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 F:      drivers/s390/crypto/vfio_ap_ops.c
11925 F:      Documentation/s390/vfio-ap.txt
11926
11927 S390 ZFCP DRIVER
11928 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11929 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11930 L:      linux-s390@vger.kernel.org
11931 W:      http://www.ibm.com/developerworks/linux/linux390/
11932 S:      Supported
11933 F:      drivers/s390/scsi/zfcp_*
11934
11935 S3C24XX SD/MMC Driver
11936 M:      Ben Dooks <ben-linux@fluff.org>
11937 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11938 S:      Supported
11939 F:      drivers/mmc/host/s3cmci.*
11940
11941 SAA6588 RDS RECEIVER DRIVER
11942 M:      Hans Verkuil <hverkuil@xs4all.nl>
11943 L:      linux-media@vger.kernel.org
11944 T:      git git://linuxtv.org/media_tree.git
11945 W:      https://linuxtv.org
11946 S:      Odd Fixes
11947 F:      drivers/media/i2c/saa6588*
11948
11949 SAA7134 VIDEO4LINUX DRIVER
11950 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11951 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11952 L:      linux-media@vger.kernel.org
11953 W:      https://linuxtv.org
11954 T:      git git://linuxtv.org/media_tree.git
11955 S:      Odd fixes
11956 F:      Documentation/media/v4l-drivers/saa7134*
11957 F:      drivers/media/pci/saa7134/
11958
11959 SAA7146 VIDEO4LINUX-2 DRIVER
11960 M:      Hans Verkuil <hverkuil@xs4all.nl>
11961 L:      linux-media@vger.kernel.org
11962 T:      git git://linuxtv.org/media_tree.git
11963 S:      Maintained
11964 F:      drivers/media/common/saa7146/
11965 F:      drivers/media/pci/saa7146/
11966 F:      include/media/saa7146*
11967
11968 SAMSUNG AUDIO (ASoC) DRIVERS
11969 M:      Krzysztof Kozlowski <krzk@kernel.org>
11970 M:      Sangbeom Kim <sbkim73@samsung.com>
11971 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11972 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11973 S:      Supported
11974 F:      sound/soc/samsung/
11975
11976 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11977 M:      Krzysztof Kozlowski <krzk@kernel.org>
11978 L:      linux-crypto@vger.kernel.org
11979 L:      linux-samsung-soc@vger.kernel.org
11980 S:      Maintained
11981 F:      drivers/crypto/exynos-rng.c
11982 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11983
11984 SAMSUNG FRAMEBUFFER DRIVER
11985 M:      Jingoo Han <jingoohan1@gmail.com>
11986 L:      linux-fbdev@vger.kernel.org
11987 S:      Maintained
11988 F:      drivers/video/fbdev/s3c-fb.c
11989
11990 SAMSUNG LAPTOP DRIVER
11991 M:      Corentin Chary <corentin.chary@gmail.com>
11992 L:      platform-driver-x86@vger.kernel.org
11993 S:      Maintained
11994 F:      drivers/platform/x86/samsung-laptop.c
11995
11996 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11997 M:      Sangbeom Kim <sbkim73@samsung.com>
11998 M:      Krzysztof Kozlowski <krzk@kernel.org>
11999 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12000 L:      linux-kernel@vger.kernel.org
12001 L:      linux-samsung-soc@vger.kernel.org
12002 S:      Supported
12003 F:      drivers/mfd/sec*.c
12004 F:      drivers/regulator/s2m*.c
12005 F:      drivers/regulator/s5m*.c
12006 F:      drivers/clk/clk-s2mps11.c
12007 F:      drivers/rtc/rtc-s5m.c
12008 F:      include/linux/mfd/samsung/
12009 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12010 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12011 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12012 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12013
12014 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12015 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12016 L:      linux-media@vger.kernel.org
12017 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12018 S:      Maintained
12019 F:      drivers/media/platform/s3c-camif/
12020 F:      include/media/drv-intf/s3c_camif.h
12021
12022 SAMSUNG S3FWRN5 NFC DRIVER
12023 M:      Robert Baldyga <r.baldyga@samsung.com>
12024 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12025 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12026 S:      Supported
12027 F:      drivers/nfc/s3fwrn5
12028
12029 SAMSUNG S5C73M3 CAMERA DRIVER
12030 M:      Kyungmin Park <kyungmin.park@samsung.com>
12031 M:      Andrzej Hajda <a.hajda@samsung.com>
12032 L:      linux-media@vger.kernel.org
12033 S:      Supported
12034 F:      drivers/media/i2c/s5c73m3/*
12035
12036 SAMSUNG S5K5BAF CAMERA DRIVER
12037 M:      Kyungmin Park <kyungmin.park@samsung.com>
12038 M:      Andrzej Hajda <a.hajda@samsung.com>
12039 L:      linux-media@vger.kernel.org
12040 S:      Supported
12041 F:      drivers/media/i2c/s5k5baf.c
12042
12043 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12044 M:      Krzysztof Kozlowski <krzk@kernel.org>
12045 M:      Vladimir Zapolskiy <vz@mleia.com>
12046 L:      linux-crypto@vger.kernel.org
12047 L:      linux-samsung-soc@vger.kernel.org
12048 S:      Maintained
12049 F:      drivers/crypto/s5p-sss.c
12050
12051 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12052 M:      Kyungmin Park <kyungmin.park@samsung.com>
12053 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12054 L:      linux-media@vger.kernel.org
12055 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12056 S:      Supported
12057 F:      drivers/media/platform/exynos4-is/
12058
12059 SAMSUNG SOC CLOCK DRIVERS
12060 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12061 M:      Tomasz Figa <tomasz.figa@gmail.com>
12062 M:      Chanwoo Choi <cw00.choi@samsung.com>
12063 S:      Supported
12064 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12065 F:      drivers/clk/samsung/
12066 F:      include/dt-bindings/clock/exynos*.h
12067 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12068
12069 SAMSUNG SPI DRIVERS
12070 M:      Kukjin Kim <kgene@kernel.org>
12071 M:      Krzysztof Kozlowski <krzk@kernel.org>
12072 M:      Andi Shyti <andi.shyti@samsung.com>
12073 L:      linux-spi@vger.kernel.org
12074 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12075 S:      Maintained
12076 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12077 F:      drivers/spi/spi-s3c*
12078 F:      include/linux/platform_data/spi-s3c64xx.h
12079
12080 SAMSUNG SXGBE DRIVERS
12081 M:      Byungho An <bh74.an@samsung.com>
12082 M:      Girish K S <ks.giri@samsung.com>
12083 M:      Vipul Pandya <vipul.pandya@samsung.com>
12084 S:      Supported
12085 L:      netdev@vger.kernel.org
12086 F:      drivers/net/ethernet/samsung/sxgbe/
12087
12088 SAMSUNG THERMAL DRIVER
12089 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12090 L:      linux-pm@vger.kernel.org
12091 L:      linux-samsung-soc@vger.kernel.org
12092 S:      Supported
12093 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12094 F:      drivers/thermal/samsung/
12095
12096 SAMSUNG USB2 PHY DRIVER
12097 M:      Kamil Debski <kamil@wypas.org>
12098 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12099 L:      linux-kernel@vger.kernel.org
12100 S:      Supported
12101 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12102 F:      Documentation/phy/samsung-usb2.txt
12103 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12104 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12105 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12106 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12107 F:      drivers/phy/samsung/phy-samsung-usb2.c
12108 F:      drivers/phy/samsung/phy-samsung-usb2.h
12109
12110 SC1200 WDT DRIVER
12111 M:      Zwane Mwaikambo <zwanem@gmail.com>
12112 S:      Maintained
12113 F:      drivers/watchdog/sc1200wdt.c
12114
12115 SCHEDULER
12116 M:      Ingo Molnar <mingo@redhat.com>
12117 M:      Peter Zijlstra <peterz@infradead.org>
12118 L:      linux-kernel@vger.kernel.org
12119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12120 S:      Maintained
12121 F:      kernel/sched/
12122 F:      include/linux/sched.h
12123 F:      include/uapi/linux/sched.h
12124 F:      include/linux/wait.h
12125
12126 SCORE ARCHITECTURE
12127 M:      Chen Liqin <liqin.linux@gmail.com>
12128 M:      Lennox Wu <lennox.wu@gmail.com>
12129 W:      http://www.sunplus.com
12130 S:      Supported
12131 F:      arch/score/
12132
12133 SCR24X CHIP CARD INTERFACE DRIVER
12134 M:      Lubomir Rintel <lkundrak@v3.sk>
12135 S:      Supported
12136 F:      drivers/char/pcmcia/scr24x_cs.c
12137
12138 SCSI CDROM DRIVER
12139 M:      Jens Axboe <axboe@kernel.dk>
12140 L:      linux-scsi@vger.kernel.org
12141 W:      http://www.kernel.dk
12142 S:      Maintained
12143 F:      drivers/scsi/sr*
12144
12145 SCSI RDMA PROTOCOL (SRP) INITIATOR
12146 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12147 L:      linux-rdma@vger.kernel.org
12148 S:      Supported
12149 W:      http://www.openfabrics.org
12150 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12152 F:      drivers/infiniband/ulp/srp/
12153 F:      include/scsi/srp.h
12154
12155 SCSI SG DRIVER
12156 M:      Doug Gilbert <dgilbert@interlog.com>
12157 L:      linux-scsi@vger.kernel.org
12158 W:      http://sg.danny.cz/sg
12159 S:      Maintained
12160 F:      Documentation/scsi/scsi-generic.txt
12161 F:      drivers/scsi/sg.c
12162 F:      include/scsi/sg.h
12163
12164 SCSI SUBSYSTEM
12165 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12167 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12169 L:      linux-scsi@vger.kernel.org
12170 S:      Maintained
12171 F:      Documentation/devicetree/bindings/scsi/
12172 F:      drivers/scsi/
12173 F:      include/scsi/
12174
12175 SCSI TAPE DRIVER
12176 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12177 L:      linux-scsi@vger.kernel.org
12178 S:      Maintained
12179 F:      Documentation/scsi/st.txt
12180 F:      drivers/scsi/st.*
12181 F:      drivers/scsi/st_*.h
12182
12183 SCTP PROTOCOL
12184 M:      Vlad Yasevich <vyasevich@gmail.com>
12185 M:      Neil Horman <nhorman@tuxdriver.com>
12186 L:      linux-sctp@vger.kernel.org
12187 W:      http://lksctp.sourceforge.net
12188 S:      Maintained
12189 F:      Documentation/networking/sctp.txt
12190 F:      include/linux/sctp.h
12191 F:      include/uapi/linux/sctp.h
12192 F:      include/net/sctp/
12193 F:      net/sctp/
12194
12195 SCx200 CPU SUPPORT
12196 M:      Jim Cromie <jim.cromie@gmail.com>
12197 S:      Odd Fixes
12198 F:      Documentation/i2c/busses/scx200_acb
12199 F:      arch/x86/platform/scx200/
12200 F:      drivers/watchdog/scx200_wdt.c
12201 F:      drivers/i2c/busses/scx200*
12202 F:      drivers/mtd/maps/scx200_docflash.c
12203 F:      include/linux/scx200.h
12204
12205 SCx200 GPIO DRIVER
12206 M:      Jim Cromie <jim.cromie@gmail.com>
12207 S:      Maintained
12208 F:      drivers/char/scx200_gpio.c
12209 F:      include/linux/scx200_gpio.h
12210
12211 SCx200 HRT CLOCKSOURCE DRIVER
12212 M:      Jim Cromie <jim.cromie@gmail.com>
12213 S:      Maintained
12214 F:      drivers/clocksource/scx200_hrt.c
12215
12216 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12217 M:      Sascha Sommer <saschasommer@freenet.de>
12218 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12219 S:      Maintained
12220 F:      drivers/mmc/host/sdricoh_cs.c
12221
12222 SECURE COMPUTING
12223 M:      Kees Cook <keescook@chromium.org>
12224 R:      Andy Lutomirski <luto@amacapital.net>
12225 R:      Will Drewry <wad@chromium.org>
12226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12227 S:      Supported
12228 F:      kernel/seccomp.c
12229 F:      include/uapi/linux/seccomp.h
12230 F:      include/linux/seccomp.h
12231 F:      tools/testing/selftests/seccomp/*
12232 F:      tools/testing/selftests/kselftest_harness.h
12233 F:      Documentation/userspace-api/seccomp_filter.rst
12234 K:      \bsecure_computing
12235 K:      \bTIF_SECCOMP\b
12236
12237 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12238 M:      Al Cooper <alcooperx@gmail.com>
12239 L:      linux-mmc@vger.kernel.org
12240 L:      bcm-kernel-feedback-list@broadcom.com
12241 S:      Maintained
12242 F:      drivers/mmc/host/sdhci-brcmstb*
12243
12244 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12245 M:      Adrian Hunter <adrian.hunter@intel.com>
12246 L:      linux-mmc@vger.kernel.org
12247 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12248 S:      Maintained
12249 F:      drivers/mmc/host/sdhci*
12250 F:      include/linux/mmc/sdhci*
12251
12252 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12253 M:      Ben Dooks <ben-linux@fluff.org>
12254 M:      Jaehoon Chung <jh80.chung@samsung.com>
12255 L:      linux-mmc@vger.kernel.org
12256 S:      Maintained
12257 F:      drivers/mmc/host/sdhci-s3c*
12258
12259 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12260 M:      Viresh Kumar <vireshk@kernel.org>
12261 L:      linux-mmc@vger.kernel.org
12262 S:      Maintained
12263 F:      drivers/mmc/host/sdhci-spear.c
12264
12265 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12266 M:      Kishon Vijay Abraham I <kishon@ti.com>
12267 L:      linux-mmc@vger.kernel.org
12268 S:      Maintained
12269 F:      drivers/mmc/host/sdhci-omap.c
12270
12271 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12272 M:      Scott Bauer <scott.bauer@intel.com>
12273 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12274 L:      linux-block@vger.kernel.org
12275 S:      Supported
12276 F:      block/sed*
12277 F:      block/opal_proto.h
12278 F:      include/linux/sed*
12279 F:      include/uapi/linux/sed*
12280
12281 SECURITY CONTACT
12282 M:      Security Officers <security@kernel.org>
12283 S:      Supported
12284
12285 SECURITY SUBSYSTEM
12286 M:      James Morris <jmorris@namei.org>
12287 M:      "Serge E. Hallyn" <serge@hallyn.com>
12288 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12290 W:      http://kernsec.org/
12291 S:      Supported
12292 F:      security/
12293
12294 SELINUX SECURITY MODULE
12295 M:      Paul Moore <paul@paul-moore.com>
12296 M:      Stephen Smalley <sds@tycho.nsa.gov>
12297 M:      Eric Paris <eparis@parisplace.org>
12298 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12299 W:      https://selinuxproject.org
12300 W:      https://github.com/SELinuxProject
12301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12302 S:      Supported
12303 F:      include/linux/selinux*
12304 F:      security/selinux/
12305 F:      scripts/selinux/
12306 F:      Documentation/admin-guide/LSM/SELinux.rst
12307
12308 SENSABLE PHANTOM
12309 M:      Jiri Slaby <jirislaby@gmail.com>
12310 S:      Maintained
12311 F:      drivers/misc/phantom.c
12312 F:      include/uapi/linux/phantom.h
12313
12314 SERIAL DEVICE BUS
12315 M:      Rob Herring <robh@kernel.org>
12316 L:      linux-serial@vger.kernel.org
12317 S:      Maintained
12318 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12319 F:      drivers/tty/serdev/
12320 F:      include/linux/serdev.h
12321
12322 SERIAL DRIVERS
12323 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12324 L:      linux-serial@vger.kernel.org
12325 S:      Maintained
12326 F:      Documentation/devicetree/bindings/serial/
12327 F:      drivers/tty/serial/
12328
12329 SERIAL IR RECEIVER
12330 M:      Sean Young <sean@mess.org>
12331 L:      linux-media@vger.kernel.org
12332 S:      Maintained
12333 F:      drivers/media/rc/serial_ir.c
12334
12335 SFC NETWORK DRIVER
12336 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12337 M:      Edward Cree <ecree@solarflare.com>
12338 M:      Bert Kenward <bkenward@solarflare.com>
12339 L:      netdev@vger.kernel.org
12340 S:      Supported
12341 F:      drivers/net/ethernet/sfc/
12342
12343 SGI GRU DRIVER
12344 M:      Dimitri Sivanich <sivanich@sgi.com>
12345 S:      Maintained
12346 F:      drivers/misc/sgi-gru/
12347
12348 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12349 M:      Pat Gefre <pfg@sgi.com>
12350 L:      linux-ia64@vger.kernel.org
12351 S:      Supported
12352 F:      Documentation/ia64/serial.txt
12353 F:      drivers/tty/serial/ioc?_serial.c
12354 F:      include/linux/ioc?.h
12355
12356 SGI XP/XPC/XPNET DRIVER
12357 M:      Cliff Whickman <cpw@sgi.com>
12358 M:      Robin Holt <robinmholt@gmail.com>
12359 S:      Maintained
12360 F:      drivers/misc/sgi-xp/
12361
12362 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12363 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12364 L:      linux-s390@vger.kernel.org
12365 W:      http://www.ibm.com/developerworks/linux/linux390/
12366 S:      Supported
12367 F:      net/smc/
12368
12369 SH_VEU V4L2 MEM2MEM DRIVER
12370 L:      linux-media@vger.kernel.org
12371 S:      Orphan
12372 F:      drivers/media/platform/sh_veu.c
12373
12374 SH_VOU V4L2 OUTPUT DRIVER
12375 L:      linux-media@vger.kernel.org
12376 S:      Orphan
12377 F:      drivers/media/platform/sh_vou.c
12378 F:      include/media/drv-intf/sh_vou.h
12379
12380 SI2157 MEDIA DRIVER
12381 M:      Antti Palosaari <crope@iki.fi>
12382 L:      linux-media@vger.kernel.org
12383 W:      https://linuxtv.org
12384 W:      http://palosaari.fi/linux/
12385 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12386 T:      git git://linuxtv.org/anttip/media_tree.git
12387 S:      Maintained
12388 F:      drivers/media/tuners/si2157*
12389
12390 SI2168 MEDIA DRIVER
12391 M:      Antti Palosaari <crope@iki.fi>
12392 L:      linux-media@vger.kernel.org
12393 W:      https://linuxtv.org
12394 W:      http://palosaari.fi/linux/
12395 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12396 T:      git git://linuxtv.org/anttip/media_tree.git
12397 S:      Maintained
12398 F:      drivers/media/dvb-frontends/si2168*
12399
12400 SI470X FM RADIO RECEIVER I2C DRIVER
12401 M:      Hans Verkuil <hverkuil@xs4all.nl>
12402 L:      linux-media@vger.kernel.org
12403 T:      git git://linuxtv.org/media_tree.git
12404 W:      https://linuxtv.org
12405 S:      Odd Fixes
12406 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12407
12408 SI470X FM RADIO RECEIVER USB DRIVER
12409 M:      Hans Verkuil <hverkuil@xs4all.nl>
12410 L:      linux-media@vger.kernel.org
12411 T:      git git://linuxtv.org/media_tree.git
12412 W:      https://linuxtv.org
12413 S:      Maintained
12414 F:      drivers/media/radio/si470x/radio-si470x-common.c
12415 F:      drivers/media/radio/si470x/radio-si470x.h
12416 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12417
12418 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12419 M:      Eduardo Valentin <edubezval@gmail.com>
12420 L:      linux-media@vger.kernel.org
12421 T:      git git://linuxtv.org/media_tree.git
12422 W:      https://linuxtv.org
12423 S:      Odd Fixes
12424 F:      drivers/media/radio/si4713/si4713.?
12425
12426 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12427 M:      Eduardo Valentin <edubezval@gmail.com>
12428 L:      linux-media@vger.kernel.org
12429 T:      git git://linuxtv.org/media_tree.git
12430 W:      https://linuxtv.org
12431 S:      Odd Fixes
12432 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12433
12434 SI4713 FM RADIO TRANSMITTER USB DRIVER
12435 M:      Hans Verkuil <hverkuil@xs4all.nl>
12436 L:      linux-media@vger.kernel.org
12437 T:      git git://linuxtv.org/media_tree.git
12438 W:      https://linuxtv.org
12439 S:      Maintained
12440 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12441
12442 SIANO DVB DRIVER
12443 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12444 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12445 L:      linux-media@vger.kernel.org
12446 W:      https://linuxtv.org
12447 T:      git git://linuxtv.org/media_tree.git
12448 S:      Odd fixes
12449 F:      drivers/media/common/siano/
12450 F:      drivers/media/usb/siano/
12451 F:      drivers/media/usb/siano/
12452 F:      drivers/media/mmc/siano/
12453
12454 SILEAD TOUCHSCREEN DRIVER
12455 M:      Hans de Goede <hdegoede@redhat.com>
12456 L:      linux-input@vger.kernel.org
12457 L:      platform-driver-x86@vger.kernel.org
12458 S:      Maintained
12459 F:      drivers/input/touchscreen/silead.c
12460 F:      drivers/platform/x86/silead_dmi.c
12461
12462 SILICON MOTION SM712 FRAME BUFFER DRIVER
12463 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12464 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12465 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12466 L:      linux-fbdev@vger.kernel.org
12467 S:      Maintained
12468 F:      drivers/video/fbdev/sm712*
12469 F:      Documentation/fb/sm712fb.txt
12470
12471 SIMPLE FIRMWARE INTERFACE (SFI)
12472 M:      Len Brown <lenb@kernel.org>
12473 L:      sfi-devel@simplefirmware.org
12474 W:      http://simplefirmware.org/
12475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12476 S:      Supported
12477 F:      arch/x86/platform/sfi/
12478 F:      drivers/sfi/
12479 F:      include/linux/sfi*.h
12480
12481 SIMPLEFB FB DRIVER
12482 M:      Hans de Goede <hdegoede@redhat.com>
12483 L:      linux-fbdev@vger.kernel.org
12484 S:      Maintained
12485 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12486 F:      drivers/video/fbdev/simplefb.c
12487 F:      include/linux/platform_data/simplefb.h
12488
12489 SIMTEC EB110ATX (Chalice CATS)
12490 P:      Ben Dooks
12491 P:      Vincent Sanders <vince@simtec.co.uk>
12492 M:      Simtec Linux Team <linux@simtec.co.uk>
12493 W:      http://www.simtec.co.uk/products/EB110ATX/
12494 S:      Supported
12495
12496 SIMTEC EB2410ITX (BAST)
12497 P:      Ben Dooks
12498 P:      Vincent Sanders <vince@simtec.co.uk>
12499 M:      Simtec Linux Team <linux@simtec.co.uk>
12500 W:      http://www.simtec.co.uk/products/EB2410ITX/
12501 S:      Supported
12502 F:      arch/arm/mach-s3c24xx/mach-bast.c
12503 F:      arch/arm/mach-s3c24xx/bast-ide.c
12504 F:      arch/arm/mach-s3c24xx/bast-irq.c
12505
12506 SIPHASH PRF ROUTINES
12507 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12508 S:      Maintained
12509 F:      lib/siphash.c
12510 F:      lib/test_siphash.c
12511 F:      include/linux/siphash.h
12512
12513 SIS 190 ETHERNET DRIVER
12514 M:      Francois Romieu <romieu@fr.zoreil.com>
12515 L:      netdev@vger.kernel.org
12516 S:      Maintained
12517 F:      drivers/net/ethernet/sis/sis190.c
12518
12519 SIS 900/7016 FAST ETHERNET DRIVER
12520 M:      Daniele Venzano <venza@brownhat.org>
12521 W:      http://www.brownhat.org/sis900.html
12522 L:      netdev@vger.kernel.org
12523 S:      Maintained
12524 F:      drivers/net/ethernet/sis/sis900.*
12525
12526 SIS FRAMEBUFFER DRIVER
12527 M:      Thomas Winischhofer <thomas@winischhofer.net>
12528 W:      http://www.winischhofer.net/linuxsisvga.shtml
12529 S:      Maintained
12530 F:      Documentation/fb/sisfb.txt
12531 F:      drivers/video/fbdev/sis/
12532 F:      include/video/sisfb.h
12533
12534 SIS USB2VGA DRIVER
12535 M:      Thomas Winischhofer <thomas@winischhofer.net>
12536 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12537 S:      Maintained
12538 F:      drivers/usb/misc/sisusbvga/
12539
12540 SLAB ALLOCATOR
12541 M:      Christoph Lameter <cl@linux.com>
12542 M:      Pekka Enberg <penberg@kernel.org>
12543 M:      David Rientjes <rientjes@google.com>
12544 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12545 M:      Andrew Morton <akpm@linux-foundation.org>
12546 L:      linux-mm@kvack.org
12547 S:      Maintained
12548 F:      include/linux/sl?b*.h
12549 F:      mm/sl?b*
12550
12551 SLEEPABLE READ-COPY UPDATE (SRCU)
12552 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12553 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12554 M:      Josh Triplett <josh@joshtriplett.org>
12555 R:      Steven Rostedt <rostedt@goodmis.org>
12556 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12557 L:      linux-kernel@vger.kernel.org
12558 W:      http://www.rdrop.com/users/paulmck/RCU/
12559 S:      Supported
12560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12561 F:      include/linux/srcu.h
12562 F:      kernel/rcu/srcu.c
12563
12564 SMACK SECURITY MODULE
12565 M:      Casey Schaufler <casey@schaufler-ca.com>
12566 L:      linux-security-module@vger.kernel.org
12567 W:      http://schaufler-ca.com
12568 T:      git git://github.com/cschaufler/smack-next
12569 S:      Maintained
12570 F:      Documentation/admin-guide/LSM/Smack.rst
12571 F:      security/smack/
12572
12573 SMC91x ETHERNET DRIVER
12574 M:      Nicolas Pitre <nico@fluxnic.net>
12575 S:      Odd Fixes
12576 F:      drivers/net/ethernet/smsc/smc91x.*
12577
12578 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12579 M:      Sakari Ailus <sakari.ailus@iki.fi>
12580 L:      linux-media@vger.kernel.org
12581 S:      Maintained
12582 F:      drivers/media/i2c/smiapp/
12583 F:      include/media/i2c/smiapp.h
12584 F:      drivers/media/i2c/smiapp-pll.c
12585 F:      drivers/media/i2c/smiapp-pll.h
12586 F:      include/uapi/linux/smiapp.h
12587 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12588
12589 SMM665 HARDWARE MONITOR DRIVER
12590 M:      Guenter Roeck <linux@roeck-us.net>
12591 L:      linux-hwmon@vger.kernel.org
12592 S:      Maintained
12593 F:      Documentation/hwmon/smm665
12594 F:      drivers/hwmon/smm665.c
12595
12596 SMSC EMC2103 HARDWARE MONITOR DRIVER
12597 M:      Steve Glendinning <steve.glendinning@shawell.net>
12598 L:      linux-hwmon@vger.kernel.org
12599 S:      Maintained
12600 F:      Documentation/hwmon/emc2103
12601 F:      drivers/hwmon/emc2103.c
12602
12603 SMSC SCH5627 HARDWARE MONITOR DRIVER
12604 M:      Hans de Goede <hdegoede@redhat.com>
12605 L:      linux-hwmon@vger.kernel.org
12606 S:      Supported
12607 F:      Documentation/hwmon/sch5627
12608 F:      drivers/hwmon/sch5627.c
12609
12610 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12611 M:      Steve Glendinning <steve.glendinning@shawell.net>
12612 L:      linux-fbdev@vger.kernel.org
12613 S:      Maintained
12614 F:      drivers/video/fbdev/smscufx.c
12615
12616 SMSC47B397 HARDWARE MONITOR DRIVER
12617 M:      Jean Delvare <jdelvare@suse.com>
12618 L:      linux-hwmon@vger.kernel.org
12619 S:      Maintained
12620 F:      Documentation/hwmon/smsc47b397
12621 F:      drivers/hwmon/smsc47b397.c
12622
12623 SMSC911x ETHERNET DRIVER
12624 M:      Steve Glendinning <steve.glendinning@shawell.net>
12625 L:      netdev@vger.kernel.org
12626 S:      Maintained
12627 F:      include/linux/smsc911x.h
12628 F:      drivers/net/ethernet/smsc/smsc911x.*
12629
12630 SMSC9420 PCI ETHERNET DRIVER
12631 M:      Steve Glendinning <steve.glendinning@shawell.net>
12632 L:      netdev@vger.kernel.org
12633 S:      Maintained
12634 F:      drivers/net/ethernet/smsc/smsc9420.*
12635
12636 SOC-CAMERA V4L2 SUBSYSTEM
12637 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12638 L:      linux-media@vger.kernel.org
12639 T:      git git://linuxtv.org/media_tree.git
12640 S:      Maintained
12641 F:      include/media/soc*
12642 F:      drivers/media/i2c/soc_camera/
12643 F:      drivers/media/platform/soc_camera/
12644
12645 SOEKRIS NET48XX LED SUPPORT
12646 M:      Chris Boot <bootc@bootc.net>
12647 S:      Maintained
12648 F:      drivers/leds/leds-net48xx.c
12649
12650 SOFT-ROCE DRIVER (rxe)
12651 M:      Moni Shoua <monis@mellanox.com>
12652 L:      linux-rdma@vger.kernel.org
12653 S:      Supported
12654 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12655 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12656 F:      drivers/infiniband/sw/rxe/
12657 F:      include/uapi/rdma/rdma_user_rxe.h
12658
12659 SOFTLOGIC 6x10 MPEG CODEC
12660 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12661 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12662 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12663 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12664 M:      Ismael Luceno <ismael@iodev.co.uk>
12665 L:      linux-media@vger.kernel.org
12666 S:      Supported
12667 F:      drivers/media/pci/solo6x10/
12668
12669 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
12670 M:      James Morse <james.morse@arm.com>
12671 L:      linux-arm-kernel@lists.infradead.org
12672 S:      Maintained
12673 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
12674 F:      drivers/firmware/arm_sdei.c
12675 F:      include/linux/sdei.h
12676 F:      include/uapi/linux/sdei.h
12677
12678 SOFTWARE RAID (Multiple Disks) SUPPORT
12679 M:      Shaohua Li <shli@kernel.org>
12680 L:      linux-raid@vger.kernel.org
12681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12682 S:      Supported
12683 F:      drivers/md/Makefile
12684 F:      drivers/md/Kconfig
12685 F:      drivers/md/md*
12686 F:      drivers/md/raid*
12687 F:      include/linux/raid/
12688 F:      include/uapi/linux/raid/
12689
12690 SONIC NETWORK DRIVER
12691 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12692 L:      netdev@vger.kernel.org
12693 S:      Maintained
12694 F:      drivers/net/ethernet/natsemi/sonic.*
12695
12696 SONICS SILICON BACKPLANE DRIVER (SSB)
12697 M:      Michael Buesch <m@bues.ch>
12698 L:      linux-wireless@vger.kernel.org
12699 S:      Maintained
12700 F:      drivers/ssb/
12701 F:      include/linux/ssb/
12702
12703 SONY IMX274 SENSOR DRIVER
12704 M:      Leon Luo <leonl@leopardimaging.com>
12705 L:      linux-media@vger.kernel.org
12706 T:      git git://linuxtv.org/media_tree.git
12707 S:      Maintained
12708 F:      drivers/media/i2c/imx274.c
12709 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12710
12711 SONY MEMORYSTICK CARD SUPPORT
12712 M:      Alex Dubov <oakad@yahoo.com>
12713 W:      http://tifmxx.berlios.de/
12714 S:      Maintained
12715 F:      drivers/memstick/host/tifm_ms.c
12716
12717 SONY MEMORYSTICK STANDARD SUPPORT
12718 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12719 S:      Maintained
12720 F:      drivers/memstick/core/ms_block.*
12721
12722 SONY VAIO CONTROL DEVICE DRIVER
12723 M:      Mattia Dongili <malattia@linux.it>
12724 L:      platform-driver-x86@vger.kernel.org
12725 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12726 S:      Maintained
12727 F:      Documentation/laptops/sony-laptop.txt
12728 F:      drivers/char/sonypi.c
12729 F:      drivers/platform/x86/sony-laptop.c
12730 F:      include/linux/sony-laptop.h
12731
12732 SOUND
12733 M:      Jaroslav Kysela <perex@perex.cz>
12734 M:      Takashi Iwai <tiwai@suse.com>
12735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12736 W:      http://www.alsa-project.org/
12737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12738 T:      git git://git.alsa-project.org/alsa-kernel.git
12739 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12740 S:      Maintained
12741 F:      Documentation/sound/
12742 F:      include/sound/
12743 F:      include/uapi/sound/
12744 F:      sound/
12745
12746 SOUND - COMPRESSED AUDIO
12747 M:      Vinod Koul <vinod.koul@intel.com>
12748 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12750 S:      Supported
12751 F:      Documentation/sound/alsa/compress_offload.txt
12752 F:      include/sound/compress_driver.h
12753 F:      include/uapi/sound/compress_*
12754 F:      sound/core/compress_offload.c
12755 F:      sound/soc/soc-compress.c
12756
12757 SOUND - DMAENGINE HELPERS
12758 M:      Lars-Peter Clausen <lars@metafoo.de>
12759 S:      Supported
12760 F:      include/sound/dmaengine_pcm.h
12761 F:      sound/core/pcm_dmaengine.c
12762 F:      sound/soc/soc-generic-dmaengine-pcm.c
12763
12764 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12765 M:      Liam Girdwood <lgirdwood@gmail.com>
12766 M:      Mark Brown <broonie@kernel.org>
12767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12768 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12769 W:      http://alsa-project.org/main/index.php/ASoC
12770 S:      Supported
12771 F:      Documentation/devicetree/bindings/sound/
12772 F:      Documentation/sound/alsa/soc/
12773 F:      sound/soc/
12774 F:      include/sound/soc*
12775
12776 SP2 MEDIA DRIVER
12777 M:      Olli Salonen <olli.salonen@iki.fi>
12778 L:      linux-media@vger.kernel.org
12779 W:      https://linuxtv.org
12780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12781 S:      Maintained
12782 F:      drivers/media/dvb-frontends/sp2*
12783
12784 SPARC + UltraSPARC (sparc/sparc64)
12785 M:      "David S. Miller" <davem@davemloft.net>
12786 L:      sparclinux@vger.kernel.org
12787 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12790 S:      Maintained
12791 F:      arch/sparc/
12792 F:      drivers/sbus/
12793
12794 SPARC SERIAL DRIVERS
12795 M:      "David S. Miller" <davem@davemloft.net>
12796 L:      sparclinux@vger.kernel.org
12797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12799 S:      Maintained
12800 F:      include/linux/sunserialcore.h
12801 F:      drivers/tty/serial/suncore.c
12802 F:      drivers/tty/serial/sunhv.c
12803 F:      drivers/tty/serial/sunsab.c
12804 F:      drivers/tty/serial/sunsab.h
12805 F:      drivers/tty/serial/sunsu.c
12806 F:      drivers/tty/serial/sunzilog.c
12807 F:      drivers/tty/serial/sunzilog.h
12808 F:      drivers/tty/vcc.c
12809
12810 SPARSE CHECKER
12811 M:      "Christopher Li" <sparse@chrisli.org>
12812 L:      linux-sparse@vger.kernel.org
12813 W:      https://sparse.wiki.kernel.org/
12814 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12815 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12816 S:      Maintained
12817 F:      include/linux/compiler.h
12818
12819 SPEAR CLOCK FRAMEWORK SUPPORT
12820 M:      Viresh Kumar <vireshk@kernel.org>
12821 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12822 W:      http://www.st.com/spear
12823 S:      Maintained
12824 F:      drivers/clk/spear/
12825
12826 SPEAR PLATFORM SUPPORT
12827 M:      Viresh Kumar <vireshk@kernel.org>
12828 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12830 W:      http://www.st.com/spear
12831 S:      Maintained
12832 F:      arch/arm/boot/dts/spear*
12833 F:      arch/arm/mach-spear/
12834
12835 SPI NOR SUBSYSTEM
12836 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12837 M:      Marek Vasut <marek.vasut@gmail.com>
12838 L:      linux-mtd@lists.infradead.org
12839 W:      http://www.linux-mtd.infradead.org/
12840 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12841 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12842 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12843 S:      Maintained
12844 F:      drivers/mtd/spi-nor/
12845 F:      include/linux/mtd/spi-nor.h
12846
12847 SPI SUBSYSTEM
12848 M:      Mark Brown <broonie@kernel.org>
12849 L:      linux-spi@vger.kernel.org
12850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12851 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12852 S:      Maintained
12853 F:      Documentation/devicetree/bindings/spi/
12854 F:      Documentation/spi/
12855 F:      drivers/spi/
12856 F:      include/linux/spi/
12857 F:      include/uapi/linux/spi/
12858 F:      tools/spi/
12859
12860 SPIDERNET NETWORK DRIVER for CELL
12861 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12862 L:      netdev@vger.kernel.org
12863 S:      Supported
12864 F:      Documentation/networking/spider_net.txt
12865 F:      drivers/net/ethernet/toshiba/spider_net*
12866
12867 SPMI SUBSYSTEM
12868 R:      Stephen Boyd <sboyd@codeaurora.org>
12869 L:      linux-arm-msm@vger.kernel.org
12870 F:      Documentation/devicetree/bindings/spmi/
12871 F:      drivers/spmi/
12872 F:      include/dt-bindings/spmi/spmi.h
12873 F:      include/linux/spmi.h
12874 F:      include/trace/events/spmi.h
12875
12876 SPU FILE SYSTEM
12877 M:      Jeremy Kerr <jk@ozlabs.org>
12878 L:      linuxppc-dev@lists.ozlabs.org
12879 W:      http://www.ibm.com/developerworks/power/cell/
12880 S:      Supported
12881 F:      Documentation/filesystems/spufs.txt
12882 F:      arch/powerpc/platforms/cell/spufs/
12883
12884 SQUASHFS FILE SYSTEM
12885 M:      Phillip Lougher <phillip@squashfs.org.uk>
12886 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12887 W:      http://squashfs.org.uk
12888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12889 S:      Maintained
12890 F:      Documentation/filesystems/squashfs.txt
12891 F:      fs/squashfs/
12892
12893 SRM (Alpha) environment access
12894 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12895 S:      Maintained
12896 F:      arch/alpha/kernel/srm_env.c
12897
12898 STABLE BRANCH
12899 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12900 L:      stable@vger.kernel.org
12901 S:      Supported
12902 F:      Documentation/process/stable-kernel-rules.rst
12903
12904 STAGING - ATOMISP DRIVER
12905 M:      Alan Cox <alan@linux.intel.com>
12906 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12907 L:      linux-media@vger.kernel.org
12908 S:      Maintained
12909 F:      drivers/staging/media/atomisp/
12910
12911 STAGING - COMEDI
12912 M:      Ian Abbott <abbotti@mev.co.uk>
12913 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12914 S:      Odd Fixes
12915 F:      drivers/staging/comedi/
12916
12917 STAGING - FLARION FT1000 DRIVERS
12918 M:      Marek Belisko <marek.belisko@gmail.com>
12919 S:      Odd Fixes
12920 F:      drivers/staging/ft1000/
12921
12922 STAGING - INDUSTRIAL IO
12923 M:      Jonathan Cameron <jic23@kernel.org>
12924 L:      linux-iio@vger.kernel.org
12925 S:      Odd Fixes
12926 F:      Documentation/devicetree/bindings/staging/iio/
12927 F:      drivers/staging/iio/
12928
12929 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12930 M:      Jarod Wilson <jarod@wilsonet.com>
12931 W:      http://www.lirc.org/
12932 S:      Odd Fixes
12933 F:      drivers/staging/media/lirc/
12934
12935 STAGING - LUSTRE PARALLEL FILESYSTEM
12936 M:      Oleg Drokin <oleg.drokin@intel.com>
12937 M:      Andreas Dilger <andreas.dilger@intel.com>
12938 M:      James Simmons <jsimmons@infradead.org>
12939 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12940 W:      http://wiki.lustre.org/
12941 S:      Maintained
12942 F:      drivers/staging/lustre
12943
12944 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12945 M:      Marc Dietrich <marvin24@gmx.de>
12946 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12947 L:      linux-tegra@vger.kernel.org
12948 S:      Maintained
12949 F:      drivers/staging/nvec/
12950
12951 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12952 M:      Jens Frederich <jfrederich@gmail.com>
12953 M:      Daniel Drake <dsd@laptop.org>
12954 M:      Jon Nettleton <jon.nettleton@gmail.com>
12955 W:      http://wiki.laptop.org/go/DCON
12956 S:      Maintained
12957 F:      drivers/staging/olpc_dcon/
12958
12959 STAGING - REALTEK RTL8712U DRIVERS
12960 M:      Larry Finger <Larry.Finger@lwfinger.net>
12961 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12962 S:      Odd Fixes
12963 F:      drivers/staging/rtl8712/
12964
12965 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12966 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12967 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12968 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12969 L:      linux-fbdev@vger.kernel.org
12970 S:      Maintained
12971 F:      drivers/staging/sm750fb/
12972
12973 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12974 M:      William Hubbs <w.d.hubbs@gmail.com>
12975 M:      Chris Brannon <chris@the-brannons.com>
12976 M:      Kirk Reiser <kirk@reisers.ca>
12977 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12978 L:      speakup@linux-speakup.org
12979 W:      http://www.linux-speakup.org/
12980 S:      Odd Fixes
12981 F:      drivers/staging/speakup/
12982
12983 STAGING - VIA VT665X DRIVERS
12984 M:      Forest Bond <forest@alittletooquiet.net>
12985 S:      Odd Fixes
12986 F:      drivers/staging/vt665?/
12987
12988 STAGING - WILC1000 WIFI DRIVER
12989 M:      Aditya Shankar <aditya.shankar@microchip.com>
12990 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12991 L:      linux-wireless@vger.kernel.org
12992 S:      Supported
12993 F:      drivers/staging/wilc1000/
12994
12995 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12996 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12997 S:      Odd Fixes
12998 F:      drivers/staging/xgifb/
12999
13000 STAGING SUBSYSTEM
13001 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13003 L:      devel@driverdev.osuosl.org
13004 S:      Supported
13005 F:      drivers/staging/
13006
13007 STARFIRE/DURALAN NETWORK DRIVER
13008 M:      Ion Badulescu <ionut@badula.org>
13009 S:      Odd Fixes
13010 F:      drivers/net/ethernet/adaptec/starfire*
13011
13012 STEC S1220 SKD DRIVER
13013 M:      Bart Van Assche <bart.vanassche@wdc.com>
13014 L:      linux-block@vger.kernel.org
13015 S:      Maintained
13016 F:      drivers/block/skd*[ch]
13017
13018 STI CEC DRIVER
13019 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13020 S:      Maintained
13021 F:      drivers/staging/media/st-cec/
13022 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13023
13024 STK1160 USB VIDEO CAPTURE DRIVER
13025 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13026 L:      linux-media@vger.kernel.org
13027 T:      git git://linuxtv.org/media_tree.git
13028 S:      Maintained
13029 F:      drivers/media/usb/stk1160/
13030
13031 STMMAC ETHERNET DRIVER
13032 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13033 M:      Alexandre Torgue <alexandre.torgue@st.com>
13034 L:      netdev@vger.kernel.org
13035 W:      http://www.stlinux.com
13036 S:      Supported
13037 F:      drivers/net/ethernet/stmicro/stmmac/
13038
13039 SUN3/3X
13040 M:      Sam Creasey <sammy@sammy.net>
13041 W:      http://sammy.net/sun3/
13042 S:      Maintained
13043 F:      arch/m68k/kernel/*sun3*
13044 F:      arch/m68k/sun3*/
13045 F:      arch/m68k/include/asm/sun3*
13046 F:      drivers/net/ethernet/i825xx/sun3*
13047
13048 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13049 M:      Hans de Goede <hdegoede@redhat.com>
13050 L:      linux-input@vger.kernel.org
13051 S:      Maintained
13052 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13053 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13054
13055 SUNDANCE NETWORK DRIVER
13056 M:      Denis Kirjanov <kda@linux-powerpc.org>
13057 L:      netdev@vger.kernel.org
13058 S:      Maintained
13059 F:      drivers/net/ethernet/dlink/sundance.c
13060
13061 SUPERH
13062 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13063 M:      Rich Felker <dalias@libc.org>
13064 L:      linux-sh@vger.kernel.org
13065 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13066 S:      Maintained
13067 F:      Documentation/sh/
13068 F:      arch/sh/
13069 F:      drivers/sh/
13070
13071 SUSPEND TO RAM
13072 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13073 M:      Len Brown <len.brown@intel.com>
13074 M:      Pavel Machek <pavel@ucw.cz>
13075 L:      linux-pm@vger.kernel.org
13076 B:      https://bugzilla.kernel.org
13077 S:      Supported
13078 F:      Documentation/power/
13079 F:      arch/x86/kernel/acpi/
13080 F:      drivers/base/power/
13081 F:      kernel/power/
13082 F:      include/linux/suspend.h
13083 F:      include/linux/freezer.h
13084 F:      include/linux/pm.h
13085
13086 SVGA HANDLING
13087 M:      Martin Mares <mj@ucw.cz>
13088 L:      linux-video@atrey.karlin.mff.cuni.cz
13089 S:      Maintained
13090 F:      Documentation/svga.txt
13091 F:      arch/x86/boot/video*
13092
13093 SWIOTLB SUBSYSTEM
13094 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13095 L:      linux-kernel@vger.kernel.org
13096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13097 S:      Supported
13098 F:      lib/swiotlb.c
13099 F:      arch/*/kernel/pci-swiotlb.c
13100 F:      include/linux/swiotlb.h
13101
13102 SWITCHDEV
13103 M:      Jiri Pirko <jiri@resnulli.us>
13104 M:      Ivan Vecera <ivecera@redhat.com>
13105 L:      netdev@vger.kernel.org
13106 S:      Supported
13107 F:      net/switchdev/
13108 F:      include/net/switchdev.h
13109
13110 SYNC FILE FRAMEWORK
13111 M:      Sumit Semwal <sumit.semwal@linaro.org>
13112 R:      Gustavo Padovan <gustavo@padovan.org>
13113 S:      Maintained
13114 L:      linux-media@vger.kernel.org
13115 L:      dri-devel@lists.freedesktop.org
13116 F:      drivers/dma-buf/sync_*
13117 F:      drivers/dma-buf/dma-fence*
13118 F:      drivers/dma-buf/sw_sync.c
13119 F:      include/linux/sync_file.h
13120 F:      include/uapi/linux/sync_file.h
13121 F:      Documentation/sync_file.txt
13122 T:      git git://anongit.freedesktop.org/drm/drm-misc
13123
13124 SYNOPSYS ARC ARCHITECTURE
13125 M:      Vineet Gupta <vgupta@synopsys.com>
13126 L:      linux-snps-arc@lists.infradead.org
13127 S:      Supported
13128 F:      arch/arc/
13129 F:      Documentation/devicetree/bindings/arc/*
13130 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13131 F:      drivers/clocksource/arc_timer.c
13132 F:      drivers/tty/serial/arc_uart.c
13133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13134
13135 SYNOPSYS ARC HSDK SDP pll clock driver
13136 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13137 S:      Supported
13138 F:      drivers/clk/clk-hsdk-pll.c
13139 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13140
13141 SYNOPSYS ARC SDP clock driver
13142 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13143 S:      Supported
13144 F:      drivers/clk/axs10x/*
13145 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13146
13147 SYNOPSYS ARC SDP platform support
13148 M:      Alexey Brodkin <abrodkin@synopsys.com>
13149 S:      Supported
13150 F:      arch/arc/plat-axs10x
13151 F:      arch/arc/boot/dts/ax*
13152 F:      Documentation/devicetree/bindings/arc/axs10*
13153
13154 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13155 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13156 S:      Supported
13157 F:      drivers/reset/reset-axs10x.c
13158 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13159
13160 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13161 M:      Hoan Tran <hotran@apm.com>
13162 L:      linux-gpio@vger.kernel.org
13163 S:      Maintained
13164 F:      drivers/gpio/gpio-dwapb.c
13165 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13166
13167 SYNOPSYS DESIGNWARE DMAC DRIVER
13168 M:      Viresh Kumar <vireshk@kernel.org>
13169 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13170 S:      Maintained
13171 F:      include/linux/dma/dw.h
13172 F:      include/linux/platform_data/dma-dw.h
13173 F:      drivers/dma/dw/
13174
13175 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13176 M:      Jie Deng <jiedeng@synopsys.com>
13177 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13178 L:      netdev@vger.kernel.org
13179 S:      Supported
13180 F:      drivers/net/ethernet/synopsys/
13181
13182 SYNOPSYS DESIGNWARE I2C DRIVER
13183 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13184 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13185 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13186 L:      linux-i2c@vger.kernel.org
13187 S:      Maintained
13188 F:      drivers/i2c/busses/i2c-designware-*
13189 F:      include/linux/platform_data/i2c-designware.h
13190
13191 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13192 M:      Jaehoon Chung <jh80.chung@samsung.com>
13193 L:      linux-mmc@vger.kernel.org
13194 S:      Maintained
13195 F:      drivers/mmc/host/dw_mmc*
13196
13197 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13198 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13199 S:      Supported
13200 F:      drivers/reset/reset-hsdk.c
13201 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13202 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13203
13204 SYSTEM CONFIGURATION (SYSCON)
13205 M:      Lee Jones <lee.jones@linaro.org>
13206 M:      Arnd Bergmann <arnd@arndb.de>
13207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13208 S:      Supported
13209 F:      drivers/mfd/syscon.c
13210
13211 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13212 M:      Sudeep Holla <sudeep.holla@arm.com>
13213 L:      linux-arm-kernel@lists.infradead.org
13214 S:      Maintained
13215 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13216 F:      drivers/clk/clk-scpi.c
13217 F:      drivers/cpufreq/scpi-cpufreq.c
13218 F:      drivers/firmware/arm_scpi.c
13219 F:      include/linux/scpi_protocol.h
13220
13221 SYSTEM RESET/SHUTDOWN DRIVERS
13222 M:      Sebastian Reichel <sre@kernel.org>
13223 L:      linux-pm@vger.kernel.org
13224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13225 S:      Maintained
13226 F:      Documentation/devicetree/bindings/power/reset/
13227 F:      drivers/power/reset/
13228
13229 SYSTEM TRACE MODULE CLASS
13230 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13231 S:      Maintained
13232 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13233 F:      Documentation/trace/stm.txt
13234 F:      drivers/hwtracing/stm/
13235 F:      include/linux/stm.h
13236 F:      include/uapi/linux/stm.h
13237
13238 SYSV FILESYSTEM
13239 M:      Christoph Hellwig <hch@infradead.org>
13240 S:      Maintained
13241 F:      Documentation/filesystems/sysv-fs.txt
13242 F:      fs/sysv/
13243 F:      include/linux/sysv_fs.h
13244
13245 TARGET SUBSYSTEM
13246 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13247 L:      linux-scsi@vger.kernel.org
13248 L:      target-devel@vger.kernel.org
13249 W:      http://www.linux-iscsi.org
13250 W:      http://groups.google.com/group/linux-iscsi-target-dev
13251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13252 S:      Supported
13253 F:      drivers/target/
13254 F:      include/target/
13255 F:      Documentation/target/
13256
13257 TASKSTATS STATISTICS INTERFACE
13258 M:      Balbir Singh <bsingharora@gmail.com>
13259 S:      Maintained
13260 F:      Documentation/accounting/taskstats*
13261 F:      include/linux/taskstats*
13262 F:      kernel/taskstats.c
13263
13264 TC subsystem
13265 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13266 M:      Cong Wang <xiyou.wangcong@gmail.com>
13267 M:      Jiri Pirko <jiri@resnulli.us>
13268 L:      netdev@vger.kernel.org
13269 S:      Maintained
13270 F:      include/net/pkt_cls.h
13271 F:      include/net/pkt_sched.h
13272 F:      include/net/tc_act/
13273 F:      include/uapi/linux/pkt_cls.h
13274 F:      include/uapi/linux/pkt_sched.h
13275 F:      include/uapi/linux/tc_act/
13276 F:      include/uapi/linux/tc_ematch/
13277 F:      net/sched/
13278
13279 TCP LOW PRIORITY MODULE
13280 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13281 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13282 W:      http://tcp-lp-mod.sourceforge.net/
13283 S:      Maintained
13284 F:      net/ipv4/tcp_lp.c
13285
13286 TDA10071 MEDIA DRIVER
13287 M:      Antti Palosaari <crope@iki.fi>
13288 L:      linux-media@vger.kernel.org
13289 W:      https://linuxtv.org
13290 W:      http://palosaari.fi/linux/
13291 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13292 T:      git git://linuxtv.org/anttip/media_tree.git
13293 S:      Maintained
13294 F:      drivers/media/dvb-frontends/tda10071*
13295
13296 TDA18212 MEDIA DRIVER
13297 M:      Antti Palosaari <crope@iki.fi>
13298 L:      linux-media@vger.kernel.org
13299 W:      https://linuxtv.org
13300 W:      http://palosaari.fi/linux/
13301 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13302 T:      git git://linuxtv.org/anttip/media_tree.git
13303 S:      Maintained
13304 F:      drivers/media/tuners/tda18212*
13305
13306 TDA18218 MEDIA DRIVER
13307 M:      Antti Palosaari <crope@iki.fi>
13308 L:      linux-media@vger.kernel.org
13309 W:      https://linuxtv.org
13310 W:      http://palosaari.fi/linux/
13311 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13312 T:      git git://linuxtv.org/anttip/media_tree.git
13313 S:      Maintained
13314 F:      drivers/media/tuners/tda18218*
13315
13316 TDA18271 MEDIA DRIVER
13317 M:      Michael Krufky <mkrufky@linuxtv.org>
13318 L:      linux-media@vger.kernel.org
13319 W:      https://linuxtv.org
13320 W:      http://github.com/mkrufky
13321 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13322 T:      git git://linuxtv.org/mkrufky/tuners.git
13323 S:      Maintained
13324 F:      drivers/media/tuners/tda18271*
13325
13326 TDA827x MEDIA DRIVER
13327 M:      Michael Krufky <mkrufky@linuxtv.org>
13328 L:      linux-media@vger.kernel.org
13329 W:      https://linuxtv.org
13330 W:      http://github.com/mkrufky
13331 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13332 T:      git git://linuxtv.org/mkrufky/tuners.git
13333 S:      Maintained
13334 F:      drivers/media/tuners/tda8290.*
13335
13336 TDA8290 MEDIA DRIVER
13337 M:      Michael Krufky <mkrufky@linuxtv.org>
13338 L:      linux-media@vger.kernel.org
13339 W:      https://linuxtv.org
13340 W:      http://github.com/mkrufky
13341 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13342 T:      git git://linuxtv.org/mkrufky/tuners.git
13343 S:      Maintained
13344 F:      drivers/media/tuners/tda8290.*
13345
13346 TDA9840 MEDIA DRIVER
13347 M:      Hans Verkuil <hverkuil@xs4all.nl>
13348 L:      linux-media@vger.kernel.org
13349 T:      git git://linuxtv.org/media_tree.git
13350 W:      https://linuxtv.org
13351 S:      Maintained
13352 F:      drivers/media/i2c/tda9840*
13353
13354 TEA5761 TUNER DRIVER
13355 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13356 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13357 L:      linux-media@vger.kernel.org
13358 W:      https://linuxtv.org
13359 T:      git git://linuxtv.org/media_tree.git
13360 S:      Odd fixes
13361 F:      drivers/media/tuners/tea5761.*
13362
13363 TEA5767 TUNER DRIVER
13364 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13365 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13366 L:      linux-media@vger.kernel.org
13367 W:      https://linuxtv.org
13368 T:      git git://linuxtv.org/media_tree.git
13369 S:      Maintained
13370 F:      drivers/media/tuners/tea5767.*
13371
13372 TEA6415C MEDIA DRIVER
13373 M:      Hans Verkuil <hverkuil@xs4all.nl>
13374 L:      linux-media@vger.kernel.org
13375 T:      git git://linuxtv.org/media_tree.git
13376 W:      https://linuxtv.org
13377 S:      Maintained
13378 F:      drivers/media/i2c/tea6415c*
13379
13380 TEA6420 MEDIA DRIVER
13381 M:      Hans Verkuil <hverkuil@xs4all.nl>
13382 L:      linux-media@vger.kernel.org
13383 T:      git git://linuxtv.org/media_tree.git
13384 W:      https://linuxtv.org
13385 S:      Maintained
13386 F:      drivers/media/i2c/tea6420*
13387
13388 TEAM DRIVER
13389 M:      Jiri Pirko <jiri@resnulli.us>
13390 L:      netdev@vger.kernel.org
13391 S:      Supported
13392 F:      drivers/net/team/
13393 F:      include/linux/if_team.h
13394 F:      include/uapi/linux/if_team.h
13395
13396 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13397 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13398 S:      Maintained
13399 F:      arch/x86/platform/ts5500/
13400
13401 TECHNOTREND USB IR RECEIVER
13402 M:      Sean Young <sean@mess.org>
13403 L:      linux-media@vger.kernel.org
13404 S:      Maintained
13405 F:      drivers/media/rc/ttusbir.c
13406
13407 TEE SUBSYSTEM
13408 M:      Jens Wiklander <jens.wiklander@linaro.org>
13409 S:      Maintained
13410 F:      include/linux/tee_drv.h
13411 F:      include/uapi/linux/tee.h
13412 F:      drivers/tee/
13413 F:      Documentation/tee.txt
13414
13415 TEGRA ARCHITECTURE SUPPORT
13416 M:      Thierry Reding <thierry.reding@gmail.com>
13417 M:      Jonathan Hunter <jonathanh@nvidia.com>
13418 L:      linux-tegra@vger.kernel.org
13419 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13421 S:      Supported
13422 N:      [^a-z]tegra
13423
13424 TEGRA CLOCK DRIVER
13425 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13426 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13427 S:      Supported
13428 F:      drivers/clk/tegra/
13429
13430 TEGRA DMA DRIVERS
13431 M:      Laxman Dewangan <ldewangan@nvidia.com>
13432 M:      Jon Hunter <jonathanh@nvidia.com>
13433 S:      Supported
13434 F:      drivers/dma/tegra*
13435
13436 TEGRA I2C DRIVER
13437 M:      Laxman Dewangan <ldewangan@nvidia.com>
13438 S:      Supported
13439 F:      drivers/i2c/busses/i2c-tegra.c
13440
13441 TEGRA IOMMU DRIVERS
13442 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13443 S:      Supported
13444 F:      drivers/iommu/tegra*
13445
13446 TEGRA KBC DRIVER
13447 M:      Rakesh Iyer <riyer@nvidia.com>
13448 M:      Laxman Dewangan <ldewangan@nvidia.com>
13449 S:      Supported
13450 F:      drivers/input/keyboard/tegra-kbc.c
13451
13452 TEGRA PWM DRIVER
13453 M:      Thierry Reding <thierry.reding@gmail.com>
13454 S:      Supported
13455 F:      drivers/pwm/pwm-tegra.c
13456
13457 TEGRA SERIAL DRIVER
13458 M:      Laxman Dewangan <ldewangan@nvidia.com>
13459 S:      Supported
13460 F:      drivers/tty/serial/serial-tegra.c
13461
13462 TEGRA SPI DRIVER
13463 M:      Laxman Dewangan <ldewangan@nvidia.com>
13464 S:      Supported
13465 F:      drivers/spi/spi-tegra*
13466
13467 TEHUTI ETHERNET DRIVER
13468 M:      Andy Gospodarek <andy@greyhouse.net>
13469 L:      netdev@vger.kernel.org
13470 S:      Supported
13471 F:      drivers/net/ethernet/tehuti/*
13472
13473 Telecom Clock Driver for MCPL0010
13474 M:      Mark Gross <mark.gross@intel.com>
13475 S:      Supported
13476 F:      drivers/char/tlclk.c
13477
13478 TENSILICA XTENSA PORT (xtensa)
13479 M:      Chris Zankel <chris@zankel.net>
13480 M:      Max Filippov <jcmvbkbc@gmail.com>
13481 L:      linux-xtensa@linux-xtensa.org
13482 T:      git git://github.com/czankel/xtensa-linux.git
13483 S:      Maintained
13484 F:      arch/xtensa/
13485 F:      drivers/irqchip/irq-xtensa-*
13486
13487 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13488 M:      Nishanth Menon <nm@ti.com>
13489 M:      Tero Kristo <t-kristo@ti.com>
13490 M:      Santosh Shilimkar <ssantosh@kernel.org>
13491 L:      linux-arm-kernel@lists.infradead.org
13492 S:      Maintained
13493 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13494 F:      drivers/firmware/ti_sci*
13495 F:      include/linux/soc/ti/ti_sci_protocol.h
13496 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13497 F:      include/dt-bindings/genpd/k2g.h
13498 F:      drivers/soc/ti/ti_sci_pm_domains.c
13499 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13500 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13501 F:      drivers/clk/keystone/sci-clk.c
13502 F:      drivers/reset/reset-ti-sci.c
13503
13504 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13505 M:      Hans Verkuil <hverkuil@xs4all.nl>
13506 L:      linux-media@vger.kernel.org
13507 T:      git git://linuxtv.org/media_tree.git
13508 W:      https://linuxtv.org
13509 S:      Maintained
13510 F:      drivers/media/radio/radio-raremono.c
13511
13512 THERMAL
13513 M:      Zhang Rui <rui.zhang@intel.com>
13514 M:      Eduardo Valentin <edubezval@gmail.com>
13515 L:      linux-pm@vger.kernel.org
13516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13518 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13519 S:      Supported
13520 F:      drivers/thermal/
13521 F:      include/linux/thermal.h
13522 F:      include/uapi/linux/thermal.h
13523 F:      include/linux/cpu_cooling.h
13524 F:      Documentation/devicetree/bindings/thermal/
13525
13526 THERMAL/CPU_COOLING
13527 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13528 M:      Viresh Kumar <viresh.kumar@linaro.org>
13529 M:      Javi Merino <javi.merino@kernel.org>
13530 L:      linux-pm@vger.kernel.org
13531 S:      Supported
13532 F:      Documentation/thermal/cpu-cooling-api.txt
13533 F:      drivers/thermal/cpu_cooling.c
13534 F:      include/linux/cpu_cooling.h
13535
13536 THINKPAD ACPI EXTRAS DRIVER
13537 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13538 L:      ibm-acpi-devel@lists.sourceforge.net
13539 L:      platform-driver-x86@vger.kernel.org
13540 W:      http://ibm-acpi.sourceforge.net
13541 W:      http://thinkwiki.org/wiki/Ibm-acpi
13542 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13543 S:      Maintained
13544 F:      drivers/platform/x86/thinkpad_acpi.c
13545
13546 THUNDERBOLT DRIVER
13547 M:      Andreas Noever <andreas.noever@gmail.com>
13548 M:      Michael Jamet <michael.jamet@intel.com>
13549 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13550 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13552 S:      Maintained
13553 F:      Documentation/admin-guide/thunderbolt.rst
13554 F:      drivers/thunderbolt/
13555 F:      include/linux/thunderbolt.h
13556
13557 THUNDERBOLT NETWORK DRIVER
13558 M:      Michael Jamet <michael.jamet@intel.com>
13559 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13560 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13561 L:      netdev@vger.kernel.org
13562 S:      Maintained
13563 F:      drivers/net/thunderbolt.c
13564
13565 THUNDERX GPIO DRIVER
13566 M:      David Daney <david.daney@cavium.com>
13567 S:      Maintained
13568 F:      drivers/gpio/gpio-thunderx.c
13569
13570 TI AM437X VPFE DRIVER
13571 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13572 L:      linux-media@vger.kernel.org
13573 W:      https://linuxtv.org
13574 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13575 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13576 S:      Maintained
13577 F:      drivers/media/platform/am437x/
13578
13579 TI BANDGAP AND THERMAL DRIVER
13580 M:      Eduardo Valentin <edubezval@gmail.com>
13581 M:      Keerthy <j-keerthy@ti.com>
13582 L:      linux-pm@vger.kernel.org
13583 L:      linux-omap@vger.kernel.org
13584 S:      Maintained
13585 F:      drivers/thermal/ti-soc-thermal/
13586
13587 TI BQ27XXX POWER SUPPLY DRIVER
13588 R:      Andrew F. Davis <afd@ti.com>
13589 F:      include/linux/power/bq27xxx_battery.h
13590 F:      drivers/power/supply/bq27xxx_battery.c
13591 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13592
13593 TI CDCE706 CLOCK DRIVER
13594 M:      Max Filippov <jcmvbkbc@gmail.com>
13595 S:      Maintained
13596 F:      drivers/clk/clk-cdce706.c
13597
13598 TI CLOCK DRIVER
13599 M:      Tero Kristo <t-kristo@ti.com>
13600 L:      linux-omap@vger.kernel.org
13601 S:      Maintained
13602 F:      drivers/clk/ti/
13603 F:      include/linux/clk/ti.h
13604
13605 TI DAVINCI MACHINE SUPPORT
13606 M:      Sekhar Nori <nsekhar@ti.com>
13607 M:      Kevin Hilman <khilman@kernel.org>
13608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13610 S:      Supported
13611 F:      arch/arm/mach-davinci/
13612 F:      drivers/i2c/busses/i2c-davinci.c
13613 F:      arch/arm/boot/dts/da850*
13614
13615 TI DAVINCI SERIES GPIO DRIVER
13616 M:      Keerthy <j-keerthy@ti.com>
13617 L:      linux-gpio@vger.kernel.org
13618 S:      Maintained
13619 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13620 F:      drivers/gpio/gpio-davinci.c
13621
13622 TI DAVINCI SERIES MEDIA DRIVER
13623 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13624 L:      linux-media@vger.kernel.org
13625 W:      https://linuxtv.org
13626 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13627 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13628 S:      Maintained
13629 F:      drivers/media/platform/davinci/
13630 F:      include/media/davinci/
13631
13632 TI ETHERNET SWITCH DRIVER (CPSW)
13633 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13634 L:      linux-omap@vger.kernel.org
13635 L:      netdev@vger.kernel.org
13636 S:      Maintained
13637 F:      drivers/net/ethernet/ti/cpsw*
13638 F:      drivers/net/ethernet/ti/davinci*
13639
13640 TI FLASH MEDIA INTERFACE DRIVER
13641 M:      Alex Dubov <oakad@yahoo.com>
13642 S:      Maintained
13643 F:      drivers/misc/tifm*
13644 F:      drivers/mmc/host/tifm_sd.c
13645 F:      include/linux/tifm.h
13646
13647 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13648 M:      Santosh Shilimkar <ssantosh@kernel.org>
13649 L:      linux-kernel@vger.kernel.org
13650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13651 S:      Maintained
13652 F:      drivers/soc/ti/*
13653 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13654
13655 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13656 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13657 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13658 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13659 S:      Maintained
13660 F:      sound/soc/codecs/lm49453*
13661 F:      sound/soc/codecs/isabelle*
13662
13663 TI LP855x BACKLIGHT DRIVER
13664 M:      Milo Kim <milo.kim@ti.com>
13665 S:      Maintained
13666 F:      Documentation/backlight/lp855x-driver.txt
13667 F:      drivers/video/backlight/lp855x_bl.c
13668 F:      include/linux/platform_data/lp855x.h
13669
13670 TI LP8727 CHARGER DRIVER
13671 M:      Milo Kim <milo.kim@ti.com>
13672 S:      Maintained
13673 F:      drivers/power/supply/lp8727_charger.c
13674 F:      include/linux/platform_data/lp8727.h
13675
13676 TI LP8788 MFD DRIVER
13677 M:      Milo Kim <milo.kim@ti.com>
13678 S:      Maintained
13679 F:      drivers/iio/adc/lp8788_adc.c
13680 F:      drivers/leds/leds-lp8788.c
13681 F:      drivers/mfd/lp8788*.c
13682 F:      drivers/power/supply/lp8788-charger.c
13683 F:      drivers/regulator/lp8788-*.c
13684 F:      include/linux/mfd/lp8788*.h
13685
13686 TI NETCP ETHERNET DRIVER
13687 M:      Wingman Kwok <w-kwok2@ti.com>
13688 M:      Murali Karicheri <m-karicheri2@ti.com>
13689 L:      netdev@vger.kernel.org
13690 S:      Maintained
13691 F:      drivers/net/ethernet/ti/netcp*
13692
13693 TI TAS571X FAMILY ASoC CODEC DRIVER
13694 M:      Kevin Cernekee <cernekee@chromium.org>
13695 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13696 S:      Odd Fixes
13697 F:      sound/soc/codecs/tas571x*
13698
13699 TI TRF7970A NFC DRIVER
13700 M:      Mark Greer <mgreer@animalcreek.com>
13701 L:      linux-wireless@vger.kernel.org
13702 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13703 S:      Supported
13704 F:      drivers/nfc/trf7970a.c
13705 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13706
13707 TI TWL4030 SERIES SOC CODEC DRIVER
13708 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13709 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13710 S:      Maintained
13711 F:      sound/soc/codecs/twl4030*
13712
13713 TI VPE/CAL DRIVERS
13714 M:      Benoit Parrot <bparrot@ti.com>
13715 L:      linux-media@vger.kernel.org
13716 W:      http://linuxtv.org/
13717 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13718 S:      Maintained
13719 F:      drivers/media/platform/ti-vpe/
13720
13721 TI WILINK WIRELESS DRIVERS
13722 L:      linux-wireless@vger.kernel.org
13723 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13724 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13726 S:      Orphan
13727 F:      drivers/net/wireless/ti/
13728 F:      include/linux/wl12xx.h
13729
13730 TILE ARCHITECTURE
13731 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13732 S:      Orphan
13733 F:      arch/tile/
13734 F:      drivers/char/tile-srom.c
13735 F:      drivers/edac/tile_edac.c
13736 F:      drivers/net/ethernet/tile/
13737 F:      drivers/rtc/rtc-tile.c
13738 F:      drivers/tty/hvc/hvc_tile.c
13739 F:      drivers/tty/serial/tilegx.c
13740 F:      drivers/usb/host/*-tilegx.c
13741 F:      include/linux/usb/tilegx.h
13742
13743 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13744 M:      John Stultz <john.stultz@linaro.org>
13745 M:      Thomas Gleixner <tglx@linutronix.de>
13746 R:      Stephen Boyd <sboyd@codeaurora.org>
13747 L:      linux-kernel@vger.kernel.org
13748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13749 S:      Supported
13750 F:      include/linux/clocksource.h
13751 F:      include/linux/time.h
13752 F:      include/linux/timex.h
13753 F:      include/uapi/linux/time.h
13754 F:      include/uapi/linux/timex.h
13755 F:      kernel/time/clocksource.c
13756 F:      kernel/time/time*.c
13757 F:      kernel/time/alarmtimer.c
13758 F:      kernel/time/ntp.c
13759 F:      tools/testing/selftests/timers/
13760
13761 TIPC NETWORK LAYER
13762 M:      Jon Maloy <jon.maloy@ericsson.com>
13763 M:      Ying Xue <ying.xue@windriver.com>
13764 L:      netdev@vger.kernel.org (core kernel code)
13765 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13766 W:      http://tipc.sourceforge.net/
13767 S:      Maintained
13768 F:      include/uapi/linux/tipc*.h
13769 F:      net/tipc/
13770
13771 TLAN NETWORK DRIVER
13772 M:      Samuel Chessman <chessman@tux.org>
13773 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13774 W:      http://sourceforge.net/projects/tlan/
13775 S:      Maintained
13776 F:      Documentation/networking/tlan.txt
13777 F:      drivers/net/ethernet/ti/tlan.*
13778
13779 TM6000 VIDEO4LINUX DRIVER
13780 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13781 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13782 L:      linux-media@vger.kernel.org
13783 W:      https://linuxtv.org
13784 T:      git git://linuxtv.org/media_tree.git
13785 S:      Odd fixes
13786 F:      drivers/media/usb/tm6000/
13787 F:      Documentation/media/v4l-drivers/tm6000*
13788
13789 TMIO/SDHI MMC DRIVER
13790 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13791 L:      linux-mmc@vger.kernel.org
13792 S:      Supported
13793 F:      drivers/mmc/host/tmio_mmc*
13794 F:      drivers/mmc/host/renesas_sdhi*
13795 F:      include/linux/mfd/tmio.h
13796
13797 TMP401 HARDWARE MONITOR DRIVER
13798 M:      Guenter Roeck <linux@roeck-us.net>
13799 L:      linux-hwmon@vger.kernel.org
13800 S:      Maintained
13801 F:      Documentation/hwmon/tmp401
13802 F:      drivers/hwmon/tmp401.c
13803
13804 TMPFS (SHMEM FILESYSTEM)
13805 M:      Hugh Dickins <hughd@google.com>
13806 L:      linux-mm@kvack.org
13807 S:      Maintained
13808 F:      include/linux/shmem_fs.h
13809 F:      mm/shmem.c
13810
13811 TOMOYO SECURITY MODULE
13812 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13813 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13814 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13815 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13816 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13817 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13818 W:      http://tomoyo.sourceforge.jp/
13819 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13820 S:      Maintained
13821 F:      security/tomoyo/
13822
13823 TOPSTAR LAPTOP EXTRAS DRIVER
13824 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13825 L:      platform-driver-x86@vger.kernel.org
13826 S:      Maintained
13827 F:      drivers/platform/x86/topstar-laptop.c
13828
13829 TOSHIBA ACPI EXTRAS DRIVER
13830 M:      Azael Avalos <coproscefalo@gmail.com>
13831 L:      platform-driver-x86@vger.kernel.org
13832 S:      Maintained
13833 F:      drivers/platform/x86/toshiba_acpi.c
13834
13835 TOSHIBA BLUETOOTH DRIVER
13836 M:      Azael Avalos <coproscefalo@gmail.com>
13837 L:      platform-driver-x86@vger.kernel.org
13838 S:      Maintained
13839 F:      drivers/platform/x86/toshiba_bluetooth.c
13840
13841 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13842 M:      Azael Avalos <coproscefalo@gmail.com>
13843 L:      platform-driver-x86@vger.kernel.org
13844 S:      Maintained
13845 F:      drivers/platform/x86/toshiba_haps.c
13846
13847 TOSHIBA SMM DRIVER
13848 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13849 W:      http://www.buzzard.org.uk/toshiba/
13850 S:      Maintained
13851 F:      drivers/char/toshiba.c
13852 F:      include/linux/toshiba.h
13853 F:      include/uapi/linux/toshiba.h
13854
13855 TOSHIBA TC358743 DRIVER
13856 M:      Mats Randgaard <matrandg@cisco.com>
13857 L:      linux-media@vger.kernel.org
13858 S:      Maintained
13859 F:      drivers/media/i2c/tc358743*
13860 F:      include/media/i2c/tc358743.h
13861
13862 TOSHIBA WMI HOTKEYS DRIVER
13863 M:      Azael Avalos <coproscefalo@gmail.com>
13864 L:      platform-driver-x86@vger.kernel.org
13865 S:      Maintained
13866 F:      drivers/platform/x86/toshiba-wmi.c
13867
13868 TPM DEVICE DRIVER
13869 M:      Peter Huewe <peterhuewe@gmx.de>
13870 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13871 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13872 L:      linux-integrity@vger.kernel.org
13873 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13874 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13875 S:      Maintained
13876 F:      drivers/char/tpm/
13877
13878 TRACING
13879 M:      Steven Rostedt <rostedt@goodmis.org>
13880 M:      Ingo Molnar <mingo@redhat.com>
13881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13882 S:      Maintained
13883 F:      Documentation/trace/ftrace.txt
13884 F:      arch/*/*/*/ftrace.h
13885 F:      arch/*/kernel/ftrace.c
13886 F:      include/*/ftrace.h
13887 F:      include/linux/trace*.h
13888 F:      include/trace/
13889 F:      kernel/trace/
13890 F:      tools/testing/selftests/ftrace/
13891
13892 TRACING MMIO ACCESSES (MMIOTRACE)
13893 M:      Steven Rostedt <rostedt@goodmis.org>
13894 M:      Ingo Molnar <mingo@kernel.org>
13895 R:      Karol Herbst <karolherbst@gmail.com>
13896 R:      Pekka Paalanen <ppaalanen@gmail.com>
13897 S:      Maintained
13898 L:      linux-kernel@vger.kernel.org
13899 L:      nouveau@lists.freedesktop.org
13900 F:      kernel/trace/trace_mmiotrace.c
13901 F:      include/linux/mmiotrace.h
13902 F:      arch/x86/mm/kmmio.c
13903 F:      arch/x86/mm/mmio-mod.c
13904 F:      arch/x86/mm/testmmiotrace.c
13905
13906 TRIVIAL PATCHES
13907 M:      Jiri Kosina <trivial@kernel.org>
13908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13909 S:      Maintained
13910 K:      ^Subject:.*(?i)trivial
13911
13912 TTY LAYER
13913 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13914 M:      Jiri Slaby <jslaby@suse.com>
13915 S:      Supported
13916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13917 F:      Documentation/serial/
13918 F:      drivers/tty/
13919 F:      drivers/tty/serial/serial_core.c
13920 F:      include/linux/serial_core.h
13921 F:      include/linux/serial.h
13922 F:      include/linux/tty.h
13923 F:      include/uapi/linux/serial_core.h
13924 F:      include/uapi/linux/serial.h
13925 F:      include/uapi/linux/tty.h
13926
13927 TUA9001 MEDIA DRIVER
13928 M:      Antti Palosaari <crope@iki.fi>
13929 L:      linux-media@vger.kernel.org
13930 W:      https://linuxtv.org
13931 W:      http://palosaari.fi/linux/
13932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13933 T:      git git://linuxtv.org/anttip/media_tree.git
13934 S:      Maintained
13935 F:      drivers/media/tuners/tua9001*
13936
13937 TULIP NETWORK DRIVERS
13938 L:      netdev@vger.kernel.org
13939 L:      linux-parisc@vger.kernel.org
13940 S:      Orphan
13941 F:      drivers/net/ethernet/dec/tulip/
13942
13943 TUN/TAP driver
13944 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13945 W:      http://vtun.sourceforge.net/tun
13946 S:      Maintained
13947 F:      Documentation/networking/tuntap.txt
13948 F:      arch/um/os-Linux/drivers/
13949
13950 TURBOCHANNEL SUBSYSTEM
13951 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13952 M:      Ralf Baechle <ralf@linux-mips.org>
13953 L:      linux-mips@linux-mips.org
13954 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13955 S:      Maintained
13956 F:      drivers/tc/
13957 F:      include/linux/tc.h
13958
13959 TW5864 VIDEO4LINUX DRIVER
13960 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13961 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13962 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13963 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13964 L:      linux-media@vger.kernel.org
13965 S:      Supported
13966 F:      drivers/media/pci/tw5864/
13967
13968 TW68 VIDEO4LINUX DRIVER
13969 M:      Hans Verkuil <hverkuil@xs4all.nl>
13970 L:      linux-media@vger.kernel.org
13971 T:      git git://linuxtv.org/media_tree.git
13972 W:      https://linuxtv.org
13973 S:      Odd Fixes
13974 F:      drivers/media/pci/tw68/
13975
13976 TW686X VIDEO4LINUX DRIVER
13977 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13978 L:      linux-media@vger.kernel.org
13979 T:      git git://linuxtv.org/media_tree.git
13980 W:      http://linuxtv.org
13981 S:      Maintained
13982 F:      drivers/media/pci/tw686x/
13983
13984 UBI FILE SYSTEM (UBIFS)
13985 M:      Richard Weinberger <richard@nod.at>
13986 M:      Artem Bityutskiy <dedekind1@gmail.com>
13987 M:      Adrian Hunter <adrian.hunter@intel.com>
13988 L:      linux-mtd@lists.infradead.org
13989 T:      git git://git.infradead.org/ubifs-2.6.git
13990 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13991 S:      Supported
13992 F:      Documentation/filesystems/ubifs.txt
13993 F:      fs/ubifs/
13994
13995 UCLINUX (M68KNOMMU AND COLDFIRE)
13996 M:      Greg Ungerer <gerg@linux-m68k.org>
13997 W:      http://www.linux-m68k.org/
13998 W:      http://www.uclinux.org/
13999 L:      linux-m68k@lists.linux-m68k.org
14000 L:      uclinux-dev@uclinux.org  (subscribers-only)
14001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14002 S:      Maintained
14003 F:      arch/m68k/coldfire/
14004 F:      arch/m68k/68*/
14005 F:      arch/m68k/*/*_no.*
14006 F:      arch/m68k/include/asm/*_no.*
14007
14008 UDF FILESYSTEM
14009 M:      Jan Kara <jack@suse.com>
14010 S:      Maintained
14011 F:      Documentation/filesystems/udf.txt
14012 F:      fs/udf/
14013
14014 UDRAW TABLET
14015 M:      Bastien Nocera <hadess@hadess.net>
14016 L:      linux-input@vger.kernel.org
14017 S:      Maintained
14018 F:      drivers/hid/hid-udraw-ps3.c
14019
14020 UFS FILESYSTEM
14021 M:      Evgeniy Dushistov <dushistov@mail.ru>
14022 S:      Maintained
14023 F:      Documentation/filesystems/ufs.txt
14024 F:      fs/ufs/
14025
14026 UHID USERSPACE HID IO DRIVER:
14027 M:      David Herrmann <dh.herrmann@googlemail.com>
14028 L:      linux-input@vger.kernel.org
14029 S:      Maintained
14030 F:      drivers/hid/uhid.c
14031 F:      include/uapi/linux/uhid.h
14032
14033 ULPI BUS
14034 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14035 L:      linux-usb@vger.kernel.org
14036 S:      Maintained
14037 F:      drivers/usb/common/ulpi.c
14038 F:      include/linux/ulpi/
14039
14040 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
14041 L:      linux-usb@vger.kernel.org
14042 S:      Orphan
14043 F:      drivers/uwb/
14044 F:      include/linux/uwb.h
14045 F:      include/linux/uwb/
14046
14047 UNICORE32 ARCHITECTURE:
14048 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14049 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14050 S:      Maintained
14051 T:      git git://github.com/gxt/linux.git
14052 F:      arch/unicore32/
14053
14054 UNIFDEF
14055 M:      Tony Finch <dot@dotat.at>
14056 W:      http://dotat.at/prog/unifdef
14057 S:      Maintained
14058 F:      scripts/unifdef.c
14059
14060 UNIFORM CDROM DRIVER
14061 M:      Jens Axboe <axboe@kernel.dk>
14062 W:      http://www.kernel.dk
14063 S:      Maintained
14064 F:      Documentation/cdrom/
14065 F:      drivers/cdrom/cdrom.c
14066 F:      include/linux/cdrom.h
14067 F:      include/uapi/linux/cdrom.h
14068
14069 UNISYS S-PAR DRIVERS
14070 M:      David Kershner <david.kershner@unisys.com>
14071 L:      sparmaintainer@unisys.com (Unisys internal)
14072 S:      Supported
14073 F:      drivers/staging/unisys/
14074
14075 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14076 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14077 L:      linux-scsi@vger.kernel.org
14078 S:      Supported
14079 F:      Documentation/scsi/ufs.txt
14080 F:      drivers/scsi/ufs/
14081
14082 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14083 M:      Joao Pinto <jpinto@synopsys.com>
14084 L:      linux-scsi@vger.kernel.org
14085 S:      Supported
14086 F:      drivers/scsi/ufs/*dwc*
14087
14088 UNSORTED BLOCK IMAGES (UBI)
14089 M:      Artem Bityutskiy <dedekind1@gmail.com>
14090 M:      Richard Weinberger <richard@nod.at>
14091 W:      http://www.linux-mtd.infradead.org/
14092 L:      linux-mtd@lists.infradead.org
14093 T:      git git://git.infradead.org/ubifs-2.6.git
14094 S:      Supported
14095 F:      drivers/mtd/ubi/
14096 F:      include/linux/mtd/ubi.h
14097 F:      include/uapi/mtd/ubi-user.h
14098
14099 USB "USBNET" DRIVER FRAMEWORK
14100 M:      Oliver Neukum <oneukum@suse.com>
14101 L:      netdev@vger.kernel.org
14102 W:      http://www.linux-usb.org/usbnet
14103 S:      Maintained
14104 F:      drivers/net/usb/usbnet.c
14105 F:      include/linux/usb/usbnet.h
14106
14107 USB ACM DRIVER
14108 M:      Oliver Neukum <oneukum@suse.com>
14109 L:      linux-usb@vger.kernel.org
14110 S:      Maintained
14111 F:      Documentation/usb/acm.txt
14112 F:      drivers/usb/class/cdc-acm.*
14113
14114 USB AR5523 WIRELESS DRIVER
14115 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14116 L:      linux-wireless@vger.kernel.org
14117 S:      Maintained
14118 F:      drivers/net/wireless/ath/ar5523/
14119
14120 USB ATTACHED SCSI
14121 M:      Oliver Neukum <oneukum@suse.com>
14122 L:      linux-usb@vger.kernel.org
14123 L:      linux-scsi@vger.kernel.org
14124 S:      Maintained
14125 F:      drivers/usb/storage/uas.c
14126
14127 USB CDC ETHERNET DRIVER
14128 M:      Oliver Neukum <oliver@neukum.org>
14129 L:      linux-usb@vger.kernel.org
14130 S:      Maintained
14131 F:      drivers/net/usb/cdc_*.c
14132 F:      include/uapi/linux/usb/cdc.h
14133
14134 USB CHAOSKEY DRIVER
14135 M:      Keith Packard <keithp@keithp.com>
14136 L:      linux-usb@vger.kernel.org
14137 S:      Maintained
14138 F:      drivers/usb/misc/chaoskey.c
14139
14140 USB CYPRESS C67X00 DRIVER
14141 M:      Peter Korsgaard <jacmet@sunsite.dk>
14142 L:      linux-usb@vger.kernel.org
14143 S:      Maintained
14144 F:      drivers/usb/c67x00/
14145
14146 USB DAVICOM DM9601 DRIVER
14147 M:      Peter Korsgaard <jacmet@sunsite.dk>
14148 L:      netdev@vger.kernel.org
14149 W:      http://www.linux-usb.org/usbnet
14150 S:      Maintained
14151 F:      drivers/net/usb/dm9601.c
14152
14153 USB DIAMOND RIO500 DRIVER
14154 M:      Cesar Miquel <miquel@df.uba.ar>
14155 L:      rio500-users@lists.sourceforge.net
14156 W:      http://rio500.sourceforge.net
14157 S:      Maintained
14158 F:      drivers/usb/misc/rio500*
14159
14160 USB EHCI DRIVER
14161 M:      Alan Stern <stern@rowland.harvard.edu>
14162 L:      linux-usb@vger.kernel.org
14163 S:      Maintained
14164 F:      Documentation/usb/ehci.txt
14165 F:      drivers/usb/host/ehci*
14166
14167 USB GADGET/PERIPHERAL SUBSYSTEM
14168 M:      Felipe Balbi <balbi@kernel.org>
14169 L:      linux-usb@vger.kernel.org
14170 W:      http://www.linux-usb.org/gadget
14171 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14172 S:      Maintained
14173 F:      drivers/usb/gadget/
14174 F:      include/linux/usb/gadget*
14175
14176 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14177 M:      Jiri Kosina <jikos@kernel.org>
14178 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14179 L:      linux-usb@vger.kernel.org
14180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14181 S:      Maintained
14182 F:      Documentation/hid/hiddev.txt
14183 F:      drivers/hid/usbhid/
14184
14185 USB ISP116X DRIVER
14186 M:      Olav Kongas <ok@artecdesign.ee>
14187 L:      linux-usb@vger.kernel.org
14188 S:      Maintained
14189 F:      drivers/usb/host/isp116x*
14190 F:      include/linux/usb/isp116x.h
14191
14192 USB LAN78XX ETHERNET DRIVER
14193 M:      Woojung Huh <woojung.huh@microchip.com>
14194 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14195 L:      netdev@vger.kernel.org
14196 S:      Maintained
14197 F:      drivers/net/usb/lan78xx.*
14198
14199 USB MASS STORAGE DRIVER
14200 M:      Alan Stern <stern@rowland.harvard.edu>
14201 L:      linux-usb@vger.kernel.org
14202 L:      usb-storage@lists.one-eyed-alien.net
14203 S:      Maintained
14204 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14205 F:      drivers/usb/storage/
14206
14207 USB MIDI DRIVER
14208 M:      Clemens Ladisch <clemens@ladisch.de>
14209 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14210 T:      git git://git.alsa-project.org/alsa-kernel.git
14211 S:      Maintained
14212 F:      sound/usb/midi.*
14213
14214 USB NETWORKING DRIVERS
14215 L:      linux-usb@vger.kernel.org
14216 S:      Odd Fixes
14217 F:      drivers/net/usb/
14218
14219 USB OHCI DRIVER
14220 M:      Alan Stern <stern@rowland.harvard.edu>
14221 L:      linux-usb@vger.kernel.org
14222 S:      Maintained
14223 F:      Documentation/usb/ohci.txt
14224 F:      drivers/usb/host/ohci*
14225
14226 USB OTG FSM (Finite State Machine)
14227 M:      Peter Chen <Peter.Chen@nxp.com>
14228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14229 L:      linux-usb@vger.kernel.org
14230 S:      Maintained
14231 F:      drivers/usb/common/usb-otg-fsm.c
14232
14233 USB OVER IP DRIVER
14234 M:      Valentina Manea <valentina.manea.m@gmail.com>
14235 M:      Shuah Khan <shuahkh@osg.samsung.com>
14236 M:      Shuah Khan <shuah@kernel.org>
14237 L:      linux-usb@vger.kernel.org
14238 S:      Maintained
14239 F:      Documentation/usb/usbip_protocol.txt
14240 F:      drivers/usb/usbip/
14241 F:      tools/usb/usbip/
14242
14243 USB PEGASUS DRIVER
14244 M:      Petko Manolov <petkan@nucleusys.com>
14245 L:      linux-usb@vger.kernel.org
14246 L:      netdev@vger.kernel.org
14247 T:      git git://github.com/petkan/pegasus.git
14248 W:      https://github.com/petkan/pegasus
14249 S:      Maintained
14250 F:      drivers/net/usb/pegasus.*
14251
14252 USB PHY LAYER
14253 M:      Felipe Balbi <balbi@kernel.org>
14254 L:      linux-usb@vger.kernel.org
14255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14256 S:      Maintained
14257 F:      drivers/usb/phy/
14258
14259 USB PRINTER DRIVER (usblp)
14260 M:      Pete Zaitcev <zaitcev@redhat.com>
14261 L:      linux-usb@vger.kernel.org
14262 S:      Supported
14263 F:      drivers/usb/class/usblp.c
14264
14265 USB QMI WWAN NETWORK DRIVER
14266 M:      Bjørn Mork <bjorn@mork.no>
14267 L:      netdev@vger.kernel.org
14268 S:      Maintained
14269 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14270 F:      drivers/net/usb/qmi_wwan.c
14271
14272 USB RTL8150 DRIVER
14273 M:      Petko Manolov <petkan@nucleusys.com>
14274 L:      linux-usb@vger.kernel.org
14275 L:      netdev@vger.kernel.org
14276 T:      git git://github.com/petkan/rtl8150.git
14277 W:      https://github.com/petkan/rtl8150
14278 S:      Maintained
14279 F:      drivers/net/usb/rtl8150.c
14280
14281 USB SERIAL SUBSYSTEM
14282 M:      Johan Hovold <johan@kernel.org>
14283 L:      linux-usb@vger.kernel.org
14284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14285 S:      Maintained
14286 F:      Documentation/usb/usb-serial.txt
14287 F:      drivers/usb/serial/
14288 F:      include/linux/usb/serial.h
14289
14290 USB SMSC75XX ETHERNET DRIVER
14291 M:      Steve Glendinning <steve.glendinning@shawell.net>
14292 L:      netdev@vger.kernel.org
14293 S:      Maintained
14294 F:      drivers/net/usb/smsc75xx.*
14295
14296 USB SMSC95XX ETHERNET DRIVER
14297 M:      Steve Glendinning <steve.glendinning@shawell.net>
14298 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14299 L:      netdev@vger.kernel.org
14300 S:      Maintained
14301 F:      drivers/net/usb/smsc95xx.*
14302
14303 USB SUBSYSTEM
14304 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14305 L:      linux-usb@vger.kernel.org
14306 W:      http://www.linux-usb.org
14307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14308 S:      Supported
14309 F:      Documentation/devicetree/bindings/usb/
14310 F:      Documentation/usb/
14311 F:      drivers/usb/
14312 F:      include/linux/usb.h
14313 F:      include/linux/usb/
14314
14315 USB TYPEC SUBSYSTEM
14316 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14317 L:      linux-usb@vger.kernel.org
14318 S:      Maintained
14319 F:      Documentation/ABI/testing/sysfs-class-typec
14320 F:      Documentation/usb/typec.rst
14321 F:      drivers/usb/typec/
14322 F:      include/linux/usb/typec.h
14323
14324 USB UHCI DRIVER
14325 M:      Alan Stern <stern@rowland.harvard.edu>
14326 L:      linux-usb@vger.kernel.org
14327 S:      Maintained
14328 F:      drivers/usb/host/uhci*
14329
14330 USB VIDEO CLASS
14331 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14332 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14333 L:      linux-media@vger.kernel.org
14334 T:      git git://linuxtv.org/media_tree.git
14335 W:      http://www.ideasonboard.org/uvc/
14336 S:      Maintained
14337 F:      drivers/media/usb/uvc/
14338 F:      include/uapi/linux/uvcvideo.h
14339
14340 USB VISION DRIVER
14341 M:      Hans Verkuil <hverkuil@xs4all.nl>
14342 L:      linux-media@vger.kernel.org
14343 T:      git git://linuxtv.org/media_tree.git
14344 W:      https://linuxtv.org
14345 S:      Odd Fixes
14346 F:      drivers/media/usb/usbvision/
14347
14348 USB WEBCAM GADGET
14349 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14350 L:      linux-usb@vger.kernel.org
14351 S:      Maintained
14352 F:      drivers/usb/gadget/function/*uvc*
14353 F:      drivers/usb/gadget/legacy/webcam.c
14354
14355 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14356 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14357 L:      linux-wireless@vger.kernel.org
14358 S:      Maintained
14359 F:      drivers/net/wireless/rndis_wlan.c
14360
14361 USB XHCI DRIVER
14362 M:      Mathias Nyman <mathias.nyman@intel.com>
14363 L:      linux-usb@vger.kernel.org
14364 S:      Supported
14365 F:      drivers/usb/host/xhci*
14366 F:      drivers/usb/host/pci-quirks*
14367
14368 USB ZD1201 DRIVER
14369 L:      linux-wireless@vger.kernel.org
14370 W:      http://linux-lc100020.sourceforge.net
14371 S:      Orphan
14372 F:      drivers/net/wireless/zydas/zd1201.*
14373
14374 USB ZR364XX DRIVER
14375 M:      Antoine Jacquet <royale@zerezo.com>
14376 L:      linux-usb@vger.kernel.org
14377 L:      linux-media@vger.kernel.org
14378 T:      git git://linuxtv.org/media_tree.git
14379 W:      http://royale.zerezo.com/zr364xx/
14380 S:      Maintained
14381 F:      Documentation/media/v4l-drivers/zr364xx*
14382 F:      drivers/media/usb/zr364xx/
14383
14384 USER-MODE LINUX (UML)
14385 M:      Jeff Dike <jdike@addtoit.com>
14386 M:      Richard Weinberger <richard@nod.at>
14387 L:      user-mode-linux-devel@lists.sourceforge.net
14388 L:      user-mode-linux-user@lists.sourceforge.net
14389 W:      http://user-mode-linux.sourceforge.net
14390 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14391 S:      Maintained
14392 F:      Documentation/virtual/uml/
14393 F:      arch/um/
14394 F:      arch/x86/um/
14395 F:      fs/hostfs/
14396 F:      fs/hppfs/
14397
14398 USERSPACE I/O (UIO)
14399 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14400 S:      Maintained
14401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14402 F:      Documentation/driver-api/uio-howto.rst
14403 F:      drivers/uio/
14404 F:      include/linux/uio*.h
14405
14406 UTIL-LINUX PACKAGE
14407 M:      Karel Zak <kzak@redhat.com>
14408 L:      util-linux@vger.kernel.org
14409 W:      http://en.wikipedia.org/wiki/Util-linux
14410 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14411 S:      Maintained
14412
14413 UUID HELPERS
14414 M:      Christoph Hellwig <hch@lst.de>
14415 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14416 L:      linux-kernel@vger.kernel.org
14417 T:      git git://git.infradead.org/users/hch/uuid.git
14418 F:      lib/uuid.c
14419 F:      lib/test_uuid.c
14420 F:      include/linux/uuid.h
14421 F:      include/uapi/linux/uuid.h
14422 S:      Maintained
14423
14424 UVESAFB DRIVER
14425 M:      Michal Januszewski <spock@gentoo.org>
14426 L:      linux-fbdev@vger.kernel.org
14427 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14428 S:      Maintained
14429 F:      Documentation/fb/uvesafb.txt
14430 F:      drivers/video/fbdev/uvesafb.*
14431
14432 VF610 NAND DRIVER
14433 M:      Stefan Agner <stefan@agner.ch>
14434 L:      linux-mtd@lists.infradead.org
14435 S:      Supported
14436 F:      drivers/mtd/nand/vf610_nfc.c
14437
14438 VFAT/FAT/MSDOS FILESYSTEM
14439 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14440 S:      Maintained
14441 F:      Documentation/filesystems/vfat.txt
14442 F:      fs/fat/
14443
14444 VFIO DRIVER
14445 M:      Alex Williamson <alex.williamson@redhat.com>
14446 L:      kvm@vger.kernel.org
14447 T:      git git://github.com/awilliam/linux-vfio.git
14448 S:      Maintained
14449 F:      Documentation/vfio.txt
14450 F:      drivers/vfio/
14451 F:      include/linux/vfio.h
14452 F:      include/uapi/linux/vfio.h
14453
14454 VFIO MEDIATED DEVICE DRIVERS
14455 M:      Kirti Wankhede <kwankhede@nvidia.com>
14456 L:      kvm@vger.kernel.org
14457 S:      Maintained
14458 F:      Documentation/vfio-mediated-device.txt
14459 F:      drivers/vfio/mdev/
14460 F:      include/linux/mdev.h
14461 F:      samples/vfio-mdev/
14462
14463 VFIO PLATFORM DRIVER
14464 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14465 L:      kvm@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/vfio/platform/
14468
14469 VGA_SWITCHEROO
14470 R:      Lukas Wunner <lukas@wunner.de>
14471 S:      Maintained
14472 F:      Documentation/gpu/vga-switcheroo.rst
14473 F:      drivers/gpu/vga/vga_switcheroo.c
14474 F:      include/linux/vga_switcheroo.h
14475 T:      git git://anongit.freedesktop.org/drm/drm-misc
14476
14477 VIA RHINE NETWORK DRIVER
14478 S:      Orphan
14479 F:      drivers/net/ethernet/via/via-rhine.c
14480
14481 VIA SD/MMC CARD CONTROLLER DRIVER
14482 M:      Bruce Chang <brucechang@via.com.tw>
14483 M:      Harald Welte <HaraldWelte@viatech.com>
14484 S:      Maintained
14485 F:      drivers/mmc/host/via-sdmmc.c
14486
14487 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14488 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14489 L:      linux-fbdev@vger.kernel.org
14490 S:      Maintained
14491 F:      include/linux/via-core.h
14492 F:      include/linux/via-gpio.h
14493 F:      include/linux/via_i2c.h
14494 F:      drivers/video/fbdev/via/
14495
14496 VIA VELOCITY NETWORK DRIVER
14497 M:      Francois Romieu <romieu@fr.zoreil.com>
14498 L:      netdev@vger.kernel.org
14499 S:      Maintained
14500 F:      drivers/net/ethernet/via/via-velocity.*
14501
14502 VIDEO MULTIPLEXER DRIVER
14503 M:      Philipp Zabel <p.zabel@pengutronix.de>
14504 L:      linux-media@vger.kernel.org
14505 S:      Maintained
14506 F:      drivers/media/platform/video-mux.c
14507
14508 VIDEOBUF2 FRAMEWORK
14509 M:      Pawel Osciak <pawel@osciak.com>
14510 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14511 M:      Kyungmin Park <kyungmin.park@samsung.com>
14512 L:      linux-media@vger.kernel.org
14513 S:      Maintained
14514 F:      drivers/media/v4l2-core/videobuf2-*
14515 F:      include/media/videobuf2-*
14516
14517 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14518 M:      Helen Koike <helen.koike@collabora.com>
14519 L:      linux-media@vger.kernel.org
14520 T:      git git://linuxtv.org/media_tree.git
14521 W:      https://linuxtv.org
14522 S:      Maintained
14523 F:      drivers/media/platform/vimc/*
14524
14525 VIRT LIB
14526 M:      Alex Williamson <alex.williamson@redhat.com>
14527 M:      Paolo Bonzini <pbonzini@redhat.com>
14528 L:      kvm@vger.kernel.org
14529 S:      Supported
14530 F:      virt/lib/
14531
14532 VIRTIO AND VHOST VSOCK DRIVER
14533 M:      Stefan Hajnoczi <stefanha@redhat.com>
14534 L:      kvm@vger.kernel.org
14535 L:      virtualization@lists.linux-foundation.org
14536 L:      netdev@vger.kernel.org
14537 S:      Maintained
14538 F:      include/linux/virtio_vsock.h
14539 F:      include/uapi/linux/virtio_vsock.h
14540 F:      include/uapi/linux/vsockmon.h
14541 F:      include/uapi/linux/vm_sockets_diag.h
14542 F:      net/vmw_vsock/diag.c
14543 F:      net/vmw_vsock/af_vsock_tap.c
14544 F:      net/vmw_vsock/virtio_transport_common.c
14545 F:      net/vmw_vsock/virtio_transport.c
14546 F:      drivers/net/vsockmon.c
14547 F:      drivers/vhost/vsock.c
14548 F:      drivers/vhost/vsock.h
14549 F:      tools/testing/vsock/
14550
14551 VIRTIO CONSOLE DRIVER
14552 M:      Amit Shah <amit@kernel.org>
14553 L:      virtualization@lists.linux-foundation.org
14554 S:      Maintained
14555 F:      drivers/char/virtio_console.c
14556 F:      include/linux/virtio_console.h
14557 F:      include/uapi/linux/virtio_console.h
14558
14559 VIRTIO CORE, NET AND BLOCK DRIVERS
14560 M:      "Michael S. Tsirkin" <mst@redhat.com>
14561 M:      Jason Wang <jasowang@redhat.com>
14562 L:      virtualization@lists.linux-foundation.org
14563 S:      Maintained
14564 F:      Documentation/devicetree/bindings/virtio/
14565 F:      drivers/virtio/
14566 F:      tools/virtio/
14567 F:      drivers/net/virtio_net.c
14568 F:      drivers/block/virtio_blk.c
14569 F:      include/linux/virtio*.h
14570 F:      include/uapi/linux/virtio_*.h
14571 F:      drivers/crypto/virtio/
14572 F:      mm/balloon_compaction.c
14573
14574 VIRTIO CRYPTO DRIVER
14575 M:      Gonglei <arei.gonglei@huawei.com>
14576 L:      virtualization@lists.linux-foundation.org
14577 L:      linux-crypto@vger.kernel.org
14578 S:      Maintained
14579 F:      drivers/crypto/virtio/
14580 F:      include/uapi/linux/virtio_crypto.h
14581
14582 VIRTIO DRIVERS FOR S390
14583 M:      Cornelia Huck <cohuck@redhat.com>
14584 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14585 L:      linux-s390@vger.kernel.org
14586 L:      virtualization@lists.linux-foundation.org
14587 L:      kvm@vger.kernel.org
14588 S:      Supported
14589 F:      drivers/s390/virtio/
14590 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14591
14592 VIRTIO GPU DRIVER
14593 M:      David Airlie <airlied@linux.ie>
14594 M:      Gerd Hoffmann <kraxel@redhat.com>
14595 L:      dri-devel@lists.freedesktop.org
14596 L:      virtualization@lists.linux-foundation.org
14597 T:      git git://anongit.freedesktop.org/drm/drm-misc
14598 S:      Maintained
14599 F:      drivers/gpu/drm/virtio/
14600 F:      include/uapi/linux/virtio_gpu.h
14601
14602 VIRTIO HOST (VHOST)
14603 M:      "Michael S. Tsirkin" <mst@redhat.com>
14604 M:      Jason Wang <jasowang@redhat.com>
14605 L:      kvm@vger.kernel.org
14606 L:      virtualization@lists.linux-foundation.org
14607 L:      netdev@vger.kernel.org
14608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14609 S:      Maintained
14610 F:      drivers/vhost/
14611 F:      include/uapi/linux/vhost.h
14612
14613 VIRTIO INPUT DRIVER
14614 M:      Gerd Hoffmann <kraxel@redhat.com>
14615 S:      Maintained
14616 F:      drivers/virtio/virtio_input.c
14617 F:      include/uapi/linux/virtio_input.h
14618
14619 VIRTUAL SERIO DEVICE DRIVER
14620 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14621 S:      Maintained
14622 F:      drivers/input/serio/userio.c
14623 F:      include/uapi/linux/userio.h
14624
14625 VIVID VIRTUAL VIDEO DRIVER
14626 M:      Hans Verkuil <hverkuil@xs4all.nl>
14627 L:      linux-media@vger.kernel.org
14628 T:      git git://linuxtv.org/media_tree.git
14629 W:      https://linuxtv.org
14630 S:      Maintained
14631 F:      drivers/media/platform/vivid/*
14632
14633 VLYNQ BUS
14634 M:      Florian Fainelli <f.fainelli@gmail.com>
14635 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14636 S:      Maintained
14637 F:      drivers/vlynq/vlynq.c
14638 F:      include/linux/vlynq.h
14639
14640 VME SUBSYSTEM
14641 M:      Martyn Welch <martyn@welchs.me.uk>
14642 M:      Manohar Vanga <manohar.vanga@gmail.com>
14643 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14644 L:      devel@driverdev.osuosl.org
14645 S:      Maintained
14646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14647 F:      Documentation/driver-api/vme.rst
14648 F:      drivers/staging/vme/
14649 F:      drivers/vme/
14650 F:      include/linux/vme*
14651
14652 VMWARE BALLOON DRIVER
14653 M:      Xavier Deguillard <xdeguillard@vmware.com>
14654 M:      Philip Moltmann <moltmann@vmware.com>
14655 M:      "VMware, Inc." <pv-drivers@vmware.com>
14656 L:      linux-kernel@vger.kernel.org
14657 S:      Maintained
14658 F:      drivers/misc/vmw_balloon.c
14659
14660 VMWARE HYPERVISOR INTERFACE
14661 M:      Alok Kataria <akataria@vmware.com>
14662 L:      virtualization@lists.linux-foundation.org
14663 S:      Supported
14664 F:      arch/x86/kernel/cpu/vmware.c
14665
14666 VMWARE PVRDMA DRIVER
14667 M:      Adit Ranadive <aditr@vmware.com>
14668 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14669 L:      linux-rdma@vger.kernel.org
14670 S:      Maintained
14671 F:      drivers/infiniband/hw/vmw_pvrdma/
14672
14673 VMware PVSCSI driver
14674 M:      Jim Gill <jgill@vmware.com>
14675 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14676 L:      linux-scsi@vger.kernel.org
14677 S:      Maintained
14678 F:      drivers/scsi/vmw_pvscsi.c
14679 F:      drivers/scsi/vmw_pvscsi.h
14680
14681 VMWARE VMMOUSE SUBDRIVER
14682 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14683 M:      "VMware, Inc." <pv-drivers@vmware.com>
14684 L:      linux-input@vger.kernel.org
14685 S:      Maintained
14686 F:      drivers/input/mouse/vmmouse.c
14687 F:      drivers/input/mouse/vmmouse.h
14688
14689 VMWARE VMXNET3 ETHERNET DRIVER
14690 M:      Shrikrishna Khare <skhare@vmware.com>
14691 M:      "VMware, Inc." <pv-drivers@vmware.com>
14692 L:      netdev@vger.kernel.org
14693 S:      Maintained
14694 F:      drivers/net/vmxnet3/
14695
14696 VOCORE VOCORE2 BOARD
14697 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14698 L:      linux-mips@linux-mips.org
14699 S:      Maintained
14700 F:      arch/mips/boot/dts/ralink/vocore2.dts
14701
14702 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14703 M:      Liam Girdwood <lgirdwood@gmail.com>
14704 M:      Mark Brown <broonie@kernel.org>
14705 L:      linux-kernel@vger.kernel.org
14706 W:      http://www.slimlogic.co.uk/?p=48
14707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14708 S:      Supported
14709 F:      Documentation/devicetree/bindings/regulator/
14710 F:      drivers/regulator/
14711 F:      include/dt-bindings/regulator/
14712 F:      include/linux/regulator/
14713
14714 VRF
14715 M:      David Ahern <dsa@cumulusnetworks.com>
14716 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14717 L:      netdev@vger.kernel.org
14718 S:      Maintained
14719 F:      drivers/net/vrf.c
14720 F:      Documentation/networking/vrf.txt
14721
14722 VT1211 HARDWARE MONITOR DRIVER
14723 M:      Juerg Haefliger <juergh@gmail.com>
14724 L:      linux-hwmon@vger.kernel.org
14725 S:      Maintained
14726 F:      Documentation/hwmon/vt1211
14727 F:      drivers/hwmon/vt1211.c
14728
14729 VT8231 HARDWARE MONITOR DRIVER
14730 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14731 L:      linux-hwmon@vger.kernel.org
14732 S:      Maintained
14733 F:      drivers/hwmon/vt8231.c
14734
14735 VUB300 USB to SDIO/SD/MMC bridge chip
14736 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14737 L:      linux-mmc@vger.kernel.org
14738 L:      linux-usb@vger.kernel.org
14739 S:      Supported
14740 F:      drivers/mmc/host/vub300.c
14741
14742 W1 DALLAS'S 1-WIRE BUS
14743 M:      Evgeniy Polyakov <zbr@ioremap.net>
14744 S:      Maintained
14745 F:      Documentation/w1/
14746 F:      drivers/w1/
14747 F:      include/linux/w1.h
14748
14749 W83791D HARDWARE MONITORING DRIVER
14750 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14751 L:      linux-hwmon@vger.kernel.org
14752 S:      Maintained
14753 F:      Documentation/hwmon/w83791d
14754 F:      drivers/hwmon/w83791d.c
14755
14756 W83793 HARDWARE MONITORING DRIVER
14757 M:      Rudolf Marek <r.marek@assembler.cz>
14758 L:      linux-hwmon@vger.kernel.org
14759 S:      Maintained
14760 F:      Documentation/hwmon/w83793
14761 F:      drivers/hwmon/w83793.c
14762
14763 W83795 HARDWARE MONITORING DRIVER
14764 M:      Jean Delvare <jdelvare@suse.com>
14765 L:      linux-hwmon@vger.kernel.org
14766 S:      Maintained
14767 F:      drivers/hwmon/w83795.c
14768
14769 W83L51xD SD/MMC CARD INTERFACE DRIVER
14770 M:      Pierre Ossman <pierre@ossman.eu>
14771 S:      Maintained
14772 F:      drivers/mmc/host/wbsd.*
14773
14774 WACOM PROTOCOL 4 SERIAL TABLETS
14775 M:      Julian Squires <julian@cipht.net>
14776 M:      Hans de Goede <hdegoede@redhat.com>
14777 L:      linux-input@vger.kernel.org
14778 S:      Maintained
14779 F:      drivers/input/tablet/wacom_serial4.c
14780
14781 WATCHDOG DEVICE DRIVERS
14782 M:      Wim Van Sebroeck <wim@iguana.be>
14783 R:      Guenter Roeck <linux@roeck-us.net>
14784 L:      linux-watchdog@vger.kernel.org
14785 W:      http://www.linux-watchdog.org/
14786 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14787 S:      Maintained
14788 F:      Documentation/devicetree/bindings/watchdog/
14789 F:      Documentation/watchdog/
14790 F:      drivers/watchdog/
14791 F:      include/linux/watchdog.h
14792 F:      include/uapi/linux/watchdog.h
14793
14794 WHISKEYCOVE PMIC GPIO DRIVER
14795 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14796 L:      linux-gpio@vger.kernel.org
14797 S:      Maintained
14798 F:      drivers/gpio/gpio-wcove.c
14799
14800 WIIMOTE HID DRIVER
14801 M:      David Herrmann <dh.herrmann@googlemail.com>
14802 L:      linux-input@vger.kernel.org
14803 S:      Maintained
14804 F:      drivers/hid/hid-wiimote*
14805
14806 WILOCITY WIL6210 WIRELESS DRIVER
14807 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14808 L:      linux-wireless@vger.kernel.org
14809 L:      wil6210@qca.qualcomm.com
14810 S:      Supported
14811 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14812 F:      drivers/net/wireless/ath/wil6210/
14813
14814 WIMAX STACK
14815 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14816 M:      linux-wimax@intel.com
14817 L:      wimax@linuxwimax.org (subscribers-only)
14818 S:      Supported
14819 W:      http://linuxwimax.org
14820 F:      Documentation/wimax/README.wimax
14821 F:      include/linux/wimax/debug.h
14822 F:      include/net/wimax.h
14823 F:      include/uapi/linux/wimax.h
14824 F:      net/wimax/
14825
14826 WINBOND CIR DRIVER
14827 M:      David Härdeman <david@hardeman.nu>
14828 S:      Maintained
14829 F:      drivers/media/rc/winbond-cir.c
14830
14831 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14832 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14833 L:      linux-watchdog@vger.kernel.org
14834 S:      Maintained
14835 F:      drivers/watchdog/ebc-c384_wdt.c
14836
14837 WINSYSTEMS WS16C48 GPIO DRIVER
14838 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14839 L:      linux-gpio@vger.kernel.org
14840 S:      Maintained
14841 F:      drivers/gpio/gpio-ws16c48.c
14842
14843 WISTRON LAPTOP BUTTON DRIVER
14844 M:      Miloslav Trmac <mitr@volny.cz>
14845 S:      Maintained
14846 F:      drivers/input/misc/wistron_btns.c
14847
14848 WL3501 WIRELESS PCMCIA CARD DRIVER
14849 L:      linux-wireless@vger.kernel.org
14850 S:      Odd fixes
14851 F:      drivers/net/wireless/wl3501*
14852
14853 WOLFSON MICROELECTRONICS DRIVERS
14854 L:      patches@opensource.cirrus.com
14855 T:      git https://github.com/CirrusLogic/linux-drivers.git
14856 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14857 S:      Supported
14858 F:      Documentation/hwmon/wm83??
14859 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14860 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14861 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14862 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14863 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14864 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14865 F:      drivers/clk/clk-wm83*.c
14866 F:      drivers/extcon/extcon-arizona.c
14867 F:      drivers/leds/leds-wm83*.c
14868 F:      drivers/gpio/gpio-*wm*.c
14869 F:      drivers/gpio/gpio-arizona.c
14870 F:      drivers/hwmon/wm83??-hwmon.c
14871 F:      drivers/input/misc/wm831x-on.c
14872 F:      drivers/input/touchscreen/wm831x-ts.c
14873 F:      drivers/input/touchscreen/wm97*.c
14874 F:      drivers/mfd/arizona*
14875 F:      drivers/mfd/wm*.c
14876 F:      drivers/mfd/cs47l24*
14877 F:      drivers/power/supply/wm83*.c
14878 F:      drivers/rtc/rtc-wm83*.c
14879 F:      drivers/regulator/wm8*.c
14880 F:      drivers/regulator/arizona*
14881 F:      drivers/video/backlight/wm83*_bl.c
14882 F:      drivers/watchdog/wm83*_wdt.c
14883 F:      include/linux/mfd/arizona/
14884 F:      include/linux/mfd/wm831x/
14885 F:      include/linux/mfd/wm8350/
14886 F:      include/linux/mfd/wm8400*
14887 F:      include/linux/regulator/arizona*
14888 F:      include/linux/wm97xx.h
14889 F:      include/sound/wm????.h
14890 F:      sound/soc/codecs/arizona.?
14891 F:      sound/soc/codecs/wm*
14892 F:      sound/soc/codecs/cs47l24*
14893
14894 WORKQUEUE
14895 M:      Tejun Heo <tj@kernel.org>
14896 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14898 S:      Maintained
14899 F:      include/linux/workqueue.h
14900 F:      kernel/workqueue.c
14901 F:      Documentation/core-api/workqueue.rst
14902
14903 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14904 M:      Chen-Yu Tsai <wens@csie.org>
14905 L:      linux-kernel@vger.kernel.org
14906 S:      Maintained
14907 N:      axp[128]
14908
14909 X.25 NETWORK LAYER
14910 M:      Andrew Hendry <andrew.hendry@gmail.com>
14911 L:      linux-x25@vger.kernel.org
14912 S:      Odd Fixes
14913 F:      Documentation/networking/x25*
14914 F:      include/net/x25*
14915 F:      net/x25/
14916
14917 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14918 M:      Thomas Gleixner <tglx@linutronix.de>
14919 M:      Ingo Molnar <mingo@redhat.com>
14920 R:      "H. Peter Anvin" <hpa@zytor.com>
14921 M:      x86@kernel.org
14922 L:      linux-kernel@vger.kernel.org
14923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14924 S:      Maintained
14925 F:      Documentation/x86/
14926 F:      arch/x86/
14927
14928 X86 MCE INFRASTRUCTURE
14929 M:      Tony Luck <tony.luck@intel.com>
14930 M:      Borislav Petkov <bp@alien8.de>
14931 L:      linux-edac@vger.kernel.org
14932 S:      Maintained
14933 F:      arch/x86/kernel/cpu/mcheck/*
14934
14935 X86 MICROCODE UPDATE SUPPORT
14936 M:      Borislav Petkov <bp@alien8.de>
14937 S:      Maintained
14938 F:      arch/x86/kernel/cpu/microcode/*
14939
14940 X86 PLATFORM DRIVERS
14941 M:      Darren Hart <dvhart@infradead.org>
14942 M:      Andy Shevchenko <andy@infradead.org>
14943 L:      platform-driver-x86@vger.kernel.org
14944 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14945 S:      Maintained
14946 F:      drivers/platform/x86/
14947 F:      drivers/platform/olpc/
14948
14949 X86 VDSO
14950 M:      Andy Lutomirski <luto@amacapital.net>
14951 L:      linux-kernel@vger.kernel.org
14952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14953 S:      Maintained
14954 F:      arch/x86/entry/vdso/
14955
14956 XC2028/3028 TUNER DRIVER
14957 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14958 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14959 L:      linux-media@vger.kernel.org
14960 W:      https://linuxtv.org
14961 T:      git git://linuxtv.org/media_tree.git
14962 S:      Maintained
14963 F:      drivers/media/tuners/tuner-xc2028.*
14964
14965 XEN BLOCK SUBSYSTEM
14966 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14967 M:      Roger Pau Monné <roger.pau@citrix.com>
14968 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14969 S:      Supported
14970 F:      drivers/block/xen-blkback/*
14971 F:      drivers/block/xen*
14972
14973 XEN HYPERVISOR ARM
14974 M:      Stefano Stabellini <sstabellini@kernel.org>
14975 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14976 S:      Maintained
14977 F:      arch/arm/xen/
14978 F:      arch/arm/include/asm/xen/
14979
14980 XEN HYPERVISOR ARM64
14981 M:      Stefano Stabellini <sstabellini@kernel.org>
14982 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14983 S:      Maintained
14984 F:      arch/arm64/xen/
14985 F:      arch/arm64/include/asm/xen/
14986
14987 XEN HYPERVISOR INTERFACE
14988 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14989 M:      Juergen Gross <jgross@suse.com>
14990 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14992 S:      Supported
14993 F:      arch/x86/xen/
14994 F:      drivers/*/xen-*front.c
14995 F:      drivers/xen/
14996 F:      arch/x86/include/asm/xen/
14997 F:      arch/x86/include/asm/pvclock-abi.h
14998 F:      include/xen/
14999 F:      include/uapi/xen/
15000 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
15001 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
15002
15003 XEN NETWORK BACKEND DRIVER
15004 M:      Wei Liu <wei.liu2@citrix.com>
15005 M:      Paul Durrant <paul.durrant@citrix.com>
15006 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15007 L:      netdev@vger.kernel.org
15008 S:      Supported
15009 F:      drivers/net/xen-netback/*
15010
15011 XEN PCI SUBSYSTEM
15012 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15013 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15014 S:      Supported
15015 F:      arch/x86/pci/*xen*
15016 F:      drivers/pci/*xen*
15017
15018 XEN PVSCSI DRIVERS
15019 M:      Juergen Gross <jgross@suse.com>
15020 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15021 L:      linux-scsi@vger.kernel.org
15022 S:      Supported
15023 F:      drivers/scsi/xen-scsifront.c
15024 F:      drivers/xen/xen-scsiback.c
15025 F:      include/xen/interface/io/vscsiif.h
15026
15027 XEN SWIOTLB SUBSYSTEM
15028 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
15029 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
15030 S:      Supported
15031 F:      arch/x86/xen/*swiotlb*
15032 F:      drivers/xen/*swiotlb*
15033
15034 XFS FILESYSTEM
15035 M:      Darrick J. Wong <darrick.wong@oracle.com>
15036 M:      linux-xfs@vger.kernel.org
15037 L:      linux-xfs@vger.kernel.org
15038 W:      http://xfs.org/
15039 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
15040 S:      Supported
15041 F:      Documentation/filesystems/xfs.txt
15042 F:      fs/xfs/
15043
15044 XILINX AXI ETHERNET DRIVER
15045 M:      Anirudha Sarangi <anirudh@xilinx.com>
15046 M:      John Linn <John.Linn@xilinx.com>
15047 S:      Maintained
15048 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15049
15050 XILINX UARTLITE SERIAL DRIVER
15051 M:      Peter Korsgaard <jacmet@sunsite.dk>
15052 L:      linux-serial@vger.kernel.org
15053 S:      Maintained
15054 F:      drivers/tty/serial/uartlite.c
15055
15056 XILINX VIDEO IP CORES
15057 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15058 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15059 L:      linux-media@vger.kernel.org
15060 T:      git git://linuxtv.org/media_tree.git
15061 S:      Supported
15062 F:      Documentation/devicetree/bindings/media/xilinx/
15063 F:      drivers/media/platform/xilinx/
15064 F:      include/uapi/linux/xilinx-v4l2-controls.h
15065
15066 XILLYBUS DRIVER
15067 M:      Eli Billauer <eli.billauer@gmail.com>
15068 L:      linux-kernel@vger.kernel.org
15069 S:      Supported
15070 F:      drivers/char/xillybus/
15071
15072 XRA1403 GPIO EXPANDER
15073 M:      Nandor Han <nandor.han@ge.com>
15074 M:      Semi Malinen <semi.malinen@ge.com>
15075 L:      linux-gpio@vger.kernel.org
15076 S:      Maintained
15077 F:      drivers/gpio/gpio-xra1403.c
15078 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15079
15080 XTENSA XTFPGA PLATFORM SUPPORT
15081 M:      Max Filippov <jcmvbkbc@gmail.com>
15082 L:      linux-xtensa@linux-xtensa.org
15083 S:      Maintained
15084 F:      drivers/spi/spi-xtensa-xtfpga.c
15085 F:      sound/soc/xtensa/xtfpga-i2s.c
15086
15087 YAM DRIVER FOR AX.25
15088 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15089 L:      linux-hams@vger.kernel.org
15090 S:      Maintained
15091 F:      drivers/net/hamradio/yam*
15092 F:      include/linux/yam.h
15093
15094 YAMA SECURITY MODULE
15095 M:      Kees Cook <keescook@chromium.org>
15096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15097 S:      Supported
15098 F:      security/yama/
15099 F:      Documentation/admin-guide/LSM/Yama.rst
15100
15101 YEALINK PHONE DRIVER
15102 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15103 L:      usbb2k-api-dev@nongnu.org
15104 S:      Maintained
15105 F:      Documentation/input/yealink.rst
15106 F:      drivers/input/misc/yealink.*
15107
15108 Z8530 DRIVER FOR AX.25
15109 M:      Joerg Reuter <jreuter@yaina.de>
15110 W:      http://yaina.de/jreuter/
15111 W:      http://www.qsl.net/dl1bke/
15112 L:      linux-hams@vger.kernel.org
15113 S:      Maintained
15114 F:      Documentation/networking/z8530drv.txt
15115 F:      drivers/net/hamradio/*scc.c
15116 F:      drivers/net/hamradio/z8530.h
15117
15118 ZBUD COMPRESSED PAGE ALLOCATOR
15119 M:      Seth Jennings <sjenning@redhat.com>
15120 M:      Dan Streetman <ddstreet@ieee.org>
15121 L:      linux-mm@kvack.org
15122 S:      Maintained
15123 F:      mm/zbud.c
15124 F:      include/linux/zbud.h
15125
15126 ZD1211RW WIRELESS DRIVER
15127 M:      Daniel Drake <dsd@gentoo.org>
15128 M:      Ulrich Kunitz <kune@deine-taler.de>
15129 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15130 L:      linux-wireless@vger.kernel.org
15131 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15132 S:      Maintained
15133 F:      drivers/net/wireless/zydas/zd1211rw/
15134
15135 ZD1301 MEDIA DRIVER
15136 M:      Antti Palosaari <crope@iki.fi>
15137 L:      linux-media@vger.kernel.org
15138 W:      https://linuxtv.org/
15139 W:      http://palosaari.fi/linux/
15140 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15141 S:      Maintained
15142 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15143
15144 ZD1301_DEMOD MEDIA DRIVER
15145 M:      Antti Palosaari <crope@iki.fi>
15146 L:      linux-media@vger.kernel.org
15147 W:      https://linuxtv.org/
15148 W:      http://palosaari.fi/linux/
15149 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15150 S:      Maintained
15151 F:      drivers/media/dvb-frontends/zd1301_demod*
15152
15153 ZPOOL COMPRESSED PAGE STORAGE API
15154 M:      Dan Streetman <ddstreet@ieee.org>
15155 L:      linux-mm@kvack.org
15156 S:      Maintained
15157 F:      mm/zpool.c
15158 F:      include/linux/zpool.h
15159
15160 ZR36067 VIDEO FOR LINUX DRIVER
15161 L:      mjpeg-users@lists.sourceforge.net
15162 L:      linux-media@vger.kernel.org
15163 W:      http://mjpeg.sourceforge.net/driver-zoran/
15164 T:      hg https://linuxtv.org/hg/v4l-dvb
15165 S:      Odd Fixes
15166 F:      drivers/media/pci/zoran/
15167
15168 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15169 M:      Minchan Kim <minchan@kernel.org>
15170 M:      Nitin Gupta <ngupta@vflare.org>
15171 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15172 L:      linux-kernel@vger.kernel.org
15173 S:      Maintained
15174 F:      drivers/block/zram/
15175 F:      Documentation/blockdev/zram.txt
15176
15177 ZS DECSTATION Z85C30 SERIAL DRIVER
15178 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15179 S:      Maintained
15180 F:      drivers/tty/serial/zs.*
15181
15182 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15183 M:      Minchan Kim <minchan@kernel.org>
15184 M:      Nitin Gupta <ngupta@vflare.org>
15185 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15186 L:      linux-mm@kvack.org
15187 S:      Maintained
15188 F:      mm/zsmalloc.c
15189 F:      include/linux/zsmalloc.h
15190 F:      Documentation/vm/zsmalloc.txt
15191
15192 ZSWAP COMPRESSED SWAP CACHING
15193 M:      Seth Jennings <sjenning@redhat.com>
15194 M:      Dan Streetman <ddstreet@ieee.org>
15195 L:      linux-mm@kvack.org
15196 S:      Maintained
15197 F:      mm/zswap.c
15198
15199 THE REST
15200 M:      Linus Torvalds <torvalds@linux-foundation.org>
15201 L:      linux-kernel@vger.kernel.org
15202 Q:      http://patchwork.kernel.org/project/LKML/list/
15203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15204 S:      Buried alive in reporters
15205 F:      *
15206 F:      */