
4680 F:      drivers/gpu/drm/atmel-hlcdc/
4681 F:      Documentation/devicetree/bindings/display/atmel/
4682 T:      git git://anongit.freedesktop.org/drm/drm-misc
4683
4684 DRM DRIVERS FOR BRIDGE CHIPS
4685 M:      Archit Taneja <architt@codeaurora.org>
4686 M:      Andrzej Hajda <a.hajda@samsung.com>
4687 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4688 S:      Maintained
4689 T:      git git://anongit.freedesktop.org/drm/drm-misc
4690 F:      drivers/gpu/drm/bridge/
4691
4692 DRM DRIVERS FOR EXYNOS
4693 M:      Inki Dae <inki.dae@samsung.com>
4694 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4695 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4696 M:      Kyungmin Park <kyungmin.park@samsung.com>
4697 L:      dri-devel@lists.freedesktop.org
4698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4699 S:      Supported
4700 F:      drivers/gpu/drm/exynos/
4701 F:      include/uapi/drm/exynos_drm.h
4702 F:      Documentation/devicetree/bindings/display/exynos/
4703
4704 DRM DRIVERS FOR FREESCALE DCU
4705 M:      Stefan Agner <stefan@agner.ch>
4706 M:      Alison Wang <alison.wang@nxp.com>
4707 L:      dri-devel@lists.freedesktop.org
4708 S:      Supported
4709 F:      drivers/gpu/drm/fsl-dcu/
4710 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4711 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4712 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4713
4714 DRM DRIVERS FOR FREESCALE IMX
4715 M:      Philipp Zabel <p.zabel@pengutronix.de>
4716 L:      dri-devel@lists.freedesktop.org
4717 S:      Maintained
4718 F:      drivers/gpu/drm/imx/
4719 F:      drivers/gpu/ipu-v3/
4720 F:      Documentation/devicetree/bindings/display/imx/
4721
4722 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4723 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4724 L:      dri-devel@lists.freedesktop.org
4725 T:      git git://github.com/patjak/drm-gma500
4726 S:      Maintained
4727 F:      drivers/gpu/drm/gma500/
4728
4729 DRM DRIVERS FOR HISILICON
4730 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4731 M:      Rongrong Zou <zourongrong@gmail.com>
4732 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4733 R:      Chen Feng <puck.chen@hisilicon.com>
4734 L:      dri-devel@lists.freedesktop.org
4735 T:      git git://github.com/xin3liang/linux.git
4736 S:      Maintained
4737 F:      drivers/gpu/drm/hisilicon/
4738 F:      Documentation/devicetree/bindings/display/hisilicon/
4739
4740 DRM DRIVERS FOR MEDIATEK
4741 M:      CK Hu <ck.hu@mediatek.com>
4742 M:      Philipp Zabel <p.zabel@pengutronix.de>
4743 L:      dri-devel@lists.freedesktop.org
4744 S:      Supported
4745 F:      drivers/gpu/drm/mediatek/
4746 F:      Documentation/devicetree/bindings/display/mediatek/
4747
4748 DRM DRIVERS FOR NVIDIA TEGRA
4749 M:      Thierry Reding <thierry.reding@gmail.com>
4750 L:      dri-devel@lists.freedesktop.org
4751 L:      linux-tegra@vger.kernel.org
4752 T:      git git://anongit.freedesktop.org/tegra/linux.git
4753 S:      Supported
4754 F:      drivers/gpu/drm/tegra/
4755 F:      drivers/gpu/host1x/
4756 F:      include/linux/host1x.h
4757 F:      include/uapi/drm/tegra_drm.h
4758 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4759
4760 DRM DRIVERS FOR RENESAS
4761 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4762 L:      dri-devel@lists.freedesktop.org
4763 L:      linux-renesas-soc@vger.kernel.org
4764 T:      git git://linuxtv.org/pinchartl/fbdev
4765 S:      Supported
4766 F:      drivers/gpu/drm/rcar-du/
4767 F:      drivers/gpu/drm/shmobile/
4768 F:      include/linux/platform_data/shmob_drm.h
4769 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4770 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4771 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4772
4773 DRM DRIVERS FOR ROCKCHIP
4774 M:      Sandy Huang <hjc@rock-chips.com>
4775 M:      Heiko Stübner <heiko@sntech.de>
4776 L:      dri-devel@lists.freedesktop.org
4777 S:      Maintained
4778 F:      drivers/gpu/drm/rockchip/
4779 F:      Documentation/devicetree/bindings/display/rockchip/
4780 T:      git git://anongit.freedesktop.org/drm/drm-misc
4781
4782 DRM DRIVERS FOR STI
4783 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4784 M:      Vincent Abriou <vincent.abriou@st.com>
4785 L:      dri-devel@lists.freedesktop.org
4786 T:      git git://anongit.freedesktop.org/drm/drm-misc
4787 S:      Maintained
4788 F:      drivers/gpu/drm/sti
4789 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4790
4791 DRM DRIVERS FOR STM
4792 M:      Yannick Fertre <yannick.fertre@st.com>
4793 M:      Philippe Cornu <philippe.cornu@st.com>
4794 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4795 M:      Vincent Abriou <vincent.abriou@st.com>
4796 L:      dri-devel@lists.freedesktop.org
4797 T:      git git://anongit.freedesktop.org/drm/drm-misc
4798 S:      Maintained
4799 F:      drivers/gpu/drm/stm
4800 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4801
4802 DRM DRIVERS FOR TI LCDC
4803 M:      Jyri Sarha <jsarha@ti.com>
4804 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4805 L:      dri-devel@lists.freedesktop.org
4806 S:      Maintained
4807 F:      drivers/gpu/drm/tilcdc/
4808 F:      Documentation/devicetree/bindings/display/tilcdc/
4809
4810 DRM DRIVERS FOR TI OMAP
4811 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4812 L:      dri-devel@lists.freedesktop.org
4813 S:      Maintained
4814 F:      drivers/gpu/drm/omapdrm/
4815 F:      Documentation/devicetree/bindings/display/ti/
4816
4817 DRM DRIVERS FOR V3D
4818 M:      Eric Anholt <eric@anholt.net>
4819 S:      Supported
4820 F:      drivers/gpu/drm/v3d/
4821 F:      include/uapi/drm/v3d_drm.h
4822 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4823 T:      git git://anongit.freedesktop.org/drm/drm-misc
4824
4825 DRM DRIVERS FOR VC4
4826 M:      Eric Anholt <eric@anholt.net>
4827 T:      git git://github.com/anholt/linux
4828 S:      Supported
4829 F:      drivers/gpu/drm/vc4/
4830 F:      include/uapi/drm/vc4_drm.h
4831 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4832 T:      git git://anongit.freedesktop.org/drm/drm-misc
4833
4834 DRM DRIVERS FOR VIVANTE GPU IP
4835 M:      Lucas Stach <l.stach@pengutronix.de>
4836 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4837 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4838 L:      etnaviv@lists.freedesktop.org
4839 L:      dri-devel@lists.freedesktop.org
4840 S:      Maintained
4841 F:      drivers/gpu/drm/etnaviv/
4842 F:      include/uapi/drm/etnaviv_drm.h
4843 F:      Documentation/devicetree/bindings/display/etnaviv/
4844
4845 DRM DRIVERS FOR ZTE ZX
4846 M:      Shawn Guo <shawnguo@kernel.org>
4847 L:      dri-devel@lists.freedesktop.org
4848 S:      Maintained
4849 F:      drivers/gpu/drm/zte/
4850 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4851 T:      git git://anongit.freedesktop.org/drm/drm-misc
4852
4853 DRM PANEL DRIVERS
4854 M:      Thierry Reding <thierry.reding@gmail.com>
4855 L:      dri-devel@lists.freedesktop.org
4856 T:      git git://anongit.freedesktop.org/drm/drm-misc
4857 S:      Maintained
4858 F:      drivers/gpu/drm/drm_panel.c
4859 F:      drivers/gpu/drm/panel/
4860 F:      include/drm/drm_panel.h
4861 F:      Documentation/devicetree/bindings/display/panel/
4862
4863 DRM TINYDRM DRIVERS
4864 M:      Noralf Trønnes <noralf@tronnes.org>
4865 W:      https://github.com/notro/tinydrm/wiki/Development
4866 T:      git git://anongit.freedesktop.org/drm/drm-misc
4867 S:      Maintained
4868 F:      drivers/gpu/drm/tinydrm/
4869 F:      include/drm/tinydrm/
4870
4871 DRM DRIVERS FOR XEN
4872 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4873 T:      git git://anongit.freedesktop.org/drm/drm-misc
4874 L:      dri-devel@lists.freedesktop.org
4875 L:      xen-devel@lists.xen.org
4876 S:      Supported
4877 F:      drivers/gpu/drm/xen/
4878 F:      Documentation/gpu/xen-front.rst
4879
4880 DRM TTM SUBSYSTEM
4881 M:      Christian Koenig <christian.koenig@amd.com>
4882 M:      Roger He <Hongbo.He@amd.com>
4883 T:      git git://people.freedesktop.org/~agd5f/linux
4884 S:      Maintained
4885 L:      dri-devel@lists.freedesktop.org
4886 F:      include/drm/ttm/
4887 F:      drivers/gpu/drm/ttm/
4888
4889 DSBR100 USB FM RADIO DRIVER
4890 M:      Alexey Klimov <klimov.linux@gmail.com>
4891 L:      linux-media@vger.kernel.org
4892 T:      git git://linuxtv.org/media_tree.git
4893 S:      Maintained
4894 F:      drivers/media/radio/dsbr100.c
4895
4896 DSCC4 DRIVER
4897 M:      Francois Romieu <romieu@fr.zoreil.com>
4898 L:      netdev@vger.kernel.org
4899 S:      Maintained
4900 F:      drivers/net/wan/dscc4.c
4901
4902 DT3155 MEDIA DRIVER
4903 M:      Hans Verkuil <hverkuil@xs4all.nl>
4904 L:      linux-media@vger.kernel.org
4905 T:      git git://linuxtv.org/media_tree.git
4906 W:      https://linuxtv.org
4907 S:      Odd Fixes
4908 F:      drivers/media/pci/dt3155/
4909
4910 DVB_USB_AF9015 MEDIA DRIVER
4911 M:      Antti Palosaari <crope@iki.fi>
4912 L:      linux-media@vger.kernel.org
4913 W:      https://linuxtv.org
4914 W:      http://palosaari.fi/linux/
4915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4916 T:      git git://linuxtv.org/anttip/media_tree.git
4917 S:      Maintained
4918 F:      drivers/media/usb/dvb-usb-v2/af9015*
4919
4920 DVB_USB_AF9035 MEDIA DRIVER
4921 M:      Antti Palosaari <crope@iki.fi>
4922 L:      linux-media@vger.kernel.org
4923 W:      https://linuxtv.org
4924 W:      http://palosaari.fi/linux/
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/af9035*
4929
4930 DVB_USB_ANYSEE MEDIA DRIVER
4931 M:      Antti Palosaari <crope@iki.fi>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 W:      http://palosaari.fi/linux/
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/anttip/media_tree.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/anysee*
4939
4940 DVB_USB_AU6610 MEDIA DRIVER
4941 M:      Antti Palosaari <crope@iki.fi>
4942 L:      linux-media@vger.kernel.org
4943 W:      https://linuxtv.org
4944 W:      http://palosaari.fi/linux/
4945 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4946 T:      git git://linuxtv.org/anttip/media_tree.git
4947 S:      Maintained
4948 F:      drivers/media/usb/dvb-usb-v2/au6610*
4949
4950 DVB_USB_CE6230 MEDIA DRIVER
4951 M:      Antti Palosaari <crope@iki.fi>
4952 L:      linux-media@vger.kernel.org
4953 W:      https://linuxtv.org
4954 W:      http://palosaari.fi/linux/
4955 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4956 T:      git git://linuxtv.org/anttip/media_tree.git
4957 S:      Maintained
4958 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4959
4960 DVB_USB_CXUSB MEDIA DRIVER
4961 M:      Michael Krufky <mkrufky@linuxtv.org>
4962 L:      linux-media@vger.kernel.org
4963 W:      https://linuxtv.org
4964 W:      http://github.com/mkrufky
4965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4966 T:      git git://linuxtv.org/media_tree.git
4967 S:      Maintained
4968 F:      drivers/media/usb/dvb-usb/cxusb*
4969
4970 DVB_USB_EC168 MEDIA DRIVER
4971 M:      Antti Palosaari <crope@iki.fi>
4972 L:      linux-media@vger.kernel.org
4973 W:      https://linuxtv.org
4974 W:      http://palosaari.fi/linux/
4975 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4976 T:      git git://linuxtv.org/anttip/media_tree.git
4977 S:      Maintained
4978 F:      drivers/media/usb/dvb-usb-v2/ec168*
4979
4980 DVB_USB_GL861 MEDIA DRIVER
4981 M:      Antti Palosaari <crope@iki.fi>
4982 L:      linux-media@vger.kernel.org
4983 W:      https://linuxtv.org
4984 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4985 T:      git git://linuxtv.org/anttip/media_tree.git
4986 S:      Maintained
4987 F:      drivers/media/usb/dvb-usb-v2/gl861*
4988
4989 DVB_USB_MXL111SF MEDIA DRIVER
4990 M:      Michael Krufky <mkrufky@linuxtv.org>
4991 L:      linux-media@vger.kernel.org
4992 W:      https://linuxtv.org
4993 W:      http://github.com/mkrufky
4994 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4995 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4996 S:      Maintained
4997 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4998
4999 DVB_USB_RTL28XXU MEDIA DRIVER
5000 M:      Antti Palosaari <crope@iki.fi>
5001 L:      linux-media@vger.kernel.org
5002 W:      https://linuxtv.org
5003 W:      http://palosaari.fi/linux/
5004 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5005 T:      git git://linuxtv.org/anttip/media_tree.git
5006 S:      Maintained
5007 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5008
5009 DVB_USB_V2 MEDIA DRIVER
5010 M:      Antti Palosaari <crope@iki.fi>
5011 L:      linux-media@vger.kernel.org
5012 W:      https://linuxtv.org
5013 W:      http://palosaari.fi/linux/
5014 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5015 T:      git git://linuxtv.org/anttip/media_tree.git
5016 S:      Maintained
5017 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5018 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5019
5020 DYNAMIC DEBUG
5021 M:      Jason Baron <jbaron@akamai.com>
5022 S:      Maintained
5023 F:      lib/dynamic_debug.c
5024 F:      include/linux/dynamic_debug.h
5025
5026 DYNAMIC INTERRUPT MODERATION
5027 M:      Tal Gilboa <talgi@mellanox.com>
5028 S:      Maintained
5029 F:      include/linux/net_dim.h
5030
5031 DZ DECSTATION DZ11 SERIAL DRIVER
5032 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5033 S:      Maintained
5034 F:      drivers/tty/serial/dz.*
5035
5036 E3X0 POWER BUTTON DRIVER
5037 M:      Moritz Fischer <moritz.fischer@ettus.com>
5038 L:      usrp-users@lists.ettus.com
5039 W:      http://www.ettus.com
5040 S:      Supported
5041 F:      drivers/input/misc/e3x0-button.c
5042 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5043
5044 E4000 MEDIA DRIVER
5045 M:      Antti Palosaari <crope@iki.fi>
5046 L:      linux-media@vger.kernel.org
5047 W:      https://linuxtv.org
5048 W:      http://palosaari.fi/linux/
5049 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5050 T:      git git://linuxtv.org/anttip/media_tree.git
5051 S:      Maintained
5052 F:      drivers/media/tuners/e4000*
5053
5054 EC100 MEDIA DRIVER
5055 M:      Antti Palosaari <crope@iki.fi>
5056 L:      linux-media@vger.kernel.org
5057 W:      https://linuxtv.org
5058 W:      http://palosaari.fi/linux/
5059 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5060 T:      git git://linuxtv.org/anttip/media_tree.git
5061 S:      Maintained
5062 F:      drivers/media/dvb-frontends/ec100*
5063
5064 ECRYPT FILE SYSTEM
5065 M:      Tyler Hicks <tyhicks@canonical.com>
5066 L:      ecryptfs@vger.kernel.org
5067 W:      http://ecryptfs.org
5068 W:      https://launchpad.net/ecryptfs
5069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5070 S:      Supported
5071 F:      Documentation/filesystems/ecryptfs.txt
5072 F:      fs/ecryptfs/
5073
5074 EDAC-AMD64
5075 M:      Borislav Petkov <bp@alien8.de>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Maintained
5078 F:      drivers/edac/amd64_edac*
5079
5080 EDAC-CALXEDA
5081 M:      Robert Richter <rric@kernel.org>
5082 L:      linux-edac@vger.kernel.org
5083 S:      Maintained
5084 F:      drivers/edac/highbank*
5085
5086 EDAC-CAVIUM OCTEON
5087 M:      Ralf Baechle <ralf@linux-mips.org>
5088 M:      David Daney <david.daney@cavium.com>
5089 L:      linux-edac@vger.kernel.org
5090 L:      linux-mips@linux-mips.org
5091 S:      Supported
5092 F:      drivers/edac/octeon_edac*
5093
5094 EDAC-CAVIUM THUNDERX
5095 M:      David Daney <david.daney@cavium.com>
5096 M:      Jan Glauber <jglauber@cavium.com>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Supported
5099 F:      drivers/edac/thunderx_edac*
5100
5101 EDAC-CORE
5102 M:      Borislav Petkov <bp@alien8.de>
5103 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5104 L:      linux-edac@vger.kernel.org
5105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5107 S:      Supported
5108 F:      Documentation/admin-guide/ras.rst
5109 F:      Documentation/driver-api/edac.rst
5110 F:      drivers/edac/
5111 F:      include/linux/edac.h
5112
5113 EDAC-E752X
5114 M:      Mark Gross <mark.gross@intel.com>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/e752x_edac.c
5118
5119 EDAC-E7XXX
5120 L:      linux-edac@vger.kernel.org
5121 S:      Maintained
5122 F:      drivers/edac/e7xxx_edac.c
5123
5124 EDAC-FSL_DDR
5125 M:      York Sun <york.sun@nxp.com>
5126 L:      linux-edac@vger.kernel.org
5127 S:      Maintained
5128 F:      drivers/edac/fsl_ddr_edac.*
5129
5130 EDAC-GHES
5131 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5132 L:      linux-edac@vger.kernel.org
5133 S:      Maintained
5134 F:      drivers/edac/ghes_edac.c
5135
5136 EDAC-I3000
5137 L:      linux-edac@vger.kernel.org
5138 S:      Orphan
5139 F:      drivers/edac/i3000_edac.c
5140
5141 EDAC-I5000
5142 L:      linux-edac@vger.kernel.org
5143 S:      Maintained
5144 F:      drivers/edac/i5000_edac.c
5145
5146 EDAC-I5400
5147 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5148 L:      linux-edac@vger.kernel.org
5149 S:      Maintained
5150 F:      drivers/edac/i5400_edac.c
5151
5152 EDAC-I7300
5153 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5154 L:      linux-edac@vger.kernel.org
5155 S:      Maintained
5156 F:      drivers/edac/i7300_edac.c
5157
5158 EDAC-I7CORE
5159 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5160 L:      linux-edac@vger.kernel.org
5161 S:      Maintained
5162 F:      drivers/edac/i7core_edac.c
5163
5164 EDAC-I82443BXGX
5165 M:      Tim Small <tim@buttersideup.com>
5166 L:      linux-edac@vger.kernel.org
5167 S:      Maintained
5168 F:      drivers/edac/i82443bxgx_edac.c
5169
5170 EDAC-I82975X
5171 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5172 M:      "Arvind R." <arvino55@gmail.com>
5173 L:      linux-edac@vger.kernel.org
5174 S:      Maintained
5175 F:      drivers/edac/i82975x_edac.c
5176
5177 EDAC-IE31200
5178 M:      Jason Baron <jbaron@akamai.com>
5179 L:      linux-edac@vger.kernel.org
5180 S:      Maintained
5181 F:      drivers/edac/ie31200_edac.c
5182
5183 EDAC-MPC85XX
5184 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5185 L:      linux-edac@vger.kernel.org
5186 S:      Maintained
5187 F:      drivers/edac/mpc85xx_edac.[ch]
5188
5189 EDAC-PASEMI
5190 M:      Egor Martovetsky <egor@pasemi.com>
5191 L:      linux-edac@vger.kernel.org
5192 S:      Maintained
5193 F:      drivers/edac/pasemi_edac.c
5194
5195 EDAC-PND2
5196 M:      Tony Luck <tony.luck@intel.com>
5197 L:      linux-edac@vger.kernel.org
5198 S:      Maintained
5199 F:      drivers/edac/pnd2_edac.[ch]
5200
5201 EDAC-R82600
5202 M:      Tim Small <tim@buttersideup.com>
5203 L:      linux-edac@vger.kernel.org
5204 S:      Maintained
5205 F:      drivers/edac/r82600_edac.c
5206
5207 EDAC-SBRIDGE
5208 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5209 L:      linux-edac@vger.kernel.org
5210 S:      Maintained
5211 F:      drivers/edac/sb_edac.c
5212
5213 EDAC-SKYLAKE
5214 M:      Tony Luck <tony.luck@intel.com>
5215 L:      linux-edac@vger.kernel.org
5216 S:      Maintained
5217 F:      drivers/edac/skx_edac.c
5218
5219 EDAC-TI
5220 M:      Tero Kristo <t-kristo@ti.com>
5221 L:      linux-edac@vger.kernel.org
5222 S:      Maintained
5223 F:      drivers/edac/ti_edac.c
5224
5225 EDIROL UA-101/UA-1000 DRIVER
5226 M:      Clemens Ladisch <clemens@ladisch.de>
5227 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5228 T:      git git://git.alsa-project.org/alsa-kernel.git
5229 S:      Maintained
5230 F:      sound/usb/misc/ua101.c
5231
5232 EFI TEST DRIVER
5233 L:      linux-efi@vger.kernel.org
5234 M:      Ivan Hu <ivan.hu@canonical.com>
5235 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5236 S:      Maintained
5237 F:      drivers/firmware/efi/test/
5238
5239 EFI VARIABLE FILESYSTEM
5240 M:      Matthew Garrett <matthew.garrett@nebula.com>
5241 M:      Jeremy Kerr <jk@ozlabs.org>
5242 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5244 L:      linux-efi@vger.kernel.org
5245 S:      Maintained
5246 F:      fs/efivarfs/
5247
5248 EFIFB FRAMEBUFFER DRIVER
5249 L:      linux-fbdev@vger.kernel.org
5250 M:      Peter Jones <pjones@redhat.com>
5251 S:      Maintained
5252 F:      drivers/video/fbdev/efifb.c
5253
5254 EFS FILESYSTEM
5255 W:      http://aeschi.ch.eu.org/efs/
5256 S:      Orphan
5257 F:      fs/efs/
5258
5259 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5260 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5261 L:      netdev@vger.kernel.org
5262 S:      Maintained
5263 F:      drivers/net/ethernet/ibm/ehea/
5264
5265 EM28XX VIDEO4LINUX DRIVER
5266 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5267 L:      linux-media@vger.kernel.org
5268 W:      https://linuxtv.org
5269 T:      git git://linuxtv.org/media_tree.git
5270 S:      Maintained
5271 F:      drivers/media/usb/em28xx/
5272 F:      Documentation/media/v4l-drivers/em28xx*
5273
5274 EMBEDDED LINUX
5275 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5276 M:      Matt Mackall <mpm@selenic.com>
5277 M:      David Woodhouse <dwmw2@infradead.org>
5278 L:      linux-embedded@vger.kernel.org
5279 S:      Maintained
5280
5281 Emulex 10Gbps iSCSI - OneConnect DRIVER
5282 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5283 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5284 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5285 L:      linux-scsi@vger.kernel.org
5286 W:      http://www.broadcom.com
5287 S:      Supported
5288 F:      drivers/scsi/be2iscsi/
5289
5290 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5291 M:      Sathya Perla <sathya.perla@broadcom.com>
5292 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5293 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5294 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5295 L:      netdev@vger.kernel.org
5296 W:      http://www.emulex.com
5297 S:      Supported
5298 F:      drivers/net/ethernet/emulex/benet/
5299
5300 EMULEX ONECONNECT ROCE DRIVER
5301 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5302 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5303 L:      linux-rdma@vger.kernel.org
5304 W:      http://www.broadcom.com
5305 S:      Odd Fixes
5306 F:      drivers/infiniband/hw/ocrdma/
5307 F:      include/uapi/rdma/ocrdma-abi.h
5308
5309 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5310 M:      James Smart <james.smart@broadcom.com>
5311 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5312 L:      linux-scsi@vger.kernel.org
5313 W:      http://www.broadcom.com
5314 S:      Supported
5315 F:      drivers/scsi/lpfc/
5316
5317 ENE CB710 FLASH CARD READER DRIVER
5318 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5319 S:      Maintained
5320 F:      drivers/misc/cb710/
5321 F:      drivers/mmc/host/cb710-mmc.*
5322 F:      include/linux/cb710.h
5323
5324 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5325 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5326 S:      Maintained
5327 F:      drivers/media/rc/ene_ir.*
5328
5329 EPSON S1D13XXX FRAMEBUFFER DRIVER
5330 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5331 S:      Maintained
5332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5333 F:      drivers/video/fbdev/s1d13xxxfb.c
5334 F:      include/video/s1d13xxxfb.h
5335
5336 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5337 M:      Jeff Layton <jlayton@kernel.org>
5338 S:      Maintained
5339 F:      lib/errseq.c
5340 F:      include/linux/errseq.h
5341
5342 ET131X NETWORK DRIVER
5343 M:      Mark Einon <mark.einon@gmail.com>
5344 S:      Odd Fixes
5345 F:      drivers/net/ethernet/agere/
5346
5347 ETHERNET BRIDGE
5348 M:      Stephen Hemminger <stephen@networkplumber.org>
5349 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5350 L:      netdev@vger.kernel.org
5351 W:      http://www.linuxfoundation.org/en/Net:Bridge
5352 S:      Maintained
5353 F:      include/linux/netfilter_bridge/
5354 F:      net/bridge/
5355
5356 ETHERNET PHY LIBRARY
5357 M:      Andrew Lunn <andrew@lunn.ch>
5358 M:      Florian Fainelli <f.fainelli@gmail.com>
5359 L:      netdev@vger.kernel.org
5360 S:      Maintained
5361 F:      Documentation/ABI/testing/sysfs-bus-mdio
5362 F:      Documentation/devicetree/bindings/net/mdio*
5363 F:      Documentation/networking/phy.txt
5364 F:      drivers/net/phy/
5365 F:      drivers/of/of_mdio.c
5366 F:      drivers/of/of_net.c
5367 F:      include/linux/*mdio*.h
5368 F:      include/linux/of_net.h
5369 F:      include/linux/phy.h
5370 F:      include/linux/phy_fixed.h
5371 F:      include/linux/platform_data/mdio-bcm-unimac.h
5372 F:      include/trace/events/mdio.h
5373 F:      include/uapi/linux/mdio.h
5374 F:      include/uapi/linux/mii.h
5375
5376 EXT2 FILE SYSTEM
5377 M:      Jan Kara <jack@suse.com>
5378 L:      linux-ext4@vger.kernel.org
5379 S:      Maintained
5380 F:      Documentation/filesystems/ext2.txt
5381 F:      fs/ext2/
5382 F:      include/linux/ext2*
5383
5384 EXT4 FILE SYSTEM
5385 M:      "Theodore Ts'o" <tytso@mit.edu>
5386 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5387 L:      linux-ext4@vger.kernel.org
5388 W:      http://ext4.wiki.kernel.org
5389 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5391 S:      Maintained
5392 F:      Documentation/filesystems/ext4.txt
5393 F:      fs/ext4/
5394
5395 Extended Verification Module (EVM)
5396 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5397 L:      linux-integrity@vger.kernel.org
5398 S:      Supported
5399 F:      security/integrity/evm/
5400
5401 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5402 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5403 L:      linux-efi@vger.kernel.org
5404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5405 S:      Maintained
5406 F:      Documentation/efi-stub.txt
5407 F:      arch/*/kernel/efi.c
5408 F:      arch/x86/boot/compressed/eboot.[ch]
5409 F:      arch/*/include/asm/efi.h
5410 F:      arch/x86/platform/efi/
5411 F:      drivers/firmware/efi/
5412 F:      include/linux/efi*.h
5413 F:      arch/arm/boot/compressed/efi-header.S
5414 F:      arch/arm64/kernel/efi-entry.S
5415
5416 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5417 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5418 M:      Chanwoo Choi <cw00.choi@samsung.com>
5419 L:      linux-kernel@vger.kernel.org
5420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5421 S:      Maintained
5422 F:      drivers/extcon/
5423 F:      include/linux/extcon/
5424 F:      include/linux/extcon.h
5425 F:      Documentation/extcon/
5426 F:      Documentation/devicetree/bindings/extcon/
5427
5428 EXYNOS DP DRIVER
5429 M:      Jingoo Han <jingoohan1@gmail.com>
5430 L:      dri-devel@lists.freedesktop.org
5431 S:      Maintained
5432 F:      drivers/gpu/drm/exynos/exynos_dp*
5433
5434 EXYNOS SYSMMU (IOMMU) driver
5435 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5436 L:      iommu@lists.linux-foundation.org
5437 S:      Maintained
5438 F:      drivers/iommu/exynos-iommu.c
5439
5440 EZchip NPS platform support
5441 M:      Vineet Gupta <vgupta@synopsys.com>
5442 S:      Supported
5443 F:      arch/arc/plat-eznps
5444 F:      arch/arc/boot/dts/eznps.dts
5445
5446 F2FS FILE SYSTEM
5447 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5448 M:      Chao Yu <yuchao0@huawei.com>
5449 L:      linux-f2fs-devel@lists.sourceforge.net
5450 W:      https://f2fs.wiki.kernel.org/
5451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5452 S:      Maintained
5453 F:      Documentation/filesystems/f2fs.txt
5454 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5455 F:      fs/f2fs/
5456 F:      include/linux/f2fs_fs.h
5457 F:      include/trace/events/f2fs.h
5458
5459 F71805F HARDWARE MONITORING DRIVER
5460 M:      Jean Delvare <jdelvare@suse.com>
5461 L:      linux-hwmon@vger.kernel.org
5462 S:      Maintained
5463 F:      Documentation/hwmon/f71805f
5464 F:      drivers/hwmon/f71805f.c
5465
5466 FADDR2LINE
5467 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5468 S:      Maintained
5469 F:      scripts/faddr2line
5470
5471 FAILOVER MODULE
5472 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5473 L:      netdev@vger.kernel.org
5474 S:      Supported
5475 F:      net/core/failover.c
5476 F:      include/net/failover.h
5477 F:      Documentation/networking/failover.rst
5478
5479 FANOTIFY
5480 M:      Jan Kara <jack@suse.cz>
5481 R:      Amir Goldstein <amir73il@gmail.com>
5482 L:      linux-fsdevel@vger.kernel.org
5483 S:      Maintained
5484 F:      fs/notify/fanotify/
5485 F:      include/linux/fanotify.h
5486 F:      include/uapi/linux/fanotify.h
5487
5488 FARSYNC SYNCHRONOUS DRIVER
5489 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5490 W:      http://www.farsite.co.uk/
5491 S:      Supported
5492 F:      drivers/net/wan/farsync.*
5493
5494 FAULT INJECTION SUPPORT
5495 M:      Akinobu Mita <akinobu.mita@gmail.com>
5496 S:      Supported
5497 F:      Documentation/fault-injection/
5498 F:      lib/fault-inject.c
5499
5500 FBTFT Framebuffer drivers
5501 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5502 S:      Maintained
5503 F:      drivers/staging/fbtft/
5504
5505 FC0011 TUNER DRIVER
5506 M:      Michael Buesch <m@bues.ch>
5507 L:      linux-media@vger.kernel.org
5508 S:      Maintained
5509 F:      drivers/media/tuners/fc0011.h
5510 F:      drivers/media/tuners/fc0011.c
5511
5512 FC2580 MEDIA DRIVER
5513 M:      Antti Palosaari <crope@iki.fi>
5514 L:      linux-media@vger.kernel.org
5515 W:      https://linuxtv.org
5516 W:      http://palosaari.fi/linux/
5517 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5518 T:      git git://linuxtv.org/anttip/media_tree.git
5519 S:      Maintained
5520 F:      drivers/media/tuners/fc2580*
5521
5522 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5523 M:      Johannes Thumshirn <jth@kernel.org>
5524 L:      linux-scsi@vger.kernel.org
5525 W:      www.Open-FCoE.org
5526 S:      Supported
5527 F:      drivers/scsi/libfc/
5528 F:      drivers/scsi/fcoe/
5529 F:      include/scsi/fc/
5530 F:      include/scsi/libfc.h
5531 F:      include/scsi/libfcoe.h
5532 F:      include/uapi/scsi/fc/
5533
5534 FILE LOCKING (flock() and fcntl()/lockf())
5535 M:      Jeff Layton <jlayton@kernel.org>
5536 M:      "J. Bruce Fields" <bfields@fieldses.org>
5537 L:      linux-fsdevel@vger.kernel.org
5538 S:      Maintained
5539 F:      include/linux/fcntl.h
5540 F:      include/uapi/linux/fcntl.h
5541 F:      fs/fcntl.c
5542 F:      fs/locks.c
5543
5544 FILESYSTEMS (VFS and infrastructure)
5545 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5546 L:      linux-fsdevel@vger.kernel.org
5547 S:      Maintained
5548 F:      fs/*
5549 F:      include/linux/fs.h
5550 F:      include/uapi/linux/fs.h
5551
5552 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5553 M:      Riku Voipio <riku.voipio@iki.fi>
5554 L:      linux-hwmon@vger.kernel.org
5555 S:      Maintained
5556 F:      drivers/hwmon/f75375s.c
5557 F:      include/linux/f75375s.h
5558
5559 FIREWIRE AUDIO DRIVERS
5560 M:      Clemens Ladisch <clemens@ladisch.de>
5561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5562 T:      git git://git.alsa-project.org/alsa-kernel.git
5563 S:      Maintained
5564 F:      sound/firewire/
5565
5566 FIREWIRE MEDIA DRIVERS (firedtv)
5567 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5568 L:      linux-media@vger.kernel.org
5569 L:      linux1394-devel@lists.sourceforge.net
5570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5571 S:      Maintained
5572 F:      drivers/media/firewire/
5573
5574 FIREWIRE SBP-2 TARGET
5575 M:      Chris Boot <bootc@bootc.net>
5576 L:      linux-scsi@vger.kernel.org
5577 L:      target-devel@vger.kernel.org
5578 L:      linux1394-devel@lists.sourceforge.net
5579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5580 S:      Maintained
5581 F:      drivers/target/sbp/
5582
5583 FIREWIRE SUBSYSTEM
5584 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5585 L:      linux1394-devel@lists.sourceforge.net
5586 W:      http://ieee1394.wiki.kernel.org/
5587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5588 S:      Maintained
5589 F:      drivers/firewire/
5590 F:      include/linux/firewire.h
5591 F:      include/uapi/linux/firewire*.h
5592 F:      tools/firewire/
5593
5594 FIRMWARE LOADER (request_firmware)
5595 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5596 L:      linux-kernel@vger.kernel.org
5597 S:      Maintained
5598 F:      Documentation/firmware_class/
5599 F:      drivers/base/firmware_loader/
5600 F:      include/linux/firmware.h
5601
5602 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5603 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5604 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5605 S:      Maintained
5606 F:      drivers/block/rsxx/
5607
5608 FLOPPY DRIVER
5609 M:      Jiri Kosina <jikos@kernel.org>
5610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5611 S:      Odd fixes
5612 F:      drivers/block/floppy.c
5613
5614 FMC SUBSYSTEM
5615 M:      Alessandro Rubini <rubini@gnudd.com>
5616 W:      http://www.ohwr.org/projects/fmc-bus
5617 S:      Supported
5618 F:      drivers/fmc/
5619 F:      include/linux/fmc*.h
5620 F:      include/linux/ipmi-fru.h
5621 K:      fmc_d.*register
5622
5623 FPGA MANAGER FRAMEWORK
5624 M:      Alan Tull <atull@kernel.org>
5625 M:      Moritz Fischer <mdf@kernel.org>
5626 L:      linux-fpga@vger.kernel.org
5627 S:      Maintained
5628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5629 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5630 F:      Documentation/fpga/
5631 F:      Documentation/driver-api/fpga/
5632 F:      Documentation/devicetree/bindings/fpga/
5633 F:      drivers/fpga/
5634 F:      include/linux/fpga/
5635 W:      http://www.rocketboards.org
5636
5637 FPGA DFL DRIVERS
5638 M:      Wu Hao <hao.wu@intel.com>
5639 L:      linux-fpga@vger.kernel.org
5640 S:      Maintained
5641 F:      Documentation/fpga/dfl.txt
5642 F:      include/uapi/linux/fpga-dfl.h
5643 F:      drivers/fpga/dfl*
5644
5645 FPU EMULATOR
5646 M:      Bill Metzenthen <billm@melbpc.org.au>
5647 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5648 S:      Maintained
5649 F:      arch/x86/math-emu/
5650
5651 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5652 L:      netdev@vger.kernel.org
5653 S:      Orphan
5654 F:      drivers/net/wan/dlci.c
5655 F:      drivers/net/wan/sdla.c
5656
5657 FRAMEBUFFER LAYER
5658 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5659 L:      dri-devel@lists.freedesktop.org
5660 L:      linux-fbdev@vger.kernel.org
5661 T:      git git://github.com/bzolnier/linux.git
5662 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5663 S:      Maintained
5664 F:      Documentation/fb/
5665 F:      drivers/video/
5666 F:      include/video/
5667 F:      include/linux/fb.h
5668 F:      include/uapi/video/
5669 F:      include/uapi/linux/fb.h
5670
5671 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5672 M:      Horia Geantă <horia.geanta@nxp.com>
5673 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5674 L:      linux-crypto@vger.kernel.org
5675 S:      Maintained
5676 F:      drivers/crypto/caam/
5677 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5678
5679 FREESCALE DIU FRAMEBUFFER DRIVER
5680 M:      Timur Tabi <timur@tabi.org>
5681 L:      linux-fbdev@vger.kernel.org
5682 S:      Maintained
5683 F:      drivers/video/fbdev/fsl-diu-fb.*
5684
5685 FREESCALE DMA DRIVER
5686 M:      Li Yang <leoyang.li@nxp.com>
5687 M:      Zhang Wei <zw@zh-kernel.org>
5688 L:      linuxppc-dev@lists.ozlabs.org
5689 S:      Maintained
5690 F:      drivers/dma/fsldma.*
5691
5692 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5693 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5694 L:      netdev@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/net/ethernet/freescale/gianfar*
5697 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5698
5699 FREESCALE GPMI NAND DRIVER
5700 M:      Han Xu <han.xu@nxp.com>
5701 L:      linux-mtd@lists.infradead.org
5702 S:      Maintained
5703 F:      drivers/mtd/nand/raw/gpmi-nand/*
5704
5705 FREESCALE I2C CPM DRIVER
5706 M:      Jochen Friedrich <jochen@scram.de>
5707 L:      linuxppc-dev@lists.ozlabs.org
5708 L:      linux-i2c@vger.kernel.org
5709 S:      Maintained
5710 F:      drivers/i2c/busses/i2c-cpm.c
5711
5712 FREESCALE IMX / MXC FEC DRIVER
5713 M:      Fugang Duan <fugang.duan@nxp.com>
5714 L:      netdev@vger.kernel.org
5715 S:      Maintained
5716 F:      drivers/net/ethernet/freescale/fec_main.c
5717 F:      drivers/net/ethernet/freescale/fec_ptp.c
5718 F:      drivers/net/ethernet/freescale/fec.h
5719 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5720
5721 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5722 M:      Sascha Hauer <s.hauer@pengutronix.de>
5723 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5724 L:      linux-fbdev@vger.kernel.org
5725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5726 S:      Maintained
5727 F:      include/linux/platform_data/video-imxfb.h
5728 F:      drivers/video/fbdev/imxfb.c
5729
5730 FREESCALE QORIQ DPAA ETHERNET DRIVER
5731 M:      Madalin Bucur <madalin.bucur@nxp.com>
5732 L:      netdev@vger.kernel.org
5733 S:      Maintained
5734 F:      drivers/net/ethernet/freescale/dpaa
5735
5736 FREESCALE QORIQ DPAA FMAN DRIVER
5737 M:      Madalin Bucur <madalin.bucur@nxp.com>
5738 L:      netdev@vger.kernel.org
5739 S:      Maintained
5740 F:      drivers/net/ethernet/freescale/fman
5741 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5742
5743 FREESCALE QORIQ PTP CLOCK DRIVER
5744 M:      Yangbo Lu <yangbo.lu@nxp.com>
5745 L:      netdev@vger.kernel.org
5746 S:      Maintained
5747 F:      drivers/ptp/ptp_qoriq.c
5748 F:      include/linux/fsl/ptp_qoriq.h
5749 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5750
5751 FREESCALE QUAD SPI DRIVER
5752 M:      Han Xu <han.xu@nxp.com>
5753 L:      linux-mtd@lists.infradead.org
5754 S:      Maintained
5755 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5756
5757 FREESCALE QUICC ENGINE LIBRARY
5758 M:      Qiang Zhao <qiang.zhao@nxp.com>
5759 L:      linuxppc-dev@lists.ozlabs.org
5760 S:      Maintained
5761 F:      drivers/soc/fsl/qe/
5762 F:      include/soc/fsl/*qe*.h
5763 F:      include/soc/fsl/*ucc*.h
5764
5765 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5766 M:      Li Yang <leoyang.li@nxp.com>
5767 L:      netdev@vger.kernel.org
5768 L:      linuxppc-dev@lists.ozlabs.org
5769 S:      Maintained
5770 F:      drivers/net/ethernet/freescale/ucc_geth*
5771
5772 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5773 M:      Zhao Qiang <qiang.zhao@nxp.com>
5774 L:      netdev@vger.kernel.org
5775 L:      linuxppc-dev@lists.ozlabs.org
5776 S:      Maintained
5777 F:      drivers/net/wan/fsl_ucc_hdlc*
5778
5779 FREESCALE QUICC ENGINE UCC UART DRIVER
5780 M:      Timur Tabi <timur@tabi.org>
5781 L:      linuxppc-dev@lists.ozlabs.org
5782 S:      Maintained
5783 F:      drivers/tty/serial/ucc_uart.c
5784
5785 FREESCALE SOC DRIVERS
5786 M:      Li Yang <leoyang.li@nxp.com>
5787 L:      linuxppc-dev@lists.ozlabs.org
5788 L:      linux-arm-kernel@lists.infradead.org
5789 S:      Maintained
5790 F:      Documentation/devicetree/bindings/soc/fsl/
5791 F:      drivers/soc/fsl/
5792 F:      include/linux/fsl/
5793
5794 FREESCALE SOC FS_ENET DRIVER
5795 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5796 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5797 L:      linuxppc-dev@lists.ozlabs.org
5798 L:      netdev@vger.kernel.org
5799 S:      Maintained
5800 F:      drivers/net/ethernet/freescale/fs_enet/
5801 F:      include/linux/fs_enet_pd.h
5802
5803 FREESCALE SOC SOUND DRIVERS
5804 M:      Timur Tabi <timur@tabi.org>
5805 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5806 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5807 R:      Fabio Estevam <fabio.estevam@nxp.com>
5808 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5809 L:      linuxppc-dev@lists.ozlabs.org
5810 S:      Maintained
5811 F:      sound/soc/fsl/fsl*
5812 F:      sound/soc/fsl/imx*
5813 F:      sound/soc/fsl/mpc8610_hpcd.c
5814
5815 FREESCALE USB PERIPHERAL DRIVERS
5816 M:      Li Yang <leoyang.li@nxp.com>
5817 L:      linux-usb@vger.kernel.org
5818 L:      linuxppc-dev@lists.ozlabs.org
5819 S:      Maintained
5820 F:      drivers/usb/gadget/udc/fsl*
5821
5822 FREEVXFS FILESYSTEM
5823 M:      Christoph Hellwig <hch@infradead.org>
5824 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5825 S:      Maintained
5826 F:      fs/freevxfs/
5827
5828 FREEZER
5829 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5830 M:      Pavel Machek <pavel@ucw.cz>
5831 L:      linux-pm@vger.kernel.org
5832 S:      Supported
5833 F:      Documentation/power/freezing-of-tasks.txt
5834 F:      include/linux/freezer.h
5835 F:      kernel/freezer.c
5836
5837 FRONTSWAP API
5838 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5839 L:      linux-kernel@vger.kernel.org
5840 S:      Maintained
5841 F:      mm/frontswap.c
5842 F:      include/linux/frontswap.h
5843
5844 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5845 M:      David Howells <dhowells@redhat.com>
5846 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5847 S:      Supported
5848 F:      Documentation/filesystems/caching/
5849 F:      fs/fscache/
5850 F:      include/linux/fscache*.h
5851
5852 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5853 M:      Theodore Y. Ts'o <tytso@mit.edu>
5854 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5855 L:      linux-fscrypt@vger.kernel.org
5856 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5858 S:      Supported
5859 F:      fs/crypto/
5860 F:      include/linux/fscrypt*.h
5861 F:      Documentation/filesystems/fscrypt.rst
5862
5863 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
5864 M:      Jan Kara <jack@suse.cz>
5865 R:      Amir Goldstein <amir73il@gmail.com>
5866 L:      linux-fsdevel@vger.kernel.org
5867 S:      Maintained
5868 F:      fs/notify/
5869 F:      include/linux/fsnotify*.h
5870
5871 FUJITSU LAPTOP EXTRAS
5872 M:      Jonathan Woithe <jwoithe@just42.net>
5873 L:      platform-driver-x86@vger.kernel.org
5874 S:      Maintained
5875 F:      drivers/platform/x86/fujitsu-laptop.c
5876
5877 FUJITSU M-5MO LS CAMERA ISP DRIVER
5878 M:      Kyungmin Park <kyungmin.park@samsung.com>
5879 M:      Heungjun Kim <riverful.kim@samsung.com>
5880 L:      linux-media@vger.kernel.org
5881 S:      Maintained
5882 F:      drivers/media/i2c/m5mols/
5883 F:      include/media/i2c/m5mols.h
5884
5885 FUJITSU TABLET EXTRAS
5886 M:      Robert Gerlach <khnz@gmx.de>
5887 L:      platform-driver-x86@vger.kernel.org
5888 S:      Maintained
5889 F:      drivers/platform/x86/fujitsu-tablet.c
5890
5891 FUSE: FILESYSTEM IN USERSPACE
5892 M:      Miklos Szeredi <miklos@szeredi.hu>
5893 L:      linux-fsdevel@vger.kernel.org
5894 W:      http://fuse.sourceforge.net/
5895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5896 S:      Maintained
5897 F:      fs/fuse/
5898 F:      include/uapi/linux/fuse.h
5899 F:      Documentation/filesystems/fuse.txt
5900
5901 FUTEX SUBSYSTEM
5902 M:      Thomas Gleixner <tglx@linutronix.de>
5903 M:      Ingo Molnar <mingo@redhat.com>
5904 R:      Peter Zijlstra <peterz@infradead.org>
5905 R:      Darren Hart <dvhart@infradead.org>
5906 L:      linux-kernel@vger.kernel.org
5907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5908 S:      Maintained
5909 F:      kernel/futex.c
5910 F:      kernel/futex_compat.c
5911 F:      include/asm-generic/futex.h
5912 F:      include/linux/futex.h
5913 F:      include/uapi/linux/futex.h
5914 F:      tools/testing/selftests/futex/
5915 F:      tools/perf/bench/futex*
5916 F:      Documentation/*futex*
5917
5918 GCC PLUGINS
5919 M:      Kees Cook <keescook@chromium.org>
5920 R:      Emese Revfy <re.emese@gmail.com>
5921 L:      kernel-hardening@lists.openwall.com
5922 S:      Maintained
5923 F:      scripts/gcc-plugins/
5924 F:      scripts/gcc-plugin.sh
5925 F:      scripts/Makefile.gcc-plugins
5926 F:      Documentation/gcc-plugins.txt
5927
5928 GCOV BASED KERNEL PROFILING
5929 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
5930 S:      Maintained
5931 F:      kernel/gcov/
5932 F:      Documentation/dev-tools/gcov.rst
5933
5934 GDB KERNEL DEBUGGING HELPER SCRIPTS
5935 M:      Jan Kiszka <jan.kiszka@siemens.com>
5936 M:      Kieran Bingham <kieran@bingham.xyz>
5937 S:      Supported
5938 F:      scripts/gdb/
5939
5940 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5941 M:      Achim Leubner <achim_leubner@adaptec.com>
5942 L:      linux-scsi@vger.kernel.org
5943 W:      http://www.icp-vortex.com/
5944 S:      Supported
5945 F:      drivers/scsi/gdt*
5946
5947 GEMTEK FM RADIO RECEIVER DRIVER
5948 M:      Hans Verkuil <hverkuil@xs4all.nl>
5949 L:      linux-media@vger.kernel.org
5950 T:      git git://linuxtv.org/media_tree.git
5951 W:      https://linuxtv.org
5952 S:      Maintained
5953 F:      drivers/media/radio/radio-gemtek*
5954
5955 GENERIC GPIO I2C DRIVER
5956 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5957 S:      Supported
5958 F:      drivers/i2c/busses/i2c-gpio.c
5959 F:      include/linux/platform_data/i2c-gpio.h
5960
5961 GENERIC GPIO I2C MULTIPLEXER DRIVER
5962 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5963 L:      linux-i2c@vger.kernel.org
5964 S:      Supported
5965 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5966 F:      include/linux/platform_data/i2c-mux-gpio.h
5967 F:      Documentation/i2c/muxes/i2c-mux-gpio
5968
5969 GENERIC HDLC (WAN) DRIVERS
5970 M:      Krzysztof Halasa <khc@pm.waw.pl>
5971 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5972 S:      Maintained
5973 F:      drivers/net/wan/c101.c
5974 F:      drivers/net/wan/hd6457*
5975 F:      drivers/net/wan/hdlc*
5976 F:      drivers/net/wan/n2.c
5977 F:      drivers/net/wan/pc300too.c
5978 F:      drivers/net/wan/pci200syn.c
5979 F:      drivers/net/wan/wanxl*
5980
5981 GENERIC INCLUDE/ASM HEADER FILES
5982 M:      Arnd Bergmann <arnd@arndb.de>
5983 L:      linux-arch@vger.kernel.org
5984 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5985 S:      Maintained
5986 F:      include/asm-generic/
5987 F:      include/uapi/asm-generic/
5988
5989 GENERIC PHY FRAMEWORK
5990 M:      Kishon Vijay Abraham I <kishon@ti.com>
5991 L:      linux-kernel@vger.kernel.org
5992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5993 S:      Supported
5994 F:      drivers/phy/
5995 F:      include/linux/phy/
5996
5997 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
5998 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
5999 S:      Supported
6000 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6001
6002 GENERIC PM DOMAINS
6003 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6004 M:      Kevin Hilman <khilman@kernel.org>
6005 M:      Ulf Hansson <ulf.hansson@linaro.org>
6006 L:      linux-pm@vger.kernel.org
6007 S:      Supported
6008 F:      drivers/base/power/domain*.c
6009 F:      include/linux/pm_domain.h
6010 F:      Documentation/devicetree/bindings/power/power_domain.txt
6011
6012 GENERIC UIO DRIVER FOR PCI DEVICES
6013 M:      "Michael S. Tsirkin" <mst@redhat.com>
6014 L:      kvm@vger.kernel.org
6015 S:      Supported
6016 F:      drivers/uio/uio_pci_generic.c
6017
6018 GENWQE (IBM Generic Workqueue Card)
6019 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6020 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6021 S:      Supported
6022 F:      drivers/misc/genwqe/
6023
6024 GET_MAINTAINER SCRIPT
6025 M:      Joe Perches <joe@perches.com>
6026 S:      Maintained
6027 F:      scripts/get_maintainer.pl
6028
6029 GFS2 FILE SYSTEM
6030 M:      Bob Peterson <rpeterso@redhat.com>
6031 M:      Andreas Gruenbacher <agruenba@redhat.com>
6032 L:      cluster-devel@redhat.com
6033 W:      http://sources.redhat.com/cluster/
6034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6035 S:      Supported
6036 F:      Documentation/filesystems/gfs2*.txt
6037 F:      fs/gfs2/
6038 F:      include/uapi/linux/gfs2_ondisk.h
6039
6040 GIGASET ISDN DRIVERS
6041 M:      Paul Bolle <pebolle@tiscali.nl>
6042 L:      gigaset307x-common@lists.sourceforge.net
6043 W:      http://gigaset307x.sourceforge.net/
6044 S:      Odd Fixes
6045 F:      Documentation/isdn/README.gigaset
6046 F:      drivers/isdn/gigaset/
6047 F:      include/uapi/linux/gigaset_dev.h
6048
6049 GNSS SUBSYSTEM
6050 M:      Johan Hovold <johan@kernel.org>
6051 S:      Maintained
6052 F:      Documentation/ABI/testing/sysfs-class-gnss
6053 F:      Documentation/devicetree/bindings/gnss/
6054 F:      drivers/gnss/
6055 F:      include/linux/gnss.h
6056
6057 GO7007 MPEG CODEC
6058 M:      Hans Verkuil <hans.verkuil@cisco.com>
6059 L:      linux-media@vger.kernel.org
6060 S:      Maintained
6061 F:      drivers/media/usb/go7007/
6062
6063 GOODIX TOUCHSCREEN
6064 M:      Bastien Nocera <hadess@hadess.net>
6065 L:      linux-input@vger.kernel.org
6066 S:      Maintained
6067 F:      drivers/input/touchscreen/goodix.c
6068
6069 GPD POCKET FAN DRIVER
6070 M:      Hans de Goede <hdegoede@redhat.com>
6071 L:      platform-driver-x86@vger.kernel.org
6072 S:      Maintained
6073 F:      drivers/platform/x86/gpd-pocket-fan.c
6074
6075 GPIO ACPI SUPPORT
6076 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6077 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6078 L:      linux-gpio@vger.kernel.org
6079 L:      linux-acpi@vger.kernel.org
6080 S:      Maintained
6081 F:      Documentation/acpi/gpio-properties.txt
6082 F:      drivers/gpio/gpiolib-acpi.c
6083
6084 GPIO IR Transmitter
6085 M:      Sean Young <sean@mess.org>
6086 L:      linux-media@vger.kernel.org
6087 S:      Maintained
6088 F:      drivers/media/rc/gpio-ir-tx.c
6089
6090 GPIO MOCKUP DRIVER
6091 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6092 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6093 L:      linux-gpio@vger.kernel.org
6094 S:      Maintained
6095 F:      drivers/gpio/gpio-mockup.c
6096 F:      tools/testing/selftests/gpio/
6097
6098 GPIO SUBSYSTEM
6099 M:      Linus Walleij <linus.walleij@linaro.org>
6100 L:      linux-gpio@vger.kernel.org
6101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6102 S:      Maintained
6103 F:      Documentation/devicetree/bindings/gpio/
6104 F:      Documentation/driver-api/gpio/
6105 F:      Documentation/gpio/
6106 F:      Documentation/ABI/testing/gpio-cdev
6107 F:      Documentation/ABI/obsolete/sysfs-gpio
6108 F:      drivers/gpio/
6109 F:      include/linux/gpio/
6110 F:      include/linux/gpio.h
6111 F:      include/linux/of_gpio.h
6112 F:      include/asm-generic/gpio.h
6113 F:      include/uapi/linux/gpio.h
6114 F:      tools/gpio/
6115
6116 GRE DEMULTIPLEXER DRIVER
6117 M:      Dmitry Kozlov <xeb@mail.ru>
6118 L:      netdev@vger.kernel.org
6119 S:      Maintained
6120 F:      net/ipv4/gre_demux.c
6121 F:      net/ipv4/gre_offload.c
6122 F:      include/net/gre.h
6123
6124 GRETH 10/100/1G Ethernet MAC device driver
6125 M:      Andreas Larsson <andreas@gaisler.com>
6126 L:      netdev@vger.kernel.org
6127 S:      Maintained
6128 F:      drivers/net/ethernet/aeroflex/
6129
6130 GREYBUS AUDIO PROTOCOLS DRIVERS
6131 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6132 M:      Mark Greer <mgreer@animalcreek.com>
6133 S:      Maintained
6134 F:      drivers/staging/greybus/audio_apbridgea.c
6135 F:      drivers/staging/greybus/audio_apbridgea.h
6136 F:      drivers/staging/greybus/audio_codec.c
6137 F:      drivers/staging/greybus/audio_codec.h
6138 F:      drivers/staging/greybus/audio_gb.c
6139 F:      drivers/staging/greybus/audio_manager.c
6140 F:      drivers/staging/greybus/audio_manager.h
6141 F:      drivers/staging/greybus/audio_manager_module.c
6142 F:      drivers/staging/greybus/audio_manager_private.h
6143 F:      drivers/staging/greybus/audio_manager_sysfs.c
6144 F:      drivers/staging/greybus/audio_module.c
6145 F:      drivers/staging/greybus/audio_topology.c
6146
6147 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6148 M:      Viresh Kumar <vireshk@kernel.org>
6149 S:      Maintained
6150 F:      drivers/staging/greybus/authentication.c
6151 F:      drivers/staging/greybus/bootrom.c
6152 F:      drivers/staging/greybus/firmware.h
6153 F:      drivers/staging/greybus/fw-core.c
6154 F:      drivers/staging/greybus/fw-download.c
6155 F:      drivers/staging/greybus/fw-managament.c
6156 F:      drivers/staging/greybus/greybus_authentication.h
6157 F:      drivers/staging/greybus/greybus_firmware.h
6158 F:      drivers/staging/greybus/hid.c
6159 F:      drivers/staging/greybus/i2c.c
6160 F:      drivers/staging/greybus/spi.c
6161 F:      drivers/staging/greybus/spilib.c
6162 F:      drivers/staging/greybus/spilib.h
6163
6164 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6165 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6166 S:      Maintained
6167 F:      drivers/staging/greybus/loopback.c
6168 F:      drivers/staging/greybus/timesync.c
6169 F:      drivers/staging/greybus/timesync_platform.c
6170
6171 GREYBUS PLATFORM DRIVERS
6172 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6173 S:      Maintained
6174 F:      drivers/staging/greybus/arche-platform.c
6175 F:      drivers/staging/greybus/arche-apb-ctrl.c
6176 F:      drivers/staging/greybus/arche_platform.h
6177
6178 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6179 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6180 S:      Maintained
6181 F:      drivers/staging/greybus/sdio.c
6182 F:      drivers/staging/greybus/light.c
6183 F:      drivers/staging/greybus/gpio.c
6184 F:      drivers/staging/greybus/power_supply.c
6185 F:      drivers/staging/greybus/spi.c
6186 F:      drivers/staging/greybus/spilib.c
6187
6188 GREYBUS SUBSYSTEM
6189 M:      Johan Hovold <johan@kernel.org>
6190 M:      Alex Elder <elder@kernel.org>
6191 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6192 S:      Maintained
6193 F:      drivers/staging/greybus/
6194 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6195
6196 GREYBUS UART PROTOCOLS DRIVERS
6197 M:      David Lin <dtwlin@gmail.com>
6198 S:      Maintained
6199 F:      drivers/staging/greybus/uart.c
6200 F:      drivers/staging/greybus/log.c
6201
6202 GS1662 VIDEO SERIALIZER
6203 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6204 L:      linux-media@vger.kernel.org
6205 T:      git git://linuxtv.org/media_tree.git
6206 S:      Maintained
6207 F:      drivers/media/spi/gs1662.c
6208
6209 GSPCA FINEPIX SUBDRIVER
6210 M:      Frank Zago <frank@zago.net>
6211 L:      linux-media@vger.kernel.org
6212 T:      git git://linuxtv.org/media_tree.git
6213 S:      Maintained
6214 F:      drivers/media/usb/gspca/finepix.c
6215
6216 GSPCA GL860 SUBDRIVER
6217 M:      Olivier Lorin <o.lorin@laposte.net>
6218 L:      linux-media@vger.kernel.org
6219 T:      git git://linuxtv.org/media_tree.git
6220 S:      Maintained
6221 F:      drivers/media/usb/gspca/gl860/
6222
6223 GSPCA M5602 SUBDRIVER
6224 M:      Erik Andren <erik.andren@gmail.com>
6225 L:      linux-media@vger.kernel.org
6226 T:      git git://linuxtv.org/media_tree.git
6227 S:      Maintained
6228 F:      drivers/media/usb/gspca/m5602/
6229
6230 GSPCA PAC207 SONIXB SUBDRIVER
6231 M:      Hans Verkuil <hverkuil@xs4all.nl>
6232 L:      linux-media@vger.kernel.org
6233 T:      git git://linuxtv.org/media_tree.git
6234 S:      Odd Fixes
6235 F:      drivers/media/usb/gspca/pac207.c
6236
6237 GSPCA SN9C20X SUBDRIVER
6238 M:      Brian Johnson <brijohn@gmail.com>
6239 L:      linux-media@vger.kernel.org
6240 T:      git git://linuxtv.org/media_tree.git
6241 S:      Maintained
6242 F:      drivers/media/usb/gspca/sn9c20x.c
6243
6244 GSPCA T613 SUBDRIVER
6245 M:      Leandro Costantino <lcostantino@gmail.com>
6246 L:      linux-media@vger.kernel.org
6247 T:      git git://linuxtv.org/media_tree.git
6248 S:      Maintained
6249 F:      drivers/media/usb/gspca/t613.c
6250
6251 GSPCA USB WEBCAM DRIVER
6252 M:      Hans Verkuil <hverkuil@xs4all.nl>
6253 L:      linux-media@vger.kernel.org
6254 T:      git git://linuxtv.org/media_tree.git
6255 S:      Odd Fixes
6256 F:      drivers/media/usb/gspca/
6257
6258 GTP (GPRS Tunneling Protocol)
6259 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6260 M:      Harald Welte <laforge@gnumonks.org>
6261 L:      osmocom-net-gprs@lists.osmocom.org
6262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6263 S:      Maintained
6264 F:      drivers/net/gtp.c
6265
6266 GUID PARTITION TABLE (GPT)
6267 M:      Davidlohr Bueso <dave@stgolabs.net>
6268 L:      linux-efi@vger.kernel.org
6269 S:      Maintained
6270 F:      block/partitions/efi.*
6271
6272 H8/300 ARCHITECTURE
6273 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6274 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6275 W:      http://uclinux-h8.sourceforge.jp
6276 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6277 S:      Maintained
6278 F:      arch/h8300/
6279 F:      drivers/clocksource/h8300_*.c
6280 F:      drivers/clk/h8300/
6281 F:      drivers/irqchip/irq-renesas-h8*.c
6282
6283 HACKRF MEDIA DRIVER
6284 M:      Antti Palosaari <crope@iki.fi>
6285 L:      linux-media@vger.kernel.org
6286 W:      https://linuxtv.org
6287 W:      http://palosaari.fi/linux/
6288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6289 T:      git git://linuxtv.org/anttip/media_tree.git
6290 S:      Maintained
6291 F:      drivers/media/usb/hackrf/
6292
6293 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6294 M:      Frank Seidel <frank@f-seidel.de>
6295 L:      platform-driver-x86@vger.kernel.org
6296 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6297 S:      Maintained
6298 F:      drivers/platform/x86/hdaps.c
6299
6300 HARDWARE MONITORING
6301 M:      Jean Delvare <jdelvare@suse.com>
6302 M:      Guenter Roeck <linux@roeck-us.net>
6303 L:      linux-hwmon@vger.kernel.org
6304 W:      http://hwmon.wiki.kernel.org/
6305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6306 S:      Maintained
6307 F:      Documentation/devicetree/bindings/hwmon/
6308 F:      Documentation/hwmon/
6309 F:      drivers/hwmon/
6310 F:      include/linux/hwmon*.h
6311
6312 HARDWARE RANDOM NUMBER GENERATOR CORE
6313 M:      Matt Mackall <mpm@selenic.com>
6314 M:      Herbert Xu <herbert@gondor.apana.org.au>
6315 L:      linux-crypto@vger.kernel.org
6316 S:      Odd fixes
6317 F:      Documentation/devicetree/bindings/rng/
6318 F:      Documentation/hw_random.txt
6319 F:      drivers/char/hw_random/
6320 F:      include/linux/hw_random.h
6321
6322 HARDWARE TRACING FACILITIES
6323 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6324 S:      Maintained
6325 F:      drivers/hwtracing/
6326
6327 HARDWARE SPINLOCK CORE
6328 M:      Ohad Ben-Cohen <ohad@wizery.com>
6329 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6330 L:      linux-remoteproc@vger.kernel.org
6331 S:      Maintained
6332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6333 F:      Documentation/devicetree/bindings/hwlock/
6334 F:      Documentation/hwspinlock.txt
6335 F:      drivers/hwspinlock/
6336 F:      include/linux/hwspinlock.h
6337
6338 HARMONY SOUND DRIVER
6339 L:      linux-parisc@vger.kernel.org
6340 S:      Maintained
6341 F:      sound/parisc/harmony.*
6342
6343 HDPVR USB VIDEO ENCODER DRIVER
6344 M:      Hans Verkuil <hverkuil@xs4all.nl>
6345 L:      linux-media@vger.kernel.org
6346 T:      git git://linuxtv.org/media_tree.git
6347 W:      https://linuxtv.org
6348 S:      Odd Fixes
6349 F:      drivers/media/usb/hdpvr/
6350
6351 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6352 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6353 S:      Supported
6354 F:      Documentation/watchdog/hpwdt.txt
6355 F:      drivers/watchdog/hpwdt.c
6356
6357 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6358 M:      Don Brace <don.brace@microsemi.com>
6359 L:      esc.storagedev@microsemi.com
6360 L:      linux-scsi@vger.kernel.org
6361 S:      Supported
6362 F:      Documentation/scsi/hpsa.txt
6363 F:      drivers/scsi/hpsa*.[ch]
6364 F:      include/linux/cciss*.h
6365 F:      include/uapi/linux/cciss*.h
6366
6367 HFI1 DRIVER
6368 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6369 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6370 L:      linux-rdma@vger.kernel.org
6371 S:      Supported
6372 F:      drivers/infiniband/hw/hfi1
6373
6374 HFS FILESYSTEM
6375 L:      linux-fsdevel@vger.kernel.org
6376 S:      Orphan
6377 F:      Documentation/filesystems/hfs.txt
6378 F:      fs/hfs/
6379
6380 HFSPLUS FILESYSTEM
6381 L:      linux-fsdevel@vger.kernel.org
6382 S:      Orphan
6383 F:      Documentation/filesystems/hfsplus.txt
6384 F:      fs/hfsplus/
6385
6386 HGA FRAMEBUFFER DRIVER
6387 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6388 L:      linux-nvidia@lists.surfsouth.com
6389 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6390 S:      Maintained
6391 F:      drivers/video/fbdev/hgafb.c
6392
6393 HIBERNATION (aka Software Suspend, aka swsusp)
6394 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6395 M:      Pavel Machek <pavel@ucw.cz>
6396 L:      linux-pm@vger.kernel.org
6397 B:      https://bugzilla.kernel.org
6398 S:      Supported
6399 F:      arch/x86/power/
6400 F:      drivers/base/power/
6401 F:      kernel/power/
6402 F:      include/linux/suspend.h
6403 F:      include/linux/freezer.h
6404 F:      include/linux/pm.h
6405 F:      arch/*/include/asm/suspend*.h
6406
6407 HID CORE LAYER
6408 M:      Jiri Kosina <jikos@kernel.org>
6409 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6410 L:      linux-input@vger.kernel.org
6411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6412 S:      Maintained
6413 F:      drivers/hid/
6414 F:      include/linux/hid*
6415 F:      include/uapi/linux/hid*
6416
6417 HID SENSOR HUB DRIVERS
6418 M:      Jiri Kosina <jikos@kernel.org>
6419 M:      Jonathan Cameron <jic23@kernel.org>
6420 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6421 L:      linux-input@vger.kernel.org
6422 L:      linux-iio@vger.kernel.org
6423 S:      Maintained
6424 F:      Documentation/hid/hid-sensor*
6425 F:      drivers/hid/hid-sensor-*
6426 F:      drivers/iio/*/hid-*
6427 F:      include/linux/hid-sensor-*
6428
6429 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6430 M:      Thomas Gleixner <tglx@linutronix.de>
6431 L:      linux-kernel@vger.kernel.org
6432 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6433 S:      Maintained
6434 F:      Documentation/timers/
6435 F:      kernel/time/hrtimer.c
6436 F:      kernel/time/clockevents.c
6437 F:      kernel/time/timer_*.c
6438 F:      include/linux/clockchips.h
6439 F:      include/linux/hrtimer.h
6440
6441 HIGH-SPEED SCC DRIVER FOR AX.25
6442 L:      linux-hams@vger.kernel.org
6443 S:      Orphan
6444 F:      drivers/net/hamradio/dmascc.c
6445 F:      drivers/net/hamradio/scc.c
6446
6447 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6448 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6449 W:      http://www.highpoint-tech.com
6450 S:      Supported
6451 F:      Documentation/scsi/hptiop.txt
6452 F:      drivers/scsi/hptiop.c
6453
6454 HIPPI
6455 M:      Jes Sorensen <jes@trained-monkey.org>
6456 L:      linux-hippi@sunsite.dk
6457 S:      Maintained
6458 F:      include/linux/hippidevice.h
6459 F:      include/uapi/linux/if_hippi.h
6460 F:      net/802/hippi.c
6461 F:      drivers/net/hippi/
6462
6463 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6464 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6465 M:      Salil Mehta <salil.mehta@huawei.com>
6466 L:      netdev@vger.kernel.org
6467 W:      http://www.hisilicon.com
6468 S:      Maintained
6469 F:      drivers/net/ethernet/hisilicon/hns3/
6470
6471 HISILICON LPC BUS DRIVER
6472 M:      john.garry@huawei.com
6473 W:      http://www.hisilicon.com
6474 S:      Maintained
6475 F:      drivers/bus/hisi_lpc.c
6476 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6477
6478 HISILICON NETWORK SUBSYSTEM DRIVER
6479 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6480 M:      Salil Mehta <salil.mehta@huawei.com>
6481 L:      netdev@vger.kernel.org
6482 W:      http://www.hisilicon.com
6483 S:      Maintained
6484 F:      drivers/net/ethernet/hisilicon/
6485 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6486
6487 HISILICON PMU DRIVER
6488 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6489 W:      http://www.hisilicon.com
6490 S:      Supported
6491 F:      drivers/perf/hisilicon
6492 F:      Documentation/perf/hisi-pmu.txt
6493
6494 HISILICON ROCE DRIVER
6495 M:      Lijun Ou <oulijun@huawei.com>
6496 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6497 L:      linux-rdma@vger.kernel.org
6498 S:      Maintained
6499 F:      drivers/infiniband/hw/hns/
6500 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6501
6502 HISILICON SAS Controller
6503 M:      John Garry <john.garry@huawei.com>
6504 W:      http://www.hisilicon.com
6505 S:      Supported
6506 F:      drivers/scsi/hisi_sas/
6507 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6508
6509 HMM - Heterogeneous Memory Management
6510 M:      Jérôme Glisse <jglisse@redhat.com>
6511 L:      linux-mm@kvack.org
6512 S:      Maintained
6513 F:      mm/hmm*
6514 F:      include/linux/hmm*
6515 F:      Documentation/vm/hmm.rst
6516
6517 HOST AP DRIVER
6518 M:      Jouni Malinen <j@w1.fi>
6519 L:      linux-wireless@vger.kernel.org
6520 W:      http://w1.fi/hostap-driver.html
6521 S:      Obsolete
6522 F:      drivers/net/wireless/intersil/hostap/
6523
6524 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6525 L:      platform-driver-x86@vger.kernel.org
6526 S:      Orphan
6527 F:      drivers/platform/x86/tc1100-wmi.c
6528
6529 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6530 M:      Jaroslav Kysela <perex@perex.cz>
6531 S:      Maintained
6532 F:      drivers/net/ethernet/hp/hp100.*
6533
6534 HPET:   High Precision Event Timers driver
6535 M:      Clemens Ladisch <clemens@ladisch.de>
6536 S:      Maintained
6537 F:      Documentation/timers/hpet.txt
6538 F:      drivers/char/hpet.c
6539 F:      include/linux/hpet.h
6540 F:      include/uapi/linux/hpet.h
6541
6542 HPET:   x86
6543 S:      Orphan
6544 F:      arch/x86/kernel/hpet.c
6545 F:      arch/x86/include/asm/hpet.h
6546
6547 HPFS FILESYSTEM
6548 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6549 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6550 S:      Maintained
6551 F:      fs/hpfs/
6552
6553 HSI SUBSYSTEM
6554 M:      Sebastian Reichel <sre@kernel.org>
6555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6556 S:      Maintained
6557 F:      Documentation/ABI/testing/sysfs-bus-hsi
6558 F:      Documentation/driver-api/hsi.rst
6559 F:      drivers/hsi/
6560 F:      include/linux/hsi/
6561 F:      include/uapi/linux/hsi/
6562
6563 HSO 3G MODEM DRIVER
6564 L:      linux-usb@vger.kernel.org
6565 S:      Orphan
6566 F:      drivers/net/usb/hso.c
6567
6568 HSR NETWORK PROTOCOL
6569 M:      Arvid Brodin <arvid.brodin@alten.se>
6570 L:      netdev@vger.kernel.org
6571 S:      Maintained
6572 F:      net/hsr/
6573
6574 HT16K33 LED CONTROLLER DRIVER
6575 M:      Robin van der Gracht <robin@protonic.nl>
6576 S:      Maintained
6577 F:      drivers/auxdisplay/ht16k33.c
6578 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6579
6580 HTCPEN TOUCHSCREEN DRIVER
6581 M:      Pau Oliva Fora <pof@eslack.org>
6582 L:      linux-input@vger.kernel.org
6583 S:      Maintained
6584 F:      drivers/input/touchscreen/htcpen.c
6585
6586 HUAWEI ETHERNET DRIVER
6587 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6588 L:      netdev@vger.kernel.org
6589 S:      Supported
6590 F:      Documentation/networking/hinic.txt
6591 F:      drivers/net/ethernet/huawei/hinic/
6592
6593 HUGETLB FILESYSTEM
6594 M:      Mike Kravetz <mike.kravetz@oracle.com>
6595 L:      linux-mm@kvack.org
6596 S:      Maintained
6597 F:      fs/hugetlbfs/
6598 F:      mm/hugetlb.c
6599 F:      include/linux/hugetlb.h
6600 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6601 F:      Documentation/vm/hugetlbfs_reserv.rst
6602 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6603
6604 HVA ST MEDIA DRIVER
6605 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6606 L:      linux-media@vger.kernel.org
6607 T:      git git://linuxtv.org/media_tree.git
6608 W:      https://linuxtv.org
6609 S:      Supported
6610 F:      drivers/media/platform/sti/hva
6611
6612 HWPOISON MEMORY FAILURE HANDLING
6613 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6614 L:      linux-mm@kvack.org
6615 S:      Maintained
6616 F:      mm/memory-failure.c
6617 F:      mm/hwpoison-inject.c
6618
6619 Hyper-V CORE AND DRIVERS
6620 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6621 M:      Haiyang Zhang <haiyangz@microsoft.com>
6622 M:      Stephen Hemminger <sthemmin@microsoft.com>
6623 L:      devel@linuxdriverproject.org
6624 S:      Maintained
6625 F:      Documentation/networking/netvsc.txt
6626 F:      arch/x86/include/asm/mshyperv.h
6627 F:      arch/x86/include/asm/trace/hyperv.h
6628 F:      arch/x86/include/asm/hyperv-tlfs.h
6629 F:      arch/x86/kernel/cpu/mshyperv.c
6630 F:      arch/x86/hyperv
6631 F:      drivers/hid/hid-hyperv.c
6632 F:      drivers/hv/
6633 F:      drivers/input/serio/hyperv-keyboard.c
6634 F:      drivers/pci/controller/pci-hyperv.c
6635 F:      drivers/net/hyperv/
6636 F:      drivers/scsi/storvsc_drv.c
6637 F:      drivers/uio/uio_hv_generic.c
6638 F:      drivers/video/fbdev/hyperv_fb.c
6639 F:      net/vmw_vsock/hyperv_transport.c
6640 F:      include/linux/hyperv.h
6641 F:      include/uapi/linux/hyperv.h
6642 F:      tools/hv/
6643 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6644
6645 HYPERVISOR VIRTUAL CONSOLE DRIVER
6646 L:      linuxppc-dev@lists.ozlabs.org
6647 S:      Odd Fixes
6648 F:      drivers/tty/hvc/
6649
6650 I2C ACPI SUPPORT
6651 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6652 L:      linux-i2c@vger.kernel.org
6653 L:      linux-acpi@vger.kernel.org
6654 S:      Maintained
6655 F:      drivers/i2c/i2c-core-acpi.c
6656
6657 I2C MUXES
6658 M:      Peter Rosin <peda@axentia.se>
6659 L:      linux-i2c@vger.kernel.org
6660 S:      Maintained
6661 F:      Documentation/i2c/i2c-topology
6662 F:      Documentation/i2c/muxes/
6663 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6664 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6665 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6666 F:      drivers/i2c/i2c-mux.c
6667 F:      drivers/i2c/muxes/
6668 F:      include/linux/i2c-mux.h
6669
6670 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6671 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6672 L:      linux-i2c@vger.kernel.org
6673 S:      Maintained
6674 F:      drivers/i2c/busses/i2c-mv64xxx.c
6675
6676 I2C OVER PARALLEL PORT
6677 M:      Jean Delvare <jdelvare@suse.com>
6678 L:      linux-i2c@vger.kernel.org
6679 S:      Maintained
6680 F:      Documentation/i2c/busses/i2c-parport
6681 F:      Documentation/i2c/busses/i2c-parport-light
6682 F:      drivers/i2c/busses/i2c-parport.c
6683 F:      drivers/i2c/busses/i2c-parport-light.c
6684
6685 I2C SUBSYSTEM
6686 M:      Wolfram Sang <wsa@the-dreams.de>
6687 L:      linux-i2c@vger.kernel.org
6688 W:      https://i2c.wiki.kernel.org/
6689 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6691 S:      Maintained
6692 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6693 F:      Documentation/i2c/
6694 F:      drivers/i2c/*
6695 F:      include/linux/i2c.h
6696 F:      include/linux/i2c-dev.h
6697 F:      include/linux/i2c-smbus.h
6698 F:      include/uapi/linux/i2c.h
6699 F:      include/uapi/linux/i2c-*.h
6700
6701 I2C SUBSYSTEM HOST DRIVERS
6702 L:      linux-i2c@vger.kernel.org
6703 W:      https://i2c.wiki.kernel.org/
6704 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6706 S:      Odd Fixes
6707 F:      Documentation/devicetree/bindings/i2c/
6708 F:      drivers/i2c/algos/
6709 F:      drivers/i2c/busses/
6710
6711 I2C-TAOS-EVM DRIVER
6712 M:      Jean Delvare <jdelvare@suse.com>
6713 L:      linux-i2c@vger.kernel.org
6714 S:      Maintained
6715 F:      Documentation/i2c/busses/i2c-taos-evm
6716 F:      drivers/i2c/busses/i2c-taos-evm.c
6717
6718 I2C-TINY-USB DRIVER
6719 M:      Till Harbaum <till@harbaum.org>
6720 L:      linux-i2c@vger.kernel.org
6721 W:      http://www.harbaum.org/till/i2c_tiny_usb
6722 S:      Maintained
6723 F:      drivers/i2c/busses/i2c-tiny-usb.c
6724
6725 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6726 M:      Jean Delvare <jdelvare@suse.com>
6727 L:      linux-i2c@vger.kernel.org
6728 S:      Maintained
6729 F:      Documentation/i2c/busses/i2c-ali1535
6730 F:      Documentation/i2c/busses/i2c-ali1563
6731 F:      Documentation/i2c/busses/i2c-ali15x3
6732 F:      Documentation/i2c/busses/i2c-amd756
6733 F:      Documentation/i2c/busses/i2c-amd8111
6734 F:      Documentation/i2c/busses/i2c-i801
6735 F:      Documentation/i2c/busses/i2c-nforce2
6736 F:      Documentation/i2c/busses/i2c-piix4
6737 F:      Documentation/i2c/busses/i2c-sis5595
6738 F:      Documentation/i2c/busses/i2c-sis630
6739 F:      Documentation/i2c/busses/i2c-sis96x
6740 F:      Documentation/i2c/busses/i2c-via
6741 F:      Documentation/i2c/busses/i2c-viapro
6742 F:      drivers/i2c/busses/i2c-ali1535.c
6743 F:      drivers/i2c/busses/i2c-ali1563.c
6744 F:      drivers/i2c/busses/i2c-ali15x3.c
6745 F:      drivers/i2c/busses/i2c-amd756.c
6746 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6747 F:      drivers/i2c/busses/i2c-amd8111.c
6748 F:      drivers/i2c/busses/i2c-i801.c
6749 F:      drivers/i2c/busses/i2c-isch.c
6750 F:      drivers/i2c/busses/i2c-nforce2.c
6751 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6752 F:      drivers/i2c/busses/i2c-piix4.c
6753 F:      drivers/i2c/busses/i2c-sis5595.c
6754 F:      drivers/i2c/busses/i2c-sis630.c
6755 F:      drivers/i2c/busses/i2c-sis96x.c
6756 F:      drivers/i2c/busses/i2c-via.c
6757 F:      drivers/i2c/busses/i2c-viapro.c
6758
6759 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6760 M:      Hans de Goede <hdegoede@redhat.com>
6761 L:      linux-i2c@vger.kernel.org
6762 S:      Maintained
6763 F:      drivers/i2c/busses/i2c-cht-wc.c
6764
6765 I2C/SMBUS ISMT DRIVER
6766 M:      Seth Heasley <seth.heasley@intel.com>
6767 M:      Neil Horman <nhorman@tuxdriver.com>
6768 L:      linux-i2c@vger.kernel.org
6769 F:      drivers/i2c/busses/i2c-ismt.c
6770 F:      Documentation/i2c/busses/i2c-ismt
6771
6772 I2C/SMBUS STUB DRIVER
6773 M:      Jean Delvare <jdelvare@suse.com>
6774 L:      linux-i2c@vger.kernel.org
6775 S:      Maintained
6776 F:      drivers/i2c/i2c-stub.c
6777
6778 IA64 (Itanium) PLATFORM
6779 M:      Tony Luck <tony.luck@intel.com>
6780 M:      Fenghua Yu <fenghua.yu@intel.com>
6781 L:      linux-ia64@vger.kernel.org
6782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6783 S:      Maintained
6784 F:      arch/ia64/
6785
6786 IBM Power 842 compression accelerator
6787 M:      Haren Myneni <haren@us.ibm.com>
6788 S:      Supported
6789 F:      drivers/crypto/nx/Makefile
6790 F:      drivers/crypto/nx/Kconfig
6791 F:      drivers/crypto/nx/nx-842*
6792 F:      include/linux/sw842.h
6793 F:      crypto/842.c
6794 F:      lib/842/
6795
6796 IBM Power in-Nest Crypto Acceleration
6797 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6798 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6799 L:      linux-crypto@vger.kernel.org
6800 S:      Supported
6801 F:      drivers/crypto/nx/Makefile
6802 F:      drivers/crypto/nx/Kconfig
6803 F:      drivers/crypto/nx/nx-aes*
6804 F:      drivers/crypto/nx/nx-sha*
6805 F:      drivers/crypto/nx/nx.*
6806 F:      drivers/crypto/nx/nx_csbcpb.h
6807 F:      drivers/crypto/nx/nx_debugfs.h
6808
6809 IBM Power Linux RAID adapter
6810 M:      Brian King <brking@us.ibm.com>
6811 S:      Supported
6812 F:      drivers/scsi/ipr.*
6813
6814 IBM Power SRIOV Virtual NIC Device Driver
6815 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6816 M:      John Allen <jallen@linux.vnet.ibm.com>
6817 L:      netdev@vger.kernel.org
6818 S:      Supported
6819 F:      drivers/net/ethernet/ibm/ibmvnic.*
6820
6821 IBM Power Virtual Accelerator Switchboard
6822 M:      Sukadev Bhattiprolu
6823 L:      linuxppc-dev@lists.ozlabs.org
6824 S:      Supported
6825 F:      arch/powerpc/platforms/powernv/vas*
6826 F:      arch/powerpc/platforms/powernv/copy-paste.h
6827 F:      arch/powerpc/include/asm/vas.h
6828 F:      arch/powerpc/include/uapi/asm/vas.h
6829
6830 IBM Power Virtual Ethernet Device Driver
6831 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6832 L:      netdev@vger.kernel.org
6833 S:      Supported
6834 F:      drivers/net/ethernet/ibm/ibmveth.*
6835
6836 IBM Power Virtual FC Device Drivers
6837 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6838 L:      linux-scsi@vger.kernel.org
6839 S:      Supported
6840 F:      drivers/scsi/ibmvscsi/ibmvfc*
6841
6842 IBM Power Virtual Management Channel Driver
6843 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6844 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
6845 S:      Supported
6846 F:      drivers/misc/ibmvmc.*
6847
6848 IBM Power Virtual SCSI Device Drivers
6849 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6850 L:      linux-scsi@vger.kernel.org
6851 S:      Supported
6852 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6853 F:      include/scsi/viosrp.h
6854
6855 IBM Power Virtual SCSI Device Target Driver
6856 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6857 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6858 L:      linux-scsi@vger.kernel.org
6859 L:      target-devel@vger.kernel.org
6860 S:      Supported
6861 F:      drivers/scsi/ibmvscsi_tgt/
6862
6863 IBM Power VMX Cryptographic instructions
6864 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6865 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6866 L:      linux-crypto@vger.kernel.org
6867 S:      Supported
6868 F:      drivers/crypto/vmx/Makefile
6869 F:      drivers/crypto/vmx/Kconfig
6870 F:      drivers/crypto/vmx/vmx.c
6871 F:      drivers/crypto/vmx/aes*
6872 F:      drivers/crypto/vmx/ghash*
6873 F:      drivers/crypto/vmx/ppc-xlate.pl
6874
6875 IBM ServeRAID RAID DRIVER
6876 S:      Orphan
6877 F:      drivers/scsi/ips.*
6878
6879 ICH LPC AND GPIO DRIVER
6880 M:      Peter Tyser <ptyser@xes-inc.com>
6881 S:      Maintained
6882 F:      drivers/mfd/lpc_ich.c
6883 F:      drivers/gpio/gpio-ich.c
6884
6885 IDE SUBSYSTEM
6886 M:      "David S. Miller" <davem@davemloft.net>
6887 L:      linux-ide@vger.kernel.org
6888 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6890 S:      Maintained
6891 F:      Documentation/ide/
6892 F:      drivers/ide/
6893 F:      include/linux/ide.h
6894
6895 IDE/ATAPI DRIVERS
6896 M:      Borislav Petkov <bp@alien8.de>
6897 L:      linux-ide@vger.kernel.org
6898 S:      Maintained
6899 F:      Documentation/cdrom/ide-cd
6900 F:      drivers/ide/ide-cd*
6901
6902 IDEAPAD LAPTOP EXTRAS DRIVER
6903 M:      Ike Panhc <ike.pan@canonical.com>
6904 L:      platform-driver-x86@vger.kernel.org
6905 W:      http://launchpad.net/ideapad-laptop
6906 S:      Maintained
6907 F:      drivers/platform/x86/ideapad-laptop.c
6908
6909 IDEAPAD LAPTOP SLIDEBAR DRIVER
6910 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6911 L:      linux-input@vger.kernel.org
6912 W:      https://github.com/o2genum/ideapad-slidebar
6913 S:      Maintained
6914 F:      drivers/input/misc/ideapad_slidebar.c
6915
6916 IDT VersaClock 5 CLOCK DRIVER
6917 M:      Marek Vasut <marek.vasut@gmail.com>
6918 S:      Maintained
6919 F:      drivers/clk/clk-versaclock5.c
6920
6921 IEEE 802.15.4 SUBSYSTEM
6922 M:      Alexander Aring <alex.aring@gmail.com>
6923 M:      Stefan Schmidt <stefan@osg.samsung.com>
6924 L:      linux-wpan@vger.kernel.org
6925 W:      http://wpan.cakelab.org/
6926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6928 S:      Maintained
6929 F:      net/ieee802154/
6930 F:      net/mac802154/
6931 F:      drivers/net/ieee802154/
6932 F:      include/linux/nl802154.h
6933 F:      include/linux/ieee802154.h
6934 F:      include/net/nl802154.h
6935 F:      include/net/mac802154.h
6936 F:      include/net/af_ieee802154.h
6937 F:      include/net/cfg802154.h
6938 F:      include/net/ieee802154_netdev.h
6939 F:      Documentation/networking/ieee802154.txt
6940
6941 IFE PROTOCOL
6942 M:      Yotam Gigi <yotam.gi@gmail.com>
6943 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6944 F:      net/ife
6945 F:      include/net/ife.h
6946 F:      include/uapi/linux/ife.h
6947
6948 IGORPLUG-USB IR RECEIVER
6949 M:      Sean Young <sean@mess.org>
6950 L:      linux-media@vger.kernel.org
6951 S:      Maintained
6952 F:      drivers/media/rc/igorplugusb.c
6953
6954 IGUANAWORKS USB IR TRANSCEIVER
6955 M:      Sean Young <sean@mess.org>
6956 L:      linux-media@vger.kernel.org
6957 S:      Maintained
6958 F:      drivers/media/rc/iguanair.c
6959
6960 IIO DIGITAL POTENTIOMETER DAC
6961 M:      Peter Rosin <peda@axentia.se>
6962 L:      linux-iio@vger.kernel.org
6963 S:      Maintained
6964 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6965 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6966 F:      drivers/iio/dac/dpot-dac.c
6967
6968 IIO ENVELOPE DETECTOR
6969 M:      Peter Rosin <peda@axentia.se>
6970 L:      linux-iio@vger.kernel.org
6971 S:      Maintained
6972 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6973 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6974 F:      drivers/iio/adc/envelope-detector.c
6975
6976 IIO MULTIPLEXER
6977 M:      Peter Rosin <peda@axentia.se>
6978 L:      linux-iio@vger.kernel.org
6979 S:      Maintained
6980 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
6981 F:      drivers/iio/multiplexer/iio-mux.c
6982
6983 IIO SUBSYSTEM AND DRIVERS
6984 M:      Jonathan Cameron <jic23@kernel.org>
6985 R:      Hartmut Knaack <knaack.h@gmx.de>
6986 R:      Lars-Peter Clausen <lars@metafoo.de>
6987 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6988 L:      linux-iio@vger.kernel.org
6989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6990 S:      Maintained
6991 F:      Documentation/ABI/testing/configfs-iio*
6992 F:      Documentation/ABI/testing/sysfs-bus-iio*
6993 F:      Documentation/devicetree/bindings/iio/
6994 F:      drivers/iio/
6995 F:      drivers/staging/iio/
6996 F:      include/linux/iio/
6997 F:      tools/iio/
6998
6999 IIO UNIT CONVERTER
7000 M:      Peter Rosin <peda@axentia.se>
7001 L:      linux-iio@vger.kernel.org
7002 S:      Maintained
7003 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7004 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7005 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7006 F:      drivers/iio/afe/iio-rescale.c
7007
7008 IKANOS/ADI EAGLE ADSL USB DRIVER
7009 M:      Matthieu Castet <castet.matthieu@free.fr>
7010 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7011 S:      Maintained
7012 F:      drivers/usb/atm/ueagle-atm.c
7013
7014 IMGTEC ASCII LCD DRIVER
7015 M:      Paul Burton <paul.burton@mips.com>
7016 S:      Maintained
7017 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7018 F:      drivers/auxdisplay/img-ascii-lcd.c
7019
7020 IMGTEC IR DECODER DRIVER
7021 M:      James Hogan <jhogan@kernel.org>
7022 S:      Maintained
7023 F:      drivers/media/rc/img-ir/
7024
7025 IMON SOUNDGRAPH USB IR RECEIVER
7026 M:      Sean Young <sean@mess.org>
7027 L:      linux-media@vger.kernel.org
7028 S:      Maintained
7029 F:      drivers/media/rc/imon_raw.c
7030 F:      drivers/media/rc/imon.c
7031
7032 IMS TWINTURBO FRAMEBUFFER DRIVER
7033 L:      linux-fbdev@vger.kernel.org
7034 S:      Orphan
7035 F:      drivers/video/fbdev/imsttfb.c
7036
7037 INA209 HARDWARE MONITOR DRIVER
7038 M:      Guenter Roeck <linux@roeck-us.net>
7039 L:      linux-hwmon@vger.kernel.org
7040 S:      Maintained
7041 F:      Documentation/hwmon/ina209
7042 F:      Documentation/devicetree/bindings/i2c/ina209.txt
7043 F:      drivers/hwmon/ina209.c
7044
7045 INA2XX HARDWARE MONITOR DRIVER
7046 M:      Guenter Roeck <linux@roeck-us.net>
7047 L:      linux-hwmon@vger.kernel.org
7048 S:      Maintained
7049 F:      Documentation/hwmon/ina2xx
7050 F:      drivers/hwmon/ina2xx.c
7051 F:      include/linux/platform_data/ina2xx.h
7052
7053 INDUSTRY PACK SUBSYSTEM (IPACK)
7054 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7055 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7056 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7057 L:      industrypack-devel@lists.sourceforge.net
7058 W:      http://industrypack.sourceforge.net
7059 S:      Maintained
7060 F:      drivers/ipack/
7061
7062 INFINIBAND SUBSYSTEM
7063 M:      Doug Ledford <dledford@redhat.com>
7064 M:      Jason Gunthorpe <jgg@mellanox.com>
7065 L:      linux-rdma@vger.kernel.org
7066 W:      https://github.com/linux-rdma/rdma-core
7067 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7069 S:      Supported
7070 F:      Documentation/devicetree/bindings/infiniband/
7071 F:      Documentation/infiniband/
7072 F:      drivers/infiniband/
7073 F:      include/uapi/linux/if_infiniband.h
7074 F:      include/uapi/rdma/
7075 F:      include/rdma/
7076
7077 INGENIC JZ4780 DMA Driver
7078 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7079 S:      Maintained
7080 F:      drivers/dma/dma-jz4780.c
7081
7082 INGENIC JZ4780 NAND DRIVER
7083 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7084 L:      linux-mtd@lists.infradead.org
7085 S:      Maintained
7086 F:      drivers/mtd/nand/raw/jz4780_*
7087
7088 INOTIFY
7089 M:      Jan Kara <jack@suse.cz>
7090 R:      Amir Goldstein <amir73il@gmail.com>
7091 L:      linux-fsdevel@vger.kernel.org
7092 S:      Maintained
7093 F:      Documentation/filesystems/inotify.txt
7094 F:      fs/notify/inotify/
7095 F:      include/linux/inotify.h
7096 F:      include/uapi/linux/inotify.h
7097
7098 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7099 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7100 L:      linux-input@vger.kernel.org
7101 Q:      http://patchwork.kernel.org/project/linux-input/list/
7102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7103 S:      Maintained
7104 F:      drivers/input/
7105 F:      include/linux/input.h
7106 F:      include/uapi/linux/input.h
7107 F:      include/uapi/linux/input-event-codes.h
7108 F:      include/linux/input/
7109 F:      Documentation/devicetree/bindings/input/
7110 F:      Documentation/input/
7111
7112 INPUT MULTITOUCH (MT) PROTOCOL
7113 M:      Henrik Rydberg <rydberg@bitmath.org>
7114 L:      linux-input@vger.kernel.org
7115 S:      Odd fixes
7116 F:      Documentation/input/multi-touch-protocol.rst
7117 F:      drivers/input/input-mt.c
7118 K:      \b(ABS|SYN)_MT_
7119
7120 INSIDE SECURE CRYPTO DRIVER
7121 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7122 F:      drivers/crypto/inside-secure/
7123 S:      Maintained
7124 L:      linux-crypto@vger.kernel.org
7125
7126 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7127 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7128 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7129 L:      linux-integrity@vger.kernel.org
7130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7131 S:      Supported
7132 F:      security/integrity/ima/
7133
7134 INTEL 810/815 FRAMEBUFFER DRIVER
7135 M:      Antonino Daplas <adaplas@gmail.com>
7136 L:      linux-fbdev@vger.kernel.org
7137 S:      Maintained
7138 F:      drivers/video/fbdev/i810/
7139
7140 INTEL ASoC DRIVERS
7141 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7142 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7143 M:      Jie Yang <yang.jie@linux.intel.com>
7144 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7145 S:      Supported
7146 F:      sound/soc/intel/
7147
7148 INTEL C600 SERIES SAS CONTROLLER DRIVER
7149 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7150 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7151 L:      linux-scsi@vger.kernel.org
7152 T:      git git://git.code.sf.net/p/intel-sas/isci
7153 S:      Supported
7154 F:      drivers/scsi/isci/
7155
7156 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7157 M:      Jani Nikula <jani.nikula@linux.intel.com>
7158 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7159 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7160 L:      intel-gfx@lists.freedesktop.org
7161 W:      https://01.org/linuxgraphics/
7162 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7163 C:      irc://chat.freenode.net/intel-gfx
7164 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7165 T:      git git://anongit.freedesktop.org/drm-intel
7166 S:      Supported
7167 F:      drivers/gpu/drm/i915/
7168 F:      include/drm/i915*
7169 F:      include/uapi/drm/i915_drm.h
7170 F:      Documentation/gpu/i915.rst
7171
7172 INTEL ETHERNET DRIVERS
7173 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7174 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7175 W:      http://www.intel.com/support/feedback.htm
7176 W:      http://e1000.sourceforge.net/
7177 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7180 S:      Supported
7181 F:      Documentation/networking/e100.rst
7182 F:      Documentation/networking/e1000.rst
7183 F:      Documentation/networking/e1000e.txt
7184 F:      Documentation/networking/igb.txt
7185 F:      Documentation/networking/igbvf.txt
7186 F:      Documentation/networking/ixgb.txt
7187 F:      Documentation/networking/ixgbe.txt
7188 F:      Documentation/networking/ixgbevf.txt
7189 F:      Documentation/networking/i40e.txt
7190 F:      Documentation/networking/i40evf.txt
7191 F:      Documentation/networking/ice.txt
7192 F:      drivers/net/ethernet/intel/
7193 F:      drivers/net/ethernet/intel/*/
7194 F:      include/linux/avf/virtchnl.h
7195
7196 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7197 M:      Maik Broemme <mbroemme@libmpq.org>
7198 L:      linux-fbdev@vger.kernel.org
7199 S:      Maintained
7200 F:      Documentation/fb/intelfb.txt
7201 F:      drivers/video/fbdev/intelfb/
7202
7203 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7204 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7205 M:      Zhi Wang <zhi.a.wang@intel.com>
7206 L:      intel-gvt-dev@lists.freedesktop.org
7207 L:      intel-gfx@lists.freedesktop.org
7208 W:      https://01.org/igvt-g
7209 T:      git https://github.com/intel/gvt-linux.git
7210 S:      Supported
7211 F:      drivers/gpu/drm/i915/gvt/
7212
7213 INTEL HID EVENT DRIVER
7214 M:      Alex Hung <alex.hung@canonical.com>
7215 L:      platform-driver-x86@vger.kernel.org
7216 S:      Maintained
7217 F:      drivers/platform/x86/intel-hid.c
7218
7219 INTEL I/OAT DMA DRIVER
7220 M:      Dave Jiang <dave.jiang@intel.com>
7221 R:      Dan Williams <dan.j.williams@intel.com>
7222 L:      dmaengine@vger.kernel.org
7223 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7224 S:      Supported
7225 F:      drivers/dma/ioat*
7226
7227 INTEL IDLE DRIVER
7228 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7229 M:      Len Brown <lenb@kernel.org>
7230 L:      linux-pm@vger.kernel.org
7231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7232 B:      https://bugzilla.kernel.org
7233 S:      Supported
7234 F:      drivers/idle/intel_idle.c
7235
7236 INTEL INTEGRATED SENSOR HUB DRIVER
7237 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7238 M:      Jiri Kosina <jikos@kernel.org>
7239 L:      linux-input@vger.kernel.org
7240 S:      Maintained
7241 F:      drivers/hid/intel-ish-hid/
7242
7243 INTEL IOMMU (VT-d)
7244 M:      David Woodhouse <dwmw2@infradead.org>
7245 L:      iommu@lists.linux-foundation.org
7246 T:      git git://git.infradead.org/iommu-2.6.git
7247 S:      Supported
7248 F:      drivers/iommu/intel-iommu.c
7249 F:      include/linux/intel-iommu.h
7250
7251 INTEL IOP-ADMA DMA DRIVER
7252 R:      Dan Williams <dan.j.williams@intel.com>
7253 S:      Odd fixes
7254 F:      drivers/dma/iop-adma.c
7255
7256 INTEL IPU3 CSI-2 CIO2 DRIVER
7257 M:      Yong Zhi <yong.zhi@intel.com>
7258 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7259 L:      linux-media@vger.kernel.org
7260 S:      Maintained
7261 F:      drivers/media/pci/intel/ipu3/
7262 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7263
7264 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7265 M:      Krzysztof Halasa <khalasa@piap.pl>
7266 S:      Maintained
7267 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7268 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7269 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7270 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7271 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7272 F:      drivers/net/wan/ixp4xx_hss.c
7273
7274 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7275 M:      Deepak Saxena <dsaxena@plexity.net>
7276 S:      Maintained
7277 F:      drivers/char/hw_random/ixp4xx-rng.c
7278
7279 INTEL MANAGEMENT ENGINE (mei)
7280 M:      Tomas Winkler <tomas.winkler@intel.com>
7281 L:      linux-kernel@vger.kernel.org
7282 S:      Supported
7283 F:      include/uapi/linux/mei.h
7284 F:      include/linux/mei_cl_bus.h
7285 F:      drivers/misc/mei/*
7286 F:      drivers/watchdog/mei_wdt.c
7287 F:      Documentation/misc-devices/mei/*
7288 F:      samples/mei/*
7289
7290 INTEL MENLOW THERMAL DRIVER
7291 M:      Sujith Thomas <sujith.thomas@intel.com>
7292 L:      platform-driver-x86@vger.kernel.org
7293 W:      https://01.org/linux-acpi
7294 S:      Supported
7295 F:      drivers/platform/x86/intel_menlow.c
7296
7297 INTEL MERRIFIELD GPIO DRIVER
7298 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7299 L:      linux-gpio@vger.kernel.org
7300 S:      Maintained
7301 F:      drivers/gpio/gpio-merrifield.c
7302
7303 INTEL MIC DRIVERS (mic)
7304 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7305 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7306 S:      Supported
7307 W:      https://github.com/sudeepdutt/mic
7308 W:      http://software.intel.com/en-us/mic-developer
7309 F:      include/linux/mic_bus.h
7310 F:      include/linux/scif.h
7311 F:      include/uapi/linux/mic_common.h
7312 F:      include/uapi/linux/mic_ioctl.h
7313 F:      include/uapi/linux/scif_ioctl.h
7314 F:      drivers/misc/mic/
7315 F:      drivers/dma/mic_x100_dma.c
7316 F:      drivers/dma/mic_x100_dma.h
7317 F:      Documentation/mic/
7318
7319 INTEL PMC CORE DRIVER
7320 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7321 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7322 L:      platform-driver-x86@vger.kernel.org
7323 S:      Maintained
7324 F:      arch/x86/include/asm/pmc_core.h
7325 F:      drivers/platform/x86/intel_pmc_core*
7326
7327 INTEL PMC/P-Unit IPC DRIVER
7328 M:      Zha Qipeng<qipeng.zha@intel.com>
7329 L:      platform-driver-x86@vger.kernel.org
7330 S:      Maintained
7331 F:      drivers/platform/x86/intel_pmc_ipc.c
7332 F:      drivers/platform/x86/intel_punit_ipc.c
7333 F:      arch/x86/include/asm/intel_pmc_ipc.h
7334 F:      arch/x86/include/asm/intel_punit_ipc.h
7335
7336 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7337 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7338 L:      linux-wireless@vger.kernel.org
7339 S:      Maintained
7340 F:      Documentation/networking/README.ipw2100
7341 F:      Documentation/networking/README.ipw2200
7342 F:      drivers/net/wireless/intel/ipw2x00/
7343
7344 INTEL PSTATE DRIVER
7345 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7346 M:      Len Brown <lenb@kernel.org>
7347 L:      linux-pm@vger.kernel.org
7348 S:      Supported
7349 F:      drivers/cpufreq/intel_pstate.c
7350
7351 INTEL RDMA RNIC DRIVER
7352 M:      Faisal Latif <faisal.latif@intel.com>
7353 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7354 L:      linux-rdma@vger.kernel.org
7355 S:      Supported
7356 F:      drivers/infiniband/hw/i40iw/
7357 F:      include/uapi/rdma/i40iw-abi.h
7358
7359 INTEL SHA MULTIBUFFER DRIVER
7360 M:      Megha Dey <megha.dey@linux.intel.com>
7361 R:      Tim Chen <tim.c.chen@linux.intel.com>
7362 L:      linux-crypto@vger.kernel.org
7363 S:      Supported
7364 F:      arch/x86/crypto/sha*-mb
7365 F:      crypto/mcryptd.c
7366
7367 INTEL TELEMETRY DRIVER
7368 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7369 L:      platform-driver-x86@vger.kernel.org
7370 S:      Maintained
7371 F:      arch/x86/include/asm/intel_telemetry.h
7372 F:      drivers/platform/x86/intel_telemetry*
7373
7374 INTEL VIRTUAL BUTTON DRIVER
7375 M:      AceLan Kao <acelan.kao@canonical.com>
7376 L:      platform-driver-x86@vger.kernel.org
7377 S:      Maintained
7378 F:      drivers/platform/x86/intel-vbtn.c
7379
7380 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7381 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7382 L:      linux-wireless@vger.kernel.org
7383 S:      Supported
7384 F:      drivers/net/wireless/intel/iwlegacy/
7385
7386 INTEL WIRELESS WIFI LINK (iwlwifi)
7387 M:      Johannes Berg <johannes.berg@intel.com>
7388 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7389 M:      Luca Coelho <luciano.coelho@intel.com>
7390 M:      Intel Linux Wireless <linuxwifi@intel.com>
7391 L:      linux-wireless@vger.kernel.org
7392 W:      http://intellinuxwireless.org
7393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7394 S:      Supported
7395 F:      drivers/net/wireless/intel/iwlwifi/
7396
7397 INTEL WIRELESS WIMAX CONNECTION 2400
7398 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7399 M:      linux-wimax@intel.com
7400 L:      wimax@linuxwimax.org (subscribers-only)
7401 S:      Supported
7402 W:      http://linuxwimax.org
7403 F:      Documentation/wimax/README.i2400m
7404 F:      drivers/net/wimax/i2400m/
7405 F:      include/uapi/linux/wimax/i2400m.h
7406
7407 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7408 M:      Mario Limonciello <mario.limonciello@dell.com>
7409 S:      Maintained
7410 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7411
7412 INTEL(R) TRACE HUB
7413 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7414 S:      Supported
7415 F:      Documentation/trace/intel_th.rst
7416 F:      drivers/hwtracing/intel_th/
7417
7418 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7419 M:      Ning Sun <ning.sun@intel.com>
7420 L:      tboot-devel@lists.sourceforge.net
7421 W:      http://tboot.sourceforge.net
7422 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7423 S:      Supported
7424 F:      Documentation/intel_txt.txt
7425 F:      include/linux/tboot.h
7426 F:      arch/x86/kernel/tboot.c
7427
7428 INTEL-MID GPIO DRIVER
7429 M:      David Cohen <david.a.cohen@linux.intel.com>
7430 L:      linux-gpio@vger.kernel.org
7431 S:      Maintained
7432 F:      drivers/gpio/gpio-intel-mid.c
7433
7434 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7435 M:      Linus Walleij <linus.walleij@linaro.org>
7436 L:      linux-iio@vger.kernel.org
7437 S:      Maintained
7438 F:      drivers/iio/gyro/mpu3050*
7439 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7440
7441 IOC3 ETHERNET DRIVER
7442 M:      Ralf Baechle <ralf@linux-mips.org>
7443 L:      linux-mips@linux-mips.org
7444 S:      Maintained
7445 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7446
7447 IOC3 SERIAL DRIVER
7448 M:      Pat Gefre <pfg@sgi.com>
7449 L:      linux-serial@vger.kernel.org
7450 S:      Maintained
7451 F:      drivers/tty/serial/ioc3_serial.c
7452
7453 IOMMU DRIVERS
7454 M:      Joerg Roedel <joro@8bytes.org>
7455 L:      iommu@lists.linux-foundation.org
7456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7457 S:      Maintained
7458 F:      Documentation/devicetree/bindings/iommu/
7459 F:      drivers/iommu/
7460 F:      include/linux/iommu.h
7461 F:      include/linux/of_iommu.h
7462 F:      include/linux/iova.h
7463
7464 IP MASQUERADING
7465 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7466 S:      Maintained
7467 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7468
7469 IPMI SUBSYSTEM
7470 M:      Corey Minyard <minyard@acm.org>
7471 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7472 W:      http://openipmi.sourceforge.net/
7473 S:      Supported
7474 F:      Documentation/IPMI.txt
7475 F:      drivers/char/ipmi/
7476 F:      include/linux/ipmi*
7477 F:      include/uapi/linux/ipmi*
7478
7479 IPS SCSI RAID DRIVER
7480 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7481 L:      linux-scsi@vger.kernel.org
7482 W:      http://www.adaptec.com/
7483 S:      Maintained
7484 F:      drivers/scsi/ips*
7485
7486 IPVS
7487 M:      Wensong Zhang <wensong@linux-vs.org>
7488 M:      Simon Horman <horms@verge.net.au>
7489 M:      Julian Anastasov <ja@ssi.bg>
7490 L:      netdev@vger.kernel.org
7491 L:      lvs-devel@vger.kernel.org
7492 S:      Maintained
7493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7495 F:      Documentation/networking/ipvs-sysctl.txt
7496 F:      include/net/ip_vs.h
7497 F:      include/uapi/linux/ip_vs.h
7498 F:      net/netfilter/ipvs/
7499
7500 IPWIRELESS DRIVER
7501 M:      Jiri Kosina <jikos@kernel.org>
7502 M:      David Sterba <dsterba@suse.com>
7503 S:      Odd Fixes
7504 F:      drivers/tty/ipwireless/
7505
7506 IPX NETWORK LAYER
7507 L:      netdev@vger.kernel.org
7508 S:      Obsolete
7509 F:      include/uapi/linux/ipx.h
7510 F:      drivers/staging/ipx/
7511
7512 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7513 M:      Marc Zyngier <marc.zyngier@arm.com>
7514 S:      Maintained
7515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7516 F:      Documentation/IRQ-domain.txt
7517 F:      include/linux/irqdomain.h
7518 F:      kernel/irq/irqdomain.c
7519 F:      kernel/irq/msi.c
7520
7521 IRQ SUBSYSTEM
7522 M:      Thomas Gleixner <tglx@linutronix.de>
7523 L:      linux-kernel@vger.kernel.org
7524 S:      Maintained
7525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7526 F:      kernel/irq/
7527
7528 IRQCHIP DRIVERS
7529 M:      Thomas Gleixner <tglx@linutronix.de>
7530 M:      Jason Cooper <jason@lakedaemon.net>
7531 M:      Marc Zyngier <marc.zyngier@arm.com>
7532 L:      linux-kernel@vger.kernel.org
7533 S:      Maintained
7534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7535 F:      Documentation/devicetree/bindings/interrupt-controller/
7536 F:      drivers/irqchip/
7537
7538 ISA
7539 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7540 S:      Maintained
7541 F:      Documentation/isa.txt
7542 F:      drivers/base/isa.c
7543 F:      include/linux/isa.h
7544
7545 ISA RADIO MODULE
7546 M:      Hans Verkuil <hverkuil@xs4all.nl>
7547 L:      linux-media@vger.kernel.org
7548 T:      git git://linuxtv.org/media_tree.git
7549 W:      https://linuxtv.org
7550 S:      Maintained
7551 F:      drivers/media/radio/radio-isa*
7552
7553 ISAPNP
7554 M:      Jaroslav Kysela <perex@perex.cz>
7555 S:      Maintained
7556 F:      Documentation/isapnp.txt
7557 F:      drivers/pnp/isapnp/
7558 F:      include/linux/isapnp.h
7559
7560 ISCSI
7561 M:      Lee Duncan <lduncan@suse.com>
7562 M:      Chris Leech <cleech@redhat.com>
7563 L:      open-iscsi@googlegroups.com
7564 W:      www.open-iscsi.com
7565 S:      Maintained
7566 F:      drivers/scsi/*iscsi*
7567 F:      include/scsi/*iscsi*
7568
7569 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7570 M:      Peter Jones <pjones@redhat.com>
7571 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7572 S:      Maintained
7573 F:      drivers/firmware/iscsi_ibft*
7574
7575 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7576 M:      Or Gerlitz <ogerlitz@mellanox.com>
7577 M:      Sagi Grimberg <sagi@grimberg.me>
7578 M:      Roi Dayan <roid@mellanox.com>
7579 L:      linux-rdma@vger.kernel.org
7580 S:      Supported
7581 W:      http://www.openfabrics.org
7582 W:      www.open-iscsi.org
7583 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7584 F:      drivers/infiniband/ulp/iser/
7585
7586 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7587 M:      Sagi Grimberg <sagi@grimberg.me>
7588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7589 L:      linux-rdma@vger.kernel.org
7590 L:      target-devel@vger.kernel.org
7591 S:      Supported
7592 W:      http://www.linux-iscsi.org
7593 F:      drivers/infiniband/ulp/isert
7594
7595 ISDN SUBSYSTEM
7596 M:      Karsten Keil <isdn@linux-pingi.de>
7597 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7598 L:      netdev@vger.kernel.org
7599 W:      http://www.isdn4linux.de
7600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7601 S:      Maintained
7602 F:      Documentation/isdn/
7603 F:      drivers/isdn/
7604 F:      include/linux/isdn.h
7605 F:      include/linux/isdn/
7606 F:      include/uapi/linux/isdn.h
7607 F:      include/uapi/linux/isdn/
7608
7609 ISDN SUBSYSTEM (Eicon active card driver)
7610 M:      Armin Schindler <mac@melware.de>
7611 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7612 W:      http://www.melware.de
7613 S:      Maintained
7614 F:      drivers/isdn/hardware/eicon/
7615
7616 IT87 HARDWARE MONITORING DRIVER
7617 M:      Jean Delvare <jdelvare@suse.com>
7618 L:      linux-hwmon@vger.kernel.org
7619 S:      Maintained
7620 F:      Documentation/hwmon/it87
7621 F:      drivers/hwmon/it87.c
7622
7623 IT913X MEDIA DRIVER
7624 M:      Antti Palosaari <crope@iki.fi>
7625 L:      linux-media@vger.kernel.org
7626 W:      https://linuxtv.org
7627 W:      http://palosaari.fi/linux/
7628 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7629 T:      git git://linuxtv.org/anttip/media_tree.git
7630 S:      Maintained
7631 F:      drivers/media/tuners/it913x*
7632
7633 IVTV VIDEO4LINUX DRIVER
7634 M:      Andy Walls <awalls@md.metrocast.net>
7635 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7636 L:      linux-media@vger.kernel.org
7637 T:      git git://linuxtv.org/media_tree.git
7638 W:      http://www.ivtvdriver.org
7639 S:      Maintained
7640 F:      Documentation/media/v4l-drivers/ivtv*
7641 F:      drivers/media/pci/ivtv/
7642 F:      include/uapi/linux/ivtv*
7643
7644 IX2505V MEDIA DRIVER
7645 M:      Malcolm Priestley <tvboxspy@gmail.com>
7646 L:      linux-media@vger.kernel.org
7647 W:      https://linuxtv.org
7648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7649 S:      Maintained
7650 F:      drivers/media/dvb-frontends/ix2505v*
7651
7652 JAILHOUSE HYPERVISOR INTERFACE
7653 M:      Jan Kiszka <jan.kiszka@siemens.com>
7654 L:      jailhouse-dev@googlegroups.com
7655 S:      Maintained
7656 F:      arch/x86/kernel/jailhouse.c
7657 F:      arch/x86/include/asm/jailhouse_para.h
7658
7659 JC42.4 TEMPERATURE SENSOR DRIVER
7660 M:      Guenter Roeck <linux@roeck-us.net>
7661 L:      linux-hwmon@vger.kernel.org
7662 S:      Maintained
7663 F:      drivers/hwmon/jc42.c
7664 F:      Documentation/hwmon/jc42
7665
7666 JFS FILESYSTEM
7667 M:      Dave Kleikamp <shaggy@kernel.org>
7668 L:      jfs-discussion@lists.sourceforge.net
7669 W:      http://jfs.sourceforge.net/
7670 T:      git git://github.com/kleikamp/linux-shaggy.git
7671 S:      Maintained
7672 F:      Documentation/filesystems/jfs.txt
7673 F:      fs/jfs/
7674
7675 JME NETWORK DRIVER
7676 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7677 L:      netdev@vger.kernel.org
7678 S:      Maintained
7679 F:      drivers/net/ethernet/jme.*
7680
7681 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7682 M:      David Woodhouse <dwmw2@infradead.org>
7683 L:      linux-mtd@lists.infradead.org
7684 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7685 S:      Maintained
7686 F:      fs/jffs2/
7687 F:      include/uapi/linux/jffs2.h
7688
7689 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7690 M:      "Theodore Ts'o" <tytso@mit.edu>
7691 M:      Jan Kara <jack@suse.com>
7692 L:      linux-ext4@vger.kernel.org
7693 S:      Maintained
7694 F:      fs/jbd2/
7695 F:      include/linux/jbd2.h
7696
7697 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7698 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7699 L:      linux-media@vger.kernel.org
7700 S:      Maintained
7701 F:      drivers/media/platform/rcar_jpu.c
7702
7703 JSM Neo PCI based serial card
7704 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7705 L:      linux-serial@vger.kernel.org
7706 S:      Maintained
7707 F:      drivers/tty/serial/jsm/
7708
7709 K10TEMP HARDWARE MONITORING DRIVER
7710 M:      Clemens Ladisch <clemens@ladisch.de>
7711 L:      linux-hwmon@vger.kernel.org
7712 S:      Maintained
7713 F:      Documentation/hwmon/k10temp
7714 F:      drivers/hwmon/k10temp.c
7715
7716 K8TEMP HARDWARE MONITORING DRIVER
7717 M:      Rudolf Marek <r.marek@assembler.cz>
7718 L:      linux-hwmon@vger.kernel.org
7719 S:      Maintained
7720 F:      Documentation/hwmon/k8temp
7721 F:      drivers/hwmon/k8temp.c
7722
7723 KASAN
7724 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7725 R:      Alexander Potapenko <glider@google.com>
7726 R:      Dmitry Vyukov <dvyukov@google.com>
7727 L:      kasan-dev@googlegroups.com
7728 S:      Maintained
7729 F:      arch/*/include/asm/kasan.h
7730 F:      arch/*/mm/kasan_init*
7731 F:      Documentation/dev-tools/kasan.rst
7732 F:      include/linux/kasan*.h
7733 F:      lib/test_kasan.c
7734 F:      mm/kasan/
7735 F:      scripts/Makefile.kasan
7736
7737 KCONFIG
7738 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7740 L:      linux-kbuild@vger.kernel.org
7741 S:      Maintained
7742 F:      Documentation/kbuild/kconfig*
7743 F:      scripts/kconfig/
7744 F:      scripts/Kconfig.include
7745
7746 KDUMP
7747 M:      Dave Young <dyoung@redhat.com>
7748 M:      Baoquan He <bhe@redhat.com>
7749 R:      Vivek Goyal <vgoyal@redhat.com>
7750 L:      kexec@lists.infradead.org
7751 W:      http://lse.sourceforge.net/kdump/
7752 S:      Maintained
7753 F:      Documentation/kdump/
7754
7755 KEENE FM RADIO TRANSMITTER DRIVER
7756 M:      Hans Verkuil <hverkuil@xs4all.nl>
7757 L:      linux-media@vger.kernel.org
7758 T:      git git://linuxtv.org/media_tree.git
7759 W:      https://linuxtv.org
7760 S:      Maintained
7761 F:      drivers/media/radio/radio-keene*
7762
7763 KERNEL AUTOMOUNTER
7764 M:      Ian Kent <raven@themaw.net>
7765 L:      autofs@vger.kernel.org
7766 S:      Maintained
7767 F:      fs/autofs/
7768
7769 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7770 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7771 M:      Michal Marek <michal.lkml@markovi.net>
7772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7773 L:      linux-kbuild@vger.kernel.org
7774 S:      Maintained
7775 F:      Documentation/kbuild/
7776 F:      Makefile
7777 F:      scripts/Kbuild*
7778 F:      scripts/Makefile*
7779 F:      scripts/basic/
7780 F:      scripts/mk*
7781 F:      scripts/mod/
7782 F:      scripts/package/
7783
7784 KERNEL JANITORS
7785 L:      kernel-janitors@vger.kernel.org
7786 W:      http://kernelnewbies.org/KernelJanitors
7787 S:      Odd Fixes
7788
7789 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7790 M:      "J. Bruce Fields" <bfields@fieldses.org>
7791 M:      Jeff Layton <jlayton@kernel.org>
7792 L:      linux-nfs@vger.kernel.org
7793 W:      http://nfs.sourceforge.net/
7794 T:      git git://linux-nfs.org/~bfields/linux.git
7795 S:      Supported
7796 F:      fs/nfsd/
7797 F:      include/uapi/linux/nfsd/
7798 F:      fs/lockd/
7799 F:      fs/nfs_common/
7800 F:      net/sunrpc/
7801 F:      include/linux/lockd/
7802 F:      include/linux/sunrpc/
7803 F:      include/uapi/linux/sunrpc/
7804
7805 KERNEL SELFTEST FRAMEWORK
7806 M:      Shuah Khan <shuah@kernel.org>
7807 L:      linux-kselftest@vger.kernel.org
7808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7809 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7810 S:      Maintained
7811 F:      tools/testing/selftests/
7812 F:      Documentation/dev-tools/kselftest*
7813
7814 KERNEL USERMODE HELPER
7815 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7816 L:      linux-kernel@vger.kernel.org
7817 S:      Maintained
7818 F:      kernel/umh.c
7819 F:      include/linux/umh.h
7820
7821 KERNEL VIRTUAL MACHINE (KVM)
7822 M:      Paolo Bonzini <pbonzini@redhat.com>
7823 M:      Radim Krčmář <rkrcmar@redhat.com>
7824 L:      kvm@vger.kernel.org
7825 W:      http://www.linux-kvm.org
7826 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7827 S:      Supported
7828 F:      Documentation/virtual/kvm/
7829 F:      include/trace/events/kvm.h
7830 F:      include/uapi/asm-generic/kvm*
7831 F:      include/uapi/linux/kvm*
7832 F:      include/asm-generic/kvm*
7833 F:      include/linux/kvm*
7834 F:      include/kvm/iodev.h
7835 F:      virt/kvm/*
7836 F:      tools/kvm/
7837
7838 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7839 M:      Joerg Roedel <joro@8bytes.org>
7840 L:      kvm@vger.kernel.org
7841 W:      http://www.linux-kvm.org/
7842 S:      Maintained
7843 F:      arch/x86/include/asm/svm.h
7844 F:      arch/x86/kvm/svm.c
7845
7846 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7847 M:      Christoffer Dall <christoffer.dall@arm.com>
7848 M:      Marc Zyngier <marc.zyngier@arm.com>
7849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7850 L:      kvmarm@lists.cs.columbia.edu
7851 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7853 S:      Supported
7854 F:      arch/arm/include/uapi/asm/kvm*
7855 F:      arch/arm/include/asm/kvm*
7856 F:      arch/arm/kvm/
7857 F:      virt/kvm/arm/
7858 F:      include/kvm/arm_*
7859
7860 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7861 M:      Christoffer Dall <christoffer.dall@arm.com>
7862 M:      Marc Zyngier <marc.zyngier@arm.com>
7863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7864 L:      kvmarm@lists.cs.columbia.edu
7865 S:      Maintained
7866 F:      arch/arm64/include/uapi/asm/kvm*
7867 F:      arch/arm64/include/asm/kvm*
7868 F:      arch/arm64/kvm/
7869
7870 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7871 M:      James Hogan <jhogan@kernel.org>
7872 L:      linux-mips@linux-mips.org
7873 S:      Supported
7874 F:      arch/mips/include/uapi/asm/kvm*
7875 F:      arch/mips/include/asm/kvm*
7876 F:      arch/mips/kvm/
7877
7878 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7879 M:      Paul Mackerras <paulus@ozlabs.org>
7880 L:      kvm-ppc@vger.kernel.org
7881 W:      http://www.linux-kvm.org/
7882 T:      git git://github.com/agraf/linux-2.6.git
7883 S:      Supported
7884 F:      arch/powerpc/include/uapi/asm/kvm*
7885 F:      arch/powerpc/include/asm/kvm*
7886 F:      arch/powerpc/kvm/
7887 F:      arch/powerpc/kernel/kvm*
7888
7889 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7890 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7891 M:      Janosch Frank <frankja@linux.ibm.com>
7892 R:      David Hildenbrand <david@redhat.com>
7893 R:      Cornelia Huck <cohuck@redhat.com>
7894 L:      linux-s390@vger.kernel.org
7895 W:      http://www.ibm.com/developerworks/linux/linux390/
7896 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7897 S:      Supported
7898 F:      arch/s390/include/uapi/asm/kvm*
7899 F:      arch/s390/include/asm/gmap.h
7900 F:      arch/s390/include/asm/kvm*
7901 F:      arch/s390/kvm/
7902 F:      arch/s390/mm/gmap.c
7903
7904 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7905 M:      Paolo Bonzini <pbonzini@redhat.com>
7906 M:      Radim Krčmář <rkrcmar@redhat.com>
7907 L:      kvm@vger.kernel.org
7908 W:      http://www.linux-kvm.org
7909 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7910 S:      Supported
7911 F:      arch/x86/kvm/
7912 F:      arch/x86/include/uapi/asm/kvm*
7913 F:      arch/x86/include/asm/kvm*
7914 F:      arch/x86/include/asm/pvclock-abi.h
7915 F:      arch/x86/kernel/kvm.c
7916 F:      arch/x86/kernel/kvmclock.c
7917
7918 KERNFS
7919 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7920 M:      Tejun Heo <tj@kernel.org>
7921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7922 S:      Supported
7923 F:      include/linux/kernfs.h
7924 F:      fs/kernfs/
7925
7926 KEXEC
7927 M:      Eric Biederman <ebiederm@xmission.com>
7928 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7929 L:      kexec@lists.infradead.org
7930 S:      Maintained
7931 F:      include/linux/kexec.h
7932 F:      include/uapi/linux/kexec.h
7933 F:      kernel/kexec*
7934
7935 KEYS-ENCRYPTED
7936 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7937 L:      linux-integrity@vger.kernel.org
7938 L:      keyrings@vger.kernel.org
7939 S:      Supported
7940 F:      Documentation/security/keys/trusted-encrypted.rst
7941 F:      include/keys/encrypted-type.h
7942 F:      security/keys/encrypted-keys/
7943
7944 KEYS-TRUSTED
7945 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7946 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7947 L:      linux-integrity@vger.kernel.org
7948 L:      keyrings@vger.kernel.org
7949 S:      Supported
7950 F:      Documentation/security/keys/trusted-encrypted.rst
7951 F:      include/keys/trusted-type.h
7952 F:      security/keys/trusted.c
7953 F:      security/keys/trusted.h
7954
7955 KEYS/KEYRINGS:
7956 M:      David Howells <dhowells@redhat.com>
7957 L:      keyrings@vger.kernel.org
7958 S:      Maintained
7959 F:      Documentation/security/keys/core.rst
7960 F:      include/linux/key.h
7961 F:      include/linux/key-type.h
7962 F:      include/linux/keyctl.h
7963 F:      include/uapi/linux/keyctl.h
7964 F:      include/keys/
7965 F:      security/keys/
7966
7967 KGDB / KDB /debug_core
7968 M:      Jason Wessel <jason.wessel@windriver.com>
7969 M:      Daniel Thompson <daniel.thompson@linaro.org>
7970 W:      http://kgdb.wiki.kernel.org/
7971 L:      kgdb-bugreport@lists.sourceforge.net
7972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7973 S:      Maintained
7974 F:      Documentation/dev-tools/kgdb.rst
7975 F:      drivers/misc/kgdbts.c
7976 F:      drivers/tty/serial/kgdboc.c
7977 F:      include/linux/kdb.h
7978 F:      include/linux/kgdb.h
7979 F:      kernel/debug/
7980
7981 KMEMLEAK
7982 M:      Catalin Marinas <catalin.marinas@arm.com>
7983 S:      Maintained
7984 F:      Documentation/dev-tools/kmemleak.rst
7985 F:      include/linux/kmemleak.h
7986 F:      mm/kmemleak.c
7987 F:      mm/kmemleak-test.c
7988
7989 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7990 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7991 L:      linux-kernel@vger.kernel.org
7992 S:      Maintained
7993 F:      kernel/kmod.c
7994 F:      include/linux/kmod.h
7995 F:      lib/test_kmod.c
7996 F:      tools/testing/selftests/kmod/
7997
7998 KPROBES
7999 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
8000 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8001 M:      "David S. Miller" <davem@davemloft.net>
8002 M:      Masami Hiramatsu <mhiramat@kernel.org>
8003 S:      Maintained
8004 F:      Documentation/kprobes.txt
8005 F:      include/linux/kprobes.h
8006 F:      include/asm-generic/kprobes.h
8007 F:      kernel/kprobes.c
8008
8009 KS0108 LCD CONTROLLER DRIVER
8010 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8011 S:      Maintained
8012 F:      Documentation/auxdisplay/ks0108
8013 F:      drivers/auxdisplay/ks0108.c
8014 F:      include/linux/ks0108.h
8015
8016 L3MDEV
8017 M:      David Ahern <dsa@cumulusnetworks.com>
8018 L:      netdev@vger.kernel.org
8019 S:      Maintained
8020 F:      net/l3mdev
8021 F:      include/net/l3mdev.h
8022
8023 LANTIQ MIPS ARCHITECTURE
8024 M:      John Crispin <john@phrozen.org>
8025 L:      linux-mips@linux-mips.org
8026 S:      Maintained
8027 F:      arch/mips/lantiq
8028 F:      drivers/soc/lantiq
8029
8030 LAPB module
8031 L:      linux-x25@vger.kernel.org
8032 S:      Orphan
8033 F:      Documentation/networking/lapb-module.txt
8034 F:      include/*/lapb.h
8035 F:      net/lapb/
8036
8037 LASI 53c700 driver for PARISC
8038 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8039 L:      linux-scsi@vger.kernel.org
8040 S:      Maintained
8041 F:      Documentation/scsi/53c700.txt
8042 F:      drivers/scsi/53c700*
8043
8044 LEAKING_ADDRESSES
8045 M:      Tobin C. Harding <me@tobin.cc>
8046 M:      Tycho Andersen <tycho@tycho.ws>
8047 L:      kernel-hardening@lists.openwall.com
8048 S:      Maintained
8049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8050 F:      scripts/leaking_addresses.pl
8051
8052 LED SUBSYSTEM
8053 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8054 M:      Pavel Machek <pavel@ucw.cz>
8055 L:      linux-leds@vger.kernel.org
8056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8057 S:      Maintained
8058 F:      Documentation/devicetree/bindings/leds/
8059 F:      drivers/leds/
8060 F:      include/linux/leds.h
8061
8062 LEGACY EEPROM DRIVER
8063 M:      Jean Delvare <jdelvare@suse.com>
8064 S:      Maintained
8065 F:      Documentation/misc-devices/eeprom
8066 F:      drivers/misc/eeprom/eeprom.c
8067
8068 LEGO MINDSTORMS EV3
8069 R:      David Lechner <david@lechnology.com>
8070 S:      Maintained
8071 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8072 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8073 F:      drivers/power/supply/lego_ev3_battery.c
8074
8075 LEGO USB Tower driver
8076 M:      Juergen Stuber <starblue@users.sourceforge.net>
8077 L:      legousb-devel@lists.sourceforge.net
8078 W:      http://legousb.sourceforge.net/
8079 S:      Maintained
8080 F:      drivers/usb/misc/legousbtower.c
8081
8082 LG2160 MEDIA DRIVER
8083 M:      Michael Krufky <mkrufky@linuxtv.org>
8084 L:      linux-media@vger.kernel.org
8085 W:      https://linuxtv.org
8086 W:      http://github.com/mkrufky
8087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8088 T:      git git://linuxtv.org/mkrufky/tuners.git
8089 S:      Maintained
8090 F:      drivers/media/dvb-frontends/lg2160.*
8091
8092 LGDT3305 MEDIA DRIVER
8093 M:      Michael Krufky <mkrufky@linuxtv.org>
8094 L:      linux-media@vger.kernel.org
8095 W:      https://linuxtv.org
8096 W:      http://github.com/mkrufky
8097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8098 T:      git git://linuxtv.org/mkrufky/tuners.git
8099 S:      Maintained
8100 F:      drivers/media/dvb-frontends/lgdt3305.*
8101
8102 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8103 M:      Viresh Kumar <vireshk@kernel.org>
8104 L:      linux-ide@vger.kernel.org
8105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8106 S:      Maintained
8107 F:      include/linux/pata_arasan_cf_data.h
8108 F:      drivers/ata/pata_arasan_cf.c
8109
8110 LIBATA PATA DRIVERS
8111 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8112 M:      Tejun Heo <tj@kernel.org>
8113 L:      linux-ide@vger.kernel.org
8114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8115 S:      Maintained
8116 F:      drivers/ata/pata_*.c
8117 F:      drivers/ata/ata_generic.c
8118
8119 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8120 M:      Linus Walleij <linus.walleij@linaro.org>
8121 L:      linux-ide@vger.kernel.org
8122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8123 S:      Maintained
8124 F:      drivers/ata/pata_ftide010.c
8125 F:      drivers/ata/sata_gemini.c
8126 F:      drivers/ata/sata_gemini.h
8127
8128 LIBATA SATA AHCI PLATFORM devices support
8129 M:      Hans de Goede <hdegoede@redhat.com>
8130 M:      Tejun Heo <tj@kernel.org>
8131 L:      linux-ide@vger.kernel.org
8132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8133 S:      Maintained
8134 F:      drivers/ata/ahci_platform.c
8135 F:      drivers/ata/libahci_platform.c
8136 F:      include/linux/ahci_platform.h
8137
8138 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8139 M:      Mikael Pettersson <mikpelinux@gmail.com>
8140 L:      linux-ide@vger.kernel.org
8141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8142 S:      Maintained
8143 F:      drivers/ata/sata_promise.*
8144
8145 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8146 M:      Tejun Heo <tj@kernel.org>
8147 L:      linux-ide@vger.kernel.org
8148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8149 S:      Maintained
8150 F:      drivers/ata/
8151 F:      include/linux/ata.h
8152 F:      include/linux/libata.h
8153 F:      Documentation/devicetree/bindings/ata/
8154
8155 LIBLOCKDEP
8156 M:      Sasha Levin <alexander.levin@verizon.com>
8157 S:      Maintained
8158 F:      tools/lib/lockdep/
8159
8160 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8161 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8162 M:      Dan Williams <dan.j.williams@intel.com>
8163 M:      Vishal Verma <vishal.l.verma@intel.com>
8164 M:      Dave Jiang <dave.jiang@intel.com>
8165 L:      linux-nvdimm@lists.01.org
8166 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8167 S:      Supported
8168 F:      drivers/nvdimm/blk.c
8169 F:      drivers/nvdimm/region_devs.c
8170
8171 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8172 M:      Vishal Verma <vishal.l.verma@intel.com>
8173 M:      Dan Williams <dan.j.williams@intel.com>
8174 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8175 M:      Dave Jiang <dave.jiang@intel.com>
8176 L:      linux-nvdimm@lists.01.org
8177 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8178 S:      Supported
8179 F:      drivers/nvdimm/btt*
8180
8181 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8182 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8183 M:      Dan Williams <dan.j.williams@intel.com>
8184 M:      Vishal Verma <vishal.l.verma@intel.com>
8185 M:      Dave Jiang <dave.jiang@intel.com>
8186 L:      linux-nvdimm@lists.01.org
8187 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8188 S:      Supported
8189 F:      drivers/nvdimm/pmem*
8190
8191 LIBNVDIMM: DEVICETREE BINDINGS
8192 M:      Oliver O'Halloran <oohall@gmail.com>
8193 L:      linux-nvdimm@lists.01.org
8194 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8195 S:      Supported
8196 F:      drivers/nvdimm/of_pmem.c
8197 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8198
8199 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8200 M:      Dan Williams <dan.j.williams@intel.com>
8201 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8202 M:      Vishal Verma <vishal.l.verma@intel.com>
8203 M:      Dave Jiang <dave.jiang@intel.com>
8204 L:      linux-nvdimm@lists.01.org
8205 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8207 S:      Supported
8208 F:      drivers/nvdimm/*
8209 F:      drivers/acpi/nfit/*
8210 F:      include/linux/nd.h
8211 F:      include/linux/libnvdimm.h
8212 F:      include/uapi/linux/ndctl.h
8213
8214 LIGHTNVM PLATFORM SUPPORT
8215 M:      Matias Bjorling <mb@lightnvm.io>
8216 W:      http://github/OpenChannelSSD
8217 L:      linux-block@vger.kernel.org
8218 S:      Maintained
8219 F:      drivers/lightnvm/
8220 F:      include/linux/lightnvm.h
8221 F:      include/uapi/linux/lightnvm.h
8222
8223 LINUX FOR POWER MACINTOSH
8224 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8225 W:      http://www.penguinppc.org/
8226 L:      linuxppc-dev@lists.ozlabs.org
8227 S:      Maintained
8228 F:      arch/powerpc/platforms/powermac/
8229 F:      drivers/macintosh/
8230
8231 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8232 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8233 M:      Paul Mackerras <paulus@samba.org>
8234 M:      Michael Ellerman <mpe@ellerman.id.au>
8235 W:      https://github.com/linuxppc/linux/wiki
8236 L:      linuxppc-dev@lists.ozlabs.org
8237 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8239 S:      Supported
8240 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8241 F:      Documentation/devicetree/bindings/powerpc/
8242 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8243 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8244 F:      Documentation/powerpc/
8245 F:      arch/powerpc/
8246 F:      drivers/char/tpm/tpm_ibmvtpm*
8247 F:      drivers/crypto/nx/
8248 F:      drivers/crypto/vmx/
8249 F:      drivers/i2c/busses/i2c-opal.c
8250 F:      drivers/net/ethernet/ibm/ibmveth.*
8251 F:      drivers/net/ethernet/ibm/ibmvnic.*
8252 F:      drivers/pci/hotplug/pnv_php.c
8253 F:      drivers/pci/hotplug/rpa*
8254 F:      drivers/rtc/rtc-opal.c
8255 F:      drivers/scsi/ibmvscsi/
8256 F:      drivers/tty/hvc/hvc_opal.c
8257 F:      drivers/watchdog/wdrtas.c
8258 F:      tools/testing/selftests/powerpc
8259 N:      /pmac
8260 N:      powermac
8261 N:      powernv
8262 N:      [^a-z0-9]ps3
8263 N:      pseries
8264
8265 LINUX FOR POWERPC EMBEDDED MPC5XXX
8266 M:      Anatolij Gustschin <agust@denx.de>
8267 L:      linuxppc-dev@lists.ozlabs.org
8268 T:      git git://git.denx.de/linux-denx-agust.git
8269 S:      Maintained
8270 F:      arch/powerpc/platforms/512x/
8271 F:      arch/powerpc/platforms/52xx/
8272
8273 LINUX FOR POWERPC EMBEDDED PPC4XX
8274 M:      Alistair Popple <alistair@popple.id.au>
8275 M:      Matt Porter <mporter@kernel.crashing.org>
8276 W:      http://www.penguinppc.org/
8277 L:      linuxppc-dev@lists.ozlabs.org
8278 S:      Maintained
8279 F:      arch/powerpc/platforms/40x/
8280 F:      arch/powerpc/platforms/44x/
8281
8282 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8283 M:      Scott Wood <oss@buserror.net>
8284 M:      Kumar Gala <galak@kernel.crashing.org>
8285 W:      http://www.penguinppc.org/
8286 L:      linuxppc-dev@lists.ozlabs.org
8287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8288 S:      Maintained
8289 F:      arch/powerpc/platforms/83xx/
8290 F:      arch/powerpc/platforms/85xx/
8291 F:      Documentation/devicetree/bindings/powerpc/fsl/
8292
8293 LINUX FOR POWERPC EMBEDDED PPC8XX
8294 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8295 W:      http://www.penguinppc.org/
8296 L:      linuxppc-dev@lists.ozlabs.org
8297 S:      Maintained
8298 F:      arch/powerpc/platforms/8xx/
8299
8300 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8301 L:      linuxppc-dev@lists.ozlabs.org
8302 S:      Orphan
8303 F:      arch/powerpc/*/*virtex*
8304 F:      arch/powerpc/*/*/*virtex*
8305
8306 LINUX FOR POWERPC PA SEMI PWRFICIENT
8307 L:      linuxppc-dev@lists.ozlabs.org
8308 S:      Orphan
8309 F:      arch/powerpc/platforms/pasemi/
8310 F:      drivers/*/*pasemi*
8311 F:      drivers/*/*/*pasemi*
8312
8313 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8314 M:      Kees Cook <keescook@chromium.org>
8315 S:      Maintained
8316 F:      drivers/misc/lkdtm/*
8317
8318 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8319 M:      Alan Stern <stern@rowland.harvard.edu>
8320 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8321 M:      Will Deacon <will.deacon@arm.com>
8322 M:      Peter Zijlstra <peterz@infradead.org>
8323 M:      Boqun Feng <boqun.feng@gmail.com>
8324 M:      Nicholas Piggin <npiggin@gmail.com>
8325 M:      David Howells <dhowells@redhat.com>
8326 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8327 M:      Luc Maranget <luc.maranget@inria.fr>
8328 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8329 R:      Akira Yokosawa <akiyks@gmail.com>
8330 L:      linux-kernel@vger.kernel.org
8331 S:      Supported
8332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8333 F:      tools/memory-model/
8334 F:      Documentation/memory-barriers.txt
8335
8336 LINUX SECURITY MODULE (LSM) FRAMEWORK
8337 M:      Chris Wright <chrisw@sous-sol.org>
8338 L:      linux-security-module@vger.kernel.org
8339 S:      Supported
8340
8341 LIS3LV02D ACCELEROMETER DRIVER
8342 M:      Eric Piel <eric.piel@tremplin-utc.net>
8343 S:      Maintained
8344 F:      Documentation/misc-devices/lis3lv02d
8345 F:      drivers/misc/lis3lv02d/
8346 F:      drivers/platform/x86/hp_accel.c
8347
8348 LIVE PATCHING
8349 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8350 M:      Jessica Yu <jeyu@kernel.org>
8351 M:      Jiri Kosina <jikos@kernel.org>
8352 M:      Miroslav Benes <mbenes@suse.cz>
8353 R:      Petr Mladek <pmladek@suse.com>
8354 S:      Maintained
8355 F:      kernel/livepatch/
8356 F:      include/linux/livepatch.h
8357 F:      arch/x86/include/asm/livepatch.h
8358 F:      arch/x86/kernel/livepatch.c
8359 F:      Documentation/livepatch/
8360 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8361 F:      samples/livepatch/
8362 L:      live-patching@vger.kernel.org
8363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8364
8365 LLC (802.2)
8366 L:      netdev@vger.kernel.org
8367 S:      Odd fixes
8368 F:      include/linux/llc.h
8369 F:      include/uapi/linux/llc.h
8370 F:      include/net/llc*
8371 F:      net/llc/
8372
8373 LM73 HARDWARE MONITOR DRIVER
8374 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8375 L:      linux-hwmon@vger.kernel.org
8376 S:      Maintained
8377 F:      drivers/hwmon/lm73.c
8378
8379 LM78 HARDWARE MONITOR DRIVER
8380 M:      Jean Delvare <jdelvare@suse.com>
8381 L:      linux-hwmon@vger.kernel.org
8382 S:      Maintained
8383 F:      Documentation/hwmon/lm78
8384 F:      drivers/hwmon/lm78.c
8385
8386 LM83 HARDWARE MONITOR DRIVER
8387 M:      Jean Delvare <jdelvare@suse.com>
8388 L:      linux-hwmon@vger.kernel.org
8389 S:      Maintained
8390 F:      Documentation/hwmon/lm83
8391 F:      drivers/hwmon/lm83.c
8392
8393 LM90 HARDWARE MONITOR DRIVER
8394 M:      Jean Delvare <jdelvare@suse.com>
8395 L:      linux-hwmon@vger.kernel.org
8396 S:      Maintained
8397 F:      Documentation/hwmon/lm90
8398 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8399 F:      drivers/hwmon/lm90.c
8400 F:      include/dt-bindings/thermal/lm90.h
8401
8402 LM95234 HARDWARE MONITOR DRIVER
8403 M:      Guenter Roeck <linux@roeck-us.net>
8404 L:      linux-hwmon@vger.kernel.org
8405 S:      Maintained
8406 F:      Documentation/hwmon/lm95234
8407 F:      drivers/hwmon/lm95234.c
8408
8409 LME2510 MEDIA DRIVER
8410 M:      Malcolm Priestley <tvboxspy@gmail.com>
8411 L:      linux-media@vger.kernel.org
8412 W:      https://linuxtv.org
8413 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8414 S:      Maintained
8415 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8416
8417 LOADPIN SECURITY MODULE
8418 M:      Kees Cook <keescook@chromium.org>
8419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8420 S:      Supported
8421 F:      security/loadpin/
8422 F:      Documentation/admin-guide/LSM/LoadPin.rst
8423
8424 LOCKING PRIMITIVES
8425 M:      Peter Zijlstra <peterz@infradead.org>
8426 M:      Ingo Molnar <mingo@redhat.com>
8427 M:      Will Deacon <will.deacon@arm.com>
8428 L:      linux-kernel@vger.kernel.org
8429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8430 S:      Maintained
8431 F:      Documentation/locking/
8432 F:      include/linux/lockdep.h
8433 F:      include/linux/spinlock*.h
8434 F:      arch/*/include/asm/spinlock*.h
8435 F:      include/linux/rwlock*.h
8436 F:      include/linux/mutex*.h
8437 F:      arch/*/include/asm/mutex*.h
8438 F:      include/linux/rwsem*.h
8439 F:      arch/*/include/asm/rwsem.h
8440 F:      include/linux/seqlock.h
8441 F:      lib/locking*.[ch]
8442 F:      kernel/locking/
8443 X:      kernel/locking/locktorture.c
8444
8445 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8446 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8447 L:      linux-ntfs-dev@lists.sourceforge.net
8448 W:      http://www.linux-ntfs.org/content/view/19/37/
8449 S:      Maintained
8450 F:      Documentation/ldm.txt
8451 F:      block/partitions/ldm.*
8452
8453 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8454 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8455 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8456 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8457 L:      MPT-FusionLinux.pdl@broadcom.com
8458 L:      linux-scsi@vger.kernel.org
8459 W:      http://www.avagotech.com/support/
8460 S:      Supported
8461 F:      drivers/message/fusion/
8462 F:      drivers/scsi/mpt3sas/
8463
8464 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8465 M:      Matthew Wilcox <matthew@wil.cx>
8466 L:      linux-scsi@vger.kernel.org
8467 S:      Maintained
8468 F:      drivers/scsi/sym53c8xx_2/
8469
8470 LTC4261 HARDWARE MONITOR DRIVER
8471 M:      Guenter Roeck <linux@roeck-us.net>
8472 L:      linux-hwmon@vger.kernel.org
8473 S:      Maintained
8474 F:      Documentation/hwmon/ltc4261
8475 F:      drivers/hwmon/ltc4261.c
8476
8477 LTC4306 I2C MULTIPLEXER DRIVER
8478 M:      Michael Hennerich <michael.hennerich@analog.com>
8479 W:      http://ez.analog.com/community/linux-device-drivers
8480 L:      linux-i2c@vger.kernel.org
8481 S:      Supported
8482 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8483 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8484
8485 LTP (Linux Test Project)
8486 M:      Mike Frysinger <vapier@gentoo.org>
8487 M:      Cyril Hrubis <chrubis@suse.cz>
8488 M:      Wanlong Gao <wanlong.gao@gmail.com>
8489 M:      Jan Stancek <jstancek@redhat.com>
8490 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8491 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8492 L:      ltp@lists.linux.it (subscribers-only)
8493 W:      http://linux-test-project.github.io/
8494 T:      git git://github.com/linux-test-project/ltp.git
8495 S:      Maintained
8496
8497 M68K ARCHITECTURE
8498 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8499 L:      linux-m68k@lists.linux-m68k.org
8500 W:      http://www.linux-m68k.org/
8501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8502 S:      Maintained
8503 F:      arch/m68k/
8504 F:      drivers/zorro/
8505
8506 M68K ON APPLE MACINTOSH
8507 M:      Joshua Thompson <funaho@jurai.org>
8508 W:      http://www.mac.linux-m68k.org/
8509 L:      linux-m68k@lists.linux-m68k.org
8510 S:      Maintained
8511 F:      arch/m68k/mac/
8512
8513 M68K ON HP9000/300
8514 M:      Philip Blundell <philb@gnu.org>
8515 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8516 S:      Maintained
8517 F:      arch/m68k/hp300/
8518
8519 M88DS3103 MEDIA DRIVER
8520 M:      Antti Palosaari <crope@iki.fi>
8521 L:      linux-media@vger.kernel.org
8522 W:      https://linuxtv.org
8523 W:      http://palosaari.fi/linux/
8524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8525 T:      git git://linuxtv.org/anttip/media_tree.git
8526 S:      Maintained
8527 F:      drivers/media/dvb-frontends/m88ds3103*
8528
8529 M88RS2000 MEDIA DRIVER
8530 M:      Malcolm Priestley <tvboxspy@gmail.com>
8531 L:      linux-media@vger.kernel.org
8532 W:      https://linuxtv.org
8533 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8534 S:      Maintained
8535 F:      drivers/media/dvb-frontends/m88rs2000*
8536
8537 MA901 MASTERKIT USB FM RADIO DRIVER
8538 M:      Alexey Klimov <klimov.linux@gmail.com>
8539 L:      linux-media@vger.kernel.org
8540 T:      git git://linuxtv.org/media_tree.git
8541 S:      Maintained
8542 F:      drivers/media/radio/radio-ma901.c
8543
8544 MAC80211
8545 M:      Johannes Berg <johannes@sipsolutions.net>
8546 L:      linux-wireless@vger.kernel.org
8547 W:      http://wireless.kernel.org/
8548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8550 S:      Maintained
8551 F:      Documentation/networking/mac80211-injection.txt
8552 F:      include/net/mac80211.h
8553 F:      net/mac80211/
8554 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8555 F:      Documentation/networking/mac80211_hwsim/README
8556
8557 MAILBOX API
8558 M:      Jassi Brar <jassisinghbrar@gmail.com>
8559 L:      linux-kernel@vger.kernel.org
8560 S:      Maintained
8561 F:      drivers/mailbox/
8562 F:      include/linux/mailbox_client.h
8563 F:      include/linux/mailbox_controller.h
8564
8565 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8566 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8567 W:      http://www.kernel.org/doc/man-pages
8568 L:      linux-man@vger.kernel.org
8569 S:      Maintained
8570
8571 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8572 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8573 L:      linux-mips@linux-mips.org
8574 S:      Maintained
8575 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8576
8577 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8578 M:      Andrew Lunn <andrew@lunn.ch>
8579 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8580 L:      netdev@vger.kernel.org
8581 S:      Maintained
8582 F:      drivers/net/dsa/mv88e6xxx/
8583 F:      linux/platform_data/mv88e6xxx.h
8584 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8585
8586 MARVELL ARMADA DRM SUPPORT
8587 M:      Russell King <linux@armlinux.org.uk>
8588 S:      Maintained
8589 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8590 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8591 F:      drivers/gpu/drm/armada/
8592 F:      include/uapi/drm/armada_drm.h
8593 F:      Documentation/devicetree/bindings/display/armada/
8594
8595 MARVELL CRYPTO DRIVER
8596 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8597 M:      Arnaud Ebalard <arno@natisbad.org>
8598 F:      drivers/crypto/marvell/
8599 S:      Maintained
8600 L:      linux-crypto@vger.kernel.org
8601
8602 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8603 M:      Mirko Lindner <mlindner@marvell.com>
8604 M:      Stephen Hemminger <stephen@networkplumber.org>
8605 L:      netdev@vger.kernel.org
8606 S:      Maintained
8607 F:      drivers/net/ethernet/marvell/sk*
8608
8609 MARVELL LIBERTAS WIRELESS DRIVER
8610 L:      libertas-dev@lists.infradead.org
8611 S:      Orphan
8612 F:      drivers/net/wireless/marvell/libertas/
8613
8614 MARVELL MACCHIATOBIN SUPPORT
8615 M:      Russell King <linux@armlinux.org.uk>
8616 L:      linux-arm-kernel@lists.infradead.org
8617 S:      Maintained
8618 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8619
8620 MARVELL MV643XX ETHERNET DRIVER
8621 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8622 L:      netdev@vger.kernel.org
8623 S:      Maintained
8624 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8625 F:      include/linux/mv643xx.h
8626
8627 MARVELL MV88X3310 PHY DRIVER
8628 M:      Russell King <linux@armlinux.org.uk>
8629 L:      netdev@vger.kernel.org
8630 S:      Maintained
8631 F:      drivers/net/phy/marvell10g.c
8632
8633 MARVELL MVNETA ETHERNET DRIVER
8634 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8635 L:      netdev@vger.kernel.org
8636 S:      Maintained
8637 F:      drivers/net/ethernet/marvell/mvneta.*
8638
8639 MARVELL MWIFIEX WIRELESS DRIVER
8640 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8641 M:      Nishant Sarmukadam <nishants@marvell.com>
8642 M:      Ganapathi Bhat <gbhat@marvell.com>
8643 M:      Xinming Hu <huxm@marvell.com>
8644 L:      linux-wireless@vger.kernel.org
8645 S:      Maintained
8646 F:      drivers/net/wireless/marvell/mwifiex/
8647
8648 MARVELL MWL8K WIRELESS DRIVER
8649 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8650 L:      linux-wireless@vger.kernel.org
8651 S:      Odd Fixes
8652 F:      drivers/net/wireless/marvell/mwl8k.c
8653
8654 MARVELL NAND CONTROLLER DRIVER
8655 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8656 L:      linux-mtd@lists.infradead.org
8657 S:      Maintained
8658 F:      drivers/mtd/nand/raw/marvell_nand.c
8659 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8660
8661 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8662 M:      Nicolas Pitre <nico@fluxnic.net>
8663 S:      Odd Fixes
8664 F:      drivers/mmc/host/mvsdio.*
8665
8666 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8667 M:      Hu Ziji <huziji@marvell.com>
8668 L:      linux-mmc@vger.kernel.org
8669 S:      Supported
8670 F:      drivers/mmc/host/sdhci-xenon*
8671 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8672
8673 MATROX FRAMEBUFFER DRIVER
8674 L:      linux-fbdev@vger.kernel.org
8675 S:      Orphan
8676 F:      drivers/video/fbdev/matrox/matroxfb_*
8677 F:      include/uapi/linux/matroxfb.h
8678
8679 MAX16065 HARDWARE MONITOR DRIVER
8680 M:      Guenter Roeck <linux@roeck-us.net>
8681 L:      linux-hwmon@vger.kernel.org
8682 S:      Maintained
8683 F:      Documentation/hwmon/max16065
8684 F:      drivers/hwmon/max16065.c
8685
8686 MAX20751 HARDWARE MONITOR DRIVER
8687 M:      Guenter Roeck <linux@roeck-us.net>
8688 L:      linux-hwmon@vger.kernel.org
8689 S:      Maintained
8690 F:      Documentation/hwmon/max20751
8691 F:      drivers/hwmon/max20751.c
8692
8693 MAX2175 SDR TUNER DRIVER
8694 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8695 L:      linux-media@vger.kernel.org
8696 T:      git git://linuxtv.org/media_tree.git
8697 S:      Maintained
8698 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8699 F:      Documentation/media/v4l-drivers/max2175.rst
8700 F:      drivers/media/i2c/max2175*
8701 F:      include/uapi/linux/max2175.h
8702
8703 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8704 L:      linux-hwmon@vger.kernel.org
8705 S:      Orphan
8706 F:      Documentation/hwmon/max6650
8707 F:      drivers/hwmon/max6650.c
8708
8709 MAX6697 HARDWARE MONITOR DRIVER
8710 M:      Guenter Roeck <linux@roeck-us.net>
8711 L:      linux-hwmon@vger.kernel.org
8712 S:      Maintained
8713 F:      Documentation/hwmon/max6697
8714 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8715 F:      drivers/hwmon/max6697.c
8716 F:      include/linux/platform_data/max6697.h
8717
8718 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8719 M:      Peter Rosin <peda@axentia.se>
8720 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8721 S:      Maintained
8722 F:      Documentation/devicetree/bindings/sound/max9860.txt
8723 F:      sound/soc/codecs/max9860.*
8724
8725 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8726 M:      Javier Martinez Canillas <javier@dowhile0.org>
8727 L:      linux-kernel@vger.kernel.org
8728 S:      Supported
8729 F:      drivers/regulator/max77802-regulator.c
8730 F:      Documentation/devicetree/bindings/*/*max77802.txt
8731 F:      include/dt-bindings/*/*max77802.h
8732
8733 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8734 M:      Krzysztof Kozlowski <krzk@kernel.org>
8735 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8736 L:      linux-pm@vger.kernel.org
8737 S:      Supported
8738 F:      drivers/power/supply/max14577_charger.c
8739 F:      drivers/power/supply/max77693_charger.c
8740
8741 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8742 M:      Chanwoo Choi <cw00.choi@samsung.com>
8743 M:      Krzysztof Kozlowski <krzk@kernel.org>
8744 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8745 L:      linux-kernel@vger.kernel.org
8746 S:      Supported
8747 F:      drivers/*/max14577*.c
8748 F:      drivers/*/max77686*.c
8749 F:      drivers/*/max77693*.c
8750 F:      drivers/extcon/extcon-max14577.c
8751 F:      drivers/extcon/extcon-max77693.c
8752 F:      drivers/rtc/rtc-max77686.c
8753 F:      drivers/clk/clk-max77686.c
8754 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8755 F:      Documentation/devicetree/bindings/*/max77686.txt
8756 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8757 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8758 F:      include/linux/mfd/max14577*.h
8759 F:      include/linux/mfd/max77686*.h
8760 F:      include/linux/mfd/max77693*.h
8761
8762 MAXIRADIO FM RADIO RECEIVER DRIVER
8763 M:      Hans Verkuil <hverkuil@xs4all.nl>
8764 L:      linux-media@vger.kernel.org
8765 T:      git git://linuxtv.org/media_tree.git
8766 W:      https://linuxtv.org
8767 S:      Maintained
8768 F:      drivers/media/radio/radio-maxiradio*
8769
8770 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8771 M:      Peter Rosin <peda@axentia.se>
8772 L:      linux-iio@vger.kernel.org
8773 S:      Maintained
8774 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8775 F:      drivers/iio/potentiometer/mcp4018.c
8776 F:      drivers/iio/potentiometer/mcp4531.c
8777
8778 MCR20A IEEE-802.15.4 RADIO DRIVER
8779 M:      Xue Liu <liuxuenetmail@gmail.com>
8780 L:      linux-wpan@vger.kernel.org
8781 W:      https://github.com/xueliu/mcr20a-linux
8782 S:      Maintained
8783 F:      drivers/net/ieee802154/mcr20a.c
8784 F:      drivers/net/ieee802154/mcr20a.h
8785 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8786
8787 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8788 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8789 L:      linux-iio@vger.kernel.org
8790 S:      Maintained
8791 F:      drivers/iio/dac/cio-dac.c
8792
8793 MEDIA DRIVERS FOR ASCOT2E
8794 M:      Sergey Kozlov <serjk@netup.ru>
8795 M:      Abylay Ospan <aospan@netup.ru>
8796 L:      linux-media@vger.kernel.org
8797 W:      https://linuxtv.org
8798 W:      http://netup.tv/
8799 T:      git git://linuxtv.org/media_tree.git
8800 S:      Supported
8801 F:      drivers/media/dvb-frontends/ascot2e*
8802
8803 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8804 M:      Jasmin Jessich <jasmin@anw.at>
8805 L:      linux-media@vger.kernel.org
8806 W:      https://linuxtv.org
8807 T:      git git://linuxtv.org/media_tree.git
8808 S:      Maintained
8809 F:      drivers/media/dvb-frontends/cxd2099*
8810
8811 MEDIA DRIVERS FOR CXD2841ER
8812 M:      Sergey Kozlov <serjk@netup.ru>
8813 M:      Abylay Ospan <aospan@netup.ru>
8814 L:      linux-media@vger.kernel.org
8815 W:      https://linuxtv.org
8816 W:      http://netup.tv/
8817 T:      git git://linuxtv.org/media_tree.git
8818 S:      Supported
8819 F:      drivers/media/dvb-frontends/cxd2841er*
8820
8821 MEDIA DRIVERS FOR CXD2880
8822 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
8823 L:      linux-media@vger.kernel.org
8824 W:      http://linuxtv.org/
8825 T:      git git://linuxtv.org/media_tree.git
8826 S:      Supported
8827 F:      drivers/media/dvb-frontends/cxd2880/*
8828 F:      drivers/media/spi/cxd2880*
8829
8830 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8831 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8832 L:      linux-media@vger.kernel.org
8833 W:      https://linuxtv.org
8834 T:      git git://linuxtv.org/media_tree.git
8835 S:      Maintained
8836 F:      drivers/media/pci/ddbridge/*
8837
8838 MEDIA DRIVERS FOR FREESCALE IMX
8839 M:      Steve Longerbeam <slongerbeam@gmail.com>
8840 M:      Philipp Zabel <p.zabel@pengutronix.de>
8841 L:      linux-media@vger.kernel.org
8842 T:      git git://linuxtv.org/media_tree.git
8843 S:      Maintained
8844 F:      Documentation/devicetree/bindings/media/imx.txt
8845 F:      Documentation/media/v4l-drivers/imx.rst
8846 F:      drivers/staging/media/imx/
8847 F:      include/linux/imx-media.h
8848 F:      include/media/imx.h
8849
8850 MEDIA DRIVERS FOR HELENE
8851 M:      Abylay Ospan <aospan@netup.ru>
8852 L:      linux-media@vger.kernel.org
8853 W:      https://linuxtv.org
8854 W:      http://netup.tv/
8855 T:      git git://linuxtv.org/media_tree.git
8856 S:      Supported
8857 F:      drivers/media/dvb-frontends/helene*
8858
8859 MEDIA DRIVERS FOR HORUS3A
8860 M:      Sergey Kozlov <serjk@netup.ru>
8861 M:      Abylay Ospan <aospan@netup.ru>
8862 L:      linux-media@vger.kernel.org
8863 W:      https://linuxtv.org
8864 W:      http://netup.tv/
8865 T:      git git://linuxtv.org/media_tree.git
8866 S:      Supported
8867 F:      drivers/media/dvb-frontends/horus3a*
8868
8869 MEDIA DRIVERS FOR LNBH25
8870 M:      Sergey Kozlov <serjk@netup.ru>
8871 M:      Abylay Ospan <aospan@netup.ru>
8872 L:      linux-media@vger.kernel.org
8873 W:      https://linuxtv.org
8874 W:      http://netup.tv/
8875 T:      git git://linuxtv.org/media_tree.git
8876 S:      Supported
8877 F:      drivers/media/dvb-frontends/lnbh25*
8878
8879 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8880 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8881 L:      linux-media@vger.kernel.org
8882 W:      https://linuxtv.org
8883 T:      git git://linuxtv.org/media_tree.git
8884 S:      Maintained
8885 F:      drivers/media/dvb-frontends/mxl5xx*
8886
8887 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8888 M:      Sergey Kozlov <serjk@netup.ru>
8889 M:      Abylay Ospan <aospan@netup.ru>
8890 L:      linux-media@vger.kernel.org
8891 W:      https://linuxtv.org
8892 W:      http://netup.tv/
8893 T:      git git://linuxtv.org/media_tree.git
8894 S:      Supported
8895 F:      drivers/media/pci/netup_unidvb/*
8896
8897 MEDIA DRIVERS FOR RENESAS - CEU
8898 M:      Jacopo Mondi <jacopo@jmondi.org>
8899 L:      linux-media@vger.kernel.org
8900 L:      linux-renesas-soc@vger.kernel.org
8901 T:      git git://linuxtv.org/media_tree.git
8902 S:      Supported
8903 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
8904 F:      drivers/media/platform/renesas-ceu.c
8905 F:      include/media/drv-intf/renesas-ceu.h
8906
8907 MEDIA DRIVERS FOR RENESAS - DRIF
8908 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8909 L:      linux-media@vger.kernel.org
8910 L:      linux-renesas-soc@vger.kernel.org
8911 T:      git git://linuxtv.org/media_tree.git
8912 S:      Supported
8913 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8914 F:      drivers/media/platform/rcar_drif.c
8915
8916 MEDIA DRIVERS FOR RENESAS - FCP
8917 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8918 L:      linux-media@vger.kernel.org
8919 L:      linux-renesas-soc@vger.kernel.org
8920 T:      git git://linuxtv.org/media_tree.git
8921 S:      Supported
8922 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8923 F:      drivers/media/platform/rcar-fcp.c
8924 F:      include/media/rcar-fcp.h
8925
8926 MEDIA DRIVERS FOR RENESAS - FDP1
8927 M:      Kieran Bingham <kieran@bingham.xyz>
8928 L:      linux-media@vger.kernel.org
8929 L:      linux-renesas-soc@vger.kernel.org
8930 T:      git git://linuxtv.org/media_tree.git
8931 S:      Supported
8932 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8933 F:      drivers/media/platform/rcar_fdp1.c
8934
8935 MEDIA DRIVERS FOR RENESAS - VIN
8936 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8937 L:      linux-media@vger.kernel.org
8938 L:      linux-renesas-soc@vger.kernel.org
8939 T:      git git://linuxtv.org/media_tree.git
8940 S:      Supported
8941 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
8942 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8943 F:      drivers/media/platform/rcar-vin/
8944
8945 MEDIA DRIVERS FOR RENESAS - VSP1
8946 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8947 L:      linux-media@vger.kernel.org
8948 L:      linux-renesas-soc@vger.kernel.org
8949 T:      git git://linuxtv.org/media_tree.git
8950 S:      Supported
8951 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8952 F:      drivers/media/platform/vsp1/
8953
8954 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8955 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8956 L:      linux-media@vger.kernel.org
8957 W:      https://linuxtv.org
8958 T:      git git://linuxtv.org/media_tree.git
8959 S:      Maintained
8960 F:      drivers/media/dvb-frontends/stv0910*
8961
8962 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8963 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8964 L:      linux-media@vger.kernel.org
8965 W:      https://linuxtv.org
8966 T:      git git://linuxtv.org/media_tree.git
8967 S:      Maintained
8968 F:      drivers/media/dvb-frontends/stv6111*
8969
8970 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8971 M:      Dmitry Osipenko <digetx@gmail.com>
8972 L:      linux-media@vger.kernel.org
8973 L:      linux-tegra@vger.kernel.org
8974 T:      git git://linuxtv.org/media_tree.git
8975 S:      Maintained
8976 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8977 F:      drivers/staging/media/tegra-vde/
8978
8979 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8980 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8981 P:      LinuxTV.org Project
8982 L:      linux-media@vger.kernel.org
8983 W:      https://linuxtv.org
8984 Q:      http://patchwork.kernel.org/project/linux-media/list/
8985 T:      git git://linuxtv.org/media_tree.git
8986 S:      Maintained
8987 F:      Documentation/devicetree/bindings/media/
8988 F:      Documentation/media/
8989 F:      drivers/media/
8990 F:      drivers/staging/media/
8991 F:      include/linux/platform_data/media/
8992 F:      include/media/
8993 F:      include/uapi/linux/dvb/
8994 F:      include/uapi/linux/videodev2.h
8995 F:      include/uapi/linux/media.h
8996 F:      include/uapi/linux/v4l2-*
8997 F:      include/uapi/linux/meye.h
8998 F:      include/uapi/linux/ivtv*
8999 F:      include/uapi/linux/uvcvideo.h
9000
9001 MEDIATEK CIR DRIVER
9002 M:      Sean Wang <sean.wang@mediatek.com>
9003 S:      Maintained
9004 F:      drivers/media/rc/mtk-cir.c
9005
9006 MEDIATEK DMA DRIVER
9007 M:      Sean Wang <sean.wang@mediatek.com>
9008 L:      dmaengine@vger.kernel.org
9009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9010 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9011 S:      Maintained
9012 F:      Documentation/devicetree/bindings/dma/mtk-*
9013 F:      drivers/dma/mediatek/
9014
9015 MEDIATEK PMIC LED DRIVER
9016 M:      Sean Wang <sean.wang@mediatek.com>
9017 S:      Maintained
9018 F:      drivers/leds/leds-mt6323.c
9019 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9020
9021 MEDIATEK ETHERNET DRIVER
9022 M:      Felix Fietkau <nbd@openwrt.org>
9023 M:      John Crispin <john@phrozen.org>
9024 M:      Sean Wang <sean.wang@mediatek.com>
9025 M:      Nelson Chang <nelson.chang@mediatek.com>
9026 L:      netdev@vger.kernel.org
9027 S:      Maintained
9028 F:      drivers/net/ethernet/mediatek/
9029
9030 MEDIATEK SWITCH DRIVER
9031 M:      Sean Wang <sean.wang@mediatek.com>
9032 L:      netdev@vger.kernel.org
9033 S:      Maintained
9034 F:      drivers/net/dsa/mt7530.*
9035 F:      net/dsa/tag_mtk.c
9036
9037 MEDIATEK JPEG DRIVER
9038 M:      Rick Chang <rick.chang@mediatek.com>
9039 M:      Bin Liu <bin.liu@mediatek.com>
9040 S:      Supported
9041 F:      drivers/media/platform/mtk-jpeg/
9042 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9043
9044 MEDIATEK MDP DRIVER
9045 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9046 M:      Houlong Wei <houlong.wei@mediatek.com>
9047 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9048 S:      Supported
9049 F:      drivers/media/platform/mtk-mdp/
9050 F:      drivers/media/platform/mtk-vpu/
9051 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9052
9053 MEDIATEK MEDIA DRIVER
9054 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9055 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9056 S:      Supported
9057 F:      drivers/media/platform/mtk-vcodec/
9058 F:      drivers/media/platform/mtk-vpu/
9059 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9060 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9061
9062 MEDIATEK MT7601U WIRELESS LAN DRIVER
9063 M:      Jakub Kicinski <kubakici@wp.pl>
9064 L:      linux-wireless@vger.kernel.org
9065 S:      Maintained
9066 F:      drivers/net/wireless/mediatek/mt7601u/
9067
9068 MEDIATEK NAND CONTROLLER DRIVER
9069 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9070 L:      linux-mtd@lists.infradead.org
9071 S:      Maintained
9072 F:      drivers/mtd/nand/raw/mtk_*
9073 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9074
9075 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9076 M:      Sean Wang <sean.wang@mediatek.com>
9077 S:      Maintained
9078 F:      drivers/char/hw_random/mtk-rng.c
9079
9080 MEDIATEK USB3 DRD IP DRIVER
9081 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9082 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9083 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9084 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9085 S:      Maintained
9086 F:      drivers/usb/mtu3/
9087
9088 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9089 M:      Peter Senna Tschudin <peter.senna@collabora.com>
9090 M:      Martin Donnelly <martin.donnelly@ge.com>
9091 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9092 S:      Maintained
9093 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9094 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9095
9096 MEGARAID SCSI/SAS DRIVERS
9097 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9098 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9099 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9100 L:      megaraidlinux.pdl@broadcom.com
9101 L:      linux-scsi@vger.kernel.org
9102 W:      http://www.avagotech.com/support/
9103 S:      Maintained
9104 F:      Documentation/scsi/megaraid.txt
9105 F:      drivers/scsi/megaraid.*
9106 F:      drivers/scsi/megaraid/
9107
9108 MELEXIS MLX90614 DRIVER
9109 M:      Crt Mori <cmo@melexis.com>
9110 L:      linux-iio@vger.kernel.org
9111 W:      http://www.melexis.com
9112 S:      Supported
9113 F:      drivers/iio/temperature/mlx90614.c
9114
9115 MELEXIS MLX90632 DRIVER
9116 M:      Crt Mori <cmo@melexis.com>
9117 L:      linux-iio@vger.kernel.org
9118 W:      http://www.melexis.com
9119 S:      Supported
9120 F:      drivers/iio/temperature/mlx90632.c
9121
9122 MELFAS MIP4 TOUCHSCREEN DRIVER
9123 M:      Sangwon Jee <jeesw@melfas.com>
9124 W:      http://www.melfas.com
9125 S:      Supported
9126 F:      drivers/input/touchscreen/melfas_mip4.c
9127 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9128
9129 MELLANOX ETHERNET DRIVER (mlx4_en)
9130 M:      Tariq Toukan <tariqt@mellanox.com>
9131 L:      netdev@vger.kernel.org
9132 S:      Supported
9133 W:      http://www.mellanox.com
9134 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9135 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9136
9137 MELLANOX ETHERNET DRIVER (mlx5e)
9138 M:      Saeed Mahameed <saeedm@mellanox.com>
9139 L:      netdev@vger.kernel.org
9140 S:      Supported
9141 W:      http://www.mellanox.com
9142 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9143 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9144
9145 MELLANOX ETHERNET INNOVA DRIVERS
9146 R:      Boris Pismenny <borisp@mellanox.com>
9147 L:      netdev@vger.kernel.org
9148 S:      Supported
9149 W:      http://www.mellanox.com
9150 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9151 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9152 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9153 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9154 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9155
9156 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9157 R:      Boris Pismenny <borisp@mellanox.com>
9158 L:      netdev@vger.kernel.org
9159 S:      Supported
9160 W:      http://www.mellanox.com
9161 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9162 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9163 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9164
9165 MELLANOX ETHERNET SWITCH DRIVERS
9166 M:      Jiri Pirko <jiri@mellanox.com>
9167 M:      Ido Schimmel <idosch@mellanox.com>
9168 L:      netdev@vger.kernel.org
9169 S:      Supported
9170 W:      http://www.mellanox.com
9171 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9172 F:      drivers/net/ethernet/mellanox/mlxsw/
9173
9174 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9175 M:      mlxsw@mellanox.com
9176 L:      netdev@vger.kernel.org
9177 S:      Supported
9178 W:      http://www.mellanox.com
9179 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9180 F:      drivers/net/ethernet/mellanox/mlxfw/
9181
9182 MELLANOX HARDWARE PLATFORM SUPPORT
9183 M:      Andy Shevchenko <andy@infradead.org>
9184 M:      Darren Hart <dvhart@infradead.org>
9185 M:      Vadim Pasternak <vadimp@mellanox.com>
9186 L:      platform-driver-x86@vger.kernel.org
9187 S:      Supported
9188 F:      drivers/platform/mellanox/
9189
9190 MELLANOX MLX4 core VPI driver
9191 M:      Tariq Toukan <tariqt@mellanox.com>
9192 L:      netdev@vger.kernel.org
9193 L:      linux-rdma@vger.kernel.org
9194 W:      http://www.mellanox.com
9195 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9196 S:      Supported
9197 F:      drivers/net/ethernet/mellanox/mlx4/
9198 F:      include/linux/mlx4/
9199
9200 MELLANOX MLX4 IB driver
9201 M:      Yishai Hadas <yishaih@mellanox.com>
9202 L:      linux-rdma@vger.kernel.org
9203 W:      http://www.mellanox.com
9204 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9205 S:      Supported
9206 F:      drivers/infiniband/hw/mlx4/
9207 F:      include/linux/mlx4/
9208 F:      include/uapi/rdma/mlx4-abi.h
9209
9210 MELLANOX MLX5 core VPI driver
9211 M:      Saeed Mahameed <saeedm@mellanox.com>
9212 M:      Leon Romanovsky <leonro@mellanox.com>
9213 L:      netdev@vger.kernel.org
9214 L:      linux-rdma@vger.kernel.org
9215 W:      http://www.mellanox.com
9216 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9217 S:      Supported
9218 F:      drivers/net/ethernet/mellanox/mlx5/core/
9219 F:      include/linux/mlx5/
9220
9221 MELLANOX MLX5 IB driver
9222 M:      Leon Romanovsky <leonro@mellanox.com>
9223 L:      linux-rdma@vger.kernel.org
9224 W:      http://www.mellanox.com
9225 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9226 S:      Supported
9227 F:      drivers/infiniband/hw/mlx5/
9228 F:      include/linux/mlx5/
9229 F:      include/uapi/rdma/mlx5-abi.h
9230
9231 MELLANOX MLXCPLD I2C AND MUX DRIVER
9232 M:      Vadim Pasternak <vadimp@mellanox.com>
9233 M:      Michael Shych <michaelsh@mellanox.com>
9234 L:      linux-i2c@vger.kernel.org
9235 S:      Supported
9236 F:      drivers/i2c/busses/i2c-mlxcpld.c
9237 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9238 F:      Documentation/i2c/busses/i2c-mlxcpld
9239
9240 MELLANOX MLXCPLD LED DRIVER
9241 M:      Vadim Pasternak <vadimp@mellanox.com>
9242 L:      linux-leds@vger.kernel.org
9243 S:      Supported
9244 F:      drivers/leds/leds-mlxcpld.c
9245 F:      drivers/leds/leds-mlxreg.c
9246 F:      Documentation/leds/leds-mlxcpld.txt
9247
9248 MELLANOX PLATFORM DRIVER
9249 M:      Vadim Pasternak <vadimp@mellanox.com>
9250 L:      platform-driver-x86@vger.kernel.org
9251 S:      Supported
9252 F:      drivers/platform/x86/mlx-platform.c
9253
9254 MEMBARRIER SUPPORT
9255 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9256 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9257 L:      linux-kernel@vger.kernel.org
9258 S:      Supported
9259 F:      kernel/sched/membarrier.c
9260 F:      include/uapi/linux/membarrier.h
9261 F:      arch/powerpc/include/asm/membarrier.h
9262
9263 MEMORY MANAGEMENT
9264 L:      linux-mm@kvack.org
9265 W:      http://www.linux-mm.org
9266 S:      Maintained
9267 F:      include/linux/mm.h
9268 F:      include/linux/gfp.h
9269 F:      include/linux/mmzone.h
9270 F:      include/linux/memory_hotplug.h
9271 F:      include/linux/vmalloc.h
9272 F:      mm/
9273
9274 MEMORY TECHNOLOGY DEVICES (MTD)
9275 M:      David Woodhouse <dwmw2@infradead.org>
9276 M:      Brian Norris <computersforpeace@gmail.com>
9277 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9278 M:      Marek Vasut <marek.vasut@gmail.com>
9279 M:      Richard Weinberger <richard@nod.at>
9280 L:      linux-mtd@lists.infradead.org
9281 W:      http://www.linux-mtd.infradead.org/
9282 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9283 T:      git git://git.infradead.org/linux-mtd.git master
9284 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9285 S:      Maintained
9286 F:      Documentation/devicetree/bindings/mtd/
9287 F:      drivers/mtd/
9288 F:      include/linux/mtd/
9289 F:      include/uapi/mtd/
9290
9291 MEN A21 WATCHDOG DRIVER
9292 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9293 L:      linux-watchdog@vger.kernel.org
9294 S:      Maintained
9295 F:      drivers/watchdog/mena21_wdt.c
9296
9297 MEN CHAMELEON BUS (mcb)
9298 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9299 S:      Maintained
9300 F:      drivers/mcb/
9301 F:      include/linux/mcb.h
9302 F:      Documentation/men-chameleon-bus.txt
9303
9304 MEN F21BMC (Board Management Controller)
9305 M:      Andreas Werner <andreas.werner@men.de>
9306 S:      Supported
9307 F:      drivers/mfd/menf21bmc.c
9308 F:      drivers/watchdog/menf21bmc_wdt.c
9309 F:      drivers/leds/leds-menf21bmc.c
9310 F:      drivers/hwmon/menf21bmc_hwmon.c
9311 F:      Documentation/hwmon/menf21bmc
9312
9313 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9314 M:      Neil Armstrong <narmstrong@baylibre.com>
9315 L:      linux-media@lists.freedesktop.org
9316 L:      linux-amlogic@lists.infradead.org
9317 W:      http://linux-meson.com/
9318 S:      Supported
9319 F:      drivers/media/platform/meson/ao-cec.c
9320 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9321 T:      git git://linuxtv.org/media_tree.git
9322
9323 MICROBLAZE ARCHITECTURE
9324 M:      Michal Simek <monstr@monstr.eu>
9325 W:      http://www.monstr.eu/fdt/
9326 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9327 S:      Supported
9328 F:      arch/microblaze/
9329
9330 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9331 M:      Richard Genoud <richard.genoud@gmail.com>
9332 S:      Maintained
9333 F:      drivers/tty/serial/atmel_serial.c
9334 F:      drivers/tty/serial/atmel_serial.h
9335
9336 MICROCHIP / ATMEL DMA DRIVER
9337 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9339 L:      dmaengine@vger.kernel.org
9340 S:      Supported
9341 F:      drivers/dma/at_hdmac.c
9342 F:      drivers/dma/at_hdmac_regs.h
9343 F:      include/linux/platform_data/dma-atmel.h
9344
9345 MICROCHIP / ATMEL ECC DRIVER
9346 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9347 L:      linux-crypto@vger.kernel.org
9348 S:      Maintained
9349 F:      drivers/crypto/atmel-ecc.*
9350
9351 MICROCHIP / ATMEL ISC DRIVER
9352 M:      Songjun Wu <songjun.wu@microchip.com>
9353 L:      linux-media@vger.kernel.org
9354 S:      Supported
9355 F:      drivers/media/platform/atmel/atmel-isc.c
9356 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9357 F:      devicetree/bindings/media/atmel-isc.txt
9358
9359 MICROCHIP / ATMEL NAND DRIVER
9360 M:      Wenyou Yang <wenyou.yang@microchip.com>
9361 M:      Josh Wu <rainyfeeling@outlook.com>
9362 L:      linux-mtd@lists.infradead.org
9363 S:      Supported
9364 F:      drivers/mtd/nand/raw/atmel/*
9365 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9366
9367 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9368 M:      Woojung Huh <Woojung.Huh@microchip.com>
9369 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9370 L:      netdev@vger.kernel.org
9371 S:      Maintained
9372 F:      net/dsa/tag_ksz.c
9373 F:      drivers/net/dsa/microchip/*
9374 F:      include/linux/platform_data/microchip-ksz.h
9375 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9376
9377 MICROCHIP LAN743X ETHERNET DRIVER
9378 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9379 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9380 L:      netdev@vger.kernel.org
9381 S:      Maintained
9382 F:      drivers/net/ethernet/microchip/lan743x_*
9383
9384 MICROCHIP USB251XB DRIVER
9385 M:      Richard Leitner <richard.leitner@skidata.com>
9386 L:      linux-usb@vger.kernel.org
9387 S:      Maintained
9388 F:      drivers/usb/misc/usb251xb.c
9389 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9390
9391 MICROSEMI MIPS SOCS
9392 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9393 L:      linux-mips@linux-mips.org
9394 S:      Maintained
9395 F:      arch/mips/generic/board-ocelot.c
9396 F:      arch/mips/configs/generic/board-ocelot.config
9397 F:      arch/mips/boot/dts/mscc/
9398 F:      Documentation/devicetree/bindings/mips/mscc.txt
9399
9400 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9401 M:      Don Brace <don.brace@microsemi.com>
9402 L:      esc.storagedev@microsemi.com
9403 L:      linux-scsi@vger.kernel.org
9404 S:      Supported
9405 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9406 F:      drivers/scsi/smartpqi/Kconfig
9407 F:      drivers/scsi/smartpqi/Makefile
9408 F:      include/linux/cciss*.h
9409 F:      include/uapi/linux/cciss*.h
9410 F:      Documentation/scsi/smartpqi.txt
9411
9412 MICROSEMI ETHERNET SWITCH DRIVER
9413 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9414 L:      netdev@vger.kernel.org
9415 S:      Supported
9416 F:      drivers/net/ethernet/mscc/
9417
9418 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9419 M:      Chen Yu <yu.c.chen@intel.com>
9420 L:      platform-driver-x86@vger.kernel.org
9421 S:      Supported
9422 F:      drivers/platform/x86/surfacepro3_button.c
9423
9424 MICROTEK X6 SCANNER
9425 M:      Oliver Neukum <oliver@neukum.org>
9426 S:      Maintained
9427 F:      drivers/usb/image/microtek.*
9428
9429 MIPS
9430 M:      Ralf Baechle <ralf@linux-mips.org>
9431 M:      Paul Burton <paul.burton@mips.com>
9432 M:      James Hogan <jhogan@kernel.org>
9433 L:      linux-mips@linux-mips.org
9434 W:      http://www.linux-mips.org/
9435 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9437 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9438 S:      Supported
9439 F:      Documentation/devicetree/bindings/mips/
9440 F:      Documentation/mips/
9441 F:      arch/mips/
9442 F:      drivers/platform/mips/
9443
9444 MIPS BOSTON DEVELOPMENT BOARD
9445 M:      Paul Burton <paul.burton@mips.com>
9446 L:      linux-mips@linux-mips.org
9447 S:      Maintained
9448 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9449 F:      arch/mips/boot/dts/img/boston.dts
9450 F:      arch/mips/configs/generic/board-boston.config
9451 F:      drivers/clk/imgtec/clk-boston.c
9452 F:      include/dt-bindings/clock/boston-clock.h
9453
9454 MIPS GENERIC PLATFORM
9455 M:      Paul Burton <paul.burton@mips.com>
9456 L:      linux-mips@linux-mips.org
9457 S:      Supported
9458 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9459 F:      arch/mips/generic/
9460 F:      arch/mips/tools/generic-board-config.sh
9461
9462 MIPS/LOONGSON1 ARCHITECTURE
9463 M:      Keguang Zhang <keguang.zhang@gmail.com>
9464 L:      linux-mips@linux-mips.org
9465 S:      Maintained
9466 F:      arch/mips/loongson32/
9467 F:      arch/mips/include/asm/mach-loongson32/
9468 F:      drivers/*/*loongson1*
9469 F:      drivers/*/*/*loongson1*
9470
9471 MIPS/LOONGSON2 ARCHITECTURE
9472 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9473 L:      linux-mips@linux-mips.org
9474 S:      Maintained
9475 F:      arch/mips/loongson64/*{2e/2f}*
9476 F:      arch/mips/include/asm/mach-loongson64/
9477 F:      drivers/*/*loongson2*
9478 F:      drivers/*/*/*loongson2*
9479
9480 MIPS/LOONGSON3 ARCHITECTURE
9481 M:      Huacai Chen <chenhc@lemote.com>
9482 L:      linux-mips@linux-mips.org
9483 S:      Maintained
9484 F:      arch/mips/loongson64/
9485 F:      arch/mips/include/asm/mach-loongson64/
9486 F:      drivers/platform/mips/cpu_hwmon.c
9487 F:      drivers/*/*loongson3*
9488 F:      drivers/*/*/*loongson3*
9489
9490 MIPS RINT INSTRUCTION EMULATION
9491 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9492 L:      linux-mips@linux-mips.org
9493 S:      Supported
9494 F:      arch/mips/math-emu/sp_rint.c
9495 F:      arch/mips/math-emu/dp_rint.c
9496
9497 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9498 M:      Hans Verkuil <hverkuil@xs4all.nl>
9499 L:      linux-media@vger.kernel.org
9500 T:      git git://linuxtv.org/media_tree.git
9501 W:      https://linuxtv.org
9502 S:      Odd Fixes
9503 F:      drivers/media/radio/radio-miropcm20*
9504
9505 MMP SUPPORT
9506 M:      Eric Miao <eric.y.miao@gmail.com>
9507 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9509 T:      git git://github.com/hzhuang1/linux.git
9510 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9511 S:      Maintained
9512 F:      arch/arm/boot/dts/mmp*
9513 F:      arch/arm/mach-mmp/
9514
9515 MN88472 MEDIA DRIVER
9516 M:      Antti Palosaari <crope@iki.fi>
9517 L:      linux-media@vger.kernel.org
9518 W:      https://linuxtv.org
9519 W:      http://palosaari.fi/linux/
9520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9521 S:      Maintained
9522 F:      drivers/media/dvb-frontends/mn88472*
9523
9524 MN88473 MEDIA DRIVER
9525 M:      Antti Palosaari <crope@iki.fi>
9526 L:      linux-media@vger.kernel.org
9527 W:      https://linuxtv.org
9528 W:      http://palosaari.fi/linux/
9529 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9530 S:      Maintained
9531 F:      drivers/media/dvb-frontends/mn88473*
9532
9533 PCI DRIVER FOR MOBIVEIL PCIE IP
9534 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
9535 L:      linux-pci@vger.kernel.org
9536 S:      Supported
9537 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
9538 F:      drivers/pci/controller/pcie-mobiveil.c
9539
9540 MODULE SUPPORT
9541 M:      Jessica Yu <jeyu@kernel.org>
9542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9543 S:      Maintained
9544 F:      include/linux/module.h
9545 F:      kernel/module.c
9546
9547 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9548 W:      http://popies.net/meye/
9549 S:      Orphan
9550 F:      Documentation/media/v4l-drivers/meye*
9551 F:      drivers/media/pci/meye/
9552 F:      include/uapi/linux/meye.h
9553
9554 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9555 M:      Jiri Slaby <jirislaby@gmail.com>
9556 S:      Maintained
9557 F:      Documentation/serial/moxa-smartio
9558 F:      drivers/tty/mxser.*
9559
9560 MR800 AVERMEDIA USB FM RADIO DRIVER
9561 M:      Alexey Klimov <klimov.linux@gmail.com>
9562 L:      linux-media@vger.kernel.org
9563 T:      git git://linuxtv.org/media_tree.git
9564 S:      Maintained
9565 F:      drivers/media/radio/radio-mr800.c
9566
9567 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9568 M:      Alan Ott <alan@signal11.us>
9569 L:      linux-wpan@vger.kernel.org
9570 S:      Maintained
9571 F:      drivers/net/ieee802154/mrf24j40.c
9572 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9573
9574 MSI LAPTOP SUPPORT
9575 M:      "Lee, Chun-Yi" <jlee@suse.com>
9576 L:      platform-driver-x86@vger.kernel.org
9577 S:      Maintained
9578 F:      drivers/platform/x86/msi-laptop.c
9579
9580 MSI WMI SUPPORT
9581 L:      platform-driver-x86@vger.kernel.org
9582 S:      Orphan
9583 F:      drivers/platform/x86/msi-wmi.c
9584
9585 MSI001 MEDIA DRIVER
9586 M:      Antti Palosaari <crope@iki.fi>
9587 L:      linux-media@vger.kernel.org
9588 W:      https://linuxtv.org
9589 W:      http://palosaari.fi/linux/
9590 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9591 T:      git git://linuxtv.org/anttip/media_tree.git
9592 S:      Maintained
9593 F:      drivers/media/tuners/msi001*
9594
9595 MSI2500 MEDIA DRIVER
9596 M:      Antti Palosaari <crope@iki.fi>
9597 L:      linux-media@vger.kernel.org
9598 W:      https://linuxtv.org
9599 W:      http://palosaari.fi/linux/
9600 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9601 T:      git git://linuxtv.org/anttip/media_tree.git
9602 S:      Maintained
9603 F:      drivers/media/usb/msi2500/
9604
9605 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9606 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9607 L:      linux-mtd@lists.infradead.org
9608 S:      Maintained
9609 F:      drivers/mtd/devices/docg3*
9610
9611 MT9M032 APTINA SENSOR DRIVER
9612 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9613 L:      linux-media@vger.kernel.org
9614 T:      git git://linuxtv.org/media_tree.git
9615 S:      Maintained
9616 F:      drivers/media/i2c/mt9m032.c
9617 F:      include/media/i2c/mt9m032.h
9618
9619 MT9P031 APTINA CAMERA SENSOR
9620 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9621 L:      linux-media@vger.kernel.org
9622 T:      git git://linuxtv.org/media_tree.git
9623 S:      Maintained
9624 F:      drivers/media/i2c/mt9p031.c
9625 F:      include/media/i2c/mt9p031.h
9626
9627 MT9T001 APTINA CAMERA SENSOR
9628 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9629 L:      linux-media@vger.kernel.org
9630 T:      git git://linuxtv.org/media_tree.git
9631 S:      Maintained
9632 F:      drivers/media/i2c/mt9t001.c
9633 F:      include/media/i2c/mt9t001.h
9634
9635 MT9T112 APTINA CAMERA SENSOR
9636 M:      Jacopo Mondi <jacopo@jmondi.org>
9637 L:      linux-media@vger.kernel.org
9638 T:      git git://linuxtv.org/media_tree.git
9639 S:      Odd Fixes
9640 F:      drivers/media/i2c/mt9t112.c
9641 F:      include/media/i2c/mt9t112.h
9642
9643 MT9V032 APTINA CAMERA SENSOR
9644 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9645 L:      linux-media@vger.kernel.org
9646 T:      git git://linuxtv.org/media_tree.git
9647 S:      Maintained
9648 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9649 F:      drivers/media/i2c/mt9v032.c
9650 F:      include/media/i2c/mt9v032.h
9651
9652 MULTIFUNCTION DEVICES (MFD)
9653 M:      Lee Jones <lee.jones@linaro.org>
9654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9655 S:      Supported
9656 F:      Documentation/devicetree/bindings/mfd/
9657 F:      drivers/mfd/
9658 F:      include/linux/mfd/
9659 F:      include/dt-bindings/mfd/
9660
9661 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9662 S:      Orphan
9663 F:      drivers/mmc/host/mmc_spi.c
9664 F:      include/linux/spi/mmc_spi.h
9665
9666 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9667 M:      Ulf Hansson <ulf.hansson@linaro.org>
9668 L:      linux-mmc@vger.kernel.org
9669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9670 S:      Maintained
9671 F:      Documentation/devicetree/bindings/mmc/
9672 F:      drivers/mmc/
9673 F:      include/linux/mmc/
9674 F:      include/uapi/linux/mmc/
9675
9676 MULTIPLEXER SUBSYSTEM
9677 M:      Peter Rosin <peda@axentia.se>
9678 S:      Maintained
9679 F:      Documentation/ABI/testing/sysfs-class-mux*
9680 F:      Documentation/devicetree/bindings/mux/
9681 F:      include/linux/dt-bindings/mux/
9682 F:      include/linux/mux/
9683 F:      drivers/mux/
9684
9685 MULTITECH MULTIPORT CARD (ISICOM)
9686 S:      Orphan
9687 F:      drivers/tty/isicom.c
9688 F:      include/linux/isicom.h
9689
9690 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9691 M:      Bin Liu <b-liu@ti.com>
9692 L:      linux-usb@vger.kernel.org
9693 S:      Maintained
9694 F:      drivers/usb/musb/
9695
9696 MXL5007T MEDIA DRIVER
9697 M:      Michael Krufky <mkrufky@linuxtv.org>
9698 L:      linux-media@vger.kernel.org
9699 W:      https://linuxtv.org
9700 W:      http://github.com/mkrufky
9701 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9702 T:      git git://linuxtv.org/mkrufky/tuners.git
9703 S:      Maintained
9704 F:      drivers/media/tuners/mxl5007t.*
9705
9706 MXSFB DRM DRIVER
9707 M:      Marek Vasut <marex@denx.de>
9708 S:      Supported
9709 F:      drivers/gpu/drm/mxsfb/
9710 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9711
9712 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9713 M:      Chris Lee <christopher.lee@cspi.com>
9714 L:      netdev@vger.kernel.org
9715 W:      https://www.cspi.com/ethernet-products/support/downloads/
9716 S:      Supported
9717 F:      drivers/net/ethernet/myricom/myri10ge/
9718
9719 NAND FLASH SUBSYSTEM
9720 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9721 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9722 R:      Richard Weinberger <richard@nod.at>
9723 L:      linux-mtd@lists.infradead.org
9724 W:      http://www.linux-mtd.infradead.org/
9725 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9726 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9727 T:      git git://git.infradead.org/linux-mtd.git nand/next
9728 S:      Maintained
9729 F:      drivers/mtd/nand/
9730 F:      include/linux/mtd/*nand*.h
9731
9732 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9733 M:      Daniel Mack <zonque@gmail.com>
9734 S:      Maintained
9735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9736 W:      http://www.native-instruments.com
9737 F:      sound/usb/caiaq/
9738
9739 NATSEMI ETHERNET DRIVER (DP8381x)
9740 S:      Orphan
9741 F:      drivers/net/ethernet/natsemi/natsemi.c
9742
9743 NCP FILESYSTEM
9744 M:      Petr Vandrovec <petr@vandrovec.name>
9745 S:      Obsolete
9746 F:      drivers/staging/ncpfs/
9747
9748 NCR 5380 SCSI DRIVERS
9749 M:      Finn Thain <fthain@telegraphics.com.au>
9750 M:      Michael Schmitz <schmitzmic@gmail.com>
9751 L:      linux-scsi@vger.kernel.org
9752 S:      Maintained
9753 F:      Documentation/scsi/g_NCR5380.txt
9754 F:      drivers/scsi/NCR5380.*
9755 F:      drivers/scsi/arm/cumana_1.c
9756 F:      drivers/scsi/arm/oak.c
9757 F:      drivers/scsi/atari_scsi.*
9758 F:      drivers/scsi/dmx3191d.c
9759 F:      drivers/scsi/g_NCR5380.*
9760 F:      drivers/scsi/mac_scsi.*
9761 F:      drivers/scsi/sun3_scsi.*
9762 F:      drivers/scsi/sun3_scsi_vme.c
9763
9764 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9765 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9766 L:      linux-scsi@vger.kernel.org
9767 S:      Maintained
9768 F:      drivers/scsi/NCR_D700.*
9769
9770 NCSI LIBRARY:
9771 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9772 S:      Maintained
9773 F:      net/ncsi/
9774
9775 NCT6775 HARDWARE MONITOR DRIVER
9776 M:      Guenter Roeck <linux@roeck-us.net>
9777 L:      linux-hwmon@vger.kernel.org
9778 S:      Maintained
9779 F:      Documentation/hwmon/nct6775
9780 F:      drivers/hwmon/nct6775.c
9781
9782 NET_FAILOVER MODULE
9783 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9784 L:      netdev@vger.kernel.org
9785 S:      Supported
9786 F:      driver/net/net_failover.c
9787 F:      include/net/net_failover.h
9788 F:      Documentation/networking/net_failover.rst
9789
9790 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9791 M:      Faisal Latif <faisal.latif@intel.com>
9792 L:      linux-rdma@vger.kernel.org
9793 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9794 S:      Supported
9795 F:      drivers/infiniband/hw/nes/
9796 F:      include/uapi/rdma/nes-abi.h
9797
9798 NETEM NETWORK EMULATOR
9799 M:      Stephen Hemminger <stephen@networkplumber.org>
9800 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9801 S:      Maintained
9802 F:      net/sched/sch_netem.c
9803
9804 NETERION 10GbE DRIVERS (s2io/vxge)
9805 M:      Jon Mason <jdmason@kudzu.us>
9806 L:      netdev@vger.kernel.org
9807 S:      Supported
9808 F:      Documentation/networking/s2io.txt
9809 F:      Documentation/networking/vxge.txt
9810 F:      drivers/net/ethernet/neterion/
9811
9812 NETFILTER
9813 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9814 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9815 M:      Florian Westphal <fw@strlen.de>
9816 L:      netfilter-devel@vger.kernel.org
9817 L:      coreteam@netfilter.org
9818 W:      http://www.netfilter.org/
9819 W:      http://www.iptables.org/
9820 W:      http://www.nftables.org/
9821 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9823 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9824 S:      Maintained
9825 F:      include/linux/netfilter*
9826 F:      include/linux/netfilter/
9827 F:      include/net/netfilter/
9828 F:      include/uapi/linux/netfilter*
9829 F:      include/uapi/linux/netfilter/
9830 F:      net/*/netfilter.c
9831 F:      net/*/netfilter/
9832 F:      net/netfilter/
9833 F:      net/bridge/br_netfilter*.c
9834
9835 NETROM NETWORK LAYER
9836 M:      Ralf Baechle <ralf@linux-mips.org>
9837 L:      linux-hams@vger.kernel.org
9838 W:      http://www.linux-ax25.org/
9839 S:      Maintained
9840 F:      include/net/netrom.h
9841 F:      include/uapi/linux/netrom.h
9842 F:      net/netrom/
9843
9844 NETRONOME ETHERNET DRIVERS
9845 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9846 L:      oss-drivers@netronome.com
9847 S:      Maintained
9848 F:      drivers/net/ethernet/netronome/
9849
9850 NETWORK BLOCK DEVICE (NBD)
9851 M:      Josef Bacik <josef@toxicpanda.com>
9852 S:      Maintained
9853 L:      linux-block@vger.kernel.org
9854 L:      nbd@other.debian.org
9855 F:      Documentation/blockdev/nbd.txt
9856 F:      drivers/block/nbd.c
9857 F:      include/uapi/linux/nbd.h
9858
9859 NETWORK DROP MONITOR
9860 M:      Neil Horman <nhorman@tuxdriver.com>
9861 L:      netdev@vger.kernel.org
9862 S:      Maintained
9863 W:      https://fedorahosted.org/dropwatch/
9864 F:      net/core/drop_monitor.c
9865
9866 NETWORKING DRIVERS
9867 M:      "David S. Miller" <davem@davemloft.net>
9868 L:      netdev@vger.kernel.org
9869 W:      http://www.linuxfoundation.org/en/Net
9870 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9873 S:      Odd Fixes
9874 F:      Documentation/devicetree/bindings/net/
9875 F:      drivers/net/
9876 F:      include/linux/if_*
9877 F:      include/linux/netdevice.h
9878 F:      include/linux/etherdevice.h
9879 F:      include/linux/fcdevice.h
9880 F:      include/linux/fddidevice.h
9881 F:      include/linux/hippidevice.h
9882 F:      include/linux/inetdevice.h
9883 F:      include/uapi/linux/if_*
9884 F:      include/uapi/linux/netdevice.h
9885
9886 NETWORKING DRIVERS (WIRELESS)
9887 M:      Kalle Valo <kvalo@codeaurora.org>
9888 L:      linux-wireless@vger.kernel.org
9889 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9892 S:      Maintained
9893 F:      Documentation/devicetree/bindings/net/wireless/
9894 F:      drivers/net/wireless/
9895
9896 NETWORKING [DSA]
9897 M:      Andrew Lunn <andrew@lunn.ch>
9898 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9899 M:      Florian Fainelli <f.fainelli@gmail.com>
9900 S:      Maintained
9901 F:      net/dsa/
9902 F:      include/net/dsa.h
9903 F:      include/linux/dsa/
9904 F:      drivers/net/dsa/
9905
9906 NETWORKING [GENERAL]
9907 M:      "David S. Miller" <davem@davemloft.net>
9908 L:      netdev@vger.kernel.org
9909 W:      http://www.linuxfoundation.org/en/Net
9910 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9913 B:      mailto:netdev@vger.kernel.org
9914 S:      Maintained
9915 F:      net/
9916 F:      include/net/
9917 F:      include/linux/in.h
9918 F:      include/linux/net.h
9919 F:      include/linux/netdevice.h
9920 F:      include/uapi/linux/in.h
9921 F:      include/uapi/linux/net.h
9922 F:      include/uapi/linux/netdevice.h
9923 F:      include/uapi/linux/net_namespace.h
9924 F:      tools/testing/selftests/net/
9925 F:      lib/net_utils.c
9926 F:      lib/random32.c
9927 F:      Documentation/networking/
9928
9929 NETWORKING [IPSEC]
9930 M:      Steffen Klassert <steffen.klassert@secunet.com>
9931 M:      Herbert Xu <herbert@gondor.apana.org.au>
9932 M:      "David S. Miller" <davem@davemloft.net>
9933 L:      netdev@vger.kernel.org
9934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9936 S:      Maintained
9937 F:      net/core/flow.c
9938 F:      net/xfrm/
9939 F:      net/key/
9940 F:      net/ipv4/xfrm*
9941 F:      net/ipv4/esp4*
9942 F:      net/ipv4/ah4.c
9943 F:      net/ipv4/ipcomp.c
9944 F:      net/ipv4/ip_vti.c
9945 F:      net/ipv6/xfrm*
9946 F:      net/ipv6/esp6*
9947 F:      net/ipv6/ah6.c
9948 F:      net/ipv6/ipcomp6.c
9949 F:      net/ipv6/ip6_vti.c
9950 F:      include/uapi/linux/xfrm.h
9951 F:      include/net/xfrm.h
9952
9953 NETWORKING [IPv4/IPv6]
9954 M:      "David S. Miller" <davem@davemloft.net>
9955 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9956 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9957 L:      netdev@vger.kernel.org
9958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9959 S:      Maintained
9960 F:      net/ipv4/
9961 F:      net/ipv6/
9962 F:      include/net/ip*
9963 F:      arch/x86/net/*
9964
9965 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9966 M:      Paul Moore <paul@paul-moore.com>
9967 W:      https://github.com/netlabel
9968 L:      netdev@vger.kernel.org
9969 L:      linux-security-module@vger.kernel.org
9970 S:      Maintained
9971 F:      Documentation/netlabel/
9972 F:      include/net/calipso.h
9973 F:      include/net/cipso_ipv4.h
9974 F:      include/net/netlabel.h
9975 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9976 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9977 F:      net/netlabel/
9978 F:      net/ipv4/cipso_ipv4.c
9979 F:      net/ipv6/calipso.c
9980 F:      net/netfilter/xt_CONNSECMARK.c
9981 F:      net/netfilter/xt_SECMARK.c
9982
9983 NETWORKING [TCP]
9984 M:      Eric Dumazet <edumazet@google.com>
9985 L:      netdev@vger.kernel.org
9986 S:      Maintained
9987 F:      net/ipv4/tcp*.c
9988 F:      net/ipv4/syncookies.c
9989 F:      net/ipv6/tcp*.c
9990 F:      net/ipv6/syncookies.c
9991 F:      include/uapi/linux/tcp.h
9992 F:      include/net/tcp.h
9993 F:      include/linux/tcp.h
9994 F:      include/trace/events/tcp.h
9995
9996 NETWORKING [TLS]
9997 M:      Boris Pismenny <borisp@mellanox.com>
9998 M:      Aviad Yehezkel <aviadye@mellanox.com>
9999 M:      Dave Watson <davejwatson@fb.com>
10000 L:      netdev@vger.kernel.org
10001 S:      Maintained
10002 F:      net/tls/*
10003 F:      include/uapi/linux/tls.h
10004 F:      include/net/tls.h
10005
10006 NETWORKING [WIRELESS]
10007 L:      linux-wireless@vger.kernel.org
10008 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10009
10010 NETDEVSIM
10011 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10012 S:      Maintained
10013 F:      drivers/net/netdevsim/*
10014
10015 NETXEN (1/10) GbE SUPPORT
10016 M:      Manish Chopra <manish.chopra@cavium.com>
10017 M:      Rahul Verma <rahul.verma@cavium.com>
10018 M:      Dept-GELinuxNICDev@cavium.com
10019 L:      netdev@vger.kernel.org
10020 S:      Supported
10021 F:      drivers/net/ethernet/qlogic/netxen/
10022
10023 NFC SUBSYSTEM
10024 M:      Samuel Ortiz <sameo@linux.intel.com>
10025 L:      linux-wireless@vger.kernel.org
10026 L:      linux-nfc@lists.01.org (subscribers-only)
10027 S:      Supported
10028 F:      net/nfc/
10029 F:      include/net/nfc/
10030 F:      include/uapi/linux/nfc.h
10031 F:      drivers/nfc/
10032 F:      include/linux/platform_data/nfcmrvl.h
10033 F:      include/linux/platform_data/nxp-nci.h
10034 F:      Documentation/devicetree/bindings/net/nfc/
10035
10036 NFS, SUNRPC, AND LOCKD CLIENTS
10037 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10038 M:      Anna Schumaker <anna.schumaker@netapp.com>
10039 L:      linux-nfs@vger.kernel.org
10040 W:      http://client.linux-nfs.org
10041 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10042 S:      Maintained
10043 F:      fs/lockd/
10044 F:      fs/nfs/
10045 F:      fs/nfs_common/
10046 F:      net/sunrpc/
10047 F:      include/linux/lockd/
10048 F:      include/linux/nfs*
10049 F:      include/linux/sunrpc/
10050 F:      include/uapi/linux/nfs*
10051 F:      include/uapi/linux/sunrpc/
10052
10053 NILFS2 FILESYSTEM
10054 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10055 L:      linux-nilfs@vger.kernel.org
10056 W:      https://nilfs.sourceforge.io/
10057 W:      https://nilfs.osdn.jp/
10058 T:      git git://github.com/konis/nilfs2.git
10059 S:      Supported
10060 F:      Documentation/filesystems/nilfs2.txt
10061 F:      fs/nilfs2/
10062 F:      include/trace/events/nilfs2.h
10063 F:      include/uapi/linux/nilfs2_api.h
10064 F:      include/uapi/linux/nilfs2_ondisk.h
10065
10066 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10067 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10068 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10069 S:      Maintained
10070 F:      Documentation/scsi/NinjaSCSI.txt
10071 F:      drivers/scsi/pcmcia/nsp_*
10072
10073 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10074 M:      GOTO Masanori <gotom@debian.or.jp>
10075 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10076 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10077 S:      Maintained
10078 F:      Documentation/scsi/NinjaSCSI.txt
10079 F:      drivers/scsi/nsp32*
10080
10081 NIOS2 ARCHITECTURE
10082 M:      Ley Foon Tan <lftan@altera.com>
10083 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10085 S:      Maintained
10086 F:      arch/nios2/
10087
10088 NOHZ, DYNTICKS SUPPORT
10089 M:      Frederic Weisbecker <fweisbec@gmail.com>
10090 M:      Thomas Gleixner <tglx@linutronix.de>
10091 M:      Ingo Molnar <mingo@kernel.org>
10092 L:      linux-kernel@vger.kernel.org
10093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10094 S:      Maintained
10095 F:      kernel/time/tick*.*
10096 F:      include/linux/tick.h
10097 F:      include/linux/sched/nohz.h
10098
10099 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10100 M:      Pavel Machek <pavel@ucw.cz>
10101 M:      Sakari Ailus <sakari.ailus@iki.fi>
10102 L:      linux-media@vger.kernel.org
10103 S:      Maintained
10104 F:      drivers/media/i2c/et8ek8
10105 F:      drivers/media/i2c/ad5820.c
10106
10107 NOKIA N900 POWER SUPPLY DRIVERS
10108 R:      Pali Rohár <pali.rohar@gmail.com>
10109 F:      include/linux/power/bq2415x_charger.h
10110 F:      include/linux/power/bq27xxx_battery.h
10111 F:      include/linux/power/isp1704_charger.h
10112 F:      drivers/power/supply/bq2415x_charger.c
10113 F:      drivers/power/supply/bq27xxx_battery.c
10114 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10115 F:      drivers/power/supply/isp1704_charger.c
10116 F:      drivers/power/supply/rx51_battery.c
10117
10118 NTB AMD DRIVER
10119 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10120 L:      linux-ntb@googlegroups.com
10121 S:      Supported
10122 F:      drivers/ntb/hw/amd/
10123
10124 NTB DRIVER CORE
10125 M:      Jon Mason <jdmason@kudzu.us>
10126 M:      Dave Jiang <dave.jiang@intel.com>
10127 M:      Allen Hubbe <allenbh@gmail.com>
10128 L:      linux-ntb@googlegroups.com
10129 S:      Supported
10130 W:      https://github.com/jonmason/ntb/wiki
10131 T:      git git://github.com/jonmason/ntb.git
10132 F:      drivers/ntb/
10133 F:      drivers/net/ntb_netdev.c
10134 F:      include/linux/ntb.h
10135 F:      include/linux/ntb_transport.h
10136 F:      tools/testing/selftests/ntb/
10137
10138 NTB IDT DRIVER
10139 M:      Serge Semin <fancer.lancer@gmail.com>
10140 L:      linux-ntb@googlegroups.com
10141 S:      Supported
10142 F:      drivers/ntb/hw/idt/
10143
10144 NTB INTEL DRIVER
10145 M:      Dave Jiang <dave.jiang@intel.com>
10146 L:      linux-ntb@googlegroups.com
10147 S:      Supported
10148 W:      https://github.com/davejiang/linux/wiki
10149 T:      git https://github.com/davejiang/linux.git
10150 F:      drivers/ntb/hw/intel/
10151
10152 NTFS FILESYSTEM
10153 M:      Anton Altaparmakov <anton@tuxera.com>
10154 L:      linux-ntfs-dev@lists.sourceforge.net
10155 W:      http://www.tuxera.com/
10156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10157 S:      Supported
10158 F:      Documentation/filesystems/ntfs.txt
10159 F:      fs/ntfs/
10160
10161 NUBUS SUBSYSTEM
10162 M:      Finn Thain <fthain@telegraphics.com.au>
10163 L:      linux-m68k@lists.linux-m68k.org
10164 S:      Maintained
10165 F:      arch/*/include/asm/nubus.h
10166 F:      drivers/nubus/
10167 F:      include/linux/nubus.h
10168 F:      include/uapi/linux/nubus.h
10169
10170 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10171 M:      Antonino Daplas <adaplas@gmail.com>
10172 L:      linux-fbdev@vger.kernel.org
10173 S:      Maintained
10174 F:      drivers/video/fbdev/riva/
10175 F:      drivers/video/fbdev/nvidia/
10176
10177 NVM EXPRESS DRIVER
10178 M:      Keith Busch <keith.busch@intel.com>
10179 M:      Jens Axboe <axboe@fb.com>
10180 M:      Christoph Hellwig <hch@lst.de>
10181 M:      Sagi Grimberg <sagi@grimberg.me>
10182 L:      linux-nvme@lists.infradead.org
10183 T:      git://git.infradead.org/nvme.git
10184 W:      http://git.infradead.org/nvme.git
10185 S:      Supported
10186 F:      drivers/nvme/host/
10187 F:      include/linux/nvme.h
10188 F:      include/uapi/linux/nvme_ioctl.h
10189
10190 NVM EXPRESS FC TRANSPORT DRIVERS
10191 M:      James Smart <james.smart@broadcom.com>
10192 L:      linux-nvme@lists.infradead.org
10193 S:      Supported
10194 F:      include/linux/nvme-fc.h
10195 F:      include/linux/nvme-fc-driver.h
10196 F:      drivers/nvme/host/fc.c
10197 F:      drivers/nvme/target/fc.c
10198 F:      drivers/nvme/target/fcloop.c
10199
10200 NVM EXPRESS TARGET DRIVER
10201 M:      Christoph Hellwig <hch@lst.de>
10202 M:      Sagi Grimberg <sagi@grimberg.me>
10203 L:      linux-nvme@lists.infradead.org
10204 T:      git://git.infradead.org/nvme.git
10205 W:      http://git.infradead.org/nvme.git
10206 S:      Supported
10207 F:      drivers/nvme/target/
10208
10209 NVMEM FRAMEWORK
10210 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10211 S:      Maintained
10212 F:      drivers/nvmem/
10213 F:      Documentation/devicetree/bindings/nvmem/
10214 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10215 F:      include/linux/nvmem-consumer.h
10216 F:      include/linux/nvmem-provider.h
10217
10218 NXP SGTL5000 DRIVER
10219 M:      Fabio Estevam <fabio.estevam@nxp.com>
10220 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10221 S:      Maintained
10222 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10223 F:      sound/soc/codecs/sgtl5000*
10224
10225 NXP TDA998X DRM DRIVER
10226 M:      Russell King <linux@armlinux.org.uk>
10227 S:      Supported
10228 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10229 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10230 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10231 F:      include/drm/i2c/tda998x.h
10232
10233 NXP TFA9879 DRIVER
10234 M:      Peter Rosin <peda@axentia.se>
10235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10236 S:      Maintained
10237 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10238 F:      sound/soc/codecs/tfa9879*
10239
10240 NXP-NCI NFC DRIVER
10241 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10242 R:      Charles Gorand <charles.gorand@effinnov.com>
10243 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10244 S:      Supported
10245 F:      drivers/nfc/nxp-nci
10246
10247 OBJTOOL
10248 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10249 M:      Peter Zijlstra <peterz@infradead.org>
10250 S:      Supported
10251 F:      tools/objtool/
10252
10253 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10254 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10255 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10256 L:      linuxppc-dev@lists.ozlabs.org
10257 S:      Supported
10258 F:      arch/powerpc/platforms/powernv/ocxl.c
10259 F:      arch/powerpc/include/asm/pnv-ocxl.h
10260 F:      drivers/misc/ocxl/
10261 F:      include/misc/ocxl*
10262 F:      include/uapi/misc/ocxl.h
10263 F:      Documentation/accelerators/ocxl.rst
10264
10265 OMAP AUDIO SUPPORT
10266 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10267 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10268 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10269 L:      linux-omap@vger.kernel.org
10270 S:      Maintained
10271 F:      sound/soc/omap/
10272
10273 OMAP CLOCK FRAMEWORK SUPPORT
10274 M:      Paul Walmsley <paul@pwsan.com>
10275 L:      linux-omap@vger.kernel.org
10276 S:      Maintained
10277 F:      arch/arm/*omap*/*clock*
10278
10279 OMAP DEVICE TREE SUPPORT
10280 M:      Benoît Cousson <bcousson@baylibre.com>
10281 M:      Tony Lindgren <tony@atomide.com>
10282 L:      linux-omap@vger.kernel.org
10283 L:      devicetree@vger.kernel.org
10284 S:      Maintained
10285 F:      arch/arm/boot/dts/*omap*
10286 F:      arch/arm/boot/dts/*am3*
10287 F:      arch/arm/boot/dts/*am4*
10288 F:      arch/arm/boot/dts/*am5*
10289 F:      arch/arm/boot/dts/*dra7*
10290
10291 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10292 L:      linux-omap@vger.kernel.org
10293 L:      linux-fbdev@vger.kernel.org
10294 S:      Orphan
10295 F:      drivers/video/fbdev/omap2/
10296 F:      Documentation/arm/OMAP/DSS
10297
10298 OMAP FRAMEBUFFER SUPPORT
10299 L:      linux-fbdev@vger.kernel.org
10300 L:      linux-omap@vger.kernel.org
10301 S:      Orphan
10302 F:      drivers/video/fbdev/omap/
10303
10304 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10305 M:      Roger Quadros <rogerq@ti.com>
10306 M:      Tony Lindgren <tony@atomide.com>
10307 L:      linux-omap@vger.kernel.org
10308 S:      Maintained
10309 F:      drivers/memory/omap-gpmc.c
10310 F:      arch/arm/mach-omap2/*gpmc*
10311
10312 OMAP GPIO DRIVER
10313 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10314 M:      Santosh Shilimkar <ssantosh@kernel.org>
10315 M:      Kevin Hilman <khilman@kernel.org>
10316 L:      linux-omap@vger.kernel.org
10317 S:      Maintained
10318 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10319 F:      drivers/gpio/gpio-omap.c
10320
10321 OMAP HARDWARE SPINLOCK SUPPORT
10322 M:      Ohad Ben-Cohen <ohad@wizery.com>
10323 L:      linux-omap@vger.kernel.org
10324 S:      Maintained
10325 F:      drivers/hwspinlock/omap_hwspinlock.c
10326
10327 OMAP HS MMC SUPPORT
10328 L:      linux-mmc@vger.kernel.org
10329 L:      linux-omap@vger.kernel.org
10330 S:      Orphan
10331 F:      drivers/mmc/host/omap_hsmmc.c
10332
10333 OMAP HWMOD DATA
10334 M:      Paul Walmsley <paul@pwsan.com>
10335 L:      linux-omap@vger.kernel.org
10336 S:      Maintained
10337 F:      arch/arm/mach-omap2/omap_hwmod*data*
10338
10339 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10340 M:      Benoît Cousson <bcousson@baylibre.com>
10341 L:      linux-omap@vger.kernel.org
10342 S:      Maintained
10343 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10344
10345 OMAP HWMOD SUPPORT
10346 M:      Benoît Cousson <bcousson@baylibre.com>
10347 M:      Paul Walmsley <paul@pwsan.com>
10348 L:      linux-omap@vger.kernel.org
10349 S:      Maintained
10350 F:      arch/arm/mach-omap2/omap_hwmod.*
10351
10352 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10353 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10354 L:      linux-media@vger.kernel.org
10355 S:      Maintained
10356 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10357 F:      drivers/media/platform/omap3isp/
10358 F:      drivers/staging/media/omap4iss/
10359
10360 OMAP MMC SUPPORT
10361 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10362 L:      linux-omap@vger.kernel.org
10363 S:      Maintained
10364 F:      drivers/mmc/host/omap.c
10365
10366 OMAP POWER MANAGEMENT SUPPORT
10367 M:      Kevin Hilman <khilman@kernel.org>
10368 L:      linux-omap@vger.kernel.org
10369 S:      Maintained
10370 F:      arch/arm/*omap*/*pm*
10371 F:      drivers/cpufreq/omap-cpufreq.c
10372
10373 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10374 M:      Rajendra Nayak <rnayak@codeaurora.org>
10375 M:      Paul Walmsley <paul@pwsan.com>
10376 L:      linux-omap@vger.kernel.org
10377 S:      Maintained
10378 F:      arch/arm/mach-omap2/prm*
10379
10380 OMAP RANDOM NUMBER GENERATOR SUPPORT
10381 M:      Deepak Saxena <dsaxena@plexity.net>
10382 S:      Maintained
10383 F:      drivers/char/hw_random/omap-rng.c
10384
10385 OMAP USB SUPPORT
10386 L:      linux-usb@vger.kernel.org
10387 L:      linux-omap@vger.kernel.org
10388 S:      Orphan
10389 F:      drivers/usb/*/*omap*
10390 F:      arch/arm/*omap*/usb*
10391
10392 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10393 M:      Mark Jackson <mpfj@newflow.co.uk>
10394 L:      linux-omap@vger.kernel.org
10395 S:      Maintained
10396 F:      arch/arm/boot/dts/am335x-nano.dts
10397
10398 OMAP1 SUPPORT
10399 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10400 M:      Tony Lindgren <tony@atomide.com>
10401 L:      linux-omap@vger.kernel.org
10402 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10404 S:      Maintained
10405 F:      arch/arm/mach-omap1/
10406 F:      arch/arm/plat-omap/
10407 F:      arch/arm/configs/omap1_defconfig
10408 F:      drivers/i2c/busses/i2c-omap.c
10409 F:      include/linux/platform_data/i2c-omap.h
10410
10411 OMAP2+ SUPPORT
10412 M:      Tony Lindgren <tony@atomide.com>
10413 L:      linux-omap@vger.kernel.org
10414 W:      http://www.muru.com/linux/omap/
10415 W:      http://linux.omap.com/
10416 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10418 S:      Maintained
10419 F:      arch/arm/mach-omap2/
10420 F:      arch/arm/plat-omap/
10421 F:      arch/arm/configs/omap2plus_defconfig
10422 F:      drivers/i2c/busses/i2c-omap.c
10423 F:      drivers/irqchip/irq-omap-intc.c
10424 F:      drivers/mfd/*omap*.c
10425 F:      drivers/mfd/menelaus.c
10426 F:      drivers/mfd/palmas.c
10427 F:      drivers/mfd/tps65217.c
10428 F:      drivers/mfd/tps65218.c
10429 F:      drivers/mfd/tps65910.c
10430 F:      drivers/mfd/twl-core.[ch]
10431 F:      drivers/mfd/twl4030*.c
10432 F:      drivers/mfd/twl6030*.c
10433 F:      drivers/mfd/twl6040*.c
10434 F:      drivers/regulator/palmas-regulator*.c
10435 F:      drivers/regulator/pbias-regulator.c
10436 F:      drivers/regulator/tps65217-regulator.c
10437 F:      drivers/regulator/tps65218-regulator.c
10438 F:      drivers/regulator/tps65910-regulator.c
10439 F:      drivers/regulator/twl-regulator.c
10440 F:      drivers/regulator/twl6030-regulator.c
10441 F:      include/linux/platform_data/i2c-omap.h
10442
10443 ONION OMEGA2+ BOARD
10444 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10445 L:      linux-mips@linux-mips.org
10446 S:      Maintained
10447 F:      arch/mips/boot/dts/ralink/omega2p.dts
10448
10449 OMFS FILESYSTEM
10450 M:      Bob Copeland <me@bobcopeland.com>
10451 L:      linux-karma-devel@lists.sourceforge.net
10452 S:      Maintained
10453 F:      Documentation/filesystems/omfs.txt
10454 F:      fs/omfs/
10455
10456 OMNIKEY CARDMAN 4000 DRIVER
10457 M:      Harald Welte <laforge@gnumonks.org>
10458 S:      Maintained
10459 F:      drivers/char/pcmcia/cm4000_cs.c
10460 F:      include/linux/cm4000_cs.h
10461 F:      include/uapi/linux/cm4000_cs.h
10462
10463 OMNIKEY CARDMAN 4040 DRIVER
10464 M:      Harald Welte <laforge@gnumonks.org>
10465 S:      Maintained
10466 F:      drivers/char/pcmcia/cm4040_cs.*
10467
10468 OMNIVISION OV13858 SENSOR DRIVER
10469 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10470 L:      linux-media@vger.kernel.org
10471 T:      git git://linuxtv.org/media_tree.git
10472 S:      Maintained
10473 F:      drivers/media/i2c/ov13858.c
10474
10475 OMNIVISION OV2685 SENSOR DRIVER
10476 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10477 L:      linux-media@vger.kernel.org
10478 T:      git git://linuxtv.org/media_tree.git
10479 S:      Maintained
10480 F:      drivers/media/i2c/ov2685.c
10481
10482 OMNIVISION OV5640 SENSOR DRIVER
10483 M:      Steve Longerbeam <slongerbeam@gmail.com>
10484 L:      linux-media@vger.kernel.org
10485 T:      git git://linuxtv.org/media_tree.git
10486 S:      Maintained
10487 F:      drivers/media/i2c/ov5640.c
10488
10489 OMNIVISION OV5647 SENSOR DRIVER
10490 M:      Luis Oliveira <lolivei@synopsys.com>
10491 L:      linux-media@vger.kernel.org
10492 T:      git git://linuxtv.org/media_tree.git
10493 S:      Maintained
10494 F:      drivers/media/i2c/ov5647.c
10495
10496 OMNIVISION OV5695 SENSOR DRIVER
10497 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10498 L:      linux-media@vger.kernel.org
10499 T:      git git://linuxtv.org/media_tree.git
10500 S:      Maintained
10501 F:      drivers/media/i2c/ov5695.c
10502
10503 OMNIVISION OV7670 SENSOR DRIVER
10504 M:      Jonathan Corbet <corbet@lwn.net>
10505 L:      linux-media@vger.kernel.org
10506 T:      git git://linuxtv.org/media_tree.git
10507 S:      Maintained
10508 F:      drivers/media/i2c/ov7670.c
10509 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10510
10511 OMNIVISION OV772x SENSOR DRIVER
10512 M:      Jacopo Mondi <jacopo@jmondi.org>
10513 L:      linux-media@vger.kernel.org
10514 T:      git git://linuxtv.org/media_tree.git
10515 S:      Odd fixes
10516 F:      drivers/media/i2c/ov772x.c
10517 F:      include/media/i2c/ov772x.h
10518 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10519
10520 OMNIVISION OV7740 SENSOR DRIVER
10521 M:      Wenyou Yang <wenyou.yang@microchip.com>
10522 L:      linux-media@vger.kernel.org
10523 T:      git git://linuxtv.org/media_tree.git
10524 S:      Maintained
10525 F:      drivers/media/i2c/ov7740.c
10526 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10527
10528 OMNIVISION OV9650 SENSOR DRIVER
10529 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10530 R:      Akinobu Mita <akinobu.mita@gmail.com>
10531 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10532 L:      linux-media@vger.kernel.org
10533 T:      git git://linuxtv.org/media_tree.git
10534 S:      Maintained
10535 F:      drivers/media/i2c/ov9650.c
10536 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10537
10538 ONENAND FLASH DRIVER
10539 M:      Kyungmin Park <kyungmin.park@samsung.com>
10540 L:      linux-mtd@lists.infradead.org
10541 S:      Maintained
10542 F:      drivers/mtd/nand/onenand/
10543 F:      include/linux/mtd/onenand*.h
10544
10545 ONSTREAM SCSI TAPE DRIVER
10546 M:      Willem Riede <osst@riede.org>
10547 L:      osst-users@lists.sourceforge.net
10548 L:      linux-scsi@vger.kernel.org
10549 S:      Maintained
10550 F:      Documentation/scsi/osst.txt
10551 F:      drivers/scsi/osst.*
10552 F:      drivers/scsi/osst_*.h
10553 F:      drivers/scsi/st.h
10554
10555 OP-TEE DRIVER
10556 M:      Jens Wiklander <jens.wiklander@linaro.org>
10557 S:      Maintained
10558 F:      drivers/tee/optee/
10559
10560 OPA-VNIC DRIVER
10561 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10562 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10563 L:      linux-rdma@vger.kernel.org
10564 S:      Supported
10565 F:      drivers/infiniband/ulp/opa_vnic
10566
10567 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10568 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10569 M:      Frank Rowand <frowand.list@gmail.com>
10570 L:      devicetree@vger.kernel.org
10571 S:      Maintained
10572 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10573 F:      Documentation/devicetree/overlay-notes.txt
10574 F:      drivers/of/overlay.c
10575 F:      drivers/of/resolver.c
10576 K:      of_overlay_notifier_
10577
10578 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10579 M:      Rob Herring <robh+dt@kernel.org>
10580 M:      Frank Rowand <frowand.list@gmail.com>
10581 L:      devicetree@vger.kernel.org
10582 W:      http://www.devicetree.org/
10583 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10584 S:      Maintained
10585 F:      drivers/of/
10586 F:      include/linux/of*.h
10587 F:      scripts/dtc/
10588 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10589
10590 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10591 M:      Rob Herring <robh+dt@kernel.org>
10592 M:      Mark Rutland <mark.rutland@arm.com>
10593 L:      devicetree@vger.kernel.org
10594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10595 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10596 S:      Maintained
10597 F:      Documentation/devicetree/
10598 F:      arch/*/boot/dts/
10599 F:      include/dt-bindings/
10600
10601 OPENCORES I2C BUS DRIVER
10602 M:      Peter Korsgaard <jacmet@sunsite.dk>
10603 L:      linux-i2c@vger.kernel.org
10604 S:      Maintained
10605 F:      Documentation/i2c/busses/i2c-ocores
10606 F:      drivers/i2c/busses/i2c-ocores.c
10607
10608 OPENRISC ARCHITECTURE
10609 M:      Jonas Bonn <jonas@southpole.se>
10610 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10611 M:      Stafford Horne <shorne@gmail.com>
10612 T:      git git://github.com/openrisc/linux.git
10613 L:      openrisc@lists.librecores.org
10614 W:      http://openrisc.io
10615 S:      Maintained
10616 F:      Documentation/devicetree/bindings/openrisc/
10617 F:      Documentation/openrisc/
10618 F:      arch/openrisc/
10619 F:      drivers/irqchip/irq-ompic.c
10620 F:      drivers/irqchip/irq-or1k-*
10621
10622 OPENVSWITCH
10623 M:      Pravin B Shelar <pshelar@ovn.org>
10624 L:      netdev@vger.kernel.org
10625 L:      dev@openvswitch.org
10626 W:      http://openvswitch.org
10627 S:      Maintained
10628 F:      net/openvswitch/
10629 F:      include/uapi/linux/openvswitch.h
10630
10631 OPERATING PERFORMANCE POINTS (OPP)
10632 M:      Viresh Kumar <vireshk@kernel.org>
10633 M:      Nishanth Menon <nm@ti.com>
10634 M:      Stephen Boyd <sboyd@kernel.org>
10635 L:      linux-pm@vger.kernel.org
10636 S:      Maintained
10637 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10638 F:      drivers/opp/
10639 F:      include/linux/pm_opp.h
10640 F:      Documentation/power/opp.txt
10641 F:      Documentation/devicetree/bindings/opp/
10642
10643 OPL4 DRIVER
10644 M:      Clemens Ladisch <clemens@ladisch.de>
10645 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10646 T:      git git://git.alsa-project.org/alsa-kernel.git
10647 S:      Maintained
10648 F:      sound/drivers/opl4/
10649
10650 OPROFILE
10651 M:      Robert Richter <rric@kernel.org>
10652 L:      oprofile-list@lists.sf.net
10653 S:      Maintained
10654 F:      arch/*/include/asm/oprofile*.h
10655 F:      arch/*/oprofile/
10656 F:      drivers/oprofile/
10657 F:      include/linux/oprofile.h
10658
10659 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10660 M:      Mark Fasheh <mark@fasheh.com>
10661 M:      Joel Becker <jlbec@evilplan.org>
10662 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10663 W:      http://ocfs2.wiki.kernel.org
10664 S:      Supported
10665 F:      Documentation/filesystems/ocfs2.txt
10666 F:      Documentation/filesystems/dlmfs.txt
10667 F:      fs/ocfs2/
10668
10669 ORANGEFS FILESYSTEM
10670 M:      Mike Marshall <hubcap@omnibond.com>
10671 R:      Martin Brandenburg <martin@omnibond.com>
10672 L:      devel@lists.orangefs.org
10673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10674 S:      Supported
10675 F:      fs/orangefs/
10676 F:      Documentation/filesystems/orangefs.txt
10677
10678 ORINOCO DRIVER
10679 L:      linux-wireless@vger.kernel.org
10680 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10681 W:      http://www.nongnu.org/orinoco/
10682 S:      Orphan
10683 F:      drivers/net/wireless/intersil/orinoco/
10684
10685 OSD LIBRARY and FILESYSTEM
10686 M:      Boaz Harrosh <ooo@electrozaur.com>
10687 S:      Maintained
10688 F:      drivers/scsi/osd/
10689 F:      include/scsi/osd_*
10690 F:      fs/exofs/
10691
10692 OV2659 OMNIVISION SENSOR DRIVER
10693 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10694 L:      linux-media@vger.kernel.org
10695 W:      https://linuxtv.org
10696 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10697 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10698 S:      Maintained
10699 F:      drivers/media/i2c/ov2659.c
10700 F:      include/media/i2c/ov2659.h
10701
10702 OVERLAY FILESYSTEM
10703 M:      Miklos Szeredi <miklos@szeredi.hu>
10704 L:      linux-unionfs@vger.kernel.org
10705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10706 S:      Supported
10707 F:      fs/overlayfs/
10708 F:      Documentation/filesystems/overlayfs.txt
10709
10710 P54 WIRELESS DRIVER
10711 M:      Christian Lamparter <chunkeey@googlemail.com>
10712 L:      linux-wireless@vger.kernel.org
10713 W:      http://wireless.kernel.org/en/users/Drivers/p54
10714 S:      Maintained
10715 F:      drivers/net/wireless/intersil/p54/
10716
10717 PA SEMI ETHERNET DRIVER
10718 L:      netdev@vger.kernel.org
10719 S:      Orphan
10720 F:      drivers/net/ethernet/pasemi/*
10721
10722 PA SEMI SMBUS DRIVER
10723 L:      linux-i2c@vger.kernel.org
10724 S:      Orphan
10725 F:      drivers/i2c/busses/i2c-pasemi.c
10726
10727 PADATA PARALLEL EXECUTION MECHANISM
10728 M:      Steffen Klassert <steffen.klassert@secunet.com>
10729 L:      linux-crypto@vger.kernel.org
10730 S:      Maintained
10731 F:      kernel/padata.c
10732 F:      include/linux/padata.h
10733 F:      Documentation/padata.txt
10734
10735 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10736 M:      Harald Welte <laforge@gnumonks.org>
10737 L:      platform-driver-x86@vger.kernel.org
10738 S:      Maintained
10739 F:      drivers/platform/x86/panasonic-laptop.c
10740
10741 PARALLEL LCD/KEYPAD PANEL DRIVER
10742 M:      Willy Tarreau <willy@haproxy.com>
10743 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10744 S:      Odd Fixes
10745 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10746 F:      drivers/misc/panel.c
10747
10748 PARALLEL PORT SUBSYSTEM
10749 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10750 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10751 L:      linux-parport@lists.infradead.org (subscribers-only)
10752 S:      Maintained
10753 F:      drivers/parport/
10754 F:      include/linux/parport*.h
10755 F:      drivers/char/ppdev.c
10756 F:      include/uapi/linux/ppdev.h
10757 F:      Documentation/parport*.txt
10758
10759 PARAVIRT_OPS INTERFACE
10760 M:      Juergen Gross <jgross@suse.com>
10761 M:      Alok Kataria <akataria@vmware.com>
10762 L:      virtualization@lists.linux-foundation.org
10763 S:      Supported
10764 F:      Documentation/virtual/paravirt_ops.txt
10765 F:      arch/*/kernel/paravirt*
10766 F:      arch/*/include/asm/paravirt*.h
10767 F:      include/linux/hypervisor.h
10768
10769 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10770 M:      Tim Waugh <tim@cyberelk.net>
10771 L:      linux-parport@lists.infradead.org (subscribers-only)
10772 S:      Maintained
10773 F:      Documentation/blockdev/paride.txt
10774 F:      drivers/block/paride/
10775
10776 PARISC ARCHITECTURE
10777 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10778 M:      Helge Deller <deller@gmx.de>
10779 L:      linux-parisc@vger.kernel.org
10780 W:      http://www.parisc-linux.org/
10781 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10784 S:      Maintained
10785 F:      arch/parisc/
10786 F:      Documentation/parisc/
10787 F:      drivers/parisc/
10788 F:      drivers/char/agp/parisc-agp.c
10789 F:      drivers/input/serio/gscps2.c
10790 F:      drivers/parport/parport_gsc.*
10791 F:      drivers/tty/serial/8250/8250_gsc.c
10792 F:      drivers/video/fbdev/sti*
10793 F:      drivers/video/console/sti*
10794 F:      drivers/video/logo/logo_parisc*
10795
10796 PARMAN
10797 M:      Jiri Pirko <jiri@mellanox.com>
10798 L:      netdev@vger.kernel.org
10799 S:      Supported
10800 F:      lib/parman.c
10801 F:      lib/test_parman.c
10802 F:      include/linux/parman.h
10803
10804 PC87360 HARDWARE MONITORING DRIVER
10805 M:      Jim Cromie <jim.cromie@gmail.com>
10806 L:      linux-hwmon@vger.kernel.org
10807 S:      Maintained
10808 F:      Documentation/hwmon/pc87360
10809 F:      drivers/hwmon/pc87360.c
10810
10811 PC8736x GPIO DRIVER
10812 M:      Jim Cromie <jim.cromie@gmail.com>
10813 S:      Maintained
10814 F:      drivers/char/pc8736x_gpio.c
10815
10816 PC87427 HARDWARE MONITORING DRIVER
10817 M:      Jean Delvare <jdelvare@suse.com>
10818 L:      linux-hwmon@vger.kernel.org
10819 S:      Maintained
10820 F:      Documentation/hwmon/pc87427
10821 F:      drivers/hwmon/pc87427.c
10822
10823 PCA9532 LED DRIVER
10824 M:      Riku Voipio <riku.voipio@iki.fi>
10825 S:      Maintained
10826 F:      drivers/leds/leds-pca9532.c
10827 F:      include/linux/leds-pca9532.h
10828
10829 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10830 M:      Guenter Roeck <linux@roeck-us.net>
10831 L:      linux-i2c@vger.kernel.org
10832 S:      Maintained
10833 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10834
10835 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10836 M:      Khalid Aziz <khalid@gonehiking.org>
10837 S:      Maintained
10838 F:      drivers/firmware/pcdp.*
10839
10840 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10841 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10842 L:      linux-pci@vger.kernel.org
10843 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10844 S:      Maintained
10845 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10846 F:      drivers/pci/controller/pci-aardvark.c
10847
10848 PCI DRIVER FOR ALTERA PCIE IP
10849 M:      Ley Foon Tan <lftan@altera.com>
10850 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10851 L:      linux-pci@vger.kernel.org
10852 S:      Supported
10853 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10854 F:      drivers/pci/controller/pcie-altera.c
10855
10856 PCI DRIVER FOR APPLIEDMICRO XGENE
10857 M:      Tanmay Inamdar <tinamdar@apm.com>
10858 L:      linux-pci@vger.kernel.org
10859 L:      linux-arm-kernel@lists.infradead.org
10860 S:      Maintained
10861 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10862 F:      drivers/pci/controller/pci-xgene.c
10863
10864 PCI DRIVER FOR ARM VERSATILE PLATFORM
10865 M:      Rob Herring <robh@kernel.org>
10866 L:      linux-pci@vger.kernel.org
10867 L:      linux-arm-kernel@lists.infradead.org
10868 S:      Maintained
10869 F:      Documentation/devicetree/bindings/pci/versatile.txt
10870 F:      drivers/pci/controller/pci-versatile.c
10871
10872 PCI DRIVER FOR ARMADA 8K
10873 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10874 L:      linux-pci@vger.kernel.org
10875 L:      linux-arm-kernel@lists.infradead.org
10876 S:      Maintained
10877 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10878 F:      drivers/pci/controller/dwc/pcie-armada8k.c
10879
10880 PCI DRIVER FOR CADENCE PCIE IP
10881 M:      Alan Douglas <adouglas@cadence.com>
10882 L:      linux-pci@vger.kernel.org
10883 S:      Maintained
10884 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10885 F:      drivers/pci/controller/pcie-cadence*
10886
10887 PCI DRIVER FOR FREESCALE LAYERSCAPE
10888 M:      Minghuan Lian <minghuan.Lian@nxp.com>
10889 M:      Mingkai Hu <mingkai.hu@nxp.com>
10890 M:      Roy Zang <roy.zang@nxp.com>
10891 L:      linuxppc-dev@lists.ozlabs.org
10892 L:      linux-pci@vger.kernel.org
10893 L:      linux-arm-kernel@lists.infradead.org
10894 S:      Maintained
10895 F:      drivers/pci/controller/dwc/*layerscape*
10896
10897 PCI DRIVER FOR GENERIC OF HOSTS
10898 M:      Will Deacon <will.deacon@arm.com>
10899 L:      linux-pci@vger.kernel.org
10900 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10901 S:      Maintained
10902 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10903 F:      drivers/pci/controller/pci-host-common.c
10904 F:      drivers/pci/controller/pci-host-generic.c
10905
10906 PCI DRIVER FOR IMX6
10907 M:      Richard Zhu <hongxing.zhu@nxp.com>
10908 M:      Lucas Stach <l.stach@pengutronix.de>
10909 L:      linux-pci@vger.kernel.org
10910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10911 S:      Maintained
10912 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10913 F:      drivers/pci/controller/dwc/*imx6*
10914
10915 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10916 M:      Keith Busch <keith.busch@intel.com>
10917 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10918 L:      linux-pci@vger.kernel.org
10919 S:      Supported
10920 F:      drivers/pci/controller/vmd.c
10921
10922 PCI DRIVER FOR MICROSEMI SWITCHTEC
10923 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10924 M:      Logan Gunthorpe <logang@deltatee.com>
10925 L:      linux-pci@vger.kernel.org
10926 S:      Maintained
10927 F:      Documentation/switchtec.txt
10928 F:      Documentation/ABI/testing/sysfs-class-switchtec
10929 F:      drivers/pci/switch/switchtec*
10930 F:      include/uapi/linux/switchtec_ioctl.h
10931 F:      include/linux/switchtec.h
10932 F:      drivers/ntb/hw/mscc/
10933
10934 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10935 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10936 M:      Jason Cooper <jason@lakedaemon.net>
10937 L:      linux-pci@vger.kernel.org
10938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10939 S:      Maintained
10940 F:      drivers/pci/controller/*mvebu*
10941
10942 PCI DRIVER FOR NVIDIA TEGRA
10943 M:      Thierry Reding <thierry.reding@gmail.com>
10944 L:      linux-tegra@vger.kernel.org
10945 L:      linux-pci@vger.kernel.org
10946 S:      Supported
10947 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10948 F:      drivers/pci/controller/pci-tegra.c
10949
10950 PCI DRIVER FOR RENESAS R-CAR
10951 M:      Simon Horman <horms@verge.net.au>
10952 L:      linux-pci@vger.kernel.org
10953 L:      linux-renesas-soc@vger.kernel.org
10954 S:      Maintained
10955 F:      drivers/pci/controller/*rcar*
10956
10957 PCI DRIVER FOR SAMSUNG EXYNOS
10958 M:      Jingoo Han <jingoohan1@gmail.com>
10959 L:      linux-pci@vger.kernel.org
10960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10961 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10962 S:      Maintained
10963 F:      drivers/pci/controller/dwc/pci-exynos.c
10964
10965 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10966 M:      Jingoo Han <jingoohan1@gmail.com>
10967 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10968 L:      linux-pci@vger.kernel.org
10969 S:      Maintained
10970 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10971 F:      drivers/pci/controller/dwc/*designware*
10972
10973 PCI DRIVER FOR TI DRA7XX
10974 M:      Kishon Vijay Abraham I <kishon@ti.com>
10975 L:      linux-omap@vger.kernel.org
10976 L:      linux-pci@vger.kernel.org
10977 S:      Supported
10978 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10979 F:      drivers/pci/controller/dwc/pci-dra7xx.c
10980
10981 PCI DRIVER FOR TI KEYSTONE
10982 M:      Murali Karicheri <m-karicheri2@ti.com>
10983 L:      linux-pci@vger.kernel.org
10984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10985 S:      Maintained
10986 F:      drivers/pci/controller/dwc/*keystone*
10987
10988 PCI ENDPOINT SUBSYSTEM
10989 M:      Kishon Vijay Abraham I <kishon@ti.com>
10990 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10991 L:      linux-pci@vger.kernel.org
10992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10993 S:      Supported
10994 F:      drivers/pci/endpoint/
10995 F:      drivers/misc/pci_endpoint_test.c
10996 F:      tools/pci/
10997
10998 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10999 M:      Russell Currey <ruscur@russell.cc>
11000 L:      linuxppc-dev@lists.ozlabs.org
11001 S:      Supported
11002 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11003 F:      arch/powerpc/kernel/eeh*.c
11004 F:      arch/powerpc/platforms/*/eeh*.c
11005 F:      arch/powerpc/include/*/eeh*.h
11006
11007 PCI ERROR RECOVERY
11008 M:      Linas Vepstas <linasvepstas@gmail.com>
11009 L:      linux-pci@vger.kernel.org
11010 S:      Supported
11011 F:      Documentation/PCI/pci-error-recovery.txt
11012
11013 PCI MSI DRIVER FOR ALTERA MSI IP
11014 M:      Ley Foon Tan <lftan@altera.com>
11015 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11016 L:      linux-pci@vger.kernel.org
11017 S:      Supported
11018 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11019 F:      drivers/pci/controller/pcie-altera-msi.c
11020
11021 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11022 M:      Duc Dang <dhdang@apm.com>
11023 L:      linux-pci@vger.kernel.org
11024 L:      linux-arm-kernel@lists.infradead.org
11025 S:      Maintained
11026 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11027 F:      drivers/pci/controller/pci-xgene-msi.c
11028
11029 PCI SUBSYSTEM
11030 M:      Bjorn Helgaas <bhelgaas@google.com>
11031 L:      linux-pci@vger.kernel.org
11032 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11034 S:      Supported
11035 F:      Documentation/devicetree/bindings/pci/
11036 F:      Documentation/PCI/
11037 F:      drivers/acpi/pci*
11038 F:      drivers/pci/
11039 F:      include/asm-generic/pci*
11040 F:      include/linux/pci*
11041 F:      include/linux/of_pci.h
11042 F:      include/uapi/linux/pci*
11043 F:      lib/pci*
11044 F:      arch/x86/pci/
11045 F:      arch/x86/kernel/quirks.c
11046
11047 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11048 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11049 L:      linux-pci@vger.kernel.org
11050 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11052 S:      Supported
11053 F:      drivers/pci/controller/
11054
11055 PCIE DRIVER FOR AXIS ARTPEC
11056 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11057 L:      linux-arm-kernel@axis.com
11058 L:      linux-pci@vger.kernel.org
11059 S:      Maintained
11060 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11061 F:      drivers/pci/controller/dwc/*artpec*
11062
11063 PCIE DRIVER FOR CAVIUM THUNDERX
11064 M:      David Daney <david.daney@cavium.com>
11065 L:      linux-pci@vger.kernel.org
11066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11067 S:      Supported
11068 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11069 F:      drivers/pci/controller/pci-thunder-*
11070
11071 PCIE DRIVER FOR HISILICON
11072 M:      Zhou Wang <wangzhou1@hisilicon.com>
11073 L:      linux-pci@vger.kernel.org
11074 S:      Maintained
11075 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11076 F:      drivers/pci/controller/dwc/pcie-hisi.c
11077
11078 PCIE DRIVER FOR HISILICON KIRIN
11079 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11080 M:      Binghui Wang <wangbinghui@hisilicon.com>
11081 L:      linux-pci@vger.kernel.org
11082 S:      Maintained
11083 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11084 F:      drivers/pci/controller/dwc/pcie-kirin.c
11085
11086 PCIE DRIVER FOR HISILICON STB
11087 M:      Jianguo Sun <sunjianguo1@huawei.com>
11088 M:      Shawn Guo <shawn.guo@linaro.org>
11089 L:      linux-pci@vger.kernel.org
11090 S:      Maintained
11091 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11092 F:      drivers/pci/controller/dwc/pcie-histb.c
11093
11094 PCIE DRIVER FOR MEDIATEK
11095 M:      Ryder Lee <ryder.lee@mediatek.com>
11096 L:      linux-pci@vger.kernel.org
11097 L:      linux-mediatek@lists.infradead.org
11098 S:      Supported
11099 F:      Documentation/devicetree/bindings/pci/mediatek*
11100 F:      drivers/pci/controller/*mediatek*
11101
11102 PCIE DRIVER FOR QUALCOMM MSM
11103 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11104 L:      linux-pci@vger.kernel.org
11105 L:      linux-arm-msm@vger.kernel.org
11106 S:      Maintained
11107 F:      drivers/pci/controller/dwc/*qcom*
11108
11109 PCIE DRIVER FOR ROCKCHIP
11110 M:      Shawn Lin <shawn.lin@rock-chips.com>
11111 L:      linux-pci@vger.kernel.org
11112 L:      linux-rockchip@lists.infradead.org
11113 S:      Maintained
11114 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11115 F:      drivers/pci/controller/pcie-rockchip*
11116
11117 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11118 M:      Linus Walleij <linus.walleij@linaro.org>
11119 L:      linux-pci@vger.kernel.org
11120 S:      Maintained
11121 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11122 F:      drivers/pci/controller/pci-v3-semi.c
11123
11124 PCIE DRIVER FOR ST SPEAR13XX
11125 M:      Pratyush Anand <pratyush.anand@gmail.com>
11126 L:      linux-pci@vger.kernel.org
11127 S:      Maintained
11128 F:      drivers/pci/controller/dwc/*spear*
11129
11130 PCMCIA SUBSYSTEM
11131 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11133 S:      Odd Fixes
11134 F:      Documentation/pcmcia/
11135 F:      tools/pcmcia/
11136 F:      drivers/pcmcia/
11137 F:      include/pcmcia/
11138
11139 PCNET32 NETWORK DRIVER
11140 M:      Don Fry <pcnet32@frontier.com>
11141 L:      netdev@vger.kernel.org
11142 S:      Maintained
11143 F:      drivers/net/ethernet/amd/pcnet32.c
11144
11145 PCRYPT PARALLEL CRYPTO ENGINE
11146 M:      Steffen Klassert <steffen.klassert@secunet.com>
11147 L:      linux-crypto@vger.kernel.org
11148 S:      Maintained
11149 F:      crypto/pcrypt.c
11150 F:      include/crypto/pcrypt.h
11151
11152 PEAQ WMI HOTKEYS DRIVER
11153 M:      Hans de Goede <hdegoede@redhat.com>
11154 L:      platform-driver-x86@vger.kernel.org
11155 S:      Maintained
11156 F:      drivers/platform/x86/peaq-wmi.c
11157
11158 PER-CPU MEMORY ALLOCATOR
11159 M:      Tejun Heo <tj@kernel.org>
11160 M:      Christoph Lameter <cl@linux.com>
11161 M:      Dennis Zhou <dennisszhou@gmail.com>
11162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
11163 S:      Maintained
11164 F:      include/linux/percpu*.h
11165 F:      mm/percpu*.c
11166 F:      arch/*/include/asm/percpu.h
11167
11168 PER-TASK DELAY ACCOUNTING
11169 M:      Balbir Singh <bsingharora@gmail.com>
11170 S:      Maintained
11171 F:      include/linux/delayacct.h
11172 F:      kernel/delayacct.c
11173
11174 PERFORMANCE EVENTS SUBSYSTEM
11175 M:      Peter Zijlstra <peterz@infradead.org>
11176 M:      Ingo Molnar <mingo@redhat.com>
11177 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11178 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11179 R:      Jiri Olsa <jolsa@redhat.com>
11180 R:      Namhyung Kim <namhyung@kernel.org>
11181 L:      linux-kernel@vger.kernel.org
11182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11183 S:      Supported
11184 F:      kernel/events/*
11185 F:      include/linux/perf_event.h
11186 F:      include/uapi/linux/perf_event.h
11187 F:      arch/*/kernel/perf_event*.c
11188 F:      arch/*/kernel/*/perf_event*.c
11189 F:      arch/*/kernel/*/*/perf_event*.c
11190 F:      arch/*/include/asm/perf_event.h
11191 F:      arch/*/kernel/perf_callchain.c
11192 F:      arch/*/events/*
11193 F:      tools/perf/
11194
11195 PERSONALITY HANDLING
11196 M:      Christoph Hellwig <hch@infradead.org>
11197 L:      linux-abi-devel@lists.sourceforge.net
11198 S:      Maintained
11199 F:      include/linux/personality.h
11200 F:      include/uapi/linux/personality.h
11201
11202 PHONET PROTOCOL
11203 M:      Remi Denis-Courmont <courmisch@gmail.com>
11204 S:      Supported
11205 F:      Documentation/networking/phonet.txt
11206 F:      include/linux/phonet.h
11207 F:      include/net/phonet/
11208 F:      include/uapi/linux/phonet.h
11209 F:      net/phonet/
11210
11211 PHRAM MTD DRIVER
11212 M:      Joern Engel <joern@lazybastard.org>
11213 L:      linux-mtd@lists.infradead.org
11214 S:      Maintained
11215 F:      drivers/mtd/devices/phram.c
11216
11217 PICOLCD HID DRIVER
11218 M:      Bruno Prémont <bonbons@linux-vserver.org>
11219 L:      linux-input@vger.kernel.org
11220 S:      Maintained
11221 F:      drivers/hid/hid-picolcd*
11222
11223 PICOXCELL SUPPORT
11224 M:      Jamie Iles <jamie@jamieiles.com>
11225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11226 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11227 S:      Supported
11228 F:      arch/arm/boot/dts/picoxcell*
11229 F:      arch/arm/mach-picoxcell/
11230 F:      drivers/crypto/picoxcell*
11231
11232 PIN CONTROL SUBSYSTEM
11233 M:      Linus Walleij <linus.walleij@linaro.org>
11234 L:      linux-gpio@vger.kernel.org
11235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11236 S:      Maintained
11237 F:      Documentation/devicetree/bindings/pinctrl/
11238 F:      Documentation/driver-api/pinctl.rst
11239 F:      drivers/pinctrl/
11240 F:      include/linux/pinctrl/
11241
11242 PIN CONTROLLER - ATMEL AT91
11243 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11245 S:      Maintained
11246 F:      drivers/pinctrl/pinctrl-at91.*
11247
11248 PIN CONTROLLER - ATMEL AT91 PIO4
11249 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11251 L:      linux-gpio@vger.kernel.org
11252 S:      Supported
11253 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11254
11255 PIN CONTROLLER - FREESCALE
11256 M:      Dong Aisheng <aisheng.dong@nxp.com>
11257 M:      Fabio Estevam <festevam@gmail.com>
11258 M:      Shawn Guo <shawnguo@kernel.org>
11259 M:      Stefan Agner <stefan@agner.ch>
11260 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11261 L:      linux-gpio@vger.kernel.org
11262 S:      Maintained
11263 F:      drivers/pinctrl/freescale/
11264 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11265
11266 PIN CONTROLLER - INTEL
11267 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11268 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
11269 S:      Maintained
11270 F:      drivers/pinctrl/intel/
11271
11272 PIN CONTROLLER - MEDIATEK
11273 M:      Sean Wang <sean.wang@mediatek.com>
11274 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11275 S:      Maintained
11276 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11277 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11278 F:      drivers/pinctrl/mediatek/mtk-eint.*
11279 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11280 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11281 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11282
11283 PIN CONTROLLER - QUALCOMM
11284 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11285 S:      Maintained
11286 L:      linux-arm-msm@vger.kernel.org
11287 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11288 F:      drivers/pinctrl/qcom/
11289
11290 PIN CONTROLLER - RENESAS
11291 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11292 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11293 L:      linux-renesas-soc@vger.kernel.org
11294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11295 S:      Maintained
11296 F:      drivers/pinctrl/sh-pfc/
11297
11298 PIN CONTROLLER - SAMSUNG
11299 M:      Tomasz Figa <tomasz.figa@gmail.com>
11300 M:      Krzysztof Kozlowski <krzk@kernel.org>
11301 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11303 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11304 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11306 S:      Maintained
11307 F:      drivers/pinctrl/samsung/
11308 F:      include/dt-bindings/pinctrl/samsung.h
11309 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11310
11311 PIN CONTROLLER - SINGLE
11312 M:      Tony Lindgren <tony@atomide.com>
11313 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11315 L:      linux-omap@vger.kernel.org
11316 S:      Maintained
11317 F:      drivers/pinctrl/pinctrl-single.c
11318
11319 PIN CONTROLLER - ST SPEAR
11320 M:      Viresh Kumar <vireshk@kernel.org>
11321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11322 W:      http://www.st.com/spear
11323 S:      Maintained
11324 F:      drivers/pinctrl/spear/
11325
11326 PISTACHIO SOC SUPPORT
11327 M:      James Hartley <james.hartley@sondrel.com>
11328 L:      linux-mips@linux-mips.org
11329 S:      Odd Fixes
11330 F:      arch/mips/pistachio/
11331 F:      arch/mips/include/asm/mach-pistachio/
11332 F:      arch/mips/boot/dts/img/pistachio*
11333 F:      arch/mips/configs/pistachio*_defconfig
11334
11335 PKTCDVD DRIVER
11336 S:      Orphan
11337 M:      linux-block@vger.kernel.org
11338 F:      drivers/block/pktcdvd.c
11339 F:      include/linux/pktcdvd.h
11340 F:      include/uapi/linux/pktcdvd.h
11341
11342 PKUNITY SOC DRIVERS
11343 M:      Guan Xuetao <gxt@pku.edu.cn>
11344 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11345 S:      Maintained
11346 T:      git git://github.com/gxt/linux.git
11347 F:      drivers/input/serio/i8042-unicore32io.h
11348 F:      drivers/i2c/busses/i2c-puv3.c
11349 F:      drivers/video/fbdev/fb-puv3.c
11350 F:      drivers/rtc/rtc-puv3.c
11351
11352 PMBUS HARDWARE MONITORING DRIVERS
11353 M:      Guenter Roeck <linux@roeck-us.net>
11354 L:      linux-hwmon@vger.kernel.org
11355 W:      http://hwmon.wiki.kernel.org/
11356 W:      http://www.roeck-us.net/linux/drivers/
11357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11358 S:      Maintained
11359 F:      Documentation/hwmon/pmbus
11360 F:      drivers/hwmon/pmbus/
11361 F:      include/linux/pmbus.h
11362
11363 PMC SIERRA MaxRAID DRIVER
11364 L:      linux-scsi@vger.kernel.org
11365 W:      http://www.pmc-sierra.com/
11366 S:      Orphan
11367 F:      drivers/scsi/pmcraid.*
11368
11369 PMC SIERRA PM8001 DRIVER
11370 M:      Jack Wang <jinpu.wang@profitbricks.com>
11371 M:      lindar_liu@usish.com
11372 L:      linux-scsi@vger.kernel.org
11373 S:      Supported
11374 F:      drivers/scsi/pm8001/
11375
11376 PNP SUPPORT
11377 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11378 S:      Maintained
11379 F:      drivers/pnp/
11380
11381 POSIX CLOCKS and TIMERS
11382 M:      Thomas Gleixner <tglx@linutronix.de>
11383 L:      linux-kernel@vger.kernel.org
11384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11385 S:      Maintained
11386 F:      fs/timerfd.c
11387 F:      include/linux/timer*
11388 F:      kernel/time/*timer*
11389
11390 POWER MANAGEMENT CORE
11391 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11392 L:      linux-pm@vger.kernel.org
11393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11394 B:      https://bugzilla.kernel.org
11395 S:      Supported
11396 F:      drivers/base/power/
11397 F:      include/linux/pm.h
11398 F:      include/linux/pm_*
11399 F:      include/linux/powercap.h
11400 F:      drivers/powercap/
11401 F:      kernel/configs/nopm.config
11402
11403 POWER STATE COORDINATION INTERFACE (PSCI)
11404 M:      Mark Rutland <mark.rutland@arm.com>
11405 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11406 L:      linux-arm-kernel@lists.infradead.org
11407 S:      Maintained
11408 F:      drivers/firmware/psci*.c
11409 F:      include/linux/psci.h
11410 F:      include/uapi/linux/psci.h
11411
11412 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11413 M:      Sebastian Reichel <sre@kernel.org>
11414 L:      linux-pm@vger.kernel.org
11415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11416 S:      Maintained
11417 F:      Documentation/ABI/testing/sysfs-class-power
11418 F:      Documentation/devicetree/bindings/power/supply/
11419 F:      include/linux/power_supply.h
11420 F:      drivers/power/supply/
11421
11422 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11423 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11424 L:      linuxppc-dev@lists.ozlabs.org
11425 S:      Maintained
11426 F:      drivers/char/powernv-op-panel.c
11427
11428 PPP OVER ATM (RFC 2364)
11429 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11430 S:      Maintained
11431 F:      net/atm/pppoatm.c
11432 F:      include/uapi/linux/atmppp.h
11433
11434 PPP OVER ETHERNET
11435 M:      Michal Ostrowski <mostrows@earthlink.net>
11436 S:      Maintained
11437 F:      drivers/net/ppp/pppoe.c
11438 F:      drivers/net/ppp/pppox.c
11439
11440 PPP OVER L2TP
11441 M:      James Chapman <jchapman@katalix.com>
11442 S:      Maintained
11443 F:      net/l2tp/l2tp_ppp.c
11444 F:      include/linux/if_pppol2tp.h
11445 F:      include/uapi/linux/if_pppol2tp.h
11446
11447 PPP PROTOCOL DRIVERS AND COMPRESSORS
11448 M:      Paul Mackerras <paulus@samba.org>
11449 L:      linux-ppp@vger.kernel.org
11450 S:      Maintained
11451 F:      drivers/net/ppp/ppp_*
11452
11453 PPS SUPPORT
11454 M:      Rodolfo Giometti <giometti@enneenne.com>
11455 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11456 L:      linuxpps@ml.enneenne.com (subscribers-only)
11457 S:      Maintained
11458 F:      Documentation/pps/
11459 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11460 F:      Documentation/ABI/testing/sysfs-pps
11461 F:      drivers/pps/
11462 F:      include/linux/pps*.h
11463 F:      include/uapi/linux/pps.h
11464
11465 PPTP DRIVER
11466 M:      Dmitry Kozlov <xeb@mail.ru>
11467 L:      netdev@vger.kernel.org
11468 S:      Maintained
11469 F:      drivers/net/ppp/pptp.c
11470 W:      http://sourceforge.net/projects/accel-pptp
11471
11472 PREEMPTIBLE KERNEL
11473 M:      Robert Love <rml@tech9.net>
11474 L:      kpreempt-tech@lists.sourceforge.net
11475 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11476 S:      Supported
11477 F:      Documentation/preempt-locking.txt
11478 F:      include/linux/preempt.h
11479
11480 PRINTK
11481 M:      Petr Mladek <pmladek@suse.com>
11482 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11483 R:      Steven Rostedt <rostedt@goodmis.org>
11484 S:      Maintained
11485 F:      kernel/printk/
11486 F:      include/linux/printk.h
11487
11488 PRISM54 WIRELESS DRIVER
11489 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11490 L:      linux-wireless@vger.kernel.org
11491 W:      http://wireless.kernel.org/en/users/Drivers/p54
11492 S:      Obsolete
11493 F:      drivers/net/wireless/intersil/prism54/
11494
11495 PROC SYSCTL
11496 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11497 M:      Kees Cook <keescook@chromium.org>
11498 L:      linux-kernel@vger.kernel.org
11499 L:      linux-fsdevel@vger.kernel.org
11500 S:      Maintained
11501 F:      fs/proc/proc_sysctl.c
11502 F:      include/linux/sysctl.h
11503 F:      kernel/sysctl.c
11504 F:      tools/testing/selftests/sysctl/
11505
11506 PS3 NETWORK SUPPORT
11507 M:      Geoff Levand <geoff@infradead.org>
11508 L:      netdev@vger.kernel.org
11509 L:      linuxppc-dev@lists.ozlabs.org
11510 S:      Maintained
11511 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11512
11513 PS3 PLATFORM SUPPORT
11514 M:      Geoff Levand <geoff@infradead.org>
11515 L:      linuxppc-dev@lists.ozlabs.org
11516 S:      Maintained
11517 F:      arch/powerpc/boot/ps3*
11518 F:      arch/powerpc/include/asm/lv1call.h
11519 F:      arch/powerpc/include/asm/ps3*.h
11520 F:      arch/powerpc/platforms/ps3/
11521 F:      drivers/*/ps3*
11522 F:      drivers/ps3/
11523 F:      drivers/rtc/rtc-ps3.c
11524 F:      drivers/usb/host/*ps3.c
11525 F:      sound/ppc/snd_ps3*
11526
11527 PS3VRAM DRIVER
11528 M:      Jim Paris <jim@jtan.com>
11529 M:      Geoff Levand <geoff@infradead.org>
11530 L:      linuxppc-dev@lists.ozlabs.org
11531 S:      Maintained
11532 F:      drivers/block/ps3vram.c
11533
11534 PSAMPLE PACKET SAMPLING SUPPORT:
11535 M:      Yotam Gigi <yotam.gi@gmail.com>
11536 S:      Maintained
11537 F:      net/psample
11538 F:      include/net/psample.h
11539 F:      include/uapi/linux/psample.h
11540
11541 PSTORE FILESYSTEM
11542 M:      Kees Cook <keescook@chromium.org>
11543 M:      Anton Vorontsov <anton@enomsg.org>
11544 M:      Colin Cross <ccross@android.com>
11545 M:      Tony Luck <tony.luck@intel.com>
11546 S:      Maintained
11547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11548 F:      fs/pstore/
11549 F:      include/linux/pstore*
11550 F:      drivers/firmware/efi/efi-pstore.c
11551 F:      drivers/acpi/apei/erst.c
11552 F:      Documentation/admin-guide/ramoops.rst
11553 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11554 K:      \b(pstore|ramoops)
11555
11556 PTP HARDWARE CLOCK SUPPORT
11557 M:      Richard Cochran <richardcochran@gmail.com>
11558 L:      netdev@vger.kernel.org
11559 S:      Maintained
11560 W:      http://linuxptp.sourceforge.net/
11561 F:      Documentation/ABI/testing/sysfs-ptp
11562 F:      Documentation/ptp/*
11563 F:      drivers/net/phy/dp83640*
11564 F:      drivers/ptp/*
11565 F:      include/linux/ptp_cl*
11566
11567 PTRACE SUPPORT
11568 M:      Oleg Nesterov <oleg@redhat.com>
11569 S:      Maintained
11570 F:      include/asm-generic/syscall.h
11571 F:      include/linux/ptrace.h
11572 F:      include/linux/regset.h
11573 F:      include/linux/tracehook.h
11574 F:      include/uapi/linux/ptrace.h
11575 F:      include/uapi/linux/ptrace.h
11576 F:      include/asm-generic/ptrace.h
11577 F:      kernel/ptrace.c
11578 F:      arch/*/ptrace*.c
11579 F:      arch/*/*/ptrace*.c
11580 F:      arch/*/include/asm/ptrace*.h
11581
11582 PULSE8-CEC DRIVER
11583 M:      Hans Verkuil <hverkuil@xs4all.nl>
11584 L:      linux-media@vger.kernel.org
11585 T:      git git://linuxtv.org/media_tree.git
11586 S:      Maintained
11587 F:      drivers/media/usb/pulse8-cec/*
11588 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11589
11590 PVRUSB2 VIDEO4LINUX DRIVER
11591 M:      Mike Isely <isely@pobox.com>
11592 L:      pvrusb2@isely.net       (subscribers-only)
11593 L:      linux-media@vger.kernel.org
11594 W:      http://www.isely.net/pvrusb2/
11595 T:      git git://linuxtv.org/media_tree.git
11596 S:      Maintained
11597 F:      Documentation/media/v4l-drivers/pvrusb2*
11598 F:      drivers/media/usb/pvrusb2/
11599
11600 PWC WEBCAM DRIVER
11601 M:      Hans Verkuil <hverkuil@xs4all.nl>
11602 L:      linux-media@vger.kernel.org
11603 T:      git git://linuxtv.org/media_tree.git
11604 S:      Odd Fixes
11605 F:      drivers/media/usb/pwc/*
11606
11607 PWM FAN DRIVER
11608 M:      Kamil Debski <kamil@wypas.org>
11609 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11610 L:      linux-hwmon@vger.kernel.org
11611 S:      Supported
11612 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11613 F:      Documentation/hwmon/pwm-fan
11614 F:      drivers/hwmon/pwm-fan.c
11615
11616 PWM IR Transmitter
11617 M:      Sean Young <sean@mess.org>
11618 L:      linux-media@vger.kernel.org
11619 S:      Maintained
11620 F:      drivers/media/rc/pwm-ir-tx.c
11621
11622 PWM SUBSYSTEM
11623 M:      Thierry Reding <thierry.reding@gmail.com>
11624 L:      linux-pwm@vger.kernel.org
11625 S:      Maintained
11626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11627 F:      Documentation/pwm.txt
11628 F:      Documentation/devicetree/bindings/pwm/
11629 F:      include/linux/pwm.h
11630 F:      drivers/pwm/
11631 F:      drivers/video/backlight/pwm_bl.c
11632 F:      include/linux/pwm_backlight.h
11633 F:      drivers/gpio/gpio-mvebu.c
11634 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11635
11636 PXA GPIO DRIVER
11637 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11638 L:      linux-gpio@vger.kernel.org
11639 S:      Maintained
11640 F:      drivers/gpio/gpio-pxa.c
11641
11642 PXA MMCI DRIVER
11643 S:      Orphan
11644
11645 PXA RTC DRIVER
11646 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11647 L:      linux-rtc@vger.kernel.org
11648 S:      Maintained
11649
11650 PXA2xx/PXA3xx SUPPORT
11651 M:      Daniel Mack <daniel@zonque.org>
11652 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11653 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11655 T:      git git://github.com/hzhuang1/linux.git
11656 T:      git git://github.com/rjarzmik/linux.git
11657 S:      Maintained
11658 F:      arch/arm/boot/dts/pxa*
11659 F:      arch/arm/mach-pxa/
11660 F:      drivers/dma/pxa*
11661 F:      drivers/pcmcia/pxa2xx*
11662 F:      drivers/pinctrl/pxa/
11663 F:      drivers/spi/spi-pxa2xx*
11664 F:      drivers/usb/gadget/udc/pxa2*
11665 F:      include/sound/pxa2xx-lib.h
11666 F:      sound/arm/pxa*
11667 F:      sound/soc/pxa/
11668
11669 QAT DRIVER
11670 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11671 L:      qat-linux@intel.com
11672 S:      Supported
11673 F:      drivers/crypto/qat/
11674
11675 QCOM AUDIO (ASoC) DRIVERS
11676 M:      Patrick Lai <plai@codeaurora.org>
11677 M:      Banajit Goswami <bgoswami@codeaurora.org>
11678 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11679 S:      Supported
11680 F:      sound/soc/qcom/
11681
11682 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11683 M:      Gabriel Somlo <somlo@cmu.edu>
11684 M:      "Michael S. Tsirkin" <mst@redhat.com>
11685 L:      qemu-devel@nongnu.org
11686 S:      Maintained
11687 F:      drivers/firmware/qemu_fw_cfg.c
11688 F:      include/uapi/linux/qemu_fw_cfg.h
11689
11690 QIB DRIVER
11691 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11692 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11693 L:      linux-rdma@vger.kernel.org
11694 S:      Supported
11695 F:      drivers/infiniband/hw/qib/
11696
11697 QLOGIC QL41xxx FCOE DRIVER
11698 M:      QLogic-Storage-Upstream@cavium.com
11699 L:      linux-scsi@vger.kernel.org
11700 S:      Supported
11701 F:      drivers/scsi/qedf/
11702
11703 QLOGIC QL41xxx ISCSI DRIVER
11704 M:      QLogic-Storage-Upstream@cavium.com
11705 L:      linux-scsi@vger.kernel.org
11706 S:      Supported
11707 F:      drivers/scsi/qedi/
11708
11709 QLOGIC QL4xxx ETHERNET DRIVER
11710 M:      Ariel Elior <Ariel.Elior@cavium.com>
11711 M:      everest-linux-l2@cavium.com
11712 L:      netdev@vger.kernel.org
11713 S:      Supported
11714 F:      drivers/net/ethernet/qlogic/qed/
11715 F:      include/linux/qed/
11716 F:      drivers/net/ethernet/qlogic/qede/
11717
11718 QLOGIC QL4xxx RDMA DRIVER
11719 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11720 M:      Ariel Elior <Ariel.Elior@cavium.com>
11721 L:      linux-rdma@vger.kernel.org
11722 S:      Supported
11723 F:      drivers/infiniband/hw/qedr/
11724 F:      include/uapi/rdma/qedr-abi.h
11725
11726 QLOGIC QLA1280 SCSI DRIVER
11727 M:      Michael Reed <mdr@sgi.com>
11728 L:      linux-scsi@vger.kernel.org
11729 S:      Maintained
11730 F:      drivers/scsi/qla1280.[ch]
11731
11732 QLOGIC QLA2XXX FC-SCSI DRIVER
11733 M:      qla2xxx-upstream@qlogic.com
11734 L:      linux-scsi@vger.kernel.org
11735 S:      Supported
11736 F:      Documentation/scsi/LICENSE.qla2xxx
11737 F:      drivers/scsi/qla2xxx/
11738
11739 QLOGIC QLA3XXX NETWORK DRIVER
11740 M:      Dept-GELinuxNICDev@cavium.com
11741 L:      netdev@vger.kernel.org
11742 S:      Supported
11743 F:      Documentation/networking/LICENSE.qla3xxx
11744 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11745
11746 QLOGIC QLA4XXX iSCSI DRIVER
11747 M:      QLogic-Storage-Upstream@qlogic.com
11748 L:      linux-scsi@vger.kernel.org
11749 S:      Supported
11750 F:      Documentation/scsi/LICENSE.qla4xxx
11751 F:      drivers/scsi/qla4xxx/
11752
11753 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11754 M:      Harish Patil <harish.patil@cavium.com>
11755 M:      Manish Chopra <manish.chopra@cavium.com>
11756 M:      Dept-GELinuxNICDev@cavium.com
11757 L:      netdev@vger.kernel.org
11758 S:      Supported
11759 F:      drivers/net/ethernet/qlogic/qlcnic/
11760
11761 QLOGIC QLGE 10Gb ETHERNET DRIVER
11762 M:      Harish Patil <harish.patil@cavium.com>
11763 M:      Manish Chopra <manish.chopra@cavium.com>
11764 M:      Dept-GELinuxNICDev@cavium.com
11765 L:      netdev@vger.kernel.org
11766 S:      Supported
11767 F:      drivers/net/ethernet/qlogic/qlge/
11768
11769 QNX4 FILESYSTEM
11770 M:      Anders Larsen <al@alarsen.net>
11771 W:      http://www.alarsen.net/linux/qnx4fs/
11772 S:      Maintained
11773 F:      fs/qnx4/
11774 F:      include/uapi/linux/qnx4_fs.h
11775 F:      include/uapi/linux/qnxtypes.h
11776
11777 QORIQ DPAA2 FSL-MC BUS DRIVER
11778 M:      Stuart Yoder <stuyoder@gmail.com>
11779 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11780 L:      linux-kernel@vger.kernel.org
11781 S:      Maintained
11782 F:      drivers/bus/fsl-mc/
11783 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11784 F:      Documentation/networking/dpaa2/overview.rst
11785
11786 QT1010 MEDIA DRIVER
11787 M:      Antti Palosaari <crope@iki.fi>
11788 L:      linux-media@vger.kernel.org
11789 W:      https://linuxtv.org
11790 W:      http://palosaari.fi/linux/
11791 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11792 T:      git git://linuxtv.org/anttip/media_tree.git
11793 S:      Maintained
11794 F:      drivers/media/tuners/qt1010*
11795
11796 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11797 M:      Kalle Valo <kvalo@codeaurora.org>
11798 L:      ath10k@lists.infradead.org
11799 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11801 S:      Supported
11802 F:      drivers/net/wireless/ath/ath10k/
11803
11804 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11805 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11806 L:      linux-wireless@vger.kernel.org
11807 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11808 S:      Supported
11809 F:      drivers/net/wireless/ath/ath9k/
11810
11811 QUALCOMM CAMERA SUBSYSTEM DRIVER
11812 M:      Todor Tomov <todor.tomov@linaro.org>
11813 L:      linux-media@vger.kernel.org
11814 S:      Maintained
11815 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11816 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11817 F:      drivers/media/platform/qcom/camss-8x16/
11818
11819 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
11820 M:  Ilia Lin <ilia.lin@gmail.com>
11821 L:  linux-pm@vger.kernel.org
11822 S:  Maintained
11823 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
11824 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
11825
11826 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11827 M:      Timur Tabi <timur@codeaurora.org>
11828 L:      netdev@vger.kernel.org
11829 S:      Supported
11830 F:      drivers/net/ethernet/qualcomm/emac/
11831
11832 QUALCOMM HEXAGON ARCHITECTURE
11833 M:      Richard Kuo <rkuo@codeaurora.org>
11834 L:      linux-hexagon@vger.kernel.org
11835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11836 S:      Supported
11837 F:      arch/hexagon/
11838
11839 QUALCOMM HIDMA DRIVER
11840 M:      Sinan Kaya <okaya@codeaurora.org>
11841 L:      linux-arm-kernel@lists.infradead.org
11842 L:      linux-arm-msm@vger.kernel.org
11843 L:      dmaengine@vger.kernel.org
11844 S:      Supported
11845 F:      drivers/dma/qcom/hidma*
11846
11847 QUALCOMM IOMMU
11848 M:      Rob Clark <robdclark@gmail.com>
11849 L:      iommu@lists.linux-foundation.org
11850 L:      linux-arm-msm@vger.kernel.org
11851 S:      Maintained
11852 F:      drivers/iommu/qcom_iommu.c
11853
11854 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11855 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11856 L:      linux-media@vger.kernel.org
11857 L:      linux-arm-msm@vger.kernel.org
11858 T:      git git://linuxtv.org/media_tree.git
11859 S:      Maintained
11860 F:      drivers/media/platform/qcom/venus/
11861
11862 QUALCOMM WCN36XX WIRELESS DRIVER
11863 M:      Kalle Valo <kvalo@codeaurora.org>
11864 L:      wcn36xx@lists.infradead.org
11865 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11866 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11867 S:      Supported
11868 F:      drivers/net/wireless/ath/wcn36xx/
11869
11870 QUANTENNA QTNFMAC WIRELESS DRIVER
11871 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11872 M:      Avinash Patil <avinashp@quantenna.com>
11873 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11874 L:      linux-wireless@vger.kernel.org
11875 S:      Maintained
11876 F:      drivers/net/wireless/quantenna
11877
11878 RADEON and AMDGPU DRM DRIVERS
11879 M:      Alex Deucher <alexander.deucher@amd.com>
11880 M:      Christian König <christian.koenig@amd.com>
11881 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11882 L:      amd-gfx@lists.freedesktop.org
11883 T:      git git://people.freedesktop.org/~agd5f/linux
11884 S:      Supported
11885 F:      drivers/gpu/drm/radeon/
11886 F:      include/uapi/drm/radeon_drm.h
11887 F:      drivers/gpu/drm/amd/
11888 F:      include/uapi/drm/amdgpu_drm.h
11889
11890 RADEON FRAMEBUFFER DISPLAY DRIVER
11891 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11892 L:      linux-fbdev@vger.kernel.org
11893 S:      Maintained
11894 F:      drivers/video/fbdev/aty/radeon*
11895 F:      include/uapi/linux/radeonfb.h
11896
11897 RADIOSHARK RADIO DRIVER
11898 M:      Hans Verkuil <hverkuil@xs4all.nl>
11899 L:      linux-media@vger.kernel.org
11900 T:      git git://linuxtv.org/media_tree.git
11901 S:      Maintained
11902 F:      drivers/media/radio/radio-shark.c
11903
11904 RADIOSHARK2 RADIO DRIVER
11905 M:      Hans Verkuil <hverkuil@xs4all.nl>
11906 L:      linux-media@vger.kernel.org
11907 T:      git git://linuxtv.org/media_tree.git
11908 S:      Maintained
11909 F:      drivers/media/radio/radio-shark2.c
11910 F:      drivers/media/radio/radio-tea5777.c
11911
11912 RADOS BLOCK DEVICE (RBD)
11913 M:      Ilya Dryomov <idryomov@gmail.com>
11914 M:      Sage Weil <sage@redhat.com>
11915 M:      Alex Elder <elder@kernel.org>
11916 L:      ceph-devel@vger.kernel.org
11917 W:      http://ceph.com/
11918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11919 T:      git git://github.com/ceph/ceph-client.git
11920 S:      Supported
11921 F:      Documentation/ABI/testing/sysfs-bus-rbd
11922 F:      drivers/block/rbd.c
11923 F:      drivers/block/rbd_types.h
11924
11925 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11926 M:      Paul Mackerras <paulus@samba.org>
11927 L:      linux-fbdev@vger.kernel.org
11928 S:      Maintained
11929 F:      drivers/video/fbdev/aty/aty128fb.c
11930
11931 RAINSHADOW-CEC DRIVER
11932 M:      Hans Verkuil <hverkuil@xs4all.nl>
11933 L:      linux-media@vger.kernel.org
11934 T:      git git://linuxtv.org/media_tree.git
11935 S:      Maintained
11936 F:      drivers/media/usb/rainshadow-cec/*
11937
11938 RALINK MIPS ARCHITECTURE
11939 M:      John Crispin <john@phrozen.org>
11940 L:      linux-mips@linux-mips.org
11941 S:      Maintained
11942 F:      arch/mips/ralink
11943
11944 RALINK RT2X00 WIRELESS LAN DRIVER
11945 P:      rt2x00 project
11946 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11947 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11948 L:      linux-wireless@vger.kernel.org
11949 S:      Maintained
11950 F:      drivers/net/wireless/ralink/rt2x00/
11951
11952 RAMDISK RAM BLOCK DEVICE DRIVER
11953 M:      Jens Axboe <axboe@kernel.dk>
11954 S:      Maintained
11955 F:      Documentation/blockdev/ramdisk.txt
11956 F:      drivers/block/brd.c
11957
11958 RANCHU VIRTUAL BOARD FOR MIPS
11959 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11960 L:      linux-mips@linux-mips.org
11961 S:      Supported
11962 F:      arch/mips/generic/board-ranchu.c
11963 F:      arch/mips/configs/generic/board-ranchu.config
11964
11965 RANDOM NUMBER DRIVER
11966 M:      "Theodore Ts'o" <tytso@mit.edu>
11967 S:      Maintained
11968 F:      drivers/char/random.c
11969
11970 RAPIDIO SUBSYSTEM
11971 M:      Matt Porter <mporter@kernel.crashing.org>
11972 M:      Alexandre Bounine <alex.bou9@gmail.com>
11973 S:      Maintained
11974 F:      drivers/rapidio/
11975
11976 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11977 L:      linux-wireless@vger.kernel.org
11978 S:      Orphan
11979 F:      drivers/net/wireless/ray*
11980
11981 RCUTORTURE TEST FRAMEWORK
11982 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11983 M:      Josh Triplett <josh@joshtriplett.org>
11984 R:      Steven Rostedt <rostedt@goodmis.org>
11985 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11986 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11987 L:      linux-kernel@vger.kernel.org
11988 S:      Supported
11989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11990 F:      tools/testing/selftests/rcutorture
11991
11992 RDC R-321X SoC
11993 M:      Florian Fainelli <florian@openwrt.org>
11994 S:      Maintained
11995
11996 RDC R6040 FAST ETHERNET DRIVER
11997 M:      Florian Fainelli <f.fainelli@gmail.com>
11998 L:      netdev@vger.kernel.org
11999 S:      Maintained
12000 F:      drivers/net/ethernet/rdc/r6040.c
12001
12002 RDMAVT - RDMA verbs software
12003 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12004 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12005 L:      linux-rdma@vger.kernel.org
12006 S:      Supported
12007 F:      drivers/infiniband/sw/rdmavt
12008
12009 RDS - RELIABLE DATAGRAM SOCKETS
12010 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12011 L:      netdev@vger.kernel.org
12012 L:      linux-rdma@vger.kernel.org
12013 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12014 W:      https://oss.oracle.com/projects/rds/
12015 S:      Supported
12016 F:      net/rds/
12017 F:      Documentation/networking/rds.txt
12018
12019 RDT - RESOURCE ALLOCATION
12020 M:      Fenghua Yu <fenghua.yu@intel.com>
12021 L:      linux-kernel@vger.kernel.org
12022 S:      Supported
12023 F:      arch/x86/kernel/cpu/intel_rdt*
12024 F:      arch/x86/include/asm/intel_rdt_sched.h
12025 F:      Documentation/x86/intel_rdt*
12026
12027 READ-COPY UPDATE (RCU)
12028 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12029 M:      Josh Triplett <josh@joshtriplett.org>
12030 R:      Steven Rostedt <rostedt@goodmis.org>
12031 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12032 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12033 L:      linux-kernel@vger.kernel.org
12034 W:      http://www.rdrop.com/users/paulmck/RCU/
12035 S:      Supported
12036 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12037 F:      Documentation/RCU/
12038 X:      Documentation/RCU/torture.txt
12039 F:      include/linux/rcu*
12040 X:      include/linux/srcu.h
12041 F:      kernel/rcu/
12042 X:      kernel/torture.c
12043
12044 REAL TIME CLOCK (RTC) SUBSYSTEM
12045 M:      Alessandro Zummo <a.zummo@towertech.it>
12046 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12047 L:      linux-rtc@vger.kernel.org
12048 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12050 S:      Maintained
12051 F:      Documentation/devicetree/bindings/rtc/
12052 F:      Documentation/rtc.txt
12053 F:      drivers/rtc/
12054 F:      include/linux/rtc.h
12055 F:      include/uapi/linux/rtc.h
12056 F:      include/linux/rtc/
12057 F:      include/linux/platform_data/rtc-*
12058 F:      tools/testing/selftests/rtc/
12059
12060 REALTEK AUDIO CODECS
12061 M:      Bard Liao <bardliao@realtek.com>
12062 M:      Oder Chiou <oder_chiou@realtek.com>
12063 S:      Maintained
12064 F:      sound/soc/codecs/rt*
12065 F:      include/sound/rt*.h
12066
12067 REGISTER MAP ABSTRACTION
12068 M:      Mark Brown <broonie@kernel.org>
12069 L:      linux-kernel@vger.kernel.org
12070 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12071 S:      Supported
12072 F:      Documentation/devicetree/bindings/regmap/
12073 F:      drivers/base/regmap/
12074 F:      include/linux/regmap.h
12075
12076 REISERFS FILE SYSTEM
12077 L:      reiserfs-devel@vger.kernel.org
12078 S:      Supported
12079 F:      fs/reiserfs/
12080
12081 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12082 M:      Ohad Ben-Cohen <ohad@wizery.com>
12083 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12084 L:      linux-remoteproc@vger.kernel.org
12085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12086 S:      Maintained
12087 F:      Documentation/devicetree/bindings/remoteproc/
12088 F:      Documentation/remoteproc.txt
12089 F:      drivers/remoteproc/
12090 F:      include/linux/remoteproc.h
12091
12092 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12093 M:      Ohad Ben-Cohen <ohad@wizery.com>
12094 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12095 L:      linux-remoteproc@vger.kernel.org
12096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12097 S:      Maintained
12098 F:      drivers/rpmsg/
12099 F:      Documentation/rpmsg.txt
12100 F:      include/linux/rpmsg.h
12101 F:      include/linux/rpmsg/
12102
12103 RENESAS CLOCK DRIVERS
12104 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12105 L:      linux-renesas-soc@vger.kernel.org
12106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12107 S:      Supported
12108 F:      drivers/clk/renesas/
12109
12110 RENESAS EMEV2 I2C DRIVER
12111 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12112 S:      Supported
12113 F:      drivers/i2c/busses/i2c-emev2.c
12114
12115 RENESAS ETHERNET DRIVERS
12116 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12117 L:      netdev@vger.kernel.org
12118 L:      linux-renesas-soc@vger.kernel.org
12119 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12120 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12121 F:      drivers/net/ethernet/renesas/
12122 F:      include/linux/sh_eth.h
12123
12124 RENESAS R-CAR GYROADC DRIVER
12125 M:      Marek Vasut <marek.vasut@gmail.com>
12126 L:      linux-iio@vger.kernel.org
12127 S:      Supported
12128 F:      drivers/iio/adc/rcar_gyro_adc.c
12129
12130 RENESAS R-CAR I2C DRIVERS
12131 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12132 S:      Supported
12133 F:      drivers/i2c/busses/i2c-rcar.c
12134 F:      drivers/i2c/busses/i2c-sh_mobile.c
12135
12136 RENESAS USB PHY DRIVER
12137 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12138 L:      linux-renesas-soc@vger.kernel.org
12139 S:      Maintained
12140 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12141
12142 RESET CONTROLLER FRAMEWORK
12143 M:      Philipp Zabel <p.zabel@pengutronix.de>
12144 T:      git git://git.pengutronix.de/git/pza/linux
12145 S:      Maintained
12146 F:      drivers/reset/
12147 F:      Documentation/devicetree/bindings/reset/
12148 F:      include/dt-bindings/reset/
12149 F:      include/linux/reset.h
12150 F:      include/linux/reset-controller.h
12151
12152 RESTARTABLE SEQUENCES SUPPORT
12153 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12154 M:      Peter Zijlstra <peterz@infradead.org>
12155 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12156 M:      Boqun Feng <boqun.feng@gmail.com>
12157 L:      linux-kernel@vger.kernel.org
12158 S:      Supported
12159 F:      kernel/rseq.c
12160 F:      include/uapi/linux/rseq.h
12161 F:      include/trace/events/rseq.h
12162 F:      tools/testing/selftests/rseq/
12163
12164 RFKILL
12165 M:      Johannes Berg <johannes@sipsolutions.net>
12166 L:      linux-wireless@vger.kernel.org
12167 W:      http://wireless.kernel.org/
12168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12170 S:      Maintained
12171 F:      Documentation/rfkill.txt
12172 F:      Documentation/ABI/stable/sysfs-class-rfkill
12173 F:      net/rfkill/
12174
12175 RHASHTABLE
12176 M:      Thomas Graf <tgraf@suug.ch>
12177 M:      Herbert Xu <herbert@gondor.apana.org.au>
12178 L:      netdev@vger.kernel.org
12179 S:      Maintained
12180 F:      lib/rhashtable.c
12181 F:      include/linux/rhashtable.h
12182
12183 RICOH R5C592 MEMORYSTICK DRIVER
12184 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12185 S:      Maintained
12186 F:      drivers/memstick/host/r592.*
12187
12188 RICOH SMARTMEDIA/XD DRIVER
12189 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12190 S:      Maintained
12191 F:      drivers/mtd/nand/raw/r852.c
12192 F:      drivers/mtd/nand/raw/r852.h
12193
12194 RISC-V ARCHITECTURE
12195 M:      Palmer Dabbelt <palmer@sifive.com>
12196 M:      Albert Ou <aou@eecs.berkeley.edu>
12197 L:      linux-riscv@lists.infradead.org
12198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12199 S:      Supported
12200 F:      arch/riscv/
12201 K:      riscv
12202 N:      riscv
12203
12204 ROCCAT DRIVERS
12205 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12206 W:      http://sourceforge.net/projects/roccat/
12207 S:      Maintained
12208 F:      drivers/hid/hid-roccat*
12209 F:      include/linux/hid-roccat*
12210 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12211
12212 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12213 M:      Jacob chen <jacob2.chen@rock-chips.com>
12214 L:      linux-media@vger.kernel.org
12215 S:      Maintained
12216 F:      drivers/media/platform/rockchip/rga/
12217 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12218
12219 ROCKER DRIVER
12220 M:      Jiri Pirko <jiri@resnulli.us>
12221 L:      netdev@vger.kernel.org
12222 S:      Supported
12223 F:      drivers/net/ethernet/rocker/
12224
12225 ROCKETPORT DRIVER
12226 P:      Comtrol Corp.
12227 W:      http://www.comtrol.com
12228 S:      Maintained
12229 F:      Documentation/serial/rocket.txt
12230 F:      drivers/tty/rocket*
12231
12232 ROCKETPORT EXPRESS/INFINITY DRIVER
12233 M:      Kevin Cernekee <cernekee@gmail.com>
12234 L:      linux-serial@vger.kernel.org
12235 S:      Odd Fixes
12236 F:      drivers/tty/serial/rp2.*
12237
12238 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12239 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12240 L:      linux-kernel@vger.kernel.org
12241 L:      linux-renesas-soc@vger.kernel.org
12242 S:      Supported
12243 F:      drivers/mfd/bd9571mwv.c
12244 F:      drivers/regulator/bd9571mwv-regulator.c
12245 F:      drivers/gpio/gpio-bd9571mwv.c
12246 F:      include/linux/mfd/bd9571mwv.h
12247 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12248
12249 ROSE NETWORK LAYER
12250 M:      Ralf Baechle <ralf@linux-mips.org>
12251 L:      linux-hams@vger.kernel.org
12252 W:      http://www.linux-ax25.org/
12253 S:      Maintained
12254 F:      include/net/rose.h
12255 F:      include/uapi/linux/rose.h
12256 F:      net/rose/
12257
12258 RTL2830 MEDIA DRIVER
12259 M:      Antti Palosaari <crope@iki.fi>
12260 L:      linux-media@vger.kernel.org
12261 W:      https://linuxtv.org
12262 W:      http://palosaari.fi/linux/
12263 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12264 T:      git git://linuxtv.org/anttip/media_tree.git
12265 S:      Maintained
12266 F:      drivers/media/dvb-frontends/rtl2830*
12267
12268 RTL2832 MEDIA DRIVER
12269 M:      Antti Palosaari <crope@iki.fi>
12270 L:      linux-media@vger.kernel.org
12271 W:      https://linuxtv.org
12272 W:      http://palosaari.fi/linux/
12273 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12274 T:      git git://linuxtv.org/anttip/media_tree.git
12275 S:      Maintained
12276 F:      drivers/media/dvb-frontends/rtl2832*
12277
12278 RTL2832_SDR MEDIA DRIVER
12279 M:      Antti Palosaari <crope@iki.fi>
12280 L:      linux-media@vger.kernel.org
12281 W:      https://linuxtv.org
12282 W:      http://palosaari.fi/linux/
12283 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12284 T:      git git://linuxtv.org/anttip/media_tree.git
12285 S:      Maintained
12286 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12287
12288 RTL8180 WIRELESS DRIVER
12289 L:      linux-wireless@vger.kernel.org
12290 W:      http://wireless.kernel.org/
12291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12292 S:      Orphan
12293 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12294
12295 RTL8187 WIRELESS DRIVER
12296 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12297 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12298 M:      Larry Finger <Larry.Finger@lwfinger.net>
12299 L:      linux-wireless@vger.kernel.org
12300 W:      http://wireless.kernel.org/
12301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12302 S:      Maintained
12303 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12304
12305 REALTEK WIRELESS DRIVER (rtlwifi family)
12306 M:      Ping-Ke Shih <pkshih@realtek.com>
12307 L:      linux-wireless@vger.kernel.org
12308 W:      http://wireless.kernel.org/
12309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12310 S:      Maintained
12311 F:      drivers/net/wireless/realtek/rtlwifi/
12312
12313 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12314 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12315 L:      linux-wireless@vger.kernel.org
12316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12317 S:      Maintained
12318 F:      drivers/net/wireless/realtek/rtl8xxxu/
12319
12320 RXRPC SOCKETS (AF_RXRPC)
12321 M:      David Howells <dhowells@redhat.com>
12322 L:      linux-afs@lists.infradead.org
12323 S:      Supported
12324 F:      net/rxrpc/
12325 F:      include/keys/rxrpc-type.h
12326 F:      include/net/af_rxrpc.h
12327 F:      include/trace/events/rxrpc.h
12328 F:      include/uapi/linux/rxrpc.h
12329 F:      Documentation/networking/rxrpc.txt
12330 W:      https://www.infradead.org/~dhowells/kafs/
12331
12332 S3 SAVAGE FRAMEBUFFER DRIVER
12333 M:      Antonino Daplas <adaplas@gmail.com>
12334 L:      linux-fbdev@vger.kernel.org
12335 S:      Maintained
12336 F:      drivers/video/fbdev/savage/
12337
12338 S390
12339 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12340 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12341 L:      linux-s390@vger.kernel.org
12342 W:      http://www.ibm.com/developerworks/linux/linux390/
12343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12344 S:      Supported
12345 F:      arch/s390/
12346 F:      drivers/s390/
12347 F:      Documentation/s390/
12348 F:      Documentation/driver-api/s390-drivers.rst
12349
12350 S390 COMMON I/O LAYER
12351 M:      Sebastian Ott <sebott@linux.ibm.com>
12352 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12353 L:      linux-s390@vger.kernel.org
12354 W:      http://www.ibm.com/developerworks/linux/linux390/
12355 S:      Supported
12356 F:      drivers/s390/cio/
12357
12358 S390 DASD DRIVER
12359 M:      Stefan Haberland <sth@linux.ibm.com>
12360 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12361 L:      linux-s390@vger.kernel.org
12362 W:      http://www.ibm.com/developerworks/linux/linux390/
12363 S:      Supported
12364 F:      drivers/s390/block/dasd*
12365 F:      block/partitions/ibm.c
12366
12367 S390 IOMMU (PCI)
12368 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12369 L:      linux-s390@vger.kernel.org
12370 W:      http://www.ibm.com/developerworks/linux/linux390/
12371 S:      Supported
12372 F:      drivers/iommu/s390-iommu.c
12373
12374 S390 IUCV NETWORK LAYER
12375 M:      Julian Wiedmann <jwi@linux.ibm.com>
12376 M:      Ursula Braun <ubraun@linux.ibm.com>
12377 L:      linux-s390@vger.kernel.org
12378 W:      http://www.ibm.com/developerworks/linux/linux390/
12379 S:      Supported
12380 F:      drivers/s390/net/*iucv*
12381 F:      include/net/iucv/
12382 F:      net/iucv/
12383
12384 S390 NETWORK DRIVERS
12385 M:      Julian Wiedmann <jwi@linux.ibm.com>
12386 M:      Ursula Braun <ubraun@linux.ibm.com>
12387 L:      linux-s390@vger.kernel.org
12388 W:      http://www.ibm.com/developerworks/linux/linux390/
12389 S:      Supported
12390 F:      drivers/s390/net/
12391
12392 S390 PCI SUBSYSTEM
12393 M:      Sebastian Ott <sebott@linux.ibm.com>
12394 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12395 L:      linux-s390@vger.kernel.org
12396 W:      http://www.ibm.com/developerworks/linux/linux390/
12397 S:      Supported
12398 F:      arch/s390/pci/
12399 F:      drivers/pci/hotplug/s390_pci_hpc.c
12400
12401 S390 VFIO-CCW DRIVER
12402 M:      Cornelia Huck <cohuck@redhat.com>
12403 M:      Dong Jia Shi <bjsdjshi@linux.ibm.com>
12404 M:      Halil Pasic <pasic@linux.ibm.com>
12405 L:      linux-s390@vger.kernel.org
12406 L:      kvm@vger.kernel.org
12407 S:      Supported
12408 F:      drivers/s390/cio/vfio_ccw*
12409 F:      Documentation/s390/vfio-ccw.txt
12410 F:      include/uapi/linux/vfio_ccw.h
12411
12412 S390 ZCRYPT DRIVER
12413 M:      Harald Freudenberger <freude@linux.ibm.com>
12414 L:      linux-s390@vger.kernel.org
12415 W:      http://www.ibm.com/developerworks/linux/linux390/
12416 S:      Supported
12417 F:      drivers/s390/crypto/
12418
12419 S390 ZFCP DRIVER
12420 M:      Steffen Maier <maier@linux.ibm.com>
12421 M:      Benjamin Block <bblock@linux.ibm.com>
12422 L:      linux-s390@vger.kernel.org
12423 W:      http://www.ibm.com/developerworks/linux/linux390/
12424 S:      Supported
12425 F:      drivers/s390/scsi/zfcp_*
12426
12427 S3C24XX SD/MMC Driver
12428 M:      Ben Dooks <ben-linux@fluff.org>
12429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12430 S:      Supported
12431 F:      drivers/mmc/host/s3cmci.*
12432
12433 SAA6588 RDS RECEIVER DRIVER
12434 M:      Hans Verkuil <hverkuil@xs4all.nl>
12435 L:      linux-media@vger.kernel.org
12436 T:      git git://linuxtv.org/media_tree.git
12437 W:      https://linuxtv.org
12438 S:      Odd Fixes
12439 F:      drivers/media/i2c/saa6588*
12440
12441 SAA7134 VIDEO4LINUX DRIVER
12442 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12443 L:      linux-media@vger.kernel.org
12444 W:      https://linuxtv.org
12445 T:      git git://linuxtv.org/media_tree.git
12446 S:      Odd fixes
12447 F:      Documentation/media/v4l-drivers/saa7134*
12448 F:      drivers/media/pci/saa7134/
12449
12450 SAA7146 VIDEO4LINUX-2 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 S:      Maintained
12455 F:      drivers/media/common/saa7146/
12456 F:      drivers/media/pci/saa7146/
12457 F:      include/media/saa7146*
12458
12459 SAMSUNG AUDIO (ASoC) DRIVERS
12460 M:      Krzysztof Kozlowski <krzk@kernel.org>
12461 M:      Sangbeom Kim <sbkim73@samsung.com>
12462 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12463 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12464 S:      Supported
12465 F:      sound/soc/samsung/
12466 F:      Documentation/devicetree/bindings/sound/samsung*
12467
12468 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12469 M:      Krzysztof Kozlowski <krzk@kernel.org>
12470 L:      linux-crypto@vger.kernel.org
12471 L:      linux-samsung-soc@vger.kernel.org
12472 S:      Maintained
12473 F:      drivers/crypto/exynos-rng.c
12474 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12475
12476 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12477 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12478 L:      linux-samsung-soc@vger.kernel.org
12479 S:      Maintained
12480 F:      drivers/char/hw_random/exynos-trng.c
12481 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12482
12483 SAMSUNG FRAMEBUFFER DRIVER
12484 M:      Jingoo Han <jingoohan1@gmail.com>
12485 L:      linux-fbdev@vger.kernel.org
12486 S:      Maintained
12487 F:      drivers/video/fbdev/s3c-fb.c
12488
12489 SAMSUNG LAPTOP DRIVER
12490 M:      Corentin Chary <corentin.chary@gmail.com>
12491 L:      platform-driver-x86@vger.kernel.org
12492 S:      Maintained
12493 F:      drivers/platform/x86/samsung-laptop.c
12494
12495 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12496 M:      Sangbeom Kim <sbkim73@samsung.com>
12497 M:      Krzysztof Kozlowski <krzk@kernel.org>
12498 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12499 L:      linux-kernel@vger.kernel.org
12500 L:      linux-samsung-soc@vger.kernel.org
12501 S:      Supported
12502 F:      drivers/mfd/sec*.c
12503 F:      drivers/regulator/s2m*.c
12504 F:      drivers/regulator/s5m*.c
12505 F:      drivers/clk/clk-s2mps11.c
12506 F:      drivers/rtc/rtc-s5m.c
12507 F:      include/linux/mfd/samsung/
12508 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12509 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12510 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12511 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12512
12513 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12514 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12515 L:      linux-media@vger.kernel.org
12516 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12517 S:      Maintained
12518 F:      drivers/media/platform/s3c-camif/
12519 F:      include/media/drv-intf/s3c_camif.h
12520
12521 SAMSUNG S3FWRN5 NFC DRIVER
12522 M:      Robert Baldyga <r.baldyga@samsung.com>
12523 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12524 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12525 S:      Supported
12526 F:      drivers/nfc/s3fwrn5
12527
12528 SAMSUNG S5C73M3 CAMERA DRIVER
12529 M:      Kyungmin Park <kyungmin.park@samsung.com>
12530 M:      Andrzej Hajda <a.hajda@samsung.com>
12531 L:      linux-media@vger.kernel.org
12532 S:      Supported
12533 F:      drivers/media/i2c/s5c73m3/*
12534
12535 SAMSUNG S5K5BAF CAMERA DRIVER
12536 M:      Kyungmin Park <kyungmin.park@samsung.com>
12537 M:      Andrzej Hajda <a.hajda@samsung.com>
12538 L:      linux-media@vger.kernel.org
12539 S:      Supported
12540 F:      drivers/media/i2c/s5k5baf.c
12541
12542 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12543 M:      Krzysztof Kozlowski <krzk@kernel.org>
12544 M:      Vladimir Zapolskiy <vz@mleia.com>
12545 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12546 L:      linux-crypto@vger.kernel.org
12547 L:      linux-samsung-soc@vger.kernel.org
12548 S:      Maintained
12549 F:      drivers/crypto/s5p-sss.c
12550
12551 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12552 M:      Kyungmin Park <kyungmin.park@samsung.com>
12553 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12554 L:      linux-media@vger.kernel.org
12555 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12556 S:      Supported
12557 F:      drivers/media/platform/exynos4-is/
12558
12559 SAMSUNG SOC CLOCK DRIVERS
12560 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12561 M:      Tomasz Figa <tomasz.figa@gmail.com>
12562 M:      Chanwoo Choi <cw00.choi@samsung.com>
12563 S:      Supported
12564 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12566 F:      drivers/clk/samsung/
12567 F:      include/dt-bindings/clock/exynos*.h
12568 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12569
12570 SAMSUNG SPI DRIVERS
12571 M:      Kukjin Kim <kgene@kernel.org>
12572 M:      Krzysztof Kozlowski <krzk@kernel.org>
12573 M:      Andi Shyti <andi@etezian.org>
12574 L:      linux-spi@vger.kernel.org
12575 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12576 S:      Maintained
12577 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12578 F:      drivers/spi/spi-s3c*
12579 F:      include/linux/platform_data/spi-s3c64xx.h
12580
12581 SAMSUNG SXGBE DRIVERS
12582 M:      Byungho An <bh74.an@samsung.com>
12583 M:      Girish K S <ks.giri@samsung.com>
12584 M:      Vipul Pandya <vipul.pandya@samsung.com>
12585 S:      Supported
12586 L:      netdev@vger.kernel.org
12587 F:      drivers/net/ethernet/samsung/sxgbe/
12588
12589 SAMSUNG THERMAL DRIVER
12590 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12591 L:      linux-pm@vger.kernel.org
12592 L:      linux-samsung-soc@vger.kernel.org
12593 S:      Supported
12594 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12595 F:      drivers/thermal/samsung/
12596
12597 SAMSUNG USB2 PHY DRIVER
12598 M:      Kamil Debski <kamil@wypas.org>
12599 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12600 L:      linux-kernel@vger.kernel.org
12601 S:      Supported
12602 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12603 F:      Documentation/phy/samsung-usb2.txt
12604 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12605 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12606 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12607 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12608 F:      drivers/phy/samsung/phy-samsung-usb2.c
12609 F:      drivers/phy/samsung/phy-samsung-usb2.h
12610
12611 SC1200 WDT DRIVER
12612 M:      Zwane Mwaikambo <zwanem@gmail.com>
12613 S:      Maintained
12614 F:      drivers/watchdog/sc1200wdt.c
12615
12616 SCHEDULER
12617 M:      Ingo Molnar <mingo@redhat.com>
12618 M:      Peter Zijlstra <peterz@infradead.org>
12619 L:      linux-kernel@vger.kernel.org
12620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12621 S:      Maintained
12622 F:      kernel/sched/
12623 F:      include/linux/sched.h
12624 F:      include/uapi/linux/sched.h
12625 F:      include/linux/wait.h
12626
12627 SCR24X CHIP CARD INTERFACE DRIVER
12628 M:      Lubomir Rintel <lkundrak@v3.sk>
12629 S:      Supported
12630 F:      drivers/char/pcmcia/scr24x_cs.c
12631
12632 SCSI CDROM DRIVER
12633 M:      Jens Axboe <axboe@kernel.dk>
12634 L:      linux-scsi@vger.kernel.org
12635 W:      http://www.kernel.dk
12636 S:      Maintained
12637 F:      drivers/scsi/sr*
12638
12639 SCSI RDMA PROTOCOL (SRP) INITIATOR
12640 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12641 L:      linux-rdma@vger.kernel.org
12642 S:      Supported
12643 W:      http://www.openfabrics.org
12644 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12645 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12646 F:      drivers/infiniband/ulp/srp/
12647 F:      include/scsi/srp.h
12648
12649 SCSI SG DRIVER
12650 M:      Doug Gilbert <dgilbert@interlog.com>
12651 L:      linux-scsi@vger.kernel.org
12652 W:      http://sg.danny.cz/sg
12653 S:      Maintained
12654 F:      Documentation/scsi/scsi-generic.txt
12655 F:      drivers/scsi/sg.c
12656 F:      include/scsi/sg.h
12657
12658 SCSI SUBSYSTEM
12659 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12661 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12663 L:      linux-scsi@vger.kernel.org
12664 S:      Maintained
12665 F:      Documentation/devicetree/bindings/scsi/
12666 F:      drivers/scsi/
12667 F:      include/scsi/
12668
12669 SCSI TAPE DRIVER
12670 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12671 L:      linux-scsi@vger.kernel.org
12672 S:      Maintained
12673 F:      Documentation/scsi/st.txt
12674 F:      drivers/scsi/st.*
12675 F:      drivers/scsi/st_*.h
12676
12677 SCTP PROTOCOL
12678 M:      Vlad Yasevich <vyasevich@gmail.com>
12679 M:      Neil Horman <nhorman@tuxdriver.com>
12680 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12681 L:      linux-sctp@vger.kernel.org
12682 W:      http://lksctp.sourceforge.net
12683 S:      Maintained
12684 F:      Documentation/networking/sctp.txt
12685 F:      include/linux/sctp.h
12686 F:      include/uapi/linux/sctp.h
12687 F:      include/net/sctp/
12688 F:      net/sctp/
12689
12690 SCx200 CPU SUPPORT
12691 M:      Jim Cromie <jim.cromie@gmail.com>
12692 S:      Odd Fixes
12693 F:      Documentation/i2c/busses/scx200_acb
12694 F:      arch/x86/platform/scx200/
12695 F:      drivers/watchdog/scx200_wdt.c
12696 F:      drivers/i2c/busses/scx200*
12697 F:      drivers/mtd/maps/scx200_docflash.c
12698 F:      include/linux/scx200.h
12699
12700 SCx200 GPIO DRIVER
12701 M:      Jim Cromie <jim.cromie@gmail.com>
12702 S:      Maintained
12703 F:      drivers/char/scx200_gpio.c
12704 F:      include/linux/scx200_gpio.h
12705
12706 SCx200 HRT CLOCKSOURCE DRIVER
12707 M:      Jim Cromie <jim.cromie@gmail.com>
12708 S:      Maintained
12709 F:      drivers/clocksource/scx200_hrt.c
12710
12711 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12712 M:      Sascha Sommer <saschasommer@freenet.de>
12713 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12714 S:      Maintained
12715 F:      drivers/mmc/host/sdricoh_cs.c
12716
12717 SECURE COMPUTING
12718 M:      Kees Cook <keescook@chromium.org>
12719 R:      Andy Lutomirski <luto@amacapital.net>
12720 R:      Will Drewry <wad@chromium.org>
12721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12722 S:      Supported
12723 F:      kernel/seccomp.c
12724 F:      include/uapi/linux/seccomp.h
12725 F:      include/linux/seccomp.h
12726 F:      tools/testing/selftests/seccomp/*
12727 F:      tools/testing/selftests/kselftest_harness.h
12728 F:      Documentation/userspace-api/seccomp_filter.rst
12729 K:      \bsecure_computing
12730 K:      \bTIF_SECCOMP\b
12731
12732 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12733 M:      Al Cooper <alcooperx@gmail.com>
12734 L:      linux-mmc@vger.kernel.org
12735 L:      bcm-kernel-feedback-list@broadcom.com
12736 S:      Maintained
12737 F:      drivers/mmc/host/sdhci-brcmstb*
12738
12739 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12740 M:      Adrian Hunter <adrian.hunter@intel.com>
12741 L:      linux-mmc@vger.kernel.org
12742 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12743 S:      Maintained
12744 F:      drivers/mmc/host/sdhci*
12745 F:      include/linux/mmc/sdhci*
12746
12747 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12748 M:      Ben Dooks <ben-linux@fluff.org>
12749 M:      Jaehoon Chung <jh80.chung@samsung.com>
12750 L:      linux-mmc@vger.kernel.org
12751 S:      Maintained
12752 F:      drivers/mmc/host/sdhci-s3c*
12753
12754 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12755 M:      Viresh Kumar <vireshk@kernel.org>
12756 L:      linux-mmc@vger.kernel.org
12757 S:      Maintained
12758 F:      drivers/mmc/host/sdhci-spear.c
12759
12760 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12761 M:      Kishon Vijay Abraham I <kishon@ti.com>
12762 L:      linux-mmc@vger.kernel.org
12763 S:      Maintained
12764 F:      drivers/mmc/host/sdhci-omap.c
12765
12766 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12767 M:      Scott Bauer <scott.bauer@intel.com>
12768 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12769 L:      linux-block@vger.kernel.org
12770 S:      Supported
12771 F:      block/sed*
12772 F:      block/opal_proto.h
12773 F:      include/linux/sed*
12774 F:      include/uapi/linux/sed*
12775
12776 SECURITY CONTACT
12777 M:      Security Officers <security@kernel.org>
12778 S:      Supported
12779
12780 SECURITY SUBSYSTEM
12781 M:      James Morris <jmorris@namei.org>
12782 M:      "Serge E. Hallyn" <serge@hallyn.com>
12783 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12785 W:      http://kernsec.org/
12786 S:      Supported
12787 F:      security/
12788
12789 SELINUX SECURITY MODULE
12790 M:      Paul Moore <paul@paul-moore.com>
12791 M:      Stephen Smalley <sds@tycho.nsa.gov>
12792 M:      Eric Paris <eparis@parisplace.org>
12793 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12794 W:      https://selinuxproject.org
12795 W:      https://github.com/SELinuxProject
12796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12797 S:      Supported
12798 F:      include/linux/selinux*
12799 F:      security/selinux/
12800 F:      scripts/selinux/
12801 F:      Documentation/admin-guide/LSM/SELinux.rst
12802
12803 SENSABLE PHANTOM
12804 M:      Jiri Slaby <jirislaby@gmail.com>
12805 S:      Maintained
12806 F:      drivers/misc/phantom.c
12807 F:      include/uapi/linux/phantom.h
12808
12809 SERIAL DEVICE BUS
12810 M:      Rob Herring <robh@kernel.org>
12811 L:      linux-serial@vger.kernel.org
12812 S:      Maintained
12813 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12814 F:      drivers/tty/serdev/
12815 F:      include/linux/serdev.h
12816
12817 SERIAL DRIVERS
12818 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12819 L:      linux-serial@vger.kernel.org
12820 S:      Maintained
12821 F:      Documentation/devicetree/bindings/serial/
12822 F:      drivers/tty/serial/
12823
12824 SERIAL IR RECEIVER
12825 M:      Sean Young <sean@mess.org>
12826 L:      linux-media@vger.kernel.org
12827 S:      Maintained
12828 F:      drivers/media/rc/serial_ir.c
12829
12830 SFC NETWORK DRIVER
12831 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12832 M:      Edward Cree <ecree@solarflare.com>
12833 M:      Bert Kenward <bkenward@solarflare.com>
12834 L:      netdev@vger.kernel.org
12835 S:      Supported
12836 F:      drivers/net/ethernet/sfc/
12837
12838 SGI GRU DRIVER
12839 M:      Dimitri Sivanich <sivanich@sgi.com>
12840 S:      Maintained
12841 F:      drivers/misc/sgi-gru/
12842
12843 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12844 M:      Pat Gefre <pfg@sgi.com>
12845 L:      linux-ia64@vger.kernel.org
12846 S:      Supported
12847 F:      Documentation/ia64/serial.txt
12848 F:      drivers/tty/serial/ioc?_serial.c
12849 F:      include/linux/ioc?.h
12850
12851 SGI XP/XPC/XPNET DRIVER
12852 M:      Cliff Whickman <cpw@sgi.com>
12853 M:      Robin Holt <robinmholt@gmail.com>
12854 S:      Maintained
12855 F:      drivers/misc/sgi-xp/
12856
12857 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12858 M:      Ursula Braun <ubraun@linux.ibm.com>
12859 L:      linux-s390@vger.kernel.org
12860 W:      http://www.ibm.com/developerworks/linux/linux390/
12861 S:      Supported
12862 F:      net/smc/
12863
12864 SH_VEU V4L2 MEM2MEM DRIVER
12865 L:      linux-media@vger.kernel.org
12866 S:      Orphan
12867 F:      drivers/media/platform/sh_veu.c
12868
12869 SH_VOU V4L2 OUTPUT DRIVER
12870 L:      linux-media@vger.kernel.org
12871 S:      Orphan
12872 F:      drivers/media/platform/sh_vou.c
12873 F:      include/media/drv-intf/sh_vou.h
12874
12875 SI2157 MEDIA DRIVER
12876 M:      Antti Palosaari <crope@iki.fi>
12877 L:      linux-media@vger.kernel.org
12878 W:      https://linuxtv.org
12879 W:      http://palosaari.fi/linux/
12880 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12881 T:      git git://linuxtv.org/anttip/media_tree.git
12882 S:      Maintained
12883 F:      drivers/media/tuners/si2157*
12884
12885 SI2165 MEDIA DRIVER
12886 M:      Matthias Schwarzott <zzam@gentoo.org>
12887 L:      linux-media@vger.kernel.org
12888 W:      https://linuxtv.org
12889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12890 S:      Maintained
12891 F:      drivers/media/dvb-frontends/si2165*
12892
12893 SI2168 MEDIA DRIVER
12894 M:      Antti Palosaari <crope@iki.fi>
12895 L:      linux-media@vger.kernel.org
12896 W:      https://linuxtv.org
12897 W:      http://palosaari.fi/linux/
12898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12899 T:      git git://linuxtv.org/anttip/media_tree.git
12900 S:      Maintained
12901 F:      drivers/media/dvb-frontends/si2168*
12902
12903 SI470X FM RADIO RECEIVER I2C DRIVER
12904 M:      Hans Verkuil <hverkuil@xs4all.nl>
12905 L:      linux-media@vger.kernel.org
12906 T:      git git://linuxtv.org/media_tree.git
12907 W:      https://linuxtv.org
12908 S:      Odd Fixes
12909 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12910
12911 SI470X FM RADIO RECEIVER USB DRIVER
12912 M:      Hans Verkuil <hverkuil@xs4all.nl>
12913 L:      linux-media@vger.kernel.org
12914 T:      git git://linuxtv.org/media_tree.git
12915 W:      https://linuxtv.org
12916 S:      Maintained
12917 F:      drivers/media/radio/si470x/radio-si470x-common.c
12918 F:      drivers/media/radio/si470x/radio-si470x.h
12919 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12920
12921 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12922 M:      Eduardo Valentin <edubezval@gmail.com>
12923 L:      linux-media@vger.kernel.org
12924 T:      git git://linuxtv.org/media_tree.git
12925 W:      https://linuxtv.org
12926 S:      Odd Fixes
12927 F:      drivers/media/radio/si4713/si4713.?
12928
12929 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12930 M:      Eduardo Valentin <edubezval@gmail.com>
12931 L:      linux-media@vger.kernel.org
12932 T:      git git://linuxtv.org/media_tree.git
12933 W:      https://linuxtv.org
12934 S:      Odd Fixes
12935 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12936
12937 SI4713 FM RADIO TRANSMITTER USB DRIVER
12938 M:      Hans Verkuil <hverkuil@xs4all.nl>
12939 L:      linux-media@vger.kernel.org
12940 T:      git git://linuxtv.org/media_tree.git
12941 W:      https://linuxtv.org
12942 S:      Maintained
12943 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12944
12945 SIANO DVB DRIVER
12946 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12947 L:      linux-media@vger.kernel.org
12948 W:      https://linuxtv.org
12949 T:      git git://linuxtv.org/media_tree.git
12950 S:      Odd fixes
12951 F:      drivers/media/common/siano/
12952 F:      drivers/media/usb/siano/
12953 F:      drivers/media/usb/siano/
12954 F:      drivers/media/mmc/siano/
12955
12956 SIFIVE DRIVERS
12957 M:      Palmer Dabbelt <palmer@sifive.com>
12958 L:      linux-riscv@lists.infradead.org
12959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12960 S:      Supported
12961 K:      sifive
12962 N:      sifive
12963
12964 SILEAD TOUCHSCREEN DRIVER
12965 M:      Hans de Goede <hdegoede@redhat.com>
12966 L:      linux-input@vger.kernel.org
12967 L:      platform-driver-x86@vger.kernel.org
12968 S:      Maintained
12969 F:      drivers/input/touchscreen/silead.c
12970 F:      drivers/platform/x86/silead_dmi.c
12971
12972 SILICON MOTION SM712 FRAME BUFFER DRIVER
12973 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12974 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12975 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12976 L:      linux-fbdev@vger.kernel.org
12977 S:      Maintained
12978 F:      drivers/video/fbdev/sm712*
12979 F:      Documentation/fb/sm712fb.txt
12980
12981 SIMPLE FIRMWARE INTERFACE (SFI)
12982 M:      Len Brown <lenb@kernel.org>
12983 L:      sfi-devel@simplefirmware.org
12984 W:      http://simplefirmware.org/
12985 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12986 S:      Supported
12987 F:      arch/x86/platform/sfi/
12988 F:      drivers/sfi/
12989 F:      include/linux/sfi*.h
12990
12991 SIMPLEFB FB DRIVER
12992 M:      Hans de Goede <hdegoede@redhat.com>
12993 L:      linux-fbdev@vger.kernel.org
12994 S:      Maintained
12995 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12996 F:      drivers/video/fbdev/simplefb.c
12997 F:      include/linux/platform_data/simplefb.h
12998
12999 SIMTEC EB110ATX (Chalice CATS)
13000 P:      Ben Dooks
13001 P:      Vincent Sanders <vince@simtec.co.uk>
13002 M:      Simtec Linux Team <linux@simtec.co.uk>
13003 W:      http://www.simtec.co.uk/products/EB110ATX/
13004 S:      Supported
13005
13006 SIMTEC EB2410ITX (BAST)
13007 P:      Ben Dooks
13008 P:      Vincent Sanders <vince@simtec.co.uk>
13009 M:      Simtec Linux Team <linux@simtec.co.uk>
13010 W:      http://www.simtec.co.uk/products/EB2410ITX/
13011 S:      Supported
13012 F:      arch/arm/mach-s3c24xx/mach-bast.c
13013 F:      arch/arm/mach-s3c24xx/bast-ide.c
13014 F:      arch/arm/mach-s3c24xx/bast-irq.c
13015
13016 SIPHASH PRF ROUTINES
13017 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13018 S:      Maintained
13019 F:      lib/siphash.c
13020 F:      lib/test_siphash.c
13021 F:      include/linux/siphash.h
13022
13023 SIOX
13024 M:      Gavin Schenk <g.schenk@eckelmann.de>
13025 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13026 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13027 S:      Supported
13028 F:      drivers/siox/*
13029 F:      include/trace/events/siox.h
13030
13031 SIS 190 ETHERNET DRIVER
13032 M:      Francois Romieu <romieu@fr.zoreil.com>
13033 L:      netdev@vger.kernel.org
13034 S:      Maintained
13035 F:      drivers/net/ethernet/sis/sis190.c
13036
13037 SIS 900/7016 FAST ETHERNET DRIVER
13038 M:      Daniele Venzano <venza@brownhat.org>
13039 W:      http://www.brownhat.org/sis900.html
13040 L:      netdev@vger.kernel.org
13041 S:      Maintained
13042 F:      drivers/net/ethernet/sis/sis900.*
13043
13044 SIS FRAMEBUFFER DRIVER
13045 M:      Thomas Winischhofer <thomas@winischhofer.net>
13046 W:      http://www.winischhofer.net/linuxsisvga.shtml
13047 S:      Maintained
13048 F:      Documentation/fb/sisfb.txt
13049 F:      drivers/video/fbdev/sis/
13050 F:      include/video/sisfb.h
13051
13052 SIS USB2VGA DRIVER
13053 M:      Thomas Winischhofer <thomas@winischhofer.net>
13054 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13055 S:      Maintained
13056 F:      drivers/usb/misc/sisusbvga/
13057
13058 SLAB ALLOCATOR
13059 M:      Christoph Lameter <cl@linux.com>
13060 M:      Pekka Enberg <penberg@kernel.org>
13061 M:      David Rientjes <rientjes@google.com>
13062 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13063 M:      Andrew Morton <akpm@linux-foundation.org>
13064 L:      linux-mm@kvack.org
13065 S:      Maintained
13066 F:      include/linux/sl?b*.h
13067 F:      mm/sl?b*
13068
13069 SLEEPABLE READ-COPY UPDATE (SRCU)
13070 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13071 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13072 M:      Josh Triplett <josh@joshtriplett.org>
13073 R:      Steven Rostedt <rostedt@goodmis.org>
13074 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13075 L:      linux-kernel@vger.kernel.org
13076 W:      http://www.rdrop.com/users/paulmck/RCU/
13077 S:      Supported
13078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13079 F:      include/linux/srcu.h
13080 F:      kernel/rcu/srcu.c
13081
13082 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13083 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13085 S:      Maintained
13086 F:      drivers/slimbus/
13087 F:      Documentation/devicetree/bindings/slimbus/
13088 F:      include/linux/slimbus.h
13089
13090 SMACK SECURITY MODULE
13091 M:      Casey Schaufler <casey@schaufler-ca.com>
13092 L:      linux-security-module@vger.kernel.org
13093 W:      http://schaufler-ca.com
13094 T:      git git://github.com/cschaufler/smack-next
13095 S:      Maintained
13096 F:      Documentation/admin-guide/LSM/Smack.rst
13097 F:      security/smack/
13098
13099 SMC91x ETHERNET DRIVER
13100 M:      Nicolas Pitre <nico@fluxnic.net>
13101 S:      Odd Fixes
13102 F:      drivers/net/ethernet/smsc/smc91x.*
13103
13104 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13105 M:      Sakari Ailus <sakari.ailus@iki.fi>
13106 L:      linux-media@vger.kernel.org
13107 S:      Maintained
13108 F:      drivers/media/i2c/smiapp/
13109 F:      include/media/i2c/smiapp.h
13110 F:      drivers/media/i2c/smiapp-pll.c
13111 F:      drivers/media/i2c/smiapp-pll.h
13112 F:      include/uapi/linux/smiapp.h
13113 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13114
13115 SMM665 HARDWARE MONITOR DRIVER
13116 M:      Guenter Roeck <linux@roeck-us.net>
13117 L:      linux-hwmon@vger.kernel.org
13118 S:      Maintained
13119 F:      Documentation/hwmon/smm665
13120 F:      drivers/hwmon/smm665.c
13121
13122 SMSC EMC2103 HARDWARE MONITOR DRIVER
13123 M:      Steve Glendinning <steve.glendinning@shawell.net>
13124 L:      linux-hwmon@vger.kernel.org
13125 S:      Maintained
13126 F:      Documentation/hwmon/emc2103
13127 F:      drivers/hwmon/emc2103.c
13128
13129 SMSC SCH5627 HARDWARE MONITOR DRIVER
13130 M:      Hans de Goede <hdegoede@redhat.com>
13131 L:      linux-hwmon@vger.kernel.org
13132 S:      Supported
13133 F:      Documentation/hwmon/sch5627
13134 F:      drivers/hwmon/sch5627.c
13135
13136 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13137 M:      Steve Glendinning <steve.glendinning@shawell.net>
13138 L:      linux-fbdev@vger.kernel.org
13139 S:      Maintained
13140 F:      drivers/video/fbdev/smscufx.c
13141
13142 SMSC47B397 HARDWARE MONITOR DRIVER
13143 M:      Jean Delvare <jdelvare@suse.com>
13144 L:      linux-hwmon@vger.kernel.org
13145 S:      Maintained
13146 F:      Documentation/hwmon/smsc47b397
13147 F:      drivers/hwmon/smsc47b397.c
13148
13149 SMSC911x ETHERNET DRIVER
13150 M:      Steve Glendinning <steve.glendinning@shawell.net>
13151 L:      netdev@vger.kernel.org
13152 S:      Maintained
13153 F:      include/linux/smsc911x.h
13154 F:      drivers/net/ethernet/smsc/smsc911x.*
13155
13156 SMSC9420 PCI ETHERNET DRIVER
13157 M:      Steve Glendinning <steve.glendinning@shawell.net>
13158 L:      netdev@vger.kernel.org
13159 S:      Maintained
13160 F:      drivers/net/ethernet/smsc/smsc9420.*
13161
13162 SOC-CAMERA V4L2 SUBSYSTEM
13163 L:      linux-media@vger.kernel.org
13164 T:      git git://linuxtv.org/media_tree.git
13165 S:      Orphan
13166 F:      include/media/soc*
13167 F:      drivers/media/i2c/soc_camera/
13168 F:      drivers/media/platform/soc_camera/
13169
13170 SOCIONEXT SYNQUACER I2C DRIVER
13171 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13172 L:      linux-i2c@vger.kernel.org
13173 S:      Maintained
13174 F:      drivers/i2c/busses/i2c-synquacer.c
13175 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13176
13177 SOCIONEXT UNIPHIER SOUND DRIVER
13178 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
13179 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13180 S:      Maintained
13181 F:      sound/soc/uniphier/
13182
13183 SOEKRIS NET48XX LED SUPPORT
13184 M:      Chris Boot <bootc@bootc.net>
13185 S:      Maintained
13186 F:      drivers/leds/leds-net48xx.c
13187
13188 SOFT-ROCE DRIVER (rxe)
13189 M:      Moni Shoua <monis@mellanox.com>
13190 L:      linux-rdma@vger.kernel.org
13191 S:      Supported
13192 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13193 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13194 F:      drivers/infiniband/sw/rxe/
13195 F:      include/uapi/rdma/rdma_user_rxe.h
13196
13197 SOFTLOGIC 6x10 MPEG CODEC
13198 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13199 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13200 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13201 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13202 M:      Ismael Luceno <ismael@iodev.co.uk>
13203 L:      linux-media@vger.kernel.org
13204 S:      Supported
13205 F:      drivers/media/pci/solo6x10/
13206
13207 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13208 M:      James Morse <james.morse@arm.com>
13209 L:      linux-arm-kernel@lists.infradead.org
13210 S:      Maintained
13211 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13212 F:      drivers/firmware/arm_sdei.c
13213 F:      include/linux/sdei.h
13214 F:      include/uapi/linux/sdei.h
13215
13216 SOFTWARE RAID (Multiple Disks) SUPPORT
13217 M:      Shaohua Li <shli@kernel.org>
13218 L:      linux-raid@vger.kernel.org
13219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13220 S:      Supported
13221 F:      drivers/md/Makefile
13222 F:      drivers/md/Kconfig
13223 F:      drivers/md/md*
13224 F:      drivers/md/raid*
13225 F:      include/linux/raid/
13226 F:      include/uapi/linux/raid/
13227
13228 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13229 M:      Jassi Brar <jaswinder.singh@linaro.org>
13230 L:      netdev@vger.kernel.org
13231 S:      Maintained
13232 F:      drivers/net/ethernet/socionext/netsec.c
13233 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13234
13235 SOLIDRUN CLEARFOG SUPPORT
13236 M:      Russell King <linux@armlinux.org.uk>
13237 S:      Maintained
13238 F:      arch/arm/boot/dts/armada-388-clearfog*
13239 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13240
13241 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13242 M:      Russell King <linux@armlinux.org.uk>
13243 S:      Maintained
13244 F:      arch/arm/boot/dts/imx6*-cubox-i*
13245 F:      arch/arm/boot/dts/imx6*-hummingboard*
13246 F:      arch/arm/boot/dts/imx6*-sr-*
13247
13248 SONIC NETWORK DRIVER
13249 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13250 L:      netdev@vger.kernel.org
13251 S:      Maintained
13252 F:      drivers/net/ethernet/natsemi/sonic.*
13253
13254 SONICS SILICON BACKPLANE DRIVER (SSB)
13255 M:      Michael Buesch <m@bues.ch>
13256 L:      linux-wireless@vger.kernel.org
13257 S:      Maintained
13258 F:      drivers/ssb/
13259 F:      include/linux/ssb/
13260
13261 SONY IMX258 SENSOR DRIVER
13262 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13263 L:      linux-media@vger.kernel.org
13264 T:      git git://linuxtv.org/media_tree.git
13265 S:      Maintained
13266 F:      drivers/media/i2c/imx258.c
13267
13268 SONY IMX274 SENSOR DRIVER
13269 M:      Leon Luo <leonl@leopardimaging.com>
13270 L:      linux-media@vger.kernel.org
13271 T:      git git://linuxtv.org/media_tree.git
13272 S:      Maintained
13273 F:      drivers/media/i2c/imx274.c
13274 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13275
13276 SONY MEMORYSTICK CARD SUPPORT
13277 M:      Alex Dubov <oakad@yahoo.com>
13278 W:      http://tifmxx.berlios.de/
13279 S:      Maintained
13280 F:      drivers/memstick/host/tifm_ms.c
13281
13282 SONY MEMORYSTICK STANDARD SUPPORT
13283 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13284 S:      Maintained
13285 F:      drivers/memstick/core/ms_block.*
13286
13287 SONY VAIO CONTROL DEVICE DRIVER
13288 M:      Mattia Dongili <malattia@linux.it>
13289 L:      platform-driver-x86@vger.kernel.org
13290 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13291 S:      Maintained
13292 F:      Documentation/laptops/sony-laptop.txt
13293 F:      drivers/char/sonypi.c
13294 F:      drivers/platform/x86/sony-laptop.c
13295 F:      include/linux/sony-laptop.h
13296
13297 SOUND
13298 M:      Jaroslav Kysela <perex@perex.cz>
13299 M:      Takashi Iwai <tiwai@suse.com>
13300 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13301 W:      http://www.alsa-project.org/
13302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13303 T:      git git://git.alsa-project.org/alsa-kernel.git
13304 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13305 S:      Maintained
13306 F:      Documentation/sound/
13307 F:      include/sound/
13308 F:      include/uapi/sound/
13309 F:      sound/
13310
13311 SOUND - COMPRESSED AUDIO
13312 M:      Vinod Koul <vkoul@kernel.org>
13313 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13315 S:      Supported
13316 F:      Documentation/sound/designs/compress-offload.rst
13317 F:      include/sound/compress_driver.h
13318 F:      include/uapi/sound/compress_*
13319 F:      sound/core/compress_offload.c
13320 F:      sound/soc/soc-compress.c
13321
13322 SOUND - DMAENGINE HELPERS
13323 M:      Lars-Peter Clausen <lars@metafoo.de>
13324 S:      Supported
13325 F:      include/sound/dmaengine_pcm.h
13326 F:      sound/core/pcm_dmaengine.c
13327 F:      sound/soc/soc-generic-dmaengine-pcm.c
13328
13329 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13330 M:      Liam Girdwood <lgirdwood@gmail.com>
13331 M:      Mark Brown <broonie@kernel.org>
13332 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13333 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13334 W:      http://alsa-project.org/main/index.php/ASoC
13335 S:      Supported
13336 F:      Documentation/devicetree/bindings/sound/
13337 F:      Documentation/sound/soc/
13338 F:      sound/soc/
13339 F:      include/sound/soc*
13340
13341 SOUNDWIRE SUBSYSTEM
13342 M:      Vinod Koul <vinod.koul@intel.com>
13343 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13344 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13345 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13346 S:      Supported
13347 F:      Documentation/driver-api/soundwire/
13348 F:      drivers/soundwire/
13349 F:      include/linux/soundwire/
13350
13351 SP2 MEDIA DRIVER
13352 M:      Olli Salonen <olli.salonen@iki.fi>
13353 L:      linux-media@vger.kernel.org
13354 W:      https://linuxtv.org
13355 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13356 S:      Maintained
13357 F:      drivers/media/dvb-frontends/sp2*
13358
13359 SPARC + UltraSPARC (sparc/sparc64)
13360 M:      "David S. Miller" <davem@davemloft.net>
13361 L:      sparclinux@vger.kernel.org
13362 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13364 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13365 S:      Maintained
13366 F:      arch/sparc/
13367 F:      drivers/sbus/
13368
13369 SPARC SERIAL DRIVERS
13370 M:      "David S. Miller" <davem@davemloft.net>
13371 L:      sparclinux@vger.kernel.org
13372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13373 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13374 S:      Maintained
13375 F:      include/linux/sunserialcore.h
13376 F:      drivers/tty/serial/suncore.c
13377 F:      drivers/tty/serial/sunhv.c
13378 F:      drivers/tty/serial/sunsab.c
13379 F:      drivers/tty/serial/sunsab.h
13380 F:      drivers/tty/serial/sunsu.c
13381 F:      drivers/tty/serial/sunzilog.c
13382 F:      drivers/tty/serial/sunzilog.h
13383 F:      drivers/tty/vcc.c
13384
13385 SPARSE CHECKER
13386 M:      "Christopher Li" <sparse@chrisli.org>
13387 L:      linux-sparse@vger.kernel.org
13388 W:      https://sparse.wiki.kernel.org/
13389 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13390 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13391 S:      Maintained
13392 F:      include/linux/compiler.h
13393
13394 SPEAR CLOCK FRAMEWORK SUPPORT
13395 M:      Viresh Kumar <vireshk@kernel.org>
13396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13397 W:      http://www.st.com/spear
13398 S:      Maintained
13399 F:      drivers/clk/spear/
13400
13401 SPEAR PLATFORM SUPPORT
13402 M:      Viresh Kumar <vireshk@kernel.org>
13403 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13405 W:      http://www.st.com/spear
13406 S:      Maintained
13407 F:      arch/arm/boot/dts/spear*
13408 F:      arch/arm/mach-spear/
13409
13410 SPI NOR SUBSYSTEM
13411 M:      Marek Vasut <marek.vasut@gmail.com>
13412 L:      linux-mtd@lists.infradead.org
13413 W:      http://www.linux-mtd.infradead.org/
13414 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13415 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13416 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13417 S:      Maintained
13418 F:      drivers/mtd/spi-nor/
13419 F:      include/linux/mtd/spi-nor.h
13420
13421 SPI SUBSYSTEM
13422 M:      Mark Brown <broonie@kernel.org>
13423 L:      linux-spi@vger.kernel.org
13424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13425 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13426 S:      Maintained
13427 F:      Documentation/devicetree/bindings/spi/
13428 F:      Documentation/spi/
13429 F:      drivers/spi/
13430 F:      include/linux/spi/
13431 F:      include/uapi/linux/spi/
13432 F:      tools/spi/
13433
13434 SPIDERNET NETWORK DRIVER for CELL
13435 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13436 L:      netdev@vger.kernel.org
13437 S:      Supported
13438 F:      Documentation/networking/spider_net.txt
13439 F:      drivers/net/ethernet/toshiba/spider_net*
13440
13441 SPMI SUBSYSTEM
13442 R:      Stephen Boyd <sboyd@kernel.org>
13443 L:      linux-arm-msm@vger.kernel.org
13444 F:      Documentation/devicetree/bindings/spmi/
13445 F:      drivers/spmi/
13446 F:      include/dt-bindings/spmi/spmi.h
13447 F:      include/linux/spmi.h
13448 F:      include/trace/events/spmi.h
13449
13450 SPU FILE SYSTEM
13451 M:      Jeremy Kerr <jk@ozlabs.org>
13452 L:      linuxppc-dev@lists.ozlabs.org
13453 W:      http://www.ibm.com/developerworks/power/cell/
13454 S:      Supported
13455 F:      Documentation/filesystems/spufs.txt
13456 F:      arch/powerpc/platforms/cell/spufs/
13457
13458 SQUASHFS FILE SYSTEM
13459 M:      Phillip Lougher <phillip@squashfs.org.uk>
13460 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13461 W:      http://squashfs.org.uk
13462 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13463 S:      Maintained
13464 F:      Documentation/filesystems/squashfs.txt
13465 F:      fs/squashfs/
13466
13467 SRM (Alpha) environment access
13468 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13469 S:      Maintained
13470 F:      arch/alpha/kernel/srm_env.c
13471
13472 ST STM32 I2C/SMBUS DRIVER
13473 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13474 L:      linux-i2c@vger.kernel.org
13475 S:      Maintained
13476 F:      drivers/i2c/busses/i2c-stm32*
13477
13478 STABLE BRANCH
13479 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13480 L:      stable@vger.kernel.org
13481 S:      Supported
13482 F:      Documentation/process/stable-kernel-rules.rst
13483
13484 STAGING - COMEDI
13485 M:      Ian Abbott <abbotti@mev.co.uk>
13486 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13487 S:      Odd Fixes
13488 F:      drivers/staging/comedi/
13489
13490 STAGING - FLARION FT1000 DRIVERS
13491 M:      Marek Belisko <marek.belisko@gmail.com>
13492 S:      Odd Fixes
13493 F:      drivers/staging/ft1000/
13494
13495 STAGING - INDUSTRIAL IO
13496 M:      Jonathan Cameron <jic23@kernel.org>
13497 L:      linux-iio@vger.kernel.org
13498 S:      Odd Fixes
13499 F:      Documentation/devicetree/bindings/staging/iio/
13500 F:      drivers/staging/iio/
13501
13502 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13503 M:      Marc Dietrich <marvin24@gmx.de>
13504 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13505 L:      linux-tegra@vger.kernel.org
13506 S:      Maintained
13507 F:      drivers/staging/nvec/
13508
13509 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13510 M:      Jens Frederich <jfrederich@gmail.com>
13511 M:      Daniel Drake <dsd@laptop.org>
13512 M:      Jon Nettleton <jon.nettleton@gmail.com>
13513 W:      http://wiki.laptop.org/go/DCON
13514 S:      Maintained
13515 F:      drivers/staging/olpc_dcon/
13516
13517 STAGING - REALTEK RTL8712U DRIVERS
13518 M:      Larry Finger <Larry.Finger@lwfinger.net>
13519 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13520 S:      Odd Fixes
13521 F:      drivers/staging/rtl8712/
13522
13523 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13524 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13525 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13526 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13527 L:      linux-fbdev@vger.kernel.org
13528 S:      Maintained
13529 F:      drivers/staging/sm750fb/
13530
13531 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13532 M:      William Hubbs <w.d.hubbs@gmail.com>
13533 M:      Chris Brannon <chris@the-brannons.com>
13534 M:      Kirk Reiser <kirk@reisers.ca>
13535 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13536 L:      speakup@linux-speakup.org
13537 W:      http://www.linux-speakup.org/
13538 S:      Odd Fixes
13539 F:      drivers/staging/speakup/
13540
13541 STAGING - VIA VT665X DRIVERS
13542 M:      Forest Bond <forest@alittletooquiet.net>
13543 S:      Odd Fixes
13544 F:      drivers/staging/vt665?/
13545
13546 STAGING - WILC1000 WIFI DRIVER
13547 M:      Aditya Shankar <aditya.shankar@microchip.com>
13548 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13549 L:      linux-wireless@vger.kernel.org
13550 S:      Supported
13551 F:      drivers/staging/wilc1000/
13552
13553 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13554 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13555 S:      Odd Fixes
13556 F:      drivers/staging/xgifb/
13557
13558 STAGING SUBSYSTEM
13559 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13561 L:      devel@driverdev.osuosl.org
13562 S:      Supported
13563 F:      drivers/staging/
13564
13565 STARFIRE/DURALAN NETWORK DRIVER
13566 M:      Ion Badulescu <ionut@badula.org>
13567 S:      Odd Fixes
13568 F:      drivers/net/ethernet/adaptec/starfire*
13569
13570 STEC S1220 SKD DRIVER
13571 M:      Bart Van Assche <bart.vanassche@wdc.com>
13572 L:      linux-block@vger.kernel.org
13573 S:      Maintained
13574 F:      drivers/block/skd*[ch]
13575
13576 STI CEC DRIVER
13577 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13578 S:      Maintained
13579 F:      drivers/staging/media/st-cec/
13580 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13581
13582 STK1160 USB VIDEO CAPTURE DRIVER
13583 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13584 L:      linux-media@vger.kernel.org
13585 T:      git git://linuxtv.org/media_tree.git
13586 S:      Maintained
13587 F:      drivers/media/usb/stk1160/
13588
13589 STM32 TIMER/LPTIMER DRIVERS
13590 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13591 S:      Maintained
13592 F:      drivers/*/stm32-*timer*
13593 F:      drivers/pwm/pwm-stm32*
13594 F:      include/linux/*/stm32-*tim*
13595 F:      Documentation/ABI/testing/*timer-stm32
13596 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13597 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13598
13599 STMMAC ETHERNET DRIVER
13600 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13601 M:      Alexandre Torgue <alexandre.torgue@st.com>
13602 M:      Jose Abreu <joabreu@synopsys.com>
13603 L:      netdev@vger.kernel.org
13604 W:      http://www.stlinux.com
13605 S:      Supported
13606 F:      drivers/net/ethernet/stmicro/stmmac/
13607
13608 SUN3/3X
13609 M:      Sam Creasey <sammy@sammy.net>
13610 W:      http://sammy.net/sun3/
13611 S:      Maintained
13612 F:      arch/m68k/kernel/*sun3*
13613 F:      arch/m68k/sun3*/
13614 F:      arch/m68k/include/asm/sun3*
13615 F:      drivers/net/ethernet/i825xx/sun3*
13616
13617 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13618 M:      Hans de Goede <hdegoede@redhat.com>
13619 L:      linux-input@vger.kernel.org
13620 S:      Maintained
13621 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13622 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13623
13624 SUNDANCE NETWORK DRIVER
13625 M:      Denis Kirjanov <kda@linux-powerpc.org>
13626 L:      netdev@vger.kernel.org
13627 S:      Maintained
13628 F:      drivers/net/ethernet/dlink/sundance.c
13629
13630 SUPERH
13631 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13632 M:      Rich Felker <dalias@libc.org>
13633 L:      linux-sh@vger.kernel.org
13634 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13635 S:      Maintained
13636 F:      Documentation/sh/
13637 F:      arch/sh/
13638 F:      drivers/sh/
13639
13640 SUSPEND TO RAM
13641 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13642 M:      Len Brown <len.brown@intel.com>
13643 M:      Pavel Machek <pavel@ucw.cz>
13644 L:      linux-pm@vger.kernel.org
13645 B:      https://bugzilla.kernel.org
13646 S:      Supported
13647 F:      Documentation/power/
13648 F:      arch/x86/kernel/acpi/
13649 F:      drivers/base/power/
13650 F:      kernel/power/
13651 F:      include/linux/suspend.h
13652 F:      include/linux/freezer.h
13653 F:      include/linux/pm.h
13654
13655 SVGA HANDLING
13656 M:      Martin Mares <mj@ucw.cz>
13657 L:      linux-video@atrey.karlin.mff.cuni.cz
13658 S:      Maintained
13659 F:      Documentation/svga.txt
13660 F:      arch/x86/boot/video*
13661
13662 SWIOTLB SUBSYSTEM
13663 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13664 L:      iommu@lists.linux-foundation.org
13665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13666 S:      Supported
13667 F:      kernel/dma/swiotlb.c
13668 F:      arch/*/kernel/pci-swiotlb.c
13669 F:      include/linux/swiotlb.h
13670
13671 SWITCHDEV
13672 M:      Jiri Pirko <jiri@resnulli.us>
13673 M:      Ivan Vecera <ivecera@redhat.com>
13674 L:      netdev@vger.kernel.org
13675 S:      Supported
13676 F:      net/switchdev/
13677 F:      include/net/switchdev.h
13678
13679 SY8106A REGULATOR DRIVER
13680 M:      Icenowy Zheng <icenowy@aosc.io>
13681 S:      Maintained
13682 F:      drivers/regulator/sy8106a-regulator.c
13683 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13684
13685 SYNC FILE FRAMEWORK
13686 M:      Sumit Semwal <sumit.semwal@linaro.org>
13687 R:      Gustavo Padovan <gustavo@padovan.org>
13688 S:      Maintained
13689 L:      linux-media@vger.kernel.org
13690 L:      dri-devel@lists.freedesktop.org
13691 F:      drivers/dma-buf/sync_*
13692 F:      drivers/dma-buf/dma-fence*
13693 F:      drivers/dma-buf/sw_sync.c
13694 F:      include/linux/sync_file.h
13695 F:      include/uapi/linux/sync_file.h
13696 F:      Documentation/sync_file.txt
13697 T:      git git://anongit.freedesktop.org/drm/drm-misc
13698
13699 SYNOPSYS ARC ARCHITECTURE
13700 M:      Vineet Gupta <vgupta@synopsys.com>
13701 L:      linux-snps-arc@lists.infradead.org
13702 S:      Supported
13703 F:      arch/arc/
13704 F:      Documentation/devicetree/bindings/arc/*
13705 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13706 F:      drivers/clocksource/arc_timer.c
13707 F:      drivers/tty/serial/arc_uart.c
13708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13709
13710 SYNOPSYS ARC HSDK SDP pll clock driver
13711 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13712 S:      Supported
13713 F:      drivers/clk/clk-hsdk-pll.c
13714 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13715
13716 SYNOPSYS ARC SDP clock driver
13717 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13718 S:      Supported
13719 F:      drivers/clk/axs10x/*
13720 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13721
13722 SYNOPSYS ARC SDP platform support
13723 M:      Alexey Brodkin <abrodkin@synopsys.com>
13724 S:      Supported
13725 F:      arch/arc/plat-axs10x
13726 F:      arch/arc/boot/dts/ax*
13727 F:      Documentation/devicetree/bindings/arc/axs10*
13728
13729 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13730 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13731 S:      Supported
13732 F:      drivers/reset/reset-axs10x.c
13733 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13734
13735 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13736 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13737 S:      Maintained
13738 F:      drivers/tty/serial/8250/8250_dw.c
13739
13740 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13741 M:      Hoan Tran <hotran@apm.com>
13742 L:      linux-gpio@vger.kernel.org
13743 S:      Maintained
13744 F:      drivers/gpio/gpio-dwapb.c
13745 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13746
13747 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
13748 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13749 S:      Maintained
13750 F:      drivers/dma/dwi-axi-dmac/
13751 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
13752
13753 SYNOPSYS DESIGNWARE DMAC DRIVER
13754 M:      Viresh Kumar <vireshk@kernel.org>
13755 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13756 S:      Maintained
13757 F:      include/linux/dma/dw.h
13758 F:      include/linux/platform_data/dma-dw.h
13759 F:      drivers/dma/dw/
13760
13761 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13762 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13763 L:      netdev@vger.kernel.org
13764 S:      Supported
13765 F:      drivers/net/ethernet/synopsys/
13766
13767 SYNOPSYS DESIGNWARE I2C DRIVER
13768 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13769 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13770 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13771 L:      linux-i2c@vger.kernel.org
13772 S:      Maintained
13773 F:      drivers/i2c/busses/i2c-designware-*
13774 F:      include/linux/platform_data/i2c-designware.h
13775
13776 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13777 M:      Jaehoon Chung <jh80.chung@samsung.com>
13778 L:      linux-mmc@vger.kernel.org
13779 S:      Maintained
13780 F:      drivers/mmc/host/dw_mmc*
13781
13782 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13783 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13784 S:      Supported
13785 F:      drivers/reset/reset-hsdk.c
13786 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13787 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13788
13789 SYSTEM CONFIGURATION (SYSCON)
13790 M:      Lee Jones <lee.jones@linaro.org>
13791 M:      Arnd Bergmann <arnd@arndb.de>
13792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13793 S:      Supported
13794 F:      drivers/mfd/syscon.c
13795
13796 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
13797 M:      Sudeep Holla <sudeep.holla@arm.com>
13798 L:      linux-arm-kernel@lists.infradead.org
13799 S:      Maintained
13800 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
13801 F:      drivers/clk/clk-sc[mp]i.c
13802 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
13803 F:      drivers/firmware/arm_scpi.c
13804 F:      drivers/firmware/arm_scmi/
13805 F:      include/linux/sc[mp]i_protocol.h
13806
13807 SYSTEM RESET/SHUTDOWN DRIVERS
13808 M:      Sebastian Reichel <sre@kernel.org>
13809 L:      linux-pm@vger.kernel.org
13810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13811 S:      Maintained
13812 F:      Documentation/devicetree/bindings/power/reset/
13813 F:      drivers/power/reset/
13814
13815 SYSTEM TRACE MODULE CLASS
13816 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13817 S:      Maintained
13818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13819 F:      Documentation/trace/stm.rst
13820 F:      drivers/hwtracing/stm/
13821 F:      include/linux/stm.h
13822 F:      include/uapi/linux/stm.h
13823
13824 SYSV FILESYSTEM
13825 M:      Christoph Hellwig <hch@infradead.org>
13826 S:      Maintained
13827 F:      Documentation/filesystems/sysv-fs.txt
13828 F:      fs/sysv/
13829 F:      include/linux/sysv_fs.h
13830
13831 TARGET SUBSYSTEM
13832 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13833 L:      linux-scsi@vger.kernel.org
13834 L:      target-devel@vger.kernel.org
13835 W:      http://www.linux-iscsi.org
13836 W:      http://groups.google.com/group/linux-iscsi-target-dev
13837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13838 S:      Supported
13839 F:      drivers/target/
13840 F:      include/target/
13841 F:      Documentation/target/
13842
13843 TASKSTATS STATISTICS INTERFACE
13844 M:      Balbir Singh <bsingharora@gmail.com>
13845 S:      Maintained
13846 F:      Documentation/accounting/taskstats*
13847 F:      include/linux/taskstats*
13848 F:      kernel/taskstats.c
13849
13850 TC subsystem
13851 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13852 M:      Cong Wang <xiyou.wangcong@gmail.com>
13853 M:      Jiri Pirko <jiri@resnulli.us>
13854 L:      netdev@vger.kernel.org
13855 S:      Maintained
13856 F:      include/net/pkt_cls.h
13857 F:      include/net/pkt_sched.h
13858 F:      include/net/tc_act/
13859 F:      include/uapi/linux/pkt_cls.h
13860 F:      include/uapi/linux/pkt_sched.h
13861 F:      include/uapi/linux/tc_act/
13862 F:      include/uapi/linux/tc_ematch/
13863 F:      net/sched/
13864
13865 TCP LOW PRIORITY MODULE
13866 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13867 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13868 W:      http://tcp-lp-mod.sourceforge.net/
13869 S:      Maintained
13870 F:      net/ipv4/tcp_lp.c
13871
13872 TDA10071 MEDIA DRIVER
13873 M:      Antti Palosaari <crope@iki.fi>
13874 L:      linux-media@vger.kernel.org
13875 W:      https://linuxtv.org
13876 W:      http://palosaari.fi/linux/
13877 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13878 T:      git git://linuxtv.org/anttip/media_tree.git
13879 S:      Maintained
13880 F:      drivers/media/dvb-frontends/tda10071*
13881
13882 TDA18212 MEDIA DRIVER
13883 M:      Antti Palosaari <crope@iki.fi>
13884 L:      linux-media@vger.kernel.org
13885 W:      https://linuxtv.org
13886 W:      http://palosaari.fi/linux/
13887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13888 T:      git git://linuxtv.org/anttip/media_tree.git
13889 S:      Maintained
13890 F:      drivers/media/tuners/tda18212*
13891
13892 TDA18218 MEDIA DRIVER
13893 M:      Antti Palosaari <crope@iki.fi>
13894 L:      linux-media@vger.kernel.org
13895 W:      https://linuxtv.org
13896 W:      http://palosaari.fi/linux/
13897 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13898 T:      git git://linuxtv.org/anttip/media_tree.git
13899 S:      Maintained
13900 F:      drivers/media/tuners/tda18218*
13901
13902 TDA18250 MEDIA DRIVER
13903 M:      Olli Salonen <olli.salonen@iki.fi>
13904 L:      linux-media@vger.kernel.org
13905 W:      https://linuxtv.org
13906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13907 T:      git git://linuxtv.org/media_tree.git
13908 S:      Maintained
13909 F:      drivers/media/tuners/tda18250*
13910
13911 TDA18271 MEDIA DRIVER
13912 M:      Michael Krufky <mkrufky@linuxtv.org>
13913 L:      linux-media@vger.kernel.org
13914 W:      https://linuxtv.org
13915 W:      http://github.com/mkrufky
13916 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13917 T:      git git://linuxtv.org/mkrufky/tuners.git
13918 S:      Maintained
13919 F:      drivers/media/tuners/tda18271*
13920
13921 TDA1997x MEDIA DRIVER
13922 M:      Tim Harvey <tharvey@gateworks.com>
13923 L:      linux-media@vger.kernel.org
13924 W:      https://linuxtv.org
13925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13926 S:      Maintained
13927 F:      drivers/media/i2c/tda1997x.*
13928
13929 TDA827x MEDIA DRIVER
13930 M:      Michael Krufky <mkrufky@linuxtv.org>
13931 L:      linux-media@vger.kernel.org
13932 W:      https://linuxtv.org
13933 W:      http://github.com/mkrufky
13934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13935 T:      git git://linuxtv.org/mkrufky/tuners.git
13936 S:      Maintained
13937 F:      drivers/media/tuners/tda8290.*
13938
13939 TDA8290 MEDIA DRIVER
13940 M:      Michael Krufky <mkrufky@linuxtv.org>
13941 L:      linux-media@vger.kernel.org
13942 W:      https://linuxtv.org
13943 W:      http://github.com/mkrufky
13944 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13945 T:      git git://linuxtv.org/mkrufky/tuners.git
13946 S:      Maintained
13947 F:      drivers/media/tuners/tda8290.*
13948
13949 TDA9840 MEDIA DRIVER
13950 M:      Hans Verkuil <hverkuil@xs4all.nl>
13951 L:      linux-media@vger.kernel.org
13952 T:      git git://linuxtv.org/media_tree.git
13953 W:      https://linuxtv.org
13954 S:      Maintained
13955 F:      drivers/media/i2c/tda9840*
13956
13957 TEA5761 TUNER DRIVER
13958 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13959 L:      linux-media@vger.kernel.org
13960 W:      https://linuxtv.org
13961 T:      git git://linuxtv.org/media_tree.git
13962 S:      Odd fixes
13963 F:      drivers/media/tuners/tea5761.*
13964
13965 TEA5767 TUNER DRIVER
13966 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13967 L:      linux-media@vger.kernel.org
13968 W:      https://linuxtv.org
13969 T:      git git://linuxtv.org/media_tree.git
13970 S:      Maintained
13971 F:      drivers/media/tuners/tea5767.*
13972
13973 TEA6415C MEDIA DRIVER
13974 M:      Hans Verkuil <hverkuil@xs4all.nl>
13975 L:      linux-media@vger.kernel.org
13976 T:      git git://linuxtv.org/media_tree.git
13977 W:      https://linuxtv.org
13978 S:      Maintained
13979 F:      drivers/media/i2c/tea6415c*
13980
13981 TEA6420 MEDIA DRIVER
13982 M:      Hans Verkuil <hverkuil@xs4all.nl>
13983 L:      linux-media@vger.kernel.org
13984 T:      git git://linuxtv.org/media_tree.git
13985 W:      https://linuxtv.org
13986 S:      Maintained
13987 F:      drivers/media/i2c/tea6420*
13988
13989 TEAM DRIVER
13990 M:      Jiri Pirko <jiri@resnulli.us>
13991 L:      netdev@vger.kernel.org
13992 S:      Supported
13993 F:      drivers/net/team/
13994 F:      include/linux/if_team.h
13995 F:      include/uapi/linux/if_team.h
13996
13997 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13998 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13999 S:      Maintained
14000 F:      arch/x86/platform/ts5500/
14001
14002 TECHNOTREND USB IR RECEIVER
14003 M:      Sean Young <sean@mess.org>
14004 L:      linux-media@vger.kernel.org
14005 S:      Maintained
14006 F:      drivers/media/rc/ttusbir.c
14007
14008 TECHWELL TW9910 VIDEO DECODER
14009 L:      linux-media@vger.kernel.org
14010 S:      Orphan
14011 F:      drivers/media/i2c/tw9910.c
14012 F:      include/media/i2c/tw9910.h
14013
14014 TEE SUBSYSTEM
14015 M:      Jens Wiklander <jens.wiklander@linaro.org>
14016 S:      Maintained
14017 F:      include/linux/tee_drv.h
14018 F:      include/uapi/linux/tee.h
14019 F:      drivers/tee/
14020 F:      Documentation/tee.txt
14021
14022 TEGRA ARCHITECTURE SUPPORT
14023 M:      Thierry Reding <thierry.reding@gmail.com>
14024 M:      Jonathan Hunter <jonathanh@nvidia.com>
14025 L:      linux-tegra@vger.kernel.org
14026 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14028 S:      Supported
14029 N:      [^a-z]tegra
14030
14031 TEGRA CLOCK DRIVER
14032 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14033 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14034 S:      Supported
14035 F:      drivers/clk/tegra/
14036
14037 TEGRA DMA DRIVERS
14038 M:      Laxman Dewangan <ldewangan@nvidia.com>
14039 M:      Jon Hunter <jonathanh@nvidia.com>
14040 S:      Supported
14041 F:      drivers/dma/tegra*
14042
14043 TEGRA I2C DRIVER
14044 M:      Laxman Dewangan <ldewangan@nvidia.com>
14045 S:      Supported
14046 F:      drivers/i2c/busses/i2c-tegra.c
14047
14048 TEGRA IOMMU DRIVERS
14049 M:      Thierry Reding <thierry.reding@gmail.com>
14050 L:      linux-tegra@vger.kernel.org
14051 S:      Supported
14052 F:      drivers/iommu/tegra*
14053
14054 TEGRA KBC DRIVER
14055 M:      Laxman Dewangan <ldewangan@nvidia.com>
14056 S:      Supported
14057 F:      drivers/input/keyboard/tegra-kbc.c
14058
14059 TEGRA PWM DRIVER
14060 M:      Thierry Reding <thierry.reding@gmail.com>
14061 S:      Supported
14062 F:      drivers/pwm/pwm-tegra.c
14063
14064 TEGRA SERIAL DRIVER
14065 M:      Laxman Dewangan <ldewangan@nvidia.com>
14066 S:      Supported
14067 F:      drivers/tty/serial/serial-tegra.c
14068
14069 TEGRA SPI DRIVER
14070 M:      Laxman Dewangan <ldewangan@nvidia.com>
14071 S:      Supported
14072 F:      drivers/spi/spi-tegra*
14073
14074 TEHUTI ETHERNET DRIVER
14075 M:      Andy Gospodarek <andy@greyhouse.net>
14076 L:      netdev@vger.kernel.org
14077 S:      Supported
14078 F:      drivers/net/ethernet/tehuti/*
14079
14080 Telecom Clock Driver for MCPL0010
14081 M:      Mark Gross <mark.gross@intel.com>
14082 S:      Supported
14083 F:      drivers/char/tlclk.c
14084
14085 TENSILICA XTENSA PORT (xtensa)
14086 M:      Chris Zankel <chris@zankel.net>
14087 M:      Max Filippov <jcmvbkbc@gmail.com>
14088 L:      linux-xtensa@linux-xtensa.org
14089 T:      git git://github.com/czankel/xtensa-linux.git
14090 S:      Maintained
14091 F:      arch/xtensa/
14092 F:      drivers/irqchip/irq-xtensa-*
14093
14094 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14095 M:      Nishanth Menon <nm@ti.com>
14096 M:      Tero Kristo <t-kristo@ti.com>
14097 M:      Santosh Shilimkar <ssantosh@kernel.org>
14098 L:      linux-arm-kernel@lists.infradead.org
14099 S:      Maintained
14100 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14101 F:      drivers/firmware/ti_sci*
14102 F:      include/linux/soc/ti/ti_sci_protocol.h
14103 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14104 F:      include/dt-bindings/genpd/k2g.h
14105 F:      drivers/soc/ti/ti_sci_pm_domains.c
14106 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14107 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14108 F:      drivers/clk/keystone/sci-clk.c
14109 F:      drivers/reset/reset-ti-sci.c
14110
14111 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14112 M:      Hans Verkuil <hverkuil@xs4all.nl>
14113 L:      linux-media@vger.kernel.org
14114 T:      git git://linuxtv.org/media_tree.git
14115 W:      https://linuxtv.org
14116 S:      Maintained
14117 F:      drivers/media/radio/radio-raremono.c
14118
14119 THERMAL
14120 M:      Zhang Rui <rui.zhang@intel.com>
14121 M:      Eduardo Valentin <edubezval@gmail.com>
14122 L:      linux-pm@vger.kernel.org
14123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14125 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14126 S:      Supported
14127 F:      drivers/thermal/
14128 F:      include/linux/thermal.h
14129 F:      include/uapi/linux/thermal.h
14130 F:      include/linux/cpu_cooling.h
14131 F:      Documentation/devicetree/bindings/thermal/
14132
14133 THERMAL/CPU_COOLING
14134 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14135 M:      Viresh Kumar <viresh.kumar@linaro.org>
14136 M:      Javi Merino <javi.merino@kernel.org>
14137 L:      linux-pm@vger.kernel.org
14138 S:      Supported
14139 F:      Documentation/thermal/cpu-cooling-api.txt
14140 F:      drivers/thermal/cpu_cooling.c
14141 F:      include/linux/cpu_cooling.h
14142
14143 THINKPAD ACPI EXTRAS DRIVER
14144 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14145 L:      ibm-acpi-devel@lists.sourceforge.net
14146 L:      platform-driver-x86@vger.kernel.org
14147 W:      http://ibm-acpi.sourceforge.net
14148 W:      http://thinkwiki.org/wiki/Ibm-acpi
14149 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14150 S:      Maintained
14151 F:      drivers/platform/x86/thinkpad_acpi.c
14152
14153 THUNDERBOLT DRIVER
14154 M:      Andreas Noever <andreas.noever@gmail.com>
14155 M:      Michael Jamet <michael.jamet@intel.com>
14156 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14157 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14159 S:      Maintained
14160 F:      Documentation/admin-guide/thunderbolt.rst
14161 F:      drivers/thunderbolt/
14162 F:      include/linux/thunderbolt.h
14163
14164 THUNDERBOLT NETWORK DRIVER
14165 M:      Michael Jamet <michael.jamet@intel.com>
14166 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14167 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14168 L:      netdev@vger.kernel.org
14169 S:      Maintained
14170 F:      drivers/net/thunderbolt.c
14171
14172 THUNDERX GPIO DRIVER
14173 M:      David Daney <david.daney@cavium.com>
14174 S:      Maintained
14175 F:      drivers/gpio/gpio-thunderx.c
14176
14177 TI AM437X VPFE DRIVER
14178 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14179 L:      linux-media@vger.kernel.org
14180 W:      https://linuxtv.org
14181 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14182 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14183 S:      Maintained
14184 F:      drivers/media/platform/am437x/
14185
14186 TI BANDGAP AND THERMAL DRIVER
14187 M:      Eduardo Valentin <edubezval@gmail.com>
14188 M:      Keerthy <j-keerthy@ti.com>
14189 L:      linux-pm@vger.kernel.org
14190 L:      linux-omap@vger.kernel.org
14191 S:      Maintained
14192 F:      drivers/thermal/ti-soc-thermal/
14193
14194 TI BQ27XXX POWER SUPPLY DRIVER
14195 R:      Andrew F. Davis <afd@ti.com>
14196 F:      include/linux/power/bq27xxx_battery.h
14197 F:      drivers/power/supply/bq27xxx_battery.c
14198 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14199
14200 TI CDCE706 CLOCK DRIVER
14201 M:      Max Filippov <jcmvbkbc@gmail.com>
14202 S:      Maintained
14203 F:      drivers/clk/clk-cdce706.c
14204
14205 TI CLOCK DRIVER
14206 M:      Tero Kristo <t-kristo@ti.com>
14207 L:      linux-omap@vger.kernel.org
14208 S:      Maintained
14209 F:      drivers/clk/ti/
14210 F:      include/linux/clk/ti.h
14211
14212 TI DAVINCI MACHINE SUPPORT
14213 M:      Sekhar Nori <nsekhar@ti.com>
14214 M:      Kevin Hilman <khilman@kernel.org>
14215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14217 S:      Supported
14218 F:      arch/arm/mach-davinci/
14219 F:      drivers/i2c/busses/i2c-davinci.c
14220 F:      arch/arm/boot/dts/da850*
14221
14222 TI DAVINCI SERIES CLOCK DRIVER
14223 M:      David Lechner <david@lechnology.com>
14224 R:      Sekhar Nori <nsekhar@ti.com>
14225 S:      Maintained
14226 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14227 F:      drivers/clk/davinci/
14228
14229 TI DAVINCI SERIES GPIO DRIVER
14230 M:      Keerthy <j-keerthy@ti.com>
14231 L:      linux-gpio@vger.kernel.org
14232 S:      Maintained
14233 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14234 F:      drivers/gpio/gpio-davinci.c
14235
14236 TI DAVINCI SERIES MEDIA DRIVER
14237 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14238 L:      linux-media@vger.kernel.org
14239 W:      https://linuxtv.org
14240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14241 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14242 S:      Maintained
14243 F:      drivers/media/platform/davinci/
14244 F:      include/media/davinci/
14245
14246 TI ETHERNET SWITCH DRIVER (CPSW)
14247 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14248 L:      linux-omap@vger.kernel.org
14249 L:      netdev@vger.kernel.org
14250 S:      Maintained
14251 F:      drivers/net/ethernet/ti/cpsw*
14252 F:      drivers/net/ethernet/ti/davinci*
14253
14254 TI FLASH MEDIA INTERFACE DRIVER
14255 M:      Alex Dubov <oakad@yahoo.com>
14256 S:      Maintained
14257 F:      drivers/misc/tifm*
14258 F:      drivers/mmc/host/tifm_sd.c
14259 F:      include/linux/tifm.h
14260
14261 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14262 M:      Santosh Shilimkar <ssantosh@kernel.org>
14263 L:      linux-kernel@vger.kernel.org
14264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14265 S:      Maintained
14266 F:      drivers/soc/ti/*
14267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14268
14269 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14270 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14271 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14272 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14273 S:      Maintained
14274 F:      sound/soc/codecs/lm49453*
14275 F:      sound/soc/codecs/isabelle*
14276
14277 TI LP855x BACKLIGHT DRIVER
14278 M:      Milo Kim <milo.kim@ti.com>
14279 S:      Maintained
14280 F:      Documentation/backlight/lp855x-driver.txt
14281 F:      drivers/video/backlight/lp855x_bl.c
14282 F:      include/linux/platform_data/lp855x.h
14283
14284 TI LP8727 CHARGER DRIVER
14285 M:      Milo Kim <milo.kim@ti.com>
14286 S:      Maintained
14287 F:      drivers/power/supply/lp8727_charger.c
14288 F:      include/linux/platform_data/lp8727.h
14289
14290 TI LP8788 MFD DRIVER
14291 M:      Milo Kim <milo.kim@ti.com>
14292 S:      Maintained
14293 F:      drivers/iio/adc/lp8788_adc.c
14294 F:      drivers/leds/leds-lp8788.c
14295 F:      drivers/mfd/lp8788*.c
14296 F:      drivers/power/supply/lp8788-charger.c
14297 F:      drivers/regulator/lp8788-*.c
14298 F:      include/linux/mfd/lp8788*.h
14299
14300 TI NETCP ETHERNET DRIVER
14301 M:      Wingman Kwok <w-kwok2@ti.com>
14302 M:      Murali Karicheri <m-karicheri2@ti.com>
14303 L:      netdev@vger.kernel.org
14304 S:      Maintained
14305 F:      drivers/net/ethernet/ti/netcp*
14306
14307 TI TAS571X FAMILY ASoC CODEC DRIVER
14308 M:      Kevin Cernekee <cernekee@chromium.org>
14309 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14310 S:      Odd Fixes
14311 F:      sound/soc/codecs/tas571x*
14312
14313 TI TRF7970A NFC DRIVER
14314 M:      Mark Greer <mgreer@animalcreek.com>
14315 L:      linux-wireless@vger.kernel.org
14316 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14317 S:      Supported
14318 F:      drivers/nfc/trf7970a.c
14319 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14320
14321 TI TWL4030 SERIES SOC CODEC DRIVER
14322 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14323 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14324 S:      Maintained
14325 F:      sound/soc/codecs/twl4030*
14326
14327 TI VPE/CAL DRIVERS
14328 M:      Benoit Parrot <bparrot@ti.com>
14329 L:      linux-media@vger.kernel.org
14330 W:      http://linuxtv.org/
14331 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14332 S:      Maintained
14333 F:      drivers/media/platform/ti-vpe/
14334
14335 TI WILINK WIRELESS DRIVERS
14336 L:      linux-wireless@vger.kernel.org
14337 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14338 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14340 S:      Orphan
14341 F:      drivers/net/wireless/ti/
14342 F:      include/linux/wl12xx.h
14343
14344 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14345 M:      John Stultz <john.stultz@linaro.org>
14346 M:      Thomas Gleixner <tglx@linutronix.de>
14347 R:      Stephen Boyd <sboyd@kernel.org>
14348 L:      linux-kernel@vger.kernel.org
14349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14350 S:      Supported
14351 F:      include/linux/clocksource.h
14352 F:      include/linux/time.h
14353 F:      include/linux/timex.h
14354 F:      include/uapi/linux/time.h
14355 F:      include/uapi/linux/timex.h
14356 F:      kernel/time/clocksource.c
14357 F:      kernel/time/time*.c
14358 F:      kernel/time/alarmtimer.c
14359 F:      kernel/time/ntp.c
14360 F:      tools/testing/selftests/timers/
14361
14362 TIPC NETWORK LAYER
14363 M:      Jon Maloy <jon.maloy@ericsson.com>
14364 M:      Ying Xue <ying.xue@windriver.com>
14365 L:      netdev@vger.kernel.org (core kernel code)
14366 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14367 W:      http://tipc.sourceforge.net/
14368 S:      Maintained
14369 F:      include/uapi/linux/tipc*.h
14370 F:      net/tipc/
14371
14372 TLAN NETWORK DRIVER
14373 M:      Samuel Chessman <chessman@tux.org>
14374 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14375 W:      http://sourceforge.net/projects/tlan/
14376 S:      Maintained
14377 F:      Documentation/networking/tlan.txt
14378 F:      drivers/net/ethernet/ti/tlan.*
14379
14380 TM6000 VIDEO4LINUX DRIVER
14381 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14382 L:      linux-media@vger.kernel.org
14383 W:      https://linuxtv.org
14384 T:      git git://linuxtv.org/media_tree.git
14385 S:      Odd fixes
14386 F:      drivers/media/usb/tm6000/
14387 F:      Documentation/media/v4l-drivers/tm6000*
14388
14389 TMIO/SDHI MMC DRIVER
14390 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14391 L:      linux-mmc@vger.kernel.org
14392 S:      Supported
14393 F:      drivers/mmc/host/tmio_mmc*
14394 F:      drivers/mmc/host/renesas_sdhi*
14395 F:      include/linux/mfd/tmio.h
14396
14397 TMP401 HARDWARE MONITOR DRIVER
14398 M:      Guenter Roeck <linux@roeck-us.net>
14399 L:      linux-hwmon@vger.kernel.org
14400 S:      Maintained
14401 F:      Documentation/hwmon/tmp401
14402 F:      drivers/hwmon/tmp401.c
14403
14404 TMPFS (SHMEM FILESYSTEM)
14405 M:      Hugh Dickins <hughd@google.com>
14406 L:      linux-mm@kvack.org
14407 S:      Maintained
14408 F:      include/linux/shmem_fs.h
14409 F:      mm/shmem.c
14410
14411 TOMOYO SECURITY MODULE
14412 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14413 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14414 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14415 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14416 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14417 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14418 W:      http://tomoyo.sourceforge.jp/
14419 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14420 S:      Maintained
14421 F:      security/tomoyo/
14422
14423 TOPSTAR LAPTOP EXTRAS DRIVER
14424 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14425 L:      platform-driver-x86@vger.kernel.org
14426 S:      Maintained
14427 F:      drivers/platform/x86/topstar-laptop.c
14428
14429 TORTURE-TEST MODULES
14430 M:      Davidlohr Bueso <dave@stgolabs.net>
14431 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14432 M:      Josh Triplett <josh@joshtriplett.org>
14433 L:      linux-kernel@vger.kernel.org
14434 S:      Supported
14435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14436 F:      Documentation/RCU/torture.txt
14437 F:      kernel/torture.c
14438 F:      kernel/rcu/rcutorture.c
14439 F:      kernel/locking/locktorture.c
14440
14441 TOSHIBA ACPI EXTRAS DRIVER
14442 M:      Azael Avalos <coproscefalo@gmail.com>
14443 L:      platform-driver-x86@vger.kernel.org
14444 S:      Maintained
14445 F:      drivers/platform/x86/toshiba_acpi.c
14446
14447 TOSHIBA BLUETOOTH DRIVER
14448 M:      Azael Avalos <coproscefalo@gmail.com>
14449 L:      platform-driver-x86@vger.kernel.org
14450 S:      Maintained
14451 F:      drivers/platform/x86/toshiba_bluetooth.c
14452
14453 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14454 M:      Azael Avalos <coproscefalo@gmail.com>
14455 L:      platform-driver-x86@vger.kernel.org
14456 S:      Maintained
14457 F:      drivers/platform/x86/toshiba_haps.c
14458
14459 TOSHIBA SMM DRIVER
14460 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14461 W:      http://www.buzzard.org.uk/toshiba/
14462 S:      Maintained
14463 F:      drivers/char/toshiba.c
14464 F:      include/linux/toshiba.h
14465 F:      include/uapi/linux/toshiba.h
14466
14467 TOSHIBA TC358743 DRIVER
14468 M:      Mats Randgaard <matrandg@cisco.com>
14469 L:      linux-media@vger.kernel.org
14470 S:      Maintained
14471 F:      drivers/media/i2c/tc358743*
14472 F:      include/media/i2c/tc358743.h
14473
14474 TOSHIBA WMI HOTKEYS DRIVER
14475 M:      Azael Avalos <coproscefalo@gmail.com>
14476 L:      platform-driver-x86@vger.kernel.org
14477 S:      Maintained
14478 F:      drivers/platform/x86/toshiba-wmi.c
14479
14480 TPM DEVICE DRIVER
14481 M:      Peter Huewe <peterhuewe@gmx.de>
14482 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14483 R:      Jason Gunthorpe <jgg@ziepe.ca>
14484 L:      linux-integrity@vger.kernel.org
14485 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14486 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14487 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14488 S:      Maintained
14489 F:      drivers/char/tpm/
14490
14491 TRACING
14492 M:      Steven Rostedt <rostedt@goodmis.org>
14493 M:      Ingo Molnar <mingo@redhat.com>
14494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14495 S:      Maintained
14496 F:      Documentation/trace/ftrace.rst
14497 F:      arch/*/*/*/ftrace.h
14498 F:      arch/*/kernel/ftrace.c
14499 F:      include/*/ftrace.h
14500 F:      include/linux/trace*.h
14501 F:      include/trace/
14502 F:      kernel/trace/
14503 F:      tools/testing/selftests/ftrace/
14504
14505 TRACING MMIO ACCESSES (MMIOTRACE)
14506 M:      Steven Rostedt <rostedt@goodmis.org>
14507 M:      Ingo Molnar <mingo@kernel.org>
14508 R:      Karol Herbst <karolherbst@gmail.com>
14509 R:      Pekka Paalanen <ppaalanen@gmail.com>
14510 S:      Maintained
14511 L:      linux-kernel@vger.kernel.org
14512 L:      nouveau@lists.freedesktop.org
14513 F:      kernel/trace/trace_mmiotrace.c
14514 F:      include/linux/mmiotrace.h
14515 F:      arch/x86/mm/kmmio.c
14516 F:      arch/x86/mm/mmio-mod.c
14517 F:      arch/x86/mm/testmmiotrace.c
14518
14519 TRIVIAL PATCHES
14520 M:      Jiri Kosina <trivial@kernel.org>
14521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14522 S:      Maintained
14523 K:      ^Subject:.*(?i)trivial
14524
14525 TEMPO SEMICONDUCTOR DRIVERS
14526 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14527 S:      Maintained
14528 F:      sound/soc/codecs/tscs*.c
14529 F:      sound/soc/codecs/tscs*.h
14530 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14531
14532 TTY LAYER
14533 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14534 M:      Jiri Slaby <jslaby@suse.com>
14535 S:      Supported
14536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14537 F:      Documentation/serial/
14538 F:      drivers/tty/
14539 F:      drivers/tty/serial/serial_core.c
14540 F:      include/linux/serial_core.h
14541 F:      include/linux/serial.h
14542 F:      include/linux/tty.h
14543 F:      include/uapi/linux/serial_core.h
14544 F:      include/uapi/linux/serial.h
14545 F:      include/uapi/linux/tty.h
14546
14547 TUA9001 MEDIA DRIVER
14548 M:      Antti Palosaari <crope@iki.fi>
14549 L:      linux-media@vger.kernel.org
14550 W:      https://linuxtv.org
14551 W:      http://palosaari.fi/linux/
14552 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14553 T:      git git://linuxtv.org/anttip/media_tree.git
14554 S:      Maintained
14555 F:      drivers/media/tuners/tua9001*
14556
14557 TULIP NETWORK DRIVERS
14558 L:      netdev@vger.kernel.org
14559 L:      linux-parisc@vger.kernel.org
14560 S:      Orphan
14561 F:      drivers/net/ethernet/dec/tulip/
14562
14563 TUN/TAP driver
14564 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14565 W:      http://vtun.sourceforge.net/tun
14566 S:      Maintained
14567 F:      Documentation/networking/tuntap.txt
14568 F:      arch/um/os-Linux/drivers/
14569
14570 TURBOCHANNEL SUBSYSTEM
14571 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14572 M:      Ralf Baechle <ralf@linux-mips.org>
14573 L:      linux-mips@linux-mips.org
14574 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14575 S:      Maintained
14576 F:      drivers/tc/
14577 F:      include/linux/tc.h
14578
14579 TURBOSTAT UTILITY
14580 M:      "Len Brown" <lenb@kernel.org>
14581 L:      linux-pm@vger.kernel.org
14582 B:      https://bugzilla.kernel.org
14583 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14585 S:      Supported
14586 F:      tools/power/x86/turbostat/
14587
14588 TW5864 VIDEO4LINUX DRIVER
14589 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14590 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14591 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14592 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14593 L:      linux-media@vger.kernel.org
14594 S:      Supported
14595 F:      drivers/media/pci/tw5864/
14596
14597 TW68 VIDEO4LINUX DRIVER
14598 M:      Hans Verkuil <hverkuil@xs4all.nl>
14599 L:      linux-media@vger.kernel.org
14600 T:      git git://linuxtv.org/media_tree.git
14601 W:      https://linuxtv.org
14602 S:      Odd Fixes
14603 F:      drivers/media/pci/tw68/
14604
14605 TW686X VIDEO4LINUX DRIVER
14606 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14607 L:      linux-media@vger.kernel.org
14608 T:      git git://linuxtv.org/media_tree.git
14609 W:      http://linuxtv.org
14610 S:      Maintained
14611 F:      drivers/media/pci/tw686x/
14612
14613 UBI FILE SYSTEM (UBIFS)
14614 M:      Richard Weinberger <richard@nod.at>
14615 M:      Artem Bityutskiy <dedekind1@gmail.com>
14616 M:      Adrian Hunter <adrian.hunter@intel.com>
14617 L:      linux-mtd@lists.infradead.org
14618 T:      git git://git.infradead.org/ubifs-2.6.git
14619 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14620 S:      Supported
14621 F:      Documentation/filesystems/ubifs.txt
14622 F:      fs/ubifs/
14623
14624 UCLINUX (M68KNOMMU AND COLDFIRE)
14625 M:      Greg Ungerer <gerg@linux-m68k.org>
14626 W:      http://www.linux-m68k.org/
14627 W:      http://www.uclinux.org/
14628 L:      linux-m68k@lists.linux-m68k.org
14629 L:      uclinux-dev@uclinux.org  (subscribers-only)
14630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14631 S:      Maintained
14632 F:      arch/m68k/coldfire/
14633 F:      arch/m68k/68*/
14634 F:      arch/m68k/*/*_no.*
14635 F:      arch/m68k/include/asm/*_no.*
14636
14637 UDF FILESYSTEM
14638 M:      Jan Kara <jack@suse.com>
14639 S:      Maintained
14640 F:      Documentation/filesystems/udf.txt
14641 F:      fs/udf/
14642
14643 UDRAW TABLET
14644 M:      Bastien Nocera <hadess@hadess.net>
14645 L:      linux-input@vger.kernel.org
14646 S:      Maintained
14647 F:      drivers/hid/hid-udraw-ps3.c
14648
14649 UFS FILESYSTEM
14650 M:      Evgeniy Dushistov <dushistov@mail.ru>
14651 S:      Maintained
14652 F:      Documentation/filesystems/ufs.txt
14653 F:      fs/ufs/
14654
14655 UHID USERSPACE HID IO DRIVER:
14656 M:      David Herrmann <dh.herrmann@googlemail.com>
14657 L:      linux-input@vger.kernel.org
14658 S:      Maintained
14659 F:      drivers/hid/uhid.c
14660 F:      include/uapi/linux/uhid.h
14661
14662 ULPI BUS
14663 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14664 L:      linux-usb@vger.kernel.org
14665 S:      Maintained
14666 F:      drivers/usb/common/ulpi.c
14667 F:      include/linux/ulpi/
14668
14669 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14670 L:      linux-usb@vger.kernel.org
14671 S:      Orphan
14672 F:      drivers/uwb/
14673 F:      include/linux/uwb.h
14674 F:      include/linux/uwb/
14675
14676 UNICORE32 ARCHITECTURE:
14677 M:      Guan Xuetao <gxt@pku.edu.cn>
14678 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14679 S:      Maintained
14680 T:      git git://github.com/gxt/linux.git
14681 F:      arch/unicore32/
14682
14683 UNIFDEF
14684 M:      Tony Finch <dot@dotat.at>
14685 W:      http://dotat.at/prog/unifdef
14686 S:      Maintained
14687 F:      scripts/unifdef.c
14688
14689 UNIFORM CDROM DRIVER
14690 M:      Jens Axboe <axboe@kernel.dk>
14691 W:      http://www.kernel.dk
14692 S:      Maintained
14693 F:      Documentation/cdrom/
14694 F:      drivers/cdrom/cdrom.c
14695 F:      include/linux/cdrom.h
14696 F:      include/uapi/linux/cdrom.h
14697
14698 UNISYS S-PAR DRIVERS
14699 M:      David Kershner <david.kershner@unisys.com>
14700 L:      sparmaintainer@unisys.com (Unisys internal)
14701 S:      Supported
14702 F:      include/linux/visorbus.h
14703 F:      drivers/visorbus/
14704 F:      drivers/staging/unisys/
14705
14706 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14707 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14708 L:      linux-scsi@vger.kernel.org
14709 S:      Supported
14710 F:      Documentation/scsi/ufs.txt
14711 F:      drivers/scsi/ufs/
14712
14713 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14714 M:      Joao Pinto <jpinto@synopsys.com>
14715 L:      linux-scsi@vger.kernel.org
14716 S:      Supported
14717 F:      drivers/scsi/ufs/*dwc*
14718
14719 UNSORTED BLOCK IMAGES (UBI)
14720 M:      Artem Bityutskiy <dedekind1@gmail.com>
14721 M:      Richard Weinberger <richard@nod.at>
14722 W:      http://www.linux-mtd.infradead.org/
14723 L:      linux-mtd@lists.infradead.org
14724 T:      git git://git.infradead.org/ubifs-2.6.git
14725 S:      Supported
14726 F:      drivers/mtd/ubi/
14727 F:      include/linux/mtd/ubi.h
14728 F:      include/uapi/mtd/ubi-user.h
14729
14730 USB "USBNET" DRIVER FRAMEWORK
14731 M:      Oliver Neukum <oneukum@suse.com>
14732 L:      netdev@vger.kernel.org
14733 W:      http://www.linux-usb.org/usbnet
14734 S:      Maintained
14735 F:      drivers/net/usb/usbnet.c
14736 F:      include/linux/usb/usbnet.h
14737
14738 USB ACM DRIVER
14739 M:      Oliver Neukum <oneukum@suse.com>
14740 L:      linux-usb@vger.kernel.org
14741 S:      Maintained
14742 F:      Documentation/usb/acm.txt
14743 F:      drivers/usb/class/cdc-acm.*
14744
14745 USB AR5523 WIRELESS DRIVER
14746 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14747 L:      linux-wireless@vger.kernel.org
14748 S:      Maintained
14749 F:      drivers/net/wireless/ath/ar5523/
14750
14751 USB ATTACHED SCSI
14752 M:      Oliver Neukum <oneukum@suse.com>
14753 L:      linux-usb@vger.kernel.org
14754 L:      linux-scsi@vger.kernel.org
14755 S:      Maintained
14756 F:      drivers/usb/storage/uas.c
14757
14758 USB CDC ETHERNET DRIVER
14759 M:      Oliver Neukum <oliver@neukum.org>
14760 L:      linux-usb@vger.kernel.org
14761 S:      Maintained
14762 F:      drivers/net/usb/cdc_*.c
14763 F:      include/uapi/linux/usb/cdc.h
14764
14765 USB CHAOSKEY DRIVER
14766 M:      Keith Packard <keithp@keithp.com>
14767 L:      linux-usb@vger.kernel.org
14768 S:      Maintained
14769 F:      drivers/usb/misc/chaoskey.c
14770
14771 USB CYPRESS C67X00 DRIVER
14772 M:      Peter Korsgaard <jacmet@sunsite.dk>
14773 L:      linux-usb@vger.kernel.org
14774 S:      Maintained
14775 F:      drivers/usb/c67x00/
14776
14777 USB DAVICOM DM9601 DRIVER
14778 M:      Peter Korsgaard <jacmet@sunsite.dk>
14779 L:      netdev@vger.kernel.org
14780 W:      http://www.linux-usb.org/usbnet
14781 S:      Maintained
14782 F:      drivers/net/usb/dm9601.c
14783
14784 USB DIAMOND RIO500 DRIVER
14785 M:      Cesar Miquel <miquel@df.uba.ar>
14786 L:      rio500-users@lists.sourceforge.net
14787 W:      http://rio500.sourceforge.net
14788 S:      Maintained
14789 F:      drivers/usb/misc/rio500*
14790
14791 USB EHCI DRIVER
14792 M:      Alan Stern <stern@rowland.harvard.edu>
14793 L:      linux-usb@vger.kernel.org
14794 S:      Maintained
14795 F:      Documentation/usb/ehci.txt
14796 F:      drivers/usb/host/ehci*
14797
14798 USB GADGET/PERIPHERAL SUBSYSTEM
14799 M:      Felipe Balbi <balbi@kernel.org>
14800 L:      linux-usb@vger.kernel.org
14801 W:      http://www.linux-usb.org/gadget
14802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14803 S:      Maintained
14804 F:      drivers/usb/gadget/
14805 F:      include/linux/usb/gadget*
14806
14807 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14808 M:      Jiri Kosina <jikos@kernel.org>
14809 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14810 L:      linux-usb@vger.kernel.org
14811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14812 S:      Maintained
14813 F:      Documentation/hid/hiddev.txt
14814 F:      drivers/hid/usbhid/
14815
14816 USB INTEL XHCI ROLE MUX DRIVER
14817 M:      Hans de Goede <hdegoede@redhat.com>
14818 L:      linux-usb@vger.kernel.org
14819 S:      Maintained
14820 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
14821
14822 USB ISP116X DRIVER
14823 M:      Olav Kongas <ok@artecdesign.ee>
14824 L:      linux-usb@vger.kernel.org
14825 S:      Maintained
14826 F:      drivers/usb/host/isp116x*
14827 F:      include/linux/usb/isp116x.h
14828
14829 USB LAN78XX ETHERNET DRIVER
14830 M:      Woojung Huh <woojung.huh@microchip.com>
14831 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14832 L:      netdev@vger.kernel.org
14833 S:      Maintained
14834 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
14835 F:      drivers/net/usb/lan78xx.*
14836 F:      include/dt-bindings/net/microchip-lan78xx.h
14837
14838 USB MASS STORAGE DRIVER
14839 M:      Alan Stern <stern@rowland.harvard.edu>
14840 L:      linux-usb@vger.kernel.org
14841 L:      usb-storage@lists.one-eyed-alien.net
14842 S:      Maintained
14843 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14844 F:      drivers/usb/storage/
14845
14846 USB MIDI DRIVER
14847 M:      Clemens Ladisch <clemens@ladisch.de>
14848 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14849 T:      git git://git.alsa-project.org/alsa-kernel.git
14850 S:      Maintained
14851 F:      sound/usb/midi.*
14852
14853 USB NETWORKING DRIVERS
14854 L:      linux-usb@vger.kernel.org
14855 S:      Odd Fixes
14856 F:      drivers/net/usb/
14857
14858 USB OHCI DRIVER
14859 M:      Alan Stern <stern@rowland.harvard.edu>
14860 L:      linux-usb@vger.kernel.org
14861 S:      Maintained
14862 F:      Documentation/usb/ohci.txt
14863 F:      drivers/usb/host/ohci*
14864
14865 USB OTG FSM (Finite State Machine)
14866 M:      Peter Chen <Peter.Chen@nxp.com>
14867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14868 L:      linux-usb@vger.kernel.org
14869 S:      Maintained
14870 F:      drivers/usb/common/usb-otg-fsm.c
14871
14872 USB OVER IP DRIVER
14873 M:      Valentina Manea <valentina.manea.m@gmail.com>
14874 M:      Shuah Khan <shuah@kernel.org>
14875 L:      linux-usb@vger.kernel.org
14876 S:      Maintained
14877 F:      Documentation/usb/usbip_protocol.txt
14878 F:      drivers/usb/usbip/
14879 F:      tools/usb/usbip/
14880 F:      tools/testing/selftests/drivers/usb/usbip/
14881
14882 USB PEGASUS DRIVER
14883 M:      Petko Manolov <petkan@nucleusys.com>
14884 L:      linux-usb@vger.kernel.org
14885 L:      netdev@vger.kernel.org
14886 T:      git git://github.com/petkan/pegasus.git
14887 W:      https://github.com/petkan/pegasus
14888 S:      Maintained
14889 F:      drivers/net/usb/pegasus.*
14890
14891 USB PHY LAYER
14892 M:      Felipe Balbi <balbi@kernel.org>
14893 L:      linux-usb@vger.kernel.org
14894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14895 S:      Maintained
14896 F:      drivers/usb/phy/
14897
14898 USB PRINTER DRIVER (usblp)
14899 M:      Pete Zaitcev <zaitcev@redhat.com>
14900 L:      linux-usb@vger.kernel.org
14901 S:      Supported
14902 F:      drivers/usb/class/usblp.c
14903
14904 USB QMI WWAN NETWORK DRIVER
14905 M:      Bjørn Mork <bjorn@mork.no>
14906 L:      netdev@vger.kernel.org
14907 S:      Maintained
14908 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14909 F:      drivers/net/usb/qmi_wwan.c
14910
14911 USB RTL8150 DRIVER
14912 M:      Petko Manolov <petkan@nucleusys.com>
14913 L:      linux-usb@vger.kernel.org
14914 L:      netdev@vger.kernel.org
14915 T:      git git://github.com/petkan/rtl8150.git
14916 W:      https://github.com/petkan/rtl8150
14917 S:      Maintained
14918 F:      drivers/net/usb/rtl8150.c
14919
14920 USB SERIAL SUBSYSTEM
14921 M:      Johan Hovold <johan@kernel.org>
14922 L:      linux-usb@vger.kernel.org
14923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14924 S:      Maintained
14925 F:      Documentation/usb/usb-serial.txt
14926 F:      drivers/usb/serial/
14927 F:      include/linux/usb/serial.h
14928
14929 USB SMSC75XX ETHERNET DRIVER
14930 M:      Steve Glendinning <steve.glendinning@shawell.net>
14931 L:      netdev@vger.kernel.org
14932 S:      Maintained
14933 F:      drivers/net/usb/smsc75xx.*
14934
14935 USB SMSC95XX ETHERNET DRIVER
14936 M:      Steve Glendinning <steve.glendinning@shawell.net>
14937 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14938 L:      netdev@vger.kernel.org
14939 S:      Maintained
14940 F:      drivers/net/usb/smsc95xx.*
14941
14942 USB SUBSYSTEM
14943 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14944 L:      linux-usb@vger.kernel.org
14945 W:      http://www.linux-usb.org
14946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14947 S:      Supported
14948 F:      Documentation/devicetree/bindings/usb/
14949 F:      Documentation/usb/
14950 F:      drivers/usb/
14951 F:      include/linux/usb.h
14952 F:      include/linux/usb/
14953
14954 USB TYPEC PI3USB30532 MUX DRIVER
14955 M:      Hans de Goede <hdegoede@redhat.com>
14956 L:      linux-usb@vger.kernel.org
14957 S:      Maintained
14958 F:      drivers/usb/typec/mux/pi3usb30532.c
14959
14960 USB TYPEC SUBSYSTEM
14961 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14962 L:      linux-usb@vger.kernel.org
14963 S:      Maintained
14964 F:      Documentation/ABI/testing/sysfs-class-typec
14965 F:      Documentation/driver-api/usb/typec.rst
14966 F:      drivers/usb/typec/
14967 F:      include/linux/usb/typec.h
14968
14969 USB UHCI DRIVER
14970 M:      Alan Stern <stern@rowland.harvard.edu>
14971 L:      linux-usb@vger.kernel.org
14972 S:      Maintained
14973 F:      drivers/usb/host/uhci*
14974
14975 USB VIDEO CLASS
14976 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14977 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14978 L:      linux-media@vger.kernel.org
14979 T:      git git://linuxtv.org/media_tree.git
14980 W:      http://www.ideasonboard.org/uvc/
14981 S:      Maintained
14982 F:      drivers/media/usb/uvc/
14983 F:      include/uapi/linux/uvcvideo.h
14984
14985 USB VISION DRIVER
14986 M:      Hans Verkuil <hverkuil@xs4all.nl>
14987 L:      linux-media@vger.kernel.org
14988 T:      git git://linuxtv.org/media_tree.git
14989 W:      https://linuxtv.org
14990 S:      Odd Fixes
14991 F:      drivers/media/usb/usbvision/
14992
14993 USB WEBCAM GADGET
14994 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14995 L:      linux-usb@vger.kernel.org
14996 S:      Maintained
14997 F:      drivers/usb/gadget/function/*uvc*
14998 F:      drivers/usb/gadget/legacy/webcam.c
14999
15000 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15001 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15002 L:      linux-wireless@vger.kernel.org
15003 S:      Maintained
15004 F:      drivers/net/wireless/rndis_wlan.c
15005
15006 USB XHCI DRIVER
15007 M:      Mathias Nyman <mathias.nyman@intel.com>
15008 L:      linux-usb@vger.kernel.org
15009 S:      Supported
15010 F:      drivers/usb/host/xhci*
15011 F:      drivers/usb/host/pci-quirks*
15012
15013 USB ZD1201 DRIVER
15014 L:      linux-wireless@vger.kernel.org
15015 W:      http://linux-lc100020.sourceforge.net
15016 S:      Orphan
15017 F:      drivers/net/wireless/zydas/zd1201.*
15018
15019 USB ZR364XX DRIVER
15020 M:      Antoine Jacquet <royale@zerezo.com>
15021 L:      linux-usb@vger.kernel.org
15022 L:      linux-media@vger.kernel.org
15023 T:      git git://linuxtv.org/media_tree.git
15024 W:      http://royale.zerezo.com/zr364xx/
15025 S:      Maintained
15026 F:      Documentation/media/v4l-drivers/zr364xx*
15027 F:      drivers/media/usb/zr364xx/
15028
15029 USER-MODE LINUX (UML)
15030 M:      Jeff Dike <jdike@addtoit.com>
15031 M:      Richard Weinberger <richard@nod.at>
15032 L:      linux-um@lists.infradead.org
15033 W:      http://user-mode-linux.sourceforge.net
15034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15035 S:      Maintained
15036 F:      Documentation/virtual/uml/
15037 F:      arch/um/
15038 F:      arch/x86/um/
15039 F:      fs/hostfs/
15040 F:      fs/hppfs/
15041
15042 USERSPACE I/O (UIO)
15043 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15044 S:      Maintained
15045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15046 F:      Documentation/driver-api/uio-howto.rst
15047 F:      drivers/uio/
15048 F:      include/linux/uio*.h
15049
15050 UTIL-LINUX PACKAGE
15051 M:      Karel Zak <kzak@redhat.com>
15052 L:      util-linux@vger.kernel.org
15053 W:      http://en.wikipedia.org/wiki/Util-linux
15054 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15055 S:      Maintained
15056
15057 UUID HELPERS
15058 M:      Christoph Hellwig <hch@lst.de>
15059 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15060 L:      linux-kernel@vger.kernel.org
15061 T:      git git://git.infradead.org/users/hch/uuid.git
15062 F:      lib/uuid.c
15063 F:      lib/test_uuid.c
15064 F:      include/linux/uuid.h
15065 F:      include/uapi/linux/uuid.h
15066 S:      Maintained
15067
15068 UVESAFB DRIVER
15069 M:      Michal Januszewski <spock@gentoo.org>
15070 L:      linux-fbdev@vger.kernel.org
15071 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
15072 S:      Maintained
15073 F:      Documentation/fb/uvesafb.txt
15074 F:      drivers/video/fbdev/uvesafb.*
15075
15076 VF610 NAND DRIVER
15077 M:      Stefan Agner <stefan@agner.ch>
15078 L:      linux-mtd@lists.infradead.org
15079 S:      Supported
15080 F:      drivers/mtd/nand/raw/vf610_nfc.c
15081
15082 VFAT/FAT/MSDOS FILESYSTEM
15083 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15084 S:      Maintained
15085 F:      Documentation/filesystems/vfat.txt
15086 F:      fs/fat/
15087
15088 VFIO DRIVER
15089 M:      Alex Williamson <alex.williamson@redhat.com>
15090 L:      kvm@vger.kernel.org
15091 T:      git git://github.com/awilliam/linux-vfio.git
15092 S:      Maintained
15093 F:      Documentation/vfio.txt
15094 F:      drivers/vfio/
15095 F:      include/linux/vfio.h
15096 F:      include/uapi/linux/vfio.h
15097
15098 VFIO MEDIATED DEVICE DRIVERS
15099 M:      Kirti Wankhede <kwankhede@nvidia.com>
15100 L:      kvm@vger.kernel.org
15101 S:      Maintained
15102 F:      Documentation/vfio-mediated-device.txt
15103 F:      drivers/vfio/mdev/
15104 F:      include/linux/mdev.h
15105 F:      samples/vfio-mdev/
15106
15107 VFIO PLATFORM DRIVER
15108 M:      Eric Auger <eric.auger@redhat.com>
15109 L:      kvm@vger.kernel.org
15110 S:      Maintained
15111 F:      drivers/vfio/platform/
15112
15113 VGA_SWITCHEROO
15114 R:      Lukas Wunner <lukas@wunner.de>
15115 S:      Maintained
15116 F:      Documentation/gpu/vga-switcheroo.rst
15117 F:      drivers/gpu/vga/vga_switcheroo.c
15118 F:      include/linux/vga_switcheroo.h
15119 T:      git git://anongit.freedesktop.org/drm/drm-misc
15120
15121 VIA RHINE NETWORK DRIVER
15122 S:      Orphan
15123 F:      drivers/net/ethernet/via/via-rhine.c
15124
15125 VIA SD/MMC CARD CONTROLLER DRIVER
15126 M:      Bruce Chang <brucechang@via.com.tw>
15127 M:      Harald Welte <HaraldWelte@viatech.com>
15128 S:      Maintained
15129 F:      drivers/mmc/host/via-sdmmc.c
15130
15131 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15132 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15133 L:      linux-fbdev@vger.kernel.org
15134 S:      Maintained
15135 F:      include/linux/via-core.h
15136 F:      include/linux/via-gpio.h
15137 F:      include/linux/via_i2c.h
15138 F:      drivers/video/fbdev/via/
15139
15140 VIA VELOCITY NETWORK DRIVER
15141 M:      Francois Romieu <romieu@fr.zoreil.com>
15142 L:      netdev@vger.kernel.org
15143 S:      Maintained
15144 F:      drivers/net/ethernet/via/via-velocity.*
15145
15146 VIDEO MULTIPLEXER DRIVER
15147 M:      Philipp Zabel <p.zabel@pengutronix.de>
15148 L:      linux-media@vger.kernel.org
15149 S:      Maintained
15150 F:      drivers/media/platform/video-mux.c
15151
15152 VIDEO I2C POLLING DRIVER
15153 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15154 L:      linux-media@vger.kernel.org
15155 S:      Maintained
15156 F:      drivers/media/i2c/video-i2c.c
15157
15158 VIDEOBUF2 FRAMEWORK
15159 M:      Pawel Osciak <pawel@osciak.com>
15160 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15161 M:      Kyungmin Park <kyungmin.park@samsung.com>
15162 L:      linux-media@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/media/v4l2-core/videobuf2-*
15165 F:      include/media/videobuf2-*
15166
15167 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15168 M:      Helen Koike <helen.koike@collabora.com>
15169 L:      linux-media@vger.kernel.org
15170 T:      git git://linuxtv.org/media_tree.git
15171 W:      https://linuxtv.org
15172 S:      Maintained
15173 F:      drivers/media/platform/vimc/*
15174
15175 VIRT LIB
15176 M:      Alex Williamson <alex.williamson@redhat.com>
15177 M:      Paolo Bonzini <pbonzini@redhat.com>
15178 L:      kvm@vger.kernel.org
15179 S:      Supported
15180 F:      virt/lib/
15181
15182 VIRTIO AND VHOST VSOCK DRIVER
15183 M:      Stefan Hajnoczi <stefanha@redhat.com>
15184 L:      kvm@vger.kernel.org
15185 L:      virtualization@lists.linux-foundation.org
15186 L:      netdev@vger.kernel.org
15187 S:      Maintained
15188 F:      include/linux/virtio_vsock.h
15189 F:      include/uapi/linux/virtio_vsock.h
15190 F:      include/uapi/linux/vsockmon.h
15191 F:      include/uapi/linux/vm_sockets_diag.h
15192 F:      net/vmw_vsock/diag.c
15193 F:      net/vmw_vsock/af_vsock_tap.c
15194 F:      net/vmw_vsock/virtio_transport_common.c
15195 F:      net/vmw_vsock/virtio_transport.c
15196 F:      drivers/net/vsockmon.c
15197 F:      drivers/vhost/vsock.c
15198 F:      drivers/vhost/vsock.h
15199 F:      tools/testing/vsock/
15200
15201 VIRTIO CONSOLE DRIVER
15202 M:      Amit Shah <amit@kernel.org>
15203 L:      virtualization@lists.linux-foundation.org
15204 S:      Maintained
15205 F:      drivers/char/virtio_console.c
15206 F:      include/linux/virtio_console.h
15207 F:      include/uapi/linux/virtio_console.h
15208
15209 VIRTIO CORE, NET AND BLOCK DRIVERS
15210 M:      "Michael S. Tsirkin" <mst@redhat.com>
15211 M:      Jason Wang <jasowang@redhat.com>
15212 L:      virtualization@lists.linux-foundation.org
15213 S:      Maintained
15214 F:      Documentation/devicetree/bindings/virtio/
15215 F:      drivers/virtio/
15216 F:      tools/virtio/
15217 F:      drivers/net/virtio_net.c
15218 F:      drivers/block/virtio_blk.c
15219 F:      include/linux/virtio*.h
15220 F:      include/uapi/linux/virtio_*.h
15221 F:      drivers/crypto/virtio/
15222 F:      mm/balloon_compaction.c
15223
15224 VIRTIO CRYPTO DRIVER
15225 M:      Gonglei <arei.gonglei@huawei.com>
15226 L:      virtualization@lists.linux-foundation.org
15227 L:      linux-crypto@vger.kernel.org
15228 S:      Maintained
15229 F:      drivers/crypto/virtio/
15230 F:      include/uapi/linux/virtio_crypto.h
15231
15232 VIRTIO DRIVERS FOR S390
15233 M:      Cornelia Huck <cohuck@redhat.com>
15234 M:      Halil Pasic <pasic@linux.ibm.com>
15235 L:      linux-s390@vger.kernel.org
15236 L:      virtualization@lists.linux-foundation.org
15237 L:      kvm@vger.kernel.org
15238 S:      Supported
15239 F:      drivers/s390/virtio/
15240 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15241
15242 VIRTIO GPU DRIVER
15243 M:      David Airlie <airlied@linux.ie>
15244 M:      Gerd Hoffmann <kraxel@redhat.com>
15245 L:      dri-devel@lists.freedesktop.org
15246 L:      virtualization@lists.linux-foundation.org
15247 T:      git git://anongit.freedesktop.org/drm/drm-misc
15248 S:      Maintained
15249 F:      drivers/gpu/drm/virtio/
15250 F:      include/uapi/linux/virtio_gpu.h
15251
15252 VIRTIO HOST (VHOST)
15253 M:      "Michael S. Tsirkin" <mst@redhat.com>
15254 M:      Jason Wang <jasowang@redhat.com>
15255 L:      kvm@vger.kernel.org
15256 L:      virtualization@lists.linux-foundation.org
15257 L:      netdev@vger.kernel.org
15258 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15259 S:      Maintained
15260 F:      drivers/vhost/
15261 F:      include/uapi/linux/vhost.h
15262
15263 VIRTIO INPUT DRIVER
15264 M:      Gerd Hoffmann <kraxel@redhat.com>
15265 S:      Maintained
15266 F:      drivers/virtio/virtio_input.c
15267 F:      include/uapi/linux/virtio_input.h
15268
15269 VIRTUAL BOX GUEST DEVICE DRIVER
15270 M:      Hans de Goede <hdegoede@redhat.com>
15271 M:      Arnd Bergmann <arnd@arndb.de>
15272 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15273 S:      Maintained
15274 F:      include/linux/vbox_utils.h
15275 F:      include/uapi/linux/vbox*.h
15276 F:      drivers/virt/vboxguest/
15277
15278 VIRTUAL SERIO DEVICE DRIVER
15279 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15280 S:      Maintained
15281 F:      drivers/input/serio/userio.c
15282 F:      include/uapi/linux/userio.h
15283
15284 VIVID VIRTUAL VIDEO DRIVER
15285 M:      Hans Verkuil <hverkuil@xs4all.nl>
15286 L:      linux-media@vger.kernel.org
15287 T:      git git://linuxtv.org/media_tree.git
15288 W:      https://linuxtv.org
15289 S:      Maintained
15290 F:      drivers/media/platform/vivid/*
15291
15292 VLYNQ BUS
15293 M:      Florian Fainelli <f.fainelli@gmail.com>
15294 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15295 S:      Maintained
15296 F:      drivers/vlynq/vlynq.c
15297 F:      include/linux/vlynq.h
15298
15299 VME SUBSYSTEM
15300 M:      Martyn Welch <martyn@welchs.me.uk>
15301 M:      Manohar Vanga <manohar.vanga@gmail.com>
15302 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15303 L:      devel@driverdev.osuosl.org
15304 S:      Maintained
15305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15306 F:      Documentation/driver-api/vme.rst
15307 F:      drivers/staging/vme/
15308 F:      drivers/vme/
15309 F:      include/linux/vme*
15310
15311 VMWARE BALLOON DRIVER
15312 M:      Xavier Deguillard <xdeguillard@vmware.com>
15313 M:      Nadav Amit <namit@vmware.com>
15314 M:      "VMware, Inc." <pv-drivers@vmware.com>
15315 L:      linux-kernel@vger.kernel.org
15316 S:      Maintained
15317 F:      drivers/misc/vmw_balloon.c
15318
15319 VMWARE HYPERVISOR INTERFACE
15320 M:      Alok Kataria <akataria@vmware.com>
15321 L:      virtualization@lists.linux-foundation.org
15322 S:      Supported
15323 F:      arch/x86/kernel/cpu/vmware.c
15324
15325 VMWARE PVRDMA DRIVER
15326 M:      Adit Ranadive <aditr@vmware.com>
15327 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15328 L:      linux-rdma@vger.kernel.org
15329 S:      Maintained
15330 F:      drivers/infiniband/hw/vmw_pvrdma/
15331
15332 VMware PVSCSI driver
15333 M:      Jim Gill <jgill@vmware.com>
15334 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15335 L:      linux-scsi@vger.kernel.org
15336 S:      Maintained
15337 F:      drivers/scsi/vmw_pvscsi.c
15338 F:      drivers/scsi/vmw_pvscsi.h
15339
15340 VMWARE VMMOUSE SUBDRIVER
15341 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15342 M:      "VMware, Inc." <pv-drivers@vmware.com>
15343 L:      linux-input@vger.kernel.org
15344 S:      Maintained
15345 F:      drivers/input/mouse/vmmouse.c
15346 F:      drivers/input/mouse/vmmouse.h
15347
15348 VMWARE VMXNET3 ETHERNET DRIVER
15349 M:      Ronak Doshi <doshir@vmware.com>
15350 M:      "VMware, Inc." <pv-drivers@vmware.com>
15351 L:      netdev@vger.kernel.org
15352 S:      Maintained
15353 F:      drivers/net/vmxnet3/
15354
15355 VOCORE VOCORE2 BOARD
15356 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15357 L:      linux-mips@linux-mips.org
15358 S:      Maintained
15359 F:      arch/mips/boot/dts/ralink/vocore2.dts
15360
15361 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15362 M:      Liam Girdwood <lgirdwood@gmail.com>
15363 M:      Mark Brown <broonie@kernel.org>
15364 L:      linux-kernel@vger.kernel.org
15365 W:      http://www.slimlogic.co.uk/?p=48
15366 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15367 S:      Supported
15368 F:      Documentation/devicetree/bindings/regulator/
15369 F:      Documentation/power/regulator/
15370 F:      drivers/regulator/
15371 F:      include/dt-bindings/regulator/
15372 F:      include/linux/regulator/
15373
15374 VRF
15375 M:      David Ahern <dsa@cumulusnetworks.com>
15376 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15377 L:      netdev@vger.kernel.org
15378 S:      Maintained
15379 F:      drivers/net/vrf.c
15380 F:      Documentation/networking/vrf.txt
15381
15382 VT1211 HARDWARE MONITOR DRIVER
15383 M:      Juerg Haefliger <juergh@gmail.com>
15384 L:      linux-hwmon@vger.kernel.org
15385 S:      Maintained
15386 F:      Documentation/hwmon/vt1211
15387 F:      drivers/hwmon/vt1211.c
15388
15389 VT8231 HARDWARE MONITOR DRIVER
15390 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15391 L:      linux-hwmon@vger.kernel.org
15392 S:      Maintained
15393 F:      drivers/hwmon/vt8231.c
15394
15395 VUB300 USB to SDIO/SD/MMC bridge chip
15396 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15397 L:      linux-mmc@vger.kernel.org
15398 L:      linux-usb@vger.kernel.org
15399 S:      Supported
15400 F:      drivers/mmc/host/vub300.c
15401
15402 W1 DALLAS'S 1-WIRE BUS
15403 M:      Evgeniy Polyakov <zbr@ioremap.net>
15404 S:      Maintained
15405 F:      Documentation/devicetree/bindings/w1/
15406 F:      Documentation/w1/
15407 F:      drivers/w1/
15408 F:      include/linux/w1.h
15409
15410 W83791D HARDWARE MONITORING DRIVER
15411 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15412 L:      linux-hwmon@vger.kernel.org
15413 S:      Maintained
15414 F:      Documentation/hwmon/w83791d
15415 F:      drivers/hwmon/w83791d.c
15416
15417 W83793 HARDWARE MONITORING DRIVER
15418 M:      Rudolf Marek <r.marek@assembler.cz>
15419 L:      linux-hwmon@vger.kernel.org
15420 S:      Maintained
15421 F:      Documentation/hwmon/w83793
15422 F:      drivers/hwmon/w83793.c
15423
15424 W83795 HARDWARE MONITORING DRIVER
15425 M:      Jean Delvare <jdelvare@suse.com>
15426 L:      linux-hwmon@vger.kernel.org
15427 S:      Maintained
15428 F:      drivers/hwmon/w83795.c
15429
15430 W83L51xD SD/MMC CARD INTERFACE DRIVER
15431 M:      Pierre Ossman <pierre@ossman.eu>
15432 S:      Maintained
15433 F:      drivers/mmc/host/wbsd.*
15434
15435 WACOM PROTOCOL 4 SERIAL TABLETS
15436 M:      Julian Squires <julian@cipht.net>
15437 M:      Hans de Goede <hdegoede@redhat.com>
15438 L:      linux-input@vger.kernel.org
15439 S:      Maintained
15440 F:      drivers/input/tablet/wacom_serial4.c
15441
15442 WATCHDOG DEVICE DRIVERS
15443 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15444 M:      Guenter Roeck <linux@roeck-us.net>
15445 L:      linux-watchdog@vger.kernel.org
15446 W:      http://www.linux-watchdog.org/
15447 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15448 S:      Maintained
15449 F:      Documentation/devicetree/bindings/watchdog/
15450 F:      Documentation/watchdog/
15451 F:      drivers/watchdog/
15452 F:      include/linux/watchdog.h
15453 F:      include/uapi/linux/watchdog.h
15454
15455 WHISKEYCOVE PMIC GPIO DRIVER
15456 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15457 L:      linux-gpio@vger.kernel.org
15458 S:      Maintained
15459 F:      drivers/gpio/gpio-wcove.c
15460
15461 WIIMOTE HID DRIVER
15462 M:      David Herrmann <dh.herrmann@googlemail.com>
15463 L:      linux-input@vger.kernel.org
15464 S:      Maintained
15465 F:      drivers/hid/hid-wiimote*
15466
15467 WILOCITY WIL6210 WIRELESS DRIVER
15468 M:      Maya Erez <merez@codeaurora.org>
15469 L:      linux-wireless@vger.kernel.org
15470 L:      wil6210@qti.qualcomm.com
15471 S:      Supported
15472 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15473 F:      drivers/net/wireless/ath/wil6210/
15474
15475 WIMAX STACK
15476 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15477 M:      linux-wimax@intel.com
15478 L:      wimax@linuxwimax.org (subscribers-only)
15479 S:      Supported
15480 W:      http://linuxwimax.org
15481 F:      Documentation/wimax/README.wimax
15482 F:      include/linux/wimax/debug.h
15483 F:      include/net/wimax.h
15484 F:      include/uapi/linux/wimax.h
15485 F:      net/wimax/
15486
15487 WINBOND CIR DRIVER
15488 M:      David Härdeman <david@hardeman.nu>
15489 S:      Maintained
15490 F:      drivers/media/rc/winbond-cir.c
15491
15492 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15493 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15494 L:      linux-watchdog@vger.kernel.org
15495 S:      Maintained
15496 F:      drivers/watchdog/ebc-c384_wdt.c
15497
15498 WINSYSTEMS WS16C48 GPIO DRIVER
15499 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15500 L:      linux-gpio@vger.kernel.org
15501 S:      Maintained
15502 F:      drivers/gpio/gpio-ws16c48.c
15503
15504 WISTRON LAPTOP BUTTON DRIVER
15505 M:      Miloslav Trmac <mitr@volny.cz>
15506 S:      Maintained
15507 F:      drivers/input/misc/wistron_btns.c
15508
15509 WL3501 WIRELESS PCMCIA CARD DRIVER
15510 L:      linux-wireless@vger.kernel.org
15511 S:      Odd fixes
15512 F:      drivers/net/wireless/wl3501*
15513
15514 WOLFSON MICROELECTRONICS DRIVERS
15515 L:      patches@opensource.cirrus.com
15516 T:      git https://github.com/CirrusLogic/linux-drivers.git
15517 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15518 S:      Supported
15519 F:      Documentation/hwmon/wm83??
15520 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15521 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15522 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15523 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15524 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15525 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15526 F:      drivers/clk/clk-wm83*.c
15527 F:      drivers/extcon/extcon-arizona.c
15528 F:      drivers/leds/leds-wm83*.c
15529 F:      drivers/gpio/gpio-*wm*.c
15530 F:      drivers/gpio/gpio-arizona.c
15531 F:      drivers/hwmon/wm83??-hwmon.c
15532 F:      drivers/input/misc/wm831x-on.c
15533 F:      drivers/input/touchscreen/wm831x-ts.c
15534 F:      drivers/input/touchscreen/wm97*.c
15535 F:      drivers/mfd/arizona*
15536 F:      drivers/mfd/wm*.c
15537 F:      drivers/mfd/cs47l24*
15538 F:      drivers/power/supply/wm83*.c
15539 F:      drivers/rtc/rtc-wm83*.c
15540 F:      drivers/regulator/wm8*.c
15541 F:      drivers/regulator/arizona*
15542 F:      drivers/video/backlight/wm83*_bl.c
15543 F:      drivers/watchdog/wm83*_wdt.c
15544 F:      include/linux/mfd/arizona/
15545 F:      include/linux/mfd/wm831x/
15546 F:      include/linux/mfd/wm8350/
15547 F:      include/linux/mfd/wm8400*
15548 F:      include/linux/regulator/arizona*
15549 F:      include/linux/wm97xx.h
15550 F:      include/sound/wm????.h
15551 F:      sound/soc/codecs/arizona.?
15552 F:      sound/soc/codecs/wm*
15553 F:      sound/soc/codecs/cs47l24*
15554
15555 WORKQUEUE
15556 M:      Tejun Heo <tj@kernel.org>
15557 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15559 S:      Maintained
15560 F:      include/linux/workqueue.h
15561 F:      kernel/workqueue.c
15562 F:      Documentation/core-api/workqueue.rst
15563
15564 X-POWERS AXP288 PMIC DRIVERS
15565 M:      Hans de Goede <hdegoede@redhat.com>
15566 S:      Maintained
15567 N:      axp288
15568 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15569
15570 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15571 M:      Chen-Yu Tsai <wens@csie.org>
15572 L:      linux-kernel@vger.kernel.org
15573 S:      Maintained
15574 N:      axp[128]
15575
15576 X.25 NETWORK LAYER
15577 M:      Andrew Hendry <andrew.hendry@gmail.com>
15578 L:      linux-x25@vger.kernel.org
15579 S:      Odd Fixes
15580 F:      Documentation/networking/x25*
15581 F:      include/net/x25*
15582 F:      net/x25/
15583
15584 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15585 M:      Thomas Gleixner <tglx@linutronix.de>
15586 M:      Ingo Molnar <mingo@redhat.com>
15587 R:      "H. Peter Anvin" <hpa@zytor.com>
15588 M:      x86@kernel.org
15589 L:      linux-kernel@vger.kernel.org
15590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15591 S:      Maintained
15592 F:      Documentation/devicetree/bindings/x86/
15593 F:      Documentation/x86/
15594 F:      arch/x86/
15595
15596 X86 ENTRY CODE
15597 M:      Andy Lutomirski <luto@kernel.org>
15598 L:      linux-kernel@vger.kernel.org
15599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15600 S:      Maintained
15601 F:      arch/x86/entry/
15602
15603 X86 MCE INFRASTRUCTURE
15604 M:      Tony Luck <tony.luck@intel.com>
15605 M:      Borislav Petkov <bp@alien8.de>
15606 L:      linux-edac@vger.kernel.org
15607 S:      Maintained
15608 F:      arch/x86/kernel/cpu/mcheck/*
15609
15610 X86 MICROCODE UPDATE SUPPORT
15611 M:      Borislav Petkov <bp@alien8.de>
15612 S:      Maintained
15613 F:      arch/x86/kernel/cpu/microcode/*
15614
15615 X86 PLATFORM DRIVERS
15616 M:      Darren Hart <dvhart@infradead.org>
15617 M:      Andy Shevchenko <andy@infradead.org>
15618 L:      platform-driver-x86@vger.kernel.org
15619 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15620 S:      Maintained
15621 F:      drivers/platform/x86/
15622 F:      drivers/platform/olpc/
15623
15624 X86 VDSO
15625 M:      Andy Lutomirski <luto@kernel.org>
15626 L:      linux-kernel@vger.kernel.org
15627 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15628 S:      Maintained
15629 F:      arch/x86/entry/vdso/
15630
15631 XC2028/3028 TUNER DRIVER
15632 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15633 L:      linux-media@vger.kernel.org
15634 W:      https://linuxtv.org
15635 T:      git git://linuxtv.org/media_tree.git
15636 S:      Maintained
15637 F:      drivers/media/tuners/tuner-xc2028.*
15638
15639 XDP SOCKETS (AF_XDP)
15640 M:      Björn Töpel <bjorn.topel@intel.com>
15641 M:      Magnus Karlsson <magnus.karlsson@intel.com>
15642 L:      netdev@vger.kernel.org
15643 S:      Maintained
15644 F:      kernel/bpf/xskmap.c
15645 F:      net/xdp/
15646
15647 XEN BLOCK SUBSYSTEM
15648 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15649 M:      Roger Pau Monné <roger.pau@citrix.com>
15650 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15651 S:      Supported
15652 F:      drivers/block/xen-blkback/*
15653 F:      drivers/block/xen*
15654
15655 XEN HYPERVISOR ARM
15656 M:      Stefano Stabellini <sstabellini@kernel.org>
15657 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15658 S:      Maintained
15659 F:      arch/arm/xen/
15660 F:      arch/arm/include/asm/xen/
15661
15662 XEN HYPERVISOR ARM64
15663 M:      Stefano Stabellini <sstabellini@kernel.org>
15664 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15665 S:      Maintained
15666 F:      arch/arm64/xen/
15667 F:      arch/arm64/include/asm/xen/
15668
15669 XEN HYPERVISOR INTERFACE
15670 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15671 M:      Juergen Gross <jgross@suse.com>
15672 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15674 S:      Supported
15675 F:      arch/x86/xen/
15676 F:      drivers/*/xen-*front.c
15677 F:      drivers/xen/
15678 F:      arch/x86/include/asm/xen/
15679 F:      arch/x86/include/asm/pvclock-abi.h
15680 F:      include/xen/
15681 F:      include/uapi/xen/
15682 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15683 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15684
15685 XEN NETWORK BACKEND DRIVER
15686 M:      Wei Liu <wei.liu2@citrix.com>
15687 M:      Paul Durrant <paul.durrant@citrix.com>
15688 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15689 L:      netdev@vger.kernel.org
15690 S:      Supported
15691 F:      drivers/net/xen-netback/*
15692
15693 XEN PCI SUBSYSTEM
15694 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15695 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15696 S:      Supported
15697 F:      arch/x86/pci/*xen*
15698 F:      drivers/pci/*xen*
15699
15700 XEN PVSCSI DRIVERS
15701 M:      Juergen Gross <jgross@suse.com>
15702 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15703 L:      linux-scsi@vger.kernel.org
15704 S:      Supported
15705 F:      drivers/scsi/xen-scsifront.c
15706 F:      drivers/xen/xen-scsiback.c
15707 F:      include/xen/interface/io/vscsiif.h
15708
15709 XEN SWIOTLB SUBSYSTEM
15710 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15711 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15712 L:      iommu@lists.linux-foundation.org
15713 S:      Supported
15714 F:      arch/x86/xen/*swiotlb*
15715 F:      drivers/xen/*swiotlb*
15716
15717 XEN SOUND FRONTEND DRIVER
15718 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
15719 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15720 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15721 S:      Supported
15722 F:      sound/xen/*
15723
15724 XFS FILESYSTEM
15725 M:      Darrick J. Wong <darrick.wong@oracle.com>
15726 M:      linux-xfs@vger.kernel.org
15727 L:      linux-xfs@vger.kernel.org
15728 W:      http://xfs.org/
15729 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15730 S:      Supported
15731 F:      Documentation/filesystems/xfs.txt
15732 F:      fs/xfs/
15733
15734 XILINX AXI ETHERNET DRIVER
15735 M:      Anirudha Sarangi <anirudh@xilinx.com>
15736 M:      John Linn <John.Linn@xilinx.com>
15737 S:      Maintained
15738 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15739
15740 XILINX UARTLITE SERIAL DRIVER
15741 M:      Peter Korsgaard <jacmet@sunsite.dk>
15742 L:      linux-serial@vger.kernel.org
15743 S:      Maintained
15744 F:      drivers/tty/serial/uartlite.c
15745
15746 XILINX VIDEO IP CORES
15747 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15748 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15749 L:      linux-media@vger.kernel.org
15750 T:      git git://linuxtv.org/media_tree.git
15751 S:      Supported
15752 F:      Documentation/devicetree/bindings/media/xilinx/
15753 F:      drivers/media/platform/xilinx/
15754 F:      include/uapi/linux/xilinx-v4l2-controls.h
15755
15756 XILLYBUS DRIVER
15757 M:      Eli Billauer <eli.billauer@gmail.com>
15758 L:      linux-kernel@vger.kernel.org
15759 S:      Supported
15760 F:      drivers/char/xillybus/
15761
15762 XLP9XX I2C DRIVER
15763 M:      George Cherian <george.cherian@cavium.com>
15764 M:      Jan Glauber <jglauber@cavium.com>
15765 L:      linux-i2c@vger.kernel.org
15766 W:      http://www.cavium.com
15767 S:      Supported
15768 F:      drivers/i2c/busses/i2c-xlp9xx.c
15769
15770 XRA1403 GPIO EXPANDER
15771 M:      Nandor Han <nandor.han@ge.com>
15772 M:      Semi Malinen <semi.malinen@ge.com>
15773 L:      linux-gpio@vger.kernel.org
15774 S:      Maintained
15775 F:      drivers/gpio/gpio-xra1403.c
15776 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15777
15778 XTENSA XTFPGA PLATFORM SUPPORT
15779 M:      Max Filippov <jcmvbkbc@gmail.com>
15780 L:      linux-xtensa@linux-xtensa.org
15781 S:      Maintained
15782 F:      drivers/spi/spi-xtensa-xtfpga.c
15783 F:      sound/soc/xtensa/xtfpga-i2s.c
15784
15785 YAM DRIVER FOR AX.25
15786 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15787 L:      linux-hams@vger.kernel.org
15788 S:      Maintained
15789 F:      drivers/net/hamradio/yam*
15790 F:      include/linux/yam.h
15791
15792 YAMA SECURITY MODULE
15793 M:      Kees Cook <keescook@chromium.org>
15794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15795 S:      Supported
15796 F:      security/yama/
15797 F:      Documentation/admin-guide/LSM/Yama.rst
15798
15799 YEALINK PHONE DRIVER
15800 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15801 L:      usbb2k-api-dev@nongnu.org
15802 S:      Maintained
15803 F:      Documentation/input/devices/yealink.rst
15804 F:      drivers/input/misc/yealink.*
15805
15806 Z8530 DRIVER FOR AX.25
15807 M:      Joerg Reuter <jreuter@yaina.de>
15808 W:      http://yaina.de/jreuter/
15809 W:      http://www.qsl.net/dl1bke/
15810 L:      linux-hams@vger.kernel.org
15811 S:      Maintained
15812 F:      Documentation/networking/z8530drv.txt
15813 F:      drivers/net/hamradio/*scc.c
15814 F:      drivers/net/hamradio/z8530.h
15815
15816 ZBUD COMPRESSED PAGE ALLOCATOR
15817 M:      Seth Jennings <sjenning@redhat.com>
15818 M:      Dan Streetman <ddstreet@ieee.org>
15819 L:      linux-mm@kvack.org
15820 S:      Maintained
15821 F:      mm/zbud.c
15822 F:      include/linux/zbud.h
15823
15824 ZD1211RW WIRELESS DRIVER
15825 M:      Daniel Drake <dsd@gentoo.org>
15826 M:      Ulrich Kunitz <kune@deine-taler.de>
15827 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15828 L:      linux-wireless@vger.kernel.org
15829 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15830 S:      Maintained
15831 F:      drivers/net/wireless/zydas/zd1211rw/
15832
15833 ZD1301 MEDIA DRIVER
15834 M:      Antti Palosaari <crope@iki.fi>
15835 L:      linux-media@vger.kernel.org
15836 W:      https://linuxtv.org/
15837 W:      http://palosaari.fi/linux/
15838 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15839 S:      Maintained
15840 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15841
15842 ZD1301_DEMOD MEDIA DRIVER
15843 M:      Antti Palosaari <crope@iki.fi>
15844 L:      linux-media@vger.kernel.org
15845 W:      https://linuxtv.org/
15846 W:      http://palosaari.fi/linux/
15847 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15848 S:      Maintained
15849 F:      drivers/media/dvb-frontends/zd1301_demod*
15850
15851 ZPOOL COMPRESSED PAGE STORAGE API
15852 M:      Dan Streetman <ddstreet@ieee.org>
15853 L:      linux-mm@kvack.org
15854 S:      Maintained
15855 F:      mm/zpool.c
15856 F:      include/linux/zpool.h
15857
15858 ZR36067 VIDEO FOR LINUX DRIVER
15859 L:      mjpeg-users@lists.sourceforge.net
15860 L:      linux-media@vger.kernel.org
15861 W:      http://mjpeg.sourceforge.net/driver-zoran/
15862 T:      hg https://linuxtv.org/hg/v4l-dvb
15863 S:      Odd Fixes
15864 F:      drivers/staging/media/zoran/
15865
15866 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15867 M:      Minchan Kim <minchan@kernel.org>
15868 M:      Nitin Gupta <ngupta@vflare.org>
15869 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15870 L:      linux-kernel@vger.kernel.org
15871 S:      Maintained
15872 F:      drivers/block/zram/
15873 F:      Documentation/blockdev/zram.txt
15874
15875 ZS DECSTATION Z85C30 SERIAL DRIVER
15876 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15877 S:      Maintained
15878 F:      drivers/tty/serial/zs.*
15879
15880 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15881 M:      Minchan Kim <minchan@kernel.org>
15882 M:      Nitin Gupta <ngupta@vflare.org>
15883 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15884 L:      linux-mm@kvack.org
15885 S:      Maintained
15886 F:      mm/zsmalloc.c
15887 F:      include/linux/zsmalloc.h
15888 F:      Documentation/vm/zsmalloc.rst
15889
15890 ZSWAP COMPRESSED SWAP CACHING
15891 M:      Seth Jennings <sjenning@redhat.com>
15892 M:      Dan Streetman <ddstreet@ieee.org>
15893 L:      linux-mm@kvack.org
15894 S:      Maintained
15895 F:      mm/zswap.c
15896
15897 THE REST
15898 M:      Linus Torvalds <torvalds@linux-foundation.org>
15899 L:      linux-kernel@vger.kernel.org
15900 Q:      http://patchwork.kernel.org/project/LKML/list/
15901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15902 S:      Buried alive in reporters
15903 F:      *
15904 F:      */