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:      drivers/iio/counter/104-quad-8.c
 274
 275 ACCES PCI-IDIO-16 GPIO DRIVER
 276 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 277 L:      linux-gpio@vger.kernel.org
 278 S:      Maintained
 279 F:      drivers/gpio/gpio-pci-idio-16.c
 280
 281 ACENIC DRIVER
 282 M:      Jes Sorensen <jes@trained-monkey.org>
 283 L:      linux-acenic@sunsite.dk
 284 S:      Maintained
 285 F:      drivers/net/ethernet/alteon/acenic*
 286
 287 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 288 M:      Peter Feuerer <peter@piie.net>
 289 L:      platform-driver-x86@vger.kernel.org
 290 W:      http://piie.net/?section=acerhdf
 291 S:      Maintained
 292 F:      drivers/platform/x86/acerhdf.c
 293
 294 ACER WMI LAPTOP EXTRAS
 295 M:      "Lee, Chun-Yi" <jlee@suse.com>
 296 L:      platform-driver-x86@vger.kernel.org
 297 S:      Maintained
 298 F:      drivers/platform/x86/acer-wmi.c
 299
 300 ACPI
 301 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 302 M:      Len Brown <lenb@kernel.org>
 303 L:      linux-acpi@vger.kernel.org
 304 W:      https://01.org/linux-acpi
 305 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 307 B:      https://bugzilla.kernel.org
 308 S:      Supported
 309 F:      drivers/acpi/
 310 F:      drivers/pnp/pnpacpi/
 311 F:      include/linux/acpi.h
 312 F:      include/linux/fwnode.h
 313 F:      include/acpi/
 314 F:      Documentation/acpi/
 315 F:      Documentation/ABI/testing/sysfs-bus-acpi
 316 F:      Documentation/ABI/testing/configfs-acpi
 317 F:      drivers/pci/*acpi*
 318 F:      drivers/pci/*/*acpi*
 319 F:      drivers/pci/*/*/*acpi*
 320 F:      tools/power/acpi/
 321
 322 ACPI APEI
 323 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 324 M:      Len Brown <lenb@kernel.org>
 325 L:      linux-acpi@vger.kernel.org
 326 R:      Tony Luck <tony.luck@intel.com>
 327 R:      Borislav Petkov <bp@alien8.de>
 328 F:      drivers/acpi/apei/
 329
 330 ACPI COMPONENT ARCHITECTURE (ACPICA)
 331 M:      Robert Moore <robert.moore@intel.com>
 332 M:      Lv Zheng <lv.zheng@intel.com>
 333 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 334 L:      linux-acpi@vger.kernel.org
 335 L:      devel@acpica.org
 336 W:      https://acpica.org/
 337 W:      https://github.com/acpica/acpica/
 338 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 340 B:      https://bugzilla.kernel.org
 341 B:      https://bugs.acpica.org
 342 S:      Supported
 343 F:      drivers/acpi/acpica/
 344 F:      include/acpi/
 345 F:      tools/power/acpi/
 346
 347 ACPI FAN DRIVER
 348 M:      Zhang Rui <rui.zhang@intel.com>
 349 L:      linux-acpi@vger.kernel.org
 350 W:      https://01.org/linux-acpi
 351 B:      https://bugzilla.kernel.org
 352 S:      Supported
 353 F:      drivers/acpi/fan.c
 354
 355 ACPI FOR ARM64 (ACPI/arm64)
 356 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 357 M:      Hanjun Guo <hanjun.guo@linaro.org>
 358 M:      Sudeep Holla <sudeep.holla@arm.com>
 359 L:      linux-acpi@vger.kernel.org
 360 S:      Maintained
 361 F:      drivers/acpi/arm64
 362
 363 ACPI PMIC DRIVERS
 364 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 365 M:      Len Brown <lenb@kernel.org>
 366 R:      Andy Shevchenko <andy@infradead.org>
 367 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 368 L:      linux-acpi@vger.kernel.org
 369 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 370 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 371 B:      https://bugzilla.kernel.org
 372 S:      Supported
 373 F:      drivers/acpi/pmic/
 374
 375 ACPI THERMAL DRIVER
 376 M:      Zhang Rui <rui.zhang@intel.com>
 377 L:      linux-acpi@vger.kernel.org
 378 W:      https://01.org/linux-acpi
 379 B:      https://bugzilla.kernel.org
 380 S:      Supported
 381 F:      drivers/acpi/*thermal*
 382
 383 ACPI VIDEO DRIVER
 384 M:      Zhang Rui <rui.zhang@intel.com>
 385 L:      linux-acpi@vger.kernel.org
 386 W:      https://01.org/linux-acpi
 387 B:      https://bugzilla.kernel.org
 388 S:      Supported
 389 F:      drivers/acpi/acpi_video.c
 390
 391 ACPI WMI DRIVER
 392 L:      platform-driver-x86@vger.kernel.org
 393 S:      Orphan
 394 F:      drivers/platform/x86/wmi.c
 395 F:      include/uapi/linux/wmi.h
 396
 397 AD1889 ALSA SOUND DRIVER
 398 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 399 W:      http://wiki.parisc-linux.org/AD1889
 400 L:      linux-parisc@vger.kernel.org
 401 S:      Maintained
 402 F:      sound/pci/ad1889.*
 403
 404 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 405 M:      Michael Hennerich <michael.hennerich@analog.com>
 406 W:      http://wiki.analog.com/AD5254
 407 W:      http://ez.analog.com/community/linux-device-drivers
 408 S:      Supported
 409 F:      drivers/misc/ad525x_dpot.c
 410
 411 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 412 M:      Michael Hennerich <michael.hennerich@analog.com>
 413 W:      http://wiki.analog.com/AD5398
 414 W:      http://ez.analog.com/community/linux-device-drivers
 415 S:      Supported
 416 F:      drivers/regulator/ad5398.c
 417
 418 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 419 M:      Michael Hennerich <michael.hennerich@analog.com>
 420 W:      http://wiki.analog.com/AD7142
 421 W:      http://ez.analog.com/community/linux-device-drivers
 422 S:      Supported
 423 F:      drivers/input/misc/ad714x.c
 424
 425 AD7877 TOUCHSCREEN DRIVER
 426 M:      Michael Hennerich <michael.hennerich@analog.com>
 427 W:      http://wiki.analog.com/AD7877
 428 W:      http://ez.analog.com/community/linux-device-drivers
 429 S:      Supported
 430 F:      drivers/input/touchscreen/ad7877.c
 431
 432 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 433 M:      Michael Hennerich <michael.hennerich@analog.com>
 434 W:      http://wiki.analog.com/AD7879
 435 W:      http://ez.analog.com/community/linux-device-drivers
 436 S:      Supported
 437 F:      drivers/input/touchscreen/ad7879.c
 438
 439 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 440 M:      Jiri Kosina <jikos@kernel.org>
 441 S:      Maintained
 442
 443 ADF7242 IEEE 802.15.4 RADIO DRIVER
 444 M:      Michael Hennerich <michael.hennerich@analog.com>
 445 W:      https://wiki.analog.com/ADF7242
 446 W:      http://ez.analog.com/community/linux-device-drivers
 447 L:      linux-wpan@vger.kernel.org
 448 S:      Supported
 449 F:      drivers/net/ieee802154/adf7242.c
 450 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 451
 452 ADM1025 HARDWARE MONITOR DRIVER
 453 M:      Jean Delvare <jdelvare@suse.com>
 454 L:      linux-hwmon@vger.kernel.org
 455 S:      Maintained
 456 F:      Documentation/hwmon/adm1025
 457 F:      drivers/hwmon/adm1025.c
 458
 459 ADM1029 HARDWARE MONITOR DRIVER
 460 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 461 L:      linux-hwmon@vger.kernel.org
 462 S:      Maintained
 463 F:      drivers/hwmon/adm1029.c
 464
 465 ADM8211 WIRELESS DRIVER
 466 L:      linux-wireless@vger.kernel.org
 467 W:      http://wireless.kernel.org/
 468 S:      Orphan
 469 F:      drivers/net/wireless/admtek/adm8211.*
 470
 471 ADP1653 FLASH CONTROLLER DRIVER
 472 M:      Sakari Ailus <sakari.ailus@iki.fi>
 473 L:      linux-media@vger.kernel.org
 474 S:      Maintained
 475 F:      drivers/media/i2c/adp1653.c
 476 F:      include/media/i2c/adp1653.h
 477
 478 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 479 M:      Michael Hennerich <michael.hennerich@analog.com>
 480 W:      http://wiki.analog.com/ADP5520
 481 W:      http://ez.analog.com/community/linux-device-drivers
 482 S:      Supported
 483 F:      drivers/mfd/adp5520.c
 484 F:      drivers/video/backlight/adp5520_bl.c
 485 F:      drivers/leds/leds-adp5520.c
 486 F:      drivers/gpio/gpio-adp5520.c
 487 F:      drivers/input/keyboard/adp5520-keys.c
 488
 489 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 490 M:      Michael Hennerich <michael.hennerich@analog.com>
 491 W:      http://wiki.analog.com/ADP5588
 492 W:      http://ez.analog.com/community/linux-device-drivers
 493 S:      Supported
 494 F:      drivers/input/keyboard/adp5588-keys.c
 495 F:      drivers/gpio/gpio-adp5588.c
 496
 497 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 498 M:      Michael Hennerich <michael.hennerich@analog.com>
 499 W:      http://wiki.analog.com/ADP8860
 500 W:      http://ez.analog.com/community/linux-device-drivers
 501 S:      Supported
 502 F:      drivers/video/backlight/adp8860_bl.c
 503
 504 ADS1015 HARDWARE MONITOR DRIVER
 505 M:      Dirk Eibach <eibach@gdsys.de>
 506 L:      linux-hwmon@vger.kernel.org
 507 S:      Maintained
 508 F:      Documentation/hwmon/ads1015
 509 F:      drivers/hwmon/ads1015.c
 510 F:      include/linux/platform_data/ads1015.h
 511
 512 ADT746X FAN DRIVER
 513 M:      Colin Leroy <colin@colino.net>
 514 S:      Maintained
 515 F:      drivers/macintosh/therm_adt746x.c
 516
 517 ADT7475 HARDWARE MONITOR DRIVER
 518 M:      Jean Delvare <jdelvare@suse.com>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/adt7475
 522 F:      drivers/hwmon/adt7475.c
 523
 524 ADVANSYS SCSI DRIVER
 525 M:      Matthew Wilcox <matthew@wil.cx>
 526 M:      Hannes Reinecke <hare@suse.com>
 527 L:      linux-scsi@vger.kernel.org
 528 S:      Maintained
 529 F:      Documentation/scsi/advansys.txt
 530 F:      drivers/scsi/advansys.c
 531
 532 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 533 M:      Michael Hennerich <michael.hennerich@analog.com>
 534 W:      http://wiki.analog.com/ADXL345
 535 W:      http://ez.analog.com/community/linux-device-drivers
 536 S:      Supported
 537 F:      drivers/input/misc/adxl34x.c
 538
 539 AF9013 MEDIA DRIVER
 540 M:      Antti Palosaari <crope@iki.fi>
 541 L:      linux-media@vger.kernel.org
 542 W:      https://linuxtv.org
 543 W:      http://palosaari.fi/linux/
 544 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 545 T:      git git://linuxtv.org/anttip/media_tree.git
 546 S:      Maintained
 547 F:      drivers/media/dvb-frontends/af9013*
 548
 549 AF9033 MEDIA DRIVER
 550 M:      Antti Palosaari <crope@iki.fi>
 551 L:      linux-media@vger.kernel.org
 552 W:      https://linuxtv.org
 553 W:      http://palosaari.fi/linux/
 554 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 555 T:      git git://linuxtv.org/anttip/media_tree.git
 556 S:      Maintained
 557 F:      drivers/media/dvb-frontends/af9033*
 558
 559 AFFS FILE SYSTEM
 560 L:      linux-fsdevel@vger.kernel.org
 561 S:      Orphan
 562 F:      Documentation/filesystems/affs.txt
 563 F:      fs/affs/
 564
 565 AFS FILESYSTEM
 566 M:      David Howells <dhowells@redhat.com>
 567 L:      linux-afs@lists.infradead.org
 568 S:      Supported
 569 F:      fs/afs/
 570 F:      include/trace/events/afs.h
 571 F:      Documentation/filesystems/afs.txt
 572 W:      https://www.infradead.org/~dhowells/kafs/
 573
 574 AGPGART DRIVER
 575 M:      David Airlie <airlied@linux.ie>
 576 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 577 S:      Maintained
 578 F:      drivers/char/agp/
 579 F:      include/linux/agp*
 580 F:      include/uapi/linux/agp*
 581
 582 AHA152X SCSI DRIVER
 583 M:      "Juergen E. Fischer" <fischer@norbit.de>
 584 L:      linux-scsi@vger.kernel.org
 585 S:      Maintained
 586 F:      drivers/scsi/aha152x*
 587 F:      drivers/scsi/pcmcia/aha152x*
 588
 589 AIC7XXX / AIC79XX SCSI DRIVER
 590 M:      Hannes Reinecke <hare@suse.com>
 591 L:      linux-scsi@vger.kernel.org
 592 S:      Maintained
 593 F:      drivers/scsi/aic7xxx/
 594
 595 AIMSLAB FM RADIO RECEIVER DRIVER
 596 M:      Hans Verkuil <hverkuil@xs4all.nl>
 597 L:      linux-media@vger.kernel.org
 598 T:      git git://linuxtv.org/media_tree.git
 599 W:      https://linuxtv.org
 600 S:      Maintained
 601 F:      drivers/media/radio/radio-aimslab*
 602
 603 AIO
 604 M:      Benjamin LaHaise <bcrl@kvack.org>
 605 L:      linux-aio@kvack.org
 606 S:      Supported
 607 F:      fs/aio.c
 608 F:      include/linux/*aio*.h
 609
 610 AIRSPY MEDIA DRIVER
 611 M:      Antti Palosaari <crope@iki.fi>
 612 L:      linux-media@vger.kernel.org
 613 W:      https://linuxtv.org
 614 W:      http://palosaari.fi/linux/
 615 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 616 T:      git git://linuxtv.org/anttip/media_tree.git
 617 S:      Maintained
 618 F:      drivers/media/usb/airspy/
 619
 620 ALACRITECH GIGABIT ETHERNET DRIVER
 621 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 622 S:      Maintained
 623 F:      drivers/net/ethernet/alacritech/*
 624
 625 ALCATEL SPEEDTOUCH USB DRIVER
 626 M:      Duncan Sands <duncan.sands@free.fr>
 627 L:      linux-usb@vger.kernel.org
 628 W:      http://www.linux-usb.org/SpeedTouch/
 629 S:      Maintained
 630 F:      drivers/usb/atm/speedtch.c
 631 F:      drivers/usb/atm/usbatm.c
 632
 633 ALCHEMY AU1XX0 MMC DRIVER
 634 M:      Manuel Lauss <manuel.lauss@gmail.com>
 635 S:      Maintained
 636 F:      drivers/mmc/host/au1xmmc.c
 637
 638 ALI1563 I2C DRIVER
 639 M:      Rudolf Marek <r.marek@assembler.cz>
 640 L:      linux-i2c@vger.kernel.org
 641 S:      Maintained
 642 F:      Documentation/i2c/busses/i2c-ali1563
 643 F:      drivers/i2c/busses/i2c-ali1563.c
 644
 645 ALLWINNER SECURITY SYSTEM
 646 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 647 L:      linux-crypto@vger.kernel.org
 648 S:      Maintained
 649 F:      drivers/crypto/sunxi-ss/
 650
 651 ALPHA PORT
 652 M:      Richard Henderson <rth@twiddle.net>
 653 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 654 M:      Matt Turner <mattst88@gmail.com>
 655 S:      Odd Fixes
 656 L:      linux-alpha@vger.kernel.org
 657 F:      arch/alpha/
 658
 659 ALPS PS/2 TOUCHPAD DRIVER
 660 R:      Pali Rohár <pali.rohar@gmail.com>
 661 F:      drivers/input/mouse/alps.*
 662
 663 ALTERA I2C CONTROLLER DRIVER
 664 M:      Thor Thayer <thor.thayer@linux.intel.com>
 665 S:      Maintained
 666 F:      drivers/i2c/busses/i2c-altera.c
 667
 668 ALTERA MAILBOX DRIVER
 669 M:      Ley Foon Tan <lftan@altera.com>
 670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 671 S:      Maintained
 672 F:      drivers/mailbox/mailbox-altera.c
 673
 674 ALTERA PIO DRIVER
 675 M:      Tien Hock Loh <thloh@altera.com>
 676 L:      linux-gpio@vger.kernel.org
 677 S:      Maintained
 678 F:      drivers/gpio/gpio-altera.c
 679
 680 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 681 M:      Thor Thayer <thor.thayer@linux.intel.com>
 682 S:      Maintained
 683 F:      drivers/gpio/gpio-altera-a10sr.c
 684 F:      drivers/mfd/altera-a10sr.c
 685 F:      drivers/reset/reset-a10sr.c
 686 F:      include/linux/mfd/altera-a10sr.h
 687 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 688
 689 ALTERA TRIPLE SPEED ETHERNET DRIVER
 690 M:      Vince Bridgers <vbridger@opensource.altera.com>
 691 L:      netdev@vger.kernel.org
 692 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 693 S:      Maintained
 694 F:      drivers/net/ethernet/altera/
 695
 696 ALTERA UART/JTAG UART SERIAL DRIVERS
 697 M:      Tobias Klauser <tklauser@distanz.ch>
 698 L:      linux-serial@vger.kernel.org
 699 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 700 S:      Maintained
 701 F:      drivers/tty/serial/altera_uart.c
 702 F:      drivers/tty/serial/altera_jtaguart.c
 703 F:      include/linux/altera_uart.h
 704 F:      include/linux/altera_jtaguart.h
 705
 706 AMAZON ETHERNET DRIVERS
 707 M:      Netanel Belgazal <netanel@amazon.com>
 708 R:      Saeed Bishara <saeedb@amazon.com>
 709 R:      Zorik Machulsky <zorik@amazon.com>
 710 L:      netdev@vger.kernel.org
 711 S:      Supported
 712 F:      Documentation/networking/ena.txt
 713 F:      drivers/net/ethernet/amazon/
 714
 715 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 716 M:      Tom Lendacky <thomas.lendacky@amd.com>
 717 M:      Gary Hook <gary.hook@amd.com>
 718 L:      linux-crypto@vger.kernel.org
 719 S:      Supported
 720 F:      drivers/crypto/ccp/
 721 F:      include/linux/ccp.h
 722
 723 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 724 M:      Huang Rui <ray.huang@amd.com>
 725 L:      linux-hwmon@vger.kernel.org
 726 S:      Supported
 727 F:      Documentation/hwmon/fam15h_power
 728 F:      drivers/hwmon/fam15h_power.c
 729
 730 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 731 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 732 S:      Orphan
 733 F:      drivers/usb/gadget/udc/amd5536udc.*
 734
 735 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 736 P:      Andres Salomon <dilinger@queued.net>
 737 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 738 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 739 S:      Supported
 740 F:      drivers/char/hw_random/geode-rng.c
 741 F:      drivers/crypto/geode*
 742 F:      drivers/video/fbdev/geode/
 743 F:      arch/x86/include/asm/geode.h
 744
 745 AMD IOMMU (AMD-VI)
 746 M:      Joerg Roedel <joro@8bytes.org>
 747 L:      iommu@lists.linux-foundation.org
 748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 749 S:      Maintained
 750 F:      drivers/iommu/amd_iommu*.[ch]
 751 F:      include/linux/amd-iommu.h
 752
 753 AMD KFD
 754 M:      Oded Gabbay <oded.gabbay@gmail.com>
 755 L:      dri-devel@lists.freedesktop.org
 756 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 757 S:      Supported
 758 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 759 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 760 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 761 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 762 F:      drivers/gpu/drm/amd/amdkfd/
 763 F:      drivers/gpu/drm/amd/include/cik_structs.h
 764 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 765 F:      drivers/gpu/drm/amd/include/vi_structs.h
 766 F:      include/uapi/linux/kfd_ioctl.h
 767
 768 AMD SEATTLE DEVICE TREE SUPPORT
 769 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 770 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 771 M:      Tom Lendacky <thomas.lendacky@amd.com>
 772 S:      Supported
 773 F:      arch/arm64/boot/dts/amd/
 774
 775 AMD XGBE DRIVER
 776 M:      Tom Lendacky <thomas.lendacky@amd.com>
 777 L:      netdev@vger.kernel.org
 778 S:      Supported
 779 F:      drivers/net/ethernet/amd/xgbe/
 780 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 781
 782 AMS (Apple Motion Sensor) DRIVER
 783 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 784 S:      Supported
 785 F:      drivers/macintosh/ams/
 786
 787 ANALOG DEVICES INC AD9389B DRIVER
 788 M:      Hans Verkuil <hans.verkuil@cisco.com>
 789 L:      linux-media@vger.kernel.org
 790 S:      Maintained
 791 F:      drivers/media/i2c/ad9389b*
 792
 793 ANALOG DEVICES INC ADV7180 DRIVER
 794 M:      Lars-Peter Clausen <lars@metafoo.de>
 795 L:      linux-media@vger.kernel.org
 796 W:      http://ez.analog.com/community/linux-device-drivers
 797 S:      Supported
 798 F:      drivers/media/i2c/adv7180.c
 799
 800 ANALOG DEVICES INC ADV748X DRIVER
 801 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 802 L:      linux-media@vger.kernel.org
 803 S:      Maintained
 804 F:      drivers/media/i2c/adv748x/*
 805
 806 ANALOG DEVICES INC ADV7511 DRIVER
 807 M:      Hans Verkuil <hans.verkuil@cisco.com>
 808 L:      linux-media@vger.kernel.org
 809 S:      Maintained
 810 F:      drivers/media/i2c/adv7511*
 811
 812 ANALOG DEVICES INC ADV7604 DRIVER
 813 M:      Hans Verkuil <hans.verkuil@cisco.com>
 814 L:      linux-media@vger.kernel.org
 815 S:      Maintained
 816 F:      drivers/media/i2c/adv7604*
 817
 818 ANALOG DEVICES INC ADV7842 DRIVER
 819 M:      Hans Verkuil <hans.verkuil@cisco.com>
 820 L:      linux-media@vger.kernel.org
 821 S:      Maintained
 822 F:      drivers/media/i2c/adv7842*
 823
 824 ANALOG DEVICES INC ASOC CODEC DRIVERS
 825 M:      Lars-Peter Clausen <lars@metafoo.de>
 826 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 827 W:      http://wiki.analog.com/
 828 W:      http://ez.analog.com/community/linux-device-drivers
 829 S:      Supported
 830 F:      sound/soc/codecs/adau*
 831 F:      sound/soc/codecs/adav*
 832 F:      sound/soc/codecs/ad1*
 833 F:      sound/soc/codecs/ad7*
 834 F:      sound/soc/codecs/ssm*
 835 F:      sound/soc/codecs/sigmadsp.*
 836
 837 ANALOG DEVICES INC ASOC DRIVERS
 838 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 839 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 840 W:      http://blackfin.uclinux.org/
 841 S:      Supported
 842 F:      sound/soc/blackfin/*
 843
 844 ANALOG DEVICES INC DMA DRIVERS
 845 M:      Lars-Peter Clausen <lars@metafoo.de>
 846 W:      http://ez.analog.com/community/linux-device-drivers
 847 S:      Supported
 848 F:      drivers/dma/dma-axi-dmac.c
 849
 850 ANALOG DEVICES INC IIO DRIVERS
 851 M:      Lars-Peter Clausen <lars@metafoo.de>
 852 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 853 W:      http://wiki.analog.com/
 854 W:      http://ez.analog.com/community/linux-device-drivers
 855 S:      Supported
 856 F:      drivers/iio/*/ad*
 857 F:      drivers/iio/adc/ltc2497*
 858 X:      drivers/iio/*/adjd*
 859 F:      drivers/staging/iio/*/ad*
 860 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 861
 862 ANDROID CONFIG FRAGMENTS
 863 M:      Rob Herring <robh@kernel.org>
 864 S:      Supported
 865 F:      kernel/configs/android*
 866
 867 ANDROID DRIVERS
 868 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 869 M:      Arve Hjønnevåg <arve@android.com>
 870 M:      Todd Kjos <tkjos@android.com>
 871 M:      Martijn Coenen <maco@android.com>
 872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 873 L:      devel@driverdev.osuosl.org
 874 S:      Supported
 875 F:      drivers/android/
 876 F:      drivers/staging/android/
 877
 878 ANDROID GOLDFISH RTC DRIVER
 879 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 880 S:      Supported
 881 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 882 F:      drivers/rtc/rtc-goldfish.c
 883
 884 ANDROID ION DRIVER
 885 M:      Laura Abbott <labbott@redhat.com>
 886 M:      Sumit Semwal <sumit.semwal@linaro.org>
 887 L:      devel@driverdev.osuosl.org
 888 S:      Supported
 889 F:      drivers/staging/android/ion
 890 F:      drivers/staging/android/uapi/ion.h
 891 F:      drivers/staging/android/uapi/ion_test.h
 892
 893 AOA (Apple Onboard Audio) ALSA DRIVER
 894 M:      Johannes Berg <johannes@sipsolutions.net>
 895 L:      linuxppc-dev@lists.ozlabs.org
 896 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 897 S:      Maintained
 898 F:      sound/aoa/
 899
 900 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 901 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 902 L:      linux-iio@vger.kernel.org
 903 S:      Maintained
 904 F:      drivers/iio/adc/stx104.c
 905
 906 APM DRIVER
 907 M:      Jiri Kosina <jikos@kernel.org>
 908 S:      Odd fixes
 909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 910 F:      arch/x86/kernel/apm_32.c
 911 F:      include/linux/apm_bios.h
 912 F:      include/uapi/linux/apm_bios.h
 913 F:      drivers/char/apm-emulation.c
 914
 915 APPARMOR SECURITY MODULE
 916 M:      John Johansen <john.johansen@canonical.com>
 917 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 918 W:      apparmor.wiki.kernel.org
 919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 920 S:      Supported
 921 F:      security/apparmor/
 922 F:      Documentation/admin-guide/LSM/apparmor.rst
 923
 924 APPLE BCM5974 MULTITOUCH DRIVER
 925 M:      Henrik Rydberg <rydberg@bitmath.org>
 926 L:      linux-input@vger.kernel.org
 927 S:      Odd fixes
 928 F:      drivers/input/mouse/bcm5974.c
 929
 930 APPLE SMC DRIVER
 931 M:      Henrik Rydberg <rydberg@bitmath.org>
 932 L:      linux-hwmon@vger.kernel.org
 933 S:      Odd fixes
 934 F:      drivers/hwmon/applesmc.c
 935
 936 APPLETALK NETWORK LAYER
 937 L:      netdev@vger.kernel.org
 938 S:      Odd fixes
 939 F:      drivers/net/appletalk/
 940 F:      net/appletalk/
 941
 942 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 943 M:      Duc Dang <dhdang@apm.com>
 944 S:      Supported
 945 F:      arch/arm64/boot/dts/apm/
 946
 947 APPLIED MICRO (APM) X-GENE SOC EDAC
 948 M:      Loc Ho <lho@apm.com>
 949 S:      Supported
 950 F:      drivers/edac/xgene_edac.c
 951 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 952
 953 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 954 M:      Iyappan Subramanian <isubramanian@apm.com>
 955 M:      Keyur Chudgar <kchudgar@apm.com>
 956 S:      Supported
 957 F:      drivers/net/ethernet/apm/xgene-v2/
 958
 959 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 960 M:      Iyappan Subramanian <isubramanian@apm.com>
 961 M:      Keyur Chudgar <kchudgar@apm.com>
 962 M:      Quan Nguyen <qnguyen@apm.com>
 963 S:      Supported
 964 F:      drivers/net/ethernet/apm/xgene/
 965 F:      drivers/net/phy/mdio-xgene.c
 966 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 967 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 968
 969 APPLIED MICRO (APM) X-GENE SOC PMU
 970 M:      Tai Nguyen <ttnguyen@apm.com>
 971 S:      Supported
 972 F:      drivers/perf/xgene_pmu.c
 973 F:      Documentation/perf/xgene-pmu.txt
 974 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 975
 976 APTINA CAMERA SENSOR PLL
 977 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 978 L:      linux-media@vger.kernel.org
 979 S:      Maintained
 980 F:      drivers/media/i2c/aptina-pll.*
 981
 982 ARC FRAMEBUFFER DRIVER
 983 M:      Jaya Kumar <jayalk@intworks.biz>
 984 S:      Maintained
 985 F:      drivers/video/fbdev/arcfb.c
 986 F:      drivers/video/fbdev/core/fb_defio.c
 987
 988 ARC PGU DRM DRIVER
 989 M:      Alexey Brodkin <abrodkin@synopsys.com>
 990 S:      Supported
 991 F:      drivers/gpu/drm/arc/
 992 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 993
 994 ARCNET NETWORK LAYER
 995 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 996 L:      netdev@vger.kernel.org
 997 S:      Maintained
 998 F:      drivers/net/arcnet/
 999 F:      include/uapi/linux/if_arcnet.h
1000
1001 ARM ARCHITECTED TIMER DRIVER
1002 M:      Mark Rutland <mark.rutland@arm.com>
1003 M:      Marc Zyngier <marc.zyngier@arm.com>
1004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1005 S:      Maintained
1006 F:      arch/arm/include/asm/arch_timer.h
1007 F:      arch/arm64/include/asm/arch_timer.h
1008 F:      drivers/clocksource/arm_arch_timer.c
1009
1010 ARM HDLCD DRM DRIVER
1011 M:      Liviu Dudau <liviu.dudau@arm.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arm/hdlcd_*
1014 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1015
1016 ARM MALI-DP DRM DRIVER
1017 M:      Liviu Dudau <liviu.dudau@arm.com>
1018 M:      Brian Starkey <brian.starkey@arm.com>
1019 M:      Mali DP Maintainers <malidp@foss.arm.com>
1020 S:      Supported
1021 F:      drivers/gpu/drm/arm/
1022 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1023
1024 ARM MFM AND FLOPPY DRIVERS
1025 M:      Ian Molton <spyro@f2s.com>
1026 S:      Maintained
1027 F:      arch/arm/lib/floppydma.S
1028 F:      arch/arm/include/asm/floppy.h
1029
1030 ARM PMU PROFILING AND DEBUGGING
1031 M:      Will Deacon <will.deacon@arm.com>
1032 M:      Mark Rutland <mark.rutland@arm.com>
1033 S:      Maintained
1034 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1035 F:      arch/arm*/kernel/perf_*
1036 F:      arch/arm/oprofile/common.c
1037 F:      arch/arm*/kernel/hw_breakpoint.c
1038 F:      arch/arm*/include/asm/hw_breakpoint.h
1039 F:      arch/arm*/include/asm/perf_event.h
1040 F:      drivers/perf/*
1041 F:      include/linux/perf/arm_pmu.h
1042 F:      Documentation/devicetree/bindings/arm/pmu.txt
1043 F:      Documentation/devicetree/bindings/perf/
1044
1045 ARM PORT
1046 M:      Russell King <linux@armlinux.org.uk>
1047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1048 W:      http://www.armlinux.org.uk/
1049 S:      Maintained
1050 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1051 F:      arch/arm/
1052
1053 ARM PRIMECELL AACI PL041 DRIVER
1054 M:      Russell King <linux@armlinux.org.uk>
1055 S:      Maintained
1056 F:      sound/arm/aaci.*
1057
1058 ARM PRIMECELL BUS SUPPORT
1059 M:      Russell King <linux@armlinux.org.uk>
1060 S:      Maintained
1061 F:      drivers/amba/
1062 F:      include/linux/amba/bus.h
1063
1064 ARM PRIMECELL CLCD PL110 DRIVER
1065 M:      Russell King <linux@armlinux.org.uk>
1066 S:      Maintained
1067 F:      drivers/video/fbdev/amba-clcd.*
1068
1069 ARM PRIMECELL KMI PL050 DRIVER
1070 M:      Russell King <linux@armlinux.org.uk>
1071 S:      Maintained
1072 F:      drivers/input/serio/ambakmi.*
1073 F:      include/linux/amba/kmi.h
1074
1075 ARM PRIMECELL MMCI PL180/1 DRIVER
1076 M:      Russell King <linux@armlinux.org.uk>
1077 S:      Maintained
1078 F:      drivers/mmc/host/mmci.*
1079 F:      include/linux/amba/mmci.h
1080
1081 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1082 M:      Russell King <linux@armlinux.org.uk>
1083 S:      Maintained
1084 F:      drivers/tty/serial/amba-pl01*.c
1085 F:      include/linux/amba/serial.h
1086
1087 ARM SMMU DRIVERS
1088 M:      Will Deacon <will.deacon@arm.com>
1089 R:      Robin Murphy <robin.murphy@arm.com>
1090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1091 S:      Maintained
1092 F:      drivers/iommu/arm-smmu.c
1093 F:      drivers/iommu/arm-smmu-v3.c
1094 F:      drivers/iommu/io-pgtable-arm.c
1095 F:      drivers/iommu/io-pgtable-arm-v7s.c
1096
1097 ARM SUB-ARCHITECTURES
1098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1099 S:      Maintained
1100 F:      arch/arm/mach-*/
1101 F:      arch/arm/plat-*/
1102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1103
1104 ARM/ACTIONS SEMI ARCHITECTURE
1105 M:      Andreas Färber <afaerber@suse.de>
1106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1107 S:      Maintained
1108 N:      owl
1109 F:      arch/arm/mach-actions/
1110 F:      arch/arm/boot/dts/owl-*
1111 F:      arch/arm64/boot/dts/actions/
1112 F:      drivers/clocksource/owl-*
1113 F:      drivers/soc/actions/
1114 F:      include/dt-bindings/power/owl-*
1115 F:      include/linux/soc/actions/
1116 F:      Documentation/devicetree/bindings/arm/actions.txt
1117 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1118 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1119
1120 ARM/ADS SPHERE MACHINE SUPPORT
1121 M:      Lennert Buytenhek <kernel@wantstofly.org>
1122 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1123 S:      Maintained
1124
1125 ARM/AFEB9260 MACHINE SUPPORT
1126 M:      Sergey Lapin <slapin@ossfans.org>
1127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1128 S:      Maintained
1129
1130 ARM/AJECO 1ARM MACHINE SUPPORT
1131 M:      Lennert Buytenhek <kernel@wantstofly.org>
1132 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1133 S:      Maintained
1134
1135 ARM/Allwinner SoC Clock Support
1136 M:      Emilio López <emilio@elopez.com.ar>
1137 S:      Maintained
1138 F:      drivers/clk/sunxi/
1139
1140 ARM/Allwinner sunXi SoC support
1141 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1142 M:      Chen-Yu Tsai <wens@csie.org>
1143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1144 S:      Maintained
1145 N:      sun[x456789]i
1146 N:      sun50i
1147 F:      arch/arm/mach-sunxi/
1148 F:      arch/arm64/boot/dts/allwinner/
1149 F:      drivers/clk/sunxi-ng/
1150 F:      drivers/pinctrl/sunxi/
1151 F:      drivers/soc/sunxi/
1152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1153
1154 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1155 M:      Neil Armstrong <narmstrong@baylibre.com>
1156 M:      Jerome Brunet <jbrunet@baylibre.com>
1157 L:      linux-amlogic@lists.infradead.org
1158 S:      Maintained
1159 F:      drivers/clk/meson/
1160 F:      include/dt-bindings/clock/meson*
1161 F:      include/dt-bindings/clock/gxbb*
1162 F:      Documentation/devicetree/bindings/clock/amlogic*
1163
1164 ARM/Amlogic Meson SoC support
1165 M:      Carlo Caione <carlo@caione.org>
1166 M:      Kevin Hilman <khilman@baylibre.com>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 L:      linux-amlogic@lists.infradead.org
1169 W:      http://linux-meson.com/
1170 S:      Maintained
1171 F:      arch/arm/mach-meson/
1172 F:      arch/arm/boot/dts/meson*
1173 F:      arch/arm64/boot/dts/amlogic/
1174 F:      drivers/pinctrl/meson/
1175 F:      drivers/mmc/host/meson*
1176 N:      meson
1177
1178 ARM/Annapurna Labs ALPINE ARCHITECTURE
1179 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1180 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1181 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1182 S:      Maintained
1183 F:      arch/arm/mach-alpine/
1184 F:      arch/arm/boot/dts/alpine*
1185 F:      arch/arm64/boot/dts/al/
1186 F:      drivers/*/*alpine*
1187
1188 ARM/ARTPEC MACHINE SUPPORT
1189 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1190 M:      Lars Persson <lars.persson@axis.com>
1191 M:      Niklas Cassel <niklas.cassel@axis.com>
1192 S:      Maintained
1193 L:      linux-arm-kernel@axis.com
1194 F:      arch/arm/mach-artpec
1195 F:      arch/arm/boot/dts/artpec6*
1196 F:      drivers/clk/axis
1197 F:      drivers/crypto/axis
1198 F:      drivers/pinctrl/pinctrl-artpec*
1199 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1200
1201 ARM/ASPEED I2C DRIVER
1202 M:      Brendan Higgins <brendanhiggins@google.com>
1203 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1204 R:      Joel Stanley <joel@jms.id.au>
1205 L:      linux-i2c@vger.kernel.org
1206 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1207 S:      Maintained
1208 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1209 F:      drivers/i2c/busses/i2c-aspeed.c
1210 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1211 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1212
1213 ARM/ASPEED MACHINE SUPPORT
1214 M:      Joel Stanley <joel@jms.id.au>
1215 S:      Maintained
1216 F:      arch/arm/mach-aspeed/
1217 F:      arch/arm/boot/dts/aspeed-*
1218 F:      drivers/*/*aspeed*
1219
1220 ARM/ATMEL AT91 Clock Support
1221 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1222 S:      Maintained
1223 F:      drivers/clk/at91
1224
1225 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1226 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1227 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1228 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1229 W:      http://www.linux4sam.org
1230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1231 S:      Supported
1232 N:      at91
1233 N:      atmel
1234 F:      arch/arm/mach-at91/
1235 F:      include/soc/at91/
1236 F:      arch/arm/boot/dts/at91*.dts
1237 F:      arch/arm/boot/dts/at91*.dtsi
1238 F:      arch/arm/boot/dts/sama*.dts
1239 F:      arch/arm/boot/dts/sama*.dtsi
1240 F:      arch/arm/include/debug/at91.S
1241 F:      drivers/memory/atmel*
1242 F:      drivers/watchdog/sama5d4_wdt.c
1243 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1244 X:      drivers/net/wireless/atmel/
1245
1246 ARM/CALXEDA HIGHBANK ARCHITECTURE
1247 M:      Rob Herring <robh@kernel.org>
1248 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1249 S:      Maintained
1250 F:      arch/arm/mach-highbank/
1251 F:      arch/arm/boot/dts/highbank.dts
1252 F:      arch/arm/boot/dts/ecx-*.dts*
1253
1254 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1255 M:      Krzysztof Halasa <khalasa@piap.pl>
1256 S:      Maintained
1257 F:      arch/arm/mach-cns3xxx/
1258
1259 ARM/CAVIUM THUNDER NETWORK DRIVER
1260 M:      Sunil Goutham <sgoutham@cavium.com>
1261 M:      Robert Richter <rric@kernel.org>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Supported
1264 F:      drivers/net/ethernet/cavium/thunder/
1265
1266 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1267 M:      Alexander Shiyan <shc_work@mail.ru>
1268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1269 S:      Odd Fixes
1270 N:      clps711x
1271
1272 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1273 M:      Lennert Buytenhek <kernel@wantstofly.org>
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276
1277 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1278 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1279 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Maintained
1282 F:      arch/arm/mach-ep93xx/
1283 F:      arch/arm/mach-ep93xx/include/mach/
1284
1285 ARM/CLKDEV SUPPORT
1286 M:      Russell King <linux@armlinux.org.uk>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1290 F:      arch/arm/include/asm/clkdev.h
1291 F:      drivers/clk/clkdev.c
1292
1293 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1294 M:      Mike Rapoport <mike@compulab.co.il>
1295 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1296 S:      Maintained
1297
1298 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1299 M:      Baruch Siach <baruch@tkos.co.il>
1300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1301 S:      Maintained
1302 F:      arch/arm/boot/dts/cx92755*
1303 N:      digicolor
1304
1305 ARM/CONTEC MICRO9 MACHINE SUPPORT
1306 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1307 S:      Maintained
1308 F:      arch/arm/mach-ep93xx/micro9.c
1309
1310 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1311 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1313 S:      Maintained
1314 F:      drivers/hwtracing/coresight/*
1315 F:      Documentation/trace/coresight.txt
1316 F:      Documentation/trace/coresight-cpu-debug.txt
1317 F:      Documentation/devicetree/bindings/arm/coresight.txt
1318 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1319 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1320 F:      tools/perf/arch/arm/util/pmu.c
1321 F:      tools/perf/arch/arm/util/auxtrace.c
1322 F:      tools/perf/arch/arm/util/cs-etm.c
1323 F:      tools/perf/arch/arm/util/cs-etm.h
1324 F:      tools/perf/util/cs-etm.h
1325
1326 ARM/CORGI MACHINE SUPPORT
1327 M:      Richard Purdie <rpurdie@rpsys.net>
1328 S:      Maintained
1329
1330 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1331 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1332 M:      Linus Walleij <linus.walleij@linaro.org>
1333 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1334 T:      git git://github.com/ulli-kroll/linux.git
1335 S:      Maintained
1336 F:      Documentation/devicetree/bindings/arm/gemini.txt
1337 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1338 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1339 F:      arch/arm/mach-gemini/
1340 F:      drivers/pinctrl/pinctrl-gemini.c
1341 F:      drivers/rtc/rtc-ftrtc010.c
1342
1343 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1344 M:      Barry Song <baohua@kernel.org>
1345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1347 S:      Maintained
1348 F:      arch/arm/boot/dts/prima2*
1349 F:      arch/arm/mach-prima2/
1350 F:      drivers/clk/sirf/
1351 F:      drivers/clocksource/timer-prima2.c
1352 F:      drivers/clocksource/timer-atlas7.c
1353 N:      [^a-z]sirf
1354
1355 ARM/EBSA110 MACHINE SUPPORT
1356 M:      Russell King <linux@armlinux.org.uk>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 W:      http://www.armlinux.org.uk/
1359 S:      Maintained
1360 F:      arch/arm/mach-ebsa110/
1361 F:      drivers/net/ethernet/amd/am79c961a.*
1362
1363 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1364 M:      Uwe Kleine-König <kernel@pengutronix.de>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367 N:      efm32
1368
1369 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1370 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 S:      Maintained
1373 F:      arch/arm/mach-pxa/ezx.c
1374
1375 ARM/FARADAY FA526 PORT
1376 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1378 S:      Maintained
1379 T:      git git://git.berlios.de/gemini-board
1380 F:      arch/arm/mm/*-fa*
1381
1382 ARM/FOOTBRIDGE ARCHITECTURE
1383 M:      Russell King <linux@armlinux.org.uk>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 W:      http://www.armlinux.org.uk/
1386 S:      Maintained
1387 F:      arch/arm/include/asm/hardware/dec21285.h
1388 F:      arch/arm/mach-footbridge/
1389
1390 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1391 M:      Shawn Guo <shawnguo@kernel.org>
1392 M:      Sascha Hauer <kernel@pengutronix.de>
1393 R:      Fabio Estevam <fabio.estevam@nxp.com>
1394 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1395 S:      Maintained
1396 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1397 F:      arch/arm/mach-imx/
1398 F:      arch/arm/mach-mxs/
1399 F:      arch/arm/boot/dts/imx*
1400 F:      arch/arm/configs/imx*_defconfig
1401 F:      drivers/clk/imx/
1402 F:      drivers/soc/imx/
1403 F:      include/soc/imx/
1404
1405 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1406 M:      Shawn Guo <shawnguo@kernel.org>
1407 M:      Sascha Hauer <kernel@pengutronix.de>
1408 R:      Stefan Agner <stefan@agner.ch>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1412 F:      arch/arm/mach-imx/*vf610*
1413 F:      arch/arm/boot/dts/vf*
1414
1415 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1416 M:      Lennert Buytenhek <kernel@wantstofly.org>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 S:      Maintained
1419
1420 ARM/GUMSTIX MACHINE SUPPORT
1421 M:      Steve Sakoman <sakoman@gmail.com>
1422 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1423 S:      Maintained
1424
1425 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1426 M:      Philipp Zabel <philipp.zabel@gmail.com>
1427 M:      Paul Parsons <lost.distance@yahoo.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 S:      Maintained
1430 F:      arch/arm/mach-pxa/hx4700.c
1431 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1432 F:      sound/soc/pxa/hx4700.c
1433
1434 ARM/HISILICON SOC SUPPORT
1435 M:      Wei Xu <xuwei5@hisilicon.com>
1436 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1437 W:      http://www.hisilicon.com
1438 S:      Supported
1439 T:      git git://github.com/hisilicon/linux-hisi.git
1440 F:      arch/arm/mach-hisi/
1441 F:      arch/arm/boot/dts/hi3*
1442 F:      arch/arm/boot/dts/hip*
1443 F:      arch/arm/boot/dts/hisi*
1444 F:      arch/arm64/boot/dts/hisilicon/
1445
1446 ARM/HP JORNADA 7XX MACHINE SUPPORT
1447 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1448 W:      www.jlime.com
1449 S:      Maintained
1450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1451 F:      arch/arm/mach-sa1100/jornada720.c
1452 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1453
1454 ARM/IGEP MACHINE SUPPORT
1455 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1456 M:      Javier Martinez Canillas <javier@dowhile0.org>
1457 L:      linux-omap@vger.kernel.org
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/boot/dts/omap3-igep*
1461
1462 ARM/INCOME PXA270 SUPPORT
1463 M:      Marek Vasut <marek.vasut@gmail.com>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1467
1468 ARM/INTEL IOP13XX ARM ARCHITECTURE
1469 M:      Lennert Buytenhek <kernel@wantstofly.org>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472
1473 ARM/INTEL IOP32X ARM ARCHITECTURE
1474 M:      Lennert Buytenhek <kernel@wantstofly.org>
1475 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1476 S:      Maintained
1477
1478 ARM/INTEL IOP33X ARM ARCHITECTURE
1479 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1480 S:      Orphan
1481
1482 ARM/INTEL IQ81342EX MACHINE SUPPORT
1483 M:      Lennert Buytenhek <kernel@wantstofly.org>
1484 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1485 S:      Maintained
1486
1487 ARM/INTEL IXDP2850 MACHINE SUPPORT
1488 M:      Lennert Buytenhek <kernel@wantstofly.org>
1489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1490 S:      Maintained
1491
1492 ARM/INTEL IXP4XX ARM ARCHITECTURE
1493 M:      Imre Kaloz <kaloz@openwrt.org>
1494 M:      Krzysztof Halasa <khalasa@piap.pl>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497 F:      arch/arm/mach-ixp4xx/
1498
1499 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1500 M:      Jonathan Cameron <jic23@cam.ac.uk>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503 F:      arch/arm/mach-pxa/stargate2.c
1504 F:      drivers/pcmcia/pxa2xx_stargate2.c
1505
1506 ARM/INTEL XSC3 (MANZANO) ARM CORE
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/IP FABRICS DOUBLE ESPRESSO 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/LG1K ARCHITECTURE
1517 M:      Chanho Min <chanho.min@lge.com>
1518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1519 S:      Maintained
1520 F:      arch/arm64/boot/dts/lg/
1521
1522 ARM/LOGICPD PXA270 MACHINE SUPPORT
1523 M:      Lennert Buytenhek <kernel@wantstofly.org>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 S:      Maintained
1526
1527 ARM/LPC18XX ARCHITECTURE
1528 M:      Joachim Eastwood <manabian@gmail.com>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 S:      Maintained
1531 F:      arch/arm/boot/dts/lpc43*
1532 F:      drivers/clk/nxp/clk-lpc18xx*
1533 F:      drivers/clocksource/time-lpc32xx.c
1534 F:      drivers/i2c/busses/i2c-lpc2k.c
1535 F:      drivers/memory/pl172.c
1536 F:      drivers/mtd/spi-nor/nxp-spifi.c
1537 F:      drivers/rtc/rtc-lpc24xx.c
1538 N:      lpc18xx
1539
1540 ARM/LPC32XX SOC SUPPORT
1541 M:      Vladimir Zapolskiy <vz@mleia.com>
1542 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1545 S:      Maintained
1546 F:      arch/arm/boot/dts/lpc32*
1547 F:      arch/arm/mach-lpc32xx/
1548 F:      drivers/i2c/busses/i2c-pnx.c
1549 F:      drivers/net/ethernet/nxp/lpc_eth.c
1550 F:      drivers/usb/host/ohci-nxp.c
1551 F:      drivers/watchdog/pnx4008_wdt.c
1552 N:      lpc32xx
1553
1554 ARM/MAGICIAN MACHINE SUPPORT
1555 M:      Philipp Zabel <philipp.zabel@gmail.com>
1556 S:      Maintained
1557
1558 ARM/Marvell Berlin SoC support
1559 M:      Jisheng Zhang <jszhang@marvell.com>
1560 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1562 S:      Maintained
1563 F:      arch/arm/mach-berlin/
1564 F:      arch/arm/boot/dts/berlin*
1565 F:      arch/arm64/boot/dts/marvell/berlin*
1566
1567 ARM/Marvell Dove/MV78xx0/Orion SOC support
1568 M:      Jason Cooper <jason@lakedaemon.net>
1569 M:      Andrew Lunn <andrew@lunn.ch>
1570 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1571 M:      Gregory Clement <gregory.clement@free-electrons.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574 F:      Documentation/devicetree/bindings/soc/dove/
1575 F:      arch/arm/mach-dove/
1576 F:      arch/arm/mach-mv78xx0/
1577 F:      arch/arm/mach-orion5x/
1578 F:      arch/arm/plat-orion/
1579 F:      arch/arm/boot/dts/dove*
1580 F:      arch/arm/boot/dts/orion5x*
1581
1582 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1583 M:      Jason Cooper <jason@lakedaemon.net>
1584 M:      Andrew Lunn <andrew@lunn.ch>
1585 M:      Gregory Clement <gregory.clement@free-electrons.com>
1586 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1587 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1588 S:      Maintained
1589 F:      arch/arm/boot/dts/armada*
1590 F:      arch/arm/boot/dts/kirkwood*
1591 F:      arch/arm/configs/mvebu_*_defconfig
1592 F:      arch/arm/mach-mvebu/
1593 F:      arch/arm64/boot/dts/marvell/armada*
1594 F:      drivers/cpufreq/mvebu-cpufreq.c
1595 F:      drivers/irqchip/irq-armada-370-xp.c
1596 F:      drivers/irqchip/irq-mvebu-*
1597 F:      drivers/pinctrl/mvebu/
1598 F:      drivers/rtc/rtc-armada38x.c
1599
1600 ARM/Mediatek RTC DRIVER
1601 M:      Eddie Huang <eddie.huang@mediatek.com>
1602 M:      Sean Wang <sean.wang@mediatek.com>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1605 S:      Maintained
1606 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1607 F:      drivers/rtc/rtc-mt6397.c
1608 F:      drivers/rtc/rtc-mt7622.c
1609
1610 ARM/Mediatek SoC support
1611 M:      Matthias Brugger <matthias.bgg@gmail.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1614 S:      Maintained
1615 F:      arch/arm/boot/dts/mt6*
1616 F:      arch/arm/boot/dts/mt7*
1617 F:      arch/arm/boot/dts/mt8*
1618 F:      arch/arm/mach-mediatek/
1619 F:      arch/arm64/boot/dts/mediatek/
1620 N:      mtk
1621 K:      mediatek
1622
1623 ARM/Mediatek USB3 PHY DRIVER
1624 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1629
1630 ARM/MICREL KS8695 ARCHITECTURE
1631 M:      Greg Ungerer <gerg@uclinux.org>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 F:      arch/arm/mach-ks8695/
1634 S:      Odd Fixes
1635
1636 ARM/MIOA701 MACHINE SUPPORT
1637 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1638 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1639 F:      arch/arm/mach-pxa/mioa701.c
1640 S:      Maintained
1641
1642 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1643 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1644 S:      Maintained
1645
1646 ARM/NOMADIK ARCHITECTURE
1647 M:      Alessandro Rubini <rubini@unipv.it>
1648 M:      Linus Walleij <linus.walleij@linaro.org>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651 F:      arch/arm/mach-nomadik/
1652 F:      drivers/pinctrl/nomadik/
1653 F:      drivers/i2c/busses/i2c-nomadik.c
1654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1655
1656 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1657 M:      Wan ZongShun <mcuos.com@gmail.com>
1658 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1659 W:      http://www.mcuos.com
1660 S:      Maintained
1661 F:      arch/arm/mach-w90x900/
1662 F:      drivers/input/keyboard/w90p910_keypad.c
1663 F:      drivers/input/touchscreen/w90p910_ts.c
1664 F:      drivers/watchdog/nuc900_wdt.c
1665 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1666 F:      drivers/mtd/nand/nuc900_nand.c
1667 F:      drivers/rtc/rtc-nuc900.c
1668 F:      drivers/spi/spi-nuc900.c
1669 F:      drivers/usb/host/ehci-w90x900.c
1670 F:      drivers/video/fbdev/nuc900fb.c
1671
1672 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1673 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1674 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1675 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1676 S:      Supported
1677
1678 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1679 M:      Alexander Clouter <alex@digriz.org.uk>
1680 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1681 W:      http://www.digriz.org.uk/ts78xx/kernel
1682 S:      Maintained
1683 F:      arch/arm/mach-orion5x/ts78xx-*
1684
1685 ARM/OXNAS platform support
1686 M:      Neil Armstrong <narmstrong@baylibre.com>
1687 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1688 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1689 S:      Maintained
1690 F:      arch/arm/mach-oxnas/
1691 F:      arch/arm/boot/dts/ox8*.dtsi
1692 F:      arch/arm/boot/dts/wd-mbwe.dts
1693 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1694 N:      oxnas
1695
1696 ARM/PALM TREO SUPPORT
1697 M:      Tomas Cech <sleep_walker@suse.com>
1698 L:      linux-arm-kernel@lists.infradead.org
1699 W:      http://hackndev.com
1700 S:      Maintained
1701 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1702 F:      arch/arm/mach-pxa/palmtreo.c
1703
1704 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1705 M:      Marek Vasut <marek.vasut@gmail.com>
1706 L:      linux-arm-kernel@lists.infradead.org
1707 W:      http://hackndev.com
1708 S:      Maintained
1709 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1710 F:      arch/arm/mach-pxa/palmtx.c
1711 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1712 F:      arch/arm/mach-pxa/palmt5.c
1713 F:      arch/arm/mach-pxa/include/mach/palmld.h
1714 F:      arch/arm/mach-pxa/palmld.c
1715 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1716 F:      arch/arm/mach-pxa/palmte2.c
1717 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1718 F:      arch/arm/mach-pxa/palmtc.c
1719
1720 ARM/PALMZ72 SUPPORT
1721 M:      Sergey Lapin <slapin@ossfans.org>
1722 L:      linux-arm-kernel@lists.infradead.org
1723 W:      http://hackndev.com
1724 S:      Maintained
1725 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1726 F:      arch/arm/mach-pxa/palmz72.c
1727
1728 ARM/PLEB SUPPORT
1729 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1730 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1731 S:      Maintained
1732
1733 ARM/PT DIGITAL BOARD PORT
1734 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 W:      http://www.armlinux.org.uk/
1737 S:      Maintained
1738
1739 ARM/QUALCOMM SUPPORT
1740 M:      Andy Gross <andy.gross@linaro.org>
1741 M:      David Brown <david.brown@linaro.org>
1742 L:      linux-arm-msm@vger.kernel.org
1743 L:      linux-soc@vger.kernel.org
1744 S:      Maintained
1745 F:      Documentation/devicetree/bindings/soc/qcom/
1746 F:      arch/arm/boot/dts/qcom-*.dts
1747 F:      arch/arm/boot/dts/qcom-*.dtsi
1748 F:      arch/arm/mach-qcom/
1749 F:      arch/arm64/boot/dts/qcom/*
1750 F:      drivers/i2c/busses/i2c-qup.c
1751 F:      drivers/clk/qcom/
1752 F:      drivers/dma/qcom/
1753 F:      drivers/soc/qcom/
1754 F:      drivers/spi/spi-qup.c
1755 F:      drivers/tty/serial/msm_serial.h
1756 F:      drivers/tty/serial/msm_serial.c
1757 F:      drivers/*/pm8???-*
1758 F:      drivers/mfd/ssbi.c
1759 F:      drivers/firmware/qcom_scm.c
1760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1761
1762 ARM/RADISYS ENP2611 MACHINE SUPPORT
1763 M:      Lennert Buytenhek <kernel@wantstofly.org>
1764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1765 S:      Maintained
1766
1767 ARM/REALTEK ARCHITECTURE
1768 M:      Andreas Färber <afaerber@suse.de>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 S:      Maintained
1771 F:      arch/arm64/boot/dts/realtek/
1772 F:      Documentation/devicetree/bindings/arm/realtek.txt
1773
1774 ARM/RENESAS ARM64 ARCHITECTURE
1775 M:      Simon Horman <horms@verge.net.au>
1776 M:      Magnus Damm <magnus.damm@gmail.com>
1777 L:      linux-renesas-soc@vger.kernel.org
1778 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1780 S:      Supported
1781 F:      arch/arm64/boot/dts/renesas/
1782 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1783 F:      drivers/soc/renesas/
1784 F:      include/linux/soc/renesas/
1785
1786 ARM/RISCPC ARCHITECTURE
1787 M:      Russell King <linux@armlinux.org.uk>
1788 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1789 W:      http://www.armlinux.org.uk/
1790 S:      Maintained
1791 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1792 F:      arch/arm/include/asm/hardware/ioc.h
1793 F:      arch/arm/include/asm/hardware/iomd.h
1794 F:      arch/arm/include/asm/hardware/memc.h
1795 F:      arch/arm/mach-rpc/
1796 F:      drivers/net/ethernet/8390/etherh.c
1797 F:      drivers/net/ethernet/i825xx/ether1*
1798 F:      drivers/net/ethernet/seeq/ether3*
1799 F:      drivers/scsi/arm/
1800
1801 ARM/Rockchip SoC support
1802 M:      Heiko Stuebner <heiko@sntech.de>
1803 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1804 L:      linux-rockchip@lists.infradead.org
1805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1806 S:      Maintained
1807 F:      arch/arm/boot/dts/rk3*
1808 F:      arch/arm/boot/dts/rv1108*
1809 F:      arch/arm/mach-rockchip/
1810 F:      drivers/clk/rockchip/
1811 F:      drivers/i2c/busses/i2c-rk3x.c
1812 F:      drivers/*/*rockchip*
1813 F:      drivers/*/*/*rockchip*
1814 F:      sound/soc/rockchip/
1815 N:      rockchip
1816
1817 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1818 M:      Kukjin Kim <kgene@kernel.org>
1819 M:      Krzysztof Kozlowski <krzk@kernel.org>
1820 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1821 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1822 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1823 S:      Maintained
1824 F:      arch/arm/boot/dts/s3c*
1825 F:      arch/arm/boot/dts/s5p*
1826 F:      arch/arm/boot/dts/samsung*
1827 F:      arch/arm/boot/dts/exynos*
1828 F:      arch/arm64/boot/dts/exynos/
1829 F:      arch/arm/plat-samsung/
1830 F:      arch/arm/mach-s3c24*/
1831 F:      arch/arm/mach-s3c64xx/
1832 F:      arch/arm/mach-s5p*/
1833 F:      arch/arm/mach-exynos*/
1834 F:      drivers/*/*s3c24*
1835 F:      drivers/*/*/*s3c24*
1836 F:      drivers/*/*s3c64xx*
1837 F:      drivers/*/*s5pv210*
1838 F:      drivers/memory/samsung/*
1839 F:      drivers/soc/samsung/*
1840 F:      Documentation/arm/Samsung/
1841 F:      Documentation/devicetree/bindings/arm/samsung/
1842 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1843 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1844 N:      exynos
1845
1846 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1847 M:      Kyungmin Park <kyungmin.park@samsung.com>
1848 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1849 S:      Maintained
1850 F:      arch/arm/mach-s5pv210/
1851
1852 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1853 M:      Kyungmin Park <kyungmin.park@samsung.com>
1854 M:      Kamil Debski <kamil@wypas.org>
1855 M:      Andrzej Hajda <a.hajda@samsung.com>
1856 L:      linux-arm-kernel@lists.infradead.org
1857 L:      linux-media@vger.kernel.org
1858 S:      Maintained
1859 F:      drivers/media/platform/s5p-g2d/
1860
1861 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1862 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1863 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1864 L:      linux-media@vger.kernel.org
1865 S:      Maintained
1866 F:      drivers/media/platform/s5p-cec/
1867 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1868
1869 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1870 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1871 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1872 L:      linux-arm-kernel@lists.infradead.org
1873 L:      linux-media@vger.kernel.org
1874 S:      Maintained
1875 F:      drivers/media/platform/s5p-jpeg/
1876
1877 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1878 M:      Kyungmin Park <kyungmin.park@samsung.com>
1879 M:      Kamil Debski <kamil@wypas.org>
1880 M:      Jeongtae Park <jtp.park@samsung.com>
1881 M:      Andrzej Hajda <a.hajda@samsung.com>
1882 L:      linux-arm-kernel@lists.infradead.org
1883 L:      linux-media@vger.kernel.org
1884 S:      Maintained
1885 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1886 F:      drivers/media/platform/s5p-mfc/
1887
1888 ARM/SHMOBILE ARM ARCHITECTURE
1889 M:      Simon Horman <horms@verge.net.au>
1890 M:      Magnus Damm <magnus.damm@gmail.com>
1891 L:      linux-renesas-soc@vger.kernel.org
1892 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1894 S:      Supported
1895 F:      arch/arm/boot/dts/emev2*
1896 F:      arch/arm/boot/dts/r7s*
1897 F:      arch/arm/boot/dts/r8a*
1898 F:      arch/arm/boot/dts/sh*
1899 F:      arch/arm/configs/shmobile_defconfig
1900 F:      arch/arm/include/debug/renesas-scif.S
1901 F:      arch/arm/mach-shmobile/
1902 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1903 F:      drivers/soc/renesas/
1904 F:      include/linux/soc/renesas/
1905
1906 ARM/SOCFPGA ARCHITECTURE
1907 M:      Dinh Nguyen <dinguyen@kernel.org>
1908 S:      Maintained
1909 F:      arch/arm/mach-socfpga/
1910 F:      arch/arm/boot/dts/socfpga*
1911 F:      arch/arm/configs/socfpga_defconfig
1912 F:      arch/arm64/boot/dts/altera/
1913 W:      http://www.rocketboards.org
1914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1915
1916 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1917 M:      Dinh Nguyen <dinguyen@kernel.org>
1918 S:      Maintained
1919 F:      drivers/clk/socfpga/
1920
1921 ARM/SOCFPGA EDAC SUPPORT
1922 M:      Thor Thayer <thor.thayer@linux.intel.com>
1923 S:      Maintained
1924 F:      drivers/edac/altera_edac.
1925
1926 ARM/STI ARCHITECTURE
1927 M:      Patrice Chotard <patrice.chotard@st.com>
1928 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1929 W:      http://www.stlinux.com
1930 S:      Maintained
1931 F:      arch/arm/mach-sti/
1932 F:      arch/arm/boot/dts/sti*
1933 F:      drivers/char/hw_random/st-rng.c
1934 F:      drivers/clocksource/arm_global_timer.c
1935 F:      drivers/clocksource/clksrc_st_lpc.c
1936 F:      drivers/cpufreq/sti-cpufreq.c
1937 F:      drivers/dma/st_fdma*
1938 F:      drivers/i2c/busses/i2c-st.c
1939 F:      drivers/media/rc/st_rc.c
1940 F:      drivers/media/platform/sti/c8sectpfe/
1941 F:      drivers/mmc/host/sdhci-st.c
1942 F:      drivers/phy/st/phy-miphy28lp.c
1943 F:      drivers/phy/st/phy-stih407-usb.c
1944 F:      drivers/pinctrl/pinctrl-st.c
1945 F:      drivers/remoteproc/st_remoteproc.c
1946 F:      drivers/remoteproc/st_slim_rproc.c
1947 F:      drivers/reset/sti/
1948 F:      drivers/rtc/rtc-st-lpc.c
1949 F:      drivers/tty/serial/st-asc.c
1950 F:      drivers/usb/dwc3/dwc3-st.c
1951 F:      drivers/usb/host/ehci-st.c
1952 F:      drivers/usb/host/ohci-st.c
1953 F:      drivers/watchdog/st_lpc_wdt.c
1954 F:      drivers/ata/ahci_st.c
1955 F:      include/linux/remoteproc/st_slim_rproc.h
1956
1957 ARM/STM32 ARCHITECTURE
1958 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1959 M:      Alexandre Torgue <alexandre.torgue@st.com>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 S:      Maintained
1962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1963 N:      stm32
1964 F:      drivers/clocksource/armv7m_systick.c
1965
1966 ARM/TANGO ARCHITECTURE
1967 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1968 L:      linux-arm-kernel@lists.infradead.org
1969 S:      Maintained
1970 N:      tango
1971
1972 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1973 M:      Lennert Buytenhek <kernel@wantstofly.org>
1974 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1975 S:      Maintained
1976
1977 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1978 M:      Hans Verkuil <hans.verkuil@cisco.com>
1979 L:      linux-tegra@vger.kernel.org
1980 L:      linux-media@vger.kernel.org
1981 S:      Maintained
1982 F:      drivers/media/platform/tegra-cec/
1983 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1984
1985 ARM/TETON BGA MACHINE SUPPORT
1986 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 S:      Maintained
1989
1990 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1991 M:      Santosh Shilimkar <ssantosh@kernel.org>
1992 L:      linux-kernel@vger.kernel.org
1993 S:      Maintained
1994 F:      drivers/memory/*emif*
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1999 S:      Maintained
2000 F:      arch/arm/mach-keystone/
2001 F:      arch/arm/boot/dts/keystone-*
2002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2003
2004 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2005 M:      Santosh Shilimkar <ssantosh@kernel.org>
2006 L:      linux-kernel@vger.kernel.org
2007 S:      Maintained
2008 F:      drivers/clk/keystone/
2009
2010 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2011 M:      Santosh Shilimkar <ssantosh@kernel.org>
2012 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2013 L:      linux-kernel@vger.kernel.org
2014 S:      Maintained
2015 F:      drivers/clocksource/timer-keystone.c
2016
2017 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2018 M:      Santosh Shilimkar <ssantosh@kernel.org>
2019 L:      linux-kernel@vger.kernel.org
2020 S:      Maintained
2021 F:      drivers/power/reset/keystone-reset.c
2022
2023 ARM/THECUS N2100 MACHINE SUPPORT
2024 M:      Lennert Buytenhek <kernel@wantstofly.org>
2025 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2026 S:      Maintained
2027
2028 ARM/TOSA MACHINE SUPPORT
2029 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2030 M:      Dirk Opfer <dirk@opfer-online.de>
2031 S:      Maintained
2032
2033 ARM/U300 MACHINE SUPPORT
2034 M:      Linus Walleij <linus.walleij@linaro.org>
2035 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2036 S:      Supported
2037 F:      arch/arm/mach-u300/
2038 F:      drivers/clocksource/timer-u300.c
2039 F:      drivers/i2c/busses/i2c-stu300.c
2040 F:      drivers/rtc/rtc-coh901331.c
2041 F:      drivers/watchdog/coh901327_wdt.c
2042 F:      drivers/dma/coh901318*
2043 F:      drivers/mfd/ab3100*
2044 F:      drivers/rtc/rtc-ab3100.c
2045 F:      drivers/rtc/rtc-coh901331.c
2046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2047
2048 ARM/UNIPHIER ARCHITECTURE
2049 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2050 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2051 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2052 S:      Maintained
2053 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2054 F:      arch/arm/boot/dts/uniphier*
2055 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2056 F:      arch/arm/mach-uniphier/
2057 F:      arch/arm/mm/cache-uniphier.c
2058 F:      arch/arm64/boot/dts/socionext/uniphier*
2059 F:      drivers/bus/uniphier-system-bus.c
2060 F:      drivers/clk/uniphier/
2061 F:      drivers/gpio/gpio-uniphier.c
2062 F:      drivers/i2c/busses/i2c-uniphier*
2063 F:      drivers/irqchip/irq-uniphier-aidet.c
2064 F:      drivers/pinctrl/uniphier/
2065 F:      drivers/reset/reset-uniphier.c
2066 F:      drivers/tty/serial/8250/8250_uniphier.c
2067 N:      uniphier
2068
2069 ARM/Ux500 ARM ARCHITECTURE
2070 M:      Linus Walleij <linus.walleij@linaro.org>
2071 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2072 S:      Maintained
2073 F:      arch/arm/mach-ux500/
2074 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2075 F:      drivers/dma/ste_dma40*
2076 F:      drivers/hwspinlock/u8500_hsem.c
2077 F:      drivers/mfd/abx500*
2078 F:      drivers/mfd/ab8500*
2079 F:      drivers/mfd/dbx500*
2080 F:      drivers/mfd/db8500*
2081 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2082 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2083 F:      drivers/rtc/rtc-ab8500.c
2084 F:      drivers/rtc/rtc-pl031.c
2085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2086
2087 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2088 M:      Ulf Hansson <ulf.hansson@linaro.org>
2089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2090 T:      git git://git.linaro.org/people/ulfh/clk.git
2091 S:      Maintained
2092 F:      drivers/clk/ux500/
2093
2094 ARM/VERSATILE EXPRESS PLATFORM
2095 M:      Liviu Dudau <liviu.dudau@arm.com>
2096 M:      Sudeep Holla <sudeep.holla@arm.com>
2097 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/boot/dts/vexpress*
2101 F:      arch/arm64/boot/dts/arm/
2102 F:      arch/arm/mach-vexpress/
2103 F:      */*/vexpress*
2104 F:      */*/*/vexpress*
2105 F:      drivers/clk/versatile/clk-vexpress-osc.c
2106 F:      drivers/clocksource/versatile.c
2107 N:      mps2
2108
2109 ARM/VFP SUPPORT
2110 M:      Russell King <linux@armlinux.org.uk>
2111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2112 W:      http://www.armlinux.org.uk/
2113 S:      Maintained
2114 F:      arch/arm/vfp/
2115
2116 ARM/VOIPAC PXA270 SUPPORT
2117 M:      Marek Vasut <marek.vasut@gmail.com>
2118 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2119 S:      Maintained
2120 F:      arch/arm/mach-pxa/vpac270.c
2121 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2122
2123 ARM/VT8500 ARM ARCHITECTURE
2124 M:      Tony Prisk <linux@prisktech.co.nz>
2125 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2126 S:      Maintained
2127 F:      arch/arm/mach-vt8500/
2128 F:      drivers/clocksource/vt8500_timer.c
2129 F:      drivers/i2c/busses/i2c-wmt.c
2130 F:      drivers/mmc/host/wmt-sdmmc.c
2131 F:      drivers/pwm/pwm-vt8500.c
2132 F:      drivers/rtc/rtc-vt8500.c
2133 F:      drivers/tty/serial/vt8500_serial.c
2134 F:      drivers/usb/host/ehci-platform.c
2135 F:      drivers/usb/host/uhci-platform.c
2136 F:      drivers/video/fbdev/vt8500lcdfb.*
2137 F:      drivers/video/fbdev/wm8505fb*
2138 F:      drivers/video/fbdev/wmt_ge_rops.*
2139
2140 ARM/ZIPIT Z2 SUPPORT
2141 M:      Marek Vasut <marek.vasut@gmail.com>
2142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2143 S:      Maintained
2144 F:      arch/arm/mach-pxa/z2.c
2145 F:      arch/arm/mach-pxa/include/mach/z2.h
2146
2147 ARM/ZTE ARCHITECTURE
2148 M:      Jun Nie <jun.nie@linaro.org>
2149 M:      Baoyou Xie <baoyou.xie@linaro.org>
2150 M:      Shawn Guo <shawnguo@kernel.org>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 S:      Maintained
2153 F:      arch/arm/boot/dts/zx2967*
2154 F:      arch/arm/mach-zx/
2155 F:      arch/arm64/boot/dts/zte/
2156 F:      drivers/clk/zte/
2157 F:      drivers/dma/zx_dma.c
2158 F:      drivers/gpio/gpio-zx.c
2159 F:      drivers/i2c/busses/i2c-zx2967.c
2160 F:      drivers/mmc/host/dw_mmc-zx.*
2161 F:      drivers/pinctrl/zte/
2162 F:      drivers/soc/zte/
2163 F:      drivers/thermal/zx2967_thermal.c
2164 F:      drivers/watchdog/zx2967_wdt.c
2165 F:      Documentation/devicetree/bindings/arm/zte.txt
2166 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2167 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2168 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2169 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2170 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2171 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2172 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2173 F:      Documentation/devicetree/bindings/soc/zte/
2174 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2175 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2176 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2177 F:      include/dt-bindings/clock/zx2967*.h
2178 F:      include/dt-bindings/soc/zte,*.h
2179 F:      sound/soc/codecs/zx_aud96p22.c
2180 F:      sound/soc/zte/
2181
2182 ARM/ZYNQ ARCHITECTURE
2183 M:      Michal Simek <michal.simek@xilinx.com>
2184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2185 W:      http://wiki.xilinx.com
2186 T:      git https://github.com/Xilinx/linux-xlnx.git
2187 S:      Supported
2188 F:      arch/arm/mach-zynq/
2189 F:      drivers/cpuidle/cpuidle-zynq.c
2190 F:      drivers/block/xsysace.c
2191 N:      zynq
2192 N:      xilinx
2193 F:      drivers/clocksource/cadence_ttc_timer.c
2194 F:      drivers/i2c/busses/i2c-cadence.c
2195 F:      drivers/mmc/host/sdhci-of-arasan.c
2196 F:      drivers/edac/synopsys_edac.c
2197
2198 ARM64 PORT (AARCH64 ARCHITECTURE)
2199 M:      Catalin Marinas <catalin.marinas@arm.com>
2200 M:      Will Deacon <will.deacon@arm.com>
2201 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2203 S:      Maintained
2204 F:      arch/arm64/
2205 F:      Documentation/arm64/
2206
2207 AS3645A LED FLASH CONTROLLER DRIVER
2208 M:      Sakari Ailus <sakari.ailus@iki.fi>
2209 L:      linux-leds@vger.kernel.org
2210 S:      Maintained
2211 F:      drivers/leds/leds-as3645a.c
2212
2213 AS3645A LED FLASH CONTROLLER DRIVER
2214 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2215 L:      linux-media@vger.kernel.org
2216 T:      git git://linuxtv.org/media_tree.git
2217 S:      Maintained
2218 F:      drivers/media/i2c/as3645a.c
2219 F:      include/media/i2c/as3645a.h
2220
2221 ASAHI KASEI AK8974 DRIVER
2222 M:      Linus Walleij <linus.walleij@linaro.org>
2223 L:      linux-iio@vger.kernel.org
2224 W:      http://www.akm.com/
2225 S:      Supported
2226 F:      drivers/iio/magnetometer/ak8974.c
2227
2228 ASC7621 HARDWARE MONITOR DRIVER
2229 M:      George Joseph <george.joseph@fairview5.com>
2230 L:      linux-hwmon@vger.kernel.org
2231 S:      Maintained
2232 F:      Documentation/hwmon/asc7621
2233 F:      drivers/hwmon/asc7621.c
2234
2235 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2236 M:      Corentin Chary <corentin.chary@gmail.com>
2237 L:      acpi4asus-user@lists.sourceforge.net
2238 L:      platform-driver-x86@vger.kernel.org
2239 W:      http://acpi4asus.sf.net
2240 S:      Maintained
2241 F:      drivers/platform/x86/asus*.c
2242 F:      drivers/platform/x86/eeepc*.c
2243
2244 ASUS WIRELESS RADIO CONTROL DRIVER
2245 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2246 L:      platform-driver-x86@vger.kernel.org
2247 S:      Maintained
2248 F:      drivers/platform/x86/asus-wireless.c
2249
2250 ASYMMETRIC KEYS
2251 M:      David Howells <dhowells@redhat.com>
2252 L:      keyrings@vger.kernel.org
2253 S:      Maintained
2254 F:      Documentation/crypto/asymmetric-keys.txt
2255 F:      include/linux/verification.h
2256 F:      include/crypto/public_key.h
2257 F:      include/crypto/pkcs7.h
2258 F:      crypto/asymmetric_keys/
2259
2260 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2261 R:      Dan Williams <dan.j.williams@intel.com>
2262 W:      http://sourceforge.net/projects/xscaleiop
2263 S:      Odd fixes
2264 F:      Documentation/crypto/async-tx-api.txt
2265 F:      crypto/async_tx/
2266 F:      drivers/dma/
2267 F:      include/linux/dmaengine.h
2268 F:      include/linux/async_tx.h
2269
2270 AT24 EEPROM DRIVER
2271 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2272 L:      linux-i2c@vger.kernel.org
2273 S:      Maintained
2274 F:      drivers/misc/eeprom/at24.c
2275 F:      include/linux/platform_data/at24.h
2276
2277 ATA OVER ETHERNET (AOE) DRIVER
2278 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2279 W:      http://www.openaoe.org/
2280 S:      Supported
2281 F:      Documentation/aoe/
2282 F:      drivers/block/aoe/
2283
2284 ATHEROS 71XX/9XXX GPIO DRIVER
2285 M:      Alban Bedel <albeu@free.fr>
2286 W:      https://github.com/AlbanBedel/linux
2287 T:      git git://github.com/AlbanBedel/linux
2288 S:      Maintained
2289 F:      drivers/gpio/gpio-ath79.c
2290 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2291
2292 ATHEROS ATH GENERIC UTILITIES
2293 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2294 L:      linux-wireless@vger.kernel.org
2295 S:      Supported
2296 F:      drivers/net/wireless/ath/*
2297
2298 ATHEROS ATH5K WIRELESS DRIVER
2299 M:      Jiri Slaby <jirislaby@gmail.com>
2300 M:      Nick Kossifidis <mickflemm@gmail.com>
2301 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2302 L:      linux-wireless@vger.kernel.org
2303 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2304 S:      Maintained
2305 F:      drivers/net/wireless/ath/ath5k/
2306
2307 ATHEROS ATH6KL WIRELESS DRIVER
2308 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2309 L:      linux-wireless@vger.kernel.org
2310 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2312 S:      Supported
2313 F:      drivers/net/wireless/ath/ath6kl/
2314
2315 ATI_REMOTE2 DRIVER
2316 M:      Ville Syrjala <syrjala@sci.fi>
2317 S:      Maintained
2318 F:      drivers/input/misc/ati_remote2.c
2319
2320 ATK0110 HWMON DRIVER
2321 M:      Luca Tettamanti <kronos.it@gmail.com>
2322 L:      linux-hwmon@vger.kernel.org
2323 S:      Maintained
2324 F:      drivers/hwmon/asus_atk0110.c
2325
2326 ATLX ETHERNET DRIVERS
2327 M:      Jay Cliburn <jcliburn@gmail.com>
2328 M:      Chris Snook <chris.snook@gmail.com>
2329 L:      netdev@vger.kernel.org
2330 W:      http://sourceforge.net/projects/atl1
2331 W:      http://atl1.sourceforge.net
2332 S:      Maintained
2333 F:      drivers/net/ethernet/atheros/
2334
2335 ATM
2336 M:      Chas Williams <3chas3@gmail.com>
2337 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2338 L:      netdev@vger.kernel.org
2339 W:      http://linux-atm.sourceforge.net
2340 S:      Maintained
2341 F:      drivers/atm/
2342 F:      include/linux/atm*
2343 F:      include/uapi/linux/atm*
2344
2345 ATMEL AT91 / AT32 MCI DRIVER
2346 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2347 S:      Maintained
2348 F:      drivers/mmc/host/atmel-mci.c
2349
2350 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2351 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2352 S:      Supported
2353 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2354
2355 ATMEL Audio ALSA driver
2356 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2357 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2358 S:      Supported
2359 F:      sound/soc/atmel
2360
2361 ATMEL I2C DRIVER
2362 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2363 L:      linux-i2c@vger.kernel.org
2364 S:      Supported
2365 F:      drivers/i2c/busses/i2c-at91.c
2366
2367 ATMEL ISI DRIVER
2368 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2369 L:      linux-media@vger.kernel.org
2370 S:      Supported
2371 F:      drivers/media/platform/atmel/atmel-isi.c
2372 F:      include/media/atmel-isi.h
2373
2374 ATMEL LCDFB DRIVER
2375 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2376 L:      linux-fbdev@vger.kernel.org
2377 S:      Maintained
2378 F:      drivers/video/fbdev/atmel_lcdfb.c
2379 F:      include/video/atmel_lcdc.h
2380
2381 ATMEL MACB ETHERNET DRIVER
2382 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2383 S:      Supported
2384 F:      drivers/net/ethernet/cadence/
2385
2386 ATMEL MAXTOUCH DRIVER
2387 M:      Nick Dyer <nick@shmanahar.org>
2388 T:      git git://github.com/ndyer/linux.git
2389 S:      Maintained
2390 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2391 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2392 F:      include/linux/platform_data/atmel_mxt_ts.h
2393
2394 ATMEL NAND DRIVER
2395 M:      Wenyou Yang <wenyou.yang@atmel.com>
2396 M:      Josh Wu <rainyfeeling@outlook.com>
2397 L:      linux-mtd@lists.infradead.org
2398 S:      Supported
2399 F:      drivers/mtd/nand/atmel/*
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 AUFS (advanced multi layered unification filesystem) FILESYSTEM
2490 M:      "J. R. Okajima" <hooanon05g@gmail.com>
2491 L:      linux-unionfs@vger.kernel.org
2492 L:      aufs-users@lists.sourceforge.net (members only)
2493 W:      http://aufs.sourceforge.net
2494 T:      git://github.com/sfjro/aufs4-linux.git
2495 S:      Supported
2496 F:      Documentation/filesystems/aufs/
2497 F:      Documentation/ABI/testing/debugfs-aufs
2498 F:      Documentation/ABI/testing/sysfs-aufs
2499 F:      fs/aufs/
2500 F:      include/uapi/linux/aufs_type.h
2501
2502 AUXILIARY DISPLAY DRIVERS
2503 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2504 W:      http://miguelojeda.es/auxdisplay.htm
2505 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2506 S:      Maintained
2507 F:      drivers/auxdisplay/
2508 F:      include/linux/cfag12864b.h
2509
2510 AX.25 NETWORK LAYER
2511 M:      Ralf Baechle <ralf@linux-mips.org>
2512 L:      linux-hams@vger.kernel.org
2513 W:      http://www.linux-ax25.org/
2514 S:      Maintained
2515 F:      include/uapi/linux/ax25.h
2516 F:      include/net/ax25.h
2517 F:      net/ax25/
2518
2519 AXENTIA ARM DEVICES
2520 M:      Peter Rosin <peda@axentia.se>
2521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2522 S:      Maintained
2523 F:      Documentation/devicetree/bindings/arm/axentia.txt
2524 F:      arch/arm/boot/dts/at91-linea.dtsi
2525 F:      arch/arm/boot/dts/at91-tse850-3.dts
2526
2527 AXENTIA ASOC DRIVERS
2528 M:      Peter Rosin <peda@axentia.se>
2529 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2530 S:      Maintained
2531 F:      Documentation/devicetree/bindings/sound/axentia,*
2532 F:      sound/soc/atmel/tse850-pcm5142.c
2533
2534 AZ6007 DVB DRIVER
2535 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2536 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2537 L:      linux-media@vger.kernel.org
2538 W:      https://linuxtv.org
2539 T:      git git://linuxtv.org/media_tree.git
2540 S:      Maintained
2541 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2542
2543 AZTECH FM RADIO RECEIVER DRIVER
2544 M:      Hans Verkuil <hverkuil@xs4all.nl>
2545 L:      linux-media@vger.kernel.org
2546 T:      git git://linuxtv.org/media_tree.git
2547 W:      https://linuxtv.org
2548 S:      Maintained
2549 F:      drivers/media/radio/radio-aztech*
2550
2551 B43 WIRELESS DRIVER
2552 L:      linux-wireless@vger.kernel.org
2553 L:      b43-dev@lists.infradead.org
2554 W:      http://wireless.kernel.org/en/users/Drivers/b43
2555 S:      Odd Fixes
2556 F:      drivers/net/wireless/broadcom/b43/
2557
2558 B43LEGACY WIRELESS DRIVER
2559 M:      Larry Finger <Larry.Finger@lwfinger.net>
2560 L:      linux-wireless@vger.kernel.org
2561 L:      b43-dev@lists.infradead.org
2562 W:      http://wireless.kernel.org/en/users/Drivers/b43
2563 S:      Maintained
2564 F:      drivers/net/wireless/broadcom/b43legacy/
2565
2566 BACKLIGHT CLASS/SUBSYSTEM
2567 M:      Lee Jones <lee.jones@linaro.org>
2568 M:      Daniel Thompson <daniel.thompson@linaro.org>
2569 M:      Jingoo Han <jingoohan1@gmail.com>
2570 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2571 S:      Maintained
2572 F:      drivers/video/backlight/
2573 F:      include/linux/backlight.h
2574 F:      include/linux/pwm_backlight.h
2575 F:      Documentation/devicetree/bindings/leds/backlight
2576
2577 BATMAN ADVANCED
2578 M:      Marek Lindner <mareklindner@neomailbox.ch>
2579 M:      Simon Wunderlich <sw@simonwunderlich.de>
2580 M:      Antonio Quartulli <a@unstable.cc>
2581 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2582 W:      https://www.open-mesh.org/
2583 Q:      https://patchwork.open-mesh.org/project/batman/list/
2584 S:      Maintained
2585 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2586 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2587 F:      Documentation/networking/batman-adv.rst
2588 F:      include/uapi/linux/batman_adv.h
2589 F:      net/batman-adv/
2590
2591 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2592 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2593 L:      linux-hams@vger.kernel.org
2594 W:      http://www.baycom.org/~tom/ham/ham.html
2595 S:      Maintained
2596 F:      drivers/net/hamradio/baycom*
2597
2598 BCACHE (BLOCK LAYER CACHE)
2599 M:      Michael Lyle <mlyle@lyle.org>
2600 M:      Kent Overstreet <kent.overstreet@gmail.com>
2601 L:      linux-bcache@vger.kernel.org
2602 W:      http://bcache.evilpiepirate.org
2603 C:      irc://irc.oftc.net/bcache
2604 S:      Maintained
2605 F:      drivers/md/bcache/
2606
2607 BDISP ST MEDIA DRIVER
2608 M:      Fabien Dessenne <fabien.dessenne@st.com>
2609 L:      linux-media@vger.kernel.org
2610 T:      git git://linuxtv.org/media_tree.git
2611 W:      https://linuxtv.org
2612 S:      Supported
2613 F:      drivers/media/platform/sti/bdisp
2614
2615 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2616 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2617 L:      netdev@vger.kernel.org
2618 S:      Maintained
2619 F:      drivers/net/ethernet/ec_bhf.c
2620
2621 BEFS FILE SYSTEM
2622 M:      Luis de Bethencourt <luisbg@kernel.org>
2623 M:      Salah Triki <salah.triki@gmail.com>
2624 S:      Maintained
2625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2626 F:      Documentation/filesystems/befs.txt
2627 F:      fs/befs/
2628
2629 BFQ I/O SCHEDULER
2630 M:      Paolo Valente <paolo.valente@linaro.org>
2631 M:      Jens Axboe <axboe@kernel.dk>
2632 L:      linux-block@vger.kernel.org
2633 S:      Maintained
2634 F:      block/bfq-*
2635 F:      Documentation/block/bfq-iosched.txt
2636
2637 BFS FILE SYSTEM
2638 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2639 S:      Maintained
2640 F:      Documentation/filesystems/bfs.txt
2641 F:      fs/bfs/
2642 F:      include/uapi/linux/bfs_fs.h
2643
2644 BLACKFIN ARCHITECTURE
2645 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2646 T:      git git://git.code.sf.net/p/adi-linux/code
2647 W:      http://blackfin.uclinux.org
2648 S:      Orphan
2649 F:      arch/blackfin/
2650
2651 BLACKFIN EMAC DRIVER
2652 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2653 W:      http://blackfin.uclinux.org
2654 S:      Orphan
2655 F:      drivers/net/ethernet/adi/
2656
2657 BLACKFIN MEDIA DRIVER
2658 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2659 W:      http://blackfin.uclinux.org/
2660 S:      Orphan
2661 F:      drivers/media/platform/blackfin/
2662 F:      drivers/media/i2c/adv7183*
2663 F:      drivers/media/i2c/vs6624*
2664
2665 BLACKFIN RTC DRIVER
2666 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2667 W:      http://blackfin.uclinux.org
2668 S:      Orphan
2669 F:      drivers/rtc/rtc-bfin.c
2670
2671 BLACKFIN SDH DRIVER
2672 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2673 W:      http://blackfin.uclinux.org
2674 S:      Orphan
2675 F:      drivers/mmc/host/bfin_sdh.c
2676
2677 BLACKFIN SERIAL DRIVER
2678 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2679 W:      http://blackfin.uclinux.org
2680 S:      Orphan
2681 F:      drivers/tty/serial/bfin_uart.c
2682
2683 BLACKFIN WATCHDOG DRIVER
2684 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2685 W:      http://blackfin.uclinux.org
2686 S:      Orphan
2687 F:      drivers/watchdog/bfin_wdt.c
2688
2689 BLINKM RGB LED DRIVER
2690 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2691 S:      Maintained
2692 F:      drivers/leds/leds-blinkm.c
2693
2694 BLOCK LAYER
2695 M:      Jens Axboe <axboe@kernel.dk>
2696 L:      linux-block@vger.kernel.org
2697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2698 S:      Maintained
2699 F:      block/
2700 F:      kernel/trace/blktrace.c
2701 F:      lib/sbitmap.c
2702
2703 BLOCK2MTD DRIVER
2704 M:      Joern Engel <joern@lazybastard.org>
2705 L:      linux-mtd@lists.infradead.org
2706 S:      Maintained
2707 F:      drivers/mtd/devices/block2mtd.c
2708
2709 BLUETOOTH DRIVERS
2710 M:      Marcel Holtmann <marcel@holtmann.org>
2711 M:      Gustavo Padovan <gustavo@padovan.org>
2712 M:      Johan Hedberg <johan.hedberg@gmail.com>
2713 L:      linux-bluetooth@vger.kernel.org
2714 W:      http://www.bluez.org/
2715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2717 S:      Maintained
2718 F:      drivers/bluetooth/
2719
2720 BLUETOOTH SUBSYSTEM
2721 M:      Marcel Holtmann <marcel@holtmann.org>
2722 M:      Gustavo Padovan <gustavo@padovan.org>
2723 M:      Johan Hedberg <johan.hedberg@gmail.com>
2724 L:      linux-bluetooth@vger.kernel.org
2725 W:      http://www.bluez.org/
2726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2728 S:      Maintained
2729 F:      net/bluetooth/
2730 F:      include/net/bluetooth/
2731
2732 BONDING DRIVER
2733 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2734 M:      Veaceslav Falico <vfalico@gmail.com>
2735 M:      Andy Gospodarek <andy@greyhouse.net>
2736 L:      netdev@vger.kernel.org
2737 W:      http://sourceforge.net/projects/bonding/
2738 S:      Supported
2739 F:      drivers/net/bonding/
2740 F:      include/uapi/linux/if_bonding.h
2741
2742 BPF (Safe dynamic programs and tools)
2743 M:      Alexei Starovoitov <ast@kernel.org>
2744 M:      Daniel Borkmann <daniel@iogearbox.net>
2745 L:      netdev@vger.kernel.org
2746 L:      linux-kernel@vger.kernel.org
2747 S:      Supported
2748 F:      arch/x86/net/bpf_jit*
2749 F:      Documentation/networking/filter.txt
2750 F:      Documentation/bpf/
2751 F:      include/linux/bpf*
2752 F:      include/linux/filter.h
2753 F:      include/uapi/linux/bpf*
2754 F:      include/uapi/linux/filter.h
2755 F:      kernel/bpf/
2756 F:      kernel/trace/bpf_trace.c
2757 F:      lib/test_bpf.c
2758 F:      net/bpf/
2759 F:      net/core/filter.c
2760 F:      net/sched/act_bpf.c
2761 F:      net/sched/cls_bpf.c
2762 F:      samples/bpf/
2763 F:      tools/bpf/
2764 F:      tools/testing/selftests/bpf/
2765
2766 BROADCOM B44 10/100 ETHERNET DRIVER
2767 M:      Michael Chan <michael.chan@broadcom.com>
2768 L:      netdev@vger.kernel.org
2769 S:      Supported
2770 F:      drivers/net/ethernet/broadcom/b44.*
2771
2772 BROADCOM B53 ETHERNET SWITCH DRIVER
2773 M:      Florian Fainelli <f.fainelli@gmail.com>
2774 L:      netdev@vger.kernel.org
2775 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2776 S:      Supported
2777 F:      drivers/net/dsa/b53/*
2778 F:      include/linux/platform_data/b53.h
2779
2780 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2781 M:      Florian Fainelli <f.fainelli@gmail.com>
2782 M:      Ray Jui <rjui@broadcom.com>
2783 M:      Scott Branden <sbranden@broadcom.com>
2784 M:      bcm-kernel-feedback-list@broadcom.com
2785 T:      git git://github.com/broadcom/mach-bcm
2786 S:      Maintained
2787 N:      bcm281*
2788 N:      bcm113*
2789 N:      bcm216*
2790 N:      kona
2791 F:      arch/arm/mach-bcm/
2792
2793 BROADCOM BCM2835 ARM ARCHITECTURE
2794 M:      Eric Anholt <eric@anholt.net>
2795 M:      Stefan Wahren <stefan.wahren@i2se.com>
2796 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2798 T:      git git://github.com/anholt/linux
2799 S:      Maintained
2800 N:      bcm2835
2801 F:      drivers/staging/vc04_services
2802
2803 BROADCOM BCM47XX MIPS ARCHITECTURE
2804 M:      Hauke Mehrtens <hauke@hauke-m.de>
2805 M:      Rafał Miłecki <zajec5@gmail.com>
2806 L:      linux-mips@linux-mips.org
2807 S:      Maintained
2808 F:      Documentation/devicetree/bindings/mips/brcm/
2809 F:      arch/mips/bcm47xx/*
2810 F:      arch/mips/include/asm/mach-bcm47xx/*
2811
2812 BROADCOM BCM5301X ARM ARCHITECTURE
2813 M:      Hauke Mehrtens <hauke@hauke-m.de>
2814 M:      Rafał Miłecki <zajec5@gmail.com>
2815 M:      Jon Mason <jonmason@broadcom.com>
2816 M:      bcm-kernel-feedback-list@broadcom.com
2817 L:      linux-arm-kernel@lists.infradead.org
2818 S:      Maintained
2819 F:      arch/arm/mach-bcm/bcm_5301x.c
2820 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2821 F:      arch/arm/boot/dts/bcm470*
2822 F:      arch/arm/boot/dts/bcm953012*
2823
2824 BROADCOM BCM53573 ARM ARCHITECTURE
2825 M:      Rafał Miłecki <rafal@milecki.pl>
2826 L:      linux-arm-kernel@lists.infradead.org
2827 S:      Maintained
2828 F:      arch/arm/boot/dts/bcm53573*
2829 F:      arch/arm/boot/dts/bcm47189*
2830
2831 BROADCOM BCM63XX ARM ARCHITECTURE
2832 M:      Florian Fainelli <f.fainelli@gmail.com>
2833 M:      bcm-kernel-feedback-list@broadcom.com
2834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2835 T:      git git://github.com/broadcom/stblinux.git
2836 S:      Maintained
2837 N:      bcm63xx
2838
2839 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2840 M:      Kevin Cernekee <cernekee@gmail.com>
2841 L:      linux-usb@vger.kernel.org
2842 S:      Maintained
2843 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2844
2845 BROADCOM BCM7XXX ARM ARCHITECTURE
2846 M:      Brian Norris <computersforpeace@gmail.com>
2847 M:      Gregory Fong <gregory.0xf0@gmail.com>
2848 M:      Florian Fainelli <f.fainelli@gmail.com>
2849 M:      bcm-kernel-feedback-list@broadcom.com
2850 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2851 T:      git git://github.com/broadcom/stblinux.git
2852 S:      Maintained
2853 F:      arch/arm/mach-bcm/*brcmstb*
2854 F:      arch/arm/boot/dts/bcm7*.dts*
2855 F:      drivers/bus/brcmstb_gisb.c
2856 N:      brcmstb
2857
2858 BROADCOM BMIPS CPUFREQ DRIVER
2859 M:      Markus Mayer <mmayer@broadcom.com>
2860 M:      bcm-kernel-feedback-list@broadcom.com
2861 L:      linux-pm@vger.kernel.org
2862 S:      Maintained
2863 F:      drivers/cpufreq/bmips-cpufreq.c
2864
2865 BROADCOM BMIPS MIPS ARCHITECTURE
2866 M:      Kevin Cernekee <cernekee@gmail.com>
2867 M:      Florian Fainelli <f.fainelli@gmail.com>
2868 L:      linux-mips@linux-mips.org
2869 T:      git git://github.com/broadcom/stblinux.git
2870 S:      Maintained
2871 F:      arch/mips/bmips/*
2872 F:      arch/mips/include/asm/mach-bmips/*
2873 F:      arch/mips/kernel/*bmips*
2874 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2875 F:      drivers/irqchip/irq-bcm63*
2876 F:      drivers/irqchip/irq-bcm7*
2877 F:      drivers/irqchip/irq-brcmstb*
2878 F:      include/linux/bcm963xx_nvram.h
2879 F:      include/linux/bcm963xx_tag.h
2880
2881 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2882 M:      Rasesh Mody <rasesh.mody@cavium.com>
2883 M:      Harish Patil <harish.patil@cavium.com>
2884 M:      Dept-GELinuxNICDev@cavium.com
2885 L:      netdev@vger.kernel.org
2886 S:      Supported
2887 F:      drivers/net/ethernet/broadcom/bnx2.*
2888 F:      drivers/net/ethernet/broadcom/bnx2_*
2889
2890 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2891 M:      QLogic-Storage-Upstream@qlogic.com
2892 L:      linux-scsi@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/scsi/bnx2fc/
2895
2896 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2897 M:      QLogic-Storage-Upstream@qlogic.com
2898 L:      linux-scsi@vger.kernel.org
2899 S:      Supported
2900 F:      drivers/scsi/bnx2i/
2901
2902 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2903 M:      Ariel Elior <ariel.elior@cavium.com>
2904 M:      everest-linux-l2@cavium.com
2905 L:      netdev@vger.kernel.org
2906 S:      Supported
2907 F:      drivers/net/ethernet/broadcom/bnx2x/
2908
2909 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2910 M:      Michael Chan <michael.chan@broadcom.com>
2911 L:      netdev@vger.kernel.org
2912 S:      Supported
2913 F:      drivers/net/ethernet/broadcom/bnxt/
2914
2915 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2916 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2917 M:      Franky Lin <franky.lin@broadcom.com>
2918 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2919 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2920 M:      Wright Feng <wright.feng@cypress.com>
2921 L:      linux-wireless@vger.kernel.org
2922 L:      brcm80211-dev-list.pdl@broadcom.com
2923 L:      brcm80211-dev-list@cypress.com
2924 S:      Supported
2925 F:      drivers/net/wireless/broadcom/brcm80211/
2926
2927 BROADCOM BRCMSTB GPIO DRIVER
2928 M:      Gregory Fong <gregory.0xf0@gmail.com>
2929 L:      bcm-kernel-feedback-list@broadcom.com
2930 S:      Supported
2931 F:      drivers/gpio/gpio-brcmstb.c
2932 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2933
2934 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2935 M:      Al Cooper <alcooperx@gmail.com>
2936 L:      linux-kernel@vger.kernel.org
2937 L:      bcm-kernel-feedback-list@broadcom.com
2938 S:      Maintained
2939 F:      drivers/phy/broadcom/phy-brcm-usb*
2940
2941 BROADCOM GENET ETHERNET DRIVER
2942 M:      Doug Berger <opendmb@gmail.com>
2943 M:      Florian Fainelli <f.fainelli@gmail.com>
2944 L:      netdev@vger.kernel.org
2945 S:      Supported
2946 F:      drivers/net/ethernet/broadcom/genet/
2947
2948 BROADCOM IPROC ARM ARCHITECTURE
2949 M:      Ray Jui <rjui@broadcom.com>
2950 M:      Scott Branden <sbranden@broadcom.com>
2951 M:      Jon Mason <jonmason@broadcom.com>
2952 M:      bcm-kernel-feedback-list@broadcom.com
2953 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2954 T:      git git://github.com/broadcom/cygnus-linux.git
2955 S:      Maintained
2956 N:      iproc
2957 N:      cygnus
2958 N:      bcm[-_]nsp
2959 N:      bcm9113*
2960 N:      bcm9583*
2961 N:      bcm9585*
2962 N:      bcm9586*
2963 N:      bcm988312
2964 N:      bcm113*
2965 N:      bcm583*
2966 N:      bcm585*
2967 N:      bcm586*
2968 N:      bcm88312
2969 N:      hr2
2970 F:      arch/arm64/boot/dts/broadcom/ns2*
2971 F:      drivers/clk/bcm/clk-ns*
2972 F:      drivers/pinctrl/bcm/pinctrl-ns*
2973
2974 BROADCOM KONA GPIO DRIVER
2975 M:      Ray Jui <rjui@broadcom.com>
2976 L:      bcm-kernel-feedback-list@broadcom.com
2977 S:      Supported
2978 F:      drivers/gpio/gpio-bcm-kona.c
2979 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2980
2981 BROADCOM NETXTREME-E ROCE DRIVER
2982 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2983 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2984 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2985 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2986 L:      linux-rdma@vger.kernel.org
2987 W:      http://www.broadcom.com
2988 S:      Supported
2989 F:      drivers/infiniband/hw/bnxt_re/
2990 F:      include/uapi/rdma/bnxt_re-abi.h
2991
2992 BROADCOM NVRAM DRIVER
2993 M:      Rafał Miłecki <zajec5@gmail.com>
2994 L:      linux-mips@linux-mips.org
2995 S:      Maintained
2996 F:      drivers/firmware/broadcom/*
2997
2998 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2999 M:      Rafał Miłecki <zajec5@gmail.com>
3000 L:      linux-wireless@vger.kernel.org
3001 S:      Maintained
3002 F:      drivers/bcma/
3003 F:      include/linux/bcma/
3004
3005 BROADCOM STB AVS CPUFREQ DRIVER
3006 M:      Markus Mayer <mmayer@broadcom.com>
3007 M:      bcm-kernel-feedback-list@broadcom.com
3008 L:      linux-pm@vger.kernel.org
3009 S:      Maintained
3010 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3011 F:      drivers/cpufreq/brcmstb*
3012
3013 BROADCOM STB AVS TMON DRIVER
3014 M:      Markus Mayer <mmayer@broadcom.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-pm@vger.kernel.org
3017 S:      Maintained
3018 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3019 F:      drivers/thermal/broadcom/brcmstb*
3020
3021 BROADCOM STB NAND FLASH DRIVER
3022 M:      Brian Norris <computersforpeace@gmail.com>
3023 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3024 L:      linux-mtd@lists.infradead.org
3025 L:      bcm-kernel-feedback-list@broadcom.com
3026 S:      Maintained
3027 F:      drivers/mtd/nand/brcmnand/
3028
3029 BROADCOM STB DPFE DRIVER
3030 M:      Markus Mayer <mmayer@broadcom.com>
3031 M:      bcm-kernel-feedback-list@broadcom.com
3032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3033 S:      Maintained
3034 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3035 F:      drivers/memory/brcmstb_dpfe.c
3036
3037 BROADCOM SYSTEMPORT ETHERNET DRIVER
3038 M:      Florian Fainelli <f.fainelli@gmail.com>
3039 L:      netdev@vger.kernel.org
3040 S:      Supported
3041 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3042
3043 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3044 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3045 M:      Prashant Sreedharan <prashant@broadcom.com>
3046 M:      Michael Chan <mchan@broadcom.com>
3047 L:      netdev@vger.kernel.org
3048 S:      Supported
3049 F:      drivers/net/ethernet/broadcom/tg3.*
3050
3051 BROCADE BFA FC SCSI DRIVER
3052 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3053 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3054 L:      linux-scsi@vger.kernel.org
3055 S:      Supported
3056 F:      drivers/scsi/bfa/
3057
3058 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3059 M:      Rasesh Mody <rasesh.mody@cavium.com>
3060 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3061 M:      Dept-GELinuxNICDev@cavium.com
3062 L:      netdev@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/net/ethernet/brocade/bna/
3065
3066 BSG (block layer generic sg v4 driver)
3067 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3068 L:      linux-scsi@vger.kernel.org
3069 S:      Supported
3070 F:      block/bsg.c
3071 F:      include/linux/bsg.h
3072 F:      include/uapi/linux/bsg.h
3073
3074 BT87X AUDIO DRIVER
3075 M:      Clemens Ladisch <clemens@ladisch.de>
3076 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3077 T:      git git://git.alsa-project.org/alsa-kernel.git
3078 S:      Maintained
3079 F:      Documentation/sound/alsa/Bt87x.txt
3080 F:      sound/pci/bt87x.c
3081
3082 BT8XXGPIO DRIVER
3083 M:      Michael Buesch <m@bues.ch>
3084 W:      http://bu3sch.de/btgpio.php
3085 S:      Maintained
3086 F:      drivers/gpio/gpio-bt8xx.c
3087
3088 BTRFS FILE SYSTEM
3089 M:      Chris Mason <clm@fb.com>
3090 M:      Josef Bacik <jbacik@fb.com>
3091 M:      David Sterba <dsterba@suse.com>
3092 L:      linux-btrfs@vger.kernel.org
3093 W:      http://btrfs.wiki.kernel.org/
3094 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3096 S:      Maintained
3097 F:      Documentation/filesystems/btrfs.txt
3098 F:      fs/btrfs/
3099 F:      include/linux/btrfs*
3100 F:      include/uapi/linux/btrfs*
3101
3102 BTTV VIDEO4LINUX DRIVER
3103 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3104 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3105 L:      linux-media@vger.kernel.org
3106 W:      https://linuxtv.org
3107 T:      git git://linuxtv.org/media_tree.git
3108 S:      Odd fixes
3109 F:      Documentation/media/v4l-drivers/bttv*
3110 F:      drivers/media/pci/bt8xx/bttv*
3111
3112 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3113 M:      Chanwoo Choi <cw00.choi@samsung.com>
3114 L:      linux-pm@vger.kernel.org
3115 L:      linux-samsung-soc@vger.kernel.org
3116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3117 S:      Maintained
3118 F:      drivers/devfreq/exynos-bus.c
3119 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3120
3121 BUSLOGIC SCSI DRIVER
3122 M:      Khalid Aziz <khalid@gonehiking.org>
3123 L:      linux-scsi@vger.kernel.org
3124 S:      Maintained
3125 F:      drivers/scsi/BusLogic.*
3126 F:      drivers/scsi/FlashPoint.*
3127
3128 C-MEDIA CMI8788 DRIVER
3129 M:      Clemens Ladisch <clemens@ladisch.de>
3130 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3131 T:      git git://git.alsa-project.org/alsa-kernel.git
3132 S:      Maintained
3133 F:      sound/pci/oxygen/
3134
3135 C6X ARCHITECTURE
3136 M:      Mark Salter <msalter@redhat.com>
3137 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3138 L:      linux-c6x-dev@linux-c6x.org
3139 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3140 S:      Maintained
3141 F:      arch/c6x/
3142
3143 CA8210 IEEE-802.15.4 RADIO DRIVER
3144 M:      Harry Morris <h.morris@cascoda.com>
3145 L:      linux-wpan@vger.kernel.org
3146 W:      https://github.com/Cascoda/ca8210-linux.git
3147 S:      Maintained
3148 F:      drivers/net/ieee802154/ca8210.c
3149 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3150
3151 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3152 M:      David Howells <dhowells@redhat.com>
3153 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3154 S:      Supported
3155 F:      Documentation/filesystems/caching/cachefiles.txt
3156 F:      fs/cachefiles/
3157
3158 CADET FM/AM RADIO RECEIVER DRIVER
3159 M:      Hans Verkuil <hverkuil@xs4all.nl>
3160 L:      linux-media@vger.kernel.org
3161 T:      git git://linuxtv.org/media_tree.git
3162 W:      https://linuxtv.org
3163 S:      Maintained
3164 F:      drivers/media/radio/radio-cadet*
3165
3166 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3167 M:      Jonathan Corbet <corbet@lwn.net>
3168 L:      linux-media@vger.kernel.org
3169 T:      git git://linuxtv.org/media_tree.git
3170 S:      Maintained
3171 F:      Documentation/media/v4l-drivers/cafe_ccic*
3172 F:      drivers/media/platform/marvell-ccic/
3173
3174 CAIF NETWORK LAYER
3175 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3176 L:      netdev@vger.kernel.org
3177 S:      Supported
3178 F:      Documentation/networking/caif/
3179 F:      drivers/net/caif/
3180 F:      include/uapi/linux/caif/
3181 F:      include/net/caif/
3182 F:      net/caif/
3183
3184 CALGARY x86-64 IOMMU
3185 M:      Muli Ben-Yehuda <mulix@mulix.org>
3186 M:      Jon Mason <jdmason@kudzu.us>
3187 L:      iommu@lists.linux-foundation.org
3188 S:      Maintained
3189 F:      arch/x86/kernel/pci-calgary_64.c
3190 F:      arch/x86/kernel/tce_64.c
3191 F:      arch/x86/include/asm/calgary.h
3192 F:      arch/x86/include/asm/tce.h
3193
3194 CAN NETWORK DRIVERS
3195 M:      Wolfgang Grandegger <wg@grandegger.com>
3196 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3197 L:      linux-can@vger.kernel.org
3198 W:      https://github.com/linux-can
3199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3201 S:      Maintained
3202 F:      Documentation/devicetree/bindings/net/can/
3203 F:      drivers/net/can/
3204 F:      include/linux/can/dev.h
3205 F:      include/linux/can/platform/
3206 F:      include/uapi/linux/can/error.h
3207 F:      include/uapi/linux/can/netlink.h
3208
3209 CAN NETWORK LAYER
3210 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3211 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3212 L:      linux-can@vger.kernel.org
3213 W:      https://github.com/linux-can
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3216 S:      Maintained
3217 F:      Documentation/networking/can.txt
3218 F:      net/can/
3219 F:      include/linux/can/core.h
3220 F:      include/uapi/linux/can.h
3221 F:      include/uapi/linux/can/bcm.h
3222 F:      include/uapi/linux/can/raw.h
3223 F:      include/uapi/linux/can/gw.h
3224
3225 CAPABILITIES
3226 M:      Serge Hallyn <serge@hallyn.com>
3227 L:      linux-security-module@vger.kernel.org
3228 S:      Supported
3229 F:      include/linux/capability.h
3230 F:      include/uapi/linux/capability.h
3231 F:      security/commoncap.c
3232 F:      kernel/capability.c
3233
3234 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3235 M:      Kevin Tsai <ktsai@capellamicro.com>
3236 S:      Maintained
3237 F:      drivers/iio/light/cm*
3238
3239 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3240 M:      Christian Lamparter <chunkeey@googlemail.com>
3241 L:      linux-wireless@vger.kernel.org
3242 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3243 S:      Maintained
3244 F:      drivers/net/wireless/ath/carl9170/
3245
3246 CAVIUM I2C DRIVER
3247 M:      Jan Glauber <jglauber@cavium.com>
3248 M:      David Daney <david.daney@cavium.com>
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/i2c/busses/i2c-octeon*
3252 F:      drivers/i2c/busses/i2c-thunderx*
3253
3254 CAVIUM LIQUIDIO NETWORK DRIVER
3255 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3256 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3257 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3258 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3259 L:      netdev@vger.kernel.org
3260 W:      http://www.cavium.com
3261 S:      Supported
3262 F:      drivers/net/ethernet/cavium/liquidio/
3263
3264 CAVIUM MMC DRIVER
3265 M:      Jan Glauber <jglauber@cavium.com>
3266 M:      David Daney <david.daney@cavium.com>
3267 M:      Steven J. Hill <Steven.Hill@cavium.com>
3268 W:      http://www.cavium.com
3269 S:      Supported
3270 F:      drivers/mmc/host/cavium*
3271
3272 CAVIUM OCTEON-TX CRYPTO DRIVER
3273 M:      George Cherian <george.cherian@cavium.com>
3274 L:      linux-crypto@vger.kernel.org
3275 W:      http://www.cavium.com
3276 S:      Supported
3277 F:      drivers/crypto/cavium/cpt/
3278
3279 CAVIUM THUNDERX2 ARM64 SOC
3280 M:      Robert Richter <rrichter@cavium.com>
3281 M:      Jayachandran C <jnair@caviumnetworks.com>
3282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3283 S:      Maintained
3284 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3285 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3286
3287 CC2520 IEEE-802.15.4 RADIO DRIVER
3288 M:      Varka Bhadram <varkabhadram@gmail.com>
3289 L:      linux-wpan@vger.kernel.org
3290 S:      Maintained
3291 F:      drivers/net/ieee802154/cc2520.c
3292 F:      include/linux/spi/cc2520.h
3293 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3294
3295 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3296 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3297 L:      linux-crypto@vger.kernel.org
3298 L:      driverdev-devel@linuxdriverproject.org
3299 S:      Supported
3300 F:      drivers/staging/ccree/
3301 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3302
3303 CEC FRAMEWORK
3304 M:      Hans Verkuil <hans.verkuil@cisco.com>
3305 L:      linux-media@vger.kernel.org
3306 T:      git git://linuxtv.org/media_tree.git
3307 W:      http://linuxtv.org
3308 S:      Supported
3309 F:      Documentation/media/kapi/cec-core.rst
3310 F:      Documentation/media/uapi/cec
3311 F:      drivers/media/cec/
3312 F:      drivers/media/rc/keymaps/rc-cec.c
3313 F:      include/media/cec.h
3314 F:      include/media/cec-notifier.h
3315 F:      include/uapi/linux/cec.h
3316 F:      include/uapi/linux/cec-funcs.h
3317 F:      Documentation/devicetree/bindings/media/cec.txt
3318
3319 CEC GPIO DRIVER
3320 M:      Hans Verkuil <hans.verkuil@cisco.com>
3321 L:      linux-media@vger.kernel.org
3322 T:      git git://linuxtv.org/media_tree.git
3323 W:      http://linuxtv.org
3324 S:      Supported
3325 F:      drivers/media/platform/cec-gpio/
3326 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3327
3328 CELL BROADBAND ENGINE ARCHITECTURE
3329 M:      Arnd Bergmann <arnd@arndb.de>
3330 L:      linuxppc-dev@lists.ozlabs.org
3331 W:      http://www.ibm.com/developerworks/power/cell/
3332 S:      Supported
3333 F:      arch/powerpc/include/asm/cell*.h
3334 F:      arch/powerpc/include/asm/spu*.h
3335 F:      arch/powerpc/include/uapi/asm/spu*.h
3336 F:      arch/powerpc/oprofile/*cell*
3337 F:      arch/powerpc/platforms/cell/
3338
3339 CEPH COMMON CODE (LIBCEPH)
3340 M:      Ilya Dryomov <idryomov@gmail.com>
3341 M:      "Yan, Zheng" <zyan@redhat.com>
3342 M:      Sage Weil <sage@redhat.com>
3343 L:      ceph-devel@vger.kernel.org
3344 W:      http://ceph.com/
3345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3346 T:      git git://github.com/ceph/ceph-client.git
3347 S:      Supported
3348 F:      net/ceph/
3349 F:      include/linux/ceph/
3350 F:      include/linux/crush/
3351
3352 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3353 M:      "Yan, Zheng" <zyan@redhat.com>
3354 M:      Sage Weil <sage@redhat.com>
3355 M:      Ilya Dryomov <idryomov@gmail.com>
3356 L:      ceph-devel@vger.kernel.org
3357 W:      http://ceph.com/
3358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3359 T:      git git://github.com/ceph/ceph-client.git
3360 S:      Supported
3361 F:      Documentation/filesystems/ceph.txt
3362 F:      fs/ceph/
3363
3364 CERTIFICATE HANDLING:
3365 M:      David Howells <dhowells@redhat.com>
3366 M:      David Woodhouse <dwmw2@infradead.org>
3367 L:      keyrings@vger.kernel.org
3368 S:      Maintained
3369 F:      Documentation/module-signing.txt
3370 F:      certs/
3371 F:      scripts/sign-file.c
3372 F:      scripts/extract-cert.c
3373
3374 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3375 L:      linux-usb@vger.kernel.org
3376 S:      Orphan
3377 F:      Documentation/usb/WUSB-Design-overview.txt
3378 F:      Documentation/usb/wusb-cbaf
3379 F:      drivers/usb/host/hwa-hc.c
3380 F:      drivers/usb/host/whci/
3381 F:      drivers/usb/wusbcore/
3382 F:      include/linux/usb/wusb*
3383
3384 CFAG12864B LCD DRIVER
3385 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3386 W:      http://miguelojeda.es/auxdisplay.htm
3387 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3388 S:      Maintained
3389 F:      drivers/auxdisplay/cfag12864b.c
3390 F:      include/linux/cfag12864b.h
3391
3392 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3393 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3394 W:      http://miguelojeda.es/auxdisplay.htm
3395 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3396 S:      Maintained
3397 F:      drivers/auxdisplay/cfag12864bfb.c
3398 F:      include/linux/cfag12864b.h
3399
3400 802.11 (including CFG80211/NL80211)
3401 M:      Johannes Berg <johannes@sipsolutions.net>
3402 L:      linux-wireless@vger.kernel.org
3403 W:      http://wireless.kernel.org/
3404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3406 S:      Maintained
3407 F:      net/wireless/
3408 F:      include/uapi/linux/nl80211.h
3409 F:      include/linux/ieee80211.h
3410 F:      include/net/wext.h
3411 F:      include/net/cfg80211.h
3412 F:      include/net/iw_handler.h
3413 F:      include/net/ieee80211_radiotap.h
3414 F:      Documentation/driver-api/80211/cfg80211.rst
3415 F:      Documentation/networking/regulatory.txt
3416
3417 CHAR and MISC DRIVERS
3418 M:      Arnd Bergmann <arnd@arndb.de>
3419 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3421 S:      Supported
3422 F:      drivers/char/*
3423 F:      drivers/misc/*
3424 F:      include/linux/miscdevice.h
3425
3426 CHECKPATCH
3427 M:      Andy Whitcroft <apw@canonical.com>
3428 M:      Joe Perches <joe@perches.com>
3429 S:      Maintained
3430 F:      scripts/checkpatch.pl
3431
3432 CHINESE DOCUMENTATION
3433 M:      Harry Wei <harryxiyou@gmail.com>
3434 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3435 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3436 S:      Maintained
3437 F:      Documentation/translations/zh_CN/
3438
3439 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3440 M:      Peter Chen <Peter.Chen@nxp.com>
3441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3442 L:      linux-usb@vger.kernel.org
3443 S:      Maintained
3444 F:      drivers/usb/chipidea/
3445
3446 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3447 M:      Hans de Goede <hdegoede@redhat.com>
3448 L:      linux-input@vger.kernel.org
3449 S:      Maintained
3450 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3451 F:      drivers/input/touchscreen/chipone_icn8318.c
3452
3453 CHROME HARDWARE PLATFORM SUPPORT
3454 M:      Benson Leung <bleung@chromium.org>
3455 M:      Olof Johansson <olof@lixom.net>
3456 S:      Maintained
3457 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3458 F:      drivers/platform/chrome/
3459
3460 CIRRUS LOGIC AUDIO CODEC DRIVERS
3461 M:      Brian Austin <brian.austin@cirrus.com>
3462 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3463 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3464 S:      Maintained
3465 F:      sound/soc/codecs/cs*
3466
3467 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3468 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3469 L:      netdev@vger.kernel.org
3470 S:      Maintained
3471 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3472
3473 CISCO FCOE HBA DRIVER
3474 M:      Satish Kharat <satishkh@cisco.com>
3475 M:      Sesidhar Baddela <sebaddel@cisco.com>
3476 M:      Karan Tilak Kumar <kartilak@cisco.com>
3477 L:      linux-scsi@vger.kernel.org
3478 S:      Supported
3479 F:      drivers/scsi/fnic/
3480
3481 CISCO SCSI HBA DRIVER
3482 M:      Karan Tilak Kumar <kartilak@cisco.com>
3483 M:      Sesidhar Baddela <sebaddel@cisco.com>
3484 L:      linux-scsi@vger.kernel.org
3485 S:      Supported
3486 F:      drivers/scsi/snic/
3487
3488 CISCO VIC ETHERNET NIC DRIVER
3489 M:      Christian Benvenuti <benve@cisco.com>
3490 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3491 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3492 S:      Supported
3493 F:      drivers/net/ethernet/cisco/enic/
3494
3495 CISCO VIC LOW LATENCY NIC DRIVER
3496 M:      Christian Benvenuti <benve@cisco.com>
3497 M:      Dave Goodell <dgoodell@cisco.com>
3498 S:      Supported
3499 F:      drivers/infiniband/hw/usnic/
3500
3501 CLEANCACHE API
3502 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3503 L:      linux-kernel@vger.kernel.org
3504 S:      Maintained
3505 F:      mm/cleancache.c
3506 F:      include/linux/cleancache.h
3507
3508 CLK API
3509 M:      Russell King <linux@armlinux.org.uk>
3510 L:      linux-clk@vger.kernel.org
3511 S:      Maintained
3512 F:      include/linux/clk.h
3513
3514 CLOCKSOURCE, CLOCKEVENT DRIVERS
3515 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3516 M:      Thomas Gleixner <tglx@linutronix.de>
3517 L:      linux-kernel@vger.kernel.org
3518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3519 S:      Supported
3520 F:      drivers/clocksource/
3521 F:      Documentation/devicetree/bindings/timer/
3522
3523 CMPC ACPI DRIVER
3524 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3525 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3526 L:      platform-driver-x86@vger.kernel.org
3527 S:      Supported
3528 F:      drivers/platform/x86/classmate-laptop.c
3529
3530 COBALT MEDIA DRIVER
3531 M:      Hans Verkuil <hans.verkuil@cisco.com>
3532 L:      linux-media@vger.kernel.org
3533 T:      git git://linuxtv.org/media_tree.git
3534 W:      https://linuxtv.org
3535 S:      Supported
3536 F:      drivers/media/pci/cobalt/
3537
3538 COCCINELLE/Semantic Patches (SmPL)
3539 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3540 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3541 M:      Nicolas Palix <nicolas.palix@imag.fr>
3542 M:      Michal Marek <michal.lkml@markovi.net>
3543 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3545 W:      http://coccinelle.lip6.fr/
3546 S:      Supported
3547 F:      Documentation/dev-tools/coccinelle.rst
3548 F:      scripts/coccinelle/
3549 F:      scripts/coccicheck
3550
3551 CODA FILE SYSTEM
3552 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3553 M:      coda@cs.cmu.edu
3554 L:      codalist@coda.cs.cmu.edu
3555 W:      http://www.coda.cs.cmu.edu/
3556 S:      Maintained
3557 F:      Documentation/filesystems/coda.txt
3558 F:      fs/coda/
3559 F:      include/linux/coda*.h
3560 F:      include/uapi/linux/coda*.h
3561
3562 CODA V4L2 MEM2MEM DRIVER
3563 M:      Philipp Zabel <p.zabel@pengutronix.de>
3564 L:      linux-media@vger.kernel.org
3565 S:      Maintained
3566 F:      Documentation/devicetree/bindings/media/coda.txt
3567 F:      drivers/media/platform/coda/
3568
3569 COMMON CLK FRAMEWORK
3570 M:      Michael Turquette <mturquette@baylibre.com>
3571 M:      Stephen Boyd <sboyd@codeaurora.org>
3572 L:      linux-clk@vger.kernel.org
3573 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3575 S:      Maintained
3576 F:      Documentation/devicetree/bindings/clock/
3577 F:      drivers/clk/
3578 X:      drivers/clk/clkdev.c
3579 F:      include/linux/clk-pr*
3580 F:      include/linux/clk/
3581
3582 COMMON INTERNET FILE SYSTEM (CIFS)
3583 M:      Steve French <sfrench@samba.org>
3584 L:      linux-cifs@vger.kernel.org
3585 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3586 W:      http://linux-cifs.samba.org/
3587 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3588 S:      Supported
3589 F:      Documentation/filesystems/cifs/
3590 F:      fs/cifs/
3591
3592 COMPACTPCI HOTPLUG CORE
3593 M:      Scott Murray <scott@spiteful.org>
3594 L:      linux-pci@vger.kernel.org
3595 S:      Maintained
3596 F:      drivers/pci/hotplug/cpci_hotplug*
3597
3598 COMPACTPCI HOTPLUG GENERIC DRIVER
3599 M:      Scott Murray <scott@spiteful.org>
3600 L:      linux-pci@vger.kernel.org
3601 S:      Maintained
3602 F:      drivers/pci/hotplug/cpcihp_generic.c
3603
3604 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3605 M:      Scott Murray <scott@spiteful.org>
3606 L:      linux-pci@vger.kernel.org
3607 S:      Maintained
3608 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3609
3610 COMPAL LAPTOP SUPPORT
3611 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3612 L:      platform-driver-x86@vger.kernel.org
3613 S:      Maintained
3614 F:      drivers/platform/x86/compal-laptop.c
3615
3616 CONEXANT ACCESSRUNNER USB DRIVER
3617 L:      accessrunner-general@lists.sourceforge.net
3618 W:      http://accessrunner.sourceforge.net/
3619 S:      Orphan
3620 F:      drivers/usb/atm/cxacru.c
3621
3622 CONFIGFS
3623 M:      Joel Becker <jlbec@evilplan.org>
3624 M:      Christoph Hellwig <hch@lst.de>
3625 T:      git git://git.infradead.org/users/hch/configfs.git
3626 S:      Supported
3627 F:      fs/configfs/
3628 F:      include/linux/configfs.h
3629
3630 CONNECTOR
3631 M:      Evgeniy Polyakov <zbr@ioremap.net>
3632 L:      netdev@vger.kernel.org
3633 S:      Maintained
3634 F:      drivers/connector/
3635
3636 CONTROL GROUP (CGROUP)
3637 M:      Tejun Heo <tj@kernel.org>
3638 M:      Li Zefan <lizefan@huawei.com>
3639 M:      Johannes Weiner <hannes@cmpxchg.org>
3640 L:      cgroups@vger.kernel.org
3641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3642 S:      Maintained
3643 F:      Documentation/cgroup*
3644 F:      include/linux/cgroup*
3645 F:      kernel/cgroup*
3646
3647 CONTROL GROUP - CPUSET
3648 M:      Li Zefan <lizefan@huawei.com>
3649 L:      cgroups@vger.kernel.org
3650 W:      http://www.bullopensource.org/cpuset/
3651 W:      http://oss.sgi.com/projects/cpusets/
3652 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3653 S:      Maintained
3654 F:      Documentation/cgroup-v1/cpusets.txt
3655 F:      include/linux/cpuset.h
3656 F:      kernel/cgroup/cpuset.c
3657
3658 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3659 M:      Johannes Weiner <hannes@cmpxchg.org>
3660 M:      Michal Hocko <mhocko@kernel.org>
3661 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3662 L:      cgroups@vger.kernel.org
3663 L:      linux-mm@kvack.org
3664 S:      Maintained
3665 F:      mm/memcontrol.c
3666 F:      mm/swap_cgroup.c
3667
3668 CORETEMP HARDWARE MONITORING DRIVER
3669 M:      Fenghua Yu <fenghua.yu@intel.com>
3670 L:      linux-hwmon@vger.kernel.org
3671 S:      Maintained
3672 F:      Documentation/hwmon/coretemp
3673 F:      drivers/hwmon/coretemp.c
3674
3675 COSA/SRP SYNC SERIAL DRIVER
3676 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3677 W:      http://www.fi.muni.cz/~kas/cosa/
3678 S:      Maintained
3679 F:      drivers/net/wan/cosa*
3680
3681 CPMAC ETHERNET DRIVER
3682 M:      Florian Fainelli <f.fainelli@gmail.com>
3683 L:      netdev@vger.kernel.org
3684 S:      Maintained
3685 F:      drivers/net/ethernet/ti/cpmac.c
3686
3687 CPU FREQUENCY DRIVERS
3688 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3689 M:      Viresh Kumar <viresh.kumar@linaro.org>
3690 L:      linux-pm@vger.kernel.org
3691 S:      Maintained
3692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3693 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3694 B:      https://bugzilla.kernel.org
3695 F:      Documentation/cpu-freq/
3696 F:      Documentation/devicetree/bindings/cpufreq/
3697 F:      drivers/cpufreq/
3698 F:      include/linux/cpufreq.h
3699 F:      tools/testing/selftests/cpufreq/
3700
3701 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3702 M:      Viresh Kumar <viresh.kumar@linaro.org>
3703 M:      Sudeep Holla <sudeep.holla@arm.com>
3704 L:      linux-pm@vger.kernel.org
3705 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3706 S:      Maintained
3707 F:      drivers/cpufreq/arm_big_little.h
3708 F:      drivers/cpufreq/arm_big_little.c
3709 F:      drivers/cpufreq/arm_big_little_dt.c
3710
3711 CPU POWER MONITORING SUBSYSTEM
3712 M:      Thomas Renninger <trenn@suse.com>
3713 M:      Shuah Khan <shuahkh@osg.samsung.com>
3714 M:      Shuah Khan <shuah@kernel.org>
3715 L:      linux-pm@vger.kernel.org
3716 S:      Maintained
3717 F:      tools/power/cpupower/
3718
3719 CPUID/MSR DRIVER
3720 M:      "H. Peter Anvin" <hpa@zytor.com>
3721 S:      Maintained
3722 F:      arch/x86/kernel/cpuid.c
3723 F:      arch/x86/kernel/msr.c
3724
3725 CPUIDLE DRIVER - ARM BIG LITTLE
3726 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3727 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3728 L:      linux-pm@vger.kernel.org
3729 L:      linux-arm-kernel@lists.infradead.org
3730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3731 S:      Maintained
3732 F:      drivers/cpuidle/cpuidle-big_little.c
3733
3734 CPUIDLE DRIVER - ARM EXYNOS
3735 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3736 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3737 M:      Kukjin Kim <kgene@kernel.org>
3738 L:      linux-pm@vger.kernel.org
3739 L:      linux-samsung-soc@vger.kernel.org
3740 S:      Supported
3741 F:      drivers/cpuidle/cpuidle-exynos.c
3742 F:      arch/arm/mach-exynos/pm.c
3743
3744 CPUIDLE DRIVERS
3745 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3746 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3747 L:      linux-pm@vger.kernel.org
3748 S:      Maintained
3749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3750 B:      https://bugzilla.kernel.org
3751 F:      drivers/cpuidle/*
3752 F:      include/linux/cpuidle.h
3753
3754 CRAMFS FILESYSTEM
3755 M:      Nicolas Pitre <nico@linaro.org>
3756 S:      Maintained
3757 F:      Documentation/filesystems/cramfs.txt
3758 F:      fs/cramfs/
3759
3760 CRIS PORT
3761 M:      Mikael Starvik <starvik@axis.com>
3762 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3763 L:      linux-cris-kernel@axis.com
3764 W:      http://developer.axis.com
3765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3766 S:      Maintained
3767 F:      arch/cris/
3768 F:      drivers/tty/serial/crisv10.*
3769
3770 CRYPTO API
3771 M:      Herbert Xu <herbert@gondor.apana.org.au>
3772 M:      "David S. Miller" <davem@davemloft.net>
3773 L:      linux-crypto@vger.kernel.org
3774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3776 S:      Maintained
3777 F:      Documentation/crypto/
3778 F:      Documentation/devicetree/bindings/crypto/
3779 F:      arch/*/crypto/
3780 F:      crypto/
3781 F:      drivers/crypto/
3782 F:      include/crypto/
3783 F:      include/linux/crypto*
3784
3785 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3786 M:      Neil Horman <nhorman@tuxdriver.com>
3787 L:      linux-crypto@vger.kernel.org
3788 S:      Maintained
3789 F:      crypto/ansi_cprng.c
3790 F:      crypto/rng.c
3791
3792 CS3308 MEDIA DRIVER
3793 M:      Hans Verkuil <hverkuil@xs4all.nl>
3794 L:      linux-media@vger.kernel.org
3795 T:      git git://linuxtv.org/media_tree.git
3796 W:      http://linuxtv.org
3797 S:      Odd Fixes
3798 F:      drivers/media/i2c/cs3308.c
3799 F:      drivers/media/i2c/cs3308.h
3800
3801 CS5535 Audio ALSA driver
3802 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3803 S:      Maintained
3804 F:      sound/pci/cs5535audio/
3805
3806 CW1200 WLAN driver
3807 M:      Solomon Peachy <pizza@shaftnet.org>
3808 S:      Maintained
3809 F:      drivers/net/wireless/st/cw1200/
3810
3811 CX18 VIDEO4LINUX DRIVER
3812 M:      Andy Walls <awalls@md.metrocast.net>
3813 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3814 L:      linux-media@vger.kernel.org
3815 T:      git git://linuxtv.org/media_tree.git
3816 W:      https://linuxtv.org
3817 W:      http://www.ivtvdriver.org/index.php/Cx18
3818 S:      Maintained
3819 F:      Documentation/media/v4l-drivers/cx18*
3820 F:      drivers/media/pci/cx18/
3821 F:      include/uapi/linux/ivtv*
3822
3823 CX2341X MPEG ENCODER HELPER MODULE
3824 M:      Hans Verkuil <hverkuil@xs4all.nl>
3825 L:      linux-media@vger.kernel.org
3826 T:      git git://linuxtv.org/media_tree.git
3827 W:      https://linuxtv.org
3828 S:      Maintained
3829 F:      drivers/media/common/cx2341x*
3830 F:      include/media/cx2341x*
3831
3832 CX24120 MEDIA DRIVER
3833 M:      Jemma Denson <jdenson@gmail.com>
3834 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3835 L:      linux-media@vger.kernel.org
3836 W:      https://linuxtv.org
3837 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3838 S:      Maintained
3839 F:      drivers/media/dvb-frontends/cx24120*
3840
3841 CX88 VIDEO4LINUX DRIVER
3842 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3843 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3844 L:      linux-media@vger.kernel.org
3845 W:      https://linuxtv.org
3846 T:      git git://linuxtv.org/media_tree.git
3847 S:      Odd fixes
3848 F:      Documentation/media/v4l-drivers/cx88*
3849 F:      drivers/media/pci/cx88/
3850
3851 CXD2820R MEDIA DRIVER
3852 M:      Antti Palosaari <crope@iki.fi>
3853 L:      linux-media@vger.kernel.org
3854 W:      https://linuxtv.org
3855 W:      http://palosaari.fi/linux/
3856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3857 T:      git git://linuxtv.org/anttip/media_tree.git
3858 S:      Maintained
3859 F:      drivers/media/dvb-frontends/cxd2820r*
3860
3861 CXGB3 ETHERNET DRIVER (CXGB3)
3862 M:      Santosh Raspatur <santosh@chelsio.com>
3863 L:      netdev@vger.kernel.org
3864 W:      http://www.chelsio.com
3865 S:      Supported
3866 F:      drivers/net/ethernet/chelsio/cxgb3/
3867
3868 CXGB3 ISCSI DRIVER (CXGB3I)
3869 M:      Karen Xie <kxie@chelsio.com>
3870 L:      linux-scsi@vger.kernel.org
3871 W:      http://www.chelsio.com
3872 S:      Supported
3873 F:      drivers/scsi/cxgbi/cxgb3i
3874
3875 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3876 M:      Steve Wise <swise@chelsio.com>
3877 L:      linux-rdma@vger.kernel.org
3878 W:      http://www.openfabrics.org
3879 S:      Supported
3880 F:      drivers/infiniband/hw/cxgb3/
3881 F:      include/uapi/rdma/cxgb3-abi.h
3882
3883 CXGB4 CRYPTO DRIVER (chcr)
3884 M:      Harsh Jain <harsh@chelsio.com>
3885 L:      linux-crypto@vger.kernel.org
3886 W:      http://www.chelsio.com
3887 S:      Supported
3888 F:      drivers/crypto/chelsio
3889
3890 CXGB4 ETHERNET DRIVER (CXGB4)
3891 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3892 L:      netdev@vger.kernel.org
3893 W:      http://www.chelsio.com
3894 S:      Supported
3895 F:      drivers/net/ethernet/chelsio/cxgb4/
3896
3897 CXGB4 ISCSI DRIVER (CXGB4I)
3898 M:      Karen Xie <kxie@chelsio.com>
3899 L:      linux-scsi@vger.kernel.org
3900 W:      http://www.chelsio.com
3901 S:      Supported
3902 F:      drivers/scsi/cxgbi/cxgb4i
3903
3904 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3905 M:      Steve Wise <swise@chelsio.com>
3906 L:      linux-rdma@vger.kernel.org
3907 W:      http://www.openfabrics.org
3908 S:      Supported
3909 F:      drivers/infiniband/hw/cxgb4/
3910 F:      include/uapi/rdma/cxgb4-abi.h
3911
3912 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3913 M:      Casey Leedom <leedom@chelsio.com>
3914 L:      netdev@vger.kernel.org
3915 W:      http://www.chelsio.com
3916 S:      Supported
3917 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3918
3919 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3920 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3921 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3922 L:      linuxppc-dev@lists.ozlabs.org
3923 S:      Supported
3924 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3925 F:      drivers/misc/cxl/
3926 F:      include/misc/cxl*
3927 F:      include/uapi/misc/cxl.h
3928 F:      Documentation/powerpc/cxl.txt
3929 F:      Documentation/ABI/testing/sysfs-class-cxl
3930
3931 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3932 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3933 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3934 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3935 L:      linux-scsi@vger.kernel.org
3936 S:      Supported
3937 F:      drivers/scsi/cxlflash/
3938 F:      include/uapi/scsi/cxlflash_ioctls.h
3939 F:      Documentation/powerpc/cxlflash.txt
3940
3941 CYBERPRO FB DRIVER
3942 M:      Russell King <linux@armlinux.org.uk>
3943 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3944 W:      http://www.armlinux.org.uk/
3945 S:      Maintained
3946 F:      drivers/video/fbdev/cyber2000fb.*
3947
3948 CYCLADES ASYNC MUX DRIVER
3949 W:      http://www.cyclades.com/
3950 S:      Orphan
3951 F:      drivers/tty/cyclades.c
3952 F:      include/linux/cyclades.h
3953 F:      include/uapi/linux/cyclades.h
3954
3955 CYCLADES PC300 DRIVER
3956 W:      http://www.cyclades.com/
3957 S:      Orphan
3958 F:      drivers/net/wan/pc300*
3959
3960 CYPRESS_FIRMWARE MEDIA DRIVER
3961 M:      Antti Palosaari <crope@iki.fi>
3962 L:      linux-media@vger.kernel.org
3963 W:      https://linuxtv.org
3964 W:      http://palosaari.fi/linux/
3965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3966 T:      git git://linuxtv.org/anttip/media_tree.git
3967 S:      Maintained
3968 F:      drivers/media/common/cypress_firmware*
3969
3970 CYTTSP TOUCHSCREEN DRIVER
3971 M:      Ferruh Yigit <fery@cypress.com>
3972 L:      linux-input@vger.kernel.org
3973 S:      Supported
3974 F:      drivers/input/touchscreen/cyttsp*
3975 F:      include/linux/input/cyttsp.h
3976
3977 D-LINK DIR-685 TOUCHKEYS DRIVER
3978 M:      Linus Walleij <linus.walleij@linaro.org>
3979 L:      linux-input@vger.kernel.org
3980 S:      Supported
3981 F:      drivers/input/dlink-dir685-touchkeys.c
3982
3983 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3984 M:      Joshua Kinard <kumba@gentoo.org>
3985 S:      Maintained
3986 F:      drivers/rtc/rtc-ds1685.c
3987 F:      include/linux/rtc/ds1685.h
3988
3989 DAMA SLAVE for AX.25
3990 M:      Joerg Reuter <jreuter@yaina.de>
3991 W:      http://yaina.de/jreuter/
3992 W:      http://www.qsl.net/dl1bke/
3993 L:      linux-hams@vger.kernel.org
3994 S:      Maintained
3995 F:      net/ax25/af_ax25.c
3996 F:      net/ax25/ax25_dev.c
3997 F:      net/ax25/ax25_ds_*
3998 F:      net/ax25/ax25_in.c
3999 F:      net/ax25/ax25_out.c
4000 F:      net/ax25/ax25_timer.c
4001 F:      net/ax25/sysctl_net_ax25.c
4002
4003 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4004 L:      netdev@vger.kernel.org
4005 S:      Orphan
4006 F:      Documentation/networking/dmfe.txt
4007 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4008
4009 DC390/AM53C974 SCSI driver
4010 M:      Hannes Reinecke <hare@suse.com>
4011 L:      linux-scsi@vger.kernel.org
4012 S:      Maintained
4013 F:      drivers/scsi/am53c974.c
4014
4015 DC395x SCSI driver
4016 M:      Oliver Neukum <oliver@neukum.org>
4017 M:      Ali Akcaagac <aliakc@web.de>
4018 M:      Jamie Lenehan <lenehan@twibble.org>
4019 L:      dc395x@twibble.org
4020 W:      http://twibble.org/dist/dc395x/
4021 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4022 S:      Maintained
4023 F:      Documentation/scsi/dc395x.txt
4024 F:      drivers/scsi/dc395x.*
4025
4026 DCCP PROTOCOL
4027 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4028 L:      dccp@vger.kernel.org
4029 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4030 S:      Maintained
4031 F:      include/linux/dccp.h
4032 F:      include/uapi/linux/dccp.h
4033 F:      include/linux/tfrc.h
4034 F:      net/dccp/
4035
4036 DECnet NETWORK LAYER
4037 W:      http://linux-decnet.sourceforge.net
4038 L:      linux-decnet-user@lists.sourceforge.net
4039 S:      Orphan
4040 F:      Documentation/networking/decnet.txt
4041 F:      net/decnet/
4042
4043 DECSTATION PLATFORM SUPPORT
4044 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4045 L:      linux-mips@linux-mips.org
4046 W:      http://www.linux-mips.org/wiki/DECstation
4047 S:      Maintained
4048 F:      arch/mips/dec/
4049 F:      arch/mips/include/asm/dec/
4050 F:      arch/mips/include/asm/mach-dec/
4051
4052 DEFXX FDDI NETWORK DRIVER
4053 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4054 S:      Maintained
4055 F:      drivers/net/fddi/defxx.*
4056
4057 DELL SMBIOS DRIVER
4058 M:      Pali Rohár <pali.rohar@gmail.com>
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.*
4063
4064 DELL SMBIOS SMM 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-smm.c
4069
4070 DELL SMBIOS WMI DRIVER
4071 M:      Mario Limonciello <mario.limonciello@dell.com>
4072 L:      platform-driver-x86@vger.kernel.org
4073 S:      Maintained
4074 F:      drivers/platform/x86/dell-smbios-wmi.c
4075 F:      tools/wmi/dell-smbios-example.c
4076
4077 DELL LAPTOP DRIVER
4078 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4079 M:      Pali Rohár <pali.rohar@gmail.com>
4080 L:      platform-driver-x86@vger.kernel.org
4081 S:      Maintained
4082 F:      drivers/platform/x86/dell-laptop.c
4083
4084 DELL LAPTOP FREEFALL DRIVER
4085 M:      Pali Rohár <pali.rohar@gmail.com>
4086 S:      Maintained
4087 F:      drivers/platform/x86/dell-smo8800.c
4088
4089 DELL LAPTOP RBTN DRIVER
4090 M:      Pali Rohár <pali.rohar@gmail.com>
4091 S:      Maintained
4092 F:      drivers/platform/x86/dell-rbtn.*
4093
4094 DELL LAPTOP SMM DRIVER
4095 M:      Pali Rohár <pali.rohar@gmail.com>
4096 S:      Maintained
4097 F:      drivers/hwmon/dell-smm-hwmon.c
4098 F:      include/uapi/linux/i8k.h
4099
4100 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4101 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4102 S:      Maintained
4103 F:      Documentation/dcdbas.txt
4104 F:      drivers/firmware/dcdbas.*
4105
4106 DELL WMI NOTIFICATIONS DRIVER
4107 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4108 M:      Pali Rohár <pali.rohar@gmail.com>
4109 S:      Maintained
4110 F:      drivers/platform/x86/dell-wmi.c
4111
4112 DELL WMI DESCRIPTOR DRIVER
4113 M:      Mario Limonciello <mario.limonciello@dell.com>
4114 S:      Maintained
4115 F:      drivers/platform/x86/dell-wmi-descriptor.c
4116
4117 DELTA ST MEDIA DRIVER
4118 M:      Hugues Fruchet <hugues.fruchet@st.com>
4119 L:      linux-media@vger.kernel.org
4120 T:      git git://linuxtv.org/media_tree.git
4121 W:      https://linuxtv.org
4122 S:      Supported
4123 F:      drivers/media/platform/sti/delta
4124
4125 DENALI NAND DRIVER
4126 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4127 L:      linux-mtd@lists.infradead.org
4128 S:      Supported
4129 F:      drivers/mtd/nand/denali*
4130
4131 DESIGNWARE USB2 DRD IP DRIVER
4132 M:      John Youn <johnyoun@synopsys.com>
4133 L:      linux-usb@vger.kernel.org
4134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4135 S:      Maintained
4136 F:      drivers/usb/dwc2/
4137
4138 DESIGNWARE USB3 DRD IP DRIVER
4139 M:      Felipe Balbi <balbi@kernel.org>
4140 L:      linux-usb@vger.kernel.org
4141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4142 S:      Maintained
4143 F:      drivers/usb/dwc3/
4144
4145 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4146 M:      Andreas Klinger <ak@it-klinger.de>
4147 L:      linux-iio@vger.kernel.org
4148 S:      Maintained
4149 F:      drivers/iio/proximity/srf*.c
4150
4151 DEVICE COREDUMP (DEV_COREDUMP)
4152 M:      Johannes Berg <johannes@sipsolutions.net>
4153 L:      linux-kernel@vger.kernel.org
4154 S:      Maintained
4155 F:      drivers/base/devcoredump.c
4156 F:      include/linux/devcoredump.h
4157
4158 DEVICE FREQUENCY (DEVFREQ)
4159 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4160 M:      Kyungmin Park <kyungmin.park@samsung.com>
4161 R:      Chanwoo Choi <cw00.choi@samsung.com>
4162 L:      linux-pm@vger.kernel.org
4163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4164 S:      Maintained
4165 F:      drivers/devfreq/
4166 F:      include/linux/devfreq.h
4167 F:      Documentation/devicetree/bindings/devfreq/
4168
4169 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4170 M:      Chanwoo Choi <cw00.choi@samsung.com>
4171 L:      linux-pm@vger.kernel.org
4172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4173 S:      Supported
4174 F:      drivers/devfreq/event/
4175 F:      drivers/devfreq/devfreq-event.c
4176 F:      include/linux/devfreq-event.h
4177 F:      Documentation/devicetree/bindings/devfreq/event/
4178
4179 DEVICE NUMBER REGISTRY
4180 M:      Torben Mathiasen <device@lanana.org>
4181 W:      http://lanana.org/docs/device-list/index.html
4182 S:      Maintained
4183
4184 DEVICE-MAPPER  (LVM)
4185 M:      Alasdair Kergon <agk@redhat.com>
4186 M:      Mike Snitzer <snitzer@redhat.com>
4187 M:      dm-devel@redhat.com
4188 L:      dm-devel@redhat.com
4189 W:      http://sources.redhat.com/dm
4190 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4192 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4193 S:      Maintained
4194 F:      Documentation/device-mapper/
4195 F:      drivers/md/Makefile
4196 F:      drivers/md/Kconfig
4197 F:      drivers/md/dm*
4198 F:      drivers/md/persistent-data/
4199 F:      include/linux/device-mapper.h
4200 F:      include/linux/dm-*.h
4201 F:      include/uapi/linux/dm-*.h
4202
4203 DEVLINK
4204 M:      Jiri Pirko <jiri@mellanox.com>
4205 L:      netdev@vger.kernel.org
4206 S:      Supported
4207 F:      net/core/devlink.c
4208 F:      include/net/devlink.h
4209 F:      include/uapi/linux/devlink.h
4210
4211 DIALOG SEMICONDUCTOR DRIVERS
4212 M:      Support Opensource <support.opensource@diasemi.com>
4213 W:      http://www.dialog-semiconductor.com/products
4214 S:      Supported
4215 F:      Documentation/hwmon/da90??
4216 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4217 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4218 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4219 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4220 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4221 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4222 F:      drivers/gpio/gpio-da90??.c
4223 F:      drivers/hwmon/da90??-hwmon.c
4224 F:      drivers/iio/adc/da91??-*.c
4225 F:      drivers/input/misc/da90??_onkey.c
4226 F:      drivers/input/touchscreen/da9052_tsi.c
4227 F:      drivers/leds/leds-da90??.c
4228 F:      drivers/mfd/da903x.c
4229 F:      drivers/mfd/da90??-*.c
4230 F:      drivers/mfd/da91??-*.c
4231 F:      drivers/power/supply/da9052-battery.c
4232 F:      drivers/power/supply/da91??-*.c
4233 F:      drivers/regulator/da903x.c
4234 F:      drivers/regulator/da9???-regulator.[ch]
4235 F:      drivers/thermal/da90??-thermal.c
4236 F:      drivers/rtc/rtc-da90??.c
4237 F:      drivers/video/backlight/da90??_bl.c
4238 F:      drivers/watchdog/da90??_wdt.c
4239 F:      include/linux/mfd/da903x.h
4240 F:      include/linux/mfd/da9052/
4241 F:      include/linux/mfd/da9055/
4242 F:      include/linux/mfd/da9062/
4243 F:      include/linux/mfd/da9063/
4244 F:      include/linux/mfd/da9150/
4245 F:      include/linux/regulator/da9211.h
4246 F:      include/sound/da[79]*.h
4247 F:      sound/soc/codecs/da[79]*.[ch]
4248
4249 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4250 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4251 L:      linux-gpio@vger.kernel.org
4252 S:      Maintained
4253 F:      drivers/gpio/gpio-gpio-mm.c
4254
4255 DIGI NEO AND CLASSIC PCI PRODUCTS
4256 M:      Lidza Louina <lidza.louina@gmail.com>
4257 M:      Mark Hounschell <markh@compro.net>
4258 L:      driverdev-devel@linuxdriverproject.org
4259 S:      Maintained
4260 F:      drivers/staging/dgnc/
4261
4262 DIOLAN U2C-12 I2C DRIVER
4263 M:      Guenter Roeck <linux@roeck-us.net>
4264 L:      linux-i2c@vger.kernel.org
4265 S:      Maintained
4266 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4267
4268 FILESYSTEM DIRECT ACCESS (DAX)
4269 M:      Matthew Wilcox <mawilcox@microsoft.com>
4270 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4271 L:      linux-fsdevel@vger.kernel.org
4272 S:      Supported
4273 F:      fs/dax.c
4274 F:      include/linux/dax.h
4275 F:      include/trace/events/fs_dax.h
4276
4277 DEVICE DIRECT ACCESS (DAX)
4278 M:      Dan Williams <dan.j.williams@intel.com>
4279 L:      linux-nvdimm@lists.01.org
4280 S:      Supported
4281 F:      drivers/dax/
4282
4283 DIRECTORY NOTIFICATION (DNOTIFY)
4284 M:      Jan Kara <jack@suse.cz>
4285 R:      Amir Goldstein <amir73il@gmail.com>
4286 L:      linux-fsdevel@vger.kernel.org
4287 S:      Maintained
4288 F:      Documentation/filesystems/dnotify.txt
4289 F:      fs/notify/dnotify/
4290 F:      include/linux/dnotify.h
4291
4292 DISK GEOMETRY AND PARTITION HANDLING
4293 M:      Andries Brouwer <aeb@cwi.nl>
4294 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4295 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4296 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4297 S:      Maintained
4298
4299 DISKQUOTA
4300 M:      Jan Kara <jack@suse.com>
4301 S:      Maintained
4302 F:      Documentation/filesystems/quota.txt
4303 F:      fs/quota/
4304 F:      include/linux/quota*.h
4305 F:      include/uapi/linux/quota*.h
4306
4307 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4308 M:      Bernie Thompson <bernie@plugable.com>
4309 L:      linux-fbdev@vger.kernel.org
4310 S:      Maintained
4311 W:      http://plugable.com/category/projects/udlfb/
4312 F:      drivers/video/fbdev/udlfb.c
4313 F:      include/video/udlfb.h
4314 F:      Documentation/fb/udlfb.txt
4315
4316 DISTRIBUTED LOCK MANAGER (DLM)
4317 M:      Christine Caulfield <ccaulfie@redhat.com>
4318 M:      David Teigland <teigland@redhat.com>
4319 L:      cluster-devel@redhat.com
4320 W:      http://sources.redhat.com/cluster/
4321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4322 S:      Supported
4323 F:      fs/dlm/
4324
4325 DMA BUFFER SHARING FRAMEWORK
4326 M:      Sumit Semwal <sumit.semwal@linaro.org>
4327 S:      Maintained
4328 L:      linux-media@vger.kernel.org
4329 L:      dri-devel@lists.freedesktop.org
4330 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4331 F:      drivers/dma-buf/
4332 F:      include/linux/dma-buf*
4333 F:      include/linux/reservation.h
4334 F:      include/linux/*fence.h
4335 F:      Documentation/driver-api/dma-buf.rst
4336 T:      git git://anongit.freedesktop.org/drm/drm-misc
4337
4338 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4339 M:      Vinod Koul <vinod.koul@intel.com>
4340 L:      dmaengine@vger.kernel.org
4341 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4342 S:      Maintained
4343 F:      drivers/dma/
4344 F:      include/linux/dmaengine.h
4345 F:      Documentation/devicetree/bindings/dma/
4346 F:      Documentation/driver-api/dmaengine/
4347 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4348
4349 DMA MAPPING HELPERS
4350 M:      Christoph Hellwig <hch@lst.de>
4351 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4352 R:      Robin Murphy <robin.murphy@arm.com>
4353 L:      iommu@lists.linux-foundation.org
4354 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4355 W:      http://git.infradead.org/users/hch/dma-mapping.git
4356 S:      Supported
4357 F:      lib/dma-debug.c
4358 F:      lib/dma-noop.c
4359 F:      lib/dma-virt.c
4360 F:      drivers/base/dma-mapping.c
4361 F:      drivers/base/dma-coherent.c
4362 F:      include/linux/dma-mapping.h
4363
4364 DME1737 HARDWARE MONITOR DRIVER
4365 M:      Juerg Haefliger <juergh@gmail.com>
4366 L:      linux-hwmon@vger.kernel.org
4367 S:      Maintained
4368 F:      Documentation/hwmon/dme1737
4369 F:      drivers/hwmon/dme1737.c
4370
4371 DMI/SMBIOS SUPPORT
4372 M:      Jean Delvare <jdelvare@suse.com>
4373 S:      Maintained
4374 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4375 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4376 F:      drivers/firmware/dmi-id.c
4377 F:      drivers/firmware/dmi_scan.c
4378 F:      include/linux/dmi.h
4379
4380 DOCUMENTATION
4381 M:      Jonathan Corbet <corbet@lwn.net>
4382 L:      linux-doc@vger.kernel.org
4383 S:      Maintained
4384 F:      Documentation/
4385 F:      scripts/kernel-doc
4386 X:      Documentation/ABI/
4387 X:      Documentation/devicetree/
4388 X:      Documentation/acpi
4389 X:      Documentation/power
4390 X:      Documentation/spi
4391 X:      Documentation/media
4392 T:      git git://git.lwn.net/linux.git docs-next
4393
4394 DONGWOON DW9714 LENS VOICE COIL DRIVER
4395 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4396 L:      linux-media@vger.kernel.org
4397 T:      git git://linuxtv.org/media_tree.git
4398 S:      Maintained
4399 F:      drivers/media/i2c/dw9714.c
4400
4401 DOUBLETALK DRIVER
4402 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4403 L:      blinux-list@redhat.com
4404 S:      Maintained
4405 F:      drivers/char/dtlk.c
4406 F:      include/linux/dtlk.h
4407
4408 DPAA2 DATAPATH I/O (DPIO) DRIVER
4409 M:      Roy Pledge <Roy.Pledge@nxp.com>
4410 L:      linux-kernel@vger.kernel.org
4411 S:      Maintained
4412 F:      drivers/staging/fsl-mc/bus/dpio
4413
4414 DPAA2 ETHERNET DRIVER
4415 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4416 L:      linux-kernel@vger.kernel.org
4417 S:      Maintained
4418 F:      drivers/staging/fsl-dpaa2/ethernet
4419
4420 DPT_I2O SCSI RAID DRIVER
4421 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4422 L:      linux-scsi@vger.kernel.org
4423 W:      http://www.adaptec.com/
4424 S:      Maintained
4425 F:      drivers/scsi/dpt*
4426 F:      drivers/scsi/dpt/
4427
4428 DRBD DRIVER
4429 M:      Philipp Reisner <philipp.reisner@linbit.com>
4430 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4431 L:      drbd-dev@lists.linbit.com
4432 W:      http://www.drbd.org
4433 T:      git git://git.linbit.com/linux-drbd.git
4434 T:      git git://git.linbit.com/drbd-8.4.git
4435 S:      Supported
4436 F:      drivers/block/drbd/
4437 F:      lib/lru_cache.c
4438 F:      Documentation/blockdev/drbd/
4439
4440 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4441 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4443 S:      Supported
4444 F:      Documentation/kobject.txt
4445 F:      drivers/base/
4446 F:      fs/debugfs/
4447 F:      fs/sysfs/
4448 F:      include/linux/debugfs.h
4449 F:      include/linux/kobj*
4450 F:      lib/kobj*
4451
4452 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4453 M:      Kevin Hilman <khilman@kernel.org>
4454 M:      Nishanth Menon <nm@ti.com>
4455 S:      Maintained
4456 F:      drivers/power/avs/
4457 F:      include/linux/power/smartreflex.h
4458 L:      linux-pm@vger.kernel.org
4459
4460 DRM DRIVER FOR ARM PL111 CLCD
4461 M:      Eric Anholt <eric@anholt.net>
4462 T:      git git://anongit.freedesktop.org/drm/drm-misc
4463 S:      Supported
4464 F:      drivers/gpu/drm/pl111/
4465
4466 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4467 M:      Dave Airlie <airlied@redhat.com>
4468 S:      Odd Fixes
4469 F:      drivers/gpu/drm/ast/
4470
4471 DRM DRIVER FOR BOCHS VIRTUAL GPU
4472 M:      Gerd Hoffmann <kraxel@redhat.com>
4473 L:      virtualization@lists.linux-foundation.org
4474 T:      git git://anongit.freedesktop.org/drm/drm-misc
4475 S:      Maintained
4476 F:      drivers/gpu/drm/bochs/
4477
4478 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4479 M:      Linus Walleij <linus.walleij@linaro.org>
4480 T:      git git://anongit.freedesktop.org/drm/drm-misc
4481 S:      Maintained
4482 F:      drivers/gpu/drm/tve200/
4483
4484 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4485 S:      Orphan / Obsolete
4486 F:      drivers/gpu/drm/i810/
4487 F:      include/uapi/drm/i810_drm.h
4488
4489 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4490 S:      Orphan / Obsolete
4491 F:      drivers/gpu/drm/mga/
4492 F:      include/uapi/drm/mga_drm.h
4493
4494 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4495 M:      Dave Airlie <airlied@redhat.com>
4496 S:      Odd Fixes
4497 F:      drivers/gpu/drm/mgag200/
4498
4499 DRM DRIVER FOR MI0283QT
4500 M:      Noralf Trønnes <noralf@tronnes.org>
4501 S:      Maintained
4502 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4503 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4504
4505 DRM DRIVER FOR MSM ADRENO GPU
4506 M:      Rob Clark <robdclark@gmail.com>
4507 L:      linux-arm-msm@vger.kernel.org
4508 L:      dri-devel@lists.freedesktop.org
4509 L:      freedreno@lists.freedesktop.org
4510 T:      git git://people.freedesktop.org/~robclark/linux
4511 S:      Maintained
4512 F:      drivers/gpu/drm/msm/
4513 F:      include/uapi/drm/msm_drm.h
4514 F:      Documentation/devicetree/bindings/display/msm/
4515
4516 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4517 M:      Ben Skeggs <bskeggs@redhat.com>
4518 L:      dri-devel@lists.freedesktop.org
4519 L:      nouveau@lists.freedesktop.org
4520 T:      git git://github.com/skeggsb/linux
4521 S:      Supported
4522 F:      drivers/gpu/drm/nouveau/
4523 F:      include/uapi/drm/nouveau_drm.h
4524
4525 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4526 M:      Noralf Trønnes <noralf@tronnes.org>
4527 S:      Maintained
4528 F:      drivers/gpu/drm/tinydrm/repaper.c
4529 F:      Documentation/devicetree/bindings/display/repaper.txt
4530
4531 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4532 M:      Dave Airlie <airlied@redhat.com>
4533 M:      Gerd Hoffmann <kraxel@redhat.com>
4534 L:      virtualization@lists.linux-foundation.org
4535 T:      git git://anongit.freedesktop.org/drm/drm-misc
4536 S:      Obsolete
4537 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4538 F:      drivers/gpu/drm/cirrus/
4539
4540 DRM DRIVER FOR QXL VIRTUAL GPU
4541 M:      Dave Airlie <airlied@redhat.com>
4542 M:      Gerd Hoffmann <kraxel@redhat.com>
4543 L:      virtualization@lists.linux-foundation.org
4544 T:      git git://anongit.freedesktop.org/drm/drm-misc
4545 S:      Maintained
4546 F:      drivers/gpu/drm/qxl/
4547 F:      include/uapi/drm/qxl_drm.h
4548
4549 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4550 S:      Orphan / Obsolete
4551 F:      drivers/gpu/drm/r128/
4552 F:      include/uapi/drm/r128_drm.h
4553
4554 DRM DRIVER FOR SAVAGE VIDEO CARDS
4555 S:      Orphan / Obsolete
4556 F:      drivers/gpu/drm/savage/
4557 F:      include/uapi/drm/savage_drm.h
4558
4559 DRM DRIVER FOR SIS VIDEO CARDS
4560 S:      Orphan / Obsolete
4561 F:      drivers/gpu/drm/sis/
4562 F:      include/uapi/drm/sis_drm.h
4563
4564 DRM DRIVER FOR SITRONIX ST7586 PANELS
4565 M:      David Lechner <david@lechnology.com>
4566 S:      Maintained
4567 F:      drivers/gpu/drm/tinydrm/st7586.c
4568 F:      Documentation/devicetree/bindings/display/st7586.txt
4569
4570 DRM DRIVER FOR TDFX VIDEO CARDS
4571 S:      Orphan / Obsolete
4572 F:      drivers/gpu/drm/tdfx/
4573
4574 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4575 M:      Dave Airlie <airlied@redhat.com>
4576 S:      Odd Fixes
4577 F:      drivers/gpu/drm/udl/
4578
4579 DRM DRIVER FOR VMWARE VIRTUAL GPU
4580 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4581 M:      Sinclair Yeh <syeh@vmware.com>
4582 M:      Thomas Hellstrom <thellstrom@vmware.com>
4583 L:      dri-devel@lists.freedesktop.org
4584 T:      git git://people.freedesktop.org/~syeh/repos_linux
4585 T:      git git://people.freedesktop.org/~thomash/linux
4586 S:      Supported
4587 F:      drivers/gpu/drm/vmwgfx/
4588 F:      include/uapi/drm/vmwgfx_drm.h
4589
4590 DRM DRIVERS
4591 M:      David Airlie <airlied@linux.ie>
4592 L:      dri-devel@lists.freedesktop.org
4593 T:      git git://people.freedesktop.org/~airlied/linux
4594 B:      https://bugs.freedesktop.org/
4595 C:      irc://chat.freenode.net/dri-devel
4596 S:      Maintained
4597 F:      drivers/gpu/drm/
4598 F:      drivers/gpu/vga/
4599 F:      Documentation/devicetree/bindings/display/
4600 F:      Documentation/devicetree/bindings/gpu/
4601 F:      Documentation/devicetree/bindings/video/
4602 F:      Documentation/gpu/
4603 F:      include/drm/
4604 F:      include/uapi/drm/
4605 F:      include/linux/vga*
4606
4607 DRM DRIVERS AND MISC GPU PATCHES
4608 M:      Daniel Vetter <daniel.vetter@intel.com>
4609 M:      Jani Nikula <jani.nikula@linux.intel.com>
4610 M:      Sean Paul <seanpaul@chromium.org>
4611 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4612 S:      Maintained
4613 T:      git git://anongit.freedesktop.org/drm/drm-misc
4614 F:      Documentation/gpu/
4615 F:      drivers/gpu/vga/
4616 F:      drivers/gpu/drm/*
4617 F:      include/drm/drm*
4618 F:      include/uapi/drm/drm*
4619 F:      include/linux/vga*
4620
4621 DRM DRIVERS FOR ALLWINNER A10
4622 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4623 L:      dri-devel@lists.freedesktop.org
4624 S:      Supported
4625 F:      drivers/gpu/drm/sun4i/
4626 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4627 T:      git git://anongit.freedesktop.org/drm/drm-misc
4628
4629 DRM DRIVERS FOR AMLOGIC SOCS
4630 M:      Neil Armstrong <narmstrong@baylibre.com>
4631 L:      dri-devel@lists.freedesktop.org
4632 L:      linux-amlogic@lists.infradead.org
4633 W:      http://linux-meson.com/
4634 S:      Supported
4635 F:      drivers/gpu/drm/meson/
4636 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4637 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4638 F:      Documentation/gpu/meson.rst
4639 T:      git git://anongit.freedesktop.org/drm/drm-misc
4640
4641 DRM DRIVERS FOR ATMEL HLCDC
4642 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4643 L:      dri-devel@lists.freedesktop.org
4644 S:      Supported
4645 F:      drivers/gpu/drm/atmel-hlcdc/
4646 F:      Documentation/devicetree/bindings/drm/atmel/
4647 T:      git git://anongit.freedesktop.org/drm/drm-misc
4648
4649 DRM DRIVERS FOR BRIDGE CHIPS
4650 M:      Archit Taneja <architt@codeaurora.org>
4651 M:      Andrzej Hajda <a.hajda@samsung.com>
4652 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4653 S:      Maintained
4654 T:      git git://anongit.freedesktop.org/drm/drm-misc
4655 F:      drivers/gpu/drm/bridge/
4656
4657 DRM DRIVERS FOR EXYNOS
4658 M:      Inki Dae <inki.dae@samsung.com>
4659 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4660 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4661 M:      Kyungmin Park <kyungmin.park@samsung.com>
4662 L:      dri-devel@lists.freedesktop.org
4663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4664 S:      Supported
4665 F:      drivers/gpu/drm/exynos/
4666 F:      include/uapi/drm/exynos_drm.h
4667 F:      Documentation/devicetree/bindings/display/exynos/
4668
4669 DRM DRIVERS FOR FREESCALE DCU
4670 M:      Stefan Agner <stefan@agner.ch>
4671 M:      Alison Wang <alison.wang@freescale.com>
4672 L:      dri-devel@lists.freedesktop.org
4673 S:      Supported
4674 F:      drivers/gpu/drm/fsl-dcu/
4675 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4676 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4677 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4678
4679 DRM DRIVERS FOR FREESCALE IMX
4680 M:      Philipp Zabel <p.zabel@pengutronix.de>
4681 L:      dri-devel@lists.freedesktop.org
4682 S:      Maintained
4683 F:      drivers/gpu/drm/imx/
4684 F:      drivers/gpu/ipu-v3/
4685 F:      Documentation/devicetree/bindings/display/imx/
4686
4687 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4688 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4689 L:      dri-devel@lists.freedesktop.org
4690 T:      git git://github.com/patjak/drm-gma500
4691 S:      Maintained
4692 F:      drivers/gpu/drm/gma500/
4693
4694 DRM DRIVERS FOR HISILICON
4695 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4696 M:      Rongrong Zou <zourongrong@gmail.com>
4697 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4698 R:      Chen Feng <puck.chen@hisilicon.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 T:      git git://github.com/xin3liang/linux.git
4701 S:      Maintained
4702 F:      drivers/gpu/drm/hisilicon/
4703 F:      Documentation/devicetree/bindings/display/hisilicon/
4704
4705 DRM DRIVERS FOR MEDIATEK
4706 M:      CK Hu <ck.hu@mediatek.com>
4707 M:      Philipp Zabel <p.zabel@pengutronix.de>
4708 L:      dri-devel@lists.freedesktop.org
4709 S:      Supported
4710 F:      drivers/gpu/drm/mediatek/
4711 F:      Documentation/devicetree/bindings/display/mediatek/
4712
4713 DRM DRIVERS FOR NVIDIA TEGRA
4714 M:      Thierry Reding <thierry.reding@gmail.com>
4715 L:      dri-devel@lists.freedesktop.org
4716 L:      linux-tegra@vger.kernel.org
4717 T:      git git://anongit.freedesktop.org/tegra/linux.git
4718 S:      Supported
4719 F:      drivers/gpu/drm/tegra/
4720 F:      drivers/gpu/host1x/
4721 F:      include/linux/host1x.h
4722 F:      include/uapi/drm/tegra_drm.h
4723 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4724
4725 DRM DRIVERS FOR RENESAS
4726 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4727 L:      dri-devel@lists.freedesktop.org
4728 L:      linux-renesas-soc@vger.kernel.org
4729 T:      git git://linuxtv.org/pinchartl/fbdev
4730 S:      Supported
4731 F:      drivers/gpu/drm/rcar-du/
4732 F:      drivers/gpu/drm/shmobile/
4733 F:      include/linux/platform_data/shmob_drm.h
4734 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4735 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4736
4737 DRM DRIVERS FOR ROCKCHIP
4738 M:      Mark Yao <mark.yao@rock-chips.com>
4739 L:      dri-devel@lists.freedesktop.org
4740 S:      Maintained
4741 F:      drivers/gpu/drm/rockchip/
4742 F:      Documentation/devicetree/bindings/display/rockchip/
4743 T:      git git://anongit.freedesktop.org/drm/drm-misc
4744
4745 DRM DRIVERS FOR STI
4746 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4747 M:      Vincent Abriou <vincent.abriou@st.com>
4748 L:      dri-devel@lists.freedesktop.org
4749 T:      git git://anongit.freedesktop.org/drm/drm-misc
4750 S:      Maintained
4751 F:      drivers/gpu/drm/sti
4752 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4753
4754 DRM DRIVERS FOR STM
4755 M:      Yannick Fertre <yannick.fertre@st.com>
4756 M:      Philippe Cornu <philippe.cornu@st.com>
4757 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4758 M:      Vincent Abriou <vincent.abriou@st.com>
4759 L:      dri-devel@lists.freedesktop.org
4760 T:      git git://anongit.freedesktop.org/drm/drm-misc
4761 S:      Maintained
4762 F:      drivers/gpu/drm/stm
4763 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4764
4765 DRM DRIVERS FOR TI LCDC
4766 M:      Jyri Sarha <jsarha@ti.com>
4767 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4768 L:      dri-devel@lists.freedesktop.org
4769 S:      Maintained
4770 F:      drivers/gpu/drm/tilcdc/
4771 F:      Documentation/devicetree/bindings/display/tilcdc/
4772
4773 DRM DRIVERS FOR TI OMAP
4774 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4775 L:      dri-devel@lists.freedesktop.org
4776 S:      Maintained
4777 F:      drivers/gpu/drm/omapdrm/
4778 F:      Documentation/devicetree/bindings/display/ti/
4779
4780 DRM DRIVERS FOR VC4
4781 M:      Eric Anholt <eric@anholt.net>
4782 T:      git git://github.com/anholt/linux
4783 S:      Supported
4784 F:      drivers/gpu/drm/vc4/
4785 F:      include/uapi/drm/vc4_drm.h
4786 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788
4789 DRM DRIVERS FOR VIVANTE GPU IP
4790 M:      Lucas Stach <l.stach@pengutronix.de>
4791 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4792 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4793 L:      etnaviv@lists.freedesktop.org
4794 L:      dri-devel@lists.freedesktop.org
4795 S:      Maintained
4796 F:      drivers/gpu/drm/etnaviv/
4797 F:      include/uapi/drm/etnaviv_drm.h
4798 F:      Documentation/devicetree/bindings/display/etnaviv/
4799
4800 DRM DRIVERS FOR ZTE ZX
4801 M:      Shawn Guo <shawnguo@kernel.org>
4802 L:      dri-devel@lists.freedesktop.org
4803 S:      Maintained
4804 F:      drivers/gpu/drm/zte/
4805 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4806 T:      git git://anongit.freedesktop.org/drm/drm-misc
4807
4808 DRM PANEL DRIVERS
4809 M:      Thierry Reding <thierry.reding@gmail.com>
4810 L:      dri-devel@lists.freedesktop.org
4811 T:      git git://anongit.freedesktop.org/drm/drm-misc
4812 S:      Maintained
4813 F:      drivers/gpu/drm/drm_panel.c
4814 F:      drivers/gpu/drm/panel/
4815 F:      include/drm/drm_panel.h
4816 F:      Documentation/devicetree/bindings/display/panel/
4817
4818 DRM TINYDRM DRIVERS
4819 M:      Noralf Trønnes <noralf@tronnes.org>
4820 W:      https://github.com/notro/tinydrm/wiki/Development
4821 T:      git git://anongit.freedesktop.org/drm/drm-misc
4822 S:      Maintained
4823 F:      drivers/gpu/drm/tinydrm/
4824 F:      include/drm/tinydrm/
4825
4826 DSBR100 USB FM RADIO DRIVER
4827 M:      Alexey Klimov <klimov.linux@gmail.com>
4828 L:      linux-media@vger.kernel.org
4829 T:      git git://linuxtv.org/media_tree.git
4830 S:      Maintained
4831 F:      drivers/media/radio/dsbr100.c
4832
4833 DSCC4 DRIVER
4834 M:      Francois Romieu <romieu@fr.zoreil.com>
4835 L:      netdev@vger.kernel.org
4836 S:      Maintained
4837 F:      drivers/net/wan/dscc4.c
4838
4839 DT3155 MEDIA DRIVER
4840 M:      Hans Verkuil <hverkuil@xs4all.nl>
4841 L:      linux-media@vger.kernel.org
4842 T:      git git://linuxtv.org/media_tree.git
4843 W:      https://linuxtv.org
4844 S:      Odd Fixes
4845 F:      drivers/media/pci/dt3155/
4846
4847 DVB_USB_AF9015 MEDIA DRIVER
4848 M:      Antti Palosaari <crope@iki.fi>
4849 L:      linux-media@vger.kernel.org
4850 W:      https://linuxtv.org
4851 W:      http://palosaari.fi/linux/
4852 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4853 T:      git git://linuxtv.org/anttip/media_tree.git
4854 S:      Maintained
4855 F:      drivers/media/usb/dvb-usb-v2/af9015*
4856
4857 DVB_USB_AF9035 MEDIA DRIVER
4858 M:      Antti Palosaari <crope@iki.fi>
4859 L:      linux-media@vger.kernel.org
4860 W:      https://linuxtv.org
4861 W:      http://palosaari.fi/linux/
4862 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4863 T:      git git://linuxtv.org/anttip/media_tree.git
4864 S:      Maintained
4865 F:      drivers/media/usb/dvb-usb-v2/af9035*
4866
4867 DVB_USB_ANYSEE MEDIA DRIVER
4868 M:      Antti Palosaari <crope@iki.fi>
4869 L:      linux-media@vger.kernel.org
4870 W:      https://linuxtv.org
4871 W:      http://palosaari.fi/linux/
4872 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4873 T:      git git://linuxtv.org/anttip/media_tree.git
4874 S:      Maintained
4875 F:      drivers/media/usb/dvb-usb-v2/anysee*
4876
4877 DVB_USB_AU6610 MEDIA DRIVER
4878 M:      Antti Palosaari <crope@iki.fi>
4879 L:      linux-media@vger.kernel.org
4880 W:      https://linuxtv.org
4881 W:      http://palosaari.fi/linux/
4882 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4883 T:      git git://linuxtv.org/anttip/media_tree.git
4884 S:      Maintained
4885 F:      drivers/media/usb/dvb-usb-v2/au6610*
4886
4887 DVB_USB_CE6230 MEDIA DRIVER
4888 M:      Antti Palosaari <crope@iki.fi>
4889 L:      linux-media@vger.kernel.org
4890 W:      https://linuxtv.org
4891 W:      http://palosaari.fi/linux/
4892 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4893 T:      git git://linuxtv.org/anttip/media_tree.git
4894 S:      Maintained
4895 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4896
4897 DVB_USB_CXUSB MEDIA DRIVER
4898 M:      Michael Krufky <mkrufky@linuxtv.org>
4899 L:      linux-media@vger.kernel.org
4900 W:      https://linuxtv.org
4901 W:      http://github.com/mkrufky
4902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4903 T:      git git://linuxtv.org/media_tree.git
4904 S:      Maintained
4905 F:      drivers/media/usb/dvb-usb/cxusb*
4906
4907 DVB_USB_EC168 MEDIA DRIVER
4908 M:      Antti Palosaari <crope@iki.fi>
4909 L:      linux-media@vger.kernel.org
4910 W:      https://linuxtv.org
4911 W:      http://palosaari.fi/linux/
4912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4913 T:      git git://linuxtv.org/anttip/media_tree.git
4914 S:      Maintained
4915 F:      drivers/media/usb/dvb-usb-v2/ec168*
4916
4917 DVB_USB_GL861 MEDIA DRIVER
4918 M:      Antti Palosaari <crope@iki.fi>
4919 L:      linux-media@vger.kernel.org
4920 W:      https://linuxtv.org
4921 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4922 T:      git git://linuxtv.org/anttip/media_tree.git
4923 S:      Maintained
4924 F:      drivers/media/usb/dvb-usb-v2/gl861*
4925
4926 DVB_USB_MXL111SF MEDIA DRIVER
4927 M:      Michael Krufky <mkrufky@linuxtv.org>
4928 L:      linux-media@vger.kernel.org
4929 W:      https://linuxtv.org
4930 W:      http://github.com/mkrufky
4931 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4932 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4933 S:      Maintained
4934 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4935
4936 DVB_USB_RTL28XXU MEDIA DRIVER
4937 M:      Antti Palosaari <crope@iki.fi>
4938 L:      linux-media@vger.kernel.org
4939 W:      https://linuxtv.org
4940 W:      http://palosaari.fi/linux/
4941 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4942 T:      git git://linuxtv.org/anttip/media_tree.git
4943 S:      Maintained
4944 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4945
4946 DVB_USB_V2 MEDIA DRIVER
4947 M:      Antti Palosaari <crope@iki.fi>
4948 L:      linux-media@vger.kernel.org
4949 W:      https://linuxtv.org
4950 W:      http://palosaari.fi/linux/
4951 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4952 T:      git git://linuxtv.org/anttip/media_tree.git
4953 S:      Maintained
4954 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4955 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4956
4957 DYNAMIC DEBUG
4958 M:      Jason Baron <jbaron@akamai.com>
4959 S:      Maintained
4960 F:      lib/dynamic_debug.c
4961 F:      include/linux/dynamic_debug.h
4962
4963 DZ DECSTATION DZ11 SERIAL DRIVER
4964 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4965 S:      Maintained
4966 F:      drivers/tty/serial/dz.*
4967
4968 E3X0 POWER BUTTON DRIVER
4969 M:      Moritz Fischer <moritz.fischer@ettus.com>
4970 L:      usrp-users@lists.ettus.com
4971 W:      http://www.ettus.com
4972 S:      Supported
4973 F:      drivers/input/misc/e3x0-button.c
4974 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4975
4976 E4000 MEDIA DRIVER
4977 M:      Antti Palosaari <crope@iki.fi>
4978 L:      linux-media@vger.kernel.org
4979 W:      https://linuxtv.org
4980 W:      http://palosaari.fi/linux/
4981 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4982 T:      git git://linuxtv.org/anttip/media_tree.git
4983 S:      Maintained
4984 F:      drivers/media/tuners/e4000*
4985
4986 EATA ISA/EISA/PCI SCSI DRIVER
4987 M:      Dario Ballabio <ballabio_dario@emc.com>
4988 L:      linux-scsi@vger.kernel.org
4989 S:      Maintained
4990 F:      drivers/scsi/eata.c
4991
4992 EC100 MEDIA DRIVER
4993 M:      Antti Palosaari <crope@iki.fi>
4994 L:      linux-media@vger.kernel.org
4995 W:      https://linuxtv.org
4996 W:      http://palosaari.fi/linux/
4997 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4998 T:      git git://linuxtv.org/anttip/media_tree.git
4999 S:      Maintained
5000 F:      drivers/media/dvb-frontends/ec100*
5001
5002 ECRYPT FILE SYSTEM
5003 M:      Tyler Hicks <tyhicks@canonical.com>
5004 L:      ecryptfs@vger.kernel.org
5005 W:      http://ecryptfs.org
5006 W:      https://launchpad.net/ecryptfs
5007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5008 S:      Supported
5009 F:      Documentation/filesystems/ecryptfs.txt
5010 F:      fs/ecryptfs/
5011
5012 EDAC-AMD64
5013 M:      Borislav Petkov <bp@alien8.de>
5014 L:      linux-edac@vger.kernel.org
5015 S:      Maintained
5016 F:      drivers/edac/amd64_edac*
5017
5018 EDAC-CALXEDA
5019 M:      Robert Richter <rric@kernel.org>
5020 L:      linux-edac@vger.kernel.org
5021 S:      Maintained
5022 F:      drivers/edac/highbank*
5023
5024 EDAC-CAVIUM OCTEON
5025 M:      Ralf Baechle <ralf@linux-mips.org>
5026 M:      David Daney <david.daney@cavium.com>
5027 L:      linux-edac@vger.kernel.org
5028 L:      linux-mips@linux-mips.org
5029 S:      Supported
5030 F:      drivers/edac/octeon_edac*
5031
5032 EDAC-CAVIUM THUNDERX
5033 M:      David Daney <david.daney@cavium.com>
5034 M:      Jan Glauber <jglauber@cavium.com>
5035 L:      linux-edac@vger.kernel.org
5036 S:      Supported
5037 F:      drivers/edac/thunderx_edac*
5038
5039 EDAC-CORE
5040 M:      Borislav Petkov <bp@alien8.de>
5041 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5042 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5043 L:      linux-edac@vger.kernel.org
5044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5046 S:      Supported
5047 F:      Documentation/admin-guide/ras.rst
5048 F:      Documentation/driver-api/edac.rst
5049 F:      drivers/edac/
5050 F:      include/linux/edac.h
5051
5052 EDAC-E752X
5053 M:      Mark Gross <mark.gross@intel.com>
5054 L:      linux-edac@vger.kernel.org
5055 S:      Maintained
5056 F:      drivers/edac/e752x_edac.c
5057
5058 EDAC-E7XXX
5059 L:      linux-edac@vger.kernel.org
5060 S:      Maintained
5061 F:      drivers/edac/e7xxx_edac.c
5062
5063 EDAC-FSL_DDR
5064 M:      York Sun <york.sun@nxp.com>
5065 L:      linux-edac@vger.kernel.org
5066 S:      Maintained
5067 F:      drivers/edac/fsl_ddr_edac.*
5068
5069 EDAC-GHES
5070 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5071 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5072 L:      linux-edac@vger.kernel.org
5073 S:      Maintained
5074 F:      drivers/edac/ghes_edac.c
5075
5076 EDAC-I3000
5077 L:      linux-edac@vger.kernel.org
5078 S:      Orphan
5079 F:      drivers/edac/i3000_edac.c
5080
5081 EDAC-I5000
5082 L:      linux-edac@vger.kernel.org
5083 S:      Maintained
5084 F:      drivers/edac/i5000_edac.c
5085
5086 EDAC-I5400
5087 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5088 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5089 L:      linux-edac@vger.kernel.org
5090 S:      Maintained
5091 F:      drivers/edac/i5400_edac.c
5092
5093 EDAC-I7300
5094 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5095 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5096 L:      linux-edac@vger.kernel.org
5097 S:      Maintained
5098 F:      drivers/edac/i7300_edac.c
5099
5100 EDAC-I7CORE
5101 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5102 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/i7core_edac.c
5106
5107 EDAC-I82443BXGX
5108 M:      Tim Small <tim@buttersideup.com>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Maintained
5111 F:      drivers/edac/i82443bxgx_edac.c
5112
5113 EDAC-I82975X
5114 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5115 M:      "Arvind R." <arvino55@gmail.com>
5116 L:      linux-edac@vger.kernel.org
5117 S:      Maintained
5118 F:      drivers/edac/i82975x_edac.c
5119
5120 EDAC-IE31200
5121 M:      Jason Baron <jbaron@akamai.com>
5122 L:      linux-edac@vger.kernel.org
5123 S:      Maintained
5124 F:      drivers/edac/ie31200_edac.c
5125
5126 EDAC-MPC85XX
5127 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5128 L:      linux-edac@vger.kernel.org
5129 S:      Maintained
5130 F:      drivers/edac/mpc85xx_edac.[ch]
5131
5132 EDAC-PASEMI
5133 M:      Egor Martovetsky <egor@pasemi.com>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/pasemi_edac.c
5137
5138 EDAC-PND2
5139 M:      Tony Luck <tony.luck@intel.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/pnd2_edac.[ch]
5143
5144 EDAC-R82600
5145 M:      Tim Small <tim@buttersideup.com>
5146 L:      linux-edac@vger.kernel.org
5147 S:      Maintained
5148 F:      drivers/edac/r82600_edac.c
5149
5150 EDAC-SBRIDGE
5151 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5152 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5153 L:      linux-edac@vger.kernel.org
5154 S:      Maintained
5155 F:      drivers/edac/sb_edac.c
5156
5157 EDAC-SKYLAKE
5158 M:      Tony Luck <tony.luck@intel.com>
5159 L:      linux-edac@vger.kernel.org
5160 S:      Maintained
5161 F:      drivers/edac/skx_edac.c
5162
5163 EDIROL UA-101/UA-1000 DRIVER
5164 M:      Clemens Ladisch <clemens@ladisch.de>
5165 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5166 T:      git git://git.alsa-project.org/alsa-kernel.git
5167 S:      Maintained
5168 F:      sound/usb/misc/ua101.c
5169
5170 EFI TEST DRIVER
5171 L:      linux-efi@vger.kernel.org
5172 M:      Ivan Hu <ivan.hu@canonical.com>
5173 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5174 S:      Maintained
5175 F:      drivers/firmware/efi/test/
5176
5177 EFI VARIABLE FILESYSTEM
5178 M:      Matthew Garrett <matthew.garrett@nebula.com>
5179 M:      Jeremy Kerr <jk@ozlabs.org>
5180 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5182 L:      linux-efi@vger.kernel.org
5183 S:      Maintained
5184 F:      fs/efivarfs/
5185
5186 EFIFB FRAMEBUFFER DRIVER
5187 L:      linux-fbdev@vger.kernel.org
5188 M:      Peter Jones <pjones@redhat.com>
5189 S:      Maintained
5190 F:      drivers/video/fbdev/efifb.c
5191
5192 EFS FILESYSTEM
5193 W:      http://aeschi.ch.eu.org/efs/
5194 S:      Orphan
5195 F:      fs/efs/
5196
5197 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5198 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5199 L:      netdev@vger.kernel.org
5200 S:      Maintained
5201 F:      drivers/net/ethernet/ibm/ehea/
5202
5203 EM28XX VIDEO4LINUX DRIVER
5204 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5205 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5206 L:      linux-media@vger.kernel.org
5207 W:      https://linuxtv.org
5208 T:      git git://linuxtv.org/media_tree.git
5209 S:      Maintained
5210 F:      drivers/media/usb/em28xx/
5211 F:      Documentation/media/v4l-drivers/em28xx*
5212
5213 EMBEDDED LINUX
5214 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5215 M:      Matt Mackall <mpm@selenic.com>
5216 M:      David Woodhouse <dwmw2@infradead.org>
5217 L:      linux-embedded@vger.kernel.org
5218 S:      Maintained
5219
5220 Emulex 10Gbps iSCSI - OneConnect DRIVER
5221 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5222 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5223 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5224 L:      linux-scsi@vger.kernel.org
5225 W:      http://www.broadcom.com
5226 S:      Supported
5227 F:      drivers/scsi/be2iscsi/
5228
5229 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5230 M:      Sathya Perla <sathya.perla@broadcom.com>
5231 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5232 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5233 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5234 L:      netdev@vger.kernel.org
5235 W:      http://www.emulex.com
5236 S:      Supported
5237 F:      drivers/net/ethernet/emulex/benet/
5238
5239 EMULEX ONECONNECT ROCE DRIVER
5240 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5241 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5242 L:      linux-rdma@vger.kernel.org
5243 W:      http://www.broadcom.com
5244 S:      Odd Fixes
5245 F:      drivers/infiniband/hw/ocrdma/
5246 F:      include/uapi/rdma/ocrdma-abi.h
5247
5248 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5249 M:      James Smart <james.smart@broadcom.com>
5250 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5251 L:      linux-scsi@vger.kernel.org
5252 W:      http://www.broadcom.com
5253 S:      Supported
5254 F:      drivers/scsi/lpfc/
5255
5256 ENE CB710 FLASH CARD READER DRIVER
5257 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5258 S:      Maintained
5259 F:      drivers/misc/cb710/
5260 F:      drivers/mmc/host/cb710-mmc.*
5261 F:      include/linux/cb710.h
5262
5263 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5264 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5265 S:      Maintained
5266 F:      drivers/media/rc/ene_ir.*
5267
5268 EPSON S1D13XXX FRAMEBUFFER DRIVER
5269 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5270 S:      Maintained
5271 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5272 F:      drivers/video/fbdev/s1d13xxxfb.c
5273 F:      include/video/s1d13xxxfb.h
5274
5275 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5276 M:      Jeff Layton <jlayton@kernel.org>
5277 S:      Maintained
5278 F:      lib/errseq.c
5279 F:      include/linux/errseq.h
5280
5281 ET131X NETWORK DRIVER
5282 M:      Mark Einon <mark.einon@gmail.com>
5283 S:      Odd Fixes
5284 F:      drivers/net/ethernet/agere/
5285
5286 ETHERNET BRIDGE
5287 M:      Stephen Hemminger <stephen@networkplumber.org>
5288 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5289 L:      netdev@vger.kernel.org
5290 W:      http://www.linuxfoundation.org/en/Net:Bridge
5291 S:      Maintained
5292 F:      include/linux/netfilter_bridge/
5293 F:      net/bridge/
5294
5295 ETHERNET PHY LIBRARY
5296 M:      Andrew Lunn <andrew@lunn.ch>
5297 M:      Florian Fainelli <f.fainelli@gmail.com>
5298 L:      netdev@vger.kernel.org
5299 S:      Maintained
5300 F:      Documentation/ABI/testing/sysfs-bus-mdio
5301 F:      Documentation/devicetree/bindings/net/mdio*
5302 F:      Documentation/networking/phy.txt
5303 F:      drivers/net/phy/
5304 F:      drivers/of/of_mdio.c
5305 F:      drivers/of/of_net.c
5306 F:      include/linux/*mdio*.h
5307 F:      include/linux/of_net.h
5308 F:      include/linux/phy.h
5309 F:      include/linux/phy_fixed.h
5310 F:      include/linux/platform_data/mdio-gpio.h
5311 F:      include/linux/platform_data/mdio-bcm-unimac.h
5312 F:      include/trace/events/mdio.h
5313 F:      include/uapi/linux/mdio.h
5314 F:      include/uapi/linux/mii.h
5315
5316 EXT2 FILE SYSTEM
5317 M:      Jan Kara <jack@suse.com>
5318 L:      linux-ext4@vger.kernel.org
5319 S:      Maintained
5320 F:      Documentation/filesystems/ext2.txt
5321 F:      fs/ext2/
5322 F:      include/linux/ext2*
5323
5324 EXT4 FILE SYSTEM
5325 M:      "Theodore Ts'o" <tytso@mit.edu>
5326 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5327 L:      linux-ext4@vger.kernel.org
5328 W:      http://ext4.wiki.kernel.org
5329 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5331 S:      Maintained
5332 F:      Documentation/filesystems/ext4.txt
5333 F:      fs/ext4/
5334
5335 Extended Verification Module (EVM)
5336 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5337 L:      linux-integrity@vger.kernel.org
5338 S:      Supported
5339 F:      security/integrity/evm/
5340
5341 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5342 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5343 L:      linux-efi@vger.kernel.org
5344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5345 S:      Maintained
5346 F:      Documentation/efi-stub.txt
5347 F:      arch/*/kernel/efi.c
5348 F:      arch/x86/boot/compressed/eboot.[ch]
5349 F:      arch/*/include/asm/efi.h
5350 F:      arch/x86/platform/efi/
5351 F:      drivers/firmware/efi/
5352 F:      include/linux/efi*.h
5353 F:      arch/arm/boot/compressed/efi-header.S
5354 F:      arch/arm64/kernel/efi-entry.S
5355
5356 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5357 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5358 M:      Chanwoo Choi <cw00.choi@samsung.com>
5359 L:      linux-kernel@vger.kernel.org
5360 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5361 S:      Maintained
5362 F:      drivers/extcon/
5363 F:      include/linux/extcon/
5364 F:      include/linux/extcon.h
5365 F:      Documentation/extcon/
5366 F:      Documentation/devicetree/bindings/extcon/
5367
5368 EXYNOS DP DRIVER
5369 M:      Jingoo Han <jingoohan1@gmail.com>
5370 L:      dri-devel@lists.freedesktop.org
5371 S:      Maintained
5372 F:      drivers/gpu/drm/exynos/exynos_dp*
5373
5374 EXYNOS SYSMMU (IOMMU) driver
5375 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5376 L:      iommu@lists.linux-foundation.org
5377 S:      Maintained
5378 F:      drivers/iommu/exynos-iommu.c
5379
5380 EZchip NPS platform support
5381 M:      Elad Kanfi <eladkan@mellanox.com>
5382 M:      Vineet Gupta <vgupta@synopsys.com>
5383 S:      Supported
5384 F:      arch/arc/plat-eznps
5385 F:      arch/arc/boot/dts/eznps.dts
5386
5387 F2FS FILE SYSTEM
5388 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5389 M:      Chao Yu <yuchao0@huawei.com>
5390 L:      linux-f2fs-devel@lists.sourceforge.net
5391 W:      https://f2fs.wiki.kernel.org/
5392 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5393 S:      Maintained
5394 F:      Documentation/filesystems/f2fs.txt
5395 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5396 F:      fs/f2fs/
5397 F:      include/linux/f2fs_fs.h
5398 F:      include/trace/events/f2fs.h
5399
5400 F71805F HARDWARE MONITORING DRIVER
5401 M:      Jean Delvare <jdelvare@suse.com>
5402 L:      linux-hwmon@vger.kernel.org
5403 S:      Maintained
5404 F:      Documentation/hwmon/f71805f
5405 F:      drivers/hwmon/f71805f.c
5406
5407 FANOTIFY
5408 M:      Jan Kara <jack@suse.cz>
5409 R:      Amir Goldstein <amir73il@gmail.com>
5410 L:      linux-fsdevel@vger.kernel.org
5411 S:      Maintained
5412 F:      fs/notify/fanotify/
5413 F:      include/linux/fanotify.h
5414 F:      include/uapi/linux/fanotify.h
5415
5416 FARSYNC SYNCHRONOUS DRIVER
5417 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5418 W:      http://www.farsite.co.uk/
5419 S:      Supported
5420 F:      drivers/net/wan/farsync.*
5421
5422 FAULT INJECTION SUPPORT
5423 M:      Akinobu Mita <akinobu.mita@gmail.com>
5424 S:      Supported
5425 F:      Documentation/fault-injection/
5426 F:      lib/fault-inject.c
5427
5428 FBTFT Framebuffer drivers
5429 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5430 S:      Maintained
5431 F:      drivers/staging/fbtft/
5432
5433 FC0011 TUNER DRIVER
5434 M:      Michael Buesch <m@bues.ch>
5435 L:      linux-media@vger.kernel.org
5436 S:      Maintained
5437 F:      drivers/media/tuners/fc0011.h
5438 F:      drivers/media/tuners/fc0011.c
5439
5440 FC2580 MEDIA DRIVER
5441 M:      Antti Palosaari <crope@iki.fi>
5442 L:      linux-media@vger.kernel.org
5443 W:      https://linuxtv.org
5444 W:      http://palosaari.fi/linux/
5445 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5446 T:      git git://linuxtv.org/anttip/media_tree.git
5447 S:      Maintained
5448 F:      drivers/media/tuners/fc2580*
5449
5450 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5451 M:      Johannes Thumshirn <jth@kernel.org>
5452 L:      linux-scsi@vger.kernel.org
5453 W:      www.Open-FCoE.org
5454 S:      Supported
5455 F:      drivers/scsi/libfc/
5456 F:      drivers/scsi/fcoe/
5457 F:      include/scsi/fc/
5458 F:      include/scsi/libfc.h
5459 F:      include/scsi/libfcoe.h
5460 F:      include/uapi/scsi/fc/
5461
5462 FILE LOCKING (flock() and fcntl()/lockf())
5463 M:      Jeff Layton <jlayton@kernel.org>
5464 M:      "J. Bruce Fields" <bfields@fieldses.org>
5465 L:      linux-fsdevel@vger.kernel.org
5466 S:      Maintained
5467 F:      include/linux/fcntl.h
5468 F:      include/uapi/linux/fcntl.h
5469 F:      fs/fcntl.c
5470 F:      fs/locks.c
5471
5472 FILESYSTEMS (VFS and infrastructure)
5473 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5474 L:      linux-fsdevel@vger.kernel.org
5475 S:      Maintained
5476 F:      fs/*
5477 F:      include/linux/fs.h
5478 F:      include/uapi/linux/fs.h
5479
5480 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5481 M:      Riku Voipio <riku.voipio@iki.fi>
5482 L:      linux-hwmon@vger.kernel.org
5483 S:      Maintained
5484 F:      drivers/hwmon/f75375s.c
5485 F:      include/linux/f75375s.h
5486
5487 FIREWIRE AUDIO DRIVERS
5488 M:      Clemens Ladisch <clemens@ladisch.de>
5489 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5490 T:      git git://git.alsa-project.org/alsa-kernel.git
5491 S:      Maintained
5492 F:      sound/firewire/
5493
5494 FIREWIRE MEDIA DRIVERS (firedtv)
5495 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5496 L:      linux-media@vger.kernel.org
5497 L:      linux1394-devel@lists.sourceforge.net
5498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5499 S:      Maintained
5500 F:      drivers/media/firewire/
5501
5502 FIREWIRE SBP-2 TARGET
5503 M:      Chris Boot <bootc@bootc.net>
5504 L:      linux-scsi@vger.kernel.org
5505 L:      target-devel@vger.kernel.org
5506 L:      linux1394-devel@lists.sourceforge.net
5507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5508 S:      Maintained
5509 F:      drivers/target/sbp/
5510
5511 FIREWIRE SUBSYSTEM
5512 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5513 L:      linux1394-devel@lists.sourceforge.net
5514 W:      http://ieee1394.wiki.kernel.org/
5515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5516 S:      Maintained
5517 F:      drivers/firewire/
5518 F:      include/linux/firewire.h
5519 F:      include/uapi/linux/firewire*.h
5520 F:      tools/firewire/
5521
5522 FIRMWARE LOADER (request_firmware)
5523 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5524 L:      linux-kernel@vger.kernel.org
5525 S:      Maintained
5526 F:      Documentation/firmware_class/
5527 F:      drivers/base/firmware*.c
5528 F:      include/linux/firmware.h
5529
5530 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5531 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5532 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5533 S:      Maintained
5534 F:      drivers/block/rsxx/
5535
5536 FLOPPY DRIVER
5537 M:      Jiri Kosina <jikos@kernel.org>
5538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5539 S:      Odd fixes
5540 F:      drivers/block/floppy.c
5541
5542 FMC SUBSYSTEM
5543 M:      Alessandro Rubini <rubini@gnudd.com>
5544 W:      http://www.ohwr.org/projects/fmc-bus
5545 S:      Supported
5546 F:      drivers/fmc/
5547 F:      include/linux/fmc*.h
5548 F:      include/linux/ipmi-fru.h
5549 K:      fmc_d.*register
5550
5551 FPGA MANAGER FRAMEWORK
5552 M:      Alan Tull <atull@kernel.org>
5553 M:      Moritz Fischer <mdf@kernel.org>
5554 L:      linux-fpga@vger.kernel.org
5555 S:      Maintained
5556 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5557 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5558 F:      Documentation/fpga/
5559 F:      Documentation/devicetree/bindings/fpga/
5560 F:      drivers/fpga/
5561 F:      include/linux/fpga/
5562 W:      http://www.rocketboards.org
5563
5564 FPU EMULATOR
5565 M:      Bill Metzenthen <billm@melbpc.org.au>
5566 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5567 S:      Maintained
5568 F:      arch/x86/math-emu/
5569
5570 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5571 L:      netdev@vger.kernel.org
5572 S:      Orphan
5573 F:      drivers/net/wan/dlci.c
5574 F:      drivers/net/wan/sdla.c
5575
5576 FRAMEBUFFER LAYER
5577 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5578 L:      dri-devel@lists.freedesktop.org
5579 L:      linux-fbdev@vger.kernel.org
5580 T:      git git://github.com/bzolnier/linux.git
5581 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5582 S:      Maintained
5583 F:      Documentation/fb/
5584 F:      drivers/video/
5585 F:      include/video/
5586 F:      include/linux/fb.h
5587 F:      include/uapi/video/
5588 F:      include/uapi/linux/fb.h
5589
5590 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5591 M:      Horia Geantă <horia.geanta@nxp.com>
5592 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5593 L:      linux-crypto@vger.kernel.org
5594 S:      Maintained
5595 F:      drivers/crypto/caam/
5596 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5597
5598 FREESCALE DIU FRAMEBUFFER DRIVER
5599 M:      Timur Tabi <timur@tabi.org>
5600 L:      linux-fbdev@vger.kernel.org
5601 S:      Maintained
5602 F:      drivers/video/fbdev/fsl-diu-fb.*
5603
5604 FREESCALE DMA DRIVER
5605 M:      Li Yang <leoyang.li@nxp.com>
5606 M:      Zhang Wei <zw@zh-kernel.org>
5607 L:      linuxppc-dev@lists.ozlabs.org
5608 S:      Maintained
5609 F:      drivers/dma/fsldma.*
5610
5611 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5612 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5613 L:      netdev@vger.kernel.org
5614 S:      Maintained
5615 F:      drivers/net/ethernet/freescale/gianfar*
5616 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5617 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5618
5619 FREESCALE GPMI NAND DRIVER
5620 M:      Han Xu <han.xu@nxp.com>
5621 L:      linux-mtd@lists.infradead.org
5622 S:      Maintained
5623 F:      drivers/mtd/nand/gpmi-nand/*
5624
5625 FREESCALE I2C CPM DRIVER
5626 M:      Jochen Friedrich <jochen@scram.de>
5627 L:      linuxppc-dev@lists.ozlabs.org
5628 L:      linux-i2c@vger.kernel.org
5629 S:      Maintained
5630 F:      drivers/i2c/busses/i2c-cpm.c
5631
5632 FREESCALE IMX / MXC FEC DRIVER
5633 M:      Fugang Duan <fugang.duan@nxp.com>
5634 L:      netdev@vger.kernel.org
5635 S:      Maintained
5636 F:      drivers/net/ethernet/freescale/fec_main.c
5637 F:      drivers/net/ethernet/freescale/fec_ptp.c
5638 F:      drivers/net/ethernet/freescale/fec.h
5639 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5640
5641 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5642 M:      Sascha Hauer <kernel@pengutronix.de>
5643 L:      linux-fbdev@vger.kernel.org
5644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5645 S:      Maintained
5646 F:      include/linux/platform_data/video-imxfb.h
5647 F:      drivers/video/fbdev/imxfb.c
5648
5649 FREESCALE QORIQ DPAA ETHERNET DRIVER
5650 M:      Madalin Bucur <madalin.bucur@nxp.com>
5651 L:      netdev@vger.kernel.org
5652 S:      Maintained
5653 F:      drivers/net/ethernet/freescale/dpaa
5654
5655 FREESCALE QORIQ DPAA FMAN DRIVER
5656 M:      Madalin Bucur <madalin.bucur@nxp.com>
5657 L:      netdev@vger.kernel.org
5658 S:      Maintained
5659 F:      drivers/net/ethernet/freescale/fman
5660 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5661
5662 FREESCALE QUAD SPI DRIVER
5663 M:      Han Xu <han.xu@nxp.com>
5664 L:      linux-mtd@lists.infradead.org
5665 S:      Maintained
5666 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5667
5668 FREESCALE QUICC ENGINE LIBRARY
5669 M:      Qiang Zhao <qiang.zhao@nxp.com>
5670 L:      linuxppc-dev@lists.ozlabs.org
5671 S:      Maintained
5672 F:      drivers/soc/fsl/qe/
5673 F:      include/soc/fsl/*qe*.h
5674 F:      include/soc/fsl/*ucc*.h
5675
5676 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5677 M:      Li Yang <leoyang.li@nxp.com>
5678 L:      netdev@vger.kernel.org
5679 L:      linuxppc-dev@lists.ozlabs.org
5680 S:      Maintained
5681 F:      drivers/net/ethernet/freescale/ucc_geth*
5682
5683 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5684 M:      Zhao Qiang <qiang.zhao@nxp.com>
5685 L:      netdev@vger.kernel.org
5686 L:      linuxppc-dev@lists.ozlabs.org
5687 S:      Maintained
5688 F:      drivers/net/wan/fsl_ucc_hdlc*
5689
5690 FREESCALE QUICC ENGINE UCC UART DRIVER
5691 M:      Timur Tabi <timur@tabi.org>
5692 L:      linuxppc-dev@lists.ozlabs.org
5693 S:      Maintained
5694 F:      drivers/tty/serial/ucc_uart.c
5695
5696 FREESCALE SOC DRIVERS
5697 M:      Li Yang <leoyang.li@nxp.com>
5698 L:      linuxppc-dev@lists.ozlabs.org
5699 L:      linux-arm-kernel@lists.infradead.org
5700 S:      Maintained
5701 F:      Documentation/devicetree/bindings/soc/fsl/
5702 F:      drivers/soc/fsl/
5703 F:      include/linux/fsl/
5704
5705 FREESCALE SOC FS_ENET DRIVER
5706 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5707 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5708 L:      linuxppc-dev@lists.ozlabs.org
5709 L:      netdev@vger.kernel.org
5710 S:      Maintained
5711 F:      drivers/net/ethernet/freescale/fs_enet/
5712 F:      include/linux/fs_enet_pd.h
5713
5714 FREESCALE SOC SOUND DRIVERS
5715 M:      Timur Tabi <timur@tabi.org>
5716 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5717 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5718 R:      Fabio Estevam <fabio.estevam@nxp.com>
5719 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5720 L:      linuxppc-dev@lists.ozlabs.org
5721 S:      Maintained
5722 F:      sound/soc/fsl/fsl*
5723 F:      sound/soc/fsl/imx*
5724 F:      sound/soc/fsl/mpc8610_hpcd.c
5725
5726 FREESCALE USB PERIPHERAL DRIVERS
5727 M:      Li Yang <leoyang.li@nxp.com>
5728 L:      linux-usb@vger.kernel.org
5729 L:      linuxppc-dev@lists.ozlabs.org
5730 S:      Maintained
5731 F:      drivers/usb/gadget/udc/fsl*
5732
5733 FREEVXFS FILESYSTEM
5734 M:      Christoph Hellwig <hch@infradead.org>
5735 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5736 S:      Maintained
5737 F:      fs/freevxfs/
5738
5739 FREEZER
5740 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5741 M:      Pavel Machek <pavel@ucw.cz>
5742 L:      linux-pm@vger.kernel.org
5743 S:      Supported
5744 F:      Documentation/power/freezing-of-tasks.txt
5745 F:      include/linux/freezer.h
5746 F:      kernel/freezer.c
5747
5748 FRONTSWAP API
5749 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5750 L:      linux-kernel@vger.kernel.org
5751 S:      Maintained
5752 F:      mm/frontswap.c
5753 F:      include/linux/frontswap.h
5754
5755 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5756 M:      David Howells <dhowells@redhat.com>
5757 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5758 S:      Supported
5759 F:      Documentation/filesystems/caching/
5760 F:      fs/fscache/
5761 F:      include/linux/fscache*.h
5762
5763 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5764 M:      Theodore Y. Ts'o <tytso@mit.edu>
5765 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5766 L:      linux-fscrypt@vger.kernel.org
5767 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5769 S:      Supported
5770 F:      fs/crypto/
5771 F:      include/linux/fscrypt*.h
5772 F:      Documentation/filesystems/fscrypt.rst
5773
5774 FUJITSU FR-V (FRV) PORT
5775 S:      Orphan
5776 F:      arch/frv/
5777
5778 FUJITSU LAPTOP EXTRAS
5779 M:      Jonathan Woithe <jwoithe@just42.net>
5780 L:      platform-driver-x86@vger.kernel.org
5781 S:      Maintained
5782 F:      drivers/platform/x86/fujitsu-laptop.c
5783
5784 FUJITSU M-5MO LS CAMERA ISP DRIVER
5785 M:      Kyungmin Park <kyungmin.park@samsung.com>
5786 M:      Heungjun Kim <riverful.kim@samsung.com>
5787 L:      linux-media@vger.kernel.org
5788 S:      Maintained
5789 F:      drivers/media/i2c/m5mols/
5790 F:      include/media/i2c/m5mols.h
5791
5792 FUJITSU TABLET EXTRAS
5793 M:      Robert Gerlach <khnz@gmx.de>
5794 L:      platform-driver-x86@vger.kernel.org
5795 S:      Maintained
5796 F:      drivers/platform/x86/fujitsu-tablet.c
5797
5798 FUSE: FILESYSTEM IN USERSPACE
5799 M:      Miklos Szeredi <miklos@szeredi.hu>
5800 L:      linux-fsdevel@vger.kernel.org
5801 W:      http://fuse.sourceforge.net/
5802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5803 S:      Maintained
5804 F:      fs/fuse/
5805 F:      include/uapi/linux/fuse.h
5806 F:      Documentation/filesystems/fuse.txt
5807
5808 FUTEX SUBSYSTEM
5809 M:      Thomas Gleixner <tglx@linutronix.de>
5810 M:      Ingo Molnar <mingo@redhat.com>
5811 R:      Peter Zijlstra <peterz@infradead.org>
5812 R:      Darren Hart <dvhart@infradead.org>
5813 L:      linux-kernel@vger.kernel.org
5814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5815 S:      Maintained
5816 F:      kernel/futex.c
5817 F:      kernel/futex_compat.c
5818 F:      include/asm-generic/futex.h
5819 F:      include/linux/futex.h
5820 F:      include/uapi/linux/futex.h
5821 F:      tools/testing/selftests/futex/
5822 F:      tools/perf/bench/futex*
5823 F:      Documentation/*futex*
5824
5825 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5826 M:      Rik Faith <faith@cs.unc.edu>
5827 L:      linux-scsi@vger.kernel.org
5828 S:      Odd Fixes (e.g., new signatures)
5829 F:      drivers/scsi/fdomain.*
5830
5831 GCC PLUGINS
5832 M:      Kees Cook <keescook@chromium.org>
5833 R:      Emese Revfy <re.emese@gmail.com>
5834 L:      kernel-hardening@lists.openwall.com
5835 S:      Maintained
5836 F:      scripts/gcc-plugins/
5837 F:      scripts/gcc-plugin.sh
5838 F:      scripts/Makefile.gcc-plugins
5839 F:      Documentation/gcc-plugins.txt
5840
5841 GCOV BASED KERNEL PROFILING
5842 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5843 S:      Maintained
5844 F:      kernel/gcov/
5845 F:      Documentation/dev-tools/gcov.rst
5846
5847 GDB KERNEL DEBUGGING HELPER SCRIPTS
5848 M:      Jan Kiszka <jan.kiszka@siemens.com>
5849 M:      Kieran Bingham <kieran@bingham.xyz>
5850 S:      Supported
5851 F:      scripts/gdb/
5852
5853 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5854 M:      Achim Leubner <achim_leubner@adaptec.com>
5855 L:      linux-scsi@vger.kernel.org
5856 W:      http://www.icp-vortex.com/
5857 S:      Supported
5858 F:      drivers/scsi/gdt*
5859
5860 GEMTEK FM RADIO RECEIVER DRIVER
5861 M:      Hans Verkuil <hverkuil@xs4all.nl>
5862 L:      linux-media@vger.kernel.org
5863 T:      git git://linuxtv.org/media_tree.git
5864 W:      https://linuxtv.org
5865 S:      Maintained
5866 F:      drivers/media/radio/radio-gemtek*
5867
5868 GENERIC GPIO I2C DRIVER
5869 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5870 S:      Supported
5871 F:      drivers/i2c/busses/i2c-gpio.c
5872 F:      include/linux/i2c-gpio.h
5873
5874 GENERIC GPIO I2C MULTIPLEXER DRIVER
5875 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5876 L:      linux-i2c@vger.kernel.org
5877 S:      Supported
5878 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5879 F:      include/linux/i2c-mux-gpio.h
5880 F:      Documentation/i2c/muxes/i2c-mux-gpio
5881
5882 GENERIC HDLC (WAN) DRIVERS
5883 M:      Krzysztof Halasa <khc@pm.waw.pl>
5884 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5885 S:      Maintained
5886 F:      drivers/net/wan/c101.c
5887 F:      drivers/net/wan/hd6457*
5888 F:      drivers/net/wan/hdlc*
5889 F:      drivers/net/wan/n2.c
5890 F:      drivers/net/wan/pc300too.c
5891 F:      drivers/net/wan/pci200syn.c
5892 F:      drivers/net/wan/wanxl*
5893
5894 GENERIC INCLUDE/ASM HEADER FILES
5895 M:      Arnd Bergmann <arnd@arndb.de>
5896 L:      linux-arch@vger.kernel.org
5897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5898 S:      Maintained
5899 F:      include/asm-generic/
5900 F:      include/uapi/asm-generic/
5901
5902 GENERIC PHY FRAMEWORK
5903 M:      Kishon Vijay Abraham I <kishon@ti.com>
5904 L:      linux-kernel@vger.kernel.org
5905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5906 S:      Supported
5907 F:      drivers/phy/
5908 F:      include/linux/phy/
5909
5910 GENERIC PM DOMAINS
5911 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5912 M:      Kevin Hilman <khilman@kernel.org>
5913 M:      Ulf Hansson <ulf.hansson@linaro.org>
5914 L:      linux-pm@vger.kernel.org
5915 S:      Supported
5916 F:      drivers/base/power/domain*.c
5917 F:      include/linux/pm_domain.h
5918 F:      Documentation/devicetree/bindings/power/power_domain.txt
5919
5920 GENERIC UIO DRIVER FOR PCI DEVICES
5921 M:      "Michael S. Tsirkin" <mst@redhat.com>
5922 L:      kvm@vger.kernel.org
5923 S:      Supported
5924 F:      drivers/uio/uio_pci_generic.c
5925
5926 GENWQE (IBM Generic Workqueue Card)
5927 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5928 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5929 S:      Supported
5930 F:      drivers/misc/genwqe/
5931
5932 GET_MAINTAINER SCRIPT
5933 M:      Joe Perches <joe@perches.com>
5934 S:      Maintained
5935 F:      scripts/get_maintainer.pl
5936
5937 GFS2 FILE SYSTEM
5938 M:      Steven Whitehouse <swhiteho@redhat.com>
5939 M:      Bob Peterson <rpeterso@redhat.com>
5940 L:      cluster-devel@redhat.com
5941 W:      http://sources.redhat.com/cluster/
5942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5943 S:      Supported
5944 F:      Documentation/filesystems/gfs2*.txt
5945 F:      fs/gfs2/
5946 F:      include/uapi/linux/gfs2_ondisk.h
5947
5948 GIGASET ISDN DRIVERS
5949 M:      Paul Bolle <pebolle@tiscali.nl>
5950 L:      gigaset307x-common@lists.sourceforge.net
5951 W:      http://gigaset307x.sourceforge.net/
5952 S:      Odd Fixes
5953 F:      Documentation/isdn/README.gigaset
5954 F:      drivers/isdn/gigaset/
5955 F:      include/uapi/linux/gigaset_dev.h
5956
5957 GO7007 MPEG CODEC
5958 M:      Hans Verkuil <hans.verkuil@cisco.com>
5959 L:      linux-media@vger.kernel.org
5960 S:      Maintained
5961 F:      drivers/media/usb/go7007/
5962
5963 GOODIX TOUCHSCREEN
5964 M:      Bastien Nocera <hadess@hadess.net>
5965 L:      linux-input@vger.kernel.org
5966 S:      Maintained
5967 F:      drivers/input/touchscreen/goodix.c
5968
5969 GPIO ACPI SUPPORT
5970 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5971 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5972 L:      linux-gpio@vger.kernel.org
5973 L:      linux-acpi@vger.kernel.org
5974 S:      Maintained
5975 F:      Documentation/acpi/gpio-properties.txt
5976 F:      drivers/gpio/gpiolib-acpi.c
5977
5978 GPIO IR Transmitter
5979 M:      Sean Young <sean@mess.org>
5980 L:      linux-media@vger.kernel.org
5981 S:      Maintained
5982 F:      drivers/media/rc/gpio-ir-tx.c
5983
5984 GPIO MOCKUP DRIVER
5985 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5986 L:      linux-gpio@vger.kernel.org
5987 S:      Maintained
5988 F:      drivers/gpio/gpio-mockup.c
5989 F:      tools/testing/selftests/gpio/
5990
5991 GPIO SUBSYSTEM
5992 M:      Linus Walleij <linus.walleij@linaro.org>
5993 L:      linux-gpio@vger.kernel.org
5994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5995 S:      Maintained
5996 F:      Documentation/devicetree/bindings/gpio/
5997 F:      Documentation/gpio/
5998 F:      Documentation/ABI/testing/gpio-cdev
5999 F:      Documentation/ABI/obsolete/sysfs-gpio
6000 F:      drivers/gpio/
6001 F:      include/linux/gpio/
6002 F:      include/linux/gpio.h
6003 F:      include/asm-generic/gpio.h
6004 F:      include/uapi/linux/gpio.h
6005 F:      tools/gpio/
6006
6007 GRE DEMULTIPLEXER DRIVER
6008 M:      Dmitry Kozlov <xeb@mail.ru>
6009 L:      netdev@vger.kernel.org
6010 S:      Maintained
6011 F:      net/ipv4/gre_demux.c
6012 F:      net/ipv4/gre_offload.c
6013 F:      include/net/gre.h
6014
6015 GRETH 10/100/1G Ethernet MAC device driver
6016 M:      Andreas Larsson <andreas@gaisler.com>
6017 L:      netdev@vger.kernel.org
6018 S:      Maintained
6019 F:      drivers/net/ethernet/aeroflex/
6020
6021 GREYBUS AUDIO PROTOCOLS DRIVERS
6022 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6023 M:      Mark Greer <mgreer@animalcreek.com>
6024 S:      Maintained
6025 F:      drivers/staging/greybus/audio_apbridgea.c
6026 F:      drivers/staging/greybus/audio_apbridgea.h
6027 F:      drivers/staging/greybus/audio_codec.c
6028 F:      drivers/staging/greybus/audio_codec.h
6029 F:      drivers/staging/greybus/audio_gb.c
6030 F:      drivers/staging/greybus/audio_manager.c
6031 F:      drivers/staging/greybus/audio_manager.h
6032 F:      drivers/staging/greybus/audio_manager_module.c
6033 F:      drivers/staging/greybus/audio_manager_private.h
6034 F:      drivers/staging/greybus/audio_manager_sysfs.c
6035 F:      drivers/staging/greybus/audio_module.c
6036 F:      drivers/staging/greybus/audio_topology.c
6037
6038 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6039 M:      Viresh Kumar <vireshk@kernel.org>
6040 S:      Maintained
6041 F:      drivers/staging/greybus/authentication.c
6042 F:      drivers/staging/greybus/bootrom.c
6043 F:      drivers/staging/greybus/firmware.h
6044 F:      drivers/staging/greybus/fw-core.c
6045 F:      drivers/staging/greybus/fw-download.c
6046 F:      drivers/staging/greybus/fw-managament.c
6047 F:      drivers/staging/greybus/greybus_authentication.h
6048 F:      drivers/staging/greybus/greybus_firmware.h
6049 F:      drivers/staging/greybus/hid.c
6050 F:      drivers/staging/greybus/i2c.c
6051 F:      drivers/staging/greybus/spi.c
6052 F:      drivers/staging/greybus/spilib.c
6053 F:      drivers/staging/greybus/spilib.h
6054
6055 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6056 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6057 S:      Maintained
6058 F:      drivers/staging/greybus/loopback.c
6059 F:      drivers/staging/greybus/timesync.c
6060 F:      drivers/staging/greybus/timesync_platform.c
6061
6062 GREYBUS PLATFORM DRIVERS
6063 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6064 S:      Maintained
6065 F:      drivers/staging/greybus/arche-platform.c
6066 F:      drivers/staging/greybus/arche-apb-ctrl.c
6067 F:      drivers/staging/greybus/arche_platform.h
6068
6069 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6070 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6071 S:      Maintained
6072 F:      drivers/staging/greybus/sdio.c
6073 F:      drivers/staging/greybus/light.c
6074 F:      drivers/staging/greybus/gpio.c
6075 F:      drivers/staging/greybus/power_supply.c
6076 F:      drivers/staging/greybus/spi.c
6077 F:      drivers/staging/greybus/spilib.c
6078
6079 GREYBUS SUBSYSTEM
6080 M:      Johan Hovold <johan@kernel.org>
6081 M:      Alex Elder <elder@kernel.org>
6082 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6083 S:      Maintained
6084 F:      drivers/staging/greybus/
6085 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6086
6087 GREYBUS UART PROTOCOLS DRIVERS
6088 M:      David Lin <dtwlin@gmail.com>
6089 S:      Maintained
6090 F:      drivers/staging/greybus/uart.c
6091 F:      drivers/staging/greybus/log.c
6092
6093 GS1662 VIDEO SERIALIZER
6094 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6095 L:      linux-media@vger.kernel.org
6096 T:      git git://linuxtv.org/media_tree.git
6097 S:      Maintained
6098 F:      drivers/media/spi/gs1662.c
6099
6100 GSPCA FINEPIX SUBDRIVER
6101 M:      Frank Zago <frank@zago.net>
6102 L:      linux-media@vger.kernel.org
6103 T:      git git://linuxtv.org/media_tree.git
6104 S:      Maintained
6105 F:      drivers/media/usb/gspca/finepix.c
6106
6107 GSPCA GL860 SUBDRIVER
6108 M:      Olivier Lorin <o.lorin@laposte.net>
6109 L:      linux-media@vger.kernel.org
6110 T:      git git://linuxtv.org/media_tree.git
6111 S:      Maintained
6112 F:      drivers/media/usb/gspca/gl860/
6113
6114 GSPCA M5602 SUBDRIVER
6115 M:      Erik Andren <erik.andren@gmail.com>
6116 L:      linux-media@vger.kernel.org
6117 T:      git git://linuxtv.org/media_tree.git
6118 S:      Maintained
6119 F:      drivers/media/usb/gspca/m5602/
6120
6121 GSPCA PAC207 SONIXB SUBDRIVER
6122 M:      Hans Verkuil <hverkuil@xs4all.nl>
6123 L:      linux-media@vger.kernel.org
6124 T:      git git://linuxtv.org/media_tree.git
6125 S:      Odd Fixes
6126 F:      drivers/media/usb/gspca/pac207.c
6127
6128 GSPCA SN9C20X SUBDRIVER
6129 M:      Brian Johnson <brijohn@gmail.com>
6130 L:      linux-media@vger.kernel.org
6131 T:      git git://linuxtv.org/media_tree.git
6132 S:      Maintained
6133 F:      drivers/media/usb/gspca/sn9c20x.c
6134
6135 GSPCA T613 SUBDRIVER
6136 M:      Leandro Costantino <lcostantino@gmail.com>
6137 L:      linux-media@vger.kernel.org
6138 T:      git git://linuxtv.org/media_tree.git
6139 S:      Maintained
6140 F:      drivers/media/usb/gspca/t613.c
6141
6142 GSPCA USB WEBCAM DRIVER
6143 M:      Hans Verkuil <hverkuil@xs4all.nl>
6144 L:      linux-media@vger.kernel.org
6145 T:      git git://linuxtv.org/media_tree.git
6146 S:      Odd Fixes
6147 F:      drivers/media/usb/gspca/
6148
6149 GTP (GPRS Tunneling Protocol)
6150 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6151 M:      Harald Welte <laforge@gnumonks.org>
6152 L:      osmocom-net-gprs@lists.osmocom.org
6153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6154 S:      Maintained
6155 F:      drivers/net/gtp.c
6156
6157 GUID PARTITION TABLE (GPT)
6158 M:      Davidlohr Bueso <dave@stgolabs.net>
6159 L:      linux-efi@vger.kernel.org
6160 S:      Maintained
6161 F:      block/partitions/efi.*
6162
6163 H8/300 ARCHITECTURE
6164 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6165 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6166 W:      http://uclinux-h8.sourceforge.jp
6167 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6168 S:      Maintained
6169 F:      arch/h8300/
6170 F:      drivers/clocksource/h8300_*.c
6171 F:      drivers/clk/h8300/
6172 F:      drivers/irqchip/irq-renesas-h8*.c
6173
6174 HACKRF MEDIA DRIVER
6175 M:      Antti Palosaari <crope@iki.fi>
6176 L:      linux-media@vger.kernel.org
6177 W:      https://linuxtv.org
6178 W:      http://palosaari.fi/linux/
6179 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6180 T:      git git://linuxtv.org/anttip/media_tree.git
6181 S:      Maintained
6182 F:      drivers/media/usb/hackrf/
6183
6184 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6185 M:      Frank Seidel <frank@f-seidel.de>
6186 L:      platform-driver-x86@vger.kernel.org
6187 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6188 S:      Maintained
6189 F:      drivers/platform/x86/hdaps.c
6190
6191 HARDWARE MONITORING
6192 M:      Jean Delvare <jdelvare@suse.com>
6193 M:      Guenter Roeck <linux@roeck-us.net>
6194 L:      linux-hwmon@vger.kernel.org
6195 W:      http://hwmon.wiki.kernel.org/
6196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6197 S:      Maintained
6198 F:      Documentation/hwmon/
6199 F:      drivers/hwmon/
6200 F:      include/linux/hwmon*.h
6201
6202 HARDWARE RANDOM NUMBER GENERATOR CORE
6203 M:      Matt Mackall <mpm@selenic.com>
6204 M:      Herbert Xu <herbert@gondor.apana.org.au>
6205 L:      linux-crypto@vger.kernel.org
6206 S:      Odd fixes
6207 F:      Documentation/devicetree/bindings/rng/
6208 F:      Documentation/hw_random.txt
6209 F:      drivers/char/hw_random/
6210 F:      include/linux/hw_random.h
6211
6212 HARDWARE SPINLOCK CORE
6213 M:      Ohad Ben-Cohen <ohad@wizery.com>
6214 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6215 L:      linux-remoteproc@vger.kernel.org
6216 S:      Maintained
6217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6218 F:      Documentation/devicetree/bindings/hwlock/
6219 F:      Documentation/hwspinlock.txt
6220 F:      drivers/hwspinlock/
6221 F:      include/linux/hwspinlock.h
6222
6223 HARMONY SOUND DRIVER
6224 L:      linux-parisc@vger.kernel.org
6225 S:      Maintained
6226 F:      sound/parisc/harmony.*
6227
6228 HDPVR USB VIDEO ENCODER DRIVER
6229 M:      Hans Verkuil <hverkuil@xs4all.nl>
6230 L:      linux-media@vger.kernel.org
6231 T:      git git://linuxtv.org/media_tree.git
6232 W:      https://linuxtv.org
6233 S:      Odd Fixes
6234 F:      drivers/media/usb/hdpvr/
6235
6236 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6237 M:      Jimmy Vance <jimmy.vance@hpe.com>
6238 S:      Supported
6239 F:      Documentation/watchdog/hpwdt.txt
6240 F:      drivers/watchdog/hpwdt.c
6241
6242 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6243 M:      Don Brace <don.brace@microsemi.com>
6244 L:      esc.storagedev@microsemi.com
6245 L:      linux-scsi@vger.kernel.org
6246 S:      Supported
6247 F:      Documentation/scsi/hpsa.txt
6248 F:      drivers/scsi/hpsa*.[ch]
6249 F:      include/linux/cciss*.h
6250 F:      include/uapi/linux/cciss*.h
6251
6252 HFI1 DRIVER
6253 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6254 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6255 L:      linux-rdma@vger.kernel.org
6256 S:      Supported
6257 F:      drivers/infiniband/hw/hfi1
6258
6259 HFS FILESYSTEM
6260 L:      linux-fsdevel@vger.kernel.org
6261 S:      Orphan
6262 F:      Documentation/filesystems/hfs.txt
6263 F:      fs/hfs/
6264
6265 HFSPLUS FILESYSTEM
6266 L:      linux-fsdevel@vger.kernel.org
6267 S:      Orphan
6268 F:      Documentation/filesystems/hfsplus.txt
6269 F:      fs/hfsplus/
6270
6271 HGA FRAMEBUFFER DRIVER
6272 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6273 L:      linux-nvidia@lists.surfsouth.com
6274 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6275 S:      Maintained
6276 F:      drivers/video/fbdev/hgafb.c
6277
6278 HIBERNATION (aka Software Suspend, aka swsusp)
6279 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6280 M:      Pavel Machek <pavel@ucw.cz>
6281 L:      linux-pm@vger.kernel.org
6282 B:      https://bugzilla.kernel.org
6283 S:      Supported
6284 F:      arch/x86/power/
6285 F:      drivers/base/power/
6286 F:      kernel/power/
6287 F:      include/linux/suspend.h
6288 F:      include/linux/freezer.h
6289 F:      include/linux/pm.h
6290 F:      arch/*/include/asm/suspend*.h
6291
6292 HID CORE LAYER
6293 M:      Jiri Kosina <jikos@kernel.org>
6294 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6295 L:      linux-input@vger.kernel.org
6296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6297 S:      Maintained
6298 F:      drivers/hid/
6299 F:      include/linux/hid*
6300 F:      include/uapi/linux/hid*
6301
6302 HID SENSOR HUB DRIVERS
6303 M:      Jiri Kosina <jikos@kernel.org>
6304 M:      Jonathan Cameron <jic23@kernel.org>
6305 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6306 L:      linux-input@vger.kernel.org
6307 L:      linux-iio@vger.kernel.org
6308 S:      Maintained
6309 F:      Documentation/hid/hid-sensor*
6310 F:      drivers/hid/hid-sensor-*
6311 F:      drivers/iio/*/hid-*
6312 F:      include/linux/hid-sensor-*
6313
6314 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6315 M:      Thomas Gleixner <tglx@linutronix.de>
6316 L:      linux-kernel@vger.kernel.org
6317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6318 S:      Maintained
6319 F:      Documentation/timers/
6320 F:      kernel/time/hrtimer.c
6321 F:      kernel/time/clockevents.c
6322 F:      kernel/time/timer_*.c
6323 F:      include/linux/clockchips.h
6324 F:      include/linux/hrtimer.h
6325
6326 HIGH-SPEED SCC DRIVER FOR AX.25
6327 L:      linux-hams@vger.kernel.org
6328 S:      Orphan
6329 F:      drivers/net/hamradio/dmascc.c
6330 F:      drivers/net/hamradio/scc.c
6331
6332 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6333 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6334 W:      http://www.highpoint-tech.com
6335 S:      Supported
6336 F:      Documentation/scsi/hptiop.txt
6337 F:      drivers/scsi/hptiop.c
6338
6339 HIPPI
6340 M:      Jes Sorensen <jes@trained-monkey.org>
6341 L:      linux-hippi@sunsite.dk
6342 S:      Maintained
6343 F:      include/linux/hippidevice.h
6344 F:      include/uapi/linux/if_hippi.h
6345 F:      net/802/hippi.c
6346 F:      drivers/net/hippi/
6347
6348 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6349 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6350 M:      Salil Mehta <salil.mehta@huawei.com>
6351 L:      netdev@vger.kernel.org
6352 W:      http://www.hisilicon.com
6353 S:      Maintained
6354 F:      drivers/net/ethernet/hisilicon/hns3/
6355
6356 HISILICON LPC BUS DRIVER
6357 M:      john.garry@huawei.com
6358 W:      http://www.hisilicon.com
6359 S:      Maintained
6360 F:      drivers/bus/hisi_lpc.c
6361 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6362
6363 HISILICON NETWORK SUBSYSTEM DRIVER
6364 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6365 M:      Salil Mehta <salil.mehta@huawei.com>
6366 L:      netdev@vger.kernel.org
6367 W:      http://www.hisilicon.com
6368 S:      Maintained
6369 F:      drivers/net/ethernet/hisilicon/
6370 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6371
6372 HISILICON PMU DRIVER
6373 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6374 W:      http://www.hisilicon.com
6375 S:      Supported
6376 F:      drivers/perf/hisilicon
6377 F:      Documentation/perf/hisi-pmu.txt
6378
6379 HISILICON ROCE DRIVER
6380 M:      Lijun Ou <oulijun@huawei.com>
6381 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6382 L:      linux-rdma@vger.kernel.org
6383 S:      Maintained
6384 F:      drivers/infiniband/hw/hns/
6385 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6386
6387 HISILICON SAS Controller
6388 M:      John Garry <john.garry@huawei.com>
6389 W:      http://www.hisilicon.com
6390 S:      Supported
6391 F:      drivers/scsi/hisi_sas/
6392 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6393
6394 HMM - Heterogeneous Memory Management
6395 M:      Jérôme Glisse <jglisse@redhat.com>
6396 L:      linux-mm@kvack.org
6397 S:      Maintained
6398 F:      mm/hmm*
6399 F:      include/linux/hmm*
6400
6401 HOST AP DRIVER
6402 M:      Jouni Malinen <j@w1.fi>
6403 L:      linux-wireless@vger.kernel.org
6404 W:      http://w1.fi/hostap-driver.html
6405 S:      Obsolete
6406 F:      drivers/net/wireless/intersil/hostap/
6407
6408 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6409 L:      platform-driver-x86@vger.kernel.org
6410 S:      Orphan
6411 F:      drivers/platform/x86/tc1100-wmi.c
6412
6413 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6414 M:      Jaroslav Kysela <perex@perex.cz>
6415 S:      Maintained
6416 F:      drivers/net/ethernet/hp/hp100.*
6417
6418 HPET:   High Precision Event Timers driver
6419 M:      Clemens Ladisch <clemens@ladisch.de>
6420 S:      Maintained
6421 F:      Documentation/timers/hpet.txt
6422 F:      drivers/char/hpet.c
6423 F:      include/linux/hpet.h
6424 F:      include/uapi/linux/hpet.h
6425
6426 HPET:   x86
6427 S:      Orphan
6428 F:      arch/x86/kernel/hpet.c
6429 F:      arch/x86/include/asm/hpet.h
6430
6431 HPFS FILESYSTEM
6432 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6433 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6434 S:      Maintained
6435 F:      fs/hpfs/
6436
6437 HSI SUBSYSTEM
6438 M:      Sebastian Reichel <sre@kernel.org>
6439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6440 S:      Maintained
6441 F:      Documentation/ABI/testing/sysfs-bus-hsi
6442 F:      Documentation/driver-api/hsi.rst
6443 F:      drivers/hsi/
6444 F:      include/linux/hsi/
6445 F:      include/uapi/linux/hsi/
6446
6447 HSO 3G MODEM DRIVER
6448 L:      linux-usb@vger.kernel.org
6449 S:      Orphan
6450 F:      drivers/net/usb/hso.c
6451
6452 HSR NETWORK PROTOCOL
6453 M:      Arvid Brodin <arvid.brodin@alten.se>
6454 L:      netdev@vger.kernel.org
6455 S:      Maintained
6456 F:      net/hsr/
6457
6458 HT16K33 LED CONTROLLER DRIVER
6459 M:      Robin van der Gracht <robin@protonic.nl>
6460 S:      Maintained
6461 F:      drivers/auxdisplay/ht16k33.c
6462 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6463
6464 HTCPEN TOUCHSCREEN DRIVER
6465 M:      Pau Oliva Fora <pof@eslack.org>
6466 L:      linux-input@vger.kernel.org
6467 S:      Maintained
6468 F:      drivers/input/touchscreen/htcpen.c
6469
6470 HUAWEI ETHERNET DRIVER
6471 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6472 L:      netdev@vger.kernel.org
6473 S:      Supported
6474 F:      Documentation/networking/hinic.txt
6475 F:      drivers/net/ethernet/huawei/hinic/
6476
6477 HUGETLB FILESYSTEM
6478 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6479 S:      Maintained
6480 F:      fs/hugetlbfs/
6481
6482 HVA ST MEDIA DRIVER
6483 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6484 L:      linux-media@vger.kernel.org
6485 T:      git git://linuxtv.org/media_tree.git
6486 W:      https://linuxtv.org
6487 S:      Supported
6488 F:      drivers/media/platform/sti/hva
6489
6490 HWPOISON MEMORY FAILURE HANDLING
6491 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6492 L:      linux-mm@kvack.org
6493 S:      Maintained
6494 F:      mm/memory-failure.c
6495 F:      mm/hwpoison-inject.c
6496
6497 Hyper-V CORE AND DRIVERS
6498 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6499 M:      Haiyang Zhang <haiyangz@microsoft.com>
6500 M:      Stephen Hemminger <sthemmin@microsoft.com>
6501 L:      devel@linuxdriverproject.org
6502 S:      Maintained
6503 F:      Documentation/networking/netvsc.txt
6504 F:      arch/x86/include/asm/mshyperv.h
6505 F:      arch/x86/include/asm/trace/hyperv.h
6506 F:      arch/x86/include/uapi/asm/hyperv.h
6507 F:      arch/x86/kernel/cpu/mshyperv.c
6508 F:      arch/x86/hyperv
6509 F:      drivers/hid/hid-hyperv.c
6510 F:      drivers/hv/
6511 F:      drivers/input/serio/hyperv-keyboard.c
6512 F:      drivers/pci/host/pci-hyperv.c
6513 F:      drivers/net/hyperv/
6514 F:      drivers/scsi/storvsc_drv.c
6515 F:      drivers/uio/uio_hv_generic.c
6516 F:      drivers/video/fbdev/hyperv_fb.c
6517 F:      net/vmw_vsock/hyperv_transport.c
6518 F:      include/linux/hyperv.h
6519 F:      include/uapi/linux/hyperv.h
6520 F:      tools/hv/
6521 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6522
6523 HYPERVISOR VIRTUAL CONSOLE DRIVER
6524 L:      linuxppc-dev@lists.ozlabs.org
6525 S:      Odd Fixes
6526 F:      drivers/tty/hvc/
6527
6528 I2C ACPI SUPPORT
6529 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6530 L:      linux-i2c@vger.kernel.org
6531 L:      linux-acpi@vger.kernel.org
6532 S:      Maintained
6533 F:      drivers/i2c/i2c-core-acpi.c
6534
6535 I2C MUXES
6536 M:      Peter Rosin <peda@axentia.se>
6537 L:      linux-i2c@vger.kernel.org
6538 S:      Maintained
6539 F:      Documentation/i2c/i2c-topology
6540 F:      Documentation/i2c/muxes/
6541 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6542 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6543 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6544 F:      drivers/i2c/i2c-mux.c
6545 F:      drivers/i2c/muxes/
6546 F:      include/linux/i2c-mux.h
6547
6548 I2C OVER PARALLEL PORT
6549 M:      Jean Delvare <jdelvare@suse.com>
6550 L:      linux-i2c@vger.kernel.org
6551 S:      Maintained
6552 F:      Documentation/i2c/busses/i2c-parport
6553 F:      Documentation/i2c/busses/i2c-parport-light
6554 F:      drivers/i2c/busses/i2c-parport.c
6555 F:      drivers/i2c/busses/i2c-parport-light.c
6556
6557 I2C SUBSYSTEM
6558 M:      Wolfram Sang <wsa@the-dreams.de>
6559 L:      linux-i2c@vger.kernel.org
6560 W:      https://i2c.wiki.kernel.org/
6561 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6563 S:      Maintained
6564 F:      Documentation/devicetree/bindings/i2c/
6565 F:      Documentation/i2c/
6566 F:      drivers/i2c/
6567 F:      drivers/i2c/*/
6568 F:      include/linux/i2c.h
6569 F:      include/linux/i2c-*.h
6570 F:      include/uapi/linux/i2c.h
6571 F:      include/uapi/linux/i2c-*.h
6572
6573 I2C-TAOS-EVM DRIVER
6574 M:      Jean Delvare <jdelvare@suse.com>
6575 L:      linux-i2c@vger.kernel.org
6576 S:      Maintained
6577 F:      Documentation/i2c/busses/i2c-taos-evm
6578 F:      drivers/i2c/busses/i2c-taos-evm.c
6579
6580 I2C-TINY-USB DRIVER
6581 M:      Till Harbaum <till@harbaum.org>
6582 L:      linux-i2c@vger.kernel.org
6583 W:      http://www.harbaum.org/till/i2c_tiny_usb
6584 S:      Maintained
6585 F:      drivers/i2c/busses/i2c-tiny-usb.c
6586
6587 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6588 M:      Jean Delvare <jdelvare@suse.com>
6589 L:      linux-i2c@vger.kernel.org
6590 S:      Maintained
6591 F:      Documentation/i2c/busses/i2c-ali1535
6592 F:      Documentation/i2c/busses/i2c-ali1563
6593 F:      Documentation/i2c/busses/i2c-ali15x3
6594 F:      Documentation/i2c/busses/i2c-amd756
6595 F:      Documentation/i2c/busses/i2c-amd8111
6596 F:      Documentation/i2c/busses/i2c-i801
6597 F:      Documentation/i2c/busses/i2c-nforce2
6598 F:      Documentation/i2c/busses/i2c-piix4
6599 F:      Documentation/i2c/busses/i2c-sis5595
6600 F:      Documentation/i2c/busses/i2c-sis630
6601 F:      Documentation/i2c/busses/i2c-sis96x
6602 F:      Documentation/i2c/busses/i2c-via
6603 F:      Documentation/i2c/busses/i2c-viapro
6604 F:      drivers/i2c/busses/i2c-ali1535.c
6605 F:      drivers/i2c/busses/i2c-ali1563.c
6606 F:      drivers/i2c/busses/i2c-ali15x3.c
6607 F:      drivers/i2c/busses/i2c-amd756.c
6608 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6609 F:      drivers/i2c/busses/i2c-amd8111.c
6610 F:      drivers/i2c/busses/i2c-i801.c
6611 F:      drivers/i2c/busses/i2c-isch.c
6612 F:      drivers/i2c/busses/i2c-nforce2.c
6613 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6614 F:      drivers/i2c/busses/i2c-piix4.c
6615 F:      drivers/i2c/busses/i2c-sis5595.c
6616 F:      drivers/i2c/busses/i2c-sis630.c
6617 F:      drivers/i2c/busses/i2c-sis96x.c
6618 F:      drivers/i2c/busses/i2c-via.c
6619 F:      drivers/i2c/busses/i2c-viapro.c
6620
6621 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6622 M:      Hans de Goede <hdegoede@redhat.com>
6623 L:      linux-i2c@vger.kernel.org
6624 S:      Maintained
6625 F:      drivers/i2c/busses/i2c-cht-wc.c
6626
6627 I2C/SMBUS ISMT DRIVER
6628 M:      Seth Heasley <seth.heasley@intel.com>
6629 M:      Neil Horman <nhorman@tuxdriver.com>
6630 L:      linux-i2c@vger.kernel.org
6631 F:      drivers/i2c/busses/i2c-ismt.c
6632 F:      Documentation/i2c/busses/i2c-ismt
6633
6634 I2C/SMBUS STUB DRIVER
6635 M:      Jean Delvare <jdelvare@suse.com>
6636 L:      linux-i2c@vger.kernel.org
6637 S:      Maintained
6638 F:      drivers/i2c/i2c-stub.c
6639
6640 IA64 (Itanium) PLATFORM
6641 M:      Tony Luck <tony.luck@intel.com>
6642 M:      Fenghua Yu <fenghua.yu@intel.com>
6643 L:      linux-ia64@vger.kernel.org
6644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6645 S:      Maintained
6646 F:      arch/ia64/
6647
6648 IBM Power 842 compression accelerator
6649 M:      Haren Myneni <haren@us.ibm.com>
6650 S:      Supported
6651 F:      drivers/crypto/nx/Makefile
6652 F:      drivers/crypto/nx/Kconfig
6653 F:      drivers/crypto/nx/nx-842*
6654 F:      include/linux/sw842.h
6655 F:      crypto/842.c
6656 F:      lib/842/
6657
6658 IBM Power in-Nest Crypto Acceleration
6659 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6660 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6661 L:      linux-crypto@vger.kernel.org
6662 S:      Supported
6663 F:      drivers/crypto/nx/Makefile
6664 F:      drivers/crypto/nx/Kconfig
6665 F:      drivers/crypto/nx/nx-aes*
6666 F:      drivers/crypto/nx/nx-sha*
6667 F:      drivers/crypto/nx/nx.*
6668 F:      drivers/crypto/nx/nx_csbcpb.h
6669 F:      drivers/crypto/nx/nx_debugfs.h
6670
6671 IBM Power Linux RAID adapter
6672 M:      Brian King <brking@us.ibm.com>
6673 S:      Supported
6674 F:      drivers/scsi/ipr.*
6675
6676 IBM Power SRIOV Virtual NIC Device Driver
6677 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6678 M:      John Allen <jallen@linux.vnet.ibm.com>
6679 L:      netdev@vger.kernel.org
6680 S:      Supported
6681 F:      drivers/net/ethernet/ibm/ibmvnic.*
6682
6683 IBM Power Virtual Accelerator Switchboard
6684 M:      Sukadev Bhattiprolu
6685 L:      linuxppc-dev@lists.ozlabs.org
6686 S:      Supported
6687 F:      arch/powerpc/platforms/powernv/vas*
6688 F:      arch/powerpc/platforms/powernv/copy-paste.h
6689 F:      arch/powerpc/include/asm/vas.h
6690 F:      arch/powerpc/include/uapi/asm/vas.h
6691
6692 IBM Power Virtual Ethernet Device Driver
6693 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6694 L:      netdev@vger.kernel.org
6695 S:      Supported
6696 F:      drivers/net/ethernet/ibm/ibmveth.*
6697
6698 IBM Power Virtual FC Device Drivers
6699 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6700 L:      linux-scsi@vger.kernel.org
6701 S:      Supported
6702 F:      drivers/scsi/ibmvscsi/ibmvfc*
6703
6704 IBM Power Virtual SCSI Device Drivers
6705 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6706 L:      linux-scsi@vger.kernel.org
6707 S:      Supported
6708 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6709 F:      include/scsi/viosrp.h
6710
6711 IBM Power Virtual SCSI Device Target Driver
6712 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6713 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6714 L:      linux-scsi@vger.kernel.org
6715 L:      target-devel@vger.kernel.org
6716 S:      Supported
6717 F:      drivers/scsi/ibmvscsi_tgt/
6718
6719 IBM Power VMX Cryptographic instructions
6720 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6721 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6722 L:      linux-crypto@vger.kernel.org
6723 S:      Supported
6724 F:      drivers/crypto/vmx/Makefile
6725 F:      drivers/crypto/vmx/Kconfig
6726 F:      drivers/crypto/vmx/vmx.c
6727 F:      drivers/crypto/vmx/aes*
6728 F:      drivers/crypto/vmx/ghash*
6729 F:      drivers/crypto/vmx/ppc-xlate.pl
6730
6731 IBM ServeRAID RAID DRIVER
6732 S:      Orphan
6733 F:      drivers/scsi/ips.*
6734
6735 ICH LPC AND GPIO DRIVER
6736 M:      Peter Tyser <ptyser@xes-inc.com>
6737 S:      Maintained
6738 F:      drivers/mfd/lpc_ich.c
6739 F:      drivers/gpio/gpio-ich.c
6740
6741 IDE SUBSYSTEM
6742 M:      "David S. Miller" <davem@davemloft.net>
6743 L:      linux-ide@vger.kernel.org
6744 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6746 S:      Maintained
6747 F:      Documentation/ide/
6748 F:      drivers/ide/
6749 F:      include/linux/ide.h
6750
6751 IDE/ATAPI DRIVERS
6752 M:      Borislav Petkov <bp@alien8.de>
6753 L:      linux-ide@vger.kernel.org
6754 S:      Maintained
6755 F:      Documentation/cdrom/ide-cd
6756 F:      drivers/ide/ide-cd*
6757
6758 IDEAPAD LAPTOP EXTRAS DRIVER
6759 M:      Ike Panhc <ike.pan@canonical.com>
6760 L:      platform-driver-x86@vger.kernel.org
6761 W:      http://launchpad.net/ideapad-laptop
6762 S:      Maintained
6763 F:      drivers/platform/x86/ideapad-laptop.c
6764
6765 IDEAPAD LAPTOP SLIDEBAR DRIVER
6766 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6767 L:      linux-input@vger.kernel.org
6768 W:      https://github.com/o2genum/ideapad-slidebar
6769 S:      Maintained
6770 F:      drivers/input/misc/ideapad_slidebar.c
6771
6772 IDT VersaClock 5 CLOCK DRIVER
6773 M:      Marek Vasut <marek.vasut@gmail.com>
6774 S:      Maintained
6775 F:      drivers/clk/clk-versaclock5.c
6776
6777 IEEE 802.15.4 SUBSYSTEM
6778 M:      Alexander Aring <alex.aring@gmail.com>
6779 M:      Stefan Schmidt <stefan@osg.samsung.com>
6780 L:      linux-wpan@vger.kernel.org
6781 W:      http://wpan.cakelab.org/
6782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6784 S:      Maintained
6785 F:      net/ieee802154/
6786 F:      net/mac802154/
6787 F:      drivers/net/ieee802154/
6788 F:      include/linux/nl802154.h
6789 F:      include/linux/ieee802154.h
6790 F:      include/net/nl802154.h
6791 F:      include/net/mac802154.h
6792 F:      include/net/af_ieee802154.h
6793 F:      include/net/cfg802154.h
6794 F:      include/net/ieee802154_netdev.h
6795 F:      Documentation/networking/ieee802154.txt
6796
6797 IFE PROTOCOL
6798 M:      Yotam Gigi <yotam.gi@gmail.com>
6799 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6800 F:      net/ife
6801 F:      include/net/ife.h
6802 F:      include/uapi/linux/ife.h
6803
6804 IGORPLUG-USB IR RECEIVER
6805 M:      Sean Young <sean@mess.org>
6806 L:      linux-media@vger.kernel.org
6807 S:      Maintained
6808 F:      drivers/media/rc/igorplugusb.c
6809
6810 IGUANAWORKS USB IR TRANSCEIVER
6811 M:      Sean Young <sean@mess.org>
6812 L:      linux-media@vger.kernel.org
6813 S:      Maintained
6814 F:      drivers/media/rc/iguanair.c
6815
6816 IIO DIGITAL POTENTIOMETER DAC
6817 M:      Peter Rosin <peda@axentia.se>
6818 L:      linux-iio@vger.kernel.org
6819 S:      Maintained
6820 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6821 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6822 F:      drivers/iio/dac/dpot-dac.c
6823
6824 IIO ENVELOPE DETECTOR
6825 M:      Peter Rosin <peda@axentia.se>
6826 L:      linux-iio@vger.kernel.org
6827 S:      Maintained
6828 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6829 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6830 F:      drivers/iio/adc/envelope-detector.c
6831
6832 IIO MULTIPLEXER
6833 M:      Peter Rosin <peda@axentia.se>
6834 L:      linux-iio@vger.kernel.org
6835 S:      Maintained
6836 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6837 F:      drivers/iio/multiplexer/iio-mux.c
6838
6839 IIO SUBSYSTEM AND DRIVERS
6840 M:      Jonathan Cameron <jic23@kernel.org>
6841 R:      Hartmut Knaack <knaack.h@gmx.de>
6842 R:      Lars-Peter Clausen <lars@metafoo.de>
6843 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6844 L:      linux-iio@vger.kernel.org
6845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6846 S:      Maintained
6847 F:      Documentation/devicetree/bindings/iio/
6848 F:      drivers/iio/
6849 F:      drivers/staging/iio/
6850 F:      include/linux/iio/
6851 F:      tools/iio/
6852
6853 IKANOS/ADI EAGLE ADSL USB DRIVER
6854 M:      Matthieu Castet <castet.matthieu@free.fr>
6855 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6856 S:      Maintained
6857 F:      drivers/usb/atm/ueagle-atm.c
6858
6859 IMGTEC ASCII LCD DRIVER
6860 M:      Paul Burton <paul.burton@mips.com>
6861 S:      Maintained
6862 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6863 F:      drivers/auxdisplay/img-ascii-lcd.c
6864
6865 IMGTEC IR DECODER DRIVER
6866 M:      James Hogan <jhogan@kernel.org>
6867 S:      Maintained
6868 F:      drivers/media/rc/img-ir/
6869
6870 IMS TWINTURBO FRAMEBUFFER DRIVER
6871 L:      linux-fbdev@vger.kernel.org
6872 S:      Orphan
6873 F:      drivers/video/fbdev/imsttfb.c
6874
6875 INA209 HARDWARE MONITOR DRIVER
6876 M:      Guenter Roeck <linux@roeck-us.net>
6877 L:      linux-hwmon@vger.kernel.org
6878 S:      Maintained
6879 F:      Documentation/hwmon/ina209
6880 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6881 F:      drivers/hwmon/ina209.c
6882
6883 INA2XX HARDWARE MONITOR DRIVER
6884 M:      Guenter Roeck <linux@roeck-us.net>
6885 L:      linux-hwmon@vger.kernel.org
6886 S:      Maintained
6887 F:      Documentation/hwmon/ina2xx
6888 F:      drivers/hwmon/ina2xx.c
6889 F:      include/linux/platform_data/ina2xx.h
6890
6891 INDUSTRY PACK SUBSYSTEM (IPACK)
6892 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6893 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6894 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6895 L:      industrypack-devel@lists.sourceforge.net
6896 W:      http://industrypack.sourceforge.net
6897 S:      Maintained
6898 F:      drivers/ipack/
6899
6900 INFINIBAND SUBSYSTEM
6901 M:      Doug Ledford <dledford@redhat.com>
6902 M:      Jason Gunthorpe <jgg@mellanox.com>
6903 L:      linux-rdma@vger.kernel.org
6904 W:      http://www.openfabrics.org/
6905 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6907 S:      Supported
6908 F:      Documentation/devicetree/bindings/infiniband/
6909 F:      Documentation/infiniband/
6910 F:      drivers/infiniband/
6911 F:      include/uapi/linux/if_infiniband.h
6912 F:      include/uapi/rdma/
6913 F:      include/rdma/
6914
6915 INGENIC JZ4780 DMA Driver
6916 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6917 S:      Maintained
6918 F:      drivers/dma/dma-jz4780.c
6919
6920 INGENIC JZ4780 NAND DRIVER
6921 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6922 L:      linux-mtd@lists.infradead.org
6923 S:      Maintained
6924 F:      drivers/mtd/nand/jz4780_*
6925
6926 INOTIFY
6927 M:      Jan Kara <jack@suse.cz>
6928 R:      Amir Goldstein <amir73il@gmail.com>
6929 L:      linux-fsdevel@vger.kernel.org
6930 S:      Maintained
6931 F:      Documentation/filesystems/inotify.txt
6932 F:      fs/notify/inotify/
6933 F:      include/linux/inotify.h
6934 F:      include/uapi/linux/inotify.h
6935
6936 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6937 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6938 L:      linux-input@vger.kernel.org
6939 Q:      http://patchwork.kernel.org/project/linux-input/list/
6940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6941 S:      Maintained
6942 F:      drivers/input/
6943 F:      include/linux/input.h
6944 F:      include/uapi/linux/input.h
6945 F:      include/uapi/linux/input-event-codes.h
6946 F:      include/linux/input/
6947 F:      Documentation/devicetree/bindings/input/
6948 F:      Documentation/input/
6949
6950 INPUT MULTITOUCH (MT) PROTOCOL
6951 M:      Henrik Rydberg <rydberg@bitmath.org>
6952 L:      linux-input@vger.kernel.org
6953 S:      Odd fixes
6954 F:      Documentation/input/multi-touch-protocol.rst
6955 F:      drivers/input/input-mt.c
6956 K:      \b(ABS|SYN)_MT_
6957
6958 INSIDE SECURE CRYPTO DRIVER
6959 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6960 F:      drivers/crypto/inside-secure/
6961 S:      Maintained
6962 L:      linux-crypto@vger.kernel.org
6963
6964 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6965 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6966 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6967 L:      linux-integrity@vger.kernel.org
6968 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6969 S:      Supported
6970 F:      security/integrity/ima/
6971
6972 INTEL 810/815 FRAMEBUFFER DRIVER
6973 M:      Antonino Daplas <adaplas@gmail.com>
6974 L:      linux-fbdev@vger.kernel.org
6975 S:      Maintained
6976 F:      drivers/video/fbdev/i810/
6977
6978 INTEL ASoC BDW/HSW DRIVERS
6979 M:      Jie Yang <yang.jie@linux.intel.com>
6980 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6981 S:      Supported
6982 F:      sound/soc/intel/common/sst-dsp*
6983 F:      sound/soc/intel/common/sst-firmware.c
6984 F:      sound/soc/intel/boards/broadwell.c
6985 F:      sound/soc/intel/haswell/
6986
6987 INTEL C600 SERIES SAS CONTROLLER DRIVER
6988 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6989 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6990 L:      linux-scsi@vger.kernel.org
6991 T:      git git://git.code.sf.net/p/intel-sas/isci
6992 S:      Supported
6993 F:      drivers/scsi/isci/
6994
6995 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6996 M:      Jani Nikula <jani.nikula@linux.intel.com>
6997 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6998 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6999 L:      intel-gfx@lists.freedesktop.org
7000 W:      https://01.org/linuxgraphics/
7001 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7002 C:      irc://chat.freenode.net/intel-gfx
7003 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7004 T:      git git://anongit.freedesktop.org/drm-intel
7005 S:      Supported
7006 F:      drivers/gpu/drm/i915/
7007 F:      include/drm/i915*
7008 F:      include/uapi/drm/i915_drm.h
7009 F:      Documentation/gpu/i915.rst
7010
7011 INTEL ETHERNET DRIVERS
7012 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7013 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7014 W:      http://www.intel.com/support/feedback.htm
7015 W:      http://e1000.sourceforge.net/
7016 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7018 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7019 S:      Supported
7020 F:      Documentation/networking/e100.txt
7021 F:      Documentation/networking/e1000.txt
7022 F:      Documentation/networking/e1000e.txt
7023 F:      Documentation/networking/igb.txt
7024 F:      Documentation/networking/igbvf.txt
7025 F:      Documentation/networking/ixgb.txt
7026 F:      Documentation/networking/ixgbe.txt
7027 F:      Documentation/networking/ixgbevf.txt
7028 F:      Documentation/networking/i40e.txt
7029 F:      Documentation/networking/i40evf.txt
7030 F:      drivers/net/ethernet/intel/
7031 F:      drivers/net/ethernet/intel/*/
7032 F:      include/linux/avf/virtchnl.h
7033
7034 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7035 M:      Maik Broemme <mbroemme@libmpq.org>
7036 L:      linux-fbdev@vger.kernel.org
7037 S:      Maintained
7038 F:      Documentation/fb/intelfb.txt
7039 F:      drivers/video/fbdev/intelfb/
7040
7041 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7042 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7043 M:      Zhi Wang <zhi.a.wang@intel.com>
7044 L:      intel-gvt-dev@lists.freedesktop.org
7045 L:      intel-gfx@lists.freedesktop.org
7046 W:      https://01.org/igvt-g
7047 T:      git https://github.com/01org/gvt-linux.git
7048 S:      Supported
7049 F:      drivers/gpu/drm/i915/gvt/
7050
7051 INTEL HID EVENT DRIVER
7052 M:      Alex Hung <alex.hung@canonical.com>
7053 L:      platform-driver-x86@vger.kernel.org
7054 S:      Maintained
7055 F:      drivers/platform/x86/intel-hid.c
7056
7057 INTEL I/OAT DMA DRIVER
7058 M:      Dave Jiang <dave.jiang@intel.com>
7059 R:      Dan Williams <dan.j.williams@intel.com>
7060 L:      dmaengine@vger.kernel.org
7061 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7062 S:      Supported
7063 F:      drivers/dma/ioat*
7064
7065 INTEL IDLE DRIVER
7066 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7067 M:      Len Brown <lenb@kernel.org>
7068 L:      linux-pm@vger.kernel.org
7069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7070 B:      https://bugzilla.kernel.org
7071 S:      Supported
7072 F:      drivers/idle/intel_idle.c
7073
7074 INTEL INTEGRATED SENSOR HUB DRIVER
7075 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7076 M:      Jiri Kosina <jikos@kernel.org>
7077 L:      linux-input@vger.kernel.org
7078 S:      Maintained
7079 F:      drivers/hid/intel-ish-hid/
7080
7081 INTEL IOMMU (VT-d)
7082 M:      David Woodhouse <dwmw2@infradead.org>
7083 L:      iommu@lists.linux-foundation.org
7084 T:      git git://git.infradead.org/iommu-2.6.git
7085 S:      Supported
7086 F:      drivers/iommu/intel-iommu.c
7087 F:      include/linux/intel-iommu.h
7088
7089 INTEL IOP-ADMA DMA DRIVER
7090 R:      Dan Williams <dan.j.williams@intel.com>
7091 S:      Odd fixes
7092 F:      drivers/dma/iop-adma.c
7093
7094 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7095 M:      Krzysztof Halasa <khalasa@piap.pl>
7096 S:      Maintained
7097 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7098 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7099 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7100 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7101 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7102 F:      drivers/net/wan/ixp4xx_hss.c
7103
7104 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7105 M:      Deepak Saxena <dsaxena@plexity.net>
7106 S:      Maintained
7107 F:      drivers/char/hw_random/ixp4xx-rng.c
7108
7109 INTEL MANAGEMENT ENGINE (mei)
7110 M:      Tomas Winkler <tomas.winkler@intel.com>
7111 L:      linux-kernel@vger.kernel.org
7112 S:      Supported
7113 F:      include/uapi/linux/mei.h
7114 F:      include/linux/mei_cl_bus.h
7115 F:      drivers/misc/mei/*
7116 F:      drivers/watchdog/mei_wdt.c
7117 F:      Documentation/misc-devices/mei/*
7118 F:      samples/mei/*
7119
7120 INTEL MENLOW THERMAL DRIVER
7121 M:      Sujith Thomas <sujith.thomas@intel.com>
7122 L:      platform-driver-x86@vger.kernel.org
7123 W:      https://01.org/linux-acpi
7124 S:      Supported
7125 F:      drivers/platform/x86/intel_menlow.c
7126
7127 INTEL MERRIFIELD GPIO DRIVER
7128 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7129 L:      linux-gpio@vger.kernel.org
7130 S:      Maintained
7131 F:      drivers/gpio/gpio-merrifield.c
7132
7133 INTEL MIC DRIVERS (mic)
7134 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7135 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7136 S:      Supported
7137 W:      https://github.com/sudeepdutt/mic
7138 W:      http://software.intel.com/en-us/mic-developer
7139 F:      include/linux/mic_bus.h
7140 F:      include/linux/scif.h
7141 F:      include/uapi/linux/mic_common.h
7142 F:      include/uapi/linux/mic_ioctl.h
7143 F:      include/uapi/linux/scif_ioctl.h
7144 F:      drivers/misc/mic/
7145 F:      drivers/dma/mic_x100_dma.c
7146 F:      drivers/dma/mic_x100_dma.h
7147 F:      Documentation/mic/
7148
7149 INTEL PMC CORE DRIVER
7150 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7151 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7152 L:      platform-driver-x86@vger.kernel.org
7153 S:      Maintained
7154 F:      arch/x86/include/asm/pmc_core.h
7155 F:      drivers/platform/x86/intel_pmc_core*
7156
7157 INTEL PMC/P-Unit IPC DRIVER
7158 M:      Zha Qipeng<qipeng.zha@intel.com>
7159 L:      platform-driver-x86@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/platform/x86/intel_pmc_ipc.c
7162 F:      drivers/platform/x86/intel_punit_ipc.c
7163 F:      arch/x86/include/asm/intel_pmc_ipc.h
7164 F:      arch/x86/include/asm/intel_punit_ipc.h
7165
7166 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7167 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7168 L:      linux-wireless@vger.kernel.org
7169 S:      Maintained
7170 F:      Documentation/networking/README.ipw2100
7171 F:      Documentation/networking/README.ipw2200
7172 F:      drivers/net/wireless/intel/ipw2x00/
7173
7174 INTEL PSTATE DRIVER
7175 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7176 M:      Len Brown <lenb@kernel.org>
7177 L:      linux-pm@vger.kernel.org
7178 S:      Supported
7179 F:      drivers/cpufreq/intel_pstate.c
7180
7181 INTEL RDMA RNIC DRIVER
7182 M:      Faisal Latif <faisal.latif@intel.com>
7183 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7184 L:      linux-rdma@vger.kernel.org
7185 S:      Supported
7186 F:      drivers/infiniband/hw/i40iw/
7187
7188 INTEL TELEMETRY DRIVER
7189 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7190 L:      platform-driver-x86@vger.kernel.org
7191 S:      Maintained
7192 F:      arch/x86/include/asm/intel_telemetry.h
7193 F:      drivers/platform/x86/intel_telemetry*
7194
7195 INTEL VIRTUAL BUTTON DRIVER
7196 M:      AceLan Kao <acelan.kao@canonical.com>
7197 L:      platform-driver-x86@vger.kernel.org
7198 S:      Maintained
7199 F:      drivers/platform/x86/intel-vbtn.c
7200
7201 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7202 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7203 L:      linux-wireless@vger.kernel.org
7204 S:      Supported
7205 F:      drivers/net/wireless/intel/iwlegacy/
7206
7207 INTEL WIRELESS WIFI LINK (iwlwifi)
7208 M:      Johannes Berg <johannes.berg@intel.com>
7209 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7210 M:      Luca Coelho <luciano.coelho@intel.com>
7211 M:      Intel Linux Wireless <linuxwifi@intel.com>
7212 L:      linux-wireless@vger.kernel.org
7213 W:      http://intellinuxwireless.org
7214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7215 S:      Supported
7216 F:      drivers/net/wireless/intel/iwlwifi/
7217
7218 INTEL WIRELESS WIMAX CONNECTION 2400
7219 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7220 M:      linux-wimax@intel.com
7221 L:      wimax@linuxwimax.org (subscribers-only)
7222 S:      Supported
7223 W:      http://linuxwimax.org
7224 F:      Documentation/wimax/README.i2400m
7225 F:      drivers/net/wimax/i2400m/
7226 F:      include/uapi/linux/wimax/i2400m.h
7227
7228 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7229 M:      Mario Limonciello <mario.limonciello@dell.com>
7230 S:      Maintained
7231 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7232
7233 INTEL(R) TRACE HUB
7234 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7235 S:      Supported
7236 F:      Documentation/trace/intel_th.txt
7237 F:      drivers/hwtracing/intel_th/
7238
7239 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7240 M:      Ning Sun <ning.sun@intel.com>
7241 L:      tboot-devel@lists.sourceforge.net
7242 W:      http://tboot.sourceforge.net
7243 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7244 S:      Supported
7245 F:      Documentation/intel_txt.txt
7246 F:      include/linux/tboot.h
7247 F:      arch/x86/kernel/tboot.c
7248
7249 INTEL-MID GPIO DRIVER
7250 M:      David Cohen <david.a.cohen@linux.intel.com>
7251 L:      linux-gpio@vger.kernel.org
7252 S:      Maintained
7253 F:      drivers/gpio/gpio-intel-mid.c
7254
7255 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7256 M:      Linus Walleij <linus.walleij@linaro.org>
7257 L:      linux-iio@vger.kernel.org
7258 S:      Maintained
7259 F:      drivers/iio/gyro/mpu3050*
7260 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7261
7262 IOC3 ETHERNET DRIVER
7263 M:      Ralf Baechle <ralf@linux-mips.org>
7264 L:      linux-mips@linux-mips.org
7265 S:      Maintained
7266 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7267
7268 IOC3 SERIAL DRIVER
7269 M:      Pat Gefre <pfg@sgi.com>
7270 L:      linux-serial@vger.kernel.org
7271 S:      Maintained
7272 F:      drivers/tty/serial/ioc3_serial.c
7273
7274 IOMMU DRIVERS
7275 M:      Joerg Roedel <joro@8bytes.org>
7276 L:      iommu@lists.linux-foundation.org
7277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7278 S:      Maintained
7279 F:      Documentation/devicetree/bindings/iommu/
7280 F:      drivers/iommu/
7281 F:      include/linux/iommu.h
7282 F:      include/linux/iova.h
7283
7284 IP MASQUERADING
7285 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7286 S:      Maintained
7287 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7288
7289 IPMI SUBSYSTEM
7290 M:      Corey Minyard <minyard@acm.org>
7291 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7292 W:      http://openipmi.sourceforge.net/
7293 S:      Supported
7294 F:      Documentation/IPMI.txt
7295 F:      drivers/char/ipmi/
7296 F:      include/linux/ipmi*
7297 F:      include/uapi/linux/ipmi*
7298
7299 IPS SCSI RAID DRIVER
7300 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7301 L:      linux-scsi@vger.kernel.org
7302 W:      http://www.adaptec.com/
7303 S:      Maintained
7304 F:      drivers/scsi/ips*
7305
7306 IPVS
7307 M:      Wensong Zhang <wensong@linux-vs.org>
7308 M:      Simon Horman <horms@verge.net.au>
7309 M:      Julian Anastasov <ja@ssi.bg>
7310 L:      netdev@vger.kernel.org
7311 L:      lvs-devel@vger.kernel.org
7312 S:      Maintained
7313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7315 F:      Documentation/networking/ipvs-sysctl.txt
7316 F:      include/net/ip_vs.h
7317 F:      include/uapi/linux/ip_vs.h
7318 F:      net/netfilter/ipvs/
7319
7320 IPWIRELESS DRIVER
7321 M:      Jiri Kosina <jikos@kernel.org>
7322 M:      David Sterba <dsterba@suse.com>
7323 S:      Odd Fixes
7324 F:      drivers/tty/ipwireless/
7325
7326 IPX NETWORK LAYER
7327 L:      netdev@vger.kernel.org
7328 S:      Odd fixes
7329 F:      include/net/ipx.h
7330 F:      include/uapi/linux/ipx.h
7331 F:      net/ipx/
7332
7333 IRDA SUBSYSTEM
7334 M:      Samuel Ortiz <samuel@sortiz.org>
7335 L:      irda-users@lists.sourceforge.net (subscribers-only)
7336 L:      netdev@vger.kernel.org
7337 W:      http://irda.sourceforge.net/
7338 S:      Maintained
7339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7340 F:      Documentation/networking/irda.txt
7341 F:      drivers/staging/irda/
7342
7343 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7344 M:      Marc Zyngier <marc.zyngier@arm.com>
7345 S:      Maintained
7346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7347 F:      Documentation/IRQ-domain.txt
7348 F:      include/linux/irqdomain.h
7349 F:      kernel/irq/irqdomain.c
7350 F:      kernel/irq/msi.c
7351
7352 IRQ SUBSYSTEM
7353 M:      Thomas Gleixner <tglx@linutronix.de>
7354 L:      linux-kernel@vger.kernel.org
7355 S:      Maintained
7356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7357 F:      kernel/irq/
7358
7359 IRQCHIP DRIVERS
7360 M:      Thomas Gleixner <tglx@linutronix.de>
7361 M:      Jason Cooper <jason@lakedaemon.net>
7362 M:      Marc Zyngier <marc.zyngier@arm.com>
7363 L:      linux-kernel@vger.kernel.org
7364 S:      Maintained
7365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7366 F:      Documentation/devicetree/bindings/interrupt-controller/
7367 F:      drivers/irqchip/
7368
7369 ISA
7370 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7371 S:      Maintained
7372 F:      Documentation/isa.txt
7373 F:      drivers/base/isa.c
7374 F:      include/linux/isa.h
7375
7376 ISA RADIO MODULE
7377 M:      Hans Verkuil <hverkuil@xs4all.nl>
7378 L:      linux-media@vger.kernel.org
7379 T:      git git://linuxtv.org/media_tree.git
7380 W:      https://linuxtv.org
7381 S:      Maintained
7382 F:      drivers/media/radio/radio-isa*
7383
7384 ISAPNP
7385 M:      Jaroslav Kysela <perex@perex.cz>
7386 S:      Maintained
7387 F:      Documentation/isapnp.txt
7388 F:      drivers/pnp/isapnp/
7389 F:      include/linux/isapnp.h
7390
7391 ISCSI
7392 M:      Lee Duncan <lduncan@suse.com>
7393 M:      Chris Leech <cleech@redhat.com>
7394 L:      open-iscsi@googlegroups.com
7395 W:      www.open-iscsi.com
7396 S:      Maintained
7397 F:      drivers/scsi/*iscsi*
7398 F:      include/scsi/*iscsi*
7399
7400 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7401 M:      Peter Jones <pjones@redhat.com>
7402 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7403 S:      Maintained
7404 F:      drivers/firmware/iscsi_ibft*
7405
7406 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7407 M:      Or Gerlitz <ogerlitz@mellanox.com>
7408 M:      Sagi Grimberg <sagi@grimberg.me>
7409 M:      Roi Dayan <roid@mellanox.com>
7410 L:      linux-rdma@vger.kernel.org
7411 S:      Supported
7412 W:      http://www.openfabrics.org
7413 W:      www.open-iscsi.org
7414 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7415 F:      drivers/infiniband/ulp/iser/
7416
7417 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7418 M:      Sagi Grimberg <sagi@grimberg.me>
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7420 L:      linux-rdma@vger.kernel.org
7421 L:      target-devel@vger.kernel.org
7422 S:      Supported
7423 W:      http://www.linux-iscsi.org
7424 F:      drivers/infiniband/ulp/isert
7425
7426 ISDN SUBSYSTEM
7427 M:      Karsten Keil <isdn@linux-pingi.de>
7428 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7429 L:      netdev@vger.kernel.org
7430 W:      http://www.isdn4linux.de
7431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7432 S:      Maintained
7433 F:      Documentation/isdn/
7434 F:      drivers/isdn/
7435 F:      include/linux/isdn.h
7436 F:      include/linux/isdn/
7437 F:      include/uapi/linux/isdn.h
7438 F:      include/uapi/linux/isdn/
7439
7440 ISDN SUBSYSTEM (Eicon active card driver)
7441 M:      Armin Schindler <mac@melware.de>
7442 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7443 W:      http://www.melware.de
7444 S:      Maintained
7445 F:      drivers/isdn/hardware/eicon/
7446
7447 IT87 HARDWARE MONITORING DRIVER
7448 M:      Jean Delvare <jdelvare@suse.com>
7449 L:      linux-hwmon@vger.kernel.org
7450 S:      Maintained
7451 F:      Documentation/hwmon/it87
7452 F:      drivers/hwmon/it87.c
7453
7454 IT913X MEDIA DRIVER
7455 M:      Antti Palosaari <crope@iki.fi>
7456 L:      linux-media@vger.kernel.org
7457 W:      https://linuxtv.org
7458 W:      http://palosaari.fi/linux/
7459 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7460 T:      git git://linuxtv.org/anttip/media_tree.git
7461 S:      Maintained
7462 F:      drivers/media/tuners/it913x*
7463
7464 IVTV VIDEO4LINUX DRIVER
7465 M:      Andy Walls <awalls@md.metrocast.net>
7466 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7467 L:      linux-media@vger.kernel.org
7468 T:      git git://linuxtv.org/media_tree.git
7469 W:      http://www.ivtvdriver.org
7470 S:      Maintained
7471 F:      Documentation/media/v4l-drivers/ivtv*
7472 F:      drivers/media/pci/ivtv/
7473 F:      include/uapi/linux/ivtv*
7474
7475 IX2505V MEDIA DRIVER
7476 M:      Malcolm Priestley <tvboxspy@gmail.com>
7477 L:      linux-media@vger.kernel.org
7478 W:      https://linuxtv.org
7479 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7480 S:      Maintained
7481 F:      drivers/media/dvb-frontends/ix2505v*
7482
7483 JC42.4 TEMPERATURE SENSOR DRIVER
7484 M:      Guenter Roeck <linux@roeck-us.net>
7485 L:      linux-hwmon@vger.kernel.org
7486 S:      Maintained
7487 F:      drivers/hwmon/jc42.c
7488 F:      Documentation/hwmon/jc42
7489
7490 JFS FILESYSTEM
7491 M:      Dave Kleikamp <shaggy@kernel.org>
7492 L:      jfs-discussion@lists.sourceforge.net
7493 W:      http://jfs.sourceforge.net/
7494 T:      git git://github.com/kleikamp/linux-shaggy.git
7495 S:      Maintained
7496 F:      Documentation/filesystems/jfs.txt
7497 F:      fs/jfs/
7498
7499 JME NETWORK DRIVER
7500 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7501 L:      netdev@vger.kernel.org
7502 S:      Maintained
7503 F:      drivers/net/ethernet/jme.*
7504
7505 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7506 M:      David Woodhouse <dwmw2@infradead.org>
7507 L:      linux-mtd@lists.infradead.org
7508 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7509 S:      Maintained
7510 F:      fs/jffs2/
7511 F:      include/uapi/linux/jffs2.h
7512
7513 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7514 M:      "Theodore Ts'o" <tytso@mit.edu>
7515 M:      Jan Kara <jack@suse.com>
7516 L:      linux-ext4@vger.kernel.org
7517 S:      Maintained
7518 F:      fs/jbd2/
7519 F:      include/linux/jbd2.h
7520
7521 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7522 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7523 L:      linux-media@vger.kernel.org
7524 S:      Maintained
7525 F:      drivers/media/platform/rcar_jpu.c
7526
7527 JSM Neo PCI based serial card
7528 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7529 L:      linux-serial@vger.kernel.org
7530 S:      Maintained
7531 F:      drivers/tty/serial/jsm/
7532
7533 K10TEMP HARDWARE MONITORING DRIVER
7534 M:      Clemens Ladisch <clemens@ladisch.de>
7535 L:      linux-hwmon@vger.kernel.org
7536 S:      Maintained
7537 F:      Documentation/hwmon/k10temp
7538 F:      drivers/hwmon/k10temp.c
7539
7540 K8TEMP HARDWARE MONITORING DRIVER
7541 M:      Rudolf Marek <r.marek@assembler.cz>
7542 L:      linux-hwmon@vger.kernel.org
7543 S:      Maintained
7544 F:      Documentation/hwmon/k8temp
7545 F:      drivers/hwmon/k8temp.c
7546
7547 KASAN
7548 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7549 R:      Alexander Potapenko <glider@google.com>
7550 R:      Dmitry Vyukov <dvyukov@google.com>
7551 L:      kasan-dev@googlegroups.com
7552 S:      Maintained
7553 F:      arch/*/include/asm/kasan.h
7554 F:      arch/*/mm/kasan_init*
7555 F:      Documentation/dev-tools/kasan.rst
7556 F:      include/linux/kasan*.h
7557 F:      lib/test_kasan.c
7558 F:      mm/kasan/
7559 F:      scripts/Makefile.kasan
7560
7561 KCONFIG
7562 L:      linux-kbuild@vger.kernel.org
7563 S:      Orphan
7564 F:      Documentation/kbuild/kconfig-language.txt
7565 F:      scripts/kconfig/
7566
7567 KDUMP
7568 M:      Dave Young <dyoung@redhat.com>
7569 M:      Baoquan He <bhe@redhat.com>
7570 R:      Vivek Goyal <vgoyal@redhat.com>
7571 L:      kexec@lists.infradead.org
7572 W:      http://lse.sourceforge.net/kdump/
7573 S:      Maintained
7574 F:      Documentation/kdump/
7575
7576 KEENE FM RADIO TRANSMITTER DRIVER
7577 M:      Hans Verkuil <hverkuil@xs4all.nl>
7578 L:      linux-media@vger.kernel.org
7579 T:      git git://linuxtv.org/media_tree.git
7580 W:      https://linuxtv.org
7581 S:      Maintained
7582 F:      drivers/media/radio/radio-keene*
7583
7584 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7585 M:      Ian Kent <raven@themaw.net>
7586 L:      autofs@vger.kernel.org
7587 S:      Maintained
7588 F:      fs/autofs4/
7589
7590 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7591 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7592 M:      Michal Marek <michal.lkml@markovi.net>
7593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7594 L:      linux-kbuild@vger.kernel.org
7595 S:      Maintained
7596 F:      Documentation/kbuild/
7597 F:      Makefile
7598 F:      scripts/Makefile.*
7599 F:      scripts/basic/
7600 F:      scripts/mk*
7601 F:      scripts/package/
7602
7603 KERNEL JANITORS
7604 L:      kernel-janitors@vger.kernel.org
7605 W:      http://kernelnewbies.org/KernelJanitors
7606 S:      Odd Fixes
7607
7608 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7609 M:      "J. Bruce Fields" <bfields@fieldses.org>
7610 M:      Jeff Layton <jlayton@kernel.org>
7611 L:      linux-nfs@vger.kernel.org
7612 W:      http://nfs.sourceforge.net/
7613 T:      git git://linux-nfs.org/~bfields/linux.git
7614 S:      Supported
7615 F:      fs/nfsd/
7616 F:      include/uapi/linux/nfsd/
7617 F:      fs/lockd/
7618 F:      fs/nfs_common/
7619 F:      net/sunrpc/
7620 F:      include/linux/lockd/
7621 F:      include/linux/sunrpc/
7622 F:      include/uapi/linux/sunrpc/
7623
7624 KERNEL SELFTEST FRAMEWORK
7625 M:      Shuah Khan <shuahkh@osg.samsung.com>
7626 M:      Shuah Khan <shuah@kernel.org>
7627 L:      linux-kselftest@vger.kernel.org
7628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7629 S:      Maintained
7630 F:      tools/testing/selftests/
7631 F:      Documentation/dev-tools/kselftest*
7632
7633 KERNEL USERMODE HELPER
7634 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7635 L:      linux-kernel@vger.kernel.org
7636 S:      Maintained
7637 F:      kernel/umh.c
7638 F:      include/linux/umh.h
7639
7640 KERNEL VIRTUAL MACHINE (KVM)
7641 M:      Paolo Bonzini <pbonzini@redhat.com>
7642 M:      Radim Krčmář <rkrcmar@redhat.com>
7643 L:      kvm@vger.kernel.org
7644 W:      http://www.linux-kvm.org
7645 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7646 S:      Supported
7647 F:      Documentation/virtual/kvm/
7648 F:      include/trace/events/kvm.h
7649 F:      include/uapi/asm-generic/kvm*
7650 F:      include/uapi/linux/kvm*
7651 F:      include/asm-generic/kvm*
7652 F:      include/linux/kvm*
7653 F:      include/kvm/iodev.h
7654 F:      virt/kvm/*
7655 F:      tools/kvm/
7656
7657 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7658 M:      Joerg Roedel <joro@8bytes.org>
7659 L:      kvm@vger.kernel.org
7660 W:      http://www.linux-kvm.org/
7661 S:      Maintained
7662 F:      arch/x86/include/asm/svm.h
7663 F:      arch/x86/kvm/svm.c
7664
7665 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7666 M:      Christoffer Dall <christoffer.dall@linaro.org>
7667 M:      Marc Zyngier <marc.zyngier@arm.com>
7668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7669 L:      kvmarm@lists.cs.columbia.edu
7670 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7672 S:      Supported
7673 F:      arch/arm/include/uapi/asm/kvm*
7674 F:      arch/arm/include/asm/kvm*
7675 F:      arch/arm/kvm/
7676 F:      virt/kvm/arm/
7677 F:      include/kvm/arm_*
7678
7679 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7680 M:      Christoffer Dall <christoffer.dall@linaro.org>
7681 M:      Marc Zyngier <marc.zyngier@arm.com>
7682 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7683 L:      kvmarm@lists.cs.columbia.edu
7684 S:      Maintained
7685 F:      arch/arm64/include/uapi/asm/kvm*
7686 F:      arch/arm64/include/asm/kvm*
7687 F:      arch/arm64/kvm/
7688
7689 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7690 M:      James Hogan <jhogan@kernel.org>
7691 L:      linux-mips@linux-mips.org
7692 S:      Supported
7693 F:      arch/mips/include/uapi/asm/kvm*
7694 F:      arch/mips/include/asm/kvm*
7695 F:      arch/mips/kvm/
7696
7697 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7698 M:      Paul Mackerras <paulus@ozlabs.org>
7699 L:      kvm-ppc@vger.kernel.org
7700 W:      http://www.linux-kvm.org/
7701 T:      git git://github.com/agraf/linux-2.6.git
7702 S:      Supported
7703 F:      arch/powerpc/include/uapi/asm/kvm*
7704 F:      arch/powerpc/include/asm/kvm*
7705 F:      arch/powerpc/kvm/
7706 F:      arch/powerpc/kernel/kvm*
7707
7708 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7709 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7710 M:      Cornelia Huck <cohuck@redhat.com>
7711 L:      linux-s390@vger.kernel.org
7712 W:      http://www.ibm.com/developerworks/linux/linux390/
7713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7714 S:      Supported
7715 F:      arch/s390/include/uapi/asm/kvm*
7716 F:      arch/s390/include/asm/gmap.h
7717 F:      arch/s390/include/asm/kvm*
7718 F:      arch/s390/kvm/
7719 F:      arch/s390/mm/gmap.c
7720
7721 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7722 M:      Paolo Bonzini <pbonzini@redhat.com>
7723 M:      Radim Krčmář <rkrcmar@redhat.com>
7724 L:      kvm@vger.kernel.org
7725 W:      http://www.linux-kvm.org
7726 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7727 S:      Supported
7728 F:      arch/x86/kvm/
7729 F:      arch/x86/include/uapi/asm/kvm*
7730 F:      arch/x86/include/asm/kvm*
7731 F:      arch/x86/include/asm/pvclock-abi.h
7732 F:      arch/x86/kernel/kvm.c
7733 F:      arch/x86/kernel/kvmclock.c
7734
7735 KERNFS
7736 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7737 M:      Tejun Heo <tj@kernel.org>
7738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7739 S:      Supported
7740 F:      include/linux/kernfs.h
7741 F:      fs/kernfs/
7742
7743 KEXEC
7744 M:      Eric Biederman <ebiederm@xmission.com>
7745 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7746 L:      kexec@lists.infradead.org
7747 S:      Maintained
7748 F:      include/linux/kexec.h
7749 F:      include/uapi/linux/kexec.h
7750 F:      kernel/kexec*
7751
7752 KEYS-ENCRYPTED
7753 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7754 L:      linux-integrity@vger.kernel.org
7755 L:      keyrings@vger.kernel.org
7756 S:      Supported
7757 F:      Documentation/security/keys/trusted-encrypted.rst
7758 F:      include/keys/encrypted-type.h
7759 F:      security/keys/encrypted-keys/
7760
7761 KEYS-TRUSTED
7762 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7763 L:      linux-integrity@vger.kernel.org
7764 L:      keyrings@vger.kernel.org
7765 S:      Supported
7766 F:      Documentation/security/keys/trusted-encrypted.rst
7767 F:      include/keys/trusted-type.h
7768 F:      security/keys/trusted.c
7769 F:      security/keys/trusted.h
7770
7771 KEYS/KEYRINGS:
7772 M:      David Howells <dhowells@redhat.com>
7773 L:      keyrings@vger.kernel.org
7774 S:      Maintained
7775 F:      Documentation/security/keys/core.rst
7776 F:      include/linux/key.h
7777 F:      include/linux/key-type.h
7778 F:      include/linux/keyctl.h
7779 F:      include/uapi/linux/keyctl.h
7780 F:      include/keys/
7781 F:      security/keys/
7782
7783 KGDB / KDB /debug_core
7784 M:      Jason Wessel <jason.wessel@windriver.com>
7785 M:      Daniel Thompson <daniel.thompson@linaro.org>
7786 W:      http://kgdb.wiki.kernel.org/
7787 L:      kgdb-bugreport@lists.sourceforge.net
7788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7789 S:      Maintained
7790 F:      Documentation/dev-tools/kgdb.rst
7791 F:      drivers/misc/kgdbts.c
7792 F:      drivers/tty/serial/kgdboc.c
7793 F:      include/linux/kdb.h
7794 F:      include/linux/kgdb.h
7795 F:      kernel/debug/
7796
7797 KMEMLEAK
7798 M:      Catalin Marinas <catalin.marinas@arm.com>
7799 S:      Maintained
7800 F:      Documentation/dev-tools/kmemleak.rst
7801 F:      include/linux/kmemleak.h
7802 F:      mm/kmemleak.c
7803 F:      mm/kmemleak-test.c
7804
7805 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7806 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7807 L:      linux-kernel@vger.kernel.org
7808 S:      Maintained
7809 F:      kernel/kmod.c
7810 F:      include/linux/kmod.h
7811 F:      lib/test_kmod.c
7812 F:      tools/testing/selftests/kmod/
7813
7814 KPROBES
7815 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7816 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7817 M:      "David S. Miller" <davem@davemloft.net>
7818 M:      Masami Hiramatsu <mhiramat@kernel.org>
7819 S:      Maintained
7820 F:      Documentation/kprobes.txt
7821 F:      include/linux/kprobes.h
7822 F:      include/asm-generic/kprobes.h
7823 F:      kernel/kprobes.c
7824
7825 KS0108 LCD CONTROLLER DRIVER
7826 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7827 W:      http://miguelojeda.es/auxdisplay.htm
7828 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7829 S:      Maintained
7830 F:      Documentation/auxdisplay/ks0108
7831 F:      drivers/auxdisplay/ks0108.c
7832 F:      include/linux/ks0108.h
7833
7834 L3MDEV
7835 M:      David Ahern <dsa@cumulusnetworks.com>
7836 L:      netdev@vger.kernel.org
7837 S:      Maintained
7838 F:      net/l3mdev
7839 F:      include/net/l3mdev.h
7840
7841 LANTIQ MIPS ARCHITECTURE
7842 M:      John Crispin <john@phrozen.org>
7843 L:      linux-mips@linux-mips.org
7844 S:      Maintained
7845 F:      arch/mips/lantiq
7846 F:      drivers/soc/lantiq
7847
7848 LAPB module
7849 L:      linux-x25@vger.kernel.org
7850 S:      Orphan
7851 F:      Documentation/networking/lapb-module.txt
7852 F:      include/*/lapb.h
7853 F:      net/lapb/
7854
7855 LASI 53c700 driver for PARISC
7856 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7857 L:      linux-scsi@vger.kernel.org
7858 S:      Maintained
7859 F:      Documentation/scsi/53c700.txt
7860 F:      drivers/scsi/53c700*
7861
7862 LEAKING_ADDRESSES
7863 M:      Tobin C. Harding <me@tobin.cc>
7864 S:      Maintained
7865 F:      scripts/leaking_addresses.pl
7866
7867 LED SUBSYSTEM
7868 M:      Richard Purdie <rpurdie@rpsys.net>
7869 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7870 M:      Pavel Machek <pavel@ucw.cz>
7871 L:      linux-leds@vger.kernel.org
7872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7873 S:      Maintained
7874 F:      Documentation/devicetree/bindings/leds/
7875 F:      drivers/leds/
7876 F:      include/linux/leds.h
7877
7878 LEGACY EEPROM DRIVER
7879 M:      Jean Delvare <jdelvare@suse.com>
7880 S:      Maintained
7881 F:      Documentation/misc-devices/eeprom
7882 F:      drivers/misc/eeprom/eeprom.c
7883
7884 LEGO USB Tower driver
7885 M:      Juergen Stuber <starblue@users.sourceforge.net>
7886 L:      legousb-devel@lists.sourceforge.net
7887 W:      http://legousb.sourceforge.net/
7888 S:      Maintained
7889 F:      drivers/usb/misc/legousbtower.c
7890
7891 LG2160 MEDIA DRIVER
7892 M:      Michael Krufky <mkrufky@linuxtv.org>
7893 L:      linux-media@vger.kernel.org
7894 W:      https://linuxtv.org
7895 W:      http://github.com/mkrufky
7896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7897 T:      git git://linuxtv.org/mkrufky/tuners.git
7898 S:      Maintained
7899 F:      drivers/media/dvb-frontends/lg2160.*
7900
7901 LGDT3305 MEDIA DRIVER
7902 M:      Michael Krufky <mkrufky@linuxtv.org>
7903 L:      linux-media@vger.kernel.org
7904 W:      https://linuxtv.org
7905 W:      http://github.com/mkrufky
7906 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7907 T:      git git://linuxtv.org/mkrufky/tuners.git
7908 S:      Maintained
7909 F:      drivers/media/dvb-frontends/lgdt3305.*
7910
7911 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7912 M:      Viresh Kumar <vireshk@kernel.org>
7913 L:      linux-ide@vger.kernel.org
7914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7915 S:      Maintained
7916 F:      include/linux/pata_arasan_cf_data.h
7917 F:      drivers/ata/pata_arasan_cf.c
7918
7919 LIBATA PATA DRIVERS
7920 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7921 M:      Tejun Heo <tj@kernel.org>
7922 L:      linux-ide@vger.kernel.org
7923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7924 S:      Maintained
7925 F:      drivers/ata/pata_*.c
7926 F:      drivers/ata/ata_generic.c
7927
7928 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7929 M:      Linus Walleij <linus.walleij@linaro.org>
7930 L:      linux-ide@vger.kernel.org
7931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7932 S:      Maintained
7933 F:      drivers/ata/pata_ftide010.c
7934 F:      drivers/ata/sata_gemini.c
7935 F:      drivers/ata/sata_gemini.h
7936
7937 LIBATA SATA AHCI PLATFORM devices support
7938 M:      Hans de Goede <hdegoede@redhat.com>
7939 M:      Tejun Heo <tj@kernel.org>
7940 L:      linux-ide@vger.kernel.org
7941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7942 S:      Maintained
7943 F:      drivers/ata/ahci_platform.c
7944 F:      drivers/ata/libahci_platform.c
7945 F:      include/linux/ahci_platform.h
7946
7947 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7948 M:      Mikael Pettersson <mikpelinux@gmail.com>
7949 L:      linux-ide@vger.kernel.org
7950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7951 S:      Maintained
7952 F:      drivers/ata/sata_promise.*
7953
7954 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7955 M:      Tejun Heo <tj@kernel.org>
7956 L:      linux-ide@vger.kernel.org
7957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7958 S:      Maintained
7959 F:      drivers/ata/
7960 F:      include/linux/ata.h
7961 F:      include/linux/libata.h
7962 F:      Documentation/devicetree/bindings/ata/
7963
7964 LIBLOCKDEP
7965 M:      Sasha Levin <alexander.levin@verizon.com>
7966 S:      Maintained
7967 F:      tools/lib/lockdep/
7968
7969 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7970 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7971 L:      linux-nvdimm@lists.01.org
7972 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7973 S:      Supported
7974 F:      drivers/nvdimm/blk.c
7975 F:      drivers/nvdimm/region_devs.c
7976
7977 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7978 M:      Vishal Verma <vishal.l.verma@intel.com>
7979 L:      linux-nvdimm@lists.01.org
7980 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7981 S:      Supported
7982 F:      drivers/nvdimm/btt*
7983
7984 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7985 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7986 L:      linux-nvdimm@lists.01.org
7987 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7988 S:      Supported
7989 F:      drivers/nvdimm/pmem*
7990
7991 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7992 M:      Dan Williams <dan.j.williams@intel.com>
7993 L:      linux-nvdimm@lists.01.org
7994 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7996 S:      Supported
7997 F:      drivers/nvdimm/*
7998 F:      drivers/acpi/nfit/*
7999 F:      include/linux/nd.h
8000 F:      include/linux/libnvdimm.h
8001 F:      include/uapi/linux/ndctl.h
8002
8003 LIGHTNVM PLATFORM SUPPORT
8004 M:      Matias Bjorling <mb@lightnvm.io>
8005 W:      http://github/OpenChannelSSD
8006 L:      linux-block@vger.kernel.org
8007 S:      Maintained
8008 F:      drivers/lightnvm/
8009 F:      include/linux/lightnvm.h
8010 F:      include/uapi/linux/lightnvm.h
8011
8012 LINUX FOR POWER MACINTOSH
8013 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8014 W:      http://www.penguinppc.org/
8015 L:      linuxppc-dev@lists.ozlabs.org
8016 S:      Maintained
8017 F:      arch/powerpc/platforms/powermac/
8018 F:      drivers/macintosh/
8019
8020 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8021 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8022 M:      Paul Mackerras <paulus@samba.org>
8023 M:      Michael Ellerman <mpe@ellerman.id.au>
8024 W:      https://github.com/linuxppc/linux/wiki
8025 L:      linuxppc-dev@lists.ozlabs.org
8026 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8028 S:      Supported
8029 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8030 F:      Documentation/devicetree/bindings/powerpc/
8031 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8032 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8033 F:      Documentation/powerpc/
8034 F:      arch/powerpc/
8035 F:      drivers/char/tpm/tpm_ibmvtpm*
8036 F:      drivers/crypto/nx/
8037 F:      drivers/crypto/vmx/
8038 F:      drivers/i2c/busses/i2c-opal.c
8039 F:      drivers/net/ethernet/ibm/ibmveth.*
8040 F:      drivers/net/ethernet/ibm/ibmvnic.*
8041 F:      drivers/pci/hotplug/pnv_php.c
8042 F:      drivers/pci/hotplug/rpa*
8043 F:      drivers/rtc/rtc-opal.c
8044 F:      drivers/scsi/ibmvscsi/
8045 F:      drivers/tty/hvc/hvc_opal.c
8046 F:      drivers/watchdog/wdrtas.c
8047 F:      tools/testing/selftests/powerpc
8048 N:      /pmac
8049 N:      powermac
8050 N:      powernv
8051 N:      [^a-z0-9]ps3
8052 N:      pseries
8053
8054 LINUX FOR POWERPC EMBEDDED MPC5XXX
8055 M:      Anatolij Gustschin <agust@denx.de>
8056 L:      linuxppc-dev@lists.ozlabs.org
8057 T:      git git://git.denx.de/linux-denx-agust.git
8058 S:      Maintained
8059 F:      arch/powerpc/platforms/512x/
8060 F:      arch/powerpc/platforms/52xx/
8061
8062 LINUX FOR POWERPC EMBEDDED PPC4XX
8063 M:      Alistair Popple <alistair@popple.id.au>
8064 M:      Matt Porter <mporter@kernel.crashing.org>
8065 W:      http://www.penguinppc.org/
8066 L:      linuxppc-dev@lists.ozlabs.org
8067 S:      Maintained
8068 F:      arch/powerpc/platforms/40x/
8069 F:      arch/powerpc/platforms/44x/
8070
8071 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8072 M:      Scott Wood <oss@buserror.net>
8073 M:      Kumar Gala <galak@kernel.crashing.org>
8074 W:      http://www.penguinppc.org/
8075 L:      linuxppc-dev@lists.ozlabs.org
8076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8077 S:      Maintained
8078 F:      arch/powerpc/platforms/83xx/
8079 F:      arch/powerpc/platforms/85xx/
8080 F:      Documentation/devicetree/bindings/powerpc/fsl/
8081
8082 LINUX FOR POWERPC EMBEDDED PPC8XX
8083 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8084 W:      http://www.penguinppc.org/
8085 L:      linuxppc-dev@lists.ozlabs.org
8086 S:      Maintained
8087 F:      arch/powerpc/platforms/8xx/
8088
8089 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8090 L:      linuxppc-dev@lists.ozlabs.org
8091 S:      Orphan
8092 F:      arch/powerpc/*/*virtex*
8093 F:      arch/powerpc/*/*/*virtex*
8094
8095 LINUX FOR POWERPC PA SEMI PWRFICIENT
8096 L:      linuxppc-dev@lists.ozlabs.org
8097 S:      Orphan
8098 F:      arch/powerpc/platforms/pasemi/
8099 F:      drivers/*/*pasemi*
8100 F:      drivers/*/*/*pasemi*
8101
8102 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8103 M:      Kees Cook <keescook@chromium.org>
8104 S:      Maintained
8105 F:      drivers/misc/lkdtm*
8106
8107 LINUX SECURITY MODULE (LSM) FRAMEWORK
8108 M:      Chris Wright <chrisw@sous-sol.org>
8109 L:      linux-security-module@vger.kernel.org
8110 S:      Supported
8111
8112 LIS3LV02D ACCELEROMETER DRIVER
8113 M:      Eric Piel <eric.piel@tremplin-utc.net>
8114 S:      Maintained
8115 F:      Documentation/misc-devices/lis3lv02d
8116 F:      drivers/misc/lis3lv02d/
8117 F:      drivers/platform/x86/hp_accel.c
8118
8119 LIVE PATCHING
8120 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8121 M:      Jessica Yu <jeyu@kernel.org>
8122 M:      Jiri Kosina <jikos@kernel.org>
8123 M:      Miroslav Benes <mbenes@suse.cz>
8124 R:      Petr Mladek <pmladek@suse.com>
8125 S:      Maintained
8126 F:      kernel/livepatch/
8127 F:      include/linux/livepatch.h
8128 F:      arch/x86/include/asm/livepatch.h
8129 F:      arch/x86/kernel/livepatch.c
8130 F:      Documentation/livepatch/
8131 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8132 F:      samples/livepatch/
8133 L:      live-patching@vger.kernel.org
8134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8135
8136 LLC (802.2)
8137 L:      netdev@vger.kernel.org
8138 S:      Odd fixes
8139 F:      include/linux/llc.h
8140 F:      include/uapi/linux/llc.h
8141 F:      include/net/llc*
8142 F:      net/llc/
8143
8144 LM73 HARDWARE MONITOR DRIVER
8145 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8146 L:      linux-hwmon@vger.kernel.org
8147 S:      Maintained
8148 F:      drivers/hwmon/lm73.c
8149
8150 LM78 HARDWARE MONITOR DRIVER
8151 M:      Jean Delvare <jdelvare@suse.com>
8152 L:      linux-hwmon@vger.kernel.org
8153 S:      Maintained
8154 F:      Documentation/hwmon/lm78
8155 F:      drivers/hwmon/lm78.c
8156
8157 LM83 HARDWARE MONITOR DRIVER
8158 M:      Jean Delvare <jdelvare@suse.com>
8159 L:      linux-hwmon@vger.kernel.org
8160 S:      Maintained
8161 F:      Documentation/hwmon/lm83
8162 F:      drivers/hwmon/lm83.c
8163
8164 LM90 HARDWARE MONITOR DRIVER
8165 M:      Jean Delvare <jdelvare@suse.com>
8166 L:      linux-hwmon@vger.kernel.org
8167 S:      Maintained
8168 F:      Documentation/hwmon/lm90
8169 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8170 F:      drivers/hwmon/lm90.c
8171 F:      include/dt-bindings/thermal/lm90.h
8172
8173 LM95234 HARDWARE MONITOR DRIVER
8174 M:      Guenter Roeck <linux@roeck-us.net>
8175 L:      linux-hwmon@vger.kernel.org
8176 S:      Maintained
8177 F:      Documentation/hwmon/lm95234
8178 F:      drivers/hwmon/lm95234.c
8179
8180 LME2510 MEDIA DRIVER
8181 M:      Malcolm Priestley <tvboxspy@gmail.com>
8182 L:      linux-media@vger.kernel.org
8183 W:      https://linuxtv.org
8184 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8185 S:      Maintained
8186 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8187
8188 LOADPIN SECURITY MODULE
8189 M:      Kees Cook <keescook@chromium.org>
8190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8191 S:      Supported
8192 F:      security/loadpin/
8193 F:      Documentation/admin-guide/LSM/LoadPin.rst
8194
8195 LOCKING PRIMITIVES
8196 M:      Peter Zijlstra <peterz@infradead.org>
8197 M:      Ingo Molnar <mingo@redhat.com>
8198 L:      linux-kernel@vger.kernel.org
8199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8200 S:      Maintained
8201 F:      Documentation/locking/
8202 F:      include/linux/lockdep.h
8203 F:      include/linux/spinlock*.h
8204 F:      arch/*/include/asm/spinlock*.h
8205 F:      include/linux/rwlock*.h
8206 F:      include/linux/mutex*.h
8207 F:      arch/*/include/asm/mutex*.h
8208 F:      include/linux/rwsem*.h
8209 F:      arch/*/include/asm/rwsem.h
8210 F:      include/linux/seqlock.h
8211 F:      lib/locking*.[ch]
8212 F:      kernel/locking/
8213
8214 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8215 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8216 L:      linux-ntfs-dev@lists.sourceforge.net
8217 W:      http://www.linux-ntfs.org/content/view/19/37/
8218 S:      Maintained
8219 F:      Documentation/ldm.txt
8220 F:      block/partitions/ldm.*
8221
8222 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8223 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8224 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8225 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8226 L:      MPT-FusionLinux.pdl@broadcom.com
8227 L:      linux-scsi@vger.kernel.org
8228 W:      http://www.avagotech.com/support/
8229 S:      Supported
8230 F:      drivers/message/fusion/
8231 F:      drivers/scsi/mpt2sas/
8232 F:      drivers/scsi/mpt3sas/
8233
8234 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8235 M:      Matthew Wilcox <matthew@wil.cx>
8236 L:      linux-scsi@vger.kernel.org
8237 S:      Maintained
8238 F:      drivers/scsi/sym53c8xx_2/
8239
8240 LTC4261 HARDWARE MONITOR DRIVER
8241 M:      Guenter Roeck <linux@roeck-us.net>
8242 L:      linux-hwmon@vger.kernel.org
8243 S:      Maintained
8244 F:      Documentation/hwmon/ltc4261
8245 F:      drivers/hwmon/ltc4261.c
8246
8247 LTC4306 I2C MULTIPLEXER DRIVER
8248 M:      Michael Hennerich <michael.hennerich@analog.com>
8249 W:      http://ez.analog.com/community/linux-device-drivers
8250 L:      linux-i2c@vger.kernel.org
8251 S:      Supported
8252 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8253 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8254
8255 LTP (Linux Test Project)
8256 M:      Mike Frysinger <vapier@gentoo.org>
8257 M:      Cyril Hrubis <chrubis@suse.cz>
8258 M:      Wanlong Gao <wanlong.gao@gmail.com>
8259 M:      Jan Stancek <jstancek@redhat.com>
8260 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8261 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8262 L:      ltp@lists.linux.it (subscribers-only)
8263 W:      http://linux-test-project.github.io/
8264 T:      git git://github.com/linux-test-project/ltp.git
8265 S:      Maintained
8266
8267 M32R ARCHITECTURE
8268 W:      http://www.linux-m32r.org/
8269 S:      Orphan
8270 F:      arch/m32r/
8271
8272 M68K ARCHITECTURE
8273 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8274 L:      linux-m68k@lists.linux-m68k.org
8275 W:      http://www.linux-m68k.org/
8276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8277 S:      Maintained
8278 F:      arch/m68k/
8279 F:      drivers/zorro/
8280
8281 M68K ON APPLE MACINTOSH
8282 M:      Joshua Thompson <funaho@jurai.org>
8283 W:      http://www.mac.linux-m68k.org/
8284 L:      linux-m68k@lists.linux-m68k.org
8285 S:      Maintained
8286 F:      arch/m68k/mac/
8287
8288 M68K ON HP9000/300
8289 M:      Philip Blundell <philb@gnu.org>
8290 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8291 S:      Maintained
8292 F:      arch/m68k/hp300/
8293
8294 M88DS3103 MEDIA DRIVER
8295 M:      Antti Palosaari <crope@iki.fi>
8296 L:      linux-media@vger.kernel.org
8297 W:      https://linuxtv.org
8298 W:      http://palosaari.fi/linux/
8299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8300 T:      git git://linuxtv.org/anttip/media_tree.git
8301 S:      Maintained
8302 F:      drivers/media/dvb-frontends/m88ds3103*
8303
8304 M88RS2000 MEDIA DRIVER
8305 M:      Malcolm Priestley <tvboxspy@gmail.com>
8306 L:      linux-media@vger.kernel.org
8307 W:      https://linuxtv.org
8308 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8309 S:      Maintained
8310 F:      drivers/media/dvb-frontends/m88rs2000*
8311
8312 MA901 MASTERKIT USB FM RADIO DRIVER
8313 M:      Alexey Klimov <klimov.linux@gmail.com>
8314 L:      linux-media@vger.kernel.org
8315 T:      git git://linuxtv.org/media_tree.git
8316 S:      Maintained
8317 F:      drivers/media/radio/radio-ma901.c
8318
8319 MAC80211
8320 M:      Johannes Berg <johannes@sipsolutions.net>
8321 L:      linux-wireless@vger.kernel.org
8322 W:      http://wireless.kernel.org/
8323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8325 S:      Maintained
8326 F:      Documentation/networking/mac80211-injection.txt
8327 F:      include/net/mac80211.h
8328 F:      net/mac80211/
8329 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8330 F:      Documentation/networking/mac80211_hwsim/README
8331
8332 MAILBOX API
8333 M:      Jassi Brar <jassisinghbrar@gmail.com>
8334 L:      linux-kernel@vger.kernel.org
8335 S:      Maintained
8336 F:      drivers/mailbox/
8337 F:      include/linux/mailbox_client.h
8338 F:      include/linux/mailbox_controller.h
8339
8340 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8341 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8342 W:      http://www.kernel.org/doc/man-pages
8343 L:      linux-man@vger.kernel.org
8344 S:      Maintained
8345
8346 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8347 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8348 L:      linux-mips@linux-mips.org
8349 S:      Maintained
8350 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8351
8352 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8353 M:      Andrew Lunn <andrew@lunn.ch>
8354 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8355 L:      netdev@vger.kernel.org
8356 S:      Maintained
8357 F:      drivers/net/dsa/mv88e6xxx/
8358 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8359
8360 MARVELL ARMADA DRM SUPPORT
8361 M:      Russell King <linux@armlinux.org.uk>
8362 S:      Maintained
8363 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8364 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8365 F:      drivers/gpu/drm/armada/
8366 F:      include/uapi/drm/armada_drm.h
8367 F:      Documentation/devicetree/bindings/display/armada/
8368
8369 MARVELL CRYPTO DRIVER
8370 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8371 M:      Arnaud Ebalard <arno@natisbad.org>
8372 F:      drivers/crypto/marvell/
8373 S:      Maintained
8374 L:      linux-crypto@vger.kernel.org
8375
8376 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8377 M:      Mirko Lindner <mlindner@marvell.com>
8378 M:      Stephen Hemminger <stephen@networkplumber.org>
8379 L:      netdev@vger.kernel.org
8380 S:      Maintained
8381 F:      drivers/net/ethernet/marvell/sk*
8382
8383 MARVELL LIBERTAS WIRELESS DRIVER
8384 L:      libertas-dev@lists.infradead.org
8385 S:      Orphan
8386 F:      drivers/net/wireless/marvell/libertas/
8387
8388 MARVELL MACCHIATOBIN SUPPORT
8389 M:      Russell King <rmk@armlinux.org.uk>
8390 L:      linux-arm-kernel@lists.infradead.org
8391 S:      Maintained
8392 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8393
8394 MARVELL MV643XX ETHERNET DRIVER
8395 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8396 L:      netdev@vger.kernel.org
8397 S:      Maintained
8398 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8399 F:      include/linux/mv643xx.h
8400
8401 MARVELL MV88X3310 PHY DRIVER
8402 M:      Russell King <rmk@armlinux.org.uk>
8403 L:      netdev@vger.kernel.org
8404 S:      Maintained
8405 F:      drivers/net/phy/marvell10g.c
8406
8407 MARVELL MVNETA ETHERNET DRIVER
8408 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8409 L:      netdev@vger.kernel.org
8410 S:      Maintained
8411 F:      drivers/net/ethernet/marvell/mvneta.*
8412
8413 MARVELL MWIFIEX WIRELESS DRIVER
8414 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8415 M:      Nishant Sarmukadam <nishants@marvell.com>
8416 M:      Ganapathi Bhat <gbhat@marvell.com>
8417 M:      Xinming Hu <huxm@marvell.com>
8418 L:      linux-wireless@vger.kernel.org
8419 S:      Maintained
8420 F:      drivers/net/wireless/marvell/mwifiex/
8421
8422 MARVELL MWL8K WIRELESS DRIVER
8423 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8424 L:      linux-wireless@vger.kernel.org
8425 S:      Odd Fixes
8426 F:      drivers/net/wireless/marvell/mwl8k.c
8427
8428 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8429 M:      Nicolas Pitre <nico@fluxnic.net>
8430 S:      Odd Fixes
8431 F:      drivers/mmc/host/mvsdio.*
8432
8433 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8434 M:      Hu Ziji <huziji@marvell.com>
8435 L:      linux-mmc@vger.kernel.org
8436 S:      Supported
8437 F:      drivers/mmc/host/sdhci-xenon*
8438 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8439
8440 MATROX FRAMEBUFFER DRIVER
8441 L:      linux-fbdev@vger.kernel.org
8442 S:      Orphan
8443 F:      drivers/video/fbdev/matrox/matroxfb_*
8444 F:      include/uapi/linux/matroxfb.h
8445
8446 MAX16065 HARDWARE MONITOR DRIVER
8447 M:      Guenter Roeck <linux@roeck-us.net>
8448 L:      linux-hwmon@vger.kernel.org
8449 S:      Maintained
8450 F:      Documentation/hwmon/max16065
8451 F:      drivers/hwmon/max16065.c
8452
8453 MAX20751 HARDWARE MONITOR DRIVER
8454 M:      Guenter Roeck <linux@roeck-us.net>
8455 L:      linux-hwmon@vger.kernel.org
8456 S:      Maintained
8457 F:      Documentation/hwmon/max20751
8458 F:      drivers/hwmon/max20751.c
8459
8460 MAX2175 SDR TUNER DRIVER
8461 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8462 L:      linux-media@vger.kernel.org
8463 T:      git git://linuxtv.org/media_tree.git
8464 S:      Maintained
8465 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8466 F:      Documentation/media/v4l-drivers/max2175.rst
8467 F:      drivers/media/i2c/max2175*
8468 F:      include/uapi/linux/max2175.h
8469
8470 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8471 L:      linux-hwmon@vger.kernel.org
8472 S:      Orphan
8473 F:      Documentation/hwmon/max6650
8474 F:      drivers/hwmon/max6650.c
8475
8476 MAX6697 HARDWARE MONITOR DRIVER
8477 M:      Guenter Roeck <linux@roeck-us.net>
8478 L:      linux-hwmon@vger.kernel.org
8479 S:      Maintained
8480 F:      Documentation/hwmon/max6697
8481 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8482 F:      drivers/hwmon/max6697.c
8483 F:      include/linux/platform_data/max6697.h
8484
8485 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8486 M:      Peter Rosin <peda@axentia.se>
8487 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8488 S:      Maintained
8489 F:      Documentation/devicetree/bindings/sound/max9860.txt
8490 F:      sound/soc/codecs/max9860.*
8491
8492 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8493 M:      Javier Martinez Canillas <javier@dowhile0.org>
8494 L:      linux-kernel@vger.kernel.org
8495 S:      Supported
8496 F:      drivers/regulator/max77802-regulator.c
8497 F:      Documentation/devicetree/bindings/*/*max77802.txt
8498 F:      include/dt-bindings/*/*max77802.h
8499
8500 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8501 M:      Krzysztof Kozlowski <krzk@kernel.org>
8502 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8503 L:      linux-pm@vger.kernel.org
8504 S:      Supported
8505 F:      drivers/power/supply/max14577_charger.c
8506 F:      drivers/power/supply/max77693_charger.c
8507
8508 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8509 M:      Chanwoo Choi <cw00.choi@samsung.com>
8510 M:      Krzysztof Kozlowski <krzk@kernel.org>
8511 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8512 L:      linux-kernel@vger.kernel.org
8513 S:      Supported
8514 F:      drivers/*/max14577*.c
8515 F:      drivers/*/max77686*.c
8516 F:      drivers/*/max77693*.c
8517 F:      drivers/extcon/extcon-max14577.c
8518 F:      drivers/extcon/extcon-max77693.c
8519 F:      drivers/rtc/rtc-max77686.c
8520 F:      drivers/clk/clk-max77686.c
8521 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8522 F:      Documentation/devicetree/bindings/*/max77686.txt
8523 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8524 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8525 F:      include/linux/mfd/max14577*.h
8526 F:      include/linux/mfd/max77686*.h
8527 F:      include/linux/mfd/max77693*.h
8528
8529 MAXIRADIO FM RADIO RECEIVER DRIVER
8530 M:      Hans Verkuil <hverkuil@xs4all.nl>
8531 L:      linux-media@vger.kernel.org
8532 T:      git git://linuxtv.org/media_tree.git
8533 W:      https://linuxtv.org
8534 S:      Maintained
8535 F:      drivers/media/radio/radio-maxiradio*
8536
8537 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8538 M:      Peter Rosin <peda@axentia.se>
8539 L:      linux-iio@vger.kernel.org
8540 S:      Maintained
8541 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8542 F:      drivers/iio/potentiometer/mcp4531.c
8543
8544 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8545 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8546 L:      linux-iio@vger.kernel.org
8547 S:      Maintained
8548 F:      drivers/iio/dac/cio-dac.c
8549
8550 MEDIA DRIVERS FOR ASCOT2E
8551 M:      Sergey Kozlov <serjk@netup.ru>
8552 M:      Abylay Ospan <aospan@netup.ru>
8553 L:      linux-media@vger.kernel.org
8554 W:      https://linuxtv.org
8555 W:      http://netup.tv/
8556 T:      git git://linuxtv.org/media_tree.git
8557 S:      Supported
8558 F:      drivers/media/dvb-frontends/ascot2e*
8559
8560 MEDIA DRIVERS FOR CXD2841ER
8561 M:      Sergey Kozlov <serjk@netup.ru>
8562 M:      Abylay Ospan <aospan@netup.ru>
8563 L:      linux-media@vger.kernel.org
8564 W:      https://linuxtv.org
8565 W:      http://netup.tv/
8566 T:      git git://linuxtv.org/media_tree.git
8567 S:      Supported
8568 F:      drivers/media/dvb-frontends/cxd2841er*
8569
8570 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8571 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8572 L:      linux-media@vger.kernel.org
8573 W:      https://linuxtv.org
8574 T:      git git://linuxtv.org/media_tree.git
8575 S:      Maintained
8576 F:      drivers/media/pci/ddbridge/*
8577
8578 MEDIA DRIVERS FOR FREESCALE IMX
8579 M:      Steve Longerbeam <slongerbeam@gmail.com>
8580 M:      Philipp Zabel <p.zabel@pengutronix.de>
8581 L:      linux-media@vger.kernel.org
8582 T:      git git://linuxtv.org/media_tree.git
8583 S:      Maintained
8584 F:      Documentation/devicetree/bindings/media/imx.txt
8585 F:      Documentation/media/v4l-drivers/imx.rst
8586 F:      drivers/staging/media/imx/
8587 F:      include/linux/imx-media.h
8588 F:      include/media/imx.h
8589
8590 MEDIA DRIVERS FOR HELENE
8591 M:      Abylay Ospan <aospan@netup.ru>
8592 L:      linux-media@vger.kernel.org
8593 W:      https://linuxtv.org
8594 W:      http://netup.tv/
8595 T:      git git://linuxtv.org/media_tree.git
8596 S:      Supported
8597 F:      drivers/media/dvb-frontends/helene*
8598
8599 MEDIA DRIVERS FOR HORUS3A
8600 M:      Sergey Kozlov <serjk@netup.ru>
8601 M:      Abylay Ospan <aospan@netup.ru>
8602 L:      linux-media@vger.kernel.org
8603 W:      https://linuxtv.org
8604 W:      http://netup.tv/
8605 T:      git git://linuxtv.org/media_tree.git
8606 S:      Supported
8607 F:      drivers/media/dvb-frontends/horus3a*
8608
8609 MEDIA DRIVERS FOR LNBH25
8610 M:      Sergey Kozlov <serjk@netup.ru>
8611 M:      Abylay Ospan <aospan@netup.ru>
8612 L:      linux-media@vger.kernel.org
8613 W:      https://linuxtv.org
8614 W:      http://netup.tv/
8615 T:      git git://linuxtv.org/media_tree.git
8616 S:      Supported
8617 F:      drivers/media/dvb-frontends/lnbh25*
8618
8619 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8620 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8621 L:      linux-media@vger.kernel.org
8622 W:      https://linuxtv.org
8623 T:      git git://linuxtv.org/media_tree.git
8624 S:      Maintained
8625 F:      drivers/media/dvb-frontends/mxl5xx*
8626
8627 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8628 M:      Sergey Kozlov <serjk@netup.ru>
8629 M:      Abylay Ospan <aospan@netup.ru>
8630 L:      linux-media@vger.kernel.org
8631 W:      https://linuxtv.org
8632 W:      http://netup.tv/
8633 T:      git git://linuxtv.org/media_tree.git
8634 S:      Supported
8635 F:      drivers/media/pci/netup_unidvb/*
8636
8637 MEDIA DRIVERS FOR RENESAS - DRIF
8638 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8639 L:      linux-media@vger.kernel.org
8640 L:      linux-renesas-soc@vger.kernel.org
8641 T:      git git://linuxtv.org/media_tree.git
8642 S:      Supported
8643 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8644 F:      drivers/media/platform/rcar_drif.c
8645
8646 MEDIA DRIVERS FOR RENESAS - FCP
8647 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8648 L:      linux-media@vger.kernel.org
8649 L:      linux-renesas-soc@vger.kernel.org
8650 T:      git git://linuxtv.org/media_tree.git
8651 S:      Supported
8652 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8653 F:      drivers/media/platform/rcar-fcp.c
8654 F:      include/media/rcar-fcp.h
8655
8656 MEDIA DRIVERS FOR RENESAS - FDP1
8657 M:      Kieran Bingham <kieran@bingham.xyz>
8658 L:      linux-media@vger.kernel.org
8659 L:      linux-renesas-soc@vger.kernel.org
8660 T:      git git://linuxtv.org/media_tree.git
8661 S:      Supported
8662 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8663 F:      drivers/media/platform/rcar_fdp1.c
8664
8665 MEDIA DRIVERS FOR RENESAS - VIN
8666 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8667 L:      linux-media@vger.kernel.org
8668 L:      linux-renesas-soc@vger.kernel.org
8669 T:      git git://linuxtv.org/media_tree.git
8670 S:      Supported
8671 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8672 F:      drivers/media/platform/rcar-vin/
8673
8674 MEDIA DRIVERS FOR RENESAS - VSP1
8675 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8676 L:      linux-media@vger.kernel.org
8677 L:      linux-renesas-soc@vger.kernel.org
8678 T:      git git://linuxtv.org/media_tree.git
8679 S:      Supported
8680 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8681 F:      drivers/media/platform/vsp1/
8682
8683 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8684 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8685 L:      linux-media@vger.kernel.org
8686 W:      https://linuxtv.org
8687 T:      git git://linuxtv.org/media_tree.git
8688 S:      Maintained
8689 F:      drivers/media/dvb-frontends/stv0910*
8690
8691 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8692 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8693 L:      linux-media@vger.kernel.org
8694 W:      https://linuxtv.org
8695 T:      git git://linuxtv.org/media_tree.git
8696 S:      Maintained
8697 F:      drivers/media/dvb-frontends/stv6111*
8698
8699 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8700 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8701 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8702 P:      LinuxTV.org Project
8703 L:      linux-media@vger.kernel.org
8704 W:      https://linuxtv.org
8705 Q:      http://patchwork.kernel.org/project/linux-media/list/
8706 T:      git git://linuxtv.org/media_tree.git
8707 S:      Maintained
8708 F:      Documentation/devicetree/bindings/media/
8709 F:      Documentation/media/
8710 F:      drivers/media/
8711 F:      drivers/staging/media/
8712 F:      include/linux/platform_data/media/
8713 F:      include/media/
8714 F:      include/uapi/linux/dvb/
8715 F:      include/uapi/linux/videodev2.h
8716 F:      include/uapi/linux/media.h
8717 F:      include/uapi/linux/v4l2-*
8718 F:      include/uapi/linux/meye.h
8719 F:      include/uapi/linux/ivtv*
8720 F:      include/uapi/linux/uvcvideo.h
8721
8722 MEDIATEK CIR DRIVER
8723 M:      Sean Wang <sean.wang@mediatek.com>
8724 S:      Maintained
8725 F:      drivers/media/rc/mtk-cir.c
8726
8727 MEDIATEK PMIC LED DRIVER
8728 M:      Sean Wang <sean.wang@mediatek.com>
8729 S:      Maintained
8730 F:      drivers/leds/leds-mt6323.c
8731 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8732
8733 MEDIATEK ETHERNET DRIVER
8734 M:      Felix Fietkau <nbd@openwrt.org>
8735 M:      John Crispin <john@phrozen.org>
8736 M:      Sean Wang <sean.wang@mediatek.com>
8737 M:      Nelson Chang <nelson.chang@mediatek.com>
8738 L:      netdev@vger.kernel.org
8739 S:      Maintained
8740 F:      drivers/net/ethernet/mediatek/
8741
8742 MEDIATEK JPEG DRIVER
8743 M:      Rick Chang <rick.chang@mediatek.com>
8744 M:      Bin Liu <bin.liu@mediatek.com>
8745 S:      Supported
8746 F:      drivers/media/platform/mtk-jpeg/
8747 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8748
8749 MEDIATEK MDP DRIVER
8750 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8751 M:      Houlong Wei <houlong.wei@mediatek.com>
8752 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8753 S:      Supported
8754 F:      drivers/media/platform/mtk-mdp/
8755 F:      drivers/media/platform/mtk-vpu/
8756 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8757
8758 MEDIATEK MEDIA DRIVER
8759 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8760 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8761 S:      Supported
8762 F:      drivers/media/platform/mtk-vcodec/
8763 F:      drivers/media/platform/mtk-vpu/
8764 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8765 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8766
8767 MEDIATEK MT7601U WIRELESS LAN DRIVER
8768 M:      Jakub Kicinski <kubakici@wp.pl>
8769 L:      linux-wireless@vger.kernel.org
8770 S:      Maintained
8771 F:      drivers/net/wireless/mediatek/mt7601u/
8772
8773 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8774 M:      Sean Wang <sean.wang@mediatek.com>
8775 S:      Maintained
8776 F:      drivers/char/hw_random/mtk-rng.c
8777
8778 MEDIATEK USB3 DRD IP DRIVER
8779 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8780 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8782 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8783 S:      Maintained
8784 F:      drivers/usb/mtu3/
8785
8786 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8787 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8788 M:      Martin Donnelly <martin.donnelly@ge.com>
8789 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8790 S:      Maintained
8791 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8792 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8793
8794 MEGARAID SCSI/SAS DRIVERS
8795 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8796 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8797 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8798 L:      megaraidlinux.pdl@broadcom.com
8799 L:      linux-scsi@vger.kernel.org
8800 W:      http://www.avagotech.com/support/
8801 S:      Maintained
8802 F:      Documentation/scsi/megaraid.txt
8803 F:      drivers/scsi/megaraid.*
8804 F:      drivers/scsi/megaraid/
8805
8806 MELEXIS MLX90614 DRIVER
8807 M:      Crt Mori <cmo@melexis.com>
8808 L:      linux-iio@vger.kernel.org
8809 W:      http://www.melexis.com
8810 S:      Supported
8811 F:      drivers/iio/temperature/mlx90614.c
8812
8813 MELFAS MIP4 TOUCHSCREEN DRIVER
8814 M:      Sangwon Jee <jeesw@melfas.com>
8815 W:      http://www.melfas.com
8816 S:      Supported
8817 F:      drivers/input/touchscreen/melfas_mip4.c
8818 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8819
8820 MELLANOX ETHERNET DRIVER (mlx4_en)
8821 M:      Tariq Toukan <tariqt@mellanox.com>
8822 L:      netdev@vger.kernel.org
8823 S:      Supported
8824 W:      http://www.mellanox.com
8825 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8826 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8827
8828 MELLANOX ETHERNET DRIVER (mlx5e)
8829 M:      Saeed Mahameed <saeedm@mellanox.com>
8830 L:      netdev@vger.kernel.org
8831 S:      Supported
8832 W:      http://www.mellanox.com
8833 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8834 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8835
8836 MELLANOX ETHERNET INNOVA DRIVER
8837 M:      Ilan Tayari <ilant@mellanox.com>
8838 R:      Boris Pismenny <borisp@mellanox.com>
8839 L:      netdev@vger.kernel.org
8840 S:      Supported
8841 W:      http://www.mellanox.com
8842 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8843 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8844 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8845
8846 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8847 M:      Ilan Tayari <ilant@mellanox.com>
8848 R:      Boris Pismenny <borisp@mellanox.com>
8849 L:      netdev@vger.kernel.org
8850 S:      Supported
8851 W:      http://www.mellanox.com
8852 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8853 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8854 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8855
8856 MELLANOX ETHERNET SWITCH DRIVERS
8857 M:      Jiri Pirko <jiri@mellanox.com>
8858 M:      Ido Schimmel <idosch@mellanox.com>
8859 L:      netdev@vger.kernel.org
8860 S:      Supported
8861 W:      http://www.mellanox.com
8862 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8863 F:      drivers/net/ethernet/mellanox/mlxsw/
8864
8865 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8866 M:      mlxsw@mellanox.com
8867 L:      netdev@vger.kernel.org
8868 S:      Supported
8869 W:      http://www.mellanox.com
8870 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8871 F:      drivers/net/ethernet/mellanox/mlxfw/
8872
8873 MELLANOX MLX CPLD HOTPLUG DRIVER
8874 M:      Vadim Pasternak <vadimp@mellanox.com>
8875 L:      platform-driver-x86@vger.kernel.org
8876 S:      Supported
8877 F:      drivers/platform/x86/mlxcpld-hotplug.c
8878 F:      include/linux/platform_data/mlxcpld-hotplug.h
8879
8880 MELLANOX MLX4 core VPI driver
8881 M:      Tariq Toukan <tariqt@mellanox.com>
8882 L:      netdev@vger.kernel.org
8883 L:      linux-rdma@vger.kernel.org
8884 W:      http://www.mellanox.com
8885 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8886 S:      Supported
8887 F:      drivers/net/ethernet/mellanox/mlx4/
8888 F:      include/linux/mlx4/
8889
8890 MELLANOX MLX4 IB driver
8891 M:      Yishai Hadas <yishaih@mellanox.com>
8892 L:      linux-rdma@vger.kernel.org
8893 W:      http://www.mellanox.com
8894 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8895 S:      Supported
8896 F:      drivers/infiniband/hw/mlx4/
8897 F:      include/linux/mlx4/
8898 F:      include/uapi/rdma/mlx4-abi.h
8899
8900 MELLANOX MLX5 core VPI driver
8901 M:      Saeed Mahameed <saeedm@mellanox.com>
8902 M:      Matan Barak <matanb@mellanox.com>
8903 M:      Leon Romanovsky <leonro@mellanox.com>
8904 L:      netdev@vger.kernel.org
8905 L:      linux-rdma@vger.kernel.org
8906 W:      http://www.mellanox.com
8907 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8908 S:      Supported
8909 F:      drivers/net/ethernet/mellanox/mlx5/core/
8910 F:      include/linux/mlx5/
8911
8912 MELLANOX MLX5 IB driver
8913 M:      Matan Barak <matanb@mellanox.com>
8914 M:      Leon Romanovsky <leonro@mellanox.com>
8915 L:      linux-rdma@vger.kernel.org
8916 W:      http://www.mellanox.com
8917 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8918 S:      Supported
8919 F:      drivers/infiniband/hw/mlx5/
8920 F:      include/linux/mlx5/
8921 F:      include/uapi/rdma/mlx5-abi.h
8922
8923 MELLANOX MLXCPLD I2C AND MUX DRIVER
8924 M:      Vadim Pasternak <vadimp@mellanox.com>
8925 M:      Michael Shych <michaelsh@mellanox.com>
8926 L:      linux-i2c@vger.kernel.org
8927 S:      Supported
8928 F:      drivers/i2c/busses/i2c-mlxcpld.c
8929 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8930 F:      Documentation/i2c/busses/i2c-mlxcpld
8931
8932 MELLANOX MLXCPLD LED DRIVER
8933 M:      Vadim Pasternak <vadimp@mellanox.com>
8934 L:      linux-leds@vger.kernel.org
8935 S:      Supported
8936 F:      drivers/leds/leds-mlxcpld.c
8937 F:      Documentation/leds/leds-mlxcpld.txt
8938
8939 MELLANOX PLATFORM DRIVER
8940 M:      Vadim Pasternak <vadimp@mellanox.com>
8941 L:      platform-driver-x86@vger.kernel.org
8942 S:      Supported
8943 F:      drivers/platform/x86/mlx-platform.c
8944
8945 MEMBARRIER SUPPORT
8946 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8947 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8948 L:      linux-kernel@vger.kernel.org
8949 S:      Supported
8950 F:      kernel/sched/membarrier.c
8951 F:      include/uapi/linux/membarrier.h
8952
8953 MEMORY MANAGEMENT
8954 L:      linux-mm@kvack.org
8955 W:      http://www.linux-mm.org
8956 S:      Maintained
8957 F:      include/linux/mm.h
8958 F:      include/linux/gfp.h
8959 F:      include/linux/mmzone.h
8960 F:      include/linux/memory_hotplug.h
8961 F:      include/linux/vmalloc.h
8962 F:      mm/
8963
8964 MEMORY TECHNOLOGY DEVICES (MTD)
8965 M:      David Woodhouse <dwmw2@infradead.org>
8966 M:      Brian Norris <computersforpeace@gmail.com>
8967 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8968 M:      Marek Vasut <marek.vasut@gmail.com>
8969 M:      Richard Weinberger <richard@nod.at>
8970 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8971 L:      linux-mtd@lists.infradead.org
8972 W:      http://www.linux-mtd.infradead.org/
8973 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8974 T:      git git://git.infradead.org/linux-mtd.git master
8975 T:      git git://git.infradead.org/l2-mtd.git master
8976 S:      Maintained
8977 F:      Documentation/devicetree/bindings/mtd/
8978 F:      drivers/mtd/
8979 F:      include/linux/mtd/
8980 F:      include/uapi/mtd/
8981
8982 MEN A21 WATCHDOG DRIVER
8983 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8984 L:      linux-watchdog@vger.kernel.org
8985 S:      Maintained
8986 F:      drivers/watchdog/mena21_wdt.c
8987
8988 MEN CHAMELEON BUS (mcb)
8989 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8990 S:      Maintained
8991 F:      drivers/mcb/
8992 F:      include/linux/mcb.h
8993 F:      Documentation/men-chameleon-bus.txt
8994
8995 MEN F21BMC (Board Management Controller)
8996 M:      Andreas Werner <andreas.werner@men.de>
8997 S:      Supported
8998 F:      drivers/mfd/menf21bmc.c
8999 F:      drivers/watchdog/menf21bmc_wdt.c
9000 F:      drivers/leds/leds-menf21bmc.c
9001 F:      drivers/hwmon/menf21bmc_hwmon.c
9002 F:      Documentation/hwmon/menf21bmc
9003
9004 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9005 M:      Neil Armstrong <narmstrong@baylibre.com>
9006 L:      linux-media@lists.freedesktop.org
9007 L:      linux-amlogic@lists.infradead.org
9008 W:      http://linux-meson.com/
9009 S:      Supported
9010 F:      drivers/media/platform/meson/ao-cec.c
9011 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9012 T:      git git://linuxtv.org/media_tree.git
9013
9014 METAG ARCHITECTURE
9015 M:      James Hogan <jhogan@kernel.org>
9016 L:      linux-metag@vger.kernel.org
9017 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9018 S:      Odd Fixes
9019 F:      arch/metag/
9020 F:      Documentation/metag/
9021 F:      Documentation/devicetree/bindings/metag/
9022 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9023 F:      drivers/clocksource/metag_generic.c
9024 F:      drivers/irqchip/irq-metag.c
9025 F:      drivers/irqchip/irq-metag-ext.c
9026 F:      drivers/tty/metag_da.c
9027
9028 MICROBLAZE ARCHITECTURE
9029 M:      Michal Simek <monstr@monstr.eu>
9030 W:      http://www.monstr.eu/fdt/
9031 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9032 S:      Supported
9033 F:      arch/microblaze/
9034
9035 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9036 M:      Richard Genoud <richard.genoud@gmail.com>
9037 S:      Maintained
9038 F:      drivers/tty/serial/atmel_serial.c
9039 F:      drivers/tty/serial/atmel_serial.h
9040
9041 MICROCHIP / ATMEL DMA DRIVER
9042 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9043 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9044 L:      dmaengine@vger.kernel.org
9045 S:      Supported
9046 F:      drivers/dma/at_hdmac.c
9047 F:      drivers/dma/at_hdmac_regs.h
9048 F:      include/linux/platform_data/dma-atmel.h
9049
9050 MICROCHIP / ATMEL ECC DRIVER
9051 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9052 L:      linux-crypto@vger.kernel.org
9053 S:      Maintained
9054 F:      drivers/crypto/atmel-ecc.*
9055
9056 MICROCHIP / ATMEL ISC DRIVER
9057 M:      Songjun Wu <songjun.wu@microchip.com>
9058 L:      linux-media@vger.kernel.org
9059 S:      Supported
9060 F:      drivers/media/platform/atmel/atmel-isc.c
9061 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9062 F:      devicetree/bindings/media/atmel-isc.txt
9063
9064 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9065 M:      Woojung Huh <Woojung.Huh@microchip.com>
9066 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9067 L:      netdev@vger.kernel.org
9068 S:      Maintained
9069 F:      net/dsa/tag_ksz.c
9070 F:      drivers/net/dsa/microchip/*
9071 F:      include/linux/platform_data/microchip-ksz.h
9072 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9073
9074 MICROCHIP USB251XB DRIVER
9075 M:      Richard Leitner <richard.leitner@skidata.com>
9076 L:      linux-usb@vger.kernel.org
9077 S:      Maintained
9078 F:      drivers/usb/misc/usb251xb.c
9079 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9080
9081 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9082 M:      Don Brace <don.brace@microsemi.com>
9083 L:      esc.storagedev@microsemi.com
9084 L:      linux-scsi@vger.kernel.org
9085 S:      Supported
9086 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9087 F:      drivers/scsi/smartpqi/Kconfig
9088 F:      drivers/scsi/smartpqi/Makefile
9089 F:      include/linux/cciss*.h
9090 F:      include/uapi/linux/cciss*.h
9091 F:      Documentation/scsi/smartpqi.txt
9092
9093 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9094 M:      Chen Yu <yu.c.chen@intel.com>
9095 L:      platform-driver-x86@vger.kernel.org
9096 S:      Supported
9097 F:      drivers/platform/x86/surfacepro3_button.c
9098
9099 MICROTEK X6 SCANNER
9100 M:      Oliver Neukum <oliver@neukum.org>
9101 S:      Maintained
9102 F:      drivers/usb/image/microtek.*
9103
9104 MIPS
9105 M:      Ralf Baechle <ralf@linux-mips.org>
9106 M:      James Hogan <jhogan@kernel.org>
9107 L:      linux-mips@linux-mips.org
9108 W:      http://www.linux-mips.org/
9109 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9110 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9111 S:      Supported
9112 F:      Documentation/devicetree/bindings/mips/
9113 F:      Documentation/mips/
9114 F:      arch/mips/
9115
9116 MIPS BOSTON DEVELOPMENT BOARD
9117 M:      Paul Burton <paul.burton@mips.com>
9118 L:      linux-mips@linux-mips.org
9119 S:      Maintained
9120 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9121 F:      arch/mips/boot/dts/img/boston.dts
9122 F:      arch/mips/configs/generic/board-boston.config
9123 F:      drivers/clk/imgtec/clk-boston.c
9124 F:      include/dt-bindings/clock/boston-clock.h
9125
9126 MIPS GENERIC PLATFORM
9127 M:      Paul Burton <paul.burton@mips.com>
9128 L:      linux-mips@linux-mips.org
9129 S:      Supported
9130 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9131 F:      arch/mips/generic/
9132 F:      arch/mips/tools/generic-board-config.sh
9133
9134 MIPS/LOONGSON1 ARCHITECTURE
9135 M:      Keguang Zhang <keguang.zhang@gmail.com>
9136 L:      linux-mips@linux-mips.org
9137 S:      Maintained
9138 F:      arch/mips/loongson32/
9139 F:      arch/mips/include/asm/mach-loongson32/
9140 F:      drivers/*/*loongson1*
9141 F:      drivers/*/*/*loongson1*
9142
9143 MIPS RINT INSTRUCTION EMULATION
9144 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9145 L:      linux-mips@linux-mips.org
9146 S:      Supported
9147 F:      arch/mips/math-emu/sp_rint.c
9148 F:      arch/mips/math-emu/dp_rint.c
9149
9150 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9151 M:      Hans Verkuil <hverkuil@xs4all.nl>
9152 L:      linux-media@vger.kernel.org
9153 T:      git git://linuxtv.org/media_tree.git
9154 W:      https://linuxtv.org
9155 S:      Odd Fixes
9156 F:      drivers/media/radio/radio-miropcm20*
9157
9158 MMP SUPPORT
9159 M:      Eric Miao <eric.y.miao@gmail.com>
9160 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9162 T:      git git://github.com/hzhuang1/linux.git
9163 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9164 S:      Maintained
9165 F:      arch/arm/boot/dts/mmp*
9166 F:      arch/arm/mach-mmp/
9167
9168 MN88472 MEDIA DRIVER
9169 M:      Antti Palosaari <crope@iki.fi>
9170 L:      linux-media@vger.kernel.org
9171 W:      https://linuxtv.org
9172 W:      http://palosaari.fi/linux/
9173 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9174 S:      Maintained
9175 F:      drivers/media/dvb-frontends/mn88472*
9176
9177 MN88473 MEDIA DRIVER
9178 M:      Antti Palosaari <crope@iki.fi>
9179 L:      linux-media@vger.kernel.org
9180 W:      https://linuxtv.org
9181 W:      http://palosaari.fi/linux/
9182 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9183 S:      Maintained
9184 F:      drivers/media/dvb-frontends/mn88473*
9185
9186 MODULE SUPPORT
9187 M:      Jessica Yu <jeyu@kernel.org>
9188 M:      Rusty Russell <rusty@rustcorp.com.au>
9189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9190 S:      Maintained
9191 F:      include/linux/module.h
9192 F:      kernel/module.c
9193
9194 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9195 W:      http://popies.net/meye/
9196 S:      Orphan
9197 F:      Documentation/media/v4l-drivers/meye*
9198 F:      drivers/media/pci/meye/
9199 F:      include/uapi/linux/meye.h
9200
9201 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9202 M:      Jiri Slaby <jirislaby@gmail.com>
9203 S:      Maintained
9204 F:      Documentation/serial/moxa-smartio
9205 F:      drivers/tty/mxser.*
9206
9207 MR800 AVERMEDIA USB FM RADIO DRIVER
9208 M:      Alexey Klimov <klimov.linux@gmail.com>
9209 L:      linux-media@vger.kernel.org
9210 T:      git git://linuxtv.org/media_tree.git
9211 S:      Maintained
9212 F:      drivers/media/radio/radio-mr800.c
9213
9214 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9215 M:      Alan Ott <alan@signal11.us>
9216 L:      linux-wpan@vger.kernel.org
9217 S:      Maintained
9218 F:      drivers/net/ieee802154/mrf24j40.c
9219 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9220
9221 MSI LAPTOP SUPPORT
9222 M:      "Lee, Chun-Yi" <jlee@suse.com>
9223 L:      platform-driver-x86@vger.kernel.org
9224 S:      Maintained
9225 F:      drivers/platform/x86/msi-laptop.c
9226
9227 MSI WMI SUPPORT
9228 L:      platform-driver-x86@vger.kernel.org
9229 S:      Orphan
9230 F:      drivers/platform/x86/msi-wmi.c
9231
9232 MSI001 MEDIA DRIVER
9233 M:      Antti Palosaari <crope@iki.fi>
9234 L:      linux-media@vger.kernel.org
9235 W:      https://linuxtv.org
9236 W:      http://palosaari.fi/linux/
9237 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9238 T:      git git://linuxtv.org/anttip/media_tree.git
9239 S:      Maintained
9240 F:      drivers/media/tuners/msi001*
9241
9242 MSI2500 MEDIA DRIVER
9243 M:      Antti Palosaari <crope@iki.fi>
9244 L:      linux-media@vger.kernel.org
9245 W:      https://linuxtv.org
9246 W:      http://palosaari.fi/linux/
9247 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9248 T:      git git://linuxtv.org/anttip/media_tree.git
9249 S:      Maintained
9250 F:      drivers/media/usb/msi2500/
9251
9252 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9253 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9254 L:      linux-mtd@lists.infradead.org
9255 S:      Maintained
9256 F:      drivers/mtd/devices/docg3*
9257
9258 MT9M032 APTINA SENSOR DRIVER
9259 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9260 L:      linux-media@vger.kernel.org
9261 T:      git git://linuxtv.org/media_tree.git
9262 S:      Maintained
9263 F:      drivers/media/i2c/mt9m032.c
9264 F:      include/media/i2c/mt9m032.h
9265
9266 MT9P031 APTINA CAMERA SENSOR
9267 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9268 L:      linux-media@vger.kernel.org
9269 T:      git git://linuxtv.org/media_tree.git
9270 S:      Maintained
9271 F:      drivers/media/i2c/mt9p031.c
9272 F:      include/media/i2c/mt9p031.h
9273
9274 MT9T001 APTINA CAMERA SENSOR
9275 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9276 L:      linux-media@vger.kernel.org
9277 T:      git git://linuxtv.org/media_tree.git
9278 S:      Maintained
9279 F:      drivers/media/i2c/mt9t001.c
9280 F:      include/media/i2c/mt9t001.h
9281
9282 MT9V032 APTINA CAMERA SENSOR
9283 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9284 L:      linux-media@vger.kernel.org
9285 T:      git git://linuxtv.org/media_tree.git
9286 S:      Maintained
9287 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9288 F:      drivers/media/i2c/mt9v032.c
9289 F:      include/media/i2c/mt9v032.h
9290
9291 MULTIFUNCTION DEVICES (MFD)
9292 M:      Lee Jones <lee.jones@linaro.org>
9293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9294 S:      Supported
9295 F:      Documentation/devicetree/bindings/mfd/
9296 F:      drivers/mfd/
9297 F:      include/linux/mfd/
9298 F:      include/dt-bindings/mfd/
9299
9300 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9301 S:      Orphan
9302 F:      drivers/mmc/host/mmc_spi.c
9303 F:      include/linux/spi/mmc_spi.h
9304
9305 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9306 M:      Ulf Hansson <ulf.hansson@linaro.org>
9307 L:      linux-mmc@vger.kernel.org
9308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9309 S:      Maintained
9310 F:      Documentation/devicetree/bindings/mmc/
9311 F:      drivers/mmc/
9312 F:      include/linux/mmc/
9313 F:      include/uapi/linux/mmc/
9314
9315 MULTIPLEXER SUBSYSTEM
9316 M:      Peter Rosin <peda@axentia.se>
9317 S:      Maintained
9318 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9319 F:      Documentation/devicetree/bindings/mux/
9320 F:      include/linux/dt-bindings/mux/
9321 F:      include/linux/mux/
9322 F:      drivers/mux/
9323
9324 MULTITECH MULTIPORT CARD (ISICOM)
9325 S:      Orphan
9326 F:      drivers/tty/isicom.c
9327 F:      include/linux/isicom.h
9328
9329 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9330 M:      Bin Liu <b-liu@ti.com>
9331 L:      linux-usb@vger.kernel.org
9332 S:      Maintained
9333 F:      drivers/usb/musb/
9334
9335 MXL5007T MEDIA DRIVER
9336 M:      Michael Krufky <mkrufky@linuxtv.org>
9337 L:      linux-media@vger.kernel.org
9338 W:      https://linuxtv.org
9339 W:      http://github.com/mkrufky
9340 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9341 T:      git git://linuxtv.org/mkrufky/tuners.git
9342 S:      Maintained
9343 F:      drivers/media/tuners/mxl5007t.*
9344
9345 MXSFB DRM DRIVER
9346 M:      Marek Vasut <marex@denx.de>
9347 S:      Supported
9348 F:      drivers/gpu/drm/mxsfb/
9349 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9350
9351 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9352 M:      Chris Lee <christopher.lee@cspi.com>
9353 L:      netdev@vger.kernel.org
9354 W:      https://www.cspi.com/ethernet-products/support/downloads/
9355 S:      Supported
9356 F:      drivers/net/ethernet/myricom/myri10ge/
9357
9358 NAND FLASH SUBSYSTEM
9359 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9360 R:      Richard Weinberger <richard@nod.at>
9361 L:      linux-mtd@lists.infradead.org
9362 W:      http://www.linux-mtd.infradead.org/
9363 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9364 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9365 T:      git git://git.infradead.org/l2-mtd.git nand/next
9366 S:      Maintained
9367 F:      drivers/mtd/nand/
9368 F:      include/linux/mtd/*nand*.h
9369
9370 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9371 M:      Daniel Mack <zonque@gmail.com>
9372 S:      Maintained
9373 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9374 W:      http://www.native-instruments.com
9375 F:      sound/usb/caiaq/
9376
9377 NATSEMI ETHERNET DRIVER (DP8381x)
9378 S:      Orphan
9379 F:      drivers/net/ethernet/natsemi/natsemi.c
9380
9381 NCP FILESYSTEM
9382 M:      Petr Vandrovec <petr@vandrovec.name>
9383 S:      Odd Fixes
9384 F:      fs/ncpfs/
9385
9386 NCR 5380 SCSI DRIVERS
9387 M:      Finn Thain <fthain@telegraphics.com.au>
9388 M:      Michael Schmitz <schmitzmic@gmail.com>
9389 L:      linux-scsi@vger.kernel.org
9390 S:      Maintained
9391 F:      Documentation/scsi/g_NCR5380.txt
9392 F:      drivers/scsi/NCR5380.*
9393 F:      drivers/scsi/arm/cumana_1.c
9394 F:      drivers/scsi/arm/oak.c
9395 F:      drivers/scsi/atari_scsi.*
9396 F:      drivers/scsi/dmx3191d.c
9397 F:      drivers/scsi/g_NCR5380.*
9398 F:      drivers/scsi/mac_scsi.*
9399 F:      drivers/scsi/sun3_scsi.*
9400 F:      drivers/scsi/sun3_scsi_vme.c
9401
9402 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9403 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9404 L:      linux-scsi@vger.kernel.org
9405 S:      Maintained
9406 F:      drivers/scsi/NCR_D700.*
9407
9408 NCT6775 HARDWARE MONITOR DRIVER
9409 M:      Guenter Roeck <linux@roeck-us.net>
9410 L:      linux-hwmon@vger.kernel.org
9411 S:      Maintained
9412 F:      Documentation/hwmon/nct6775
9413 F:      drivers/hwmon/nct6775.c
9414
9415 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9416 M:      Faisal Latif <faisal.latif@intel.com>
9417 L:      linux-rdma@vger.kernel.org
9418 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9419 S:      Supported
9420 F:      drivers/infiniband/hw/nes/
9421 F:      include/uapi/rdma/nes-abi.h
9422
9423 NETEM NETWORK EMULATOR
9424 M:      Stephen Hemminger <stephen@networkplumber.org>
9425 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9426 S:      Maintained
9427 F:      net/sched/sch_netem.c
9428
9429 NETERION 10GbE DRIVERS (s2io/vxge)
9430 M:      Jon Mason <jdmason@kudzu.us>
9431 L:      netdev@vger.kernel.org
9432 S:      Supported
9433 F:      Documentation/networking/s2io.txt
9434 F:      Documentation/networking/vxge.txt
9435 F:      drivers/net/ethernet/neterion/
9436
9437 NETFILTER
9438 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9439 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9440 M:      Florian Westphal <fw@strlen.de>
9441 L:      netfilter-devel@vger.kernel.org
9442 L:      coreteam@netfilter.org
9443 W:      http://www.netfilter.org/
9444 W:      http://www.iptables.org/
9445 W:      http://www.nftables.org/
9446 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9449 S:      Maintained
9450 F:      include/linux/netfilter*
9451 F:      include/linux/netfilter/
9452 F:      include/net/netfilter/
9453 F:      include/uapi/linux/netfilter*
9454 F:      include/uapi/linux/netfilter/
9455 F:      net/*/netfilter.c
9456 F:      net/*/netfilter/
9457 F:      net/netfilter/
9458 F:      net/bridge/br_netfilter*.c
9459
9460 NETROM NETWORK LAYER
9461 M:      Ralf Baechle <ralf@linux-mips.org>
9462 L:      linux-hams@vger.kernel.org
9463 W:      http://www.linux-ax25.org/
9464 S:      Maintained
9465 F:      include/net/netrom.h
9466 F:      include/uapi/linux/netrom.h
9467 F:      net/netrom/
9468
9469 NETRONOME ETHERNET DRIVERS
9470 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9471 L:      oss-drivers@netronome.com
9472 S:      Maintained
9473 F:      drivers/net/ethernet/netronome/
9474
9475 NETWORK BLOCK DEVICE (NBD)
9476 M:      Josef Bacik <jbacik@fb.com>
9477 S:      Maintained
9478 L:      linux-block@vger.kernel.org
9479 L:      nbd@other.debian.org
9480 F:      Documentation/blockdev/nbd.txt
9481 F:      drivers/block/nbd.c
9482 F:      include/uapi/linux/nbd.h
9483
9484 NETWORK DROP MONITOR
9485 M:      Neil Horman <nhorman@tuxdriver.com>
9486 L:      netdev@vger.kernel.org
9487 S:      Maintained
9488 W:      https://fedorahosted.org/dropwatch/
9489 F:      net/core/drop_monitor.c
9490
9491 NETWORKING DRIVERS
9492 L:      netdev@vger.kernel.org
9493 W:      http://www.linuxfoundation.org/en/Net
9494 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9497 S:      Odd Fixes
9498 F:      Documentation/devicetree/bindings/net/
9499 F:      drivers/net/
9500 F:      include/linux/if_*
9501 F:      include/linux/netdevice.h
9502 F:      include/linux/etherdevice.h
9503 F:      include/linux/fcdevice.h
9504 F:      include/linux/fddidevice.h
9505 F:      include/linux/hippidevice.h
9506 F:      include/linux/inetdevice.h
9507 F:      include/uapi/linux/if_*
9508 F:      include/uapi/linux/netdevice.h
9509
9510 NETWORKING DRIVERS (WIRELESS)
9511 M:      Kalle Valo <kvalo@codeaurora.org>
9512 L:      linux-wireless@vger.kernel.org
9513 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9516 S:      Maintained
9517 F:      Documentation/devicetree/bindings/net/wireless/
9518 F:      drivers/net/wireless/
9519
9520 NETWORKING [DSA]
9521 M:      Andrew Lunn <andrew@lunn.ch>
9522 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9523 M:      Florian Fainelli <f.fainelli@gmail.com>
9524 S:      Maintained
9525 F:      net/dsa/
9526 F:      include/net/dsa.h
9527 F:      include/linux/dsa/
9528 F:      drivers/net/dsa/
9529
9530 NETWORKING [GENERAL]
9531 M:      "David S. Miller" <davem@davemloft.net>
9532 L:      netdev@vger.kernel.org
9533 W:      http://www.linuxfoundation.org/en/Net
9534 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9536 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9537 B:      mailto:netdev@vger.kernel.org
9538 S:      Maintained
9539 F:      net/
9540 F:      include/net/
9541 F:      include/linux/in.h
9542 F:      include/linux/net.h
9543 F:      include/linux/netdevice.h
9544 F:      include/uapi/linux/in.h
9545 F:      include/uapi/linux/net.h
9546 F:      include/uapi/linux/netdevice.h
9547 F:      include/uapi/linux/net_namespace.h
9548 F:      tools/testing/selftests/net/
9549 F:      lib/net_utils.c
9550 F:      lib/random32.c
9551
9552 NETWORKING [IPSEC]
9553 M:      Steffen Klassert <steffen.klassert@secunet.com>
9554 M:      Herbert Xu <herbert@gondor.apana.org.au>
9555 M:      "David S. Miller" <davem@davemloft.net>
9556 L:      netdev@vger.kernel.org
9557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9559 S:      Maintained
9560 F:      net/core/flow.c
9561 F:      net/xfrm/
9562 F:      net/key/
9563 F:      net/ipv4/xfrm*
9564 F:      net/ipv4/esp4*
9565 F:      net/ipv4/ah4.c
9566 F:      net/ipv4/ipcomp.c
9567 F:      net/ipv4/ip_vti.c
9568 F:      net/ipv6/xfrm*
9569 F:      net/ipv6/esp6*
9570 F:      net/ipv6/ah6.c
9571 F:      net/ipv6/ipcomp6.c
9572 F:      net/ipv6/ip6_vti.c
9573 F:      include/uapi/linux/xfrm.h
9574 F:      include/net/xfrm.h
9575
9576 NETWORKING [IPv4/IPv6]
9577 M:      "David S. Miller" <davem@davemloft.net>
9578 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9579 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9580 L:      netdev@vger.kernel.org
9581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9582 S:      Maintained
9583 F:      net/ipv4/
9584 F:      net/ipv6/
9585 F:      include/net/ip*
9586 F:      arch/x86/net/*
9587
9588 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9589 M:      Paul Moore <paul@paul-moore.com>
9590 W:      https://github.com/netlabel
9591 L:      netdev@vger.kernel.org
9592 L:      linux-security-module@vger.kernel.org
9593 S:      Maintained
9594 F:      Documentation/netlabel/
9595 F:      include/net/calipso.h
9596 F:      include/net/cipso_ipv4.h
9597 F:      include/net/netlabel.h
9598 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9599 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9600 F:      net/netlabel/
9601 F:      net/ipv4/cipso_ipv4.c
9602 F:      net/ipv6/calipso.c
9603 F:      net/netfilter/xt_CONNSECMARK.c
9604 F:      net/netfilter/xt_SECMARK.c
9605
9606 NETWORKING [TLS]
9607 M:      Ilya Lesokhin <ilyal@mellanox.com>
9608 M:      Aviad Yehezkel <aviadye@mellanox.com>
9609 M:      Dave Watson <davejwatson@fb.com>
9610 L:      netdev@vger.kernel.org
9611 S:      Maintained
9612 F:      net/tls/*
9613 F:      include/uapi/linux/tls.h
9614 F:      include/net/tls.h
9615
9616 NETWORKING [WIRELESS]
9617 L:      linux-wireless@vger.kernel.org
9618 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9619
9620 NETXEN (1/10) GbE SUPPORT
9621 M:      Manish Chopra <manish.chopra@cavium.com>
9622 M:      Rahul Verma <rahul.verma@cavium.com>
9623 M:      Dept-GELinuxNICDev@cavium.com
9624 L:      netdev@vger.kernel.org
9625 S:      Supported
9626 F:      drivers/net/ethernet/qlogic/netxen/
9627
9628 NFC SUBSYSTEM
9629 M:      Samuel Ortiz <sameo@linux.intel.com>
9630 L:      linux-wireless@vger.kernel.org
9631 L:      linux-nfc@lists.01.org (subscribers-only)
9632 S:      Supported
9633 F:      net/nfc/
9634 F:      include/net/nfc/
9635 F:      include/uapi/linux/nfc.h
9636 F:      drivers/nfc/
9637 F:      include/linux/platform_data/nfcmrvl.h
9638 F:      include/linux/platform_data/nxp-nci.h
9639 F:      Documentation/devicetree/bindings/net/nfc/
9640
9641 NFS, SUNRPC, AND LOCKD CLIENTS
9642 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9643 M:      Anna Schumaker <anna.schumaker@netapp.com>
9644 L:      linux-nfs@vger.kernel.org
9645 W:      http://client.linux-nfs.org
9646 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9647 S:      Maintained
9648 F:      fs/lockd/
9649 F:      fs/nfs/
9650 F:      fs/nfs_common/
9651 F:      net/sunrpc/
9652 F:      include/linux/lockd/
9653 F:      include/linux/nfs*
9654 F:      include/linux/sunrpc/
9655 F:      include/uapi/linux/nfs*
9656 F:      include/uapi/linux/sunrpc/
9657
9658 NILFS2 FILESYSTEM
9659 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9660 L:      linux-nilfs@vger.kernel.org
9661 W:      https://nilfs.sourceforge.io/
9662 W:      https://nilfs.osdn.jp/
9663 T:      git git://github.com/konis/nilfs2.git
9664 S:      Supported
9665 F:      Documentation/filesystems/nilfs2.txt
9666 F:      fs/nilfs2/
9667 F:      include/trace/events/nilfs2.h
9668 F:      include/uapi/linux/nilfs2_api.h
9669 F:      include/uapi/linux/nilfs2_ondisk.h
9670
9671 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9672 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9673 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9674 S:      Maintained
9675 F:      Documentation/scsi/NinjaSCSI.txt
9676 F:      drivers/scsi/pcmcia/nsp_*
9677
9678 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9679 M:      GOTO Masanori <gotom@debian.or.jp>
9680 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9681 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9682 S:      Maintained
9683 F:      Documentation/scsi/NinjaSCSI.txt
9684 F:      drivers/scsi/nsp32*
9685
9686 NIOS2 ARCHITECTURE
9687 M:      Ley Foon Tan <lftan@altera.com>
9688 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9690 S:      Maintained
9691 F:      arch/nios2/
9692
9693 NOHZ, DYNTICKS SUPPORT
9694 M:      Frederic Weisbecker <fweisbec@gmail.com>
9695 M:      Thomas Gleixner <tglx@linutronix.de>
9696 M:      Ingo Molnar <mingo@kernel.org>
9697 L:      linux-kernel@vger.kernel.org
9698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9699 S:      Maintained
9700 F:      kernel/time/tick*.*
9701 F:      include/linux/tick.h
9702 F:      include/linux/sched/nohz.h
9703
9704 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9705 M:      Pavel Machek <pavel@ucw.cz>
9706 M:      Sakari Ailus <sakari.ailus@iki.fi>
9707 L:      linux-media@vger.kernel.org
9708 S:      Maintained
9709 F:      drivers/media/i2c/et8ek8
9710 F:      drivers/media/i2c/ad5820.c
9711
9712 NOKIA N900 POWER SUPPLY DRIVERS
9713 R:      Pali Rohár <pali.rohar@gmail.com>
9714 F:      include/linux/power/bq2415x_charger.h
9715 F:      include/linux/power/bq27xxx_battery.h
9716 F:      include/linux/power/isp1704_charger.h
9717 F:      drivers/power/supply/bq2415x_charger.c
9718 F:      drivers/power/supply/bq27xxx_battery.c
9719 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9720 F:      drivers/power/supply/isp1704_charger.c
9721 F:      drivers/power/supply/rx51_battery.c
9722
9723 NTB AMD DRIVER
9724 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9725 L:      linux-ntb@googlegroups.com
9726 S:      Supported
9727 F:      drivers/ntb/hw/amd/
9728
9729 NTB DRIVER CORE
9730 M:      Jon Mason <jdmason@kudzu.us>
9731 M:      Dave Jiang <dave.jiang@intel.com>
9732 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9733 L:      linux-ntb@googlegroups.com
9734 S:      Supported
9735 W:      https://github.com/jonmason/ntb/wiki
9736 T:      git git://github.com/jonmason/ntb.git
9737 F:      drivers/ntb/
9738 F:      drivers/net/ntb_netdev.c
9739 F:      include/linux/ntb.h
9740 F:      include/linux/ntb_transport.h
9741 F:      tools/testing/selftests/ntb/
9742
9743 NTB IDT DRIVER
9744 M:      Serge Semin <fancer.lancer@gmail.com>
9745 L:      linux-ntb@googlegroups.com
9746 S:      Supported
9747 F:      drivers/ntb/hw/idt/
9748
9749 NTB INTEL DRIVER
9750 M:      Dave Jiang <dave.jiang@intel.com>
9751 L:      linux-ntb@googlegroups.com
9752 S:      Supported
9753 W:      https://github.com/davejiang/linux/wiki
9754 T:      git https://github.com/davejiang/linux.git
9755 F:      drivers/ntb/hw/intel/
9756
9757 NTFS FILESYSTEM
9758 M:      Anton Altaparmakov <anton@tuxera.com>
9759 L:      linux-ntfs-dev@lists.sourceforge.net
9760 W:      http://www.tuxera.com/
9761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9762 S:      Supported
9763 F:      Documentation/filesystems/ntfs.txt
9764 F:      fs/ntfs/
9765
9766 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9767 M:      Antonino Daplas <adaplas@gmail.com>
9768 L:      linux-fbdev@vger.kernel.org
9769 S:      Maintained
9770 F:      drivers/video/fbdev/riva/
9771 F:      drivers/video/fbdev/nvidia/
9772
9773 NVM EXPRESS DRIVER
9774 M:      Keith Busch <keith.busch@intel.com>
9775 M:      Jens Axboe <axboe@fb.com>
9776 M:      Christoph Hellwig <hch@lst.de>
9777 M:      Sagi Grimberg <sagi@grimberg.me>
9778 L:      linux-nvme@lists.infradead.org
9779 T:      git://git.infradead.org/nvme.git
9780 W:      http://git.infradead.org/nvme.git
9781 S:      Supported
9782 F:      drivers/nvme/host/
9783 F:      include/linux/nvme.h
9784 F:      include/uapi/linux/nvme_ioctl.h
9785
9786 NVM EXPRESS FC TRANSPORT DRIVERS
9787 M:      James Smart <james.smart@broadcom.com>
9788 L:      linux-nvme@lists.infradead.org
9789 S:      Supported
9790 F:      include/linux/nvme-fc.h
9791 F:      include/linux/nvme-fc-driver.h
9792 F:      drivers/nvme/host/fc.c
9793 F:      drivers/nvme/target/fc.c
9794 F:      drivers/nvme/target/fcloop.c
9795
9796 NVM EXPRESS TARGET DRIVER
9797 M:      Christoph Hellwig <hch@lst.de>
9798 M:      Sagi Grimberg <sagi@grimberg.me>
9799 L:      linux-nvme@lists.infradead.org
9800 T:      git://git.infradead.org/nvme.git
9801 W:      http://git.infradead.org/nvme.git
9802 S:      Supported
9803 F:      drivers/nvme/target/
9804
9805 NVMEM FRAMEWORK
9806 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9807 S:      Maintained
9808 F:      drivers/nvmem/
9809 F:      Documentation/devicetree/bindings/nvmem/
9810 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9811 F:      include/linux/nvmem-consumer.h
9812 F:      include/linux/nvmem-provider.h
9813
9814 NXP TDA998X DRM DRIVER
9815 M:      Russell King <linux@armlinux.org.uk>
9816 S:      Supported
9817 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9818 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9819 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9820 F:      include/drm/i2c/tda998x.h
9821
9822 NXP TFA9879 DRIVER
9823 M:      Peter Rosin <peda@axentia.se>
9824 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9825 S:      Maintained
9826 F:      sound/soc/codecs/tfa9879*
9827
9828 NXP-NCI NFC DRIVER
9829 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9830 R:      Charles Gorand <charles.gorand@effinnov.com>
9831 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9832 S:      Supported
9833 F:      drivers/nfc/nxp-nci
9834
9835 OBJTOOL
9836 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9837 S:      Supported
9838 F:      tools/objtool/
9839
9840 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
9841 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
9842 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
9843 L:      linuxppc-dev@lists.ozlabs.org
9844 S:      Supported
9845 F:      arch/powerpc/platforms/powernv/ocxl.c
9846 F:      arch/powerpc/include/asm/pnv-ocxl.h
9847 F:      drivers/misc/ocxl/
9848 F:      include/misc/ocxl*
9849 F:      include/uapi/misc/ocxl.h
9850 F:      Documentation/accelerators/ocxl.txt
9851
9852 OMAP AUDIO SUPPORT
9853 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9854 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9855 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9856 L:      linux-omap@vger.kernel.org
9857 S:      Maintained
9858 F:      sound/soc/omap/
9859
9860 OMAP CLOCK FRAMEWORK SUPPORT
9861 M:      Paul Walmsley <paul@pwsan.com>
9862 L:      linux-omap@vger.kernel.org
9863 S:      Maintained
9864 F:      arch/arm/*omap*/*clock*
9865
9866 OMAP DEVICE TREE SUPPORT
9867 M:      Benoît Cousson <bcousson@baylibre.com>
9868 M:      Tony Lindgren <tony@atomide.com>
9869 L:      linux-omap@vger.kernel.org
9870 L:      devicetree@vger.kernel.org
9871 S:      Maintained
9872 F:      arch/arm/boot/dts/*omap*
9873 F:      arch/arm/boot/dts/*am3*
9874 F:      arch/arm/boot/dts/*am4*
9875 F:      arch/arm/boot/dts/*am5*
9876 F:      arch/arm/boot/dts/*dra7*
9877
9878 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9879 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9880 L:      linux-omap@vger.kernel.org
9881 L:      linux-fbdev@vger.kernel.org
9882 S:      Maintained
9883 F:      drivers/video/fbdev/omap2/
9884 F:      Documentation/arm/OMAP/DSS
9885
9886 OMAP FRAMEBUFFER SUPPORT
9887 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9888 L:      linux-fbdev@vger.kernel.org
9889 L:      linux-omap@vger.kernel.org
9890 S:      Maintained
9891 F:      drivers/video/fbdev/omap/
9892
9893 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9894 M:      Roger Quadros <rogerq@ti.com>
9895 M:      Tony Lindgren <tony@atomide.com>
9896 L:      linux-omap@vger.kernel.org
9897 S:      Maintained
9898 F:      drivers/memory/omap-gpmc.c
9899 F:      arch/arm/mach-omap2/*gpmc*
9900
9901 OMAP GPIO DRIVER
9902 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9903 M:      Santosh Shilimkar <ssantosh@kernel.org>
9904 M:      Kevin Hilman <khilman@kernel.org>
9905 L:      linux-omap@vger.kernel.org
9906 S:      Maintained
9907 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9908 F:      drivers/gpio/gpio-omap.c
9909
9910 OMAP HARDWARE SPINLOCK SUPPORT
9911 M:      Ohad Ben-Cohen <ohad@wizery.com>
9912 L:      linux-omap@vger.kernel.org
9913 S:      Maintained
9914 F:      drivers/hwspinlock/omap_hwspinlock.c
9915
9916 OMAP HS MMC SUPPORT
9917 L:      linux-mmc@vger.kernel.org
9918 L:      linux-omap@vger.kernel.org
9919 S:      Orphan
9920 F:      drivers/mmc/host/omap_hsmmc.c
9921
9922 OMAP HWMOD DATA
9923 M:      Paul Walmsley <paul@pwsan.com>
9924 L:      linux-omap@vger.kernel.org
9925 S:      Maintained
9926 F:      arch/arm/mach-omap2/omap_hwmod*data*
9927
9928 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9929 M:      Benoît Cousson <bcousson@baylibre.com>
9930 L:      linux-omap@vger.kernel.org
9931 S:      Maintained
9932 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9933
9934 OMAP HWMOD SUPPORT
9935 M:      Benoît Cousson <bcousson@baylibre.com>
9936 M:      Paul Walmsley <paul@pwsan.com>
9937 L:      linux-omap@vger.kernel.org
9938 S:      Maintained
9939 F:      arch/arm/mach-omap2/omap_hwmod.*
9940
9941 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9942 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9943 L:      linux-media@vger.kernel.org
9944 S:      Maintained
9945 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9946 F:      drivers/media/platform/omap3isp/
9947 F:      drivers/staging/media/omap4iss/
9948
9949 OMAP MMC SUPPORT
9950 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9951 L:      linux-omap@vger.kernel.org
9952 S:      Maintained
9953 F:      drivers/mmc/host/omap.c
9954
9955 OMAP POWER MANAGEMENT SUPPORT
9956 M:      Kevin Hilman <khilman@kernel.org>
9957 L:      linux-omap@vger.kernel.org
9958 S:      Maintained
9959 F:      arch/arm/*omap*/*pm*
9960 F:      drivers/cpufreq/omap-cpufreq.c
9961
9962 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9963 M:      Rajendra Nayak <rnayak@codeaurora.org>
9964 M:      Paul Walmsley <paul@pwsan.com>
9965 L:      linux-omap@vger.kernel.org
9966 S:      Maintained
9967 F:      arch/arm/mach-omap2/prm*
9968
9969 OMAP RANDOM NUMBER GENERATOR SUPPORT
9970 M:      Deepak Saxena <dsaxena@plexity.net>
9971 S:      Maintained
9972 F:      drivers/char/hw_random/omap-rng.c
9973
9974 OMAP USB SUPPORT
9975 L:      linux-usb@vger.kernel.org
9976 L:      linux-omap@vger.kernel.org
9977 S:      Orphan
9978 F:      drivers/usb/*/*omap*
9979 F:      arch/arm/*omap*/usb*
9980
9981 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9982 M:      Mark Jackson <mpfj@newflow.co.uk>
9983 L:      linux-omap@vger.kernel.org
9984 S:      Maintained
9985 F:      arch/arm/boot/dts/am335x-nano.dts
9986
9987 OMAP1 SUPPORT
9988 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9989 M:      Tony Lindgren <tony@atomide.com>
9990 L:      linux-omap@vger.kernel.org
9991 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9993 S:      Maintained
9994 F:      arch/arm/mach-omap1/
9995 F:      arch/arm/plat-omap/
9996 F:      arch/arm/configs/omap1_defconfig
9997 F:      drivers/i2c/busses/i2c-omap.c
9998 F:      include/linux/i2c-omap.h
9999
10000 OMAP2+ SUPPORT
10001 M:      Tony Lindgren <tony@atomide.com>
10002 L:      linux-omap@vger.kernel.org
10003 W:      http://www.muru.com/linux/omap/
10004 W:      http://linux.omap.com/
10005 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10007 S:      Maintained
10008 F:      arch/arm/mach-omap2/
10009 F:      arch/arm/plat-omap/
10010 F:      arch/arm/configs/omap2plus_defconfig
10011 F:      drivers/i2c/busses/i2c-omap.c
10012 F:      drivers/irqchip/irq-omap-intc.c
10013 F:      drivers/mfd/*omap*.c
10014 F:      drivers/mfd/menelaus.c
10015 F:      drivers/mfd/palmas.c
10016 F:      drivers/mfd/tps65217.c
10017 F:      drivers/mfd/tps65218.c
10018 F:      drivers/mfd/tps65910.c
10019 F:      drivers/mfd/twl-core.[ch]
10020 F:      drivers/mfd/twl4030*.c
10021 F:      drivers/mfd/twl6030*.c
10022 F:      drivers/mfd/twl6040*.c
10023 F:      drivers/regulator/palmas-regulator*.c
10024 F:      drivers/regulator/pbias-regulator.c
10025 F:      drivers/regulator/tps65217-regulator.c
10026 F:      drivers/regulator/tps65218-regulator.c
10027 F:      drivers/regulator/tps65910-regulator.c
10028 F:      drivers/regulator/twl-regulator.c
10029 F:      drivers/regulator/twl6030-regulator.c
10030 F:      include/linux/i2c-omap.h
10031
10032 ONION OMEGA2+ BOARD
10033 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10034 L:      linux-mips@linux-mips.org
10035 S:      Maintained
10036 F:      arch/mips/boot/dts/ralink/omega2p.dts
10037
10038 OMFS FILESYSTEM
10039 M:      Bob Copeland <me@bobcopeland.com>
10040 L:      linux-karma-devel@lists.sourceforge.net
10041 S:      Maintained
10042 F:      Documentation/filesystems/omfs.txt
10043 F:      fs/omfs/
10044
10045 OMNIKEY CARDMAN 4000 DRIVER
10046 M:      Harald Welte <laforge@gnumonks.org>
10047 S:      Maintained
10048 F:      drivers/char/pcmcia/cm4000_cs.c
10049 F:      include/linux/cm4000_cs.h
10050 F:      include/uapi/linux/cm4000_cs.h
10051
10052 OMNIKEY CARDMAN 4040 DRIVER
10053 M:      Harald Welte <laforge@gnumonks.org>
10054 S:      Maintained
10055 F:      drivers/char/pcmcia/cm4040_cs.*
10056
10057 OMNIVISION OV13858 SENSOR DRIVER
10058 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10059 L:      linux-media@vger.kernel.org
10060 T:      git git://linuxtv.org/media_tree.git
10061 S:      Maintained
10062 F:      drivers/media/i2c/ov13858.c
10063
10064 OMNIVISION OV5640 SENSOR DRIVER
10065 M:      Steve Longerbeam <slongerbeam@gmail.com>
10066 L:      linux-media@vger.kernel.org
10067 T:      git git://linuxtv.org/media_tree.git
10068 S:      Maintained
10069 F:      drivers/media/i2c/ov5640.c
10070
10071 OMNIVISION OV5647 SENSOR DRIVER
10072 M:      Luis Oliveira <lolivei@synopsys.com>
10073 L:      linux-media@vger.kernel.org
10074 T:      git git://linuxtv.org/media_tree.git
10075 S:      Maintained
10076 F:      drivers/media/i2c/ov5647.c
10077
10078 OMNIVISION OV7670 SENSOR DRIVER
10079 M:      Jonathan Corbet <corbet@lwn.net>
10080 L:      linux-media@vger.kernel.org
10081 T:      git git://linuxtv.org/media_tree.git
10082 S:      Maintained
10083 F:      drivers/media/i2c/ov7670.c
10084 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10085
10086 ONENAND FLASH DRIVER
10087 M:      Kyungmin Park <kyungmin.park@samsung.com>
10088 L:      linux-mtd@lists.infradead.org
10089 S:      Maintained
10090 F:      drivers/mtd/onenand/
10091 F:      include/linux/mtd/onenand*.h
10092
10093 ONSTREAM SCSI TAPE DRIVER
10094 M:      Willem Riede <osst@riede.org>
10095 L:      osst-users@lists.sourceforge.net
10096 L:      linux-scsi@vger.kernel.org
10097 S:      Maintained
10098 F:      Documentation/scsi/osst.txt
10099 F:      drivers/scsi/osst.*
10100 F:      drivers/scsi/osst_*.h
10101 F:      drivers/scsi/st.h
10102
10103 OP-TEE DRIVER
10104 M:      Jens Wiklander <jens.wiklander@linaro.org>
10105 S:      Maintained
10106 F:      drivers/tee/optee/
10107
10108 OPA-VNIC DRIVER
10109 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10110 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10111 L:      linux-rdma@vger.kernel.org
10112 S:      Supported
10113 F:      drivers/infiniband/ulp/opa_vnic
10114
10115 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10116 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10117 L:      devicetree@vger.kernel.org
10118 S:      Maintained
10119 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10120 F:      Documentation/devicetree/overlay-notes.txt
10121 F:      drivers/of/overlay.c
10122 F:      drivers/of/resolver.c
10123
10124 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10125 M:      Rob Herring <robh+dt@kernel.org>
10126 M:      Frank Rowand <frowand.list@gmail.com>
10127 L:      devicetree@vger.kernel.org
10128 W:      http://www.devicetree.org/
10129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10130 S:      Maintained
10131 F:      drivers/of/
10132 F:      include/linux/of*.h
10133 F:      scripts/dtc/
10134 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10135
10136 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10137 M:      Rob Herring <robh+dt@kernel.org>
10138 M:      Mark Rutland <mark.rutland@arm.com>
10139 L:      devicetree@vger.kernel.org
10140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10141 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10142 S:      Maintained
10143 F:      Documentation/devicetree/
10144 F:      arch/*/boot/dts/
10145 F:      include/dt-bindings/
10146
10147 OPENCORES I2C BUS DRIVER
10148 M:      Peter Korsgaard <jacmet@sunsite.dk>
10149 L:      linux-i2c@vger.kernel.org
10150 S:      Maintained
10151 F:      Documentation/i2c/busses/i2c-ocores
10152 F:      drivers/i2c/busses/i2c-ocores.c
10153
10154 OPENRISC ARCHITECTURE
10155 M:      Jonas Bonn <jonas@southpole.se>
10156 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10157 M:      Stafford Horne <shorne@gmail.com>
10158 T:      git git://github.com/openrisc/linux.git
10159 L:      openrisc@lists.librecores.org
10160 W:      http://openrisc.io
10161 S:      Maintained
10162 F:      Documentation/devicetree/bindings/openrisc/
10163 F:      Documentation/openrisc/
10164 F:      arch/openrisc/
10165 F:      drivers/irqchip/irq-ompic.c
10166 F:      drivers/irqchip/irq-or1k-*
10167
10168 OPENVSWITCH
10169 M:      Pravin B Shelar <pshelar@ovn.org>
10170 L:      netdev@vger.kernel.org
10171 L:      dev@openvswitch.org
10172 W:      http://openvswitch.org
10173 S:      Maintained
10174 F:      net/openvswitch/
10175 F:      include/uapi/linux/openvswitch.h
10176
10177 OPERATING PERFORMANCE POINTS (OPP)
10178 M:      Viresh Kumar <vireshk@kernel.org>
10179 M:      Nishanth Menon <nm@ti.com>
10180 M:      Stephen Boyd <sboyd@codeaurora.org>
10181 L:      linux-pm@vger.kernel.org
10182 S:      Maintained
10183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10184 F:      drivers/opp/
10185 F:      include/linux/pm_opp.h
10186 F:      Documentation/power/opp.txt
10187 F:      Documentation/devicetree/bindings/opp/
10188
10189 OPL4 DRIVER
10190 M:      Clemens Ladisch <clemens@ladisch.de>
10191 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10192 T:      git git://git.alsa-project.org/alsa-kernel.git
10193 S:      Maintained
10194 F:      sound/drivers/opl4/
10195
10196 OPROFILE
10197 M:      Robert Richter <rric@kernel.org>
10198 L:      oprofile-list@lists.sf.net
10199 S:      Maintained
10200 F:      arch/*/include/asm/oprofile*.h
10201 F:      arch/*/oprofile/
10202 F:      drivers/oprofile/
10203 F:      include/linux/oprofile.h
10204
10205 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10206 M:      Mark Fasheh <mfasheh@versity.com>
10207 M:      Joel Becker <jlbec@evilplan.org>
10208 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10209 W:      http://ocfs2.wiki.kernel.org
10210 S:      Supported
10211 F:      Documentation/filesystems/ocfs2.txt
10212 F:      Documentation/filesystems/dlmfs.txt
10213 F:      fs/ocfs2/
10214
10215 ORANGEFS FILESYSTEM
10216 M:      Mike Marshall <hubcap@omnibond.com>
10217 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10219 S:      Supported
10220 F:      fs/orangefs/
10221 F:      Documentation/filesystems/orangefs.txt
10222
10223 ORINOCO DRIVER
10224 L:      linux-wireless@vger.kernel.org
10225 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10226 W:      http://www.nongnu.org/orinoco/
10227 S:      Orphan
10228 F:      drivers/net/wireless/intersil/orinoco/
10229
10230 OSD LIBRARY and FILESYSTEM
10231 M:      Boaz Harrosh <ooo@electrozaur.com>
10232 S:      Maintained
10233 F:      drivers/scsi/osd/
10234 F:      include/scsi/osd_*
10235 F:      fs/exofs/
10236
10237 OV2659 OMNIVISION SENSOR DRIVER
10238 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10239 L:      linux-media@vger.kernel.org
10240 W:      https://linuxtv.org
10241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10242 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10243 S:      Maintained
10244 F:      drivers/media/i2c/ov2659.c
10245 F:      include/media/i2c/ov2659.h
10246
10247 OVERLAY FILESYSTEM
10248 M:      Miklos Szeredi <miklos@szeredi.hu>
10249 L:      linux-unionfs@vger.kernel.org
10250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10251 S:      Supported
10252 F:      fs/overlayfs/
10253 F:      Documentation/filesystems/overlayfs.txt
10254
10255 P54 WIRELESS DRIVER
10256 M:      Christian Lamparter <chunkeey@googlemail.com>
10257 L:      linux-wireless@vger.kernel.org
10258 W:      http://wireless.kernel.org/en/users/Drivers/p54
10259 S:      Maintained
10260 F:      drivers/net/wireless/intersil/p54/
10261
10262 PA SEMI ETHERNET DRIVER
10263 L:      netdev@vger.kernel.org
10264 S:      Orphan
10265 F:      drivers/net/ethernet/pasemi/*
10266
10267 PA SEMI SMBUS DRIVER
10268 L:      linux-i2c@vger.kernel.org
10269 S:      Orphan
10270 F:      drivers/i2c/busses/i2c-pasemi.c
10271
10272 PADATA PARALLEL EXECUTION MECHANISM
10273 M:      Steffen Klassert <steffen.klassert@secunet.com>
10274 L:      linux-crypto@vger.kernel.org
10275 S:      Maintained
10276 F:      kernel/padata.c
10277 F:      include/linux/padata.h
10278 F:      Documentation/padata.txt
10279
10280 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10281 M:      Harald Welte <laforge@gnumonks.org>
10282 L:      platform-driver-x86@vger.kernel.org
10283 S:      Maintained
10284 F:      drivers/platform/x86/panasonic-laptop.c
10285
10286 PANASONIC MN10300/AM33/AM34 PORT
10287 M:      David Howells <dhowells@redhat.com>
10288 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10289 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10290 S:      Maintained
10291 F:      Documentation/mn10300/
10292 F:      arch/mn10300/
10293
10294 PARALLEL LCD/KEYPAD PANEL DRIVER
10295 M:      Willy Tarreau <willy@haproxy.com>
10296 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10297 S:      Odd Fixes
10298 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10299 F:      drivers/misc/panel.c
10300
10301 PARALLEL PORT SUBSYSTEM
10302 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10303 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10304 L:      linux-parport@lists.infradead.org (subscribers-only)
10305 S:      Maintained
10306 F:      drivers/parport/
10307 F:      include/linux/parport*.h
10308 F:      drivers/char/ppdev.c
10309 F:      include/uapi/linux/ppdev.h
10310 F:      Documentation/parport*.txt
10311
10312 PARAVIRT_OPS INTERFACE
10313 M:      Juergen Gross <jgross@suse.com>
10314 M:      Alok Kataria <akataria@vmware.com>
10315 M:      Rusty Russell <rusty@rustcorp.com.au>
10316 L:      virtualization@lists.linux-foundation.org
10317 S:      Supported
10318 F:      Documentation/virtual/paravirt_ops.txt
10319 F:      arch/*/kernel/paravirt*
10320 F:      arch/*/include/asm/paravirt*.h
10321 F:      include/linux/hypervisor.h
10322
10323 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10324 M:      Tim Waugh <tim@cyberelk.net>
10325 L:      linux-parport@lists.infradead.org (subscribers-only)
10326 S:      Maintained
10327 F:      Documentation/blockdev/paride.txt
10328 F:      drivers/block/paride/
10329
10330 PARISC ARCHITECTURE
10331 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10332 M:      Helge Deller <deller@gmx.de>
10333 L:      linux-parisc@vger.kernel.org
10334 W:      http://www.parisc-linux.org/
10335 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10338 S:      Maintained
10339 F:      arch/parisc/
10340 F:      Documentation/parisc/
10341 F:      drivers/parisc/
10342 F:      drivers/char/agp/parisc-agp.c
10343 F:      drivers/input/serio/gscps2.c
10344 F:      drivers/parport/parport_gsc.*
10345 F:      drivers/tty/serial/8250/8250_gsc.c
10346 F:      drivers/video/fbdev/sti*
10347 F:      drivers/video/console/sti*
10348 F:      drivers/video/logo/logo_parisc*
10349
10350 PARMAN
10351 M:      Jiri Pirko <jiri@mellanox.com>
10352 L:      netdev@vger.kernel.org
10353 S:      Supported
10354 F:      lib/parman.c
10355 F:      lib/test_parman.c
10356 F:      include/linux/parman.h
10357
10358 PC87360 HARDWARE MONITORING DRIVER
10359 M:      Jim Cromie <jim.cromie@gmail.com>
10360 L:      linux-hwmon@vger.kernel.org
10361 S:      Maintained
10362 F:      Documentation/hwmon/pc87360
10363 F:      drivers/hwmon/pc87360.c
10364
10365 PC8736x GPIO DRIVER
10366 M:      Jim Cromie <jim.cromie@gmail.com>
10367 S:      Maintained
10368 F:      drivers/char/pc8736x_gpio.c
10369
10370 PC87427 HARDWARE MONITORING DRIVER
10371 M:      Jean Delvare <jdelvare@suse.com>
10372 L:      linux-hwmon@vger.kernel.org
10373 S:      Maintained
10374 F:      Documentation/hwmon/pc87427
10375 F:      drivers/hwmon/pc87427.c
10376
10377 PCA9532 LED DRIVER
10378 M:      Riku Voipio <riku.voipio@iki.fi>
10379 S:      Maintained
10380 F:      drivers/leds/leds-pca9532.c
10381 F:      include/linux/leds-pca9532.h
10382
10383 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10384 M:      Guenter Roeck <linux@roeck-us.net>
10385 L:      linux-i2c@vger.kernel.org
10386 S:      Maintained
10387 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10388
10389 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10390 M:      Khalid Aziz <khalid@gonehiking.org>
10391 S:      Maintained
10392 F:      drivers/firmware/pcdp.*
10393
10394 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10395 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10396 L:      linux-pci@vger.kernel.org
10397 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10398 S:      Maintained
10399 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10400 F:      drivers/pci/host/pci-aardvark.c
10401
10402 PCI DRIVER FOR ALTERA PCIE IP
10403 M:      Ley Foon Tan <lftan@altera.com>
10404 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10405 L:      linux-pci@vger.kernel.org
10406 S:      Supported
10407 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10408 F:      drivers/pci/host/pcie-altera.c
10409
10410 PCI DRIVER FOR APPLIEDMICRO XGENE
10411 M:      Tanmay Inamdar <tinamdar@apm.com>
10412 L:      linux-pci@vger.kernel.org
10413 L:      linux-arm-kernel@lists.infradead.org
10414 S:      Maintained
10415 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10416 F:      drivers/pci/host/pci-xgene.c
10417
10418 PCI DRIVER FOR ARM VERSATILE PLATFORM
10419 M:      Rob Herring <robh@kernel.org>
10420 L:      linux-pci@vger.kernel.org
10421 L:      linux-arm-kernel@lists.infradead.org
10422 S:      Maintained
10423 F:      Documentation/devicetree/bindings/pci/versatile.txt
10424 F:      drivers/pci/host/pci-versatile.c
10425
10426 PCI DRIVER FOR ARMADA 8K
10427 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10428 L:      linux-pci@vger.kernel.org
10429 L:      linux-arm-kernel@lists.infradead.org
10430 S:      Maintained
10431 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10432 F:      drivers/pci/dwc/pcie-armada8k.c
10433
10434 PCI DRIVER FOR FREESCALE LAYERSCAPE
10435 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10436 M:      Mingkai Hu <mingkai.hu@freescale.com>
10437 M:      Roy Zang <tie-fei.zang@freescale.com>
10438 L:      linuxppc-dev@lists.ozlabs.org
10439 L:      linux-pci@vger.kernel.org
10440 L:      linux-arm-kernel@lists.infradead.org
10441 S:      Maintained
10442 F:      drivers/pci/dwc/*layerscape*
10443
10444 PCI DRIVER FOR GENERIC OF HOSTS
10445 M:      Will Deacon <will.deacon@arm.com>
10446 L:      linux-pci@vger.kernel.org
10447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10448 S:      Maintained
10449 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10450 F:      drivers/pci/host/pci-host-common.c
10451 F:      drivers/pci/host/pci-host-generic.c
10452
10453 PCI DRIVER FOR IMX6
10454 M:      Richard Zhu <hongxing.zhu@nxp.com>
10455 M:      Lucas Stach <l.stach@pengutronix.de>
10456 L:      linux-pci@vger.kernel.org
10457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10458 S:      Maintained
10459 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10460 F:      drivers/pci/dwc/*imx6*
10461
10462 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10463 M:      Keith Busch <keith.busch@intel.com>
10464 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10465 L:      linux-pci@vger.kernel.org
10466 S:      Supported
10467 F:      drivers/pci/host/vmd.c
10468
10469 PCI DRIVER FOR MICROSEMI SWITCHTEC
10470 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10471 M:      Logan Gunthorpe <logang@deltatee.com>
10472 L:      linux-pci@vger.kernel.org
10473 S:      Maintained
10474 F:      Documentation/switchtec.txt
10475 F:      Documentation/ABI/testing/sysfs-class-switchtec
10476 F:      drivers/pci/switch/switchtec*
10477 F:      include/uapi/linux/switchtec_ioctl.h
10478 F:      include/linux/switchtec.h
10479 F:      drivers/ntb/hw/mscc/
10480
10481 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10482 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10483 M:      Jason Cooper <jason@lakedaemon.net>
10484 L:      linux-pci@vger.kernel.org
10485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10486 S:      Maintained
10487 F:      drivers/pci/host/*mvebu*
10488
10489 PCI DRIVER FOR NVIDIA TEGRA
10490 M:      Thierry Reding <thierry.reding@gmail.com>
10491 L:      linux-tegra@vger.kernel.org
10492 L:      linux-pci@vger.kernel.org
10493 S:      Supported
10494 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10495 F:      drivers/pci/host/pci-tegra.c
10496
10497 PCI DRIVER FOR RENESAS R-CAR
10498 M:      Simon Horman <horms@verge.net.au>
10499 L:      linux-pci@vger.kernel.org
10500 L:      linux-renesas-soc@vger.kernel.org
10501 S:      Maintained
10502 F:      drivers/pci/host/*rcar*
10503
10504 PCI DRIVER FOR SAMSUNG EXYNOS
10505 M:      Jingoo Han <jingoohan1@gmail.com>
10506 L:      linux-pci@vger.kernel.org
10507 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10508 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10509 S:      Maintained
10510 F:      drivers/pci/dwc/pci-exynos.c
10511
10512 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10513 M:      Jingoo Han <jingoohan1@gmail.com>
10514 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10515 L:      linux-pci@vger.kernel.org
10516 S:      Maintained
10517 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10518 F:      drivers/pci/dwc/*designware*
10519
10520 PCI DRIVER FOR TI DRA7XX
10521 M:      Kishon Vijay Abraham I <kishon@ti.com>
10522 L:      linux-omap@vger.kernel.org
10523 L:      linux-pci@vger.kernel.org
10524 S:      Supported
10525 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10526 F:      drivers/pci/dwc/pci-dra7xx.c
10527
10528 PCI DRIVER FOR TI KEYSTONE
10529 M:      Murali Karicheri <m-karicheri2@ti.com>
10530 L:      linux-pci@vger.kernel.org
10531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10532 S:      Maintained
10533 F:      drivers/pci/dwc/*keystone*
10534
10535 PCI ENDPOINT SUBSYSTEM
10536 M:      Kishon Vijay Abraham I <kishon@ti.com>
10537 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10538 L:      linux-pci@vger.kernel.org
10539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10540 S:      Supported
10541 F:      drivers/pci/endpoint/
10542 F:      drivers/misc/pci_endpoint_test.c
10543 F:      tools/pci/
10544
10545 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10546 M:      Russell Currey <ruscur@russell.cc>
10547 L:      linuxppc-dev@lists.ozlabs.org
10548 S:      Supported
10549 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10550 F:      arch/powerpc/kernel/eeh*.c
10551 F:      arch/powerpc/platforms/*/eeh*.c
10552 F:      arch/powerpc/include/*/eeh*.h
10553
10554 PCI ERROR RECOVERY
10555 M:      Linas Vepstas <linasvepstas@gmail.com>
10556 L:      linux-pci@vger.kernel.org
10557 S:      Supported
10558 F:      Documentation/PCI/pci-error-recovery.txt
10559
10560 PCI MSI DRIVER FOR ALTERA MSI IP
10561 M:      Ley Foon Tan <lftan@altera.com>
10562 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10563 L:      linux-pci@vger.kernel.org
10564 S:      Supported
10565 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10566 F:      drivers/pci/host/pcie-altera-msi.c
10567
10568 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10569 M:      Duc Dang <dhdang@apm.com>
10570 L:      linux-pci@vger.kernel.org
10571 L:      linux-arm-kernel@lists.infradead.org
10572 S:      Maintained
10573 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10574 F:      drivers/pci/host/pci-xgene-msi.c
10575
10576 PCI SUBSYSTEM
10577 M:      Bjorn Helgaas <bhelgaas@google.com>
10578 L:      linux-pci@vger.kernel.org
10579 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10581 S:      Supported
10582 F:      Documentation/devicetree/bindings/pci/
10583 F:      Documentation/PCI/
10584 F:      drivers/pci/
10585 F:      include/linux/pci*
10586 F:      arch/x86/pci/
10587 F:      arch/x86/kernel/quirks.c
10588
10589 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10590 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10591 L:      linux-pci@vger.kernel.org
10592 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10594 S:      Supported
10595 F:      drivers/pci/host/
10596 F:      drivers/pci/dwc/
10597
10598 PCIE DRIVER FOR AXIS ARTPEC
10599 M:      Niklas Cassel <niklas.cassel@axis.com>
10600 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10601 L:      linux-arm-kernel@axis.com
10602 L:      linux-pci@vger.kernel.org
10603 S:      Maintained
10604 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10605 F:      drivers/pci/dwc/*artpec*
10606
10607 PCIE DRIVER FOR CAVIUM THUNDERX
10608 M:      David Daney <david.daney@cavium.com>
10609 L:      linux-pci@vger.kernel.org
10610 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10611 S:      Supported
10612 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10613 F:      drivers/pci/host/pci-thunder-*
10614
10615 PCIE DRIVER FOR HISILICON
10616 M:      Zhou Wang <wangzhou1@hisilicon.com>
10617 L:      linux-pci@vger.kernel.org
10618 S:      Maintained
10619 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10620 F:      drivers/pci/dwc/pcie-hisi.c
10621
10622 PCIE DRIVER FOR HISILICON KIRIN
10623 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10624 M:      Binghui Wang <wangbinghui@hisilicon.com>
10625 L:      linux-pci@vger.kernel.org
10626 S:      Maintained
10627 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10628 F:      drivers/pci/dwc/pcie-kirin.c
10629
10630 PCIE DRIVER FOR HISILICON STB
10631 M:      Jianguo Sun <sunjianguo1@huawei.com>
10632 M:      Shawn Guo <shawn.guo@linaro.org>
10633 L:      linux-pci@vger.kernel.org
10634 S:      Maintained
10635 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10636 F:      drivers/pci/dwc/pcie-histb.c
10637
10638 PCIE DRIVER FOR MEDIATEK
10639 M:      Ryder Lee <ryder.lee@mediatek.com>
10640 L:      linux-pci@vger.kernel.org
10641 L:      linux-mediatek@lists.infradead.org
10642 S:      Supported
10643 F:      Documentation/devicetree/bindings/pci/mediatek*
10644 F:      drivers/pci/host/*mediatek*
10645
10646 PCIE DRIVER FOR QUALCOMM MSM
10647 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10648 L:      linux-pci@vger.kernel.org
10649 L:      linux-arm-msm@vger.kernel.org
10650 S:      Maintained
10651 F:      drivers/pci/dwc/*qcom*
10652
10653 PCIE DRIVER FOR ROCKCHIP
10654 M:      Shawn Lin <shawn.lin@rock-chips.com>
10655 L:      linux-pci@vger.kernel.org
10656 L:      linux-rockchip@lists.infradead.org
10657 S:      Maintained
10658 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10659 F:      drivers/pci/host/pcie-rockchip.c
10660
10661 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10662 M:      Linus Walleij <linus.walleij@linaro.org>
10663 L:      linux-pci@vger.kernel.org
10664 S:      Maintained
10665 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10666 F:      drivers/pci/host/pci-v3-semi.c
10667
10668 PCIE DRIVER FOR ST SPEAR13XX
10669 M:      Pratyush Anand <pratyush.anand@gmail.com>
10670 L:      linux-pci@vger.kernel.org
10671 S:      Maintained
10672 F:      drivers/pci/dwc/*spear*
10673
10674 PCMCIA SUBSYSTEM
10675 P:      Linux PCMCIA Team
10676 L:      linux-pcmcia@lists.infradead.org
10677 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10679 S:      Maintained
10680 F:      Documentation/pcmcia/
10681 F:      tools/pcmcia/
10682 F:      drivers/pcmcia/
10683 F:      include/pcmcia/
10684
10685 PCNET32 NETWORK DRIVER
10686 M:      Don Fry <pcnet32@frontier.com>
10687 L:      netdev@vger.kernel.org
10688 S:      Maintained
10689 F:      drivers/net/ethernet/amd/pcnet32.c
10690
10691 PCRYPT PARALLEL CRYPTO ENGINE
10692 M:      Steffen Klassert <steffen.klassert@secunet.com>
10693 L:      linux-crypto@vger.kernel.org
10694 S:      Maintained
10695 F:      crypto/pcrypt.c
10696 F:      include/crypto/pcrypt.h
10697
10698 PEAQ WMI HOTKEYS DRIVER
10699 M:      Hans de Goede <hdegoede@redhat.com>
10700 L:      platform-driver-x86@vger.kernel.org
10701 S:      Maintained
10702 F:      drivers/platform/x86/peaq-wmi.c
10703
10704 PER-CPU MEMORY ALLOCATOR
10705 M:      Tejun Heo <tj@kernel.org>
10706 M:      Christoph Lameter <cl@linux.com>
10707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10708 S:      Maintained
10709 F:      include/linux/percpu*.h
10710 F:      mm/percpu*.c
10711 F:      arch/*/include/asm/percpu.h
10712
10713 PER-TASK DELAY ACCOUNTING
10714 M:      Balbir Singh <bsingharora@gmail.com>
10715 S:      Maintained
10716 F:      include/linux/delayacct.h
10717 F:      kernel/delayacct.c
10718
10719 PERFORMANCE EVENTS SUBSYSTEM
10720 M:      Peter Zijlstra <peterz@infradead.org>
10721 M:      Ingo Molnar <mingo@redhat.com>
10722 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10723 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10724 R:      Jiri Olsa <jolsa@redhat.com>
10725 R:      Namhyung Kim <namhyung@kernel.org>
10726 L:      linux-kernel@vger.kernel.org
10727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10728 S:      Supported
10729 F:      kernel/events/*
10730 F:      include/linux/perf_event.h
10731 F:      include/uapi/linux/perf_event.h
10732 F:      arch/*/kernel/perf_event*.c
10733 F:      arch/*/kernel/*/perf_event*.c
10734 F:      arch/*/kernel/*/*/perf_event*.c
10735 F:      arch/*/include/asm/perf_event.h
10736 F:      arch/*/kernel/perf_callchain.c
10737 F:      arch/*/events/*
10738 F:      tools/perf/
10739
10740 PERSONALITY HANDLING
10741 M:      Christoph Hellwig <hch@infradead.org>
10742 L:      linux-abi-devel@lists.sourceforge.net
10743 S:      Maintained
10744 F:      include/linux/personality.h
10745 F:      include/uapi/linux/personality.h
10746
10747 PHONET PROTOCOL
10748 M:      Remi Denis-Courmont <courmisch@gmail.com>
10749 S:      Supported
10750 F:      Documentation/networking/phonet.txt
10751 F:      include/linux/phonet.h
10752 F:      include/net/phonet/
10753 F:      include/uapi/linux/phonet.h
10754 F:      net/phonet/
10755
10756 PHRAM MTD DRIVER
10757 M:      Joern Engel <joern@lazybastard.org>
10758 L:      linux-mtd@lists.infradead.org
10759 S:      Maintained
10760 F:      drivers/mtd/devices/phram.c
10761
10762 PICOLCD HID DRIVER
10763 M:      Bruno Prémont <bonbons@linux-vserver.org>
10764 L:      linux-input@vger.kernel.org
10765 S:      Maintained
10766 F:      drivers/hid/hid-picolcd*
10767
10768 PICOXCELL SUPPORT
10769 M:      Jamie Iles <jamie@jamieiles.com>
10770 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10771 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10772 S:      Supported
10773 F:      arch/arm/boot/dts/picoxcell*
10774 F:      arch/arm/mach-picoxcell/
10775 F:      drivers/crypto/picoxcell*
10776
10777 PIN CONTROL SUBSYSTEM
10778 M:      Linus Walleij <linus.walleij@linaro.org>
10779 L:      linux-gpio@vger.kernel.org
10780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10781 S:      Maintained
10782 F:      Documentation/devicetree/bindings/pinctrl/
10783 F:      Documentation/driver-api/pinctl.rst
10784 F:      drivers/pinctrl/
10785 F:      include/linux/pinctrl/
10786
10787 PIN CONTROLLER - ATMEL AT91
10788 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10789 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10790 S:      Maintained
10791 F:      drivers/pinctrl/pinctrl-at91.*
10792
10793 PIN CONTROLLER - ATMEL AT91 PIO4
10794 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10796 L:      linux-gpio@vger.kernel.org
10797 S:      Supported
10798 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10799
10800 PIN CONTROLLER - INTEL
10801 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10802 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10803 S:      Maintained
10804 F:      drivers/pinctrl/intel/
10805
10806 PIN CONTROLLER - QUALCOMM
10807 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10808 S:      Maintained
10809 L:      linux-arm-msm@vger.kernel.org
10810 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10811 F:      drivers/pinctrl/qcom/
10812
10813 PIN CONTROLLER - RENESAS
10814 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10815 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10816 L:      linux-renesas-soc@vger.kernel.org
10817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10818 S:      Maintained
10819 F:      drivers/pinctrl/sh-pfc/
10820
10821 PIN CONTROLLER - SAMSUNG
10822 M:      Tomasz Figa <tomasz.figa@gmail.com>
10823 M:      Krzysztof Kozlowski <krzk@kernel.org>
10824 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10825 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10826 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10827 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10828 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10829 S:      Maintained
10830 F:      drivers/pinctrl/samsung/
10831 F:      include/dt-bindings/pinctrl/samsung.h
10832 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10833
10834 PIN CONTROLLER - SINGLE
10835 M:      Tony Lindgren <tony@atomide.com>
10836 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10837 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10838 L:      linux-omap@vger.kernel.org
10839 S:      Maintained
10840 F:      drivers/pinctrl/pinctrl-single.c
10841
10842 PIN CONTROLLER - ST SPEAR
10843 M:      Viresh Kumar <vireshk@kernel.org>
10844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10845 W:      http://www.st.com/spear
10846 S:      Maintained
10847 F:      drivers/pinctrl/spear/
10848
10849 PISTACHIO SOC SUPPORT
10850 M:      James Hartley <james.hartley@sondrel.com>
10851 L:      linux-mips@linux-mips.org
10852 S:      Odd Fixes
10853 F:      arch/mips/pistachio/
10854 F:      arch/mips/include/asm/mach-pistachio/
10855 F:      arch/mips/boot/dts/img/pistachio*
10856 F:      arch/mips/configs/pistachio*_defconfig
10857
10858 PKTCDVD DRIVER
10859 S:      Orphan
10860 M:      linux-block@vger.kernel.org
10861 F:      drivers/block/pktcdvd.c
10862 F:      include/linux/pktcdvd.h
10863 F:      include/uapi/linux/pktcdvd.h
10864
10865 PKUNITY SOC DRIVERS
10866 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10867 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10868 S:      Maintained
10869 T:      git git://github.com/gxt/linux.git
10870 F:      drivers/input/serio/i8042-unicore32io.h
10871 F:      drivers/i2c/busses/i2c-puv3.c
10872 F:      drivers/video/fbdev/fb-puv3.c
10873 F:      drivers/rtc/rtc-puv3.c
10874
10875 PMBUS HARDWARE MONITORING DRIVERS
10876 M:      Guenter Roeck <linux@roeck-us.net>
10877 L:      linux-hwmon@vger.kernel.org
10878 W:      http://hwmon.wiki.kernel.org/
10879 W:      http://www.roeck-us.net/linux/drivers/
10880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10881 S:      Maintained
10882 F:      Documentation/hwmon/pmbus
10883 F:      drivers/hwmon/pmbus/
10884 F:      include/linux/pmbus.h
10885
10886 PMC SIERRA MaxRAID DRIVER
10887 L:      linux-scsi@vger.kernel.org
10888 W:      http://www.pmc-sierra.com/
10889 S:      Orphan
10890 F:      drivers/scsi/pmcraid.*
10891
10892 PMC SIERRA PM8001 DRIVER
10893 M:      Jack Wang <jinpu.wang@profitbricks.com>
10894 M:      lindar_liu@usish.com
10895 L:      linux-scsi@vger.kernel.org
10896 S:      Supported
10897 F:      drivers/scsi/pm8001/
10898
10899 PNP SUPPORT
10900 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10901 S:      Maintained
10902 F:      drivers/pnp/
10903
10904 POSIX CLOCKS and TIMERS
10905 M:      Thomas Gleixner <tglx@linutronix.de>
10906 L:      linux-kernel@vger.kernel.org
10907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10908 S:      Maintained
10909 F:      fs/timerfd.c
10910 F:      include/linux/timer*
10911 F:      kernel/time/*timer*
10912
10913 POWER MANAGEMENT CORE
10914 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10915 L:      linux-pm@vger.kernel.org
10916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10917 B:      https://bugzilla.kernel.org
10918 S:      Supported
10919 F:      drivers/base/power/
10920 F:      include/linux/pm.h
10921 F:      include/linux/pm_*
10922 F:      include/linux/powercap.h
10923 F:      drivers/powercap/
10924
10925 POWER STATE COORDINATION INTERFACE (PSCI)
10926 M:      Mark Rutland <mark.rutland@arm.com>
10927 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10928 L:      linux-arm-kernel@lists.infradead.org
10929 S:      Maintained
10930 F:      drivers/firmware/psci*.c
10931 F:      include/linux/psci.h
10932 F:      include/uapi/linux/psci.h
10933
10934 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10935 M:      Sebastian Reichel <sre@kernel.org>
10936 L:      linux-pm@vger.kernel.org
10937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10938 S:      Maintained
10939 F:      Documentation/devicetree/bindings/power/supply/
10940 F:      include/linux/power_supply.h
10941 F:      drivers/power/supply/
10942
10943 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10944 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10945 L:      linuxppc-dev@lists.ozlabs.org
10946 S:      Maintained
10947 F:      drivers/char/powernv-op-panel.c
10948
10949 PPP OVER ATM (RFC 2364)
10950 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10951 S:      Maintained
10952 F:      net/atm/pppoatm.c
10953 F:      include/uapi/linux/atmppp.h
10954
10955 PPP OVER ETHERNET
10956 M:      Michal Ostrowski <mostrows@earthlink.net>
10957 S:      Maintained
10958 F:      drivers/net/ppp/pppoe.c
10959 F:      drivers/net/ppp/pppox.c
10960
10961 PPP OVER L2TP
10962 M:      James Chapman <jchapman@katalix.com>
10963 S:      Maintained
10964 F:      net/l2tp/l2tp_ppp.c
10965 F:      include/linux/if_pppol2tp.h
10966 F:      include/uapi/linux/if_pppol2tp.h
10967
10968 PPP PROTOCOL DRIVERS AND COMPRESSORS
10969 M:      Paul Mackerras <paulus@samba.org>
10970 L:      linux-ppp@vger.kernel.org
10971 S:      Maintained
10972 F:      drivers/net/ppp/ppp_*
10973
10974 PPS SUPPORT
10975 M:      Rodolfo Giometti <giometti@enneenne.com>
10976 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10977 L:      linuxpps@ml.enneenne.com (subscribers-only)
10978 S:      Maintained
10979 F:      Documentation/pps/
10980 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10981 F:      Documentation/ABI/testing/sysfs-pps
10982 F:      drivers/pps/
10983 F:      include/linux/pps*.h
10984 F:      include/uapi/linux/pps.h
10985
10986 PPTP DRIVER
10987 M:      Dmitry Kozlov <xeb@mail.ru>
10988 L:      netdev@vger.kernel.org
10989 S:      Maintained
10990 F:      drivers/net/ppp/pptp.c
10991 W:      http://sourceforge.net/projects/accel-pptp
10992
10993 PREEMPTIBLE KERNEL
10994 M:      Robert Love <rml@tech9.net>
10995 L:      kpreempt-tech@lists.sourceforge.net
10996 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10997 S:      Supported
10998 F:      Documentation/preempt-locking.txt
10999 F:      include/linux/preempt.h
11000
11001 PRINTK
11002 M:      Petr Mladek <pmladek@suse.com>
11003 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11004 R:      Steven Rostedt <rostedt@goodmis.org>
11005 S:      Maintained
11006 F:      kernel/printk/
11007 F:      include/linux/printk.h
11008
11009 PRISM54 WIRELESS DRIVER
11010 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11011 L:      linux-wireless@vger.kernel.org
11012 W:      http://wireless.kernel.org/en/users/Drivers/p54
11013 S:      Obsolete
11014 F:      drivers/net/wireless/intersil/prism54/
11015
11016 PROC SYSCTL
11017 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11018 M:      Kees Cook <keescook@chromium.org>
11019 L:      linux-kernel@vger.kernel.org
11020 L:      linux-fsdevel@vger.kernel.org
11021 S:      Maintained
11022 F:      fs/proc/proc_sysctl.c
11023 F:      include/linux/sysctl.h
11024 F:      kernel/sysctl.c
11025 F:      tools/testing/selftests/sysctl/
11026
11027 PS3 NETWORK SUPPORT
11028 M:      Geoff Levand <geoff@infradead.org>
11029 L:      netdev@vger.kernel.org
11030 L:      linuxppc-dev@lists.ozlabs.org
11031 S:      Maintained
11032 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11033
11034 PS3 PLATFORM SUPPORT
11035 M:      Geoff Levand <geoff@infradead.org>
11036 L:      linuxppc-dev@lists.ozlabs.org
11037 S:      Maintained
11038 F:      arch/powerpc/boot/ps3*
11039 F:      arch/powerpc/include/asm/lv1call.h
11040 F:      arch/powerpc/include/asm/ps3*.h
11041 F:      arch/powerpc/platforms/ps3/
11042 F:      drivers/*/ps3*
11043 F:      drivers/ps3/
11044 F:      drivers/rtc/rtc-ps3.c
11045 F:      drivers/usb/host/*ps3.c
11046 F:      sound/ppc/snd_ps3*
11047
11048 PS3VRAM DRIVER
11049 M:      Jim Paris <jim@jtan.com>
11050 M:      Geoff Levand <geoff@infradead.org>
11051 L:      linuxppc-dev@lists.ozlabs.org
11052 S:      Maintained
11053 F:      drivers/block/ps3vram.c
11054
11055 PSAMPLE PACKET SAMPLING SUPPORT:
11056 M:      Yotam Gigi <yotam.gi@gmail.com>
11057 S:      Maintained
11058 F:      net/psample
11059 F:      include/net/psample.h
11060 F:      include/uapi/linux/psample.h
11061
11062 PSTORE FILESYSTEM
11063 M:      Kees Cook <keescook@chromium.org>
11064 M:      Anton Vorontsov <anton@enomsg.org>
11065 M:      Colin Cross <ccross@android.com>
11066 M:      Tony Luck <tony.luck@intel.com>
11067 S:      Maintained
11068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11069 F:      fs/pstore/
11070 F:      include/linux/pstore*
11071 F:      drivers/firmware/efi/efi-pstore.c
11072 F:      drivers/acpi/apei/erst.c
11073 F:      Documentation/admin-guide/ramoops.rst
11074 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11075 K:      \b(pstore|ramoops)
11076
11077 PTP HARDWARE CLOCK SUPPORT
11078 M:      Richard Cochran <richardcochran@gmail.com>
11079 L:      netdev@vger.kernel.org
11080 S:      Maintained
11081 W:      http://linuxptp.sourceforge.net/
11082 F:      Documentation/ABI/testing/sysfs-ptp
11083 F:      Documentation/ptp/*
11084 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11085 F:      drivers/net/phy/dp83640*
11086 F:      drivers/ptp/*
11087 F:      include/linux/ptp_cl*
11088
11089 PTRACE SUPPORT
11090 M:      Oleg Nesterov <oleg@redhat.com>
11091 S:      Maintained
11092 F:      include/asm-generic/syscall.h
11093 F:      include/linux/ptrace.h
11094 F:      include/linux/regset.h
11095 F:      include/linux/tracehook.h
11096 F:      include/uapi/linux/ptrace.h
11097 F:      include/uapi/linux/ptrace.h
11098 F:      include/asm-generic/ptrace.h
11099 F:      kernel/ptrace.c
11100 F:      arch/*/ptrace*.c
11101 F:      arch/*/*/ptrace*.c
11102 F:      arch/*/include/asm/ptrace*.h
11103
11104 PULSE8-CEC DRIVER
11105 M:      Hans Verkuil <hverkuil@xs4all.nl>
11106 L:      linux-media@vger.kernel.org
11107 T:      git git://linuxtv.org/media_tree.git
11108 S:      Maintained
11109 F:      drivers/media/usb/pulse8-cec/*
11110 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11111
11112 PVRUSB2 VIDEO4LINUX DRIVER
11113 M:      Mike Isely <isely@pobox.com>
11114 L:      pvrusb2@isely.net       (subscribers-only)
11115 L:      linux-media@vger.kernel.org
11116 W:      http://www.isely.net/pvrusb2/
11117 T:      git git://linuxtv.org/media_tree.git
11118 S:      Maintained
11119 F:      Documentation/media/v4l-drivers/pvrusb2*
11120 F:      drivers/media/usb/pvrusb2/
11121
11122 PWC WEBCAM DRIVER
11123 M:      Hans Verkuil <hverkuil@xs4all.nl>
11124 L:      linux-media@vger.kernel.org
11125 T:      git git://linuxtv.org/media_tree.git
11126 S:      Odd Fixes
11127 F:      drivers/media/usb/pwc/*
11128
11129 PWM FAN DRIVER
11130 M:      Kamil Debski <kamil@wypas.org>
11131 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11132 L:      linux-hwmon@vger.kernel.org
11133 S:      Supported
11134 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11135 F:      Documentation/hwmon/pwm-fan
11136 F:      drivers/hwmon/pwm-fan.c
11137
11138 PWM IR Transmitter
11139 M:      Sean Young <sean@mess.org>
11140 L:      linux-media@vger.kernel.org
11141 S:      Maintained
11142 F:      drivers/media/rc/pwm-ir-tx.c
11143
11144 PWM SUBSYSTEM
11145 M:      Thierry Reding <thierry.reding@gmail.com>
11146 L:      linux-pwm@vger.kernel.org
11147 S:      Maintained
11148 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11149 F:      Documentation/pwm.txt
11150 F:      Documentation/devicetree/bindings/pwm/
11151 F:      include/linux/pwm.h
11152 F:      drivers/pwm/
11153 F:      drivers/video/backlight/pwm_bl.c
11154 F:      include/linux/pwm_backlight.h
11155 F:      drivers/gpio/gpio-mvebu.c
11156 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11157
11158 PXA GPIO DRIVER
11159 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11160 L:      linux-gpio@vger.kernel.org
11161 S:      Maintained
11162 F:      drivers/gpio/gpio-pxa.c
11163
11164 PXA MMCI DRIVER
11165 S:      Orphan
11166
11167 PXA RTC DRIVER
11168 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11169 L:      linux-rtc@vger.kernel.org
11170 S:      Maintained
11171
11172 PXA2xx/PXA3xx SUPPORT
11173 M:      Daniel Mack <daniel@zonque.org>
11174 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11175 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11177 T:      git git://github.com/hzhuang1/linux.git
11178 T:      git git://github.com/rjarzmik/linux.git
11179 S:      Maintained
11180 F:      arch/arm/boot/dts/pxa*
11181 F:      arch/arm/mach-pxa/
11182 F:      drivers/dma/pxa*
11183 F:      drivers/pcmcia/pxa2xx*
11184 F:      drivers/pinctrl/pxa/
11185 F:      drivers/spi/spi-pxa2xx*
11186 F:      drivers/usb/gadget/udc/pxa2*
11187 F:      include/sound/pxa2xx-lib.h
11188 F:      sound/arm/pxa*
11189 F:      sound/soc/pxa/
11190
11191 PXA3xx NAND FLASH DRIVER
11192 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11193 L:      linux-mtd@lists.infradead.org
11194 S:      Maintained
11195 F:      drivers/mtd/nand/pxa3xx_nand.c
11196
11197 QAT DRIVER
11198 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11199 L:      qat-linux@intel.com
11200 S:      Supported
11201 F:      drivers/crypto/qat/
11202
11203 QCOM AUDIO (ASoC) DRIVERS
11204 M:      Patrick Lai <plai@codeaurora.org>
11205 M:      Banajit Goswami <bgoswami@codeaurora.org>
11206 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11207 S:      Supported
11208 F:      sound/soc/qcom/
11209
11210 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11211 M:      Gabriel Somlo <somlo@cmu.edu>
11212 M:      "Michael S. Tsirkin" <mst@redhat.com>
11213 L:      qemu-devel@nongnu.org
11214 S:      Maintained
11215 F:      drivers/firmware/qemu_fw_cfg.c
11216
11217 QIB DRIVER
11218 M:      Mike Marciniszyn <infinipath@intel.com>
11219 L:      linux-rdma@vger.kernel.org
11220 S:      Supported
11221 F:      drivers/infiniband/hw/qib/
11222
11223 QLOGIC QL41xxx FCOE DRIVER
11224 M:      QLogic-Storage-Upstream@cavium.com
11225 L:      linux-scsi@vger.kernel.org
11226 S:      Supported
11227 F:      drivers/scsi/qedf/
11228
11229 QLOGIC QL41xxx ISCSI DRIVER
11230 M:      QLogic-Storage-Upstream@cavium.com
11231 L:      linux-scsi@vger.kernel.org
11232 S:      Supported
11233 F:      drivers/scsi/qedi/
11234
11235 QLOGIC QL4xxx ETHERNET DRIVER
11236 M:      Ariel Elior <Ariel.Elior@cavium.com>
11237 M:      everest-linux-l2@cavium.com
11238 L:      netdev@vger.kernel.org
11239 S:      Supported
11240 F:      drivers/net/ethernet/qlogic/qed/
11241 F:      include/linux/qed/
11242 F:      drivers/net/ethernet/qlogic/qede/
11243
11244 QLOGIC QL4xxx RDMA DRIVER
11245 M:      Ram Amrani <Ram.Amrani@cavium.com>
11246 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11247 M:      Ariel Elior <Ariel.Elior@cavium.com>
11248 L:      linux-rdma@vger.kernel.org
11249 S:      Supported
11250 F:      drivers/infiniband/hw/qedr/
11251 F:      include/uapi/rdma/qedr-abi.h
11252
11253 QLOGIC QLA1280 SCSI DRIVER
11254 M:      Michael Reed <mdr@sgi.com>
11255 L:      linux-scsi@vger.kernel.org
11256 S:      Maintained
11257 F:      drivers/scsi/qla1280.[ch]
11258
11259 QLOGIC QLA2XXX FC-SCSI DRIVER
11260 M:      qla2xxx-upstream@qlogic.com
11261 L:      linux-scsi@vger.kernel.org
11262 S:      Supported
11263 F:      Documentation/scsi/LICENSE.qla2xxx
11264 F:      drivers/scsi/qla2xxx/
11265
11266 QLOGIC QLA3XXX NETWORK DRIVER
11267 M:      Dept-GELinuxNICDev@cavium.com
11268 L:      netdev@vger.kernel.org
11269 S:      Supported
11270 F:      Documentation/networking/LICENSE.qla3xxx
11271 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11272
11273 QLOGIC QLA4XXX iSCSI DRIVER
11274 M:      QLogic-Storage-Upstream@qlogic.com
11275 L:      linux-scsi@vger.kernel.org
11276 S:      Supported
11277 F:      Documentation/scsi/LICENSE.qla4xxx
11278 F:      drivers/scsi/qla4xxx/
11279
11280 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11281 M:      Harish Patil <harish.patil@cavium.com>
11282 M:      Manish Chopra <manish.chopra@cavium.com>
11283 M:      Dept-GELinuxNICDev@cavium.com
11284 L:      netdev@vger.kernel.org
11285 S:      Supported
11286 F:      drivers/net/ethernet/qlogic/qlcnic/
11287
11288 QLOGIC QLGE 10Gb ETHERNET DRIVER
11289 M:      Harish Patil <harish.patil@cavium.com>
11290 M:      Manish Chopra <manish.chopra@cavium.com>
11291 M:      Dept-GELinuxNICDev@cavium.com
11292 L:      netdev@vger.kernel.org
11293 S:      Supported
11294 F:      drivers/net/ethernet/qlogic/qlge/
11295
11296 QNX4 FILESYSTEM
11297 M:      Anders Larsen <al@alarsen.net>
11298 W:      http://www.alarsen.net/linux/qnx4fs/
11299 S:      Maintained
11300 F:      fs/qnx4/
11301 F:      include/uapi/linux/qnx4_fs.h
11302 F:      include/uapi/linux/qnxtypes.h
11303
11304 QORIQ DPAA2 FSL-MC BUS DRIVER
11305 M:      Stuart Yoder <stuyoder@gmail.com>
11306 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11307 L:      linux-kernel@vger.kernel.org
11308 S:      Maintained
11309 F:      drivers/staging/fsl-mc/
11310 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11311
11312 QT1010 MEDIA DRIVER
11313 M:      Antti Palosaari <crope@iki.fi>
11314 L:      linux-media@vger.kernel.org
11315 W:      https://linuxtv.org
11316 W:      http://palosaari.fi/linux/
11317 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11318 T:      git git://linuxtv.org/anttip/media_tree.git
11319 S:      Maintained
11320 F:      drivers/media/tuners/qt1010*
11321
11322 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11323 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11324 L:      ath10k@lists.infradead.org
11325 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11327 S:      Supported
11328 F:      drivers/net/wireless/ath/ath10k/
11329
11330 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11331 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11332 L:      linux-wireless@vger.kernel.org
11333 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11334 S:      Supported
11335 F:      drivers/net/wireless/ath/ath9k/
11336
11337 QUALCOMM CAMERA CONTROL INTERFACE DRIVER
11338 M:      Todor Tomov <todor.tomov@linaro.org>
11339 L:      linux-i2c@vger.kernel.org
11340 S:      Maintained
11341 F:      Documentation/devicetree/bindings/i2c/i2c-qcom-cci.txt
11342 F:      drivers/i2c/busses/i2c-qcom-cci.c
11343
11344 QUALCOMM CAMERA SUBSYSTEM DRIVER
11345 M:      Todor Tomov <todor.tomov@linaro.org>
11346 L:      linux-media@vger.kernel.org
11347 S:      Maintained
11348 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11349 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11350 F:      drivers/media/platform/qcom/camss-8x16/
11351
11352 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11353 M:      Timur Tabi <timur@codeaurora.org>
11354 L:      netdev@vger.kernel.org
11355 S:      Supported
11356 F:      drivers/net/ethernet/qualcomm/emac/
11357
11358 QUALCOMM HEXAGON ARCHITECTURE
11359 M:      Richard Kuo <rkuo@codeaurora.org>
11360 L:      linux-hexagon@vger.kernel.org
11361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11362 S:      Supported
11363 F:      arch/hexagon/
11364
11365 QUALCOMM IOMMU
11366 M:      Rob Clark <robdclark@gmail.com>
11367 L:      iommu@lists.linux-foundation.org
11368 L:      linux-arm-msm@vger.kernel.org
11369 S:      Maintained
11370 F:      drivers/iommu/qcom_iommu.c
11371
11372 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11373 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11374 L:      linux-media@vger.kernel.org
11375 L:      linux-arm-msm@vger.kernel.org
11376 T:      git git://linuxtv.org/media_tree.git
11377 S:      Maintained
11378 F:      drivers/media/platform/qcom/venus/
11379
11380 QUALCOMM WCN36XX WIRELESS DRIVER
11381 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11382 L:      wcn36xx@lists.infradead.org
11383 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11384 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11385 S:      Supported
11386 F:      drivers/net/wireless/ath/wcn36xx/
11387
11388 QUANTENNA QTNFMAC WIRELESS DRIVER
11389 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11390 M:      Avinash Patil <avinashp@quantenna.com>
11391 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11392 L:      linux-wireless@vger.kernel.org
11393 S:      Maintained
11394 F:      drivers/net/wireless/quantenna
11395
11396 RADEON and AMDGPU DRM DRIVERS
11397 M:      Alex Deucher <alexander.deucher@amd.com>
11398 M:      Christian König <christian.koenig@amd.com>
11399 L:      amd-gfx@lists.freedesktop.org
11400 T:      git git://people.freedesktop.org/~agd5f/linux
11401 S:      Supported
11402 F:      drivers/gpu/drm/radeon/
11403 F:      include/uapi/drm/radeon_drm.h
11404 F:      drivers/gpu/drm/amd/
11405 F:      include/uapi/drm/amdgpu_drm.h
11406
11407 RADEON FRAMEBUFFER DISPLAY DRIVER
11408 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11409 L:      linux-fbdev@vger.kernel.org
11410 S:      Maintained
11411 F:      drivers/video/fbdev/aty/radeon*
11412 F:      include/uapi/linux/radeonfb.h
11413
11414 RADIOSHARK RADIO DRIVER
11415 M:      Hans Verkuil <hverkuil@xs4all.nl>
11416 L:      linux-media@vger.kernel.org
11417 T:      git git://linuxtv.org/media_tree.git
11418 S:      Maintained
11419 F:      drivers/media/radio/radio-shark.c
11420
11421 RADIOSHARK2 RADIO DRIVER
11422 M:      Hans Verkuil <hverkuil@xs4all.nl>
11423 L:      linux-media@vger.kernel.org
11424 T:      git git://linuxtv.org/media_tree.git
11425 S:      Maintained
11426 F:      drivers/media/radio/radio-shark2.c
11427 F:      drivers/media/radio/radio-tea5777.c
11428
11429 RADOS BLOCK DEVICE (RBD)
11430 M:      Ilya Dryomov <idryomov@gmail.com>
11431 M:      Sage Weil <sage@redhat.com>
11432 M:      Alex Elder <elder@kernel.org>
11433 L:      ceph-devel@vger.kernel.org
11434 W:      http://ceph.com/
11435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11436 T:      git git://github.com/ceph/ceph-client.git
11437 S:      Supported
11438 F:      Documentation/ABI/testing/sysfs-bus-rbd
11439 F:      drivers/block/rbd.c
11440 F:      drivers/block/rbd_types.h
11441
11442 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11443 M:      Paul Mackerras <paulus@samba.org>
11444 L:      linux-fbdev@vger.kernel.org
11445 S:      Maintained
11446 F:      drivers/video/fbdev/aty/aty128fb.c
11447
11448 RAINSHADOW-CEC DRIVER
11449 M:      Hans Verkuil <hverkuil@xs4all.nl>
11450 L:      linux-media@vger.kernel.org
11451 T:      git git://linuxtv.org/media_tree.git
11452 S:      Maintained
11453 F:      drivers/media/usb/rainshadow-cec/*
11454
11455 RALINK MIPS ARCHITECTURE
11456 M:      John Crispin <john@phrozen.org>
11457 L:      linux-mips@linux-mips.org
11458 S:      Maintained
11459 F:      arch/mips/ralink
11460
11461 RALINK RT2X00 WIRELESS LAN DRIVER
11462 P:      rt2x00 project
11463 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11464 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11465 L:      linux-wireless@vger.kernel.org
11466 S:      Maintained
11467 F:      drivers/net/wireless/ralink/rt2x00/
11468
11469 RAMDISK RAM BLOCK DEVICE DRIVER
11470 M:      Jens Axboe <axboe@kernel.dk>
11471 S:      Maintained
11472 F:      Documentation/blockdev/ramdisk.txt
11473 F:      drivers/block/brd.c
11474
11475 RANDOM NUMBER DRIVER
11476 M:      "Theodore Ts'o" <tytso@mit.edu>
11477 S:      Maintained
11478 F:      drivers/char/random.c
11479
11480 RAPIDIO SUBSYSTEM
11481 M:      Matt Porter <mporter@kernel.crashing.org>
11482 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11483 S:      Maintained
11484 F:      drivers/rapidio/
11485
11486 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11487 L:      linux-wireless@vger.kernel.org
11488 S:      Orphan
11489 F:      drivers/net/wireless/ray*
11490
11491 RCUTORTURE MODULE
11492 M:      Josh Triplett <josh@joshtriplett.org>
11493 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11494 L:      linux-kernel@vger.kernel.org
11495 S:      Supported
11496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11497 F:      Documentation/RCU/torture.txt
11498 F:      kernel/rcu/rcutorture.c
11499
11500 RCUTORTURE TEST FRAMEWORK
11501 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11502 M:      Josh Triplett <josh@joshtriplett.org>
11503 R:      Steven Rostedt <rostedt@goodmis.org>
11504 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11505 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11506 L:      linux-kernel@vger.kernel.org
11507 S:      Supported
11508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11509 F:      tools/testing/selftests/rcutorture
11510
11511 RDC R-321X SoC
11512 M:      Florian Fainelli <florian@openwrt.org>
11513 S:      Maintained
11514
11515 RDC R6040 FAST ETHERNET DRIVER
11516 M:      Florian Fainelli <f.fainelli@gmail.com>
11517 L:      netdev@vger.kernel.org
11518 S:      Maintained
11519 F:      drivers/net/ethernet/rdc/r6040.c
11520
11521 RDMAVT - RDMA verbs software
11522 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11523 L:      linux-rdma@vger.kernel.org
11524 S:      Supported
11525 F:      drivers/infiniband/sw/rdmavt
11526
11527 RDS - RELIABLE DATAGRAM SOCKETS
11528 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11529 L:      netdev@vger.kernel.org
11530 L:      linux-rdma@vger.kernel.org
11531 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11532 W:      https://oss.oracle.com/projects/rds/
11533 S:      Supported
11534 F:      net/rds/
11535 F:      Documentation/networking/rds.txt
11536
11537 RDT - RESOURCE ALLOCATION
11538 M:      Fenghua Yu <fenghua.yu@intel.com>
11539 L:      linux-kernel@vger.kernel.org
11540 S:      Supported
11541 F:      arch/x86/kernel/cpu/intel_rdt*
11542 F:      arch/x86/include/asm/intel_rdt_sched.h
11543 F:      Documentation/x86/intel_rdt*
11544
11545 READ-COPY UPDATE (RCU)
11546 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11547 M:      Josh Triplett <josh@joshtriplett.org>
11548 R:      Steven Rostedt <rostedt@goodmis.org>
11549 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11550 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11551 L:      linux-kernel@vger.kernel.org
11552 W:      http://www.rdrop.com/users/paulmck/RCU/
11553 S:      Supported
11554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11555 F:      Documentation/RCU/
11556 X:      Documentation/RCU/torture.txt
11557 F:      include/linux/rcu*
11558 X:      include/linux/srcu.h
11559 F:      kernel/rcu/
11560 X:      kernel/torture.c
11561
11562 REAL TIME CLOCK (RTC) SUBSYSTEM
11563 M:      Alessandro Zummo <a.zummo@towertech.it>
11564 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11565 L:      linux-rtc@vger.kernel.org
11566 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11568 S:      Maintained
11569 F:      Documentation/devicetree/bindings/rtc/
11570 F:      Documentation/rtc.txt
11571 F:      drivers/rtc/
11572 F:      include/linux/rtc.h
11573 F:      include/uapi/linux/rtc.h
11574 F:      include/linux/rtc/
11575 F:      include/linux/platform_data/rtc-*
11576 F:      tools/testing/selftests/timers/rtctest.c
11577
11578 REALTEK AUDIO CODECS
11579 M:      Bard Liao <bardliao@realtek.com>
11580 M:      Oder Chiou <oder_chiou@realtek.com>
11581 S:      Maintained
11582 F:      sound/soc/codecs/rt*
11583 F:      include/sound/rt*.h
11584
11585 REGISTER MAP ABSTRACTION
11586 M:      Mark Brown <broonie@kernel.org>
11587 L:      linux-kernel@vger.kernel.org
11588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11589 S:      Supported
11590 F:      Documentation/devicetree/bindings/regmap/
11591 F:      drivers/base/regmap/
11592 F:      include/linux/regmap.h
11593
11594 REISERFS FILE SYSTEM
11595 L:      reiserfs-devel@vger.kernel.org
11596 S:      Supported
11597 F:      fs/reiserfs/
11598
11599 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11600 M:      Ohad Ben-Cohen <ohad@wizery.com>
11601 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11602 L:      linux-remoteproc@vger.kernel.org
11603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11604 S:      Maintained
11605 F:      Documentation/devicetree/bindings/remoteproc/
11606 F:      Documentation/remoteproc.txt
11607 F:      drivers/remoteproc/
11608 F:      include/linux/remoteproc.h
11609
11610 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11611 M:      Ohad Ben-Cohen <ohad@wizery.com>
11612 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11613 L:      linux-remoteproc@vger.kernel.org
11614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11615 S:      Maintained
11616 F:      drivers/rpmsg/
11617 F:      Documentation/rpmsg.txt
11618 F:      include/linux/rpmsg.h
11619 F:      include/linux/rpmsg/
11620
11621 RENESAS CLOCK DRIVERS
11622 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11623 L:      linux-renesas-soc@vger.kernel.org
11624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11625 S:      Supported
11626 F:      drivers/clk/renesas/
11627
11628 RENESAS ETHERNET DRIVERS
11629 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11630 L:      netdev@vger.kernel.org
11631 L:      linux-renesas-soc@vger.kernel.org
11632 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11633 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11634 F:      drivers/net/ethernet/renesas/
11635 F:      include/linux/sh_eth.h
11636
11637 RENESAS R-CAR GYROADC DRIVER
11638 M:      Marek Vasut <marek.vasut@gmail.com>
11639 L:      linux-iio@vger.kernel.org
11640 S:      Supported
11641 F:      drivers/iio/adc/rcar_gyro_adc.c
11642
11643 RENESAS USB PHY DRIVER
11644 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11645 L:      linux-renesas-soc@vger.kernel.org
11646 S:      Maintained
11647 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11648
11649 RESET CONTROLLER FRAMEWORK
11650 M:      Philipp Zabel <p.zabel@pengutronix.de>
11651 T:      git git://git.pengutronix.de/git/pza/linux
11652 S:      Maintained
11653 F:      drivers/reset/
11654 F:      Documentation/devicetree/bindings/reset/
11655 F:      include/dt-bindings/reset/
11656 F:      include/linux/reset.h
11657 F:      include/linux/reset-controller.h
11658
11659 RFKILL
11660 M:      Johannes Berg <johannes@sipsolutions.net>
11661 L:      linux-wireless@vger.kernel.org
11662 W:      http://wireless.kernel.org/
11663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11665 S:      Maintained
11666 F:      Documentation/rfkill.txt
11667 F:      Documentation/ABI/stable/sysfs-class-rfkill
11668 F:      net/rfkill/
11669
11670 RHASHTABLE
11671 M:      Thomas Graf <tgraf@suug.ch>
11672 M:      Herbert Xu <herbert@gondor.apana.org.au>
11673 L:      netdev@vger.kernel.org
11674 S:      Maintained
11675 F:      lib/rhashtable.c
11676 F:      include/linux/rhashtable.h
11677
11678 RICOH R5C592 MEMORYSTICK DRIVER
11679 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11680 S:      Maintained
11681 F:      drivers/memstick/host/r592.*
11682
11683 RICOH SMARTMEDIA/XD DRIVER
11684 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11685 S:      Maintained
11686 F:      drivers/mtd/nand/r852.c
11687 F:      drivers/mtd/nand/r852.h
11688
11689 RISC-V ARCHITECTURE
11690 M:      Palmer Dabbelt <palmer@sifive.com>
11691 M:      Albert Ou <albert@sifive.com>
11692 L:      linux-riscv@lists.infradead.org
11693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
11694 S:      Supported
11695 F:      arch/riscv/
11696 K:      riscv
11697 N:      riscv
11698
11699 ROCCAT DRIVERS
11700 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11701 W:      http://sourceforge.net/projects/roccat/
11702 S:      Maintained
11703 F:      drivers/hid/hid-roccat*
11704 F:      include/linux/hid-roccat*
11705 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11706
11707 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11708 M:      Jacob chen <jacob2.chen@rock-chips.com>
11709 L:      linux-media@vger.kernel.org
11710 S:      Maintained
11711 F:      drivers/media/platform/rockchip/rga/
11712 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11713
11714 ROCKER DRIVER
11715 M:      Jiri Pirko <jiri@resnulli.us>
11716 L:      netdev@vger.kernel.org
11717 S:      Supported
11718 F:      drivers/net/ethernet/rocker/
11719
11720 ROCKETPORT DRIVER
11721 P:      Comtrol Corp.
11722 W:      http://www.comtrol.com
11723 S:      Maintained
11724 F:      Documentation/serial/rocket.txt
11725 F:      drivers/tty/rocket*
11726
11727 ROCKETPORT EXPRESS/INFINITY DRIVER
11728 M:      Kevin Cernekee <cernekee@gmail.com>
11729 L:      linux-serial@vger.kernel.org
11730 S:      Odd Fixes
11731 F:      drivers/tty/serial/rp2.*
11732
11733 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11734 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11735 L:      linux-kernel@vger.kernel.org
11736 L:      linux-renesas-soc@vger.kernel.org
11737 S:      Supported
11738 F:      drivers/mfd/bd9571mwv.c
11739 F:      drivers/regulator/bd9571mwv-regulator.c
11740 F:      drivers/gpio/gpio-bd9571mwv.c
11741 F:      include/linux/mfd/bd9571mwv.h
11742 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11743
11744 ROSE NETWORK LAYER
11745 M:      Ralf Baechle <ralf@linux-mips.org>
11746 L:      linux-hams@vger.kernel.org
11747 W:      http://www.linux-ax25.org/
11748 S:      Maintained
11749 F:      include/net/rose.h
11750 F:      include/uapi/linux/rose.h
11751 F:      net/rose/
11752
11753 RTL2830 MEDIA DRIVER
11754 M:      Antti Palosaari <crope@iki.fi>
11755 L:      linux-media@vger.kernel.org
11756 W:      https://linuxtv.org
11757 W:      http://palosaari.fi/linux/
11758 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11759 T:      git git://linuxtv.org/anttip/media_tree.git
11760 S:      Maintained
11761 F:      drivers/media/dvb-frontends/rtl2830*
11762
11763 RTL2832 MEDIA DRIVER
11764 M:      Antti Palosaari <crope@iki.fi>
11765 L:      linux-media@vger.kernel.org
11766 W:      https://linuxtv.org
11767 W:      http://palosaari.fi/linux/
11768 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11769 T:      git git://linuxtv.org/anttip/media_tree.git
11770 S:      Maintained
11771 F:      drivers/media/dvb-frontends/rtl2832*
11772
11773 RTL2832_SDR MEDIA DRIVER
11774 M:      Antti Palosaari <crope@iki.fi>
11775 L:      linux-media@vger.kernel.org
11776 W:      https://linuxtv.org
11777 W:      http://palosaari.fi/linux/
11778 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11779 T:      git git://linuxtv.org/anttip/media_tree.git
11780 S:      Maintained
11781 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11782
11783 RTL8180 WIRELESS DRIVER
11784 L:      linux-wireless@vger.kernel.org
11785 W:      http://wireless.kernel.org/
11786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11787 S:      Orphan
11788 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11789
11790 RTL8187 WIRELESS DRIVER
11791 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11792 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11793 M:      Larry Finger <Larry.Finger@lwfinger.net>
11794 L:      linux-wireless@vger.kernel.org
11795 W:      http://wireless.kernel.org/
11796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11797 S:      Maintained
11798 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11799
11800 RTL8192CE WIRELESS DRIVER
11801 M:      Larry Finger <Larry.Finger@lwfinger.net>
11802 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11803 L:      linux-wireless@vger.kernel.org
11804 W:      http://wireless.kernel.org/
11805 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11806 S:      Maintained
11807 F:      drivers/net/wireless/realtek/rtlwifi/
11808 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11809
11810 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11811 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11812 L:      linux-wireless@vger.kernel.org
11813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11814 S:      Maintained
11815 F:      drivers/net/wireless/realtek/rtl8xxxu/
11816
11817 RXRPC SOCKETS (AF_RXRPC)
11818 M:      David Howells <dhowells@redhat.com>
11819 L:      linux-afs@lists.infradead.org
11820 S:      Supported
11821 F:      net/rxrpc/
11822 F:      include/keys/rxrpc-type.h
11823 F:      include/net/af_rxrpc.h
11824 F:      include/trace/events/rxrpc.h
11825 F:      include/uapi/linux/rxrpc.h
11826 F:      Documentation/networking/rxrpc.txt
11827 W:      https://www.infradead.org/~dhowells/kafs/
11828
11829 S3 SAVAGE FRAMEBUFFER DRIVER
11830 M:      Antonino Daplas <adaplas@gmail.com>
11831 L:      linux-fbdev@vger.kernel.org
11832 S:      Maintained
11833 F:      drivers/video/fbdev/savage/
11834
11835 S390
11836 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11837 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11838 L:      linux-s390@vger.kernel.org
11839 W:      http://www.ibm.com/developerworks/linux/linux390/
11840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11841 S:      Supported
11842 F:      arch/s390/
11843 F:      drivers/s390/
11844 F:      Documentation/s390/
11845 F:      Documentation/driver-api/s390-drivers.rst
11846
11847 S390 COMMON I/O LAYER
11848 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11849 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11850 L:      linux-s390@vger.kernel.org
11851 W:      http://www.ibm.com/developerworks/linux/linux390/
11852 S:      Supported
11853 F:      drivers/s390/cio/
11854
11855 S390 DASD DRIVER
11856 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11857 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11858 L:      linux-s390@vger.kernel.org
11859 W:      http://www.ibm.com/developerworks/linux/linux390/
11860 S:      Supported
11861 F:      drivers/s390/block/dasd*
11862 F:      block/partitions/ibm.c
11863
11864 S390 IOMMU (PCI)
11865 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11866 L:      linux-s390@vger.kernel.org
11867 W:      http://www.ibm.com/developerworks/linux/linux390/
11868 S:      Supported
11869 F:      drivers/iommu/s390-iommu.c
11870
11871 S390 IUCV NETWORK LAYER
11872 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11873 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11874 L:      linux-s390@vger.kernel.org
11875 W:      http://www.ibm.com/developerworks/linux/linux390/
11876 S:      Supported
11877 F:      drivers/s390/net/*iucv*
11878 F:      include/net/iucv/
11879 F:      net/iucv/
11880
11881 S390 NETWORK DRIVERS
11882 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11883 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11884 L:      linux-s390@vger.kernel.org
11885 W:      http://www.ibm.com/developerworks/linux/linux390/
11886 S:      Supported
11887 F:      drivers/s390/net/
11888
11889 S390 PCI SUBSYSTEM
11890 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11891 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11892 L:      linux-s390@vger.kernel.org
11893 W:      http://www.ibm.com/developerworks/linux/linux390/
11894 S:      Supported
11895 F:      arch/s390/pci/
11896 F:      drivers/pci/hotplug/s390_pci_hpc.c
11897
11898 S390 VFIO-CCW DRIVER
11899 M:      Cornelia Huck <cohuck@redhat.com>
11900 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11901 L:      linux-s390@vger.kernel.org
11902 L:      kvm@vger.kernel.org
11903 S:      Supported
11904 F:      drivers/s390/cio/vfio_ccw*
11905 F:      Documentation/s390/vfio-ccw.txt
11906 F:      include/uapi/linux/vfio_ccw.h
11907
11908 S390 ZCRYPT DRIVER
11909 M:      Harald Freudenberger <freude@de.ibm.com>
11910 L:      linux-s390@vger.kernel.org
11911 W:      http://www.ibm.com/developerworks/linux/linux390/
11912 S:      Supported
11913 F:      drivers/s390/crypto/
11914
11915 S390 VFIO AP DRIVER
11916 M:      Tony Krowiak <akrowiak@linux.ibm.com>
11917 M:      Pierre Morel <pmorel@linux.ibm.com>
11918 M:      Halil Pasic <pasic@linux.ibm.com>
11919 L:      linux-s390@vger.kernel.org
11920 W:      http://www.ibm.com/developerworks/linux/linux390/
11921 S:      Supported
11922 F:      drivers/s390/crypto/vfio_ap_drv.c
11923 F:      drivers/s390/crypto/vfio_ap_private.h
11924
11925 S390 ZFCP DRIVER
11926 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11927 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11928 L:      linux-s390@vger.kernel.org
11929 W:      http://www.ibm.com/developerworks/linux/linux390/
11930 S:      Supported
11931 F:      drivers/s390/scsi/zfcp_*
11932
11933 S3C24XX SD/MMC Driver
11934 M:      Ben Dooks <ben-linux@fluff.org>
11935 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11936 S:      Supported
11937 F:      drivers/mmc/host/s3cmci.*
11938
11939 SAA6588 RDS RECEIVER DRIVER
11940 M:      Hans Verkuil <hverkuil@xs4all.nl>
11941 L:      linux-media@vger.kernel.org
11942 T:      git git://linuxtv.org/media_tree.git
11943 W:      https://linuxtv.org
11944 S:      Odd Fixes
11945 F:      drivers/media/i2c/saa6588*
11946
11947 SAA7134 VIDEO4LINUX DRIVER
11948 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11949 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11950 L:      linux-media@vger.kernel.org
11951 W:      https://linuxtv.org
11952 T:      git git://linuxtv.org/media_tree.git
11953 S:      Odd fixes
11954 F:      Documentation/media/v4l-drivers/saa7134*
11955 F:      drivers/media/pci/saa7134/
11956
11957 SAA7146 VIDEO4LINUX-2 DRIVER
11958 M:      Hans Verkuil <hverkuil@xs4all.nl>
11959 L:      linux-media@vger.kernel.org
11960 T:      git git://linuxtv.org/media_tree.git
11961 S:      Maintained
11962 F:      drivers/media/common/saa7146/
11963 F:      drivers/media/pci/saa7146/
11964 F:      include/media/saa7146*
11965
11966 SAMSUNG AUDIO (ASoC) DRIVERS
11967 M:      Krzysztof Kozlowski <krzk@kernel.org>
11968 M:      Sangbeom Kim <sbkim73@samsung.com>
11969 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11970 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11971 S:      Supported
11972 F:      sound/soc/samsung/
11973
11974 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11975 M:      Krzysztof Kozlowski <krzk@kernel.org>
11976 L:      linux-crypto@vger.kernel.org
11977 L:      linux-samsung-soc@vger.kernel.org
11978 S:      Maintained
11979 F:      drivers/crypto/exynos-rng.c
11980 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11981
11982 SAMSUNG FRAMEBUFFER DRIVER
11983 M:      Jingoo Han <jingoohan1@gmail.com>
11984 L:      linux-fbdev@vger.kernel.org
11985 S:      Maintained
11986 F:      drivers/video/fbdev/s3c-fb.c
11987
11988 SAMSUNG LAPTOP DRIVER
11989 M:      Corentin Chary <corentin.chary@gmail.com>
11990 L:      platform-driver-x86@vger.kernel.org
11991 S:      Maintained
11992 F:      drivers/platform/x86/samsung-laptop.c
11993
11994 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11995 M:      Sangbeom Kim <sbkim73@samsung.com>
11996 M:      Krzysztof Kozlowski <krzk@kernel.org>
11997 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11998 L:      linux-kernel@vger.kernel.org
11999 L:      linux-samsung-soc@vger.kernel.org
12000 S:      Supported
12001 F:      drivers/mfd/sec*.c
12002 F:      drivers/regulator/s2m*.c
12003 F:      drivers/regulator/s5m*.c
12004 F:      drivers/clk/clk-s2mps11.c
12005 F:      drivers/rtc/rtc-s5m.c
12006 F:      include/linux/mfd/samsung/
12007 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12008 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12009 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12010 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12011
12012 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12013 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12014 L:      linux-media@vger.kernel.org
12015 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12016 S:      Maintained
12017 F:      drivers/media/platform/s3c-camif/
12018 F:      include/media/drv-intf/s3c_camif.h
12019
12020 SAMSUNG S3FWRN5 NFC DRIVER
12021 M:      Robert Baldyga <r.baldyga@samsung.com>
12022 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12023 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12024 S:      Supported
12025 F:      drivers/nfc/s3fwrn5
12026
12027 SAMSUNG S5C73M3 CAMERA DRIVER
12028 M:      Kyungmin Park <kyungmin.park@samsung.com>
12029 M:      Andrzej Hajda <a.hajda@samsung.com>
12030 L:      linux-media@vger.kernel.org
12031 S:      Supported
12032 F:      drivers/media/i2c/s5c73m3/*
12033
12034 SAMSUNG S5K5BAF CAMERA DRIVER
12035 M:      Kyungmin Park <kyungmin.park@samsung.com>
12036 M:      Andrzej Hajda <a.hajda@samsung.com>
12037 L:      linux-media@vger.kernel.org
12038 S:      Supported
12039 F:      drivers/media/i2c/s5k5baf.c
12040
12041 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12042 M:      Krzysztof Kozlowski <krzk@kernel.org>
12043 M:      Vladimir Zapolskiy <vz@mleia.com>
12044 L:      linux-crypto@vger.kernel.org
12045 L:      linux-samsung-soc@vger.kernel.org
12046 S:      Maintained
12047 F:      drivers/crypto/s5p-sss.c
12048
12049 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12050 M:      Kyungmin Park <kyungmin.park@samsung.com>
12051 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12052 L:      linux-media@vger.kernel.org
12053 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12054 S:      Supported
12055 F:      drivers/media/platform/exynos4-is/
12056
12057 SAMSUNG SOC CLOCK DRIVERS
12058 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12059 M:      Tomasz Figa <tomasz.figa@gmail.com>
12060 M:      Chanwoo Choi <cw00.choi@samsung.com>
12061 S:      Supported
12062 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12063 F:      drivers/clk/samsung/
12064 F:      include/dt-bindings/clock/exynos*.h
12065 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12066
12067 SAMSUNG SPI DRIVERS
12068 M:      Kukjin Kim <kgene@kernel.org>
12069 M:      Krzysztof Kozlowski <krzk@kernel.org>
12070 M:      Andi Shyti <andi.shyti@samsung.com>
12071 L:      linux-spi@vger.kernel.org
12072 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12073 S:      Maintained
12074 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12075 F:      drivers/spi/spi-s3c*
12076 F:      include/linux/platform_data/spi-s3c64xx.h
12077
12078 SAMSUNG SXGBE DRIVERS
12079 M:      Byungho An <bh74.an@samsung.com>
12080 M:      Girish K S <ks.giri@samsung.com>
12081 M:      Vipul Pandya <vipul.pandya@samsung.com>
12082 S:      Supported
12083 L:      netdev@vger.kernel.org
12084 F:      drivers/net/ethernet/samsung/sxgbe/
12085
12086 SAMSUNG THERMAL DRIVER
12087 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12088 L:      linux-pm@vger.kernel.org
12089 L:      linux-samsung-soc@vger.kernel.org
12090 S:      Supported
12091 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12092 F:      drivers/thermal/samsung/
12093
12094 SAMSUNG USB2 PHY DRIVER
12095 M:      Kamil Debski <kamil@wypas.org>
12096 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12097 L:      linux-kernel@vger.kernel.org
12098 S:      Supported
12099 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12100 F:      Documentation/phy/samsung-usb2.txt
12101 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12102 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12103 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12104 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12105 F:      drivers/phy/samsung/phy-samsung-usb2.c
12106 F:      drivers/phy/samsung/phy-samsung-usb2.h
12107
12108 SC1200 WDT DRIVER
12109 M:      Zwane Mwaikambo <zwanem@gmail.com>
12110 S:      Maintained
12111 F:      drivers/watchdog/sc1200wdt.c
12112
12113 SCHEDULER
12114 M:      Ingo Molnar <mingo@redhat.com>
12115 M:      Peter Zijlstra <peterz@infradead.org>
12116 L:      linux-kernel@vger.kernel.org
12117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12118 S:      Maintained
12119 F:      kernel/sched/
12120 F:      include/linux/sched.h
12121 F:      include/uapi/linux/sched.h
12122 F:      include/linux/wait.h
12123
12124 SCORE ARCHITECTURE
12125 M:      Chen Liqin <liqin.linux@gmail.com>
12126 M:      Lennox Wu <lennox.wu@gmail.com>
12127 W:      http://www.sunplus.com
12128 S:      Supported
12129 F:      arch/score/
12130
12131 SCR24X CHIP CARD INTERFACE DRIVER
12132 M:      Lubomir Rintel <lkundrak@v3.sk>
12133 S:      Supported
12134 F:      drivers/char/pcmcia/scr24x_cs.c
12135
12136 SCSI CDROM DRIVER
12137 M:      Jens Axboe <axboe@kernel.dk>
12138 L:      linux-scsi@vger.kernel.org
12139 W:      http://www.kernel.dk
12140 S:      Maintained
12141 F:      drivers/scsi/sr*
12142
12143 SCSI RDMA PROTOCOL (SRP) INITIATOR
12144 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12145 L:      linux-rdma@vger.kernel.org
12146 S:      Supported
12147 W:      http://www.openfabrics.org
12148 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12150 F:      drivers/infiniband/ulp/srp/
12151 F:      include/scsi/srp.h
12152
12153 SCSI SG DRIVER
12154 M:      Doug Gilbert <dgilbert@interlog.com>
12155 L:      linux-scsi@vger.kernel.org
12156 W:      http://sg.danny.cz/sg
12157 S:      Maintained
12158 F:      Documentation/scsi/scsi-generic.txt
12159 F:      drivers/scsi/sg.c
12160 F:      include/scsi/sg.h
12161
12162 SCSI SUBSYSTEM
12163 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12165 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12167 L:      linux-scsi@vger.kernel.org
12168 S:      Maintained
12169 F:      Documentation/devicetree/bindings/scsi/
12170 F:      drivers/scsi/
12171 F:      include/scsi/
12172
12173 SCSI TAPE DRIVER
12174 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12175 L:      linux-scsi@vger.kernel.org
12176 S:      Maintained
12177 F:      Documentation/scsi/st.txt
12178 F:      drivers/scsi/st.*
12179 F:      drivers/scsi/st_*.h
12180
12181 SCTP PROTOCOL
12182 M:      Vlad Yasevich <vyasevich@gmail.com>
12183 M:      Neil Horman <nhorman@tuxdriver.com>
12184 L:      linux-sctp@vger.kernel.org
12185 W:      http://lksctp.sourceforge.net
12186 S:      Maintained
12187 F:      Documentation/networking/sctp.txt
12188 F:      include/linux/sctp.h
12189 F:      include/uapi/linux/sctp.h
12190 F:      include/net/sctp/
12191 F:      net/sctp/
12192
12193 SCx200 CPU SUPPORT
12194 M:      Jim Cromie <jim.cromie@gmail.com>
12195 S:      Odd Fixes
12196 F:      Documentation/i2c/busses/scx200_acb
12197 F:      arch/x86/platform/scx200/
12198 F:      drivers/watchdog/scx200_wdt.c
12199 F:      drivers/i2c/busses/scx200*
12200 F:      drivers/mtd/maps/scx200_docflash.c
12201 F:      include/linux/scx200.h
12202
12203 SCx200 GPIO DRIVER
12204 M:      Jim Cromie <jim.cromie@gmail.com>
12205 S:      Maintained
12206 F:      drivers/char/scx200_gpio.c
12207 F:      include/linux/scx200_gpio.h
12208
12209 SCx200 HRT CLOCKSOURCE DRIVER
12210 M:      Jim Cromie <jim.cromie@gmail.com>
12211 S:      Maintained
12212 F:      drivers/clocksource/scx200_hrt.c
12213
12214 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12215 M:      Sascha Sommer <saschasommer@freenet.de>
12216 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12217 S:      Maintained
12218 F:      drivers/mmc/host/sdricoh_cs.c
12219
12220 SECURE COMPUTING
12221 M:      Kees Cook <keescook@chromium.org>
12222 R:      Andy Lutomirski <luto@amacapital.net>
12223 R:      Will Drewry <wad@chromium.org>
12224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12225 S:      Supported
12226 F:      kernel/seccomp.c
12227 F:      include/uapi/linux/seccomp.h
12228 F:      include/linux/seccomp.h
12229 F:      tools/testing/selftests/seccomp/*
12230 F:      tools/testing/selftests/kselftest_harness.h
12231 F:      Documentation/userspace-api/seccomp_filter.rst
12232 K:      \bsecure_computing
12233 K:      \bTIF_SECCOMP\b
12234
12235 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12236 M:      Al Cooper <alcooperx@gmail.com>
12237 L:      linux-mmc@vger.kernel.org
12238 L:      bcm-kernel-feedback-list@broadcom.com
12239 S:      Maintained
12240 F:      drivers/mmc/host/sdhci-brcmstb*
12241
12242 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12243 M:      Adrian Hunter <adrian.hunter@intel.com>
12244 L:      linux-mmc@vger.kernel.org
12245 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12246 S:      Maintained
12247 F:      drivers/mmc/host/sdhci*
12248 F:      include/linux/mmc/sdhci*
12249
12250 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12251 M:      Ben Dooks <ben-linux@fluff.org>
12252 M:      Jaehoon Chung <jh80.chung@samsung.com>
12253 L:      linux-mmc@vger.kernel.org
12254 S:      Maintained
12255 F:      drivers/mmc/host/sdhci-s3c*
12256
12257 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12258 M:      Viresh Kumar <vireshk@kernel.org>
12259 L:      linux-mmc@vger.kernel.org
12260 S:      Maintained
12261 F:      drivers/mmc/host/sdhci-spear.c
12262
12263 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12264 M:      Kishon Vijay Abraham I <kishon@ti.com>
12265 L:      linux-mmc@vger.kernel.org
12266 S:      Maintained
12267 F:      drivers/mmc/host/sdhci-omap.c
12268
12269 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12270 M:      Scott Bauer <scott.bauer@intel.com>
12271 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12272 L:      linux-block@vger.kernel.org
12273 S:      Supported
12274 F:      block/sed*
12275 F:      block/opal_proto.h
12276 F:      include/linux/sed*
12277 F:      include/uapi/linux/sed*
12278
12279 SECURITY CONTACT
12280 M:      Security Officers <security@kernel.org>
12281 S:      Supported
12282
12283 SECURITY SUBSYSTEM
12284 M:      James Morris <jmorris@namei.org>
12285 M:      "Serge E. Hallyn" <serge@hallyn.com>
12286 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12288 W:      http://kernsec.org/
12289 S:      Supported
12290 F:      security/
12291
12292 SELINUX SECURITY MODULE
12293 M:      Paul Moore <paul@paul-moore.com>
12294 M:      Stephen Smalley <sds@tycho.nsa.gov>
12295 M:      Eric Paris <eparis@parisplace.org>
12296 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12297 W:      https://selinuxproject.org
12298 W:      https://github.com/SELinuxProject
12299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12300 S:      Supported
12301 F:      include/linux/selinux*
12302 F:      security/selinux/
12303 F:      scripts/selinux/
12304 F:      Documentation/admin-guide/LSM/SELinux.rst
12305
12306 SENSABLE PHANTOM
12307 M:      Jiri Slaby <jirislaby@gmail.com>
12308 S:      Maintained
12309 F:      drivers/misc/phantom.c
12310 F:      include/uapi/linux/phantom.h
12311
12312 SERIAL DEVICE BUS
12313 M:      Rob Herring <robh@kernel.org>
12314 L:      linux-serial@vger.kernel.org
12315 S:      Maintained
12316 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12317 F:      drivers/tty/serdev/
12318 F:      include/linux/serdev.h
12319
12320 SERIAL DRIVERS
12321 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12322 L:      linux-serial@vger.kernel.org
12323 S:      Maintained
12324 F:      Documentation/devicetree/bindings/serial/
12325 F:      drivers/tty/serial/
12326
12327 SERIAL IR RECEIVER
12328 M:      Sean Young <sean@mess.org>
12329 L:      linux-media@vger.kernel.org
12330 S:      Maintained
12331 F:      drivers/media/rc/serial_ir.c
12332
12333 SFC NETWORK DRIVER
12334 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12335 M:      Edward Cree <ecree@solarflare.com>
12336 M:      Bert Kenward <bkenward@solarflare.com>
12337 L:      netdev@vger.kernel.org
12338 S:      Supported
12339 F:      drivers/net/ethernet/sfc/
12340
12341 SGI GRU DRIVER
12342 M:      Dimitri Sivanich <sivanich@sgi.com>
12343 S:      Maintained
12344 F:      drivers/misc/sgi-gru/
12345
12346 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12347 M:      Pat Gefre <pfg@sgi.com>
12348 L:      linux-ia64@vger.kernel.org
12349 S:      Supported
12350 F:      Documentation/ia64/serial.txt
12351 F:      drivers/tty/serial/ioc?_serial.c
12352 F:      include/linux/ioc?.h
12353
12354 SGI XP/XPC/XPNET DRIVER
12355 M:      Cliff Whickman <cpw@sgi.com>
12356 M:      Robin Holt <robinmholt@gmail.com>
12357 S:      Maintained
12358 F:      drivers/misc/sgi-xp/
12359
12360 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12361 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12362 L:      linux-s390@vger.kernel.org
12363 W:      http://www.ibm.com/developerworks/linux/linux390/
12364 S:      Supported
12365 F:      net/smc/
12366
12367 SH_VEU V4L2 MEM2MEM DRIVER
12368 L:      linux-media@vger.kernel.org
12369 S:      Orphan
12370 F:      drivers/media/platform/sh_veu.c
12371
12372 SH_VOU V4L2 OUTPUT DRIVER
12373 L:      linux-media@vger.kernel.org
12374 S:      Orphan
12375 F:      drivers/media/platform/sh_vou.c
12376 F:      include/media/drv-intf/sh_vou.h
12377
12378 SI2157 MEDIA DRIVER
12379 M:      Antti Palosaari <crope@iki.fi>
12380 L:      linux-media@vger.kernel.org
12381 W:      https://linuxtv.org
12382 W:      http://palosaari.fi/linux/
12383 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12384 T:      git git://linuxtv.org/anttip/media_tree.git
12385 S:      Maintained
12386 F:      drivers/media/tuners/si2157*
12387
12388 SI2168 MEDIA DRIVER
12389 M:      Antti Palosaari <crope@iki.fi>
12390 L:      linux-media@vger.kernel.org
12391 W:      https://linuxtv.org
12392 W:      http://palosaari.fi/linux/
12393 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12394 T:      git git://linuxtv.org/anttip/media_tree.git
12395 S:      Maintained
12396 F:      drivers/media/dvb-frontends/si2168*
12397
12398 SI470X FM RADIO RECEIVER I2C DRIVER
12399 M:      Hans Verkuil <hverkuil@xs4all.nl>
12400 L:      linux-media@vger.kernel.org
12401 T:      git git://linuxtv.org/media_tree.git
12402 W:      https://linuxtv.org
12403 S:      Odd Fixes
12404 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12405
12406 SI470X FM RADIO RECEIVER USB DRIVER
12407 M:      Hans Verkuil <hverkuil@xs4all.nl>
12408 L:      linux-media@vger.kernel.org
12409 T:      git git://linuxtv.org/media_tree.git
12410 W:      https://linuxtv.org
12411 S:      Maintained
12412 F:      drivers/media/radio/si470x/radio-si470x-common.c
12413 F:      drivers/media/radio/si470x/radio-si470x.h
12414 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12415
12416 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12417 M:      Eduardo Valentin <edubezval@gmail.com>
12418 L:      linux-media@vger.kernel.org
12419 T:      git git://linuxtv.org/media_tree.git
12420 W:      https://linuxtv.org
12421 S:      Odd Fixes
12422 F:      drivers/media/radio/si4713/si4713.?
12423
12424 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12425 M:      Eduardo Valentin <edubezval@gmail.com>
12426 L:      linux-media@vger.kernel.org
12427 T:      git git://linuxtv.org/media_tree.git
12428 W:      https://linuxtv.org
12429 S:      Odd Fixes
12430 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12431
12432 SI4713 FM RADIO TRANSMITTER USB DRIVER
12433 M:      Hans Verkuil <hverkuil@xs4all.nl>
12434 L:      linux-media@vger.kernel.org
12435 T:      git git://linuxtv.org/media_tree.git
12436 W:      https://linuxtv.org
12437 S:      Maintained
12438 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12439
12440 SIANO DVB DRIVER
12441 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12442 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12443 L:      linux-media@vger.kernel.org
12444 W:      https://linuxtv.org
12445 T:      git git://linuxtv.org/media_tree.git
12446 S:      Odd fixes
12447 F:      drivers/media/common/siano/
12448 F:      drivers/media/usb/siano/
12449 F:      drivers/media/usb/siano/
12450 F:      drivers/media/mmc/siano/
12451
12452 SILEAD TOUCHSCREEN DRIVER
12453 M:      Hans de Goede <hdegoede@redhat.com>
12454 L:      linux-input@vger.kernel.org
12455 L:      platform-driver-x86@vger.kernel.org
12456 S:      Maintained
12457 F:      drivers/input/touchscreen/silead.c
12458 F:      drivers/platform/x86/silead_dmi.c
12459
12460 SILICON MOTION SM712 FRAME BUFFER DRIVER
12461 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12462 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12463 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12464 L:      linux-fbdev@vger.kernel.org
12465 S:      Maintained
12466 F:      drivers/video/fbdev/sm712*
12467 F:      Documentation/fb/sm712fb.txt
12468
12469 SIMPLE FIRMWARE INTERFACE (SFI)
12470 M:      Len Brown <lenb@kernel.org>
12471 L:      sfi-devel@simplefirmware.org
12472 W:      http://simplefirmware.org/
12473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12474 S:      Supported
12475 F:      arch/x86/platform/sfi/
12476 F:      drivers/sfi/
12477 F:      include/linux/sfi*.h
12478
12479 SIMPLEFB FB DRIVER
12480 M:      Hans de Goede <hdegoede@redhat.com>
12481 L:      linux-fbdev@vger.kernel.org
12482 S:      Maintained
12483 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12484 F:      drivers/video/fbdev/simplefb.c
12485 F:      include/linux/platform_data/simplefb.h
12486
12487 SIMTEC EB110ATX (Chalice CATS)
12488 P:      Ben Dooks
12489 P:      Vincent Sanders <vince@simtec.co.uk>
12490 M:      Simtec Linux Team <linux@simtec.co.uk>
12491 W:      http://www.simtec.co.uk/products/EB110ATX/
12492 S:      Supported
12493
12494 SIMTEC EB2410ITX (BAST)
12495 P:      Ben Dooks
12496 P:      Vincent Sanders <vince@simtec.co.uk>
12497 M:      Simtec Linux Team <linux@simtec.co.uk>
12498 W:      http://www.simtec.co.uk/products/EB2410ITX/
12499 S:      Supported
12500 F:      arch/arm/mach-s3c24xx/mach-bast.c
12501 F:      arch/arm/mach-s3c24xx/bast-ide.c
12502 F:      arch/arm/mach-s3c24xx/bast-irq.c
12503
12504 SIPHASH PRF ROUTINES
12505 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12506 S:      Maintained
12507 F:      lib/siphash.c
12508 F:      lib/test_siphash.c
12509 F:      include/linux/siphash.h
12510
12511 SIS 190 ETHERNET DRIVER
12512 M:      Francois Romieu <romieu@fr.zoreil.com>
12513 L:      netdev@vger.kernel.org
12514 S:      Maintained
12515 F:      drivers/net/ethernet/sis/sis190.c
12516
12517 SIS 900/7016 FAST ETHERNET DRIVER
12518 M:      Daniele Venzano <venza@brownhat.org>
12519 W:      http://www.brownhat.org/sis900.html
12520 L:      netdev@vger.kernel.org
12521 S:      Maintained
12522 F:      drivers/net/ethernet/sis/sis900.*
12523
12524 SIS FRAMEBUFFER DRIVER
12525 M:      Thomas Winischhofer <thomas@winischhofer.net>
12526 W:      http://www.winischhofer.net/linuxsisvga.shtml
12527 S:      Maintained
12528 F:      Documentation/fb/sisfb.txt
12529 F:      drivers/video/fbdev/sis/
12530 F:      include/video/sisfb.h
12531
12532 SIS USB2VGA DRIVER
12533 M:      Thomas Winischhofer <thomas@winischhofer.net>
12534 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12535 S:      Maintained
12536 F:      drivers/usb/misc/sisusbvga/
12537
12538 SLAB ALLOCATOR
12539 M:      Christoph Lameter <cl@linux.com>
12540 M:      Pekka Enberg <penberg@kernel.org>
12541 M:      David Rientjes <rientjes@google.com>
12542 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12543 M:      Andrew Morton <akpm@linux-foundation.org>
12544 L:      linux-mm@kvack.org
12545 S:      Maintained
12546 F:      include/linux/sl?b*.h
12547 F:      mm/sl?b*
12548
12549 SLEEPABLE READ-COPY UPDATE (SRCU)
12550 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12551 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12552 M:      Josh Triplett <josh@joshtriplett.org>
12553 R:      Steven Rostedt <rostedt@goodmis.org>
12554 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12555 L:      linux-kernel@vger.kernel.org
12556 W:      http://www.rdrop.com/users/paulmck/RCU/
12557 S:      Supported
12558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12559 F:      include/linux/srcu.h
12560 F:      kernel/rcu/srcu.c
12561
12562 SMACK SECURITY MODULE
12563 M:      Casey Schaufler <casey@schaufler-ca.com>
12564 L:      linux-security-module@vger.kernel.org
12565 W:      http://schaufler-ca.com
12566 T:      git git://github.com/cschaufler/smack-next
12567 S:      Maintained
12568 F:      Documentation/admin-guide/LSM/Smack.rst
12569 F:      security/smack/
12570
12571 SMC91x ETHERNET DRIVER
12572 M:      Nicolas Pitre <nico@fluxnic.net>
12573 S:      Odd Fixes
12574 F:      drivers/net/ethernet/smsc/smc91x.*
12575
12576 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12577 M:      Sakari Ailus <sakari.ailus@iki.fi>
12578 L:      linux-media@vger.kernel.org
12579 S:      Maintained
12580 F:      drivers/media/i2c/smiapp/
12581 F:      include/media/i2c/smiapp.h
12582 F:      drivers/media/i2c/smiapp-pll.c
12583 F:      drivers/media/i2c/smiapp-pll.h
12584 F:      include/uapi/linux/smiapp.h
12585 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12586
12587 SMM665 HARDWARE MONITOR DRIVER
12588 M:      Guenter Roeck <linux@roeck-us.net>
12589 L:      linux-hwmon@vger.kernel.org
12590 S:      Maintained
12591 F:      Documentation/hwmon/smm665
12592 F:      drivers/hwmon/smm665.c
12593
12594 SMSC EMC2103 HARDWARE MONITOR DRIVER
12595 M:      Steve Glendinning <steve.glendinning@shawell.net>
12596 L:      linux-hwmon@vger.kernel.org
12597 S:      Maintained
12598 F:      Documentation/hwmon/emc2103
12599 F:      drivers/hwmon/emc2103.c
12600
12601 SMSC SCH5627 HARDWARE MONITOR DRIVER
12602 M:      Hans de Goede <hdegoede@redhat.com>
12603 L:      linux-hwmon@vger.kernel.org
12604 S:      Supported
12605 F:      Documentation/hwmon/sch5627
12606 F:      drivers/hwmon/sch5627.c
12607
12608 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12609 M:      Steve Glendinning <steve.glendinning@shawell.net>
12610 L:      linux-fbdev@vger.kernel.org
12611 S:      Maintained
12612 F:      drivers/video/fbdev/smscufx.c
12613
12614 SMSC47B397 HARDWARE MONITOR DRIVER
12615 M:      Jean Delvare <jdelvare@suse.com>
12616 L:      linux-hwmon@vger.kernel.org
12617 S:      Maintained
12618 F:      Documentation/hwmon/smsc47b397
12619 F:      drivers/hwmon/smsc47b397.c
12620
12621 SMSC911x ETHERNET DRIVER
12622 M:      Steve Glendinning <steve.glendinning@shawell.net>
12623 L:      netdev@vger.kernel.org
12624 S:      Maintained
12625 F:      include/linux/smsc911x.h
12626 F:      drivers/net/ethernet/smsc/smsc911x.*
12627
12628 SMSC9420 PCI ETHERNET DRIVER
12629 M:      Steve Glendinning <steve.glendinning@shawell.net>
12630 L:      netdev@vger.kernel.org
12631 S:      Maintained
12632 F:      drivers/net/ethernet/smsc/smsc9420.*
12633
12634 SOC-CAMERA V4L2 SUBSYSTEM
12635 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12636 L:      linux-media@vger.kernel.org
12637 T:      git git://linuxtv.org/media_tree.git
12638 S:      Maintained
12639 F:      include/media/soc*
12640 F:      drivers/media/i2c/soc_camera/
12641 F:      drivers/media/platform/soc_camera/
12642
12643 SOEKRIS NET48XX LED SUPPORT
12644 M:      Chris Boot <bootc@bootc.net>
12645 S:      Maintained
12646 F:      drivers/leds/leds-net48xx.c
12647
12648 SOFT-ROCE DRIVER (rxe)
12649 M:      Moni Shoua <monis@mellanox.com>
12650 L:      linux-rdma@vger.kernel.org
12651 S:      Supported
12652 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12653 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12654 F:      drivers/infiniband/sw/rxe/
12655 F:      include/uapi/rdma/rdma_user_rxe.h
12656
12657 SOFTLOGIC 6x10 MPEG CODEC
12658 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12659 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12660 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12661 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12662 M:      Ismael Luceno <ismael@iodev.co.uk>
12663 L:      linux-media@vger.kernel.org
12664 S:      Supported
12665 F:      drivers/media/pci/solo6x10/
12666
12667 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12668 M:      James Morse <james.morse@arm.com>
12669 L:      linux-arm-kernel@lists.infradead.org
12670 S:      Maintained
12671 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12672 F:      drivers/firmware/arm_sdei.c
12673 F:      include/linux/sdei.h
12674 F:      include/uapi/linux/sdei.h
12675
12676 SOFTWARE RAID (Multiple Disks) SUPPORT
12677 M:      Shaohua Li <shli@kernel.org>
12678 L:      linux-raid@vger.kernel.org
12679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12680 S:      Supported
12681 F:      drivers/md/Makefile
12682 F:      drivers/md/Kconfig
12683 F:      drivers/md/md*
12684 F:      drivers/md/raid*
12685 F:      include/linux/raid/
12686 F:      include/uapi/linux/raid/
12687
12688 SONIC NETWORK DRIVER
12689 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12690 L:      netdev@vger.kernel.org
12691 S:      Maintained
12692 F:      drivers/net/ethernet/natsemi/sonic.*
12693
12694 SONICS SILICON BACKPLANE DRIVER (SSB)
12695 M:      Michael Buesch <m@bues.ch>
12696 L:      linux-wireless@vger.kernel.org
12697 S:      Maintained
12698 F:      drivers/ssb/
12699 F:      include/linux/ssb/
12700
12701 SONY IMX274 SENSOR DRIVER
12702 M:      Leon Luo <leonl@leopardimaging.com>
12703 L:      linux-media@vger.kernel.org
12704 T:      git git://linuxtv.org/media_tree.git
12705 S:      Maintained
12706 F:      drivers/media/i2c/imx274.c
12707 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12708
12709 SONY MEMORYSTICK CARD SUPPORT
12710 M:      Alex Dubov <oakad@yahoo.com>
12711 W:      http://tifmxx.berlios.de/
12712 S:      Maintained
12713 F:      drivers/memstick/host/tifm_ms.c
12714
12715 SONY MEMORYSTICK STANDARD SUPPORT
12716 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12717 S:      Maintained
12718 F:      drivers/memstick/core/ms_block.*
12719
12720 SONY VAIO CONTROL DEVICE DRIVER
12721 M:      Mattia Dongili <malattia@linux.it>
12722 L:      platform-driver-x86@vger.kernel.org
12723 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12724 S:      Maintained
12725 F:      Documentation/laptops/sony-laptop.txt
12726 F:      drivers/char/sonypi.c
12727 F:      drivers/platform/x86/sony-laptop.c
12728 F:      include/linux/sony-laptop.h
12729
12730 SOUND
12731 M:      Jaroslav Kysela <perex@perex.cz>
12732 M:      Takashi Iwai <tiwai@suse.com>
12733 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12734 W:      http://www.alsa-project.org/
12735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12736 T:      git git://git.alsa-project.org/alsa-kernel.git
12737 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12738 S:      Maintained
12739 F:      Documentation/sound/
12740 F:      include/sound/
12741 F:      include/uapi/sound/
12742 F:      sound/
12743
12744 SOUND - COMPRESSED AUDIO
12745 M:      Vinod Koul <vinod.koul@intel.com>
12746 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12748 S:      Supported
12749 F:      Documentation/sound/alsa/compress_offload.txt
12750 F:      include/sound/compress_driver.h
12751 F:      include/uapi/sound/compress_*
12752 F:      sound/core/compress_offload.c
12753 F:      sound/soc/soc-compress.c
12754
12755 SOUND - DMAENGINE HELPERS
12756 M:      Lars-Peter Clausen <lars@metafoo.de>
12757 S:      Supported
12758 F:      include/sound/dmaengine_pcm.h
12759 F:      sound/core/pcm_dmaengine.c
12760 F:      sound/soc/soc-generic-dmaengine-pcm.c
12761
12762 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12763 M:      Liam Girdwood <lgirdwood@gmail.com>
12764 M:      Mark Brown <broonie@kernel.org>
12765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12766 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12767 W:      http://alsa-project.org/main/index.php/ASoC
12768 S:      Supported
12769 F:      Documentation/devicetree/bindings/sound/
12770 F:      Documentation/sound/alsa/soc/
12771 F:      sound/soc/
12772 F:      include/sound/soc*
12773
12774 SP2 MEDIA DRIVER
12775 M:      Olli Salonen <olli.salonen@iki.fi>
12776 L:      linux-media@vger.kernel.org
12777 W:      https://linuxtv.org
12778 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12779 S:      Maintained
12780 F:      drivers/media/dvb-frontends/sp2*
12781
12782 SPARC + UltraSPARC (sparc/sparc64)
12783 M:      "David S. Miller" <davem@davemloft.net>
12784 L:      sparclinux@vger.kernel.org
12785 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12788 S:      Maintained
12789 F:      arch/sparc/
12790 F:      drivers/sbus/
12791
12792 SPARC SERIAL DRIVERS
12793 M:      "David S. Miller" <davem@davemloft.net>
12794 L:      sparclinux@vger.kernel.org
12795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12797 S:      Maintained
12798 F:      include/linux/sunserialcore.h
12799 F:      drivers/tty/serial/suncore.c
12800 F:      drivers/tty/serial/sunhv.c
12801 F:      drivers/tty/serial/sunsab.c
12802 F:      drivers/tty/serial/sunsab.h
12803 F:      drivers/tty/serial/sunsu.c
12804 F:      drivers/tty/serial/sunzilog.c
12805 F:      drivers/tty/serial/sunzilog.h
12806 F:      drivers/tty/vcc.c
12807
12808 SPARSE CHECKER
12809 M:      "Christopher Li" <sparse@chrisli.org>
12810 L:      linux-sparse@vger.kernel.org
12811 W:      https://sparse.wiki.kernel.org/
12812 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12813 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12814 S:      Maintained
12815 F:      include/linux/compiler.h
12816
12817 SPEAR CLOCK FRAMEWORK SUPPORT
12818 M:      Viresh Kumar <vireshk@kernel.org>
12819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12820 W:      http://www.st.com/spear
12821 S:      Maintained
12822 F:      drivers/clk/spear/
12823
12824 SPEAR PLATFORM SUPPORT
12825 M:      Viresh Kumar <vireshk@kernel.org>
12826 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12828 W:      http://www.st.com/spear
12829 S:      Maintained
12830 F:      arch/arm/boot/dts/spear*
12831 F:      arch/arm/mach-spear/
12832
12833 SPI NOR SUBSYSTEM
12834 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12835 M:      Marek Vasut <marek.vasut@gmail.com>
12836 L:      linux-mtd@lists.infradead.org
12837 W:      http://www.linux-mtd.infradead.org/
12838 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12839 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12840 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12841 S:      Maintained
12842 F:      drivers/mtd/spi-nor/
12843 F:      include/linux/mtd/spi-nor.h
12844
12845 SPI SUBSYSTEM
12846 M:      Mark Brown <broonie@kernel.org>
12847 L:      linux-spi@vger.kernel.org
12848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12849 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12850 S:      Maintained
12851 F:      Documentation/devicetree/bindings/spi/
12852 F:      Documentation/spi/
12853 F:      drivers/spi/
12854 F:      include/linux/spi/
12855 F:      include/uapi/linux/spi/
12856 F:      tools/spi/
12857
12858 SPIDERNET NETWORK DRIVER for CELL
12859 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12860 L:      netdev@vger.kernel.org
12861 S:      Supported
12862 F:      Documentation/networking/spider_net.txt
12863 F:      drivers/net/ethernet/toshiba/spider_net*
12864
12865 SPMI SUBSYSTEM
12866 R:      Stephen Boyd <sboyd@codeaurora.org>
12867 L:      linux-arm-msm@vger.kernel.org
12868 F:      Documentation/devicetree/bindings/spmi/
12869 F:      drivers/spmi/
12870 F:      include/dt-bindings/spmi/spmi.h
12871 F:      include/linux/spmi.h
12872 F:      include/trace/events/spmi.h
12873
12874 SPU FILE SYSTEM
12875 M:      Jeremy Kerr <jk@ozlabs.org>
12876 L:      linuxppc-dev@lists.ozlabs.org
12877 W:      http://www.ibm.com/developerworks/power/cell/
12878 S:      Supported
12879 F:      Documentation/filesystems/spufs.txt
12880 F:      arch/powerpc/platforms/cell/spufs/
12881
12882 SQUASHFS FILE SYSTEM
12883 M:      Phillip Lougher <phillip@squashfs.org.uk>
12884 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12885 W:      http://squashfs.org.uk
12886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12887 S:      Maintained
12888 F:      Documentation/filesystems/squashfs.txt
12889 F:      fs/squashfs/
12890
12891 SRM (Alpha) environment access
12892 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12893 S:      Maintained
12894 F:      arch/alpha/kernel/srm_env.c
12895
12896 STABLE BRANCH
12897 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12898 L:      stable@vger.kernel.org
12899 S:      Supported
12900 F:      Documentation/process/stable-kernel-rules.rst
12901
12902 STAGING - ATOMISP DRIVER
12903 M:      Alan Cox <alan@linux.intel.com>
12904 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12905 L:      linux-media@vger.kernel.org
12906 S:      Maintained
12907 F:      drivers/staging/media/atomisp/
12908
12909 STAGING - COMEDI
12910 M:      Ian Abbott <abbotti@mev.co.uk>
12911 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12912 S:      Odd Fixes
12913 F:      drivers/staging/comedi/
12914
12915 STAGING - FLARION FT1000 DRIVERS
12916 M:      Marek Belisko <marek.belisko@gmail.com>
12917 S:      Odd Fixes
12918 F:      drivers/staging/ft1000/
12919
12920 STAGING - INDUSTRIAL IO
12921 M:      Jonathan Cameron <jic23@kernel.org>
12922 L:      linux-iio@vger.kernel.org
12923 S:      Odd Fixes
12924 F:      Documentation/devicetree/bindings/staging/iio/
12925 F:      drivers/staging/iio/
12926
12927 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12928 M:      Jarod Wilson <jarod@wilsonet.com>
12929 W:      http://www.lirc.org/
12930 S:      Odd Fixes
12931 F:      drivers/staging/media/lirc/
12932
12933 STAGING - LUSTRE PARALLEL FILESYSTEM
12934 M:      Oleg Drokin <oleg.drokin@intel.com>
12935 M:      Andreas Dilger <andreas.dilger@intel.com>
12936 M:      James Simmons <jsimmons@infradead.org>
12937 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12938 W:      http://wiki.lustre.org/
12939 S:      Maintained
12940 F:      drivers/staging/lustre
12941
12942 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12943 M:      Marc Dietrich <marvin24@gmx.de>
12944 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12945 L:      linux-tegra@vger.kernel.org
12946 S:      Maintained
12947 F:      drivers/staging/nvec/
12948
12949 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12950 M:      Jens Frederich <jfrederich@gmail.com>
12951 M:      Daniel Drake <dsd@laptop.org>
12952 M:      Jon Nettleton <jon.nettleton@gmail.com>
12953 W:      http://wiki.laptop.org/go/DCON
12954 S:      Maintained
12955 F:      drivers/staging/olpc_dcon/
12956
12957 STAGING - REALTEK RTL8712U DRIVERS
12958 M:      Larry Finger <Larry.Finger@lwfinger.net>
12959 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12960 S:      Odd Fixes
12961 F:      drivers/staging/rtl8712/
12962
12963 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12964 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12965 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12966 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12967 L:      linux-fbdev@vger.kernel.org
12968 S:      Maintained
12969 F:      drivers/staging/sm750fb/
12970
12971 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12972 M:      William Hubbs <w.d.hubbs@gmail.com>
12973 M:      Chris Brannon <chris@the-brannons.com>
12974 M:      Kirk Reiser <kirk@reisers.ca>
12975 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12976 L:      speakup@linux-speakup.org
12977 W:      http://www.linux-speakup.org/
12978 S:      Odd Fixes
12979 F:      drivers/staging/speakup/
12980
12981 STAGING - VIA VT665X DRIVERS
12982 M:      Forest Bond <forest@alittletooquiet.net>
12983 S:      Odd Fixes
12984 F:      drivers/staging/vt665?/
12985
12986 STAGING - WILC1000 WIFI DRIVER
12987 M:      Aditya Shankar <aditya.shankar@microchip.com>
12988 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12989 L:      linux-wireless@vger.kernel.org
12990 S:      Supported
12991 F:      drivers/staging/wilc1000/
12992
12993 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12994 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12995 S:      Odd Fixes
12996 F:      drivers/staging/xgifb/
12997
12998 STAGING SUBSYSTEM
12999 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13000 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13001 L:      devel@driverdev.osuosl.org
13002 S:      Supported
13003 F:      drivers/staging/
13004
13005 STARFIRE/DURALAN NETWORK DRIVER
13006 M:      Ion Badulescu <ionut@badula.org>
13007 S:      Odd Fixes
13008 F:      drivers/net/ethernet/adaptec/starfire*
13009
13010 STEC S1220 SKD DRIVER
13011 M:      Bart Van Assche <bart.vanassche@wdc.com>
13012 L:      linux-block@vger.kernel.org
13013 S:      Maintained
13014 F:      drivers/block/skd*[ch]
13015
13016 STI CEC DRIVER
13017 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13018 S:      Maintained
13019 F:      drivers/staging/media/st-cec/
13020 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13021
13022 STK1160 USB VIDEO CAPTURE DRIVER
13023 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13024 L:      linux-media@vger.kernel.org
13025 T:      git git://linuxtv.org/media_tree.git
13026 S:      Maintained
13027 F:      drivers/media/usb/stk1160/
13028
13029 STMMAC ETHERNET DRIVER
13030 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13031 M:      Alexandre Torgue <alexandre.torgue@st.com>
13032 L:      netdev@vger.kernel.org
13033 W:      http://www.stlinux.com
13034 S:      Supported
13035 F:      drivers/net/ethernet/stmicro/stmmac/
13036
13037 SUN3/3X
13038 M:      Sam Creasey <sammy@sammy.net>
13039 W:      http://sammy.net/sun3/
13040 S:      Maintained
13041 F:      arch/m68k/kernel/*sun3*
13042 F:      arch/m68k/sun3*/
13043 F:      arch/m68k/include/asm/sun3*
13044 F:      drivers/net/ethernet/i825xx/sun3*
13045
13046 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13047 M:      Hans de Goede <hdegoede@redhat.com>
13048 L:      linux-input@vger.kernel.org
13049 S:      Maintained
13050 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13051 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13052
13053 SUNDANCE NETWORK DRIVER
13054 M:      Denis Kirjanov <kda@linux-powerpc.org>
13055 L:      netdev@vger.kernel.org
13056 S:      Maintained
13057 F:      drivers/net/ethernet/dlink/sundance.c
13058
13059 SUPERH
13060 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13061 M:      Rich Felker <dalias@libc.org>
13062 L:      linux-sh@vger.kernel.org
13063 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13064 S:      Maintained
13065 F:      Documentation/sh/
13066 F:      arch/sh/
13067 F:      drivers/sh/
13068
13069 SUSPEND TO RAM
13070 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13071 M:      Len Brown <len.brown@intel.com>
13072 M:      Pavel Machek <pavel@ucw.cz>
13073 L:      linux-pm@vger.kernel.org
13074 B:      https://bugzilla.kernel.org
13075 S:      Supported
13076 F:      Documentation/power/
13077 F:      arch/x86/kernel/acpi/
13078 F:      drivers/base/power/
13079 F:      kernel/power/
13080 F:      include/linux/suspend.h
13081 F:      include/linux/freezer.h
13082 F:      include/linux/pm.h
13083
13084 SVGA HANDLING
13085 M:      Martin Mares <mj@ucw.cz>
13086 L:      linux-video@atrey.karlin.mff.cuni.cz
13087 S:      Maintained
13088 F:      Documentation/svga.txt
13089 F:      arch/x86/boot/video*
13090
13091 SWIOTLB SUBSYSTEM
13092 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13093 L:      linux-kernel@vger.kernel.org
13094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13095 S:      Supported
13096 F:      lib/swiotlb.c
13097 F:      arch/*/kernel/pci-swiotlb.c
13098 F:      include/linux/swiotlb.h
13099
13100 SWITCHDEV
13101 M:      Jiri Pirko <jiri@resnulli.us>
13102 M:      Ivan Vecera <ivecera@redhat.com>
13103 L:      netdev@vger.kernel.org
13104 S:      Supported
13105 F:      net/switchdev/
13106 F:      include/net/switchdev.h
13107
13108 SYNC FILE FRAMEWORK
13109 M:      Sumit Semwal <sumit.semwal@linaro.org>
13110 R:      Gustavo Padovan <gustavo@padovan.org>
13111 S:      Maintained
13112 L:      linux-media@vger.kernel.org
13113 L:      dri-devel@lists.freedesktop.org
13114 F:      drivers/dma-buf/sync_*
13115 F:      drivers/dma-buf/dma-fence*
13116 F:      drivers/dma-buf/sw_sync.c
13117 F:      include/linux/sync_file.h
13118 F:      include/uapi/linux/sync_file.h
13119 F:      Documentation/sync_file.txt
13120 T:      git git://anongit.freedesktop.org/drm/drm-misc
13121
13122 SYNOPSYS ARC ARCHITECTURE
13123 M:      Vineet Gupta <vgupta@synopsys.com>
13124 L:      linux-snps-arc@lists.infradead.org
13125 S:      Supported
13126 F:      arch/arc/
13127 F:      Documentation/devicetree/bindings/arc/*
13128 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13129 F:      drivers/clocksource/arc_timer.c
13130 F:      drivers/tty/serial/arc_uart.c
13131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13132
13133 SYNOPSYS ARC HSDK SDP pll clock driver
13134 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13135 S:      Supported
13136 F:      drivers/clk/clk-hsdk-pll.c
13137 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13138
13139 SYNOPSYS ARC SDP clock driver
13140 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13141 S:      Supported
13142 F:      drivers/clk/axs10x/*
13143 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13144
13145 SYNOPSYS ARC SDP platform support
13146 M:      Alexey Brodkin <abrodkin@synopsys.com>
13147 S:      Supported
13148 F:      arch/arc/plat-axs10x
13149 F:      arch/arc/boot/dts/ax*
13150 F:      Documentation/devicetree/bindings/arc/axs10*
13151
13152 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13153 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13154 S:      Supported
13155 F:      drivers/reset/reset-axs10x.c
13156 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13157
13158 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13159 M:      Hoan Tran <hotran@apm.com>
13160 L:      linux-gpio@vger.kernel.org
13161 S:      Maintained
13162 F:      drivers/gpio/gpio-dwapb.c
13163 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13164
13165 SYNOPSYS DESIGNWARE DMAC DRIVER
13166 M:      Viresh Kumar <vireshk@kernel.org>
13167 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13168 S:      Maintained
13169 F:      include/linux/dma/dw.h
13170 F:      include/linux/platform_data/dma-dw.h
13171 F:      drivers/dma/dw/
13172
13173 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13174 M:      Jie Deng <jiedeng@synopsys.com>
13175 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13176 L:      netdev@vger.kernel.org
13177 S:      Supported
13178 F:      drivers/net/ethernet/synopsys/
13179
13180 SYNOPSYS DESIGNWARE I2C DRIVER
13181 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13182 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13183 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13184 L:      linux-i2c@vger.kernel.org
13185 S:      Maintained
13186 F:      drivers/i2c/busses/i2c-designware-*
13187 F:      include/linux/platform_data/i2c-designware.h
13188
13189 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13190 M:      Jaehoon Chung <jh80.chung@samsung.com>
13191 L:      linux-mmc@vger.kernel.org
13192 S:      Maintained
13193 F:      drivers/mmc/host/dw_mmc*
13194
13195 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13196 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13197 S:      Supported
13198 F:      drivers/reset/reset-hsdk.c
13199 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13200 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13201
13202 SYSTEM CONFIGURATION (SYSCON)
13203 M:      Lee Jones <lee.jones@linaro.org>
13204 M:      Arnd Bergmann <arnd@arndb.de>
13205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13206 S:      Supported
13207 F:      drivers/mfd/syscon.c
13208
13209 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13210 M:      Sudeep Holla <sudeep.holla@arm.com>
13211 L:      linux-arm-kernel@lists.infradead.org
13212 S:      Maintained
13213 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13214 F:      drivers/clk/clk-scpi.c
13215 F:      drivers/cpufreq/scpi-cpufreq.c
13216 F:      drivers/firmware/arm_scpi.c
13217 F:      include/linux/scpi_protocol.h
13218
13219 SYSTEM RESET/SHUTDOWN DRIVERS
13220 M:      Sebastian Reichel <sre@kernel.org>
13221 L:      linux-pm@vger.kernel.org
13222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13223 S:      Maintained
13224 F:      Documentation/devicetree/bindings/power/reset/
13225 F:      drivers/power/reset/
13226
13227 SYSTEM TRACE MODULE CLASS
13228 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13229 S:      Maintained
13230 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13231 F:      Documentation/trace/stm.txt
13232 F:      drivers/hwtracing/stm/
13233 F:      include/linux/stm.h
13234 F:      include/uapi/linux/stm.h
13235
13236 SYSV FILESYSTEM
13237 M:      Christoph Hellwig <hch@infradead.org>
13238 S:      Maintained
13239 F:      Documentation/filesystems/sysv-fs.txt
13240 F:      fs/sysv/
13241 F:      include/linux/sysv_fs.h
13242
13243 TARGET SUBSYSTEM
13244 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13245 L:      linux-scsi@vger.kernel.org
13246 L:      target-devel@vger.kernel.org
13247 W:      http://www.linux-iscsi.org
13248 W:      http://groups.google.com/group/linux-iscsi-target-dev
13249 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13250 S:      Supported
13251 F:      drivers/target/
13252 F:      include/target/
13253 F:      Documentation/target/
13254
13255 TASKSTATS STATISTICS INTERFACE
13256 M:      Balbir Singh <bsingharora@gmail.com>
13257 S:      Maintained
13258 F:      Documentation/accounting/taskstats*
13259 F:      include/linux/taskstats*
13260 F:      kernel/taskstats.c
13261
13262 TC subsystem
13263 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13264 M:      Cong Wang <xiyou.wangcong@gmail.com>
13265 M:      Jiri Pirko <jiri@resnulli.us>
13266 L:      netdev@vger.kernel.org
13267 S:      Maintained
13268 F:      include/net/pkt_cls.h
13269 F:      include/net/pkt_sched.h
13270 F:      include/net/tc_act/
13271 F:      include/uapi/linux/pkt_cls.h
13272 F:      include/uapi/linux/pkt_sched.h
13273 F:      include/uapi/linux/tc_act/
13274 F:      include/uapi/linux/tc_ematch/
13275 F:      net/sched/
13276
13277 TCP LOW PRIORITY MODULE
13278 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13279 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13280 W:      http://tcp-lp-mod.sourceforge.net/
13281 S:      Maintained
13282 F:      net/ipv4/tcp_lp.c
13283
13284 TDA10071 MEDIA DRIVER
13285 M:      Antti Palosaari <crope@iki.fi>
13286 L:      linux-media@vger.kernel.org
13287 W:      https://linuxtv.org
13288 W:      http://palosaari.fi/linux/
13289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13290 T:      git git://linuxtv.org/anttip/media_tree.git
13291 S:      Maintained
13292 F:      drivers/media/dvb-frontends/tda10071*
13293
13294 TDA18212 MEDIA DRIVER
13295 M:      Antti Palosaari <crope@iki.fi>
13296 L:      linux-media@vger.kernel.org
13297 W:      https://linuxtv.org
13298 W:      http://palosaari.fi/linux/
13299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13300 T:      git git://linuxtv.org/anttip/media_tree.git
13301 S:      Maintained
13302 F:      drivers/media/tuners/tda18212*
13303
13304 TDA18218 MEDIA DRIVER
13305 M:      Antti Palosaari <crope@iki.fi>
13306 L:      linux-media@vger.kernel.org
13307 W:      https://linuxtv.org
13308 W:      http://palosaari.fi/linux/
13309 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13310 T:      git git://linuxtv.org/anttip/media_tree.git
13311 S:      Maintained
13312 F:      drivers/media/tuners/tda18218*
13313
13314 TDA18271 MEDIA DRIVER
13315 M:      Michael Krufky <mkrufky@linuxtv.org>
13316 L:      linux-media@vger.kernel.org
13317 W:      https://linuxtv.org
13318 W:      http://github.com/mkrufky
13319 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13320 T:      git git://linuxtv.org/mkrufky/tuners.git
13321 S:      Maintained
13322 F:      drivers/media/tuners/tda18271*
13323
13324 TDA827x MEDIA DRIVER
13325 M:      Michael Krufky <mkrufky@linuxtv.org>
13326 L:      linux-media@vger.kernel.org
13327 W:      https://linuxtv.org
13328 W:      http://github.com/mkrufky
13329 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13330 T:      git git://linuxtv.org/mkrufky/tuners.git
13331 S:      Maintained
13332 F:      drivers/media/tuners/tda8290.*
13333
13334 TDA8290 MEDIA DRIVER
13335 M:      Michael Krufky <mkrufky@linuxtv.org>
13336 L:      linux-media@vger.kernel.org
13337 W:      https://linuxtv.org
13338 W:      http://github.com/mkrufky
13339 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13340 T:      git git://linuxtv.org/mkrufky/tuners.git
13341 S:      Maintained
13342 F:      drivers/media/tuners/tda8290.*
13343
13344 TDA9840 MEDIA DRIVER
13345 M:      Hans Verkuil <hverkuil@xs4all.nl>
13346 L:      linux-media@vger.kernel.org
13347 T:      git git://linuxtv.org/media_tree.git
13348 W:      https://linuxtv.org
13349 S:      Maintained
13350 F:      drivers/media/i2c/tda9840*
13351
13352 TEA5761 TUNER DRIVER
13353 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13354 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13355 L:      linux-media@vger.kernel.org
13356 W:      https://linuxtv.org
13357 T:      git git://linuxtv.org/media_tree.git
13358 S:      Odd fixes
13359 F:      drivers/media/tuners/tea5761.*
13360
13361 TEA5767 TUNER DRIVER
13362 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13363 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13364 L:      linux-media@vger.kernel.org
13365 W:      https://linuxtv.org
13366 T:      git git://linuxtv.org/media_tree.git
13367 S:      Maintained
13368 F:      drivers/media/tuners/tea5767.*
13369
13370 TEA6415C MEDIA DRIVER
13371 M:      Hans Verkuil <hverkuil@xs4all.nl>
13372 L:      linux-media@vger.kernel.org
13373 T:      git git://linuxtv.org/media_tree.git
13374 W:      https://linuxtv.org
13375 S:      Maintained
13376 F:      drivers/media/i2c/tea6415c*
13377
13378 TEA6420 MEDIA DRIVER
13379 M:      Hans Verkuil <hverkuil@xs4all.nl>
13380 L:      linux-media@vger.kernel.org
13381 T:      git git://linuxtv.org/media_tree.git
13382 W:      https://linuxtv.org
13383 S:      Maintained
13384 F:      drivers/media/i2c/tea6420*
13385
13386 TEAM DRIVER
13387 M:      Jiri Pirko <jiri@resnulli.us>
13388 L:      netdev@vger.kernel.org
13389 S:      Supported
13390 F:      drivers/net/team/
13391 F:      include/linux/if_team.h
13392 F:      include/uapi/linux/if_team.h
13393
13394 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13395 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13396 S:      Maintained
13397 F:      arch/x86/platform/ts5500/
13398
13399 TECHNOTREND USB IR RECEIVER
13400 M:      Sean Young <sean@mess.org>
13401 L:      linux-media@vger.kernel.org
13402 S:      Maintained
13403 F:      drivers/media/rc/ttusbir.c
13404
13405 TEE SUBSYSTEM
13406 M:      Jens Wiklander <jens.wiklander@linaro.org>
13407 S:      Maintained
13408 F:      include/linux/tee_drv.h
13409 F:      include/uapi/linux/tee.h
13410 F:      drivers/tee/
13411 F:      Documentation/tee.txt
13412
13413 TEGRA ARCHITECTURE SUPPORT
13414 M:      Thierry Reding <thierry.reding@gmail.com>
13415 M:      Jonathan Hunter <jonathanh@nvidia.com>
13416 L:      linux-tegra@vger.kernel.org
13417 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13419 S:      Supported
13420 N:      [^a-z]tegra
13421
13422 TEGRA CLOCK DRIVER
13423 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13424 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13425 S:      Supported
13426 F:      drivers/clk/tegra/
13427
13428 TEGRA DMA DRIVERS
13429 M:      Laxman Dewangan <ldewangan@nvidia.com>
13430 M:      Jon Hunter <jonathanh@nvidia.com>
13431 S:      Supported
13432 F:      drivers/dma/tegra*
13433
13434 TEGRA I2C DRIVER
13435 M:      Laxman Dewangan <ldewangan@nvidia.com>
13436 S:      Supported
13437 F:      drivers/i2c/busses/i2c-tegra.c
13438
13439 TEGRA IOMMU DRIVERS
13440 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13441 S:      Supported
13442 F:      drivers/iommu/tegra*
13443
13444 TEGRA KBC DRIVER
13445 M:      Rakesh Iyer <riyer@nvidia.com>
13446 M:      Laxman Dewangan <ldewangan@nvidia.com>
13447 S:      Supported
13448 F:      drivers/input/keyboard/tegra-kbc.c
13449
13450 TEGRA PWM DRIVER
13451 M:      Thierry Reding <thierry.reding@gmail.com>
13452 S:      Supported
13453 F:      drivers/pwm/pwm-tegra.c
13454
13455 TEGRA SERIAL DRIVER
13456 M:      Laxman Dewangan <ldewangan@nvidia.com>
13457 S:      Supported
13458 F:      drivers/tty/serial/serial-tegra.c
13459
13460 TEGRA SPI DRIVER
13461 M:      Laxman Dewangan <ldewangan@nvidia.com>
13462 S:      Supported
13463 F:      drivers/spi/spi-tegra*
13464
13465 TEHUTI ETHERNET DRIVER
13466 M:      Andy Gospodarek <andy@greyhouse.net>
13467 L:      netdev@vger.kernel.org
13468 S:      Supported
13469 F:      drivers/net/ethernet/tehuti/*
13470
13471 Telecom Clock Driver for MCPL0010
13472 M:      Mark Gross <mark.gross@intel.com>
13473 S:      Supported
13474 F:      drivers/char/tlclk.c
13475
13476 TENSILICA XTENSA PORT (xtensa)
13477 M:      Chris Zankel <chris@zankel.net>
13478 M:      Max Filippov <jcmvbkbc@gmail.com>
13479 L:      linux-xtensa@linux-xtensa.org
13480 T:      git git://github.com/czankel/xtensa-linux.git
13481 S:      Maintained
13482 F:      arch/xtensa/
13483 F:      drivers/irqchip/irq-xtensa-*
13484
13485 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13486 M:      Nishanth Menon <nm@ti.com>
13487 M:      Tero Kristo <t-kristo@ti.com>
13488 M:      Santosh Shilimkar <ssantosh@kernel.org>
13489 L:      linux-arm-kernel@lists.infradead.org
13490 S:      Maintained
13491 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13492 F:      drivers/firmware/ti_sci*
13493 F:      include/linux/soc/ti/ti_sci_protocol.h
13494 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13495 F:      include/dt-bindings/genpd/k2g.h
13496 F:      drivers/soc/ti/ti_sci_pm_domains.c
13497 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13498 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13499 F:      drivers/clk/keystone/sci-clk.c
13500 F:      drivers/reset/reset-ti-sci.c
13501
13502 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13503 M:      Hans Verkuil <hverkuil@xs4all.nl>
13504 L:      linux-media@vger.kernel.org
13505 T:      git git://linuxtv.org/media_tree.git
13506 W:      https://linuxtv.org
13507 S:      Maintained
13508 F:      drivers/media/radio/radio-raremono.c
13509
13510 THERMAL
13511 M:      Zhang Rui <rui.zhang@intel.com>
13512 M:      Eduardo Valentin <edubezval@gmail.com>
13513 L:      linux-pm@vger.kernel.org
13514 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13516 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13517 S:      Supported
13518 F:      drivers/thermal/
13519 F:      include/linux/thermal.h
13520 F:      include/uapi/linux/thermal.h
13521 F:      include/linux/cpu_cooling.h
13522 F:      Documentation/devicetree/bindings/thermal/
13523
13524 THERMAL/CPU_COOLING
13525 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13526 M:      Viresh Kumar <viresh.kumar@linaro.org>
13527 M:      Javi Merino <javi.merino@kernel.org>
13528 L:      linux-pm@vger.kernel.org
13529 S:      Supported
13530 F:      Documentation/thermal/cpu-cooling-api.txt
13531 F:      drivers/thermal/cpu_cooling.c
13532 F:      include/linux/cpu_cooling.h
13533
13534 THINKPAD ACPI EXTRAS DRIVER
13535 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13536 L:      ibm-acpi-devel@lists.sourceforge.net
13537 L:      platform-driver-x86@vger.kernel.org
13538 W:      http://ibm-acpi.sourceforge.net
13539 W:      http://thinkwiki.org/wiki/Ibm-acpi
13540 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13541 S:      Maintained
13542 F:      drivers/platform/x86/thinkpad_acpi.c
13543
13544 THUNDERBOLT DRIVER
13545 M:      Andreas Noever <andreas.noever@gmail.com>
13546 M:      Michael Jamet <michael.jamet@intel.com>
13547 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13548 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13550 S:      Maintained
13551 F:      Documentation/admin-guide/thunderbolt.rst
13552 F:      drivers/thunderbolt/
13553 F:      include/linux/thunderbolt.h
13554
13555 THUNDERBOLT NETWORK DRIVER
13556 M:      Michael Jamet <michael.jamet@intel.com>
13557 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13558 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13559 L:      netdev@vger.kernel.org
13560 S:      Maintained
13561 F:      drivers/net/thunderbolt.c
13562
13563 THUNDERX GPIO DRIVER
13564 M:      David Daney <david.daney@cavium.com>
13565 S:      Maintained
13566 F:      drivers/gpio/gpio-thunderx.c
13567
13568 TI AM437X VPFE DRIVER
13569 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13570 L:      linux-media@vger.kernel.org
13571 W:      https://linuxtv.org
13572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13573 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13574 S:      Maintained
13575 F:      drivers/media/platform/am437x/
13576
13577 TI BANDGAP AND THERMAL DRIVER
13578 M:      Eduardo Valentin <edubezval@gmail.com>
13579 M:      Keerthy <j-keerthy@ti.com>
13580 L:      linux-pm@vger.kernel.org
13581 L:      linux-omap@vger.kernel.org
13582 S:      Maintained
13583 F:      drivers/thermal/ti-soc-thermal/
13584
13585 TI BQ27XXX POWER SUPPLY DRIVER
13586 R:      Andrew F. Davis <afd@ti.com>
13587 F:      include/linux/power/bq27xxx_battery.h
13588 F:      drivers/power/supply/bq27xxx_battery.c
13589 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13590
13591 TI CDCE706 CLOCK DRIVER
13592 M:      Max Filippov <jcmvbkbc@gmail.com>
13593 S:      Maintained
13594 F:      drivers/clk/clk-cdce706.c
13595
13596 TI CLOCK DRIVER
13597 M:      Tero Kristo <t-kristo@ti.com>
13598 L:      linux-omap@vger.kernel.org
13599 S:      Maintained
13600 F:      drivers/clk/ti/
13601 F:      include/linux/clk/ti.h
13602
13603 TI DAVINCI MACHINE SUPPORT
13604 M:      Sekhar Nori <nsekhar@ti.com>
13605 M:      Kevin Hilman <khilman@kernel.org>
13606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13608 S:      Supported
13609 F:      arch/arm/mach-davinci/
13610 F:      drivers/i2c/busses/i2c-davinci.c
13611 F:      arch/arm/boot/dts/da850*
13612
13613 TI DAVINCI SERIES GPIO DRIVER
13614 M:      Keerthy <j-keerthy@ti.com>
13615 L:      linux-gpio@vger.kernel.org
13616 S:      Maintained
13617 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13618 F:      drivers/gpio/gpio-davinci.c
13619
13620 TI DAVINCI SERIES MEDIA DRIVER
13621 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13622 L:      linux-media@vger.kernel.org
13623 W:      https://linuxtv.org
13624 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13625 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13626 S:      Maintained
13627 F:      drivers/media/platform/davinci/
13628 F:      include/media/davinci/
13629
13630 TI ETHERNET SWITCH DRIVER (CPSW)
13631 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13632 L:      linux-omap@vger.kernel.org
13633 L:      netdev@vger.kernel.org
13634 S:      Maintained
13635 F:      drivers/net/ethernet/ti/cpsw*
13636 F:      drivers/net/ethernet/ti/davinci*
13637
13638 TI FLASH MEDIA INTERFACE DRIVER
13639 M:      Alex Dubov <oakad@yahoo.com>
13640 S:      Maintained
13641 F:      drivers/misc/tifm*
13642 F:      drivers/mmc/host/tifm_sd.c
13643 F:      include/linux/tifm.h
13644
13645 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13646 M:      Santosh Shilimkar <ssantosh@kernel.org>
13647 L:      linux-kernel@vger.kernel.org
13648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13649 S:      Maintained
13650 F:      drivers/soc/ti/*
13651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13652
13653 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13654 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13655 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13656 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13657 S:      Maintained
13658 F:      sound/soc/codecs/lm49453*
13659 F:      sound/soc/codecs/isabelle*
13660
13661 TI LP855x BACKLIGHT DRIVER
13662 M:      Milo Kim <milo.kim@ti.com>
13663 S:      Maintained
13664 F:      Documentation/backlight/lp855x-driver.txt
13665 F:      drivers/video/backlight/lp855x_bl.c
13666 F:      include/linux/platform_data/lp855x.h
13667
13668 TI LP8727 CHARGER DRIVER
13669 M:      Milo Kim <milo.kim@ti.com>
13670 S:      Maintained
13671 F:      drivers/power/supply/lp8727_charger.c
13672 F:      include/linux/platform_data/lp8727.h
13673
13674 TI LP8788 MFD DRIVER
13675 M:      Milo Kim <milo.kim@ti.com>
13676 S:      Maintained
13677 F:      drivers/iio/adc/lp8788_adc.c
13678 F:      drivers/leds/leds-lp8788.c
13679 F:      drivers/mfd/lp8788*.c
13680 F:      drivers/power/supply/lp8788-charger.c
13681 F:      drivers/regulator/lp8788-*.c
13682 F:      include/linux/mfd/lp8788*.h
13683
13684 TI NETCP ETHERNET DRIVER
13685 M:      Wingman Kwok <w-kwok2@ti.com>
13686 M:      Murali Karicheri <m-karicheri2@ti.com>
13687 L:      netdev@vger.kernel.org
13688 S:      Maintained
13689 F:      drivers/net/ethernet/ti/netcp*
13690
13691 TI TAS571X FAMILY ASoC CODEC DRIVER
13692 M:      Kevin Cernekee <cernekee@chromium.org>
13693 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13694 S:      Odd Fixes
13695 F:      sound/soc/codecs/tas571x*
13696
13697 TI TRF7970A NFC DRIVER
13698 M:      Mark Greer <mgreer@animalcreek.com>
13699 L:      linux-wireless@vger.kernel.org
13700 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13701 S:      Supported
13702 F:      drivers/nfc/trf7970a.c
13703 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13704
13705 TI TWL4030 SERIES SOC CODEC DRIVER
13706 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13707 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13708 S:      Maintained
13709 F:      sound/soc/codecs/twl4030*
13710
13711 TI VPE/CAL DRIVERS
13712 M:      Benoit Parrot <bparrot@ti.com>
13713 L:      linux-media@vger.kernel.org
13714 W:      http://linuxtv.org/
13715 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13716 S:      Maintained
13717 F:      drivers/media/platform/ti-vpe/
13718
13719 TI WILINK WIRELESS DRIVERS
13720 L:      linux-wireless@vger.kernel.org
13721 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13722 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13724 S:      Orphan
13725 F:      drivers/net/wireless/ti/
13726 F:      include/linux/wl12xx.h
13727
13728 TILE ARCHITECTURE
13729 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13730 S:      Orphan
13731 F:      arch/tile/
13732 F:      drivers/char/tile-srom.c
13733 F:      drivers/edac/tile_edac.c
13734 F:      drivers/net/ethernet/tile/
13735 F:      drivers/rtc/rtc-tile.c
13736 F:      drivers/tty/hvc/hvc_tile.c
13737 F:      drivers/tty/serial/tilegx.c
13738 F:      drivers/usb/host/*-tilegx.c
13739 F:      include/linux/usb/tilegx.h
13740
13741 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13742 M:      John Stultz <john.stultz@linaro.org>
13743 M:      Thomas Gleixner <tglx@linutronix.de>
13744 R:      Stephen Boyd <sboyd@codeaurora.org>
13745 L:      linux-kernel@vger.kernel.org
13746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13747 S:      Supported
13748 F:      include/linux/clocksource.h
13749 F:      include/linux/time.h
13750 F:      include/linux/timex.h
13751 F:      include/uapi/linux/time.h
13752 F:      include/uapi/linux/timex.h
13753 F:      kernel/time/clocksource.c
13754 F:      kernel/time/time*.c
13755 F:      kernel/time/alarmtimer.c
13756 F:      kernel/time/ntp.c
13757 F:      tools/testing/selftests/timers/
13758
13759 TIPC NETWORK LAYER
13760 M:      Jon Maloy <jon.maloy@ericsson.com>
13761 M:      Ying Xue <ying.xue@windriver.com>
13762 L:      netdev@vger.kernel.org (core kernel code)
13763 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13764 W:      http://tipc.sourceforge.net/
13765 S:      Maintained
13766 F:      include/uapi/linux/tipc*.h
13767 F:      net/tipc/
13768
13769 TLAN NETWORK DRIVER
13770 M:      Samuel Chessman <chessman@tux.org>
13771 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13772 W:      http://sourceforge.net/projects/tlan/
13773 S:      Maintained
13774 F:      Documentation/networking/tlan.txt
13775 F:      drivers/net/ethernet/ti/tlan.*
13776
13777 TM6000 VIDEO4LINUX DRIVER
13778 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13779 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13780 L:      linux-media@vger.kernel.org
13781 W:      https://linuxtv.org
13782 T:      git git://linuxtv.org/media_tree.git
13783 S:      Odd fixes
13784 F:      drivers/media/usb/tm6000/
13785 F:      Documentation/media/v4l-drivers/tm6000*
13786
13787 TMIO/SDHI MMC DRIVER
13788 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13789 L:      linux-mmc@vger.kernel.org
13790 S:      Supported
13791 F:      drivers/mmc/host/tmio_mmc*
13792 F:      drivers/mmc/host/renesas_sdhi*
13793 F:      include/linux/mfd/tmio.h
13794
13795 TMP401 HARDWARE MONITOR DRIVER
13796 M:      Guenter Roeck <linux@roeck-us.net>
13797 L:      linux-hwmon@vger.kernel.org
13798 S:      Maintained
13799 F:      Documentation/hwmon/tmp401
13800 F:      drivers/hwmon/tmp401.c
13801
13802 TMPFS (SHMEM FILESYSTEM)
13803 M:      Hugh Dickins <hughd@google.com>
13804 L:      linux-mm@kvack.org
13805 S:      Maintained
13806 F:      include/linux/shmem_fs.h
13807 F:      mm/shmem.c
13808
13809 TOMOYO SECURITY MODULE
13810 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13811 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13812 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13813 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13814 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13815 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13816 W:      http://tomoyo.sourceforge.jp/
13817 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13818 S:      Maintained
13819 F:      security/tomoyo/
13820
13821 TOPSTAR LAPTOP EXTRAS DRIVER
13822 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13823 L:      platform-driver-x86@vger.kernel.org
13824 S:      Maintained
13825 F:      drivers/platform/x86/topstar-laptop.c
13826
13827 TOSHIBA ACPI EXTRAS DRIVER
13828 M:      Azael Avalos <coproscefalo@gmail.com>
13829 L:      platform-driver-x86@vger.kernel.org
13830 S:      Maintained
13831 F:      drivers/platform/x86/toshiba_acpi.c
13832
13833 TOSHIBA BLUETOOTH DRIVER
13834 M:      Azael Avalos <coproscefalo@gmail.com>
13835 L:      platform-driver-x86@vger.kernel.org
13836 S:      Maintained
13837 F:      drivers/platform/x86/toshiba_bluetooth.c
13838
13839 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13840 M:      Azael Avalos <coproscefalo@gmail.com>
13841 L:      platform-driver-x86@vger.kernel.org
13842 S:      Maintained
13843 F:      drivers/platform/x86/toshiba_haps.c
13844
13845 TOSHIBA SMM DRIVER
13846 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13847 W:      http://www.buzzard.org.uk/toshiba/
13848 S:      Maintained
13849 F:      drivers/char/toshiba.c
13850 F:      include/linux/toshiba.h
13851 F:      include/uapi/linux/toshiba.h
13852
13853 TOSHIBA TC358743 DRIVER
13854 M:      Mats Randgaard <matrandg@cisco.com>
13855 L:      linux-media@vger.kernel.org
13856 S:      Maintained
13857 F:      drivers/media/i2c/tc358743*
13858 F:      include/media/i2c/tc358743.h
13859
13860 TOSHIBA WMI HOTKEYS DRIVER
13861 M:      Azael Avalos <coproscefalo@gmail.com>
13862 L:      platform-driver-x86@vger.kernel.org
13863 S:      Maintained
13864 F:      drivers/platform/x86/toshiba-wmi.c
13865
13866 TPM DEVICE DRIVER
13867 M:      Peter Huewe <peterhuewe@gmx.de>
13868 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13869 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13870 L:      linux-integrity@vger.kernel.org
13871 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13872 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13873 S:      Maintained
13874 F:      drivers/char/tpm/
13875
13876 TRACING
13877 M:      Steven Rostedt <rostedt@goodmis.org>
13878 M:      Ingo Molnar <mingo@redhat.com>
13879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13880 S:      Maintained
13881 F:      Documentation/trace/ftrace.txt
13882 F:      arch/*/*/*/ftrace.h
13883 F:      arch/*/kernel/ftrace.c
13884 F:      include/*/ftrace.h
13885 F:      include/linux/trace*.h
13886 F:      include/trace/
13887 F:      kernel/trace/
13888 F:      tools/testing/selftests/ftrace/
13889
13890 TRACING MMIO ACCESSES (MMIOTRACE)
13891 M:      Steven Rostedt <rostedt@goodmis.org>
13892 M:      Ingo Molnar <mingo@kernel.org>
13893 R:      Karol Herbst <karolherbst@gmail.com>
13894 R:      Pekka Paalanen <ppaalanen@gmail.com>
13895 S:      Maintained
13896 L:      linux-kernel@vger.kernel.org
13897 L:      nouveau@lists.freedesktop.org
13898 F:      kernel/trace/trace_mmiotrace.c
13899 F:      include/linux/mmiotrace.h
13900 F:      arch/x86/mm/kmmio.c
13901 F:      arch/x86/mm/mmio-mod.c
13902 F:      arch/x86/mm/testmmiotrace.c
13903
13904 TRIVIAL PATCHES
13905 M:      Jiri Kosina <trivial@kernel.org>
13906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13907 S:      Maintained
13908 K:      ^Subject:.*(?i)trivial
13909
13910 TTY LAYER
13911 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13912 M:      Jiri Slaby <jslaby@suse.com>
13913 S:      Supported
13914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13915 F:      Documentation/serial/
13916 F:      drivers/tty/
13917 F:      drivers/tty/serial/serial_core.c
13918 F:      include/linux/serial_core.h
13919 F:      include/linux/serial.h
13920 F:      include/linux/tty.h
13921 F:      include/uapi/linux/serial_core.h
13922 F:      include/uapi/linux/serial.h
13923 F:      include/uapi/linux/tty.h
13924
13925 TUA9001 MEDIA DRIVER
13926 M:      Antti Palosaari <crope@iki.fi>
13927 L:      linux-media@vger.kernel.org
13928 W:      https://linuxtv.org
13929 W:      http://palosaari.fi/linux/
13930 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13931 T:      git git://linuxtv.org/anttip/media_tree.git
13932 S:      Maintained
13933 F:      drivers/media/tuners/tua9001*
13934
13935 TULIP NETWORK DRIVERS
13936 L:      netdev@vger.kernel.org
13937 L:      linux-parisc@vger.kernel.org
13938 S:      Orphan
13939 F:      drivers/net/ethernet/dec/tulip/
13940
13941 TUN/TAP driver
13942 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13943 W:      http://vtun.sourceforge.net/tun
13944 S:      Maintained
13945 F:      Documentation/networking/tuntap.txt
13946 F:      arch/um/os-Linux/drivers/
13947
13948 TURBOCHANNEL SUBSYSTEM
13949 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13950 M:      Ralf Baechle <ralf@linux-mips.org>
13951 L:      linux-mips@linux-mips.org
13952 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13953 S:      Maintained
13954 F:      drivers/tc/
13955 F:      include/linux/tc.h
13956
13957 TW5864 VIDEO4LINUX DRIVER
13958 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13959 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13960 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13961 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13962 L:      linux-media@vger.kernel.org
13963 S:      Supported
13964 F:      drivers/media/pci/tw5864/
13965
13966 TW68 VIDEO4LINUX DRIVER
13967 M:      Hans Verkuil <hverkuil@xs4all.nl>
13968 L:      linux-media@vger.kernel.org
13969 T:      git git://linuxtv.org/media_tree.git
13970 W:      https://linuxtv.org
13971 S:      Odd Fixes
13972 F:      drivers/media/pci/tw68/
13973
13974 TW686X VIDEO4LINUX DRIVER
13975 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13976 L:      linux-media@vger.kernel.org
13977 T:      git git://linuxtv.org/media_tree.git
13978 W:      http://linuxtv.org
13979 S:      Maintained
13980 F:      drivers/media/pci/tw686x/
13981
13982 UBI FILE SYSTEM (UBIFS)
13983 M:      Richard Weinberger <richard@nod.at>
13984 M:      Artem Bityutskiy <dedekind1@gmail.com>
13985 M:      Adrian Hunter <adrian.hunter@intel.com>
13986 L:      linux-mtd@lists.infradead.org
13987 T:      git git://git.infradead.org/ubifs-2.6.git
13988 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13989 S:      Supported
13990 F:      Documentation/filesystems/ubifs.txt
13991 F:      fs/ubifs/
13992
13993 UCLINUX (M68KNOMMU AND COLDFIRE)
13994 M:      Greg Ungerer <gerg@linux-m68k.org>
13995 W:      http://www.linux-m68k.org/
13996 W:      http://www.uclinux.org/
13997 L:      linux-m68k@lists.linux-m68k.org
13998 L:      uclinux-dev@uclinux.org  (subscribers-only)
13999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14000 S:      Maintained
14001 F:      arch/m68k/coldfire/
14002 F:      arch/m68k/68*/
14003 F:      arch/m68k/*/*_no.*
14004 F:      arch/m68k/include/asm/*_no.*
14005
14006 UDF FILESYSTEM
14007 M:      Jan Kara <jack@suse.com>
14008 S:      Maintained
14009 F:      Documentation/filesystems/udf.txt
14010 F:      fs/udf/
14011
14012 UDRAW TABLET
14013 M:      Bastien Nocera <hadess@hadess.net>
14014 L:      linux-input@vger.kernel.org
14015 S:      Maintained
14016 F:      drivers/hid/hid-udraw-ps3.c
14017
14018 UFS FILESYSTEM
14019 M:      Evgeniy Dushistov <dushistov@mail.ru>
14020 S:      Maintained
14021 F:      Documentation/filesystems/ufs.txt
14022 F:      fs/ufs/
14023
14024 UHID USERSPACE HID IO DRIVER:
14025 M:      David Herrmann <dh.herrmann@googlemail.com>
14026 L:      linux-input@vger.kernel.org
14027 S:      Maintained
14028 F:      drivers/hid/uhid.c
14029 F:      include/uapi/linux/uhid.h
14030
14031 ULPI BUS
14032 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14033 L:      linux-usb@vger.kernel.org
14034 S:      Maintained
14035 F:      drivers/usb/common/ulpi.c
14036 F:      include/linux/ulpi/
14037
14038 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14039 L:      linux-usb@vger.kernel.org
14040 S:      Orphan
14041 F:      drivers/uwb/
14042 F:      include/linux/uwb.h
14043 F:      include/linux/uwb/
14044
14045 UNICORE32 ARCHITECTURE:
14046 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14047 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14048 S:      Maintained
14049 T:      git git://github.com/gxt/linux.git
14050 F:      arch/unicore32/
14051
14052 UNIFDEF
14053 M:      Tony Finch <dot@dotat.at>
14054 W:      http://dotat.at/prog/unifdef
14055 S:      Maintained
14056 F:      scripts/unifdef.c
14057
14058 UNIFORM CDROM DRIVER
14059 M:      Jens Axboe <axboe@kernel.dk>
14060 W:      http://www.kernel.dk
14061 S:      Maintained
14062 F:      Documentation/cdrom/
14063 F:      drivers/cdrom/cdrom.c
14064 F:      include/linux/cdrom.h
14065 F:      include/uapi/linux/cdrom.h
14066
14067 UNISYS S-PAR DRIVERS
14068 M:      David Kershner <david.kershner@unisys.com>
14069 L:      sparmaintainer@unisys.com (Unisys internal)
14070 S:      Supported
14071 F:      drivers/staging/unisys/
14072
14073 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14074 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14075 L:      linux-scsi@vger.kernel.org
14076 S:      Supported
14077 F:      Documentation/scsi/ufs.txt
14078 F:      drivers/scsi/ufs/
14079
14080 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14081 M:      Joao Pinto <jpinto@synopsys.com>
14082 L:      linux-scsi@vger.kernel.org
14083 S:      Supported
14084 F:      drivers/scsi/ufs/*dwc*
14085
14086 UNSORTED BLOCK IMAGES (UBI)
14087 M:      Artem Bityutskiy <dedekind1@gmail.com>
14088 M:      Richard Weinberger <richard@nod.at>
14089 W:      http://www.linux-mtd.infradead.org/
14090 L:      linux-mtd@lists.infradead.org
14091 T:      git git://git.infradead.org/ubifs-2.6.git
14092 S:      Supported
14093 F:      drivers/mtd/ubi/
14094 F:      include/linux/mtd/ubi.h
14095 F:      include/uapi/mtd/ubi-user.h
14096
14097 USB "USBNET" DRIVER FRAMEWORK
14098 M:      Oliver Neukum <oneukum@suse.com>
14099 L:      netdev@vger.kernel.org
14100 W:      http://www.linux-usb.org/usbnet
14101 S:      Maintained
14102 F:      drivers/net/usb/usbnet.c
14103 F:      include/linux/usb/usbnet.h
14104
14105 USB ACM DRIVER
14106 M:      Oliver Neukum <oneukum@suse.com>
14107 L:      linux-usb@vger.kernel.org
14108 S:      Maintained
14109 F:      Documentation/usb/acm.txt
14110 F:      drivers/usb/class/cdc-acm.*
14111
14112 USB AR5523 WIRELESS DRIVER
14113 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14114 L:      linux-wireless@vger.kernel.org
14115 S:      Maintained
14116 F:      drivers/net/wireless/ath/ar5523/
14117
14118 USB ATTACHED SCSI
14119 M:      Oliver Neukum <oneukum@suse.com>
14120 L:      linux-usb@vger.kernel.org
14121 L:      linux-scsi@vger.kernel.org
14122 S:      Maintained
14123 F:      drivers/usb/storage/uas.c
14124
14125 USB CDC ETHERNET DRIVER
14126 M:      Oliver Neukum <oliver@neukum.org>
14127 L:      linux-usb@vger.kernel.org
14128 S:      Maintained
14129 F:      drivers/net/usb/cdc_*.c
14130 F:      include/uapi/linux/usb/cdc.h
14131
14132 USB CHAOSKEY DRIVER
14133 M:      Keith Packard <keithp@keithp.com>
14134 L:      linux-usb@vger.kernel.org
14135 S:      Maintained
14136 F:      drivers/usb/misc/chaoskey.c
14137
14138 USB CYPRESS C67X00 DRIVER
14139 M:      Peter Korsgaard <jacmet@sunsite.dk>
14140 L:      linux-usb@vger.kernel.org
14141 S:      Maintained
14142 F:      drivers/usb/c67x00/
14143
14144 USB DAVICOM DM9601 DRIVER
14145 M:      Peter Korsgaard <jacmet@sunsite.dk>
14146 L:      netdev@vger.kernel.org
14147 W:      http://www.linux-usb.org/usbnet
14148 S:      Maintained
14149 F:      drivers/net/usb/dm9601.c
14150
14151 USB DIAMOND RIO500 DRIVER
14152 M:      Cesar Miquel <miquel@df.uba.ar>
14153 L:      rio500-users@lists.sourceforge.net
14154 W:      http://rio500.sourceforge.net
14155 S:      Maintained
14156 F:      drivers/usb/misc/rio500*
14157
14158 USB EHCI DRIVER
14159 M:      Alan Stern <stern@rowland.harvard.edu>
14160 L:      linux-usb@vger.kernel.org
14161 S:      Maintained
14162 F:      Documentation/usb/ehci.txt
14163 F:      drivers/usb/host/ehci*
14164
14165 USB GADGET/PERIPHERAL SUBSYSTEM
14166 M:      Felipe Balbi <balbi@kernel.org>
14167 L:      linux-usb@vger.kernel.org
14168 W:      http://www.linux-usb.org/gadget
14169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14170 S:      Maintained
14171 F:      drivers/usb/gadget/
14172 F:      include/linux/usb/gadget*
14173
14174 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14175 M:      Jiri Kosina <jikos@kernel.org>
14176 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14177 L:      linux-usb@vger.kernel.org
14178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14179 S:      Maintained
14180 F:      Documentation/hid/hiddev.txt
14181 F:      drivers/hid/usbhid/
14182
14183 USB ISP116X DRIVER
14184 M:      Olav Kongas <ok@artecdesign.ee>
14185 L:      linux-usb@vger.kernel.org
14186 S:      Maintained
14187 F:      drivers/usb/host/isp116x*
14188 F:      include/linux/usb/isp116x.h
14189
14190 USB LAN78XX ETHERNET DRIVER
14191 M:      Woojung Huh <woojung.huh@microchip.com>
14192 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14193 L:      netdev@vger.kernel.org
14194 S:      Maintained
14195 F:      drivers/net/usb/lan78xx.*
14196
14197 USB MASS STORAGE DRIVER
14198 M:      Alan Stern <stern@rowland.harvard.edu>
14199 L:      linux-usb@vger.kernel.org
14200 L:      usb-storage@lists.one-eyed-alien.net
14201 S:      Maintained
14202 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14203 F:      drivers/usb/storage/
14204
14205 USB MIDI DRIVER
14206 M:      Clemens Ladisch <clemens@ladisch.de>
14207 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14208 T:      git git://git.alsa-project.org/alsa-kernel.git
14209 S:      Maintained
14210 F:      sound/usb/midi.*
14211
14212 USB NETWORKING DRIVERS
14213 L:      linux-usb@vger.kernel.org
14214 S:      Odd Fixes
14215 F:      drivers/net/usb/
14216
14217 USB OHCI DRIVER
14218 M:      Alan Stern <stern@rowland.harvard.edu>
14219 L:      linux-usb@vger.kernel.org
14220 S:      Maintained
14221 F:      Documentation/usb/ohci.txt
14222 F:      drivers/usb/host/ohci*
14223
14224 USB OTG FSM (Finite State Machine)
14225 M:      Peter Chen <Peter.Chen@nxp.com>
14226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14227 L:      linux-usb@vger.kernel.org
14228 S:      Maintained
14229 F:      drivers/usb/common/usb-otg-fsm.c
14230
14231 USB OVER IP DRIVER
14232 M:      Valentina Manea <valentina.manea.m@gmail.com>
14233 M:      Shuah Khan <shuahkh@osg.samsung.com>
14234 M:      Shuah Khan <shuah@kernel.org>
14235 L:      linux-usb@vger.kernel.org
14236 S:      Maintained
14237 F:      Documentation/usb/usbip_protocol.txt
14238 F:      drivers/usb/usbip/
14239 F:      tools/usb/usbip/
14240
14241 USB PEGASUS DRIVER
14242 M:      Petko Manolov <petkan@nucleusys.com>
14243 L:      linux-usb@vger.kernel.org
14244 L:      netdev@vger.kernel.org
14245 T:      git git://github.com/petkan/pegasus.git
14246 W:      https://github.com/petkan/pegasus
14247 S:      Maintained
14248 F:      drivers/net/usb/pegasus.*
14249
14250 USB PHY LAYER
14251 M:      Felipe Balbi <balbi@kernel.org>
14252 L:      linux-usb@vger.kernel.org
14253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14254 S:      Maintained
14255 F:      drivers/usb/phy/
14256
14257 USB PRINTER DRIVER (usblp)
14258 M:      Pete Zaitcev <zaitcev@redhat.com>
14259 L:      linux-usb@vger.kernel.org
14260 S:      Supported
14261 F:      drivers/usb/class/usblp.c
14262
14263 USB QMI WWAN NETWORK DRIVER
14264 M:      Bjørn Mork <bjorn@mork.no>
14265 L:      netdev@vger.kernel.org
14266 S:      Maintained
14267 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14268 F:      drivers/net/usb/qmi_wwan.c
14269
14270 USB RTL8150 DRIVER
14271 M:      Petko Manolov <petkan@nucleusys.com>
14272 L:      linux-usb@vger.kernel.org
14273 L:      netdev@vger.kernel.org
14274 T:      git git://github.com/petkan/rtl8150.git
14275 W:      https://github.com/petkan/rtl8150
14276 S:      Maintained
14277 F:      drivers/net/usb/rtl8150.c
14278
14279 USB SERIAL SUBSYSTEM
14280 M:      Johan Hovold <johan@kernel.org>
14281 L:      linux-usb@vger.kernel.org
14282 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14283 S:      Maintained
14284 F:      Documentation/usb/usb-serial.txt
14285 F:      drivers/usb/serial/
14286 F:      include/linux/usb/serial.h
14287
14288 USB SMSC75XX ETHERNET DRIVER
14289 M:      Steve Glendinning <steve.glendinning@shawell.net>
14290 L:      netdev@vger.kernel.org
14291 S:      Maintained
14292 F:      drivers/net/usb/smsc75xx.*
14293
14294 USB SMSC95XX ETHERNET DRIVER
14295 M:      Steve Glendinning <steve.glendinning@shawell.net>
14296 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14297 L:      netdev@vger.kernel.org
14298 S:      Maintained
14299 F:      drivers/net/usb/smsc95xx.*
14300
14301 USB SUBSYSTEM
14302 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14303 L:      linux-usb@vger.kernel.org
14304 W:      http://www.linux-usb.org
14305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14306 S:      Supported
14307 F:      Documentation/devicetree/bindings/usb/
14308 F:      Documentation/usb/
14309 F:      drivers/usb/
14310 F:      include/linux/usb.h
14311 F:      include/linux/usb/
14312
14313 USB TYPEC SUBSYSTEM
14314 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14315 L:      linux-usb@vger.kernel.org
14316 S:      Maintained
14317 F:      Documentation/ABI/testing/sysfs-class-typec
14318 F:      Documentation/usb/typec.rst
14319 F:      drivers/usb/typec/
14320 F:      include/linux/usb/typec.h
14321
14322 USB UHCI DRIVER
14323 M:      Alan Stern <stern@rowland.harvard.edu>
14324 L:      linux-usb@vger.kernel.org
14325 S:      Maintained
14326 F:      drivers/usb/host/uhci*
14327
14328 USB VIDEO CLASS
14329 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14330 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14331 L:      linux-media@vger.kernel.org
14332 T:      git git://linuxtv.org/media_tree.git
14333 W:      http://www.ideasonboard.org/uvc/
14334 S:      Maintained
14335 F:      drivers/media/usb/uvc/
14336 F:      include/uapi/linux/uvcvideo.h
14337
14338 USB VISION DRIVER
14339 M:      Hans Verkuil <hverkuil@xs4all.nl>
14340 L:      linux-media@vger.kernel.org
14341 T:      git git://linuxtv.org/media_tree.git
14342 W:      https://linuxtv.org
14343 S:      Odd Fixes
14344 F:      drivers/media/usb/usbvision/
14345
14346 USB WEBCAM GADGET
14347 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14348 L:      linux-usb@vger.kernel.org
14349 S:      Maintained
14350 F:      drivers/usb/gadget/function/*uvc*
14351 F:      drivers/usb/gadget/legacy/webcam.c
14352
14353 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14354 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14355 L:      linux-wireless@vger.kernel.org
14356 S:      Maintained
14357 F:      drivers/net/wireless/rndis_wlan.c
14358
14359 USB XHCI DRIVER
14360 M:      Mathias Nyman <mathias.nyman@intel.com>
14361 L:      linux-usb@vger.kernel.org
14362 S:      Supported
14363 F:      drivers/usb/host/xhci*
14364 F:      drivers/usb/host/pci-quirks*
14365
14366 USB ZD1201 DRIVER
14367 L:      linux-wireless@vger.kernel.org
14368 W:      http://linux-lc100020.sourceforge.net
14369 S:      Orphan
14370 F:      drivers/net/wireless/zydas/zd1201.*
14371
14372 USB ZR364XX DRIVER
14373 M:      Antoine Jacquet <royale@zerezo.com>
14374 L:      linux-usb@vger.kernel.org
14375 L:      linux-media@vger.kernel.org
14376 T:      git git://linuxtv.org/media_tree.git
14377 W:      http://royale.zerezo.com/zr364xx/
14378 S:      Maintained
14379 F:      Documentation/media/v4l-drivers/zr364xx*
14380 F:      drivers/media/usb/zr364xx/
14381
14382 USER-MODE LINUX (UML)
14383 M:      Jeff Dike <jdike@addtoit.com>
14384 M:      Richard Weinberger <richard@nod.at>
14385 L:      user-mode-linux-devel@lists.sourceforge.net
14386 L:      user-mode-linux-user@lists.sourceforge.net
14387 W:      http://user-mode-linux.sourceforge.net
14388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14389 S:      Maintained
14390 F:      Documentation/virtual/uml/
14391 F:      arch/um/
14392 F:      arch/x86/um/
14393 F:      fs/hostfs/
14394 F:      fs/hppfs/
14395
14396 USERSPACE I/O (UIO)
14397 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14398 S:      Maintained
14399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14400 F:      Documentation/driver-api/uio-howto.rst
14401 F:      drivers/uio/
14402 F:      include/linux/uio*.h
14403
14404 UTIL-LINUX PACKAGE
14405 M:      Karel Zak <kzak@redhat.com>
14406 L:      util-linux@vger.kernel.org
14407 W:      http://en.wikipedia.org/wiki/Util-linux
14408 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14409 S:      Maintained
14410
14411 UUID HELPERS
14412 M:      Christoph Hellwig <hch@lst.de>
14413 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14414 L:      linux-kernel@vger.kernel.org
14415 T:      git git://git.infradead.org/users/hch/uuid.git
14416 F:      lib/uuid.c
14417 F:      lib/test_uuid.c
14418 F:      include/linux/uuid.h
14419 F:      include/uapi/linux/uuid.h
14420 S:      Maintained
14421
14422 UVESAFB DRIVER
14423 M:      Michal Januszewski <spock@gentoo.org>
14424 L:      linux-fbdev@vger.kernel.org
14425 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14426 S:      Maintained
14427 F:      Documentation/fb/uvesafb.txt
14428 F:      drivers/video/fbdev/uvesafb.*
14429
14430 VF610 NAND DRIVER
14431 M:      Stefan Agner <stefan@agner.ch>
14432 L:      linux-mtd@lists.infradead.org
14433 S:      Supported
14434 F:      drivers/mtd/nand/vf610_nfc.c
14435
14436 VFAT/FAT/MSDOS FILESYSTEM
14437 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14438 S:      Maintained
14439 F:      Documentation/filesystems/vfat.txt
14440 F:      fs/fat/
14441
14442 VFIO DRIVER
14443 M:      Alex Williamson <alex.williamson@redhat.com>
14444 L:      kvm@vger.kernel.org
14445 T:      git git://github.com/awilliam/linux-vfio.git
14446 S:      Maintained
14447 F:      Documentation/vfio.txt
14448 F:      drivers/vfio/
14449 F:      include/linux/vfio.h
14450 F:      include/uapi/linux/vfio.h
14451
14452 VFIO MEDIATED DEVICE DRIVERS
14453 M:      Kirti Wankhede <kwankhede@nvidia.com>
14454 L:      kvm@vger.kernel.org
14455 S:      Maintained
14456 F:      Documentation/vfio-mediated-device.txt
14457 F:      drivers/vfio/mdev/
14458 F:      include/linux/mdev.h
14459 F:      samples/vfio-mdev/
14460
14461 VFIO PLATFORM DRIVER
14462 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14463 L:      kvm@vger.kernel.org
14464 S:      Maintained
14465 F:      drivers/vfio/platform/
14466
14467 VGA_SWITCHEROO
14468 R:      Lukas Wunner <lukas@wunner.de>
14469 S:      Maintained
14470 F:      Documentation/gpu/vga-switcheroo.rst
14471 F:      drivers/gpu/vga/vga_switcheroo.c
14472 F:      include/linux/vga_switcheroo.h
14473 T:      git git://anongit.freedesktop.org/drm/drm-misc
14474
14475 VIA RHINE NETWORK DRIVER
14476 S:      Orphan
14477 F:      drivers/net/ethernet/via/via-rhine.c
14478
14479 VIA SD/MMC CARD CONTROLLER DRIVER
14480 M:      Bruce Chang <brucechang@via.com.tw>
14481 M:      Harald Welte <HaraldWelte@viatech.com>
14482 S:      Maintained
14483 F:      drivers/mmc/host/via-sdmmc.c
14484
14485 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14486 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14487 L:      linux-fbdev@vger.kernel.org
14488 S:      Maintained
14489 F:      include/linux/via-core.h
14490 F:      include/linux/via-gpio.h
14491 F:      include/linux/via_i2c.h
14492 F:      drivers/video/fbdev/via/
14493
14494 VIA VELOCITY NETWORK DRIVER
14495 M:      Francois Romieu <romieu@fr.zoreil.com>
14496 L:      netdev@vger.kernel.org
14497 S:      Maintained
14498 F:      drivers/net/ethernet/via/via-velocity.*
14499
14500 VIDEO MULTIPLEXER DRIVER
14501 M:      Philipp Zabel <p.zabel@pengutronix.de>
14502 L:      linux-media@vger.kernel.org
14503 S:      Maintained
14504 F:      drivers/media/platform/video-mux.c
14505
14506 VIDEOBUF2 FRAMEWORK
14507 M:      Pawel Osciak <pawel@osciak.com>
14508 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14509 M:      Kyungmin Park <kyungmin.park@samsung.com>
14510 L:      linux-media@vger.kernel.org
14511 S:      Maintained
14512 F:      drivers/media/v4l2-core/videobuf2-*
14513 F:      include/media/videobuf2-*
14514
14515 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14516 M:      Helen Koike <helen.koike@collabora.com>
14517 L:      linux-media@vger.kernel.org
14518 T:      git git://linuxtv.org/media_tree.git
14519 W:      https://linuxtv.org
14520 S:      Maintained
14521 F:      drivers/media/platform/vimc/*
14522
14523 VIRT LIB
14524 M:      Alex Williamson <alex.williamson@redhat.com>
14525 M:      Paolo Bonzini <pbonzini@redhat.com>
14526 L:      kvm@vger.kernel.org
14527 S:      Supported
14528 F:      virt/lib/
14529
14530 VIRTIO AND VHOST VSOCK DRIVER
14531 M:      Stefan Hajnoczi <stefanha@redhat.com>
14532 L:      kvm@vger.kernel.org
14533 L:      virtualization@lists.linux-foundation.org
14534 L:      netdev@vger.kernel.org
14535 S:      Maintained
14536 F:      include/linux/virtio_vsock.h
14537 F:      include/uapi/linux/virtio_vsock.h
14538 F:      include/uapi/linux/vsockmon.h
14539 F:      include/uapi/linux/vm_sockets_diag.h
14540 F:      net/vmw_vsock/diag.c
14541 F:      net/vmw_vsock/af_vsock_tap.c
14542 F:      net/vmw_vsock/virtio_transport_common.c
14543 F:      net/vmw_vsock/virtio_transport.c
14544 F:      drivers/net/vsockmon.c
14545 F:      drivers/vhost/vsock.c
14546 F:      drivers/vhost/vsock.h
14547 F:      tools/testing/vsock/
14548
14549 VIRTIO CONSOLE DRIVER
14550 M:      Amit Shah <amit@kernel.org>
14551 L:      virtualization@lists.linux-foundation.org
14552 S:      Maintained
14553 F:      drivers/char/virtio_console.c
14554 F:      include/linux/virtio_console.h
14555 F:      include/uapi/linux/virtio_console.h
14556
14557 VIRTIO CORE, NET AND BLOCK DRIVERS
14558 M:      "Michael S. Tsirkin" <mst@redhat.com>
14559 M:      Jason Wang <jasowang@redhat.com>
14560 L:      virtualization@lists.linux-foundation.org
14561 S:      Maintained
14562 F:      Documentation/devicetree/bindings/virtio/
14563 F:      drivers/virtio/
14564 F:      tools/virtio/
14565 F:      drivers/net/virtio_net.c
14566 F:      drivers/block/virtio_blk.c
14567 F:      include/linux/virtio*.h
14568 F:      include/uapi/linux/virtio_*.h
14569 F:      drivers/crypto/virtio/
14570 F:      mm/balloon_compaction.c
14571
14572 VIRTIO CRYPTO DRIVER
14573 M:      Gonglei <arei.gonglei@huawei.com>
14574 L:      virtualization@lists.linux-foundation.org
14575 L:      linux-crypto@vger.kernel.org
14576 S:      Maintained
14577 F:      drivers/crypto/virtio/
14578 F:      include/uapi/linux/virtio_crypto.h
14579
14580 VIRTIO DRIVERS FOR S390
14581 M:      Cornelia Huck <cohuck@redhat.com>
14582 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14583 L:      linux-s390@vger.kernel.org
14584 L:      virtualization@lists.linux-foundation.org
14585 L:      kvm@vger.kernel.org
14586 S:      Supported
14587 F:      drivers/s390/virtio/
14588 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14589
14590 VIRTIO GPU DRIVER
14591 M:      David Airlie <airlied@linux.ie>
14592 M:      Gerd Hoffmann <kraxel@redhat.com>
14593 L:      dri-devel@lists.freedesktop.org
14594 L:      virtualization@lists.linux-foundation.org
14595 T:      git git://anongit.freedesktop.org/drm/drm-misc
14596 S:      Maintained
14597 F:      drivers/gpu/drm/virtio/
14598 F:      include/uapi/linux/virtio_gpu.h
14599
14600 VIRTIO HOST (VHOST)
14601 M:      "Michael S. Tsirkin" <mst@redhat.com>
14602 M:      Jason Wang <jasowang@redhat.com>
14603 L:      kvm@vger.kernel.org
14604 L:      virtualization@lists.linux-foundation.org
14605 L:      netdev@vger.kernel.org
14606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14607 S:      Maintained
14608 F:      drivers/vhost/
14609 F:      include/uapi/linux/vhost.h
14610
14611 VIRTIO INPUT DRIVER
14612 M:      Gerd Hoffmann <kraxel@redhat.com>
14613 S:      Maintained
14614 F:      drivers/virtio/virtio_input.c
14615 F:      include/uapi/linux/virtio_input.h
14616
14617 VIRTUAL SERIO DEVICE DRIVER
14618 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14619 S:      Maintained
14620 F:      drivers/input/serio/userio.c
14621 F:      include/uapi/linux/userio.h
14622
14623 VIVID VIRTUAL VIDEO DRIVER
14624 M:      Hans Verkuil <hverkuil@xs4all.nl>
14625 L:      linux-media@vger.kernel.org
14626 T:      git git://linuxtv.org/media_tree.git
14627 W:      https://linuxtv.org
14628 S:      Maintained
14629 F:      drivers/media/platform/vivid/*
14630
14631 VLYNQ BUS
14632 M:      Florian Fainelli <f.fainelli@gmail.com>
14633 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14634 S:      Maintained
14635 F:      drivers/vlynq/vlynq.c
14636 F:      include/linux/vlynq.h
14637
14638 VME SUBSYSTEM
14639 M:      Martyn Welch <martyn@welchs.me.uk>
14640 M:      Manohar Vanga <manohar.vanga@gmail.com>
14641 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14642 L:      devel@driverdev.osuosl.org
14643 S:      Maintained
14644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14645 F:      Documentation/driver-api/vme.rst
14646 F:      drivers/staging/vme/
14647 F:      drivers/vme/
14648 F:      include/linux/vme*
14649
14650 VMWARE BALLOON DRIVER
14651 M:      Xavier Deguillard <xdeguillard@vmware.com>
14652 M:      Philip Moltmann <moltmann@vmware.com>
14653 M:      "VMware, Inc." <pv-drivers@vmware.com>
14654 L:      linux-kernel@vger.kernel.org
14655 S:      Maintained
14656 F:      drivers/misc/vmw_balloon.c
14657
14658 VMWARE HYPERVISOR INTERFACE
14659 M:      Alok Kataria <akataria@vmware.com>
14660 L:      virtualization@lists.linux-foundation.org
14661 S:      Supported
14662 F:      arch/x86/kernel/cpu/vmware.c
14663
14664 VMWARE PVRDMA DRIVER
14665 M:      Adit Ranadive <aditr@vmware.com>
14666 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14667 L:      linux-rdma@vger.kernel.org
14668 S:      Maintained
14669 F:      drivers/infiniband/hw/vmw_pvrdma/
14670
14671 VMware PVSCSI driver
14672 M:      Jim Gill <jgill@vmware.com>
14673 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14674 L:      linux-scsi@vger.kernel.org
14675 S:      Maintained
14676 F:      drivers/scsi/vmw_pvscsi.c
14677 F:      drivers/scsi/vmw_pvscsi.h
14678
14679 VMWARE VMMOUSE SUBDRIVER
14680 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14681 M:      "VMware, Inc." <pv-drivers@vmware.com>
14682 L:      linux-input@vger.kernel.org
14683 S:      Maintained
14684 F:      drivers/input/mouse/vmmouse.c
14685 F:      drivers/input/mouse/vmmouse.h
14686
14687 VMWARE VMXNET3 ETHERNET DRIVER
14688 M:      Shrikrishna Khare <skhare@vmware.com>
14689 M:      "VMware, Inc." <pv-drivers@vmware.com>
14690 L:      netdev@vger.kernel.org
14691 S:      Maintained
14692 F:      drivers/net/vmxnet3/
14693
14694 VOCORE VOCORE2 BOARD
14695 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14696 L:      linux-mips@linux-mips.org
14697 S:      Maintained
14698 F:      arch/mips/boot/dts/ralink/vocore2.dts
14699
14700 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14701 M:      Liam Girdwood <lgirdwood@gmail.com>
14702 M:      Mark Brown <broonie@kernel.org>
14703 L:      linux-kernel@vger.kernel.org
14704 W:      http://www.slimlogic.co.uk/?p=48
14705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14706 S:      Supported
14707 F:      Documentation/devicetree/bindings/regulator/
14708 F:      drivers/regulator/
14709 F:      include/dt-bindings/regulator/
14710 F:      include/linux/regulator/
14711
14712 VRF
14713 M:      David Ahern <dsa@cumulusnetworks.com>
14714 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14715 L:      netdev@vger.kernel.org
14716 S:      Maintained
14717 F:      drivers/net/vrf.c
14718 F:      Documentation/networking/vrf.txt
14719
14720 VT1211 HARDWARE MONITOR DRIVER
14721 M:      Juerg Haefliger <juergh@gmail.com>
14722 L:      linux-hwmon@vger.kernel.org
14723 S:      Maintained
14724 F:      Documentation/hwmon/vt1211
14725 F:      drivers/hwmon/vt1211.c
14726
14727 VT8231 HARDWARE MONITOR DRIVER
14728 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14729 L:      linux-hwmon@vger.kernel.org
14730 S:      Maintained
14731 F:      drivers/hwmon/vt8231.c
14732
14733 VUB300 USB to SDIO/SD/MMC bridge chip
14734 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14735 L:      linux-mmc@vger.kernel.org
14736 L:      linux-usb@vger.kernel.org
14737 S:      Supported
14738 F:      drivers/mmc/host/vub300.c
14739
14740 W1 DALLAS'S 1-WIRE BUS
14741 M:      Evgeniy Polyakov <zbr@ioremap.net>
14742 S:      Maintained
14743 F:      Documentation/w1/
14744 F:      drivers/w1/
14745 F:      include/linux/w1.h
14746
14747 W83791D HARDWARE MONITORING DRIVER
14748 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14749 L:      linux-hwmon@vger.kernel.org
14750 S:      Maintained
14751 F:      Documentation/hwmon/w83791d
14752 F:      drivers/hwmon/w83791d.c
14753
14754 W83793 HARDWARE MONITORING DRIVER
14755 M:      Rudolf Marek <r.marek@assembler.cz>
14756 L:      linux-hwmon@vger.kernel.org
14757 S:      Maintained
14758 F:      Documentation/hwmon/w83793
14759 F:      drivers/hwmon/w83793.c
14760
14761 W83795 HARDWARE MONITORING DRIVER
14762 M:      Jean Delvare <jdelvare@suse.com>
14763 L:      linux-hwmon@vger.kernel.org
14764 S:      Maintained
14765 F:      drivers/hwmon/w83795.c
14766
14767 W83L51xD SD/MMC CARD INTERFACE DRIVER
14768 M:      Pierre Ossman <pierre@ossman.eu>
14769 S:      Maintained
14770 F:      drivers/mmc/host/wbsd.*
14771
14772 WACOM PROTOCOL 4 SERIAL TABLETS
14773 M:      Julian Squires <julian@cipht.net>
14774 M:      Hans de Goede <hdegoede@redhat.com>
14775 L:      linux-input@vger.kernel.org
14776 S:      Maintained
14777 F:      drivers/input/tablet/wacom_serial4.c
14778
14779 WATCHDOG DEVICE DRIVERS
14780 M:      Wim Van Sebroeck <wim@iguana.be>
14781 R:      Guenter Roeck <linux@roeck-us.net>
14782 L:      linux-watchdog@vger.kernel.org
14783 W:      http://www.linux-watchdog.org/
14784 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14785 S:      Maintained
14786 F:      Documentation/devicetree/bindings/watchdog/
14787 F:      Documentation/watchdog/
14788 F:      drivers/watchdog/
14789 F:      include/linux/watchdog.h
14790 F:      include/uapi/linux/watchdog.h
14791
14792 WHISKEYCOVE PMIC GPIO DRIVER
14793 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14794 L:      linux-gpio@vger.kernel.org
14795 S:      Maintained
14796 F:      drivers/gpio/gpio-wcove.c
14797
14798 WIIMOTE HID DRIVER
14799 M:      David Herrmann <dh.herrmann@googlemail.com>
14800 L:      linux-input@vger.kernel.org
14801 S:      Maintained
14802 F:      drivers/hid/hid-wiimote*
14803
14804 WILOCITY WIL6210 WIRELESS DRIVER
14805 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14806 L:      linux-wireless@vger.kernel.org
14807 L:      wil6210@qca.qualcomm.com
14808 S:      Supported
14809 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14810 F:      drivers/net/wireless/ath/wil6210/
14811
14812 WIMAX STACK
14813 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14814 M:      linux-wimax@intel.com
14815 L:      wimax@linuxwimax.org (subscribers-only)
14816 S:      Supported
14817 W:      http://linuxwimax.org
14818 F:      Documentation/wimax/README.wimax
14819 F:      include/linux/wimax/debug.h
14820 F:      include/net/wimax.h
14821 F:      include/uapi/linux/wimax.h
14822 F:      net/wimax/
14823
14824 WINBOND CIR DRIVER
14825 M:      David Härdeman <david@hardeman.nu>
14826 S:      Maintained
14827 F:      drivers/media/rc/winbond-cir.c
14828
14829 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14830 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14831 L:      linux-watchdog@vger.kernel.org
14832 S:      Maintained
14833 F:      drivers/watchdog/ebc-c384_wdt.c
14834
14835 WINSYSTEMS WS16C48 GPIO DRIVER
14836 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14837 L:      linux-gpio@vger.kernel.org
14838 S:      Maintained
14839 F:      drivers/gpio/gpio-ws16c48.c
14840
14841 WISTRON LAPTOP BUTTON DRIVER
14842 M:      Miloslav Trmac <mitr@volny.cz>
14843 S:      Maintained
14844 F:      drivers/input/misc/wistron_btns.c
14845
14846 WL3501 WIRELESS PCMCIA CARD DRIVER
14847 L:      linux-wireless@vger.kernel.org
14848 S:      Odd fixes
14849 F:      drivers/net/wireless/wl3501*
14850
14851 WOLFSON MICROELECTRONICS DRIVERS
14852 L:      patches@opensource.cirrus.com
14853 T:      git https://github.com/CirrusLogic/linux-drivers.git
14854 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14855 S:      Supported
14856 F:      Documentation/hwmon/wm83??
14857 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14858 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14859 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14860 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14861 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14862 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14863 F:      drivers/clk/clk-wm83*.c
14864 F:      drivers/extcon/extcon-arizona.c
14865 F:      drivers/leds/leds-wm83*.c
14866 F:      drivers/gpio/gpio-*wm*.c
14867 F:      drivers/gpio/gpio-arizona.c
14868 F:      drivers/hwmon/wm83??-hwmon.c
14869 F:      drivers/input/misc/wm831x-on.c
14870 F:      drivers/input/touchscreen/wm831x-ts.c
14871 F:      drivers/input/touchscreen/wm97*.c
14872 F:      drivers/mfd/arizona*
14873 F:      drivers/mfd/wm*.c
14874 F:      drivers/mfd/cs47l24*
14875 F:      drivers/power/supply/wm83*.c
14876 F:      drivers/rtc/rtc-wm83*.c
14877 F:      drivers/regulator/wm8*.c
14878 F:      drivers/regulator/arizona*
14879 F:      drivers/video/backlight/wm83*_bl.c
14880 F:      drivers/watchdog/wm83*_wdt.c
14881 F:      include/linux/mfd/arizona/
14882 F:      include/linux/mfd/wm831x/
14883 F:      include/linux/mfd/wm8350/
14884 F:      include/linux/mfd/wm8400*
14885 F:      include/linux/regulator/arizona*
14886 F:      include/linux/wm97xx.h
14887 F:      include/sound/wm????.h
14888 F:      sound/soc/codecs/arizona.?
14889 F:      sound/soc/codecs/wm*
14890 F:      sound/soc/codecs/cs47l24*
14891
14892 WORKQUEUE
14893 M:      Tejun Heo <tj@kernel.org>
14894 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14896 S:      Maintained
14897 F:      include/linux/workqueue.h
14898 F:      kernel/workqueue.c
14899 F:      Documentation/core-api/workqueue.rst
14900
14901 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14902 M:      Chen-Yu Tsai <wens@csie.org>
14903 L:      linux-kernel@vger.kernel.org
14904 S:      Maintained
14905 N:      axp[128]
14906
14907 X.25 NETWORK LAYER
14908 M:      Andrew Hendry <andrew.hendry@gmail.com>
14909 L:      linux-x25@vger.kernel.org
14910 S:      Odd Fixes
14911 F:      Documentation/networking/x25*
14912 F:      include/net/x25*
14913 F:      net/x25/
14914
14915 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14916 M:      Thomas Gleixner <tglx@linutronix.de>
14917 M:      Ingo Molnar <mingo@redhat.com>
14918 R:      "H. Peter Anvin" <hpa@zytor.com>
14919 M:      x86@kernel.org
14920 L:      linux-kernel@vger.kernel.org
14921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14922 S:      Maintained
14923 F:      Documentation/x86/
14924 F:      arch/x86/
14925
14926 X86 MCE INFRASTRUCTURE
14927 M:      Tony Luck <tony.luck@intel.com>
14928 M:      Borislav Petkov <bp@alien8.de>
14929 L:      linux-edac@vger.kernel.org
14930 S:      Maintained
14931 F:      arch/x86/kernel/cpu/mcheck/*
14932
14933 X86 MICROCODE UPDATE SUPPORT
14934 M:      Borislav Petkov <bp@alien8.de>
14935 S:      Maintained
14936 F:      arch/x86/kernel/cpu/microcode/*
14937
14938 X86 PLATFORM DRIVERS
14939 M:      Darren Hart <dvhart@infradead.org>
14940 M:      Andy Shevchenko <andy@infradead.org>
14941 L:      platform-driver-x86@vger.kernel.org
14942 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14943 S:      Maintained
14944 F:      drivers/platform/x86/
14945 F:      drivers/platform/olpc/
14946
14947 X86 VDSO
14948 M:      Andy Lutomirski <luto@amacapital.net>
14949 L:      linux-kernel@vger.kernel.org
14950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14951 S:      Maintained
14952 F:      arch/x86/entry/vdso/
14953
14954 XC2028/3028 TUNER DRIVER
14955 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14956 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14957 L:      linux-media@vger.kernel.org
14958 W:      https://linuxtv.org
14959 T:      git git://linuxtv.org/media_tree.git
14960 S:      Maintained
14961 F:      drivers/media/tuners/tuner-xc2028.*
14962
14963 XEN BLOCK SUBSYSTEM
14964 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14965 M:      Roger Pau Monné <roger.pau@citrix.com>
14966 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14967 S:      Supported
14968 F:      drivers/block/xen-blkback/*
14969 F:      drivers/block/xen*
14970
14971 XEN HYPERVISOR ARM
14972 M:      Stefano Stabellini <sstabellini@kernel.org>
14973 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14974 S:      Maintained
14975 F:      arch/arm/xen/
14976 F:      arch/arm/include/asm/xen/
14977
14978 XEN HYPERVISOR ARM64
14979 M:      Stefano Stabellini <sstabellini@kernel.org>
14980 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14981 S:      Maintained
14982 F:      arch/arm64/xen/
14983 F:      arch/arm64/include/asm/xen/
14984
14985 XEN HYPERVISOR INTERFACE
14986 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14987 M:      Juergen Gross <jgross@suse.com>
14988 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14990 S:      Supported
14991 F:      arch/x86/xen/
14992 F:      drivers/*/xen-*front.c
14993 F:      drivers/xen/
14994 F:      arch/x86/include/asm/xen/
14995 F:      arch/x86/include/asm/pvclock-abi.h
14996 F:      include/xen/
14997 F:      include/uapi/xen/
14998 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14999 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15000
15001 XEN NETWORK BACKEND DRIVER
15002 M:      Wei Liu <wei.liu2@citrix.com>
15003 M:      Paul Durrant <paul.durrant@citrix.com>
15004 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15005 L:      netdev@vger.kernel.org
15006 S:      Supported
15007 F:      drivers/net/xen-netback/*
15008
15009 XEN PCI SUBSYSTEM
15010 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15011 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15012 S:      Supported
15013 F:      arch/x86/pci/*xen*
15014 F:      drivers/pci/*xen*
15015
15016 XEN PVSCSI DRIVERS
15017 M:      Juergen Gross <jgross@suse.com>
15018 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15019 L:      linux-scsi@vger.kernel.org
15020 S:      Supported
15021 F:      drivers/scsi/xen-scsifront.c
15022 F:      drivers/xen/xen-scsiback.c
15023 F:      include/xen/interface/io/vscsiif.h
15024
15025 XEN SWIOTLB SUBSYSTEM
15026 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15027 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15028 S:      Supported
15029 F:      arch/x86/xen/*swiotlb*
15030 F:      drivers/xen/*swiotlb*
15031
15032 XFS FILESYSTEM
15033 M:      Darrick J. Wong <darrick.wong@oracle.com>
15034 M:      linux-xfs@vger.kernel.org
15035 L:      linux-xfs@vger.kernel.org
15036 W:      http://xfs.org/
15037 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15038 S:      Supported
15039 F:      Documentation/filesystems/xfs.txt
15040 F:      fs/xfs/
15041
15042 XILINX AXI ETHERNET DRIVER
15043 M:      Anirudha Sarangi <anirudh@xilinx.com>
15044 M:      John Linn <John.Linn@xilinx.com>
15045 S:      Maintained
15046 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15047
15048 XILINX UARTLITE SERIAL DRIVER
15049 M:      Peter Korsgaard <jacmet@sunsite.dk>
15050 L:      linux-serial@vger.kernel.org
15051 S:      Maintained
15052 F:      drivers/tty/serial/uartlite.c
15053
15054 XILINX VIDEO IP CORES
15055 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15056 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15057 L:      linux-media@vger.kernel.org
15058 T:      git git://linuxtv.org/media_tree.git
15059 S:      Supported
15060 F:      Documentation/devicetree/bindings/media/xilinx/
15061 F:      drivers/media/platform/xilinx/
15062 F:      include/uapi/linux/xilinx-v4l2-controls.h
15063
15064 XILLYBUS DRIVER
15065 M:      Eli Billauer <eli.billauer@gmail.com>
15066 L:      linux-kernel@vger.kernel.org
15067 S:      Supported
15068 F:      drivers/char/xillybus/
15069
15070 XRA1403 GPIO EXPANDER
15071 M:      Nandor Han <nandor.han@ge.com>
15072 M:      Semi Malinen <semi.malinen@ge.com>
15073 L:      linux-gpio@vger.kernel.org
15074 S:      Maintained
15075 F:      drivers/gpio/gpio-xra1403.c
15076 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15077
15078 XTENSA XTFPGA PLATFORM SUPPORT
15079 M:      Max Filippov <jcmvbkbc@gmail.com>
15080 L:      linux-xtensa@linux-xtensa.org
15081 S:      Maintained
15082 F:      drivers/spi/spi-xtensa-xtfpga.c
15083 F:      sound/soc/xtensa/xtfpga-i2s.c
15084
15085 YAM DRIVER FOR AX.25
15086 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15087 L:      linux-hams@vger.kernel.org
15088 S:      Maintained
15089 F:      drivers/net/hamradio/yam*
15090 F:      include/linux/yam.h
15091
15092 YAMA SECURITY MODULE
15093 M:      Kees Cook <keescook@chromium.org>
15094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15095 S:      Supported
15096 F:      security/yama/
15097 F:      Documentation/admin-guide/LSM/Yama.rst
15098
15099 YEALINK PHONE DRIVER
15100 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15101 L:      usbb2k-api-dev@nongnu.org
15102 S:      Maintained
15103 F:      Documentation/input/yealink.rst
15104 F:      drivers/input/misc/yealink.*
15105
15106 Z8530 DRIVER FOR AX.25
15107 M:      Joerg Reuter <jreuter@yaina.de>
15108 W:      http://yaina.de/jreuter/
15109 W:      http://www.qsl.net/dl1bke/
15110 L:      linux-hams@vger.kernel.org
15111 S:      Maintained
15112 F:      Documentation/networking/z8530drv.txt
15113 F:      drivers/net/hamradio/*scc.c
15114 F:      drivers/net/hamradio/z8530.h
15115
15116 ZBUD COMPRESSED PAGE ALLOCATOR
15117 M:      Seth Jennings <sjenning@redhat.com>
15118 M:      Dan Streetman <ddstreet@ieee.org>
15119 L:      linux-mm@kvack.org
15120 S:      Maintained
15121 F:      mm/zbud.c
15122 F:      include/linux/zbud.h
15123
15124 ZD1211RW WIRELESS DRIVER
15125 M:      Daniel Drake <dsd@gentoo.org>
15126 M:      Ulrich Kunitz <kune@deine-taler.de>
15127 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15128 L:      linux-wireless@vger.kernel.org
15129 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15130 S:      Maintained
15131 F:      drivers/net/wireless/zydas/zd1211rw/
15132
15133 ZD1301 MEDIA DRIVER
15134 M:      Antti Palosaari <crope@iki.fi>
15135 L:      linux-media@vger.kernel.org
15136 W:      https://linuxtv.org/
15137 W:      http://palosaari.fi/linux/
15138 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15139 S:      Maintained
15140 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15141
15142 ZD1301_DEMOD MEDIA DRIVER
15143 M:      Antti Palosaari <crope@iki.fi>
15144 L:      linux-media@vger.kernel.org
15145 W:      https://linuxtv.org/
15146 W:      http://palosaari.fi/linux/
15147 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15148 S:      Maintained
15149 F:      drivers/media/dvb-frontends/zd1301_demod*
15150
15151 ZPOOL COMPRESSED PAGE STORAGE API
15152 M:      Dan Streetman <ddstreet@ieee.org>
15153 L:      linux-mm@kvack.org
15154 S:      Maintained
15155 F:      mm/zpool.c
15156 F:      include/linux/zpool.h
15157
15158 ZR36067 VIDEO FOR LINUX DRIVER
15159 L:      mjpeg-users@lists.sourceforge.net
15160 L:      linux-media@vger.kernel.org
15161 W:      http://mjpeg.sourceforge.net/driver-zoran/
15162 T:      hg https://linuxtv.org/hg/v4l-dvb
15163 S:      Odd Fixes
15164 F:      drivers/media/pci/zoran/
15165
15166 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15167 M:      Minchan Kim <minchan@kernel.org>
15168 M:      Nitin Gupta <ngupta@vflare.org>
15169 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15170 L:      linux-kernel@vger.kernel.org
15171 S:      Maintained
15172 F:      drivers/block/zram/
15173 F:      Documentation/blockdev/zram.txt
15174
15175 ZS DECSTATION Z85C30 SERIAL DRIVER
15176 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15177 S:      Maintained
15178 F:      drivers/tty/serial/zs.*
15179
15180 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15181 M:      Minchan Kim <minchan@kernel.org>
15182 M:      Nitin Gupta <ngupta@vflare.org>
15183 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15184 L:      linux-mm@kvack.org
15185 S:      Maintained
15186 F:      mm/zsmalloc.c
15187 F:      include/linux/zsmalloc.h
15188 F:      Documentation/vm/zsmalloc.txt
15189
15190 ZSWAP COMPRESSED SWAP CACHING
15191 M:      Seth Jennings <sjenning@redhat.com>
15192 M:      Dan Streetman <ddstreet@ieee.org>
15193 L:      linux-mm@kvack.org
15194 S:      Maintained
15195 F:      mm/zswap.c
15196
15197 THE REST
15198 M:      Linus Torvalds <torvalds@linux-foundation.org>
15199 L:      linux-kernel@vger.kernel.org
15200 Q:      http://patchwork.kernel.org/project/LKML/list/
15201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15202 S:      Buried alive in reporters
15203 F:      *
15204 F:      */