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@mathematik.tu-chemnitz.de>
 141 L:      netdev@vger.kernel.org
 142 S:      Maintained
 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 L:      linux-fsdevel@vger.kernel.org
 568 S:      Orphan
 569 F:      Documentation/filesystems/affs.txt
 570 F:      fs/affs/
 571
 572 AFS FILESYSTEM
 573 M:      David Howells <dhowells@redhat.com>
 574 L:      linux-afs@lists.infradead.org
 575 S:      Supported
 576 F:      fs/afs/
 577 F:      include/trace/events/afs.h
 578 F:      Documentation/filesystems/afs.txt
 579 W:      https://www.infradead.org/~dhowells/kafs/
 580
 581 AGPGART DRIVER
 582 M:      David Airlie <airlied@linux.ie>
 583 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 584 S:      Maintained
 585 F:      drivers/char/agp/
 586 F:      include/linux/agp*
 587 F:      include/uapi/linux/agp*
 588
 589 AHA152X SCSI DRIVER
 590 M:      "Juergen E. Fischer" <fischer@norbit.de>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aha152x*
 594 F:      drivers/scsi/pcmcia/aha152x*
 595
 596 AIC7XXX / AIC79XX SCSI DRIVER
 597 M:      Hannes Reinecke <hare@suse.com>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aic7xxx/
 601
 602 AIMSLAB FM RADIO RECEIVER DRIVER
 603 M:      Hans Verkuil <hverkuil@xs4all.nl>
 604 L:      linux-media@vger.kernel.org
 605 T:      git git://linuxtv.org/media_tree.git
 606 W:      https://linuxtv.org
 607 S:      Maintained
 608 F:      drivers/media/radio/radio-aimslab*
 609
 610 AIO
 611 M:      Benjamin LaHaise <bcrl@kvack.org>
 612 L:      linux-aio@kvack.org
 613 S:      Supported
 614 F:      fs/aio.c
 615 F:      include/linux/*aio*.h
 616
 617 AIRSPY MEDIA DRIVER
 618 M:      Antti Palosaari <crope@iki.fi>
 619 L:      linux-media@vger.kernel.org
 620 W:      https://linuxtv.org
 621 W:      http://palosaari.fi/linux/
 622 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 623 T:      git git://linuxtv.org/anttip/media_tree.git
 624 S:      Maintained
 625 F:      drivers/media/usb/airspy/
 626
 627 ALACRITECH GIGABIT ETHERNET DRIVER
 628 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 629 S:      Maintained
 630 F:      drivers/net/ethernet/alacritech/*
 631
 632 ALCATEL SPEEDTOUCH USB DRIVER
 633 M:      Duncan Sands <duncan.sands@free.fr>
 634 L:      linux-usb@vger.kernel.org
 635 W:      http://www.linux-usb.org/SpeedTouch/
 636 S:      Maintained
 637 F:      drivers/usb/atm/speedtch.c
 638 F:      drivers/usb/atm/usbatm.c
 639
 640 ALCHEMY AU1XX0 MMC DRIVER
 641 M:      Manuel Lauss <manuel.lauss@gmail.com>
 642 S:      Maintained
 643 F:      drivers/mmc/host/au1xmmc.c
 644
 645 ALI1563 I2C DRIVER
 646 M:      Rudolf Marek <r.marek@assembler.cz>
 647 L:      linux-i2c@vger.kernel.org
 648 S:      Maintained
 649 F:      Documentation/i2c/busses/i2c-ali1563
 650 F:      drivers/i2c/busses/i2c-ali1563.c
 651
 652 ALLWINNER SECURITY SYSTEM
 653 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 654 L:      linux-crypto@vger.kernel.org
 655 S:      Maintained
 656 F:      drivers/crypto/sunxi-ss/
 657
 658 ALPHA PORT
 659 M:      Richard Henderson <rth@twiddle.net>
 660 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 661 M:      Matt Turner <mattst88@gmail.com>
 662 S:      Odd Fixes
 663 L:      linux-alpha@vger.kernel.org
 664 F:      arch/alpha/
 665
 666 ALPS PS/2 TOUCHPAD DRIVER
 667 R:      Pali Rohár <pali.rohar@gmail.com>
 668 F:      drivers/input/mouse/alps.*
 669
 670 ALTERA I2C CONTROLLER DRIVER
 671 M:      Thor Thayer <thor.thayer@linux.intel.com>
 672 S:      Maintained
 673 F:      drivers/i2c/busses/i2c-altera.c
 674
 675 ALTERA MAILBOX DRIVER
 676 M:      Ley Foon Tan <lftan@altera.com>
 677 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 678 S:      Maintained
 679 F:      drivers/mailbox/mailbox-altera.c
 680
 681 ALTERA PIO DRIVER
 682 M:      Tien Hock Loh <thloh@altera.com>
 683 L:      linux-gpio@vger.kernel.org
 684 S:      Maintained
 685 F:      drivers/gpio/gpio-altera.c
 686
 687 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 688 M:      Thor Thayer <thor.thayer@linux.intel.com>
 689 S:      Maintained
 690 F:      drivers/gpio/gpio-altera-a10sr.c
 691 F:      drivers/mfd/altera-a10sr.c
 692 F:      drivers/reset/reset-a10sr.c
 693 F:      include/linux/mfd/altera-a10sr.h
 694 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 695
 696 ALTERA TRIPLE SPEED ETHERNET DRIVER
 697 M:      Vince Bridgers <vbridger@opensource.altera.com>
 698 L:      netdev@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/net/ethernet/altera/
 702
 703 ALTERA UART/JTAG UART SERIAL DRIVERS
 704 M:      Tobias Klauser <tklauser@distanz.ch>
 705 L:      linux-serial@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/tty/serial/altera_uart.c
 709 F:      drivers/tty/serial/altera_jtaguart.c
 710 F:      include/linux/altera_uart.h
 711 F:      include/linux/altera_jtaguart.h
 712
 713 AMAZON ETHERNET DRIVERS
 714 M:      Netanel Belgazal <netanel@amazon.com>
 715 R:      Saeed Bishara <saeedb@amazon.com>
 716 R:      Zorik Machulsky <zorik@amazon.com>
 717 L:      netdev@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/networking/ena.txt
 720 F:      drivers/net/ethernet/amazon/
 721
 722 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 723 M:      Tom Lendacky <thomas.lendacky@amd.com>
 724 M:      Gary Hook <gary.hook@amd.com>
 725 L:      linux-crypto@vger.kernel.org
 726 S:      Supported
 727 F:      drivers/crypto/ccp/
 728 F:      include/linux/ccp.h
 729
 730 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 731 M:      Huang Rui <ray.huang@amd.com>
 732 L:      linux-hwmon@vger.kernel.org
 733 S:      Supported
 734 F:      Documentation/hwmon/fam15h_power
 735 F:      drivers/hwmon/fam15h_power.c
 736
 737 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 738 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 739 S:      Orphan
 740 F:      drivers/usb/gadget/udc/amd5536udc.*
 741
 742 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 743 P:      Andres Salomon <dilinger@queued.net>
 744 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 745 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 746 S:      Supported
 747 F:      drivers/char/hw_random/geode-rng.c
 748 F:      drivers/crypto/geode*
 749 F:      drivers/video/fbdev/geode/
 750 F:      arch/x86/include/asm/geode.h
 751
 752 AMD IOMMU (AMD-VI)
 753 M:      Joerg Roedel <joro@8bytes.org>
 754 L:      iommu@lists.linux-foundation.org
 755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 756 S:      Maintained
 757 F:      drivers/iommu/amd_iommu*.[ch]
 758 F:      include/linux/amd-iommu.h
 759
 760 AMD KFD
 761 M:      Oded Gabbay <oded.gabbay@gmail.com>
 762 L:      dri-devel@lists.freedesktop.org
 763 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 764 S:      Supported
 765 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 771 F:      drivers/gpu/drm/amd/amdkfd/
 772 F:      drivers/gpu/drm/amd/include/cik_structs.h
 773 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 774 F:      drivers/gpu/drm/amd/include/vi_structs.h
 775 F:      include/uapi/linux/kfd_ioctl.h
 776
 777 AMD SEATTLE DEVICE TREE SUPPORT
 778 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 779 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 780 M:      Tom Lendacky <thomas.lendacky@amd.com>
 781 S:      Supported
 782 F:      arch/arm64/boot/dts/amd/
 783
 784 AMD XGBE DRIVER
 785 M:      Tom Lendacky <thomas.lendacky@amd.com>
 786 L:      netdev@vger.kernel.org
 787 S:      Supported
 788 F:      drivers/net/ethernet/amd/xgbe/
 789 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 790
 791 AMS (Apple Motion Sensor) DRIVER
 792 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 793 S:      Supported
 794 F:      drivers/macintosh/ams/
 795
 796 ANALOG DEVICES INC AD9389B DRIVER
 797 M:      Hans Verkuil <hans.verkuil@cisco.com>
 798 L:      linux-media@vger.kernel.org
 799 S:      Maintained
 800 F:      drivers/media/i2c/ad9389b*
 801
 802 ANALOG DEVICES INC ADV7180 DRIVER
 803 M:      Lars-Peter Clausen <lars@metafoo.de>
 804 L:      linux-media@vger.kernel.org
 805 W:      http://ez.analog.com/community/linux-device-drivers
 806 S:      Supported
 807 F:      drivers/media/i2c/adv7180.c
 808
 809 ANALOG DEVICES INC ADV748X DRIVER
 810 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 811 L:      linux-media@vger.kernel.org
 812 S:      Maintained
 813 F:      drivers/media/i2c/adv748x/*
 814
 815 ANALOG DEVICES INC ADV7511 DRIVER
 816 M:      Hans Verkuil <hans.verkuil@cisco.com>
 817 L:      linux-media@vger.kernel.org
 818 S:      Maintained
 819 F:      drivers/media/i2c/adv7511*
 820
 821 ANALOG DEVICES INC ADV7604 DRIVER
 822 M:      Hans Verkuil <hans.verkuil@cisco.com>
 823 L:      linux-media@vger.kernel.org
 824 S:      Maintained
 825 F:      drivers/media/i2c/adv7604*
 826
 827 ANALOG DEVICES INC ADV7842 DRIVER
 828 M:      Hans Verkuil <hans.verkuil@cisco.com>
 829 L:      linux-media@vger.kernel.org
 830 S:      Maintained
 831 F:      drivers/media/i2c/adv7842*
 832
 833 ANALOG DEVICES INC ASOC CODEC DRIVERS
 834 M:      Lars-Peter Clausen <lars@metafoo.de>
 835 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 836 W:      http://wiki.analog.com/
 837 W:      http://ez.analog.com/community/linux-device-drivers
 838 S:      Supported
 839 F:      sound/soc/codecs/adau*
 840 F:      sound/soc/codecs/adav*
 841 F:      sound/soc/codecs/ad1*
 842 F:      sound/soc/codecs/ad7*
 843 F:      sound/soc/codecs/ssm*
 844 F:      sound/soc/codecs/sigmadsp.*
 845
 846 ANALOG DEVICES INC ASOC DRIVERS
 847 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 848 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 849 W:      http://blackfin.uclinux.org/
 850 S:      Supported
 851 F:      sound/soc/blackfin/*
 852
 853 ANALOG DEVICES INC DMA DRIVERS
 854 M:      Lars-Peter Clausen <lars@metafoo.de>
 855 W:      http://ez.analog.com/community/linux-device-drivers
 856 S:      Supported
 857 F:      drivers/dma/dma-axi-dmac.c
 858
 859 ANALOG DEVICES INC IIO DRIVERS
 860 M:      Lars-Peter Clausen <lars@metafoo.de>
 861 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 862 W:      http://wiki.analog.com/
 863 W:      http://ez.analog.com/community/linux-device-drivers
 864 S:      Supported
 865 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 866 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 867 F:      drivers/iio/*/ad*
 868 F:      drivers/iio/adc/ltc2497*
 869 X:      drivers/iio/*/adjd*
 870 F:      drivers/staging/iio/*/ad*
 871 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 872
 873 ANDROID CONFIG FRAGMENTS
 874 M:      Rob Herring <robh@kernel.org>
 875 S:      Supported
 876 F:      kernel/configs/android*
 877
 878 ANDROID DRIVERS
 879 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 880 M:      Arve Hjønnevåg <arve@android.com>
 881 M:      Todd Kjos <tkjos@android.com>
 882 M:      Martijn Coenen <maco@android.com>
 883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 884 L:      devel@driverdev.osuosl.org
 885 S:      Supported
 886 F:      drivers/android/
 887 F:      drivers/staging/android/
 888
 889 ANDROID GOLDFISH PIC DRIVER
 890 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 891 S:      Supported
 892 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 893 F:      drivers/irqchip/irq-goldfish-pic.c
 894
 895 ANDROID GOLDFISH RTC DRIVER
 896 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 897 S:      Supported
 898 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 899 F:      drivers/rtc/rtc-goldfish.c
 900
 901 ANDROID ION DRIVER
 902 M:      Laura Abbott <labbott@redhat.com>
 903 M:      Sumit Semwal <sumit.semwal@linaro.org>
 904 L:      devel@driverdev.osuosl.org
 905 S:      Supported
 906 F:      drivers/staging/android/ion
 907 F:      drivers/staging/android/uapi/ion.h
 908
 909 AOA (Apple Onboard Audio) ALSA DRIVER
 910 M:      Johannes Berg <johannes@sipsolutions.net>
 911 L:      linuxppc-dev@lists.ozlabs.org
 912 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 913 S:      Maintained
 914 F:      sound/aoa/
 915
 916 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 917 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 918 L:      linux-iio@vger.kernel.org
 919 S:      Maintained
 920 F:      drivers/iio/adc/stx104.c
 921
 922 APM DRIVER
 923 M:      Jiri Kosina <jikos@kernel.org>
 924 S:      Odd fixes
 925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 926 F:      arch/x86/kernel/apm_32.c
 927 F:      include/linux/apm_bios.h
 928 F:      include/uapi/linux/apm_bios.h
 929 F:      drivers/char/apm-emulation.c
 930
 931 APPARMOR SECURITY MODULE
 932 M:      John Johansen <john.johansen@canonical.com>
 933 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 934 W:      apparmor.wiki.kernel.org
 935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 936 S:      Supported
 937 F:      security/apparmor/
 938 F:      Documentation/admin-guide/LSM/apparmor.rst
 939
 940 APPLE BCM5974 MULTITOUCH DRIVER
 941 M:      Henrik Rydberg <rydberg@bitmath.org>
 942 L:      linux-input@vger.kernel.org
 943 S:      Odd fixes
 944 F:      drivers/input/mouse/bcm5974.c
 945
 946 APPLE SMC DRIVER
 947 M:      Henrik Rydberg <rydberg@bitmath.org>
 948 L:      linux-hwmon@vger.kernel.org
 949 S:      Odd fixes
 950 F:      drivers/hwmon/applesmc.c
 951
 952 APPLETALK NETWORK LAYER
 953 L:      netdev@vger.kernel.org
 954 S:      Odd fixes
 955 F:      drivers/net/appletalk/
 956 F:      net/appletalk/
 957
 958 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 959 M:      Duc Dang <dhdang@apm.com>
 960 S:      Supported
 961 F:      arch/arm64/boot/dts/apm/
 962
 963 APPLIED MICRO (APM) X-GENE SOC EDAC
 964 M:      Loc Ho <lho@apm.com>
 965 S:      Supported
 966 F:      drivers/edac/xgene_edac.c
 967 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 968
 969 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 970 M:      Iyappan Subramanian <isubramanian@apm.com>
 971 M:      Keyur Chudgar <kchudgar@apm.com>
 972 S:      Supported
 973 F:      drivers/net/ethernet/apm/xgene-v2/
 974
 975 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 976 M:      Iyappan Subramanian <isubramanian@apm.com>
 977 M:      Keyur Chudgar <kchudgar@apm.com>
 978 M:      Quan Nguyen <qnguyen@apm.com>
 979 S:      Supported
 980 F:      drivers/net/ethernet/apm/xgene/
 981 F:      drivers/net/phy/mdio-xgene.c
 982 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 983 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 984
 985 APPLIED MICRO (APM) X-GENE SOC PMU
 986 M:      Tai Nguyen <ttnguyen@apm.com>
 987 S:      Supported
 988 F:      drivers/perf/xgene_pmu.c
 989 F:      Documentation/perf/xgene-pmu.txt
 990 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 991
 992 APTINA CAMERA SENSOR PLL
 993 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 994 L:      linux-media@vger.kernel.org
 995 S:      Maintained
 996 F:      drivers/media/i2c/aptina-pll.*
 997
 998 ARC FRAMEBUFFER DRIVER
 999 M:      Jaya Kumar <jayalk@intworks.biz>
1000 S:      Maintained
1001 F:      drivers/video/fbdev/arcfb.c
1002 F:      drivers/video/fbdev/core/fb_defio.c
1003
1004 ARC PGU DRM DRIVER
1005 M:      Alexey Brodkin <abrodkin@synopsys.com>
1006 S:      Supported
1007 F:      drivers/gpu/drm/arc/
1008 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1009
1010 ARCNET NETWORK LAYER
1011 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1012 L:      netdev@vger.kernel.org
1013 S:      Maintained
1014 F:      drivers/net/arcnet/
1015 F:      include/uapi/linux/if_arcnet.h
1016
1017 ARM ARCHITECTED TIMER DRIVER
1018 M:      Mark Rutland <mark.rutland@arm.com>
1019 M:      Marc Zyngier <marc.zyngier@arm.com>
1020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1021 S:      Maintained
1022 F:      arch/arm/include/asm/arch_timer.h
1023 F:      arch/arm64/include/asm/arch_timer.h
1024 F:      drivers/clocksource/arm_arch_timer.c
1025
1026 ARM HDLCD DRM DRIVER
1027 M:      Liviu Dudau <liviu.dudau@arm.com>
1028 S:      Supported
1029 F:      drivers/gpu/drm/arm/hdlcd_*
1030 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1031
1032 ARM MALI-DP DRM DRIVER
1033 M:      Liviu Dudau <liviu.dudau@arm.com>
1034 M:      Brian Starkey <brian.starkey@arm.com>
1035 M:      Mali DP Maintainers <malidp@foss.arm.com>
1036 S:      Supported
1037 F:      drivers/gpu/drm/arm/
1038 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1039
1040 ARM MFM AND FLOPPY DRIVERS
1041 M:      Ian Molton <spyro@f2s.com>
1042 S:      Maintained
1043 F:      arch/arm/lib/floppydma.S
1044 F:      arch/arm/include/asm/floppy.h
1045
1046 ARM PMU PROFILING AND DEBUGGING
1047 M:      Will Deacon <will.deacon@arm.com>
1048 M:      Mark Rutland <mark.rutland@arm.com>
1049 S:      Maintained
1050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1051 F:      arch/arm*/kernel/perf_*
1052 F:      arch/arm/oprofile/common.c
1053 F:      arch/arm*/kernel/hw_breakpoint.c
1054 F:      arch/arm*/include/asm/hw_breakpoint.h
1055 F:      arch/arm*/include/asm/perf_event.h
1056 F:      drivers/perf/*
1057 F:      include/linux/perf/arm_pmu.h
1058 F:      Documentation/devicetree/bindings/arm/pmu.txt
1059 F:      Documentation/devicetree/bindings/perf/
1060
1061 ARM PORT
1062 M:      Russell King <linux@armlinux.org.uk>
1063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1064 W:      http://www.armlinux.org.uk/
1065 S:      Maintained
1066 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1067 F:      arch/arm/
1068
1069 ARM PRIMECELL AACI PL041 DRIVER
1070 M:      Russell King <linux@armlinux.org.uk>
1071 S:      Maintained
1072 F:      sound/arm/aaci.*
1073
1074 ARM PRIMECELL BUS SUPPORT
1075 M:      Russell King <linux@armlinux.org.uk>
1076 S:      Maintained
1077 F:      drivers/amba/
1078 F:      include/linux/amba/bus.h
1079
1080 ARM PRIMECELL CLCD PL110 DRIVER
1081 M:      Russell King <linux@armlinux.org.uk>
1082 S:      Maintained
1083 F:      drivers/video/fbdev/amba-clcd.*
1084
1085 ARM PRIMECELL KMI PL050 DRIVER
1086 M:      Russell King <linux@armlinux.org.uk>
1087 S:      Maintained
1088 F:      drivers/input/serio/ambakmi.*
1089 F:      include/linux/amba/kmi.h
1090
1091 ARM PRIMECELL MMCI PL180/1 DRIVER
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Maintained
1094 F:      drivers/mmc/host/mmci.*
1095 F:      include/linux/amba/mmci.h
1096
1097 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Maintained
1100 F:      drivers/tty/serial/amba-pl01*.c
1101 F:      include/linux/amba/serial.h
1102
1103 ARM SMMU DRIVERS
1104 M:      Will Deacon <will.deacon@arm.com>
1105 R:      Robin Murphy <robin.murphy@arm.com>
1106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1107 S:      Maintained
1108 F:      drivers/iommu/arm-smmu.c
1109 F:      drivers/iommu/arm-smmu-v3.c
1110 F:      drivers/iommu/io-pgtable-arm.c
1111 F:      drivers/iommu/io-pgtable-arm-v7s.c
1112
1113 ARM SUB-ARCHITECTURES
1114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1115 S:      Maintained
1116 F:      arch/arm/mach-*/
1117 F:      arch/arm/plat-*/
1118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1119
1120 ARM/ACTIONS SEMI ARCHITECTURE
1121 M:      Andreas Färber <afaerber@suse.de>
1122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1123 S:      Maintained
1124 N:      owl
1125 F:      arch/arm/mach-actions/
1126 F:      arch/arm/boot/dts/owl-*
1127 F:      arch/arm64/boot/dts/actions/
1128 F:      drivers/clocksource/owl-*
1129 F:      drivers/soc/actions/
1130 F:      include/dt-bindings/power/owl-*
1131 F:      include/linux/soc/actions/
1132 F:      Documentation/devicetree/bindings/arm/actions.txt
1133 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1134 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1135
1136 ARM/ADS SPHERE MACHINE SUPPORT
1137 M:      Lennert Buytenhek <kernel@wantstofly.org>
1138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1139 S:      Maintained
1140
1141 ARM/AFEB9260 MACHINE SUPPORT
1142 M:      Sergey Lapin <slapin@ossfans.org>
1143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1144 S:      Maintained
1145
1146 ARM/AJECO 1ARM MACHINE SUPPORT
1147 M:      Lennert Buytenhek <kernel@wantstofly.org>
1148 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1149 S:      Maintained
1150
1151 ARM/Allwinner SoC Clock Support
1152 M:      Emilio López <emilio@elopez.com.ar>
1153 S:      Maintained
1154 F:      drivers/clk/sunxi/
1155
1156 ARM/Allwinner sunXi SoC support
1157 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1158 M:      Chen-Yu Tsai <wens@csie.org>
1159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1160 S:      Maintained
1161 N:      sun[x456789]i
1162 N:      sun50i
1163 F:      arch/arm/mach-sunxi/
1164 F:      arch/arm64/boot/dts/allwinner/
1165 F:      drivers/clk/sunxi-ng/
1166 F:      drivers/pinctrl/sunxi/
1167 F:      drivers/soc/sunxi/
1168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1169
1170 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1171 M:      Neil Armstrong <narmstrong@baylibre.com>
1172 M:      Jerome Brunet <jbrunet@baylibre.com>
1173 L:      linux-amlogic@lists.infradead.org
1174 S:      Maintained
1175 F:      drivers/clk/meson/
1176 F:      include/dt-bindings/clock/meson*
1177 F:      include/dt-bindings/clock/gxbb*
1178 F:      Documentation/devicetree/bindings/clock/amlogic*
1179
1180 ARM/Amlogic Meson SoC support
1181 M:      Carlo Caione <carlo@caione.org>
1182 M:      Kevin Hilman <khilman@baylibre.com>
1183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1184 L:      linux-amlogic@lists.infradead.org
1185 W:      http://linux-meson.com/
1186 S:      Maintained
1187 F:      arch/arm/mach-meson/
1188 F:      arch/arm/boot/dts/meson*
1189 F:      arch/arm64/boot/dts/amlogic/
1190 F:      drivers/pinctrl/meson/
1191 F:      drivers/mmc/host/meson*
1192 N:      meson
1193
1194 ARM/Annapurna Labs ALPINE ARCHITECTURE
1195 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1196 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1198 S:      Maintained
1199 F:      arch/arm/mach-alpine/
1200 F:      arch/arm/boot/dts/alpine*
1201 F:      arch/arm64/boot/dts/al/
1202 F:      drivers/*/*alpine*
1203
1204 ARM/ARTPEC MACHINE SUPPORT
1205 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1206 M:      Lars Persson <lars.persson@axis.com>
1207 M:      Niklas Cassel <niklas.cassel@axis.com>
1208 S:      Maintained
1209 L:      linux-arm-kernel@axis.com
1210 F:      arch/arm/mach-artpec
1211 F:      arch/arm/boot/dts/artpec6*
1212 F:      drivers/clk/axis
1213 F:      drivers/crypto/axis
1214 F:      drivers/pinctrl/pinctrl-artpec*
1215 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1216
1217 ARM/ASPEED I2C DRIVER
1218 M:      Brendan Higgins <brendanhiggins@google.com>
1219 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1220 R:      Joel Stanley <joel@jms.id.au>
1221 L:      linux-i2c@vger.kernel.org
1222 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1223 S:      Maintained
1224 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1225 F:      drivers/i2c/busses/i2c-aspeed.c
1226 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1227 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1228
1229 ARM/ASPEED MACHINE SUPPORT
1230 M:      Joel Stanley <joel@jms.id.au>
1231 S:      Maintained
1232 F:      arch/arm/mach-aspeed/
1233 F:      arch/arm/boot/dts/aspeed-*
1234 F:      drivers/*/*aspeed*
1235
1236 ARM/ATMEL AT91 Clock Support
1237 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1238 S:      Maintained
1239 F:      drivers/clk/at91
1240
1241 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1242 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1243 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1244 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1245 W:      http://www.linux4sam.org
1246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1247 S:      Supported
1248 N:      at91
1249 N:      atmel
1250 F:      arch/arm/mach-at91/
1251 F:      include/soc/at91/
1252 F:      arch/arm/boot/dts/at91*.dts
1253 F:      arch/arm/boot/dts/at91*.dtsi
1254 F:      arch/arm/boot/dts/sama*.dts
1255 F:      arch/arm/boot/dts/sama*.dtsi
1256 F:      arch/arm/include/debug/at91.S
1257 F:      drivers/memory/atmel*
1258 F:      drivers/watchdog/sama5d4_wdt.c
1259 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1260 X:      drivers/net/wireless/atmel/
1261
1262 ARM/CALXEDA HIGHBANK ARCHITECTURE
1263 M:      Rob Herring <robh@kernel.org>
1264 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1265 S:      Maintained
1266 F:      arch/arm/mach-highbank/
1267 F:      arch/arm/boot/dts/highbank.dts
1268 F:      arch/arm/boot/dts/ecx-*.dts*
1269
1270 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1271 M:      Krzysztof Halasa <khalasa@piap.pl>
1272 S:      Maintained
1273 F:      arch/arm/mach-cns3xxx/
1274
1275 ARM/CAVIUM THUNDER NETWORK DRIVER
1276 M:      Sunil Goutham <sgoutham@cavium.com>
1277 M:      Robert Richter <rric@kernel.org>
1278 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1279 S:      Supported
1280 F:      drivers/net/ethernet/cavium/thunder/
1281
1282 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1283 M:      Lukasz Majewski <lukma@denx.de>
1284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1285 S:      Maintained
1286 F:      arch/arm/mach-ep93xx/ts72xx.c
1287
1288 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1289 M:      Alexander Shiyan <shc_work@mail.ru>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 S:      Odd Fixes
1292 N:      clps711x
1293
1294 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1295 M:      Lennert Buytenhek <kernel@wantstofly.org>
1296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1297 S:      Maintained
1298
1299 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1300 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1301 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1302 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1303 S:      Maintained
1304 F:      arch/arm/mach-ep93xx/
1305 F:      arch/arm/mach-ep93xx/include/mach/
1306
1307 ARM/CLKDEV SUPPORT
1308 M:      Russell King <linux@armlinux.org.uk>
1309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1310 S:      Maintained
1311 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1312 F:      drivers/clk/clkdev.c
1313
1314 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1315 M:      Mike Rapoport <mike@compulab.co.il>
1316 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1317 S:      Maintained
1318
1319 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1320 M:      Baruch Siach <baruch@tkos.co.il>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 F:      arch/arm/boot/dts/cx92755*
1324 N:      digicolor
1325
1326 ARM/CONTEC MICRO9 MACHINE SUPPORT
1327 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1328 S:      Maintained
1329 F:      arch/arm/mach-ep93xx/micro9.c
1330
1331 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1332 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1334 S:      Maintained
1335 F:      drivers/hwtracing/coresight/*
1336 F:      Documentation/trace/coresight.txt
1337 F:      Documentation/trace/coresight-cpu-debug.txt
1338 F:      Documentation/devicetree/bindings/arm/coresight.txt
1339 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1340 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1341 F:      tools/perf/arch/arm/util/pmu.c
1342 F:      tools/perf/arch/arm/util/auxtrace.c
1343 F:      tools/perf/arch/arm/util/cs-etm.c
1344 F:      tools/perf/arch/arm/util/cs-etm.h
1345 F:      tools/perf/util/cs-etm.*
1346 F:      tools/perf/util/cs-etm-decoder/*
1347
1348 ARM/CORGI MACHINE SUPPORT
1349 M:      Richard Purdie <rpurdie@rpsys.net>
1350 S:      Maintained
1351
1352 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1353 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1354 M:      Linus Walleij <linus.walleij@linaro.org>
1355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1356 T:      git git://github.com/ulli-kroll/linux.git
1357 S:      Maintained
1358 F:      Documentation/devicetree/bindings/arm/gemini.txt
1359 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1360 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1361 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1362 F:      arch/arm/mach-gemini/
1363 F:      drivers/net/ethernet/cortina/
1364 F:      drivers/pinctrl/pinctrl-gemini.c
1365 F:      drivers/rtc/rtc-ftrtc010.c
1366
1367 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1368 M:      Barry Song <baohua@kernel.org>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1371 S:      Maintained
1372 F:      arch/arm/boot/dts/prima2*
1373 F:      arch/arm/mach-prima2/
1374 F:      drivers/clk/sirf/
1375 F:      drivers/clocksource/timer-prima2.c
1376 F:      drivers/clocksource/timer-atlas7.c
1377 N:      [^a-z]sirf
1378
1379 ARM/EBSA110 MACHINE SUPPORT
1380 M:      Russell King <linux@armlinux.org.uk>
1381 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1382 W:      http://www.armlinux.org.uk/
1383 S:      Maintained
1384 F:      arch/arm/mach-ebsa110/
1385 F:      drivers/net/ethernet/amd/am79c961a.*
1386
1387 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1388 M:      Uwe Kleine-König <kernel@pengutronix.de>
1389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1390 S:      Maintained
1391 N:      efm32
1392
1393 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1394 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1395 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1396 S:      Maintained
1397 F:      arch/arm/mach-pxa/ezx.c
1398
1399 ARM/FARADAY FA526 PORT
1400 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.berlios.de/gemini-board
1404 F:      arch/arm/mm/*-fa*
1405
1406 ARM/FOOTBRIDGE ARCHITECTURE
1407 M:      Russell King <linux@armlinux.org.uk>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 W:      http://www.armlinux.org.uk/
1410 S:      Maintained
1411 F:      arch/arm/include/asm/hardware/dec21285.h
1412 F:      arch/arm/mach-footbridge/
1413
1414 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1415 M:      Shawn Guo <shawnguo@kernel.org>
1416 M:      Sascha Hauer <kernel@pengutronix.de>
1417 R:      Fabio Estevam <fabio.estevam@nxp.com>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1421 F:      arch/arm/mach-imx/
1422 F:      arch/arm/mach-mxs/
1423 F:      arch/arm/boot/dts/imx*
1424 F:      arch/arm/configs/imx*_defconfig
1425 F:      drivers/clk/imx/
1426 F:      drivers/soc/imx/
1427 F:      include/soc/imx/
1428
1429 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1430 M:      Shawn Guo <shawnguo@kernel.org>
1431 M:      Sascha Hauer <kernel@pengutronix.de>
1432 R:      Stefan Agner <stefan@agner.ch>
1433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1434 S:      Maintained
1435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1436 F:      arch/arm/mach-imx/*vf610*
1437 F:      arch/arm/boot/dts/vf*
1438
1439 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1440 M:      Lennert Buytenhek <kernel@wantstofly.org>
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Maintained
1443
1444 ARM/GUMSTIX MACHINE SUPPORT
1445 M:      Steve Sakoman <sakoman@gmail.com>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448
1449 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1450 M:      Philipp Zabel <philipp.zabel@gmail.com>
1451 M:      Paul Parsons <lost.distance@yahoo.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454 F:      arch/arm/mach-pxa/hx4700.c
1455 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1456 F:      sound/soc/pxa/hx4700.c
1457
1458 ARM/HISILICON SOC SUPPORT
1459 M:      Wei Xu <xuwei5@hisilicon.com>
1460 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1461 W:      http://www.hisilicon.com
1462 S:      Supported
1463 T:      git git://github.com/hisilicon/linux-hisi.git
1464 F:      arch/arm/mach-hisi/
1465 F:      arch/arm/boot/dts/hi3*
1466 F:      arch/arm/boot/dts/hip*
1467 F:      arch/arm/boot/dts/hisi*
1468 F:      arch/arm64/boot/dts/hisilicon/
1469
1470 ARM/HP JORNADA 7XX MACHINE SUPPORT
1471 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1472 W:      www.jlime.com
1473 S:      Maintained
1474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1475 F:      arch/arm/mach-sa1100/jornada720.c
1476 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1477
1478 ARM/IGEP MACHINE SUPPORT
1479 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1480 M:      Javier Martinez Canillas <javier@dowhile0.org>
1481 L:      linux-omap@vger.kernel.org
1482 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1483 S:      Maintained
1484 F:      arch/arm/boot/dts/omap3-igep*
1485
1486 ARM/INCOME PXA270 SUPPORT
1487 M:      Marek Vasut <marek.vasut@gmail.com>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1491
1492 ARM/INTEL IOP13XX ARM ARCHITECTURE
1493 M:      Lennert Buytenhek <kernel@wantstofly.org>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496
1497 ARM/INTEL IOP32X ARM ARCHITECTURE
1498 M:      Lennert Buytenhek <kernel@wantstofly.org>
1499 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1500 S:      Maintained
1501
1502 ARM/INTEL IOP33X ARM ARCHITECTURE
1503 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1504 S:      Orphan
1505
1506 ARM/INTEL IQ81342EX MACHINE SUPPORT
1507 M:      Lennert Buytenhek <kernel@wantstofly.org>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510
1511 ARM/INTEL IXDP2850 MACHINE SUPPORT
1512 M:      Lennert Buytenhek <kernel@wantstofly.org>
1513 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1514 S:      Maintained
1515
1516 ARM/INTEL IXP4XX ARM ARCHITECTURE
1517 M:      Imre Kaloz <kaloz@openwrt.org>
1518 M:      Krzysztof Halasa <khalasa@piap.pl>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521 F:      arch/arm/mach-ixp4xx/
1522
1523 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1524 M:      Jonathan Cameron <jic23@cam.ac.uk>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-pxa/stargate2.c
1528 F:      drivers/pcmcia/pxa2xx_stargate2.c
1529
1530 ARM/INTEL XSC3 (MANZANO) ARM CORE
1531 M:      Lennert Buytenhek <kernel@wantstofly.org>
1532 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1533 S:      Maintained
1534
1535 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1536 M:      Lennert Buytenhek <kernel@wantstofly.org>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539
1540 ARM/LG1K ARCHITECTURE
1541 M:      Chanho Min <chanho.min@lge.com>
1542 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1543 S:      Maintained
1544 F:      arch/arm64/boot/dts/lg/
1545
1546 ARM/LOGICPD PXA270 MACHINE SUPPORT
1547 M:      Lennert Buytenhek <kernel@wantstofly.org>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550
1551 ARM/LPC18XX ARCHITECTURE
1552 M:      Joachim Eastwood <manabian@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/boot/dts/lpc43*
1556 F:      drivers/clk/nxp/clk-lpc18xx*
1557 F:      drivers/clocksource/time-lpc32xx.c
1558 F:      drivers/i2c/busses/i2c-lpc2k.c
1559 F:      drivers/memory/pl172.c
1560 F:      drivers/mtd/spi-nor/nxp-spifi.c
1561 F:      drivers/rtc/rtc-lpc24xx.c
1562 N:      lpc18xx
1563
1564 ARM/LPC32XX SOC SUPPORT
1565 M:      Vladimir Zapolskiy <vz@mleia.com>
1566 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1569 S:      Maintained
1570 F:      arch/arm/boot/dts/lpc32*
1571 F:      arch/arm/mach-lpc32xx/
1572 F:      drivers/i2c/busses/i2c-pnx.c
1573 F:      drivers/net/ethernet/nxp/lpc_eth.c
1574 F:      drivers/usb/host/ohci-nxp.c
1575 F:      drivers/watchdog/pnx4008_wdt.c
1576 N:      lpc32xx
1577
1578 ARM/MAGICIAN MACHINE SUPPORT
1579 M:      Philipp Zabel <philipp.zabel@gmail.com>
1580 S:      Maintained
1581
1582 ARM/Marvell Berlin SoC support
1583 M:      Jisheng Zhang <jszhang@marvell.com>
1584 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1585 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1586 S:      Maintained
1587 F:      arch/arm/mach-berlin/
1588 F:      arch/arm/boot/dts/berlin*
1589 F:      arch/arm64/boot/dts/marvell/berlin*
1590
1591 ARM/Marvell Dove/MV78xx0/Orion SOC support
1592 M:      Jason Cooper <jason@lakedaemon.net>
1593 M:      Andrew Lunn <andrew@lunn.ch>
1594 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1595 M:      Gregory Clement <gregory.clement@bootlin.com>
1596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      Documentation/devicetree/bindings/soc/dove/
1599 F:      arch/arm/mach-dove/
1600 F:      arch/arm/mach-mv78xx0/
1601 F:      arch/arm/mach-orion5x/
1602 F:      arch/arm/plat-orion/
1603 F:      arch/arm/boot/dts/dove*
1604 F:      arch/arm/boot/dts/orion5x*
1605
1606 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1607 M:      Jason Cooper <jason@lakedaemon.net>
1608 M:      Andrew Lunn <andrew@lunn.ch>
1609 M:      Gregory Clement <gregory.clement@bootlin.com>
1610 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613 F:      arch/arm/boot/dts/armada*
1614 F:      arch/arm/boot/dts/kirkwood*
1615 F:      arch/arm/configs/mvebu_*_defconfig
1616 F:      arch/arm/mach-mvebu/
1617 F:      arch/arm64/boot/dts/marvell/armada*
1618 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1619 F:      drivers/cpufreq/mvebu-cpufreq.c
1620 F:      drivers/irqchip/irq-armada-370-xp.c
1621 F:      drivers/irqchip/irq-mvebu-*
1622 F:      drivers/pinctrl/mvebu/
1623 F:      drivers/rtc/rtc-armada38x.c
1624
1625 ARM/Mediatek RTC DRIVER
1626 M:      Eddie Huang <eddie.huang@mediatek.com>
1627 M:      Sean Wang <sean.wang@mediatek.com>
1628 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1629 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1630 S:      Maintained
1631 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1632 F:      drivers/rtc/rtc-mt6397.c
1633 F:      drivers/rtc/rtc-mt7622.c
1634
1635 ARM/Mediatek SoC support
1636 M:      Matthias Brugger <matthias.bgg@gmail.com>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1639 S:      Maintained
1640 F:      arch/arm/boot/dts/mt6*
1641 F:      arch/arm/boot/dts/mt7*
1642 F:      arch/arm/boot/dts/mt8*
1643 F:      arch/arm/mach-mediatek/
1644 F:      arch/arm64/boot/dts/mediatek/
1645 N:      mtk
1646 K:      mediatek
1647
1648 ARM/Mediatek USB3 PHY DRIVER
1649 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1654
1655 ARM/MICREL KS8695 ARCHITECTURE
1656 M:      Greg Ungerer <gerg@uclinux.org>
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 F:      arch/arm/mach-ks8695/
1659 S:      Odd Fixes
1660
1661 ARM/MIOA701 MACHINE SUPPORT
1662 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 F:      arch/arm/mach-pxa/mioa701.c
1665 S:      Maintained
1666
1667 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1668 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1669 S:      Maintained
1670
1671 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1672 M:      Linus Walleij <linus.walleij@linaro.org>
1673 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1674 S:      Maintained
1675 F:      arch/arm/mach-nomadik/
1676 F:      arch/arm/mach-u300/
1677 F:      arch/arm/mach-ux500/
1678 F:      arch/arm/boot/dts/ste-*
1679 F:      drivers/clk/clk-nomadik.c
1680 F:      drivers/clk/clk-u300.c
1681 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1682 F:      drivers/clocksource/timer-u300.c
1683 F:      drivers/dma/coh901318*
1684 F:      drivers/dma/ste_dma40*
1685 F:      drivers/hwspinlock/u8500_hsem.c
1686 F:      drivers/i2c/busses/i2c-nomadik.c
1687 F:      drivers/i2c/busses/i2c-stu300.c
1688 F:      drivers/mfd/ab3100*
1689 F:      drivers/mfd/ab8500*
1690 F:      drivers/mfd/abx500*
1691 F:      drivers/mfd/dbx500*
1692 F:      drivers/mfd/db8500*
1693 F:      drivers/pinctrl/nomadik/
1694 F:      drivers/pinctrl/pinctrl-coh901*
1695 F:      drivers/pinctrl/pinctrl-u300.c
1696 F:      drivers/rtc/rtc-ab3100.c
1697 F:      drivers/rtc/rtc-ab8500.c
1698 F:      drivers/rtc/rtc-coh901331.c
1699 F:      drivers/rtc/rtc-pl031.c
1700 F:      drivers/watchdog/coh901327_wdt.c
1701 F:      Documentation/devicetree/bindings/arm/ste-*
1702 F:      Documentation/devicetree/bindings/arm/ux500/
1703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1704
1705 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1706 M:      Wan ZongShun <mcuos.com@gmail.com>
1707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1708 W:      http://www.mcuos.com
1709 S:      Maintained
1710 F:      arch/arm/mach-w90x900/
1711 F:      drivers/input/keyboard/w90p910_keypad.c
1712 F:      drivers/input/touchscreen/w90p910_ts.c
1713 F:      drivers/watchdog/nuc900_wdt.c
1714 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1715 F:      drivers/mtd/nand/nuc900_nand.c
1716 F:      drivers/rtc/rtc-nuc900.c
1717 F:      drivers/spi/spi-nuc900.c
1718 F:      drivers/usb/host/ehci-w90x900.c
1719 F:      drivers/video/fbdev/nuc900fb.c
1720
1721 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1722 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1723 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1724 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1725 S:      Supported
1726
1727 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1728 M:      Alexander Clouter <alex@digriz.org.uk>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 W:      http://www.digriz.org.uk/ts78xx/kernel
1731 S:      Maintained
1732 F:      arch/arm/mach-orion5x/ts78xx-*
1733
1734 ARM/OXNAS platform support
1735 M:      Neil Armstrong <narmstrong@baylibre.com>
1736 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1737 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1738 S:      Maintained
1739 F:      arch/arm/mach-oxnas/
1740 F:      arch/arm/boot/dts/ox8*.dts*
1741 N:      oxnas
1742
1743 ARM/PALM TREO SUPPORT
1744 M:      Tomas Cech <sleep_walker@suse.com>
1745 L:      linux-arm-kernel@lists.infradead.org
1746 W:      http://hackndev.com
1747 S:      Maintained
1748 F:      arch/arm/mach-pxa/palmtreo.*
1749
1750 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1751 M:      Marek Vasut <marek.vasut@gmail.com>
1752 L:      linux-arm-kernel@lists.infradead.org
1753 W:      http://hackndev.com
1754 S:      Maintained
1755 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1756 F:      arch/arm/mach-pxa/palmtx.c
1757 F:      arch/arm/mach-pxa/palmt5.*
1758 F:      arch/arm/mach-pxa/include/mach/palmld.h
1759 F:      arch/arm/mach-pxa/palmld.c
1760 F:      arch/arm/mach-pxa/palmte2.*
1761 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1762 F:      arch/arm/mach-pxa/palmtc.c
1763
1764 ARM/PALMZ72 SUPPORT
1765 M:      Sergey Lapin <slapin@ossfans.org>
1766 L:      linux-arm-kernel@lists.infradead.org
1767 W:      http://hackndev.com
1768 S:      Maintained
1769 F:      arch/arm/mach-pxa/palmz72.*
1770
1771 ARM/PLEB SUPPORT
1772 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1773 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1774 S:      Maintained
1775
1776 ARM/PT DIGITAL BOARD PORT
1777 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1779 W:      http://www.armlinux.org.uk/
1780 S:      Maintained
1781
1782 ARM/QUALCOMM SUPPORT
1783 M:      Andy Gross <andy.gross@linaro.org>
1784 M:      David Brown <david.brown@linaro.org>
1785 L:      linux-arm-msm@vger.kernel.org
1786 L:      linux-soc@vger.kernel.org
1787 S:      Maintained
1788 F:      Documentation/devicetree/bindings/soc/qcom/
1789 F:      arch/arm/boot/dts/qcom-*.dts
1790 F:      arch/arm/boot/dts/qcom-*.dtsi
1791 F:      arch/arm/mach-qcom/
1792 F:      arch/arm64/boot/dts/qcom/*
1793 F:      drivers/i2c/busses/i2c-qup.c
1794 F:      drivers/clk/qcom/
1795 F:      drivers/dma/qcom/
1796 F:      drivers/soc/qcom/
1797 F:      drivers/spi/spi-qup.c
1798 F:      drivers/tty/serial/msm_serial.c
1799 F:      drivers/*/pm8???-*
1800 F:      drivers/mfd/ssbi.c
1801 F:      drivers/firmware/qcom_scm.c
1802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1803
1804 ARM/RADISYS ENP2611 MACHINE SUPPORT
1805 M:      Lennert Buytenhek <kernel@wantstofly.org>
1806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1807 S:      Maintained
1808
1809 ARM/REALTEK ARCHITECTURE
1810 M:      Andreas Färber <afaerber@suse.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 S:      Maintained
1813 F:      arch/arm64/boot/dts/realtek/
1814 F:      Documentation/devicetree/bindings/arm/realtek.txt
1815
1816 ARM/RENESAS ARM64 ARCHITECTURE
1817 M:      Simon Horman <horms@verge.net.au>
1818 M:      Magnus Damm <magnus.damm@gmail.com>
1819 L:      linux-renesas-soc@vger.kernel.org
1820 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1822 S:      Supported
1823 F:      arch/arm64/boot/dts/renesas/
1824 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1825 F:      drivers/soc/renesas/
1826 F:      include/linux/soc/renesas/
1827
1828 ARM/RISCPC ARCHITECTURE
1829 M:      Russell King <linux@armlinux.org.uk>
1830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1831 W:      http://www.armlinux.org.uk/
1832 S:      Maintained
1833 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1834 F:      arch/arm/include/asm/hardware/ioc.h
1835 F:      arch/arm/include/asm/hardware/iomd.h
1836 F:      arch/arm/include/asm/hardware/memc.h
1837 F:      arch/arm/mach-rpc/
1838 F:      drivers/net/ethernet/8390/etherh.c
1839 F:      drivers/net/ethernet/i825xx/ether1*
1840 F:      drivers/net/ethernet/seeq/ether3*
1841 F:      drivers/scsi/arm/
1842
1843 ARM/Rockchip SoC support
1844 M:      Heiko Stuebner <heiko@sntech.de>
1845 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1846 L:      linux-rockchip@lists.infradead.org
1847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1848 S:      Maintained
1849 F:      arch/arm/boot/dts/rk3*
1850 F:      arch/arm/boot/dts/rv1108*
1851 F:      arch/arm/mach-rockchip/
1852 F:      drivers/clk/rockchip/
1853 F:      drivers/i2c/busses/i2c-rk3x.c
1854 F:      drivers/*/*rockchip*
1855 F:      drivers/*/*/*rockchip*
1856 F:      sound/soc/rockchip/
1857 N:      rockchip
1858
1859 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1860 M:      Kukjin Kim <kgene@kernel.org>
1861 M:      Krzysztof Kozlowski <krzk@kernel.org>
1862 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1863 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1864 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1865 S:      Maintained
1866 F:      arch/arm/boot/dts/s3c*
1867 F:      arch/arm/boot/dts/s5p*
1868 F:      arch/arm/boot/dts/samsung*
1869 F:      arch/arm/boot/dts/exynos*
1870 F:      arch/arm64/boot/dts/exynos/
1871 F:      arch/arm/plat-samsung/
1872 F:      arch/arm/mach-s3c24*/
1873 F:      arch/arm/mach-s3c64xx/
1874 F:      arch/arm/mach-s5p*/
1875 F:      arch/arm/mach-exynos*/
1876 F:      drivers/*/*s3c24*
1877 F:      drivers/*/*/*s3c24*
1878 F:      drivers/*/*s3c64xx*
1879 F:      drivers/*/*s5pv210*
1880 F:      drivers/memory/samsung/*
1881 F:      drivers/soc/samsung/*
1882 F:      Documentation/arm/Samsung/
1883 F:      Documentation/devicetree/bindings/arm/samsung/
1884 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1885 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1886 N:      exynos
1887
1888 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1889 M:      Kyungmin Park <kyungmin.park@samsung.com>
1890 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1891 S:      Maintained
1892 F:      arch/arm/mach-s5pv210/
1893
1894 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1895 M:      Kyungmin Park <kyungmin.park@samsung.com>
1896 M:      Kamil Debski <kamil@wypas.org>
1897 M:      Andrzej Hajda <a.hajda@samsung.com>
1898 L:      linux-arm-kernel@lists.infradead.org
1899 L:      linux-media@vger.kernel.org
1900 S:      Maintained
1901 F:      drivers/media/platform/s5p-g2d/
1902
1903 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1904 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1905 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1906 L:      linux-media@vger.kernel.org
1907 S:      Maintained
1908 F:      drivers/media/platform/s5p-cec/
1909 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1910
1911 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1912 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1913 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1914 L:      linux-arm-kernel@lists.infradead.org
1915 L:      linux-media@vger.kernel.org
1916 S:      Maintained
1917 F:      drivers/media/platform/s5p-jpeg/
1918
1919 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1920 M:      Kyungmin Park <kyungmin.park@samsung.com>
1921 M:      Kamil Debski <kamil@wypas.org>
1922 M:      Jeongtae Park <jtp.park@samsung.com>
1923 M:      Andrzej Hajda <a.hajda@samsung.com>
1924 L:      linux-arm-kernel@lists.infradead.org
1925 L:      linux-media@vger.kernel.org
1926 S:      Maintained
1927 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1928 F:      drivers/media/platform/s5p-mfc/
1929
1930 ARM/SHMOBILE ARM ARCHITECTURE
1931 M:      Simon Horman <horms@verge.net.au>
1932 M:      Magnus Damm <magnus.damm@gmail.com>
1933 L:      linux-renesas-soc@vger.kernel.org
1934 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1936 S:      Supported
1937 F:      arch/arm/boot/dts/emev2*
1938 F:      arch/arm/boot/dts/r7s*
1939 F:      arch/arm/boot/dts/r8a*
1940 F:      arch/arm/boot/dts/sh*
1941 F:      arch/arm/configs/shmobile_defconfig
1942 F:      arch/arm/include/debug/renesas-scif.S
1943 F:      arch/arm/mach-shmobile/
1944 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1945 F:      drivers/soc/renesas/
1946 F:      include/linux/soc/renesas/
1947
1948 ARM/SOCFPGA ARCHITECTURE
1949 M:      Dinh Nguyen <dinguyen@kernel.org>
1950 S:      Maintained
1951 F:      arch/arm/mach-socfpga/
1952 F:      arch/arm/boot/dts/socfpga*
1953 F:      arch/arm/configs/socfpga_defconfig
1954 F:      arch/arm64/boot/dts/altera/
1955 W:      http://www.rocketboards.org
1956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1957
1958 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1959 M:      Dinh Nguyen <dinguyen@kernel.org>
1960 S:      Maintained
1961 F:      drivers/clk/socfpga/
1962
1963 ARM/SOCFPGA EDAC SUPPORT
1964 M:      Thor Thayer <thor.thayer@linux.intel.com>
1965 S:      Maintained
1966 F:      drivers/edac/altera_edac.
1967
1968 ARM/STI ARCHITECTURE
1969 M:      Patrice Chotard <patrice.chotard@st.com>
1970 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1971 W:      http://www.stlinux.com
1972 S:      Maintained
1973 F:      arch/arm/mach-sti/
1974 F:      arch/arm/boot/dts/sti*
1975 F:      drivers/char/hw_random/st-rng.c
1976 F:      drivers/clocksource/arm_global_timer.c
1977 F:      drivers/clocksource/clksrc_st_lpc.c
1978 F:      drivers/cpufreq/sti-cpufreq.c
1979 F:      drivers/dma/st_fdma*
1980 F:      drivers/i2c/busses/i2c-st.c
1981 F:      drivers/media/rc/st_rc.c
1982 F:      drivers/media/platform/sti/c8sectpfe/
1983 F:      drivers/mmc/host/sdhci-st.c
1984 F:      drivers/phy/st/phy-miphy28lp.c
1985 F:      drivers/phy/st/phy-stih407-usb.c
1986 F:      drivers/pinctrl/pinctrl-st.c
1987 F:      drivers/remoteproc/st_remoteproc.c
1988 F:      drivers/remoteproc/st_slim_rproc.c
1989 F:      drivers/reset/sti/
1990 F:      drivers/rtc/rtc-st-lpc.c
1991 F:      drivers/tty/serial/st-asc.c
1992 F:      drivers/usb/dwc3/dwc3-st.c
1993 F:      drivers/usb/host/ehci-st.c
1994 F:      drivers/usb/host/ohci-st.c
1995 F:      drivers/watchdog/st_lpc_wdt.c
1996 F:      drivers/ata/ahci_st.c
1997 F:      include/linux/remoteproc/st_slim_rproc.h
1998
1999 ARM/STM32 ARCHITECTURE
2000 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2001 M:      Alexandre Torgue <alexandre.torgue@st.com>
2002 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2003 S:      Maintained
2004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2005 N:      stm32
2006 F:      arch/arm/boot/dts/stm32*
2007 F:      arch/arm/mach-stm32/
2008 F:      drivers/clocksource/armv7m_systick.c
2009
2010 ARM/TANGO ARCHITECTURE
2011 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2012 M:      Mans Rullgard <mans@mansr.com>
2013 L:      linux-arm-kernel@lists.infradead.org
2014 S:      Odd Fixes
2015 N:      tango
2016
2017 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2018 M:      Lennert Buytenhek <kernel@wantstofly.org>
2019 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2020 S:      Maintained
2021
2022 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2023 M:      Hans Verkuil <hans.verkuil@cisco.com>
2024 L:      linux-tegra@vger.kernel.org
2025 L:      linux-media@vger.kernel.org
2026 S:      Maintained
2027 F:      drivers/media/platform/tegra-cec/
2028 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2029
2030 ARM/TETON BGA MACHINE SUPPORT
2031 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2033 S:      Maintained
2034
2035 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2036 M:      Santosh Shilimkar <ssantosh@kernel.org>
2037 L:      linux-kernel@vger.kernel.org
2038 S:      Maintained
2039 F:      drivers/memory/*emif*
2040
2041 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2042 M:      Santosh Shilimkar <ssantosh@kernel.org>
2043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2044 S:      Maintained
2045 F:      arch/arm/mach-keystone/
2046 F:      arch/arm/boot/dts/keystone-*
2047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2048
2049 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2050 M:      Santosh Shilimkar <ssantosh@kernel.org>
2051 L:      linux-kernel@vger.kernel.org
2052 S:      Maintained
2053 F:      drivers/clk/keystone/
2054
2055 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2056 M:      Santosh Shilimkar <ssantosh@kernel.org>
2057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2058 L:      linux-kernel@vger.kernel.org
2059 S:      Maintained
2060 F:      drivers/clocksource/timer-keystone.c
2061
2062 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2063 M:      Santosh Shilimkar <ssantosh@kernel.org>
2064 L:      linux-kernel@vger.kernel.org
2065 S:      Maintained
2066 F:      drivers/power/reset/keystone-reset.c
2067
2068 ARM/THECUS N2100 MACHINE SUPPORT
2069 M:      Lennert Buytenhek <kernel@wantstofly.org>
2070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2071 S:      Maintained
2072
2073 ARM/TOSA MACHINE SUPPORT
2074 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2075 M:      Dirk Opfer <dirk@opfer-online.de>
2076 S:      Maintained
2077
2078 ARM/UNIPHIER ARCHITECTURE
2079 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2082 S:      Maintained
2083 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2084 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2085 F:      arch/arm/boot/dts/uniphier*
2086 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2087 F:      arch/arm/mach-uniphier/
2088 F:      arch/arm/mm/cache-uniphier.c
2089 F:      arch/arm64/boot/dts/socionext/uniphier*
2090 F:      drivers/bus/uniphier-system-bus.c
2091 F:      drivers/clk/uniphier/
2092 F:      drivers/gpio/gpio-uniphier.c
2093 F:      drivers/i2c/busses/i2c-uniphier*
2094 F:      drivers/irqchip/irq-uniphier-aidet.c
2095 F:      drivers/pinctrl/uniphier/
2096 F:      drivers/reset/reset-uniphier.c
2097 F:      drivers/tty/serial/8250/8250_uniphier.c
2098 N:      uniphier
2099
2100 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2101 M:      Ulf Hansson <ulf.hansson@linaro.org>
2102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2103 T:      git git://git.linaro.org/people/ulfh/clk.git
2104 S:      Maintained
2105 F:      drivers/clk/ux500/
2106
2107 ARM/VERSATILE EXPRESS PLATFORM
2108 M:      Liviu Dudau <liviu.dudau@arm.com>
2109 M:      Sudeep Holla <sudeep.holla@arm.com>
2110 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2112 S:      Maintained
2113 F:      arch/arm/boot/dts/vexpress*
2114 F:      arch/arm64/boot/dts/arm/
2115 F:      arch/arm/mach-vexpress/
2116 F:      */*/vexpress*
2117 F:      */*/*/vexpress*
2118 F:      drivers/clk/versatile/clk-vexpress-osc.c
2119 F:      drivers/clocksource/versatile.c
2120 N:      mps2
2121
2122 ARM/VFP SUPPORT
2123 M:      Russell King <linux@armlinux.org.uk>
2124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2125 W:      http://www.armlinux.org.uk/
2126 S:      Maintained
2127 F:      arch/arm/vfp/
2128
2129 ARM/VOIPAC PXA270 SUPPORT
2130 M:      Marek Vasut <marek.vasut@gmail.com>
2131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2132 S:      Maintained
2133 F:      arch/arm/mach-pxa/vpac270.c
2134 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2135
2136 ARM/VT8500 ARM ARCHITECTURE
2137 M:      Tony Prisk <linux@prisktech.co.nz>
2138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2139 S:      Maintained
2140 F:      arch/arm/mach-vt8500/
2141 F:      drivers/clocksource/vt8500_timer.c
2142 F:      drivers/i2c/busses/i2c-wmt.c
2143 F:      drivers/mmc/host/wmt-sdmmc.c
2144 F:      drivers/pwm/pwm-vt8500.c
2145 F:      drivers/rtc/rtc-vt8500.c
2146 F:      drivers/tty/serial/vt8500_serial.c
2147 F:      drivers/usb/host/ehci-platform.c
2148 F:      drivers/usb/host/uhci-platform.c
2149 F:      drivers/video/fbdev/vt8500lcdfb.*
2150 F:      drivers/video/fbdev/wm8505fb*
2151 F:      drivers/video/fbdev/wmt_ge_rops.*
2152
2153 ARM/ZIPIT Z2 SUPPORT
2154 M:      Marek Vasut <marek.vasut@gmail.com>
2155 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2156 S:      Maintained
2157 F:      arch/arm/mach-pxa/z2.c
2158 F:      arch/arm/mach-pxa/include/mach/z2.h
2159
2160 ARM/ZTE ARCHITECTURE
2161 M:      Jun Nie <jun.nie@linaro.org>
2162 M:      Baoyou Xie <baoyou.xie@linaro.org>
2163 M:      Shawn Guo <shawnguo@kernel.org>
2164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2165 S:      Maintained
2166 F:      arch/arm/boot/dts/zx2967*
2167 F:      arch/arm/mach-zx/
2168 F:      arch/arm64/boot/dts/zte/
2169 F:      drivers/clk/zte/
2170 F:      drivers/dma/zx_dma.c
2171 F:      drivers/gpio/gpio-zx.c
2172 F:      drivers/i2c/busses/i2c-zx2967.c
2173 F:      drivers/mmc/host/dw_mmc-zx.*
2174 F:      drivers/pinctrl/zte/
2175 F:      drivers/soc/zte/
2176 F:      drivers/thermal/zx2967_thermal.c
2177 F:      drivers/watchdog/zx2967_wdt.c
2178 F:      Documentation/devicetree/bindings/arm/zte.txt
2179 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2180 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2181 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2182 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2183 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2184 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2185 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2186 F:      Documentation/devicetree/bindings/soc/zte/
2187 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2188 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2189 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2190 F:      include/dt-bindings/clock/zx2967*.h
2191 F:      include/dt-bindings/soc/zte,*.h
2192 F:      sound/soc/codecs/zx_aud96p22.c
2193 F:      sound/soc/zte/
2194
2195 ARM/ZYNQ ARCHITECTURE
2196 M:      Michal Simek <michal.simek@xilinx.com>
2197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2198 W:      http://wiki.xilinx.com
2199 T:      git https://github.com/Xilinx/linux-xlnx.git
2200 S:      Supported
2201 F:      arch/arm/mach-zynq/
2202 F:      drivers/cpuidle/cpuidle-zynq.c
2203 F:      drivers/block/xsysace.c
2204 N:      zynq
2205 N:      xilinx
2206 F:      drivers/clocksource/cadence_ttc_timer.c
2207 F:      drivers/i2c/busses/i2c-cadence.c
2208 F:      drivers/mmc/host/sdhci-of-arasan.c
2209 F:      drivers/edac/synopsys_edac.c
2210
2211 ARM64 PORT (AARCH64 ARCHITECTURE)
2212 M:      Catalin Marinas <catalin.marinas@arm.com>
2213 M:      Will Deacon <will.deacon@arm.com>
2214 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2216 S:      Maintained
2217 F:      arch/arm64/
2218 F:      Documentation/arm64/
2219
2220 AS3645A LED FLASH CONTROLLER DRIVER
2221 M:      Sakari Ailus <sakari.ailus@iki.fi>
2222 L:      linux-leds@vger.kernel.org
2223 S:      Maintained
2224 F:      drivers/leds/leds-as3645a.c
2225
2226 ASAHI KASEI AK8974 DRIVER
2227 M:      Linus Walleij <linus.walleij@linaro.org>
2228 L:      linux-iio@vger.kernel.org
2229 W:      http://www.akm.com/
2230 S:      Supported
2231 F:      drivers/iio/magnetometer/ak8974.c
2232
2233 ASC7621 HARDWARE MONITOR DRIVER
2234 M:      George Joseph <george.joseph@fairview5.com>
2235 L:      linux-hwmon@vger.kernel.org
2236 S:      Maintained
2237 F:      Documentation/hwmon/asc7621
2238 F:      drivers/hwmon/asc7621.c
2239
2240 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2241 M:      Corentin Chary <corentin.chary@gmail.com>
2242 L:      acpi4asus-user@lists.sourceforge.net
2243 L:      platform-driver-x86@vger.kernel.org
2244 W:      http://acpi4asus.sf.net
2245 S:      Maintained
2246 F:      drivers/platform/x86/asus*.c
2247 F:      drivers/platform/x86/eeepc*.c
2248
2249 ASUS WIRELESS RADIO CONTROL DRIVER
2250 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2251 L:      platform-driver-x86@vger.kernel.org
2252 S:      Maintained
2253 F:      drivers/platform/x86/asus-wireless.c
2254
2255 ASYMMETRIC KEYS
2256 M:      David Howells <dhowells@redhat.com>
2257 L:      keyrings@vger.kernel.org
2258 S:      Maintained
2259 F:      Documentation/crypto/asymmetric-keys.txt
2260 F:      include/linux/verification.h
2261 F:      include/crypto/public_key.h
2262 F:      include/crypto/pkcs7.h
2263 F:      crypto/asymmetric_keys/
2264
2265 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2266 R:      Dan Williams <dan.j.williams@intel.com>
2267 W:      http://sourceforge.net/projects/xscaleiop
2268 S:      Odd fixes
2269 F:      Documentation/crypto/async-tx-api.txt
2270 F:      crypto/async_tx/
2271 F:      drivers/dma/
2272 F:      include/linux/dmaengine.h
2273 F:      include/linux/async_tx.h
2274
2275 AT24 EEPROM DRIVER
2276 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2277 L:      linux-i2c@vger.kernel.org
2278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2279 S:      Maintained
2280 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2281 F:      drivers/misc/eeprom/at24.c
2282 F:      include/linux/platform_data/at24.h
2283
2284 ATA OVER ETHERNET (AOE) DRIVER
2285 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2286 W:      http://www.openaoe.org/
2287 S:      Supported
2288 F:      Documentation/aoe/
2289 F:      drivers/block/aoe/
2290
2291 ATHEROS 71XX/9XXX GPIO DRIVER
2292 M:      Alban Bedel <albeu@free.fr>
2293 W:      https://github.com/AlbanBedel/linux
2294 T:      git git://github.com/AlbanBedel/linux
2295 S:      Maintained
2296 F:      drivers/gpio/gpio-ath79.c
2297 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2298
2299 ATHEROS ATH GENERIC UTILITIES
2300 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2301 L:      linux-wireless@vger.kernel.org
2302 S:      Supported
2303 F:      drivers/net/wireless/ath/*
2304
2305 ATHEROS ATH5K WIRELESS DRIVER
2306 M:      Jiri Slaby <jirislaby@gmail.com>
2307 M:      Nick Kossifidis <mickflemm@gmail.com>
2308 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2309 L:      linux-wireless@vger.kernel.org
2310 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2311 S:      Maintained
2312 F:      drivers/net/wireless/ath/ath5k/
2313
2314 ATHEROS ATH6KL WIRELESS DRIVER
2315 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2316 L:      linux-wireless@vger.kernel.org
2317 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2319 S:      Supported
2320 F:      drivers/net/wireless/ath/ath6kl/
2321
2322 ATI_REMOTE2 DRIVER
2323 M:      Ville Syrjala <syrjala@sci.fi>
2324 S:      Maintained
2325 F:      drivers/input/misc/ati_remote2.c
2326
2327 ATK0110 HWMON DRIVER
2328 M:      Luca Tettamanti <kronos.it@gmail.com>
2329 L:      linux-hwmon@vger.kernel.org
2330 S:      Maintained
2331 F:      drivers/hwmon/asus_atk0110.c
2332
2333 ATLX ETHERNET DRIVERS
2334 M:      Jay Cliburn <jcliburn@gmail.com>
2335 M:      Chris Snook <chris.snook@gmail.com>
2336 L:      netdev@vger.kernel.org
2337 W:      http://sourceforge.net/projects/atl1
2338 W:      http://atl1.sourceforge.net
2339 S:      Maintained
2340 F:      drivers/net/ethernet/atheros/
2341
2342 ATM
2343 M:      Chas Williams <3chas3@gmail.com>
2344 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2345 L:      netdev@vger.kernel.org
2346 W:      http://linux-atm.sourceforge.net
2347 S:      Maintained
2348 F:      drivers/atm/
2349 F:      include/linux/atm*
2350 F:      include/uapi/linux/atm*
2351
2352 ATMEL AT91 / AT32 MCI DRIVER
2353 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2354 S:      Maintained
2355 F:      drivers/mmc/host/atmel-mci.c
2356
2357 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2358 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2359 S:      Supported
2360 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2361
2362 ATMEL Audio ALSA driver
2363 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2364 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2365 S:      Supported
2366 F:      sound/soc/atmel
2367
2368 ATMEL I2C DRIVER
2369 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2370 L:      linux-i2c@vger.kernel.org
2371 S:      Supported
2372 F:      drivers/i2c/busses/i2c-at91.c
2373
2374 ATMEL ISI DRIVER
2375 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2376 L:      linux-media@vger.kernel.org
2377 S:      Supported
2378 F:      drivers/media/platform/atmel/atmel-isi.c
2379 F:      include/media/atmel-isi.h
2380
2381 ATMEL LCDFB DRIVER
2382 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2383 L:      linux-fbdev@vger.kernel.org
2384 S:      Maintained
2385 F:      drivers/video/fbdev/atmel_lcdfb.c
2386 F:      include/video/atmel_lcdc.h
2387
2388 ATMEL MACB ETHERNET DRIVER
2389 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2390 S:      Supported
2391 F:      drivers/net/ethernet/cadence/
2392
2393 ATMEL MAXTOUCH DRIVER
2394 M:      Nick Dyer <nick@shmanahar.org>
2395 T:      git git://github.com/ndyer/linux.git
2396 S:      Maintained
2397 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2398 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2399 F:      include/linux/platform_data/atmel_mxt_ts.h
2400
2401 ATMEL SAMA5D2 ADC DRIVER
2402 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2403 L:      linux-iio@vger.kernel.org
2404 S:      Supported
2405 F:      drivers/iio/adc/at91-sama5d2_adc.c
2406
2407 ATMEL SDMMC DRIVER
2408 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2409 L:      linux-mmc@vger.kernel.org
2410 S:      Supported
2411 F:      drivers/mmc/host/sdhci-of-at91.c
2412
2413 ATMEL SPI DRIVER
2414 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2415 S:      Supported
2416 F:      drivers/spi/spi-atmel.*
2417
2418 ATMEL SSC DRIVER
2419 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2421 S:      Supported
2422 F:      drivers/misc/atmel-ssc.c
2423 F:      include/linux/atmel-ssc.h
2424
2425 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2426 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2428 S:      Supported
2429 F:      drivers/misc/atmel_tclib.c
2430 F:      drivers/clocksource/tcb_clksrc.c
2431
2432 ATMEL USBA UDC DRIVER
2433 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2434 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2435 S:      Supported
2436 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2437
2438 ATMEL WIRELESS DRIVER
2439 M:      Simon Kelley <simon@thekelleys.org.uk>
2440 L:      linux-wireless@vger.kernel.org
2441 W:      http://www.thekelleys.org.uk/atmel
2442 W:      http://atmelwlandriver.sourceforge.net/
2443 S:      Maintained
2444 F:      drivers/net/wireless/atmel/atmel*
2445
2446 ATMEL XDMA DRIVER
2447 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2448 L:      linux-arm-kernel@lists.infradead.org
2449 L:      dmaengine@vger.kernel.org
2450 S:      Supported
2451 F:      drivers/dma/at_xdmac.c
2452
2453 ATOMIC INFRASTRUCTURE
2454 M:      Will Deacon <will.deacon@arm.com>
2455 M:      Peter Zijlstra <peterz@infradead.org>
2456 R:      Boqun Feng <boqun.feng@gmail.com>
2457 L:      linux-kernel@vger.kernel.org
2458 S:      Maintained
2459 F:      arch/*/include/asm/atomic*.h
2460 F:      include/*/atomic*.h
2461
2462 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2463 M:      Bradley Grove <linuxdrivers@attotech.com>
2464 L:      linux-scsi@vger.kernel.org
2465 W:      http://www.attotech.com
2466 S:      Supported
2467 F:      drivers/scsi/esas2r
2468
2469 ATUSB IEEE 802.15.4 RADIO DRIVER
2470 M:      Stefan Schmidt <stefan@osg.samsung.com>
2471 L:      linux-wpan@vger.kernel.org
2472 S:      Maintained
2473 F:      drivers/net/ieee802154/atusb.c
2474 F:      drivers/net/ieee802154/atusb.h
2475 F:      drivers/net/ieee802154/at86rf230.h
2476
2477 AUDIT SUBSYSTEM
2478 M:      Paul Moore <paul@paul-moore.com>
2479 M:      Eric Paris <eparis@redhat.com>
2480 L:      linux-audit@redhat.com (moderated for non-subscribers)
2481 W:      https://github.com/linux-audit
2482 W:      https://people.redhat.com/sgrubb/audit
2483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2484 S:      Supported
2485 F:      include/linux/audit.h
2486 F:      include/uapi/linux/audit.h
2487 F:      kernel/audit*
2488
2489 AUXILIARY DISPLAY DRIVERS
2490 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2491 W:      http://miguelojeda.es/auxdisplay.htm
2492 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2493 S:      Maintained
2494 F:      drivers/auxdisplay/
2495 F:      include/linux/cfag12864b.h
2496
2497 AX.25 NETWORK LAYER
2498 M:      Ralf Baechle <ralf@linux-mips.org>
2499 L:      linux-hams@vger.kernel.org
2500 W:      http://www.linux-ax25.org/
2501 S:      Maintained
2502 F:      include/uapi/linux/ax25.h
2503 F:      include/net/ax25.h
2504 F:      net/ax25/
2505
2506 AXENTIA ARM DEVICES
2507 M:      Peter Rosin <peda@axentia.se>
2508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2509 S:      Maintained
2510 F:      Documentation/devicetree/bindings/arm/axentia.txt
2511 F:      arch/arm/boot/dts/at91-linea.dtsi
2512 F:      arch/arm/boot/dts/at91-natte.dtsi
2513 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2514 F:      arch/arm/boot/dts/at91-tse850-3.dts
2515
2516 AXENTIA ASOC DRIVERS
2517 M:      Peter Rosin <peda@axentia.se>
2518 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2519 S:      Maintained
2520 F:      Documentation/devicetree/bindings/sound/axentia,*
2521 F:      sound/soc/atmel/tse850-pcm5142.c
2522
2523 AZ6007 DVB DRIVER
2524 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2525 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2526 L:      linux-media@vger.kernel.org
2527 W:      https://linuxtv.org
2528 T:      git git://linuxtv.org/media_tree.git
2529 S:      Maintained
2530 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2531
2532 AZTECH FM RADIO RECEIVER DRIVER
2533 M:      Hans Verkuil <hverkuil@xs4all.nl>
2534 L:      linux-media@vger.kernel.org
2535 T:      git git://linuxtv.org/media_tree.git
2536 W:      https://linuxtv.org
2537 S:      Maintained
2538 F:      drivers/media/radio/radio-aztech*
2539
2540 B43 WIRELESS DRIVER
2541 L:      linux-wireless@vger.kernel.org
2542 L:      b43-dev@lists.infradead.org
2543 W:      http://wireless.kernel.org/en/users/Drivers/b43
2544 S:      Odd Fixes
2545 F:      drivers/net/wireless/broadcom/b43/
2546
2547 B43LEGACY WIRELESS DRIVER
2548 M:      Larry Finger <Larry.Finger@lwfinger.net>
2549 L:      linux-wireless@vger.kernel.org
2550 L:      b43-dev@lists.infradead.org
2551 W:      http://wireless.kernel.org/en/users/Drivers/b43
2552 S:      Maintained
2553 F:      drivers/net/wireless/broadcom/b43legacy/
2554
2555 BACKLIGHT CLASS/SUBSYSTEM
2556 M:      Lee Jones <lee.jones@linaro.org>
2557 M:      Daniel Thompson <daniel.thompson@linaro.org>
2558 M:      Jingoo Han <jingoohan1@gmail.com>
2559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2560 S:      Maintained
2561 F:      drivers/video/backlight/
2562 F:      include/linux/backlight.h
2563 F:      include/linux/pwm_backlight.h
2564 F:      Documentation/devicetree/bindings/leds/backlight
2565
2566 BATMAN ADVANCED
2567 M:      Marek Lindner <mareklindner@neomailbox.ch>
2568 M:      Simon Wunderlich <sw@simonwunderlich.de>
2569 M:      Antonio Quartulli <a@unstable.cc>
2570 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2571 W:      https://www.open-mesh.org/
2572 Q:      https://patchwork.open-mesh.org/project/batman/list/
2573 S:      Maintained
2574 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2575 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2576 F:      Documentation/networking/batman-adv.rst
2577 F:      include/uapi/linux/batadv_packet.h
2578 F:      include/uapi/linux/batman_adv.h
2579 F:      net/batman-adv/
2580
2581 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2582 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2583 L:      linux-hams@vger.kernel.org
2584 W:      http://www.baycom.org/~tom/ham/ham.html
2585 S:      Maintained
2586 F:      drivers/net/hamradio/baycom*
2587
2588 BCACHE (BLOCK LAYER CACHE)
2589 M:      Michael Lyle <mlyle@lyle.org>
2590 M:      Kent Overstreet <kent.overstreet@gmail.com>
2591 L:      linux-bcache@vger.kernel.org
2592 W:      http://bcache.evilpiepirate.org
2593 C:      irc://irc.oftc.net/bcache
2594 S:      Maintained
2595 F:      drivers/md/bcache/
2596
2597 BDISP ST MEDIA DRIVER
2598 M:      Fabien Dessenne <fabien.dessenne@st.com>
2599 L:      linux-media@vger.kernel.org
2600 T:      git git://linuxtv.org/media_tree.git
2601 W:      https://linuxtv.org
2602 S:      Supported
2603 F:      drivers/media/platform/sti/bdisp
2604
2605 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2606 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2607 L:      netdev@vger.kernel.org
2608 S:      Maintained
2609 F:      drivers/net/ethernet/ec_bhf.c
2610
2611 BEFS FILE SYSTEM
2612 M:      Luis de Bethencourt <luisbg@kernel.org>
2613 M:      Salah Triki <salah.triki@gmail.com>
2614 S:      Maintained
2615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2616 F:      Documentation/filesystems/befs.txt
2617 F:      fs/befs/
2618
2619 BFQ I/O SCHEDULER
2620 M:      Paolo Valente <paolo.valente@linaro.org>
2621 M:      Jens Axboe <axboe@kernel.dk>
2622 L:      linux-block@vger.kernel.org
2623 S:      Maintained
2624 F:      block/bfq-*
2625 F:      Documentation/block/bfq-iosched.txt
2626
2627 BFS FILE SYSTEM
2628 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2629 S:      Maintained
2630 F:      Documentation/filesystems/bfs.txt
2631 F:      fs/bfs/
2632 F:      include/uapi/linux/bfs_fs.h
2633
2634 BLACKFIN ARCHITECTURE
2635 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2636 T:      git git://git.code.sf.net/p/adi-linux/code
2637 W:      http://blackfin.uclinux.org
2638 S:      Orphan
2639 F:      arch/blackfin/
2640
2641 BLACKFIN EMAC DRIVER
2642 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2643 W:      http://blackfin.uclinux.org
2644 S:      Orphan
2645 F:      drivers/net/ethernet/adi/
2646
2647 BLACKFIN MEDIA DRIVER
2648 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2649 W:      http://blackfin.uclinux.org/
2650 S:      Orphan
2651 F:      drivers/media/platform/blackfin/
2652 F:      drivers/media/i2c/adv7183*
2653 F:      drivers/media/i2c/vs6624*
2654
2655 BLACKFIN RTC DRIVER
2656 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2657 W:      http://blackfin.uclinux.org
2658 S:      Orphan
2659 F:      drivers/rtc/rtc-bfin.c
2660
2661 BLACKFIN SDH DRIVER
2662 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2663 W:      http://blackfin.uclinux.org
2664 S:      Orphan
2665 F:      drivers/mmc/host/bfin_sdh.c
2666
2667 BLACKFIN SERIAL DRIVER
2668 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2669 W:      http://blackfin.uclinux.org
2670 S:      Orphan
2671 F:      drivers/tty/serial/bfin_uart.c
2672
2673 BLACKFIN WATCHDOG DRIVER
2674 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2675 W:      http://blackfin.uclinux.org
2676 S:      Orphan
2677 F:      drivers/watchdog/bfin_wdt.c
2678
2679 BLINKM RGB LED DRIVER
2680 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2681 S:      Maintained
2682 F:      drivers/leds/leds-blinkm.c
2683
2684 BLOCK LAYER
2685 M:      Jens Axboe <axboe@kernel.dk>
2686 L:      linux-block@vger.kernel.org
2687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2688 S:      Maintained
2689 F:      block/
2690 F:      kernel/trace/blktrace.c
2691 F:      lib/sbitmap.c
2692
2693 BLOCK2MTD DRIVER
2694 M:      Joern Engel <joern@lazybastard.org>
2695 L:      linux-mtd@lists.infradead.org
2696 S:      Maintained
2697 F:      drivers/mtd/devices/block2mtd.c
2698
2699 BLUETOOTH DRIVERS
2700 M:      Marcel Holtmann <marcel@holtmann.org>
2701 M:      Johan Hedberg <johan.hedberg@gmail.com>
2702 L:      linux-bluetooth@vger.kernel.org
2703 W:      http://www.bluez.org/
2704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2706 S:      Maintained
2707 F:      drivers/bluetooth/
2708
2709 BLUETOOTH SUBSYSTEM
2710 M:      Marcel Holtmann <marcel@holtmann.org>
2711 M:      Johan Hedberg <johan.hedberg@gmail.com>
2712 L:      linux-bluetooth@vger.kernel.org
2713 W:      http://www.bluez.org/
2714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2716 S:      Maintained
2717 F:      net/bluetooth/
2718 F:      include/net/bluetooth/
2719
2720 BONDING DRIVER
2721 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2722 M:      Veaceslav Falico <vfalico@gmail.com>
2723 M:      Andy Gospodarek <andy@greyhouse.net>
2724 L:      netdev@vger.kernel.org
2725 W:      http://sourceforge.net/projects/bonding/
2726 S:      Supported
2727 F:      drivers/net/bonding/
2728 F:      include/uapi/linux/if_bonding.h
2729
2730 BPF (Safe dynamic programs and tools)
2731 M:      Alexei Starovoitov <ast@kernel.org>
2732 M:      Daniel Borkmann <daniel@iogearbox.net>
2733 L:      netdev@vger.kernel.org
2734 L:      linux-kernel@vger.kernel.org
2735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2737 S:      Supported
2738 F:      arch/x86/net/bpf_jit*
2739 F:      Documentation/networking/filter.txt
2740 F:      Documentation/bpf/
2741 F:      include/linux/bpf*
2742 F:      include/linux/filter.h
2743 F:      include/trace/events/bpf.h
2744 F:      include/trace/events/xdp.h
2745 F:      include/uapi/linux/bpf*
2746 F:      include/uapi/linux/filter.h
2747 F:      kernel/bpf/
2748 F:      kernel/trace/bpf_trace.c
2749 F:      lib/test_bpf.c
2750 F:      net/bpf/
2751 F:      net/core/filter.c
2752 F:      net/sched/act_bpf.c
2753 F:      net/sched/cls_bpf.c
2754 F:      samples/bpf/
2755 F:      tools/bpf/
2756 F:      tools/testing/selftests/bpf/
2757
2758 BROADCOM B44 10/100 ETHERNET DRIVER
2759 M:      Michael Chan <michael.chan@broadcom.com>
2760 L:      netdev@vger.kernel.org
2761 S:      Supported
2762 F:      drivers/net/ethernet/broadcom/b44.*
2763
2764 BROADCOM B53 ETHERNET SWITCH DRIVER
2765 M:      Florian Fainelli <f.fainelli@gmail.com>
2766 L:      netdev@vger.kernel.org
2767 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2768 S:      Supported
2769 F:      drivers/net/dsa/b53/*
2770 F:      include/linux/platform_data/b53.h
2771
2772 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2773 M:      Florian Fainelli <f.fainelli@gmail.com>
2774 M:      Ray Jui <rjui@broadcom.com>
2775 M:      Scott Branden <sbranden@broadcom.com>
2776 M:      bcm-kernel-feedback-list@broadcom.com
2777 T:      git git://github.com/broadcom/mach-bcm
2778 S:      Maintained
2779 N:      bcm281*
2780 N:      bcm113*
2781 N:      bcm216*
2782 N:      kona
2783 F:      arch/arm/mach-bcm/
2784
2785 BROADCOM BCM2835 ARM ARCHITECTURE
2786 M:      Eric Anholt <eric@anholt.net>
2787 M:      Stefan Wahren <stefan.wahren@i2se.com>
2788 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2789 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2790 T:      git git://github.com/anholt/linux
2791 S:      Maintained
2792 N:      bcm2835
2793 F:      drivers/staging/vc04_services
2794
2795 BROADCOM BCM47XX MIPS ARCHITECTURE
2796 M:      Hauke Mehrtens <hauke@hauke-m.de>
2797 M:      Rafał Miłecki <zajec5@gmail.com>
2798 L:      linux-mips@linux-mips.org
2799 S:      Maintained
2800 F:      Documentation/devicetree/bindings/mips/brcm/
2801 F:      arch/mips/bcm47xx/*
2802 F:      arch/mips/include/asm/mach-bcm47xx/*
2803
2804 BROADCOM BCM5301X ARM ARCHITECTURE
2805 M:      Hauke Mehrtens <hauke@hauke-m.de>
2806 M:      Rafał Miłecki <zajec5@gmail.com>
2807 M:      Jon Mason <jonmason@broadcom.com>
2808 M:      bcm-kernel-feedback-list@broadcom.com
2809 L:      linux-arm-kernel@lists.infradead.org
2810 S:      Maintained
2811 F:      arch/arm/mach-bcm/bcm_5301x.c
2812 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2813 F:      arch/arm/boot/dts/bcm470*
2814 F:      arch/arm/boot/dts/bcm953012*
2815
2816 BROADCOM BCM53573 ARM ARCHITECTURE
2817 M:      Rafał Miłecki <rafal@milecki.pl>
2818 L:      linux-arm-kernel@lists.infradead.org
2819 S:      Maintained
2820 F:      arch/arm/boot/dts/bcm53573*
2821 F:      arch/arm/boot/dts/bcm47189*
2822
2823 BROADCOM BCM63XX ARM ARCHITECTURE
2824 M:      Florian Fainelli <f.fainelli@gmail.com>
2825 M:      bcm-kernel-feedback-list@broadcom.com
2826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2827 T:      git git://github.com/broadcom/stblinux.git
2828 S:      Maintained
2829 N:      bcm63xx
2830
2831 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2832 M:      Kevin Cernekee <cernekee@gmail.com>
2833 L:      linux-usb@vger.kernel.org
2834 S:      Maintained
2835 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2836
2837 BROADCOM BCM7XXX ARM ARCHITECTURE
2838 M:      Brian Norris <computersforpeace@gmail.com>
2839 M:      Gregory Fong <gregory.0xf0@gmail.com>
2840 M:      Florian Fainelli <f.fainelli@gmail.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2843 T:      git git://github.com/broadcom/stblinux.git
2844 S:      Maintained
2845 F:      arch/arm/mach-bcm/*brcmstb*
2846 F:      arch/arm/boot/dts/bcm7*.dts*
2847 F:      drivers/bus/brcmstb_gisb.c
2848 F:      arch/arm/mm/cache-b15-rac.c
2849 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2850 N:      brcmstb
2851
2852 BROADCOM BMIPS CPUFREQ DRIVER
2853 M:      Markus Mayer <mmayer@broadcom.com>
2854 M:      bcm-kernel-feedback-list@broadcom.com
2855 L:      linux-pm@vger.kernel.org
2856 S:      Maintained
2857 F:      drivers/cpufreq/bmips-cpufreq.c
2858
2859 BROADCOM BMIPS MIPS ARCHITECTURE
2860 M:      Kevin Cernekee <cernekee@gmail.com>
2861 M:      Florian Fainelli <f.fainelli@gmail.com>
2862 L:      linux-mips@linux-mips.org
2863 T:      git git://github.com/broadcom/stblinux.git
2864 S:      Maintained
2865 F:      arch/mips/bmips/*
2866 F:      arch/mips/include/asm/mach-bmips/*
2867 F:      arch/mips/kernel/*bmips*
2868 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2869 F:      drivers/irqchip/irq-bcm63*
2870 F:      drivers/irqchip/irq-bcm7*
2871 F:      drivers/irqchip/irq-brcmstb*
2872 F:      include/linux/bcm963xx_nvram.h
2873 F:      include/linux/bcm963xx_tag.h
2874
2875 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2876 M:      Rasesh Mody <rasesh.mody@cavium.com>
2877 M:      Harish Patil <harish.patil@cavium.com>
2878 M:      Dept-GELinuxNICDev@cavium.com
2879 L:      netdev@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/net/ethernet/broadcom/bnx2.*
2882 F:      drivers/net/ethernet/broadcom/bnx2_*
2883
2884 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2885 M:      QLogic-Storage-Upstream@qlogic.com
2886 L:      linux-scsi@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/scsi/bnx2fc/
2889
2890 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2891 M:      QLogic-Storage-Upstream@qlogic.com
2892 L:      linux-scsi@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/scsi/bnx2i/
2895
2896 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2897 M:      Ariel Elior <ariel.elior@cavium.com>
2898 M:      everest-linux-l2@cavium.com
2899 L:      netdev@vger.kernel.org
2900 S:      Supported
2901 F:      drivers/net/ethernet/broadcom/bnx2x/
2902
2903 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2904 M:      Michael Chan <michael.chan@broadcom.com>
2905 L:      netdev@vger.kernel.org
2906 S:      Supported
2907 F:      drivers/net/ethernet/broadcom/bnxt/
2908
2909 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2910 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2911 M:      Franky Lin <franky.lin@broadcom.com>
2912 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2913 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2914 M:      Wright Feng <wright.feng@cypress.com>
2915 L:      linux-wireless@vger.kernel.org
2916 L:      brcm80211-dev-list.pdl@broadcom.com
2917 L:      brcm80211-dev-list@cypress.com
2918 S:      Supported
2919 F:      drivers/net/wireless/broadcom/brcm80211/
2920
2921 BROADCOM BRCMSTB GPIO DRIVER
2922 M:      Gregory Fong <gregory.0xf0@gmail.com>
2923 L:      bcm-kernel-feedback-list@broadcom.com
2924 S:      Supported
2925 F:      drivers/gpio/gpio-brcmstb.c
2926 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2927
2928 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2929 M:      Al Cooper <alcooperx@gmail.com>
2930 L:      linux-kernel@vger.kernel.org
2931 L:      bcm-kernel-feedback-list@broadcom.com
2932 S:      Maintained
2933 F:      drivers/phy/broadcom/phy-brcm-usb*
2934
2935 BROADCOM GENET ETHERNET DRIVER
2936 M:      Doug Berger <opendmb@gmail.com>
2937 M:      Florian Fainelli <f.fainelli@gmail.com>
2938 L:      netdev@vger.kernel.org
2939 S:      Supported
2940 F:      drivers/net/ethernet/broadcom/genet/
2941
2942 BROADCOM IPROC ARM ARCHITECTURE
2943 M:      Ray Jui <rjui@broadcom.com>
2944 M:      Scott Branden <sbranden@broadcom.com>
2945 M:      Jon Mason <jonmason@broadcom.com>
2946 M:      bcm-kernel-feedback-list@broadcom.com
2947 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2948 T:      git git://github.com/broadcom/cygnus-linux.git
2949 S:      Maintained
2950 N:      iproc
2951 N:      cygnus
2952 N:      bcm[-_]nsp
2953 N:      bcm9113*
2954 N:      bcm9583*
2955 N:      bcm9585*
2956 N:      bcm9586*
2957 N:      bcm988312
2958 N:      bcm113*
2959 N:      bcm583*
2960 N:      bcm585*
2961 N:      bcm586*
2962 N:      bcm88312
2963 N:      hr2
2964 F:      arch/arm64/boot/dts/broadcom/ns2*
2965 F:      drivers/clk/bcm/clk-ns*
2966 F:      drivers/pinctrl/bcm/pinctrl-ns*
2967
2968 BROADCOM KONA GPIO DRIVER
2969 M:      Ray Jui <rjui@broadcom.com>
2970 L:      bcm-kernel-feedback-list@broadcom.com
2971 S:      Supported
2972 F:      drivers/gpio/gpio-bcm-kona.c
2973 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2974
2975 BROADCOM NETXTREME-E ROCE DRIVER
2976 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2977 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2978 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2979 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2980 L:      linux-rdma@vger.kernel.org
2981 W:      http://www.broadcom.com
2982 S:      Supported
2983 F:      drivers/infiniband/hw/bnxt_re/
2984 F:      include/uapi/rdma/bnxt_re-abi.h
2985
2986 BROADCOM NVRAM DRIVER
2987 M:      Rafał Miłecki <zajec5@gmail.com>
2988 L:      linux-mips@linux-mips.org
2989 S:      Maintained
2990 F:      drivers/firmware/broadcom/*
2991
2992 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2993 M:      Rafał Miłecki <zajec5@gmail.com>
2994 L:      linux-wireless@vger.kernel.org
2995 S:      Maintained
2996 F:      drivers/bcma/
2997 F:      include/linux/bcma/
2998
2999 BROADCOM STB AVS CPUFREQ DRIVER
3000 M:      Markus Mayer <mmayer@broadcom.com>
3001 M:      bcm-kernel-feedback-list@broadcom.com
3002 L:      linux-pm@vger.kernel.org
3003 S:      Maintained
3004 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3005 F:      drivers/cpufreq/brcmstb*
3006
3007 BROADCOM STB AVS TMON DRIVER
3008 M:      Markus Mayer <mmayer@broadcom.com>
3009 M:      bcm-kernel-feedback-list@broadcom.com
3010 L:      linux-pm@vger.kernel.org
3011 S:      Maintained
3012 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3013 F:      drivers/thermal/broadcom/brcmstb*
3014
3015 BROADCOM STB NAND FLASH DRIVER
3016 M:      Brian Norris <computersforpeace@gmail.com>
3017 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3018 L:      linux-mtd@lists.infradead.org
3019 L:      bcm-kernel-feedback-list@broadcom.com
3020 S:      Maintained
3021 F:      drivers/mtd/nand/brcmnand/
3022
3023 BROADCOM STB DPFE DRIVER
3024 M:      Markus Mayer <mmayer@broadcom.com>
3025 M:      bcm-kernel-feedback-list@broadcom.com
3026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3027 S:      Maintained
3028 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3029 F:      drivers/memory/brcmstb_dpfe.c
3030
3031 BROADCOM SYSTEMPORT ETHERNET DRIVER
3032 M:      Florian Fainelli <f.fainelli@gmail.com>
3033 L:      netdev@vger.kernel.org
3034 S:      Supported
3035 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3036
3037 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3038 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3039 M:      Prashant Sreedharan <prashant@broadcom.com>
3040 M:      Michael Chan <mchan@broadcom.com>
3041 L:      netdev@vger.kernel.org
3042 S:      Supported
3043 F:      drivers/net/ethernet/broadcom/tg3.*
3044
3045 BROCADE BFA FC SCSI DRIVER
3046 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3047 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3048 L:      linux-scsi@vger.kernel.org
3049 S:      Supported
3050 F:      drivers/scsi/bfa/
3051
3052 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3053 M:      Rasesh Mody <rasesh.mody@cavium.com>
3054 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3055 M:      Dept-GELinuxNICDev@cavium.com
3056 L:      netdev@vger.kernel.org
3057 S:      Supported
3058 F:      drivers/net/ethernet/brocade/bna/
3059
3060 BSG (block layer generic sg v4 driver)
3061 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3062 L:      linux-scsi@vger.kernel.org
3063 S:      Supported
3064 F:      block/bsg.c
3065 F:      include/linux/bsg.h
3066 F:      include/uapi/linux/bsg.h
3067
3068 BT87X AUDIO DRIVER
3069 M:      Clemens Ladisch <clemens@ladisch.de>
3070 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3071 T:      git git://git.alsa-project.org/alsa-kernel.git
3072 S:      Maintained
3073 F:      Documentation/sound/alsa/Bt87x.txt
3074 F:      sound/pci/bt87x.c
3075
3076 BT8XXGPIO DRIVER
3077 M:      Michael Buesch <m@bues.ch>
3078 W:      http://bu3sch.de/btgpio.php
3079 S:      Maintained
3080 F:      drivers/gpio/gpio-bt8xx.c
3081
3082 BTRFS FILE SYSTEM
3083 M:      Chris Mason <clm@fb.com>
3084 M:      Josef Bacik <jbacik@fb.com>
3085 M:      David Sterba <dsterba@suse.com>
3086 L:      linux-btrfs@vger.kernel.org
3087 W:      http://btrfs.wiki.kernel.org/
3088 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3090 S:      Maintained
3091 F:      Documentation/filesystems/btrfs.txt
3092 F:      fs/btrfs/
3093 F:      include/linux/btrfs*
3094 F:      include/uapi/linux/btrfs*
3095
3096 BTTV VIDEO4LINUX DRIVER
3097 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3098 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3099 L:      linux-media@vger.kernel.org
3100 W:      https://linuxtv.org
3101 T:      git git://linuxtv.org/media_tree.git
3102 S:      Odd fixes
3103 F:      Documentation/media/v4l-drivers/bttv*
3104 F:      drivers/media/pci/bt8xx/bttv*
3105
3106 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3107 M:      Chanwoo Choi <cw00.choi@samsung.com>
3108 L:      linux-pm@vger.kernel.org
3109 L:      linux-samsung-soc@vger.kernel.org
3110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3111 S:      Maintained
3112 F:      drivers/devfreq/exynos-bus.c
3113 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3114
3115 BUSLOGIC SCSI DRIVER
3116 M:      Khalid Aziz <khalid@gonehiking.org>
3117 L:      linux-scsi@vger.kernel.org
3118 S:      Maintained
3119 F:      drivers/scsi/BusLogic.*
3120 F:      drivers/scsi/FlashPoint.*
3121
3122 C-MEDIA CMI8788 DRIVER
3123 M:      Clemens Ladisch <clemens@ladisch.de>
3124 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3125 T:      git git://git.alsa-project.org/alsa-kernel.git
3126 S:      Maintained
3127 F:      sound/pci/oxygen/
3128
3129 C6X ARCHITECTURE
3130 M:      Mark Salter <msalter@redhat.com>
3131 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3132 L:      linux-c6x-dev@linux-c6x.org
3133 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3134 S:      Maintained
3135 F:      arch/c6x/
3136
3137 CA8210 IEEE-802.15.4 RADIO DRIVER
3138 M:      Harry Morris <h.morris@cascoda.com>
3139 L:      linux-wpan@vger.kernel.org
3140 W:      https://github.com/Cascoda/ca8210-linux.git
3141 S:      Maintained
3142 F:      drivers/net/ieee802154/ca8210.c
3143 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3144
3145 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3146 M:      David Howells <dhowells@redhat.com>
3147 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3148 S:      Supported
3149 F:      Documentation/filesystems/caching/cachefiles.txt
3150 F:      fs/cachefiles/
3151
3152 CADET FM/AM RADIO RECEIVER DRIVER
3153 M:      Hans Verkuil <hverkuil@xs4all.nl>
3154 L:      linux-media@vger.kernel.org
3155 T:      git git://linuxtv.org/media_tree.git
3156 W:      https://linuxtv.org
3157 S:      Maintained
3158 F:      drivers/media/radio/radio-cadet*
3159
3160 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3161 M:      Jonathan Corbet <corbet@lwn.net>
3162 L:      linux-media@vger.kernel.org
3163 T:      git git://linuxtv.org/media_tree.git
3164 S:      Maintained
3165 F:      Documentation/media/v4l-drivers/cafe_ccic*
3166 F:      drivers/media/platform/marvell-ccic/
3167
3168 CAIF NETWORK LAYER
3169 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3170 L:      netdev@vger.kernel.org
3171 S:      Supported
3172 F:      Documentation/networking/caif/
3173 F:      drivers/net/caif/
3174 F:      include/uapi/linux/caif/
3175 F:      include/net/caif/
3176 F:      net/caif/
3177
3178 CALGARY x86-64 IOMMU
3179 M:      Muli Ben-Yehuda <mulix@mulix.org>
3180 M:      Jon Mason <jdmason@kudzu.us>
3181 L:      iommu@lists.linux-foundation.org
3182 S:      Maintained
3183 F:      arch/x86/kernel/pci-calgary_64.c
3184 F:      arch/x86/kernel/tce_64.c
3185 F:      arch/x86/include/asm/calgary.h
3186 F:      arch/x86/include/asm/tce.h
3187
3188 CAN NETWORK DRIVERS
3189 M:      Wolfgang Grandegger <wg@grandegger.com>
3190 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3191 L:      linux-can@vger.kernel.org
3192 W:      https://github.com/linux-can
3193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3195 S:      Maintained
3196 F:      Documentation/devicetree/bindings/net/can/
3197 F:      drivers/net/can/
3198 F:      include/linux/can/dev.h
3199 F:      include/linux/can/platform/
3200 F:      include/uapi/linux/can/error.h
3201 F:      include/uapi/linux/can/netlink.h
3202
3203 CAN NETWORK LAYER
3204 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3205 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3206 L:      linux-can@vger.kernel.org
3207 W:      https://github.com/linux-can
3208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3210 S:      Maintained
3211 F:      Documentation/networking/can.rst
3212 F:      net/can/
3213 F:      include/linux/can/core.h
3214 F:      include/uapi/linux/can.h
3215 F:      include/uapi/linux/can/bcm.h
3216 F:      include/uapi/linux/can/raw.h
3217 F:      include/uapi/linux/can/gw.h
3218
3219 CAPABILITIES
3220 M:      Serge Hallyn <serge@hallyn.com>
3221 L:      linux-security-module@vger.kernel.org
3222 S:      Supported
3223 F:      include/linux/capability.h
3224 F:      include/uapi/linux/capability.h
3225 F:      security/commoncap.c
3226 F:      kernel/capability.c
3227
3228 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3229 M:      Kevin Tsai <ktsai@capellamicro.com>
3230 S:      Maintained
3231 F:      drivers/iio/light/cm*
3232
3233 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3234 M:      Christian Lamparter <chunkeey@googlemail.com>
3235 L:      linux-wireless@vger.kernel.org
3236 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3237 S:      Maintained
3238 F:      drivers/net/wireless/ath/carl9170/
3239
3240 CAVIUM I2C DRIVER
3241 M:      Jan Glauber <jglauber@cavium.com>
3242 M:      David Daney <david.daney@cavium.com>
3243 W:      http://www.cavium.com
3244 S:      Supported
3245 F:      drivers/i2c/busses/i2c-octeon*
3246 F:      drivers/i2c/busses/i2c-thunderx*
3247
3248 CAVIUM LIQUIDIO NETWORK DRIVER
3249 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3250 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3251 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3252 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3253 L:      netdev@vger.kernel.org
3254 W:      http://www.cavium.com
3255 S:      Supported
3256 F:      drivers/net/ethernet/cavium/liquidio/
3257
3258 CAVIUM MMC DRIVER
3259 M:      Jan Glauber <jglauber@cavium.com>
3260 M:      David Daney <david.daney@cavium.com>
3261 M:      Steven J. Hill <Steven.Hill@cavium.com>
3262 W:      http://www.cavium.com
3263 S:      Supported
3264 F:      drivers/mmc/host/cavium*
3265
3266 CAVIUM OCTEON-TX CRYPTO DRIVER
3267 M:      George Cherian <george.cherian@cavium.com>
3268 L:      linux-crypto@vger.kernel.org
3269 W:      http://www.cavium.com
3270 S:      Supported
3271 F:      drivers/crypto/cavium/cpt/
3272
3273 CAVIUM THUNDERX2 ARM64 SOC
3274 M:      Robert Richter <rrichter@cavium.com>
3275 M:      Jayachandran C <jnair@caviumnetworks.com>
3276 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3277 S:      Maintained
3278 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3279 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3280
3281 CC2520 IEEE-802.15.4 RADIO DRIVER
3282 M:      Varka Bhadram <varkabhadram@gmail.com>
3283 L:      linux-wpan@vger.kernel.org
3284 S:      Maintained
3285 F:      drivers/net/ieee802154/cc2520.c
3286 F:      include/linux/spi/cc2520.h
3287 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3288
3289 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3290 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3291 L:      linux-crypto@vger.kernel.org
3292 L:      driverdev-devel@linuxdriverproject.org
3293 S:      Supported
3294 F:      drivers/staging/ccree/
3295 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3296
3297 CEC FRAMEWORK
3298 M:      Hans Verkuil <hans.verkuil@cisco.com>
3299 L:      linux-media@vger.kernel.org
3300 T:      git git://linuxtv.org/media_tree.git
3301 W:      http://linuxtv.org
3302 S:      Supported
3303 F:      Documentation/media/kapi/cec-core.rst
3304 F:      Documentation/media/uapi/cec
3305 F:      drivers/media/cec/
3306 F:      drivers/media/rc/keymaps/rc-cec.c
3307 F:      include/media/cec.h
3308 F:      include/media/cec-notifier.h
3309 F:      include/uapi/linux/cec.h
3310 F:      include/uapi/linux/cec-funcs.h
3311 F:      Documentation/devicetree/bindings/media/cec.txt
3312
3313 CEC GPIO DRIVER
3314 M:      Hans Verkuil <hans.verkuil@cisco.com>
3315 L:      linux-media@vger.kernel.org
3316 T:      git git://linuxtv.org/media_tree.git
3317 W:      http://linuxtv.org
3318 S:      Supported
3319 F:      drivers/media/platform/cec-gpio/
3320 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3321
3322 CELL BROADBAND ENGINE ARCHITECTURE
3323 M:      Arnd Bergmann <arnd@arndb.de>
3324 L:      linuxppc-dev@lists.ozlabs.org
3325 W:      http://www.ibm.com/developerworks/power/cell/
3326 S:      Supported
3327 F:      arch/powerpc/include/asm/cell*.h
3328 F:      arch/powerpc/include/asm/spu*.h
3329 F:      arch/powerpc/include/uapi/asm/spu*.h
3330 F:      arch/powerpc/oprofile/*cell*
3331 F:      arch/powerpc/platforms/cell/
3332
3333 CEPH COMMON CODE (LIBCEPH)
3334 M:      Ilya Dryomov <idryomov@gmail.com>
3335 M:      "Yan, Zheng" <zyan@redhat.com>
3336 M:      Sage Weil <sage@redhat.com>
3337 L:      ceph-devel@vger.kernel.org
3338 W:      http://ceph.com/
3339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3340 T:      git git://github.com/ceph/ceph-client.git
3341 S:      Supported
3342 F:      net/ceph/
3343 F:      include/linux/ceph/
3344 F:      include/linux/crush/
3345
3346 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3347 M:      "Yan, Zheng" <zyan@redhat.com>
3348 M:      Sage Weil <sage@redhat.com>
3349 M:      Ilya Dryomov <idryomov@gmail.com>
3350 L:      ceph-devel@vger.kernel.org
3351 W:      http://ceph.com/
3352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3353 T:      git git://github.com/ceph/ceph-client.git
3354 S:      Supported
3355 F:      Documentation/filesystems/ceph.txt
3356 F:      fs/ceph/
3357
3358 CERTIFICATE HANDLING:
3359 M:      David Howells <dhowells@redhat.com>
3360 M:      David Woodhouse <dwmw2@infradead.org>
3361 L:      keyrings@vger.kernel.org
3362 S:      Maintained
3363 F:      Documentation/module-signing.txt
3364 F:      certs/
3365 F:      scripts/sign-file.c
3366 F:      scripts/extract-cert.c
3367
3368 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3369 L:      linux-usb@vger.kernel.org
3370 S:      Orphan
3371 F:      Documentation/usb/WUSB-Design-overview.txt
3372 F:      Documentation/usb/wusb-cbaf
3373 F:      drivers/usb/host/hwa-hc.c
3374 F:      drivers/usb/host/whci/
3375 F:      drivers/usb/wusbcore/
3376 F:      include/linux/usb/wusb*
3377
3378 CFAG12864B LCD DRIVER
3379 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3380 W:      http://miguelojeda.es/auxdisplay.htm
3381 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3382 S:      Maintained
3383 F:      drivers/auxdisplay/cfag12864b.c
3384 F:      include/linux/cfag12864b.h
3385
3386 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3387 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3388 W:      http://miguelojeda.es/auxdisplay.htm
3389 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3390 S:      Maintained
3391 F:      drivers/auxdisplay/cfag12864bfb.c
3392 F:      include/linux/cfag12864b.h
3393
3394 802.11 (including CFG80211/NL80211)
3395 M:      Johannes Berg <johannes@sipsolutions.net>
3396 L:      linux-wireless@vger.kernel.org
3397 W:      http://wireless.kernel.org/
3398 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3400 S:      Maintained
3401 F:      net/wireless/
3402 F:      include/uapi/linux/nl80211.h
3403 F:      include/linux/ieee80211.h
3404 F:      include/net/wext.h
3405 F:      include/net/cfg80211.h
3406 F:      include/net/iw_handler.h
3407 F:      include/net/ieee80211_radiotap.h
3408 F:      Documentation/driver-api/80211/cfg80211.rst
3409 F:      Documentation/networking/regulatory.txt
3410
3411 CHAR and MISC DRIVERS
3412 M:      Arnd Bergmann <arnd@arndb.de>
3413 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3415 S:      Supported
3416 F:      drivers/char/
3417 F:      drivers/misc/
3418 F:      include/linux/miscdevice.h
3419
3420 CHECKPATCH
3421 M:      Andy Whitcroft <apw@canonical.com>
3422 M:      Joe Perches <joe@perches.com>
3423 S:      Maintained
3424 F:      scripts/checkpatch.pl
3425
3426 CHINESE DOCUMENTATION
3427 M:      Harry Wei <harryxiyou@gmail.com>
3428 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3429 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3430 S:      Maintained
3431 F:      Documentation/translations/zh_CN/
3432
3433 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3434 M:      Peter Chen <Peter.Chen@nxp.com>
3435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3436 L:      linux-usb@vger.kernel.org
3437 S:      Maintained
3438 F:      drivers/usb/chipidea/
3439
3440 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3441 M:      Hans de Goede <hdegoede@redhat.com>
3442 L:      linux-input@vger.kernel.org
3443 S:      Maintained
3444 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3445 F:      drivers/input/touchscreen/chipone_icn8318.c
3446
3447 CHROME HARDWARE PLATFORM SUPPORT
3448 M:      Benson Leung <bleung@chromium.org>
3449 M:      Olof Johansson <olof@lixom.net>
3450 S:      Maintained
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3452 F:      drivers/platform/chrome/
3453
3454 CIRRUS LOGIC AUDIO CODEC DRIVERS
3455 M:      Brian Austin <brian.austin@cirrus.com>
3456 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3457 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3458 S:      Maintained
3459 F:      sound/soc/codecs/cs*
3460
3461 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3462 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3463 L:      netdev@vger.kernel.org
3464 S:      Maintained
3465 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3466
3467 CISCO FCOE HBA DRIVER
3468 M:      Satish Kharat <satishkh@cisco.com>
3469 M:      Sesidhar Baddela <sebaddel@cisco.com>
3470 M:      Karan Tilak Kumar <kartilak@cisco.com>
3471 L:      linux-scsi@vger.kernel.org
3472 S:      Supported
3473 F:      drivers/scsi/fnic/
3474
3475 CISCO SCSI HBA DRIVER
3476 M:      Karan Tilak Kumar <kartilak@cisco.com>
3477 M:      Sesidhar Baddela <sebaddel@cisco.com>
3478 L:      linux-scsi@vger.kernel.org
3479 S:      Supported
3480 F:      drivers/scsi/snic/
3481
3482 CISCO VIC ETHERNET NIC DRIVER
3483 M:      Christian Benvenuti <benve@cisco.com>
3484 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3485 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3486 S:      Supported
3487 F:      drivers/net/ethernet/cisco/enic/
3488
3489 CISCO VIC LOW LATENCY NIC DRIVER
3490 M:      Christian Benvenuti <benve@cisco.com>
3491 M:      Dave Goodell <dgoodell@cisco.com>
3492 S:      Supported
3493 F:      drivers/infiniband/hw/usnic/
3494
3495 CLEANCACHE API
3496 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3497 L:      linux-kernel@vger.kernel.org
3498 S:      Maintained
3499 F:      mm/cleancache.c
3500 F:      include/linux/cleancache.h
3501
3502 CLK API
3503 M:      Russell King <linux@armlinux.org.uk>
3504 L:      linux-clk@vger.kernel.org
3505 S:      Maintained
3506 F:      include/linux/clk.h
3507
3508 CLOCKSOURCE, CLOCKEVENT DRIVERS
3509 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3510 M:      Thomas Gleixner <tglx@linutronix.de>
3511 L:      linux-kernel@vger.kernel.org
3512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3513 S:      Supported
3514 F:      drivers/clocksource/
3515 F:      Documentation/devicetree/bindings/timer/
3516
3517 CMPC ACPI DRIVER
3518 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3519 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3520 L:      platform-driver-x86@vger.kernel.org
3521 S:      Supported
3522 F:      drivers/platform/x86/classmate-laptop.c
3523
3524 COBALT MEDIA DRIVER
3525 M:      Hans Verkuil <hans.verkuil@cisco.com>
3526 L:      linux-media@vger.kernel.org
3527 T:      git git://linuxtv.org/media_tree.git
3528 W:      https://linuxtv.org
3529 S:      Supported
3530 F:      drivers/media/pci/cobalt/
3531
3532 COCCINELLE/Semantic Patches (SmPL)
3533 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3534 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3535 M:      Nicolas Palix <nicolas.palix@imag.fr>
3536 M:      Michal Marek <michal.lkml@markovi.net>
3537 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3539 W:      http://coccinelle.lip6.fr/
3540 S:      Supported
3541 F:      Documentation/dev-tools/coccinelle.rst
3542 F:      scripts/coccinelle/
3543 F:      scripts/coccicheck
3544
3545 CODA FILE SYSTEM
3546 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3547 M:      coda@cs.cmu.edu
3548 L:      codalist@coda.cs.cmu.edu
3549 W:      http://www.coda.cs.cmu.edu/
3550 S:      Maintained
3551 F:      Documentation/filesystems/coda.txt
3552 F:      fs/coda/
3553 F:      include/linux/coda*.h
3554 F:      include/uapi/linux/coda*.h
3555
3556 CODA V4L2 MEM2MEM DRIVER
3557 M:      Philipp Zabel <p.zabel@pengutronix.de>
3558 L:      linux-media@vger.kernel.org
3559 S:      Maintained
3560 F:      Documentation/devicetree/bindings/media/coda.txt
3561 F:      drivers/media/platform/coda/
3562
3563 COMMON CLK FRAMEWORK
3564 M:      Michael Turquette <mturquette@baylibre.com>
3565 M:      Stephen Boyd <sboyd@kernel.org>
3566 L:      linux-clk@vger.kernel.org
3567 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3568 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3569 S:      Maintained
3570 F:      Documentation/devicetree/bindings/clock/
3571 F:      drivers/clk/
3572 X:      drivers/clk/clkdev.c
3573 F:      include/linux/clk-pr*
3574 F:      include/linux/clk/
3575
3576 COMMON INTERNET FILE SYSTEM (CIFS)
3577 M:      Steve French <sfrench@samba.org>
3578 L:      linux-cifs@vger.kernel.org
3579 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3580 W:      http://linux-cifs.samba.org/
3581 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3582 S:      Supported
3583 F:      Documentation/filesystems/cifs/
3584 F:      fs/cifs/
3585
3586 COMPACTPCI HOTPLUG CORE
3587 M:      Scott Murray <scott@spiteful.org>
3588 L:      linux-pci@vger.kernel.org
3589 S:      Maintained
3590 F:      drivers/pci/hotplug/cpci_hotplug*
3591
3592 COMPACTPCI HOTPLUG GENERIC DRIVER
3593 M:      Scott Murray <scott@spiteful.org>
3594 L:      linux-pci@vger.kernel.org
3595 S:      Maintained
3596 F:      drivers/pci/hotplug/cpcihp_generic.c
3597
3598 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3599 M:      Scott Murray <scott@spiteful.org>
3600 L:      linux-pci@vger.kernel.org
3601 S:      Maintained
3602 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3603
3604 COMPAL LAPTOP SUPPORT
3605 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3606 L:      platform-driver-x86@vger.kernel.org
3607 S:      Maintained
3608 F:      drivers/platform/x86/compal-laptop.c
3609
3610 CONEXANT ACCESSRUNNER USB DRIVER
3611 L:      accessrunner-general@lists.sourceforge.net
3612 W:      http://accessrunner.sourceforge.net/
3613 S:      Orphan
3614 F:      drivers/usb/atm/cxacru.c
3615
3616 CONFIGFS
3617 M:      Joel Becker <jlbec@evilplan.org>
3618 M:      Christoph Hellwig <hch@lst.de>
3619 T:      git git://git.infradead.org/users/hch/configfs.git
3620 S:      Supported
3621 F:      fs/configfs/
3622 F:      include/linux/configfs.h
3623
3624 CONNECTOR
3625 M:      Evgeniy Polyakov <zbr@ioremap.net>
3626 L:      netdev@vger.kernel.org
3627 S:      Maintained
3628 F:      drivers/connector/
3629
3630 CONTROL GROUP (CGROUP)
3631 M:      Tejun Heo <tj@kernel.org>
3632 M:      Li Zefan <lizefan@huawei.com>
3633 M:      Johannes Weiner <hannes@cmpxchg.org>
3634 L:      cgroups@vger.kernel.org
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3636 S:      Maintained
3637 F:      Documentation/cgroup*
3638 F:      include/linux/cgroup*
3639 F:      kernel/cgroup*
3640
3641 CONTROL GROUP - CPUSET
3642 M:      Li Zefan <lizefan@huawei.com>
3643 L:      cgroups@vger.kernel.org
3644 W:      http://www.bullopensource.org/cpuset/
3645 W:      http://oss.sgi.com/projects/cpusets/
3646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3647 S:      Maintained
3648 F:      Documentation/cgroup-v1/cpusets.txt
3649 F:      include/linux/cpuset.h
3650 F:      kernel/cgroup/cpuset.c
3651
3652 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3653 M:      Johannes Weiner <hannes@cmpxchg.org>
3654 M:      Michal Hocko <mhocko@kernel.org>
3655 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3656 L:      cgroups@vger.kernel.org
3657 L:      linux-mm@kvack.org
3658 S:      Maintained
3659 F:      mm/memcontrol.c
3660 F:      mm/swap_cgroup.c
3661
3662 CORETEMP HARDWARE MONITORING DRIVER
3663 M:      Fenghua Yu <fenghua.yu@intel.com>
3664 L:      linux-hwmon@vger.kernel.org
3665 S:      Maintained
3666 F:      Documentation/hwmon/coretemp
3667 F:      drivers/hwmon/coretemp.c
3668
3669 COSA/SRP SYNC SERIAL DRIVER
3670 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3671 W:      http://www.fi.muni.cz/~kas/cosa/
3672 S:      Maintained
3673 F:      drivers/net/wan/cosa*
3674
3675 CPMAC ETHERNET DRIVER
3676 M:      Florian Fainelli <f.fainelli@gmail.com>
3677 L:      netdev@vger.kernel.org
3678 S:      Maintained
3679 F:      drivers/net/ethernet/ti/cpmac.c
3680
3681 CPU FREQUENCY DRIVERS
3682 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3683 M:      Viresh Kumar <viresh.kumar@linaro.org>
3684 L:      linux-pm@vger.kernel.org
3685 S:      Maintained
3686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3687 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3688 B:      https://bugzilla.kernel.org
3689 F:      Documentation/cpu-freq/
3690 F:      Documentation/devicetree/bindings/cpufreq/
3691 F:      drivers/cpufreq/
3692 F:      include/linux/cpufreq.h
3693 F:      tools/testing/selftests/cpufreq/
3694
3695 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3696 M:      Viresh Kumar <viresh.kumar@linaro.org>
3697 M:      Sudeep Holla <sudeep.holla@arm.com>
3698 L:      linux-pm@vger.kernel.org
3699 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3700 S:      Maintained
3701 F:      drivers/cpufreq/arm_big_little.h
3702 F:      drivers/cpufreq/arm_big_little.c
3703 F:      drivers/cpufreq/arm_big_little_dt.c
3704
3705 CPU POWER MONITORING SUBSYSTEM
3706 M:      Thomas Renninger <trenn@suse.com>
3707 M:      Shuah Khan <shuahkh@osg.samsung.com>
3708 M:      Shuah Khan <shuah@kernel.org>
3709 L:      linux-pm@vger.kernel.org
3710 S:      Maintained
3711 F:      tools/power/cpupower/
3712
3713 CPUID/MSR DRIVER
3714 M:      "H. Peter Anvin" <hpa@zytor.com>
3715 S:      Maintained
3716 F:      arch/x86/kernel/cpuid.c
3717 F:      arch/x86/kernel/msr.c
3718
3719 CPUIDLE DRIVER - ARM BIG LITTLE
3720 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3721 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3722 L:      linux-pm@vger.kernel.org
3723 L:      linux-arm-kernel@lists.infradead.org
3724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3725 S:      Maintained
3726 F:      drivers/cpuidle/cpuidle-big_little.c
3727
3728 CPUIDLE DRIVER - ARM EXYNOS
3729 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3730 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3731 M:      Kukjin Kim <kgene@kernel.org>
3732 L:      linux-pm@vger.kernel.org
3733 L:      linux-samsung-soc@vger.kernel.org
3734 S:      Supported
3735 F:      drivers/cpuidle/cpuidle-exynos.c
3736 F:      arch/arm/mach-exynos/pm.c
3737
3738 CPUIDLE DRIVERS
3739 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3740 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3741 L:      linux-pm@vger.kernel.org
3742 S:      Maintained
3743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3744 B:      https://bugzilla.kernel.org
3745 F:      drivers/cpuidle/*
3746 F:      include/linux/cpuidle.h
3747
3748 CRAMFS FILESYSTEM
3749 M:      Nicolas Pitre <nico@linaro.org>
3750 S:      Maintained
3751 F:      Documentation/filesystems/cramfs.txt
3752 F:      fs/cramfs/
3753
3754 CRIS PORT
3755 M:      Mikael Starvik <starvik@axis.com>
3756 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3757 L:      linux-cris-kernel@axis.com
3758 W:      http://developer.axis.com
3759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3760 S:      Maintained
3761 F:      arch/cris/
3762 F:      drivers/tty/serial/crisv10.*
3763
3764 CRYPTO API
3765 M:      Herbert Xu <herbert@gondor.apana.org.au>
3766 M:      "David S. Miller" <davem@davemloft.net>
3767 L:      linux-crypto@vger.kernel.org
3768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3770 S:      Maintained
3771 F:      Documentation/crypto/
3772 F:      Documentation/devicetree/bindings/crypto/
3773 F:      arch/*/crypto/
3774 F:      crypto/
3775 F:      drivers/crypto/
3776 F:      include/crypto/
3777 F:      include/linux/crypto*
3778
3779 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3780 M:      Neil Horman <nhorman@tuxdriver.com>
3781 L:      linux-crypto@vger.kernel.org
3782 S:      Maintained
3783 F:      crypto/ansi_cprng.c
3784 F:      crypto/rng.c
3785
3786 CS3308 MEDIA DRIVER
3787 M:      Hans Verkuil <hverkuil@xs4all.nl>
3788 L:      linux-media@vger.kernel.org
3789 T:      git git://linuxtv.org/media_tree.git
3790 W:      http://linuxtv.org
3791 S:      Odd Fixes
3792 F:      drivers/media/i2c/cs3308.c
3793 F:      drivers/media/i2c/cs3308.h
3794
3795 CS5535 Audio ALSA driver
3796 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3797 S:      Maintained
3798 F:      sound/pci/cs5535audio/
3799
3800 CW1200 WLAN driver
3801 M:      Solomon Peachy <pizza@shaftnet.org>
3802 S:      Maintained
3803 F:      drivers/net/wireless/st/cw1200/
3804
3805 CX18 VIDEO4LINUX DRIVER
3806 M:      Andy Walls <awalls@md.metrocast.net>
3807 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3808 L:      linux-media@vger.kernel.org
3809 T:      git git://linuxtv.org/media_tree.git
3810 W:      https://linuxtv.org
3811 W:      http://www.ivtvdriver.org/index.php/Cx18
3812 S:      Maintained
3813 F:      Documentation/media/v4l-drivers/cx18*
3814 F:      drivers/media/pci/cx18/
3815 F:      include/uapi/linux/ivtv*
3816
3817 CX2341X MPEG ENCODER HELPER MODULE
3818 M:      Hans Verkuil <hverkuil@xs4all.nl>
3819 L:      linux-media@vger.kernel.org
3820 T:      git git://linuxtv.org/media_tree.git
3821 W:      https://linuxtv.org
3822 S:      Maintained
3823 F:      drivers/media/common/cx2341x*
3824 F:      include/media/cx2341x*
3825
3826 CX24120 MEDIA DRIVER
3827 M:      Jemma Denson <jdenson@gmail.com>
3828 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3829 L:      linux-media@vger.kernel.org
3830 W:      https://linuxtv.org
3831 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3832 S:      Maintained
3833 F:      drivers/media/dvb-frontends/cx24120*
3834
3835 CX88 VIDEO4LINUX DRIVER
3836 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3837 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3838 L:      linux-media@vger.kernel.org
3839 W:      https://linuxtv.org
3840 T:      git git://linuxtv.org/media_tree.git
3841 S:      Odd fixes
3842 F:      Documentation/media/v4l-drivers/cx88*
3843 F:      drivers/media/pci/cx88/
3844
3845 CXD2820R MEDIA DRIVER
3846 M:      Antti Palosaari <crope@iki.fi>
3847 L:      linux-media@vger.kernel.org
3848 W:      https://linuxtv.org
3849 W:      http://palosaari.fi/linux/
3850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3851 T:      git git://linuxtv.org/anttip/media_tree.git
3852 S:      Maintained
3853 F:      drivers/media/dvb-frontends/cxd2820r*
3854
3855 CXGB3 ETHERNET DRIVER (CXGB3)
3856 M:      Santosh Raspatur <santosh@chelsio.com>
3857 L:      netdev@vger.kernel.org
3858 W:      http://www.chelsio.com
3859 S:      Supported
3860 F:      drivers/net/ethernet/chelsio/cxgb3/
3861
3862 CXGB3 ISCSI DRIVER (CXGB3I)
3863 M:      Karen Xie <kxie@chelsio.com>
3864 L:      linux-scsi@vger.kernel.org
3865 W:      http://www.chelsio.com
3866 S:      Supported
3867 F:      drivers/scsi/cxgbi/cxgb3i
3868
3869 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3870 M:      Steve Wise <swise@chelsio.com>
3871 L:      linux-rdma@vger.kernel.org
3872 W:      http://www.openfabrics.org
3873 S:      Supported
3874 F:      drivers/infiniband/hw/cxgb3/
3875 F:      include/uapi/rdma/cxgb3-abi.h
3876
3877 CXGB4 CRYPTO DRIVER (chcr)
3878 M:      Harsh Jain <harsh@chelsio.com>
3879 L:      linux-crypto@vger.kernel.org
3880 W:      http://www.chelsio.com
3881 S:      Supported
3882 F:      drivers/crypto/chelsio
3883
3884 CXGB4 ETHERNET DRIVER (CXGB4)
3885 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3886 L:      netdev@vger.kernel.org
3887 W:      http://www.chelsio.com
3888 S:      Supported
3889 F:      drivers/net/ethernet/chelsio/cxgb4/
3890
3891 CXGB4 ISCSI DRIVER (CXGB4I)
3892 M:      Karen Xie <kxie@chelsio.com>
3893 L:      linux-scsi@vger.kernel.org
3894 W:      http://www.chelsio.com
3895 S:      Supported
3896 F:      drivers/scsi/cxgbi/cxgb4i
3897
3898 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3899 M:      Steve Wise <swise@chelsio.com>
3900 L:      linux-rdma@vger.kernel.org
3901 W:      http://www.openfabrics.org
3902 S:      Supported
3903 F:      drivers/infiniband/hw/cxgb4/
3904 F:      include/uapi/rdma/cxgb4-abi.h
3905
3906 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3907 M:      Casey Leedom <leedom@chelsio.com>
3908 L:      netdev@vger.kernel.org
3909 W:      http://www.chelsio.com
3910 S:      Supported
3911 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3912
3913 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3914 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3915 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3916 L:      linuxppc-dev@lists.ozlabs.org
3917 S:      Supported
3918 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3919 F:      drivers/misc/cxl/
3920 F:      include/misc/cxl*
3921 F:      include/uapi/misc/cxl.h
3922 F:      Documentation/powerpc/cxl.txt
3923 F:      Documentation/ABI/testing/sysfs-class-cxl
3924
3925 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3926 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3927 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3928 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3929 L:      linux-scsi@vger.kernel.org
3930 S:      Supported
3931 F:      drivers/scsi/cxlflash/
3932 F:      include/uapi/scsi/cxlflash_ioctls.h
3933 F:      Documentation/powerpc/cxlflash.txt
3934
3935 CYBERPRO FB DRIVER
3936 M:      Russell King <linux@armlinux.org.uk>
3937 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3938 W:      http://www.armlinux.org.uk/
3939 S:      Maintained
3940 F:      drivers/video/fbdev/cyber2000fb.*
3941
3942 CYCLADES ASYNC MUX DRIVER
3943 W:      http://www.cyclades.com/
3944 S:      Orphan
3945 F:      drivers/tty/cyclades.c
3946 F:      include/linux/cyclades.h
3947 F:      include/uapi/linux/cyclades.h
3948
3949 CYCLADES PC300 DRIVER
3950 W:      http://www.cyclades.com/
3951 S:      Orphan
3952 F:      drivers/net/wan/pc300*
3953
3954 CYPRESS_FIRMWARE MEDIA DRIVER
3955 M:      Antti Palosaari <crope@iki.fi>
3956 L:      linux-media@vger.kernel.org
3957 W:      https://linuxtv.org
3958 W:      http://palosaari.fi/linux/
3959 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3960 T:      git git://linuxtv.org/anttip/media_tree.git
3961 S:      Maintained
3962 F:      drivers/media/common/cypress_firmware*
3963
3964 CYTTSP TOUCHSCREEN DRIVER
3965 M:      Ferruh Yigit <fery@cypress.com>
3966 L:      linux-input@vger.kernel.org
3967 S:      Supported
3968 F:      drivers/input/touchscreen/cyttsp*
3969 F:      include/linux/input/cyttsp.h
3970
3971 D-LINK DIR-685 TOUCHKEYS DRIVER
3972 M:      Linus Walleij <linus.walleij@linaro.org>
3973 L:      linux-input@vger.kernel.org
3974 S:      Supported
3975 F:      drivers/input/dlink-dir685-touchkeys.c
3976
3977 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3978 M:      Joshua Kinard <kumba@gentoo.org>
3979 S:      Maintained
3980 F:      drivers/rtc/rtc-ds1685.c
3981 F:      include/linux/rtc/ds1685.h
3982
3983 DAMA SLAVE for AX.25
3984 M:      Joerg Reuter <jreuter@yaina.de>
3985 W:      http://yaina.de/jreuter/
3986 W:      http://www.qsl.net/dl1bke/
3987 L:      linux-hams@vger.kernel.org
3988 S:      Maintained
3989 F:      net/ax25/af_ax25.c
3990 F:      net/ax25/ax25_dev.c
3991 F:      net/ax25/ax25_ds_*
3992 F:      net/ax25/ax25_in.c
3993 F:      net/ax25/ax25_out.c
3994 F:      net/ax25/ax25_timer.c
3995 F:      net/ax25/sysctl_net_ax25.c
3996
3997 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3998 L:      netdev@vger.kernel.org
3999 S:      Orphan
4000 F:      Documentation/networking/dmfe.txt
4001 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4002
4003 DC390/AM53C974 SCSI driver
4004 M:      Hannes Reinecke <hare@suse.com>
4005 L:      linux-scsi@vger.kernel.org
4006 S:      Maintained
4007 F:      drivers/scsi/am53c974.c
4008
4009 DC395x SCSI driver
4010 M:      Oliver Neukum <oliver@neukum.org>
4011 M:      Ali Akcaagac <aliakc@web.de>
4012 M:      Jamie Lenehan <lenehan@twibble.org>
4013 L:      dc395x@twibble.org
4014 W:      http://twibble.org/dist/dc395x/
4015 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4016 S:      Maintained
4017 F:      Documentation/scsi/dc395x.txt
4018 F:      drivers/scsi/dc395x.*
4019
4020 DCCP PROTOCOL
4021 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4022 L:      dccp@vger.kernel.org
4023 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4024 S:      Maintained
4025 F:      include/linux/dccp.h
4026 F:      include/uapi/linux/dccp.h
4027 F:      include/linux/tfrc.h
4028 F:      net/dccp/
4029
4030 DECnet NETWORK LAYER
4031 W:      http://linux-decnet.sourceforge.net
4032 L:      linux-decnet-user@lists.sourceforge.net
4033 S:      Orphan
4034 F:      Documentation/networking/decnet.txt
4035 F:      net/decnet/
4036
4037 DECSTATION PLATFORM SUPPORT
4038 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4039 L:      linux-mips@linux-mips.org
4040 W:      http://www.linux-mips.org/wiki/DECstation
4041 S:      Maintained
4042 F:      arch/mips/dec/
4043 F:      arch/mips/include/asm/dec/
4044 F:      arch/mips/include/asm/mach-dec/
4045
4046 DEFXX FDDI NETWORK DRIVER
4047 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4048 S:      Maintained
4049 F:      drivers/net/fddi/defxx.*
4050
4051 DELL SMBIOS DRIVER
4052 M:      Pali Rohár <pali.rohar@gmail.com>
4053 M:      Mario Limonciello <mario.limonciello@dell.com>
4054 L:      platform-driver-x86@vger.kernel.org
4055 S:      Maintained
4056 F:      drivers/platform/x86/dell-smbios.*
4057
4058 DELL SMBIOS SMM DRIVER
4059 M:      Mario Limonciello <mario.limonciello@dell.com>
4060 L:      platform-driver-x86@vger.kernel.org
4061 S:      Maintained
4062 F:      drivers/platform/x86/dell-smbios-smm.c
4063
4064 DELL SMBIOS WMI DRIVER
4065 M:      Mario Limonciello <mario.limonciello@dell.com>
4066 L:      platform-driver-x86@vger.kernel.org
4067 S:      Maintained
4068 F:      drivers/platform/x86/dell-smbios-wmi.c
4069 F:      tools/wmi/dell-smbios-example.c
4070
4071 DELL LAPTOP DRIVER
4072 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4073 M:      Pali Rohár <pali.rohar@gmail.com>
4074 L:      platform-driver-x86@vger.kernel.org
4075 S:      Maintained
4076 F:      drivers/platform/x86/dell-laptop.c
4077
4078 DELL LAPTOP FREEFALL DRIVER
4079 M:      Pali Rohár <pali.rohar@gmail.com>
4080 S:      Maintained
4081 F:      drivers/platform/x86/dell-smo8800.c
4082
4083 DELL LAPTOP RBTN DRIVER
4084 M:      Pali Rohár <pali.rohar@gmail.com>
4085 S:      Maintained
4086 F:      drivers/platform/x86/dell-rbtn.*
4087
4088 DELL LAPTOP SMM DRIVER
4089 M:      Pali Rohár <pali.rohar@gmail.com>
4090 S:      Maintained
4091 F:      drivers/hwmon/dell-smm-hwmon.c
4092 F:      include/uapi/linux/i8k.h
4093
4094 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4095 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4096 S:      Maintained
4097 F:      Documentation/dcdbas.txt
4098 F:      drivers/firmware/dcdbas.*
4099
4100 DELL WMI NOTIFICATIONS DRIVER
4101 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4102 M:      Pali Rohár <pali.rohar@gmail.com>
4103 S:      Maintained
4104 F:      drivers/platform/x86/dell-wmi.c
4105
4106 DELL WMI DESCRIPTOR DRIVER
4107 M:      Mario Limonciello <mario.limonciello@dell.com>
4108 S:      Maintained
4109 F:      drivers/platform/x86/dell-wmi-descriptor.c
4110
4111 DELTA ST MEDIA DRIVER
4112 M:      Hugues Fruchet <hugues.fruchet@st.com>
4113 L:      linux-media@vger.kernel.org
4114 T:      git git://linuxtv.org/media_tree.git
4115 W:      https://linuxtv.org
4116 S:      Supported
4117 F:      drivers/media/platform/sti/delta
4118
4119 DENALI NAND DRIVER
4120 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4121 L:      linux-mtd@lists.infradead.org
4122 S:      Supported
4123 F:      drivers/mtd/nand/denali*
4124
4125 DESIGNWARE USB2 DRD IP DRIVER
4126 M:      John Youn <johnyoun@synopsys.com>
4127 L:      linux-usb@vger.kernel.org
4128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4129 S:      Maintained
4130 F:      drivers/usb/dwc2/
4131
4132 DESIGNWARE USB3 DRD IP DRIVER
4133 M:      Felipe Balbi <balbi@kernel.org>
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/dwc3/
4138
4139 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4140 M:      Andreas Klinger <ak@it-klinger.de>
4141 L:      linux-iio@vger.kernel.org
4142 S:      Maintained
4143 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4144 F:      drivers/iio/proximity/srf*.c
4145
4146 DEVICE COREDUMP (DEV_COREDUMP)
4147 M:      Johannes Berg <johannes@sipsolutions.net>
4148 L:      linux-kernel@vger.kernel.org
4149 S:      Maintained
4150 F:      drivers/base/devcoredump.c
4151 F:      include/linux/devcoredump.h
4152
4153 DEVICE FREQUENCY (DEVFREQ)
4154 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4155 M:      Kyungmin Park <kyungmin.park@samsung.com>
4156 R:      Chanwoo Choi <cw00.choi@samsung.com>
4157 L:      linux-pm@vger.kernel.org
4158 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4159 S:      Maintained
4160 F:      drivers/devfreq/
4161 F:      include/linux/devfreq.h
4162 F:      Documentation/devicetree/bindings/devfreq/
4163
4164 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4165 M:      Chanwoo Choi <cw00.choi@samsung.com>
4166 L:      linux-pm@vger.kernel.org
4167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4168 S:      Supported
4169 F:      drivers/devfreq/event/
4170 F:      drivers/devfreq/devfreq-event.c
4171 F:      include/linux/devfreq-event.h
4172 F:      Documentation/devicetree/bindings/devfreq/event/
4173
4174 DEVICE NUMBER REGISTRY
4175 M:      Torben Mathiasen <device@lanana.org>
4176 W:      http://lanana.org/docs/device-list/index.html
4177 S:      Maintained
4178
4179 DEVICE-MAPPER  (LVM)
4180 M:      Alasdair Kergon <agk@redhat.com>
4181 M:      Mike Snitzer <snitzer@redhat.com>
4182 M:      dm-devel@redhat.com
4183 L:      dm-devel@redhat.com
4184 W:      http://sources.redhat.com/dm
4185 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4187 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4188 S:      Maintained
4189 F:      Documentation/device-mapper/
4190 F:      drivers/md/Makefile
4191 F:      drivers/md/Kconfig
4192 F:      drivers/md/dm*
4193 F:      drivers/md/persistent-data/
4194 F:      include/linux/device-mapper.h
4195 F:      include/linux/dm-*.h
4196 F:      include/uapi/linux/dm-*.h
4197
4198 DEVLINK
4199 M:      Jiri Pirko <jiri@mellanox.com>
4200 L:      netdev@vger.kernel.org
4201 S:      Supported
4202 F:      net/core/devlink.c
4203 F:      include/net/devlink.h
4204 F:      include/uapi/linux/devlink.h
4205
4206 DIALOG SEMICONDUCTOR DRIVERS
4207 M:      Support Opensource <support.opensource@diasemi.com>
4208 W:      http://www.dialog-semiconductor.com/products
4209 S:      Supported
4210 F:      Documentation/hwmon/da90??
4211 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4212 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4213 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4214 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4215 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4216 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4217 F:      drivers/gpio/gpio-da90??.c
4218 F:      drivers/hwmon/da90??-hwmon.c
4219 F:      drivers/iio/adc/da91??-*.c
4220 F:      drivers/input/misc/da90??_onkey.c
4221 F:      drivers/input/touchscreen/da9052_tsi.c
4222 F:      drivers/leds/leds-da90??.c
4223 F:      drivers/mfd/da903x.c
4224 F:      drivers/mfd/da90??-*.c
4225 F:      drivers/mfd/da91??-*.c
4226 F:      drivers/power/supply/da9052-battery.c
4227 F:      drivers/power/supply/da91??-*.c
4228 F:      drivers/regulator/da903x.c
4229 F:      drivers/regulator/da9???-regulator.[ch]
4230 F:      drivers/thermal/da90??-thermal.c
4231 F:      drivers/rtc/rtc-da90??.c
4232 F:      drivers/video/backlight/da90??_bl.c
4233 F:      drivers/watchdog/da90??_wdt.c
4234 F:      include/linux/mfd/da903x.h
4235 F:      include/linux/mfd/da9052/
4236 F:      include/linux/mfd/da9055/
4237 F:      include/linux/mfd/da9062/
4238 F:      include/linux/mfd/da9063/
4239 F:      include/linux/mfd/da9150/
4240 F:      include/linux/regulator/da9211.h
4241 F:      include/sound/da[79]*.h
4242 F:      sound/soc/codecs/da[79]*.[ch]
4243
4244 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4246 L:      linux-gpio@vger.kernel.org
4247 S:      Maintained
4248 F:      drivers/gpio/gpio-gpio-mm.c
4249
4250 DIGI NEO AND CLASSIC PCI PRODUCTS
4251 M:      Lidza Louina <lidza.louina@gmail.com>
4252 M:      Mark Hounschell <markh@compro.net>
4253 L:      driverdev-devel@linuxdriverproject.org
4254 S:      Maintained
4255 F:      drivers/staging/dgnc/
4256
4257 DIOLAN U2C-12 I2C DRIVER
4258 M:      Guenter Roeck <linux@roeck-us.net>
4259 L:      linux-i2c@vger.kernel.org
4260 S:      Maintained
4261 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4262
4263 FILESYSTEM DIRECT ACCESS (DAX)
4264 M:      Matthew Wilcox <mawilcox@microsoft.com>
4265 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4266 L:      linux-fsdevel@vger.kernel.org
4267 S:      Supported
4268 F:      fs/dax.c
4269 F:      include/linux/dax.h
4270 F:      include/trace/events/fs_dax.h
4271
4272 DEVICE DIRECT ACCESS (DAX)
4273 M:      Dan Williams <dan.j.williams@intel.com>
4274 L:      linux-nvdimm@lists.01.org
4275 S:      Supported
4276 F:      drivers/dax/
4277
4278 DIRECTORY NOTIFICATION (DNOTIFY)
4279 M:      Jan Kara <jack@suse.cz>
4280 R:      Amir Goldstein <amir73il@gmail.com>
4281 L:      linux-fsdevel@vger.kernel.org
4282 S:      Maintained
4283 F:      Documentation/filesystems/dnotify.txt
4284 F:      fs/notify/dnotify/
4285 F:      include/linux/dnotify.h
4286
4287 DISK GEOMETRY AND PARTITION HANDLING
4288 M:      Andries Brouwer <aeb@cwi.nl>
4289 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4290 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4291 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4292 S:      Maintained
4293
4294 DISKQUOTA
4295 M:      Jan Kara <jack@suse.com>
4296 S:      Maintained
4297 F:      Documentation/filesystems/quota.txt
4298 F:      fs/quota/
4299 F:      include/linux/quota*.h
4300 F:      include/uapi/linux/quota*.h
4301
4302 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4303 M:      Bernie Thompson <bernie@plugable.com>
4304 L:      linux-fbdev@vger.kernel.org
4305 S:      Maintained
4306 W:      http://plugable.com/category/projects/udlfb/
4307 F:      drivers/video/fbdev/udlfb.c
4308 F:      include/video/udlfb.h
4309 F:      Documentation/fb/udlfb.txt
4310
4311 DISTRIBUTED LOCK MANAGER (DLM)
4312 M:      Christine Caulfield <ccaulfie@redhat.com>
4313 M:      David Teigland <teigland@redhat.com>
4314 L:      cluster-devel@redhat.com
4315 W:      http://sources.redhat.com/cluster/
4316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4317 S:      Supported
4318 F:      fs/dlm/
4319
4320 DMA BUFFER SHARING FRAMEWORK
4321 M:      Sumit Semwal <sumit.semwal@linaro.org>
4322 S:      Maintained
4323 L:      linux-media@vger.kernel.org
4324 L:      dri-devel@lists.freedesktop.org
4325 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4326 F:      drivers/dma-buf/
4327 F:      include/linux/dma-buf*
4328 F:      include/linux/reservation.h
4329 F:      include/linux/*fence.h
4330 F:      Documentation/driver-api/dma-buf.rst
4331 T:      git git://anongit.freedesktop.org/drm/drm-misc
4332
4333 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4334 M:      Vinod Koul <vinod.koul@intel.com>
4335 L:      dmaengine@vger.kernel.org
4336 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4337 S:      Maintained
4338 F:      drivers/dma/
4339 F:      include/linux/dmaengine.h
4340 F:      Documentation/devicetree/bindings/dma/
4341 F:      Documentation/driver-api/dmaengine/
4342 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4343
4344 DMA MAPPING HELPERS
4345 M:      Christoph Hellwig <hch@lst.de>
4346 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4347 R:      Robin Murphy <robin.murphy@arm.com>
4348 L:      iommu@lists.linux-foundation.org
4349 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4350 W:      http://git.infradead.org/users/hch/dma-mapping.git
4351 S:      Supported
4352 F:      lib/dma-debug.c
4353 F:      lib/dma-direct.c
4354 F:      lib/dma-virt.c
4355 F:      drivers/base/dma-mapping.c
4356 F:      drivers/base/dma-coherent.c
4357 F:      include/asm-generic/dma-mapping.h
4358 F:      include/linux/dma-direct.h
4359 F:      include/linux/dma-mapping.h
4360
4361 DME1737 HARDWARE MONITOR DRIVER
4362 M:      Juerg Haefliger <juergh@gmail.com>
4363 L:      linux-hwmon@vger.kernel.org
4364 S:      Maintained
4365 F:      Documentation/hwmon/dme1737
4366 F:      drivers/hwmon/dme1737.c
4367
4368 DMI/SMBIOS SUPPORT
4369 M:      Jean Delvare <jdelvare@suse.com>
4370 S:      Maintained
4371 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4372 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4373 F:      drivers/firmware/dmi-id.c
4374 F:      drivers/firmware/dmi_scan.c
4375 F:      include/linux/dmi.h
4376
4377 DOCUMENTATION
4378 M:      Jonathan Corbet <corbet@lwn.net>
4379 L:      linux-doc@vger.kernel.org
4380 S:      Maintained
4381 F:      Documentation/
4382 F:      scripts/kernel-doc
4383 X:      Documentation/ABI/
4384 X:      Documentation/devicetree/
4385 X:      Documentation/acpi
4386 X:      Documentation/power
4387 X:      Documentation/spi
4388 X:      Documentation/media
4389 T:      git git://git.lwn.net/linux.git docs-next
4390
4391 DONGWOON DW9714 LENS VOICE COIL DRIVER
4392 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4393 L:      linux-media@vger.kernel.org
4394 T:      git git://linuxtv.org/media_tree.git
4395 S:      Maintained
4396 F:      drivers/media/i2c/dw9714.c
4397
4398 DOUBLETALK DRIVER
4399 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4400 L:      blinux-list@redhat.com
4401 S:      Maintained
4402 F:      drivers/char/dtlk.c
4403 F:      include/linux/dtlk.h
4404
4405 DPAA2 DATAPATH I/O (DPIO) DRIVER
4406 M:      Roy Pledge <Roy.Pledge@nxp.com>
4407 L:      linux-kernel@vger.kernel.org
4408 S:      Maintained
4409 F:      drivers/staging/fsl-mc/bus/dpio
4410
4411 DPAA2 ETHERNET DRIVER
4412 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4413 L:      linux-kernel@vger.kernel.org
4414 S:      Maintained
4415 F:      drivers/staging/fsl-dpaa2/ethernet
4416
4417 DPT_I2O SCSI RAID DRIVER
4418 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4419 L:      linux-scsi@vger.kernel.org
4420 W:      http://www.adaptec.com/
4421 S:      Maintained
4422 F:      drivers/scsi/dpt*
4423 F:      drivers/scsi/dpt/
4424
4425 DRBD DRIVER
4426 M:      Philipp Reisner <philipp.reisner@linbit.com>
4427 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4428 L:      drbd-dev@lists.linbit.com
4429 W:      http://www.drbd.org
4430 T:      git git://git.linbit.com/linux-drbd.git
4431 T:      git git://git.linbit.com/drbd-8.4.git
4432 S:      Supported
4433 F:      drivers/block/drbd/
4434 F:      lib/lru_cache.c
4435 F:      Documentation/blockdev/drbd/
4436
4437 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4438 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4440 S:      Supported
4441 F:      Documentation/kobject.txt
4442 F:      drivers/base/
4443 F:      fs/debugfs/
4444 F:      fs/sysfs/
4445 F:      include/linux/debugfs.h
4446 F:      include/linux/kobj*
4447 F:      lib/kobj*
4448
4449 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4450 M:      Kevin Hilman <khilman@kernel.org>
4451 M:      Nishanth Menon <nm@ti.com>
4452 S:      Maintained
4453 F:      drivers/power/avs/
4454 F:      include/linux/power/smartreflex.h
4455 L:      linux-pm@vger.kernel.org
4456
4457 DRM DRIVER FOR ARM PL111 CLCD
4458 M:      Eric Anholt <eric@anholt.net>
4459 T:      git git://anongit.freedesktop.org/drm/drm-misc
4460 S:      Supported
4461 F:      drivers/gpu/drm/pl111/
4462
4463 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4464 M:      Linus Walleij <linus.walleij@linaro.org>
4465 T:      git git://anongit.freedesktop.org/drm/drm-misc
4466 S:      Maintained
4467 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4468 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4469
4470 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4471 M:      Dave Airlie <airlied@redhat.com>
4472 S:      Odd Fixes
4473 F:      drivers/gpu/drm/ast/
4474
4475 DRM DRIVER FOR BOCHS VIRTUAL GPU
4476 M:      Gerd Hoffmann <kraxel@redhat.com>
4477 L:      virtualization@lists.linux-foundation.org
4478 T:      git git://anongit.freedesktop.org/drm/drm-misc
4479 S:      Maintained
4480 F:      drivers/gpu/drm/bochs/
4481
4482 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4483 M:      Linus Walleij <linus.walleij@linaro.org>
4484 T:      git git://anongit.freedesktop.org/drm/drm-misc
4485 S:      Maintained
4486 F:      drivers/gpu/drm/tve200/
4487
4488 DRM DRIVER FOR ILITEK ILI9225 PANELS
4489 M:      David Lechner <david@lechnology.com>
4490 S:      Maintained
4491 F:      drivers/gpu/drm/tinydrm/ili9225.c
4492 F:      Documentation/devicetree/bindings/display/ili9225.txt
4493
4494 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4495 S:      Orphan / Obsolete
4496 F:      drivers/gpu/drm/i810/
4497 F:      include/uapi/drm/i810_drm.h
4498
4499 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4500 S:      Orphan / Obsolete
4501 F:      drivers/gpu/drm/mga/
4502 F:      include/uapi/drm/mga_drm.h
4503
4504 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4505 M:      Dave Airlie <airlied@redhat.com>
4506 S:      Odd Fixes
4507 F:      drivers/gpu/drm/mgag200/
4508
4509 DRM DRIVER FOR MI0283QT
4510 M:      Noralf Trønnes <noralf@tronnes.org>
4511 S:      Maintained
4512 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4513 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4514
4515 DRM DRIVER FOR MSM ADRENO GPU
4516 M:      Rob Clark <robdclark@gmail.com>
4517 L:      linux-arm-msm@vger.kernel.org
4518 L:      dri-devel@lists.freedesktop.org
4519 L:      freedreno@lists.freedesktop.org
4520 T:      git git://people.freedesktop.org/~robclark/linux
4521 S:      Maintained
4522 F:      drivers/gpu/drm/msm/
4523 F:      include/uapi/drm/msm_drm.h
4524 F:      Documentation/devicetree/bindings/display/msm/
4525
4526 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4527 M:      Ben Skeggs <bskeggs@redhat.com>
4528 L:      dri-devel@lists.freedesktop.org
4529 L:      nouveau@lists.freedesktop.org
4530 T:      git git://github.com/skeggsb/linux
4531 S:      Supported
4532 F:      drivers/gpu/drm/nouveau/
4533 F:      include/uapi/drm/nouveau_drm.h
4534
4535 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4536 M:      Noralf Trønnes <noralf@tronnes.org>
4537 S:      Maintained
4538 F:      drivers/gpu/drm/tinydrm/repaper.c
4539 F:      Documentation/devicetree/bindings/display/repaper.txt
4540
4541 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4542 M:      Dave Airlie <airlied@redhat.com>
4543 M:      Gerd Hoffmann <kraxel@redhat.com>
4544 L:      virtualization@lists.linux-foundation.org
4545 T:      git git://anongit.freedesktop.org/drm/drm-misc
4546 S:      Obsolete
4547 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4548 F:      drivers/gpu/drm/cirrus/
4549
4550 DRM DRIVER FOR QXL VIRTUAL GPU
4551 M:      Dave Airlie <airlied@redhat.com>
4552 M:      Gerd Hoffmann <kraxel@redhat.com>
4553 L:      virtualization@lists.linux-foundation.org
4554 T:      git git://anongit.freedesktop.org/drm/drm-misc
4555 S:      Maintained
4556 F:      drivers/gpu/drm/qxl/
4557 F:      include/uapi/drm/qxl_drm.h
4558
4559 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4560 S:      Orphan / Obsolete
4561 F:      drivers/gpu/drm/r128/
4562 F:      include/uapi/drm/r128_drm.h
4563
4564 DRM DRIVER FOR SAVAGE VIDEO CARDS
4565 S:      Orphan / Obsolete
4566 F:      drivers/gpu/drm/savage/
4567 F:      include/uapi/drm/savage_drm.h
4568
4569 DRM DRIVER FOR SIS VIDEO CARDS
4570 S:      Orphan / Obsolete
4571 F:      drivers/gpu/drm/sis/
4572 F:      include/uapi/drm/sis_drm.h
4573
4574 DRM DRIVER FOR SITRONIX ST7586 PANELS
4575 M:      David Lechner <david@lechnology.com>
4576 S:      Maintained
4577 F:      drivers/gpu/drm/tinydrm/st7586.c
4578 F:      Documentation/devicetree/bindings/display/st7586.txt
4579
4580 DRM DRIVER FOR SITRONIX ST7735R PANELS
4581 M:      David Lechner <david@lechnology.com>
4582 S:      Maintained
4583 F:      drivers/gpu/drm/tinydrm/st7735r.c
4584 F:      Documentation/devicetree/bindings/display/st7735r.txt
4585
4586 DRM DRIVER FOR TDFX VIDEO CARDS
4587 S:      Orphan / Obsolete
4588 F:      drivers/gpu/drm/tdfx/
4589
4590 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4591 M:      Dave Airlie <airlied@redhat.com>
4592 S:      Odd Fixes
4593 F:      drivers/gpu/drm/udl/
4594
4595 DRM DRIVER FOR VMWARE VIRTUAL GPU
4596 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4597 M:      Sinclair Yeh <syeh@vmware.com>
4598 M:      Thomas Hellstrom <thellstrom@vmware.com>
4599 L:      dri-devel@lists.freedesktop.org
4600 T:      git git://people.freedesktop.org/~syeh/repos_linux
4601 T:      git git://people.freedesktop.org/~thomash/linux
4602 S:      Supported
4603 F:      drivers/gpu/drm/vmwgfx/
4604 F:      include/uapi/drm/vmwgfx_drm.h
4605
4606 DRM DRIVERS
4607 M:      David Airlie <airlied@linux.ie>
4608 L:      dri-devel@lists.freedesktop.org
4609 T:      git git://people.freedesktop.org/~airlied/linux
4610 B:      https://bugs.freedesktop.org/
4611 C:      irc://chat.freenode.net/dri-devel
4612 S:      Maintained
4613 F:      drivers/gpu/drm/
4614 F:      drivers/gpu/vga/
4615 F:      Documentation/devicetree/bindings/display/
4616 F:      Documentation/devicetree/bindings/gpu/
4617 F:      Documentation/devicetree/bindings/video/
4618 F:      Documentation/gpu/
4619 F:      include/drm/
4620 F:      include/uapi/drm/
4621 F:      include/linux/vga*
4622
4623 DRM DRIVERS AND MISC GPU PATCHES
4624 M:      Gustavo Padovan <gustavo@padovan.org>
4625 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4626 M:      Sean Paul <seanpaul@chromium.org>
4627 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4628 S:      Maintained
4629 T:      git git://anongit.freedesktop.org/drm/drm-misc
4630 F:      Documentation/gpu/
4631 F:      drivers/gpu/vga/
4632 F:      drivers/gpu/drm/*
4633 F:      include/drm/drm*
4634 F:      include/uapi/drm/drm*
4635 F:      include/linux/vga*
4636
4637 DRM DRIVERS FOR ALLWINNER A10
4638 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4639 L:      dri-devel@lists.freedesktop.org
4640 S:      Supported
4641 F:      drivers/gpu/drm/sun4i/
4642 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4643 T:      git git://anongit.freedesktop.org/drm/drm-misc
4644
4645 DRM DRIVERS FOR AMLOGIC SOCS
4646 M:      Neil Armstrong <narmstrong@baylibre.com>
4647 L:      dri-devel@lists.freedesktop.org
4648 L:      linux-amlogic@lists.infradead.org
4649 W:      http://linux-meson.com/
4650 S:      Supported
4651 F:      drivers/gpu/drm/meson/
4652 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4653 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4654 F:      Documentation/gpu/meson.rst
4655 T:      git git://anongit.freedesktop.org/drm/drm-misc
4656
4657 DRM DRIVERS FOR ATMEL HLCDC
4658 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4659 L:      dri-devel@lists.freedesktop.org
4660 S:      Supported
4661 F:      drivers/gpu/drm/atmel-hlcdc/
4662 F:      Documentation/devicetree/bindings/drm/atmel/
4663 T:      git git://anongit.freedesktop.org/drm/drm-misc
4664
4665 DRM DRIVERS FOR BRIDGE CHIPS
4666 M:      Archit Taneja <architt@codeaurora.org>
4667 M:      Andrzej Hajda <a.hajda@samsung.com>
4668 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4669 S:      Maintained
4670 T:      git git://anongit.freedesktop.org/drm/drm-misc
4671 F:      drivers/gpu/drm/bridge/
4672
4673 DRM DRIVERS FOR EXYNOS
4674 M:      Inki Dae <inki.dae@samsung.com>
4675 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4676 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4677 M:      Kyungmin Park <kyungmin.park@samsung.com>
4678 L:      dri-devel@lists.freedesktop.org
4679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4680 S:      Supported
4681 F:      drivers/gpu/drm/exynos/
4682 F:      include/uapi/drm/exynos_drm.h
4683 F:      Documentation/devicetree/bindings/display/exynos/
4684
4685 DRM DRIVERS FOR FREESCALE DCU
4686 M:      Stefan Agner <stefan@agner.ch>
4687 M:      Alison Wang <alison.wang@freescale.com>
4688 L:      dri-devel@lists.freedesktop.org
4689 S:      Supported
4690 F:      drivers/gpu/drm/fsl-dcu/
4691 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4692 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4693 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4694
4695 DRM DRIVERS FOR FREESCALE IMX
4696 M:      Philipp Zabel <p.zabel@pengutronix.de>
4697 L:      dri-devel@lists.freedesktop.org
4698 S:      Maintained
4699 F:      drivers/gpu/drm/imx/
4700 F:      drivers/gpu/ipu-v3/
4701 F:      Documentation/devicetree/bindings/display/imx/
4702
4703 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4704 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4705 L:      dri-devel@lists.freedesktop.org
4706 T:      git git://github.com/patjak/drm-gma500
4707 S:      Maintained
4708 F:      drivers/gpu/drm/gma500/
4709
4710 DRM DRIVERS FOR HISILICON
4711 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4712 M:      Rongrong Zou <zourongrong@gmail.com>
4713 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4714 R:      Chen Feng <puck.chen@hisilicon.com>
4715 L:      dri-devel@lists.freedesktop.org
4716 T:      git git://github.com/xin3liang/linux.git
4717 S:      Maintained
4718 F:      drivers/gpu/drm/hisilicon/
4719 F:      Documentation/devicetree/bindings/display/hisilicon/
4720
4721 DRM DRIVERS FOR MEDIATEK
4722 M:      CK Hu <ck.hu@mediatek.com>
4723 M:      Philipp Zabel <p.zabel@pengutronix.de>
4724 L:      dri-devel@lists.freedesktop.org
4725 S:      Supported
4726 F:      drivers/gpu/drm/mediatek/
4727 F:      Documentation/devicetree/bindings/display/mediatek/
4728
4729 DRM DRIVERS FOR NVIDIA TEGRA
4730 M:      Thierry Reding <thierry.reding@gmail.com>
4731 L:      dri-devel@lists.freedesktop.org
4732 L:      linux-tegra@vger.kernel.org
4733 T:      git git://anongit.freedesktop.org/tegra/linux.git
4734 S:      Supported
4735 F:      drivers/gpu/drm/tegra/
4736 F:      drivers/gpu/host1x/
4737 F:      include/linux/host1x.h
4738 F:      include/uapi/drm/tegra_drm.h
4739 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4740
4741 DRM DRIVERS FOR RENESAS
4742 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4743 L:      dri-devel@lists.freedesktop.org
4744 L:      linux-renesas-soc@vger.kernel.org
4745 T:      git git://linuxtv.org/pinchartl/fbdev
4746 S:      Supported
4747 F:      drivers/gpu/drm/rcar-du/
4748 F:      drivers/gpu/drm/shmobile/
4749 F:      include/linux/platform_data/shmob_drm.h
4750 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4751 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4752 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4753
4754 DRM DRIVERS FOR ROCKCHIP
4755 M:      Sandy Huang <hjc@rock-chips.com>
4756 M:      Heiko Stübner <heiko@sntech.de>
4757 L:      dri-devel@lists.freedesktop.org
4758 S:      Maintained
4759 F:      drivers/gpu/drm/rockchip/
4760 F:      Documentation/devicetree/bindings/display/rockchip/
4761 T:      git git://anongit.freedesktop.org/drm/drm-misc
4762
4763 DRM DRIVERS FOR STI
4764 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4765 M:      Vincent Abriou <vincent.abriou@st.com>
4766 L:      dri-devel@lists.freedesktop.org
4767 T:      git git://anongit.freedesktop.org/drm/drm-misc
4768 S:      Maintained
4769 F:      drivers/gpu/drm/sti
4770 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4771
4772 DRM DRIVERS FOR STM
4773 M:      Yannick Fertre <yannick.fertre@st.com>
4774 M:      Philippe Cornu <philippe.cornu@st.com>
4775 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4776 M:      Vincent Abriou <vincent.abriou@st.com>
4777 L:      dri-devel@lists.freedesktop.org
4778 T:      git git://anongit.freedesktop.org/drm/drm-misc
4779 S:      Maintained
4780 F:      drivers/gpu/drm/stm
4781 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4782
4783 DRM DRIVERS FOR TI LCDC
4784 M:      Jyri Sarha <jsarha@ti.com>
4785 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4786 L:      dri-devel@lists.freedesktop.org
4787 S:      Maintained
4788 F:      drivers/gpu/drm/tilcdc/
4789 F:      Documentation/devicetree/bindings/display/tilcdc/
4790
4791 DRM DRIVERS FOR TI OMAP
4792 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4793 L:      dri-devel@lists.freedesktop.org
4794 S:      Maintained
4795 F:      drivers/gpu/drm/omapdrm/
4796 F:      Documentation/devicetree/bindings/display/ti/
4797
4798 DRM DRIVERS FOR VC4
4799 M:      Eric Anholt <eric@anholt.net>
4800 T:      git git://github.com/anholt/linux
4801 S:      Supported
4802 F:      drivers/gpu/drm/vc4/
4803 F:      include/uapi/drm/vc4_drm.h
4804 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4805 T:      git git://anongit.freedesktop.org/drm/drm-misc
4806
4807 DRM DRIVERS FOR VIVANTE GPU IP
4808 M:      Lucas Stach <l.stach@pengutronix.de>
4809 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4810 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4811 L:      etnaviv@lists.freedesktop.org
4812 L:      dri-devel@lists.freedesktop.org
4813 S:      Maintained
4814 F:      drivers/gpu/drm/etnaviv/
4815 F:      include/uapi/drm/etnaviv_drm.h
4816 F:      Documentation/devicetree/bindings/display/etnaviv/
4817
4818 DRM DRIVERS FOR ZTE ZX
4819 M:      Shawn Guo <shawnguo@kernel.org>
4820 L:      dri-devel@lists.freedesktop.org
4821 S:      Maintained
4822 F:      drivers/gpu/drm/zte/
4823 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4824 T:      git git://anongit.freedesktop.org/drm/drm-misc
4825
4826 DRM PANEL DRIVERS
4827 M:      Thierry Reding <thierry.reding@gmail.com>
4828 L:      dri-devel@lists.freedesktop.org
4829 T:      git git://anongit.freedesktop.org/drm/drm-misc
4830 S:      Maintained
4831 F:      drivers/gpu/drm/drm_panel.c
4832 F:      drivers/gpu/drm/panel/
4833 F:      include/drm/drm_panel.h
4834 F:      Documentation/devicetree/bindings/display/panel/
4835
4836 DRM TINYDRM DRIVERS
4837 M:      Noralf Trønnes <noralf@tronnes.org>
4838 W:      https://github.com/notro/tinydrm/wiki/Development
4839 T:      git git://anongit.freedesktop.org/drm/drm-misc
4840 S:      Maintained
4841 F:      drivers/gpu/drm/tinydrm/
4842 F:      include/drm/tinydrm/
4843
4844 DRM DRIVERS FOR XEN
4845 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4846 T:      git git://anongit.freedesktop.org/drm/drm-misc
4847 L:      dri-devel@lists.freedesktop.org
4848 L:      xen-devel@lists.xen.org
4849 S:      Supported
4850 F:      drivers/gpu/drm/xen/
4851 F:      Documentation/gpu/xen-front.rst
4852
4853 DRM TTM SUBSYSTEM
4854 M:      Christian Koenig <christian.koenig@amd.com>
4855 M:      Roger He <Hongbo.He@amd.com>
4856 T:      git git://people.freedesktop.org/~agd5f/linux
4857 S:      Maintained
4858 L:      dri-devel@lists.freedesktop.org
4859 F:      include/drm/ttm/
4860 F:      drivers/gpu/drm/ttm/
4861
4862 DSBR100 USB FM RADIO DRIVER
4863 M:      Alexey Klimov <klimov.linux@gmail.com>
4864 L:      linux-media@vger.kernel.org
4865 T:      git git://linuxtv.org/media_tree.git
4866 S:      Maintained
4867 F:      drivers/media/radio/dsbr100.c
4868
4869 DSCC4 DRIVER
4870 M:      Francois Romieu <romieu@fr.zoreil.com>
4871 L:      netdev@vger.kernel.org
4872 S:      Maintained
4873 F:      drivers/net/wan/dscc4.c
4874
4875 DT3155 MEDIA DRIVER
4876 M:      Hans Verkuil <hverkuil@xs4all.nl>
4877 L:      linux-media@vger.kernel.org
4878 T:      git git://linuxtv.org/media_tree.git
4879 W:      https://linuxtv.org
4880 S:      Odd Fixes
4881 F:      drivers/media/pci/dt3155/
4882
4883 DVB_USB_AF9015 MEDIA DRIVER
4884 M:      Antti Palosaari <crope@iki.fi>
4885 L:      linux-media@vger.kernel.org
4886 W:      https://linuxtv.org
4887 W:      http://palosaari.fi/linux/
4888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4889 T:      git git://linuxtv.org/anttip/media_tree.git
4890 S:      Maintained
4891 F:      drivers/media/usb/dvb-usb-v2/af9015*
4892
4893 DVB_USB_AF9035 MEDIA DRIVER
4894 M:      Antti Palosaari <crope@iki.fi>
4895 L:      linux-media@vger.kernel.org
4896 W:      https://linuxtv.org
4897 W:      http://palosaari.fi/linux/
4898 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4899 T:      git git://linuxtv.org/anttip/media_tree.git
4900 S:      Maintained
4901 F:      drivers/media/usb/dvb-usb-v2/af9035*
4902
4903 DVB_USB_ANYSEE MEDIA DRIVER
4904 M:      Antti Palosaari <crope@iki.fi>
4905 L:      linux-media@vger.kernel.org
4906 W:      https://linuxtv.org
4907 W:      http://palosaari.fi/linux/
4908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4909 T:      git git://linuxtv.org/anttip/media_tree.git
4910 S:      Maintained
4911 F:      drivers/media/usb/dvb-usb-v2/anysee*
4912
4913 DVB_USB_AU6610 MEDIA DRIVER
4914 M:      Antti Palosaari <crope@iki.fi>
4915 L:      linux-media@vger.kernel.org
4916 W:      https://linuxtv.org
4917 W:      http://palosaari.fi/linux/
4918 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4919 T:      git git://linuxtv.org/anttip/media_tree.git
4920 S:      Maintained
4921 F:      drivers/media/usb/dvb-usb-v2/au6610*
4922
4923 DVB_USB_CE6230 MEDIA DRIVER
4924 M:      Antti Palosaari <crope@iki.fi>
4925 L:      linux-media@vger.kernel.org
4926 W:      https://linuxtv.org
4927 W:      http://palosaari.fi/linux/
4928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4929 T:      git git://linuxtv.org/anttip/media_tree.git
4930 S:      Maintained
4931 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4932
4933 DVB_USB_CXUSB MEDIA DRIVER
4934 M:      Michael Krufky <mkrufky@linuxtv.org>
4935 L:      linux-media@vger.kernel.org
4936 W:      https://linuxtv.org
4937 W:      http://github.com/mkrufky
4938 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4939 T:      git git://linuxtv.org/media_tree.git
4940 S:      Maintained
4941 F:      drivers/media/usb/dvb-usb/cxusb*
4942
4943 DVB_USB_EC168 MEDIA DRIVER
4944 M:      Antti Palosaari <crope@iki.fi>
4945 L:      linux-media@vger.kernel.org
4946 W:      https://linuxtv.org
4947 W:      http://palosaari.fi/linux/
4948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4949 T:      git git://linuxtv.org/anttip/media_tree.git
4950 S:      Maintained
4951 F:      drivers/media/usb/dvb-usb-v2/ec168*
4952
4953 DVB_USB_GL861 MEDIA DRIVER
4954 M:      Antti Palosaari <crope@iki.fi>
4955 L:      linux-media@vger.kernel.org
4956 W:      https://linuxtv.org
4957 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4958 T:      git git://linuxtv.org/anttip/media_tree.git
4959 S:      Maintained
4960 F:      drivers/media/usb/dvb-usb-v2/gl861*
4961
4962 DVB_USB_MXL111SF MEDIA DRIVER
4963 M:      Michael Krufky <mkrufky@linuxtv.org>
4964 L:      linux-media@vger.kernel.org
4965 W:      https://linuxtv.org
4966 W:      http://github.com/mkrufky
4967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4968 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4969 S:      Maintained
4970 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4971
4972 DVB_USB_RTL28XXU MEDIA DRIVER
4973 M:      Antti Palosaari <crope@iki.fi>
4974 L:      linux-media@vger.kernel.org
4975 W:      https://linuxtv.org
4976 W:      http://palosaari.fi/linux/
4977 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4978 T:      git git://linuxtv.org/anttip/media_tree.git
4979 S:      Maintained
4980 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4981
4982 DVB_USB_V2 MEDIA DRIVER
4983 M:      Antti Palosaari <crope@iki.fi>
4984 L:      linux-media@vger.kernel.org
4985 W:      https://linuxtv.org
4986 W:      http://palosaari.fi/linux/
4987 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4988 T:      git git://linuxtv.org/anttip/media_tree.git
4989 S:      Maintained
4990 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4991 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4992
4993 DYNAMIC DEBUG
4994 M:      Jason Baron <jbaron@akamai.com>
4995 S:      Maintained
4996 F:      lib/dynamic_debug.c
4997 F:      include/linux/dynamic_debug.h
4998
4999 DYNAMIC INTERRUPT MODERATION
5000 M:      Tal Gilboa <talgi@mellanox.com>
5001 S:      Maintained
5002 F:      include/linux/net_dim.h
5003
5004 DZ DECSTATION DZ11 SERIAL DRIVER
5005 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5006 S:      Maintained
5007 F:      drivers/tty/serial/dz.*
5008
5009 E3X0 POWER BUTTON DRIVER
5010 M:      Moritz Fischer <moritz.fischer@ettus.com>
5011 L:      usrp-users@lists.ettus.com
5012 W:      http://www.ettus.com
5013 S:      Supported
5014 F:      drivers/input/misc/e3x0-button.c
5015 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5016
5017 E4000 MEDIA DRIVER
5018 M:      Antti Palosaari <crope@iki.fi>
5019 L:      linux-media@vger.kernel.org
5020 W:      https://linuxtv.org
5021 W:      http://palosaari.fi/linux/
5022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5023 T:      git git://linuxtv.org/anttip/media_tree.git
5024 S:      Maintained
5025 F:      drivers/media/tuners/e4000*
5026
5027 EATA ISA/EISA/PCI SCSI DRIVER
5028 M:      Dario Ballabio <ballabio_dario@emc.com>
5029 L:      linux-scsi@vger.kernel.org
5030 S:      Maintained
5031 F:      drivers/scsi/eata.c
5032
5033 EC100 MEDIA DRIVER
5034 M:      Antti Palosaari <crope@iki.fi>
5035 L:      linux-media@vger.kernel.org
5036 W:      https://linuxtv.org
5037 W:      http://palosaari.fi/linux/
5038 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5039 T:      git git://linuxtv.org/anttip/media_tree.git
5040 S:      Maintained
5041 F:      drivers/media/dvb-frontends/ec100*
5042
5043 ECRYPT FILE SYSTEM
5044 M:      Tyler Hicks <tyhicks@canonical.com>
5045 L:      ecryptfs@vger.kernel.org
5046 W:      http://ecryptfs.org
5047 W:      https://launchpad.net/ecryptfs
5048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5049 S:      Supported
5050 F:      Documentation/filesystems/ecryptfs.txt
5051 F:      fs/ecryptfs/
5052
5053 EDAC-AMD64
5054 M:      Borislav Petkov <bp@alien8.de>
5055 L:      linux-edac@vger.kernel.org
5056 S:      Maintained
5057 F:      drivers/edac/amd64_edac*
5058
5059 EDAC-CALXEDA
5060 M:      Robert Richter <rric@kernel.org>
5061 L:      linux-edac@vger.kernel.org
5062 S:      Maintained
5063 F:      drivers/edac/highbank*
5064
5065 EDAC-CAVIUM OCTEON
5066 M:      Ralf Baechle <ralf@linux-mips.org>
5067 M:      David Daney <david.daney@cavium.com>
5068 L:      linux-edac@vger.kernel.org
5069 L:      linux-mips@linux-mips.org
5070 S:      Supported
5071 F:      drivers/edac/octeon_edac*
5072
5073 EDAC-CAVIUM THUNDERX
5074 M:      David Daney <david.daney@cavium.com>
5075 M:      Jan Glauber <jglauber@cavium.com>
5076 L:      linux-edac@vger.kernel.org
5077 S:      Supported
5078 F:      drivers/edac/thunderx_edac*
5079
5080 EDAC-CORE
5081 M:      Borislav Petkov <bp@alien8.de>
5082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5084 L:      linux-edac@vger.kernel.org
5085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5087 S:      Supported
5088 F:      Documentation/admin-guide/ras.rst
5089 F:      Documentation/driver-api/edac.rst
5090 F:      drivers/edac/
5091 F:      include/linux/edac.h
5092
5093 EDAC-E752X
5094 M:      Mark Gross <mark.gross@intel.com>
5095 L:      linux-edac@vger.kernel.org
5096 S:      Maintained
5097 F:      drivers/edac/e752x_edac.c
5098
5099 EDAC-E7XXX
5100 L:      linux-edac@vger.kernel.org
5101 S:      Maintained
5102 F:      drivers/edac/e7xxx_edac.c
5103
5104 EDAC-FSL_DDR
5105 M:      York Sun <york.sun@nxp.com>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/fsl_ddr_edac.*
5109
5110 EDAC-GHES
5111 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5112 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5113 L:      linux-edac@vger.kernel.org
5114 S:      Maintained
5115 F:      drivers/edac/ghes_edac.c
5116
5117 EDAC-I3000
5118 L:      linux-edac@vger.kernel.org
5119 S:      Orphan
5120 F:      drivers/edac/i3000_edac.c
5121
5122 EDAC-I5000
5123 L:      linux-edac@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/edac/i5000_edac.c
5126
5127 EDAC-I5400
5128 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5129 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/i5400_edac.c
5133
5134 EDAC-I7300
5135 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5136 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/i7300_edac.c
5140
5141 EDAC-I7CORE
5142 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5143 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5144 L:      linux-edac@vger.kernel.org
5145 S:      Maintained
5146 F:      drivers/edac/i7core_edac.c
5147
5148 EDAC-I82443BXGX
5149 M:      Tim Small <tim@buttersideup.com>
5150 L:      linux-edac@vger.kernel.org
5151 S:      Maintained
5152 F:      drivers/edac/i82443bxgx_edac.c
5153
5154 EDAC-I82975X
5155 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5156 M:      "Arvind R." <arvino55@gmail.com>
5157 L:      linux-edac@vger.kernel.org
5158 S:      Maintained
5159 F:      drivers/edac/i82975x_edac.c
5160
5161 EDAC-IE31200
5162 M:      Jason Baron <jbaron@akamai.com>
5163 L:      linux-edac@vger.kernel.org
5164 S:      Maintained
5165 F:      drivers/edac/ie31200_edac.c
5166
5167 EDAC-MPC85XX
5168 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5169 L:      linux-edac@vger.kernel.org
5170 S:      Maintained
5171 F:      drivers/edac/mpc85xx_edac.[ch]
5172
5173 EDAC-PASEMI
5174 M:      Egor Martovetsky <egor@pasemi.com>
5175 L:      linux-edac@vger.kernel.org
5176 S:      Maintained
5177 F:      drivers/edac/pasemi_edac.c
5178
5179 EDAC-PND2
5180 M:      Tony Luck <tony.luck@intel.com>
5181 L:      linux-edac@vger.kernel.org
5182 S:      Maintained
5183 F:      drivers/edac/pnd2_edac.[ch]
5184
5185 EDAC-R82600
5186 M:      Tim Small <tim@buttersideup.com>
5187 L:      linux-edac@vger.kernel.org
5188 S:      Maintained
5189 F:      drivers/edac/r82600_edac.c
5190
5191 EDAC-SBRIDGE
5192 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5193 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5194 L:      linux-edac@vger.kernel.org
5195 S:      Maintained
5196 F:      drivers/edac/sb_edac.c
5197
5198 EDAC-SKYLAKE
5199 M:      Tony Luck <tony.luck@intel.com>
5200 L:      linux-edac@vger.kernel.org
5201 S:      Maintained
5202 F:      drivers/edac/skx_edac.c
5203
5204 EDAC-TI
5205 M:      Tero Kristo <t-kristo@ti.com>
5206 L:      linux-edac@vger.kernel.org
5207 S:      Maintained
5208 F:      drivers/edac/ti_edac.c
5209
5210 EDIROL UA-101/UA-1000 DRIVER
5211 M:      Clemens Ladisch <clemens@ladisch.de>
5212 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5213 T:      git git://git.alsa-project.org/alsa-kernel.git
5214 S:      Maintained
5215 F:      sound/usb/misc/ua101.c
5216
5217 EFI TEST DRIVER
5218 L:      linux-efi@vger.kernel.org
5219 M:      Ivan Hu <ivan.hu@canonical.com>
5220 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5221 S:      Maintained
5222 F:      drivers/firmware/efi/test/
5223
5224 EFI VARIABLE FILESYSTEM
5225 M:      Matthew Garrett <matthew.garrett@nebula.com>
5226 M:      Jeremy Kerr <jk@ozlabs.org>
5227 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5229 L:      linux-efi@vger.kernel.org
5230 S:      Maintained
5231 F:      fs/efivarfs/
5232
5233 EFIFB FRAMEBUFFER DRIVER
5234 L:      linux-fbdev@vger.kernel.org
5235 M:      Peter Jones <pjones@redhat.com>
5236 S:      Maintained
5237 F:      drivers/video/fbdev/efifb.c
5238
5239 EFS FILESYSTEM
5240 W:      http://aeschi.ch.eu.org/efs/
5241 S:      Orphan
5242 F:      fs/efs/
5243
5244 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5245 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5246 L:      netdev@vger.kernel.org
5247 S:      Maintained
5248 F:      drivers/net/ethernet/ibm/ehea/
5249
5250 EM28XX VIDEO4LINUX DRIVER
5251 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5252 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5253 L:      linux-media@vger.kernel.org
5254 W:      https://linuxtv.org
5255 T:      git git://linuxtv.org/media_tree.git
5256 S:      Maintained
5257 F:      drivers/media/usb/em28xx/
5258 F:      Documentation/media/v4l-drivers/em28xx*
5259
5260 EMBEDDED LINUX
5261 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5262 M:      Matt Mackall <mpm@selenic.com>
5263 M:      David Woodhouse <dwmw2@infradead.org>
5264 L:      linux-embedded@vger.kernel.org
5265 S:      Maintained
5266
5267 Emulex 10Gbps iSCSI - OneConnect DRIVER
5268 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5269 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5270 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5271 L:      linux-scsi@vger.kernel.org
5272 W:      http://www.broadcom.com
5273 S:      Supported
5274 F:      drivers/scsi/be2iscsi/
5275
5276 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5277 M:      Sathya Perla <sathya.perla@broadcom.com>
5278 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5279 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5280 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5281 L:      netdev@vger.kernel.org
5282 W:      http://www.emulex.com
5283 S:      Supported
5284 F:      drivers/net/ethernet/emulex/benet/
5285
5286 EMULEX ONECONNECT ROCE DRIVER
5287 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5288 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5289 L:      linux-rdma@vger.kernel.org
5290 W:      http://www.broadcom.com
5291 S:      Odd Fixes
5292 F:      drivers/infiniband/hw/ocrdma/
5293 F:      include/uapi/rdma/ocrdma-abi.h
5294
5295 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5296 M:      James Smart <james.smart@broadcom.com>
5297 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5298 L:      linux-scsi@vger.kernel.org
5299 W:      http://www.broadcom.com
5300 S:      Supported
5301 F:      drivers/scsi/lpfc/
5302
5303 ENE CB710 FLASH CARD READER DRIVER
5304 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5305 S:      Maintained
5306 F:      drivers/misc/cb710/
5307 F:      drivers/mmc/host/cb710-mmc.*
5308 F:      include/linux/cb710.h
5309
5310 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5311 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5312 S:      Maintained
5313 F:      drivers/media/rc/ene_ir.*
5314
5315 EPSON S1D13XXX FRAMEBUFFER DRIVER
5316 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5317 S:      Maintained
5318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5319 F:      drivers/video/fbdev/s1d13xxxfb.c
5320 F:      include/video/s1d13xxxfb.h
5321
5322 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5323 M:      Jeff Layton <jlayton@kernel.org>
5324 S:      Maintained
5325 F:      lib/errseq.c
5326 F:      include/linux/errseq.h
5327
5328 ET131X NETWORK DRIVER
5329 M:      Mark Einon <mark.einon@gmail.com>
5330 S:      Odd Fixes
5331 F:      drivers/net/ethernet/agere/
5332
5333 ETHERNET BRIDGE
5334 M:      Stephen Hemminger <stephen@networkplumber.org>
5335 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5336 L:      netdev@vger.kernel.org
5337 W:      http://www.linuxfoundation.org/en/Net:Bridge
5338 S:      Maintained
5339 F:      include/linux/netfilter_bridge/
5340 F:      net/bridge/
5341
5342 ETHERNET PHY LIBRARY
5343 M:      Andrew Lunn <andrew@lunn.ch>
5344 M:      Florian Fainelli <f.fainelli@gmail.com>
5345 L:      netdev@vger.kernel.org
5346 S:      Maintained
5347 F:      Documentation/ABI/testing/sysfs-bus-mdio
5348 F:      Documentation/devicetree/bindings/net/mdio*
5349 F:      Documentation/networking/phy.txt
5350 F:      drivers/net/phy/
5351 F:      drivers/of/of_mdio.c
5352 F:      drivers/of/of_net.c
5353 F:      include/linux/*mdio*.h
5354 F:      include/linux/of_net.h
5355 F:      include/linux/phy.h
5356 F:      include/linux/phy_fixed.h
5357 F:      include/linux/platform_data/mdio-gpio.h
5358 F:      include/linux/platform_data/mdio-bcm-unimac.h
5359 F:      include/trace/events/mdio.h
5360 F:      include/uapi/linux/mdio.h
5361 F:      include/uapi/linux/mii.h
5362
5363 EXT2 FILE SYSTEM
5364 M:      Jan Kara <jack@suse.com>
5365 L:      linux-ext4@vger.kernel.org
5366 S:      Maintained
5367 F:      Documentation/filesystems/ext2.txt
5368 F:      fs/ext2/
5369 F:      include/linux/ext2*
5370
5371 EXT4 FILE SYSTEM
5372 M:      "Theodore Ts'o" <tytso@mit.edu>
5373 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5374 L:      linux-ext4@vger.kernel.org
5375 W:      http://ext4.wiki.kernel.org
5376 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5378 S:      Maintained
5379 F:      Documentation/filesystems/ext4.txt
5380 F:      fs/ext4/
5381
5382 Extended Verification Module (EVM)
5383 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5384 L:      linux-integrity@vger.kernel.org
5385 S:      Supported
5386 F:      security/integrity/evm/
5387
5388 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5389 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5390 L:      linux-efi@vger.kernel.org
5391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5392 S:      Maintained
5393 F:      Documentation/efi-stub.txt
5394 F:      arch/*/kernel/efi.c
5395 F:      arch/x86/boot/compressed/eboot.[ch]
5396 F:      arch/*/include/asm/efi.h
5397 F:      arch/x86/platform/efi/
5398 F:      drivers/firmware/efi/
5399 F:      include/linux/efi*.h
5400 F:      arch/arm/boot/compressed/efi-header.S
5401 F:      arch/arm64/kernel/efi-entry.S
5402
5403 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5404 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5405 M:      Chanwoo Choi <cw00.choi@samsung.com>
5406 L:      linux-kernel@vger.kernel.org
5407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5408 S:      Maintained
5409 F:      drivers/extcon/
5410 F:      include/linux/extcon/
5411 F:      include/linux/extcon.h
5412 F:      Documentation/extcon/
5413 F:      Documentation/devicetree/bindings/extcon/
5414
5415 EXYNOS DP DRIVER
5416 M:      Jingoo Han <jingoohan1@gmail.com>
5417 L:      dri-devel@lists.freedesktop.org
5418 S:      Maintained
5419 F:      drivers/gpu/drm/exynos/exynos_dp*
5420
5421 EXYNOS SYSMMU (IOMMU) driver
5422 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5423 L:      iommu@lists.linux-foundation.org
5424 S:      Maintained
5425 F:      drivers/iommu/exynos-iommu.c
5426
5427 EZchip NPS platform support
5428 M:      Elad Kanfi <eladkan@mellanox.com>
5429 M:      Vineet Gupta <vgupta@synopsys.com>
5430 S:      Supported
5431 F:      arch/arc/plat-eznps
5432 F:      arch/arc/boot/dts/eznps.dts
5433
5434 F2FS FILE SYSTEM
5435 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5436 M:      Chao Yu <yuchao0@huawei.com>
5437 L:      linux-f2fs-devel@lists.sourceforge.net
5438 W:      https://f2fs.wiki.kernel.org/
5439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5440 S:      Maintained
5441 F:      Documentation/filesystems/f2fs.txt
5442 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5443 F:      fs/f2fs/
5444 F:      include/linux/f2fs_fs.h
5445 F:      include/trace/events/f2fs.h
5446
5447 F71805F HARDWARE MONITORING DRIVER
5448 M:      Jean Delvare <jdelvare@suse.com>
5449 L:      linux-hwmon@vger.kernel.org
5450 S:      Maintained
5451 F:      Documentation/hwmon/f71805f
5452 F:      drivers/hwmon/f71805f.c
5453
5454 FANOTIFY
5455 M:      Jan Kara <jack@suse.cz>
5456 R:      Amir Goldstein <amir73il@gmail.com>
5457 L:      linux-fsdevel@vger.kernel.org
5458 S:      Maintained
5459 F:      fs/notify/fanotify/
5460 F:      include/linux/fanotify.h
5461 F:      include/uapi/linux/fanotify.h
5462
5463 FARSYNC SYNCHRONOUS DRIVER
5464 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5465 W:      http://www.farsite.co.uk/
5466 S:      Supported
5467 F:      drivers/net/wan/farsync.*
5468
5469 FAULT INJECTION SUPPORT
5470 M:      Akinobu Mita <akinobu.mita@gmail.com>
5471 S:      Supported
5472 F:      Documentation/fault-injection/
5473 F:      lib/fault-inject.c
5474
5475 FBTFT Framebuffer drivers
5476 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5477 S:      Maintained
5478 F:      drivers/staging/fbtft/
5479
5480 FC0011 TUNER DRIVER
5481 M:      Michael Buesch <m@bues.ch>
5482 L:      linux-media@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/media/tuners/fc0011.h
5485 F:      drivers/media/tuners/fc0011.c
5486
5487 FC2580 MEDIA DRIVER
5488 M:      Antti Palosaari <crope@iki.fi>
5489 L:      linux-media@vger.kernel.org
5490 W:      https://linuxtv.org
5491 W:      http://palosaari.fi/linux/
5492 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5493 T:      git git://linuxtv.org/anttip/media_tree.git
5494 S:      Maintained
5495 F:      drivers/media/tuners/fc2580*
5496
5497 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5498 M:      Johannes Thumshirn <jth@kernel.org>
5499 L:      linux-scsi@vger.kernel.org
5500 W:      www.Open-FCoE.org
5501 S:      Supported
5502 F:      drivers/scsi/libfc/
5503 F:      drivers/scsi/fcoe/
5504 F:      include/scsi/fc/
5505 F:      include/scsi/libfc.h
5506 F:      include/scsi/libfcoe.h
5507 F:      include/uapi/scsi/fc/
5508
5509 FILE LOCKING (flock() and fcntl()/lockf())
5510 M:      Jeff Layton <jlayton@kernel.org>
5511 M:      "J. Bruce Fields" <bfields@fieldses.org>
5512 L:      linux-fsdevel@vger.kernel.org
5513 S:      Maintained
5514 F:      include/linux/fcntl.h
5515 F:      include/uapi/linux/fcntl.h
5516 F:      fs/fcntl.c
5517 F:      fs/locks.c
5518
5519 FILESYSTEMS (VFS and infrastructure)
5520 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5521 L:      linux-fsdevel@vger.kernel.org
5522 S:      Maintained
5523 F:      fs/*
5524 F:      include/linux/fs.h
5525 F:      include/uapi/linux/fs.h
5526
5527 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5528 M:      Riku Voipio <riku.voipio@iki.fi>
5529 L:      linux-hwmon@vger.kernel.org
5530 S:      Maintained
5531 F:      drivers/hwmon/f75375s.c
5532 F:      include/linux/f75375s.h
5533
5534 FIREWIRE AUDIO DRIVERS
5535 M:      Clemens Ladisch <clemens@ladisch.de>
5536 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5537 T:      git git://git.alsa-project.org/alsa-kernel.git
5538 S:      Maintained
5539 F:      sound/firewire/
5540
5541 FIREWIRE MEDIA DRIVERS (firedtv)
5542 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5543 L:      linux-media@vger.kernel.org
5544 L:      linux1394-devel@lists.sourceforge.net
5545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5546 S:      Maintained
5547 F:      drivers/media/firewire/
5548
5549 FIREWIRE SBP-2 TARGET
5550 M:      Chris Boot <bootc@bootc.net>
5551 L:      linux-scsi@vger.kernel.org
5552 L:      target-devel@vger.kernel.org
5553 L:      linux1394-devel@lists.sourceforge.net
5554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5555 S:      Maintained
5556 F:      drivers/target/sbp/
5557
5558 FIREWIRE SUBSYSTEM
5559 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5560 L:      linux1394-devel@lists.sourceforge.net
5561 W:      http://ieee1394.wiki.kernel.org/
5562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5563 S:      Maintained
5564 F:      drivers/firewire/
5565 F:      include/linux/firewire.h
5566 F:      include/uapi/linux/firewire*.h
5567 F:      tools/firewire/
5568
5569 FIRMWARE LOADER (request_firmware)
5570 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5571 L:      linux-kernel@vger.kernel.org
5572 S:      Maintained
5573 F:      Documentation/firmware_class/
5574 F:      drivers/base/firmware*.c
5575 F:      include/linux/firmware.h
5576
5577 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5578 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5579 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5580 S:      Maintained
5581 F:      drivers/block/rsxx/
5582
5583 FLOPPY DRIVER
5584 M:      Jiri Kosina <jikos@kernel.org>
5585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5586 S:      Odd fixes
5587 F:      drivers/block/floppy.c
5588
5589 FMC SUBSYSTEM
5590 M:      Alessandro Rubini <rubini@gnudd.com>
5591 W:      http://www.ohwr.org/projects/fmc-bus
5592 S:      Supported
5593 F:      drivers/fmc/
5594 F:      include/linux/fmc*.h
5595 F:      include/linux/ipmi-fru.h
5596 K:      fmc_d.*register
5597
5598 FPGA MANAGER FRAMEWORK
5599 M:      Alan Tull <atull@kernel.org>
5600 M:      Moritz Fischer <mdf@kernel.org>
5601 L:      linux-fpga@vger.kernel.org
5602 S:      Maintained
5603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5604 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5605 F:      Documentation/fpga/
5606 F:      Documentation/devicetree/bindings/fpga/
5607 F:      drivers/fpga/
5608 F:      include/linux/fpga/
5609 W:      http://www.rocketboards.org
5610
5611 FPU EMULATOR
5612 M:      Bill Metzenthen <billm@melbpc.org.au>
5613 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5614 S:      Maintained
5615 F:      arch/x86/math-emu/
5616
5617 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5618 L:      netdev@vger.kernel.org
5619 S:      Orphan
5620 F:      drivers/net/wan/dlci.c
5621 F:      drivers/net/wan/sdla.c
5622
5623 FRAMEBUFFER LAYER
5624 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5625 L:      dri-devel@lists.freedesktop.org
5626 L:      linux-fbdev@vger.kernel.org
5627 T:      git git://github.com/bzolnier/linux.git
5628 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5629 S:      Maintained
5630 F:      Documentation/fb/
5631 F:      drivers/video/
5632 F:      include/video/
5633 F:      include/linux/fb.h
5634 F:      include/uapi/video/
5635 F:      include/uapi/linux/fb.h
5636
5637 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5638 M:      Horia Geantă <horia.geanta@nxp.com>
5639 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5640 L:      linux-crypto@vger.kernel.org
5641 S:      Maintained
5642 F:      drivers/crypto/caam/
5643 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5644
5645 FREESCALE DIU FRAMEBUFFER DRIVER
5646 M:      Timur Tabi <timur@tabi.org>
5647 L:      linux-fbdev@vger.kernel.org
5648 S:      Maintained
5649 F:      drivers/video/fbdev/fsl-diu-fb.*
5650
5651 FREESCALE DMA DRIVER
5652 M:      Li Yang <leoyang.li@nxp.com>
5653 M:      Zhang Wei <zw@zh-kernel.org>
5654 L:      linuxppc-dev@lists.ozlabs.org
5655 S:      Maintained
5656 F:      drivers/dma/fsldma.*
5657
5658 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5659 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5660 L:      netdev@vger.kernel.org
5661 S:      Maintained
5662 F:      drivers/net/ethernet/freescale/gianfar*
5663 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5664 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5665
5666 FREESCALE GPMI NAND DRIVER
5667 M:      Han Xu <han.xu@nxp.com>
5668 L:      linux-mtd@lists.infradead.org
5669 S:      Maintained
5670 F:      drivers/mtd/nand/gpmi-nand/*
5671
5672 FREESCALE I2C CPM DRIVER
5673 M:      Jochen Friedrich <jochen@scram.de>
5674 L:      linuxppc-dev@lists.ozlabs.org
5675 L:      linux-i2c@vger.kernel.org
5676 S:      Maintained
5677 F:      drivers/i2c/busses/i2c-cpm.c
5678
5679 FREESCALE IMX / MXC FEC DRIVER
5680 M:      Fugang Duan <fugang.duan@nxp.com>
5681 L:      netdev@vger.kernel.org
5682 S:      Maintained
5683 F:      drivers/net/ethernet/freescale/fec_main.c
5684 F:      drivers/net/ethernet/freescale/fec_ptp.c
5685 F:      drivers/net/ethernet/freescale/fec.h
5686 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5687
5688 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5689 M:      Sascha Hauer <kernel@pengutronix.de>
5690 L:      linux-fbdev@vger.kernel.org
5691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5692 S:      Maintained
5693 F:      include/linux/platform_data/video-imxfb.h
5694 F:      drivers/video/fbdev/imxfb.c
5695
5696 FREESCALE QORIQ DPAA ETHERNET DRIVER
5697 M:      Madalin Bucur <madalin.bucur@nxp.com>
5698 L:      netdev@vger.kernel.org
5699 S:      Maintained
5700 F:      drivers/net/ethernet/freescale/dpaa
5701
5702 FREESCALE QORIQ DPAA FMAN DRIVER
5703 M:      Madalin Bucur <madalin.bucur@nxp.com>
5704 L:      netdev@vger.kernel.org
5705 S:      Maintained
5706 F:      drivers/net/ethernet/freescale/fman
5707 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5708
5709 FREESCALE QUAD SPI DRIVER
5710 M:      Han Xu <han.xu@nxp.com>
5711 L:      linux-mtd@lists.infradead.org
5712 S:      Maintained
5713 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5714
5715 FREESCALE QUICC ENGINE LIBRARY
5716 M:      Qiang Zhao <qiang.zhao@nxp.com>
5717 L:      linuxppc-dev@lists.ozlabs.org
5718 S:      Maintained
5719 F:      drivers/soc/fsl/qe/
5720 F:      include/soc/fsl/*qe*.h
5721 F:      include/soc/fsl/*ucc*.h
5722
5723 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5724 M:      Li Yang <leoyang.li@nxp.com>
5725 L:      netdev@vger.kernel.org
5726 L:      linuxppc-dev@lists.ozlabs.org
5727 S:      Maintained
5728 F:      drivers/net/ethernet/freescale/ucc_geth*
5729
5730 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5731 M:      Zhao Qiang <qiang.zhao@nxp.com>
5732 L:      netdev@vger.kernel.org
5733 L:      linuxppc-dev@lists.ozlabs.org
5734 S:      Maintained
5735 F:      drivers/net/wan/fsl_ucc_hdlc*
5736
5737 FREESCALE QUICC ENGINE UCC UART DRIVER
5738 M:      Timur Tabi <timur@tabi.org>
5739 L:      linuxppc-dev@lists.ozlabs.org
5740 S:      Maintained
5741 F:      drivers/tty/serial/ucc_uart.c
5742
5743 FREESCALE SOC DRIVERS
5744 M:      Li Yang <leoyang.li@nxp.com>
5745 L:      linuxppc-dev@lists.ozlabs.org
5746 L:      linux-arm-kernel@lists.infradead.org
5747 S:      Maintained
5748 F:      Documentation/devicetree/bindings/soc/fsl/
5749 F:      drivers/soc/fsl/
5750 F:      include/linux/fsl/
5751
5752 FREESCALE SOC FS_ENET DRIVER
5753 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5754 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5755 L:      linuxppc-dev@lists.ozlabs.org
5756 L:      netdev@vger.kernel.org
5757 S:      Maintained
5758 F:      drivers/net/ethernet/freescale/fs_enet/
5759 F:      include/linux/fs_enet_pd.h
5760
5761 FREESCALE SOC SOUND DRIVERS
5762 M:      Timur Tabi <timur@tabi.org>
5763 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5764 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5765 R:      Fabio Estevam <fabio.estevam@nxp.com>
5766 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5767 L:      linuxppc-dev@lists.ozlabs.org
5768 S:      Maintained
5769 F:      sound/soc/fsl/fsl*
5770 F:      sound/soc/fsl/imx*
5771 F:      sound/soc/fsl/mpc8610_hpcd.c
5772
5773 FREESCALE USB PERIPHERAL DRIVERS
5774 M:      Li Yang <leoyang.li@nxp.com>
5775 L:      linux-usb@vger.kernel.org
5776 L:      linuxppc-dev@lists.ozlabs.org
5777 S:      Maintained
5778 F:      drivers/usb/gadget/udc/fsl*
5779
5780 FREEVXFS FILESYSTEM
5781 M:      Christoph Hellwig <hch@infradead.org>
5782 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5783 S:      Maintained
5784 F:      fs/freevxfs/
5785
5786 FREEZER
5787 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5788 M:      Pavel Machek <pavel@ucw.cz>
5789 L:      linux-pm@vger.kernel.org
5790 S:      Supported
5791 F:      Documentation/power/freezing-of-tasks.txt
5792 F:      include/linux/freezer.h
5793 F:      kernel/freezer.c
5794
5795 FRONTSWAP API
5796 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5797 L:      linux-kernel@vger.kernel.org
5798 S:      Maintained
5799 F:      mm/frontswap.c
5800 F:      include/linux/frontswap.h
5801
5802 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5803 M:      David Howells <dhowells@redhat.com>
5804 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5805 S:      Supported
5806 F:      Documentation/filesystems/caching/
5807 F:      fs/fscache/
5808 F:      include/linux/fscache*.h
5809
5810 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5811 M:      Theodore Y. Ts'o <tytso@mit.edu>
5812 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5813 L:      linux-fscrypt@vger.kernel.org
5814 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5816 S:      Supported
5817 F:      fs/crypto/
5818 F:      include/linux/fscrypt*.h
5819 F:      Documentation/filesystems/fscrypt.rst
5820
5821 FUJITSU FR-V (FRV) PORT
5822 S:      Orphan
5823 F:      arch/frv/
5824
5825 FUJITSU LAPTOP EXTRAS
5826 M:      Jonathan Woithe <jwoithe@just42.net>
5827 L:      platform-driver-x86@vger.kernel.org
5828 S:      Maintained
5829 F:      drivers/platform/x86/fujitsu-laptop.c
5830
5831 FUJITSU M-5MO LS CAMERA ISP DRIVER
5832 M:      Kyungmin Park <kyungmin.park@samsung.com>
5833 M:      Heungjun Kim <riverful.kim@samsung.com>
5834 L:      linux-media@vger.kernel.org
5835 S:      Maintained
5836 F:      drivers/media/i2c/m5mols/
5837 F:      include/media/i2c/m5mols.h
5838
5839 FUJITSU TABLET EXTRAS
5840 M:      Robert Gerlach <khnz@gmx.de>
5841 L:      platform-driver-x86@vger.kernel.org
5842 S:      Maintained
5843 F:      drivers/platform/x86/fujitsu-tablet.c
5844
5845 FUSE: FILESYSTEM IN USERSPACE
5846 M:      Miklos Szeredi <miklos@szeredi.hu>
5847 L:      linux-fsdevel@vger.kernel.org
5848 W:      http://fuse.sourceforge.net/
5849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5850 S:      Maintained
5851 F:      fs/fuse/
5852 F:      include/uapi/linux/fuse.h
5853 F:      Documentation/filesystems/fuse.txt
5854
5855 FUTEX SUBSYSTEM
5856 M:      Thomas Gleixner <tglx@linutronix.de>
5857 M:      Ingo Molnar <mingo@redhat.com>
5858 R:      Peter Zijlstra <peterz@infradead.org>
5859 R:      Darren Hart <dvhart@infradead.org>
5860 L:      linux-kernel@vger.kernel.org
5861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5862 S:      Maintained
5863 F:      kernel/futex.c
5864 F:      kernel/futex_compat.c
5865 F:      include/asm-generic/futex.h
5866 F:      include/linux/futex.h
5867 F:      include/uapi/linux/futex.h
5868 F:      tools/testing/selftests/futex/
5869 F:      tools/perf/bench/futex*
5870 F:      Documentation/*futex*
5871
5872 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5873 M:      Rik Faith <faith@cs.unc.edu>
5874 L:      linux-scsi@vger.kernel.org
5875 S:      Odd Fixes (e.g., new signatures)
5876 F:      drivers/scsi/fdomain.*
5877
5878 GCC PLUGINS
5879 M:      Kees Cook <keescook@chromium.org>
5880 R:      Emese Revfy <re.emese@gmail.com>
5881 L:      kernel-hardening@lists.openwall.com
5882 S:      Maintained
5883 F:      scripts/gcc-plugins/
5884 F:      scripts/gcc-plugin.sh
5885 F:      scripts/Makefile.gcc-plugins
5886 F:      Documentation/gcc-plugins.txt
5887
5888 GCOV BASED KERNEL PROFILING
5889 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5890 S:      Maintained
5891 F:      kernel/gcov/
5892 F:      Documentation/dev-tools/gcov.rst
5893
5894 GDB KERNEL DEBUGGING HELPER SCRIPTS
5895 M:      Jan Kiszka <jan.kiszka@siemens.com>
5896 M:      Kieran Bingham <kieran@bingham.xyz>
5897 S:      Supported
5898 F:      scripts/gdb/
5899
5900 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5901 M:      Achim Leubner <achim_leubner@adaptec.com>
5902 L:      linux-scsi@vger.kernel.org
5903 W:      http://www.icp-vortex.com/
5904 S:      Supported
5905 F:      drivers/scsi/gdt*
5906
5907 GEMTEK FM RADIO RECEIVER DRIVER
5908 M:      Hans Verkuil <hverkuil@xs4all.nl>
5909 L:      linux-media@vger.kernel.org
5910 T:      git git://linuxtv.org/media_tree.git
5911 W:      https://linuxtv.org
5912 S:      Maintained
5913 F:      drivers/media/radio/radio-gemtek*
5914
5915 GENERIC GPIO I2C DRIVER
5916 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5917 S:      Supported
5918 F:      drivers/i2c/busses/i2c-gpio.c
5919 F:      include/linux/i2c-gpio.h
5920
5921 GENERIC GPIO I2C MULTIPLEXER DRIVER
5922 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5923 L:      linux-i2c@vger.kernel.org
5924 S:      Supported
5925 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5926 F:      include/linux/i2c-mux-gpio.h
5927 F:      Documentation/i2c/muxes/i2c-mux-gpio
5928
5929 GENERIC HDLC (WAN) DRIVERS
5930 M:      Krzysztof Halasa <khc@pm.waw.pl>
5931 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5932 S:      Maintained
5933 F:      drivers/net/wan/c101.c
5934 F:      drivers/net/wan/hd6457*
5935 F:      drivers/net/wan/hdlc*
5936 F:      drivers/net/wan/n2.c
5937 F:      drivers/net/wan/pc300too.c
5938 F:      drivers/net/wan/pci200syn.c
5939 F:      drivers/net/wan/wanxl*
5940
5941 GENERIC INCLUDE/ASM HEADER FILES
5942 M:      Arnd Bergmann <arnd@arndb.de>
5943 L:      linux-arch@vger.kernel.org
5944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5945 S:      Maintained
5946 F:      include/asm-generic/
5947 F:      include/uapi/asm-generic/
5948
5949 GENERIC PHY FRAMEWORK
5950 M:      Kishon Vijay Abraham I <kishon@ti.com>
5951 L:      linux-kernel@vger.kernel.org
5952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5953 S:      Supported
5954 F:      drivers/phy/
5955 F:      include/linux/phy/
5956
5957 GENERIC PM DOMAINS
5958 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5959 M:      Kevin Hilman <khilman@kernel.org>
5960 M:      Ulf Hansson <ulf.hansson@linaro.org>
5961 L:      linux-pm@vger.kernel.org
5962 S:      Supported
5963 F:      drivers/base/power/domain*.c
5964 F:      include/linux/pm_domain.h
5965 F:      Documentation/devicetree/bindings/power/power_domain.txt
5966
5967 GENERIC UIO DRIVER FOR PCI DEVICES
5968 M:      "Michael S. Tsirkin" <mst@redhat.com>
5969 L:      kvm@vger.kernel.org
5970 S:      Supported
5971 F:      drivers/uio/uio_pci_generic.c
5972
5973 GENWQE (IBM Generic Workqueue Card)
5974 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5975 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5976 S:      Supported
5977 F:      drivers/misc/genwqe/
5978
5979 GET_MAINTAINER SCRIPT
5980 M:      Joe Perches <joe@perches.com>
5981 S:      Maintained
5982 F:      scripts/get_maintainer.pl
5983
5984 GFS2 FILE SYSTEM
5985 M:      Steven Whitehouse <swhiteho@redhat.com>
5986 M:      Bob Peterson <rpeterso@redhat.com>
5987 L:      cluster-devel@redhat.com
5988 W:      http://sources.redhat.com/cluster/
5989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5990 S:      Supported
5991 F:      Documentation/filesystems/gfs2*.txt
5992 F:      fs/gfs2/
5993 F:      include/uapi/linux/gfs2_ondisk.h
5994
5995 GIGASET ISDN DRIVERS
5996 M:      Paul Bolle <pebolle@tiscali.nl>
5997 L:      gigaset307x-common@lists.sourceforge.net
5998 W:      http://gigaset307x.sourceforge.net/
5999 S:      Odd Fixes
6000 F:      Documentation/isdn/README.gigaset
6001 F:      drivers/isdn/gigaset/
6002 F:      include/uapi/linux/gigaset_dev.h
6003
6004 GO7007 MPEG CODEC
6005 M:      Hans Verkuil <hans.verkuil@cisco.com>
6006 L:      linux-media@vger.kernel.org
6007 S:      Maintained
6008 F:      drivers/media/usb/go7007/
6009
6010 GOODIX TOUCHSCREEN
6011 M:      Bastien Nocera <hadess@hadess.net>
6012 L:      linux-input@vger.kernel.org
6013 S:      Maintained
6014 F:      drivers/input/touchscreen/goodix.c
6015
6016 GPD POCKET FAN DRIVER
6017 M:      Hans de Goede <hdegoede@redhat.com>
6018 L:      platform-driver-x86@vger.kernel.org
6019 S:      Maintained
6020 F:      drivers/platform/x86/gpd-pocket-fan.c
6021
6022 GPIO ACPI SUPPORT
6023 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6024 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6025 L:      linux-gpio@vger.kernel.org
6026 L:      linux-acpi@vger.kernel.org
6027 S:      Maintained
6028 F:      Documentation/acpi/gpio-properties.txt
6029 F:      drivers/gpio/gpiolib-acpi.c
6030
6031 GPIO IR Transmitter
6032 M:      Sean Young <sean@mess.org>
6033 L:      linux-media@vger.kernel.org
6034 S:      Maintained
6035 F:      drivers/media/rc/gpio-ir-tx.c
6036
6037 GPIO MOCKUP DRIVER
6038 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
6039 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6040 L:      linux-gpio@vger.kernel.org
6041 S:      Maintained
6042 F:      drivers/gpio/gpio-mockup.c
6043 F:      tools/testing/selftests/gpio/
6044
6045 GPIO SUBSYSTEM
6046 M:      Linus Walleij <linus.walleij@linaro.org>
6047 L:      linux-gpio@vger.kernel.org
6048 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6049 S:      Maintained
6050 F:      Documentation/devicetree/bindings/gpio/
6051 F:      Documentation/gpio/
6052 F:      Documentation/ABI/testing/gpio-cdev
6053 F:      Documentation/ABI/obsolete/sysfs-gpio
6054 F:      drivers/gpio/
6055 F:      include/linux/gpio/
6056 F:      include/linux/gpio.h
6057 F:      include/asm-generic/gpio.h
6058 F:      include/uapi/linux/gpio.h
6059 F:      tools/gpio/
6060
6061 GRE DEMULTIPLEXER DRIVER
6062 M:      Dmitry Kozlov <xeb@mail.ru>
6063 L:      netdev@vger.kernel.org
6064 S:      Maintained
6065 F:      net/ipv4/gre_demux.c
6066 F:      net/ipv4/gre_offload.c
6067 F:      include/net/gre.h
6068
6069 GRETH 10/100/1G Ethernet MAC device driver
6070 M:      Andreas Larsson <andreas@gaisler.com>
6071 L:      netdev@vger.kernel.org
6072 S:      Maintained
6073 F:      drivers/net/ethernet/aeroflex/
6074
6075 GREYBUS AUDIO PROTOCOLS DRIVERS
6076 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6077 M:      Mark Greer <mgreer@animalcreek.com>
6078 S:      Maintained
6079 F:      drivers/staging/greybus/audio_apbridgea.c
6080 F:      drivers/staging/greybus/audio_apbridgea.h
6081 F:      drivers/staging/greybus/audio_codec.c
6082 F:      drivers/staging/greybus/audio_codec.h
6083 F:      drivers/staging/greybus/audio_gb.c
6084 F:      drivers/staging/greybus/audio_manager.c
6085 F:      drivers/staging/greybus/audio_manager.h
6086 F:      drivers/staging/greybus/audio_manager_module.c
6087 F:      drivers/staging/greybus/audio_manager_private.h
6088 F:      drivers/staging/greybus/audio_manager_sysfs.c
6089 F:      drivers/staging/greybus/audio_module.c
6090 F:      drivers/staging/greybus/audio_topology.c
6091
6092 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6093 M:      Viresh Kumar <vireshk@kernel.org>
6094 S:      Maintained
6095 F:      drivers/staging/greybus/authentication.c
6096 F:      drivers/staging/greybus/bootrom.c
6097 F:      drivers/staging/greybus/firmware.h
6098 F:      drivers/staging/greybus/fw-core.c
6099 F:      drivers/staging/greybus/fw-download.c
6100 F:      drivers/staging/greybus/fw-managament.c
6101 F:      drivers/staging/greybus/greybus_authentication.h
6102 F:      drivers/staging/greybus/greybus_firmware.h
6103 F:      drivers/staging/greybus/hid.c
6104 F:      drivers/staging/greybus/i2c.c
6105 F:      drivers/staging/greybus/spi.c
6106 F:      drivers/staging/greybus/spilib.c
6107 F:      drivers/staging/greybus/spilib.h
6108
6109 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6110 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6111 S:      Maintained
6112 F:      drivers/staging/greybus/loopback.c
6113 F:      drivers/staging/greybus/timesync.c
6114 F:      drivers/staging/greybus/timesync_platform.c
6115
6116 GREYBUS PLATFORM DRIVERS
6117 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6118 S:      Maintained
6119 F:      drivers/staging/greybus/arche-platform.c
6120 F:      drivers/staging/greybus/arche-apb-ctrl.c
6121 F:      drivers/staging/greybus/arche_platform.h
6122
6123 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6124 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6125 S:      Maintained
6126 F:      drivers/staging/greybus/sdio.c
6127 F:      drivers/staging/greybus/light.c
6128 F:      drivers/staging/greybus/gpio.c
6129 F:      drivers/staging/greybus/power_supply.c
6130 F:      drivers/staging/greybus/spi.c
6131 F:      drivers/staging/greybus/spilib.c
6132
6133 GREYBUS SUBSYSTEM
6134 M:      Johan Hovold <johan@kernel.org>
6135 M:      Alex Elder <elder@kernel.org>
6136 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6137 S:      Maintained
6138 F:      drivers/staging/greybus/
6139 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6140
6141 GREYBUS UART PROTOCOLS DRIVERS
6142 M:      David Lin <dtwlin@gmail.com>
6143 S:      Maintained
6144 F:      drivers/staging/greybus/uart.c
6145 F:      drivers/staging/greybus/log.c
6146
6147 GS1662 VIDEO SERIALIZER
6148 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6149 L:      linux-media@vger.kernel.org
6150 T:      git git://linuxtv.org/media_tree.git
6151 S:      Maintained
6152 F:      drivers/media/spi/gs1662.c
6153
6154 GSPCA FINEPIX SUBDRIVER
6155 M:      Frank Zago <frank@zago.net>
6156 L:      linux-media@vger.kernel.org
6157 T:      git git://linuxtv.org/media_tree.git
6158 S:      Maintained
6159 F:      drivers/media/usb/gspca/finepix.c
6160
6161 GSPCA GL860 SUBDRIVER
6162 M:      Olivier Lorin <o.lorin@laposte.net>
6163 L:      linux-media@vger.kernel.org
6164 T:      git git://linuxtv.org/media_tree.git
6165 S:      Maintained
6166 F:      drivers/media/usb/gspca/gl860/
6167
6168 GSPCA M5602 SUBDRIVER
6169 M:      Erik Andren <erik.andren@gmail.com>
6170 L:      linux-media@vger.kernel.org
6171 T:      git git://linuxtv.org/media_tree.git
6172 S:      Maintained
6173 F:      drivers/media/usb/gspca/m5602/
6174
6175 GSPCA PAC207 SONIXB SUBDRIVER
6176 M:      Hans Verkuil <hverkuil@xs4all.nl>
6177 L:      linux-media@vger.kernel.org
6178 T:      git git://linuxtv.org/media_tree.git
6179 S:      Odd Fixes
6180 F:      drivers/media/usb/gspca/pac207.c
6181
6182 GSPCA SN9C20X SUBDRIVER
6183 M:      Brian Johnson <brijohn@gmail.com>
6184 L:      linux-media@vger.kernel.org
6185 T:      git git://linuxtv.org/media_tree.git
6186 S:      Maintained
6187 F:      drivers/media/usb/gspca/sn9c20x.c
6188
6189 GSPCA T613 SUBDRIVER
6190 M:      Leandro Costantino <lcostantino@gmail.com>
6191 L:      linux-media@vger.kernel.org
6192 T:      git git://linuxtv.org/media_tree.git
6193 S:      Maintained
6194 F:      drivers/media/usb/gspca/t613.c
6195
6196 GSPCA USB WEBCAM DRIVER
6197 M:      Hans Verkuil <hverkuil@xs4all.nl>
6198 L:      linux-media@vger.kernel.org
6199 T:      git git://linuxtv.org/media_tree.git
6200 S:      Odd Fixes
6201 F:      drivers/media/usb/gspca/
6202
6203 GTP (GPRS Tunneling Protocol)
6204 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6205 M:      Harald Welte <laforge@gnumonks.org>
6206 L:      osmocom-net-gprs@lists.osmocom.org
6207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6208 S:      Maintained
6209 F:      drivers/net/gtp.c
6210
6211 GUID PARTITION TABLE (GPT)
6212 M:      Davidlohr Bueso <dave@stgolabs.net>
6213 L:      linux-efi@vger.kernel.org
6214 S:      Maintained
6215 F:      block/partitions/efi.*
6216
6217 H8/300 ARCHITECTURE
6218 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6219 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6220 W:      http://uclinux-h8.sourceforge.jp
6221 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6222 S:      Maintained
6223 F:      arch/h8300/
6224 F:      drivers/clocksource/h8300_*.c
6225 F:      drivers/clk/h8300/
6226 F:      drivers/irqchip/irq-renesas-h8*.c
6227
6228 HACKRF MEDIA DRIVER
6229 M:      Antti Palosaari <crope@iki.fi>
6230 L:      linux-media@vger.kernel.org
6231 W:      https://linuxtv.org
6232 W:      http://palosaari.fi/linux/
6233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6234 T:      git git://linuxtv.org/anttip/media_tree.git
6235 S:      Maintained
6236 F:      drivers/media/usb/hackrf/
6237
6238 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6239 M:      Frank Seidel <frank@f-seidel.de>
6240 L:      platform-driver-x86@vger.kernel.org
6241 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6242 S:      Maintained
6243 F:      drivers/platform/x86/hdaps.c
6244
6245 HARDWARE MONITORING
6246 M:      Jean Delvare <jdelvare@suse.com>
6247 M:      Guenter Roeck <linux@roeck-us.net>
6248 L:      linux-hwmon@vger.kernel.org
6249 W:      http://hwmon.wiki.kernel.org/
6250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6251 S:      Maintained
6252 F:      Documentation/hwmon/
6253 F:      drivers/hwmon/
6254 F:      include/linux/hwmon*.h
6255
6256 HARDWARE RANDOM NUMBER GENERATOR CORE
6257 M:      Matt Mackall <mpm@selenic.com>
6258 M:      Herbert Xu <herbert@gondor.apana.org.au>
6259 L:      linux-crypto@vger.kernel.org
6260 S:      Odd fixes
6261 F:      Documentation/devicetree/bindings/rng/
6262 F:      Documentation/hw_random.txt
6263 F:      drivers/char/hw_random/
6264 F:      include/linux/hw_random.h
6265
6266 HARDWARE SPINLOCK CORE
6267 M:      Ohad Ben-Cohen <ohad@wizery.com>
6268 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6269 L:      linux-remoteproc@vger.kernel.org
6270 S:      Maintained
6271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6272 F:      Documentation/devicetree/bindings/hwlock/
6273 F:      Documentation/hwspinlock.txt
6274 F:      drivers/hwspinlock/
6275 F:      include/linux/hwspinlock.h
6276
6277 HARMONY SOUND DRIVER
6278 L:      linux-parisc@vger.kernel.org
6279 S:      Maintained
6280 F:      sound/parisc/harmony.*
6281
6282 HDPVR USB VIDEO ENCODER DRIVER
6283 M:      Hans Verkuil <hverkuil@xs4all.nl>
6284 L:      linux-media@vger.kernel.org
6285 T:      git git://linuxtv.org/media_tree.git
6286 W:      https://linuxtv.org
6287 S:      Odd Fixes
6288 F:      drivers/media/usb/hdpvr/
6289
6290 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6291 M:      Jimmy Vance <jimmy.vance@hpe.com>
6292 S:      Supported
6293 F:      Documentation/watchdog/hpwdt.txt
6294 F:      drivers/watchdog/hpwdt.c
6295
6296 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6297 M:      Don Brace <don.brace@microsemi.com>
6298 L:      esc.storagedev@microsemi.com
6299 L:      linux-scsi@vger.kernel.org
6300 S:      Supported
6301 F:      Documentation/scsi/hpsa.txt
6302 F:      drivers/scsi/hpsa*.[ch]
6303 F:      include/linux/cciss*.h
6304 F:      include/uapi/linux/cciss*.h
6305
6306 HFI1 DRIVER
6307 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6308 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6309 L:      linux-rdma@vger.kernel.org
6310 S:      Supported
6311 F:      drivers/infiniband/hw/hfi1
6312
6313 HFS FILESYSTEM
6314 L:      linux-fsdevel@vger.kernel.org
6315 S:      Orphan
6316 F:      Documentation/filesystems/hfs.txt
6317 F:      fs/hfs/
6318
6319 HFSPLUS FILESYSTEM
6320 L:      linux-fsdevel@vger.kernel.org
6321 S:      Orphan
6322 F:      Documentation/filesystems/hfsplus.txt
6323 F:      fs/hfsplus/
6324
6325 HGA FRAMEBUFFER DRIVER
6326 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6327 L:      linux-nvidia@lists.surfsouth.com
6328 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6329 S:      Maintained
6330 F:      drivers/video/fbdev/hgafb.c
6331
6332 HIBERNATION (aka Software Suspend, aka swsusp)
6333 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6334 M:      Pavel Machek <pavel@ucw.cz>
6335 L:      linux-pm@vger.kernel.org
6336 B:      https://bugzilla.kernel.org
6337 S:      Supported
6338 F:      arch/x86/power/
6339 F:      drivers/base/power/
6340 F:      kernel/power/
6341 F:      include/linux/suspend.h
6342 F:      include/linux/freezer.h
6343 F:      include/linux/pm.h
6344 F:      arch/*/include/asm/suspend*.h
6345
6346 HID CORE LAYER
6347 M:      Jiri Kosina <jikos@kernel.org>
6348 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6349 L:      linux-input@vger.kernel.org
6350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6351 S:      Maintained
6352 F:      drivers/hid/
6353 F:      include/linux/hid*
6354 F:      include/uapi/linux/hid*
6355
6356 HID SENSOR HUB DRIVERS
6357 M:      Jiri Kosina <jikos@kernel.org>
6358 M:      Jonathan Cameron <jic23@kernel.org>
6359 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6360 L:      linux-input@vger.kernel.org
6361 L:      linux-iio@vger.kernel.org
6362 S:      Maintained
6363 F:      Documentation/hid/hid-sensor*
6364 F:      drivers/hid/hid-sensor-*
6365 F:      drivers/iio/*/hid-*
6366 F:      include/linux/hid-sensor-*
6367
6368 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6369 M:      Thomas Gleixner <tglx@linutronix.de>
6370 L:      linux-kernel@vger.kernel.org
6371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6372 S:      Maintained
6373 F:      Documentation/timers/
6374 F:      kernel/time/hrtimer.c
6375 F:      kernel/time/clockevents.c
6376 F:      kernel/time/timer_*.c
6377 F:      include/linux/clockchips.h
6378 F:      include/linux/hrtimer.h
6379
6380 HIGH-SPEED SCC DRIVER FOR AX.25
6381 L:      linux-hams@vger.kernel.org
6382 S:      Orphan
6383 F:      drivers/net/hamradio/dmascc.c
6384 F:      drivers/net/hamradio/scc.c
6385
6386 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6387 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6388 W:      http://www.highpoint-tech.com
6389 S:      Supported
6390 F:      Documentation/scsi/hptiop.txt
6391 F:      drivers/scsi/hptiop.c
6392
6393 HIPPI
6394 M:      Jes Sorensen <jes@trained-monkey.org>
6395 L:      linux-hippi@sunsite.dk
6396 S:      Maintained
6397 F:      include/linux/hippidevice.h
6398 F:      include/uapi/linux/if_hippi.h
6399 F:      net/802/hippi.c
6400 F:      drivers/net/hippi/
6401
6402 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6403 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6404 M:      Salil Mehta <salil.mehta@huawei.com>
6405 L:      netdev@vger.kernel.org
6406 W:      http://www.hisilicon.com
6407 S:      Maintained
6408 F:      drivers/net/ethernet/hisilicon/hns3/
6409
6410 HISILICON NETWORK SUBSYSTEM DRIVER
6411 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6412 M:      Salil Mehta <salil.mehta@huawei.com>
6413 L:      netdev@vger.kernel.org
6414 W:      http://www.hisilicon.com
6415 S:      Maintained
6416 F:      drivers/net/ethernet/hisilicon/
6417 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6418
6419 HISILICON PMU DRIVER
6420 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6421 W:      http://www.hisilicon.com
6422 S:      Supported
6423 F:      drivers/perf/hisilicon
6424 F:      Documentation/perf/hisi-pmu.txt
6425
6426 HISILICON ROCE DRIVER
6427 M:      Lijun Ou <oulijun@huawei.com>
6428 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6429 L:      linux-rdma@vger.kernel.org
6430 S:      Maintained
6431 F:      drivers/infiniband/hw/hns/
6432 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6433
6434 HISILICON SAS Controller
6435 M:      John Garry <john.garry@huawei.com>
6436 W:      http://www.hisilicon.com
6437 S:      Supported
6438 F:      drivers/scsi/hisi_sas/
6439 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6440
6441 HMM - Heterogeneous Memory Management
6442 M:      Jérôme Glisse <jglisse@redhat.com>
6443 L:      linux-mm@kvack.org
6444 S:      Maintained
6445 F:      mm/hmm*
6446 F:      include/linux/hmm*
6447
6448 HOST AP DRIVER
6449 M:      Jouni Malinen <j@w1.fi>
6450 L:      linux-wireless@vger.kernel.org
6451 W:      http://w1.fi/hostap-driver.html
6452 S:      Obsolete
6453 F:      drivers/net/wireless/intersil/hostap/
6454
6455 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6456 L:      platform-driver-x86@vger.kernel.org
6457 S:      Orphan
6458 F:      drivers/platform/x86/tc1100-wmi.c
6459
6460 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6461 M:      Jaroslav Kysela <perex@perex.cz>
6462 S:      Maintained
6463 F:      drivers/net/ethernet/hp/hp100.*
6464
6465 HPET:   High Precision Event Timers driver
6466 M:      Clemens Ladisch <clemens@ladisch.de>
6467 S:      Maintained
6468 F:      Documentation/timers/hpet.txt
6469 F:      drivers/char/hpet.c
6470 F:      include/linux/hpet.h
6471 F:      include/uapi/linux/hpet.h
6472
6473 HPET:   x86
6474 S:      Orphan
6475 F:      arch/x86/kernel/hpet.c
6476 F:      arch/x86/include/asm/hpet.h
6477
6478 HPFS FILESYSTEM
6479 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6480 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6481 S:      Maintained
6482 F:      fs/hpfs/
6483
6484 HSI SUBSYSTEM
6485 M:      Sebastian Reichel <sre@kernel.org>
6486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6487 S:      Maintained
6488 F:      Documentation/ABI/testing/sysfs-bus-hsi
6489 F:      Documentation/driver-api/hsi.rst
6490 F:      drivers/hsi/
6491 F:      include/linux/hsi/
6492 F:      include/uapi/linux/hsi/
6493
6494 HSO 3G MODEM DRIVER
6495 L:      linux-usb@vger.kernel.org
6496 S:      Orphan
6497 F:      drivers/net/usb/hso.c
6498
6499 HSR NETWORK PROTOCOL
6500 M:      Arvid Brodin <arvid.brodin@alten.se>
6501 L:      netdev@vger.kernel.org
6502 S:      Maintained
6503 F:      net/hsr/
6504
6505 HT16K33 LED CONTROLLER DRIVER
6506 M:      Robin van der Gracht <robin@protonic.nl>
6507 S:      Maintained
6508 F:      drivers/auxdisplay/ht16k33.c
6509 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6510
6511 HTCPEN TOUCHSCREEN DRIVER
6512 M:      Pau Oliva Fora <pof@eslack.org>
6513 L:      linux-input@vger.kernel.org
6514 S:      Maintained
6515 F:      drivers/input/touchscreen/htcpen.c
6516
6517 HUAWEI ETHERNET DRIVER
6518 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6519 L:      netdev@vger.kernel.org
6520 S:      Supported
6521 F:      Documentation/networking/hinic.txt
6522 F:      drivers/net/ethernet/huawei/hinic/
6523
6524 HUGETLB FILESYSTEM
6525 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6526 S:      Maintained
6527 F:      fs/hugetlbfs/
6528
6529 HVA ST MEDIA DRIVER
6530 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6531 L:      linux-media@vger.kernel.org
6532 T:      git git://linuxtv.org/media_tree.git
6533 W:      https://linuxtv.org
6534 S:      Supported
6535 F:      drivers/media/platform/sti/hva
6536
6537 HWPOISON MEMORY FAILURE HANDLING
6538 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6539 L:      linux-mm@kvack.org
6540 S:      Maintained
6541 F:      mm/memory-failure.c
6542 F:      mm/hwpoison-inject.c
6543
6544 Hyper-V CORE AND DRIVERS
6545 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6546 M:      Haiyang Zhang <haiyangz@microsoft.com>
6547 M:      Stephen Hemminger <sthemmin@microsoft.com>
6548 L:      devel@linuxdriverproject.org
6549 S:      Maintained
6550 F:      Documentation/networking/netvsc.txt
6551 F:      arch/x86/include/asm/mshyperv.h
6552 F:      arch/x86/include/asm/trace/hyperv.h
6553 F:      arch/x86/include/uapi/asm/hyperv.h
6554 F:      arch/x86/kernel/cpu/mshyperv.c
6555 F:      arch/x86/hyperv
6556 F:      drivers/hid/hid-hyperv.c
6557 F:      drivers/hv/
6558 F:      drivers/input/serio/hyperv-keyboard.c
6559 F:      drivers/pci/host/pci-hyperv.c
6560 F:      drivers/net/hyperv/
6561 F:      drivers/scsi/storvsc_drv.c
6562 F:      drivers/uio/uio_hv_generic.c
6563 F:      drivers/video/fbdev/hyperv_fb.c
6564 F:      net/vmw_vsock/hyperv_transport.c
6565 F:      include/linux/hyperv.h
6566 F:      include/uapi/linux/hyperv.h
6567 F:      tools/hv/
6568 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6569
6570 HYPERVISOR VIRTUAL CONSOLE DRIVER
6571 L:      linuxppc-dev@lists.ozlabs.org
6572 S:      Odd Fixes
6573 F:      drivers/tty/hvc/
6574
6575 I2C ACPI SUPPORT
6576 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6577 L:      linux-i2c@vger.kernel.org
6578 L:      linux-acpi@vger.kernel.org
6579 S:      Maintained
6580 F:      drivers/i2c/i2c-core-acpi.c
6581
6582 I2C MUXES
6583 M:      Peter Rosin <peda@axentia.se>
6584 L:      linux-i2c@vger.kernel.org
6585 S:      Maintained
6586 F:      Documentation/i2c/i2c-topology
6587 F:      Documentation/i2c/muxes/
6588 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6589 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6590 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6591 F:      drivers/i2c/i2c-mux.c
6592 F:      drivers/i2c/muxes/
6593 F:      include/linux/i2c-mux.h
6594
6595 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6596 M:      Gregory CLEMENT <gregory.clement@free-electrons.com>
6597 L:      linux-i2c@vger.kernel.org
6598 S:      Maintained
6599 F:      drivers/i2c/busses/i2c-mv64xxx.c
6600
6601 I2C OVER PARALLEL PORT
6602 M:      Jean Delvare <jdelvare@suse.com>
6603 L:      linux-i2c@vger.kernel.org
6604 S:      Maintained
6605 F:      Documentation/i2c/busses/i2c-parport
6606 F:      Documentation/i2c/busses/i2c-parport-light
6607 F:      drivers/i2c/busses/i2c-parport.c
6608 F:      drivers/i2c/busses/i2c-parport-light.c
6609
6610 I2C SUBSYSTEM
6611 M:      Wolfram Sang <wsa@the-dreams.de>
6612 L:      linux-i2c@vger.kernel.org
6613 W:      https://i2c.wiki.kernel.org/
6614 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6616 S:      Maintained
6617 F:      Documentation/devicetree/bindings/i2c/
6618 F:      Documentation/i2c/
6619 F:      drivers/i2c/
6620 F:      drivers/i2c/*/
6621 F:      include/linux/i2c.h
6622 F:      include/linux/i2c-*.h
6623 F:      include/uapi/linux/i2c.h
6624 F:      include/uapi/linux/i2c-*.h
6625
6626 I2C-TAOS-EVM DRIVER
6627 M:      Jean Delvare <jdelvare@suse.com>
6628 L:      linux-i2c@vger.kernel.org
6629 S:      Maintained
6630 F:      Documentation/i2c/busses/i2c-taos-evm
6631 F:      drivers/i2c/busses/i2c-taos-evm.c
6632
6633 I2C-TINY-USB DRIVER
6634 M:      Till Harbaum <till@harbaum.org>
6635 L:      linux-i2c@vger.kernel.org
6636 W:      http://www.harbaum.org/till/i2c_tiny_usb
6637 S:      Maintained
6638 F:      drivers/i2c/busses/i2c-tiny-usb.c
6639
6640 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6641 M:      Jean Delvare <jdelvare@suse.com>
6642 L:      linux-i2c@vger.kernel.org
6643 S:      Maintained
6644 F:      Documentation/i2c/busses/i2c-ali1535
6645 F:      Documentation/i2c/busses/i2c-ali1563
6646 F:      Documentation/i2c/busses/i2c-ali15x3
6647 F:      Documentation/i2c/busses/i2c-amd756
6648 F:      Documentation/i2c/busses/i2c-amd8111
6649 F:      Documentation/i2c/busses/i2c-i801
6650 F:      Documentation/i2c/busses/i2c-nforce2
6651 F:      Documentation/i2c/busses/i2c-piix4
6652 F:      Documentation/i2c/busses/i2c-sis5595
6653 F:      Documentation/i2c/busses/i2c-sis630
6654 F:      Documentation/i2c/busses/i2c-sis96x
6655 F:      Documentation/i2c/busses/i2c-via
6656 F:      Documentation/i2c/busses/i2c-viapro
6657 F:      drivers/i2c/busses/i2c-ali1535.c
6658 F:      drivers/i2c/busses/i2c-ali1563.c
6659 F:      drivers/i2c/busses/i2c-ali15x3.c
6660 F:      drivers/i2c/busses/i2c-amd756.c
6661 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6662 F:      drivers/i2c/busses/i2c-amd8111.c
6663 F:      drivers/i2c/busses/i2c-i801.c
6664 F:      drivers/i2c/busses/i2c-isch.c
6665 F:      drivers/i2c/busses/i2c-nforce2.c
6666 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6667 F:      drivers/i2c/busses/i2c-piix4.c
6668 F:      drivers/i2c/busses/i2c-sis5595.c
6669 F:      drivers/i2c/busses/i2c-sis630.c
6670 F:      drivers/i2c/busses/i2c-sis96x.c
6671 F:      drivers/i2c/busses/i2c-via.c
6672 F:      drivers/i2c/busses/i2c-viapro.c
6673
6674 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6675 M:      Hans de Goede <hdegoede@redhat.com>
6676 L:      linux-i2c@vger.kernel.org
6677 S:      Maintained
6678 F:      drivers/i2c/busses/i2c-cht-wc.c
6679
6680 I2C/SMBUS ISMT DRIVER
6681 M:      Seth Heasley <seth.heasley@intel.com>
6682 M:      Neil Horman <nhorman@tuxdriver.com>
6683 L:      linux-i2c@vger.kernel.org
6684 F:      drivers/i2c/busses/i2c-ismt.c
6685 F:      Documentation/i2c/busses/i2c-ismt
6686
6687 I2C/SMBUS STUB DRIVER
6688 M:      Jean Delvare <jdelvare@suse.com>
6689 L:      linux-i2c@vger.kernel.org
6690 S:      Maintained
6691 F:      drivers/i2c/i2c-stub.c
6692
6693 IA64 (Itanium) PLATFORM
6694 M:      Tony Luck <tony.luck@intel.com>
6695 M:      Fenghua Yu <fenghua.yu@intel.com>
6696 L:      linux-ia64@vger.kernel.org
6697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6698 S:      Maintained
6699 F:      arch/ia64/
6700
6701 IBM Power 842 compression accelerator
6702 M:      Haren Myneni <haren@us.ibm.com>
6703 S:      Supported
6704 F:      drivers/crypto/nx/Makefile
6705 F:      drivers/crypto/nx/Kconfig
6706 F:      drivers/crypto/nx/nx-842*
6707 F:      include/linux/sw842.h
6708 F:      crypto/842.c
6709 F:      lib/842/
6710
6711 IBM Power in-Nest Crypto Acceleration
6712 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6713 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6714 L:      linux-crypto@vger.kernel.org
6715 S:      Supported
6716 F:      drivers/crypto/nx/Makefile
6717 F:      drivers/crypto/nx/Kconfig
6718 F:      drivers/crypto/nx/nx-aes*
6719 F:      drivers/crypto/nx/nx-sha*
6720 F:      drivers/crypto/nx/nx.*
6721 F:      drivers/crypto/nx/nx_csbcpb.h
6722 F:      drivers/crypto/nx/nx_debugfs.h
6723
6724 IBM Power Linux RAID adapter
6725 M:      Brian King <brking@us.ibm.com>
6726 S:      Supported
6727 F:      drivers/scsi/ipr.*
6728
6729 IBM Power SRIOV Virtual NIC Device Driver
6730 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6731 M:      John Allen <jallen@linux.vnet.ibm.com>
6732 L:      netdev@vger.kernel.org
6733 S:      Supported
6734 F:      drivers/net/ethernet/ibm/ibmvnic.*
6735
6736 IBM Power Virtual Accelerator Switchboard
6737 M:      Sukadev Bhattiprolu
6738 L:      linuxppc-dev@lists.ozlabs.org
6739 S:      Supported
6740 F:      arch/powerpc/platforms/powernv/vas*
6741 F:      arch/powerpc/platforms/powernv/copy-paste.h
6742 F:      arch/powerpc/include/asm/vas.h
6743 F:      arch/powerpc/include/uapi/asm/vas.h
6744
6745 IBM Power Virtual Ethernet Device Driver
6746 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6747 L:      netdev@vger.kernel.org
6748 S:      Supported
6749 F:      drivers/net/ethernet/ibm/ibmveth.*
6750
6751 IBM Power Virtual FC Device Drivers
6752 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6753 L:      linux-scsi@vger.kernel.org
6754 S:      Supported
6755 F:      drivers/scsi/ibmvscsi/ibmvfc*
6756
6757 IBM Power Virtual SCSI Device Drivers
6758 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6759 L:      linux-scsi@vger.kernel.org
6760 S:      Supported
6761 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6762 F:      include/scsi/viosrp.h
6763
6764 IBM Power Virtual SCSI Device Target Driver
6765 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6766 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6767 L:      linux-scsi@vger.kernel.org
6768 L:      target-devel@vger.kernel.org
6769 S:      Supported
6770 F:      drivers/scsi/ibmvscsi_tgt/
6771
6772 IBM Power VMX Cryptographic instructions
6773 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6774 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6775 L:      linux-crypto@vger.kernel.org
6776 S:      Supported
6777 F:      drivers/crypto/vmx/Makefile
6778 F:      drivers/crypto/vmx/Kconfig
6779 F:      drivers/crypto/vmx/vmx.c
6780 F:      drivers/crypto/vmx/aes*
6781 F:      drivers/crypto/vmx/ghash*
6782 F:      drivers/crypto/vmx/ppc-xlate.pl
6783
6784 IBM ServeRAID RAID DRIVER
6785 S:      Orphan
6786 F:      drivers/scsi/ips.*
6787
6788 ICH LPC AND GPIO DRIVER
6789 M:      Peter Tyser <ptyser@xes-inc.com>
6790 S:      Maintained
6791 F:      drivers/mfd/lpc_ich.c
6792 F:      drivers/gpio/gpio-ich.c
6793
6794 IDE SUBSYSTEM
6795 M:      "David S. Miller" <davem@davemloft.net>
6796 L:      linux-ide@vger.kernel.org
6797 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6799 S:      Maintained
6800 F:      Documentation/ide/
6801 F:      drivers/ide/
6802 F:      include/linux/ide.h
6803
6804 IDE/ATAPI DRIVERS
6805 M:      Borislav Petkov <bp@alien8.de>
6806 L:      linux-ide@vger.kernel.org
6807 S:      Maintained
6808 F:      Documentation/cdrom/ide-cd
6809 F:      drivers/ide/ide-cd*
6810
6811 IDEAPAD LAPTOP EXTRAS DRIVER
6812 M:      Ike Panhc <ike.pan@canonical.com>
6813 L:      platform-driver-x86@vger.kernel.org
6814 W:      http://launchpad.net/ideapad-laptop
6815 S:      Maintained
6816 F:      drivers/platform/x86/ideapad-laptop.c
6817
6818 IDEAPAD LAPTOP SLIDEBAR DRIVER
6819 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6820 L:      linux-input@vger.kernel.org
6821 W:      https://github.com/o2genum/ideapad-slidebar
6822 S:      Maintained
6823 F:      drivers/input/misc/ideapad_slidebar.c
6824
6825 IDT VersaClock 5 CLOCK DRIVER
6826 M:      Marek Vasut <marek.vasut@gmail.com>
6827 S:      Maintained
6828 F:      drivers/clk/clk-versaclock5.c
6829
6830 IEEE 802.15.4 SUBSYSTEM
6831 M:      Alexander Aring <alex.aring@gmail.com>
6832 M:      Stefan Schmidt <stefan@osg.samsung.com>
6833 L:      linux-wpan@vger.kernel.org
6834 W:      http://wpan.cakelab.org/
6835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6836 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6837 S:      Maintained
6838 F:      net/ieee802154/
6839 F:      net/mac802154/
6840 F:      drivers/net/ieee802154/
6841 F:      include/linux/nl802154.h
6842 F:      include/linux/ieee802154.h
6843 F:      include/net/nl802154.h
6844 F:      include/net/mac802154.h
6845 F:      include/net/af_ieee802154.h
6846 F:      include/net/cfg802154.h
6847 F:      include/net/ieee802154_netdev.h
6848 F:      Documentation/networking/ieee802154.txt
6849
6850 IFE PROTOCOL
6851 M:      Yotam Gigi <yotam.gi@gmail.com>
6852 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6853 F:      net/ife
6854 F:      include/net/ife.h
6855 F:      include/uapi/linux/ife.h
6856
6857 IGORPLUG-USB IR RECEIVER
6858 M:      Sean Young <sean@mess.org>
6859 L:      linux-media@vger.kernel.org
6860 S:      Maintained
6861 F:      drivers/media/rc/igorplugusb.c
6862
6863 IGUANAWORKS USB IR TRANSCEIVER
6864 M:      Sean Young <sean@mess.org>
6865 L:      linux-media@vger.kernel.org
6866 S:      Maintained
6867 F:      drivers/media/rc/iguanair.c
6868
6869 IIO DIGITAL POTENTIOMETER DAC
6870 M:      Peter Rosin <peda@axentia.se>
6871 L:      linux-iio@vger.kernel.org
6872 S:      Maintained
6873 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6874 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6875 F:      drivers/iio/dac/dpot-dac.c
6876
6877 IIO ENVELOPE DETECTOR
6878 M:      Peter Rosin <peda@axentia.se>
6879 L:      linux-iio@vger.kernel.org
6880 S:      Maintained
6881 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6882 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6883 F:      drivers/iio/adc/envelope-detector.c
6884
6885 IIO MULTIPLEXER
6886 M:      Peter Rosin <peda@axentia.se>
6887 L:      linux-iio@vger.kernel.org
6888 S:      Maintained
6889 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6890 F:      drivers/iio/multiplexer/iio-mux.c
6891
6892 IIO SUBSYSTEM AND DRIVERS
6893 M:      Jonathan Cameron <jic23@kernel.org>
6894 R:      Hartmut Knaack <knaack.h@gmx.de>
6895 R:      Lars-Peter Clausen <lars@metafoo.de>
6896 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6897 L:      linux-iio@vger.kernel.org
6898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6899 S:      Maintained
6900 F:      Documentation/ABI/testing/configfs-iio*
6901 F:      Documentation/ABI/testing/sysfs-bus-iio*
6902 F:      Documentation/devicetree/bindings/iio/
6903 F:      drivers/iio/
6904 F:      drivers/staging/iio/
6905 F:      include/linux/iio/
6906 F:      tools/iio/
6907
6908 IKANOS/ADI EAGLE ADSL USB DRIVER
6909 M:      Matthieu Castet <castet.matthieu@free.fr>
6910 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6911 S:      Maintained
6912 F:      drivers/usb/atm/ueagle-atm.c
6913
6914 IMGTEC ASCII LCD DRIVER
6915 M:      Paul Burton <paul.burton@mips.com>
6916 S:      Maintained
6917 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6918 F:      drivers/auxdisplay/img-ascii-lcd.c
6919
6920 IMGTEC IR DECODER DRIVER
6921 M:      James Hogan <jhogan@kernel.org>
6922 S:      Maintained
6923 F:      drivers/media/rc/img-ir/
6924
6925 IMS TWINTURBO FRAMEBUFFER DRIVER
6926 L:      linux-fbdev@vger.kernel.org
6927 S:      Orphan
6928 F:      drivers/video/fbdev/imsttfb.c
6929
6930 INA209 HARDWARE MONITOR DRIVER
6931 M:      Guenter Roeck <linux@roeck-us.net>
6932 L:      linux-hwmon@vger.kernel.org
6933 S:      Maintained
6934 F:      Documentation/hwmon/ina209
6935 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6936 F:      drivers/hwmon/ina209.c
6937
6938 INA2XX HARDWARE MONITOR DRIVER
6939 M:      Guenter Roeck <linux@roeck-us.net>
6940 L:      linux-hwmon@vger.kernel.org
6941 S:      Maintained
6942 F:      Documentation/hwmon/ina2xx
6943 F:      drivers/hwmon/ina2xx.c
6944 F:      include/linux/platform_data/ina2xx.h
6945
6946 INDUSTRY PACK SUBSYSTEM (IPACK)
6947 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6948 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6949 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6950 L:      industrypack-devel@lists.sourceforge.net
6951 W:      http://industrypack.sourceforge.net
6952 S:      Maintained
6953 F:      drivers/ipack/
6954
6955 INFINIBAND SUBSYSTEM
6956 M:      Doug Ledford <dledford@redhat.com>
6957 M:      Jason Gunthorpe <jgg@mellanox.com>
6958 L:      linux-rdma@vger.kernel.org
6959 W:      https://github.com/linux-rdma/rdma-core
6960 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
6962 S:      Supported
6963 F:      Documentation/devicetree/bindings/infiniband/
6964 F:      Documentation/infiniband/
6965 F:      drivers/infiniband/
6966 F:      include/uapi/linux/if_infiniband.h
6967 F:      include/uapi/rdma/
6968 F:      include/rdma/
6969
6970 INGENIC JZ4780 DMA Driver
6971 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6972 S:      Maintained
6973 F:      drivers/dma/dma-jz4780.c
6974
6975 INGENIC JZ4780 NAND DRIVER
6976 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6977 L:      linux-mtd@lists.infradead.org
6978 S:      Maintained
6979 F:      drivers/mtd/nand/jz4780_*
6980
6981 INOTIFY
6982 M:      Jan Kara <jack@suse.cz>
6983 R:      Amir Goldstein <amir73il@gmail.com>
6984 L:      linux-fsdevel@vger.kernel.org
6985 S:      Maintained
6986 F:      Documentation/filesystems/inotify.txt
6987 F:      fs/notify/inotify/
6988 F:      include/linux/inotify.h
6989 F:      include/uapi/linux/inotify.h
6990
6991 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6992 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6993 L:      linux-input@vger.kernel.org
6994 Q:      http://patchwork.kernel.org/project/linux-input/list/
6995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6996 S:      Maintained
6997 F:      drivers/input/
6998 F:      include/linux/input.h
6999 F:      include/uapi/linux/input.h
7000 F:      include/uapi/linux/input-event-codes.h
7001 F:      include/linux/input/
7002 F:      Documentation/devicetree/bindings/input/
7003 F:      Documentation/input/
7004
7005 INPUT MULTITOUCH (MT) PROTOCOL
7006 M:      Henrik Rydberg <rydberg@bitmath.org>
7007 L:      linux-input@vger.kernel.org
7008 S:      Odd fixes
7009 F:      Documentation/input/multi-touch-protocol.rst
7010 F:      drivers/input/input-mt.c
7011 K:      \b(ABS|SYN)_MT_
7012
7013 INSIDE SECURE CRYPTO DRIVER
7014 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
7015 F:      drivers/crypto/inside-secure/
7016 S:      Maintained
7017 L:      linux-crypto@vger.kernel.org
7018
7019 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7020 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7021 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7022 L:      linux-integrity@vger.kernel.org
7023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7024 S:      Supported
7025 F:      security/integrity/ima/
7026
7027 INTEL 810/815 FRAMEBUFFER DRIVER
7028 M:      Antonino Daplas <adaplas@gmail.com>
7029 L:      linux-fbdev@vger.kernel.org
7030 S:      Maintained
7031 F:      drivers/video/fbdev/i810/
7032
7033 INTEL ASoC BDW/HSW DRIVERS
7034 M:      Jie Yang <yang.jie@linux.intel.com>
7035 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7036 S:      Supported
7037 F:      sound/soc/intel/common/sst-dsp*
7038 F:      sound/soc/intel/common/sst-firmware.c
7039 F:      sound/soc/intel/boards/broadwell.c
7040 F:      sound/soc/intel/haswell/
7041
7042 INTEL C600 SERIES SAS CONTROLLER DRIVER
7043 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7044 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7045 L:      linux-scsi@vger.kernel.org
7046 T:      git git://git.code.sf.net/p/intel-sas/isci
7047 S:      Supported
7048 F:      drivers/scsi/isci/
7049
7050 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7051 M:      Jani Nikula <jani.nikula@linux.intel.com>
7052 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7053 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7054 L:      intel-gfx@lists.freedesktop.org
7055 W:      https://01.org/linuxgraphics/
7056 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7057 C:      irc://chat.freenode.net/intel-gfx
7058 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7059 T:      git git://anongit.freedesktop.org/drm-intel
7060 S:      Supported
7061 F:      drivers/gpu/drm/i915/
7062 F:      include/drm/i915*
7063 F:      include/uapi/drm/i915_drm.h
7064 F:      Documentation/gpu/i915.rst
7065
7066 INTEL ETHERNET DRIVERS
7067 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7068 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7069 W:      http://www.intel.com/support/feedback.htm
7070 W:      http://e1000.sourceforge.net/
7071 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7074 S:      Supported
7075 F:      Documentation/networking/e100.txt
7076 F:      Documentation/networking/e1000.txt
7077 F:      Documentation/networking/e1000e.txt
7078 F:      Documentation/networking/igb.txt
7079 F:      Documentation/networking/igbvf.txt
7080 F:      Documentation/networking/ixgb.txt
7081 F:      Documentation/networking/ixgbe.txt
7082 F:      Documentation/networking/ixgbevf.txt
7083 F:      Documentation/networking/i40e.txt
7084 F:      Documentation/networking/i40evf.txt
7085 F:      drivers/net/ethernet/intel/
7086 F:      drivers/net/ethernet/intel/*/
7087 F:      include/linux/avf/virtchnl.h
7088
7089 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7090 M:      Maik Broemme <mbroemme@libmpq.org>
7091 L:      linux-fbdev@vger.kernel.org
7092 S:      Maintained
7093 F:      Documentation/fb/intelfb.txt
7094 F:      drivers/video/fbdev/intelfb/
7095
7096 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7097 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7098 M:      Zhi Wang <zhi.a.wang@intel.com>
7099 L:      intel-gvt-dev@lists.freedesktop.org
7100 L:      intel-gfx@lists.freedesktop.org
7101 W:      https://01.org/igvt-g
7102 T:      git https://github.com/intel/gvt-linux.git
7103 S:      Supported
7104 F:      drivers/gpu/drm/i915/gvt/
7105
7106 INTEL HID EVENT DRIVER
7107 M:      Alex Hung <alex.hung@canonical.com>
7108 L:      platform-driver-x86@vger.kernel.org
7109 S:      Maintained
7110 F:      drivers/platform/x86/intel-hid.c
7111
7112 INTEL I/OAT DMA DRIVER
7113 M:      Dave Jiang <dave.jiang@intel.com>
7114 R:      Dan Williams <dan.j.williams@intel.com>
7115 L:      dmaengine@vger.kernel.org
7116 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7117 S:      Supported
7118 F:      drivers/dma/ioat*
7119
7120 INTEL IDLE DRIVER
7121 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7122 M:      Len Brown <lenb@kernel.org>
7123 L:      linux-pm@vger.kernel.org
7124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7125 B:      https://bugzilla.kernel.org
7126 S:      Supported
7127 F:      drivers/idle/intel_idle.c
7128
7129 INTEL INTEGRATED SENSOR HUB DRIVER
7130 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7131 M:      Jiri Kosina <jikos@kernel.org>
7132 L:      linux-input@vger.kernel.org
7133 S:      Maintained
7134 F:      drivers/hid/intel-ish-hid/
7135
7136 INTEL IOMMU (VT-d)
7137 M:      David Woodhouse <dwmw2@infradead.org>
7138 L:      iommu@lists.linux-foundation.org
7139 T:      git git://git.infradead.org/iommu-2.6.git
7140 S:      Supported
7141 F:      drivers/iommu/intel-iommu.c
7142 F:      include/linux/intel-iommu.h
7143
7144 INTEL IOP-ADMA DMA DRIVER
7145 R:      Dan Williams <dan.j.williams@intel.com>
7146 S:      Odd fixes
7147 F:      drivers/dma/iop-adma.c
7148
7149 INTEL IPU3 CSI-2 CIO2 DRIVER
7150 M:      Yong Zhi <yong.zhi@intel.com>
7151 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7152 L:      linux-media@vger.kernel.org
7153 S:      Maintained
7154 F:      drivers/media/pci/intel/ipu3/
7155 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7156
7157 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7158 M:      Krzysztof Halasa <khalasa@piap.pl>
7159 S:      Maintained
7160 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7161 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7162 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7163 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7164 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7165 F:      drivers/net/wan/ixp4xx_hss.c
7166
7167 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7168 M:      Deepak Saxena <dsaxena@plexity.net>
7169 S:      Maintained
7170 F:      drivers/char/hw_random/ixp4xx-rng.c
7171
7172 INTEL MANAGEMENT ENGINE (mei)
7173 M:      Tomas Winkler <tomas.winkler@intel.com>
7174 L:      linux-kernel@vger.kernel.org
7175 S:      Supported
7176 F:      include/uapi/linux/mei.h
7177 F:      include/linux/mei_cl_bus.h
7178 F:      drivers/misc/mei/*
7179 F:      drivers/watchdog/mei_wdt.c
7180 F:      Documentation/misc-devices/mei/*
7181 F:      samples/mei/*
7182
7183 INTEL MENLOW THERMAL DRIVER
7184 M:      Sujith Thomas <sujith.thomas@intel.com>
7185 L:      platform-driver-x86@vger.kernel.org
7186 W:      https://01.org/linux-acpi
7187 S:      Supported
7188 F:      drivers/platform/x86/intel_menlow.c
7189
7190 INTEL MERRIFIELD GPIO DRIVER
7191 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7192 L:      linux-gpio@vger.kernel.org
7193 S:      Maintained
7194 F:      drivers/gpio/gpio-merrifield.c
7195
7196 INTEL MIC DRIVERS (mic)
7197 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7198 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7199 S:      Supported
7200 W:      https://github.com/sudeepdutt/mic
7201 W:      http://software.intel.com/en-us/mic-developer
7202 F:      include/linux/mic_bus.h
7203 F:      include/linux/scif.h
7204 F:      include/uapi/linux/mic_common.h
7205 F:      include/uapi/linux/mic_ioctl.h
7206 F:      include/uapi/linux/scif_ioctl.h
7207 F:      drivers/misc/mic/
7208 F:      drivers/dma/mic_x100_dma.c
7209 F:      drivers/dma/mic_x100_dma.h
7210 F:      Documentation/mic/
7211
7212 INTEL PMC CORE DRIVER
7213 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7214 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7215 L:      platform-driver-x86@vger.kernel.org
7216 S:      Maintained
7217 F:      arch/x86/include/asm/pmc_core.h
7218 F:      drivers/platform/x86/intel_pmc_core*
7219
7220 INTEL PMC/P-Unit IPC DRIVER
7221 M:      Zha Qipeng<qipeng.zha@intel.com>
7222 L:      platform-driver-x86@vger.kernel.org
7223 S:      Maintained
7224 F:      drivers/platform/x86/intel_pmc_ipc.c
7225 F:      drivers/platform/x86/intel_punit_ipc.c
7226 F:      arch/x86/include/asm/intel_pmc_ipc.h
7227 F:      arch/x86/include/asm/intel_punit_ipc.h
7228
7229 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7230 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7231 L:      linux-wireless@vger.kernel.org
7232 S:      Maintained
7233 F:      Documentation/networking/README.ipw2100
7234 F:      Documentation/networking/README.ipw2200
7235 F:      drivers/net/wireless/intel/ipw2x00/
7236
7237 INTEL PSTATE DRIVER
7238 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7239 M:      Len Brown <lenb@kernel.org>
7240 L:      linux-pm@vger.kernel.org
7241 S:      Supported
7242 F:      drivers/cpufreq/intel_pstate.c
7243
7244 INTEL RDMA RNIC DRIVER
7245 M:      Faisal Latif <faisal.latif@intel.com>
7246 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7247 L:      linux-rdma@vger.kernel.org
7248 S:      Supported
7249 F:      drivers/infiniband/hw/i40iw/
7250
7251 INTEL TELEMETRY DRIVER
7252 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7253 L:      platform-driver-x86@vger.kernel.org
7254 S:      Maintained
7255 F:      arch/x86/include/asm/intel_telemetry.h
7256 F:      drivers/platform/x86/intel_telemetry*
7257
7258 INTEL VIRTUAL BUTTON DRIVER
7259 M:      AceLan Kao <acelan.kao@canonical.com>
7260 L:      platform-driver-x86@vger.kernel.org
7261 S:      Maintained
7262 F:      drivers/platform/x86/intel-vbtn.c
7263
7264 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7265 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7266 L:      linux-wireless@vger.kernel.org
7267 S:      Supported
7268 F:      drivers/net/wireless/intel/iwlegacy/
7269
7270 INTEL WIRELESS WIFI LINK (iwlwifi)
7271 M:      Johannes Berg <johannes.berg@intel.com>
7272 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7273 M:      Luca Coelho <luciano.coelho@intel.com>
7274 M:      Intel Linux Wireless <linuxwifi@intel.com>
7275 L:      linux-wireless@vger.kernel.org
7276 W:      http://intellinuxwireless.org
7277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7278 S:      Supported
7279 F:      drivers/net/wireless/intel/iwlwifi/
7280
7281 INTEL WIRELESS WIMAX CONNECTION 2400
7282 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7283 M:      linux-wimax@intel.com
7284 L:      wimax@linuxwimax.org (subscribers-only)
7285 S:      Supported
7286 W:      http://linuxwimax.org
7287 F:      Documentation/wimax/README.i2400m
7288 F:      drivers/net/wimax/i2400m/
7289 F:      include/uapi/linux/wimax/i2400m.h
7290
7291 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7292 M:      Mario Limonciello <mario.limonciello@dell.com>
7293 S:      Maintained
7294 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7295
7296 INTEL(R) TRACE HUB
7297 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7298 S:      Supported
7299 F:      Documentation/trace/intel_th.txt
7300 F:      drivers/hwtracing/intel_th/
7301
7302 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7303 M:      Ning Sun <ning.sun@intel.com>
7304 L:      tboot-devel@lists.sourceforge.net
7305 W:      http://tboot.sourceforge.net
7306 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7307 S:      Supported
7308 F:      Documentation/intel_txt.txt
7309 F:      include/linux/tboot.h
7310 F:      arch/x86/kernel/tboot.c
7311
7312 INTEL-MID GPIO DRIVER
7313 M:      David Cohen <david.a.cohen@linux.intel.com>
7314 L:      linux-gpio@vger.kernel.org
7315 S:      Maintained
7316 F:      drivers/gpio/gpio-intel-mid.c
7317
7318 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7319 M:      Linus Walleij <linus.walleij@linaro.org>
7320 L:      linux-iio@vger.kernel.org
7321 S:      Maintained
7322 F:      drivers/iio/gyro/mpu3050*
7323 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7324
7325 IOC3 ETHERNET DRIVER
7326 M:      Ralf Baechle <ralf@linux-mips.org>
7327 L:      linux-mips@linux-mips.org
7328 S:      Maintained
7329 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7330
7331 IOC3 SERIAL DRIVER
7332 M:      Pat Gefre <pfg@sgi.com>
7333 L:      linux-serial@vger.kernel.org
7334 S:      Maintained
7335 F:      drivers/tty/serial/ioc3_serial.c
7336
7337 IOMMU DRIVERS
7338 M:      Joerg Roedel <joro@8bytes.org>
7339 L:      iommu@lists.linux-foundation.org
7340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7341 S:      Maintained
7342 F:      Documentation/devicetree/bindings/iommu/
7343 F:      drivers/iommu/
7344 F:      include/linux/iommu.h
7345 F:      include/linux/iova.h
7346
7347 IP MASQUERADING
7348 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7349 S:      Maintained
7350 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7351
7352 IPMI SUBSYSTEM
7353 M:      Corey Minyard <minyard@acm.org>
7354 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7355 W:      http://openipmi.sourceforge.net/
7356 S:      Supported
7357 F:      Documentation/IPMI.txt
7358 F:      drivers/char/ipmi/
7359 F:      include/linux/ipmi*
7360 F:      include/uapi/linux/ipmi*
7361
7362 IPS SCSI RAID DRIVER
7363 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7364 L:      linux-scsi@vger.kernel.org
7365 W:      http://www.adaptec.com/
7366 S:      Maintained
7367 F:      drivers/scsi/ips*
7368
7369 IPVS
7370 M:      Wensong Zhang <wensong@linux-vs.org>
7371 M:      Simon Horman <horms@verge.net.au>
7372 M:      Julian Anastasov <ja@ssi.bg>
7373 L:      netdev@vger.kernel.org
7374 L:      lvs-devel@vger.kernel.org
7375 S:      Maintained
7376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7378 F:      Documentation/networking/ipvs-sysctl.txt
7379 F:      include/net/ip_vs.h
7380 F:      include/uapi/linux/ip_vs.h
7381 F:      net/netfilter/ipvs/
7382
7383 IPWIRELESS DRIVER
7384 M:      Jiri Kosina <jikos@kernel.org>
7385 M:      David Sterba <dsterba@suse.com>
7386 S:      Odd Fixes
7387 F:      drivers/tty/ipwireless/
7388
7389 IPX NETWORK LAYER
7390 L:      netdev@vger.kernel.org
7391 S:      Obsolete
7392 F:      include/uapi/linux/ipx.h
7393 F:      drivers/staging/ipx/
7394
7395 IRDA SUBSYSTEM
7396 M:      Samuel Ortiz <samuel@sortiz.org>
7397 L:      irda-users@lists.sourceforge.net (subscribers-only)
7398 L:      netdev@vger.kernel.org
7399 W:      http://irda.sourceforge.net/
7400 S:      Obsolete
7401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7402 F:      Documentation/networking/irda.txt
7403 F:      drivers/staging/irda/
7404
7405 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7406 M:      Marc Zyngier <marc.zyngier@arm.com>
7407 S:      Maintained
7408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7409 F:      Documentation/IRQ-domain.txt
7410 F:      include/linux/irqdomain.h
7411 F:      kernel/irq/irqdomain.c
7412 F:      kernel/irq/msi.c
7413
7414 IRQ SUBSYSTEM
7415 M:      Thomas Gleixner <tglx@linutronix.de>
7416 L:      linux-kernel@vger.kernel.org
7417 S:      Maintained
7418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7419 F:      kernel/irq/
7420
7421 IRQCHIP DRIVERS
7422 M:      Thomas Gleixner <tglx@linutronix.de>
7423 M:      Jason Cooper <jason@lakedaemon.net>
7424 M:      Marc Zyngier <marc.zyngier@arm.com>
7425 L:      linux-kernel@vger.kernel.org
7426 S:      Maintained
7427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7428 F:      Documentation/devicetree/bindings/interrupt-controller/
7429 F:      drivers/irqchip/
7430
7431 ISA
7432 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7433 S:      Maintained
7434 F:      Documentation/isa.txt
7435 F:      drivers/base/isa.c
7436 F:      include/linux/isa.h
7437
7438 ISA RADIO MODULE
7439 M:      Hans Verkuil <hverkuil@xs4all.nl>
7440 L:      linux-media@vger.kernel.org
7441 T:      git git://linuxtv.org/media_tree.git
7442 W:      https://linuxtv.org
7443 S:      Maintained
7444 F:      drivers/media/radio/radio-isa*
7445
7446 ISAPNP
7447 M:      Jaroslav Kysela <perex@perex.cz>
7448 S:      Maintained
7449 F:      Documentation/isapnp.txt
7450 F:      drivers/pnp/isapnp/
7451 F:      include/linux/isapnp.h
7452
7453 ISCSI
7454 M:      Lee Duncan <lduncan@suse.com>
7455 M:      Chris Leech <cleech@redhat.com>
7456 L:      open-iscsi@googlegroups.com
7457 W:      www.open-iscsi.com
7458 S:      Maintained
7459 F:      drivers/scsi/*iscsi*
7460 F:      include/scsi/*iscsi*
7461
7462 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7463 M:      Peter Jones <pjones@redhat.com>
7464 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7465 S:      Maintained
7466 F:      drivers/firmware/iscsi_ibft*
7467
7468 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7469 M:      Or Gerlitz <ogerlitz@mellanox.com>
7470 M:      Sagi Grimberg <sagi@grimberg.me>
7471 M:      Roi Dayan <roid@mellanox.com>
7472 L:      linux-rdma@vger.kernel.org
7473 S:      Supported
7474 W:      http://www.openfabrics.org
7475 W:      www.open-iscsi.org
7476 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7477 F:      drivers/infiniband/ulp/iser/
7478
7479 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7480 M:      Sagi Grimberg <sagi@grimberg.me>
7481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7482 L:      linux-rdma@vger.kernel.org
7483 L:      target-devel@vger.kernel.org
7484 S:      Supported
7485 W:      http://www.linux-iscsi.org
7486 F:      drivers/infiniband/ulp/isert
7487
7488 ISDN SUBSYSTEM
7489 M:      Karsten Keil <isdn@linux-pingi.de>
7490 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7491 L:      netdev@vger.kernel.org
7492 W:      http://www.isdn4linux.de
7493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7494 S:      Maintained
7495 F:      Documentation/isdn/
7496 F:      drivers/isdn/
7497 F:      include/linux/isdn.h
7498 F:      include/linux/isdn/
7499 F:      include/uapi/linux/isdn.h
7500 F:      include/uapi/linux/isdn/
7501
7502 ISDN SUBSYSTEM (Eicon active card driver)
7503 M:      Armin Schindler <mac@melware.de>
7504 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7505 W:      http://www.melware.de
7506 S:      Maintained
7507 F:      drivers/isdn/hardware/eicon/
7508
7509 IT87 HARDWARE MONITORING DRIVER
7510 M:      Jean Delvare <jdelvare@suse.com>
7511 L:      linux-hwmon@vger.kernel.org
7512 S:      Maintained
7513 F:      Documentation/hwmon/it87
7514 F:      drivers/hwmon/it87.c
7515
7516 IT913X MEDIA DRIVER
7517 M:      Antti Palosaari <crope@iki.fi>
7518 L:      linux-media@vger.kernel.org
7519 W:      https://linuxtv.org
7520 W:      http://palosaari.fi/linux/
7521 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7522 T:      git git://linuxtv.org/anttip/media_tree.git
7523 S:      Maintained
7524 F:      drivers/media/tuners/it913x*
7525
7526 IVTV VIDEO4LINUX DRIVER
7527 M:      Andy Walls <awalls@md.metrocast.net>
7528 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7529 L:      linux-media@vger.kernel.org
7530 T:      git git://linuxtv.org/media_tree.git
7531 W:      http://www.ivtvdriver.org
7532 S:      Maintained
7533 F:      Documentation/media/v4l-drivers/ivtv*
7534 F:      drivers/media/pci/ivtv/
7535 F:      include/uapi/linux/ivtv*
7536
7537 IX2505V MEDIA DRIVER
7538 M:      Malcolm Priestley <tvboxspy@gmail.com>
7539 L:      linux-media@vger.kernel.org
7540 W:      https://linuxtv.org
7541 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7542 S:      Maintained
7543 F:      drivers/media/dvb-frontends/ix2505v*
7544
7545 JC42.4 TEMPERATURE SENSOR DRIVER
7546 M:      Guenter Roeck <linux@roeck-us.net>
7547 L:      linux-hwmon@vger.kernel.org
7548 S:      Maintained
7549 F:      drivers/hwmon/jc42.c
7550 F:      Documentation/hwmon/jc42
7551
7552 JFS FILESYSTEM
7553 M:      Dave Kleikamp <shaggy@kernel.org>
7554 L:      jfs-discussion@lists.sourceforge.net
7555 W:      http://jfs.sourceforge.net/
7556 T:      git git://github.com/kleikamp/linux-shaggy.git
7557 S:      Maintained
7558 F:      Documentation/filesystems/jfs.txt
7559 F:      fs/jfs/
7560
7561 JME NETWORK DRIVER
7562 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7563 L:      netdev@vger.kernel.org
7564 S:      Maintained
7565 F:      drivers/net/ethernet/jme.*
7566
7567 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7568 M:      David Woodhouse <dwmw2@infradead.org>
7569 L:      linux-mtd@lists.infradead.org
7570 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7571 S:      Maintained
7572 F:      fs/jffs2/
7573 F:      include/uapi/linux/jffs2.h
7574
7575 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7576 M:      "Theodore Ts'o" <tytso@mit.edu>
7577 M:      Jan Kara <jack@suse.com>
7578 L:      linux-ext4@vger.kernel.org
7579 S:      Maintained
7580 F:      fs/jbd2/
7581 F:      include/linux/jbd2.h
7582
7583 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7584 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7585 L:      linux-media@vger.kernel.org
7586 S:      Maintained
7587 F:      drivers/media/platform/rcar_jpu.c
7588
7589 JSM Neo PCI based serial card
7590 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7591 L:      linux-serial@vger.kernel.org
7592 S:      Maintained
7593 F:      drivers/tty/serial/jsm/
7594
7595 K10TEMP HARDWARE MONITORING DRIVER
7596 M:      Clemens Ladisch <clemens@ladisch.de>
7597 L:      linux-hwmon@vger.kernel.org
7598 S:      Maintained
7599 F:      Documentation/hwmon/k10temp
7600 F:      drivers/hwmon/k10temp.c
7601
7602 K8TEMP HARDWARE MONITORING DRIVER
7603 M:      Rudolf Marek <r.marek@assembler.cz>
7604 L:      linux-hwmon@vger.kernel.org
7605 S:      Maintained
7606 F:      Documentation/hwmon/k8temp
7607 F:      drivers/hwmon/k8temp.c
7608
7609 KASAN
7610 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7611 R:      Alexander Potapenko <glider@google.com>
7612 R:      Dmitry Vyukov <dvyukov@google.com>
7613 L:      kasan-dev@googlegroups.com
7614 S:      Maintained
7615 F:      arch/*/include/asm/kasan.h
7616 F:      arch/*/mm/kasan_init*
7617 F:      Documentation/dev-tools/kasan.rst
7618 F:      include/linux/kasan*.h
7619 F:      lib/test_kasan.c
7620 F:      mm/kasan/
7621 F:      scripts/Makefile.kasan
7622
7623 KCONFIG
7624 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7626 L:      linux-kbuild@vger.kernel.org
7627 S:      Maintained
7628 F:      Documentation/kbuild/kconfig-language.txt
7629 F:      scripts/kconfig/
7630
7631 KDUMP
7632 M:      Dave Young <dyoung@redhat.com>
7633 M:      Baoquan He <bhe@redhat.com>
7634 R:      Vivek Goyal <vgoyal@redhat.com>
7635 L:      kexec@lists.infradead.org
7636 W:      http://lse.sourceforge.net/kdump/
7637 S:      Maintained
7638 F:      Documentation/kdump/
7639
7640 KEENE FM RADIO TRANSMITTER DRIVER
7641 M:      Hans Verkuil <hverkuil@xs4all.nl>
7642 L:      linux-media@vger.kernel.org
7643 T:      git git://linuxtv.org/media_tree.git
7644 W:      https://linuxtv.org
7645 S:      Maintained
7646 F:      drivers/media/radio/radio-keene*
7647
7648 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7649 M:      Ian Kent <raven@themaw.net>
7650 L:      autofs@vger.kernel.org
7651 S:      Maintained
7652 F:      fs/autofs4/
7653
7654 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7655 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7656 M:      Michal Marek <michal.lkml@markovi.net>
7657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7658 L:      linux-kbuild@vger.kernel.org
7659 S:      Maintained
7660 F:      Documentation/kbuild/
7661 F:      Makefile
7662 F:      scripts/Makefile.*
7663 F:      scripts/basic/
7664 F:      scripts/mk*
7665 F:      scripts/package/
7666
7667 KERNEL JANITORS
7668 L:      kernel-janitors@vger.kernel.org
7669 W:      http://kernelnewbies.org/KernelJanitors
7670 S:      Odd Fixes
7671
7672 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7673 M:      "J. Bruce Fields" <bfields@fieldses.org>
7674 M:      Jeff Layton <jlayton@kernel.org>
7675 L:      linux-nfs@vger.kernel.org
7676 W:      http://nfs.sourceforge.net/
7677 T:      git git://linux-nfs.org/~bfields/linux.git
7678 S:      Supported
7679 F:      fs/nfsd/
7680 F:      include/uapi/linux/nfsd/
7681 F:      fs/lockd/
7682 F:      fs/nfs_common/
7683 F:      net/sunrpc/
7684 F:      include/linux/lockd/
7685 F:      include/linux/sunrpc/
7686 F:      include/uapi/linux/sunrpc/
7687
7688 KERNEL SELFTEST FRAMEWORK
7689 M:      Shuah Khan <shuahkh@osg.samsung.com>
7690 M:      Shuah Khan <shuah@kernel.org>
7691 L:      linux-kselftest@vger.kernel.org
7692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7693 S:      Maintained
7694 F:      tools/testing/selftests/
7695 F:      Documentation/dev-tools/kselftest*
7696
7697 KERNEL USERMODE HELPER
7698 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7699 L:      linux-kernel@vger.kernel.org
7700 S:      Maintained
7701 F:      kernel/umh.c
7702 F:      include/linux/umh.h
7703
7704 KERNEL VIRTUAL MACHINE (KVM)
7705 M:      Paolo Bonzini <pbonzini@redhat.com>
7706 M:      Radim Krčmář <rkrcmar@redhat.com>
7707 L:      kvm@vger.kernel.org
7708 W:      http://www.linux-kvm.org
7709 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7710 S:      Supported
7711 F:      Documentation/virtual/kvm/
7712 F:      include/trace/events/kvm.h
7713 F:      include/uapi/asm-generic/kvm*
7714 F:      include/uapi/linux/kvm*
7715 F:      include/asm-generic/kvm*
7716 F:      include/linux/kvm*
7717 F:      include/kvm/iodev.h
7718 F:      virt/kvm/*
7719 F:      tools/kvm/
7720
7721 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7722 M:      Joerg Roedel <joro@8bytes.org>
7723 L:      kvm@vger.kernel.org
7724 W:      http://www.linux-kvm.org/
7725 S:      Maintained
7726 F:      arch/x86/include/asm/svm.h
7727 F:      arch/x86/kvm/svm.c
7728
7729 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7730 M:      Christoffer Dall <christoffer.dall@linaro.org>
7731 M:      Marc Zyngier <marc.zyngier@arm.com>
7732 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7733 L:      kvmarm@lists.cs.columbia.edu
7734 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7736 S:      Supported
7737 F:      arch/arm/include/uapi/asm/kvm*
7738 F:      arch/arm/include/asm/kvm*
7739 F:      arch/arm/kvm/
7740 F:      virt/kvm/arm/
7741 F:      include/kvm/arm_*
7742
7743 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7744 M:      Christoffer Dall <christoffer.dall@linaro.org>
7745 M:      Marc Zyngier <marc.zyngier@arm.com>
7746 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7747 L:      kvmarm@lists.cs.columbia.edu
7748 S:      Maintained
7749 F:      arch/arm64/include/uapi/asm/kvm*
7750 F:      arch/arm64/include/asm/kvm*
7751 F:      arch/arm64/kvm/
7752
7753 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7754 M:      James Hogan <jhogan@kernel.org>
7755 L:      linux-mips@linux-mips.org
7756 S:      Supported
7757 F:      arch/mips/include/uapi/asm/kvm*
7758 F:      arch/mips/include/asm/kvm*
7759 F:      arch/mips/kvm/
7760
7761 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7762 M:      Paul Mackerras <paulus@ozlabs.org>
7763 L:      kvm-ppc@vger.kernel.org
7764 W:      http://www.linux-kvm.org/
7765 T:      git git://github.com/agraf/linux-2.6.git
7766 S:      Supported
7767 F:      arch/powerpc/include/uapi/asm/kvm*
7768 F:      arch/powerpc/include/asm/kvm*
7769 F:      arch/powerpc/kvm/
7770 F:      arch/powerpc/kernel/kvm*
7771
7772 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7773 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7774 M:      Janosch Frank <frankja@linux.vnet.ibm.com>
7775 R:      David Hildenbrand <david@redhat.com>
7776 R:      Cornelia Huck <cohuck@redhat.com>
7777 L:      linux-s390@vger.kernel.org
7778 W:      http://www.ibm.com/developerworks/linux/linux390/
7779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7780 S:      Supported
7781 F:      arch/s390/include/uapi/asm/kvm*
7782 F:      arch/s390/include/asm/gmap.h
7783 F:      arch/s390/include/asm/kvm*
7784 F:      arch/s390/kvm/
7785 F:      arch/s390/mm/gmap.c
7786
7787 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7788 M:      Paolo Bonzini <pbonzini@redhat.com>
7789 M:      Radim Krčmář <rkrcmar@redhat.com>
7790 L:      kvm@vger.kernel.org
7791 W:      http://www.linux-kvm.org
7792 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7793 S:      Supported
7794 F:      arch/x86/kvm/
7795 F:      arch/x86/include/uapi/asm/kvm*
7796 F:      arch/x86/include/asm/kvm*
7797 F:      arch/x86/include/asm/pvclock-abi.h
7798 F:      arch/x86/kernel/kvm.c
7799 F:      arch/x86/kernel/kvmclock.c
7800
7801 KERNFS
7802 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7803 M:      Tejun Heo <tj@kernel.org>
7804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7805 S:      Supported
7806 F:      include/linux/kernfs.h
7807 F:      fs/kernfs/
7808
7809 KEXEC
7810 M:      Eric Biederman <ebiederm@xmission.com>
7811 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7812 L:      kexec@lists.infradead.org
7813 S:      Maintained
7814 F:      include/linux/kexec.h
7815 F:      include/uapi/linux/kexec.h
7816 F:      kernel/kexec*
7817
7818 KEYS-ENCRYPTED
7819 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7820 L:      linux-integrity@vger.kernel.org
7821 L:      keyrings@vger.kernel.org
7822 S:      Supported
7823 F:      Documentation/security/keys/trusted-encrypted.rst
7824 F:      include/keys/encrypted-type.h
7825 F:      security/keys/encrypted-keys/
7826
7827 KEYS-TRUSTED
7828 M:      James Bottomley <jejb@linux.vnet.ibm.com>
7829 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7830 L:      linux-integrity@vger.kernel.org
7831 L:      keyrings@vger.kernel.org
7832 S:      Supported
7833 F:      Documentation/security/keys/trusted-encrypted.rst
7834 F:      include/keys/trusted-type.h
7835 F:      security/keys/trusted.c
7836 F:      security/keys/trusted.h
7837
7838 KEYS/KEYRINGS:
7839 M:      David Howells <dhowells@redhat.com>
7840 L:      keyrings@vger.kernel.org
7841 S:      Maintained
7842 F:      Documentation/security/keys/core.rst
7843 F:      include/linux/key.h
7844 F:      include/linux/key-type.h
7845 F:      include/linux/keyctl.h
7846 F:      include/uapi/linux/keyctl.h
7847 F:      include/keys/
7848 F:      security/keys/
7849
7850 KGDB / KDB /debug_core
7851 M:      Jason Wessel <jason.wessel@windriver.com>
7852 M:      Daniel Thompson <daniel.thompson@linaro.org>
7853 W:      http://kgdb.wiki.kernel.org/
7854 L:      kgdb-bugreport@lists.sourceforge.net
7855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7856 S:      Maintained
7857 F:      Documentation/dev-tools/kgdb.rst
7858 F:      drivers/misc/kgdbts.c
7859 F:      drivers/tty/serial/kgdboc.c
7860 F:      include/linux/kdb.h
7861 F:      include/linux/kgdb.h
7862 F:      kernel/debug/
7863
7864 KMEMLEAK
7865 M:      Catalin Marinas <catalin.marinas@arm.com>
7866 S:      Maintained
7867 F:      Documentation/dev-tools/kmemleak.rst
7868 F:      include/linux/kmemleak.h
7869 F:      mm/kmemleak.c
7870 F:      mm/kmemleak-test.c
7871
7872 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7873 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7874 L:      linux-kernel@vger.kernel.org
7875 S:      Maintained
7876 F:      kernel/kmod.c
7877 F:      include/linux/kmod.h
7878 F:      lib/test_kmod.c
7879 F:      tools/testing/selftests/kmod/
7880
7881 KPROBES
7882 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7883 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7884 M:      "David S. Miller" <davem@davemloft.net>
7885 M:      Masami Hiramatsu <mhiramat@kernel.org>
7886 S:      Maintained
7887 F:      Documentation/kprobes.txt
7888 F:      include/linux/kprobes.h
7889 F:      include/asm-generic/kprobes.h
7890 F:      kernel/kprobes.c
7891
7892 KS0108 LCD CONTROLLER DRIVER
7893 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7894 W:      http://miguelojeda.es/auxdisplay.htm
7895 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7896 S:      Maintained
7897 F:      Documentation/auxdisplay/ks0108
7898 F:      drivers/auxdisplay/ks0108.c
7899 F:      include/linux/ks0108.h
7900
7901 L3MDEV
7902 M:      David Ahern <dsa@cumulusnetworks.com>
7903 L:      netdev@vger.kernel.org
7904 S:      Maintained
7905 F:      net/l3mdev
7906 F:      include/net/l3mdev.h
7907
7908 LANTIQ MIPS ARCHITECTURE
7909 M:      John Crispin <john@phrozen.org>
7910 L:      linux-mips@linux-mips.org
7911 S:      Maintained
7912 F:      arch/mips/lantiq
7913 F:      drivers/soc/lantiq
7914
7915 LAPB module
7916 L:      linux-x25@vger.kernel.org
7917 S:      Orphan
7918 F:      Documentation/networking/lapb-module.txt
7919 F:      include/*/lapb.h
7920 F:      net/lapb/
7921
7922 LASI 53c700 driver for PARISC
7923 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7924 L:      linux-scsi@vger.kernel.org
7925 S:      Maintained
7926 F:      Documentation/scsi/53c700.txt
7927 F:      drivers/scsi/53c700*
7928
7929 LEAKING_ADDRESSES
7930 M:      Tobin C. Harding <me@tobin.cc>
7931 S:      Maintained
7932 F:      scripts/leaking_addresses.pl
7933
7934 LED SUBSYSTEM
7935 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7936 M:      Pavel Machek <pavel@ucw.cz>
7937 L:      linux-leds@vger.kernel.org
7938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7939 S:      Maintained
7940 F:      Documentation/devicetree/bindings/leds/
7941 F:      drivers/leds/
7942 F:      include/linux/leds.h
7943
7944 LEGACY EEPROM DRIVER
7945 M:      Jean Delvare <jdelvare@suse.com>
7946 S:      Maintained
7947 F:      Documentation/misc-devices/eeprom
7948 F:      drivers/misc/eeprom/eeprom.c
7949
7950 LEGO USB Tower driver
7951 M:      Juergen Stuber <starblue@users.sourceforge.net>
7952 L:      legousb-devel@lists.sourceforge.net
7953 W:      http://legousb.sourceforge.net/
7954 S:      Maintained
7955 F:      drivers/usb/misc/legousbtower.c
7956
7957 LG2160 MEDIA DRIVER
7958 M:      Michael Krufky <mkrufky@linuxtv.org>
7959 L:      linux-media@vger.kernel.org
7960 W:      https://linuxtv.org
7961 W:      http://github.com/mkrufky
7962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7963 T:      git git://linuxtv.org/mkrufky/tuners.git
7964 S:      Maintained
7965 F:      drivers/media/dvb-frontends/lg2160.*
7966
7967 LGDT3305 MEDIA DRIVER
7968 M:      Michael Krufky <mkrufky@linuxtv.org>
7969 L:      linux-media@vger.kernel.org
7970 W:      https://linuxtv.org
7971 W:      http://github.com/mkrufky
7972 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7973 T:      git git://linuxtv.org/mkrufky/tuners.git
7974 S:      Maintained
7975 F:      drivers/media/dvb-frontends/lgdt3305.*
7976
7977 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7978 M:      Viresh Kumar <vireshk@kernel.org>
7979 L:      linux-ide@vger.kernel.org
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7981 S:      Maintained
7982 F:      include/linux/pata_arasan_cf_data.h
7983 F:      drivers/ata/pata_arasan_cf.c
7984
7985 LIBATA PATA DRIVERS
7986 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7987 M:      Tejun Heo <tj@kernel.org>
7988 L:      linux-ide@vger.kernel.org
7989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7990 S:      Maintained
7991 F:      drivers/ata/pata_*.c
7992 F:      drivers/ata/ata_generic.c
7993
7994 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7995 M:      Linus Walleij <linus.walleij@linaro.org>
7996 L:      linux-ide@vger.kernel.org
7997 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7998 S:      Maintained
7999 F:      drivers/ata/pata_ftide010.c
8000 F:      drivers/ata/sata_gemini.c
8001 F:      drivers/ata/sata_gemini.h
8002
8003 LIBATA SATA AHCI PLATFORM devices support
8004 M:      Hans de Goede <hdegoede@redhat.com>
8005 M:      Tejun Heo <tj@kernel.org>
8006 L:      linux-ide@vger.kernel.org
8007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8008 S:      Maintained
8009 F:      drivers/ata/ahci_platform.c
8010 F:      drivers/ata/libahci_platform.c
8011 F:      include/linux/ahci_platform.h
8012
8013 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8014 M:      Mikael Pettersson <mikpelinux@gmail.com>
8015 L:      linux-ide@vger.kernel.org
8016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8017 S:      Maintained
8018 F:      drivers/ata/sata_promise.*
8019
8020 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8021 M:      Tejun Heo <tj@kernel.org>
8022 L:      linux-ide@vger.kernel.org
8023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8024 S:      Maintained
8025 F:      drivers/ata/
8026 F:      include/linux/ata.h
8027 F:      include/linux/libata.h
8028 F:      Documentation/devicetree/bindings/ata/
8029
8030 LIBLOCKDEP
8031 M:      Sasha Levin <alexander.levin@verizon.com>
8032 S:      Maintained
8033 F:      tools/lib/lockdep/
8034
8035 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8036 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8037 L:      linux-nvdimm@lists.01.org
8038 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8039 S:      Supported
8040 F:      drivers/nvdimm/blk.c
8041 F:      drivers/nvdimm/region_devs.c
8042
8043 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8044 M:      Vishal Verma <vishal.l.verma@intel.com>
8045 L:      linux-nvdimm@lists.01.org
8046 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8047 S:      Supported
8048 F:      drivers/nvdimm/btt*
8049
8050 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8051 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
8052 L:      linux-nvdimm@lists.01.org
8053 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8054 S:      Supported
8055 F:      drivers/nvdimm/pmem*
8056
8057 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8058 M:      Dan Williams <dan.j.williams@intel.com>
8059 L:      linux-nvdimm@lists.01.org
8060 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8062 S:      Supported
8063 F:      drivers/nvdimm/*
8064 F:      drivers/acpi/nfit/*
8065 F:      include/linux/nd.h
8066 F:      include/linux/libnvdimm.h
8067 F:      include/uapi/linux/ndctl.h
8068
8069 LIGHTNVM PLATFORM SUPPORT
8070 M:      Matias Bjorling <mb@lightnvm.io>
8071 W:      http://github/OpenChannelSSD
8072 L:      linux-block@vger.kernel.org
8073 S:      Maintained
8074 F:      drivers/lightnvm/
8075 F:      include/linux/lightnvm.h
8076 F:      include/uapi/linux/lightnvm.h
8077
8078 LINUX FOR POWER MACINTOSH
8079 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8080 W:      http://www.penguinppc.org/
8081 L:      linuxppc-dev@lists.ozlabs.org
8082 S:      Maintained
8083 F:      arch/powerpc/platforms/powermac/
8084 F:      drivers/macintosh/
8085
8086 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8087 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8088 M:      Paul Mackerras <paulus@samba.org>
8089 M:      Michael Ellerman <mpe@ellerman.id.au>
8090 W:      https://github.com/linuxppc/linux/wiki
8091 L:      linuxppc-dev@lists.ozlabs.org
8092 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8094 S:      Supported
8095 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8096 F:      Documentation/devicetree/bindings/powerpc/
8097 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8098 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8099 F:      Documentation/powerpc/
8100 F:      arch/powerpc/
8101 F:      drivers/char/tpm/tpm_ibmvtpm*
8102 F:      drivers/crypto/nx/
8103 F:      drivers/crypto/vmx/
8104 F:      drivers/i2c/busses/i2c-opal.c
8105 F:      drivers/net/ethernet/ibm/ibmveth.*
8106 F:      drivers/net/ethernet/ibm/ibmvnic.*
8107 F:      drivers/pci/hotplug/pnv_php.c
8108 F:      drivers/pci/hotplug/rpa*
8109 F:      drivers/rtc/rtc-opal.c
8110 F:      drivers/scsi/ibmvscsi/
8111 F:      drivers/tty/hvc/hvc_opal.c
8112 F:      drivers/watchdog/wdrtas.c
8113 F:      tools/testing/selftests/powerpc
8114 N:      /pmac
8115 N:      powermac
8116 N:      powernv
8117 N:      [^a-z0-9]ps3
8118 N:      pseries
8119
8120 LINUX FOR POWERPC EMBEDDED MPC5XXX
8121 M:      Anatolij Gustschin <agust@denx.de>
8122 L:      linuxppc-dev@lists.ozlabs.org
8123 T:      git git://git.denx.de/linux-denx-agust.git
8124 S:      Maintained
8125 F:      arch/powerpc/platforms/512x/
8126 F:      arch/powerpc/platforms/52xx/
8127
8128 LINUX FOR POWERPC EMBEDDED PPC4XX
8129 M:      Alistair Popple <alistair@popple.id.au>
8130 M:      Matt Porter <mporter@kernel.crashing.org>
8131 W:      http://www.penguinppc.org/
8132 L:      linuxppc-dev@lists.ozlabs.org
8133 S:      Maintained
8134 F:      arch/powerpc/platforms/40x/
8135 F:      arch/powerpc/platforms/44x/
8136
8137 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8138 M:      Scott Wood <oss@buserror.net>
8139 M:      Kumar Gala <galak@kernel.crashing.org>
8140 W:      http://www.penguinppc.org/
8141 L:      linuxppc-dev@lists.ozlabs.org
8142 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8143 S:      Maintained
8144 F:      arch/powerpc/platforms/83xx/
8145 F:      arch/powerpc/platforms/85xx/
8146 F:      Documentation/devicetree/bindings/powerpc/fsl/
8147
8148 LINUX FOR POWERPC EMBEDDED PPC8XX
8149 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8150 W:      http://www.penguinppc.org/
8151 L:      linuxppc-dev@lists.ozlabs.org
8152 S:      Maintained
8153 F:      arch/powerpc/platforms/8xx/
8154
8155 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8156 L:      linuxppc-dev@lists.ozlabs.org
8157 S:      Orphan
8158 F:      arch/powerpc/*/*virtex*
8159 F:      arch/powerpc/*/*/*virtex*
8160
8161 LINUX FOR POWERPC PA SEMI PWRFICIENT
8162 L:      linuxppc-dev@lists.ozlabs.org
8163 S:      Orphan
8164 F:      arch/powerpc/platforms/pasemi/
8165 F:      drivers/*/*pasemi*
8166 F:      drivers/*/*/*pasemi*
8167
8168 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8169 M:      Kees Cook <keescook@chromium.org>
8170 S:      Maintained
8171 F:      drivers/misc/lkdtm*
8172
8173 LINUX SECURITY MODULE (LSM) FRAMEWORK
8174 M:      Chris Wright <chrisw@sous-sol.org>
8175 L:      linux-security-module@vger.kernel.org
8176 S:      Supported
8177
8178 LIS3LV02D ACCELEROMETER DRIVER
8179 M:      Eric Piel <eric.piel@tremplin-utc.net>
8180 S:      Maintained
8181 F:      Documentation/misc-devices/lis3lv02d
8182 F:      drivers/misc/lis3lv02d/
8183 F:      drivers/platform/x86/hp_accel.c
8184
8185 LIVE PATCHING
8186 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8187 M:      Jessica Yu <jeyu@kernel.org>
8188 M:      Jiri Kosina <jikos@kernel.org>
8189 M:      Miroslav Benes <mbenes@suse.cz>
8190 R:      Petr Mladek <pmladek@suse.com>
8191 S:      Maintained
8192 F:      kernel/livepatch/
8193 F:      include/linux/livepatch.h
8194 F:      arch/x86/include/asm/livepatch.h
8195 F:      arch/x86/kernel/livepatch.c
8196 F:      Documentation/livepatch/
8197 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8198 F:      samples/livepatch/
8199 L:      live-patching@vger.kernel.org
8200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8201
8202 LLC (802.2)
8203 L:      netdev@vger.kernel.org
8204 S:      Odd fixes
8205 F:      include/linux/llc.h
8206 F:      include/uapi/linux/llc.h
8207 F:      include/net/llc*
8208 F:      net/llc/
8209
8210 LM73 HARDWARE MONITOR DRIVER
8211 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8212 L:      linux-hwmon@vger.kernel.org
8213 S:      Maintained
8214 F:      drivers/hwmon/lm73.c
8215
8216 LM78 HARDWARE MONITOR DRIVER
8217 M:      Jean Delvare <jdelvare@suse.com>
8218 L:      linux-hwmon@vger.kernel.org
8219 S:      Maintained
8220 F:      Documentation/hwmon/lm78
8221 F:      drivers/hwmon/lm78.c
8222
8223 LM83 HARDWARE MONITOR DRIVER
8224 M:      Jean Delvare <jdelvare@suse.com>
8225 L:      linux-hwmon@vger.kernel.org
8226 S:      Maintained
8227 F:      Documentation/hwmon/lm83
8228 F:      drivers/hwmon/lm83.c
8229
8230 LM90 HARDWARE MONITOR DRIVER
8231 M:      Jean Delvare <jdelvare@suse.com>
8232 L:      linux-hwmon@vger.kernel.org
8233 S:      Maintained
8234 F:      Documentation/hwmon/lm90
8235 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8236 F:      drivers/hwmon/lm90.c
8237 F:      include/dt-bindings/thermal/lm90.h
8238
8239 LM95234 HARDWARE MONITOR DRIVER
8240 M:      Guenter Roeck <linux@roeck-us.net>
8241 L:      linux-hwmon@vger.kernel.org
8242 S:      Maintained
8243 F:      Documentation/hwmon/lm95234
8244 F:      drivers/hwmon/lm95234.c
8245
8246 LME2510 MEDIA DRIVER
8247 M:      Malcolm Priestley <tvboxspy@gmail.com>
8248 L:      linux-media@vger.kernel.org
8249 W:      https://linuxtv.org
8250 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8251 S:      Maintained
8252 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8253
8254 LOADPIN SECURITY MODULE
8255 M:      Kees Cook <keescook@chromium.org>
8256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8257 S:      Supported
8258 F:      security/loadpin/
8259 F:      Documentation/admin-guide/LSM/LoadPin.rst
8260
8261 LOCKING PRIMITIVES
8262 M:      Peter Zijlstra <peterz@infradead.org>
8263 M:      Ingo Molnar <mingo@redhat.com>
8264 L:      linux-kernel@vger.kernel.org
8265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8266 S:      Maintained
8267 F:      Documentation/locking/
8268 F:      include/linux/lockdep.h
8269 F:      include/linux/spinlock*.h
8270 F:      arch/*/include/asm/spinlock*.h
8271 F:      include/linux/rwlock*.h
8272 F:      include/linux/mutex*.h
8273 F:      arch/*/include/asm/mutex*.h
8274 F:      include/linux/rwsem*.h
8275 F:      arch/*/include/asm/rwsem.h
8276 F:      include/linux/seqlock.h
8277 F:      lib/locking*.[ch]
8278 F:      kernel/locking/
8279 X:      kernel/locking/locktorture.c
8280
8281 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8282 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8283 L:      linux-ntfs-dev@lists.sourceforge.net
8284 W:      http://www.linux-ntfs.org/content/view/19/37/
8285 S:      Maintained
8286 F:      Documentation/ldm.txt
8287 F:      block/partitions/ldm.*
8288
8289 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8290 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8291 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8292 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8293 L:      MPT-FusionLinux.pdl@broadcom.com
8294 L:      linux-scsi@vger.kernel.org
8295 W:      http://www.avagotech.com/support/
8296 S:      Supported
8297 F:      drivers/message/fusion/
8298 F:      drivers/scsi/mpt2sas/
8299 F:      drivers/scsi/mpt3sas/
8300
8301 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8302 M:      Matthew Wilcox <matthew@wil.cx>
8303 L:      linux-scsi@vger.kernel.org
8304 S:      Maintained
8305 F:      drivers/scsi/sym53c8xx_2/
8306
8307 LTC4261 HARDWARE MONITOR DRIVER
8308 M:      Guenter Roeck <linux@roeck-us.net>
8309 L:      linux-hwmon@vger.kernel.org
8310 S:      Maintained
8311 F:      Documentation/hwmon/ltc4261
8312 F:      drivers/hwmon/ltc4261.c
8313
8314 LTC4306 I2C MULTIPLEXER DRIVER
8315 M:      Michael Hennerich <michael.hennerich@analog.com>
8316 W:      http://ez.analog.com/community/linux-device-drivers
8317 L:      linux-i2c@vger.kernel.org
8318 S:      Supported
8319 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8320 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8321
8322 LTP (Linux Test Project)
8323 M:      Mike Frysinger <vapier@gentoo.org>
8324 M:      Cyril Hrubis <chrubis@suse.cz>
8325 M:      Wanlong Gao <wanlong.gao@gmail.com>
8326 M:      Jan Stancek <jstancek@redhat.com>
8327 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8328 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8329 L:      ltp@lists.linux.it (subscribers-only)
8330 W:      http://linux-test-project.github.io/
8331 T:      git git://github.com/linux-test-project/ltp.git
8332 S:      Maintained
8333
8334 M32R ARCHITECTURE
8335 W:      http://www.linux-m32r.org/
8336 S:      Orphan
8337 F:      arch/m32r/
8338
8339 M68K ARCHITECTURE
8340 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8341 L:      linux-m68k@lists.linux-m68k.org
8342 W:      http://www.linux-m68k.org/
8343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8344 S:      Maintained
8345 F:      arch/m68k/
8346 F:      drivers/zorro/
8347
8348 M68K ON APPLE MACINTOSH
8349 M:      Joshua Thompson <funaho@jurai.org>
8350 W:      http://www.mac.linux-m68k.org/
8351 L:      linux-m68k@lists.linux-m68k.org
8352 S:      Maintained
8353 F:      arch/m68k/mac/
8354
8355 M68K ON HP9000/300
8356 M:      Philip Blundell <philb@gnu.org>
8357 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8358 S:      Maintained
8359 F:      arch/m68k/hp300/
8360
8361 M88DS3103 MEDIA DRIVER
8362 M:      Antti Palosaari <crope@iki.fi>
8363 L:      linux-media@vger.kernel.org
8364 W:      https://linuxtv.org
8365 W:      http://palosaari.fi/linux/
8366 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8367 T:      git git://linuxtv.org/anttip/media_tree.git
8368 S:      Maintained
8369 F:      drivers/media/dvb-frontends/m88ds3103*
8370
8371 M88RS2000 MEDIA DRIVER
8372 M:      Malcolm Priestley <tvboxspy@gmail.com>
8373 L:      linux-media@vger.kernel.org
8374 W:      https://linuxtv.org
8375 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8376 S:      Maintained
8377 F:      drivers/media/dvb-frontends/m88rs2000*
8378
8379 MA901 MASTERKIT USB FM RADIO DRIVER
8380 M:      Alexey Klimov <klimov.linux@gmail.com>
8381 L:      linux-media@vger.kernel.org
8382 T:      git git://linuxtv.org/media_tree.git
8383 S:      Maintained
8384 F:      drivers/media/radio/radio-ma901.c
8385
8386 MAC80211
8387 M:      Johannes Berg <johannes@sipsolutions.net>
8388 L:      linux-wireless@vger.kernel.org
8389 W:      http://wireless.kernel.org/
8390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8392 S:      Maintained
8393 F:      Documentation/networking/mac80211-injection.txt
8394 F:      include/net/mac80211.h
8395 F:      net/mac80211/
8396 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8397 F:      Documentation/networking/mac80211_hwsim/README
8398
8399 MAILBOX API
8400 M:      Jassi Brar <jassisinghbrar@gmail.com>
8401 L:      linux-kernel@vger.kernel.org
8402 S:      Maintained
8403 F:      drivers/mailbox/
8404 F:      include/linux/mailbox_client.h
8405 F:      include/linux/mailbox_controller.h
8406
8407 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8408 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8409 W:      http://www.kernel.org/doc/man-pages
8410 L:      linux-man@vger.kernel.org
8411 S:      Maintained
8412
8413 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8414 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8415 L:      linux-mips@linux-mips.org
8416 S:      Maintained
8417 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8418
8419 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8420 M:      Andrew Lunn <andrew@lunn.ch>
8421 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8422 L:      netdev@vger.kernel.org
8423 S:      Maintained
8424 F:      drivers/net/dsa/mv88e6xxx/
8425 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8426
8427 MARVELL ARMADA DRM SUPPORT
8428 M:      Russell King <linux@armlinux.org.uk>
8429 S:      Maintained
8430 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8431 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8432 F:      drivers/gpu/drm/armada/
8433 F:      include/uapi/drm/armada_drm.h
8434 F:      Documentation/devicetree/bindings/display/armada/
8435
8436 MARVELL CRYPTO DRIVER
8437 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8438 M:      Arnaud Ebalard <arno@natisbad.org>
8439 F:      drivers/crypto/marvell/
8440 S:      Maintained
8441 L:      linux-crypto@vger.kernel.org
8442
8443 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8444 M:      Mirko Lindner <mlindner@marvell.com>
8445 M:      Stephen Hemminger <stephen@networkplumber.org>
8446 L:      netdev@vger.kernel.org
8447 S:      Maintained
8448 F:      drivers/net/ethernet/marvell/sk*
8449
8450 MARVELL LIBERTAS WIRELESS DRIVER
8451 L:      libertas-dev@lists.infradead.org
8452 S:      Orphan
8453 F:      drivers/net/wireless/marvell/libertas/
8454
8455 MARVELL MACCHIATOBIN SUPPORT
8456 M:      Russell King <rmk@armlinux.org.uk>
8457 L:      linux-arm-kernel@lists.infradead.org
8458 S:      Maintained
8459 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8460
8461 MARVELL MV643XX ETHERNET DRIVER
8462 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8463 L:      netdev@vger.kernel.org
8464 S:      Maintained
8465 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8466 F:      include/linux/mv643xx.h
8467
8468 MARVELL MV88X3310 PHY DRIVER
8469 M:      Russell King <rmk@armlinux.org.uk>
8470 L:      netdev@vger.kernel.org
8471 S:      Maintained
8472 F:      drivers/net/phy/marvell10g.c
8473
8474 MARVELL MVNETA ETHERNET DRIVER
8475 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8476 L:      netdev@vger.kernel.org
8477 S:      Maintained
8478 F:      drivers/net/ethernet/marvell/mvneta.*
8479
8480 MARVELL MWIFIEX WIRELESS DRIVER
8481 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8482 M:      Nishant Sarmukadam <nishants@marvell.com>
8483 M:      Ganapathi Bhat <gbhat@marvell.com>
8484 M:      Xinming Hu <huxm@marvell.com>
8485 L:      linux-wireless@vger.kernel.org
8486 S:      Maintained
8487 F:      drivers/net/wireless/marvell/mwifiex/
8488
8489 MARVELL MWL8K WIRELESS DRIVER
8490 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8491 L:      linux-wireless@vger.kernel.org
8492 S:      Odd Fixes
8493 F:      drivers/net/wireless/marvell/mwl8k.c
8494
8495 MARVELL NAND CONTROLLER DRIVER
8496 M:      Miquel Raynal <miquel.raynal@free-electrons.com>
8497 L:      linux-mtd@lists.infradead.org
8498 S:      Maintained
8499 F:      drivers/mtd/nand/marvell_nand.c
8500 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8501
8502 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8503 M:      Nicolas Pitre <nico@fluxnic.net>
8504 S:      Odd Fixes
8505 F:      drivers/mmc/host/mvsdio.*
8506
8507 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8508 M:      Hu Ziji <huziji@marvell.com>
8509 L:      linux-mmc@vger.kernel.org
8510 S:      Supported
8511 F:      drivers/mmc/host/sdhci-xenon*
8512 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8513
8514 MATROX FRAMEBUFFER DRIVER
8515 L:      linux-fbdev@vger.kernel.org
8516 S:      Orphan
8517 F:      drivers/video/fbdev/matrox/matroxfb_*
8518 F:      include/uapi/linux/matroxfb.h
8519
8520 MAX16065 HARDWARE MONITOR DRIVER
8521 M:      Guenter Roeck <linux@roeck-us.net>
8522 L:      linux-hwmon@vger.kernel.org
8523 S:      Maintained
8524 F:      Documentation/hwmon/max16065
8525 F:      drivers/hwmon/max16065.c
8526
8527 MAX20751 HARDWARE MONITOR DRIVER
8528 M:      Guenter Roeck <linux@roeck-us.net>
8529 L:      linux-hwmon@vger.kernel.org
8530 S:      Maintained
8531 F:      Documentation/hwmon/max20751
8532 F:      drivers/hwmon/max20751.c
8533
8534 MAX2175 SDR TUNER DRIVER
8535 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8536 L:      linux-media@vger.kernel.org
8537 T:      git git://linuxtv.org/media_tree.git
8538 S:      Maintained
8539 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8540 F:      Documentation/media/v4l-drivers/max2175.rst
8541 F:      drivers/media/i2c/max2175*
8542 F:      include/uapi/linux/max2175.h
8543
8544 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8545 L:      linux-hwmon@vger.kernel.org
8546 S:      Orphan
8547 F:      Documentation/hwmon/max6650
8548 F:      drivers/hwmon/max6650.c
8549
8550 MAX6697 HARDWARE MONITOR DRIVER
8551 M:      Guenter Roeck <linux@roeck-us.net>
8552 L:      linux-hwmon@vger.kernel.org
8553 S:      Maintained
8554 F:      Documentation/hwmon/max6697
8555 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8556 F:      drivers/hwmon/max6697.c
8557 F:      include/linux/platform_data/max6697.h
8558
8559 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8560 M:      Peter Rosin <peda@axentia.se>
8561 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8562 S:      Maintained
8563 F:      Documentation/devicetree/bindings/sound/max9860.txt
8564 F:      sound/soc/codecs/max9860.*
8565
8566 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8567 M:      Javier Martinez Canillas <javier@dowhile0.org>
8568 L:      linux-kernel@vger.kernel.org
8569 S:      Supported
8570 F:      drivers/regulator/max77802-regulator.c
8571 F:      Documentation/devicetree/bindings/*/*max77802.txt
8572 F:      include/dt-bindings/*/*max77802.h
8573
8574 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8575 M:      Krzysztof Kozlowski <krzk@kernel.org>
8576 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8577 L:      linux-pm@vger.kernel.org
8578 S:      Supported
8579 F:      drivers/power/supply/max14577_charger.c
8580 F:      drivers/power/supply/max77693_charger.c
8581
8582 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8583 M:      Chanwoo Choi <cw00.choi@samsung.com>
8584 M:      Krzysztof Kozlowski <krzk@kernel.org>
8585 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8586 L:      linux-kernel@vger.kernel.org
8587 S:      Supported
8588 F:      drivers/*/max14577*.c
8589 F:      drivers/*/max77686*.c
8590 F:      drivers/*/max77693*.c
8591 F:      drivers/extcon/extcon-max14577.c
8592 F:      drivers/extcon/extcon-max77693.c
8593 F:      drivers/rtc/rtc-max77686.c
8594 F:      drivers/clk/clk-max77686.c
8595 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8596 F:      Documentation/devicetree/bindings/*/max77686.txt
8597 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8598 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8599 F:      include/linux/mfd/max14577*.h
8600 F:      include/linux/mfd/max77686*.h
8601 F:      include/linux/mfd/max77693*.h
8602
8603 MAXIRADIO FM RADIO RECEIVER DRIVER
8604 M:      Hans Verkuil <hverkuil@xs4all.nl>
8605 L:      linux-media@vger.kernel.org
8606 T:      git git://linuxtv.org/media_tree.git
8607 W:      https://linuxtv.org
8608 S:      Maintained
8609 F:      drivers/media/radio/radio-maxiradio*
8610
8611 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8612 M:      Peter Rosin <peda@axentia.se>
8613 L:      linux-iio@vger.kernel.org
8614 S:      Maintained
8615 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8616 F:      drivers/iio/potentiometer/mcp4531.c
8617
8618 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8619 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8620 L:      linux-iio@vger.kernel.org
8621 S:      Maintained
8622 F:      drivers/iio/dac/cio-dac.c
8623
8624 MEDIA DRIVERS FOR ASCOT2E
8625 M:      Sergey Kozlov <serjk@netup.ru>
8626 M:      Abylay Ospan <aospan@netup.ru>
8627 L:      linux-media@vger.kernel.org
8628 W:      https://linuxtv.org
8629 W:      http://netup.tv/
8630 T:      git git://linuxtv.org/media_tree.git
8631 S:      Supported
8632 F:      drivers/media/dvb-frontends/ascot2e*
8633
8634 MEDIA DRIVERS FOR CXD2841ER
8635 M:      Sergey Kozlov <serjk@netup.ru>
8636 M:      Abylay Ospan <aospan@netup.ru>
8637 L:      linux-media@vger.kernel.org
8638 W:      https://linuxtv.org
8639 W:      http://netup.tv/
8640 T:      git git://linuxtv.org/media_tree.git
8641 S:      Supported
8642 F:      drivers/media/dvb-frontends/cxd2841er*
8643
8644 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8645 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8646 L:      linux-media@vger.kernel.org
8647 W:      https://linuxtv.org
8648 T:      git git://linuxtv.org/media_tree.git
8649 S:      Maintained
8650 F:      drivers/media/pci/ddbridge/*
8651
8652 MEDIA DRIVERS FOR FREESCALE IMX
8653 M:      Steve Longerbeam <slongerbeam@gmail.com>
8654 M:      Philipp Zabel <p.zabel@pengutronix.de>
8655 L:      linux-media@vger.kernel.org
8656 T:      git git://linuxtv.org/media_tree.git
8657 S:      Maintained
8658 F:      Documentation/devicetree/bindings/media/imx.txt
8659 F:      Documentation/media/v4l-drivers/imx.rst
8660 F:      drivers/staging/media/imx/
8661 F:      include/linux/imx-media.h
8662 F:      include/media/imx.h
8663
8664 MEDIA DRIVERS FOR HELENE
8665 M:      Abylay Ospan <aospan@netup.ru>
8666 L:      linux-media@vger.kernel.org
8667 W:      https://linuxtv.org
8668 W:      http://netup.tv/
8669 T:      git git://linuxtv.org/media_tree.git
8670 S:      Supported
8671 F:      drivers/media/dvb-frontends/helene*
8672
8673 MEDIA DRIVERS FOR HORUS3A
8674 M:      Sergey Kozlov <serjk@netup.ru>
8675 M:      Abylay Ospan <aospan@netup.ru>
8676 L:      linux-media@vger.kernel.org
8677 W:      https://linuxtv.org
8678 W:      http://netup.tv/
8679 T:      git git://linuxtv.org/media_tree.git
8680 S:      Supported
8681 F:      drivers/media/dvb-frontends/horus3a*
8682
8683 MEDIA DRIVERS FOR LNBH25
8684 M:      Sergey Kozlov <serjk@netup.ru>
8685 M:      Abylay Ospan <aospan@netup.ru>
8686 L:      linux-media@vger.kernel.org
8687 W:      https://linuxtv.org
8688 W:      http://netup.tv/
8689 T:      git git://linuxtv.org/media_tree.git
8690 S:      Supported
8691 F:      drivers/media/dvb-frontends/lnbh25*
8692
8693 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8694 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8695 L:      linux-media@vger.kernel.org
8696 W:      https://linuxtv.org
8697 T:      git git://linuxtv.org/media_tree.git
8698 S:      Maintained
8699 F:      drivers/media/dvb-frontends/mxl5xx*
8700
8701 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8702 M:      Sergey Kozlov <serjk@netup.ru>
8703 M:      Abylay Ospan <aospan@netup.ru>
8704 L:      linux-media@vger.kernel.org
8705 W:      https://linuxtv.org
8706 W:      http://netup.tv/
8707 T:      git git://linuxtv.org/media_tree.git
8708 S:      Supported
8709 F:      drivers/media/pci/netup_unidvb/*
8710
8711 MEDIA DRIVERS FOR RENESAS - DRIF
8712 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8713 L:      linux-media@vger.kernel.org
8714 L:      linux-renesas-soc@vger.kernel.org
8715 T:      git git://linuxtv.org/media_tree.git
8716 S:      Supported
8717 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8718 F:      drivers/media/platform/rcar_drif.c
8719
8720 MEDIA DRIVERS FOR RENESAS - FCP
8721 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8722 L:      linux-media@vger.kernel.org
8723 L:      linux-renesas-soc@vger.kernel.org
8724 T:      git git://linuxtv.org/media_tree.git
8725 S:      Supported
8726 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8727 F:      drivers/media/platform/rcar-fcp.c
8728 F:      include/media/rcar-fcp.h
8729
8730 MEDIA DRIVERS FOR RENESAS - FDP1
8731 M:      Kieran Bingham <kieran@bingham.xyz>
8732 L:      linux-media@vger.kernel.org
8733 L:      linux-renesas-soc@vger.kernel.org
8734 T:      git git://linuxtv.org/media_tree.git
8735 S:      Supported
8736 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8737 F:      drivers/media/platform/rcar_fdp1.c
8738
8739 MEDIA DRIVERS FOR RENESAS - VIN
8740 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8741 L:      linux-media@vger.kernel.org
8742 L:      linux-renesas-soc@vger.kernel.org
8743 T:      git git://linuxtv.org/media_tree.git
8744 S:      Supported
8745 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8746 F:      drivers/media/platform/rcar-vin/
8747
8748 MEDIA DRIVERS FOR RENESAS - VSP1
8749 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8750 L:      linux-media@vger.kernel.org
8751 L:      linux-renesas-soc@vger.kernel.org
8752 T:      git git://linuxtv.org/media_tree.git
8753 S:      Supported
8754 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8755 F:      drivers/media/platform/vsp1/
8756
8757 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8758 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8759 L:      linux-media@vger.kernel.org
8760 W:      https://linuxtv.org
8761 T:      git git://linuxtv.org/media_tree.git
8762 S:      Maintained
8763 F:      drivers/media/dvb-frontends/stv0910*
8764
8765 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8766 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8767 L:      linux-media@vger.kernel.org
8768 W:      https://linuxtv.org
8769 T:      git git://linuxtv.org/media_tree.git
8770 S:      Maintained
8771 F:      drivers/media/dvb-frontends/stv6111*
8772
8773 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
8774 M:      Dmitry Osipenko <digetx@gmail.com>
8775 L:      linux-media@vger.kernel.org
8776 L:      linux-tegra@vger.kernel.org
8777 T:      git git://linuxtv.org/media_tree.git
8778 S:      Maintained
8779 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
8780 F:      drivers/staging/media/tegra-vde/
8781
8782 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8783 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8784 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8785 P:      LinuxTV.org Project
8786 L:      linux-media@vger.kernel.org
8787 W:      https://linuxtv.org
8788 Q:      http://patchwork.kernel.org/project/linux-media/list/
8789 T:      git git://linuxtv.org/media_tree.git
8790 S:      Maintained
8791 F:      Documentation/devicetree/bindings/media/
8792 F:      Documentation/media/
8793 F:      drivers/media/
8794 F:      drivers/staging/media/
8795 F:      include/linux/platform_data/media/
8796 F:      include/media/
8797 F:      include/uapi/linux/dvb/
8798 F:      include/uapi/linux/videodev2.h
8799 F:      include/uapi/linux/media.h
8800 F:      include/uapi/linux/v4l2-*
8801 F:      include/uapi/linux/meye.h
8802 F:      include/uapi/linux/ivtv*
8803 F:      include/uapi/linux/uvcvideo.h
8804
8805 MEDIATEK CIR DRIVER
8806 M:      Sean Wang <sean.wang@mediatek.com>
8807 S:      Maintained
8808 F:      drivers/media/rc/mtk-cir.c
8809
8810 MEDIATEK PMIC LED DRIVER
8811 M:      Sean Wang <sean.wang@mediatek.com>
8812 S:      Maintained
8813 F:      drivers/leds/leds-mt6323.c
8814 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8815
8816 MEDIATEK ETHERNET DRIVER
8817 M:      Felix Fietkau <nbd@openwrt.org>
8818 M:      John Crispin <john@phrozen.org>
8819 M:      Sean Wang <sean.wang@mediatek.com>
8820 M:      Nelson Chang <nelson.chang@mediatek.com>
8821 L:      netdev@vger.kernel.org
8822 S:      Maintained
8823 F:      drivers/net/ethernet/mediatek/
8824
8825 MEDIATEK SWITCH DRIVER
8826 M:      Sean Wang <sean.wang@mediatek.com>
8827 L:      netdev@vger.kernel.org
8828 S:      Maintained
8829 F:      drivers/net/dsa/mt7530.*
8830 F:      net/dsa/tag_mtk.c
8831
8832 MEDIATEK JPEG DRIVER
8833 M:      Rick Chang <rick.chang@mediatek.com>
8834 M:      Bin Liu <bin.liu@mediatek.com>
8835 S:      Supported
8836 F:      drivers/media/platform/mtk-jpeg/
8837 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8838
8839 MEDIATEK MDP DRIVER
8840 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8841 M:      Houlong Wei <houlong.wei@mediatek.com>
8842 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8843 S:      Supported
8844 F:      drivers/media/platform/mtk-mdp/
8845 F:      drivers/media/platform/mtk-vpu/
8846 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8847
8848 MEDIATEK MEDIA DRIVER
8849 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8850 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8851 S:      Supported
8852 F:      drivers/media/platform/mtk-vcodec/
8853 F:      drivers/media/platform/mtk-vpu/
8854 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8855 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8856
8857 MEDIATEK MT7601U WIRELESS LAN DRIVER
8858 M:      Jakub Kicinski <kubakici@wp.pl>
8859 L:      linux-wireless@vger.kernel.org
8860 S:      Maintained
8861 F:      drivers/net/wireless/mediatek/mt7601u/
8862
8863 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8864 M:      Sean Wang <sean.wang@mediatek.com>
8865 S:      Maintained
8866 F:      drivers/char/hw_random/mtk-rng.c
8867
8868 MEDIATEK USB3 DRD IP DRIVER
8869 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8870 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8871 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8872 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8873 S:      Maintained
8874 F:      drivers/usb/mtu3/
8875
8876 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8877 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8878 M:      Martin Donnelly <martin.donnelly@ge.com>
8879 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8880 S:      Maintained
8881 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8882 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8883
8884 MEGARAID SCSI/SAS DRIVERS
8885 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8886 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8887 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8888 L:      megaraidlinux.pdl@broadcom.com
8889 L:      linux-scsi@vger.kernel.org
8890 W:      http://www.avagotech.com/support/
8891 S:      Maintained
8892 F:      Documentation/scsi/megaraid.txt
8893 F:      drivers/scsi/megaraid.*
8894 F:      drivers/scsi/megaraid/
8895
8896 MELEXIS MLX90614 DRIVER
8897 M:      Crt Mori <cmo@melexis.com>
8898 L:      linux-iio@vger.kernel.org
8899 W:      http://www.melexis.com
8900 S:      Supported
8901 F:      drivers/iio/temperature/mlx90614.c
8902
8903 MELFAS MIP4 TOUCHSCREEN DRIVER
8904 M:      Sangwon Jee <jeesw@melfas.com>
8905 W:      http://www.melfas.com
8906 S:      Supported
8907 F:      drivers/input/touchscreen/melfas_mip4.c
8908 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8909
8910 MELLANOX ETHERNET DRIVER (mlx4_en)
8911 M:      Tariq Toukan <tariqt@mellanox.com>
8912 L:      netdev@vger.kernel.org
8913 S:      Supported
8914 W:      http://www.mellanox.com
8915 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8916 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8917
8918 MELLANOX ETHERNET DRIVER (mlx5e)
8919 M:      Saeed Mahameed <saeedm@mellanox.com>
8920 L:      netdev@vger.kernel.org
8921 S:      Supported
8922 W:      http://www.mellanox.com
8923 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8924 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8925
8926 MELLANOX ETHERNET INNOVA DRIVER
8927 M:      Ilan Tayari <ilant@mellanox.com>
8928 R:      Boris Pismenny <borisp@mellanox.com>
8929 L:      netdev@vger.kernel.org
8930 S:      Supported
8931 W:      http://www.mellanox.com
8932 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8933 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8934 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8935
8936 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8937 M:      Ilan Tayari <ilant@mellanox.com>
8938 R:      Boris Pismenny <borisp@mellanox.com>
8939 L:      netdev@vger.kernel.org
8940 S:      Supported
8941 W:      http://www.mellanox.com
8942 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8943 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8944 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8945
8946 MELLANOX ETHERNET SWITCH DRIVERS
8947 M:      Jiri Pirko <jiri@mellanox.com>
8948 M:      Ido Schimmel <idosch@mellanox.com>
8949 L:      netdev@vger.kernel.org
8950 S:      Supported
8951 W:      http://www.mellanox.com
8952 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8953 F:      drivers/net/ethernet/mellanox/mlxsw/
8954
8955 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8956 M:      mlxsw@mellanox.com
8957 L:      netdev@vger.kernel.org
8958 S:      Supported
8959 W:      http://www.mellanox.com
8960 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8961 F:      drivers/net/ethernet/mellanox/mlxfw/
8962
8963 MELLANOX HARDWARE PLATFORM SUPPORT
8964 M:      Andy Shevchenko <andy@infradead.org>
8965 M:      Darren Hart <dvhart@infradead.org>
8966 M:      Vadim Pasternak <vadimp@mellanox.com>
8967 L:      platform-driver-x86@vger.kernel.org
8968 S:      Supported
8969 F:      drivers/platform/mellanox/
8970
8971 MELLANOX MLX4 core VPI driver
8972 M:      Tariq Toukan <tariqt@mellanox.com>
8973 L:      netdev@vger.kernel.org
8974 L:      linux-rdma@vger.kernel.org
8975 W:      http://www.mellanox.com
8976 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8977 S:      Supported
8978 F:      drivers/net/ethernet/mellanox/mlx4/
8979 F:      include/linux/mlx4/
8980
8981 MELLANOX MLX4 IB driver
8982 M:      Yishai Hadas <yishaih@mellanox.com>
8983 L:      linux-rdma@vger.kernel.org
8984 W:      http://www.mellanox.com
8985 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8986 S:      Supported
8987 F:      drivers/infiniband/hw/mlx4/
8988 F:      include/linux/mlx4/
8989 F:      include/uapi/rdma/mlx4-abi.h
8990
8991 MELLANOX MLX5 core VPI driver
8992 M:      Saeed Mahameed <saeedm@mellanox.com>
8993 M:      Matan Barak <matanb@mellanox.com>
8994 M:      Leon Romanovsky <leonro@mellanox.com>
8995 L:      netdev@vger.kernel.org
8996 L:      linux-rdma@vger.kernel.org
8997 W:      http://www.mellanox.com
8998 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8999 S:      Supported
9000 F:      drivers/net/ethernet/mellanox/mlx5/core/
9001 F:      include/linux/mlx5/
9002
9003 MELLANOX MLX5 IB driver
9004 M:      Matan Barak <matanb@mellanox.com>
9005 M:      Leon Romanovsky <leonro@mellanox.com>
9006 L:      linux-rdma@vger.kernel.org
9007 W:      http://www.mellanox.com
9008 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9009 S:      Supported
9010 F:      drivers/infiniband/hw/mlx5/
9011 F:      include/linux/mlx5/
9012 F:      include/uapi/rdma/mlx5-abi.h
9013
9014 MELLANOX MLXCPLD I2C AND MUX DRIVER
9015 M:      Vadim Pasternak <vadimp@mellanox.com>
9016 M:      Michael Shych <michaelsh@mellanox.com>
9017 L:      linux-i2c@vger.kernel.org
9018 S:      Supported
9019 F:      drivers/i2c/busses/i2c-mlxcpld.c
9020 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9021 F:      Documentation/i2c/busses/i2c-mlxcpld
9022
9023 MELLANOX MLXCPLD LED DRIVER
9024 M:      Vadim Pasternak <vadimp@mellanox.com>
9025 L:      linux-leds@vger.kernel.org
9026 S:      Supported
9027 F:      drivers/leds/leds-mlxcpld.c
9028 F:      Documentation/leds/leds-mlxcpld.txt
9029
9030 MELLANOX PLATFORM DRIVER
9031 M:      Vadim Pasternak <vadimp@mellanox.com>
9032 L:      platform-driver-x86@vger.kernel.org
9033 S:      Supported
9034 F:      drivers/platform/x86/mlx-platform.c
9035
9036 MEMBARRIER SUPPORT
9037 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9038 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9039 L:      linux-kernel@vger.kernel.org
9040 S:      Supported
9041 F:      kernel/sched/membarrier.c
9042 F:      include/uapi/linux/membarrier.h
9043 F:      arch/powerpc/include/asm/membarrier.h
9044
9045 MEMORY MANAGEMENT
9046 L:      linux-mm@kvack.org
9047 W:      http://www.linux-mm.org
9048 S:      Maintained
9049 F:      include/linux/mm.h
9050 F:      include/linux/gfp.h
9051 F:      include/linux/mmzone.h
9052 F:      include/linux/memory_hotplug.h
9053 F:      include/linux/vmalloc.h
9054 F:      mm/
9055
9056 MEMORY TECHNOLOGY DEVICES (MTD)
9057 M:      David Woodhouse <dwmw2@infradead.org>
9058 M:      Brian Norris <computersforpeace@gmail.com>
9059 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9060 M:      Marek Vasut <marek.vasut@gmail.com>
9061 M:      Richard Weinberger <richard@nod.at>
9062 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
9063 L:      linux-mtd@lists.infradead.org
9064 W:      http://www.linux-mtd.infradead.org/
9065 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9066 T:      git git://git.infradead.org/linux-mtd.git master
9067 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9068 S:      Maintained
9069 F:      Documentation/devicetree/bindings/mtd/
9070 F:      drivers/mtd/
9071 F:      include/linux/mtd/
9072 F:      include/uapi/mtd/
9073
9074 MEN A21 WATCHDOG DRIVER
9075 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9076 L:      linux-watchdog@vger.kernel.org
9077 S:      Maintained
9078 F:      drivers/watchdog/mena21_wdt.c
9079
9080 MEN CHAMELEON BUS (mcb)
9081 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9082 S:      Maintained
9083 F:      drivers/mcb/
9084 F:      include/linux/mcb.h
9085 F:      Documentation/men-chameleon-bus.txt
9086
9087 MEN F21BMC (Board Management Controller)
9088 M:      Andreas Werner <andreas.werner@men.de>
9089 S:      Supported
9090 F:      drivers/mfd/menf21bmc.c
9091 F:      drivers/watchdog/menf21bmc_wdt.c
9092 F:      drivers/leds/leds-menf21bmc.c
9093 F:      drivers/hwmon/menf21bmc_hwmon.c
9094 F:      Documentation/hwmon/menf21bmc
9095
9096 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9097 M:      Neil Armstrong <narmstrong@baylibre.com>
9098 L:      linux-media@lists.freedesktop.org
9099 L:      linux-amlogic@lists.infradead.org
9100 W:      http://linux-meson.com/
9101 S:      Supported
9102 F:      drivers/media/platform/meson/ao-cec.c
9103 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9104 T:      git git://linuxtv.org/media_tree.git
9105
9106 METAG ARCHITECTURE
9107 M:      James Hogan <jhogan@kernel.org>
9108 L:      linux-metag@vger.kernel.org
9109 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9110 S:      Odd Fixes
9111 F:      arch/metag/
9112 F:      Documentation/metag/
9113 F:      Documentation/devicetree/bindings/metag/
9114 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9115 F:      drivers/clocksource/metag_generic.c
9116 F:      drivers/irqchip/irq-metag.c
9117 F:      drivers/irqchip/irq-metag-ext.c
9118 F:      drivers/tty/metag_da.c
9119
9120 MICROBLAZE ARCHITECTURE
9121 M:      Michal Simek <monstr@monstr.eu>
9122 W:      http://www.monstr.eu/fdt/
9123 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9124 S:      Supported
9125 F:      arch/microblaze/
9126
9127 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9128 M:      Richard Genoud <richard.genoud@gmail.com>
9129 S:      Maintained
9130 F:      drivers/tty/serial/atmel_serial.c
9131 F:      drivers/tty/serial/atmel_serial.h
9132
9133 MICROCHIP / ATMEL DMA DRIVER
9134 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9136 L:      dmaengine@vger.kernel.org
9137 S:      Supported
9138 F:      drivers/dma/at_hdmac.c
9139 F:      drivers/dma/at_hdmac_regs.h
9140 F:      include/linux/platform_data/dma-atmel.h
9141
9142 MICROCHIP / ATMEL ECC DRIVER
9143 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9144 L:      linux-crypto@vger.kernel.org
9145 S:      Maintained
9146 F:      drivers/crypto/atmel-ecc.*
9147
9148 MICROCHIP / ATMEL ISC DRIVER
9149 M:      Songjun Wu <songjun.wu@microchip.com>
9150 L:      linux-media@vger.kernel.org
9151 S:      Supported
9152 F:      drivers/media/platform/atmel/atmel-isc.c
9153 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9154 F:      devicetree/bindings/media/atmel-isc.txt
9155
9156 MICROCHIP / ATMEL NAND DRIVER
9157 M:      Wenyou Yang <wenyou.yang@microchip.com>
9158 M:      Josh Wu <rainyfeeling@outlook.com>
9159 L:      linux-mtd@lists.infradead.org
9160 S:      Supported
9161 F:      drivers/mtd/nand/atmel/*
9162 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9163
9164 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9165 M:      Woojung Huh <Woojung.Huh@microchip.com>
9166 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9167 L:      netdev@vger.kernel.org
9168 S:      Maintained
9169 F:      net/dsa/tag_ksz.c
9170 F:      drivers/net/dsa/microchip/*
9171 F:      include/linux/platform_data/microchip-ksz.h
9172 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9173
9174 MICROCHIP USB251XB DRIVER
9175 M:      Richard Leitner <richard.leitner@skidata.com>
9176 L:      linux-usb@vger.kernel.org
9177 S:      Maintained
9178 F:      drivers/usb/misc/usb251xb.c
9179 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9180
9181 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9182 M:      Don Brace <don.brace@microsemi.com>
9183 L:      esc.storagedev@microsemi.com
9184 L:      linux-scsi@vger.kernel.org
9185 S:      Supported
9186 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9187 F:      drivers/scsi/smartpqi/Kconfig
9188 F:      drivers/scsi/smartpqi/Makefile
9189 F:      include/linux/cciss*.h
9190 F:      include/uapi/linux/cciss*.h
9191 F:      Documentation/scsi/smartpqi.txt
9192
9193 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9194 M:      Chen Yu <yu.c.chen@intel.com>
9195 L:      platform-driver-x86@vger.kernel.org
9196 S:      Supported
9197 F:      drivers/platform/x86/surfacepro3_button.c
9198
9199 MICROTEK X6 SCANNER
9200 M:      Oliver Neukum <oliver@neukum.org>
9201 S:      Maintained
9202 F:      drivers/usb/image/microtek.*
9203
9204 MIPS
9205 M:      Ralf Baechle <ralf@linux-mips.org>
9206 M:      James Hogan <jhogan@kernel.org>
9207 L:      linux-mips@linux-mips.org
9208 W:      http://www.linux-mips.org/
9209 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9210 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9211 S:      Supported
9212 F:      Documentation/devicetree/bindings/mips/
9213 F:      Documentation/mips/
9214 F:      arch/mips/
9215 F:      drivers/platform/mips/
9216
9217 MIPS BOSTON DEVELOPMENT BOARD
9218 M:      Paul Burton <paul.burton@mips.com>
9219 L:      linux-mips@linux-mips.org
9220 S:      Maintained
9221 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9222 F:      arch/mips/boot/dts/img/boston.dts
9223 F:      arch/mips/configs/generic/board-boston.config
9224 F:      drivers/clk/imgtec/clk-boston.c
9225 F:      include/dt-bindings/clock/boston-clock.h
9226
9227 MIPS GENERIC PLATFORM
9228 M:      Paul Burton <paul.burton@mips.com>
9229 L:      linux-mips@linux-mips.org
9230 S:      Supported
9231 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9232 F:      arch/mips/generic/
9233 F:      arch/mips/tools/generic-board-config.sh
9234
9235 MIPS/LOONGSON1 ARCHITECTURE
9236 M:      Keguang Zhang <keguang.zhang@gmail.com>
9237 L:      linux-mips@linux-mips.org
9238 S:      Maintained
9239 F:      arch/mips/loongson32/
9240 F:      arch/mips/include/asm/mach-loongson32/
9241 F:      drivers/*/*loongson1*
9242 F:      drivers/*/*/*loongson1*
9243
9244 MIPS/LOONGSON2 ARCHITECTURE
9245 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9246 L:      linux-mips@linux-mips.org
9247 S:      Maintained
9248 F:      arch/mips/loongson64/*{2e/2f}*
9249 F:      arch/mips/include/asm/mach-loongson64/
9250 F:      drivers/*/*loongson2*
9251 F:      drivers/*/*/*loongson2*
9252
9253 MIPS/LOONGSON3 ARCHITECTURE
9254 M:      Huacai Chen <chenhc@lemote.com>
9255 L:      linux-mips@linux-mips.org
9256 S:      Maintained
9257 F:      arch/mips/loongson64/
9258 F:      arch/mips/include/asm/mach-loongson64/
9259 F:      drivers/platform/mips/cpu_hwmon.c
9260 F:      drivers/*/*loongson3*
9261 F:      drivers/*/*/*loongson3*
9262
9263 MIPS RINT INSTRUCTION EMULATION
9264 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9265 L:      linux-mips@linux-mips.org
9266 S:      Supported
9267 F:      arch/mips/math-emu/sp_rint.c
9268 F:      arch/mips/math-emu/dp_rint.c
9269
9270 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9271 M:      Hans Verkuil <hverkuil@xs4all.nl>
9272 L:      linux-media@vger.kernel.org
9273 T:      git git://linuxtv.org/media_tree.git
9274 W:      https://linuxtv.org
9275 S:      Odd Fixes
9276 F:      drivers/media/radio/radio-miropcm20*
9277
9278 MMP SUPPORT
9279 M:      Eric Miao <eric.y.miao@gmail.com>
9280 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9282 T:      git git://github.com/hzhuang1/linux.git
9283 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9284 S:      Maintained
9285 F:      arch/arm/boot/dts/mmp*
9286 F:      arch/arm/mach-mmp/
9287
9288 MN88472 MEDIA DRIVER
9289 M:      Antti Palosaari <crope@iki.fi>
9290 L:      linux-media@vger.kernel.org
9291 W:      https://linuxtv.org
9292 W:      http://palosaari.fi/linux/
9293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9294 S:      Maintained
9295 F:      drivers/media/dvb-frontends/mn88472*
9296
9297 MN88473 MEDIA DRIVER
9298 M:      Antti Palosaari <crope@iki.fi>
9299 L:      linux-media@vger.kernel.org
9300 W:      https://linuxtv.org
9301 W:      http://palosaari.fi/linux/
9302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9303 S:      Maintained
9304 F:      drivers/media/dvb-frontends/mn88473*
9305
9306 MODULE SUPPORT
9307 M:      Jessica Yu <jeyu@kernel.org>
9308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9309 S:      Maintained
9310 F:      include/linux/module.h
9311 F:      kernel/module.c
9312
9313 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9314 W:      http://popies.net/meye/
9315 S:      Orphan
9316 F:      Documentation/media/v4l-drivers/meye*
9317 F:      drivers/media/pci/meye/
9318 F:      include/uapi/linux/meye.h
9319
9320 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9321 M:      Jiri Slaby <jirislaby@gmail.com>
9322 S:      Maintained
9323 F:      Documentation/serial/moxa-smartio
9324 F:      drivers/tty/mxser.*
9325
9326 MR800 AVERMEDIA USB FM RADIO DRIVER
9327 M:      Alexey Klimov <klimov.linux@gmail.com>
9328 L:      linux-media@vger.kernel.org
9329 T:      git git://linuxtv.org/media_tree.git
9330 S:      Maintained
9331 F:      drivers/media/radio/radio-mr800.c
9332
9333 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9334 M:      Alan Ott <alan@signal11.us>
9335 L:      linux-wpan@vger.kernel.org
9336 S:      Maintained
9337 F:      drivers/net/ieee802154/mrf24j40.c
9338 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9339
9340 MSI LAPTOP SUPPORT
9341 M:      "Lee, Chun-Yi" <jlee@suse.com>
9342 L:      platform-driver-x86@vger.kernel.org
9343 S:      Maintained
9344 F:      drivers/platform/x86/msi-laptop.c
9345
9346 MSI WMI SUPPORT
9347 L:      platform-driver-x86@vger.kernel.org
9348 S:      Orphan
9349 F:      drivers/platform/x86/msi-wmi.c
9350
9351 MSI001 MEDIA DRIVER
9352 M:      Antti Palosaari <crope@iki.fi>
9353 L:      linux-media@vger.kernel.org
9354 W:      https://linuxtv.org
9355 W:      http://palosaari.fi/linux/
9356 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9357 T:      git git://linuxtv.org/anttip/media_tree.git
9358 S:      Maintained
9359 F:      drivers/media/tuners/msi001*
9360
9361 MSI2500 MEDIA DRIVER
9362 M:      Antti Palosaari <crope@iki.fi>
9363 L:      linux-media@vger.kernel.org
9364 W:      https://linuxtv.org
9365 W:      http://palosaari.fi/linux/
9366 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9367 T:      git git://linuxtv.org/anttip/media_tree.git
9368 S:      Maintained
9369 F:      drivers/media/usb/msi2500/
9370
9371 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9372 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9373 L:      linux-mtd@lists.infradead.org
9374 S:      Maintained
9375 F:      drivers/mtd/devices/docg3*
9376
9377 MT9M032 APTINA SENSOR DRIVER
9378 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9379 L:      linux-media@vger.kernel.org
9380 T:      git git://linuxtv.org/media_tree.git
9381 S:      Maintained
9382 F:      drivers/media/i2c/mt9m032.c
9383 F:      include/media/i2c/mt9m032.h
9384
9385 MT9P031 APTINA CAMERA SENSOR
9386 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9387 L:      linux-media@vger.kernel.org
9388 T:      git git://linuxtv.org/media_tree.git
9389 S:      Maintained
9390 F:      drivers/media/i2c/mt9p031.c
9391 F:      include/media/i2c/mt9p031.h
9392
9393 MT9T001 APTINA CAMERA SENSOR
9394 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9395 L:      linux-media@vger.kernel.org
9396 T:      git git://linuxtv.org/media_tree.git
9397 S:      Maintained
9398 F:      drivers/media/i2c/mt9t001.c
9399 F:      include/media/i2c/mt9t001.h
9400
9401 MT9V032 APTINA CAMERA SENSOR
9402 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9403 L:      linux-media@vger.kernel.org
9404 T:      git git://linuxtv.org/media_tree.git
9405 S:      Maintained
9406 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9407 F:      drivers/media/i2c/mt9v032.c
9408 F:      include/media/i2c/mt9v032.h
9409
9410 MULTIFUNCTION DEVICES (MFD)
9411 M:      Lee Jones <lee.jones@linaro.org>
9412 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9413 S:      Supported
9414 F:      Documentation/devicetree/bindings/mfd/
9415 F:      drivers/mfd/
9416 F:      include/linux/mfd/
9417 F:      include/dt-bindings/mfd/
9418
9419 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9420 S:      Orphan
9421 F:      drivers/mmc/host/mmc_spi.c
9422 F:      include/linux/spi/mmc_spi.h
9423
9424 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9425 M:      Ulf Hansson <ulf.hansson@linaro.org>
9426 L:      linux-mmc@vger.kernel.org
9427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9428 S:      Maintained
9429 F:      Documentation/devicetree/bindings/mmc/
9430 F:      drivers/mmc/
9431 F:      include/linux/mmc/
9432 F:      include/uapi/linux/mmc/
9433
9434 MULTIPLEXER SUBSYSTEM
9435 M:      Peter Rosin <peda@axentia.se>
9436 S:      Maintained
9437 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9438 F:      Documentation/devicetree/bindings/mux/
9439 F:      include/linux/dt-bindings/mux/
9440 F:      include/linux/mux/
9441 F:      drivers/mux/
9442
9443 MULTITECH MULTIPORT CARD (ISICOM)
9444 S:      Orphan
9445 F:      drivers/tty/isicom.c
9446 F:      include/linux/isicom.h
9447
9448 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9449 M:      Bin Liu <b-liu@ti.com>
9450 L:      linux-usb@vger.kernel.org
9451 S:      Maintained
9452 F:      drivers/usb/musb/
9453
9454 MXL5007T MEDIA DRIVER
9455 M:      Michael Krufky <mkrufky@linuxtv.org>
9456 L:      linux-media@vger.kernel.org
9457 W:      https://linuxtv.org
9458 W:      http://github.com/mkrufky
9459 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9460 T:      git git://linuxtv.org/mkrufky/tuners.git
9461 S:      Maintained
9462 F:      drivers/media/tuners/mxl5007t.*
9463
9464 MXSFB DRM DRIVER
9465 M:      Marek Vasut <marex@denx.de>
9466 S:      Supported
9467 F:      drivers/gpu/drm/mxsfb/
9468 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9469
9470 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9471 M:      Chris Lee <christopher.lee@cspi.com>
9472 L:      netdev@vger.kernel.org
9473 W:      https://www.cspi.com/ethernet-products/support/downloads/
9474 S:      Supported
9475 F:      drivers/net/ethernet/myricom/myri10ge/
9476
9477 NAND FLASH SUBSYSTEM
9478 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9479 R:      Richard Weinberger <richard@nod.at>
9480 L:      linux-mtd@lists.infradead.org
9481 W:      http://www.linux-mtd.infradead.org/
9482 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9483 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9484 T:      git git://git.infradead.org/linux-mtd.git nand/next
9485 S:      Maintained
9486 F:      drivers/mtd/nand/
9487 F:      include/linux/mtd/*nand*.h
9488
9489 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9490 M:      Daniel Mack <zonque@gmail.com>
9491 S:      Maintained
9492 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9493 W:      http://www.native-instruments.com
9494 F:      sound/usb/caiaq/
9495
9496 NATSEMI ETHERNET DRIVER (DP8381x)
9497 S:      Orphan
9498 F:      drivers/net/ethernet/natsemi/natsemi.c
9499
9500 NCP FILESYSTEM
9501 M:      Petr Vandrovec <petr@vandrovec.name>
9502 S:      Obsolete
9503 F:      drivers/staging/ncpfs/
9504
9505 NCR 5380 SCSI DRIVERS
9506 M:      Finn Thain <fthain@telegraphics.com.au>
9507 M:      Michael Schmitz <schmitzmic@gmail.com>
9508 L:      linux-scsi@vger.kernel.org
9509 S:      Maintained
9510 F:      Documentation/scsi/g_NCR5380.txt
9511 F:      drivers/scsi/NCR5380.*
9512 F:      drivers/scsi/arm/cumana_1.c
9513 F:      drivers/scsi/arm/oak.c
9514 F:      drivers/scsi/atari_scsi.*
9515 F:      drivers/scsi/dmx3191d.c
9516 F:      drivers/scsi/g_NCR5380.*
9517 F:      drivers/scsi/mac_scsi.*
9518 F:      drivers/scsi/sun3_scsi.*
9519 F:      drivers/scsi/sun3_scsi_vme.c
9520
9521 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9522 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9523 L:      linux-scsi@vger.kernel.org
9524 S:      Maintained
9525 F:      drivers/scsi/NCR_D700.*
9526
9527 NCT6775 HARDWARE MONITOR DRIVER
9528 M:      Guenter Roeck <linux@roeck-us.net>
9529 L:      linux-hwmon@vger.kernel.org
9530 S:      Maintained
9531 F:      Documentation/hwmon/nct6775
9532 F:      drivers/hwmon/nct6775.c
9533
9534 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9535 M:      Faisal Latif <faisal.latif@intel.com>
9536 L:      linux-rdma@vger.kernel.org
9537 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9538 S:      Supported
9539 F:      drivers/infiniband/hw/nes/
9540 F:      include/uapi/rdma/nes-abi.h
9541
9542 NETEM NETWORK EMULATOR
9543 M:      Stephen Hemminger <stephen@networkplumber.org>
9544 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9545 S:      Maintained
9546 F:      net/sched/sch_netem.c
9547
9548 NETERION 10GbE DRIVERS (s2io/vxge)
9549 M:      Jon Mason <jdmason@kudzu.us>
9550 L:      netdev@vger.kernel.org
9551 S:      Supported
9552 F:      Documentation/networking/s2io.txt
9553 F:      Documentation/networking/vxge.txt
9554 F:      drivers/net/ethernet/neterion/
9555
9556 NETFILTER
9557 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9558 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9559 M:      Florian Westphal <fw@strlen.de>
9560 L:      netfilter-devel@vger.kernel.org
9561 L:      coreteam@netfilter.org
9562 W:      http://www.netfilter.org/
9563 W:      http://www.iptables.org/
9564 W:      http://www.nftables.org/
9565 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9568 S:      Maintained
9569 F:      include/linux/netfilter*
9570 F:      include/linux/netfilter/
9571 F:      include/net/netfilter/
9572 F:      include/uapi/linux/netfilter*
9573 F:      include/uapi/linux/netfilter/
9574 F:      net/*/netfilter.c
9575 F:      net/*/netfilter/
9576 F:      net/netfilter/
9577 F:      net/bridge/br_netfilter*.c
9578
9579 NETROM NETWORK LAYER
9580 M:      Ralf Baechle <ralf@linux-mips.org>
9581 L:      linux-hams@vger.kernel.org
9582 W:      http://www.linux-ax25.org/
9583 S:      Maintained
9584 F:      include/net/netrom.h
9585 F:      include/uapi/linux/netrom.h
9586 F:      net/netrom/
9587
9588 NETRONOME ETHERNET DRIVERS
9589 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9590 L:      oss-drivers@netronome.com
9591 S:      Maintained
9592 F:      drivers/net/ethernet/netronome/
9593
9594 NETWORK BLOCK DEVICE (NBD)
9595 M:      Josef Bacik <jbacik@fb.com>
9596 S:      Maintained
9597 L:      linux-block@vger.kernel.org
9598 L:      nbd@other.debian.org
9599 F:      Documentation/blockdev/nbd.txt
9600 F:      drivers/block/nbd.c
9601 F:      include/uapi/linux/nbd.h
9602
9603 NETWORK DROP MONITOR
9604 M:      Neil Horman <nhorman@tuxdriver.com>
9605 L:      netdev@vger.kernel.org
9606 S:      Maintained
9607 W:      https://fedorahosted.org/dropwatch/
9608 F:      net/core/drop_monitor.c
9609
9610 NETWORKING DRIVERS
9611 L:      netdev@vger.kernel.org
9612 W:      http://www.linuxfoundation.org/en/Net
9613 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9616 S:      Odd Fixes
9617 F:      Documentation/devicetree/bindings/net/
9618 F:      drivers/net/
9619 F:      include/linux/if_*
9620 F:      include/linux/netdevice.h
9621 F:      include/linux/etherdevice.h
9622 F:      include/linux/fcdevice.h
9623 F:      include/linux/fddidevice.h
9624 F:      include/linux/hippidevice.h
9625 F:      include/linux/inetdevice.h
9626 F:      include/uapi/linux/if_*
9627 F:      include/uapi/linux/netdevice.h
9628
9629 NETWORKING DRIVERS (WIRELESS)
9630 M:      Kalle Valo <kvalo@codeaurora.org>
9631 L:      linux-wireless@vger.kernel.org
9632 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9635 S:      Maintained
9636 F:      Documentation/devicetree/bindings/net/wireless/
9637 F:      drivers/net/wireless/
9638
9639 NETWORKING [DSA]
9640 M:      Andrew Lunn <andrew@lunn.ch>
9641 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9642 M:      Florian Fainelli <f.fainelli@gmail.com>
9643 S:      Maintained
9644 F:      net/dsa/
9645 F:      include/net/dsa.h
9646 F:      include/linux/dsa/
9647 F:      drivers/net/dsa/
9648
9649 NETWORKING [GENERAL]
9650 M:      "David S. Miller" <davem@davemloft.net>
9651 L:      netdev@vger.kernel.org
9652 W:      http://www.linuxfoundation.org/en/Net
9653 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9656 B:      mailto:netdev@vger.kernel.org
9657 S:      Maintained
9658 F:      net/
9659 F:      include/net/
9660 F:      include/linux/in.h
9661 F:      include/linux/net.h
9662 F:      include/linux/netdevice.h
9663 F:      include/uapi/linux/in.h
9664 F:      include/uapi/linux/net.h
9665 F:      include/uapi/linux/netdevice.h
9666 F:      include/uapi/linux/net_namespace.h
9667 F:      tools/testing/selftests/net/
9668 F:      lib/net_utils.c
9669 F:      lib/random32.c
9670
9671 NETWORKING [IPSEC]
9672 M:      Steffen Klassert <steffen.klassert@secunet.com>
9673 M:      Herbert Xu <herbert@gondor.apana.org.au>
9674 M:      "David S. Miller" <davem@davemloft.net>
9675 L:      netdev@vger.kernel.org
9676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9677 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9678 S:      Maintained
9679 F:      net/core/flow.c
9680 F:      net/xfrm/
9681 F:      net/key/
9682 F:      net/ipv4/xfrm*
9683 F:      net/ipv4/esp4*
9684 F:      net/ipv4/ah4.c
9685 F:      net/ipv4/ipcomp.c
9686 F:      net/ipv4/ip_vti.c
9687 F:      net/ipv6/xfrm*
9688 F:      net/ipv6/esp6*
9689 F:      net/ipv6/ah6.c
9690 F:      net/ipv6/ipcomp6.c
9691 F:      net/ipv6/ip6_vti.c
9692 F:      include/uapi/linux/xfrm.h
9693 F:      include/net/xfrm.h
9694
9695 NETWORKING [IPv4/IPv6]
9696 M:      "David S. Miller" <davem@davemloft.net>
9697 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9698 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9699 L:      netdev@vger.kernel.org
9700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9701 S:      Maintained
9702 F:      net/ipv4/
9703 F:      net/ipv6/
9704 F:      include/net/ip*
9705 F:      arch/x86/net/*
9706
9707 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9708 M:      Paul Moore <paul@paul-moore.com>
9709 W:      https://github.com/netlabel
9710 L:      netdev@vger.kernel.org
9711 L:      linux-security-module@vger.kernel.org
9712 S:      Maintained
9713 F:      Documentation/netlabel/
9714 F:      include/net/calipso.h
9715 F:      include/net/cipso_ipv4.h
9716 F:      include/net/netlabel.h
9717 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9718 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9719 F:      net/netlabel/
9720 F:      net/ipv4/cipso_ipv4.c
9721 F:      net/ipv6/calipso.c
9722 F:      net/netfilter/xt_CONNSECMARK.c
9723 F:      net/netfilter/xt_SECMARK.c
9724
9725 NETWORKING [TLS]
9726 M:      Ilya Lesokhin <ilyal@mellanox.com>
9727 M:      Aviad Yehezkel <aviadye@mellanox.com>
9728 M:      Dave Watson <davejwatson@fb.com>
9729 L:      netdev@vger.kernel.org
9730 S:      Maintained
9731 F:      net/tls/*
9732 F:      include/uapi/linux/tls.h
9733 F:      include/net/tls.h
9734
9735 NETWORKING [WIRELESS]
9736 L:      linux-wireless@vger.kernel.org
9737 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9738
9739 NETDEVSIM
9740 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9741 S:      Maintained
9742 F:      drivers/net/netdevsim/*
9743
9744 NETXEN (1/10) GbE SUPPORT
9745 M:      Manish Chopra <manish.chopra@cavium.com>
9746 M:      Rahul Verma <rahul.verma@cavium.com>
9747 M:      Dept-GELinuxNICDev@cavium.com
9748 L:      netdev@vger.kernel.org
9749 S:      Supported
9750 F:      drivers/net/ethernet/qlogic/netxen/
9751
9752 NFC SUBSYSTEM
9753 M:      Samuel Ortiz <sameo@linux.intel.com>
9754 L:      linux-wireless@vger.kernel.org
9755 L:      linux-nfc@lists.01.org (subscribers-only)
9756 S:      Supported
9757 F:      net/nfc/
9758 F:      include/net/nfc/
9759 F:      include/uapi/linux/nfc.h
9760 F:      drivers/nfc/
9761 F:      include/linux/platform_data/nfcmrvl.h
9762 F:      include/linux/platform_data/nxp-nci.h
9763 F:      Documentation/devicetree/bindings/net/nfc/
9764
9765 NFS, SUNRPC, AND LOCKD CLIENTS
9766 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9767 M:      Anna Schumaker <anna.schumaker@netapp.com>
9768 L:      linux-nfs@vger.kernel.org
9769 W:      http://client.linux-nfs.org
9770 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9771 S:      Maintained
9772 F:      fs/lockd/
9773 F:      fs/nfs/
9774 F:      fs/nfs_common/
9775 F:      net/sunrpc/
9776 F:      include/linux/lockd/
9777 F:      include/linux/nfs*
9778 F:      include/linux/sunrpc/
9779 F:      include/uapi/linux/nfs*
9780 F:      include/uapi/linux/sunrpc/
9781
9782 NILFS2 FILESYSTEM
9783 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9784 L:      linux-nilfs@vger.kernel.org
9785 W:      https://nilfs.sourceforge.io/
9786 W:      https://nilfs.osdn.jp/
9787 T:      git git://github.com/konis/nilfs2.git
9788 S:      Supported
9789 F:      Documentation/filesystems/nilfs2.txt
9790 F:      fs/nilfs2/
9791 F:      include/trace/events/nilfs2.h
9792 F:      include/uapi/linux/nilfs2_api.h
9793 F:      include/uapi/linux/nilfs2_ondisk.h
9794
9795 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9796 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9797 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9798 S:      Maintained
9799 F:      Documentation/scsi/NinjaSCSI.txt
9800 F:      drivers/scsi/pcmcia/nsp_*
9801
9802 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9803 M:      GOTO Masanori <gotom@debian.or.jp>
9804 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9805 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9806 S:      Maintained
9807 F:      Documentation/scsi/NinjaSCSI.txt
9808 F:      drivers/scsi/nsp32*
9809
9810 NIOS2 ARCHITECTURE
9811 M:      Ley Foon Tan <lftan@altera.com>
9812 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9814 S:      Maintained
9815 F:      arch/nios2/
9816
9817 NOHZ, DYNTICKS SUPPORT
9818 M:      Frederic Weisbecker <fweisbec@gmail.com>
9819 M:      Thomas Gleixner <tglx@linutronix.de>
9820 M:      Ingo Molnar <mingo@kernel.org>
9821 L:      linux-kernel@vger.kernel.org
9822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9823 S:      Maintained
9824 F:      kernel/time/tick*.*
9825 F:      include/linux/tick.h
9826 F:      include/linux/sched/nohz.h
9827
9828 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9829 M:      Pavel Machek <pavel@ucw.cz>
9830 M:      Sakari Ailus <sakari.ailus@iki.fi>
9831 L:      linux-media@vger.kernel.org
9832 S:      Maintained
9833 F:      drivers/media/i2c/et8ek8
9834 F:      drivers/media/i2c/ad5820.c
9835
9836 NOKIA N900 POWER SUPPLY DRIVERS
9837 R:      Pali Rohár <pali.rohar@gmail.com>
9838 F:      include/linux/power/bq2415x_charger.h
9839 F:      include/linux/power/bq27xxx_battery.h
9840 F:      include/linux/power/isp1704_charger.h
9841 F:      drivers/power/supply/bq2415x_charger.c
9842 F:      drivers/power/supply/bq27xxx_battery.c
9843 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9844 F:      drivers/power/supply/isp1704_charger.c
9845 F:      drivers/power/supply/rx51_battery.c
9846
9847 NTB AMD DRIVER
9848 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9849 L:      linux-ntb@googlegroups.com
9850 S:      Supported
9851 F:      drivers/ntb/hw/amd/
9852
9853 NTB DRIVER CORE
9854 M:      Jon Mason <jdmason@kudzu.us>
9855 M:      Dave Jiang <dave.jiang@intel.com>
9856 M:      Allen Hubbe <allenbh@gmail.com>
9857 L:      linux-ntb@googlegroups.com
9858 S:      Supported
9859 W:      https://github.com/jonmason/ntb/wiki
9860 T:      git git://github.com/jonmason/ntb.git
9861 F:      drivers/ntb/
9862 F:      drivers/net/ntb_netdev.c
9863 F:      include/linux/ntb.h
9864 F:      include/linux/ntb_transport.h
9865 F:      tools/testing/selftests/ntb/
9866
9867 NTB IDT DRIVER
9868 M:      Serge Semin <fancer.lancer@gmail.com>
9869 L:      linux-ntb@googlegroups.com
9870 S:      Supported
9871 F:      drivers/ntb/hw/idt/
9872
9873 NTB INTEL DRIVER
9874 M:      Dave Jiang <dave.jiang@intel.com>
9875 L:      linux-ntb@googlegroups.com
9876 S:      Supported
9877 W:      https://github.com/davejiang/linux/wiki
9878 T:      git https://github.com/davejiang/linux.git
9879 F:      drivers/ntb/hw/intel/
9880
9881 NTFS FILESYSTEM
9882 M:      Anton Altaparmakov <anton@tuxera.com>
9883 L:      linux-ntfs-dev@lists.sourceforge.net
9884 W:      http://www.tuxera.com/
9885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9886 S:      Supported
9887 F:      Documentation/filesystems/ntfs.txt
9888 F:      fs/ntfs/
9889
9890 NUBUS SUBSYSTEM
9891 M:      Finn Thain <fthain@telegraphics.com.au>
9892 L:      linux-m68k@lists.linux-m68k.org
9893 S:      Maintained
9894 F:      arch/*/include/asm/nubus.h
9895 F:      drivers/nubus/
9896 F:      include/linux/nubus.h
9897 F:      include/uapi/linux/nubus.h
9898
9899 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9900 M:      Antonino Daplas <adaplas@gmail.com>
9901 L:      linux-fbdev@vger.kernel.org
9902 S:      Maintained
9903 F:      drivers/video/fbdev/riva/
9904 F:      drivers/video/fbdev/nvidia/
9905
9906 NVM EXPRESS DRIVER
9907 M:      Keith Busch <keith.busch@intel.com>
9908 M:      Jens Axboe <axboe@fb.com>
9909 M:      Christoph Hellwig <hch@lst.de>
9910 M:      Sagi Grimberg <sagi@grimberg.me>
9911 L:      linux-nvme@lists.infradead.org
9912 T:      git://git.infradead.org/nvme.git
9913 W:      http://git.infradead.org/nvme.git
9914 S:      Supported
9915 F:      drivers/nvme/host/
9916 F:      include/linux/nvme.h
9917 F:      include/uapi/linux/nvme_ioctl.h
9918
9919 NVM EXPRESS FC TRANSPORT DRIVERS
9920 M:      James Smart <james.smart@broadcom.com>
9921 L:      linux-nvme@lists.infradead.org
9922 S:      Supported
9923 F:      include/linux/nvme-fc.h
9924 F:      include/linux/nvme-fc-driver.h
9925 F:      drivers/nvme/host/fc.c
9926 F:      drivers/nvme/target/fc.c
9927 F:      drivers/nvme/target/fcloop.c
9928
9929 NVM EXPRESS TARGET DRIVER
9930 M:      Christoph Hellwig <hch@lst.de>
9931 M:      Sagi Grimberg <sagi@grimberg.me>
9932 L:      linux-nvme@lists.infradead.org
9933 T:      git://git.infradead.org/nvme.git
9934 W:      http://git.infradead.org/nvme.git
9935 S:      Supported
9936 F:      drivers/nvme/target/
9937
9938 NVMEM FRAMEWORK
9939 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9940 S:      Maintained
9941 F:      drivers/nvmem/
9942 F:      Documentation/devicetree/bindings/nvmem/
9943 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9944 F:      include/linux/nvmem-consumer.h
9945 F:      include/linux/nvmem-provider.h
9946
9947 NXP SGTL5000 DRIVER
9948 M:      Fabio Estevam <fabio.estevam@nxp.com>
9949 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9950 S:      Maintained
9951 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
9952 F:      sound/soc/codecs/sgtl5000*
9953
9954 NXP TDA998X DRM DRIVER
9955 M:      Russell King <linux@armlinux.org.uk>
9956 S:      Supported
9957 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9958 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9959 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9960 F:      include/drm/i2c/tda998x.h
9961
9962 NXP TFA9879 DRIVER
9963 M:      Peter Rosin <peda@axentia.se>
9964 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9965 S:      Maintained
9966 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
9967 F:      sound/soc/codecs/tfa9879*
9968
9969 NXP-NCI NFC DRIVER
9970 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9971 R:      Charles Gorand <charles.gorand@effinnov.com>
9972 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9973 S:      Supported
9974 F:      drivers/nfc/nxp-nci
9975
9976 OBJTOOL
9977 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9978 M:      Peter Zijlstra <peterz@infradead.org>
9979 S:      Supported
9980 F:      tools/objtool/
9981
9982 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9983 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9984 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9985 L:      linuxppc-dev@lists.ozlabs.org
9986 S:      Supported
9987 F:      arch/powerpc/platforms/powernv/ocxl.c
9988 F:      arch/powerpc/include/asm/pnv-ocxl.h
9989 F:      drivers/misc/ocxl/
9990 F:      include/misc/ocxl*
9991 F:      include/uapi/misc/ocxl.h
9992 F:      Documentation/accelerators/ocxl.txt
9993
9994 OMAP AUDIO SUPPORT
9995 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9996 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9997 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9998 L:      linux-omap@vger.kernel.org
9999 S:      Maintained
10000 F:      sound/soc/omap/
10001
10002 OMAP CLOCK FRAMEWORK SUPPORT
10003 M:      Paul Walmsley <paul@pwsan.com>
10004 L:      linux-omap@vger.kernel.org
10005 S:      Maintained
10006 F:      arch/arm/*omap*/*clock*
10007
10008 OMAP DEVICE TREE SUPPORT
10009 M:      Benoît Cousson <bcousson@baylibre.com>
10010 M:      Tony Lindgren <tony@atomide.com>
10011 L:      linux-omap@vger.kernel.org
10012 L:      devicetree@vger.kernel.org
10013 S:      Maintained
10014 F:      arch/arm/boot/dts/*omap*
10015 F:      arch/arm/boot/dts/*am3*
10016 F:      arch/arm/boot/dts/*am4*
10017 F:      arch/arm/boot/dts/*am5*
10018 F:      arch/arm/boot/dts/*dra7*
10019
10020 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10021 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10022 L:      linux-omap@vger.kernel.org
10023 L:      linux-fbdev@vger.kernel.org
10024 S:      Maintained
10025 F:      drivers/video/fbdev/omap2/
10026 F:      Documentation/arm/OMAP/DSS
10027
10028 OMAP FRAMEBUFFER SUPPORT
10029 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
10030 L:      linux-fbdev@vger.kernel.org
10031 L:      linux-omap@vger.kernel.org
10032 S:      Maintained
10033 F:      drivers/video/fbdev/omap/
10034
10035 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10036 M:      Roger Quadros <rogerq@ti.com>
10037 M:      Tony Lindgren <tony@atomide.com>
10038 L:      linux-omap@vger.kernel.org
10039 S:      Maintained
10040 F:      drivers/memory/omap-gpmc.c
10041 F:      arch/arm/mach-omap2/*gpmc*
10042
10043 OMAP GPIO DRIVER
10044 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10045 M:      Santosh Shilimkar <ssantosh@kernel.org>
10046 M:      Kevin Hilman <khilman@kernel.org>
10047 L:      linux-omap@vger.kernel.org
10048 S:      Maintained
10049 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10050 F:      drivers/gpio/gpio-omap.c
10051
10052 OMAP HARDWARE SPINLOCK SUPPORT
10053 M:      Ohad Ben-Cohen <ohad@wizery.com>
10054 L:      linux-omap@vger.kernel.org
10055 S:      Maintained
10056 F:      drivers/hwspinlock/omap_hwspinlock.c
10057
10058 OMAP HS MMC SUPPORT
10059 L:      linux-mmc@vger.kernel.org
10060 L:      linux-omap@vger.kernel.org
10061 S:      Orphan
10062 F:      drivers/mmc/host/omap_hsmmc.c
10063
10064 OMAP HWMOD DATA
10065 M:      Paul Walmsley <paul@pwsan.com>
10066 L:      linux-omap@vger.kernel.org
10067 S:      Maintained
10068 F:      arch/arm/mach-omap2/omap_hwmod*data*
10069
10070 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10071 M:      Benoît Cousson <bcousson@baylibre.com>
10072 L:      linux-omap@vger.kernel.org
10073 S:      Maintained
10074 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10075
10076 OMAP HWMOD SUPPORT
10077 M:      Benoît Cousson <bcousson@baylibre.com>
10078 M:      Paul Walmsley <paul@pwsan.com>
10079 L:      linux-omap@vger.kernel.org
10080 S:      Maintained
10081 F:      arch/arm/mach-omap2/omap_hwmod.*
10082
10083 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10084 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10085 L:      linux-media@vger.kernel.org
10086 S:      Maintained
10087 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10088 F:      drivers/media/platform/omap3isp/
10089 F:      drivers/staging/media/omap4iss/
10090
10091 OMAP MMC SUPPORT
10092 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10093 L:      linux-omap@vger.kernel.org
10094 S:      Maintained
10095 F:      drivers/mmc/host/omap.c
10096
10097 OMAP POWER MANAGEMENT SUPPORT
10098 M:      Kevin Hilman <khilman@kernel.org>
10099 L:      linux-omap@vger.kernel.org
10100 S:      Maintained
10101 F:      arch/arm/*omap*/*pm*
10102 F:      drivers/cpufreq/omap-cpufreq.c
10103
10104 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10105 M:      Rajendra Nayak <rnayak@codeaurora.org>
10106 M:      Paul Walmsley <paul@pwsan.com>
10107 L:      linux-omap@vger.kernel.org
10108 S:      Maintained
10109 F:      arch/arm/mach-omap2/prm*
10110
10111 OMAP RANDOM NUMBER GENERATOR SUPPORT
10112 M:      Deepak Saxena <dsaxena@plexity.net>
10113 S:      Maintained
10114 F:      drivers/char/hw_random/omap-rng.c
10115
10116 OMAP USB SUPPORT
10117 L:      linux-usb@vger.kernel.org
10118 L:      linux-omap@vger.kernel.org
10119 S:      Orphan
10120 F:      drivers/usb/*/*omap*
10121 F:      arch/arm/*omap*/usb*
10122
10123 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10124 M:      Mark Jackson <mpfj@newflow.co.uk>
10125 L:      linux-omap@vger.kernel.org
10126 S:      Maintained
10127 F:      arch/arm/boot/dts/am335x-nano.dts
10128
10129 OMAP1 SUPPORT
10130 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10131 M:      Tony Lindgren <tony@atomide.com>
10132 L:      linux-omap@vger.kernel.org
10133 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10135 S:      Maintained
10136 F:      arch/arm/mach-omap1/
10137 F:      arch/arm/plat-omap/
10138 F:      arch/arm/configs/omap1_defconfig
10139 F:      drivers/i2c/busses/i2c-omap.c
10140 F:      include/linux/i2c-omap.h
10141
10142 OMAP2+ SUPPORT
10143 M:      Tony Lindgren <tony@atomide.com>
10144 L:      linux-omap@vger.kernel.org
10145 W:      http://www.muru.com/linux/omap/
10146 W:      http://linux.omap.com/
10147 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10149 S:      Maintained
10150 F:      arch/arm/mach-omap2/
10151 F:      arch/arm/plat-omap/
10152 F:      arch/arm/configs/omap2plus_defconfig
10153 F:      drivers/i2c/busses/i2c-omap.c
10154 F:      drivers/irqchip/irq-omap-intc.c
10155 F:      drivers/mfd/*omap*.c
10156 F:      drivers/mfd/menelaus.c
10157 F:      drivers/mfd/palmas.c
10158 F:      drivers/mfd/tps65217.c
10159 F:      drivers/mfd/tps65218.c
10160 F:      drivers/mfd/tps65910.c
10161 F:      drivers/mfd/twl-core.[ch]
10162 F:      drivers/mfd/twl4030*.c
10163 F:      drivers/mfd/twl6030*.c
10164 F:      drivers/mfd/twl6040*.c
10165 F:      drivers/regulator/palmas-regulator*.c
10166 F:      drivers/regulator/pbias-regulator.c
10167 F:      drivers/regulator/tps65217-regulator.c
10168 F:      drivers/regulator/tps65218-regulator.c
10169 F:      drivers/regulator/tps65910-regulator.c
10170 F:      drivers/regulator/twl-regulator.c
10171 F:      drivers/regulator/twl6030-regulator.c
10172 F:      include/linux/i2c-omap.h
10173
10174 ONION OMEGA2+ BOARD
10175 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10176 L:      linux-mips@linux-mips.org
10177 S:      Maintained
10178 F:      arch/mips/boot/dts/ralink/omega2p.dts
10179
10180 OMFS FILESYSTEM
10181 M:      Bob Copeland <me@bobcopeland.com>
10182 L:      linux-karma-devel@lists.sourceforge.net
10183 S:      Maintained
10184 F:      Documentation/filesystems/omfs.txt
10185 F:      fs/omfs/
10186
10187 OMNIKEY CARDMAN 4000 DRIVER
10188 M:      Harald Welte <laforge@gnumonks.org>
10189 S:      Maintained
10190 F:      drivers/char/pcmcia/cm4000_cs.c
10191 F:      include/linux/cm4000_cs.h
10192 F:      include/uapi/linux/cm4000_cs.h
10193
10194 OMNIKEY CARDMAN 4040 DRIVER
10195 M:      Harald Welte <laforge@gnumonks.org>
10196 S:      Maintained
10197 F:      drivers/char/pcmcia/cm4040_cs.*
10198
10199 OMNIVISION OV13858 SENSOR DRIVER
10200 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10201 L:      linux-media@vger.kernel.org
10202 T:      git git://linuxtv.org/media_tree.git
10203 S:      Maintained
10204 F:      drivers/media/i2c/ov13858.c
10205
10206 OMNIVISION OV5640 SENSOR DRIVER
10207 M:      Steve Longerbeam <slongerbeam@gmail.com>
10208 L:      linux-media@vger.kernel.org
10209 T:      git git://linuxtv.org/media_tree.git
10210 S:      Maintained
10211 F:      drivers/media/i2c/ov5640.c
10212
10213 OMNIVISION OV5647 SENSOR DRIVER
10214 M:      Luis Oliveira <lolivei@synopsys.com>
10215 L:      linux-media@vger.kernel.org
10216 T:      git git://linuxtv.org/media_tree.git
10217 S:      Maintained
10218 F:      drivers/media/i2c/ov5647.c
10219
10220 OMNIVISION OV7670 SENSOR DRIVER
10221 M:      Jonathan Corbet <corbet@lwn.net>
10222 L:      linux-media@vger.kernel.org
10223 T:      git git://linuxtv.org/media_tree.git
10224 S:      Maintained
10225 F:      drivers/media/i2c/ov7670.c
10226 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10227
10228 OMNIVISION OV7740 SENSOR DRIVER
10229 M:      Wenyou Yang <wenyou.yang@microchip.com>
10230 L:      linux-media@vger.kernel.org
10231 T:      git git://linuxtv.org/media_tree.git
10232 S:      Maintained
10233 F:      drivers/media/i2c/ov7740.c
10234 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10235
10236 ONENAND FLASH DRIVER
10237 M:      Kyungmin Park <kyungmin.park@samsung.com>
10238 L:      linux-mtd@lists.infradead.org
10239 S:      Maintained
10240 F:      drivers/mtd/onenand/
10241 F:      include/linux/mtd/onenand*.h
10242
10243 ONSTREAM SCSI TAPE DRIVER
10244 M:      Willem Riede <osst@riede.org>
10245 L:      osst-users@lists.sourceforge.net
10246 L:      linux-scsi@vger.kernel.org
10247 S:      Maintained
10248 F:      Documentation/scsi/osst.txt
10249 F:      drivers/scsi/osst.*
10250 F:      drivers/scsi/osst_*.h
10251 F:      drivers/scsi/st.h
10252
10253 OP-TEE DRIVER
10254 M:      Jens Wiklander <jens.wiklander@linaro.org>
10255 S:      Maintained
10256 F:      drivers/tee/optee/
10257
10258 OPA-VNIC DRIVER
10259 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10260 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10261 L:      linux-rdma@vger.kernel.org
10262 S:      Supported
10263 F:      drivers/infiniband/ulp/opa_vnic
10264
10265 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10266 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10267 L:      devicetree@vger.kernel.org
10268 S:      Maintained
10269 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10270 F:      Documentation/devicetree/overlay-notes.txt
10271 F:      drivers/of/overlay.c
10272 F:      drivers/of/resolver.c
10273
10274 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10275 M:      Rob Herring <robh+dt@kernel.org>
10276 M:      Frank Rowand <frowand.list@gmail.com>
10277 L:      devicetree@vger.kernel.org
10278 W:      http://www.devicetree.org/
10279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10280 S:      Maintained
10281 F:      drivers/of/
10282 F:      include/linux/of*.h
10283 F:      scripts/dtc/
10284 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10285
10286 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10287 M:      Rob Herring <robh+dt@kernel.org>
10288 M:      Mark Rutland <mark.rutland@arm.com>
10289 L:      devicetree@vger.kernel.org
10290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10291 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10292 S:      Maintained
10293 F:      Documentation/devicetree/
10294 F:      arch/*/boot/dts/
10295 F:      include/dt-bindings/
10296
10297 OPENCORES I2C BUS DRIVER
10298 M:      Peter Korsgaard <jacmet@sunsite.dk>
10299 L:      linux-i2c@vger.kernel.org
10300 S:      Maintained
10301 F:      Documentation/i2c/busses/i2c-ocores
10302 F:      drivers/i2c/busses/i2c-ocores.c
10303
10304 OPENRISC ARCHITECTURE
10305 M:      Jonas Bonn <jonas@southpole.se>
10306 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10307 M:      Stafford Horne <shorne@gmail.com>
10308 T:      git git://github.com/openrisc/linux.git
10309 L:      openrisc@lists.librecores.org
10310 W:      http://openrisc.io
10311 S:      Maintained
10312 F:      Documentation/devicetree/bindings/openrisc/
10313 F:      Documentation/openrisc/
10314 F:      arch/openrisc/
10315 F:      drivers/irqchip/irq-ompic.c
10316 F:      drivers/irqchip/irq-or1k-*
10317
10318 OPENVSWITCH
10319 M:      Pravin B Shelar <pshelar@ovn.org>
10320 L:      netdev@vger.kernel.org
10321 L:      dev@openvswitch.org
10322 W:      http://openvswitch.org
10323 S:      Maintained
10324 F:      net/openvswitch/
10325 F:      include/uapi/linux/openvswitch.h
10326
10327 OPERATING PERFORMANCE POINTS (OPP)
10328 M:      Viresh Kumar <vireshk@kernel.org>
10329 M:      Nishanth Menon <nm@ti.com>
10330 M:      Stephen Boyd <sboyd@kernel.org>
10331 L:      linux-pm@vger.kernel.org
10332 S:      Maintained
10333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10334 F:      drivers/opp/
10335 F:      include/linux/pm_opp.h
10336 F:      Documentation/power/opp.txt
10337 F:      Documentation/devicetree/bindings/opp/
10338
10339 OPL4 DRIVER
10340 M:      Clemens Ladisch <clemens@ladisch.de>
10341 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10342 T:      git git://git.alsa-project.org/alsa-kernel.git
10343 S:      Maintained
10344 F:      sound/drivers/opl4/
10345
10346 OPROFILE
10347 M:      Robert Richter <rric@kernel.org>
10348 L:      oprofile-list@lists.sf.net
10349 S:      Maintained
10350 F:      arch/*/include/asm/oprofile*.h
10351 F:      arch/*/oprofile/
10352 F:      drivers/oprofile/
10353 F:      include/linux/oprofile.h
10354
10355 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10356 M:      Mark Fasheh <mark@fasheh.com>
10357 M:      Joel Becker <jlbec@evilplan.org>
10358 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10359 W:      http://ocfs2.wiki.kernel.org
10360 S:      Supported
10361 F:      Documentation/filesystems/ocfs2.txt
10362 F:      Documentation/filesystems/dlmfs.txt
10363 F:      fs/ocfs2/
10364
10365 ORANGEFS FILESYSTEM
10366 M:      Mike Marshall <hubcap@omnibond.com>
10367 R:      Martin Brandenburg <martin@omnibond.com>
10368 L:      devel@lists.orangefs.org
10369 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10370 S:      Supported
10371 F:      fs/orangefs/
10372 F:      Documentation/filesystems/orangefs.txt
10373
10374 ORINOCO DRIVER
10375 L:      linux-wireless@vger.kernel.org
10376 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10377 W:      http://www.nongnu.org/orinoco/
10378 S:      Orphan
10379 F:      drivers/net/wireless/intersil/orinoco/
10380
10381 OSD LIBRARY and FILESYSTEM
10382 M:      Boaz Harrosh <ooo@electrozaur.com>
10383 S:      Maintained
10384 F:      drivers/scsi/osd/
10385 F:      include/scsi/osd_*
10386 F:      fs/exofs/
10387
10388 OV2659 OMNIVISION SENSOR DRIVER
10389 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10390 L:      linux-media@vger.kernel.org
10391 W:      https://linuxtv.org
10392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10393 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10394 S:      Maintained
10395 F:      drivers/media/i2c/ov2659.c
10396 F:      include/media/i2c/ov2659.h
10397
10398 OVERLAY FILESYSTEM
10399 M:      Miklos Szeredi <miklos@szeredi.hu>
10400 L:      linux-unionfs@vger.kernel.org
10401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10402 S:      Supported
10403 F:      fs/overlayfs/
10404 F:      Documentation/filesystems/overlayfs.txt
10405
10406 P54 WIRELESS DRIVER
10407 M:      Christian Lamparter <chunkeey@googlemail.com>
10408 L:      linux-wireless@vger.kernel.org
10409 W:      http://wireless.kernel.org/en/users/Drivers/p54
10410 S:      Maintained
10411 F:      drivers/net/wireless/intersil/p54/
10412
10413 PA SEMI ETHERNET DRIVER
10414 L:      netdev@vger.kernel.org
10415 S:      Orphan
10416 F:      drivers/net/ethernet/pasemi/*
10417
10418 PA SEMI SMBUS DRIVER
10419 L:      linux-i2c@vger.kernel.org
10420 S:      Orphan
10421 F:      drivers/i2c/busses/i2c-pasemi.c
10422
10423 PADATA PARALLEL EXECUTION MECHANISM
10424 M:      Steffen Klassert <steffen.klassert@secunet.com>
10425 L:      linux-crypto@vger.kernel.org
10426 S:      Maintained
10427 F:      kernel/padata.c
10428 F:      include/linux/padata.h
10429 F:      Documentation/padata.txt
10430
10431 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10432 M:      Harald Welte <laforge@gnumonks.org>
10433 L:      platform-driver-x86@vger.kernel.org
10434 S:      Maintained
10435 F:      drivers/platform/x86/panasonic-laptop.c
10436
10437 PANASONIC MN10300/AM33/AM34 PORT
10438 M:      David Howells <dhowells@redhat.com>
10439 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10440 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10441 S:      Maintained
10442 F:      Documentation/mn10300/
10443 F:      arch/mn10300/
10444
10445 PARALLEL LCD/KEYPAD PANEL DRIVER
10446 M:      Willy Tarreau <willy@haproxy.com>
10447 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10448 S:      Odd Fixes
10449 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10450 F:      drivers/misc/panel.c
10451
10452 PARALLEL PORT SUBSYSTEM
10453 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10454 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10455 L:      linux-parport@lists.infradead.org (subscribers-only)
10456 S:      Maintained
10457 F:      drivers/parport/
10458 F:      include/linux/parport*.h
10459 F:      drivers/char/ppdev.c
10460 F:      include/uapi/linux/ppdev.h
10461 F:      Documentation/parport*.txt
10462
10463 PARAVIRT_OPS INTERFACE
10464 M:      Juergen Gross <jgross@suse.com>
10465 M:      Alok Kataria <akataria@vmware.com>
10466 L:      virtualization@lists.linux-foundation.org
10467 S:      Supported
10468 F:      Documentation/virtual/paravirt_ops.txt
10469 F:      arch/*/kernel/paravirt*
10470 F:      arch/*/include/asm/paravirt*.h
10471 F:      include/linux/hypervisor.h
10472
10473 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10474 M:      Tim Waugh <tim@cyberelk.net>
10475 L:      linux-parport@lists.infradead.org (subscribers-only)
10476 S:      Maintained
10477 F:      Documentation/blockdev/paride.txt
10478 F:      drivers/block/paride/
10479
10480 PARISC ARCHITECTURE
10481 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10482 M:      Helge Deller <deller@gmx.de>
10483 L:      linux-parisc@vger.kernel.org
10484 W:      http://www.parisc-linux.org/
10485 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10488 S:      Maintained
10489 F:      arch/parisc/
10490 F:      Documentation/parisc/
10491 F:      drivers/parisc/
10492 F:      drivers/char/agp/parisc-agp.c
10493 F:      drivers/input/serio/gscps2.c
10494 F:      drivers/parport/parport_gsc.*
10495 F:      drivers/tty/serial/8250/8250_gsc.c
10496 F:      drivers/video/fbdev/sti*
10497 F:      drivers/video/console/sti*
10498 F:      drivers/video/logo/logo_parisc*
10499
10500 PARMAN
10501 M:      Jiri Pirko <jiri@mellanox.com>
10502 L:      netdev@vger.kernel.org
10503 S:      Supported
10504 F:      lib/parman.c
10505 F:      lib/test_parman.c
10506 F:      include/linux/parman.h
10507
10508 PC87360 HARDWARE MONITORING DRIVER
10509 M:      Jim Cromie <jim.cromie@gmail.com>
10510 L:      linux-hwmon@vger.kernel.org
10511 S:      Maintained
10512 F:      Documentation/hwmon/pc87360
10513 F:      drivers/hwmon/pc87360.c
10514
10515 PC8736x GPIO DRIVER
10516 M:      Jim Cromie <jim.cromie@gmail.com>
10517 S:      Maintained
10518 F:      drivers/char/pc8736x_gpio.c
10519
10520 PC87427 HARDWARE MONITORING DRIVER
10521 M:      Jean Delvare <jdelvare@suse.com>
10522 L:      linux-hwmon@vger.kernel.org
10523 S:      Maintained
10524 F:      Documentation/hwmon/pc87427
10525 F:      drivers/hwmon/pc87427.c
10526
10527 PCA9532 LED DRIVER
10528 M:      Riku Voipio <riku.voipio@iki.fi>
10529 S:      Maintained
10530 F:      drivers/leds/leds-pca9532.c
10531 F:      include/linux/leds-pca9532.h
10532
10533 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10534 M:      Guenter Roeck <linux@roeck-us.net>
10535 L:      linux-i2c@vger.kernel.org
10536 S:      Maintained
10537 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10538
10539 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10540 M:      Khalid Aziz <khalid@gonehiking.org>
10541 S:      Maintained
10542 F:      drivers/firmware/pcdp.*
10543
10544 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10545 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10546 L:      linux-pci@vger.kernel.org
10547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10548 S:      Maintained
10549 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10550 F:      drivers/pci/host/pci-aardvark.c
10551
10552 PCI DRIVER FOR ALTERA PCIE IP
10553 M:      Ley Foon Tan <lftan@altera.com>
10554 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10555 L:      linux-pci@vger.kernel.org
10556 S:      Supported
10557 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10558 F:      drivers/pci/host/pcie-altera.c
10559
10560 PCI DRIVER FOR APPLIEDMICRO XGENE
10561 M:      Tanmay Inamdar <tinamdar@apm.com>
10562 L:      linux-pci@vger.kernel.org
10563 L:      linux-arm-kernel@lists.infradead.org
10564 S:      Maintained
10565 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10566 F:      drivers/pci/host/pci-xgene.c
10567
10568 PCI DRIVER FOR ARM VERSATILE PLATFORM
10569 M:      Rob Herring <robh@kernel.org>
10570 L:      linux-pci@vger.kernel.org
10571 L:      linux-arm-kernel@lists.infradead.org
10572 S:      Maintained
10573 F:      Documentation/devicetree/bindings/pci/versatile.txt
10574 F:      drivers/pci/host/pci-versatile.c
10575
10576 PCI DRIVER FOR ARMADA 8K
10577 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10578 L:      linux-pci@vger.kernel.org
10579 L:      linux-arm-kernel@lists.infradead.org
10580 S:      Maintained
10581 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10582 F:      drivers/pci/dwc/pcie-armada8k.c
10583
10584 PCI DRIVER FOR CADENCE PCIE IP
10585 M:      Alan Douglas <adouglas@cadence.com>
10586 L:      linux-pci@vger.kernel.org
10587 S:      Maintained
10588 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10589 F:      drivers/pci/cadence/pcie-cadence*
10590
10591 PCI DRIVER FOR FREESCALE LAYERSCAPE
10592 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10593 M:      Mingkai Hu <mingkai.hu@freescale.com>
10594 M:      Roy Zang <tie-fei.zang@freescale.com>
10595 L:      linuxppc-dev@lists.ozlabs.org
10596 L:      linux-pci@vger.kernel.org
10597 L:      linux-arm-kernel@lists.infradead.org
10598 S:      Maintained
10599 F:      drivers/pci/dwc/*layerscape*
10600
10601 PCI DRIVER FOR GENERIC OF HOSTS
10602 M:      Will Deacon <will.deacon@arm.com>
10603 L:      linux-pci@vger.kernel.org
10604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10605 S:      Maintained
10606 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10607 F:      drivers/pci/host/pci-host-common.c
10608 F:      drivers/pci/host/pci-host-generic.c
10609
10610 PCI DRIVER FOR IMX6
10611 M:      Richard Zhu <hongxing.zhu@nxp.com>
10612 M:      Lucas Stach <l.stach@pengutronix.de>
10613 L:      linux-pci@vger.kernel.org
10614 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10615 S:      Maintained
10616 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10617 F:      drivers/pci/dwc/*imx6*
10618
10619 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10620 M:      Keith Busch <keith.busch@intel.com>
10621 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10622 L:      linux-pci@vger.kernel.org
10623 S:      Supported
10624 F:      drivers/pci/host/vmd.c
10625
10626 PCI DRIVER FOR MICROSEMI SWITCHTEC
10627 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10628 M:      Logan Gunthorpe <logang@deltatee.com>
10629 L:      linux-pci@vger.kernel.org
10630 S:      Maintained
10631 F:      Documentation/switchtec.txt
10632 F:      Documentation/ABI/testing/sysfs-class-switchtec
10633 F:      drivers/pci/switch/switchtec*
10634 F:      include/uapi/linux/switchtec_ioctl.h
10635 F:      include/linux/switchtec.h
10636 F:      drivers/ntb/hw/mscc/
10637
10638 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10639 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10640 M:      Jason Cooper <jason@lakedaemon.net>
10641 L:      linux-pci@vger.kernel.org
10642 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10643 S:      Maintained
10644 F:      drivers/pci/host/*mvebu*
10645
10646 PCI DRIVER FOR NVIDIA TEGRA
10647 M:      Thierry Reding <thierry.reding@gmail.com>
10648 L:      linux-tegra@vger.kernel.org
10649 L:      linux-pci@vger.kernel.org
10650 S:      Supported
10651 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10652 F:      drivers/pci/host/pci-tegra.c
10653
10654 PCI DRIVER FOR RENESAS R-CAR
10655 M:      Simon Horman <horms@verge.net.au>
10656 L:      linux-pci@vger.kernel.org
10657 L:      linux-renesas-soc@vger.kernel.org
10658 S:      Maintained
10659 F:      drivers/pci/host/*rcar*
10660
10661 PCI DRIVER FOR SAMSUNG EXYNOS
10662 M:      Jingoo Han <jingoohan1@gmail.com>
10663 L:      linux-pci@vger.kernel.org
10664 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10665 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10666 S:      Maintained
10667 F:      drivers/pci/dwc/pci-exynos.c
10668
10669 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10670 M:      Jingoo Han <jingoohan1@gmail.com>
10671 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10672 L:      linux-pci@vger.kernel.org
10673 S:      Maintained
10674 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10675 F:      drivers/pci/dwc/*designware*
10676
10677 PCI DRIVER FOR TI DRA7XX
10678 M:      Kishon Vijay Abraham I <kishon@ti.com>
10679 L:      linux-omap@vger.kernel.org
10680 L:      linux-pci@vger.kernel.org
10681 S:      Supported
10682 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10683 F:      drivers/pci/dwc/pci-dra7xx.c
10684
10685 PCI DRIVER FOR TI KEYSTONE
10686 M:      Murali Karicheri <m-karicheri2@ti.com>
10687 L:      linux-pci@vger.kernel.org
10688 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10689 S:      Maintained
10690 F:      drivers/pci/dwc/*keystone*
10691
10692 PCI ENDPOINT SUBSYSTEM
10693 M:      Kishon Vijay Abraham I <kishon@ti.com>
10694 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10695 L:      linux-pci@vger.kernel.org
10696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10697 S:      Supported
10698 F:      drivers/pci/endpoint/
10699 F:      drivers/misc/pci_endpoint_test.c
10700 F:      tools/pci/
10701
10702 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10703 M:      Russell Currey <ruscur@russell.cc>
10704 L:      linuxppc-dev@lists.ozlabs.org
10705 S:      Supported
10706 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10707 F:      arch/powerpc/kernel/eeh*.c
10708 F:      arch/powerpc/platforms/*/eeh*.c
10709 F:      arch/powerpc/include/*/eeh*.h
10710
10711 PCI ERROR RECOVERY
10712 M:      Linas Vepstas <linasvepstas@gmail.com>
10713 L:      linux-pci@vger.kernel.org
10714 S:      Supported
10715 F:      Documentation/PCI/pci-error-recovery.txt
10716
10717 PCI MSI DRIVER FOR ALTERA MSI IP
10718 M:      Ley Foon Tan <lftan@altera.com>
10719 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10720 L:      linux-pci@vger.kernel.org
10721 S:      Supported
10722 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10723 F:      drivers/pci/host/pcie-altera-msi.c
10724
10725 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10726 M:      Duc Dang <dhdang@apm.com>
10727 L:      linux-pci@vger.kernel.org
10728 L:      linux-arm-kernel@lists.infradead.org
10729 S:      Maintained
10730 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10731 F:      drivers/pci/host/pci-xgene-msi.c
10732
10733 PCI SUBSYSTEM
10734 M:      Bjorn Helgaas <bhelgaas@google.com>
10735 L:      linux-pci@vger.kernel.org
10736 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10738 S:      Supported
10739 F:      Documentation/devicetree/bindings/pci/
10740 F:      Documentation/PCI/
10741 F:      drivers/acpi/pci*
10742 F:      drivers/pci/
10743 F:      include/asm-generic/pci*
10744 F:      include/linux/pci*
10745 F:      include/uapi/linux/pci*
10746 F:      lib/pci*
10747 F:      arch/x86/pci/
10748 F:      arch/x86/kernel/quirks.c
10749
10750 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10751 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10752 L:      linux-pci@vger.kernel.org
10753 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10755 S:      Supported
10756 F:      drivers/pci/host/
10757 F:      drivers/pci/dwc/
10758
10759 PCIE DRIVER FOR AXIS ARTPEC
10760 M:      Niklas Cassel <niklas.cassel@axis.com>
10761 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10762 L:      linux-arm-kernel@axis.com
10763 L:      linux-pci@vger.kernel.org
10764 S:      Maintained
10765 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10766 F:      drivers/pci/dwc/*artpec*
10767
10768 PCIE DRIVER FOR CAVIUM THUNDERX
10769 M:      David Daney <david.daney@cavium.com>
10770 L:      linux-pci@vger.kernel.org
10771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10772 S:      Supported
10773 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10774 F:      drivers/pci/host/pci-thunder-*
10775
10776 PCIE DRIVER FOR HISILICON
10777 M:      Zhou Wang <wangzhou1@hisilicon.com>
10778 L:      linux-pci@vger.kernel.org
10779 S:      Maintained
10780 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10781 F:      drivers/pci/dwc/pcie-hisi.c
10782
10783 PCIE DRIVER FOR HISILICON KIRIN
10784 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10785 M:      Binghui Wang <wangbinghui@hisilicon.com>
10786 L:      linux-pci@vger.kernel.org
10787 S:      Maintained
10788 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10789 F:      drivers/pci/dwc/pcie-kirin.c
10790
10791 PCIE DRIVER FOR HISILICON STB
10792 M:      Jianguo Sun <sunjianguo1@huawei.com>
10793 M:      Shawn Guo <shawn.guo@linaro.org>
10794 L:      linux-pci@vger.kernel.org
10795 S:      Maintained
10796 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10797 F:      drivers/pci/dwc/pcie-histb.c
10798
10799 PCIE DRIVER FOR MEDIATEK
10800 M:      Ryder Lee <ryder.lee@mediatek.com>
10801 L:      linux-pci@vger.kernel.org
10802 L:      linux-mediatek@lists.infradead.org
10803 S:      Supported
10804 F:      Documentation/devicetree/bindings/pci/mediatek*
10805 F:      drivers/pci/host/*mediatek*
10806
10807 PCIE DRIVER FOR QUALCOMM MSM
10808 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10809 L:      linux-pci@vger.kernel.org
10810 L:      linux-arm-msm@vger.kernel.org
10811 S:      Maintained
10812 F:      drivers/pci/dwc/*qcom*
10813
10814 PCIE DRIVER FOR ROCKCHIP
10815 M:      Shawn Lin <shawn.lin@rock-chips.com>
10816 L:      linux-pci@vger.kernel.org
10817 L:      linux-rockchip@lists.infradead.org
10818 S:      Maintained
10819 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10820 F:      drivers/pci/host/pcie-rockchip.c
10821
10822 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10823 M:      Linus Walleij <linus.walleij@linaro.org>
10824 L:      linux-pci@vger.kernel.org
10825 S:      Maintained
10826 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10827 F:      drivers/pci/host/pci-v3-semi.c
10828
10829 PCIE DRIVER FOR ST SPEAR13XX
10830 M:      Pratyush Anand <pratyush.anand@gmail.com>
10831 L:      linux-pci@vger.kernel.org
10832 S:      Maintained
10833 F:      drivers/pci/dwc/*spear*
10834
10835 PCMCIA SUBSYSTEM
10836 M:      Dominik Brodowski <linux@dominikbrodowski.net>
10837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10838 S:      Odd Fixes
10839 F:      Documentation/pcmcia/
10840 F:      tools/pcmcia/
10841 F:      drivers/pcmcia/
10842 F:      include/pcmcia/
10843
10844 PCNET32 NETWORK DRIVER
10845 M:      Don Fry <pcnet32@frontier.com>
10846 L:      netdev@vger.kernel.org
10847 S:      Maintained
10848 F:      drivers/net/ethernet/amd/pcnet32.c
10849
10850 PCRYPT PARALLEL CRYPTO ENGINE
10851 M:      Steffen Klassert <steffen.klassert@secunet.com>
10852 L:      linux-crypto@vger.kernel.org
10853 S:      Maintained
10854 F:      crypto/pcrypt.c
10855 F:      include/crypto/pcrypt.h
10856
10857 PEAQ WMI HOTKEYS DRIVER
10858 M:      Hans de Goede <hdegoede@redhat.com>
10859 L:      platform-driver-x86@vger.kernel.org
10860 S:      Maintained
10861 F:      drivers/platform/x86/peaq-wmi.c
10862
10863 PER-CPU MEMORY ALLOCATOR
10864 M:      Tejun Heo <tj@kernel.org>
10865 M:      Christoph Lameter <cl@linux.com>
10866 M:      Dennis Zhou <dennisszhou@gmail.com>
10867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10868 S:      Maintained
10869 F:      include/linux/percpu*.h
10870 F:      mm/percpu*.c
10871 F:      arch/*/include/asm/percpu.h
10872
10873 PER-TASK DELAY ACCOUNTING
10874 M:      Balbir Singh <bsingharora@gmail.com>
10875 S:      Maintained
10876 F:      include/linux/delayacct.h
10877 F:      kernel/delayacct.c
10878
10879 PERFORMANCE EVENTS SUBSYSTEM
10880 M:      Peter Zijlstra <peterz@infradead.org>
10881 M:      Ingo Molnar <mingo@redhat.com>
10882 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10883 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10884 R:      Jiri Olsa <jolsa@redhat.com>
10885 R:      Namhyung Kim <namhyung@kernel.org>
10886 L:      linux-kernel@vger.kernel.org
10887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10888 S:      Supported
10889 F:      kernel/events/*
10890 F:      include/linux/perf_event.h
10891 F:      include/uapi/linux/perf_event.h
10892 F:      arch/*/kernel/perf_event*.c
10893 F:      arch/*/kernel/*/perf_event*.c
10894 F:      arch/*/kernel/*/*/perf_event*.c
10895 F:      arch/*/include/asm/perf_event.h
10896 F:      arch/*/kernel/perf_callchain.c
10897 F:      arch/*/events/*
10898 F:      tools/perf/
10899
10900 PERSONALITY HANDLING
10901 M:      Christoph Hellwig <hch@infradead.org>
10902 L:      linux-abi-devel@lists.sourceforge.net
10903 S:      Maintained
10904 F:      include/linux/personality.h
10905 F:      include/uapi/linux/personality.h
10906
10907 PHONET PROTOCOL
10908 M:      Remi Denis-Courmont <courmisch@gmail.com>
10909 S:      Supported
10910 F:      Documentation/networking/phonet.txt
10911 F:      include/linux/phonet.h
10912 F:      include/net/phonet/
10913 F:      include/uapi/linux/phonet.h
10914 F:      net/phonet/
10915
10916 PHRAM MTD DRIVER
10917 M:      Joern Engel <joern@lazybastard.org>
10918 L:      linux-mtd@lists.infradead.org
10919 S:      Maintained
10920 F:      drivers/mtd/devices/phram.c
10921
10922 PICOLCD HID DRIVER
10923 M:      Bruno Prémont <bonbons@linux-vserver.org>
10924 L:      linux-input@vger.kernel.org
10925 S:      Maintained
10926 F:      drivers/hid/hid-picolcd*
10927
10928 PICOXCELL SUPPORT
10929 M:      Jamie Iles <jamie@jamieiles.com>
10930 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10931 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10932 S:      Supported
10933 F:      arch/arm/boot/dts/picoxcell*
10934 F:      arch/arm/mach-picoxcell/
10935 F:      drivers/crypto/picoxcell*
10936
10937 PIN CONTROL SUBSYSTEM
10938 M:      Linus Walleij <linus.walleij@linaro.org>
10939 L:      linux-gpio@vger.kernel.org
10940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10941 S:      Maintained
10942 F:      Documentation/devicetree/bindings/pinctrl/
10943 F:      Documentation/driver-api/pinctl.rst
10944 F:      drivers/pinctrl/
10945 F:      include/linux/pinctrl/
10946
10947 PIN CONTROLLER - ATMEL AT91
10948 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10950 S:      Maintained
10951 F:      drivers/pinctrl/pinctrl-at91.*
10952
10953 PIN CONTROLLER - ATMEL AT91 PIO4
10954 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10955 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10956 L:      linux-gpio@vger.kernel.org
10957 S:      Supported
10958 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10959
10960 PIN CONTROLLER - FREESCALE
10961 M:      Dong Aisheng <aisheng.dong@nxp.com>
10962 M:      Fabio Estevam <festevam@gmail.com>
10963 M:      Shawn Guo <shawnguo@kernel.org>
10964 M:      Stefan Agner <stefan@agner.ch>
10965 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
10966 L:      linux-gpio@vger.kernel.org
10967 S:      Maintained
10968 F:      drivers/pinctrl/freescale/
10969 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
10970
10971 PIN CONTROLLER - INTEL
10972 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10973 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10974 S:      Maintained
10975 F:      drivers/pinctrl/intel/
10976
10977 PIN CONTROLLER - MEDIATEK
10978 M:      Sean Wang <sean.wang@mediatek.com>
10979 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
10980 S:      Maintained
10981 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
10982 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
10983 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
10984 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
10985 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
10986
10987 PIN CONTROLLER - QUALCOMM
10988 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10989 S:      Maintained
10990 L:      linux-arm-msm@vger.kernel.org
10991 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10992 F:      drivers/pinctrl/qcom/
10993
10994 PIN CONTROLLER - RENESAS
10995 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10996 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10997 L:      linux-renesas-soc@vger.kernel.org
10998 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10999 S:      Maintained
11000 F:      drivers/pinctrl/sh-pfc/
11001
11002 PIN CONTROLLER - SAMSUNG
11003 M:      Tomasz Figa <tomasz.figa@gmail.com>
11004 M:      Krzysztof Kozlowski <krzk@kernel.org>
11005 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11006 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11007 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11008 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11010 S:      Maintained
11011 F:      drivers/pinctrl/samsung/
11012 F:      include/dt-bindings/pinctrl/samsung.h
11013 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11014
11015 PIN CONTROLLER - SINGLE
11016 M:      Tony Lindgren <tony@atomide.com>
11017 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11018 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11019 L:      linux-omap@vger.kernel.org
11020 S:      Maintained
11021 F:      drivers/pinctrl/pinctrl-single.c
11022
11023 PIN CONTROLLER - ST SPEAR
11024 M:      Viresh Kumar <vireshk@kernel.org>
11025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11026 W:      http://www.st.com/spear
11027 S:      Maintained
11028 F:      drivers/pinctrl/spear/
11029
11030 PISTACHIO SOC SUPPORT
11031 M:      James Hartley <james.hartley@sondrel.com>
11032 L:      linux-mips@linux-mips.org
11033 S:      Odd Fixes
11034 F:      arch/mips/pistachio/
11035 F:      arch/mips/include/asm/mach-pistachio/
11036 F:      arch/mips/boot/dts/img/pistachio*
11037 F:      arch/mips/configs/pistachio*_defconfig
11038
11039 PKTCDVD DRIVER
11040 S:      Orphan
11041 M:      linux-block@vger.kernel.org
11042 F:      drivers/block/pktcdvd.c
11043 F:      include/linux/pktcdvd.h
11044 F:      include/uapi/linux/pktcdvd.h
11045
11046 PKUNITY SOC DRIVERS
11047 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
11048 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11049 S:      Maintained
11050 T:      git git://github.com/gxt/linux.git
11051 F:      drivers/input/serio/i8042-unicore32io.h
11052 F:      drivers/i2c/busses/i2c-puv3.c
11053 F:      drivers/video/fbdev/fb-puv3.c
11054 F:      drivers/rtc/rtc-puv3.c
11055
11056 PMBUS HARDWARE MONITORING DRIVERS
11057 M:      Guenter Roeck <linux@roeck-us.net>
11058 L:      linux-hwmon@vger.kernel.org
11059 W:      http://hwmon.wiki.kernel.org/
11060 W:      http://www.roeck-us.net/linux/drivers/
11061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11062 S:      Maintained
11063 F:      Documentation/hwmon/pmbus
11064 F:      drivers/hwmon/pmbus/
11065 F:      include/linux/pmbus.h
11066
11067 PMC SIERRA MaxRAID DRIVER
11068 L:      linux-scsi@vger.kernel.org
11069 W:      http://www.pmc-sierra.com/
11070 S:      Orphan
11071 F:      drivers/scsi/pmcraid.*
11072
11073 PMC SIERRA PM8001 DRIVER
11074 M:      Jack Wang <jinpu.wang@profitbricks.com>
11075 M:      lindar_liu@usish.com
11076 L:      linux-scsi@vger.kernel.org
11077 S:      Supported
11078 F:      drivers/scsi/pm8001/
11079
11080 PNP SUPPORT
11081 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11082 S:      Maintained
11083 F:      drivers/pnp/
11084
11085 POSIX CLOCKS and TIMERS
11086 M:      Thomas Gleixner <tglx@linutronix.de>
11087 L:      linux-kernel@vger.kernel.org
11088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11089 S:      Maintained
11090 F:      fs/timerfd.c
11091 F:      include/linux/timer*
11092 F:      kernel/time/*timer*
11093
11094 POWER MANAGEMENT CORE
11095 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11096 L:      linux-pm@vger.kernel.org
11097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11098 B:      https://bugzilla.kernel.org
11099 S:      Supported
11100 F:      drivers/base/power/
11101 F:      include/linux/pm.h
11102 F:      include/linux/pm_*
11103 F:      include/linux/powercap.h
11104 F:      drivers/powercap/
11105 F:      kernel/configs/nopm.config
11106
11107 POWER STATE COORDINATION INTERFACE (PSCI)
11108 M:      Mark Rutland <mark.rutland@arm.com>
11109 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11110 L:      linux-arm-kernel@lists.infradead.org
11111 S:      Maintained
11112 F:      drivers/firmware/psci*.c
11113 F:      include/linux/psci.h
11114 F:      include/uapi/linux/psci.h
11115
11116 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11117 M:      Sebastian Reichel <sre@kernel.org>
11118 L:      linux-pm@vger.kernel.org
11119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11120 S:      Maintained
11121 F:      Documentation/devicetree/bindings/power/supply/
11122 F:      include/linux/power_supply.h
11123 F:      drivers/power/supply/
11124
11125 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11126 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11127 L:      linuxppc-dev@lists.ozlabs.org
11128 S:      Maintained
11129 F:      drivers/char/powernv-op-panel.c
11130
11131 PPP OVER ATM (RFC 2364)
11132 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11133 S:      Maintained
11134 F:      net/atm/pppoatm.c
11135 F:      include/uapi/linux/atmppp.h
11136
11137 PPP OVER ETHERNET
11138 M:      Michal Ostrowski <mostrows@earthlink.net>
11139 S:      Maintained
11140 F:      drivers/net/ppp/pppoe.c
11141 F:      drivers/net/ppp/pppox.c
11142
11143 PPP OVER L2TP
11144 M:      James Chapman <jchapman@katalix.com>
11145 S:      Maintained
11146 F:      net/l2tp/l2tp_ppp.c
11147 F:      include/linux/if_pppol2tp.h
11148 F:      include/uapi/linux/if_pppol2tp.h
11149
11150 PPP PROTOCOL DRIVERS AND COMPRESSORS
11151 M:      Paul Mackerras <paulus@samba.org>
11152 L:      linux-ppp@vger.kernel.org
11153 S:      Maintained
11154 F:      drivers/net/ppp/ppp_*
11155
11156 PPS SUPPORT
11157 M:      Rodolfo Giometti <giometti@enneenne.com>
11158 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11159 L:      linuxpps@ml.enneenne.com (subscribers-only)
11160 S:      Maintained
11161 F:      Documentation/pps/
11162 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11163 F:      Documentation/ABI/testing/sysfs-pps
11164 F:      drivers/pps/
11165 F:      include/linux/pps*.h
11166 F:      include/uapi/linux/pps.h
11167
11168 PPTP DRIVER
11169 M:      Dmitry Kozlov <xeb@mail.ru>
11170 L:      netdev@vger.kernel.org
11171 S:      Maintained
11172 F:      drivers/net/ppp/pptp.c
11173 W:      http://sourceforge.net/projects/accel-pptp
11174
11175 PREEMPTIBLE KERNEL
11176 M:      Robert Love <rml@tech9.net>
11177 L:      kpreempt-tech@lists.sourceforge.net
11178 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11179 S:      Supported
11180 F:      Documentation/preempt-locking.txt
11181 F:      include/linux/preempt.h
11182
11183 PRINTK
11184 M:      Petr Mladek <pmladek@suse.com>
11185 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11186 R:      Steven Rostedt <rostedt@goodmis.org>
11187 S:      Maintained
11188 F:      kernel/printk/
11189 F:      include/linux/printk.h
11190
11191 PRISM54 WIRELESS DRIVER
11192 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11193 L:      linux-wireless@vger.kernel.org
11194 W:      http://wireless.kernel.org/en/users/Drivers/p54
11195 S:      Obsolete
11196 F:      drivers/net/wireless/intersil/prism54/
11197
11198 PROC SYSCTL
11199 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11200 M:      Kees Cook <keescook@chromium.org>
11201 L:      linux-kernel@vger.kernel.org
11202 L:      linux-fsdevel@vger.kernel.org
11203 S:      Maintained
11204 F:      fs/proc/proc_sysctl.c
11205 F:      include/linux/sysctl.h
11206 F:      kernel/sysctl.c
11207 F:      tools/testing/selftests/sysctl/
11208
11209 PS3 NETWORK SUPPORT
11210 M:      Geoff Levand <geoff@infradead.org>
11211 L:      netdev@vger.kernel.org
11212 L:      linuxppc-dev@lists.ozlabs.org
11213 S:      Maintained
11214 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11215
11216 PS3 PLATFORM SUPPORT
11217 M:      Geoff Levand <geoff@infradead.org>
11218 L:      linuxppc-dev@lists.ozlabs.org
11219 S:      Maintained
11220 F:      arch/powerpc/boot/ps3*
11221 F:      arch/powerpc/include/asm/lv1call.h
11222 F:      arch/powerpc/include/asm/ps3*.h
11223 F:      arch/powerpc/platforms/ps3/
11224 F:      drivers/*/ps3*
11225 F:      drivers/ps3/
11226 F:      drivers/rtc/rtc-ps3.c
11227 F:      drivers/usb/host/*ps3.c
11228 F:      sound/ppc/snd_ps3*
11229
11230 PS3VRAM DRIVER
11231 M:      Jim Paris <jim@jtan.com>
11232 M:      Geoff Levand <geoff@infradead.org>
11233 L:      linuxppc-dev@lists.ozlabs.org
11234 S:      Maintained
11235 F:      drivers/block/ps3vram.c
11236
11237 PSAMPLE PACKET SAMPLING SUPPORT:
11238 M:      Yotam Gigi <yotam.gi@gmail.com>
11239 S:      Maintained
11240 F:      net/psample
11241 F:      include/net/psample.h
11242 F:      include/uapi/linux/psample.h
11243
11244 PSTORE FILESYSTEM
11245 M:      Kees Cook <keescook@chromium.org>
11246 M:      Anton Vorontsov <anton@enomsg.org>
11247 M:      Colin Cross <ccross@android.com>
11248 M:      Tony Luck <tony.luck@intel.com>
11249 S:      Maintained
11250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11251 F:      fs/pstore/
11252 F:      include/linux/pstore*
11253 F:      drivers/firmware/efi/efi-pstore.c
11254 F:      drivers/acpi/apei/erst.c
11255 F:      Documentation/admin-guide/ramoops.rst
11256 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11257 K:      \b(pstore|ramoops)
11258
11259 PTP HARDWARE CLOCK SUPPORT
11260 M:      Richard Cochran <richardcochran@gmail.com>
11261 L:      netdev@vger.kernel.org
11262 S:      Maintained
11263 W:      http://linuxptp.sourceforge.net/
11264 F:      Documentation/ABI/testing/sysfs-ptp
11265 F:      Documentation/ptp/*
11266 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11267 F:      drivers/net/phy/dp83640*
11268 F:      drivers/ptp/*
11269 F:      include/linux/ptp_cl*
11270
11271 PTRACE SUPPORT
11272 M:      Oleg Nesterov <oleg@redhat.com>
11273 S:      Maintained
11274 F:      include/asm-generic/syscall.h
11275 F:      include/linux/ptrace.h
11276 F:      include/linux/regset.h
11277 F:      include/linux/tracehook.h
11278 F:      include/uapi/linux/ptrace.h
11279 F:      include/uapi/linux/ptrace.h
11280 F:      include/asm-generic/ptrace.h
11281 F:      kernel/ptrace.c
11282 F:      arch/*/ptrace*.c
11283 F:      arch/*/*/ptrace*.c
11284 F:      arch/*/include/asm/ptrace*.h
11285
11286 PULSE8-CEC DRIVER
11287 M:      Hans Verkuil <hverkuil@xs4all.nl>
11288 L:      linux-media@vger.kernel.org
11289 T:      git git://linuxtv.org/media_tree.git
11290 S:      Maintained
11291 F:      drivers/media/usb/pulse8-cec/*
11292 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11293
11294 PVRUSB2 VIDEO4LINUX DRIVER
11295 M:      Mike Isely <isely@pobox.com>
11296 L:      pvrusb2@isely.net       (subscribers-only)
11297 L:      linux-media@vger.kernel.org
11298 W:      http://www.isely.net/pvrusb2/
11299 T:      git git://linuxtv.org/media_tree.git
11300 S:      Maintained
11301 F:      Documentation/media/v4l-drivers/pvrusb2*
11302 F:      drivers/media/usb/pvrusb2/
11303
11304 PWC WEBCAM DRIVER
11305 M:      Hans Verkuil <hverkuil@xs4all.nl>
11306 L:      linux-media@vger.kernel.org
11307 T:      git git://linuxtv.org/media_tree.git
11308 S:      Odd Fixes
11309 F:      drivers/media/usb/pwc/*
11310
11311 PWM FAN DRIVER
11312 M:      Kamil Debski <kamil@wypas.org>
11313 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11314 L:      linux-hwmon@vger.kernel.org
11315 S:      Supported
11316 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11317 F:      Documentation/hwmon/pwm-fan
11318 F:      drivers/hwmon/pwm-fan.c
11319
11320 PWM IR Transmitter
11321 M:      Sean Young <sean@mess.org>
11322 L:      linux-media@vger.kernel.org
11323 S:      Maintained
11324 F:      drivers/media/rc/pwm-ir-tx.c
11325
11326 PWM SUBSYSTEM
11327 M:      Thierry Reding <thierry.reding@gmail.com>
11328 L:      linux-pwm@vger.kernel.org
11329 S:      Maintained
11330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11331 F:      Documentation/pwm.txt
11332 F:      Documentation/devicetree/bindings/pwm/
11333 F:      include/linux/pwm.h
11334 F:      drivers/pwm/
11335 F:      drivers/video/backlight/pwm_bl.c
11336 F:      include/linux/pwm_backlight.h
11337 F:      drivers/gpio/gpio-mvebu.c
11338 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11339
11340 PXA GPIO DRIVER
11341 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11342 L:      linux-gpio@vger.kernel.org
11343 S:      Maintained
11344 F:      drivers/gpio/gpio-pxa.c
11345
11346 PXA MMCI DRIVER
11347 S:      Orphan
11348
11349 PXA RTC DRIVER
11350 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11351 L:      linux-rtc@vger.kernel.org
11352 S:      Maintained
11353
11354 PXA2xx/PXA3xx SUPPORT
11355 M:      Daniel Mack <daniel@zonque.org>
11356 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11357 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11359 T:      git git://github.com/hzhuang1/linux.git
11360 T:      git git://github.com/rjarzmik/linux.git
11361 S:      Maintained
11362 F:      arch/arm/boot/dts/pxa*
11363 F:      arch/arm/mach-pxa/
11364 F:      drivers/dma/pxa*
11365 F:      drivers/pcmcia/pxa2xx*
11366 F:      drivers/pinctrl/pxa/
11367 F:      drivers/spi/spi-pxa2xx*
11368 F:      drivers/usb/gadget/udc/pxa2*
11369 F:      include/sound/pxa2xx-lib.h
11370 F:      sound/arm/pxa*
11371 F:      sound/soc/pxa/
11372
11373 PXA3xx NAND FLASH DRIVER
11374 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11375 L:      linux-mtd@lists.infradead.org
11376 S:      Maintained
11377 F:      drivers/mtd/nand/pxa3xx_nand.c
11378
11379 QAT DRIVER
11380 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11381 L:      qat-linux@intel.com
11382 S:      Supported
11383 F:      drivers/crypto/qat/
11384
11385 QCOM AUDIO (ASoC) DRIVERS
11386 M:      Patrick Lai <plai@codeaurora.org>
11387 M:      Banajit Goswami <bgoswami@codeaurora.org>
11388 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11389 S:      Supported
11390 F:      sound/soc/qcom/
11391
11392 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11393 M:      Gabriel Somlo <somlo@cmu.edu>
11394 M:      "Michael S. Tsirkin" <mst@redhat.com>
11395 L:      qemu-devel@nongnu.org
11396 S:      Maintained
11397 F:      drivers/firmware/qemu_fw_cfg.c
11398
11399 QIB DRIVER
11400 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11401 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11402 L:      linux-rdma@vger.kernel.org
11403 S:      Supported
11404 F:      drivers/infiniband/hw/qib/
11405
11406 QLOGIC QL41xxx FCOE DRIVER
11407 M:      QLogic-Storage-Upstream@cavium.com
11408 L:      linux-scsi@vger.kernel.org
11409 S:      Supported
11410 F:      drivers/scsi/qedf/
11411
11412 QLOGIC QL41xxx ISCSI DRIVER
11413 M:      QLogic-Storage-Upstream@cavium.com
11414 L:      linux-scsi@vger.kernel.org
11415 S:      Supported
11416 F:      drivers/scsi/qedi/
11417
11418 QLOGIC QL4xxx ETHERNET DRIVER
11419 M:      Ariel Elior <Ariel.Elior@cavium.com>
11420 M:      everest-linux-l2@cavium.com
11421 L:      netdev@vger.kernel.org
11422 S:      Supported
11423 F:      drivers/net/ethernet/qlogic/qed/
11424 F:      include/linux/qed/
11425 F:      drivers/net/ethernet/qlogic/qede/
11426
11427 QLOGIC QL4xxx RDMA DRIVER
11428 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11429 M:      Ariel Elior <Ariel.Elior@cavium.com>
11430 L:      linux-rdma@vger.kernel.org
11431 S:      Supported
11432 F:      drivers/infiniband/hw/qedr/
11433 F:      include/uapi/rdma/qedr-abi.h
11434
11435 QLOGIC QLA1280 SCSI DRIVER
11436 M:      Michael Reed <mdr@sgi.com>
11437 L:      linux-scsi@vger.kernel.org
11438 S:      Maintained
11439 F:      drivers/scsi/qla1280.[ch]
11440
11441 QLOGIC QLA2XXX FC-SCSI DRIVER
11442 M:      qla2xxx-upstream@qlogic.com
11443 L:      linux-scsi@vger.kernel.org
11444 S:      Supported
11445 F:      Documentation/scsi/LICENSE.qla2xxx
11446 F:      drivers/scsi/qla2xxx/
11447
11448 QLOGIC QLA3XXX NETWORK DRIVER
11449 M:      Dept-GELinuxNICDev@cavium.com
11450 L:      netdev@vger.kernel.org
11451 S:      Supported
11452 F:      Documentation/networking/LICENSE.qla3xxx
11453 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11454
11455 QLOGIC QLA4XXX iSCSI DRIVER
11456 M:      QLogic-Storage-Upstream@qlogic.com
11457 L:      linux-scsi@vger.kernel.org
11458 S:      Supported
11459 F:      Documentation/scsi/LICENSE.qla4xxx
11460 F:      drivers/scsi/qla4xxx/
11461
11462 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11463 M:      Harish Patil <harish.patil@cavium.com>
11464 M:      Manish Chopra <manish.chopra@cavium.com>
11465 M:      Dept-GELinuxNICDev@cavium.com
11466 L:      netdev@vger.kernel.org
11467 S:      Supported
11468 F:      drivers/net/ethernet/qlogic/qlcnic/
11469
11470 QLOGIC QLGE 10Gb ETHERNET DRIVER
11471 M:      Harish Patil <harish.patil@cavium.com>
11472 M:      Manish Chopra <manish.chopra@cavium.com>
11473 M:      Dept-GELinuxNICDev@cavium.com
11474 L:      netdev@vger.kernel.org
11475 S:      Supported
11476 F:      drivers/net/ethernet/qlogic/qlge/
11477
11478 QNX4 FILESYSTEM
11479 M:      Anders Larsen <al@alarsen.net>
11480 W:      http://www.alarsen.net/linux/qnx4fs/
11481 S:      Maintained
11482 F:      fs/qnx4/
11483 F:      include/uapi/linux/qnx4_fs.h
11484 F:      include/uapi/linux/qnxtypes.h
11485
11486 QORIQ DPAA2 FSL-MC BUS DRIVER
11487 M:      Stuart Yoder <stuyoder@gmail.com>
11488 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11489 L:      linux-kernel@vger.kernel.org
11490 S:      Maintained
11491 F:      drivers/staging/fsl-mc/
11492 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11493
11494 QT1010 MEDIA DRIVER
11495 M:      Antti Palosaari <crope@iki.fi>
11496 L:      linux-media@vger.kernel.org
11497 W:      https://linuxtv.org
11498 W:      http://palosaari.fi/linux/
11499 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11500 T:      git git://linuxtv.org/anttip/media_tree.git
11501 S:      Maintained
11502 F:      drivers/media/tuners/qt1010*
11503
11504 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11505 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11506 L:      ath10k@lists.infradead.org
11507 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11509 S:      Supported
11510 F:      drivers/net/wireless/ath/ath10k/
11511
11512 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11513 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11514 L:      linux-wireless@vger.kernel.org
11515 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11516 S:      Supported
11517 F:      drivers/net/wireless/ath/ath9k/
11518
11519 QUALCOMM CAMERA SUBSYSTEM DRIVER
11520 M:      Todor Tomov <todor.tomov@linaro.org>
11521 L:      linux-media@vger.kernel.org
11522 S:      Maintained
11523 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11524 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11525 F:      drivers/media/platform/qcom/camss-8x16/
11526
11527 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11528 M:      Timur Tabi <timur@codeaurora.org>
11529 L:      netdev@vger.kernel.org
11530 S:      Supported
11531 F:      drivers/net/ethernet/qualcomm/emac/
11532
11533 QUALCOMM HEXAGON ARCHITECTURE
11534 M:      Richard Kuo <rkuo@codeaurora.org>
11535 L:      linux-hexagon@vger.kernel.org
11536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11537 S:      Supported
11538 F:      arch/hexagon/
11539
11540 QUALCOMM IOMMU
11541 M:      Rob Clark <robdclark@gmail.com>
11542 L:      iommu@lists.linux-foundation.org
11543 L:      linux-arm-msm@vger.kernel.org
11544 S:      Maintained
11545 F:      drivers/iommu/qcom_iommu.c
11546
11547 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11548 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11549 L:      linux-media@vger.kernel.org
11550 L:      linux-arm-msm@vger.kernel.org
11551 T:      git git://linuxtv.org/media_tree.git
11552 S:      Maintained
11553 F:      drivers/media/platform/qcom/venus/
11554
11555 QUALCOMM WCN36XX WIRELESS DRIVER
11556 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11557 L:      wcn36xx@lists.infradead.org
11558 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11559 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11560 S:      Supported
11561 F:      drivers/net/wireless/ath/wcn36xx/
11562
11563 QUANTENNA QTNFMAC WIRELESS DRIVER
11564 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11565 M:      Avinash Patil <avinashp@quantenna.com>
11566 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11567 L:      linux-wireless@vger.kernel.org
11568 S:      Maintained
11569 F:      drivers/net/wireless/quantenna
11570
11571 RADEON and AMDGPU DRM DRIVERS
11572 M:      Alex Deucher <alexander.deucher@amd.com>
11573 M:      Christian König <christian.koenig@amd.com>
11574 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
11575 L:      amd-gfx@lists.freedesktop.org
11576 T:      git git://people.freedesktop.org/~agd5f/linux
11577 S:      Supported
11578 F:      drivers/gpu/drm/radeon/
11579 F:      include/uapi/drm/radeon_drm.h
11580 F:      drivers/gpu/drm/amd/
11581 F:      include/uapi/drm/amdgpu_drm.h
11582
11583 RADEON FRAMEBUFFER DISPLAY DRIVER
11584 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11585 L:      linux-fbdev@vger.kernel.org
11586 S:      Maintained
11587 F:      drivers/video/fbdev/aty/radeon*
11588 F:      include/uapi/linux/radeonfb.h
11589
11590 RADIOSHARK RADIO DRIVER
11591 M:      Hans Verkuil <hverkuil@xs4all.nl>
11592 L:      linux-media@vger.kernel.org
11593 T:      git git://linuxtv.org/media_tree.git
11594 S:      Maintained
11595 F:      drivers/media/radio/radio-shark.c
11596
11597 RADIOSHARK2 RADIO DRIVER
11598 M:      Hans Verkuil <hverkuil@xs4all.nl>
11599 L:      linux-media@vger.kernel.org
11600 T:      git git://linuxtv.org/media_tree.git
11601 S:      Maintained
11602 F:      drivers/media/radio/radio-shark2.c
11603 F:      drivers/media/radio/radio-tea5777.c
11604
11605 RADOS BLOCK DEVICE (RBD)
11606 M:      Ilya Dryomov <idryomov@gmail.com>
11607 M:      Sage Weil <sage@redhat.com>
11608 M:      Alex Elder <elder@kernel.org>
11609 L:      ceph-devel@vger.kernel.org
11610 W:      http://ceph.com/
11611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11612 T:      git git://github.com/ceph/ceph-client.git
11613 S:      Supported
11614 F:      Documentation/ABI/testing/sysfs-bus-rbd
11615 F:      drivers/block/rbd.c
11616 F:      drivers/block/rbd_types.h
11617
11618 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11619 M:      Paul Mackerras <paulus@samba.org>
11620 L:      linux-fbdev@vger.kernel.org
11621 S:      Maintained
11622 F:      drivers/video/fbdev/aty/aty128fb.c
11623
11624 RAINSHADOW-CEC DRIVER
11625 M:      Hans Verkuil <hverkuil@xs4all.nl>
11626 L:      linux-media@vger.kernel.org
11627 T:      git git://linuxtv.org/media_tree.git
11628 S:      Maintained
11629 F:      drivers/media/usb/rainshadow-cec/*
11630
11631 RALINK MIPS ARCHITECTURE
11632 M:      John Crispin <john@phrozen.org>
11633 L:      linux-mips@linux-mips.org
11634 S:      Maintained
11635 F:      arch/mips/ralink
11636
11637 RALINK RT2X00 WIRELESS LAN DRIVER
11638 P:      rt2x00 project
11639 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11640 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11641 L:      linux-wireless@vger.kernel.org
11642 S:      Maintained
11643 F:      drivers/net/wireless/ralink/rt2x00/
11644
11645 RAMDISK RAM BLOCK DEVICE DRIVER
11646 M:      Jens Axboe <axboe@kernel.dk>
11647 S:      Maintained
11648 F:      Documentation/blockdev/ramdisk.txt
11649 F:      drivers/block/brd.c
11650
11651 RANCHU VIRTUAL BOARD FOR MIPS
11652 M:      Miodrag Dinic <miodrag.dinic@mips.com>
11653 L:      linux-mips@linux-mips.org
11654 S:      Supported
11655 F:      arch/mips/generic/board-ranchu.c
11656 F:      arch/mips/configs/generic/board-ranchu.config
11657
11658 RANDOM NUMBER DRIVER
11659 M:      "Theodore Ts'o" <tytso@mit.edu>
11660 S:      Maintained
11661 F:      drivers/char/random.c
11662
11663 RAPIDIO SUBSYSTEM
11664 M:      Matt Porter <mporter@kernel.crashing.org>
11665 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11666 S:      Maintained
11667 F:      drivers/rapidio/
11668
11669 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11670 L:      linux-wireless@vger.kernel.org
11671 S:      Orphan
11672 F:      drivers/net/wireless/ray*
11673
11674 RCUTORTURE TEST FRAMEWORK
11675 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11676 M:      Josh Triplett <josh@joshtriplett.org>
11677 R:      Steven Rostedt <rostedt@goodmis.org>
11678 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11679 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11680 L:      linux-kernel@vger.kernel.org
11681 S:      Supported
11682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11683 F:      tools/testing/selftests/rcutorture
11684
11685 RDC R-321X SoC
11686 M:      Florian Fainelli <florian@openwrt.org>
11687 S:      Maintained
11688
11689 RDC R6040 FAST ETHERNET DRIVER
11690 M:      Florian Fainelli <f.fainelli@gmail.com>
11691 L:      netdev@vger.kernel.org
11692 S:      Maintained
11693 F:      drivers/net/ethernet/rdc/r6040.c
11694
11695 RDMAVT - RDMA verbs software
11696 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11697 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11698 L:      linux-rdma@vger.kernel.org
11699 S:      Supported
11700 F:      drivers/infiniband/sw/rdmavt
11701
11702 RDS - RELIABLE DATAGRAM SOCKETS
11703 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11704 L:      netdev@vger.kernel.org
11705 L:      linux-rdma@vger.kernel.org
11706 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11707 W:      https://oss.oracle.com/projects/rds/
11708 S:      Supported
11709 F:      net/rds/
11710 F:      Documentation/networking/rds.txt
11711
11712 RDT - RESOURCE ALLOCATION
11713 M:      Fenghua Yu <fenghua.yu@intel.com>
11714 L:      linux-kernel@vger.kernel.org
11715 S:      Supported
11716 F:      arch/x86/kernel/cpu/intel_rdt*
11717 F:      arch/x86/include/asm/intel_rdt_sched.h
11718 F:      Documentation/x86/intel_rdt*
11719
11720 READ-COPY UPDATE (RCU)
11721 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11722 M:      Josh Triplett <josh@joshtriplett.org>
11723 R:      Steven Rostedt <rostedt@goodmis.org>
11724 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11725 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11726 L:      linux-kernel@vger.kernel.org
11727 W:      http://www.rdrop.com/users/paulmck/RCU/
11728 S:      Supported
11729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11730 F:      Documentation/RCU/
11731 X:      Documentation/RCU/torture.txt
11732 F:      include/linux/rcu*
11733 X:      include/linux/srcu.h
11734 F:      kernel/rcu/
11735 X:      kernel/torture.c
11736
11737 REAL TIME CLOCK (RTC) SUBSYSTEM
11738 M:      Alessandro Zummo <a.zummo@towertech.it>
11739 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11740 L:      linux-rtc@vger.kernel.org
11741 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11743 S:      Maintained
11744 F:      Documentation/devicetree/bindings/rtc/
11745 F:      Documentation/rtc.txt
11746 F:      drivers/rtc/
11747 F:      include/linux/rtc.h
11748 F:      include/uapi/linux/rtc.h
11749 F:      include/linux/rtc/
11750 F:      include/linux/platform_data/rtc-*
11751 F:      tools/testing/selftests/timers/rtctest.c
11752
11753 REALTEK AUDIO CODECS
11754 M:      Bard Liao <bardliao@realtek.com>
11755 M:      Oder Chiou <oder_chiou@realtek.com>
11756 S:      Maintained
11757 F:      sound/soc/codecs/rt*
11758 F:      include/sound/rt*.h
11759
11760 REGISTER MAP ABSTRACTION
11761 M:      Mark Brown <broonie@kernel.org>
11762 L:      linux-kernel@vger.kernel.org
11763 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11764 S:      Supported
11765 F:      Documentation/devicetree/bindings/regmap/
11766 F:      drivers/base/regmap/
11767 F:      include/linux/regmap.h
11768
11769 REISERFS FILE SYSTEM
11770 L:      reiserfs-devel@vger.kernel.org
11771 S:      Supported
11772 F:      fs/reiserfs/
11773
11774 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11775 M:      Ohad Ben-Cohen <ohad@wizery.com>
11776 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11777 L:      linux-remoteproc@vger.kernel.org
11778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11779 S:      Maintained
11780 F:      Documentation/devicetree/bindings/remoteproc/
11781 F:      Documentation/remoteproc.txt
11782 F:      drivers/remoteproc/
11783 F:      include/linux/remoteproc.h
11784
11785 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11786 M:      Ohad Ben-Cohen <ohad@wizery.com>
11787 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11788 L:      linux-remoteproc@vger.kernel.org
11789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11790 S:      Maintained
11791 F:      drivers/rpmsg/
11792 F:      Documentation/rpmsg.txt
11793 F:      include/linux/rpmsg.h
11794 F:      include/linux/rpmsg/
11795
11796 RENESAS CLOCK DRIVERS
11797 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11798 L:      linux-renesas-soc@vger.kernel.org
11799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11800 S:      Supported
11801 F:      drivers/clk/renesas/
11802
11803 RENESAS ETHERNET DRIVERS
11804 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11805 L:      netdev@vger.kernel.org
11806 L:      linux-renesas-soc@vger.kernel.org
11807 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11808 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11809 F:      drivers/net/ethernet/renesas/
11810 F:      include/linux/sh_eth.h
11811
11812 RENESAS R-CAR GYROADC DRIVER
11813 M:      Marek Vasut <marek.vasut@gmail.com>
11814 L:      linux-iio@vger.kernel.org
11815 S:      Supported
11816 F:      drivers/iio/adc/rcar_gyro_adc.c
11817
11818 RENESAS USB PHY DRIVER
11819 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11820 L:      linux-renesas-soc@vger.kernel.org
11821 S:      Maintained
11822 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11823
11824 RESET CONTROLLER FRAMEWORK
11825 M:      Philipp Zabel <p.zabel@pengutronix.de>
11826 T:      git git://git.pengutronix.de/git/pza/linux
11827 S:      Maintained
11828 F:      drivers/reset/
11829 F:      Documentation/devicetree/bindings/reset/
11830 F:      include/dt-bindings/reset/
11831 F:      include/linux/reset.h
11832 F:      include/linux/reset-controller.h
11833
11834 RFKILL
11835 M:      Johannes Berg <johannes@sipsolutions.net>
11836 L:      linux-wireless@vger.kernel.org
11837 W:      http://wireless.kernel.org/
11838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11839 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11840 S:      Maintained
11841 F:      Documentation/rfkill.txt
11842 F:      Documentation/ABI/stable/sysfs-class-rfkill
11843 F:      net/rfkill/
11844
11845 RHASHTABLE
11846 M:      Thomas Graf <tgraf@suug.ch>
11847 M:      Herbert Xu <herbert@gondor.apana.org.au>
11848 L:      netdev@vger.kernel.org
11849 S:      Maintained
11850 F:      lib/rhashtable.c
11851 F:      include/linux/rhashtable.h
11852
11853 RICOH R5C592 MEMORYSTICK DRIVER
11854 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11855 S:      Maintained
11856 F:      drivers/memstick/host/r592.*
11857
11858 RICOH SMARTMEDIA/XD DRIVER
11859 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11860 S:      Maintained
11861 F:      drivers/mtd/nand/r852.c
11862 F:      drivers/mtd/nand/r852.h
11863
11864 RISC-V ARCHITECTURE
11865 M:      Palmer Dabbelt <palmer@sifive.com>
11866 M:      Albert Ou <albert@sifive.com>
11867 L:      linux-riscv@lists.infradead.org
11868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11869 S:      Supported
11870 F:      arch/riscv/
11871 K:      riscv
11872 N:      riscv
11873
11874 ROCCAT DRIVERS
11875 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11876 W:      http://sourceforge.net/projects/roccat/
11877 S:      Maintained
11878 F:      drivers/hid/hid-roccat*
11879 F:      include/linux/hid-roccat*
11880 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11881
11882 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11883 M:      Jacob chen <jacob2.chen@rock-chips.com>
11884 L:      linux-media@vger.kernel.org
11885 S:      Maintained
11886 F:      drivers/media/platform/rockchip/rga/
11887 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11888
11889 ROCKER DRIVER
11890 M:      Jiri Pirko <jiri@resnulli.us>
11891 L:      netdev@vger.kernel.org
11892 S:      Supported
11893 F:      drivers/net/ethernet/rocker/
11894
11895 ROCKETPORT DRIVER
11896 P:      Comtrol Corp.
11897 W:      http://www.comtrol.com
11898 S:      Maintained
11899 F:      Documentation/serial/rocket.txt
11900 F:      drivers/tty/rocket*
11901
11902 ROCKETPORT EXPRESS/INFINITY DRIVER
11903 M:      Kevin Cernekee <cernekee@gmail.com>
11904 L:      linux-serial@vger.kernel.org
11905 S:      Odd Fixes
11906 F:      drivers/tty/serial/rp2.*
11907
11908 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11909 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11910 L:      linux-kernel@vger.kernel.org
11911 L:      linux-renesas-soc@vger.kernel.org
11912 S:      Supported
11913 F:      drivers/mfd/bd9571mwv.c
11914 F:      drivers/regulator/bd9571mwv-regulator.c
11915 F:      drivers/gpio/gpio-bd9571mwv.c
11916 F:      include/linux/mfd/bd9571mwv.h
11917 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11918
11919 ROSE NETWORK LAYER
11920 M:      Ralf Baechle <ralf@linux-mips.org>
11921 L:      linux-hams@vger.kernel.org
11922 W:      http://www.linux-ax25.org/
11923 S:      Maintained
11924 F:      include/net/rose.h
11925 F:      include/uapi/linux/rose.h
11926 F:      net/rose/
11927
11928 RTL2830 MEDIA DRIVER
11929 M:      Antti Palosaari <crope@iki.fi>
11930 L:      linux-media@vger.kernel.org
11931 W:      https://linuxtv.org
11932 W:      http://palosaari.fi/linux/
11933 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11934 T:      git git://linuxtv.org/anttip/media_tree.git
11935 S:      Maintained
11936 F:      drivers/media/dvb-frontends/rtl2830*
11937
11938 RTL2832 MEDIA DRIVER
11939 M:      Antti Palosaari <crope@iki.fi>
11940 L:      linux-media@vger.kernel.org
11941 W:      https://linuxtv.org
11942 W:      http://palosaari.fi/linux/
11943 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11944 T:      git git://linuxtv.org/anttip/media_tree.git
11945 S:      Maintained
11946 F:      drivers/media/dvb-frontends/rtl2832*
11947
11948 RTL2832_SDR MEDIA DRIVER
11949 M:      Antti Palosaari <crope@iki.fi>
11950 L:      linux-media@vger.kernel.org
11951 W:      https://linuxtv.org
11952 W:      http://palosaari.fi/linux/
11953 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11954 T:      git git://linuxtv.org/anttip/media_tree.git
11955 S:      Maintained
11956 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11957
11958 RTL8180 WIRELESS DRIVER
11959 L:      linux-wireless@vger.kernel.org
11960 W:      http://wireless.kernel.org/
11961 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11962 S:      Orphan
11963 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11964
11965 RTL8187 WIRELESS DRIVER
11966 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11967 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11968 M:      Larry Finger <Larry.Finger@lwfinger.net>
11969 L:      linux-wireless@vger.kernel.org
11970 W:      http://wireless.kernel.org/
11971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11972 S:      Maintained
11973 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11974
11975 REALTEK WIRELESS DRIVER (rtlwifi family)
11976 M:      Ping-Ke Shih <pkshih@realtek.com>
11977 L:      linux-wireless@vger.kernel.org
11978 W:      http://wireless.kernel.org/
11979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11980 S:      Maintained
11981 F:      drivers/net/wireless/realtek/rtlwifi/
11982
11983 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11984 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11985 L:      linux-wireless@vger.kernel.org
11986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11987 S:      Maintained
11988 F:      drivers/net/wireless/realtek/rtl8xxxu/
11989
11990 RXRPC SOCKETS (AF_RXRPC)
11991 M:      David Howells <dhowells@redhat.com>
11992 L:      linux-afs@lists.infradead.org
11993 S:      Supported
11994 F:      net/rxrpc/
11995 F:      include/keys/rxrpc-type.h
11996 F:      include/net/af_rxrpc.h
11997 F:      include/trace/events/rxrpc.h
11998 F:      include/uapi/linux/rxrpc.h
11999 F:      Documentation/networking/rxrpc.txt
12000 W:      https://www.infradead.org/~dhowells/kafs/
12001
12002 S3 SAVAGE FRAMEBUFFER DRIVER
12003 M:      Antonino Daplas <adaplas@gmail.com>
12004 L:      linux-fbdev@vger.kernel.org
12005 S:      Maintained
12006 F:      drivers/video/fbdev/savage/
12007
12008 S390
12009 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12010 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12011 L:      linux-s390@vger.kernel.org
12012 W:      http://www.ibm.com/developerworks/linux/linux390/
12013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12014 S:      Supported
12015 F:      arch/s390/
12016 F:      drivers/s390/
12017 F:      Documentation/s390/
12018 F:      Documentation/driver-api/s390-drivers.rst
12019
12020 S390 COMMON I/O LAYER
12021 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12022 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
12023 L:      linux-s390@vger.kernel.org
12024 W:      http://www.ibm.com/developerworks/linux/linux390/
12025 S:      Supported
12026 F:      drivers/s390/cio/
12027
12028 S390 DASD DRIVER
12029 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
12030 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
12031 L:      linux-s390@vger.kernel.org
12032 W:      http://www.ibm.com/developerworks/linux/linux390/
12033 S:      Supported
12034 F:      drivers/s390/block/dasd*
12035 F:      block/partitions/ibm.c
12036
12037 S390 IOMMU (PCI)
12038 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12039 L:      linux-s390@vger.kernel.org
12040 W:      http://www.ibm.com/developerworks/linux/linux390/
12041 S:      Supported
12042 F:      drivers/iommu/s390-iommu.c
12043
12044 S390 IUCV NETWORK LAYER
12045 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12046 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12047 L:      linux-s390@vger.kernel.org
12048 W:      http://www.ibm.com/developerworks/linux/linux390/
12049 S:      Supported
12050 F:      drivers/s390/net/*iucv*
12051 F:      include/net/iucv/
12052 F:      net/iucv/
12053
12054 S390 NETWORK DRIVERS
12055 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
12056 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12057 L:      linux-s390@vger.kernel.org
12058 W:      http://www.ibm.com/developerworks/linux/linux390/
12059 S:      Supported
12060 F:      drivers/s390/net/
12061
12062 S390 PCI SUBSYSTEM
12063 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
12064 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12065 L:      linux-s390@vger.kernel.org
12066 W:      http://www.ibm.com/developerworks/linux/linux390/
12067 S:      Supported
12068 F:      arch/s390/pci/
12069 F:      drivers/pci/hotplug/s390_pci_hpc.c
12070
12071 S390 VFIO-CCW DRIVER
12072 M:      Cornelia Huck <cohuck@redhat.com>
12073 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
12074 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
12075 L:      linux-s390@vger.kernel.org
12076 L:      kvm@vger.kernel.org
12077 S:      Supported
12078 F:      drivers/s390/cio/vfio_ccw*
12079 F:      Documentation/s390/vfio-ccw.txt
12080 F:      include/uapi/linux/vfio_ccw.h
12081
12082 S390 ZCRYPT DRIVER
12083 M:      Harald Freudenberger <freude@de.ibm.com>
12084 L:      linux-s390@vger.kernel.org
12085 W:      http://www.ibm.com/developerworks/linux/linux390/
12086 S:      Supported
12087 F:      drivers/s390/crypto/
12088
12089 S390 ZFCP DRIVER
12090 M:      Steffen Maier <maier@linux.vnet.ibm.com>
12091 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
12092 L:      linux-s390@vger.kernel.org
12093 W:      http://www.ibm.com/developerworks/linux/linux390/
12094 S:      Supported
12095 F:      drivers/s390/scsi/zfcp_*
12096
12097 S3C24XX SD/MMC Driver
12098 M:      Ben Dooks <ben-linux@fluff.org>
12099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12100 S:      Supported
12101 F:      drivers/mmc/host/s3cmci.*
12102
12103 SAA6588 RDS RECEIVER DRIVER
12104 M:      Hans Verkuil <hverkuil@xs4all.nl>
12105 L:      linux-media@vger.kernel.org
12106 T:      git git://linuxtv.org/media_tree.git
12107 W:      https://linuxtv.org
12108 S:      Odd Fixes
12109 F:      drivers/media/i2c/saa6588*
12110
12111 SAA7134 VIDEO4LINUX DRIVER
12112 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12113 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12114 L:      linux-media@vger.kernel.org
12115 W:      https://linuxtv.org
12116 T:      git git://linuxtv.org/media_tree.git
12117 S:      Odd fixes
12118 F:      Documentation/media/v4l-drivers/saa7134*
12119 F:      drivers/media/pci/saa7134/
12120
12121 SAA7146 VIDEO4LINUX-2 DRIVER
12122 M:      Hans Verkuil <hverkuil@xs4all.nl>
12123 L:      linux-media@vger.kernel.org
12124 T:      git git://linuxtv.org/media_tree.git
12125 S:      Maintained
12126 F:      drivers/media/common/saa7146/
12127 F:      drivers/media/pci/saa7146/
12128 F:      include/media/saa7146*
12129
12130 SAMSUNG AUDIO (ASoC) DRIVERS
12131 M:      Krzysztof Kozlowski <krzk@kernel.org>
12132 M:      Sangbeom Kim <sbkim73@samsung.com>
12133 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12134 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12135 S:      Supported
12136 F:      sound/soc/samsung/
12137 F:      Documentation/devicetree/bindings/sound/samsung*
12138
12139 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12140 M:      Krzysztof Kozlowski <krzk@kernel.org>
12141 L:      linux-crypto@vger.kernel.org
12142 L:      linux-samsung-soc@vger.kernel.org
12143 S:      Maintained
12144 F:      drivers/crypto/exynos-rng.c
12145 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
12146
12147 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12148 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12149 L:      linux-samsung-soc@vger.kernel.org
12150 S:      Maintained
12151 F:      drivers/char/hw_random/exynos-trng.c
12152 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12153
12154 SAMSUNG FRAMEBUFFER DRIVER
12155 M:      Jingoo Han <jingoohan1@gmail.com>
12156 L:      linux-fbdev@vger.kernel.org
12157 S:      Maintained
12158 F:      drivers/video/fbdev/s3c-fb.c
12159
12160 SAMSUNG LAPTOP DRIVER
12161 M:      Corentin Chary <corentin.chary@gmail.com>
12162 L:      platform-driver-x86@vger.kernel.org
12163 S:      Maintained
12164 F:      drivers/platform/x86/samsung-laptop.c
12165
12166 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12167 M:      Sangbeom Kim <sbkim73@samsung.com>
12168 M:      Krzysztof Kozlowski <krzk@kernel.org>
12169 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12170 L:      linux-kernel@vger.kernel.org
12171 L:      linux-samsung-soc@vger.kernel.org
12172 S:      Supported
12173 F:      drivers/mfd/sec*.c
12174 F:      drivers/regulator/s2m*.c
12175 F:      drivers/regulator/s5m*.c
12176 F:      drivers/clk/clk-s2mps11.c
12177 F:      drivers/rtc/rtc-s5m.c
12178 F:      include/linux/mfd/samsung/
12179 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12180 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12181 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12182 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12183
12184 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12185 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12186 L:      linux-media@vger.kernel.org
12187 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12188 S:      Maintained
12189 F:      drivers/media/platform/s3c-camif/
12190 F:      include/media/drv-intf/s3c_camif.h
12191
12192 SAMSUNG S3FWRN5 NFC DRIVER
12193 M:      Robert Baldyga <r.baldyga@samsung.com>
12194 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12195 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12196 S:      Supported
12197 F:      drivers/nfc/s3fwrn5
12198
12199 SAMSUNG S5C73M3 CAMERA DRIVER
12200 M:      Kyungmin Park <kyungmin.park@samsung.com>
12201 M:      Andrzej Hajda <a.hajda@samsung.com>
12202 L:      linux-media@vger.kernel.org
12203 S:      Supported
12204 F:      drivers/media/i2c/s5c73m3/*
12205
12206 SAMSUNG S5K5BAF CAMERA DRIVER
12207 M:      Kyungmin Park <kyungmin.park@samsung.com>
12208 M:      Andrzej Hajda <a.hajda@samsung.com>
12209 L:      linux-media@vger.kernel.org
12210 S:      Supported
12211 F:      drivers/media/i2c/s5k5baf.c
12212
12213 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12214 M:      Krzysztof Kozlowski <krzk@kernel.org>
12215 M:      Vladimir Zapolskiy <vz@mleia.com>
12216 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12217 L:      linux-crypto@vger.kernel.org
12218 L:      linux-samsung-soc@vger.kernel.org
12219 S:      Maintained
12220 F:      drivers/crypto/s5p-sss.c
12221
12222 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12223 M:      Kyungmin Park <kyungmin.park@samsung.com>
12224 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12225 L:      linux-media@vger.kernel.org
12226 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12227 S:      Supported
12228 F:      drivers/media/platform/exynos4-is/
12229
12230 SAMSUNG SOC CLOCK DRIVERS
12231 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12232 M:      Tomasz Figa <tomasz.figa@gmail.com>
12233 M:      Chanwoo Choi <cw00.choi@samsung.com>
12234 S:      Supported
12235 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12236 F:      drivers/clk/samsung/
12237 F:      include/dt-bindings/clock/exynos*.h
12238 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12239
12240 SAMSUNG SPI DRIVERS
12241 M:      Kukjin Kim <kgene@kernel.org>
12242 M:      Krzysztof Kozlowski <krzk@kernel.org>
12243 M:      Andi Shyti <andi.shyti@samsung.com>
12244 L:      linux-spi@vger.kernel.org
12245 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12246 S:      Maintained
12247 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12248 F:      drivers/spi/spi-s3c*
12249 F:      include/linux/platform_data/spi-s3c64xx.h
12250
12251 SAMSUNG SXGBE DRIVERS
12252 M:      Byungho An <bh74.an@samsung.com>
12253 M:      Girish K S <ks.giri@samsung.com>
12254 M:      Vipul Pandya <vipul.pandya@samsung.com>
12255 S:      Supported
12256 L:      netdev@vger.kernel.org
12257 F:      drivers/net/ethernet/samsung/sxgbe/
12258
12259 SAMSUNG THERMAL DRIVER
12260 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12261 L:      linux-pm@vger.kernel.org
12262 L:      linux-samsung-soc@vger.kernel.org
12263 S:      Supported
12264 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12265 F:      drivers/thermal/samsung/
12266
12267 SAMSUNG USB2 PHY DRIVER
12268 M:      Kamil Debski <kamil@wypas.org>
12269 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12270 L:      linux-kernel@vger.kernel.org
12271 S:      Supported
12272 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12273 F:      Documentation/phy/samsung-usb2.txt
12274 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12275 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12276 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12277 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12278 F:      drivers/phy/samsung/phy-samsung-usb2.c
12279 F:      drivers/phy/samsung/phy-samsung-usb2.h
12280
12281 SC1200 WDT DRIVER
12282 M:      Zwane Mwaikambo <zwanem@gmail.com>
12283 S:      Maintained
12284 F:      drivers/watchdog/sc1200wdt.c
12285
12286 SCHEDULER
12287 M:      Ingo Molnar <mingo@redhat.com>
12288 M:      Peter Zijlstra <peterz@infradead.org>
12289 L:      linux-kernel@vger.kernel.org
12290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12291 S:      Maintained
12292 F:      kernel/sched/
12293 F:      include/linux/sched.h
12294 F:      include/uapi/linux/sched.h
12295 F:      include/linux/wait.h
12296
12297 SCORE ARCHITECTURE
12298 M:      Chen Liqin <liqin.linux@gmail.com>
12299 M:      Lennox Wu <lennox.wu@gmail.com>
12300 W:      http://www.sunplus.com
12301 S:      Supported
12302 F:      arch/score/
12303
12304 SCR24X CHIP CARD INTERFACE DRIVER
12305 M:      Lubomir Rintel <lkundrak@v3.sk>
12306 S:      Supported
12307 F:      drivers/char/pcmcia/scr24x_cs.c
12308
12309 SCSI CDROM DRIVER
12310 M:      Jens Axboe <axboe@kernel.dk>
12311 L:      linux-scsi@vger.kernel.org
12312 W:      http://www.kernel.dk
12313 S:      Maintained
12314 F:      drivers/scsi/sr*
12315
12316 SCSI RDMA PROTOCOL (SRP) INITIATOR
12317 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12318 L:      linux-rdma@vger.kernel.org
12319 S:      Supported
12320 W:      http://www.openfabrics.org
12321 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12323 F:      drivers/infiniband/ulp/srp/
12324 F:      include/scsi/srp.h
12325
12326 SCSI SG DRIVER
12327 M:      Doug Gilbert <dgilbert@interlog.com>
12328 L:      linux-scsi@vger.kernel.org
12329 W:      http://sg.danny.cz/sg
12330 S:      Maintained
12331 F:      Documentation/scsi/scsi-generic.txt
12332 F:      drivers/scsi/sg.c
12333 F:      include/scsi/sg.h
12334
12335 SCSI SUBSYSTEM
12336 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12338 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12340 L:      linux-scsi@vger.kernel.org
12341 S:      Maintained
12342 F:      Documentation/devicetree/bindings/scsi/
12343 F:      drivers/scsi/
12344 F:      include/scsi/
12345
12346 SCSI TAPE DRIVER
12347 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12348 L:      linux-scsi@vger.kernel.org
12349 S:      Maintained
12350 F:      Documentation/scsi/st.txt
12351 F:      drivers/scsi/st.*
12352 F:      drivers/scsi/st_*.h
12353
12354 SCTP PROTOCOL
12355 M:      Vlad Yasevich <vyasevich@gmail.com>
12356 M:      Neil Horman <nhorman@tuxdriver.com>
12357 L:      linux-sctp@vger.kernel.org
12358 W:      http://lksctp.sourceforge.net
12359 S:      Maintained
12360 F:      Documentation/networking/sctp.txt
12361 F:      include/linux/sctp.h
12362 F:      include/uapi/linux/sctp.h
12363 F:      include/net/sctp/
12364 F:      net/sctp/
12365
12366 SCx200 CPU SUPPORT
12367 M:      Jim Cromie <jim.cromie@gmail.com>
12368 S:      Odd Fixes
12369 F:      Documentation/i2c/busses/scx200_acb
12370 F:      arch/x86/platform/scx200/
12371 F:      drivers/watchdog/scx200_wdt.c
12372 F:      drivers/i2c/busses/scx200*
12373 F:      drivers/mtd/maps/scx200_docflash.c
12374 F:      include/linux/scx200.h
12375
12376 SCx200 GPIO DRIVER
12377 M:      Jim Cromie <jim.cromie@gmail.com>
12378 S:      Maintained
12379 F:      drivers/char/scx200_gpio.c
12380 F:      include/linux/scx200_gpio.h
12381
12382 SCx200 HRT CLOCKSOURCE DRIVER
12383 M:      Jim Cromie <jim.cromie@gmail.com>
12384 S:      Maintained
12385 F:      drivers/clocksource/scx200_hrt.c
12386
12387 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12388 M:      Sascha Sommer <saschasommer@freenet.de>
12389 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12390 S:      Maintained
12391 F:      drivers/mmc/host/sdricoh_cs.c
12392
12393 SECURE COMPUTING
12394 M:      Kees Cook <keescook@chromium.org>
12395 R:      Andy Lutomirski <luto@amacapital.net>
12396 R:      Will Drewry <wad@chromium.org>
12397 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12398 S:      Supported
12399 F:      kernel/seccomp.c
12400 F:      include/uapi/linux/seccomp.h
12401 F:      include/linux/seccomp.h
12402 F:      tools/testing/selftests/seccomp/*
12403 F:      tools/testing/selftests/kselftest_harness.h
12404 F:      Documentation/userspace-api/seccomp_filter.rst
12405 K:      \bsecure_computing
12406 K:      \bTIF_SECCOMP\b
12407
12408 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12409 M:      Al Cooper <alcooperx@gmail.com>
12410 L:      linux-mmc@vger.kernel.org
12411 L:      bcm-kernel-feedback-list@broadcom.com
12412 S:      Maintained
12413 F:      drivers/mmc/host/sdhci-brcmstb*
12414
12415 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12416 M:      Adrian Hunter <adrian.hunter@intel.com>
12417 L:      linux-mmc@vger.kernel.org
12418 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12419 S:      Maintained
12420 F:      drivers/mmc/host/sdhci*
12421 F:      include/linux/mmc/sdhci*
12422
12423 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12424 M:      Ben Dooks <ben-linux@fluff.org>
12425 M:      Jaehoon Chung <jh80.chung@samsung.com>
12426 L:      linux-mmc@vger.kernel.org
12427 S:      Maintained
12428 F:      drivers/mmc/host/sdhci-s3c*
12429
12430 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12431 M:      Viresh Kumar <vireshk@kernel.org>
12432 L:      linux-mmc@vger.kernel.org
12433 S:      Maintained
12434 F:      drivers/mmc/host/sdhci-spear.c
12435
12436 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12437 M:      Kishon Vijay Abraham I <kishon@ti.com>
12438 L:      linux-mmc@vger.kernel.org
12439 S:      Maintained
12440 F:      drivers/mmc/host/sdhci-omap.c
12441
12442 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12443 M:      Scott Bauer <scott.bauer@intel.com>
12444 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12445 L:      linux-block@vger.kernel.org
12446 S:      Supported
12447 F:      block/sed*
12448 F:      block/opal_proto.h
12449 F:      include/linux/sed*
12450 F:      include/uapi/linux/sed*
12451
12452 SECURITY CONTACT
12453 M:      Security Officers <security@kernel.org>
12454 S:      Supported
12455
12456 SECURITY SUBSYSTEM
12457 M:      James Morris <jmorris@namei.org>
12458 M:      "Serge E. Hallyn" <serge@hallyn.com>
12459 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12461 W:      http://kernsec.org/
12462 S:      Supported
12463 F:      security/
12464
12465 SELINUX SECURITY MODULE
12466 M:      Paul Moore <paul@paul-moore.com>
12467 M:      Stephen Smalley <sds@tycho.nsa.gov>
12468 M:      Eric Paris <eparis@parisplace.org>
12469 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12470 W:      https://selinuxproject.org
12471 W:      https://github.com/SELinuxProject
12472 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12473 S:      Supported
12474 F:      include/linux/selinux*
12475 F:      security/selinux/
12476 F:      scripts/selinux/
12477 F:      Documentation/admin-guide/LSM/SELinux.rst
12478
12479 SENSABLE PHANTOM
12480 M:      Jiri Slaby <jirislaby@gmail.com>
12481 S:      Maintained
12482 F:      drivers/misc/phantom.c
12483 F:      include/uapi/linux/phantom.h
12484
12485 SERIAL DEVICE BUS
12486 M:      Rob Herring <robh@kernel.org>
12487 L:      linux-serial@vger.kernel.org
12488 S:      Maintained
12489 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12490 F:      drivers/tty/serdev/
12491 F:      include/linux/serdev.h
12492
12493 SERIAL DRIVERS
12494 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12495 L:      linux-serial@vger.kernel.org
12496 S:      Maintained
12497 F:      Documentation/devicetree/bindings/serial/
12498 F:      drivers/tty/serial/
12499
12500 SERIAL IR RECEIVER
12501 M:      Sean Young <sean@mess.org>
12502 L:      linux-media@vger.kernel.org
12503 S:      Maintained
12504 F:      drivers/media/rc/serial_ir.c
12505
12506 SFC NETWORK DRIVER
12507 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12508 M:      Edward Cree <ecree@solarflare.com>
12509 M:      Bert Kenward <bkenward@solarflare.com>
12510 L:      netdev@vger.kernel.org
12511 S:      Supported
12512 F:      drivers/net/ethernet/sfc/
12513
12514 SGI GRU DRIVER
12515 M:      Dimitri Sivanich <sivanich@sgi.com>
12516 S:      Maintained
12517 F:      drivers/misc/sgi-gru/
12518
12519 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12520 M:      Pat Gefre <pfg@sgi.com>
12521 L:      linux-ia64@vger.kernel.org
12522 S:      Supported
12523 F:      Documentation/ia64/serial.txt
12524 F:      drivers/tty/serial/ioc?_serial.c
12525 F:      include/linux/ioc?.h
12526
12527 SGI XP/XPC/XPNET DRIVER
12528 M:      Cliff Whickman <cpw@sgi.com>
12529 M:      Robin Holt <robinmholt@gmail.com>
12530 S:      Maintained
12531 F:      drivers/misc/sgi-xp/
12532
12533 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12534 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12535 L:      linux-s390@vger.kernel.org
12536 W:      http://www.ibm.com/developerworks/linux/linux390/
12537 S:      Supported
12538 F:      net/smc/
12539
12540 SH_VEU V4L2 MEM2MEM DRIVER
12541 L:      linux-media@vger.kernel.org
12542 S:      Orphan
12543 F:      drivers/media/platform/sh_veu.c
12544
12545 SH_VOU V4L2 OUTPUT DRIVER
12546 L:      linux-media@vger.kernel.org
12547 S:      Orphan
12548 F:      drivers/media/platform/sh_vou.c
12549 F:      include/media/drv-intf/sh_vou.h
12550
12551 SI2157 MEDIA DRIVER
12552 M:      Antti Palosaari <crope@iki.fi>
12553 L:      linux-media@vger.kernel.org
12554 W:      https://linuxtv.org
12555 W:      http://palosaari.fi/linux/
12556 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12557 T:      git git://linuxtv.org/anttip/media_tree.git
12558 S:      Maintained
12559 F:      drivers/media/tuners/si2157*
12560
12561 SI2165 MEDIA DRIVER
12562 M:      Matthias Schwarzott <zzam@gentoo.org>
12563 L:      linux-media@vger.kernel.org
12564 W:      https://linuxtv.org
12565 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12566 S:      Maintained
12567 F:      drivers/media/dvb-frontends/si2165*
12568
12569 SI2168 MEDIA DRIVER
12570 M:      Antti Palosaari <crope@iki.fi>
12571 L:      linux-media@vger.kernel.org
12572 W:      https://linuxtv.org
12573 W:      http://palosaari.fi/linux/
12574 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12575 T:      git git://linuxtv.org/anttip/media_tree.git
12576 S:      Maintained
12577 F:      drivers/media/dvb-frontends/si2168*
12578
12579 SI470X FM RADIO RECEIVER I2C DRIVER
12580 M:      Hans Verkuil <hverkuil@xs4all.nl>
12581 L:      linux-media@vger.kernel.org
12582 T:      git git://linuxtv.org/media_tree.git
12583 W:      https://linuxtv.org
12584 S:      Odd Fixes
12585 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12586
12587 SI470X FM RADIO RECEIVER USB DRIVER
12588 M:      Hans Verkuil <hverkuil@xs4all.nl>
12589 L:      linux-media@vger.kernel.org
12590 T:      git git://linuxtv.org/media_tree.git
12591 W:      https://linuxtv.org
12592 S:      Maintained
12593 F:      drivers/media/radio/si470x/radio-si470x-common.c
12594 F:      drivers/media/radio/si470x/radio-si470x.h
12595 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12596
12597 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12598 M:      Eduardo Valentin <edubezval@gmail.com>
12599 L:      linux-media@vger.kernel.org
12600 T:      git git://linuxtv.org/media_tree.git
12601 W:      https://linuxtv.org
12602 S:      Odd Fixes
12603 F:      drivers/media/radio/si4713/si4713.?
12604
12605 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12606 M:      Eduardo Valentin <edubezval@gmail.com>
12607 L:      linux-media@vger.kernel.org
12608 T:      git git://linuxtv.org/media_tree.git
12609 W:      https://linuxtv.org
12610 S:      Odd Fixes
12611 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12612
12613 SI4713 FM RADIO TRANSMITTER USB DRIVER
12614 M:      Hans Verkuil <hverkuil@xs4all.nl>
12615 L:      linux-media@vger.kernel.org
12616 T:      git git://linuxtv.org/media_tree.git
12617 W:      https://linuxtv.org
12618 S:      Maintained
12619 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12620
12621 SIANO DVB DRIVER
12622 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12623 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12624 L:      linux-media@vger.kernel.org
12625 W:      https://linuxtv.org
12626 T:      git git://linuxtv.org/media_tree.git
12627 S:      Odd fixes
12628 F:      drivers/media/common/siano/
12629 F:      drivers/media/usb/siano/
12630 F:      drivers/media/usb/siano/
12631 F:      drivers/media/mmc/siano/
12632
12633 SILEAD TOUCHSCREEN DRIVER
12634 M:      Hans de Goede <hdegoede@redhat.com>
12635 L:      linux-input@vger.kernel.org
12636 L:      platform-driver-x86@vger.kernel.org
12637 S:      Maintained
12638 F:      drivers/input/touchscreen/silead.c
12639 F:      drivers/platform/x86/silead_dmi.c
12640
12641 SILICON MOTION SM712 FRAME BUFFER DRIVER
12642 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12643 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12644 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12645 L:      linux-fbdev@vger.kernel.org
12646 S:      Maintained
12647 F:      drivers/video/fbdev/sm712*
12648 F:      Documentation/fb/sm712fb.txt
12649
12650 SIMPLE FIRMWARE INTERFACE (SFI)
12651 M:      Len Brown <lenb@kernel.org>
12652 L:      sfi-devel@simplefirmware.org
12653 W:      http://simplefirmware.org/
12654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12655 S:      Supported
12656 F:      arch/x86/platform/sfi/
12657 F:      drivers/sfi/
12658 F:      include/linux/sfi*.h
12659
12660 SIMPLEFB FB DRIVER
12661 M:      Hans de Goede <hdegoede@redhat.com>
12662 L:      linux-fbdev@vger.kernel.org
12663 S:      Maintained
12664 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12665 F:      drivers/video/fbdev/simplefb.c
12666 F:      include/linux/platform_data/simplefb.h
12667
12668 SIMTEC EB110ATX (Chalice CATS)
12669 P:      Ben Dooks
12670 P:      Vincent Sanders <vince@simtec.co.uk>
12671 M:      Simtec Linux Team <linux@simtec.co.uk>
12672 W:      http://www.simtec.co.uk/products/EB110ATX/
12673 S:      Supported
12674
12675 SIMTEC EB2410ITX (BAST)
12676 P:      Ben Dooks
12677 P:      Vincent Sanders <vince@simtec.co.uk>
12678 M:      Simtec Linux Team <linux@simtec.co.uk>
12679 W:      http://www.simtec.co.uk/products/EB2410ITX/
12680 S:      Supported
12681 F:      arch/arm/mach-s3c24xx/mach-bast.c
12682 F:      arch/arm/mach-s3c24xx/bast-ide.c
12683 F:      arch/arm/mach-s3c24xx/bast-irq.c
12684
12685 SIPHASH PRF ROUTINES
12686 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12687 S:      Maintained
12688 F:      lib/siphash.c
12689 F:      lib/test_siphash.c
12690 F:      include/linux/siphash.h
12691
12692 SIOX
12693 M:      Gavin Schenk <g.schenk@eckelmann.de>
12694 M:      Uwe Kleine-König <kernel@pengutronix.de>
12695 S:      Supported
12696 F:      drivers/siox/*
12697 F:      include/trace/events/siox.h
12698
12699 SIS 190 ETHERNET DRIVER
12700 M:      Francois Romieu <romieu@fr.zoreil.com>
12701 L:      netdev@vger.kernel.org
12702 S:      Maintained
12703 F:      drivers/net/ethernet/sis/sis190.c
12704
12705 SIS 900/7016 FAST ETHERNET DRIVER
12706 M:      Daniele Venzano <venza@brownhat.org>
12707 W:      http://www.brownhat.org/sis900.html
12708 L:      netdev@vger.kernel.org
12709 S:      Maintained
12710 F:      drivers/net/ethernet/sis/sis900.*
12711
12712 SIS FRAMEBUFFER DRIVER
12713 M:      Thomas Winischhofer <thomas@winischhofer.net>
12714 W:      http://www.winischhofer.net/linuxsisvga.shtml
12715 S:      Maintained
12716 F:      Documentation/fb/sisfb.txt
12717 F:      drivers/video/fbdev/sis/
12718 F:      include/video/sisfb.h
12719
12720 SIS USB2VGA DRIVER
12721 M:      Thomas Winischhofer <thomas@winischhofer.net>
12722 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12723 S:      Maintained
12724 F:      drivers/usb/misc/sisusbvga/
12725
12726 SLAB ALLOCATOR
12727 M:      Christoph Lameter <cl@linux.com>
12728 M:      Pekka Enberg <penberg@kernel.org>
12729 M:      David Rientjes <rientjes@google.com>
12730 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12731 M:      Andrew Morton <akpm@linux-foundation.org>
12732 L:      linux-mm@kvack.org
12733 S:      Maintained
12734 F:      include/linux/sl?b*.h
12735 F:      mm/sl?b*
12736
12737 SLEEPABLE READ-COPY UPDATE (SRCU)
12738 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12739 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12740 M:      Josh Triplett <josh@joshtriplett.org>
12741 R:      Steven Rostedt <rostedt@goodmis.org>
12742 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12743 L:      linux-kernel@vger.kernel.org
12744 W:      http://www.rdrop.com/users/paulmck/RCU/
12745 S:      Supported
12746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12747 F:      include/linux/srcu.h
12748 F:      kernel/rcu/srcu.c
12749
12750 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
12751 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
12752 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12753 S:      Maintained
12754 F:      drivers/slimbus/
12755 F:      Documentation/devicetree/bindings/slimbus/
12756 F:      include/linux/slimbus.h
12757
12758 SMACK SECURITY MODULE
12759 M:      Casey Schaufler <casey@schaufler-ca.com>
12760 L:      linux-security-module@vger.kernel.org
12761 W:      http://schaufler-ca.com
12762 T:      git git://github.com/cschaufler/smack-next
12763 S:      Maintained
12764 F:      Documentation/admin-guide/LSM/Smack.rst
12765 F:      security/smack/
12766
12767 SMC91x ETHERNET DRIVER
12768 M:      Nicolas Pitre <nico@fluxnic.net>
12769 S:      Odd Fixes
12770 F:      drivers/net/ethernet/smsc/smc91x.*
12771
12772 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12773 M:      Sakari Ailus <sakari.ailus@iki.fi>
12774 L:      linux-media@vger.kernel.org
12775 S:      Maintained
12776 F:      drivers/media/i2c/smiapp/
12777 F:      include/media/i2c/smiapp.h
12778 F:      drivers/media/i2c/smiapp-pll.c
12779 F:      drivers/media/i2c/smiapp-pll.h
12780 F:      include/uapi/linux/smiapp.h
12781 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12782
12783 SMM665 HARDWARE MONITOR DRIVER
12784 M:      Guenter Roeck <linux@roeck-us.net>
12785 L:      linux-hwmon@vger.kernel.org
12786 S:      Maintained
12787 F:      Documentation/hwmon/smm665
12788 F:      drivers/hwmon/smm665.c
12789
12790 SMSC EMC2103 HARDWARE MONITOR DRIVER
12791 M:      Steve Glendinning <steve.glendinning@shawell.net>
12792 L:      linux-hwmon@vger.kernel.org
12793 S:      Maintained
12794 F:      Documentation/hwmon/emc2103
12795 F:      drivers/hwmon/emc2103.c
12796
12797 SMSC SCH5627 HARDWARE MONITOR DRIVER
12798 M:      Hans de Goede <hdegoede@redhat.com>
12799 L:      linux-hwmon@vger.kernel.org
12800 S:      Supported
12801 F:      Documentation/hwmon/sch5627
12802 F:      drivers/hwmon/sch5627.c
12803
12804 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12805 M:      Steve Glendinning <steve.glendinning@shawell.net>
12806 L:      linux-fbdev@vger.kernel.org
12807 S:      Maintained
12808 F:      drivers/video/fbdev/smscufx.c
12809
12810 SMSC47B397 HARDWARE MONITOR DRIVER
12811 M:      Jean Delvare <jdelvare@suse.com>
12812 L:      linux-hwmon@vger.kernel.org
12813 S:      Maintained
12814 F:      Documentation/hwmon/smsc47b397
12815 F:      drivers/hwmon/smsc47b397.c
12816
12817 SMSC911x ETHERNET DRIVER
12818 M:      Steve Glendinning <steve.glendinning@shawell.net>
12819 L:      netdev@vger.kernel.org
12820 S:      Maintained
12821 F:      include/linux/smsc911x.h
12822 F:      drivers/net/ethernet/smsc/smsc911x.*
12823
12824 SMSC9420 PCI ETHERNET DRIVER
12825 M:      Steve Glendinning <steve.glendinning@shawell.net>
12826 L:      netdev@vger.kernel.org
12827 S:      Maintained
12828 F:      drivers/net/ethernet/smsc/smsc9420.*
12829
12830 SOC-CAMERA V4L2 SUBSYSTEM
12831 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12832 L:      linux-media@vger.kernel.org
12833 T:      git git://linuxtv.org/media_tree.git
12834 S:      Maintained
12835 F:      include/media/soc*
12836 F:      drivers/media/i2c/soc_camera/
12837 F:      drivers/media/platform/soc_camera/
12838
12839 SOCIONEXT UNIPHIER SOUND DRIVER
12840 M:      Katsuhiro Suzuki <suzuki.katsuhiro@socionext.com>
12841 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12842 S:      Maintained
12843 F:      sound/soc/uniphier/
12844
12845 SOEKRIS NET48XX LED SUPPORT
12846 M:      Chris Boot <bootc@bootc.net>
12847 S:      Maintained
12848 F:      drivers/leds/leds-net48xx.c
12849
12850 SOFT-ROCE DRIVER (rxe)
12851 M:      Moni Shoua <monis@mellanox.com>
12852 L:      linux-rdma@vger.kernel.org
12853 S:      Supported
12854 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12855 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12856 F:      drivers/infiniband/sw/rxe/
12857 F:      include/uapi/rdma/rdma_user_rxe.h
12858
12859 SOFTLOGIC 6x10 MPEG CODEC
12860 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12861 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12862 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12863 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12864 M:      Ismael Luceno <ismael@iodev.co.uk>
12865 L:      linux-media@vger.kernel.org
12866 S:      Supported
12867 F:      drivers/media/pci/solo6x10/
12868
12869 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12870 M:      James Morse <james.morse@arm.com>
12871 L:      linux-arm-kernel@lists.infradead.org
12872 S:      Maintained
12873 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12874 F:      drivers/firmware/arm_sdei.c
12875 F:      include/linux/sdei.h
12876 F:      include/uapi/linux/sdei.h
12877
12878 SOFTWARE RAID (Multiple Disks) SUPPORT
12879 M:      Shaohua Li <shli@kernel.org>
12880 L:      linux-raid@vger.kernel.org
12881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12882 S:      Supported
12883 F:      drivers/md/Makefile
12884 F:      drivers/md/Kconfig
12885 F:      drivers/md/md*
12886 F:      drivers/md/raid*
12887 F:      include/linux/raid/
12888 F:      include/uapi/linux/raid/
12889
12890 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
12891 M:      Jassi Brar <jaswinder.singh@linaro.org>
12892 L:      netdev@vger.kernel.org
12893 S:      Maintained
12894 F:      drivers/net/ethernet/socionext/netsec.c
12895 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
12896
12897 SONIC NETWORK DRIVER
12898 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12899 L:      netdev@vger.kernel.org
12900 S:      Maintained
12901 F:      drivers/net/ethernet/natsemi/sonic.*
12902
12903 SONICS SILICON BACKPLANE DRIVER (SSB)
12904 M:      Michael Buesch <m@bues.ch>
12905 L:      linux-wireless@vger.kernel.org
12906 S:      Maintained
12907 F:      drivers/ssb/
12908 F:      include/linux/ssb/
12909
12910 SONY IMX274 SENSOR DRIVER
12911 M:      Leon Luo <leonl@leopardimaging.com>
12912 L:      linux-media@vger.kernel.org
12913 T:      git git://linuxtv.org/media_tree.git
12914 S:      Maintained
12915 F:      drivers/media/i2c/imx274.c
12916 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12917
12918 SONY MEMORYSTICK CARD SUPPORT
12919 M:      Alex Dubov <oakad@yahoo.com>
12920 W:      http://tifmxx.berlios.de/
12921 S:      Maintained
12922 F:      drivers/memstick/host/tifm_ms.c
12923
12924 SONY MEMORYSTICK STANDARD SUPPORT
12925 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12926 S:      Maintained
12927 F:      drivers/memstick/core/ms_block.*
12928
12929 SONY VAIO CONTROL DEVICE DRIVER
12930 M:      Mattia Dongili <malattia@linux.it>
12931 L:      platform-driver-x86@vger.kernel.org
12932 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12933 S:      Maintained
12934 F:      Documentation/laptops/sony-laptop.txt
12935 F:      drivers/char/sonypi.c
12936 F:      drivers/platform/x86/sony-laptop.c
12937 F:      include/linux/sony-laptop.h
12938
12939 SOUND
12940 M:      Jaroslav Kysela <perex@perex.cz>
12941 M:      Takashi Iwai <tiwai@suse.com>
12942 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12943 W:      http://www.alsa-project.org/
12944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12945 T:      git git://git.alsa-project.org/alsa-kernel.git
12946 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12947 S:      Maintained
12948 F:      Documentation/sound/
12949 F:      include/sound/
12950 F:      include/uapi/sound/
12951 F:      sound/
12952
12953 SOUND - COMPRESSED AUDIO
12954 M:      Vinod Koul <vinod.koul@intel.com>
12955 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12957 S:      Supported
12958 F:      Documentation/sound/alsa/compress_offload.txt
12959 F:      include/sound/compress_driver.h
12960 F:      include/uapi/sound/compress_*
12961 F:      sound/core/compress_offload.c
12962 F:      sound/soc/soc-compress.c
12963
12964 SOUND - DMAENGINE HELPERS
12965 M:      Lars-Peter Clausen <lars@metafoo.de>
12966 S:      Supported
12967 F:      include/sound/dmaengine_pcm.h
12968 F:      sound/core/pcm_dmaengine.c
12969 F:      sound/soc/soc-generic-dmaengine-pcm.c
12970
12971 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12972 M:      Liam Girdwood <lgirdwood@gmail.com>
12973 M:      Mark Brown <broonie@kernel.org>
12974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12975 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12976 W:      http://alsa-project.org/main/index.php/ASoC
12977 S:      Supported
12978 F:      Documentation/devicetree/bindings/sound/
12979 F:      Documentation/sound/alsa/soc/
12980 F:      sound/soc/
12981 F:      include/sound/soc*
12982
12983 SOUNDWIRE SUBSYSTEM
12984 M:      Vinod Koul <vinod.koul@intel.com>
12985 M:      Sanyog Kale <sanyog.r.kale@intel.com>
12986 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
12987 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12988 S:      Supported
12989 F:      Documentation/driver-api/soundwire/
12990 F:      drivers/soundwire/
12991 F:      include/linux/soundwire/
12992
12993 SP2 MEDIA DRIVER
12994 M:      Olli Salonen <olli.salonen@iki.fi>
12995 L:      linux-media@vger.kernel.org
12996 W:      https://linuxtv.org
12997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12998 S:      Maintained
12999 F:      drivers/media/dvb-frontends/sp2*
13000
13001 SPARC + UltraSPARC (sparc/sparc64)
13002 M:      "David S. Miller" <davem@davemloft.net>
13003 L:      sparclinux@vger.kernel.org
13004 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13007 S:      Maintained
13008 F:      arch/sparc/
13009 F:      drivers/sbus/
13010
13011 SPARC SERIAL DRIVERS
13012 M:      "David S. Miller" <davem@davemloft.net>
13013 L:      sparclinux@vger.kernel.org
13014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13016 S:      Maintained
13017 F:      include/linux/sunserialcore.h
13018 F:      drivers/tty/serial/suncore.c
13019 F:      drivers/tty/serial/sunhv.c
13020 F:      drivers/tty/serial/sunsab.c
13021 F:      drivers/tty/serial/sunsab.h
13022 F:      drivers/tty/serial/sunsu.c
13023 F:      drivers/tty/serial/sunzilog.c
13024 F:      drivers/tty/serial/sunzilog.h
13025 F:      drivers/tty/vcc.c
13026
13027 SPARSE CHECKER
13028 M:      "Christopher Li" <sparse@chrisli.org>
13029 L:      linux-sparse@vger.kernel.org
13030 W:      https://sparse.wiki.kernel.org/
13031 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13032 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13033 S:      Maintained
13034 F:      include/linux/compiler.h
13035
13036 SPEAR CLOCK FRAMEWORK SUPPORT
13037 M:      Viresh Kumar <vireshk@kernel.org>
13038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13039 W:      http://www.st.com/spear
13040 S:      Maintained
13041 F:      drivers/clk/spear/
13042
13043 SPEAR PLATFORM SUPPORT
13044 M:      Viresh Kumar <vireshk@kernel.org>
13045 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13046 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13047 W:      http://www.st.com/spear
13048 S:      Maintained
13049 F:      arch/arm/boot/dts/spear*
13050 F:      arch/arm/mach-spear/
13051
13052 SPI NOR SUBSYSTEM
13053 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
13054 M:      Marek Vasut <marek.vasut@gmail.com>
13055 L:      linux-mtd@lists.infradead.org
13056 W:      http://www.linux-mtd.infradead.org/
13057 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13058 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13059 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13060 S:      Maintained
13061 F:      drivers/mtd/spi-nor/
13062 F:      include/linux/mtd/spi-nor.h
13063
13064 SPI SUBSYSTEM
13065 M:      Mark Brown <broonie@kernel.org>
13066 L:      linux-spi@vger.kernel.org
13067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13068 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13069 S:      Maintained
13070 F:      Documentation/devicetree/bindings/spi/
13071 F:      Documentation/spi/
13072 F:      drivers/spi/
13073 F:      include/linux/spi/
13074 F:      include/uapi/linux/spi/
13075 F:      tools/spi/
13076
13077 SPIDERNET NETWORK DRIVER for CELL
13078 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13079 L:      netdev@vger.kernel.org
13080 S:      Supported
13081 F:      Documentation/networking/spider_net.txt
13082 F:      drivers/net/ethernet/toshiba/spider_net*
13083
13084 SPMI SUBSYSTEM
13085 R:      Stephen Boyd <sboyd@kernel.org>
13086 L:      linux-arm-msm@vger.kernel.org
13087 F:      Documentation/devicetree/bindings/spmi/
13088 F:      drivers/spmi/
13089 F:      include/dt-bindings/spmi/spmi.h
13090 F:      include/linux/spmi.h
13091 F:      include/trace/events/spmi.h
13092
13093 SPU FILE SYSTEM
13094 M:      Jeremy Kerr <jk@ozlabs.org>
13095 L:      linuxppc-dev@lists.ozlabs.org
13096 W:      http://www.ibm.com/developerworks/power/cell/
13097 S:      Supported
13098 F:      Documentation/filesystems/spufs.txt
13099 F:      arch/powerpc/platforms/cell/spufs/
13100
13101 SQUASHFS FILE SYSTEM
13102 M:      Phillip Lougher <phillip@squashfs.org.uk>
13103 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13104 W:      http://squashfs.org.uk
13105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13106 S:      Maintained
13107 F:      Documentation/filesystems/squashfs.txt
13108 F:      fs/squashfs/
13109
13110 SRM (Alpha) environment access
13111 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13112 S:      Maintained
13113 F:      arch/alpha/kernel/srm_env.c
13114
13115 STABLE BRANCH
13116 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13117 L:      stable@vger.kernel.org
13118 S:      Supported
13119 F:      Documentation/process/stable-kernel-rules.rst
13120
13121 STAGING - ATOMISP DRIVER
13122 M:      Alan Cox <alan@linux.intel.com>
13123 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13124 L:      linux-media@vger.kernel.org
13125 S:      Maintained
13126 F:      drivers/staging/media/atomisp/
13127
13128 STAGING - COMEDI
13129 M:      Ian Abbott <abbotti@mev.co.uk>
13130 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13131 S:      Odd Fixes
13132 F:      drivers/staging/comedi/
13133
13134 STAGING - FLARION FT1000 DRIVERS
13135 M:      Marek Belisko <marek.belisko@gmail.com>
13136 S:      Odd Fixes
13137 F:      drivers/staging/ft1000/
13138
13139 STAGING - INDUSTRIAL IO
13140 M:      Jonathan Cameron <jic23@kernel.org>
13141 L:      linux-iio@vger.kernel.org
13142 S:      Odd Fixes
13143 F:      Documentation/devicetree/bindings/staging/iio/
13144 F:      drivers/staging/iio/
13145
13146 STAGING - LUSTRE PARALLEL FILESYSTEM
13147 M:      Oleg Drokin <oleg.drokin@intel.com>
13148 M:      Andreas Dilger <andreas.dilger@intel.com>
13149 M:      James Simmons <jsimmons@infradead.org>
13150 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
13151 W:      http://wiki.lustre.org/
13152 S:      Maintained
13153 F:      drivers/staging/lustre
13154
13155 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13156 M:      Marc Dietrich <marvin24@gmx.de>
13157 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13158 L:      linux-tegra@vger.kernel.org
13159 S:      Maintained
13160 F:      drivers/staging/nvec/
13161
13162 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13163 M:      Jens Frederich <jfrederich@gmail.com>
13164 M:      Daniel Drake <dsd@laptop.org>
13165 M:      Jon Nettleton <jon.nettleton@gmail.com>
13166 W:      http://wiki.laptop.org/go/DCON
13167 S:      Maintained
13168 F:      drivers/staging/olpc_dcon/
13169
13170 STAGING - REALTEK RTL8712U DRIVERS
13171 M:      Larry Finger <Larry.Finger@lwfinger.net>
13172 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13173 S:      Odd Fixes
13174 F:      drivers/staging/rtl8712/
13175
13176 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13177 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13178 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13179 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13180 L:      linux-fbdev@vger.kernel.org
13181 S:      Maintained
13182 F:      drivers/staging/sm750fb/
13183
13184 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13185 M:      William Hubbs <w.d.hubbs@gmail.com>
13186 M:      Chris Brannon <chris@the-brannons.com>
13187 M:      Kirk Reiser <kirk@reisers.ca>
13188 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13189 L:      speakup@linux-speakup.org
13190 W:      http://www.linux-speakup.org/
13191 S:      Odd Fixes
13192 F:      drivers/staging/speakup/
13193
13194 STAGING - VIA VT665X DRIVERS
13195 M:      Forest Bond <forest@alittletooquiet.net>
13196 S:      Odd Fixes
13197 F:      drivers/staging/vt665?/
13198
13199 STAGING - WILC1000 WIFI DRIVER
13200 M:      Aditya Shankar <aditya.shankar@microchip.com>
13201 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13202 L:      linux-wireless@vger.kernel.org
13203 S:      Supported
13204 F:      drivers/staging/wilc1000/
13205
13206 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13207 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13208 S:      Odd Fixes
13209 F:      drivers/staging/xgifb/
13210
13211 STAGING SUBSYSTEM
13212 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13214 L:      devel@driverdev.osuosl.org
13215 S:      Supported
13216 F:      drivers/staging/
13217
13218 STARFIRE/DURALAN NETWORK DRIVER
13219 M:      Ion Badulescu <ionut@badula.org>
13220 S:      Odd Fixes
13221 F:      drivers/net/ethernet/adaptec/starfire*
13222
13223 STEC S1220 SKD DRIVER
13224 M:      Bart Van Assche <bart.vanassche@wdc.com>
13225 L:      linux-block@vger.kernel.org
13226 S:      Maintained
13227 F:      drivers/block/skd*[ch]
13228
13229 STI CEC DRIVER
13230 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13231 S:      Maintained
13232 F:      drivers/staging/media/st-cec/
13233 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13234
13235 STK1160 USB VIDEO CAPTURE DRIVER
13236 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13237 L:      linux-media@vger.kernel.org
13238 T:      git git://linuxtv.org/media_tree.git
13239 S:      Maintained
13240 F:      drivers/media/usb/stk1160/
13241
13242 STMMAC ETHERNET DRIVER
13243 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13244 M:      Alexandre Torgue <alexandre.torgue@st.com>
13245 L:      netdev@vger.kernel.org
13246 W:      http://www.stlinux.com
13247 S:      Supported
13248 F:      drivers/net/ethernet/stmicro/stmmac/
13249
13250 SUN3/3X
13251 M:      Sam Creasey <sammy@sammy.net>
13252 W:      http://sammy.net/sun3/
13253 S:      Maintained
13254 F:      arch/m68k/kernel/*sun3*
13255 F:      arch/m68k/sun3*/
13256 F:      arch/m68k/include/asm/sun3*
13257 F:      drivers/net/ethernet/i825xx/sun3*
13258
13259 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13260 M:      Hans de Goede <hdegoede@redhat.com>
13261 L:      linux-input@vger.kernel.org
13262 S:      Maintained
13263 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13264 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13265
13266 SUNDANCE NETWORK DRIVER
13267 M:      Denis Kirjanov <kda@linux-powerpc.org>
13268 L:      netdev@vger.kernel.org
13269 S:      Maintained
13270 F:      drivers/net/ethernet/dlink/sundance.c
13271
13272 SUPERH
13273 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13274 M:      Rich Felker <dalias@libc.org>
13275 L:      linux-sh@vger.kernel.org
13276 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13277 S:      Maintained
13278 F:      Documentation/sh/
13279 F:      arch/sh/
13280 F:      drivers/sh/
13281
13282 SUSPEND TO RAM
13283 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13284 M:      Len Brown <len.brown@intel.com>
13285 M:      Pavel Machek <pavel@ucw.cz>
13286 L:      linux-pm@vger.kernel.org
13287 B:      https://bugzilla.kernel.org
13288 S:      Supported
13289 F:      Documentation/power/
13290 F:      arch/x86/kernel/acpi/
13291 F:      drivers/base/power/
13292 F:      kernel/power/
13293 F:      include/linux/suspend.h
13294 F:      include/linux/freezer.h
13295 F:      include/linux/pm.h
13296
13297 SVGA HANDLING
13298 M:      Martin Mares <mj@ucw.cz>
13299 L:      linux-video@atrey.karlin.mff.cuni.cz
13300 S:      Maintained
13301 F:      Documentation/svga.txt
13302 F:      arch/x86/boot/video*
13303
13304 SWIOTLB SUBSYSTEM
13305 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13306 L:      iommu@lists.linux-foundation.org
13307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13308 S:      Supported
13309 F:      lib/swiotlb.c
13310 F:      arch/*/kernel/pci-swiotlb.c
13311 F:      include/linux/swiotlb.h
13312
13313 SWITCHDEV
13314 M:      Jiri Pirko <jiri@resnulli.us>
13315 M:      Ivan Vecera <ivecera@redhat.com>
13316 L:      netdev@vger.kernel.org
13317 S:      Supported
13318 F:      net/switchdev/
13319 F:      include/net/switchdev.h
13320
13321 SYNC FILE FRAMEWORK
13322 M:      Sumit Semwal <sumit.semwal@linaro.org>
13323 R:      Gustavo Padovan <gustavo@padovan.org>
13324 S:      Maintained
13325 L:      linux-media@vger.kernel.org
13326 L:      dri-devel@lists.freedesktop.org
13327 F:      drivers/dma-buf/sync_*
13328 F:      drivers/dma-buf/dma-fence*
13329 F:      drivers/dma-buf/sw_sync.c
13330 F:      include/linux/sync_file.h
13331 F:      include/uapi/linux/sync_file.h
13332 F:      Documentation/sync_file.txt
13333 T:      git git://anongit.freedesktop.org/drm/drm-misc
13334
13335 SYNOPSYS ARC ARCHITECTURE
13336 M:      Vineet Gupta <vgupta@synopsys.com>
13337 L:      linux-snps-arc@lists.infradead.org
13338 S:      Supported
13339 F:      arch/arc/
13340 F:      Documentation/devicetree/bindings/arc/*
13341 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13342 F:      drivers/clocksource/arc_timer.c
13343 F:      drivers/tty/serial/arc_uart.c
13344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13345
13346 SYNOPSYS ARC HSDK SDP pll clock driver
13347 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13348 S:      Supported
13349 F:      drivers/clk/clk-hsdk-pll.c
13350 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13351
13352 SYNOPSYS ARC SDP clock driver
13353 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13354 S:      Supported
13355 F:      drivers/clk/axs10x/*
13356 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13357
13358 SYNOPSYS ARC SDP platform support
13359 M:      Alexey Brodkin <abrodkin@synopsys.com>
13360 S:      Supported
13361 F:      arch/arc/plat-axs10x
13362 F:      arch/arc/boot/dts/ax*
13363 F:      Documentation/devicetree/bindings/arc/axs10*
13364
13365 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13366 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13367 S:      Supported
13368 F:      drivers/reset/reset-axs10x.c
13369 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13370
13371 SYNOPSYS DESIGNWARE 8250 UART DRIVER
13372 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13373 S:      Maintained
13374 F:      drivers/tty/serial/8250/8250_dw.c
13375
13376 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13377 M:      Hoan Tran <hotran@apm.com>
13378 L:      linux-gpio@vger.kernel.org
13379 S:      Maintained
13380 F:      drivers/gpio/gpio-dwapb.c
13381 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13382
13383 SYNOPSYS DESIGNWARE DMAC DRIVER
13384 M:      Viresh Kumar <vireshk@kernel.org>
13385 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13386 S:      Maintained
13387 F:      include/linux/dma/dw.h
13388 F:      include/linux/platform_data/dma-dw.h
13389 F:      drivers/dma/dw/
13390
13391 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13392 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13393 L:      netdev@vger.kernel.org
13394 S:      Supported
13395 F:      drivers/net/ethernet/synopsys/
13396
13397 SYNOPSYS DESIGNWARE I2C DRIVER
13398 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13399 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13400 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13401 L:      linux-i2c@vger.kernel.org
13402 S:      Maintained
13403 F:      drivers/i2c/busses/i2c-designware-*
13404 F:      include/linux/platform_data/i2c-designware.h
13405
13406 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13407 M:      Jaehoon Chung <jh80.chung@samsung.com>
13408 L:      linux-mmc@vger.kernel.org
13409 S:      Maintained
13410 F:      drivers/mmc/host/dw_mmc*
13411
13412 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13413 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13414 S:      Supported
13415 F:      drivers/reset/reset-hsdk.c
13416 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13417 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13418
13419 SYSTEM CONFIGURATION (SYSCON)
13420 M:      Lee Jones <lee.jones@linaro.org>
13421 M:      Arnd Bergmann <arnd@arndb.de>
13422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13423 S:      Supported
13424 F:      drivers/mfd/syscon.c
13425
13426 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13427 M:      Sudeep Holla <sudeep.holla@arm.com>
13428 L:      linux-arm-kernel@lists.infradead.org
13429 S:      Maintained
13430 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13431 F:      drivers/clk/clk-scpi.c
13432 F:      drivers/cpufreq/scpi-cpufreq.c
13433 F:      drivers/firmware/arm_scpi.c
13434 F:      include/linux/scpi_protocol.h
13435
13436 SYSTEM RESET/SHUTDOWN DRIVERS
13437 M:      Sebastian Reichel <sre@kernel.org>
13438 L:      linux-pm@vger.kernel.org
13439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13440 S:      Maintained
13441 F:      Documentation/devicetree/bindings/power/reset/
13442 F:      drivers/power/reset/
13443
13444 SYSTEM TRACE MODULE CLASS
13445 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13446 S:      Maintained
13447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13448 F:      Documentation/trace/stm.txt
13449 F:      drivers/hwtracing/stm/
13450 F:      include/linux/stm.h
13451 F:      include/uapi/linux/stm.h
13452
13453 SYSV FILESYSTEM
13454 M:      Christoph Hellwig <hch@infradead.org>
13455 S:      Maintained
13456 F:      Documentation/filesystems/sysv-fs.txt
13457 F:      fs/sysv/
13458 F:      include/linux/sysv_fs.h
13459
13460 TARGET SUBSYSTEM
13461 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13462 L:      linux-scsi@vger.kernel.org
13463 L:      target-devel@vger.kernel.org
13464 W:      http://www.linux-iscsi.org
13465 W:      http://groups.google.com/group/linux-iscsi-target-dev
13466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13467 S:      Supported
13468 F:      drivers/target/
13469 F:      include/target/
13470 F:      Documentation/target/
13471
13472 TASKSTATS STATISTICS INTERFACE
13473 M:      Balbir Singh <bsingharora@gmail.com>
13474 S:      Maintained
13475 F:      Documentation/accounting/taskstats*
13476 F:      include/linux/taskstats*
13477 F:      kernel/taskstats.c
13478
13479 TC subsystem
13480 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13481 M:      Cong Wang <xiyou.wangcong@gmail.com>
13482 M:      Jiri Pirko <jiri@resnulli.us>
13483 L:      netdev@vger.kernel.org
13484 S:      Maintained
13485 F:      include/net/pkt_cls.h
13486 F:      include/net/pkt_sched.h
13487 F:      include/net/tc_act/
13488 F:      include/uapi/linux/pkt_cls.h
13489 F:      include/uapi/linux/pkt_sched.h
13490 F:      include/uapi/linux/tc_act/
13491 F:      include/uapi/linux/tc_ematch/
13492 F:      net/sched/
13493
13494 TCP LOW PRIORITY MODULE
13495 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13496 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13497 W:      http://tcp-lp-mod.sourceforge.net/
13498 S:      Maintained
13499 F:      net/ipv4/tcp_lp.c
13500
13501 TDA10071 MEDIA DRIVER
13502 M:      Antti Palosaari <crope@iki.fi>
13503 L:      linux-media@vger.kernel.org
13504 W:      https://linuxtv.org
13505 W:      http://palosaari.fi/linux/
13506 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13507 T:      git git://linuxtv.org/anttip/media_tree.git
13508 S:      Maintained
13509 F:      drivers/media/dvb-frontends/tda10071*
13510
13511 TDA18212 MEDIA DRIVER
13512 M:      Antti Palosaari <crope@iki.fi>
13513 L:      linux-media@vger.kernel.org
13514 W:      https://linuxtv.org
13515 W:      http://palosaari.fi/linux/
13516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13517 T:      git git://linuxtv.org/anttip/media_tree.git
13518 S:      Maintained
13519 F:      drivers/media/tuners/tda18212*
13520
13521 TDA18218 MEDIA DRIVER
13522 M:      Antti Palosaari <crope@iki.fi>
13523 L:      linux-media@vger.kernel.org
13524 W:      https://linuxtv.org
13525 W:      http://palosaari.fi/linux/
13526 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13527 T:      git git://linuxtv.org/anttip/media_tree.git
13528 S:      Maintained
13529 F:      drivers/media/tuners/tda18218*
13530
13531 TDA18250 MEDIA DRIVER
13532 M:      Olli Salonen <olli.salonen@iki.fi>
13533 L:      linux-media@vger.kernel.org
13534 W:      https://linuxtv.org
13535 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13536 T:      git git://linuxtv.org/media_tree.git
13537 S:      Maintained
13538 F:      drivers/media/tuners/tda18250*
13539
13540 TDA18271 MEDIA DRIVER
13541 M:      Michael Krufky <mkrufky@linuxtv.org>
13542 L:      linux-media@vger.kernel.org
13543 W:      https://linuxtv.org
13544 W:      http://github.com/mkrufky
13545 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13546 T:      git git://linuxtv.org/mkrufky/tuners.git
13547 S:      Maintained
13548 F:      drivers/media/tuners/tda18271*
13549
13550 TDA827x MEDIA DRIVER
13551 M:      Michael Krufky <mkrufky@linuxtv.org>
13552 L:      linux-media@vger.kernel.org
13553 W:      https://linuxtv.org
13554 W:      http://github.com/mkrufky
13555 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13556 T:      git git://linuxtv.org/mkrufky/tuners.git
13557 S:      Maintained
13558 F:      drivers/media/tuners/tda8290.*
13559
13560 TDA8290 MEDIA DRIVER
13561 M:      Michael Krufky <mkrufky@linuxtv.org>
13562 L:      linux-media@vger.kernel.org
13563 W:      https://linuxtv.org
13564 W:      http://github.com/mkrufky
13565 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13566 T:      git git://linuxtv.org/mkrufky/tuners.git
13567 S:      Maintained
13568 F:      drivers/media/tuners/tda8290.*
13569
13570 TDA9840 MEDIA DRIVER
13571 M:      Hans Verkuil <hverkuil@xs4all.nl>
13572 L:      linux-media@vger.kernel.org
13573 T:      git git://linuxtv.org/media_tree.git
13574 W:      https://linuxtv.org
13575 S:      Maintained
13576 F:      drivers/media/i2c/tda9840*
13577
13578 TEA5761 TUNER DRIVER
13579 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13580 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13581 L:      linux-media@vger.kernel.org
13582 W:      https://linuxtv.org
13583 T:      git git://linuxtv.org/media_tree.git
13584 S:      Odd fixes
13585 F:      drivers/media/tuners/tea5761.*
13586
13587 TEA5767 TUNER DRIVER
13588 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13589 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13590 L:      linux-media@vger.kernel.org
13591 W:      https://linuxtv.org
13592 T:      git git://linuxtv.org/media_tree.git
13593 S:      Maintained
13594 F:      drivers/media/tuners/tea5767.*
13595
13596 TEA6415C MEDIA DRIVER
13597 M:      Hans Verkuil <hverkuil@xs4all.nl>
13598 L:      linux-media@vger.kernel.org
13599 T:      git git://linuxtv.org/media_tree.git
13600 W:      https://linuxtv.org
13601 S:      Maintained
13602 F:      drivers/media/i2c/tea6415c*
13603
13604 TEA6420 MEDIA DRIVER
13605 M:      Hans Verkuil <hverkuil@xs4all.nl>
13606 L:      linux-media@vger.kernel.org
13607 T:      git git://linuxtv.org/media_tree.git
13608 W:      https://linuxtv.org
13609 S:      Maintained
13610 F:      drivers/media/i2c/tea6420*
13611
13612 TEAM DRIVER
13613 M:      Jiri Pirko <jiri@resnulli.us>
13614 L:      netdev@vger.kernel.org
13615 S:      Supported
13616 F:      drivers/net/team/
13617 F:      include/linux/if_team.h
13618 F:      include/uapi/linux/if_team.h
13619
13620 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13621 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13622 S:      Maintained
13623 F:      arch/x86/platform/ts5500/
13624
13625 TECHNOTREND USB IR RECEIVER
13626 M:      Sean Young <sean@mess.org>
13627 L:      linux-media@vger.kernel.org
13628 S:      Maintained
13629 F:      drivers/media/rc/ttusbir.c
13630
13631 TEE SUBSYSTEM
13632 M:      Jens Wiklander <jens.wiklander@linaro.org>
13633 S:      Maintained
13634 F:      include/linux/tee_drv.h
13635 F:      include/uapi/linux/tee.h
13636 F:      drivers/tee/
13637 F:      Documentation/tee.txt
13638
13639 TEGRA ARCHITECTURE SUPPORT
13640 M:      Thierry Reding <thierry.reding@gmail.com>
13641 M:      Jonathan Hunter <jonathanh@nvidia.com>
13642 L:      linux-tegra@vger.kernel.org
13643 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13645 S:      Supported
13646 N:      [^a-z]tegra
13647
13648 TEGRA CLOCK DRIVER
13649 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13650 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13651 S:      Supported
13652 F:      drivers/clk/tegra/
13653
13654 TEGRA DMA DRIVERS
13655 M:      Laxman Dewangan <ldewangan@nvidia.com>
13656 M:      Jon Hunter <jonathanh@nvidia.com>
13657 S:      Supported
13658 F:      drivers/dma/tegra*
13659
13660 TEGRA I2C DRIVER
13661 M:      Laxman Dewangan <ldewangan@nvidia.com>
13662 S:      Supported
13663 F:      drivers/i2c/busses/i2c-tegra.c
13664
13665 TEGRA IOMMU DRIVERS
13666 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13667 S:      Supported
13668 F:      drivers/iommu/tegra*
13669
13670 TEGRA KBC DRIVER
13671 M:      Rakesh Iyer <riyer@nvidia.com>
13672 M:      Laxman Dewangan <ldewangan@nvidia.com>
13673 S:      Supported
13674 F:      drivers/input/keyboard/tegra-kbc.c
13675
13676 TEGRA PWM DRIVER
13677 M:      Thierry Reding <thierry.reding@gmail.com>
13678 S:      Supported
13679 F:      drivers/pwm/pwm-tegra.c
13680
13681 TEGRA SERIAL DRIVER
13682 M:      Laxman Dewangan <ldewangan@nvidia.com>
13683 S:      Supported
13684 F:      drivers/tty/serial/serial-tegra.c
13685
13686 TEGRA SPI DRIVER
13687 M:      Laxman Dewangan <ldewangan@nvidia.com>
13688 S:      Supported
13689 F:      drivers/spi/spi-tegra*
13690
13691 TEHUTI ETHERNET DRIVER
13692 M:      Andy Gospodarek <andy@greyhouse.net>
13693 L:      netdev@vger.kernel.org
13694 S:      Supported
13695 F:      drivers/net/ethernet/tehuti/*
13696
13697 Telecom Clock Driver for MCPL0010
13698 M:      Mark Gross <mark.gross@intel.com>
13699 S:      Supported
13700 F:      drivers/char/tlclk.c
13701
13702 TENSILICA XTENSA PORT (xtensa)
13703 M:      Chris Zankel <chris@zankel.net>
13704 M:      Max Filippov <jcmvbkbc@gmail.com>
13705 L:      linux-xtensa@linux-xtensa.org
13706 T:      git git://github.com/czankel/xtensa-linux.git
13707 S:      Maintained
13708 F:      arch/xtensa/
13709 F:      drivers/irqchip/irq-xtensa-*
13710
13711 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13712 M:      Nishanth Menon <nm@ti.com>
13713 M:      Tero Kristo <t-kristo@ti.com>
13714 M:      Santosh Shilimkar <ssantosh@kernel.org>
13715 L:      linux-arm-kernel@lists.infradead.org
13716 S:      Maintained
13717 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13718 F:      drivers/firmware/ti_sci*
13719 F:      include/linux/soc/ti/ti_sci_protocol.h
13720 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13721 F:      include/dt-bindings/genpd/k2g.h
13722 F:      drivers/soc/ti/ti_sci_pm_domains.c
13723 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13724 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13725 F:      drivers/clk/keystone/sci-clk.c
13726 F:      drivers/reset/reset-ti-sci.c
13727
13728 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13729 M:      Hans Verkuil <hverkuil@xs4all.nl>
13730 L:      linux-media@vger.kernel.org
13731 T:      git git://linuxtv.org/media_tree.git
13732 W:      https://linuxtv.org
13733 S:      Maintained
13734 F:      drivers/media/radio/radio-raremono.c
13735
13736 THERMAL
13737 M:      Zhang Rui <rui.zhang@intel.com>
13738 M:      Eduardo Valentin <edubezval@gmail.com>
13739 L:      linux-pm@vger.kernel.org
13740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13742 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13743 S:      Supported
13744 F:      drivers/thermal/
13745 F:      include/linux/thermal.h
13746 F:      include/uapi/linux/thermal.h
13747 F:      include/linux/cpu_cooling.h
13748 F:      Documentation/devicetree/bindings/thermal/
13749
13750 THERMAL/CPU_COOLING
13751 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13752 M:      Viresh Kumar <viresh.kumar@linaro.org>
13753 M:      Javi Merino <javi.merino@kernel.org>
13754 L:      linux-pm@vger.kernel.org
13755 S:      Supported
13756 F:      Documentation/thermal/cpu-cooling-api.txt
13757 F:      drivers/thermal/cpu_cooling.c
13758 F:      include/linux/cpu_cooling.h
13759
13760 THINKPAD ACPI EXTRAS DRIVER
13761 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13762 L:      ibm-acpi-devel@lists.sourceforge.net
13763 L:      platform-driver-x86@vger.kernel.org
13764 W:      http://ibm-acpi.sourceforge.net
13765 W:      http://thinkwiki.org/wiki/Ibm-acpi
13766 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13767 S:      Maintained
13768 F:      drivers/platform/x86/thinkpad_acpi.c
13769
13770 THUNDERBOLT DRIVER
13771 M:      Andreas Noever <andreas.noever@gmail.com>
13772 M:      Michael Jamet <michael.jamet@intel.com>
13773 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13774 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13776 S:      Maintained
13777 F:      Documentation/admin-guide/thunderbolt.rst
13778 F:      drivers/thunderbolt/
13779 F:      include/linux/thunderbolt.h
13780
13781 THUNDERBOLT NETWORK DRIVER
13782 M:      Michael Jamet <michael.jamet@intel.com>
13783 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13784 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13785 L:      netdev@vger.kernel.org
13786 S:      Maintained
13787 F:      drivers/net/thunderbolt.c
13788
13789 THUNDERX GPIO DRIVER
13790 M:      David Daney <david.daney@cavium.com>
13791 S:      Maintained
13792 F:      drivers/gpio/gpio-thunderx.c
13793
13794 TI AM437X VPFE DRIVER
13795 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13796 L:      linux-media@vger.kernel.org
13797 W:      https://linuxtv.org
13798 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13799 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13800 S:      Maintained
13801 F:      drivers/media/platform/am437x/
13802
13803 TI BANDGAP AND THERMAL DRIVER
13804 M:      Eduardo Valentin <edubezval@gmail.com>
13805 M:      Keerthy <j-keerthy@ti.com>
13806 L:      linux-pm@vger.kernel.org
13807 L:      linux-omap@vger.kernel.org
13808 S:      Maintained
13809 F:      drivers/thermal/ti-soc-thermal/
13810
13811 TI BQ27XXX POWER SUPPLY DRIVER
13812 R:      Andrew F. Davis <afd@ti.com>
13813 F:      include/linux/power/bq27xxx_battery.h
13814 F:      drivers/power/supply/bq27xxx_battery.c
13815 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13816
13817 TI CDCE706 CLOCK DRIVER
13818 M:      Max Filippov <jcmvbkbc@gmail.com>
13819 S:      Maintained
13820 F:      drivers/clk/clk-cdce706.c
13821
13822 TI CLOCK DRIVER
13823 M:      Tero Kristo <t-kristo@ti.com>
13824 L:      linux-omap@vger.kernel.org
13825 S:      Maintained
13826 F:      drivers/clk/ti/
13827 F:      include/linux/clk/ti.h
13828
13829 TI DAVINCI MACHINE SUPPORT
13830 M:      Sekhar Nori <nsekhar@ti.com>
13831 M:      Kevin Hilman <khilman@kernel.org>
13832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13834 S:      Supported
13835 F:      arch/arm/mach-davinci/
13836 F:      drivers/i2c/busses/i2c-davinci.c
13837 F:      arch/arm/boot/dts/da850*
13838
13839 TI DAVINCI SERIES GPIO DRIVER
13840 M:      Keerthy <j-keerthy@ti.com>
13841 L:      linux-gpio@vger.kernel.org
13842 S:      Maintained
13843 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13844 F:      drivers/gpio/gpio-davinci.c
13845
13846 TI DAVINCI SERIES MEDIA DRIVER
13847 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13848 L:      linux-media@vger.kernel.org
13849 W:      https://linuxtv.org
13850 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13851 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13852 S:      Maintained
13853 F:      drivers/media/platform/davinci/
13854 F:      include/media/davinci/
13855
13856 TI ETHERNET SWITCH DRIVER (CPSW)
13857 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13858 L:      linux-omap@vger.kernel.org
13859 L:      netdev@vger.kernel.org
13860 S:      Maintained
13861 F:      drivers/net/ethernet/ti/cpsw*
13862 F:      drivers/net/ethernet/ti/davinci*
13863
13864 TI FLASH MEDIA INTERFACE DRIVER
13865 M:      Alex Dubov <oakad@yahoo.com>
13866 S:      Maintained
13867 F:      drivers/misc/tifm*
13868 F:      drivers/mmc/host/tifm_sd.c
13869 F:      include/linux/tifm.h
13870
13871 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13872 M:      Santosh Shilimkar <ssantosh@kernel.org>
13873 L:      linux-kernel@vger.kernel.org
13874 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13875 S:      Maintained
13876 F:      drivers/soc/ti/*
13877 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13878
13879 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13880 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13881 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13882 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13883 S:      Maintained
13884 F:      sound/soc/codecs/lm49453*
13885 F:      sound/soc/codecs/isabelle*
13886
13887 TI LP855x BACKLIGHT DRIVER
13888 M:      Milo Kim <milo.kim@ti.com>
13889 S:      Maintained
13890 F:      Documentation/backlight/lp855x-driver.txt
13891 F:      drivers/video/backlight/lp855x_bl.c
13892 F:      include/linux/platform_data/lp855x.h
13893
13894 TI LP8727 CHARGER DRIVER
13895 M:      Milo Kim <milo.kim@ti.com>
13896 S:      Maintained
13897 F:      drivers/power/supply/lp8727_charger.c
13898 F:      include/linux/platform_data/lp8727.h
13899
13900 TI LP8788 MFD DRIVER
13901 M:      Milo Kim <milo.kim@ti.com>
13902 S:      Maintained
13903 F:      drivers/iio/adc/lp8788_adc.c
13904 F:      drivers/leds/leds-lp8788.c
13905 F:      drivers/mfd/lp8788*.c
13906 F:      drivers/power/supply/lp8788-charger.c
13907 F:      drivers/regulator/lp8788-*.c
13908 F:      include/linux/mfd/lp8788*.h
13909
13910 TI NETCP ETHERNET DRIVER
13911 M:      Wingman Kwok <w-kwok2@ti.com>
13912 M:      Murali Karicheri <m-karicheri2@ti.com>
13913 L:      netdev@vger.kernel.org
13914 S:      Maintained
13915 F:      drivers/net/ethernet/ti/netcp*
13916
13917 TI TAS571X FAMILY ASoC CODEC DRIVER
13918 M:      Kevin Cernekee <cernekee@chromium.org>
13919 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13920 S:      Odd Fixes
13921 F:      sound/soc/codecs/tas571x*
13922
13923 TI TRF7970A NFC DRIVER
13924 M:      Mark Greer <mgreer@animalcreek.com>
13925 L:      linux-wireless@vger.kernel.org
13926 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13927 S:      Supported
13928 F:      drivers/nfc/trf7970a.c
13929 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13930
13931 TI TWL4030 SERIES SOC CODEC DRIVER
13932 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13933 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13934 S:      Maintained
13935 F:      sound/soc/codecs/twl4030*
13936
13937 TI VPE/CAL DRIVERS
13938 M:      Benoit Parrot <bparrot@ti.com>
13939 L:      linux-media@vger.kernel.org
13940 W:      http://linuxtv.org/
13941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13942 S:      Maintained
13943 F:      drivers/media/platform/ti-vpe/
13944
13945 TI WILINK WIRELESS DRIVERS
13946 L:      linux-wireless@vger.kernel.org
13947 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13948 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13949 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13950 S:      Orphan
13951 F:      drivers/net/wireless/ti/
13952 F:      include/linux/wl12xx.h
13953
13954 TILE ARCHITECTURE
13955 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13956 S:      Orphan
13957 F:      arch/tile/
13958 F:      drivers/char/tile-srom.c
13959 F:      drivers/edac/tile_edac.c
13960 F:      drivers/net/ethernet/tile/
13961 F:      drivers/rtc/rtc-tile.c
13962 F:      drivers/tty/hvc/hvc_tile.c
13963 F:      drivers/tty/serial/tilegx.c
13964 F:      drivers/usb/host/*-tilegx.c
13965 F:      include/linux/usb/tilegx.h
13966
13967 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13968 M:      John Stultz <john.stultz@linaro.org>
13969 M:      Thomas Gleixner <tglx@linutronix.de>
13970 R:      Stephen Boyd <sboyd@kernel.org>
13971 L:      linux-kernel@vger.kernel.org
13972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13973 S:      Supported
13974 F:      include/linux/clocksource.h
13975 F:      include/linux/time.h
13976 F:      include/linux/timex.h
13977 F:      include/uapi/linux/time.h
13978 F:      include/uapi/linux/timex.h
13979 F:      kernel/time/clocksource.c
13980 F:      kernel/time/time*.c
13981 F:      kernel/time/alarmtimer.c
13982 F:      kernel/time/ntp.c
13983 F:      tools/testing/selftests/timers/
13984
13985 TIPC NETWORK LAYER
13986 M:      Jon Maloy <jon.maloy@ericsson.com>
13987 M:      Ying Xue <ying.xue@windriver.com>
13988 L:      netdev@vger.kernel.org (core kernel code)
13989 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13990 W:      http://tipc.sourceforge.net/
13991 S:      Maintained
13992 F:      include/uapi/linux/tipc*.h
13993 F:      net/tipc/
13994
13995 TLAN NETWORK DRIVER
13996 M:      Samuel Chessman <chessman@tux.org>
13997 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13998 W:      http://sourceforge.net/projects/tlan/
13999 S:      Maintained
14000 F:      Documentation/networking/tlan.txt
14001 F:      drivers/net/ethernet/ti/tlan.*
14002
14003 TM6000 VIDEO4LINUX DRIVER
14004 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14005 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14006 L:      linux-media@vger.kernel.org
14007 W:      https://linuxtv.org
14008 T:      git git://linuxtv.org/media_tree.git
14009 S:      Odd fixes
14010 F:      drivers/media/usb/tm6000/
14011 F:      Documentation/media/v4l-drivers/tm6000*
14012
14013 TMIO/SDHI MMC DRIVER
14014 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14015 L:      linux-mmc@vger.kernel.org
14016 S:      Supported
14017 F:      drivers/mmc/host/tmio_mmc*
14018 F:      drivers/mmc/host/renesas_sdhi*
14019 F:      include/linux/mfd/tmio.h
14020
14021 TMP401 HARDWARE MONITOR DRIVER
14022 M:      Guenter Roeck <linux@roeck-us.net>
14023 L:      linux-hwmon@vger.kernel.org
14024 S:      Maintained
14025 F:      Documentation/hwmon/tmp401
14026 F:      drivers/hwmon/tmp401.c
14027
14028 TMPFS (SHMEM FILESYSTEM)
14029 M:      Hugh Dickins <hughd@google.com>
14030 L:      linux-mm@kvack.org
14031 S:      Maintained
14032 F:      include/linux/shmem_fs.h
14033 F:      mm/shmem.c
14034
14035 TOMOYO SECURITY MODULE
14036 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14037 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14038 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14039 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14040 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14041 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14042 W:      http://tomoyo.sourceforge.jp/
14043 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14044 S:      Maintained
14045 F:      security/tomoyo/
14046
14047 TOPSTAR LAPTOP EXTRAS DRIVER
14048 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14049 L:      platform-driver-x86@vger.kernel.org
14050 S:      Maintained
14051 F:      drivers/platform/x86/topstar-laptop.c
14052
14053 TORTURE-TEST MODULES
14054 M:      Davidlohr Bueso <dave@stgolabs.net>
14055 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14056 M:      Josh Triplett <josh@joshtriplett.org>
14057 L:      linux-kernel@vger.kernel.org
14058 S:      Supported
14059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14060 F:      Documentation/RCU/torture.txt
14061 F:      kernel/torture.c
14062 F:      kernel/rcu/rcutorture.c
14063 F:      kernel/locking/locktorture.c
14064
14065 TOSHIBA ACPI EXTRAS DRIVER
14066 M:      Azael Avalos <coproscefalo@gmail.com>
14067 L:      platform-driver-x86@vger.kernel.org
14068 S:      Maintained
14069 F:      drivers/platform/x86/toshiba_acpi.c
14070
14071 TOSHIBA BLUETOOTH DRIVER
14072 M:      Azael Avalos <coproscefalo@gmail.com>
14073 L:      platform-driver-x86@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/platform/x86/toshiba_bluetooth.c
14076
14077 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14078 M:      Azael Avalos <coproscefalo@gmail.com>
14079 L:      platform-driver-x86@vger.kernel.org
14080 S:      Maintained
14081 F:      drivers/platform/x86/toshiba_haps.c
14082
14083 TOSHIBA SMM DRIVER
14084 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14085 W:      http://www.buzzard.org.uk/toshiba/
14086 S:      Maintained
14087 F:      drivers/char/toshiba.c
14088 F:      include/linux/toshiba.h
14089 F:      include/uapi/linux/toshiba.h
14090
14091 TOSHIBA TC358743 DRIVER
14092 M:      Mats Randgaard <matrandg@cisco.com>
14093 L:      linux-media@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/media/i2c/tc358743*
14096 F:      include/media/i2c/tc358743.h
14097
14098 TOSHIBA WMI HOTKEYS DRIVER
14099 M:      Azael Avalos <coproscefalo@gmail.com>
14100 L:      platform-driver-x86@vger.kernel.org
14101 S:      Maintained
14102 F:      drivers/platform/x86/toshiba-wmi.c
14103
14104 TPM DEVICE DRIVER
14105 M:      Peter Huewe <peterhuewe@gmx.de>
14106 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14107 R:      Jason Gunthorpe <jgg@ziepe.ca>
14108 L:      linux-integrity@vger.kernel.org
14109 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14110 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14111 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14112 S:      Maintained
14113 F:      drivers/char/tpm/
14114
14115 TRACING
14116 M:      Steven Rostedt <rostedt@goodmis.org>
14117 M:      Ingo Molnar <mingo@redhat.com>
14118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14119 S:      Maintained
14120 F:      Documentation/trace/ftrace.txt
14121 F:      arch/*/*/*/ftrace.h
14122 F:      arch/*/kernel/ftrace.c
14123 F:      include/*/ftrace.h
14124 F:      include/linux/trace*.h
14125 F:      include/trace/
14126 F:      kernel/trace/
14127 F:      tools/testing/selftests/ftrace/
14128
14129 TRACING MMIO ACCESSES (MMIOTRACE)
14130 M:      Steven Rostedt <rostedt@goodmis.org>
14131 M:      Ingo Molnar <mingo@kernel.org>
14132 R:      Karol Herbst <karolherbst@gmail.com>
14133 R:      Pekka Paalanen <ppaalanen@gmail.com>
14134 S:      Maintained
14135 L:      linux-kernel@vger.kernel.org
14136 L:      nouveau@lists.freedesktop.org
14137 F:      kernel/trace/trace_mmiotrace.c
14138 F:      include/linux/mmiotrace.h
14139 F:      arch/x86/mm/kmmio.c
14140 F:      arch/x86/mm/mmio-mod.c
14141 F:      arch/x86/mm/testmmiotrace.c
14142
14143 TRIVIAL PATCHES
14144 M:      Jiri Kosina <trivial@kernel.org>
14145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14146 S:      Maintained
14147 K:      ^Subject:.*(?i)trivial
14148
14149 TEMPO SEMICONDUCTOR DRIVERS
14150 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14151 S:      Maintained
14152 F:      sound/soc/codecs/tscs*.c
14153 F:      sound/soc/codecs/tscs*.h
14154 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14155
14156 TTY LAYER
14157 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14158 M:      Jiri Slaby <jslaby@suse.com>
14159 S:      Supported
14160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14161 F:      Documentation/serial/
14162 F:      drivers/tty/
14163 F:      drivers/tty/serial/serial_core.c
14164 F:      include/linux/serial_core.h
14165 F:      include/linux/serial.h
14166 F:      include/linux/tty.h
14167 F:      include/uapi/linux/serial_core.h
14168 F:      include/uapi/linux/serial.h
14169 F:      include/uapi/linux/tty.h
14170
14171 TUA9001 MEDIA DRIVER
14172 M:      Antti Palosaari <crope@iki.fi>
14173 L:      linux-media@vger.kernel.org
14174 W:      https://linuxtv.org
14175 W:      http://palosaari.fi/linux/
14176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14177 T:      git git://linuxtv.org/anttip/media_tree.git
14178 S:      Maintained
14179 F:      drivers/media/tuners/tua9001*
14180
14181 TULIP NETWORK DRIVERS
14182 L:      netdev@vger.kernel.org
14183 L:      linux-parisc@vger.kernel.org
14184 S:      Orphan
14185 F:      drivers/net/ethernet/dec/tulip/
14186
14187 TUN/TAP driver
14188 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14189 W:      http://vtun.sourceforge.net/tun
14190 S:      Maintained
14191 F:      Documentation/networking/tuntap.txt
14192 F:      arch/um/os-Linux/drivers/
14193
14194 TURBOCHANNEL SUBSYSTEM
14195 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14196 M:      Ralf Baechle <ralf@linux-mips.org>
14197 L:      linux-mips@linux-mips.org
14198 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14199 S:      Maintained
14200 F:      drivers/tc/
14201 F:      include/linux/tc.h
14202
14203 TW5864 VIDEO4LINUX DRIVER
14204 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14205 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14206 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14207 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14208 L:      linux-media@vger.kernel.org
14209 S:      Supported
14210 F:      drivers/media/pci/tw5864/
14211
14212 TW68 VIDEO4LINUX DRIVER
14213 M:      Hans Verkuil <hverkuil@xs4all.nl>
14214 L:      linux-media@vger.kernel.org
14215 T:      git git://linuxtv.org/media_tree.git
14216 W:      https://linuxtv.org
14217 S:      Odd Fixes
14218 F:      drivers/media/pci/tw68/
14219
14220 TW686X VIDEO4LINUX DRIVER
14221 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14222 L:      linux-media@vger.kernel.org
14223 T:      git git://linuxtv.org/media_tree.git
14224 W:      http://linuxtv.org
14225 S:      Maintained
14226 F:      drivers/media/pci/tw686x/
14227
14228 UBI FILE SYSTEM (UBIFS)
14229 M:      Richard Weinberger <richard@nod.at>
14230 M:      Artem Bityutskiy <dedekind1@gmail.com>
14231 M:      Adrian Hunter <adrian.hunter@intel.com>
14232 L:      linux-mtd@lists.infradead.org
14233 T:      git git://git.infradead.org/ubifs-2.6.git
14234 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14235 S:      Supported
14236 F:      Documentation/filesystems/ubifs.txt
14237 F:      fs/ubifs/
14238
14239 UCLINUX (M68KNOMMU AND COLDFIRE)
14240 M:      Greg Ungerer <gerg@linux-m68k.org>
14241 W:      http://www.linux-m68k.org/
14242 W:      http://www.uclinux.org/
14243 L:      linux-m68k@lists.linux-m68k.org
14244 L:      uclinux-dev@uclinux.org  (subscribers-only)
14245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14246 S:      Maintained
14247 F:      arch/m68k/coldfire/
14248 F:      arch/m68k/68*/
14249 F:      arch/m68k/*/*_no.*
14250 F:      arch/m68k/include/asm/*_no.*
14251
14252 UDF FILESYSTEM
14253 M:      Jan Kara <jack@suse.com>
14254 S:      Maintained
14255 F:      Documentation/filesystems/udf.txt
14256 F:      fs/udf/
14257
14258 UDRAW TABLET
14259 M:      Bastien Nocera <hadess@hadess.net>
14260 L:      linux-input@vger.kernel.org
14261 S:      Maintained
14262 F:      drivers/hid/hid-udraw-ps3.c
14263
14264 UFS FILESYSTEM
14265 M:      Evgeniy Dushistov <dushistov@mail.ru>
14266 S:      Maintained
14267 F:      Documentation/filesystems/ufs.txt
14268 F:      fs/ufs/
14269
14270 UHID USERSPACE HID IO DRIVER:
14271 M:      David Herrmann <dh.herrmann@googlemail.com>
14272 L:      linux-input@vger.kernel.org
14273 S:      Maintained
14274 F:      drivers/hid/uhid.c
14275 F:      include/uapi/linux/uhid.h
14276
14277 ULPI BUS
14278 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14279 L:      linux-usb@vger.kernel.org
14280 S:      Maintained
14281 F:      drivers/usb/common/ulpi.c
14282 F:      include/linux/ulpi/
14283
14284 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14285 L:      linux-usb@vger.kernel.org
14286 S:      Orphan
14287 F:      drivers/uwb/
14288 F:      include/linux/uwb.h
14289 F:      include/linux/uwb/
14290
14291 UNICORE32 ARCHITECTURE:
14292 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14293 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14294 S:      Maintained
14295 T:      git git://github.com/gxt/linux.git
14296 F:      arch/unicore32/
14297
14298 UNIFDEF
14299 M:      Tony Finch <dot@dotat.at>
14300 W:      http://dotat.at/prog/unifdef
14301 S:      Maintained
14302 F:      scripts/unifdef.c
14303
14304 UNIFORM CDROM DRIVER
14305 M:      Jens Axboe <axboe@kernel.dk>
14306 W:      http://www.kernel.dk
14307 S:      Maintained
14308 F:      Documentation/cdrom/
14309 F:      drivers/cdrom/cdrom.c
14310 F:      include/linux/cdrom.h
14311 F:      include/uapi/linux/cdrom.h
14312
14313 UNISYS S-PAR DRIVERS
14314 M:      David Kershner <david.kershner@unisys.com>
14315 L:      sparmaintainer@unisys.com (Unisys internal)
14316 S:      Supported
14317 F:      include/linux/visorbus.h
14318 F:      drivers/visorbus/
14319 F:      drivers/staging/unisys/
14320
14321 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14322 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14323 L:      linux-scsi@vger.kernel.org
14324 S:      Supported
14325 F:      Documentation/scsi/ufs.txt
14326 F:      drivers/scsi/ufs/
14327
14328 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14329 M:      Joao Pinto <jpinto@synopsys.com>
14330 L:      linux-scsi@vger.kernel.org
14331 S:      Supported
14332 F:      drivers/scsi/ufs/*dwc*
14333
14334 UNSORTED BLOCK IMAGES (UBI)
14335 M:      Artem Bityutskiy <dedekind1@gmail.com>
14336 M:      Richard Weinberger <richard@nod.at>
14337 W:      http://www.linux-mtd.infradead.org/
14338 L:      linux-mtd@lists.infradead.org
14339 T:      git git://git.infradead.org/ubifs-2.6.git
14340 S:      Supported
14341 F:      drivers/mtd/ubi/
14342 F:      include/linux/mtd/ubi.h
14343 F:      include/uapi/mtd/ubi-user.h
14344
14345 USB "USBNET" DRIVER FRAMEWORK
14346 M:      Oliver Neukum <oneukum@suse.com>
14347 L:      netdev@vger.kernel.org
14348 W:      http://www.linux-usb.org/usbnet
14349 S:      Maintained
14350 F:      drivers/net/usb/usbnet.c
14351 F:      include/linux/usb/usbnet.h
14352
14353 USB ACM DRIVER
14354 M:      Oliver Neukum <oneukum@suse.com>
14355 L:      linux-usb@vger.kernel.org
14356 S:      Maintained
14357 F:      Documentation/usb/acm.txt
14358 F:      drivers/usb/class/cdc-acm.*
14359
14360 USB AR5523 WIRELESS DRIVER
14361 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14362 L:      linux-wireless@vger.kernel.org
14363 S:      Maintained
14364 F:      drivers/net/wireless/ath/ar5523/
14365
14366 USB ATTACHED SCSI
14367 M:      Oliver Neukum <oneukum@suse.com>
14368 L:      linux-usb@vger.kernel.org
14369 L:      linux-scsi@vger.kernel.org
14370 S:      Maintained
14371 F:      drivers/usb/storage/uas.c
14372
14373 USB CDC ETHERNET DRIVER
14374 M:      Oliver Neukum <oliver@neukum.org>
14375 L:      linux-usb@vger.kernel.org
14376 S:      Maintained
14377 F:      drivers/net/usb/cdc_*.c
14378 F:      include/uapi/linux/usb/cdc.h
14379
14380 USB CHAOSKEY DRIVER
14381 M:      Keith Packard <keithp@keithp.com>
14382 L:      linux-usb@vger.kernel.org
14383 S:      Maintained
14384 F:      drivers/usb/misc/chaoskey.c
14385
14386 USB CYPRESS C67X00 DRIVER
14387 M:      Peter Korsgaard <jacmet@sunsite.dk>
14388 L:      linux-usb@vger.kernel.org
14389 S:      Maintained
14390 F:      drivers/usb/c67x00/
14391
14392 USB DAVICOM DM9601 DRIVER
14393 M:      Peter Korsgaard <jacmet@sunsite.dk>
14394 L:      netdev@vger.kernel.org
14395 W:      http://www.linux-usb.org/usbnet
14396 S:      Maintained
14397 F:      drivers/net/usb/dm9601.c
14398
14399 USB DIAMOND RIO500 DRIVER
14400 M:      Cesar Miquel <miquel@df.uba.ar>
14401 L:      rio500-users@lists.sourceforge.net
14402 W:      http://rio500.sourceforge.net
14403 S:      Maintained
14404 F:      drivers/usb/misc/rio500*
14405
14406 USB EHCI DRIVER
14407 M:      Alan Stern <stern@rowland.harvard.edu>
14408 L:      linux-usb@vger.kernel.org
14409 S:      Maintained
14410 F:      Documentation/usb/ehci.txt
14411 F:      drivers/usb/host/ehci*
14412
14413 USB GADGET/PERIPHERAL SUBSYSTEM
14414 M:      Felipe Balbi <balbi@kernel.org>
14415 L:      linux-usb@vger.kernel.org
14416 W:      http://www.linux-usb.org/gadget
14417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14418 S:      Maintained
14419 F:      drivers/usb/gadget/
14420 F:      include/linux/usb/gadget*
14421
14422 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14423 M:      Jiri Kosina <jikos@kernel.org>
14424 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14425 L:      linux-usb@vger.kernel.org
14426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14427 S:      Maintained
14428 F:      Documentation/hid/hiddev.txt
14429 F:      drivers/hid/usbhid/
14430
14431 USB ISP116X DRIVER
14432 M:      Olav Kongas <ok@artecdesign.ee>
14433 L:      linux-usb@vger.kernel.org
14434 S:      Maintained
14435 F:      drivers/usb/host/isp116x*
14436 F:      include/linux/usb/isp116x.h
14437
14438 USB LAN78XX ETHERNET DRIVER
14439 M:      Woojung Huh <woojung.huh@microchip.com>
14440 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14441 L:      netdev@vger.kernel.org
14442 S:      Maintained
14443 F:      drivers/net/usb/lan78xx.*
14444
14445 USB MASS STORAGE DRIVER
14446 M:      Alan Stern <stern@rowland.harvard.edu>
14447 L:      linux-usb@vger.kernel.org
14448 L:      usb-storage@lists.one-eyed-alien.net
14449 S:      Maintained
14450 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14451 F:      drivers/usb/storage/
14452
14453 USB MIDI DRIVER
14454 M:      Clemens Ladisch <clemens@ladisch.de>
14455 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14456 T:      git git://git.alsa-project.org/alsa-kernel.git
14457 S:      Maintained
14458 F:      sound/usb/midi.*
14459
14460 USB NETWORKING DRIVERS
14461 L:      linux-usb@vger.kernel.org
14462 S:      Odd Fixes
14463 F:      drivers/net/usb/
14464
14465 USB OHCI DRIVER
14466 M:      Alan Stern <stern@rowland.harvard.edu>
14467 L:      linux-usb@vger.kernel.org
14468 S:      Maintained
14469 F:      Documentation/usb/ohci.txt
14470 F:      drivers/usb/host/ohci*
14471
14472 USB OTG FSM (Finite State Machine)
14473 M:      Peter Chen <Peter.Chen@nxp.com>
14474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14475 L:      linux-usb@vger.kernel.org
14476 S:      Maintained
14477 F:      drivers/usb/common/usb-otg-fsm.c
14478
14479 USB OVER IP DRIVER
14480 M:      Valentina Manea <valentina.manea.m@gmail.com>
14481 M:      Shuah Khan <shuahkh@osg.samsung.com>
14482 M:      Shuah Khan <shuah@kernel.org>
14483 L:      linux-usb@vger.kernel.org
14484 S:      Maintained
14485 F:      Documentation/usb/usbip_protocol.txt
14486 F:      drivers/usb/usbip/
14487 F:      tools/usb/usbip/
14488
14489 USB PEGASUS DRIVER
14490 M:      Petko Manolov <petkan@nucleusys.com>
14491 L:      linux-usb@vger.kernel.org
14492 L:      netdev@vger.kernel.org
14493 T:      git git://github.com/petkan/pegasus.git
14494 W:      https://github.com/petkan/pegasus
14495 S:      Maintained
14496 F:      drivers/net/usb/pegasus.*
14497
14498 USB PHY LAYER
14499 M:      Felipe Balbi <balbi@kernel.org>
14500 L:      linux-usb@vger.kernel.org
14501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14502 S:      Maintained
14503 F:      drivers/usb/phy/
14504
14505 USB PRINTER DRIVER (usblp)
14506 M:      Pete Zaitcev <zaitcev@redhat.com>
14507 L:      linux-usb@vger.kernel.org
14508 S:      Supported
14509 F:      drivers/usb/class/usblp.c
14510
14511 USB QMI WWAN NETWORK DRIVER
14512 M:      Bjørn Mork <bjorn@mork.no>
14513 L:      netdev@vger.kernel.org
14514 S:      Maintained
14515 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14516 F:      drivers/net/usb/qmi_wwan.c
14517
14518 USB RTL8150 DRIVER
14519 M:      Petko Manolov <petkan@nucleusys.com>
14520 L:      linux-usb@vger.kernel.org
14521 L:      netdev@vger.kernel.org
14522 T:      git git://github.com/petkan/rtl8150.git
14523 W:      https://github.com/petkan/rtl8150
14524 S:      Maintained
14525 F:      drivers/net/usb/rtl8150.c
14526
14527 USB SERIAL SUBSYSTEM
14528 M:      Johan Hovold <johan@kernel.org>
14529 L:      linux-usb@vger.kernel.org
14530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14531 S:      Maintained
14532 F:      Documentation/usb/usb-serial.txt
14533 F:      drivers/usb/serial/
14534 F:      include/linux/usb/serial.h
14535
14536 USB SMSC75XX ETHERNET DRIVER
14537 M:      Steve Glendinning <steve.glendinning@shawell.net>
14538 L:      netdev@vger.kernel.org
14539 S:      Maintained
14540 F:      drivers/net/usb/smsc75xx.*
14541
14542 USB SMSC95XX ETHERNET DRIVER
14543 M:      Steve Glendinning <steve.glendinning@shawell.net>
14544 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14545 L:      netdev@vger.kernel.org
14546 S:      Maintained
14547 F:      drivers/net/usb/smsc95xx.*
14548
14549 USB SUBSYSTEM
14550 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14551 L:      linux-usb@vger.kernel.org
14552 W:      http://www.linux-usb.org
14553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14554 S:      Supported
14555 F:      Documentation/devicetree/bindings/usb/
14556 F:      Documentation/usb/
14557 F:      drivers/usb/
14558 F:      include/linux/usb.h
14559 F:      include/linux/usb/
14560
14561 USB TYPEC SUBSYSTEM
14562 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14563 L:      linux-usb@vger.kernel.org
14564 S:      Maintained
14565 F:      Documentation/ABI/testing/sysfs-class-typec
14566 F:      Documentation/usb/typec.rst
14567 F:      drivers/usb/typec/
14568 F:      include/linux/usb/typec.h
14569
14570 USB UHCI DRIVER
14571 M:      Alan Stern <stern@rowland.harvard.edu>
14572 L:      linux-usb@vger.kernel.org
14573 S:      Maintained
14574 F:      drivers/usb/host/uhci*
14575
14576 USB VIDEO CLASS
14577 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14578 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14579 L:      linux-media@vger.kernel.org
14580 T:      git git://linuxtv.org/media_tree.git
14581 W:      http://www.ideasonboard.org/uvc/
14582 S:      Maintained
14583 F:      drivers/media/usb/uvc/
14584 F:      include/uapi/linux/uvcvideo.h
14585
14586 USB VISION DRIVER
14587 M:      Hans Verkuil <hverkuil@xs4all.nl>
14588 L:      linux-media@vger.kernel.org
14589 T:      git git://linuxtv.org/media_tree.git
14590 W:      https://linuxtv.org
14591 S:      Odd Fixes
14592 F:      drivers/media/usb/usbvision/
14593
14594 USB WEBCAM GADGET
14595 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14596 L:      linux-usb@vger.kernel.org
14597 S:      Maintained
14598 F:      drivers/usb/gadget/function/*uvc*
14599 F:      drivers/usb/gadget/legacy/webcam.c
14600
14601 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14602 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14603 L:      linux-wireless@vger.kernel.org
14604 S:      Maintained
14605 F:      drivers/net/wireless/rndis_wlan.c
14606
14607 USB XHCI DRIVER
14608 M:      Mathias Nyman <mathias.nyman@intel.com>
14609 L:      linux-usb@vger.kernel.org
14610 S:      Supported
14611 F:      drivers/usb/host/xhci*
14612 F:      drivers/usb/host/pci-quirks*
14613
14614 USB ZD1201 DRIVER
14615 L:      linux-wireless@vger.kernel.org
14616 W:      http://linux-lc100020.sourceforge.net
14617 S:      Orphan
14618 F:      drivers/net/wireless/zydas/zd1201.*
14619
14620 USB ZR364XX DRIVER
14621 M:      Antoine Jacquet <royale@zerezo.com>
14622 L:      linux-usb@vger.kernel.org
14623 L:      linux-media@vger.kernel.org
14624 T:      git git://linuxtv.org/media_tree.git
14625 W:      http://royale.zerezo.com/zr364xx/
14626 S:      Maintained
14627 F:      Documentation/media/v4l-drivers/zr364xx*
14628 F:      drivers/media/usb/zr364xx/
14629
14630 USER-MODE LINUX (UML)
14631 M:      Jeff Dike <jdike@addtoit.com>
14632 M:      Richard Weinberger <richard@nod.at>
14633 L:      user-mode-linux-devel@lists.sourceforge.net
14634 L:      user-mode-linux-user@lists.sourceforge.net
14635 W:      http://user-mode-linux.sourceforge.net
14636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14637 S:      Maintained
14638 F:      Documentation/virtual/uml/
14639 F:      arch/um/
14640 F:      arch/x86/um/
14641 F:      fs/hostfs/
14642 F:      fs/hppfs/
14643
14644 USERSPACE I/O (UIO)
14645 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14646 S:      Maintained
14647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14648 F:      Documentation/driver-api/uio-howto.rst
14649 F:      drivers/uio/
14650 F:      include/linux/uio*.h
14651
14652 UTIL-LINUX PACKAGE
14653 M:      Karel Zak <kzak@redhat.com>
14654 L:      util-linux@vger.kernel.org
14655 W:      http://en.wikipedia.org/wiki/Util-linux
14656 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14657 S:      Maintained
14658
14659 UUID HELPERS
14660 M:      Christoph Hellwig <hch@lst.de>
14661 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14662 L:      linux-kernel@vger.kernel.org
14663 T:      git git://git.infradead.org/users/hch/uuid.git
14664 F:      lib/uuid.c
14665 F:      lib/test_uuid.c
14666 F:      include/linux/uuid.h
14667 F:      include/uapi/linux/uuid.h
14668 S:      Maintained
14669
14670 UVESAFB DRIVER
14671 M:      Michal Januszewski <spock@gentoo.org>
14672 L:      linux-fbdev@vger.kernel.org
14673 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14674 S:      Maintained
14675 F:      Documentation/fb/uvesafb.txt
14676 F:      drivers/video/fbdev/uvesafb.*
14677
14678 VF610 NAND DRIVER
14679 M:      Stefan Agner <stefan@agner.ch>
14680 L:      linux-mtd@lists.infradead.org
14681 S:      Supported
14682 F:      drivers/mtd/nand/vf610_nfc.c
14683
14684 VFAT/FAT/MSDOS FILESYSTEM
14685 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14686 S:      Maintained
14687 F:      Documentation/filesystems/vfat.txt
14688 F:      fs/fat/
14689
14690 VFIO DRIVER
14691 M:      Alex Williamson <alex.williamson@redhat.com>
14692 L:      kvm@vger.kernel.org
14693 T:      git git://github.com/awilliam/linux-vfio.git
14694 S:      Maintained
14695 F:      Documentation/vfio.txt
14696 F:      drivers/vfio/
14697 F:      include/linux/vfio.h
14698 F:      include/uapi/linux/vfio.h
14699
14700 VFIO MEDIATED DEVICE DRIVERS
14701 M:      Kirti Wankhede <kwankhede@nvidia.com>
14702 L:      kvm@vger.kernel.org
14703 S:      Maintained
14704 F:      Documentation/vfio-mediated-device.txt
14705 F:      drivers/vfio/mdev/
14706 F:      include/linux/mdev.h
14707 F:      samples/vfio-mdev/
14708
14709 VFIO PLATFORM DRIVER
14710 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14711 L:      kvm@vger.kernel.org
14712 S:      Maintained
14713 F:      drivers/vfio/platform/
14714
14715 VGA_SWITCHEROO
14716 R:      Lukas Wunner <lukas@wunner.de>
14717 S:      Maintained
14718 F:      Documentation/gpu/vga-switcheroo.rst
14719 F:      drivers/gpu/vga/vga_switcheroo.c
14720 F:      include/linux/vga_switcheroo.h
14721 T:      git git://anongit.freedesktop.org/drm/drm-misc
14722
14723 VIA RHINE NETWORK DRIVER
14724 S:      Orphan
14725 F:      drivers/net/ethernet/via/via-rhine.c
14726
14727 VIA SD/MMC CARD CONTROLLER DRIVER
14728 M:      Bruce Chang <brucechang@via.com.tw>
14729 M:      Harald Welte <HaraldWelte@viatech.com>
14730 S:      Maintained
14731 F:      drivers/mmc/host/via-sdmmc.c
14732
14733 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14734 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14735 L:      linux-fbdev@vger.kernel.org
14736 S:      Maintained
14737 F:      include/linux/via-core.h
14738 F:      include/linux/via-gpio.h
14739 F:      include/linux/via_i2c.h
14740 F:      drivers/video/fbdev/via/
14741
14742 VIA VELOCITY NETWORK DRIVER
14743 M:      Francois Romieu <romieu@fr.zoreil.com>
14744 L:      netdev@vger.kernel.org
14745 S:      Maintained
14746 F:      drivers/net/ethernet/via/via-velocity.*
14747
14748 VIDEO MULTIPLEXER DRIVER
14749 M:      Philipp Zabel <p.zabel@pengutronix.de>
14750 L:      linux-media@vger.kernel.org
14751 S:      Maintained
14752 F:      drivers/media/platform/video-mux.c
14753
14754 VIDEOBUF2 FRAMEWORK
14755 M:      Pawel Osciak <pawel@osciak.com>
14756 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14757 M:      Kyungmin Park <kyungmin.park@samsung.com>
14758 L:      linux-media@vger.kernel.org
14759 S:      Maintained
14760 F:      drivers/media/v4l2-core/videobuf2-*
14761 F:      include/media/videobuf2-*
14762
14763 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14764 M:      Helen Koike <helen.koike@collabora.com>
14765 L:      linux-media@vger.kernel.org
14766 T:      git git://linuxtv.org/media_tree.git
14767 W:      https://linuxtv.org
14768 S:      Maintained
14769 F:      drivers/media/platform/vimc/*
14770
14771 VIRT LIB
14772 M:      Alex Williamson <alex.williamson@redhat.com>
14773 M:      Paolo Bonzini <pbonzini@redhat.com>
14774 L:      kvm@vger.kernel.org
14775 S:      Supported
14776 F:      virt/lib/
14777
14778 VIRTIO AND VHOST VSOCK DRIVER
14779 M:      Stefan Hajnoczi <stefanha@redhat.com>
14780 L:      kvm@vger.kernel.org
14781 L:      virtualization@lists.linux-foundation.org
14782 L:      netdev@vger.kernel.org
14783 S:      Maintained
14784 F:      include/linux/virtio_vsock.h
14785 F:      include/uapi/linux/virtio_vsock.h
14786 F:      include/uapi/linux/vsockmon.h
14787 F:      include/uapi/linux/vm_sockets_diag.h
14788 F:      net/vmw_vsock/diag.c
14789 F:      net/vmw_vsock/af_vsock_tap.c
14790 F:      net/vmw_vsock/virtio_transport_common.c
14791 F:      net/vmw_vsock/virtio_transport.c
14792 F:      drivers/net/vsockmon.c
14793 F:      drivers/vhost/vsock.c
14794 F:      drivers/vhost/vsock.h
14795 F:      tools/testing/vsock/
14796
14797 VIRTIO CONSOLE DRIVER
14798 M:      Amit Shah <amit@kernel.org>
14799 L:      virtualization@lists.linux-foundation.org
14800 S:      Maintained
14801 F:      drivers/char/virtio_console.c
14802 F:      include/linux/virtio_console.h
14803 F:      include/uapi/linux/virtio_console.h
14804
14805 VIRTIO CORE, NET AND BLOCK DRIVERS
14806 M:      "Michael S. Tsirkin" <mst@redhat.com>
14807 M:      Jason Wang <jasowang@redhat.com>
14808 L:      virtualization@lists.linux-foundation.org
14809 S:      Maintained
14810 F:      Documentation/devicetree/bindings/virtio/
14811 F:      drivers/virtio/
14812 F:      tools/virtio/
14813 F:      drivers/net/virtio_net.c
14814 F:      drivers/block/virtio_blk.c
14815 F:      include/linux/virtio*.h
14816 F:      include/uapi/linux/virtio_*.h
14817 F:      drivers/crypto/virtio/
14818 F:      mm/balloon_compaction.c
14819
14820 VIRTIO CRYPTO DRIVER
14821 M:      Gonglei <arei.gonglei@huawei.com>
14822 L:      virtualization@lists.linux-foundation.org
14823 L:      linux-crypto@vger.kernel.org
14824 S:      Maintained
14825 F:      drivers/crypto/virtio/
14826 F:      include/uapi/linux/virtio_crypto.h
14827
14828 VIRTIO DRIVERS FOR S390
14829 M:      Cornelia Huck <cohuck@redhat.com>
14830 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14831 L:      linux-s390@vger.kernel.org
14832 L:      virtualization@lists.linux-foundation.org
14833 L:      kvm@vger.kernel.org
14834 S:      Supported
14835 F:      drivers/s390/virtio/
14836 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14837
14838 VIRTIO GPU DRIVER
14839 M:      David Airlie <airlied@linux.ie>
14840 M:      Gerd Hoffmann <kraxel@redhat.com>
14841 L:      dri-devel@lists.freedesktop.org
14842 L:      virtualization@lists.linux-foundation.org
14843 T:      git git://anongit.freedesktop.org/drm/drm-misc
14844 S:      Maintained
14845 F:      drivers/gpu/drm/virtio/
14846 F:      include/uapi/linux/virtio_gpu.h
14847
14848 VIRTIO HOST (VHOST)
14849 M:      "Michael S. Tsirkin" <mst@redhat.com>
14850 M:      Jason Wang <jasowang@redhat.com>
14851 L:      kvm@vger.kernel.org
14852 L:      virtualization@lists.linux-foundation.org
14853 L:      netdev@vger.kernel.org
14854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14855 S:      Maintained
14856 F:      drivers/vhost/
14857 F:      include/uapi/linux/vhost.h
14858
14859 VIRTIO INPUT DRIVER
14860 M:      Gerd Hoffmann <kraxel@redhat.com>
14861 S:      Maintained
14862 F:      drivers/virtio/virtio_input.c
14863 F:      include/uapi/linux/virtio_input.h
14864
14865 VIRTUAL BOX GUEST DEVICE DRIVER
14866 M:      Hans de Goede <hdegoede@redhat.com>
14867 M:      Arnd Bergmann <arnd@arndb.de>
14868 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14869 S:      Maintained
14870 F:      include/linux/vbox_utils.h
14871 F:      include/uapi/linux/vbox*.h
14872 F:      drivers/virt/vboxguest/
14873
14874 VIRTUAL SERIO DEVICE DRIVER
14875 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14876 S:      Maintained
14877 F:      drivers/input/serio/userio.c
14878 F:      include/uapi/linux/userio.h
14879
14880 VIVID VIRTUAL VIDEO DRIVER
14881 M:      Hans Verkuil <hverkuil@xs4all.nl>
14882 L:      linux-media@vger.kernel.org
14883 T:      git git://linuxtv.org/media_tree.git
14884 W:      https://linuxtv.org
14885 S:      Maintained
14886 F:      drivers/media/platform/vivid/*
14887
14888 VLYNQ BUS
14889 M:      Florian Fainelli <f.fainelli@gmail.com>
14890 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14891 S:      Maintained
14892 F:      drivers/vlynq/vlynq.c
14893 F:      include/linux/vlynq.h
14894
14895 VME SUBSYSTEM
14896 M:      Martyn Welch <martyn@welchs.me.uk>
14897 M:      Manohar Vanga <manohar.vanga@gmail.com>
14898 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14899 L:      devel@driverdev.osuosl.org
14900 S:      Maintained
14901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14902 F:      Documentation/driver-api/vme.rst
14903 F:      drivers/staging/vme/
14904 F:      drivers/vme/
14905 F:      include/linux/vme*
14906
14907 VMWARE BALLOON DRIVER
14908 M:      Xavier Deguillard <xdeguillard@vmware.com>
14909 M:      Philip Moltmann <moltmann@vmware.com>
14910 M:      "VMware, Inc." <pv-drivers@vmware.com>
14911 L:      linux-kernel@vger.kernel.org
14912 S:      Maintained
14913 F:      drivers/misc/vmw_balloon.c
14914
14915 VMWARE HYPERVISOR INTERFACE
14916 M:      Alok Kataria <akataria@vmware.com>
14917 L:      virtualization@lists.linux-foundation.org
14918 S:      Supported
14919 F:      arch/x86/kernel/cpu/vmware.c
14920
14921 VMWARE PVRDMA DRIVER
14922 M:      Adit Ranadive <aditr@vmware.com>
14923 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14924 L:      linux-rdma@vger.kernel.org
14925 S:      Maintained
14926 F:      drivers/infiniband/hw/vmw_pvrdma/
14927
14928 VMware PVSCSI driver
14929 M:      Jim Gill <jgill@vmware.com>
14930 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14931 L:      linux-scsi@vger.kernel.org
14932 S:      Maintained
14933 F:      drivers/scsi/vmw_pvscsi.c
14934 F:      drivers/scsi/vmw_pvscsi.h
14935
14936 VMWARE VMMOUSE SUBDRIVER
14937 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14938 M:      "VMware, Inc." <pv-drivers@vmware.com>
14939 L:      linux-input@vger.kernel.org
14940 S:      Maintained
14941 F:      drivers/input/mouse/vmmouse.c
14942 F:      drivers/input/mouse/vmmouse.h
14943
14944 VMWARE VMXNET3 ETHERNET DRIVER
14945 M:      Shrikrishna Khare <skhare@vmware.com>
14946 M:      "VMware, Inc." <pv-drivers@vmware.com>
14947 L:      netdev@vger.kernel.org
14948 S:      Maintained
14949 F:      drivers/net/vmxnet3/
14950
14951 VOCORE VOCORE2 BOARD
14952 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14953 L:      linux-mips@linux-mips.org
14954 S:      Maintained
14955 F:      arch/mips/boot/dts/ralink/vocore2.dts
14956
14957 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14958 M:      Liam Girdwood <lgirdwood@gmail.com>
14959 M:      Mark Brown <broonie@kernel.org>
14960 L:      linux-kernel@vger.kernel.org
14961 W:      http://www.slimlogic.co.uk/?p=48
14962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14963 S:      Supported
14964 F:      Documentation/devicetree/bindings/regulator/
14965 F:      Documentation/power/regulator/
14966 F:      drivers/regulator/
14967 F:      include/dt-bindings/regulator/
14968 F:      include/linux/regulator/
14969
14970 VRF
14971 M:      David Ahern <dsa@cumulusnetworks.com>
14972 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14973 L:      netdev@vger.kernel.org
14974 S:      Maintained
14975 F:      drivers/net/vrf.c
14976 F:      Documentation/networking/vrf.txt
14977
14978 VT1211 HARDWARE MONITOR DRIVER
14979 M:      Juerg Haefliger <juergh@gmail.com>
14980 L:      linux-hwmon@vger.kernel.org
14981 S:      Maintained
14982 F:      Documentation/hwmon/vt1211
14983 F:      drivers/hwmon/vt1211.c
14984
14985 VT8231 HARDWARE MONITOR DRIVER
14986 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14987 L:      linux-hwmon@vger.kernel.org
14988 S:      Maintained
14989 F:      drivers/hwmon/vt8231.c
14990
14991 VUB300 USB to SDIO/SD/MMC bridge chip
14992 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14993 L:      linux-mmc@vger.kernel.org
14994 L:      linux-usb@vger.kernel.org
14995 S:      Supported
14996 F:      drivers/mmc/host/vub300.c
14997
14998 W1 DALLAS'S 1-WIRE BUS
14999 M:      Evgeniy Polyakov <zbr@ioremap.net>
15000 S:      Maintained
15001 F:      Documentation/w1/
15002 F:      drivers/w1/
15003 F:      include/linux/w1.h
15004
15005 W83791D HARDWARE MONITORING DRIVER
15006 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15007 L:      linux-hwmon@vger.kernel.org
15008 S:      Maintained
15009 F:      Documentation/hwmon/w83791d
15010 F:      drivers/hwmon/w83791d.c
15011
15012 W83793 HARDWARE MONITORING DRIVER
15013 M:      Rudolf Marek <r.marek@assembler.cz>
15014 L:      linux-hwmon@vger.kernel.org
15015 S:      Maintained
15016 F:      Documentation/hwmon/w83793
15017 F:      drivers/hwmon/w83793.c
15018
15019 W83795 HARDWARE MONITORING DRIVER
15020 M:      Jean Delvare <jdelvare@suse.com>
15021 L:      linux-hwmon@vger.kernel.org
15022 S:      Maintained
15023 F:      drivers/hwmon/w83795.c
15024
15025 W83L51xD SD/MMC CARD INTERFACE DRIVER
15026 M:      Pierre Ossman <pierre@ossman.eu>
15027 S:      Maintained
15028 F:      drivers/mmc/host/wbsd.*
15029
15030 WACOM PROTOCOL 4 SERIAL TABLETS
15031 M:      Julian Squires <julian@cipht.net>
15032 M:      Hans de Goede <hdegoede@redhat.com>
15033 L:      linux-input@vger.kernel.org
15034 S:      Maintained
15035 F:      drivers/input/tablet/wacom_serial4.c
15036
15037 WATCHDOG DEVICE DRIVERS
15038 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15039 M:      Guenter Roeck <linux@roeck-us.net>
15040 L:      linux-watchdog@vger.kernel.org
15041 W:      http://www.linux-watchdog.org/
15042 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15043 S:      Maintained
15044 F:      Documentation/devicetree/bindings/watchdog/
15045 F:      Documentation/watchdog/
15046 F:      drivers/watchdog/
15047 F:      include/linux/watchdog.h
15048 F:      include/uapi/linux/watchdog.h
15049
15050 WHISKEYCOVE PMIC GPIO DRIVER
15051 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15052 L:      linux-gpio@vger.kernel.org
15053 S:      Maintained
15054 F:      drivers/gpio/gpio-wcove.c
15055
15056 WIIMOTE HID DRIVER
15057 M:      David Herrmann <dh.herrmann@googlemail.com>
15058 L:      linux-input@vger.kernel.org
15059 S:      Maintained
15060 F:      drivers/hid/hid-wiimote*
15061
15062 WILOCITY WIL6210 WIRELESS DRIVER
15063 M:      Maya Erez <merez@codeaurora.org>
15064 L:      linux-wireless@vger.kernel.org
15065 L:      wil6210@qti.qualcomm.com
15066 S:      Supported
15067 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15068 F:      drivers/net/wireless/ath/wil6210/
15069
15070 WIMAX STACK
15071 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15072 M:      linux-wimax@intel.com
15073 L:      wimax@linuxwimax.org (subscribers-only)
15074 S:      Supported
15075 W:      http://linuxwimax.org
15076 F:      Documentation/wimax/README.wimax
15077 F:      include/linux/wimax/debug.h
15078 F:      include/net/wimax.h
15079 F:      include/uapi/linux/wimax.h
15080 F:      net/wimax/
15081
15082 WINBOND CIR DRIVER
15083 M:      David Härdeman <david@hardeman.nu>
15084 S:      Maintained
15085 F:      drivers/media/rc/winbond-cir.c
15086
15087 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15088 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15089 L:      linux-watchdog@vger.kernel.org
15090 S:      Maintained
15091 F:      drivers/watchdog/ebc-c384_wdt.c
15092
15093 WINSYSTEMS WS16C48 GPIO DRIVER
15094 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15095 L:      linux-gpio@vger.kernel.org
15096 S:      Maintained
15097 F:      drivers/gpio/gpio-ws16c48.c
15098
15099 WISTRON LAPTOP BUTTON DRIVER
15100 M:      Miloslav Trmac <mitr@volny.cz>
15101 S:      Maintained
15102 F:      drivers/input/misc/wistron_btns.c
15103
15104 WL3501 WIRELESS PCMCIA CARD DRIVER
15105 L:      linux-wireless@vger.kernel.org
15106 S:      Odd fixes
15107 F:      drivers/net/wireless/wl3501*
15108
15109 WOLFSON MICROELECTRONICS DRIVERS
15110 L:      patches@opensource.cirrus.com
15111 T:      git https://github.com/CirrusLogic/linux-drivers.git
15112 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15113 S:      Supported
15114 F:      Documentation/hwmon/wm83??
15115 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15116 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15117 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15118 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15119 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15120 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15121 F:      drivers/clk/clk-wm83*.c
15122 F:      drivers/extcon/extcon-arizona.c
15123 F:      drivers/leds/leds-wm83*.c
15124 F:      drivers/gpio/gpio-*wm*.c
15125 F:      drivers/gpio/gpio-arizona.c
15126 F:      drivers/hwmon/wm83??-hwmon.c
15127 F:      drivers/input/misc/wm831x-on.c
15128 F:      drivers/input/touchscreen/wm831x-ts.c
15129 F:      drivers/input/touchscreen/wm97*.c
15130 F:      drivers/mfd/arizona*
15131 F:      drivers/mfd/wm*.c
15132 F:      drivers/mfd/cs47l24*
15133 F:      drivers/power/supply/wm83*.c
15134 F:      drivers/rtc/rtc-wm83*.c
15135 F:      drivers/regulator/wm8*.c
15136 F:      drivers/regulator/arizona*
15137 F:      drivers/video/backlight/wm83*_bl.c
15138 F:      drivers/watchdog/wm83*_wdt.c
15139 F:      include/linux/mfd/arizona/
15140 F:      include/linux/mfd/wm831x/
15141 F:      include/linux/mfd/wm8350/
15142 F:      include/linux/mfd/wm8400*
15143 F:      include/linux/regulator/arizona*
15144 F:      include/linux/wm97xx.h
15145 F:      include/sound/wm????.h
15146 F:      sound/soc/codecs/arizona.?
15147 F:      sound/soc/codecs/wm*
15148 F:      sound/soc/codecs/cs47l24*
15149
15150 WORKQUEUE
15151 M:      Tejun Heo <tj@kernel.org>
15152 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15154 S:      Maintained
15155 F:      include/linux/workqueue.h
15156 F:      kernel/workqueue.c
15157 F:      Documentation/core-api/workqueue.rst
15158
15159 X-POWERS AXP288 PMIC DRIVERS
15160 M:      Hans de Goede <hdegoede@redhat.com>
15161 S:      Maintained
15162 N:      axp288
15163 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15164
15165 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15166 M:      Chen-Yu Tsai <wens@csie.org>
15167 L:      linux-kernel@vger.kernel.org
15168 S:      Maintained
15169 N:      axp[128]
15170
15171 X.25 NETWORK LAYER
15172 M:      Andrew Hendry <andrew.hendry@gmail.com>
15173 L:      linux-x25@vger.kernel.org
15174 S:      Odd Fixes
15175 F:      Documentation/networking/x25*
15176 F:      include/net/x25*
15177 F:      net/x25/
15178
15179 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15180 M:      Thomas Gleixner <tglx@linutronix.de>
15181 M:      Ingo Molnar <mingo@redhat.com>
15182 R:      "H. Peter Anvin" <hpa@zytor.com>
15183 M:      x86@kernel.org
15184 L:      linux-kernel@vger.kernel.org
15185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15186 S:      Maintained
15187 F:      Documentation/x86/
15188 F:      arch/x86/
15189
15190 X86 MCE INFRASTRUCTURE
15191 M:      Tony Luck <tony.luck@intel.com>
15192 M:      Borislav Petkov <bp@alien8.de>
15193 L:      linux-edac@vger.kernel.org
15194 S:      Maintained
15195 F:      arch/x86/kernel/cpu/mcheck/*
15196
15197 X86 MICROCODE UPDATE SUPPORT
15198 M:      Borislav Petkov <bp@alien8.de>
15199 S:      Maintained
15200 F:      arch/x86/kernel/cpu/microcode/*
15201
15202 X86 PLATFORM DRIVERS
15203 M:      Darren Hart <dvhart@infradead.org>
15204 M:      Andy Shevchenko <andy@infradead.org>
15205 L:      platform-driver-x86@vger.kernel.org
15206 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15207 S:      Maintained
15208 F:      drivers/platform/x86/
15209 F:      drivers/platform/olpc/
15210
15211 X86 VDSO
15212 M:      Andy Lutomirski <luto@amacapital.net>
15213 L:      linux-kernel@vger.kernel.org
15214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15215 S:      Maintained
15216 F:      arch/x86/entry/vdso/
15217
15218 XC2028/3028 TUNER DRIVER
15219 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
15220 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15221 L:      linux-media@vger.kernel.org
15222 W:      https://linuxtv.org
15223 T:      git git://linuxtv.org/media_tree.git
15224 S:      Maintained
15225 F:      drivers/media/tuners/tuner-xc2028.*
15226
15227 XEN BLOCK SUBSYSTEM
15228 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15229 M:      Roger Pau Monné <roger.pau@citrix.com>
15230 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15231 S:      Supported
15232 F:      drivers/block/xen-blkback/*
15233 F:      drivers/block/xen*
15234
15235 XEN HYPERVISOR ARM
15236 M:      Stefano Stabellini <sstabellini@kernel.org>
15237 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15238 S:      Maintained
15239 F:      arch/arm/xen/
15240 F:      arch/arm/include/asm/xen/
15241
15242 XEN HYPERVISOR ARM64
15243 M:      Stefano Stabellini <sstabellini@kernel.org>
15244 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15245 S:      Maintained
15246 F:      arch/arm64/xen/
15247 F:      arch/arm64/include/asm/xen/
15248
15249 XEN HYPERVISOR INTERFACE
15250 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
15251 M:      Juergen Gross <jgross@suse.com>
15252 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
15254 S:      Supported
15255 F:      arch/x86/xen/
15256 F:      drivers/*/xen-*front.c
15257 F:      drivers/xen/
15258 F:      arch/x86/include/asm/xen/
15259 F:      arch/x86/include/asm/pvclock-abi.h
15260 F:      include/xen/
15261 F:      include/uapi/xen/
15262 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15263 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15264
15265 XEN NETWORK BACKEND DRIVER
15266 M:      Wei Liu <wei.liu2@citrix.com>
15267 M:      Paul Durrant <paul.durrant@citrix.com>
15268 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15269 L:      netdev@vger.kernel.org
15270 S:      Supported
15271 F:      drivers/net/xen-netback/*
15272
15273 XEN PCI SUBSYSTEM
15274 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15275 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15276 S:      Supported
15277 F:      arch/x86/pci/*xen*
15278 F:      drivers/pci/*xen*
15279
15280 XEN PVSCSI DRIVERS
15281 M:      Juergen Gross <jgross@suse.com>
15282 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15283 L:      linux-scsi@vger.kernel.org
15284 S:      Supported
15285 F:      drivers/scsi/xen-scsifront.c
15286 F:      drivers/xen/xen-scsiback.c
15287 F:      include/xen/interface/io/vscsiif.h
15288
15289 XEN SWIOTLB SUBSYSTEM
15290 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15291 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15292 L:      iommu@lists.linux-foundation.org
15293 S:      Supported
15294 F:      arch/x86/xen/*swiotlb*
15295 F:      drivers/xen/*swiotlb*
15296
15297 XFS FILESYSTEM
15298 M:      Darrick J. Wong <darrick.wong@oracle.com>
15299 M:      linux-xfs@vger.kernel.org
15300 L:      linux-xfs@vger.kernel.org
15301 W:      http://xfs.org/
15302 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15303 S:      Supported
15304 F:      Documentation/filesystems/xfs.txt
15305 F:      fs/xfs/
15306
15307 XILINX AXI ETHERNET DRIVER
15308 M:      Anirudha Sarangi <anirudh@xilinx.com>
15309 M:      John Linn <John.Linn@xilinx.com>
15310 S:      Maintained
15311 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15312
15313 XILINX UARTLITE SERIAL DRIVER
15314 M:      Peter Korsgaard <jacmet@sunsite.dk>
15315 L:      linux-serial@vger.kernel.org
15316 S:      Maintained
15317 F:      drivers/tty/serial/uartlite.c
15318
15319 XILINX VIDEO IP CORES
15320 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15321 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15322 L:      linux-media@vger.kernel.org
15323 T:      git git://linuxtv.org/media_tree.git
15324 S:      Supported
15325 F:      Documentation/devicetree/bindings/media/xilinx/
15326 F:      drivers/media/platform/xilinx/
15327 F:      include/uapi/linux/xilinx-v4l2-controls.h
15328
15329 XILLYBUS DRIVER
15330 M:      Eli Billauer <eli.billauer@gmail.com>
15331 L:      linux-kernel@vger.kernel.org
15332 S:      Supported
15333 F:      drivers/char/xillybus/
15334
15335 XRA1403 GPIO EXPANDER
15336 M:      Nandor Han <nandor.han@ge.com>
15337 M:      Semi Malinen <semi.malinen@ge.com>
15338 L:      linux-gpio@vger.kernel.org
15339 S:      Maintained
15340 F:      drivers/gpio/gpio-xra1403.c
15341 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15342
15343 XTENSA XTFPGA PLATFORM SUPPORT
15344 M:      Max Filippov <jcmvbkbc@gmail.com>
15345 L:      linux-xtensa@linux-xtensa.org
15346 S:      Maintained
15347 F:      drivers/spi/spi-xtensa-xtfpga.c
15348 F:      sound/soc/xtensa/xtfpga-i2s.c
15349
15350 YAM DRIVER FOR AX.25
15351 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15352 L:      linux-hams@vger.kernel.org
15353 S:      Maintained
15354 F:      drivers/net/hamradio/yam*
15355 F:      include/linux/yam.h
15356
15357 YAMA SECURITY MODULE
15358 M:      Kees Cook <keescook@chromium.org>
15359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15360 S:      Supported
15361 F:      security/yama/
15362 F:      Documentation/admin-guide/LSM/Yama.rst
15363
15364 YEALINK PHONE DRIVER
15365 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15366 L:      usbb2k-api-dev@nongnu.org
15367 S:      Maintained
15368 F:      Documentation/input/yealink.rst
15369 F:      drivers/input/misc/yealink.*
15370
15371 Z8530 DRIVER FOR AX.25
15372 M:      Joerg Reuter <jreuter@yaina.de>
15373 W:      http://yaina.de/jreuter/
15374 W:      http://www.qsl.net/dl1bke/
15375 L:      linux-hams@vger.kernel.org
15376 S:      Maintained
15377 F:      Documentation/networking/z8530drv.txt
15378 F:      drivers/net/hamradio/*scc.c
15379 F:      drivers/net/hamradio/z8530.h
15380
15381 ZBUD COMPRESSED PAGE ALLOCATOR
15382 M:      Seth Jennings <sjenning@redhat.com>
15383 M:      Dan Streetman <ddstreet@ieee.org>
15384 L:      linux-mm@kvack.org
15385 S:      Maintained
15386 F:      mm/zbud.c
15387 F:      include/linux/zbud.h
15388
15389 ZD1211RW WIRELESS DRIVER
15390 M:      Daniel Drake <dsd@gentoo.org>
15391 M:      Ulrich Kunitz <kune@deine-taler.de>
15392 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15393 L:      linux-wireless@vger.kernel.org
15394 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15395 S:      Maintained
15396 F:      drivers/net/wireless/zydas/zd1211rw/
15397
15398 ZD1301 MEDIA DRIVER
15399 M:      Antti Palosaari <crope@iki.fi>
15400 L:      linux-media@vger.kernel.org
15401 W:      https://linuxtv.org/
15402 W:      http://palosaari.fi/linux/
15403 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15404 S:      Maintained
15405 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15406
15407 ZD1301_DEMOD MEDIA DRIVER
15408 M:      Antti Palosaari <crope@iki.fi>
15409 L:      linux-media@vger.kernel.org
15410 W:      https://linuxtv.org/
15411 W:      http://palosaari.fi/linux/
15412 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15413 S:      Maintained
15414 F:      drivers/media/dvb-frontends/zd1301_demod*
15415
15416 ZPOOL COMPRESSED PAGE STORAGE API
15417 M:      Dan Streetman <ddstreet@ieee.org>
15418 L:      linux-mm@kvack.org
15419 S:      Maintained
15420 F:      mm/zpool.c
15421 F:      include/linux/zpool.h
15422
15423 ZR36067 VIDEO FOR LINUX DRIVER
15424 L:      mjpeg-users@lists.sourceforge.net
15425 L:      linux-media@vger.kernel.org
15426 W:      http://mjpeg.sourceforge.net/driver-zoran/
15427 T:      hg https://linuxtv.org/hg/v4l-dvb
15428 S:      Odd Fixes
15429 F:      drivers/media/pci/zoran/
15430
15431 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15432 M:      Minchan Kim <minchan@kernel.org>
15433 M:      Nitin Gupta <ngupta@vflare.org>
15434 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15435 L:      linux-kernel@vger.kernel.org
15436 S:      Maintained
15437 F:      drivers/block/zram/
15438 F:      Documentation/blockdev/zram.txt
15439
15440 ZS DECSTATION Z85C30 SERIAL DRIVER
15441 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15442 S:      Maintained
15443 F:      drivers/tty/serial/zs.*
15444
15445 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15446 M:      Minchan Kim <minchan@kernel.org>
15447 M:      Nitin Gupta <ngupta@vflare.org>
15448 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15449 L:      linux-mm@kvack.org
15450 S:      Maintained
15451 F:      mm/zsmalloc.c
15452 F:      include/linux/zsmalloc.h
15453 F:      Documentation/vm/zsmalloc.txt
15454
15455 ZSWAP COMPRESSED SWAP CACHING
15456 M:      Seth Jennings <sjenning@redhat.com>
15457 M:      Dan Streetman <ddstreet@ieee.org>
15458 L:      linux-mm@kvack.org
15459 S:      Maintained
15460 F:      mm/zswap.c
15461
15462 THE REST
15463 M:      Linus Torvalds <torvalds@linux-foundation.org>
15464 L:      linux-kernel@vger.kernel.org
15465 Q:      http://patchwork.kernel.org/project/LKML/list/
15466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15467 S:      Buried alive in reporters
15468 F:      *
15469 F:      */