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.
  66
  67 8.      Happy hacking.
  68
  69 Descriptions of section entries:
  70
  71         P: Person (obsolete)
  72         M: Mail patches to: FullName <address@domain>
  73         R: Designated reviewer: FullName <address@domain>
  74            These reviewers should be CCed on patches.
  75         L: Mailing list that is relevant to this area
  76         W: Web-page with status/info
  77         B: URI for where to file bugs. A web-page with detailed bug
  78            filing info, a direct bug tracker link, or a mailto: URI.
  79         C: URI for chat protocol, server and channel where developers
  80            usually hang out, for example irc://server/channel.
  81         Q: Patchwork web based patch tracking system site
  82         T: SCM tree type and location.
  83            Type is one of: git, hg, quilt, stgit, topgit
  84         S: Status, one of the following:
  85            Supported:   Someone is actually paid to look after this.
  86            Maintained:  Someone actually looks after it.
  87            Odd Fixes:   It has a maintainer but they don't have time to do
  88                         much other than throw the odd patch in. See below..
  89            Orphan:      No current maintainer [but maybe you could take the
  90                         role as you write your new code].
  91            Obsolete:    Old code. Something tagged obsolete generally means
  92                         it has been replaced by a better system and you
  93                         should be using that.
  94         F: Files and directories with wildcard patterns.
  95            A trailing slash includes all files and subdirectory files.
  96            F:   drivers/net/    all files in and below drivers/net
  97            F:   drivers/net/*   all files in drivers/net, but not below
  98            F:   */net/*         all files in "any top level directory"/net
  99            One pattern per line.  Multiple F: lines acceptable.
 100         N: Files and directories with regex patterns.
 101            N:   [^a-z]tegra     all files whose path contains the word tegra
 102            One pattern per line.  Multiple N: lines acceptable.
 103            scripts/get_maintainer.pl has different behavior for files that
 104            match F: pattern and matches of N: patterns.  By default,
 105            get_maintainer will not look at git log history when an F: pattern
 106            match occurs.  When an N: match occurs, git log history is used
 107            to also notify the people that have git commit signatures.
 108         X: Files and directories that are NOT maintained, same rules as F:
 109            Files exclusions are tested before file matches.
 110            Can be useful for excluding a specific subdirectory, for instance:
 111            F:   net/
 112            X:   net/ipv6/
 113            matches all files in and below net excluding net/ipv6/
 114         K: Keyword perl extended regex pattern to match content in a
 115            patch or file.  For instance:
 116            K: of_get_profile
 117               matches patches or files that contain "of_get_profile"
 118            K: \b(printk|pr_(info|err))\b
 119               matches patches or files that contain one or more of the words
 120               printk, pr_info or pr_err
 121            One regex pattern per line.  Multiple K: lines acceptable.
 122
 123 Note: For the hard of thinking, this list is meant to remain in alphabetical
 124 order. If you could add yourselves to it in alphabetical order that would be
 125 so much easier [Ed]
 126
 127 Maintainers List (try to look for most precise areas first)
 128
 129                 -----------------------------------
 130
 131 3C59X NETWORK DRIVER
 132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
 133 L:      netdev@vger.kernel.org
 134 S:      Maintained
 135 F:      Documentation/networking/vortex.txt
 136 F:      drivers/net/ethernet/3com/3c59x.c
 137
 138 3CR990 NETWORK DRIVER
 139 M:      David Dillow <dave@thedillows.org>
 140 L:      netdev@vger.kernel.org
 141 S:      Maintained
 142 F:      drivers/net/ethernet/3com/typhoon*
 143
 144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 145 M:      Adam Radford <aradford@gmail.com>
 146 L:      linux-scsi@vger.kernel.org
 147 W:      http://www.lsi.com
 148 S:      Supported
 149 F:      drivers/scsi/3w-*
 150
 151 53C700 AND 53C700-66 SCSI DRIVER
 152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 153 L:      linux-scsi@vger.kernel.org
 154 S:      Maintained
 155 F:      drivers/scsi/53c700*
 156
 157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 158 M:      Alexander Aring <alex.aring@gmail.com>
 159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 160 L:      linux-bluetooth@vger.kernel.org
 161 L:      linux-wpan@vger.kernel.org
 162 S:      Maintained
 163 F:      net/6lowpan/
 164 F:      include/net/6lowpan.h
 165 F:      Documentation/networking/6lowpan.txt
 166
 167 6PACK NETWORK DRIVER FOR AX.25
 168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 169 L:      linux-hams@vger.kernel.org
 170 S:      Maintained
 171 F:      drivers/net/hamradio/6pack.c
 172
 173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 175 L:      netdev@vger.kernel.org
 176 S:      Maintained
 177 F:      drivers/net/ethernet/realtek/r8169.c
 178
 179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 181 L:      linux-serial@vger.kernel.org
 182 S:      Maintained
 183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 184 F:      drivers/tty/serial/8250*
 185 F:      include/linux/serial_8250.h
 186
 187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 188 L:      netdev@vger.kernel.org
 189 S:      Orphan / Obsolete
 190 F:      drivers/net/ethernet/8390/
 191
 192 9P FILE SYSTEM
 193 M:      Eric Van Hensbergen <ericvh@gmail.com>
 194 M:      Ron Minnich <rminnich@sandia.gov>
 195 M:      Latchesar Ionkov <lucho@ionkov.net>
 196 L:      v9fs-developer@lists.sourceforge.net
 197 W:      http://swik.net/v9fs
 198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 200 S:      Maintained
 201 F:      Documentation/filesystems/9p.txt
 202 F:      fs/9p/
 203 F:      net/9p/
 204 F:      include/net/9p/
 205 F:      include/uapi/linux/virtio_9p.h
 206 F:      include/trace/events/9p.h
 207
 208 A8293 MEDIA DRIVER
 209 M:      Antti Palosaari <crope@iki.fi>
 210 L:      linux-media@vger.kernel.org
 211 W:      https://linuxtv.org
 212 W:      http://palosaari.fi/linux/
 213 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 214 T:      git git://linuxtv.org/anttip/media_tree.git
 215 S:      Maintained
 216 F:      drivers/media/dvb-frontends/a8293*
 217
 218 AACRAID SCSI RAID DRIVER
 219 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 220 L:      linux-scsi@vger.kernel.org
 221 W:      http://www.adaptec.com/
 222 S:      Supported
 223 F:      Documentation/scsi/aacraid.txt
 224 F:      drivers/scsi/aacraid/
 225
 226 ABI/API
 227 L:      linux-api@vger.kernel.org
 228 F:      include/linux/syscalls.h
 229 F:      kernel/sys_ni.c
 230
 231 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 232 M:      Hans de Goede <hdegoede@redhat.com>
 233 L:      linux-hwmon@vger.kernel.org
 234 S:      Maintained
 235 F:      drivers/hwmon/abituguru.c
 236
 237 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 238 M:      Alistair John Strachan <alistair@devzero.co.uk>
 239 L:      linux-hwmon@vger.kernel.org
 240 S:      Maintained
 241 F:      drivers/hwmon/abituguru3.c
 242
 243 ACCES 104-DIO-48E GPIO DRIVER
 244 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 245 L:      linux-gpio@vger.kernel.org
 246 S:      Maintained
 247 F:      drivers/gpio/gpio-104-dio-48e.c
 248
 249 ACCES 104-IDI-48 GPIO DRIVER
 250 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 251 L:      linux-gpio@vger.kernel.org
 252 S:      Maintained
 253 F:      drivers/gpio/gpio-104-idi-48.c
 254
 255 ACCES 104-IDIO-16 GPIO DRIVER
 256 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 257 L:      linux-gpio@vger.kernel.org
 258 S:      Maintained
 259 F:      drivers/gpio/gpio-104-idio-16.c
 260
 261 ACCES 104-QUAD-8 IIO DRIVER
 262 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 263 L:      linux-iio@vger.kernel.org
 264 S:      Maintained
 265 F:      drivers/iio/counter/104-quad-8.c
 266
 267 ACCES PCI-IDIO-16 GPIO DRIVER
 268 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 269 L:      linux-gpio@vger.kernel.org
 270 S:      Maintained
 271 F:      drivers/gpio/gpio-pci-idio-16.c
 272
 273 ACENIC DRIVER
 274 M:      Jes Sorensen <jes@trained-monkey.org>
 275 L:      linux-acenic@sunsite.dk
 276 S:      Maintained
 277 F:      drivers/net/ethernet/alteon/acenic*
 278
 279 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 280 M:      Peter Feuerer <peter@piie.net>
 281 L:      platform-driver-x86@vger.kernel.org
 282 W:      http://piie.net/?section=acerhdf
 283 S:      Maintained
 284 F:      drivers/platform/x86/acerhdf.c
 285
 286 ACER WMI LAPTOP EXTRAS
 287 M:      "Lee, Chun-Yi" <jlee@suse.com>
 288 L:      platform-driver-x86@vger.kernel.org
 289 S:      Maintained
 290 F:      drivers/platform/x86/acer-wmi.c
 291
 292 ACPI
 293 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 294 M:      Len Brown <lenb@kernel.org>
 295 L:      linux-acpi@vger.kernel.org
 296 W:      https://01.org/linux-acpi
 297 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 299 B:      https://bugzilla.kernel.org
 300 S:      Supported
 301 F:      drivers/acpi/
 302 F:      drivers/pnp/pnpacpi/
 303 F:      include/linux/acpi.h
 304 F:      include/linux/fwnode.h
 305 F:      include/acpi/
 306 F:      Documentation/acpi/
 307 F:      Documentation/ABI/testing/sysfs-bus-acpi
 308 F:      Documentation/ABI/testing/configfs-acpi
 309 F:      drivers/pci/*acpi*
 310 F:      drivers/pci/*/*acpi*
 311 F:      drivers/pci/*/*/*acpi*
 312 F:      tools/power/acpi/
 313
 314 ACPI APEI
 315 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 316 M:      Len Brown <lenb@kernel.org>
 317 L:      linux-acpi@vger.kernel.org
 318 R:      Tony Luck <tony.luck@intel.com>
 319 R:      Borislav Petkov <bp@alien8.de>
 320 F:      drivers/acpi/apei/
 321
 322 ACPI COMPONENT ARCHITECTURE (ACPICA)
 323 M:      Robert Moore <robert.moore@intel.com>
 324 M:      Lv Zheng <lv.zheng@intel.com>
 325 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 326 L:      linux-acpi@vger.kernel.org
 327 L:      devel@acpica.org
 328 W:      https://acpica.org/
 329 W:      https://github.com/acpica/acpica/
 330 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 332 B:      https://bugzilla.kernel.org
 333 B:      https://bugs.acpica.org
 334 S:      Supported
 335 F:      drivers/acpi/acpica/
 336 F:      include/acpi/
 337 F:      tools/power/acpi/
 338
 339 ACPI FAN DRIVER
 340 M:      Zhang Rui <rui.zhang@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 W:      https://01.org/linux-acpi
 343 B:      https://bugzilla.kernel.org
 344 S:      Supported
 345 F:      drivers/acpi/fan.c
 346
 347 ACPI FOR ARM64 (ACPI/arm64)
 348 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 349 M:      Hanjun Guo <hanjun.guo@linaro.org>
 350 M:      Sudeep Holla <sudeep.holla@arm.com>
 351 L:      linux-acpi@vger.kernel.org
 352 S:      Maintained
 353 F:      drivers/acpi/arm64
 354
 355 ACPI PMIC DRIVERS
 356 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 357 M:      Len Brown <lenb@kernel.org>
 358 R:      Andy Shevchenko <andy@infradead.org>
 359 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 360 L:      linux-acpi@vger.kernel.org
 361 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 363 B:      https://bugzilla.kernel.org
 364 S:      Supported
 365 F:      drivers/acpi/pmic/
 366
 367 ACPI THERMAL DRIVER
 368 M:      Zhang Rui <rui.zhang@intel.com>
 369 L:      linux-acpi@vger.kernel.org
 370 W:      https://01.org/linux-acpi
 371 B:      https://bugzilla.kernel.org
 372 S:      Supported
 373 F:      drivers/acpi/*thermal*
 374
 375 ACPI VIDEO 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/acpi_video.c
 382
 383 ACPI WMI DRIVER
 384 L:      platform-driver-x86@vger.kernel.org
 385 S:      Orphan
 386 F:      drivers/platform/x86/wmi.c
 387 F:      include/uapi/linux/wmi.h
 388
 389 AD1889 ALSA SOUND DRIVER
 390 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 391 W:      http://wiki.parisc-linux.org/AD1889
 392 L:      linux-parisc@vger.kernel.org
 393 S:      Maintained
 394 F:      sound/pci/ad1889.*
 395
 396 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 397 M:      Michael Hennerich <michael.hennerich@analog.com>
 398 W:      http://wiki.analog.com/AD5254
 399 W:      http://ez.analog.com/community/linux-device-drivers
 400 S:      Supported
 401 F:      drivers/misc/ad525x_dpot.c
 402
 403 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 404 M:      Michael Hennerich <michael.hennerich@analog.com>
 405 W:      http://wiki.analog.com/AD5398
 406 W:      http://ez.analog.com/community/linux-device-drivers
 407 S:      Supported
 408 F:      drivers/regulator/ad5398.c
 409
 410 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 411 M:      Michael Hennerich <michael.hennerich@analog.com>
 412 W:      http://wiki.analog.com/AD7142
 413 W:      http://ez.analog.com/community/linux-device-drivers
 414 S:      Supported
 415 F:      drivers/input/misc/ad714x.c
 416
 417 AD7877 TOUCHSCREEN DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD7877
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/input/touchscreen/ad7877.c
 423
 424 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD7879
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/input/touchscreen/ad7879.c
 430
 431 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 432 M:      Jiri Kosina <jikos@kernel.org>
 433 S:      Maintained
 434
 435 ADF7242 IEEE 802.15.4 RADIO DRIVER
 436 M:      Michael Hennerich <michael.hennerich@analog.com>
 437 W:      https://wiki.analog.com/ADF7242
 438 W:      http://ez.analog.com/community/linux-device-drivers
 439 L:      linux-wpan@vger.kernel.org
 440 S:      Supported
 441 F:      drivers/net/ieee802154/adf7242.c
 442 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 443
 444 ADM1025 HARDWARE MONITOR DRIVER
 445 M:      Jean Delvare <jdelvare@suse.com>
 446 L:      linux-hwmon@vger.kernel.org
 447 S:      Maintained
 448 F:      Documentation/hwmon/adm1025
 449 F:      drivers/hwmon/adm1025.c
 450
 451 ADM1029 HARDWARE MONITOR DRIVER
 452 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 453 L:      linux-hwmon@vger.kernel.org
 454 S:      Maintained
 455 F:      drivers/hwmon/adm1029.c
 456
 457 ADM8211 WIRELESS DRIVER
 458 L:      linux-wireless@vger.kernel.org
 459 W:      http://wireless.kernel.org/
 460 S:      Orphan
 461 F:      drivers/net/wireless/admtek/adm8211.*
 462
 463 ADP1653 FLASH CONTROLLER DRIVER
 464 M:      Sakari Ailus <sakari.ailus@iki.fi>
 465 L:      linux-media@vger.kernel.org
 466 S:      Maintained
 467 F:      drivers/media/i2c/adp1653.c
 468 F:      include/media/i2c/adp1653.h
 469
 470 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 471 M:      Michael Hennerich <michael.hennerich@analog.com>
 472 W:      http://wiki.analog.com/ADP5520
 473 W:      http://ez.analog.com/community/linux-device-drivers
 474 S:      Supported
 475 F:      drivers/mfd/adp5520.c
 476 F:      drivers/video/backlight/adp5520_bl.c
 477 F:      drivers/leds/leds-adp5520.c
 478 F:      drivers/gpio/gpio-adp5520.c
 479 F:      drivers/input/keyboard/adp5520-keys.c
 480
 481 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 482 M:      Michael Hennerich <michael.hennerich@analog.com>
 483 W:      http://wiki.analog.com/ADP5588
 484 W:      http://ez.analog.com/community/linux-device-drivers
 485 S:      Supported
 486 F:      drivers/input/keyboard/adp5588-keys.c
 487 F:      drivers/gpio/gpio-adp5588.c
 488
 489 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 490 M:      Michael Hennerich <michael.hennerich@analog.com>
 491 W:      http://wiki.analog.com/ADP8860
 492 W:      http://ez.analog.com/community/linux-device-drivers
 493 S:      Supported
 494 F:      drivers/video/backlight/adp8860_bl.c
 495
 496 ADS1015 HARDWARE MONITOR DRIVER
 497 M:      Dirk Eibach <eibach@gdsys.de>
 498 L:      linux-hwmon@vger.kernel.org
 499 S:      Maintained
 500 F:      Documentation/hwmon/ads1015
 501 F:      drivers/hwmon/ads1015.c
 502 F:      include/linux/platform_data/ads1015.h
 503
 504 ADT746X FAN DRIVER
 505 M:      Colin Leroy <colin@colino.net>
 506 S:      Maintained
 507 F:      drivers/macintosh/therm_adt746x.c
 508
 509 ADT7475 HARDWARE MONITOR DRIVER
 510 M:      Jean Delvare <jdelvare@suse.com>
 511 L:      linux-hwmon@vger.kernel.org
 512 S:      Maintained
 513 F:      Documentation/hwmon/adt7475
 514 F:      drivers/hwmon/adt7475.c
 515
 516 ADVANSYS SCSI DRIVER
 517 M:      Matthew Wilcox <matthew@wil.cx>
 518 M:      Hannes Reinecke <hare@suse.com>
 519 L:      linux-scsi@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/scsi/advansys.txt
 522 F:      drivers/scsi/advansys.c
 523
 524 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 525 M:      Michael Hennerich <michael.hennerich@analog.com>
 526 W:      http://wiki.analog.com/ADXL345
 527 W:      http://ez.analog.com/community/linux-device-drivers
 528 S:      Supported
 529 F:      drivers/input/misc/adxl34x.c
 530
 531 AF9013 MEDIA DRIVER
 532 M:      Antti Palosaari <crope@iki.fi>
 533 L:      linux-media@vger.kernel.org
 534 W:      https://linuxtv.org
 535 W:      http://palosaari.fi/linux/
 536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 537 T:      git git://linuxtv.org/anttip/media_tree.git
 538 S:      Maintained
 539 F:      drivers/media/dvb-frontends/af9013*
 540
 541 AF9033 MEDIA DRIVER
 542 M:      Antti Palosaari <crope@iki.fi>
 543 L:      linux-media@vger.kernel.org
 544 W:      https://linuxtv.org
 545 W:      http://palosaari.fi/linux/
 546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 547 T:      git git://linuxtv.org/anttip/media_tree.git
 548 S:      Maintained
 549 F:      drivers/media/dvb-frontends/af9033*
 550
 551 AFFS FILE SYSTEM
 552 L:      linux-fsdevel@vger.kernel.org
 553 S:      Orphan
 554 F:      Documentation/filesystems/affs.txt
 555 F:      fs/affs/
 556
 557 AFS FILESYSTEM
 558 M:      David Howells <dhowells@redhat.com>
 559 L:      linux-afs@lists.infradead.org
 560 S:      Supported
 561 F:      fs/afs/
 562 F:      include/trace/events/afs.h
 563 F:      Documentation/filesystems/afs.txt
 564 W:      https://www.infradead.org/~dhowells/kafs/
 565
 566 AGPGART DRIVER
 567 M:      David Airlie <airlied@linux.ie>
 568 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
 569 S:      Maintained
 570 F:      drivers/char/agp/
 571 F:      include/linux/agp*
 572 F:      include/uapi/linux/agp*
 573
 574 AHA152X SCSI DRIVER
 575 M:      "Juergen E. Fischer" <fischer@norbit.de>
 576 L:      linux-scsi@vger.kernel.org
 577 S:      Maintained
 578 F:      drivers/scsi/aha152x*
 579 F:      drivers/scsi/pcmcia/aha152x*
 580
 581 AIC7XXX / AIC79XX SCSI DRIVER
 582 M:      Hannes Reinecke <hare@suse.com>
 583 L:      linux-scsi@vger.kernel.org
 584 S:      Maintained
 585 F:      drivers/scsi/aic7xxx/
 586
 587 AIMSLAB FM RADIO RECEIVER DRIVER
 588 M:      Hans Verkuil <hverkuil@xs4all.nl>
 589 L:      linux-media@vger.kernel.org
 590 T:      git git://linuxtv.org/media_tree.git
 591 W:      https://linuxtv.org
 592 S:      Maintained
 593 F:      drivers/media/radio/radio-aimslab*
 594
 595 AIO
 596 M:      Benjamin LaHaise <bcrl@kvack.org>
 597 L:      linux-aio@kvack.org
 598 S:      Supported
 599 F:      fs/aio.c
 600 F:      include/linux/*aio*.h
 601
 602 AIRSPY MEDIA DRIVER
 603 M:      Antti Palosaari <crope@iki.fi>
 604 L:      linux-media@vger.kernel.org
 605 W:      https://linuxtv.org
 606 W:      http://palosaari.fi/linux/
 607 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 608 T:      git git://linuxtv.org/anttip/media_tree.git
 609 S:      Maintained
 610 F:      drivers/media/usb/airspy/
 611
 612 ALACRITECH GIGABIT ETHERNET DRIVER
 613 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 614 S:      Maintained
 615 F:      drivers/net/ethernet/alacritech/*
 616
 617 ALCATEL SPEEDTOUCH USB DRIVER
 618 M:      Duncan Sands <duncan.sands@free.fr>
 619 L:      linux-usb@vger.kernel.org
 620 W:      http://www.linux-usb.org/SpeedTouch/
 621 S:      Maintained
 622 F:      drivers/usb/atm/speedtch.c
 623 F:      drivers/usb/atm/usbatm.c
 624
 625 ALCHEMY AU1XX0 MMC DRIVER
 626 M:      Manuel Lauss <manuel.lauss@gmail.com>
 627 S:      Maintained
 628 F:      drivers/mmc/host/au1xmmc.c
 629
 630 ALI1563 I2C DRIVER
 631 M:      Rudolf Marek <r.marek@assembler.cz>
 632 L:      linux-i2c@vger.kernel.org
 633 S:      Maintained
 634 F:      Documentation/i2c/busses/i2c-ali1563
 635 F:      drivers/i2c/busses/i2c-ali1563.c
 636
 637 ALLWINNER SECURITY SYSTEM
 638 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 639 L:      linux-crypto@vger.kernel.org
 640 S:      Maintained
 641 F:      drivers/crypto/sunxi-ss/
 642
 643 ALPHA PORT
 644 M:      Richard Henderson <rth@twiddle.net>
 645 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 646 M:      Matt Turner <mattst88@gmail.com>
 647 S:      Odd Fixes
 648 L:      linux-alpha@vger.kernel.org
 649 F:      arch/alpha/
 650
 651 ALPS PS/2 TOUCHPAD DRIVER
 652 R:      Pali Rohár <pali.rohar@gmail.com>
 653 F:      drivers/input/mouse/alps.*
 654
 655 ALTERA I2C CONTROLLER DRIVER
 656 M:      Thor Thayer <thor.thayer@linux.intel.com>
 657 S:      Maintained
 658 F:      drivers/i2c/busses/i2c-altera.c
 659
 660 ALTERA MAILBOX DRIVER
 661 M:      Ley Foon Tan <lftan@altera.com>
 662 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 663 S:      Maintained
 664 F:      drivers/mailbox/mailbox-altera.c
 665
 666 ALTERA PIO DRIVER
 667 M:      Tien Hock Loh <thloh@altera.com>
 668 L:      linux-gpio@vger.kernel.org
 669 S:      Maintained
 670 F:      drivers/gpio/gpio-altera.c
 671
 672 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 673 M:      Thor Thayer <thor.thayer@linux.intel.com>
 674 S:      Maintained
 675 F:      drivers/gpio/gpio-altera-a10sr.c
 676 F:      drivers/mfd/altera-a10sr.c
 677 F:      drivers/reset/reset-a10sr.c
 678 F:      include/linux/mfd/altera-a10sr.h
 679 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 680
 681 ALTERA TRIPLE SPEED ETHERNET DRIVER
 682 M:      Vince Bridgers <vbridger@opensource.altera.com>
 683 L:      netdev@vger.kernel.org
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/net/ethernet/altera/
 687
 688 ALTERA UART/JTAG UART SERIAL DRIVERS
 689 M:      Tobias Klauser <tklauser@distanz.ch>
 690 L:      linux-serial@vger.kernel.org
 691 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 692 S:      Maintained
 693 F:      drivers/tty/serial/altera_uart.c
 694 F:      drivers/tty/serial/altera_jtaguart.c
 695 F:      include/linux/altera_uart.h
 696 F:      include/linux/altera_jtaguart.h
 697
 698 AMAZON ETHERNET DRIVERS
 699 M:      Netanel Belgazal <netanel@amazon.com>
 700 R:      Saeed Bishara <saeedb@amazon.com>
 701 R:      Zorik Machulsky <zorik@amazon.com>
 702 L:      netdev@vger.kernel.org
 703 S:      Supported
 704 F:      Documentation/networking/ena.txt
 705 F:      drivers/net/ethernet/amazon/
 706
 707 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 708 M:      Tom Lendacky <thomas.lendacky@amd.com>
 709 M:      Gary Hook <gary.hook@amd.com>
 710 L:      linux-crypto@vger.kernel.org
 711 S:      Supported
 712 F:      drivers/crypto/ccp/
 713 F:      include/linux/ccp.h
 714
 715 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 716 M:      Huang Rui <ray.huang@amd.com>
 717 L:      linux-hwmon@vger.kernel.org
 718 S:      Supported
 719 F:      Documentation/hwmon/fam15h_power
 720 F:      drivers/hwmon/fam15h_power.c
 721
 722 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 723 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 724 S:      Orphan
 725 F:      drivers/usb/gadget/udc/amd5536udc.*
 726
 727 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 728 P:      Andres Salomon <dilinger@queued.net>
 729 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 730 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 731 S:      Supported
 732 F:      drivers/char/hw_random/geode-rng.c
 733 F:      drivers/crypto/geode*
 734 F:      drivers/video/fbdev/geode/
 735 F:      arch/x86/include/asm/geode.h
 736
 737 AMD IOMMU (AMD-VI)
 738 M:      Joerg Roedel <joro@8bytes.org>
 739 L:      iommu@lists.linux-foundation.org
 740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 741 S:      Maintained
 742 F:      drivers/iommu/amd_iommu*.[ch]
 743 F:      include/linux/amd-iommu.h
 744
 745 AMD KFD
 746 M:      Oded Gabbay <oded.gabbay@gmail.com>
 747 L:      dri-devel@lists.freedesktop.org
 748 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 749 S:      Supported
 750 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 751 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 752 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 753 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 754 F:      drivers/gpu/drm/amd/amdkfd/
 755 F:      drivers/gpu/drm/amd/include/cik_structs.h
 756 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 757 F:      drivers/gpu/drm/amd/include/vi_structs.h
 758 F:      include/uapi/linux/kfd_ioctl.h
 759
 760 AMD SEATTLE DEVICE TREE SUPPORT
 761 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 762 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 763 M:      Tom Lendacky <thomas.lendacky@amd.com>
 764 S:      Supported
 765 F:      arch/arm64/boot/dts/amd/
 766
 767 AMD XGBE DRIVER
 768 M:      Tom Lendacky <thomas.lendacky@amd.com>
 769 L:      netdev@vger.kernel.org
 770 S:      Supported
 771 F:      drivers/net/ethernet/amd/xgbe/
 772 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 773
 774 AMS (Apple Motion Sensor) DRIVER
 775 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
 776 S:      Supported
 777 F:      drivers/macintosh/ams/
 778
 779 ANALOG DEVICES INC AD9389B DRIVER
 780 M:      Hans Verkuil <hans.verkuil@cisco.com>
 781 L:      linux-media@vger.kernel.org
 782 S:      Maintained
 783 F:      drivers/media/i2c/ad9389b*
 784
 785 ANALOG DEVICES INC ADV7180 DRIVER
 786 M:      Lars-Peter Clausen <lars@metafoo.de>
 787 L:      linux-media@vger.kernel.org
 788 W:      http://ez.analog.com/community/linux-device-drivers
 789 S:      Supported
 790 F:      drivers/media/i2c/adv7180.c
 791
 792 ANALOG DEVICES INC ADV748X DRIVER
 793 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 794 L:      linux-media@vger.kernel.org
 795 S:      Maintained
 796 F:      drivers/media/i2c/adv748x/*
 797
 798 ANALOG DEVICES INC ADV7511 DRIVER
 799 M:      Hans Verkuil <hans.verkuil@cisco.com>
 800 L:      linux-media@vger.kernel.org
 801 S:      Maintained
 802 F:      drivers/media/i2c/adv7511*
 803
 804 ANALOG DEVICES INC ADV7604 DRIVER
 805 M:      Hans Verkuil <hans.verkuil@cisco.com>
 806 L:      linux-media@vger.kernel.org
 807 S:      Maintained
 808 F:      drivers/media/i2c/adv7604*
 809
 810 ANALOG DEVICES INC ADV7842 DRIVER
 811 M:      Hans Verkuil <hans.verkuil@cisco.com>
 812 L:      linux-media@vger.kernel.org
 813 S:      Maintained
 814 F:      drivers/media/i2c/adv7842*
 815
 816 ANALOG DEVICES INC ASOC CODEC DRIVERS
 817 M:      Lars-Peter Clausen <lars@metafoo.de>
 818 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 819 W:      http://wiki.analog.com/
 820 W:      http://ez.analog.com/community/linux-device-drivers
 821 S:      Supported
 822 F:      sound/soc/codecs/adau*
 823 F:      sound/soc/codecs/adav*
 824 F:      sound/soc/codecs/ad1*
 825 F:      sound/soc/codecs/ad7*
 826 F:      sound/soc/codecs/ssm*
 827 F:      sound/soc/codecs/sigmadsp.*
 828
 829 ANALOG DEVICES INC ASOC DRIVERS
 830 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
 831 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 832 W:      http://blackfin.uclinux.org/
 833 S:      Supported
 834 F:      sound/soc/blackfin/*
 835
 836 ANALOG DEVICES INC DMA DRIVERS
 837 M:      Lars-Peter Clausen <lars@metafoo.de>
 838 W:      http://ez.analog.com/community/linux-device-drivers
 839 S:      Supported
 840 F:      drivers/dma/dma-axi-dmac.c
 841
 842 ANALOG DEVICES INC IIO DRIVERS
 843 M:      Lars-Peter Clausen <lars@metafoo.de>
 844 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 845 W:      http://wiki.analog.com/
 846 W:      http://ez.analog.com/community/linux-device-drivers
 847 S:      Supported
 848 F:      drivers/iio/*/ad*
 849 F:      drivers/iio/adc/ltc2497*
 850 X:      drivers/iio/*/adjd*
 851 F:      drivers/staging/iio/*/ad*
 852 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
 853
 854 ANDROID CONFIG FRAGMENTS
 855 M:      Rob Herring <robh@kernel.org>
 856 S:      Supported
 857 F:      kernel/configs/android*
 858
 859 ANDROID DRIVERS
 860 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 861 M:      Arve Hjønnevåg <arve@android.com>
 862 M:      Todd Kjos <tkjos@android.com>
 863 M:      Martijn Coenen <maco@android.com>
 864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 865 L:      devel@driverdev.osuosl.org
 866 S:      Supported
 867 F:      drivers/android/
 868 F:      drivers/staging/android/
 869
 870 ANDROID GOLDFISH RTC DRIVER
 871 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 872 S:      Supported
 873 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 874 F:      drivers/rtc/rtc-goldfish.c
 875
 876 ANDROID ION DRIVER
 877 M:      Laura Abbott <labbott@redhat.com>
 878 M:      Sumit Semwal <sumit.semwal@linaro.org>
 879 L:      devel@driverdev.osuosl.org
 880 S:      Supported
 881 F:      drivers/staging/android/ion
 882 F:      drivers/staging/android/uapi/ion.h
 883 F:      drivers/staging/android/uapi/ion_test.h
 884
 885 AOA (Apple Onboard Audio) ALSA DRIVER
 886 M:      Johannes Berg <johannes@sipsolutions.net>
 887 L:      linuxppc-dev@lists.ozlabs.org
 888 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 889 S:      Maintained
 890 F:      sound/aoa/
 891
 892 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 893 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 894 L:      linux-iio@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/iio/adc/stx104.c
 897
 898 APM DRIVER
 899 M:      Jiri Kosina <jikos@kernel.org>
 900 S:      Odd fixes
 901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 902 F:      arch/x86/kernel/apm_32.c
 903 F:      include/linux/apm_bios.h
 904 F:      include/uapi/linux/apm_bios.h
 905 F:      drivers/char/apm-emulation.c
 906
 907 APPARMOR SECURITY MODULE
 908 M:      John Johansen <john.johansen@canonical.com>
 909 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 910 W:      apparmor.wiki.kernel.org
 911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/apparmor-dev.git
 912 S:      Supported
 913 F:      security/apparmor/
 914 F:      Documentation/admin-guide/LSM/apparmor.rst
 915
 916 APPLE BCM5974 MULTITOUCH DRIVER
 917 M:      Henrik Rydberg <rydberg@bitmath.org>
 918 L:      linux-input@vger.kernel.org
 919 S:      Odd fixes
 920 F:      drivers/input/mouse/bcm5974.c
 921
 922 APPLE SMC DRIVER
 923 M:      Henrik Rydberg <rydberg@bitmath.org>
 924 L:      linux-hwmon@vger.kernel.org
 925 S:      Odd fixes
 926 F:      drivers/hwmon/applesmc.c
 927
 928 APPLETALK NETWORK LAYER
 929 L:      netdev@vger.kernel.org
 930 S:      Odd fixes
 931 F:      drivers/net/appletalk/
 932 F:      net/appletalk/
 933
 934 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
 935 M:      Duc Dang <dhdang@apm.com>
 936 S:      Supported
 937 F:      arch/arm64/boot/dts/apm/
 938
 939 APPLIED MICRO (APM) X-GENE SOC EDAC
 940 M:      Loc Ho <lho@apm.com>
 941 S:      Supported
 942 F:      drivers/edac/xgene_edac.c
 943 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
 944
 945 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
 946 M:      Iyappan Subramanian <isubramanian@apm.com>
 947 M:      Keyur Chudgar <kchudgar@apm.com>
 948 S:      Supported
 949 F:      drivers/net/ethernet/apm/xgene-v2/
 950
 951 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
 952 M:      Iyappan Subramanian <isubramanian@apm.com>
 953 M:      Keyur Chudgar <kchudgar@apm.com>
 954 M:      Quan Nguyen <qnguyen@apm.com>
 955 S:      Supported
 956 F:      drivers/net/ethernet/apm/xgene/
 957 F:      drivers/net/phy/mdio-xgene.c
 958 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
 959 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
 960
 961 APPLIED MICRO (APM) X-GENE SOC PMU
 962 M:      Tai Nguyen <ttnguyen@apm.com>
 963 S:      Supported
 964 F:      drivers/perf/xgene_pmu.c
 965 F:      Documentation/perf/xgene-pmu.txt
 966 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
 967
 968 APTINA CAMERA SENSOR PLL
 969 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
 970 L:      linux-media@vger.kernel.org
 971 S:      Maintained
 972 F:      drivers/media/i2c/aptina-pll.*
 973
 974 ARC FRAMEBUFFER DRIVER
 975 M:      Jaya Kumar <jayalk@intworks.biz>
 976 S:      Maintained
 977 F:      drivers/video/fbdev/arcfb.c
 978 F:      drivers/video/fbdev/core/fb_defio.c
 979
 980 ARC PGU DRM DRIVER
 981 M:      Alexey Brodkin <abrodkin@synopsys.com>
 982 S:      Supported
 983 F:      drivers/gpu/drm/arc/
 984 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
 985
 986 ARCNET NETWORK LAYER
 987 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
 988 L:      netdev@vger.kernel.org
 989 S:      Maintained
 990 F:      drivers/net/arcnet/
 991 F:      include/uapi/linux/if_arcnet.h
 992
 993 ARM ARCHITECTED TIMER DRIVER
 994 M:      Mark Rutland <mark.rutland@arm.com>
 995 M:      Marc Zyngier <marc.zyngier@arm.com>
 996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 997 S:      Maintained
 998 F:      arch/arm/include/asm/arch_timer.h
 999 F:      arch/arm64/include/asm/arch_timer.h
1000 F:      drivers/clocksource/arm_arch_timer.c
1001
1002 ARM HDLCD DRM DRIVER
1003 M:      Liviu Dudau <liviu.dudau@arm.com>
1004 S:      Supported
1005 F:      drivers/gpu/drm/arm/hdlcd_*
1006 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1007
1008 ARM MALI-DP DRM DRIVER
1009 M:      Liviu Dudau <liviu.dudau@arm.com>
1010 M:      Brian Starkey <brian.starkey@arm.com>
1011 M:      Mali DP Maintainers <malidp@foss.arm.com>
1012 S:      Supported
1013 F:      drivers/gpu/drm/arm/
1014 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1015
1016 ARM MFM AND FLOPPY DRIVERS
1017 M:      Ian Molton <spyro@f2s.com>
1018 S:      Maintained
1019 F:      arch/arm/lib/floppydma.S
1020 F:      arch/arm/include/asm/floppy.h
1021
1022 ARM PMU PROFILING AND DEBUGGING
1023 M:      Will Deacon <will.deacon@arm.com>
1024 M:      Mark Rutland <mark.rutland@arm.com>
1025 S:      Maintained
1026 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1027 F:      arch/arm*/kernel/perf_*
1028 F:      arch/arm/oprofile/common.c
1029 F:      arch/arm*/kernel/hw_breakpoint.c
1030 F:      arch/arm*/include/asm/hw_breakpoint.h
1031 F:      arch/arm*/include/asm/perf_event.h
1032 F:      drivers/perf/*
1033 F:      include/linux/perf/arm_pmu.h
1034 F:      Documentation/devicetree/bindings/arm/pmu.txt
1035 F:      Documentation/devicetree/bindings/perf/
1036
1037 ARM PORT
1038 M:      Russell King <linux@armlinux.org.uk>
1039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1040 W:      http://www.armlinux.org.uk/
1041 S:      Maintained
1042 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1043 F:      arch/arm/
1044
1045 ARM PRIMECELL AACI PL041 DRIVER
1046 M:      Russell King <linux@armlinux.org.uk>
1047 S:      Maintained
1048 F:      sound/arm/aaci.*
1049
1050 ARM PRIMECELL BUS SUPPORT
1051 M:      Russell King <linux@armlinux.org.uk>
1052 S:      Maintained
1053 F:      drivers/amba/
1054 F:      include/linux/amba/bus.h
1055
1056 ARM PRIMECELL CLCD PL110 DRIVER
1057 M:      Russell King <linux@armlinux.org.uk>
1058 S:      Maintained
1059 F:      drivers/video/fbdev/amba-clcd.*
1060
1061 ARM PRIMECELL KMI PL050 DRIVER
1062 M:      Russell King <linux@armlinux.org.uk>
1063 S:      Maintained
1064 F:      drivers/input/serio/ambakmi.*
1065 F:      include/linux/amba/kmi.h
1066
1067 ARM PRIMECELL MMCI PL180/1 DRIVER
1068 M:      Russell King <linux@armlinux.org.uk>
1069 S:      Maintained
1070 F:      drivers/mmc/host/mmci.*
1071 F:      include/linux/amba/mmci.h
1072
1073 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1074 M:      Russell King <linux@armlinux.org.uk>
1075 S:      Maintained
1076 F:      drivers/tty/serial/amba-pl01*.c
1077 F:      include/linux/amba/serial.h
1078
1079 ARM SMMU DRIVERS
1080 M:      Will Deacon <will.deacon@arm.com>
1081 R:      Robin Murphy <robin.murphy@arm.com>
1082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1083 S:      Maintained
1084 F:      drivers/iommu/arm-smmu.c
1085 F:      drivers/iommu/arm-smmu-v3.c
1086 F:      drivers/iommu/io-pgtable-arm.c
1087 F:      drivers/iommu/io-pgtable-arm-v7s.c
1088
1089 ARM SUB-ARCHITECTURES
1090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1091 S:      Maintained
1092 F:      arch/arm/mach-*/
1093 F:      arch/arm/plat-*/
1094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1095
1096 ARM/ACTIONS SEMI ARCHITECTURE
1097 M:      Andreas Färber <afaerber@suse.de>
1098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1099 S:      Maintained
1100 N:      owl
1101 F:      arch/arm/mach-actions/
1102 F:      arch/arm/boot/dts/owl-*
1103 F:      arch/arm64/boot/dts/actions/
1104 F:      drivers/clocksource/owl-*
1105 F:      drivers/soc/actions/
1106 F:      include/dt-bindings/power/owl-*
1107 F:      include/linux/soc/actions/
1108 F:      Documentation/devicetree/bindings/arm/actions.txt
1109 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1110 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1111
1112 ARM/ADS SPHERE MACHINE SUPPORT
1113 M:      Lennert Buytenhek <kernel@wantstofly.org>
1114 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1115 S:      Maintained
1116
1117 ARM/AFEB9260 MACHINE SUPPORT
1118 M:      Sergey Lapin <slapin@ossfans.org>
1119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1120 S:      Maintained
1121
1122 ARM/AJECO 1ARM MACHINE SUPPORT
1123 M:      Lennert Buytenhek <kernel@wantstofly.org>
1124 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1125 S:      Maintained
1126
1127 ARM/Allwinner SoC Clock Support
1128 M:      Emilio López <emilio@elopez.com.ar>
1129 S:      Maintained
1130 F:      drivers/clk/sunxi/
1131
1132 ARM/Allwinner sunXi SoC support
1133 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1134 M:      Chen-Yu Tsai <wens@csie.org>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 S:      Maintained
1137 N:      sun[x456789]i
1138 N:      sun50i
1139 F:      arch/arm/mach-sunxi/
1140 F:      arch/arm64/boot/dts/allwinner/
1141 F:      drivers/clk/sunxi-ng/
1142 F:      drivers/pinctrl/sunxi/
1143 F:      drivers/soc/sunxi/
1144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1145
1146 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1147 M:      Neil Armstrong <narmstrong@baylibre.com>
1148 M:      Jerome Brunet <jbrunet@baylibre.com>
1149 L:      linux-amlogic@lists.infradead.org
1150 S:      Maintained
1151 F:      drivers/clk/meson/
1152 F:      include/dt-bindings/clock/meson*
1153 F:      include/dt-bindings/clock/gxbb*
1154 F:      Documentation/devicetree/bindings/clock/amlogic*
1155
1156 ARM/Amlogic Meson SoC support
1157 M:      Carlo Caione <carlo@caione.org>
1158 M:      Kevin Hilman <khilman@baylibre.com>
1159 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1160 L:      linux-amlogic@lists.infradead.org
1161 W:      http://linux-meson.com/
1162 S:      Maintained
1163 F:      arch/arm/mach-meson/
1164 F:      arch/arm/boot/dts/meson*
1165 F:      arch/arm64/boot/dts/amlogic/
1166 F:      drivers/pinctrl/meson/
1167 F:      drivers/mmc/host/meson*
1168 N:      meson
1169
1170 ARM/Annapurna Labs ALPINE ARCHITECTURE
1171 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1172 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1174 S:      Maintained
1175 F:      arch/arm/mach-alpine/
1176 F:      arch/arm/boot/dts/alpine*
1177 F:      arch/arm64/boot/dts/al/
1178 F:      drivers/*/*alpine*
1179
1180 ARM/ARTPEC MACHINE SUPPORT
1181 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1182 M:      Lars Persson <lars.persson@axis.com>
1183 M:      Niklas Cassel <niklas.cassel@axis.com>
1184 S:      Maintained
1185 L:      linux-arm-kernel@axis.com
1186 F:      arch/arm/mach-artpec
1187 F:      arch/arm/boot/dts/artpec6*
1188 F:      drivers/clk/axis
1189 F:      drivers/crypto/axis
1190 F:      drivers/pinctrl/pinctrl-artpec*
1191 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1192
1193 ARM/ASPEED I2C DRIVER
1194 M:      Brendan Higgins <brendanhiggins@google.com>
1195 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1196 R:      Joel Stanley <joel@jms.id.au>
1197 L:      linux-i2c@vger.kernel.org
1198 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1199 S:      Maintained
1200 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1201 F:      drivers/i2c/busses/i2c-aspeed.c
1202 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1203 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1204
1205 ARM/ASPEED MACHINE SUPPORT
1206 M:      Joel Stanley <joel@jms.id.au>
1207 S:      Maintained
1208 F:      arch/arm/mach-aspeed/
1209 F:      arch/arm/boot/dts/aspeed-*
1210 F:      drivers/*/*aspeed*
1211
1212 ARM/ATMEL AT91 Clock Support
1213 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1214 S:      Maintained
1215 F:      drivers/clk/at91
1216
1217 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1218 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1219 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1221 W:      http://www.linux4sam.org
1222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1223 S:      Supported
1224 N:      at91
1225 N:      atmel
1226 F:      arch/arm/mach-at91/
1227 F:      include/soc/at91/
1228 F:      arch/arm/boot/dts/at91*.dts
1229 F:      arch/arm/boot/dts/at91*.dtsi
1230 F:      arch/arm/boot/dts/sama*.dts
1231 F:      arch/arm/boot/dts/sama*.dtsi
1232 F:      arch/arm/include/debug/at91.S
1233 F:      drivers/memory/atmel*
1234 F:      drivers/watchdog/sama5d4_wdt.c
1235 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1236 X:      drivers/net/wireless/atmel/
1237
1238 ARM/CALXEDA HIGHBANK ARCHITECTURE
1239 M:      Rob Herring <robh@kernel.org>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      arch/arm/mach-highbank/
1243 F:      arch/arm/boot/dts/highbank.dts
1244 F:      arch/arm/boot/dts/ecx-*.dts*
1245
1246 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1247 M:      Krzysztof Halasa <khalasa@piap.pl>
1248 S:      Maintained
1249 F:      arch/arm/mach-cns3xxx/
1250
1251 ARM/CAVIUM THUNDER NETWORK DRIVER
1252 M:      Sunil Goutham <sgoutham@cavium.com>
1253 M:      Robert Richter <rric@kernel.org>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Supported
1256 F:      drivers/net/ethernet/cavium/thunder/
1257
1258 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1259 M:      Alexander Shiyan <shc_work@mail.ru>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Odd Fixes
1262 N:      clps711x
1263
1264 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1270 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1271 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 F:      arch/arm/mach-ep93xx/
1275 F:      arch/arm/mach-ep93xx/include/mach/
1276
1277 ARM/CLKDEV SUPPORT
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 S:      Maintained
1281 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1282 F:      arch/arm/include/asm/clkdev.h
1283 F:      drivers/clk/clkdev.c
1284
1285 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1286 M:      Mike Rapoport <mike@compulab.co.il>
1287 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1288 S:      Maintained
1289
1290 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1291 M:      Baruch Siach <baruch@tkos.co.il>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Maintained
1294 F:      arch/arm/boot/dts/cx92755*
1295 N:      digicolor
1296
1297 ARM/CONTEC MICRO9 MACHINE SUPPORT
1298 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1299 S:      Maintained
1300 F:      arch/arm/mach-ep93xx/micro9.c
1301
1302 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1303 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      drivers/hwtracing/coresight/*
1307 F:      Documentation/trace/coresight.txt
1308 F:      Documentation/trace/coresight-cpu-debug.txt
1309 F:      Documentation/devicetree/bindings/arm/coresight.txt
1310 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1311 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1312 F:      tools/perf/arch/arm/util/pmu.c
1313 F:      tools/perf/arch/arm/util/auxtrace.c
1314 F:      tools/perf/arch/arm/util/cs-etm.c
1315 F:      tools/perf/arch/arm/util/cs-etm.h
1316 F:      tools/perf/util/cs-etm.h
1317
1318 ARM/CORGI MACHINE SUPPORT
1319 M:      Richard Purdie <rpurdie@rpsys.net>
1320 S:      Maintained
1321
1322 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1323 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1324 M:      Linus Walleij <linus.walleij@linaro.org>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 T:      git git://github.com/ulli-kroll/linux.git
1327 S:      Maintained
1328 F:      Documentation/devicetree/bindings/arm/gemini.txt
1329 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1330 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1331 F:      arch/arm/mach-gemini/
1332 F:      drivers/pinctrl/pinctrl-gemini.c
1333 F:      drivers/rtc/rtc-ftrtc010.c
1334
1335 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1336 M:      Barry Song <baohua@kernel.org>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1339 S:      Maintained
1340 F:      arch/arm/boot/dts/prima2*
1341 F:      arch/arm/mach-prima2/
1342 F:      drivers/clk/sirf/
1343 F:      drivers/clocksource/timer-prima2.c
1344 F:      drivers/clocksource/timer-atlas7.c
1345 N:      [^a-z]sirf
1346
1347 ARM/EBSA110 MACHINE SUPPORT
1348 M:      Russell King <linux@armlinux.org.uk>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 W:      http://www.armlinux.org.uk/
1351 S:      Maintained
1352 F:      arch/arm/mach-ebsa110/
1353 F:      drivers/net/ethernet/amd/am79c961a.*
1354
1355 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1356 M:      Uwe Kleine-König <kernel@pengutronix.de>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 S:      Maintained
1359 N:      efm32
1360
1361 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1362 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1364 S:      Maintained
1365 F:      arch/arm/mach-pxa/ezx.c
1366
1367 ARM/FARADAY FA526 PORT
1368 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Maintained
1371 T:      git git://git.berlios.de/gemini-board
1372 F:      arch/arm/mm/*-fa*
1373
1374 ARM/FOOTBRIDGE ARCHITECTURE
1375 M:      Russell King <linux@armlinux.org.uk>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 W:      http://www.armlinux.org.uk/
1378 S:      Maintained
1379 F:      arch/arm/include/asm/hardware/dec21285.h
1380 F:      arch/arm/mach-footbridge/
1381
1382 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1383 M:      Shawn Guo <shawnguo@kernel.org>
1384 M:      Sascha Hauer <kernel@pengutronix.de>
1385 R:      Fabio Estevam <fabio.estevam@nxp.com>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Maintained
1388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1389 F:      arch/arm/mach-imx/
1390 F:      arch/arm/mach-mxs/
1391 F:      arch/arm/boot/dts/imx*
1392 F:      arch/arm/configs/imx*_defconfig
1393 F:      drivers/clk/imx/
1394 F:      drivers/soc/imx/
1395 F:      include/soc/imx/
1396
1397 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1398 M:      Shawn Guo <shawnguo@kernel.org>
1399 M:      Sascha Hauer <kernel@pengutronix.de>
1400 R:      Stefan Agner <stefan@agner.ch>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1404 F:      arch/arm/mach-imx/*vf610*
1405 F:      arch/arm/boot/dts/vf*
1406
1407 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1408 M:      Lennert Buytenhek <kernel@wantstofly.org>
1409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1410 S:      Maintained
1411
1412 ARM/GUMSTIX MACHINE SUPPORT
1413 M:      Steve Sakoman <sakoman@gmail.com>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 S:      Maintained
1416
1417 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1418 M:      Philipp Zabel <philipp.zabel@gmail.com>
1419 M:      Paul Parsons <lost.distance@yahoo.com>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422 F:      arch/arm/mach-pxa/hx4700.c
1423 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1424 F:      sound/soc/pxa/hx4700.c
1425
1426 ARM/HISILICON SOC SUPPORT
1427 M:      Wei Xu <xuwei5@hisilicon.com>
1428 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1429 W:      http://www.hisilicon.com
1430 S:      Supported
1431 T:      git git://github.com/hisilicon/linux-hisi.git
1432 F:      arch/arm/mach-hisi/
1433 F:      arch/arm/boot/dts/hi3*
1434 F:      arch/arm/boot/dts/hip*
1435 F:      arch/arm/boot/dts/hisi*
1436 F:      arch/arm64/boot/dts/hisilicon/
1437
1438 ARM/HP JORNADA 7XX MACHINE SUPPORT
1439 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1440 W:      www.jlime.com
1441 S:      Maintained
1442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1443 F:      arch/arm/mach-sa1100/jornada720.c
1444 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1445
1446 ARM/IGEP MACHINE SUPPORT
1447 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1448 M:      Javier Martinez Canillas <javier@dowhile0.org>
1449 L:      linux-omap@vger.kernel.org
1450 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1451 S:      Maintained
1452 F:      arch/arm/boot/dts/omap3-igep*
1453
1454 ARM/INCOME PXA270 SUPPORT
1455 M:      Marek Vasut <marek.vasut@gmail.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1459
1460 ARM/INTEL IOP13XX ARM ARCHITECTURE
1461 M:      Lennert Buytenhek <kernel@wantstofly.org>
1462 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1463 S:      Maintained
1464
1465 ARM/INTEL IOP32X ARM ARCHITECTURE
1466 M:      Lennert Buytenhek <kernel@wantstofly.org>
1467 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1468 S:      Maintained
1469
1470 ARM/INTEL IOP33X ARM ARCHITECTURE
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 S:      Orphan
1473
1474 ARM/INTEL IQ81342EX MACHINE SUPPORT
1475 M:      Lennert Buytenhek <kernel@wantstofly.org>
1476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1477 S:      Maintained
1478
1479 ARM/INTEL IXDP2850 MACHINE SUPPORT
1480 M:      Lennert Buytenhek <kernel@wantstofly.org>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483
1484 ARM/INTEL IXP4XX ARM ARCHITECTURE
1485 M:      Imre Kaloz <kaloz@openwrt.org>
1486 M:      Krzysztof Halasa <khalasa@piap.pl>
1487 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1488 S:      Maintained
1489 F:      arch/arm/mach-ixp4xx/
1490
1491 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1492 M:      Jonathan Cameron <jic23@cam.ac.uk>
1493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1494 S:      Maintained
1495 F:      arch/arm/mach-pxa/stargate2.c
1496 F:      drivers/pcmcia/pxa2xx_stargate2.c
1497
1498 ARM/INTEL XSC3 (MANZANO) ARM CORE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/LG1K ARCHITECTURE
1509 M:      Chanho Min <chanho.min@lge.com>
1510 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1511 S:      Maintained
1512 F:      arch/arm64/boot/dts/lg/
1513
1514 ARM/LOGICPD PXA270 MACHINE SUPPORT
1515 M:      Lennert Buytenhek <kernel@wantstofly.org>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518
1519 ARM/LPC18XX ARCHITECTURE
1520 M:      Joachim Eastwood <manabian@gmail.com>
1521 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1522 S:      Maintained
1523 F:      arch/arm/boot/dts/lpc43*
1524 F:      drivers/clk/nxp/clk-lpc18xx*
1525 F:      drivers/clocksource/time-lpc32xx.c
1526 F:      drivers/i2c/busses/i2c-lpc2k.c
1527 F:      drivers/memory/pl172.c
1528 F:      drivers/mtd/spi-nor/nxp-spifi.c
1529 F:      drivers/rtc/rtc-lpc24xx.c
1530 N:      lpc18xx
1531
1532 ARM/LPC32XX SOC SUPPORT
1533 M:      Vladimir Zapolskiy <vz@mleia.com>
1534 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1537 S:      Maintained
1538 F:      arch/arm/boot/dts/lpc32*
1539 F:      arch/arm/mach-lpc32xx/
1540 F:      drivers/i2c/busses/i2c-pnx.c
1541 F:      drivers/net/ethernet/nxp/lpc_eth.c
1542 F:      drivers/usb/host/ohci-nxp.c
1543 F:      drivers/watchdog/pnx4008_wdt.c
1544 N:      lpc32xx
1545
1546 ARM/MAGICIAN MACHINE SUPPORT
1547 M:      Philipp Zabel <philipp.zabel@gmail.com>
1548 S:      Maintained
1549
1550 ARM/Marvell Berlin SoC support
1551 M:      Jisheng Zhang <jszhang@marvell.com>
1552 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555 F:      arch/arm/mach-berlin/
1556 F:      arch/arm/boot/dts/berlin*
1557 F:      arch/arm64/boot/dts/marvell/berlin*
1558
1559 ARM/Marvell Dove/MV78xx0/Orion SOC support
1560 M:      Jason Cooper <jason@lakedaemon.net>
1561 M:      Andrew Lunn <andrew@lunn.ch>
1562 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1563 M:      Gregory Clement <gregory.clement@free-electrons.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      Documentation/devicetree/bindings/soc/dove/
1567 F:      arch/arm/mach-dove/
1568 F:      arch/arm/mach-mv78xx0/
1569 F:      arch/arm/mach-orion5x/
1570 F:      arch/arm/plat-orion/
1571 F:      arch/arm/boot/dts/dove*
1572 F:      arch/arm/boot/dts/orion5x*
1573
1574 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1575 M:      Jason Cooper <jason@lakedaemon.net>
1576 M:      Andrew Lunn <andrew@lunn.ch>
1577 M:      Gregory Clement <gregory.clement@free-electrons.com>
1578 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 S:      Maintained
1581 F:      arch/arm/boot/dts/armada*
1582 F:      arch/arm/boot/dts/kirkwood*
1583 F:      arch/arm/configs/mvebu_*_defconfig
1584 F:      arch/arm/mach-mvebu/
1585 F:      arch/arm64/boot/dts/marvell/armada*
1586 F:      drivers/cpufreq/mvebu-cpufreq.c
1587 F:      drivers/irqchip/irq-armada-370-xp.c
1588 F:      drivers/irqchip/irq-mvebu-*
1589 F:      drivers/pinctrl/mvebu/
1590 F:      drivers/rtc/rtc-armada38x.c
1591
1592 ARM/Mediatek RTC DRIVER
1593 M:      Eddie Huang <eddie.huang@mediatek.com>
1594 M:      Sean Wang <sean.wang@mediatek.com>
1595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1596 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1597 S:      Maintained
1598 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1599 F:      drivers/rtc/rtc-mt6397.c
1600 F:      drivers/rtc/rtc-mt7622.c
1601
1602 ARM/Mediatek SoC support
1603 M:      Matthias Brugger <matthias.bgg@gmail.com>
1604 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1605 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1606 S:      Maintained
1607 F:      arch/arm/boot/dts/mt6*
1608 F:      arch/arm/boot/dts/mt7*
1609 F:      arch/arm/boot/dts/mt8*
1610 F:      arch/arm/mach-mediatek/
1611 F:      arch/arm64/boot/dts/mediatek/
1612 N:      mtk
1613 K:      mediatek
1614
1615 ARM/Mediatek USB3 PHY DRIVER
1616 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1617 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1618 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1619 S:      Maintained
1620 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1621
1622 ARM/MICREL KS8695 ARCHITECTURE
1623 M:      Greg Ungerer <gerg@uclinux.org>
1624 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1625 F:      arch/arm/mach-ks8695/
1626 S:      Odd Fixes
1627
1628 ARM/MIOA701 MACHINE SUPPORT
1629 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1630 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1631 F:      arch/arm/mach-pxa/mioa701.c
1632 S:      Maintained
1633
1634 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1635 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1636 S:      Maintained
1637
1638 ARM/NOMADIK ARCHITECTURE
1639 M:      Alessandro Rubini <rubini@unipv.it>
1640 M:      Linus Walleij <linus.walleij@linaro.org>
1641 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1642 S:      Maintained
1643 F:      arch/arm/mach-nomadik/
1644 F:      drivers/pinctrl/nomadik/
1645 F:      drivers/i2c/busses/i2c-nomadik.c
1646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1647
1648 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1649 M:      Wan ZongShun <mcuos.com@gmail.com>
1650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1651 W:      http://www.mcuos.com
1652 S:      Maintained
1653 F:      arch/arm/mach-w90x900/
1654 F:      drivers/input/keyboard/w90p910_keypad.c
1655 F:      drivers/input/touchscreen/w90p910_ts.c
1656 F:      drivers/watchdog/nuc900_wdt.c
1657 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1658 F:      drivers/mtd/nand/nuc900_nand.c
1659 F:      drivers/rtc/rtc-nuc900.c
1660 F:      drivers/spi/spi-nuc900.c
1661 F:      drivers/usb/host/ehci-w90x900.c
1662 F:      drivers/video/fbdev/nuc900fb.c
1663
1664 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1665 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1666 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1667 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1668 S:      Supported
1669
1670 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1671 M:      Alexander Clouter <alex@digriz.org.uk>
1672 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1673 W:      http://www.digriz.org.uk/ts78xx/kernel
1674 S:      Maintained
1675 F:      arch/arm/mach-orion5x/ts78xx-*
1676
1677 ARM/OXNAS platform support
1678 M:      Neil Armstrong <narmstrong@baylibre.com>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1681 S:      Maintained
1682 F:      arch/arm/mach-oxnas/
1683 F:      arch/arm/boot/dts/ox8*.dtsi
1684 F:      arch/arm/boot/dts/wd-mbwe.dts
1685 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1686 N:      oxnas
1687
1688 ARM/PALM TREO SUPPORT
1689 M:      Tomas Cech <sleep_walker@suse.com>
1690 L:      linux-arm-kernel@lists.infradead.org
1691 W:      http://hackndev.com
1692 S:      Maintained
1693 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1694 F:      arch/arm/mach-pxa/palmtreo.c
1695
1696 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1697 M:      Marek Vasut <marek.vasut@gmail.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/palmtx.h
1702 F:      arch/arm/mach-pxa/palmtx.c
1703 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1704 F:      arch/arm/mach-pxa/palmt5.c
1705 F:      arch/arm/mach-pxa/include/mach/palmld.h
1706 F:      arch/arm/mach-pxa/palmld.c
1707 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1708 F:      arch/arm/mach-pxa/palmte2.c
1709 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1710 F:      arch/arm/mach-pxa/palmtc.c
1711
1712 ARM/PALMZ72 SUPPORT
1713 M:      Sergey Lapin <slapin@ossfans.org>
1714 L:      linux-arm-kernel@lists.infradead.org
1715 W:      http://hackndev.com
1716 S:      Maintained
1717 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1718 F:      arch/arm/mach-pxa/palmz72.c
1719
1720 ARM/PLEB SUPPORT
1721 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1722 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1723 S:      Maintained
1724
1725 ARM/PT DIGITAL BOARD PORT
1726 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1728 W:      http://www.armlinux.org.uk/
1729 S:      Maintained
1730
1731 ARM/QUALCOMM SUPPORT
1732 M:      Andy Gross <andy.gross@linaro.org>
1733 M:      David Brown <david.brown@linaro.org>
1734 L:      linux-arm-msm@vger.kernel.org
1735 L:      linux-soc@vger.kernel.org
1736 S:      Maintained
1737 F:      Documentation/devicetree/bindings/soc/qcom/
1738 F:      arch/arm/boot/dts/qcom-*.dts
1739 F:      arch/arm/boot/dts/qcom-*.dtsi
1740 F:      arch/arm/mach-qcom/
1741 F:      arch/arm64/boot/dts/qcom/*
1742 F:      drivers/i2c/busses/i2c-qup.c
1743 F:      drivers/clk/qcom/
1744 F:      drivers/dma/qcom/
1745 F:      drivers/soc/qcom/
1746 F:      drivers/spi/spi-qup.c
1747 F:      drivers/tty/serial/msm_serial.h
1748 F:      drivers/tty/serial/msm_serial.c
1749 F:      drivers/*/pm8???-*
1750 F:      drivers/mfd/ssbi.c
1751 F:      drivers/firmware/qcom_scm.c
1752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1753
1754 ARM/RADISYS ENP2611 MACHINE SUPPORT
1755 M:      Lennert Buytenhek <kernel@wantstofly.org>
1756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1757 S:      Maintained
1758
1759 ARM/REALTEK ARCHITECTURE
1760 M:      Andreas Färber <afaerber@suse.de>
1761 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1762 S:      Maintained
1763 F:      arch/arm64/boot/dts/realtek/
1764 F:      Documentation/devicetree/bindings/arm/realtek.txt
1765
1766 ARM/RENESAS ARM64 ARCHITECTURE
1767 M:      Simon Horman <horms@verge.net.au>
1768 M:      Magnus Damm <magnus.damm@gmail.com>
1769 L:      linux-renesas-soc@vger.kernel.org
1770 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1772 S:      Supported
1773 F:      arch/arm64/boot/dts/renesas/
1774 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1775 F:      drivers/soc/renesas/
1776 F:      include/linux/soc/renesas/
1777
1778 ARM/RISCPC ARCHITECTURE
1779 M:      Russell King <linux@armlinux.org.uk>
1780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1781 W:      http://www.armlinux.org.uk/
1782 S:      Maintained
1783 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1784 F:      arch/arm/include/asm/hardware/ioc.h
1785 F:      arch/arm/include/asm/hardware/iomd.h
1786 F:      arch/arm/include/asm/hardware/memc.h
1787 F:      arch/arm/mach-rpc/
1788 F:      drivers/net/ethernet/8390/etherh.c
1789 F:      drivers/net/ethernet/i825xx/ether1*
1790 F:      drivers/net/ethernet/seeq/ether3*
1791 F:      drivers/scsi/arm/
1792
1793 ARM/Rockchip SoC support
1794 M:      Heiko Stuebner <heiko@sntech.de>
1795 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1796 L:      linux-rockchip@lists.infradead.org
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1798 S:      Maintained
1799 F:      arch/arm/boot/dts/rk3*
1800 F:      arch/arm/boot/dts/rv1108*
1801 F:      arch/arm/mach-rockchip/
1802 F:      drivers/clk/rockchip/
1803 F:      drivers/i2c/busses/i2c-rk3x.c
1804 F:      drivers/*/*rockchip*
1805 F:      drivers/*/*/*rockchip*
1806 F:      sound/soc/rockchip/
1807 N:      rockchip
1808
1809 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1810 M:      Kukjin Kim <kgene@kernel.org>
1811 M:      Krzysztof Kozlowski <krzk@kernel.org>
1812 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1813 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1814 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1815 S:      Maintained
1816 F:      arch/arm/boot/dts/s3c*
1817 F:      arch/arm/boot/dts/s5p*
1818 F:      arch/arm/boot/dts/samsung*
1819 F:      arch/arm/boot/dts/exynos*
1820 F:      arch/arm64/boot/dts/exynos/
1821 F:      arch/arm/plat-samsung/
1822 F:      arch/arm/mach-s3c24*/
1823 F:      arch/arm/mach-s3c64xx/
1824 F:      arch/arm/mach-s5p*/
1825 F:      arch/arm/mach-exynos*/
1826 F:      drivers/*/*s3c24*
1827 F:      drivers/*/*/*s3c24*
1828 F:      drivers/*/*s3c64xx*
1829 F:      drivers/*/*s5pv210*
1830 F:      drivers/memory/samsung/*
1831 F:      drivers/soc/samsung/*
1832 F:      Documentation/arm/Samsung/
1833 F:      Documentation/devicetree/bindings/arm/samsung/
1834 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1835 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1836 N:      exynos
1837
1838 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1839 M:      Kyungmin Park <kyungmin.park@samsung.com>
1840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1841 S:      Maintained
1842 F:      arch/arm/mach-s5pv210/
1843
1844 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1845 M:      Kyungmin Park <kyungmin.park@samsung.com>
1846 M:      Kamil Debski <kamil@wypas.org>
1847 M:      Andrzej Hajda <a.hajda@samsung.com>
1848 L:      linux-arm-kernel@lists.infradead.org
1849 L:      linux-media@vger.kernel.org
1850 S:      Maintained
1851 F:      drivers/media/platform/s5p-g2d/
1852
1853 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1854 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1855 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1856 L:      linux-media@vger.kernel.org
1857 S:      Maintained
1858 F:      drivers/media/platform/s5p-cec/
1859 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1860
1861 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1862 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1863 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1864 L:      linux-arm-kernel@lists.infradead.org
1865 L:      linux-media@vger.kernel.org
1866 S:      Maintained
1867 F:      drivers/media/platform/s5p-jpeg/
1868
1869 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1870 M:      Kyungmin Park <kyungmin.park@samsung.com>
1871 M:      Kamil Debski <kamil@wypas.org>
1872 M:      Jeongtae Park <jtp.park@samsung.com>
1873 M:      Andrzej Hajda <a.hajda@samsung.com>
1874 L:      linux-arm-kernel@lists.infradead.org
1875 L:      linux-media@vger.kernel.org
1876 S:      Maintained
1877 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1878 F:      drivers/media/platform/s5p-mfc/
1879
1880 ARM/SHMOBILE ARM ARCHITECTURE
1881 M:      Simon Horman <horms@verge.net.au>
1882 M:      Magnus Damm <magnus.damm@gmail.com>
1883 L:      linux-renesas-soc@vger.kernel.org
1884 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1886 S:      Supported
1887 F:      arch/arm/boot/dts/emev2*
1888 F:      arch/arm/boot/dts/r7s*
1889 F:      arch/arm/boot/dts/r8a*
1890 F:      arch/arm/boot/dts/sh*
1891 F:      arch/arm/configs/shmobile_defconfig
1892 F:      arch/arm/include/debug/renesas-scif.S
1893 F:      arch/arm/mach-shmobile/
1894 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1895 F:      drivers/soc/renesas/
1896 F:      include/linux/soc/renesas/
1897
1898 ARM/SOCFPGA ARCHITECTURE
1899 M:      Dinh Nguyen <dinguyen@kernel.org>
1900 S:      Maintained
1901 F:      arch/arm/mach-socfpga/
1902 F:      arch/arm/boot/dts/socfpga*
1903 F:      arch/arm/configs/socfpga_defconfig
1904 F:      arch/arm64/boot/dts/altera/
1905 W:      http://www.rocketboards.org
1906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1907
1908 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1909 M:      Dinh Nguyen <dinguyen@kernel.org>
1910 S:      Maintained
1911 F:      drivers/clk/socfpga/
1912
1913 ARM/SOCFPGA EDAC SUPPORT
1914 M:      Thor Thayer <thor.thayer@linux.intel.com>
1915 S:      Maintained
1916 F:      drivers/edac/altera_edac.
1917
1918 ARM/STI ARCHITECTURE
1919 M:      Patrice Chotard <patrice.chotard@st.com>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 W:      http://www.stlinux.com
1922 S:      Maintained
1923 F:      arch/arm/mach-sti/
1924 F:      arch/arm/boot/dts/sti*
1925 F:      drivers/char/hw_random/st-rng.c
1926 F:      drivers/clocksource/arm_global_timer.c
1927 F:      drivers/clocksource/clksrc_st_lpc.c
1928 F:      drivers/cpufreq/sti-cpufreq.c
1929 F:      drivers/dma/st_fdma*
1930 F:      drivers/i2c/busses/i2c-st.c
1931 F:      drivers/media/rc/st_rc.c
1932 F:      drivers/media/platform/sti/c8sectpfe/
1933 F:      drivers/mmc/host/sdhci-st.c
1934 F:      drivers/phy/st/phy-miphy28lp.c
1935 F:      drivers/phy/st/phy-stih407-usb.c
1936 F:      drivers/pinctrl/pinctrl-st.c
1937 F:      drivers/remoteproc/st_remoteproc.c
1938 F:      drivers/remoteproc/st_slim_rproc.c
1939 F:      drivers/reset/sti/
1940 F:      drivers/rtc/rtc-st-lpc.c
1941 F:      drivers/tty/serial/st-asc.c
1942 F:      drivers/usb/dwc3/dwc3-st.c
1943 F:      drivers/usb/host/ehci-st.c
1944 F:      drivers/usb/host/ohci-st.c
1945 F:      drivers/watchdog/st_lpc_wdt.c
1946 F:      drivers/ata/ahci_st.c
1947 F:      include/linux/remoteproc/st_slim_rproc.h
1948
1949 ARM/STM32 ARCHITECTURE
1950 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1951 M:      Alexandre Torgue <alexandre.torgue@st.com>
1952 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1953 S:      Maintained
1954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1955 N:      stm32
1956 F:      drivers/clocksource/armv7m_systick.c
1957
1958 ARM/TANGO ARCHITECTURE
1959 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1960 L:      linux-arm-kernel@lists.infradead.org
1961 S:      Maintained
1962 N:      tango
1963
1964 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1965 M:      Lennert Buytenhek <kernel@wantstofly.org>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968
1969 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
1970 M:      Hans Verkuil <hans.verkuil@cisco.com>
1971 L:      linux-tegra@vger.kernel.org
1972 L:      linux-media@vger.kernel.org
1973 S:      Maintained
1974 F:      drivers/media/platform/tegra-cec/
1975 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
1976
1977 ARM/TETON BGA MACHINE SUPPORT
1978 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1980 S:      Maintained
1981
1982 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1983 M:      Santosh Shilimkar <ssantosh@kernel.org>
1984 L:      linux-kernel@vger.kernel.org
1985 S:      Maintained
1986 F:      drivers/memory/*emif*
1987
1988 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1989 M:      Santosh Shilimkar <ssantosh@kernel.org>
1990 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1991 S:      Maintained
1992 F:      arch/arm/mach-keystone/
1993 F:      arch/arm/boot/dts/keystone-*
1994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1995
1996 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1997 M:      Santosh Shilimkar <ssantosh@kernel.org>
1998 L:      linux-kernel@vger.kernel.org
1999 S:      Maintained
2000 F:      drivers/clk/keystone/
2001
2002 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2003 M:      Santosh Shilimkar <ssantosh@kernel.org>
2004 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2005 L:      linux-kernel@vger.kernel.org
2006 S:      Maintained
2007 F:      drivers/clocksource/timer-keystone.c
2008
2009 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2010 M:      Santosh Shilimkar <ssantosh@kernel.org>
2011 L:      linux-kernel@vger.kernel.org
2012 S:      Maintained
2013 F:      drivers/power/reset/keystone-reset.c
2014
2015 ARM/THECUS N2100 MACHINE SUPPORT
2016 M:      Lennert Buytenhek <kernel@wantstofly.org>
2017 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2018 S:      Maintained
2019
2020 ARM/TOSA MACHINE SUPPORT
2021 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2022 M:      Dirk Opfer <dirk@opfer-online.de>
2023 S:      Maintained
2024
2025 ARM/U300 MACHINE SUPPORT
2026 M:      Linus Walleij <linus.walleij@linaro.org>
2027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2028 S:      Supported
2029 F:      arch/arm/mach-u300/
2030 F:      drivers/clocksource/timer-u300.c
2031 F:      drivers/i2c/busses/i2c-stu300.c
2032 F:      drivers/rtc/rtc-coh901331.c
2033 F:      drivers/watchdog/coh901327_wdt.c
2034 F:      drivers/dma/coh901318*
2035 F:      drivers/mfd/ab3100*
2036 F:      drivers/rtc/rtc-ab3100.c
2037 F:      drivers/rtc/rtc-coh901331.c
2038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2039
2040 ARM/UNIPHIER ARCHITECTURE
2041 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2044 S:      Maintained
2045 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2046 F:      arch/arm/boot/dts/uniphier*
2047 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2048 F:      arch/arm/mach-uniphier/
2049 F:      arch/arm/mm/cache-uniphier.c
2050 F:      arch/arm64/boot/dts/socionext/uniphier*
2051 F:      drivers/bus/uniphier-system-bus.c
2052 F:      drivers/clk/uniphier/
2053 F:      drivers/gpio/gpio-uniphier.c
2054 F:      drivers/i2c/busses/i2c-uniphier*
2055 F:      drivers/irqchip/irq-uniphier-aidet.c
2056 F:      drivers/pinctrl/uniphier/
2057 F:      drivers/reset/reset-uniphier.c
2058 F:      drivers/tty/serial/8250/8250_uniphier.c
2059 N:      uniphier
2060
2061 ARM/Ux500 ARM ARCHITECTURE
2062 M:      Linus Walleij <linus.walleij@linaro.org>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 S:      Maintained
2065 F:      arch/arm/mach-ux500/
2066 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
2067 F:      drivers/dma/ste_dma40*
2068 F:      drivers/hwspinlock/u8500_hsem.c
2069 F:      drivers/mfd/abx500*
2070 F:      drivers/mfd/ab8500*
2071 F:      drivers/mfd/dbx500*
2072 F:      drivers/mfd/db8500*
2073 F:      drivers/pinctrl/nomadik/pinctrl-ab*
2074 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
2075 F:      drivers/rtc/rtc-ab8500.c
2076 F:      drivers/rtc/rtc-pl031.c
2077 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
2078
2079 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2080 M:      Ulf Hansson <ulf.hansson@linaro.org>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 T:      git git://git.linaro.org/people/ulfh/clk.git
2083 S:      Maintained
2084 F:      drivers/clk/ux500/
2085
2086 ARM/VERSATILE EXPRESS PLATFORM
2087 M:      Liviu Dudau <liviu.dudau@arm.com>
2088 M:      Sudeep Holla <sudeep.holla@arm.com>
2089 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 S:      Maintained
2092 F:      arch/arm/boot/dts/vexpress*
2093 F:      arch/arm64/boot/dts/arm/
2094 F:      arch/arm/mach-vexpress/
2095 F:      */*/vexpress*
2096 F:      */*/*/vexpress*
2097 F:      drivers/clk/versatile/clk-vexpress-osc.c
2098 F:      drivers/clocksource/versatile.c
2099 N:      mps2
2100
2101 ARM/VFP SUPPORT
2102 M:      Russell King <linux@armlinux.org.uk>
2103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2104 W:      http://www.armlinux.org.uk/
2105 S:      Maintained
2106 F:      arch/arm/vfp/
2107
2108 ARM/VOIPAC PXA270 SUPPORT
2109 M:      Marek Vasut <marek.vasut@gmail.com>
2110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2111 S:      Maintained
2112 F:      arch/arm/mach-pxa/vpac270.c
2113 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2114
2115 ARM/VT8500 ARM ARCHITECTURE
2116 M:      Tony Prisk <linux@prisktech.co.nz>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 S:      Maintained
2119 F:      arch/arm/mach-vt8500/
2120 F:      drivers/clocksource/vt8500_timer.c
2121 F:      drivers/i2c/busses/i2c-wmt.c
2122 F:      drivers/mmc/host/wmt-sdmmc.c
2123 F:      drivers/pwm/pwm-vt8500.c
2124 F:      drivers/rtc/rtc-vt8500.c
2125 F:      drivers/tty/serial/vt8500_serial.c
2126 F:      drivers/usb/host/ehci-platform.c
2127 F:      drivers/usb/host/uhci-platform.c
2128 F:      drivers/video/fbdev/vt8500lcdfb.*
2129 F:      drivers/video/fbdev/wm8505fb*
2130 F:      drivers/video/fbdev/wmt_ge_rops.*
2131
2132 ARM/ZIPIT Z2 SUPPORT
2133 M:      Marek Vasut <marek.vasut@gmail.com>
2134 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2135 S:      Maintained
2136 F:      arch/arm/mach-pxa/z2.c
2137 F:      arch/arm/mach-pxa/include/mach/z2.h
2138
2139 ARM/ZTE ARCHITECTURE
2140 M:      Jun Nie <jun.nie@linaro.org>
2141 M:      Baoyou Xie <baoyou.xie@linaro.org>
2142 M:      Shawn Guo <shawnguo@kernel.org>
2143 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2144 S:      Maintained
2145 F:      arch/arm/boot/dts/zx2967*
2146 F:      arch/arm/mach-zx/
2147 F:      arch/arm64/boot/dts/zte/
2148 F:      drivers/clk/zte/
2149 F:      drivers/dma/zx_dma.c
2150 F:      drivers/gpio/gpio-zx.c
2151 F:      drivers/i2c/busses/i2c-zx2967.c
2152 F:      drivers/mmc/host/dw_mmc-zx.*
2153 F:      drivers/pinctrl/zte/
2154 F:      drivers/soc/zte/
2155 F:      drivers/thermal/zx2967_thermal.c
2156 F:      drivers/watchdog/zx2967_wdt.c
2157 F:      Documentation/devicetree/bindings/arm/zte.txt
2158 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2159 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2160 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2161 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2162 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2163 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2164 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2165 F:      Documentation/devicetree/bindings/soc/zte/
2166 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2167 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2168 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2169 F:      include/dt-bindings/clock/zx2967*.h
2170 F:      include/dt-bindings/soc/zte,*.h
2171 F:      sound/soc/codecs/zx_aud96p22.c
2172 F:      sound/soc/zte/
2173
2174 ARM/ZYNQ ARCHITECTURE
2175 M:      Michal Simek <michal.simek@xilinx.com>
2176 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2177 W:      http://wiki.xilinx.com
2178 T:      git https://github.com/Xilinx/linux-xlnx.git
2179 S:      Supported
2180 F:      arch/arm/mach-zynq/
2181 F:      drivers/cpuidle/cpuidle-zynq.c
2182 F:      drivers/block/xsysace.c
2183 N:      zynq
2184 N:      xilinx
2185 F:      drivers/clocksource/cadence_ttc_timer.c
2186 F:      drivers/i2c/busses/i2c-cadence.c
2187 F:      drivers/mmc/host/sdhci-of-arasan.c
2188 F:      drivers/edac/synopsys_edac.c
2189
2190 ARM64 PORT (AARCH64 ARCHITECTURE)
2191 M:      Catalin Marinas <catalin.marinas@arm.com>
2192 M:      Will Deacon <will.deacon@arm.com>
2193 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2195 S:      Maintained
2196 F:      arch/arm64/
2197 F:      Documentation/arm64/
2198
2199 AS3645A LED FLASH CONTROLLER DRIVER
2200 M:      Sakari Ailus <sakari.ailus@iki.fi>
2201 L:      linux-leds@vger.kernel.org
2202 S:      Maintained
2203 F:      drivers/leds/leds-as3645a.c
2204
2205 AS3645A LED FLASH CONTROLLER DRIVER
2206 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2207 L:      linux-media@vger.kernel.org
2208 T:      git git://linuxtv.org/media_tree.git
2209 S:      Maintained
2210 F:      drivers/media/i2c/as3645a.c
2211 F:      include/media/i2c/as3645a.h
2212
2213 ASAHI KASEI AK8974 DRIVER
2214 M:      Linus Walleij <linus.walleij@linaro.org>
2215 L:      linux-iio@vger.kernel.org
2216 W:      http://www.akm.com/
2217 S:      Supported
2218 F:      drivers/iio/magnetometer/ak8974.c
2219
2220 ASC7621 HARDWARE MONITOR DRIVER
2221 M:      George Joseph <george.joseph@fairview5.com>
2222 L:      linux-hwmon@vger.kernel.org
2223 S:      Maintained
2224 F:      Documentation/hwmon/asc7621
2225 F:      drivers/hwmon/asc7621.c
2226
2227 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2228 M:      Corentin Chary <corentin.chary@gmail.com>
2229 L:      acpi4asus-user@lists.sourceforge.net
2230 L:      platform-driver-x86@vger.kernel.org
2231 W:      http://acpi4asus.sf.net
2232 S:      Maintained
2233 F:      drivers/platform/x86/asus*.c
2234 F:      drivers/platform/x86/eeepc*.c
2235
2236 ASUS WIRELESS RADIO CONTROL DRIVER
2237 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2238 L:      platform-driver-x86@vger.kernel.org
2239 S:      Maintained
2240 F:      drivers/platform/x86/asus-wireless.c
2241
2242 ASYMMETRIC KEYS
2243 M:      David Howells <dhowells@redhat.com>
2244 L:      keyrings@vger.kernel.org
2245 S:      Maintained
2246 F:      Documentation/crypto/asymmetric-keys.txt
2247 F:      include/linux/verification.h
2248 F:      include/crypto/public_key.h
2249 F:      include/crypto/pkcs7.h
2250 F:      crypto/asymmetric_keys/
2251
2252 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2253 R:      Dan Williams <dan.j.williams@intel.com>
2254 W:      http://sourceforge.net/projects/xscaleiop
2255 S:      Odd fixes
2256 F:      Documentation/crypto/async-tx-api.txt
2257 F:      crypto/async_tx/
2258 F:      drivers/dma/
2259 F:      include/linux/dmaengine.h
2260 F:      include/linux/async_tx.h
2261
2262 AT24 EEPROM DRIVER
2263 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2264 L:      linux-i2c@vger.kernel.org
2265 S:      Maintained
2266 F:      drivers/misc/eeprom/at24.c
2267 F:      include/linux/platform_data/at24.h
2268
2269 ATA OVER ETHERNET (AOE) DRIVER
2270 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2271 W:      http://www.openaoe.org/
2272 S:      Supported
2273 F:      Documentation/aoe/
2274 F:      drivers/block/aoe/
2275
2276 ATHEROS 71XX/9XXX GPIO DRIVER
2277 M:      Alban Bedel <albeu@free.fr>
2278 W:      https://github.com/AlbanBedel/linux
2279 T:      git git://github.com/AlbanBedel/linux
2280 S:      Maintained
2281 F:      drivers/gpio/gpio-ath79.c
2282 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2283
2284 ATHEROS ATH GENERIC UTILITIES
2285 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2286 L:      linux-wireless@vger.kernel.org
2287 S:      Supported
2288 F:      drivers/net/wireless/ath/*
2289
2290 ATHEROS ATH5K WIRELESS DRIVER
2291 M:      Jiri Slaby <jirislaby@gmail.com>
2292 M:      Nick Kossifidis <mickflemm@gmail.com>
2293 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2294 L:      linux-wireless@vger.kernel.org
2295 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2296 S:      Maintained
2297 F:      drivers/net/wireless/ath/ath5k/
2298
2299 ATHEROS ATH6KL WIRELESS DRIVER
2300 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2301 L:      linux-wireless@vger.kernel.org
2302 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2304 S:      Supported
2305 F:      drivers/net/wireless/ath/ath6kl/
2306
2307 ATI_REMOTE2 DRIVER
2308 M:      Ville Syrjala <syrjala@sci.fi>
2309 S:      Maintained
2310 F:      drivers/input/misc/ati_remote2.c
2311
2312 ATK0110 HWMON DRIVER
2313 M:      Luca Tettamanti <kronos.it@gmail.com>
2314 L:      linux-hwmon@vger.kernel.org
2315 S:      Maintained
2316 F:      drivers/hwmon/asus_atk0110.c
2317
2318 ATLX ETHERNET DRIVERS
2319 M:      Jay Cliburn <jcliburn@gmail.com>
2320 M:      Chris Snook <chris.snook@gmail.com>
2321 L:      netdev@vger.kernel.org
2322 W:      http://sourceforge.net/projects/atl1
2323 W:      http://atl1.sourceforge.net
2324 S:      Maintained
2325 F:      drivers/net/ethernet/atheros/
2326
2327 ATM
2328 M:      Chas Williams <3chas3@gmail.com>
2329 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2330 L:      netdev@vger.kernel.org
2331 W:      http://linux-atm.sourceforge.net
2332 S:      Maintained
2333 F:      drivers/atm/
2334 F:      include/linux/atm*
2335 F:      include/uapi/linux/atm*
2336
2337 ATMEL AT91 / AT32 MCI DRIVER
2338 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2339 S:      Maintained
2340 F:      drivers/mmc/host/atmel-mci.c
2341
2342 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2343 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2344 S:      Supported
2345 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2346
2347 ATMEL Audio ALSA driver
2348 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2349 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2350 S:      Supported
2351 F:      sound/soc/atmel
2352
2353 ATMEL I2C DRIVER
2354 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2355 L:      linux-i2c@vger.kernel.org
2356 S:      Supported
2357 F:      drivers/i2c/busses/i2c-at91.c
2358
2359 ATMEL ISI DRIVER
2360 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2361 L:      linux-media@vger.kernel.org
2362 S:      Supported
2363 F:      drivers/media/platform/atmel/atmel-isi.c
2364 F:      include/media/atmel-isi.h
2365
2366 ATMEL LCDFB DRIVER
2367 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2368 L:      linux-fbdev@vger.kernel.org
2369 S:      Maintained
2370 F:      drivers/video/fbdev/atmel_lcdfb.c
2371 F:      include/video/atmel_lcdc.h
2372
2373 ATMEL MACB ETHERNET DRIVER
2374 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2375 S:      Supported
2376 F:      drivers/net/ethernet/cadence/
2377
2378 ATMEL MAXTOUCH DRIVER
2379 M:      Nick Dyer <nick@shmanahar.org>
2380 T:      git git://github.com/ndyer/linux.git
2381 S:      Maintained
2382 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2383 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2384 F:      include/linux/platform_data/atmel_mxt_ts.h
2385
2386 ATMEL NAND DRIVER
2387 M:      Wenyou Yang <wenyou.yang@atmel.com>
2388 M:      Josh Wu <rainyfeeling@outlook.com>
2389 L:      linux-mtd@lists.infradead.org
2390 S:      Supported
2391 F:      drivers/mtd/nand/atmel/*
2392
2393 ATMEL SAMA5D2 ADC DRIVER
2394 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2395 L:      linux-iio@vger.kernel.org
2396 S:      Supported
2397 F:      drivers/iio/adc/at91-sama5d2_adc.c
2398
2399 ATMEL SDMMC DRIVER
2400 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2401 L:      linux-mmc@vger.kernel.org
2402 S:      Supported
2403 F:      drivers/mmc/host/sdhci-of-at91.c
2404
2405 ATMEL SPI DRIVER
2406 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2407 S:      Supported
2408 F:      drivers/spi/spi-atmel.*
2409
2410 ATMEL SSC DRIVER
2411 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2413 S:      Supported
2414 F:      drivers/misc/atmel-ssc.c
2415 F:      include/linux/atmel-ssc.h
2416
2417 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2418 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2419 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2420 S:      Supported
2421 F:      drivers/misc/atmel_tclib.c
2422 F:      drivers/clocksource/tcb_clksrc.c
2423
2424 ATMEL USBA UDC DRIVER
2425 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2426 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2427 S:      Supported
2428 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2429
2430 ATMEL WIRELESS DRIVER
2431 M:      Simon Kelley <simon@thekelleys.org.uk>
2432 L:      linux-wireless@vger.kernel.org
2433 W:      http://www.thekelleys.org.uk/atmel
2434 W:      http://atmelwlandriver.sourceforge.net/
2435 S:      Maintained
2436 F:      drivers/net/wireless/atmel/atmel*
2437
2438 ATMEL XDMA DRIVER
2439 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2440 L:      linux-arm-kernel@lists.infradead.org
2441 L:      dmaengine@vger.kernel.org
2442 S:      Supported
2443 F:      drivers/dma/at_xdmac.c
2444
2445 ATOMIC INFRASTRUCTURE
2446 M:      Will Deacon <will.deacon@arm.com>
2447 M:      Peter Zijlstra <peterz@infradead.org>
2448 R:      Boqun Feng <boqun.feng@gmail.com>
2449 L:      linux-kernel@vger.kernel.org
2450 S:      Maintained
2451 F:      arch/*/include/asm/atomic*.h
2452 F:      include/*/atomic*.h
2453
2454 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2455 M:      Bradley Grove <linuxdrivers@attotech.com>
2456 L:      linux-scsi@vger.kernel.org
2457 W:      http://www.attotech.com
2458 S:      Supported
2459 F:      drivers/scsi/esas2r
2460
2461 ATUSB IEEE 802.15.4 RADIO DRIVER
2462 M:      Stefan Schmidt <stefan@osg.samsung.com>
2463 L:      linux-wpan@vger.kernel.org
2464 S:      Maintained
2465 F:      drivers/net/ieee802154/atusb.c
2466 F:      drivers/net/ieee802154/atusb.h
2467 F:      drivers/net/ieee802154/at86rf230.h
2468
2469 AUDIT SUBSYSTEM
2470 M:      Paul Moore <paul@paul-moore.com>
2471 M:      Eric Paris <eparis@redhat.com>
2472 L:      linux-audit@redhat.com (moderated for non-subscribers)
2473 W:      https://github.com/linux-audit
2474 W:      https://people.redhat.com/sgrubb/audit
2475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2476 S:      Supported
2477 F:      include/linux/audit.h
2478 F:      include/uapi/linux/audit.h
2479 F:      kernel/audit*
2480
2481 AUXILIARY DISPLAY DRIVERS
2482 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2483 W:      http://miguelojeda.es/auxdisplay.htm
2484 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2485 S:      Maintained
2486 F:      drivers/auxdisplay/
2487 F:      include/linux/cfag12864b.h
2488
2489 AX.25 NETWORK LAYER
2490 M:      Ralf Baechle <ralf@linux-mips.org>
2491 L:      linux-hams@vger.kernel.org
2492 W:      http://www.linux-ax25.org/
2493 S:      Maintained
2494 F:      include/uapi/linux/ax25.h
2495 F:      include/net/ax25.h
2496 F:      net/ax25/
2497
2498 AXENTIA ARM DEVICES
2499 M:      Peter Rosin <peda@axentia.se>
2500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2501 S:      Maintained
2502 F:      Documentation/devicetree/bindings/arm/axentia.txt
2503 F:      arch/arm/boot/dts/at91-linea.dtsi
2504 F:      arch/arm/boot/dts/at91-tse850-3.dts
2505
2506 AXENTIA ASOC DRIVERS
2507 M:      Peter Rosin <peda@axentia.se>
2508 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2509 S:      Maintained
2510 F:      Documentation/devicetree/bindings/sound/axentia,*
2511 F:      sound/soc/atmel/tse850-pcm5142.c
2512
2513 AZ6007 DVB DRIVER
2514 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2515 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2516 L:      linux-media@vger.kernel.org
2517 W:      https://linuxtv.org
2518 T:      git git://linuxtv.org/media_tree.git
2519 S:      Maintained
2520 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2521
2522 AZTECH FM RADIO RECEIVER DRIVER
2523 M:      Hans Verkuil <hverkuil@xs4all.nl>
2524 L:      linux-media@vger.kernel.org
2525 T:      git git://linuxtv.org/media_tree.git
2526 W:      https://linuxtv.org
2527 S:      Maintained
2528 F:      drivers/media/radio/radio-aztech*
2529
2530 B43 WIRELESS DRIVER
2531 L:      linux-wireless@vger.kernel.org
2532 L:      b43-dev@lists.infradead.org
2533 W:      http://wireless.kernel.org/en/users/Drivers/b43
2534 S:      Odd Fixes
2535 F:      drivers/net/wireless/broadcom/b43/
2536
2537 B43LEGACY WIRELESS DRIVER
2538 M:      Larry Finger <Larry.Finger@lwfinger.net>
2539 L:      linux-wireless@vger.kernel.org
2540 L:      b43-dev@lists.infradead.org
2541 W:      http://wireless.kernel.org/en/users/Drivers/b43
2542 S:      Maintained
2543 F:      drivers/net/wireless/broadcom/b43legacy/
2544
2545 BACKLIGHT CLASS/SUBSYSTEM
2546 M:      Lee Jones <lee.jones@linaro.org>
2547 M:      Daniel Thompson <daniel.thompson@linaro.org>
2548 M:      Jingoo Han <jingoohan1@gmail.com>
2549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2550 S:      Maintained
2551 F:      drivers/video/backlight/
2552 F:      include/linux/backlight.h
2553 F:      include/linux/pwm_backlight.h
2554 F:      Documentation/devicetree/bindings/leds/backlight
2555
2556 BATMAN ADVANCED
2557 M:      Marek Lindner <mareklindner@neomailbox.ch>
2558 M:      Simon Wunderlich <sw@simonwunderlich.de>
2559 M:      Antonio Quartulli <a@unstable.cc>
2560 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2561 W:      https://www.open-mesh.org/
2562 Q:      https://patchwork.open-mesh.org/project/batman/list/
2563 S:      Maintained
2564 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2565 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2566 F:      Documentation/networking/batman-adv.rst
2567 F:      include/uapi/linux/batman_adv.h
2568 F:      net/batman-adv/
2569
2570 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2571 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2572 L:      linux-hams@vger.kernel.org
2573 W:      http://www.baycom.org/~tom/ham/ham.html
2574 S:      Maintained
2575 F:      drivers/net/hamradio/baycom*
2576
2577 BCACHE (BLOCK LAYER CACHE)
2578 M:      Michael Lyle <mlyle@lyle.org>
2579 M:      Kent Overstreet <kent.overstreet@gmail.com>
2580 L:      linux-bcache@vger.kernel.org
2581 W:      http://bcache.evilpiepirate.org
2582 C:      irc://irc.oftc.net/bcache
2583 S:      Maintained
2584 F:      drivers/md/bcache/
2585
2586 BDISP ST MEDIA DRIVER
2587 M:      Fabien Dessenne <fabien.dessenne@st.com>
2588 L:      linux-media@vger.kernel.org
2589 T:      git git://linuxtv.org/media_tree.git
2590 W:      https://linuxtv.org
2591 S:      Supported
2592 F:      drivers/media/platform/sti/bdisp
2593
2594 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2595 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2596 L:      netdev@vger.kernel.org
2597 S:      Maintained
2598 F:      drivers/net/ethernet/ec_bhf.c
2599
2600 BEFS FILE SYSTEM
2601 M:      Luis de Bethencourt <luisbg@kernel.org>
2602 M:      Salah Triki <salah.triki@gmail.com>
2603 S:      Maintained
2604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2605 F:      Documentation/filesystems/befs.txt
2606 F:      fs/befs/
2607
2608 BFQ I/O SCHEDULER
2609 M:      Paolo Valente <paolo.valente@linaro.org>
2610 M:      Jens Axboe <axboe@kernel.dk>
2611 L:      linux-block@vger.kernel.org
2612 S:      Maintained
2613 F:      block/bfq-*
2614 F:      Documentation/block/bfq-iosched.txt
2615
2616 BFS FILE SYSTEM
2617 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2618 S:      Maintained
2619 F:      Documentation/filesystems/bfs.txt
2620 F:      fs/bfs/
2621 F:      include/uapi/linux/bfs_fs.h
2622
2623 BLACKFIN ARCHITECTURE
2624 M:      Steven Miao <realmz6@gmail.com>
2625 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2626 T:      git git://git.code.sf.net/p/adi-linux/code
2627 W:      http://blackfin.uclinux.org
2628 S:      Supported
2629 F:      arch/blackfin/
2630
2631 BLACKFIN EMAC DRIVER
2632 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2633 W:      http://blackfin.uclinux.org
2634 S:      Supported
2635 F:      drivers/net/ethernet/adi/
2636
2637 BLACKFIN MEDIA DRIVER
2638 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2639 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2640 W:      http://blackfin.uclinux.org/
2641 S:      Supported
2642 F:      drivers/media/platform/blackfin/
2643 F:      drivers/media/i2c/adv7183*
2644 F:      drivers/media/i2c/vs6624*
2645
2646 BLACKFIN RTC DRIVER
2647 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2648 W:      http://blackfin.uclinux.org
2649 S:      Supported
2650 F:      drivers/rtc/rtc-bfin.c
2651
2652 BLACKFIN SDH DRIVER
2653 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2654 W:      http://blackfin.uclinux.org
2655 S:      Supported
2656 F:      drivers/mmc/host/bfin_sdh.c
2657
2658 BLACKFIN SERIAL DRIVER
2659 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2660 W:      http://blackfin.uclinux.org
2661 S:      Supported
2662 F:      drivers/tty/serial/bfin_uart.c
2663
2664 BLACKFIN WATCHDOG DRIVER
2665 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2666 W:      http://blackfin.uclinux.org
2667 S:      Supported
2668 F:      drivers/watchdog/bfin_wdt.c
2669
2670 BLINKM RGB LED DRIVER
2671 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2672 S:      Maintained
2673 F:      drivers/leds/leds-blinkm.c
2674
2675 BLOCK LAYER
2676 M:      Jens Axboe <axboe@kernel.dk>
2677 L:      linux-block@vger.kernel.org
2678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2679 S:      Maintained
2680 F:      block/
2681 F:      kernel/trace/blktrace.c
2682 F:      lib/sbitmap.c
2683
2684 BLOCK2MTD DRIVER
2685 M:      Joern Engel <joern@lazybastard.org>
2686 L:      linux-mtd@lists.infradead.org
2687 S:      Maintained
2688 F:      drivers/mtd/devices/block2mtd.c
2689
2690 BLUETOOTH DRIVERS
2691 M:      Marcel Holtmann <marcel@holtmann.org>
2692 M:      Gustavo Padovan <gustavo@padovan.org>
2693 M:      Johan Hedberg <johan.hedberg@gmail.com>
2694 L:      linux-bluetooth@vger.kernel.org
2695 W:      http://www.bluez.org/
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2698 S:      Maintained
2699 F:      drivers/bluetooth/
2700
2701 BLUETOOTH SUBSYSTEM
2702 M:      Marcel Holtmann <marcel@holtmann.org>
2703 M:      Gustavo Padovan <gustavo@padovan.org>
2704 M:      Johan Hedberg <johan.hedberg@gmail.com>
2705 L:      linux-bluetooth@vger.kernel.org
2706 W:      http://www.bluez.org/
2707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2709 S:      Maintained
2710 F:      net/bluetooth/
2711 F:      include/net/bluetooth/
2712
2713 BONDING DRIVER
2714 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2715 M:      Veaceslav Falico <vfalico@gmail.com>
2716 M:      Andy Gospodarek <andy@greyhouse.net>
2717 L:      netdev@vger.kernel.org
2718 W:      http://sourceforge.net/projects/bonding/
2719 S:      Supported
2720 F:      drivers/net/bonding/
2721 F:      include/uapi/linux/if_bonding.h
2722
2723 BPF (Safe dynamic programs and tools)
2724 M:      Alexei Starovoitov <ast@kernel.org>
2725 M:      Daniel Borkmann <daniel@iogearbox.net>
2726 L:      netdev@vger.kernel.org
2727 L:      linux-kernel@vger.kernel.org
2728 S:      Supported
2729 F:      arch/x86/net/bpf_jit*
2730 F:      Documentation/networking/filter.txt
2731 F:      Documentation/bpf/
2732 F:      include/linux/bpf*
2733 F:      include/linux/filter.h
2734 F:      include/uapi/linux/bpf*
2735 F:      include/uapi/linux/filter.h
2736 F:      kernel/bpf/
2737 F:      kernel/trace/bpf_trace.c
2738 F:      lib/test_bpf.c
2739 F:      net/bpf/
2740 F:      net/core/filter.c
2741 F:      net/sched/act_bpf.c
2742 F:      net/sched/cls_bpf.c
2743 F:      samples/bpf/
2744 F:      tools/bpf/
2745 F:      tools/testing/selftests/bpf/
2746
2747 BROADCOM B44 10/100 ETHERNET DRIVER
2748 M:      Michael Chan <michael.chan@broadcom.com>
2749 L:      netdev@vger.kernel.org
2750 S:      Supported
2751 F:      drivers/net/ethernet/broadcom/b44.*
2752
2753 BROADCOM B53 ETHERNET SWITCH DRIVER
2754 M:      Florian Fainelli <f.fainelli@gmail.com>
2755 L:      netdev@vger.kernel.org
2756 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2757 S:      Supported
2758 F:      drivers/net/dsa/b53/*
2759 F:      include/linux/platform_data/b53.h
2760
2761 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2762 M:      Florian Fainelli <f.fainelli@gmail.com>
2763 M:      Ray Jui <rjui@broadcom.com>
2764 M:      Scott Branden <sbranden@broadcom.com>
2765 M:      bcm-kernel-feedback-list@broadcom.com
2766 T:      git git://github.com/broadcom/mach-bcm
2767 S:      Maintained
2768 N:      bcm281*
2769 N:      bcm113*
2770 N:      bcm216*
2771 N:      kona
2772 F:      arch/arm/mach-bcm/
2773
2774 BROADCOM BCM2835 ARM ARCHITECTURE
2775 M:      Eric Anholt <eric@anholt.net>
2776 M:      Stefan Wahren <stefan.wahren@i2se.com>
2777 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2779 T:      git git://github.com/anholt/linux
2780 S:      Maintained
2781 N:      bcm2835
2782 F:      drivers/staging/vc04_services
2783
2784 BROADCOM BCM47XX MIPS ARCHITECTURE
2785 M:      Hauke Mehrtens <hauke@hauke-m.de>
2786 M:      Rafał Miłecki <zajec5@gmail.com>
2787 L:      linux-mips@linux-mips.org
2788 S:      Maintained
2789 F:      Documentation/devicetree/bindings/mips/brcm/
2790 F:      arch/mips/bcm47xx/*
2791 F:      arch/mips/include/asm/mach-bcm47xx/*
2792
2793 BROADCOM BCM5301X ARM ARCHITECTURE
2794 M:      Hauke Mehrtens <hauke@hauke-m.de>
2795 M:      Rafał Miłecki <zajec5@gmail.com>
2796 M:      Jon Mason <jonmason@broadcom.com>
2797 M:      bcm-kernel-feedback-list@broadcom.com
2798 L:      linux-arm-kernel@lists.infradead.org
2799 S:      Maintained
2800 F:      arch/arm/mach-bcm/bcm_5301x.c
2801 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2802 F:      arch/arm/boot/dts/bcm470*
2803 F:      arch/arm/boot/dts/bcm953012*
2804
2805 BROADCOM BCM53573 ARM ARCHITECTURE
2806 M:      Rafał Miłecki <rafal@milecki.pl>
2807 L:      linux-arm-kernel@lists.infradead.org
2808 S:      Maintained
2809 F:      arch/arm/boot/dts/bcm53573*
2810 F:      arch/arm/boot/dts/bcm47189*
2811
2812 BROADCOM BCM63XX ARM ARCHITECTURE
2813 M:      Florian Fainelli <f.fainelli@gmail.com>
2814 M:      bcm-kernel-feedback-list@broadcom.com
2815 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2816 T:      git git://github.com/broadcom/stblinux.git
2817 S:      Maintained
2818 N:      bcm63xx
2819
2820 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2821 M:      Kevin Cernekee <cernekee@gmail.com>
2822 L:      linux-usb@vger.kernel.org
2823 S:      Maintained
2824 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2825
2826 BROADCOM BCM7XXX ARM ARCHITECTURE
2827 M:      Brian Norris <computersforpeace@gmail.com>
2828 M:      Gregory Fong <gregory.0xf0@gmail.com>
2829 M:      Florian Fainelli <f.fainelli@gmail.com>
2830 M:      bcm-kernel-feedback-list@broadcom.com
2831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2832 T:      git git://github.com/broadcom/stblinux.git
2833 S:      Maintained
2834 F:      arch/arm/mach-bcm/*brcmstb*
2835 F:      arch/arm/boot/dts/bcm7*.dts*
2836 F:      drivers/bus/brcmstb_gisb.c
2837 N:      brcmstb
2838
2839 BROADCOM BMIPS CPUFREQ DRIVER
2840 M:      Markus Mayer <mmayer@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 L:      linux-pm@vger.kernel.org
2843 S:      Maintained
2844 F:      drivers/cpufreq/bmips-cpufreq.c
2845
2846 BROADCOM BMIPS MIPS ARCHITECTURE
2847 M:      Kevin Cernekee <cernekee@gmail.com>
2848 M:      Florian Fainelli <f.fainelli@gmail.com>
2849 L:      linux-mips@linux-mips.org
2850 T:      git git://github.com/broadcom/stblinux.git
2851 S:      Maintained
2852 F:      arch/mips/bmips/*
2853 F:      arch/mips/include/asm/mach-bmips/*
2854 F:      arch/mips/kernel/*bmips*
2855 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2856 F:      drivers/irqchip/irq-bcm63*
2857 F:      drivers/irqchip/irq-bcm7*
2858 F:      drivers/irqchip/irq-brcmstb*
2859 F:      include/linux/bcm963xx_nvram.h
2860 F:      include/linux/bcm963xx_tag.h
2861
2862 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2863 M:      Rasesh Mody <rasesh.mody@cavium.com>
2864 M:      Harish Patil <harish.patil@cavium.com>
2865 M:      Dept-GELinuxNICDev@cavium.com
2866 L:      netdev@vger.kernel.org
2867 S:      Supported
2868 F:      drivers/net/ethernet/broadcom/bnx2.*
2869 F:      drivers/net/ethernet/broadcom/bnx2_*
2870
2871 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2872 M:      QLogic-Storage-Upstream@qlogic.com
2873 L:      linux-scsi@vger.kernel.org
2874 S:      Supported
2875 F:      drivers/scsi/bnx2fc/
2876
2877 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2878 M:      QLogic-Storage-Upstream@qlogic.com
2879 L:      linux-scsi@vger.kernel.org
2880 S:      Supported
2881 F:      drivers/scsi/bnx2i/
2882
2883 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2884 M:      Ariel Elior <ariel.elior@cavium.com>
2885 M:      everest-linux-l2@cavium.com
2886 L:      netdev@vger.kernel.org
2887 S:      Supported
2888 F:      drivers/net/ethernet/broadcom/bnx2x/
2889
2890 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2891 M:      Michael Chan <michael.chan@broadcom.com>
2892 L:      netdev@vger.kernel.org
2893 S:      Supported
2894 F:      drivers/net/ethernet/broadcom/bnxt/
2895
2896 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2897 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2898 M:      Franky Lin <franky.lin@broadcom.com>
2899 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2900 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2901 M:      Wright Feng <wright.feng@cypress.com>
2902 L:      linux-wireless@vger.kernel.org
2903 L:      brcm80211-dev-list.pdl@broadcom.com
2904 L:      brcm80211-dev-list@cypress.com
2905 S:      Supported
2906 F:      drivers/net/wireless/broadcom/brcm80211/
2907
2908 BROADCOM BRCMSTB GPIO DRIVER
2909 M:      Gregory Fong <gregory.0xf0@gmail.com>
2910 L:      bcm-kernel-feedback-list@broadcom.com
2911 S:      Supported
2912 F:      drivers/gpio/gpio-brcmstb.c
2913 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2914
2915 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2916 M:      Al Cooper <alcooperx@gmail.com>
2917 L:      linux-kernel@vger.kernel.org
2918 L:      bcm-kernel-feedback-list@broadcom.com
2919 S:      Maintained
2920 F:      drivers/phy/broadcom/phy-brcm-usb*
2921
2922 BROADCOM GENET ETHERNET DRIVER
2923 M:      Doug Berger <opendmb@gmail.com>
2924 M:      Florian Fainelli <f.fainelli@gmail.com>
2925 L:      netdev@vger.kernel.org
2926 S:      Supported
2927 F:      drivers/net/ethernet/broadcom/genet/
2928
2929 BROADCOM IPROC ARM ARCHITECTURE
2930 M:      Ray Jui <rjui@broadcom.com>
2931 M:      Scott Branden <sbranden@broadcom.com>
2932 M:      Jon Mason <jonmason@broadcom.com>
2933 M:      bcm-kernel-feedback-list@broadcom.com
2934 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2935 T:      git git://github.com/broadcom/cygnus-linux.git
2936 S:      Maintained
2937 N:      iproc
2938 N:      cygnus
2939 N:      bcm[-_]nsp
2940 N:      bcm9113*
2941 N:      bcm9583*
2942 N:      bcm9585*
2943 N:      bcm9586*
2944 N:      bcm988312
2945 N:      bcm113*
2946 N:      bcm583*
2947 N:      bcm585*
2948 N:      bcm586*
2949 N:      bcm88312
2950 N:      hr2
2951 F:      arch/arm64/boot/dts/broadcom/ns2*
2952 F:      drivers/clk/bcm/clk-ns*
2953 F:      drivers/pinctrl/bcm/pinctrl-ns*
2954
2955 BROADCOM KONA GPIO DRIVER
2956 M:      Ray Jui <rjui@broadcom.com>
2957 L:      bcm-kernel-feedback-list@broadcom.com
2958 S:      Supported
2959 F:      drivers/gpio/gpio-bcm-kona.c
2960 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2961
2962 BROADCOM NETXTREME-E ROCE DRIVER
2963 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2964 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2965 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2966 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2967 L:      linux-rdma@vger.kernel.org
2968 W:      http://www.broadcom.com
2969 S:      Supported
2970 F:      drivers/infiniband/hw/bnxt_re/
2971 F:      include/uapi/rdma/bnxt_re-abi.h
2972
2973 BROADCOM NVRAM DRIVER
2974 M:      Rafał Miłecki <zajec5@gmail.com>
2975 L:      linux-mips@linux-mips.org
2976 S:      Maintained
2977 F:      drivers/firmware/broadcom/*
2978
2979 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2980 M:      Rafał Miłecki <zajec5@gmail.com>
2981 L:      linux-wireless@vger.kernel.org
2982 S:      Maintained
2983 F:      drivers/bcma/
2984 F:      include/linux/bcma/
2985
2986 BROADCOM STB AVS CPUFREQ DRIVER
2987 M:      Markus Mayer <mmayer@broadcom.com>
2988 M:      bcm-kernel-feedback-list@broadcom.com
2989 L:      linux-pm@vger.kernel.org
2990 S:      Maintained
2991 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2992 F:      drivers/cpufreq/brcmstb*
2993
2994 BROADCOM STB AVS TMON DRIVER
2995 M:      Markus Mayer <mmayer@broadcom.com>
2996 M:      bcm-kernel-feedback-list@broadcom.com
2997 L:      linux-pm@vger.kernel.org
2998 S:      Maintained
2999 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3000 F:      drivers/thermal/broadcom/brcmstb*
3001
3002 BROADCOM STB NAND FLASH DRIVER
3003 M:      Brian Norris <computersforpeace@gmail.com>
3004 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3005 L:      linux-mtd@lists.infradead.org
3006 L:      bcm-kernel-feedback-list@broadcom.com
3007 S:      Maintained
3008 F:      drivers/mtd/nand/brcmnand/
3009
3010 BROADCOM STB DPFE DRIVER
3011 M:      Markus Mayer <mmayer@broadcom.com>
3012 M:      bcm-kernel-feedback-list@broadcom.com
3013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3014 S:      Maintained
3015 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3016 F:      drivers/memory/brcmstb_dpfe.c
3017
3018 BROADCOM SYSTEMPORT ETHERNET DRIVER
3019 M:      Florian Fainelli <f.fainelli@gmail.com>
3020 L:      netdev@vger.kernel.org
3021 S:      Supported
3022 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3023
3024 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3025 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3026 M:      Prashant Sreedharan <prashant@broadcom.com>
3027 M:      Michael Chan <mchan@broadcom.com>
3028 L:      netdev@vger.kernel.org
3029 S:      Supported
3030 F:      drivers/net/ethernet/broadcom/tg3.*
3031
3032 BROCADE BFA FC SCSI DRIVER
3033 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3034 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3035 L:      linux-scsi@vger.kernel.org
3036 S:      Supported
3037 F:      drivers/scsi/bfa/
3038
3039 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3040 M:      Rasesh Mody <rasesh.mody@cavium.com>
3041 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3042 M:      Dept-GELinuxNICDev@cavium.com
3043 L:      netdev@vger.kernel.org
3044 S:      Supported
3045 F:      drivers/net/ethernet/brocade/bna/
3046
3047 BSG (block layer generic sg v4 driver)
3048 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3049 L:      linux-scsi@vger.kernel.org
3050 S:      Supported
3051 F:      block/bsg.c
3052 F:      include/linux/bsg.h
3053 F:      include/uapi/linux/bsg.h
3054
3055 BT87X AUDIO DRIVER
3056 M:      Clemens Ladisch <clemens@ladisch.de>
3057 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3058 T:      git git://git.alsa-project.org/alsa-kernel.git
3059 S:      Maintained
3060 F:      Documentation/sound/alsa/Bt87x.txt
3061 F:      sound/pci/bt87x.c
3062
3063 BT8XXGPIO DRIVER
3064 M:      Michael Buesch <m@bues.ch>
3065 W:      http://bu3sch.de/btgpio.php
3066 S:      Maintained
3067 F:      drivers/gpio/gpio-bt8xx.c
3068
3069 BTRFS FILE SYSTEM
3070 M:      Chris Mason <clm@fb.com>
3071 M:      Josef Bacik <jbacik@fb.com>
3072 M:      David Sterba <dsterba@suse.com>
3073 L:      linux-btrfs@vger.kernel.org
3074 W:      http://btrfs.wiki.kernel.org/
3075 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3077 S:      Maintained
3078 F:      Documentation/filesystems/btrfs.txt
3079 F:      fs/btrfs/
3080 F:      include/linux/btrfs*
3081 F:      include/uapi/linux/btrfs*
3082
3083 BTTV VIDEO4LINUX DRIVER
3084 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3086 L:      linux-media@vger.kernel.org
3087 W:      https://linuxtv.org
3088 T:      git git://linuxtv.org/media_tree.git
3089 S:      Odd fixes
3090 F:      Documentation/media/v4l-drivers/bttv*
3091 F:      drivers/media/pci/bt8xx/bttv*
3092
3093 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3094 M:      Chanwoo Choi <cw00.choi@samsung.com>
3095 L:      linux-pm@vger.kernel.org
3096 L:      linux-samsung-soc@vger.kernel.org
3097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3098 S:      Maintained
3099 F:      drivers/devfreq/exynos-bus.c
3100 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3101
3102 BUSLOGIC SCSI DRIVER
3103 M:      Khalid Aziz <khalid@gonehiking.org>
3104 L:      linux-scsi@vger.kernel.org
3105 S:      Maintained
3106 F:      drivers/scsi/BusLogic.*
3107 F:      drivers/scsi/FlashPoint.*
3108
3109 C-MEDIA CMI8788 DRIVER
3110 M:      Clemens Ladisch <clemens@ladisch.de>
3111 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3112 T:      git git://git.alsa-project.org/alsa-kernel.git
3113 S:      Maintained
3114 F:      sound/pci/oxygen/
3115
3116 C6X ARCHITECTURE
3117 M:      Mark Salter <msalter@redhat.com>
3118 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3119 L:      linux-c6x-dev@linux-c6x.org
3120 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3121 S:      Maintained
3122 F:      arch/c6x/
3123
3124 CA8210 IEEE-802.15.4 RADIO DRIVER
3125 M:      Harry Morris <h.morris@cascoda.com>
3126 L:      linux-wpan@vger.kernel.org
3127 W:      https://github.com/Cascoda/ca8210-linux.git
3128 S:      Maintained
3129 F:      drivers/net/ieee802154/ca8210.c
3130 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3131
3132 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3133 M:      David Howells <dhowells@redhat.com>
3134 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3135 S:      Supported
3136 F:      Documentation/filesystems/caching/cachefiles.txt
3137 F:      fs/cachefiles/
3138
3139 CADET FM/AM RADIO RECEIVER DRIVER
3140 M:      Hans Verkuil <hverkuil@xs4all.nl>
3141 L:      linux-media@vger.kernel.org
3142 T:      git git://linuxtv.org/media_tree.git
3143 W:      https://linuxtv.org
3144 S:      Maintained
3145 F:      drivers/media/radio/radio-cadet*
3146
3147 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3148 M:      Jonathan Corbet <corbet@lwn.net>
3149 L:      linux-media@vger.kernel.org
3150 T:      git git://linuxtv.org/media_tree.git
3151 S:      Maintained
3152 F:      Documentation/media/v4l-drivers/cafe_ccic*
3153 F:      drivers/media/platform/marvell-ccic/
3154
3155 CAIF NETWORK LAYER
3156 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3157 L:      netdev@vger.kernel.org
3158 S:      Supported
3159 F:      Documentation/networking/caif/
3160 F:      drivers/net/caif/
3161 F:      include/uapi/linux/caif/
3162 F:      include/net/caif/
3163 F:      net/caif/
3164
3165 CALGARY x86-64 IOMMU
3166 M:      Muli Ben-Yehuda <mulix@mulix.org>
3167 M:      Jon Mason <jdmason@kudzu.us>
3168 L:      iommu@lists.linux-foundation.org
3169 S:      Maintained
3170 F:      arch/x86/kernel/pci-calgary_64.c
3171 F:      arch/x86/kernel/tce_64.c
3172 F:      arch/x86/include/asm/calgary.h
3173 F:      arch/x86/include/asm/tce.h
3174
3175 CAN NETWORK DRIVERS
3176 M:      Wolfgang Grandegger <wg@grandegger.com>
3177 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3178 L:      linux-can@vger.kernel.org
3179 W:      https://github.com/linux-can
3180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3182 S:      Maintained
3183 F:      Documentation/devicetree/bindings/net/can/
3184 F:      drivers/net/can/
3185 F:      include/linux/can/dev.h
3186 F:      include/linux/can/platform/
3187 F:      include/uapi/linux/can/error.h
3188 F:      include/uapi/linux/can/netlink.h
3189
3190 CAN NETWORK LAYER
3191 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3192 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3193 L:      linux-can@vger.kernel.org
3194 W:      https://github.com/linux-can
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3196 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3197 S:      Maintained
3198 F:      Documentation/networking/can.txt
3199 F:      net/can/
3200 F:      include/linux/can/core.h
3201 F:      include/uapi/linux/can.h
3202 F:      include/uapi/linux/can/bcm.h
3203 F:      include/uapi/linux/can/raw.h
3204 F:      include/uapi/linux/can/gw.h
3205
3206 CAPABILITIES
3207 M:      Serge Hallyn <serge@hallyn.com>
3208 L:      linux-security-module@vger.kernel.org
3209 S:      Supported
3210 F:      include/linux/capability.h
3211 F:      include/uapi/linux/capability.h
3212 F:      security/commoncap.c
3213 F:      kernel/capability.c
3214
3215 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3216 M:      Kevin Tsai <ktsai@capellamicro.com>
3217 S:      Maintained
3218 F:      drivers/iio/light/cm*
3219
3220 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3221 M:      Christian Lamparter <chunkeey@googlemail.com>
3222 L:      linux-wireless@vger.kernel.org
3223 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3224 S:      Maintained
3225 F:      drivers/net/wireless/ath/carl9170/
3226
3227 CAVIUM I2C DRIVER
3228 M:      Jan Glauber <jglauber@cavium.com>
3229 M:      David Daney <david.daney@cavium.com>
3230 W:      http://www.cavium.com
3231 S:      Supported
3232 F:      drivers/i2c/busses/i2c-octeon*
3233 F:      drivers/i2c/busses/i2c-thunderx*
3234
3235 CAVIUM LIQUIDIO NETWORK DRIVER
3236 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3237 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3238 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3239 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3240 L:      netdev@vger.kernel.org
3241 W:      http://www.cavium.com
3242 S:      Supported
3243 F:      drivers/net/ethernet/cavium/liquidio/
3244
3245 CAVIUM MMC DRIVER
3246 M:      Jan Glauber <jglauber@cavium.com>
3247 M:      David Daney <david.daney@cavium.com>
3248 M:      Steven J. Hill <Steven.Hill@cavium.com>
3249 W:      http://www.cavium.com
3250 S:      Supported
3251 F:      drivers/mmc/host/cavium*
3252
3253 CAVIUM OCTEON-TX CRYPTO DRIVER
3254 M:      George Cherian <george.cherian@cavium.com>
3255 L:      linux-crypto@vger.kernel.org
3256 W:      http://www.cavium.com
3257 S:      Supported
3258 F:      drivers/crypto/cavium/cpt/
3259
3260 CAVIUM THUNDERX2 ARM64 SOC
3261 M:      Robert Richter <rrichter@cavium.com>
3262 M:      Jayachandran C <jnair@caviumnetworks.com>
3263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3264 S:      Maintained
3265 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3266 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3267
3268 CC2520 IEEE-802.15.4 RADIO DRIVER
3269 M:      Varka Bhadram <varkabhadram@gmail.com>
3270 L:      linux-wpan@vger.kernel.org
3271 S:      Maintained
3272 F:      drivers/net/ieee802154/cc2520.c
3273 F:      include/linux/spi/cc2520.h
3274 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3275
3276 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3277 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3278 L:      linux-crypto@vger.kernel.org
3279 L:      driverdev-devel@linuxdriverproject.org
3280 S:      Supported
3281 F:      drivers/staging/ccree/
3282 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3283
3284 CEC FRAMEWORK
3285 M:      Hans Verkuil <hans.verkuil@cisco.com>
3286 L:      linux-media@vger.kernel.org
3287 T:      git git://linuxtv.org/media_tree.git
3288 W:      http://linuxtv.org
3289 S:      Supported
3290 F:      Documentation/media/kapi/cec-core.rst
3291 F:      Documentation/media/uapi/cec
3292 F:      drivers/media/cec/
3293 F:      drivers/media/rc/keymaps/rc-cec.c
3294 F:      include/media/cec.h
3295 F:      include/media/cec-notifier.h
3296 F:      include/uapi/linux/cec.h
3297 F:      include/uapi/linux/cec-funcs.h
3298 F:      Documentation/devicetree/bindings/media/cec.txt
3299
3300 CEC GPIO DRIVER
3301 M:      Hans Verkuil <hans.verkuil@cisco.com>
3302 L:      linux-media@vger.kernel.org
3303 T:      git git://linuxtv.org/media_tree.git
3304 W:      http://linuxtv.org
3305 S:      Supported
3306 F:      drivers/media/platform/cec-gpio/
3307 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3308
3309 CELL BROADBAND ENGINE ARCHITECTURE
3310 M:      Arnd Bergmann <arnd@arndb.de>
3311 L:      linuxppc-dev@lists.ozlabs.org
3312 W:      http://www.ibm.com/developerworks/power/cell/
3313 S:      Supported
3314 F:      arch/powerpc/include/asm/cell*.h
3315 F:      arch/powerpc/include/asm/spu*.h
3316 F:      arch/powerpc/include/uapi/asm/spu*.h
3317 F:      arch/powerpc/oprofile/*cell*
3318 F:      arch/powerpc/platforms/cell/
3319
3320 CEPH COMMON CODE (LIBCEPH)
3321 M:      Ilya Dryomov <idryomov@gmail.com>
3322 M:      "Yan, Zheng" <zyan@redhat.com>
3323 M:      Sage Weil <sage@redhat.com>
3324 L:      ceph-devel@vger.kernel.org
3325 W:      http://ceph.com/
3326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3327 T:      git git://github.com/ceph/ceph-client.git
3328 S:      Supported
3329 F:      net/ceph/
3330 F:      include/linux/ceph/
3331 F:      include/linux/crush/
3332
3333 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3334 M:      "Yan, Zheng" <zyan@redhat.com>
3335 M:      Sage Weil <sage@redhat.com>
3336 M:      Ilya Dryomov <idryomov@gmail.com>
3337 L:      ceph-devel@vger.kernel.org
3338 W:      http://ceph.com/
3339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3340 T:      git git://github.com/ceph/ceph-client.git
3341 S:      Supported
3342 F:      Documentation/filesystems/ceph.txt
3343 F:      fs/ceph/
3344
3345 CERTIFICATE HANDLING:
3346 M:      David Howells <dhowells@redhat.com>
3347 M:      David Woodhouse <dwmw2@infradead.org>
3348 L:      keyrings@vger.kernel.org
3349 S:      Maintained
3350 F:      Documentation/module-signing.txt
3351 F:      certs/
3352 F:      scripts/sign-file.c
3353 F:      scripts/extract-cert.c
3354
3355 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3356 L:      linux-usb@vger.kernel.org
3357 S:      Orphan
3358 F:      Documentation/usb/WUSB-Design-overview.txt
3359 F:      Documentation/usb/wusb-cbaf
3360 F:      drivers/usb/host/hwa-hc.c
3361 F:      drivers/usb/host/whci/
3362 F:      drivers/usb/wusbcore/
3363 F:      include/linux/usb/wusb*
3364
3365 CFAG12864B LCD DRIVER
3366 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3367 W:      http://miguelojeda.es/auxdisplay.htm
3368 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3369 S:      Maintained
3370 F:      drivers/auxdisplay/cfag12864b.c
3371 F:      include/linux/cfag12864b.h
3372
3373 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3374 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3375 W:      http://miguelojeda.es/auxdisplay.htm
3376 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3377 S:      Maintained
3378 F:      drivers/auxdisplay/cfag12864bfb.c
3379 F:      include/linux/cfag12864b.h
3380
3381 802.11 (including CFG80211/NL80211)
3382 M:      Johannes Berg <johannes@sipsolutions.net>
3383 L:      linux-wireless@vger.kernel.org
3384 W:      http://wireless.kernel.org/
3385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3387 S:      Maintained
3388 F:      net/wireless/
3389 F:      include/uapi/linux/nl80211.h
3390 F:      include/linux/ieee80211.h
3391 F:      include/net/wext.h
3392 F:      include/net/cfg80211.h
3393 F:      include/net/iw_handler.h
3394 F:      include/net/ieee80211_radiotap.h
3395 F:      Documentation/driver-api/80211/cfg80211.rst
3396 F:      Documentation/networking/regulatory.txt
3397
3398 CHAR and MISC DRIVERS
3399 M:      Arnd Bergmann <arnd@arndb.de>
3400 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3402 S:      Supported
3403 F:      drivers/char/*
3404 F:      drivers/misc/*
3405 F:      include/linux/miscdevice.h
3406
3407 CHECKPATCH
3408 M:      Andy Whitcroft <apw@canonical.com>
3409 M:      Joe Perches <joe@perches.com>
3410 S:      Maintained
3411 F:      scripts/checkpatch.pl
3412
3413 CHINESE DOCUMENTATION
3414 M:      Harry Wei <harryxiyou@gmail.com>
3415 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3416 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3417 S:      Maintained
3418 F:      Documentation/translations/zh_CN/
3419
3420 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3421 M:      Peter Chen <Peter.Chen@nxp.com>
3422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3423 L:      linux-usb@vger.kernel.org
3424 S:      Maintained
3425 F:      drivers/usb/chipidea/
3426
3427 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3428 M:      Hans de Goede <hdegoede@redhat.com>
3429 L:      linux-input@vger.kernel.org
3430 S:      Maintained
3431 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3432 F:      drivers/input/touchscreen/chipone_icn8318.c
3433
3434 CHROME HARDWARE PLATFORM SUPPORT
3435 M:      Benson Leung <bleung@chromium.org>
3436 M:      Olof Johansson <olof@lixom.net>
3437 S:      Maintained
3438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3439 F:      drivers/platform/chrome/
3440
3441 CIRRUS LOGIC AUDIO CODEC DRIVERS
3442 M:      Brian Austin <brian.austin@cirrus.com>
3443 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3444 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3445 S:      Maintained
3446 F:      sound/soc/codecs/cs*
3447
3448 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3449 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3450 L:      netdev@vger.kernel.org
3451 S:      Maintained
3452 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3453
3454 CISCO FCOE HBA DRIVER
3455 M:      Satish Kharat <satishkh@cisco.com>
3456 M:      Sesidhar Baddela <sebaddel@cisco.com>
3457 M:      Karan Tilak Kumar <kartilak@cisco.com>
3458 L:      linux-scsi@vger.kernel.org
3459 S:      Supported
3460 F:      drivers/scsi/fnic/
3461
3462 CISCO SCSI HBA DRIVER
3463 M:      Karan Tilak Kumar <kartilak@cisco.com>
3464 M:      Sesidhar Baddela <sebaddel@cisco.com>
3465 L:      linux-scsi@vger.kernel.org
3466 S:      Supported
3467 F:      drivers/scsi/snic/
3468
3469 CISCO VIC ETHERNET NIC DRIVER
3470 M:      Christian Benvenuti <benve@cisco.com>
3471 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3472 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3473 S:      Supported
3474 F:      drivers/net/ethernet/cisco/enic/
3475
3476 CISCO VIC LOW LATENCY NIC DRIVER
3477 M:      Christian Benvenuti <benve@cisco.com>
3478 M:      Dave Goodell <dgoodell@cisco.com>
3479 S:      Supported
3480 F:      drivers/infiniband/hw/usnic/
3481
3482 CLEANCACHE API
3483 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3484 L:      linux-kernel@vger.kernel.org
3485 S:      Maintained
3486 F:      mm/cleancache.c
3487 F:      include/linux/cleancache.h
3488
3489 CLK API
3490 M:      Russell King <linux@armlinux.org.uk>
3491 L:      linux-clk@vger.kernel.org
3492 S:      Maintained
3493 F:      include/linux/clk.h
3494
3495 CLOCKSOURCE, CLOCKEVENT DRIVERS
3496 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3497 M:      Thomas Gleixner <tglx@linutronix.de>
3498 L:      linux-kernel@vger.kernel.org
3499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3500 S:      Supported
3501 F:      drivers/clocksource/
3502 F:      Documentation/devicetree/bindings/timer/
3503
3504 CMPC ACPI DRIVER
3505 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3506 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3507 L:      platform-driver-x86@vger.kernel.org
3508 S:      Supported
3509 F:      drivers/platform/x86/classmate-laptop.c
3510
3511 COBALT MEDIA DRIVER
3512 M:      Hans Verkuil <hans.verkuil@cisco.com>
3513 L:      linux-media@vger.kernel.org
3514 T:      git git://linuxtv.org/media_tree.git
3515 W:      https://linuxtv.org
3516 S:      Supported
3517 F:      drivers/media/pci/cobalt/
3518
3519 COCCINELLE/Semantic Patches (SmPL)
3520 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3521 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3522 M:      Nicolas Palix <nicolas.palix@imag.fr>
3523 M:      Michal Marek <michal.lkml@markovi.net>
3524 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3526 W:      http://coccinelle.lip6.fr/
3527 S:      Supported
3528 F:      Documentation/dev-tools/coccinelle.rst
3529 F:      scripts/coccinelle/
3530 F:      scripts/coccicheck
3531
3532 CODA FILE SYSTEM
3533 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3534 M:      coda@cs.cmu.edu
3535 L:      codalist@coda.cs.cmu.edu
3536 W:      http://www.coda.cs.cmu.edu/
3537 S:      Maintained
3538 F:      Documentation/filesystems/coda.txt
3539 F:      fs/coda/
3540 F:      include/linux/coda*.h
3541 F:      include/uapi/linux/coda*.h
3542
3543 CODA V4L2 MEM2MEM DRIVER
3544 M:      Philipp Zabel <p.zabel@pengutronix.de>
3545 L:      linux-media@vger.kernel.org
3546 S:      Maintained
3547 F:      Documentation/devicetree/bindings/media/coda.txt
3548 F:      drivers/media/platform/coda/
3549
3550 COMMON CLK FRAMEWORK
3551 M:      Michael Turquette <mturquette@baylibre.com>
3552 M:      Stephen Boyd <sboyd@codeaurora.org>
3553 L:      linux-clk@vger.kernel.org
3554 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3556 S:      Maintained
3557 F:      Documentation/devicetree/bindings/clock/
3558 F:      drivers/clk/
3559 X:      drivers/clk/clkdev.c
3560 F:      include/linux/clk-pr*
3561 F:      include/linux/clk/
3562
3563 COMMON INTERNET FILE SYSTEM (CIFS)
3564 M:      Steve French <sfrench@samba.org>
3565 L:      linux-cifs@vger.kernel.org
3566 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3567 W:      http://linux-cifs.samba.org/
3568 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3569 S:      Supported
3570 F:      Documentation/filesystems/cifs/
3571 F:      fs/cifs/
3572
3573 COMPACTPCI HOTPLUG CORE
3574 M:      Scott Murray <scott@spiteful.org>
3575 L:      linux-pci@vger.kernel.org
3576 S:      Maintained
3577 F:      drivers/pci/hotplug/cpci_hotplug*
3578
3579 COMPACTPCI HOTPLUG GENERIC DRIVER
3580 M:      Scott Murray <scott@spiteful.org>
3581 L:      linux-pci@vger.kernel.org
3582 S:      Maintained
3583 F:      drivers/pci/hotplug/cpcihp_generic.c
3584
3585 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3586 M:      Scott Murray <scott@spiteful.org>
3587 L:      linux-pci@vger.kernel.org
3588 S:      Maintained
3589 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3590
3591 COMPAL LAPTOP SUPPORT
3592 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3593 L:      platform-driver-x86@vger.kernel.org
3594 S:      Maintained
3595 F:      drivers/platform/x86/compal-laptop.c
3596
3597 CONEXANT ACCESSRUNNER USB DRIVER
3598 L:      accessrunner-general@lists.sourceforge.net
3599 W:      http://accessrunner.sourceforge.net/
3600 S:      Orphan
3601 F:      drivers/usb/atm/cxacru.c
3602
3603 CONFIGFS
3604 M:      Joel Becker <jlbec@evilplan.org>
3605 M:      Christoph Hellwig <hch@lst.de>
3606 T:      git git://git.infradead.org/users/hch/configfs.git
3607 S:      Supported
3608 F:      fs/configfs/
3609 F:      include/linux/configfs.h
3610
3611 CONNECTOR
3612 M:      Evgeniy Polyakov <zbr@ioremap.net>
3613 L:      netdev@vger.kernel.org
3614 S:      Maintained
3615 F:      drivers/connector/
3616
3617 CONTROL GROUP (CGROUP)
3618 M:      Tejun Heo <tj@kernel.org>
3619 M:      Li Zefan <lizefan@huawei.com>
3620 M:      Johannes Weiner <hannes@cmpxchg.org>
3621 L:      cgroups@vger.kernel.org
3622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3623 S:      Maintained
3624 F:      Documentation/cgroup*
3625 F:      include/linux/cgroup*
3626 F:      kernel/cgroup*
3627
3628 CONTROL GROUP - CPUSET
3629 M:      Li Zefan <lizefan@huawei.com>
3630 L:      cgroups@vger.kernel.org
3631 W:      http://www.bullopensource.org/cpuset/
3632 W:      http://oss.sgi.com/projects/cpusets/
3633 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3634 S:      Maintained
3635 F:      Documentation/cgroup-v1/cpusets.txt
3636 F:      include/linux/cpuset.h
3637 F:      kernel/cgroup/cpuset.c
3638
3639 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3640 M:      Johannes Weiner <hannes@cmpxchg.org>
3641 M:      Michal Hocko <mhocko@kernel.org>
3642 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3643 L:      cgroups@vger.kernel.org
3644 L:      linux-mm@kvack.org
3645 S:      Maintained
3646 F:      mm/memcontrol.c
3647 F:      mm/swap_cgroup.c
3648
3649 CORETEMP HARDWARE MONITORING DRIVER
3650 M:      Fenghua Yu <fenghua.yu@intel.com>
3651 L:      linux-hwmon@vger.kernel.org
3652 S:      Maintained
3653 F:      Documentation/hwmon/coretemp
3654 F:      drivers/hwmon/coretemp.c
3655
3656 COSA/SRP SYNC SERIAL DRIVER
3657 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3658 W:      http://www.fi.muni.cz/~kas/cosa/
3659 S:      Maintained
3660 F:      drivers/net/wan/cosa*
3661
3662 CPMAC ETHERNET DRIVER
3663 M:      Florian Fainelli <f.fainelli@gmail.com>
3664 L:      netdev@vger.kernel.org
3665 S:      Maintained
3666 F:      drivers/net/ethernet/ti/cpmac.c
3667
3668 CPU FREQUENCY DRIVERS
3669 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3670 M:      Viresh Kumar <viresh.kumar@linaro.org>
3671 L:      linux-pm@vger.kernel.org
3672 S:      Maintained
3673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3674 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3675 B:      https://bugzilla.kernel.org
3676 F:      Documentation/cpu-freq/
3677 F:      Documentation/devicetree/bindings/cpufreq/
3678 F:      drivers/cpufreq/
3679 F:      include/linux/cpufreq.h
3680 F:      tools/testing/selftests/cpufreq/
3681
3682 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3683 M:      Viresh Kumar <viresh.kumar@linaro.org>
3684 M:      Sudeep Holla <sudeep.holla@arm.com>
3685 L:      linux-pm@vger.kernel.org
3686 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3687 S:      Maintained
3688 F:      drivers/cpufreq/arm_big_little.h
3689 F:      drivers/cpufreq/arm_big_little.c
3690 F:      drivers/cpufreq/arm_big_little_dt.c
3691
3692 CPU POWER MONITORING SUBSYSTEM
3693 M:      Thomas Renninger <trenn@suse.com>
3694 M:      Shuah Khan <shuahkh@osg.samsung.com>
3695 M:      Shuah Khan <shuah@kernel.org>
3696 L:      linux-pm@vger.kernel.org
3697 S:      Maintained
3698 F:      tools/power/cpupower/
3699
3700 CPUID/MSR DRIVER
3701 M:      "H. Peter Anvin" <hpa@zytor.com>
3702 S:      Maintained
3703 F:      arch/x86/kernel/cpuid.c
3704 F:      arch/x86/kernel/msr.c
3705
3706 CPUIDLE DRIVER - ARM BIG LITTLE
3707 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3708 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3709 L:      linux-pm@vger.kernel.org
3710 L:      linux-arm-kernel@lists.infradead.org
3711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3712 S:      Maintained
3713 F:      drivers/cpuidle/cpuidle-big_little.c
3714
3715 CPUIDLE DRIVER - ARM EXYNOS
3716 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3717 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3718 M:      Kukjin Kim <kgene@kernel.org>
3719 L:      linux-pm@vger.kernel.org
3720 L:      linux-samsung-soc@vger.kernel.org
3721 S:      Supported
3722 F:      drivers/cpuidle/cpuidle-exynos.c
3723 F:      arch/arm/mach-exynos/pm.c
3724
3725 CPUIDLE DRIVERS
3726 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3727 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3728 L:      linux-pm@vger.kernel.org
3729 S:      Maintained
3730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3731 B:      https://bugzilla.kernel.org
3732 F:      drivers/cpuidle/*
3733 F:      include/linux/cpuidle.h
3734
3735 CRAMFS FILESYSTEM
3736 M:      Nicolas Pitre <nico@linaro.org>
3737 S:      Maintained
3738 F:      Documentation/filesystems/cramfs.txt
3739 F:      fs/cramfs/
3740
3741 CRIS PORT
3742 M:      Mikael Starvik <starvik@axis.com>
3743 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3744 L:      linux-cris-kernel@axis.com
3745 W:      http://developer.axis.com
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3747 S:      Maintained
3748 F:      arch/cris/
3749 F:      drivers/tty/serial/crisv10.*
3750
3751 CRYPTO API
3752 M:      Herbert Xu <herbert@gondor.apana.org.au>
3753 M:      "David S. Miller" <davem@davemloft.net>
3754 L:      linux-crypto@vger.kernel.org
3755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3757 S:      Maintained
3758 F:      Documentation/crypto/
3759 F:      Documentation/devicetree/bindings/crypto/
3760 F:      arch/*/crypto/
3761 F:      crypto/
3762 F:      drivers/crypto/
3763 F:      include/crypto/
3764 F:      include/linux/crypto*
3765
3766 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3767 M:      Neil Horman <nhorman@tuxdriver.com>
3768 L:      linux-crypto@vger.kernel.org
3769 S:      Maintained
3770 F:      crypto/ansi_cprng.c
3771 F:      crypto/rng.c
3772
3773 CS3308 MEDIA DRIVER
3774 M:      Hans Verkuil <hverkuil@xs4all.nl>
3775 L:      linux-media@vger.kernel.org
3776 T:      git git://linuxtv.org/media_tree.git
3777 W:      http://linuxtv.org
3778 S:      Odd Fixes
3779 F:      drivers/media/i2c/cs3308.c
3780 F:      drivers/media/i2c/cs3308.h
3781
3782 CS5535 Audio ALSA driver
3783 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3784 S:      Maintained
3785 F:      sound/pci/cs5535audio/
3786
3787 CW1200 WLAN driver
3788 M:      Solomon Peachy <pizza@shaftnet.org>
3789 S:      Maintained
3790 F:      drivers/net/wireless/st/cw1200/
3791
3792 CX18 VIDEO4LINUX DRIVER
3793 M:      Andy Walls <awalls@md.metrocast.net>
3794 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3795 L:      linux-media@vger.kernel.org
3796 T:      git git://linuxtv.org/media_tree.git
3797 W:      https://linuxtv.org
3798 W:      http://www.ivtvdriver.org/index.php/Cx18
3799 S:      Maintained
3800 F:      Documentation/media/v4l-drivers/cx18*
3801 F:      drivers/media/pci/cx18/
3802 F:      include/uapi/linux/ivtv*
3803
3804 CX2341X MPEG ENCODER HELPER MODULE
3805 M:      Hans Verkuil <hverkuil@xs4all.nl>
3806 L:      linux-media@vger.kernel.org
3807 T:      git git://linuxtv.org/media_tree.git
3808 W:      https://linuxtv.org
3809 S:      Maintained
3810 F:      drivers/media/common/cx2341x*
3811 F:      include/media/cx2341x*
3812
3813 CX24120 MEDIA DRIVER
3814 M:      Jemma Denson <jdenson@gmail.com>
3815 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3816 L:      linux-media@vger.kernel.org
3817 W:      https://linuxtv.org
3818 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3819 S:      Maintained
3820 F:      drivers/media/dvb-frontends/cx24120*
3821
3822 CX88 VIDEO4LINUX DRIVER
3823 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3824 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3825 L:      linux-media@vger.kernel.org
3826 W:      https://linuxtv.org
3827 T:      git git://linuxtv.org/media_tree.git
3828 S:      Odd fixes
3829 F:      Documentation/media/v4l-drivers/cx88*
3830 F:      drivers/media/pci/cx88/
3831
3832 CXD2820R MEDIA DRIVER
3833 M:      Antti Palosaari <crope@iki.fi>
3834 L:      linux-media@vger.kernel.org
3835 W:      https://linuxtv.org
3836 W:      http://palosaari.fi/linux/
3837 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3838 T:      git git://linuxtv.org/anttip/media_tree.git
3839 S:      Maintained
3840 F:      drivers/media/dvb-frontends/cxd2820r*
3841
3842 CXGB3 ETHERNET DRIVER (CXGB3)
3843 M:      Santosh Raspatur <santosh@chelsio.com>
3844 L:      netdev@vger.kernel.org
3845 W:      http://www.chelsio.com
3846 S:      Supported
3847 F:      drivers/net/ethernet/chelsio/cxgb3/
3848
3849 CXGB3 ISCSI DRIVER (CXGB3I)
3850 M:      Karen Xie <kxie@chelsio.com>
3851 L:      linux-scsi@vger.kernel.org
3852 W:      http://www.chelsio.com
3853 S:      Supported
3854 F:      drivers/scsi/cxgbi/cxgb3i
3855
3856 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3857 M:      Steve Wise <swise@chelsio.com>
3858 L:      linux-rdma@vger.kernel.org
3859 W:      http://www.openfabrics.org
3860 S:      Supported
3861 F:      drivers/infiniband/hw/cxgb3/
3862 F:      include/uapi/rdma/cxgb3-abi.h
3863
3864 CXGB4 CRYPTO DRIVER (chcr)
3865 M:      Harsh Jain <harsh@chelsio.com>
3866 L:      linux-crypto@vger.kernel.org
3867 W:      http://www.chelsio.com
3868 S:      Supported
3869 F:      drivers/crypto/chelsio
3870
3871 CXGB4 ETHERNET DRIVER (CXGB4)
3872 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3873 L:      netdev@vger.kernel.org
3874 W:      http://www.chelsio.com
3875 S:      Supported
3876 F:      drivers/net/ethernet/chelsio/cxgb4/
3877
3878 CXGB4 ISCSI DRIVER (CXGB4I)
3879 M:      Karen Xie <kxie@chelsio.com>
3880 L:      linux-scsi@vger.kernel.org
3881 W:      http://www.chelsio.com
3882 S:      Supported
3883 F:      drivers/scsi/cxgbi/cxgb4i
3884
3885 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3886 M:      Steve Wise <swise@chelsio.com>
3887 L:      linux-rdma@vger.kernel.org
3888 W:      http://www.openfabrics.org
3889 S:      Supported
3890 F:      drivers/infiniband/hw/cxgb4/
3891 F:      include/uapi/rdma/cxgb4-abi.h
3892
3893 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3894 M:      Casey Leedom <leedom@chelsio.com>
3895 L:      netdev@vger.kernel.org
3896 W:      http://www.chelsio.com
3897 S:      Supported
3898 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3899
3900 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3901 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3902 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3903 L:      linuxppc-dev@lists.ozlabs.org
3904 S:      Supported
3905 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3906 F:      drivers/misc/cxl/
3907 F:      include/misc/cxl*
3908 F:      include/uapi/misc/cxl.h
3909 F:      Documentation/powerpc/cxl.txt
3910 F:      Documentation/ABI/testing/sysfs-class-cxl
3911
3912 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3913 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3914 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3915 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3916 L:      linux-scsi@vger.kernel.org
3917 S:      Supported
3918 F:      drivers/scsi/cxlflash/
3919 F:      include/uapi/scsi/cxlflash_ioctls.h
3920 F:      Documentation/powerpc/cxlflash.txt
3921
3922 CYBERPRO FB DRIVER
3923 M:      Russell King <linux@armlinux.org.uk>
3924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3925 W:      http://www.armlinux.org.uk/
3926 S:      Maintained
3927 F:      drivers/video/fbdev/cyber2000fb.*
3928
3929 CYCLADES ASYNC MUX DRIVER
3930 W:      http://www.cyclades.com/
3931 S:      Orphan
3932 F:      drivers/tty/cyclades.c
3933 F:      include/linux/cyclades.h
3934 F:      include/uapi/linux/cyclades.h
3935
3936 CYCLADES PC300 DRIVER
3937 W:      http://www.cyclades.com/
3938 S:      Orphan
3939 F:      drivers/net/wan/pc300*
3940
3941 CYPRESS_FIRMWARE MEDIA DRIVER
3942 M:      Antti Palosaari <crope@iki.fi>
3943 L:      linux-media@vger.kernel.org
3944 W:      https://linuxtv.org
3945 W:      http://palosaari.fi/linux/
3946 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3947 T:      git git://linuxtv.org/anttip/media_tree.git
3948 S:      Maintained
3949 F:      drivers/media/common/cypress_firmware*
3950
3951 CYTTSP TOUCHSCREEN DRIVER
3952 M:      Ferruh Yigit <fery@cypress.com>
3953 L:      linux-input@vger.kernel.org
3954 S:      Supported
3955 F:      drivers/input/touchscreen/cyttsp*
3956 F:      include/linux/input/cyttsp.h
3957
3958 D-LINK DIR-685 TOUCHKEYS DRIVER
3959 M:      Linus Walleij <linus.walleij@linaro.org>
3960 L:      linux-input@vger.kernel.org
3961 S:      Supported
3962 F:      drivers/input/dlink-dir685-touchkeys.c
3963
3964 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3965 M:      Joshua Kinard <kumba@gentoo.org>
3966 S:      Maintained
3967 F:      drivers/rtc/rtc-ds1685.c
3968 F:      include/linux/rtc/ds1685.h
3969
3970 DAMA SLAVE for AX.25
3971 M:      Joerg Reuter <jreuter@yaina.de>
3972 W:      http://yaina.de/jreuter/
3973 W:      http://www.qsl.net/dl1bke/
3974 L:      linux-hams@vger.kernel.org
3975 S:      Maintained
3976 F:      net/ax25/af_ax25.c
3977 F:      net/ax25/ax25_dev.c
3978 F:      net/ax25/ax25_ds_*
3979 F:      net/ax25/ax25_in.c
3980 F:      net/ax25/ax25_out.c
3981 F:      net/ax25/ax25_timer.c
3982 F:      net/ax25/sysctl_net_ax25.c
3983
3984 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3985 L:      netdev@vger.kernel.org
3986 S:      Orphan
3987 F:      Documentation/networking/dmfe.txt
3988 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3989
3990 DC390/AM53C974 SCSI driver
3991 M:      Hannes Reinecke <hare@suse.com>
3992 L:      linux-scsi@vger.kernel.org
3993 S:      Maintained
3994 F:      drivers/scsi/am53c974.c
3995
3996 DC395x SCSI driver
3997 M:      Oliver Neukum <oliver@neukum.org>
3998 M:      Ali Akcaagac <aliakc@web.de>
3999 M:      Jamie Lenehan <lenehan@twibble.org>
4000 L:      dc395x@twibble.org
4001 W:      http://twibble.org/dist/dc395x/
4002 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4003 S:      Maintained
4004 F:      Documentation/scsi/dc395x.txt
4005 F:      drivers/scsi/dc395x.*
4006
4007 DCCP PROTOCOL
4008 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4009 L:      dccp@vger.kernel.org
4010 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4011 S:      Maintained
4012 F:      include/linux/dccp.h
4013 F:      include/uapi/linux/dccp.h
4014 F:      include/linux/tfrc.h
4015 F:      net/dccp/
4016
4017 DECnet NETWORK LAYER
4018 W:      http://linux-decnet.sourceforge.net
4019 L:      linux-decnet-user@lists.sourceforge.net
4020 S:      Orphan
4021 F:      Documentation/networking/decnet.txt
4022 F:      net/decnet/
4023
4024 DECSTATION PLATFORM SUPPORT
4025 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4026 L:      linux-mips@linux-mips.org
4027 W:      http://www.linux-mips.org/wiki/DECstation
4028 S:      Maintained
4029 F:      arch/mips/dec/
4030 F:      arch/mips/include/asm/dec/
4031 F:      arch/mips/include/asm/mach-dec/
4032
4033 DEFXX FDDI NETWORK DRIVER
4034 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4035 S:      Maintained
4036 F:      drivers/net/fddi/defxx.*
4037
4038 DELL SMBIOS DRIVER
4039 M:      Pali Rohár <pali.rohar@gmail.com>
4040 M:      Mario Limonciello <mario.limonciello@dell.com>
4041 L:      platform-driver-x86@vger.kernel.org
4042 S:      Maintained
4043 F:      drivers/platform/x86/dell-smbios.*
4044
4045 DELL SMBIOS SMM DRIVER
4046 M:      Mario Limonciello <mario.limonciello@dell.com>
4047 L:      platform-driver-x86@vger.kernel.org
4048 S:      Maintained
4049 F:      drivers/platform/x86/dell-smbios-smm.c
4050
4051 DELL SMBIOS WMI DRIVER
4052 M:      Mario Limonciello <mario.limonciello@dell.com>
4053 L:      platform-driver-x86@vger.kernel.org
4054 S:      Maintained
4055 F:      drivers/platform/x86/dell-smbios-wmi.c
4056 F:      tools/wmi/dell-smbios-example.c
4057
4058 DELL LAPTOP DRIVER
4059 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4060 M:      Pali Rohár <pali.rohar@gmail.com>
4061 L:      platform-driver-x86@vger.kernel.org
4062 S:      Maintained
4063 F:      drivers/platform/x86/dell-laptop.c
4064
4065 DELL LAPTOP FREEFALL DRIVER
4066 M:      Pali Rohár <pali.rohar@gmail.com>
4067 S:      Maintained
4068 F:      drivers/platform/x86/dell-smo8800.c
4069
4070 DELL LAPTOP RBTN DRIVER
4071 M:      Pali Rohár <pali.rohar@gmail.com>
4072 S:      Maintained
4073 F:      drivers/platform/x86/dell-rbtn.*
4074
4075 DELL LAPTOP SMM DRIVER
4076 M:      Pali Rohár <pali.rohar@gmail.com>
4077 S:      Maintained
4078 F:      drivers/hwmon/dell-smm-hwmon.c
4079 F:      include/uapi/linux/i8k.h
4080
4081 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4082 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4083 S:      Maintained
4084 F:      Documentation/dcdbas.txt
4085 F:      drivers/firmware/dcdbas.*
4086
4087 DELL WMI NOTIFICATIONS DRIVER
4088 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4089 M:      Pali Rohár <pali.rohar@gmail.com>
4090 S:      Maintained
4091 F:      drivers/platform/x86/dell-wmi.c
4092
4093 DELL WMI DESCRIPTOR DRIVER
4094 M:      Mario Limonciello <mario.limonciello@dell.com>
4095 S:      Maintained
4096 F:      drivers/platform/x86/dell-wmi-descriptor.c
4097
4098 DELTA ST MEDIA DRIVER
4099 M:      Hugues Fruchet <hugues.fruchet@st.com>
4100 L:      linux-media@vger.kernel.org
4101 T:      git git://linuxtv.org/media_tree.git
4102 W:      https://linuxtv.org
4103 S:      Supported
4104 F:      drivers/media/platform/sti/delta
4105
4106 DENALI NAND DRIVER
4107 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4108 L:      linux-mtd@lists.infradead.org
4109 S:      Supported
4110 F:      drivers/mtd/nand/denali*
4111
4112 DESIGNWARE USB2 DRD IP DRIVER
4113 M:      John Youn <johnyoun@synopsys.com>
4114 L:      linux-usb@vger.kernel.org
4115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4116 S:      Maintained
4117 F:      drivers/usb/dwc2/
4118
4119 DESIGNWARE USB3 DRD IP DRIVER
4120 M:      Felipe Balbi <balbi@kernel.org>
4121 L:      linux-usb@vger.kernel.org
4122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4123 S:      Maintained
4124 F:      drivers/usb/dwc3/
4125
4126 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4127 M:      Andreas Klinger <ak@it-klinger.de>
4128 L:      linux-iio@vger.kernel.org
4129 S:      Maintained
4130 F:      drivers/iio/proximity/srf*.c
4131
4132 DEVICE COREDUMP (DEV_COREDUMP)
4133 M:      Johannes Berg <johannes@sipsolutions.net>
4134 L:      linux-kernel@vger.kernel.org
4135 S:      Maintained
4136 F:      drivers/base/devcoredump.c
4137 F:      include/linux/devcoredump.h
4138
4139 DEVICE FREQUENCY (DEVFREQ)
4140 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4141 M:      Kyungmin Park <kyungmin.park@samsung.com>
4142 R:      Chanwoo Choi <cw00.choi@samsung.com>
4143 L:      linux-pm@vger.kernel.org
4144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4145 S:      Maintained
4146 F:      drivers/devfreq/
4147 F:      include/linux/devfreq.h
4148 F:      Documentation/devicetree/bindings/devfreq/
4149
4150 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4151 M:      Chanwoo Choi <cw00.choi@samsung.com>
4152 L:      linux-pm@vger.kernel.org
4153 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4154 S:      Supported
4155 F:      drivers/devfreq/event/
4156 F:      drivers/devfreq/devfreq-event.c
4157 F:      include/linux/devfreq-event.h
4158 F:      Documentation/devicetree/bindings/devfreq/event/
4159
4160 DEVICE NUMBER REGISTRY
4161 M:      Torben Mathiasen <device@lanana.org>
4162 W:      http://lanana.org/docs/device-list/index.html
4163 S:      Maintained
4164
4165 DEVICE-MAPPER  (LVM)
4166 M:      Alasdair Kergon <agk@redhat.com>
4167 M:      Mike Snitzer <snitzer@redhat.com>
4168 M:      dm-devel@redhat.com
4169 L:      dm-devel@redhat.com
4170 W:      http://sources.redhat.com/dm
4171 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4173 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4174 S:      Maintained
4175 F:      Documentation/device-mapper/
4176 F:      drivers/md/Makefile
4177 F:      drivers/md/Kconfig
4178 F:      drivers/md/dm*
4179 F:      drivers/md/persistent-data/
4180 F:      include/linux/device-mapper.h
4181 F:      include/linux/dm-*.h
4182 F:      include/uapi/linux/dm-*.h
4183
4184 DEVLINK
4185 M:      Jiri Pirko <jiri@mellanox.com>
4186 L:      netdev@vger.kernel.org
4187 S:      Supported
4188 F:      net/core/devlink.c
4189 F:      include/net/devlink.h
4190 F:      include/uapi/linux/devlink.h
4191
4192 DIALOG SEMICONDUCTOR DRIVERS
4193 M:      Support Opensource <support.opensource@diasemi.com>
4194 W:      http://www.dialog-semiconductor.com/products
4195 S:      Supported
4196 F:      Documentation/hwmon/da90??
4197 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4198 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4199 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4200 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4201 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4202 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4203 F:      drivers/gpio/gpio-da90??.c
4204 F:      drivers/hwmon/da90??-hwmon.c
4205 F:      drivers/iio/adc/da91??-*.c
4206 F:      drivers/input/misc/da90??_onkey.c
4207 F:      drivers/input/touchscreen/da9052_tsi.c
4208 F:      drivers/leds/leds-da90??.c
4209 F:      drivers/mfd/da903x.c
4210 F:      drivers/mfd/da90??-*.c
4211 F:      drivers/mfd/da91??-*.c
4212 F:      drivers/power/supply/da9052-battery.c
4213 F:      drivers/power/supply/da91??-*.c
4214 F:      drivers/regulator/da903x.c
4215 F:      drivers/regulator/da9???-regulator.[ch]
4216 F:      drivers/thermal/da90??-thermal.c
4217 F:      drivers/rtc/rtc-da90??.c
4218 F:      drivers/video/backlight/da90??_bl.c
4219 F:      drivers/watchdog/da90??_wdt.c
4220 F:      include/linux/mfd/da903x.h
4221 F:      include/linux/mfd/da9052/
4222 F:      include/linux/mfd/da9055/
4223 F:      include/linux/mfd/da9062/
4224 F:      include/linux/mfd/da9063/
4225 F:      include/linux/mfd/da9150/
4226 F:      include/linux/regulator/da9211.h
4227 F:      include/sound/da[79]*.h
4228 F:      sound/soc/codecs/da[79]*.[ch]
4229
4230 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4231 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4232 L:      linux-gpio@vger.kernel.org
4233 S:      Maintained
4234 F:      drivers/gpio/gpio-gpio-mm.c
4235
4236 DIGI NEO AND CLASSIC PCI PRODUCTS
4237 M:      Lidza Louina <lidza.louina@gmail.com>
4238 M:      Mark Hounschell <markh@compro.net>
4239 L:      driverdev-devel@linuxdriverproject.org
4240 S:      Maintained
4241 F:      drivers/staging/dgnc/
4242
4243 DIOLAN U2C-12 I2C DRIVER
4244 M:      Guenter Roeck <linux@roeck-us.net>
4245 L:      linux-i2c@vger.kernel.org
4246 S:      Maintained
4247 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4248
4249 FILESYSTEM DIRECT ACCESS (DAX)
4250 M:      Matthew Wilcox <mawilcox@microsoft.com>
4251 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4252 L:      linux-fsdevel@vger.kernel.org
4253 S:      Supported
4254 F:      fs/dax.c
4255 F:      include/linux/dax.h
4256 F:      include/trace/events/fs_dax.h
4257
4258 DEVICE DIRECT ACCESS (DAX)
4259 M:      Dan Williams <dan.j.williams@intel.com>
4260 L:      linux-nvdimm@lists.01.org
4261 S:      Supported
4262 F:      drivers/dax/
4263
4264 DIRECTORY NOTIFICATION (DNOTIFY)
4265 M:      Jan Kara <jack@suse.cz>
4266 R:      Amir Goldstein <amir73il@gmail.com>
4267 L:      linux-fsdevel@vger.kernel.org
4268 S:      Maintained
4269 F:      Documentation/filesystems/dnotify.txt
4270 F:      fs/notify/dnotify/
4271 F:      include/linux/dnotify.h
4272
4273 DISK GEOMETRY AND PARTITION HANDLING
4274 M:      Andries Brouwer <aeb@cwi.nl>
4275 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4276 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4277 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4278 S:      Maintained
4279
4280 DISKQUOTA
4281 M:      Jan Kara <jack@suse.com>
4282 S:      Maintained
4283 F:      Documentation/filesystems/quota.txt
4284 F:      fs/quota/
4285 F:      include/linux/quota*.h
4286 F:      include/uapi/linux/quota*.h
4287
4288 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4289 M:      Bernie Thompson <bernie@plugable.com>
4290 L:      linux-fbdev@vger.kernel.org
4291 S:      Maintained
4292 W:      http://plugable.com/category/projects/udlfb/
4293 F:      drivers/video/fbdev/udlfb.c
4294 F:      include/video/udlfb.h
4295 F:      Documentation/fb/udlfb.txt
4296
4297 DISTRIBUTED LOCK MANAGER (DLM)
4298 M:      Christine Caulfield <ccaulfie@redhat.com>
4299 M:      David Teigland <teigland@redhat.com>
4300 L:      cluster-devel@redhat.com
4301 W:      http://sources.redhat.com/cluster/
4302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4303 S:      Supported
4304 F:      fs/dlm/
4305
4306 DMA BUFFER SHARING FRAMEWORK
4307 M:      Sumit Semwal <sumit.semwal@linaro.org>
4308 S:      Maintained
4309 L:      linux-media@vger.kernel.org
4310 L:      dri-devel@lists.freedesktop.org
4311 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4312 F:      drivers/dma-buf/
4313 F:      include/linux/dma-buf*
4314 F:      include/linux/reservation.h
4315 F:      include/linux/*fence.h
4316 F:      Documentation/driver-api/dma-buf.rst
4317 T:      git git://anongit.freedesktop.org/drm/drm-misc
4318
4319 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4320 M:      Vinod Koul <vinod.koul@intel.com>
4321 L:      dmaengine@vger.kernel.org
4322 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4323 S:      Maintained
4324 F:      drivers/dma/
4325 F:      include/linux/dmaengine.h
4326 F:      Documentation/devicetree/bindings/dma/
4327 F:      Documentation/driver-api/dmaengine/
4328 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4329
4330 DMA MAPPING HELPERS
4331 M:      Christoph Hellwig <hch@lst.de>
4332 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4333 R:      Robin Murphy <robin.murphy@arm.com>
4334 L:      iommu@lists.linux-foundation.org
4335 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4336 W:      http://git.infradead.org/users/hch/dma-mapping.git
4337 S:      Supported
4338 F:      lib/dma-debug.c
4339 F:      lib/dma-noop.c
4340 F:      lib/dma-virt.c
4341 F:      drivers/base/dma-mapping.c
4342 F:      drivers/base/dma-coherent.c
4343 F:      include/linux/dma-mapping.h
4344
4345 DME1737 HARDWARE MONITOR DRIVER
4346 M:      Juerg Haefliger <juergh@gmail.com>
4347 L:      linux-hwmon@vger.kernel.org
4348 S:      Maintained
4349 F:      Documentation/hwmon/dme1737
4350 F:      drivers/hwmon/dme1737.c
4351
4352 DMI/SMBIOS SUPPORT
4353 M:      Jean Delvare <jdelvare@suse.com>
4354 S:      Maintained
4355 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4356 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4357 F:      drivers/firmware/dmi-id.c
4358 F:      drivers/firmware/dmi_scan.c
4359 F:      include/linux/dmi.h
4360
4361 DOCUMENTATION
4362 M:      Jonathan Corbet <corbet@lwn.net>
4363 L:      linux-doc@vger.kernel.org
4364 S:      Maintained
4365 F:      Documentation/
4366 F:      scripts/kernel-doc
4367 X:      Documentation/ABI/
4368 X:      Documentation/devicetree/
4369 X:      Documentation/acpi
4370 X:      Documentation/power
4371 X:      Documentation/spi
4372 X:      Documentation/media
4373 T:      git git://git.lwn.net/linux.git docs-next
4374
4375 DONGWOON DW9714 LENS VOICE COIL DRIVER
4376 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4377 L:      linux-media@vger.kernel.org
4378 T:      git git://linuxtv.org/media_tree.git
4379 S:      Maintained
4380 F:      drivers/media/i2c/dw9714.c
4381
4382 DOUBLETALK DRIVER
4383 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4384 L:      blinux-list@redhat.com
4385 S:      Maintained
4386 F:      drivers/char/dtlk.c
4387 F:      include/linux/dtlk.h
4388
4389 DPAA2 DATAPATH I/O (DPIO) DRIVER
4390 M:      Roy Pledge <Roy.Pledge@nxp.com>
4391 L:      linux-kernel@vger.kernel.org
4392 S:      Maintained
4393 F:      drivers/staging/fsl-mc/bus/dpio
4394
4395 DPAA2 ETHERNET DRIVER
4396 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4397 L:      linux-kernel@vger.kernel.org
4398 S:      Maintained
4399 F:      drivers/staging/fsl-dpaa2/ethernet
4400
4401 DPT_I2O SCSI RAID DRIVER
4402 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4403 L:      linux-scsi@vger.kernel.org
4404 W:      http://www.adaptec.com/
4405 S:      Maintained
4406 F:      drivers/scsi/dpt*
4407 F:      drivers/scsi/dpt/
4408
4409 DRBD DRIVER
4410 M:      Philipp Reisner <philipp.reisner@linbit.com>
4411 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4412 L:      drbd-dev@lists.linbit.com
4413 W:      http://www.drbd.org
4414 T:      git git://git.linbit.com/linux-drbd.git
4415 T:      git git://git.linbit.com/drbd-8.4.git
4416 S:      Supported
4417 F:      drivers/block/drbd/
4418 F:      lib/lru_cache.c
4419 F:      Documentation/blockdev/drbd/
4420
4421 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4422 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4424 S:      Supported
4425 F:      Documentation/kobject.txt
4426 F:      drivers/base/
4427 F:      fs/debugfs/
4428 F:      fs/sysfs/
4429 F:      include/linux/debugfs.h
4430 F:      include/linux/kobj*
4431 F:      lib/kobj*
4432
4433 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4434 M:      Kevin Hilman <khilman@kernel.org>
4435 M:      Nishanth Menon <nm@ti.com>
4436 S:      Maintained
4437 F:      drivers/power/avs/
4438 F:      include/linux/power/smartreflex.h
4439 L:      linux-pm@vger.kernel.org
4440
4441 DRM DRIVER FOR ARM PL111 CLCD
4442 M:      Eric Anholt <eric@anholt.net>
4443 T:      git git://anongit.freedesktop.org/drm/drm-misc
4444 S:      Supported
4445 F:      drivers/gpu/drm/pl111/
4446
4447 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4448 M:      Dave Airlie <airlied@redhat.com>
4449 S:      Odd Fixes
4450 F:      drivers/gpu/drm/ast/
4451
4452 DRM DRIVER FOR BOCHS VIRTUAL GPU
4453 M:      Gerd Hoffmann <kraxel@redhat.com>
4454 L:      virtualization@lists.linux-foundation.org
4455 T:      git git://anongit.freedesktop.org/drm/drm-misc
4456 S:      Maintained
4457 F:      drivers/gpu/drm/bochs/
4458
4459 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4460 M:      Linus Walleij <linus.walleij@linaro.org>
4461 T:      git git://anongit.freedesktop.org/drm/drm-misc
4462 S:      Maintained
4463 F:      drivers/gpu/drm/tve200/
4464
4465 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4466 S:      Orphan / Obsolete
4467 F:      drivers/gpu/drm/i810/
4468 F:      include/uapi/drm/i810_drm.h
4469
4470 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4471 S:      Orphan / Obsolete
4472 F:      drivers/gpu/drm/mga/
4473 F:      include/uapi/drm/mga_drm.h
4474
4475 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4476 M:      Dave Airlie <airlied@redhat.com>
4477 S:      Odd Fixes
4478 F:      drivers/gpu/drm/mgag200/
4479
4480 DRM DRIVER FOR MI0283QT
4481 M:      Noralf Trønnes <noralf@tronnes.org>
4482 S:      Maintained
4483 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4484 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4485
4486 DRM DRIVER FOR MSM ADRENO GPU
4487 M:      Rob Clark <robdclark@gmail.com>
4488 L:      linux-arm-msm@vger.kernel.org
4489 L:      dri-devel@lists.freedesktop.org
4490 L:      freedreno@lists.freedesktop.org
4491 T:      git git://people.freedesktop.org/~robclark/linux
4492 S:      Maintained
4493 F:      drivers/gpu/drm/msm/
4494 F:      include/uapi/drm/msm_drm.h
4495 F:      Documentation/devicetree/bindings/display/msm/
4496
4497 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4498 M:      Ben Skeggs <bskeggs@redhat.com>
4499 L:      dri-devel@lists.freedesktop.org
4500 L:      nouveau@lists.freedesktop.org
4501 T:      git git://github.com/skeggsb/linux
4502 S:      Supported
4503 F:      drivers/gpu/drm/nouveau/
4504 F:      include/uapi/drm/nouveau_drm.h
4505
4506 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4507 M:      Noralf Trønnes <noralf@tronnes.org>
4508 S:      Maintained
4509 F:      drivers/gpu/drm/tinydrm/repaper.c
4510 F:      Documentation/devicetree/bindings/display/repaper.txt
4511
4512 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4513 M:      Dave Airlie <airlied@redhat.com>
4514 M:      Gerd Hoffmann <kraxel@redhat.com>
4515 L:      virtualization@lists.linux-foundation.org
4516 T:      git git://anongit.freedesktop.org/drm/drm-misc
4517 S:      Obsolete
4518 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4519 F:      drivers/gpu/drm/cirrus/
4520
4521 DRM DRIVER FOR QXL VIRTUAL GPU
4522 M:      Dave Airlie <airlied@redhat.com>
4523 M:      Gerd Hoffmann <kraxel@redhat.com>
4524 L:      virtualization@lists.linux-foundation.org
4525 T:      git git://anongit.freedesktop.org/drm/drm-misc
4526 S:      Maintained
4527 F:      drivers/gpu/drm/qxl/
4528 F:      include/uapi/drm/qxl_drm.h
4529
4530 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4531 S:      Orphan / Obsolete
4532 F:      drivers/gpu/drm/r128/
4533 F:      include/uapi/drm/r128_drm.h
4534
4535 DRM DRIVER FOR SAVAGE VIDEO CARDS
4536 S:      Orphan / Obsolete
4537 F:      drivers/gpu/drm/savage/
4538 F:      include/uapi/drm/savage_drm.h
4539
4540 DRM DRIVER FOR SIS VIDEO CARDS
4541 S:      Orphan / Obsolete
4542 F:      drivers/gpu/drm/sis/
4543 F:      include/uapi/drm/sis_drm.h
4544
4545 DRM DRIVER FOR SITRONIX ST7586 PANELS
4546 M:      David Lechner <david@lechnology.com>
4547 S:      Maintained
4548 F:      drivers/gpu/drm/tinydrm/st7586.c
4549 F:      Documentation/devicetree/bindings/display/st7586.txt
4550
4551 DRM DRIVER FOR TDFX VIDEO CARDS
4552 S:      Orphan / Obsolete
4553 F:      drivers/gpu/drm/tdfx/
4554
4555 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4556 M:      Dave Airlie <airlied@redhat.com>
4557 S:      Odd Fixes
4558 F:      drivers/gpu/drm/udl/
4559
4560 DRM DRIVER FOR VMWARE VIRTUAL GPU
4561 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4562 M:      Sinclair Yeh <syeh@vmware.com>
4563 M:      Thomas Hellstrom <thellstrom@vmware.com>
4564 L:      dri-devel@lists.freedesktop.org
4565 T:      git git://people.freedesktop.org/~syeh/repos_linux
4566 T:      git git://people.freedesktop.org/~thomash/linux
4567 S:      Supported
4568 F:      drivers/gpu/drm/vmwgfx/
4569 F:      include/uapi/drm/vmwgfx_drm.h
4570
4571 DRM DRIVERS
4572 M:      David Airlie <airlied@linux.ie>
4573 L:      dri-devel@lists.freedesktop.org
4574 T:      git git://people.freedesktop.org/~airlied/linux
4575 B:      https://bugs.freedesktop.org/
4576 C:      irc://chat.freenode.net/dri-devel
4577 S:      Maintained
4578 F:      drivers/gpu/drm/
4579 F:      drivers/gpu/vga/
4580 F:      Documentation/devicetree/bindings/display/
4581 F:      Documentation/devicetree/bindings/gpu/
4582 F:      Documentation/devicetree/bindings/video/
4583 F:      Documentation/gpu/
4584 F:      include/drm/
4585 F:      include/uapi/drm/
4586 F:      include/linux/vga*
4587
4588 DRM DRIVERS AND MISC GPU PATCHES
4589 M:      Daniel Vetter <daniel.vetter@intel.com>
4590 M:      Jani Nikula <jani.nikula@linux.intel.com>
4591 M:      Sean Paul <seanpaul@chromium.org>
4592 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4593 S:      Maintained
4594 T:      git git://anongit.freedesktop.org/drm/drm-misc
4595 F:      Documentation/gpu/
4596 F:      drivers/gpu/vga/
4597 F:      drivers/gpu/drm/*
4598 F:      include/drm/drm*
4599 F:      include/uapi/drm/drm*
4600 F:      include/linux/vga*
4601
4602 DRM DRIVERS FOR ALLWINNER A10
4603 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4604 L:      dri-devel@lists.freedesktop.org
4605 S:      Supported
4606 F:      drivers/gpu/drm/sun4i/
4607 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4608 T:      git git://anongit.freedesktop.org/drm/drm-misc
4609
4610 DRM DRIVERS FOR AMLOGIC SOCS
4611 M:      Neil Armstrong <narmstrong@baylibre.com>
4612 L:      dri-devel@lists.freedesktop.org
4613 L:      linux-amlogic@lists.infradead.org
4614 W:      http://linux-meson.com/
4615 S:      Supported
4616 F:      drivers/gpu/drm/meson/
4617 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4618 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4619 F:      Documentation/gpu/meson.rst
4620 T:      git git://anongit.freedesktop.org/drm/drm-misc
4621
4622 DRM DRIVERS FOR ATMEL HLCDC
4623 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4624 L:      dri-devel@lists.freedesktop.org
4625 S:      Supported
4626 F:      drivers/gpu/drm/atmel-hlcdc/
4627 F:      Documentation/devicetree/bindings/drm/atmel/
4628 T:      git git://anongit.freedesktop.org/drm/drm-misc
4629
4630 DRM DRIVERS FOR BRIDGE CHIPS
4631 M:      Archit Taneja <architt@codeaurora.org>
4632 M:      Andrzej Hajda <a.hajda@samsung.com>
4633 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4634 S:      Maintained
4635 T:      git git://anongit.freedesktop.org/drm/drm-misc
4636 F:      drivers/gpu/drm/bridge/
4637
4638 DRM DRIVERS FOR EXYNOS
4639 M:      Inki Dae <inki.dae@samsung.com>
4640 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4641 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4642 M:      Kyungmin Park <kyungmin.park@samsung.com>
4643 L:      dri-devel@lists.freedesktop.org
4644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4645 S:      Supported
4646 F:      drivers/gpu/drm/exynos/
4647 F:      include/uapi/drm/exynos_drm.h
4648 F:      Documentation/devicetree/bindings/display/exynos/
4649
4650 DRM DRIVERS FOR FREESCALE DCU
4651 M:      Stefan Agner <stefan@agner.ch>
4652 M:      Alison Wang <alison.wang@freescale.com>
4653 L:      dri-devel@lists.freedesktop.org
4654 S:      Supported
4655 F:      drivers/gpu/drm/fsl-dcu/
4656 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4657 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4658 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4659
4660 DRM DRIVERS FOR FREESCALE IMX
4661 M:      Philipp Zabel <p.zabel@pengutronix.de>
4662 L:      dri-devel@lists.freedesktop.org
4663 S:      Maintained
4664 F:      drivers/gpu/drm/imx/
4665 F:      drivers/gpu/ipu-v3/
4666 F:      Documentation/devicetree/bindings/display/imx/
4667
4668 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4669 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4670 L:      dri-devel@lists.freedesktop.org
4671 T:      git git://github.com/patjak/drm-gma500
4672 S:      Maintained
4673 F:      drivers/gpu/drm/gma500/
4674
4675 DRM DRIVERS FOR HISILICON
4676 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4677 M:      Rongrong Zou <zourongrong@gmail.com>
4678 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4679 R:      Chen Feng <puck.chen@hisilicon.com>
4680 L:      dri-devel@lists.freedesktop.org
4681 T:      git git://github.com/xin3liang/linux.git
4682 S:      Maintained
4683 F:      drivers/gpu/drm/hisilicon/
4684 F:      Documentation/devicetree/bindings/display/hisilicon/
4685
4686 DRM DRIVERS FOR MEDIATEK
4687 M:      CK Hu <ck.hu@mediatek.com>
4688 M:      Philipp Zabel <p.zabel@pengutronix.de>
4689 L:      dri-devel@lists.freedesktop.org
4690 S:      Supported
4691 F:      drivers/gpu/drm/mediatek/
4692 F:      Documentation/devicetree/bindings/display/mediatek/
4693
4694 DRM DRIVERS FOR NVIDIA TEGRA
4695 M:      Thierry Reding <thierry.reding@gmail.com>
4696 L:      dri-devel@lists.freedesktop.org
4697 L:      linux-tegra@vger.kernel.org
4698 T:      git git://anongit.freedesktop.org/tegra/linux.git
4699 S:      Supported
4700 F:      drivers/gpu/drm/tegra/
4701 F:      drivers/gpu/host1x/
4702 F:      include/linux/host1x.h
4703 F:      include/uapi/drm/tegra_drm.h
4704 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4705
4706 DRM DRIVERS FOR RENESAS
4707 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4708 L:      dri-devel@lists.freedesktop.org
4709 L:      linux-renesas-soc@vger.kernel.org
4710 T:      git git://linuxtv.org/pinchartl/fbdev
4711 S:      Supported
4712 F:      drivers/gpu/drm/rcar-du/
4713 F:      drivers/gpu/drm/shmobile/
4714 F:      include/linux/platform_data/shmob_drm.h
4715 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4716 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4717
4718 DRM DRIVERS FOR ROCKCHIP
4719 M:      Mark Yao <mark.yao@rock-chips.com>
4720 L:      dri-devel@lists.freedesktop.org
4721 S:      Maintained
4722 F:      drivers/gpu/drm/rockchip/
4723 F:      Documentation/devicetree/bindings/display/rockchip/
4724 T:      git git://anongit.freedesktop.org/drm/drm-misc
4725
4726 DRM DRIVERS FOR STI
4727 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4728 M:      Vincent Abriou <vincent.abriou@st.com>
4729 L:      dri-devel@lists.freedesktop.org
4730 T:      git git://anongit.freedesktop.org/drm/drm-misc
4731 S:      Maintained
4732 F:      drivers/gpu/drm/sti
4733 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4734
4735 DRM DRIVERS FOR STM
4736 M:      Yannick Fertre <yannick.fertre@st.com>
4737 M:      Philippe Cornu <philippe.cornu@st.com>
4738 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4739 M:      Vincent Abriou <vincent.abriou@st.com>
4740 L:      dri-devel@lists.freedesktop.org
4741 T:      git git://anongit.freedesktop.org/drm/drm-misc
4742 S:      Maintained
4743 F:      drivers/gpu/drm/stm
4744 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4745
4746 DRM DRIVERS FOR TI LCDC
4747 M:      Jyri Sarha <jsarha@ti.com>
4748 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4749 L:      dri-devel@lists.freedesktop.org
4750 S:      Maintained
4751 F:      drivers/gpu/drm/tilcdc/
4752 F:      Documentation/devicetree/bindings/display/tilcdc/
4753
4754 DRM DRIVERS FOR TI OMAP
4755 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4756 L:      dri-devel@lists.freedesktop.org
4757 S:      Maintained
4758 F:      drivers/gpu/drm/omapdrm/
4759 F:      Documentation/devicetree/bindings/display/ti/
4760
4761 DRM DRIVERS FOR VC4
4762 M:      Eric Anholt <eric@anholt.net>
4763 T:      git git://github.com/anholt/linux
4764 S:      Supported
4765 F:      drivers/gpu/drm/vc4/
4766 F:      include/uapi/drm/vc4_drm.h
4767 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4768 T:      git git://anongit.freedesktop.org/drm/drm-misc
4769
4770 DRM DRIVERS FOR VIVANTE GPU IP
4771 M:      Lucas Stach <l.stach@pengutronix.de>
4772 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4773 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4774 L:      etnaviv@lists.freedesktop.org
4775 L:      dri-devel@lists.freedesktop.org
4776 S:      Maintained
4777 F:      drivers/gpu/drm/etnaviv/
4778 F:      include/uapi/drm/etnaviv_drm.h
4779 F:      Documentation/devicetree/bindings/display/etnaviv/
4780
4781 DRM DRIVERS FOR ZTE ZX
4782 M:      Shawn Guo <shawnguo@kernel.org>
4783 L:      dri-devel@lists.freedesktop.org
4784 S:      Maintained
4785 F:      drivers/gpu/drm/zte/
4786 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4787 T:      git git://anongit.freedesktop.org/drm/drm-misc
4788
4789 DRM PANEL DRIVERS
4790 M:      Thierry Reding <thierry.reding@gmail.com>
4791 L:      dri-devel@lists.freedesktop.org
4792 T:      git git://anongit.freedesktop.org/drm/drm-misc
4793 S:      Maintained
4794 F:      drivers/gpu/drm/drm_panel.c
4795 F:      drivers/gpu/drm/panel/
4796 F:      include/drm/drm_panel.h
4797 F:      Documentation/devicetree/bindings/display/panel/
4798
4799 DRM TINYDRM DRIVERS
4800 M:      Noralf Trønnes <noralf@tronnes.org>
4801 W:      https://github.com/notro/tinydrm/wiki/Development
4802 T:      git git://anongit.freedesktop.org/drm/drm-misc
4803 S:      Maintained
4804 F:      drivers/gpu/drm/tinydrm/
4805 F:      include/drm/tinydrm/
4806
4807 DSBR100 USB FM RADIO DRIVER
4808 M:      Alexey Klimov <klimov.linux@gmail.com>
4809 L:      linux-media@vger.kernel.org
4810 T:      git git://linuxtv.org/media_tree.git
4811 S:      Maintained
4812 F:      drivers/media/radio/dsbr100.c
4813
4814 DSCC4 DRIVER
4815 M:      Francois Romieu <romieu@fr.zoreil.com>
4816 L:      netdev@vger.kernel.org
4817 S:      Maintained
4818 F:      drivers/net/wan/dscc4.c
4819
4820 DT3155 MEDIA DRIVER
4821 M:      Hans Verkuil <hverkuil@xs4all.nl>
4822 L:      linux-media@vger.kernel.org
4823 T:      git git://linuxtv.org/media_tree.git
4824 W:      https://linuxtv.org
4825 S:      Odd Fixes
4826 F:      drivers/media/pci/dt3155/
4827
4828 DVB_USB_AF9015 MEDIA DRIVER
4829 M:      Antti Palosaari <crope@iki.fi>
4830 L:      linux-media@vger.kernel.org
4831 W:      https://linuxtv.org
4832 W:      http://palosaari.fi/linux/
4833 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4834 T:      git git://linuxtv.org/anttip/media_tree.git
4835 S:      Maintained
4836 F:      drivers/media/usb/dvb-usb-v2/af9015*
4837
4838 DVB_USB_AF9035 MEDIA DRIVER
4839 M:      Antti Palosaari <crope@iki.fi>
4840 L:      linux-media@vger.kernel.org
4841 W:      https://linuxtv.org
4842 W:      http://palosaari.fi/linux/
4843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4844 T:      git git://linuxtv.org/anttip/media_tree.git
4845 S:      Maintained
4846 F:      drivers/media/usb/dvb-usb-v2/af9035*
4847
4848 DVB_USB_ANYSEE MEDIA DRIVER
4849 M:      Antti Palosaari <crope@iki.fi>
4850 L:      linux-media@vger.kernel.org
4851 W:      https://linuxtv.org
4852 W:      http://palosaari.fi/linux/
4853 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4854 T:      git git://linuxtv.org/anttip/media_tree.git
4855 S:      Maintained
4856 F:      drivers/media/usb/dvb-usb-v2/anysee*
4857
4858 DVB_USB_AU6610 MEDIA DRIVER
4859 M:      Antti Palosaari <crope@iki.fi>
4860 L:      linux-media@vger.kernel.org
4861 W:      https://linuxtv.org
4862 W:      http://palosaari.fi/linux/
4863 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4864 T:      git git://linuxtv.org/anttip/media_tree.git
4865 S:      Maintained
4866 F:      drivers/media/usb/dvb-usb-v2/au6610*
4867
4868 DVB_USB_CE6230 MEDIA DRIVER
4869 M:      Antti Palosaari <crope@iki.fi>
4870 L:      linux-media@vger.kernel.org
4871 W:      https://linuxtv.org
4872 W:      http://palosaari.fi/linux/
4873 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4874 T:      git git://linuxtv.org/anttip/media_tree.git
4875 S:      Maintained
4876 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4877
4878 DVB_USB_CXUSB MEDIA DRIVER
4879 M:      Michael Krufky <mkrufky@linuxtv.org>
4880 L:      linux-media@vger.kernel.org
4881 W:      https://linuxtv.org
4882 W:      http://github.com/mkrufky
4883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4884 T:      git git://linuxtv.org/media_tree.git
4885 S:      Maintained
4886 F:      drivers/media/usb/dvb-usb/cxusb*
4887
4888 DVB_USB_EC168 MEDIA DRIVER
4889 M:      Antti Palosaari <crope@iki.fi>
4890 L:      linux-media@vger.kernel.org
4891 W:      https://linuxtv.org
4892 W:      http://palosaari.fi/linux/
4893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4894 T:      git git://linuxtv.org/anttip/media_tree.git
4895 S:      Maintained
4896 F:      drivers/media/usb/dvb-usb-v2/ec168*
4897
4898 DVB_USB_GL861 MEDIA DRIVER
4899 M:      Antti Palosaari <crope@iki.fi>
4900 L:      linux-media@vger.kernel.org
4901 W:      https://linuxtv.org
4902 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4903 T:      git git://linuxtv.org/anttip/media_tree.git
4904 S:      Maintained
4905 F:      drivers/media/usb/dvb-usb-v2/gl861*
4906
4907 DVB_USB_MXL111SF MEDIA DRIVER
4908 M:      Michael Krufky <mkrufky@linuxtv.org>
4909 L:      linux-media@vger.kernel.org
4910 W:      https://linuxtv.org
4911 W:      http://github.com/mkrufky
4912 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4913 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4914 S:      Maintained
4915 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4916
4917 DVB_USB_RTL28XXU MEDIA DRIVER
4918 M:      Antti Palosaari <crope@iki.fi>
4919 L:      linux-media@vger.kernel.org
4920 W:      https://linuxtv.org
4921 W:      http://palosaari.fi/linux/
4922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4923 T:      git git://linuxtv.org/anttip/media_tree.git
4924 S:      Maintained
4925 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4926
4927 DVB_USB_V2 MEDIA DRIVER
4928 M:      Antti Palosaari <crope@iki.fi>
4929 L:      linux-media@vger.kernel.org
4930 W:      https://linuxtv.org
4931 W:      http://palosaari.fi/linux/
4932 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4933 T:      git git://linuxtv.org/anttip/media_tree.git
4934 S:      Maintained
4935 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4936 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4937
4938 DYNAMIC DEBUG
4939 M:      Jason Baron <jbaron@akamai.com>
4940 S:      Maintained
4941 F:      lib/dynamic_debug.c
4942 F:      include/linux/dynamic_debug.h
4943
4944 DZ DECSTATION DZ11 SERIAL DRIVER
4945 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4946 S:      Maintained
4947 F:      drivers/tty/serial/dz.*
4948
4949 E3X0 POWER BUTTON DRIVER
4950 M:      Moritz Fischer <moritz.fischer@ettus.com>
4951 L:      usrp-users@lists.ettus.com
4952 W:      http://www.ettus.com
4953 S:      Supported
4954 F:      drivers/input/misc/e3x0-button.c
4955 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4956
4957 E4000 MEDIA DRIVER
4958 M:      Antti Palosaari <crope@iki.fi>
4959 L:      linux-media@vger.kernel.org
4960 W:      https://linuxtv.org
4961 W:      http://palosaari.fi/linux/
4962 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4963 T:      git git://linuxtv.org/anttip/media_tree.git
4964 S:      Maintained
4965 F:      drivers/media/tuners/e4000*
4966
4967 EATA ISA/EISA/PCI SCSI DRIVER
4968 M:      Dario Ballabio <ballabio_dario@emc.com>
4969 L:      linux-scsi@vger.kernel.org
4970 S:      Maintained
4971 F:      drivers/scsi/eata.c
4972
4973 EC100 MEDIA DRIVER
4974 M:      Antti Palosaari <crope@iki.fi>
4975 L:      linux-media@vger.kernel.org
4976 W:      https://linuxtv.org
4977 W:      http://palosaari.fi/linux/
4978 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4979 T:      git git://linuxtv.org/anttip/media_tree.git
4980 S:      Maintained
4981 F:      drivers/media/dvb-frontends/ec100*
4982
4983 ECRYPT FILE SYSTEM
4984 M:      Tyler Hicks <tyhicks@canonical.com>
4985 L:      ecryptfs@vger.kernel.org
4986 W:      http://ecryptfs.org
4987 W:      https://launchpad.net/ecryptfs
4988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4989 S:      Supported
4990 F:      Documentation/filesystems/ecryptfs.txt
4991 F:      fs/ecryptfs/
4992
4993 EDAC-AMD64
4994 M:      Borislav Petkov <bp@alien8.de>
4995 L:      linux-edac@vger.kernel.org
4996 S:      Maintained
4997 F:      drivers/edac/amd64_edac*
4998
4999 EDAC-CALXEDA
5000 M:      Robert Richter <rric@kernel.org>
5001 L:      linux-edac@vger.kernel.org
5002 S:      Maintained
5003 F:      drivers/edac/highbank*
5004
5005 EDAC-CAVIUM OCTEON
5006 M:      Ralf Baechle <ralf@linux-mips.org>
5007 M:      David Daney <david.daney@cavium.com>
5008 L:      linux-edac@vger.kernel.org
5009 L:      linux-mips@linux-mips.org
5010 S:      Supported
5011 F:      drivers/edac/octeon_edac*
5012
5013 EDAC-CAVIUM THUNDERX
5014 M:      David Daney <david.daney@cavium.com>
5015 M:      Jan Glauber <jglauber@cavium.com>
5016 L:      linux-edac@vger.kernel.org
5017 S:      Supported
5018 F:      drivers/edac/thunderx_edac*
5019
5020 EDAC-CORE
5021 M:      Borislav Petkov <bp@alien8.de>
5022 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5023 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5024 L:      linux-edac@vger.kernel.org
5025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5027 S:      Supported
5028 F:      Documentation/admin-guide/ras.rst
5029 F:      Documentation/driver-api/edac.rst
5030 F:      drivers/edac/
5031 F:      include/linux/edac.h
5032
5033 EDAC-E752X
5034 M:      Mark Gross <mark.gross@intel.com>
5035 L:      linux-edac@vger.kernel.org
5036 S:      Maintained
5037 F:      drivers/edac/e752x_edac.c
5038
5039 EDAC-E7XXX
5040 L:      linux-edac@vger.kernel.org
5041 S:      Maintained
5042 F:      drivers/edac/e7xxx_edac.c
5043
5044 EDAC-FSL_DDR
5045 M:      York Sun <york.sun@nxp.com>
5046 L:      linux-edac@vger.kernel.org
5047 S:      Maintained
5048 F:      drivers/edac/fsl_ddr_edac.*
5049
5050 EDAC-GHES
5051 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5052 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5053 L:      linux-edac@vger.kernel.org
5054 S:      Maintained
5055 F:      drivers/edac/ghes_edac.c
5056
5057 EDAC-I3000
5058 L:      linux-edac@vger.kernel.org
5059 S:      Orphan
5060 F:      drivers/edac/i3000_edac.c
5061
5062 EDAC-I5000
5063 L:      linux-edac@vger.kernel.org
5064 S:      Maintained
5065 F:      drivers/edac/i5000_edac.c
5066
5067 EDAC-I5400
5068 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5069 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5070 L:      linux-edac@vger.kernel.org
5071 S:      Maintained
5072 F:      drivers/edac/i5400_edac.c
5073
5074 EDAC-I7300
5075 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5076 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5077 L:      linux-edac@vger.kernel.org
5078 S:      Maintained
5079 F:      drivers/edac/i7300_edac.c
5080
5081 EDAC-I7CORE
5082 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5083 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5084 L:      linux-edac@vger.kernel.org
5085 S:      Maintained
5086 F:      drivers/edac/i7core_edac.c
5087
5088 EDAC-I82443BXGX
5089 M:      Tim Small <tim@buttersideup.com>
5090 L:      linux-edac@vger.kernel.org
5091 S:      Maintained
5092 F:      drivers/edac/i82443bxgx_edac.c
5093
5094 EDAC-I82975X
5095 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5096 M:      "Arvind R." <arvino55@gmail.com>
5097 L:      linux-edac@vger.kernel.org
5098 S:      Maintained
5099 F:      drivers/edac/i82975x_edac.c
5100
5101 EDAC-IE31200
5102 M:      Jason Baron <jbaron@akamai.com>
5103 L:      linux-edac@vger.kernel.org
5104 S:      Maintained
5105 F:      drivers/edac/ie31200_edac.c
5106
5107 EDAC-MPC85XX
5108 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5109 L:      linux-edac@vger.kernel.org
5110 S:      Maintained
5111 F:      drivers/edac/mpc85xx_edac.[ch]
5112
5113 EDAC-PASEMI
5114 M:      Egor Martovetsky <egor@pasemi.com>
5115 L:      linux-edac@vger.kernel.org
5116 S:      Maintained
5117 F:      drivers/edac/pasemi_edac.c
5118
5119 EDAC-PND2
5120 M:      Tony Luck <tony.luck@intel.com>
5121 L:      linux-edac@vger.kernel.org
5122 S:      Maintained
5123 F:      drivers/edac/pnd2_edac.[ch]
5124
5125 EDAC-R82600
5126 M:      Tim Small <tim@buttersideup.com>
5127 L:      linux-edac@vger.kernel.org
5128 S:      Maintained
5129 F:      drivers/edac/r82600_edac.c
5130
5131 EDAC-SBRIDGE
5132 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5133 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5134 L:      linux-edac@vger.kernel.org
5135 S:      Maintained
5136 F:      drivers/edac/sb_edac.c
5137
5138 EDAC-SKYLAKE
5139 M:      Tony Luck <tony.luck@intel.com>
5140 L:      linux-edac@vger.kernel.org
5141 S:      Maintained
5142 F:      drivers/edac/skx_edac.c
5143
5144 EDIROL UA-101/UA-1000 DRIVER
5145 M:      Clemens Ladisch <clemens@ladisch.de>
5146 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5147 T:      git git://git.alsa-project.org/alsa-kernel.git
5148 S:      Maintained
5149 F:      sound/usb/misc/ua101.c
5150
5151 EFI TEST DRIVER
5152 L:      linux-efi@vger.kernel.org
5153 M:      Ivan Hu <ivan.hu@canonical.com>
5154 M:      Matt Fleming <matt@codeblueprint.co.uk>
5155 S:      Maintained
5156 F:      drivers/firmware/efi/test/
5157
5158 EFI VARIABLE FILESYSTEM
5159 M:      Matthew Garrett <matthew.garrett@nebula.com>
5160 M:      Jeremy Kerr <jk@ozlabs.org>
5161 M:      Matt Fleming <matt@codeblueprint.co.uk>
5162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5163 L:      linux-efi@vger.kernel.org
5164 S:      Maintained
5165 F:      fs/efivarfs/
5166
5167 EFIFB FRAMEBUFFER DRIVER
5168 L:      linux-fbdev@vger.kernel.org
5169 M:      Peter Jones <pjones@redhat.com>
5170 S:      Maintained
5171 F:      drivers/video/fbdev/efifb.c
5172
5173 EFS FILESYSTEM
5174 W:      http://aeschi.ch.eu.org/efs/
5175 S:      Orphan
5176 F:      fs/efs/
5177
5178 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5179 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5180 L:      netdev@vger.kernel.org
5181 S:      Maintained
5182 F:      drivers/net/ethernet/ibm/ehea/
5183
5184 EM28XX VIDEO4LINUX DRIVER
5185 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5186 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5187 L:      linux-media@vger.kernel.org
5188 W:      https://linuxtv.org
5189 T:      git git://linuxtv.org/media_tree.git
5190 S:      Maintained
5191 F:      drivers/media/usb/em28xx/
5192 F:      Documentation/media/v4l-drivers/em28xx*
5193
5194 EMBEDDED LINUX
5195 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5196 M:      Matt Mackall <mpm@selenic.com>
5197 M:      David Woodhouse <dwmw2@infradead.org>
5198 L:      linux-embedded@vger.kernel.org
5199 S:      Maintained
5200
5201 Emulex 10Gbps iSCSI - OneConnect DRIVER
5202 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5203 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5204 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5205 L:      linux-scsi@vger.kernel.org
5206 W:      http://www.broadcom.com
5207 S:      Supported
5208 F:      drivers/scsi/be2iscsi/
5209
5210 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5211 M:      Sathya Perla <sathya.perla@broadcom.com>
5212 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5213 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5214 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5215 L:      netdev@vger.kernel.org
5216 W:      http://www.emulex.com
5217 S:      Supported
5218 F:      drivers/net/ethernet/emulex/benet/
5219
5220 EMULEX ONECONNECT ROCE DRIVER
5221 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5222 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5223 L:      linux-rdma@vger.kernel.org
5224 W:      http://www.broadcom.com
5225 S:      Odd Fixes
5226 F:      drivers/infiniband/hw/ocrdma/
5227 F:      include/uapi/rdma/ocrdma-abi.h
5228
5229 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5230 M:      James Smart <james.smart@broadcom.com>
5231 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5232 L:      linux-scsi@vger.kernel.org
5233 W:      http://www.broadcom.com
5234 S:      Supported
5235 F:      drivers/scsi/lpfc/
5236
5237 ENE CB710 FLASH CARD READER DRIVER
5238 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5239 S:      Maintained
5240 F:      drivers/misc/cb710/
5241 F:      drivers/mmc/host/cb710-mmc.*
5242 F:      include/linux/cb710.h
5243
5244 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5245 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5246 S:      Maintained
5247 F:      drivers/media/rc/ene_ir.*
5248
5249 EPSON S1D13XXX FRAMEBUFFER DRIVER
5250 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5251 S:      Maintained
5252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5253 F:      drivers/video/fbdev/s1d13xxxfb.c
5254 F:      include/video/s1d13xxxfb.h
5255
5256 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5257 M:      Jeff Layton <jlayton@kernel.org>
5258 S:      Maintained
5259 F:      lib/errseq.c
5260 F:      include/linux/errseq.h
5261
5262 ET131X NETWORK DRIVER
5263 M:      Mark Einon <mark.einon@gmail.com>
5264 S:      Odd Fixes
5265 F:      drivers/net/ethernet/agere/
5266
5267 ETHERNET BRIDGE
5268 M:      Stephen Hemminger <stephen@networkplumber.org>
5269 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5270 L:      netdev@vger.kernel.org
5271 W:      http://www.linuxfoundation.org/en/Net:Bridge
5272 S:      Maintained
5273 F:      include/linux/netfilter_bridge/
5274 F:      net/bridge/
5275
5276 ETHERNET PHY LIBRARY
5277 M:      Andrew Lunn <andrew@lunn.ch>
5278 M:      Florian Fainelli <f.fainelli@gmail.com>
5279 L:      netdev@vger.kernel.org
5280 S:      Maintained
5281 F:      Documentation/ABI/testing/sysfs-bus-mdio
5282 F:      Documentation/devicetree/bindings/net/mdio*
5283 F:      Documentation/networking/phy.txt
5284 F:      drivers/net/phy/
5285 F:      drivers/of/of_mdio.c
5286 F:      drivers/of/of_net.c
5287 F:      include/linux/*mdio*.h
5288 F:      include/linux/of_net.h
5289 F:      include/linux/phy.h
5290 F:      include/linux/phy_fixed.h
5291 F:      include/linux/platform_data/mdio-gpio.h
5292 F:      include/linux/platform_data/mdio-bcm-unimac.h
5293 F:      include/trace/events/mdio.h
5294 F:      include/uapi/linux/mdio.h
5295 F:      include/uapi/linux/mii.h
5296
5297 EXT2 FILE SYSTEM
5298 M:      Jan Kara <jack@suse.com>
5299 L:      linux-ext4@vger.kernel.org
5300 S:      Maintained
5301 F:      Documentation/filesystems/ext2.txt
5302 F:      fs/ext2/
5303 F:      include/linux/ext2*
5304
5305 EXT4 FILE SYSTEM
5306 M:      "Theodore Ts'o" <tytso@mit.edu>
5307 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5308 L:      linux-ext4@vger.kernel.org
5309 W:      http://ext4.wiki.kernel.org
5310 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5312 S:      Maintained
5313 F:      Documentation/filesystems/ext4.txt
5314 F:      fs/ext4/
5315
5316 Extended Verification Module (EVM)
5317 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5318 L:      linux-integrity@vger.kernel.org
5319 S:      Supported
5320 F:      security/integrity/evm/
5321
5322 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5323 M:      Matt Fleming <matt@codeblueprint.co.uk>
5324 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5325 L:      linux-efi@vger.kernel.org
5326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5327 S:      Maintained
5328 F:      Documentation/efi-stub.txt
5329 F:      arch/*/kernel/efi.c
5330 F:      arch/x86/boot/compressed/eboot.[ch]
5331 F:      arch/*/include/asm/efi.h
5332 F:      arch/x86/platform/efi/
5333 F:      drivers/firmware/efi/
5334 F:      include/linux/efi*.h
5335 F:      arch/arm/boot/compressed/efi-header.S
5336 F:      arch/arm64/kernel/efi-entry.S
5337
5338 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5339 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5340 M:      Chanwoo Choi <cw00.choi@samsung.com>
5341 L:      linux-kernel@vger.kernel.org
5342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5343 S:      Maintained
5344 F:      drivers/extcon/
5345 F:      include/linux/extcon/
5346 F:      include/linux/extcon.h
5347 F:      Documentation/extcon/
5348 F:      Documentation/devicetree/bindings/extcon/
5349
5350 EXYNOS DP DRIVER
5351 M:      Jingoo Han <jingoohan1@gmail.com>
5352 L:      dri-devel@lists.freedesktop.org
5353 S:      Maintained
5354 F:      drivers/gpu/drm/exynos/exynos_dp*
5355
5356 EXYNOS SYSMMU (IOMMU) driver
5357 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5358 L:      iommu@lists.linux-foundation.org
5359 S:      Maintained
5360 F:      drivers/iommu/exynos-iommu.c
5361
5362 EZchip NPS platform support
5363 M:      Elad Kanfi <eladkan@mellanox.com>
5364 M:      Vineet Gupta <vgupta@synopsys.com>
5365 S:      Supported
5366 F:      arch/arc/plat-eznps
5367 F:      arch/arc/boot/dts/eznps.dts
5368
5369 F2FS FILE SYSTEM
5370 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5371 M:      Chao Yu <yuchao0@huawei.com>
5372 L:      linux-f2fs-devel@lists.sourceforge.net
5373 W:      https://f2fs.wiki.kernel.org/
5374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5375 S:      Maintained
5376 F:      Documentation/filesystems/f2fs.txt
5377 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5378 F:      fs/f2fs/
5379 F:      include/linux/f2fs_fs.h
5380 F:      include/trace/events/f2fs.h
5381
5382 F71805F HARDWARE MONITORING DRIVER
5383 M:      Jean Delvare <jdelvare@suse.com>
5384 L:      linux-hwmon@vger.kernel.org
5385 S:      Maintained
5386 F:      Documentation/hwmon/f71805f
5387 F:      drivers/hwmon/f71805f.c
5388
5389 FANOTIFY
5390 M:      Jan Kara <jack@suse.cz>
5391 R:      Amir Goldstein <amir73il@gmail.com>
5392 L:      linux-fsdevel@vger.kernel.org
5393 S:      Maintained
5394 F:      fs/notify/fanotify/
5395 F:      include/linux/fanotify.h
5396 F:      include/uapi/linux/fanotify.h
5397
5398 FARSYNC SYNCHRONOUS DRIVER
5399 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5400 W:      http://www.farsite.co.uk/
5401 S:      Supported
5402 F:      drivers/net/wan/farsync.*
5403
5404 FAULT INJECTION SUPPORT
5405 M:      Akinobu Mita <akinobu.mita@gmail.com>
5406 S:      Supported
5407 F:      Documentation/fault-injection/
5408 F:      lib/fault-inject.c
5409
5410 FBTFT Framebuffer drivers
5411 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5412 S:      Maintained
5413 F:      drivers/staging/fbtft/
5414
5415 FC0011 TUNER DRIVER
5416 M:      Michael Buesch <m@bues.ch>
5417 L:      linux-media@vger.kernel.org
5418 S:      Maintained
5419 F:      drivers/media/tuners/fc0011.h
5420 F:      drivers/media/tuners/fc0011.c
5421
5422 FC2580 MEDIA DRIVER
5423 M:      Antti Palosaari <crope@iki.fi>
5424 L:      linux-media@vger.kernel.org
5425 W:      https://linuxtv.org
5426 W:      http://palosaari.fi/linux/
5427 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5428 T:      git git://linuxtv.org/anttip/media_tree.git
5429 S:      Maintained
5430 F:      drivers/media/tuners/fc2580*
5431
5432 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5433 M:      Johannes Thumshirn <jth@kernel.org>
5434 L:      linux-scsi@vger.kernel.org
5435 W:      www.Open-FCoE.org
5436 S:      Supported
5437 F:      drivers/scsi/libfc/
5438 F:      drivers/scsi/fcoe/
5439 F:      include/scsi/fc/
5440 F:      include/scsi/libfc.h
5441 F:      include/scsi/libfcoe.h
5442 F:      include/uapi/scsi/fc/
5443
5444 FILE LOCKING (flock() and fcntl()/lockf())
5445 M:      Jeff Layton <jlayton@kernel.org>
5446 M:      "J. Bruce Fields" <bfields@fieldses.org>
5447 L:      linux-fsdevel@vger.kernel.org
5448 S:      Maintained
5449 F:      include/linux/fcntl.h
5450 F:      include/uapi/linux/fcntl.h
5451 F:      fs/fcntl.c
5452 F:      fs/locks.c
5453
5454 FILESYSTEMS (VFS and infrastructure)
5455 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5456 L:      linux-fsdevel@vger.kernel.org
5457 S:      Maintained
5458 F:      fs/*
5459 F:      include/linux/fs.h
5460 F:      include/uapi/linux/fs.h
5461
5462 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5463 M:      Riku Voipio <riku.voipio@iki.fi>
5464 L:      linux-hwmon@vger.kernel.org
5465 S:      Maintained
5466 F:      drivers/hwmon/f75375s.c
5467 F:      include/linux/f75375s.h
5468
5469 FIREWIRE AUDIO DRIVERS
5470 M:      Clemens Ladisch <clemens@ladisch.de>
5471 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5472 T:      git git://git.alsa-project.org/alsa-kernel.git
5473 S:      Maintained
5474 F:      sound/firewire/
5475
5476 FIREWIRE MEDIA DRIVERS (firedtv)
5477 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5478 L:      linux-media@vger.kernel.org
5479 L:      linux1394-devel@lists.sourceforge.net
5480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5481 S:      Maintained
5482 F:      drivers/media/firewire/
5483
5484 FIREWIRE SBP-2 TARGET
5485 M:      Chris Boot <bootc@bootc.net>
5486 L:      linux-scsi@vger.kernel.org
5487 L:      target-devel@vger.kernel.org
5488 L:      linux1394-devel@lists.sourceforge.net
5489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5490 S:      Maintained
5491 F:      drivers/target/sbp/
5492
5493 FIREWIRE SUBSYSTEM
5494 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5495 L:      linux1394-devel@lists.sourceforge.net
5496 W:      http://ieee1394.wiki.kernel.org/
5497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5498 S:      Maintained
5499 F:      drivers/firewire/
5500 F:      include/linux/firewire.h
5501 F:      include/uapi/linux/firewire*.h
5502 F:      tools/firewire/
5503
5504 FIRMWARE LOADER (request_firmware)
5505 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5506 L:      linux-kernel@vger.kernel.org
5507 S:      Maintained
5508 F:      Documentation/firmware_class/
5509 F:      drivers/base/firmware*.c
5510 F:      include/linux/firmware.h
5511
5512 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5513 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5514 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5515 S:      Maintained
5516 F:      drivers/block/rsxx/
5517
5518 FLOPPY DRIVER
5519 M:      Jiri Kosina <jikos@kernel.org>
5520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5521 S:      Odd fixes
5522 F:      drivers/block/floppy.c
5523
5524 FMC SUBSYSTEM
5525 M:      Alessandro Rubini <rubini@gnudd.com>
5526 W:      http://www.ohwr.org/projects/fmc-bus
5527 S:      Supported
5528 F:      drivers/fmc/
5529 F:      include/linux/fmc*.h
5530 F:      include/linux/ipmi-fru.h
5531 K:      fmc_d.*register
5532
5533 FPGA MANAGER FRAMEWORK
5534 M:      Alan Tull <atull@kernel.org>
5535 M:      Moritz Fischer <mdf@kernel.org>
5536 L:      linux-fpga@vger.kernel.org
5537 S:      Maintained
5538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5539 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5540 F:      Documentation/fpga/
5541 F:      Documentation/devicetree/bindings/fpga/
5542 F:      drivers/fpga/
5543 F:      include/linux/fpga/
5544 W:      http://www.rocketboards.org
5545
5546 FPU EMULATOR
5547 M:      Bill Metzenthen <billm@melbpc.org.au>
5548 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5549 S:      Maintained
5550 F:      arch/x86/math-emu/
5551
5552 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5553 L:      netdev@vger.kernel.org
5554 S:      Orphan
5555 F:      drivers/net/wan/dlci.c
5556 F:      drivers/net/wan/sdla.c
5557
5558 FRAMEBUFFER LAYER
5559 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5560 L:      dri-devel@lists.freedesktop.org
5561 L:      linux-fbdev@vger.kernel.org
5562 T:      git git://github.com/bzolnier/linux.git
5563 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5564 S:      Maintained
5565 F:      Documentation/fb/
5566 F:      drivers/video/
5567 F:      include/video/
5568 F:      include/linux/fb.h
5569 F:      include/uapi/video/
5570 F:      include/uapi/linux/fb.h
5571
5572 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5573 M:      Horia Geantă <horia.geanta@nxp.com>
5574 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5575 L:      linux-crypto@vger.kernel.org
5576 S:      Maintained
5577 F:      drivers/crypto/caam/
5578 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5579
5580 FREESCALE DIU FRAMEBUFFER DRIVER
5581 M:      Timur Tabi <timur@tabi.org>
5582 L:      linux-fbdev@vger.kernel.org
5583 S:      Maintained
5584 F:      drivers/video/fbdev/fsl-diu-fb.*
5585
5586 FREESCALE DMA DRIVER
5587 M:      Li Yang <leoyang.li@nxp.com>
5588 M:      Zhang Wei <zw@zh-kernel.org>
5589 L:      linuxppc-dev@lists.ozlabs.org
5590 S:      Maintained
5591 F:      drivers/dma/fsldma.*
5592
5593 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5594 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5595 L:      netdev@vger.kernel.org
5596 S:      Maintained
5597 F:      drivers/net/ethernet/freescale/gianfar*
5598 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5599 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5600
5601 FREESCALE GPMI NAND DRIVER
5602 M:      Han Xu <han.xu@nxp.com>
5603 L:      linux-mtd@lists.infradead.org
5604 S:      Maintained
5605 F:      drivers/mtd/nand/gpmi-nand/*
5606
5607 FREESCALE I2C CPM DRIVER
5608 M:      Jochen Friedrich <jochen@scram.de>
5609 L:      linuxppc-dev@lists.ozlabs.org
5610 L:      linux-i2c@vger.kernel.org
5611 S:      Maintained
5612 F:      drivers/i2c/busses/i2c-cpm.c
5613
5614 FREESCALE IMX / MXC FEC DRIVER
5615 M:      Fugang Duan <fugang.duan@nxp.com>
5616 L:      netdev@vger.kernel.org
5617 S:      Maintained
5618 F:      drivers/net/ethernet/freescale/fec_main.c
5619 F:      drivers/net/ethernet/freescale/fec_ptp.c
5620 F:      drivers/net/ethernet/freescale/fec.h
5621 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5622
5623 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5624 M:      Sascha Hauer <kernel@pengutronix.de>
5625 L:      linux-fbdev@vger.kernel.org
5626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5627 S:      Maintained
5628 F:      include/linux/platform_data/video-imxfb.h
5629 F:      drivers/video/fbdev/imxfb.c
5630
5631 FREESCALE QORIQ DPAA ETHERNET DRIVER
5632 M:      Madalin Bucur <madalin.bucur@nxp.com>
5633 L:      netdev@vger.kernel.org
5634 S:      Maintained
5635 F:      drivers/net/ethernet/freescale/dpaa
5636
5637 FREESCALE QORIQ DPAA FMAN DRIVER
5638 M:      Madalin Bucur <madalin.bucur@nxp.com>
5639 L:      netdev@vger.kernel.org
5640 S:      Maintained
5641 F:      drivers/net/ethernet/freescale/fman
5642 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5643
5644 FREESCALE QUAD SPI DRIVER
5645 M:      Han Xu <han.xu@nxp.com>
5646 L:      linux-mtd@lists.infradead.org
5647 S:      Maintained
5648 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5649
5650 FREESCALE QUICC ENGINE LIBRARY
5651 M:      Qiang Zhao <qiang.zhao@nxp.com>
5652 L:      linuxppc-dev@lists.ozlabs.org
5653 S:      Maintained
5654 F:      drivers/soc/fsl/qe/
5655 F:      include/soc/fsl/*qe*.h
5656 F:      include/soc/fsl/*ucc*.h
5657
5658 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5659 M:      Li Yang <leoyang.li@nxp.com>
5660 L:      netdev@vger.kernel.org
5661 L:      linuxppc-dev@lists.ozlabs.org
5662 S:      Maintained
5663 F:      drivers/net/ethernet/freescale/ucc_geth*
5664
5665 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5666 M:      Zhao Qiang <qiang.zhao@nxp.com>
5667 L:      netdev@vger.kernel.org
5668 L:      linuxppc-dev@lists.ozlabs.org
5669 S:      Maintained
5670 F:      drivers/net/wan/fsl_ucc_hdlc*
5671
5672 FREESCALE QUICC ENGINE UCC UART DRIVER
5673 M:      Timur Tabi <timur@tabi.org>
5674 L:      linuxppc-dev@lists.ozlabs.org
5675 S:      Maintained
5676 F:      drivers/tty/serial/ucc_uart.c
5677
5678 FREESCALE SOC DRIVERS
5679 M:      Li Yang <leoyang.li@nxp.com>
5680 L:      linuxppc-dev@lists.ozlabs.org
5681 L:      linux-arm-kernel@lists.infradead.org
5682 S:      Maintained
5683 F:      Documentation/devicetree/bindings/soc/fsl/
5684 F:      drivers/soc/fsl/
5685 F:      include/linux/fsl/
5686
5687 FREESCALE SOC FS_ENET DRIVER
5688 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5689 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5690 L:      linuxppc-dev@lists.ozlabs.org
5691 L:      netdev@vger.kernel.org
5692 S:      Maintained
5693 F:      drivers/net/ethernet/freescale/fs_enet/
5694 F:      include/linux/fs_enet_pd.h
5695
5696 FREESCALE SOC SOUND DRIVERS
5697 M:      Timur Tabi <timur@tabi.org>
5698 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5699 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5700 R:      Fabio Estevam <fabio.estevam@nxp.com>
5701 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5702 L:      linuxppc-dev@lists.ozlabs.org
5703 S:      Maintained
5704 F:      sound/soc/fsl/fsl*
5705 F:      sound/soc/fsl/imx*
5706 F:      sound/soc/fsl/mpc8610_hpcd.c
5707
5708 FREESCALE USB PERIPHERAL DRIVERS
5709 M:      Li Yang <leoyang.li@nxp.com>
5710 L:      linux-usb@vger.kernel.org
5711 L:      linuxppc-dev@lists.ozlabs.org
5712 S:      Maintained
5713 F:      drivers/usb/gadget/udc/fsl*
5714
5715 FREEVXFS FILESYSTEM
5716 M:      Christoph Hellwig <hch@infradead.org>
5717 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5718 S:      Maintained
5719 F:      fs/freevxfs/
5720
5721 FREEZER
5722 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5723 M:      Pavel Machek <pavel@ucw.cz>
5724 L:      linux-pm@vger.kernel.org
5725 S:      Supported
5726 F:      Documentation/power/freezing-of-tasks.txt
5727 F:      include/linux/freezer.h
5728 F:      kernel/freezer.c
5729
5730 FRONTSWAP API
5731 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5732 L:      linux-kernel@vger.kernel.org
5733 S:      Maintained
5734 F:      mm/frontswap.c
5735 F:      include/linux/frontswap.h
5736
5737 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5738 M:      David Howells <dhowells@redhat.com>
5739 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5740 S:      Supported
5741 F:      Documentation/filesystems/caching/
5742 F:      fs/fscache/
5743 F:      include/linux/fscache*.h
5744
5745 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5746 M:      Theodore Y. Ts'o <tytso@mit.edu>
5747 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5748 L:      linux-fscrypt@vger.kernel.org
5749 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5751 S:      Supported
5752 F:      fs/crypto/
5753 F:      include/linux/fscrypt*.h
5754 F:      Documentation/filesystems/fscrypt.rst
5755
5756 FUJITSU FR-V (FRV) PORT
5757 S:      Orphan
5758 F:      arch/frv/
5759
5760 FUJITSU LAPTOP EXTRAS
5761 M:      Jonathan Woithe <jwoithe@just42.net>
5762 L:      platform-driver-x86@vger.kernel.org
5763 S:      Maintained
5764 F:      drivers/platform/x86/fujitsu-laptop.c
5765
5766 FUJITSU M-5MO LS CAMERA ISP DRIVER
5767 M:      Kyungmin Park <kyungmin.park@samsung.com>
5768 M:      Heungjun Kim <riverful.kim@samsung.com>
5769 L:      linux-media@vger.kernel.org
5770 S:      Maintained
5771 F:      drivers/media/i2c/m5mols/
5772 F:      include/media/i2c/m5mols.h
5773
5774 FUJITSU TABLET EXTRAS
5775 M:      Robert Gerlach <khnz@gmx.de>
5776 L:      platform-driver-x86@vger.kernel.org
5777 S:      Maintained
5778 F:      drivers/platform/x86/fujitsu-tablet.c
5779
5780 FUSE: FILESYSTEM IN USERSPACE
5781 M:      Miklos Szeredi <miklos@szeredi.hu>
5782 L:      linux-fsdevel@vger.kernel.org
5783 W:      http://fuse.sourceforge.net/
5784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5785 S:      Maintained
5786 F:      fs/fuse/
5787 F:      include/uapi/linux/fuse.h
5788 F:      Documentation/filesystems/fuse.txt
5789
5790 FUTEX SUBSYSTEM
5791 M:      Thomas Gleixner <tglx@linutronix.de>
5792 M:      Ingo Molnar <mingo@redhat.com>
5793 R:      Peter Zijlstra <peterz@infradead.org>
5794 R:      Darren Hart <dvhart@infradead.org>
5795 L:      linux-kernel@vger.kernel.org
5796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5797 S:      Maintained
5798 F:      kernel/futex.c
5799 F:      kernel/futex_compat.c
5800 F:      include/asm-generic/futex.h
5801 F:      include/linux/futex.h
5802 F:      include/uapi/linux/futex.h
5803 F:      tools/testing/selftests/futex/
5804 F:      tools/perf/bench/futex*
5805 F:      Documentation/*futex*
5806
5807 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5808 M:      Rik Faith <faith@cs.unc.edu>
5809 L:      linux-scsi@vger.kernel.org
5810 S:      Odd Fixes (e.g., new signatures)
5811 F:      drivers/scsi/fdomain.*
5812
5813 GCC PLUGINS
5814 M:      Kees Cook <keescook@chromium.org>
5815 R:      Emese Revfy <re.emese@gmail.com>
5816 L:      kernel-hardening@lists.openwall.com
5817 S:      Maintained
5818 F:      scripts/gcc-plugins/
5819 F:      scripts/gcc-plugin.sh
5820 F:      scripts/Makefile.gcc-plugins
5821 F:      Documentation/gcc-plugins.txt
5822
5823 GCOV BASED KERNEL PROFILING
5824 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5825 S:      Maintained
5826 F:      kernel/gcov/
5827 F:      Documentation/dev-tools/gcov.rst
5828
5829 GDB KERNEL DEBUGGING HELPER SCRIPTS
5830 M:      Jan Kiszka <jan.kiszka@siemens.com>
5831 M:      Kieran Bingham <kieran@bingham.xyz>
5832 S:      Supported
5833 F:      scripts/gdb/
5834
5835 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5836 M:      Achim Leubner <achim_leubner@adaptec.com>
5837 L:      linux-scsi@vger.kernel.org
5838 W:      http://www.icp-vortex.com/
5839 S:      Supported
5840 F:      drivers/scsi/gdt*
5841
5842 GEMTEK FM RADIO RECEIVER DRIVER
5843 M:      Hans Verkuil <hverkuil@xs4all.nl>
5844 L:      linux-media@vger.kernel.org
5845 T:      git git://linuxtv.org/media_tree.git
5846 W:      https://linuxtv.org
5847 S:      Maintained
5848 F:      drivers/media/radio/radio-gemtek*
5849
5850 GENERIC GPIO I2C DRIVER
5851 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5852 S:      Supported
5853 F:      drivers/i2c/busses/i2c-gpio.c
5854 F:      include/linux/i2c-gpio.h
5855
5856 GENERIC GPIO I2C MULTIPLEXER DRIVER
5857 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5858 L:      linux-i2c@vger.kernel.org
5859 S:      Supported
5860 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5861 F:      include/linux/i2c-mux-gpio.h
5862 F:      Documentation/i2c/muxes/i2c-mux-gpio
5863
5864 GENERIC HDLC (WAN) DRIVERS
5865 M:      Krzysztof Halasa <khc@pm.waw.pl>
5866 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5867 S:      Maintained
5868 F:      drivers/net/wan/c101.c
5869 F:      drivers/net/wan/hd6457*
5870 F:      drivers/net/wan/hdlc*
5871 F:      drivers/net/wan/n2.c
5872 F:      drivers/net/wan/pc300too.c
5873 F:      drivers/net/wan/pci200syn.c
5874 F:      drivers/net/wan/wanxl*
5875
5876 GENERIC INCLUDE/ASM HEADER FILES
5877 M:      Arnd Bergmann <arnd@arndb.de>
5878 L:      linux-arch@vger.kernel.org
5879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5880 S:      Maintained
5881 F:      include/asm-generic/
5882 F:      include/uapi/asm-generic/
5883
5884 GENERIC PHY FRAMEWORK
5885 M:      Kishon Vijay Abraham I <kishon@ti.com>
5886 L:      linux-kernel@vger.kernel.org
5887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5888 S:      Supported
5889 F:      drivers/phy/
5890 F:      include/linux/phy/
5891
5892 GENERIC PM DOMAINS
5893 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5894 M:      Kevin Hilman <khilman@kernel.org>
5895 M:      Ulf Hansson <ulf.hansson@linaro.org>
5896 L:      linux-pm@vger.kernel.org
5897 S:      Supported
5898 F:      drivers/base/power/domain*.c
5899 F:      include/linux/pm_domain.h
5900 F:      Documentation/devicetree/bindings/power/power_domain.txt
5901
5902 GENERIC UIO DRIVER FOR PCI DEVICES
5903 M:      "Michael S. Tsirkin" <mst@redhat.com>
5904 L:      kvm@vger.kernel.org
5905 S:      Supported
5906 F:      drivers/uio/uio_pci_generic.c
5907
5908 GENWQE (IBM Generic Workqueue Card)
5909 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5910 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5911 S:      Supported
5912 F:      drivers/misc/genwqe/
5913
5914 GET_MAINTAINER SCRIPT
5915 M:      Joe Perches <joe@perches.com>
5916 S:      Maintained
5917 F:      scripts/get_maintainer.pl
5918
5919 GFS2 FILE SYSTEM
5920 M:      Steven Whitehouse <swhiteho@redhat.com>
5921 M:      Bob Peterson <rpeterso@redhat.com>
5922 L:      cluster-devel@redhat.com
5923 W:      http://sources.redhat.com/cluster/
5924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5925 S:      Supported
5926 F:      Documentation/filesystems/gfs2*.txt
5927 F:      fs/gfs2/
5928 F:      include/uapi/linux/gfs2_ondisk.h
5929
5930 GIGASET ISDN DRIVERS
5931 M:      Paul Bolle <pebolle@tiscali.nl>
5932 L:      gigaset307x-common@lists.sourceforge.net
5933 W:      http://gigaset307x.sourceforge.net/
5934 S:      Odd Fixes
5935 F:      Documentation/isdn/README.gigaset
5936 F:      drivers/isdn/gigaset/
5937 F:      include/uapi/linux/gigaset_dev.h
5938
5939 GO7007 MPEG CODEC
5940 M:      Hans Verkuil <hans.verkuil@cisco.com>
5941 L:      linux-media@vger.kernel.org
5942 S:      Maintained
5943 F:      drivers/media/usb/go7007/
5944
5945 GOODIX TOUCHSCREEN
5946 M:      Bastien Nocera <hadess@hadess.net>
5947 L:      linux-input@vger.kernel.org
5948 S:      Maintained
5949 F:      drivers/input/touchscreen/goodix.c
5950
5951 GPIO ACPI SUPPORT
5952 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5953 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5954 L:      linux-gpio@vger.kernel.org
5955 L:      linux-acpi@vger.kernel.org
5956 S:      Maintained
5957 F:      Documentation/acpi/gpio-properties.txt
5958 F:      drivers/gpio/gpiolib-acpi.c
5959
5960 GPIO IR Transmitter
5961 M:      Sean Young <sean@mess.org>
5962 L:      linux-media@vger.kernel.org
5963 S:      Maintained
5964 F:      drivers/media/rc/gpio-ir-tx.c
5965
5966 GPIO MOCKUP DRIVER
5967 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5968 L:      linux-gpio@vger.kernel.org
5969 S:      Maintained
5970 F:      drivers/gpio/gpio-mockup.c
5971 F:      tools/testing/selftests/gpio/
5972
5973 GPIO SUBSYSTEM
5974 M:      Linus Walleij <linus.walleij@linaro.org>
5975 L:      linux-gpio@vger.kernel.org
5976 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5977 S:      Maintained
5978 F:      Documentation/devicetree/bindings/gpio/
5979 F:      Documentation/gpio/
5980 F:      Documentation/ABI/testing/gpio-cdev
5981 F:      Documentation/ABI/obsolete/sysfs-gpio
5982 F:      drivers/gpio/
5983 F:      include/linux/gpio/
5984 F:      include/linux/gpio.h
5985 F:      include/asm-generic/gpio.h
5986 F:      include/uapi/linux/gpio.h
5987 F:      tools/gpio/
5988
5989 GRE DEMULTIPLEXER DRIVER
5990 M:      Dmitry Kozlov <xeb@mail.ru>
5991 L:      netdev@vger.kernel.org
5992 S:      Maintained
5993 F:      net/ipv4/gre_demux.c
5994 F:      net/ipv4/gre_offload.c
5995 F:      include/net/gre.h
5996
5997 GRETH 10/100/1G Ethernet MAC device driver
5998 M:      Andreas Larsson <andreas@gaisler.com>
5999 L:      netdev@vger.kernel.org
6000 S:      Maintained
6001 F:      drivers/net/ethernet/aeroflex/
6002
6003 GREYBUS AUDIO PROTOCOLS DRIVERS
6004 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6005 M:      Mark Greer <mgreer@animalcreek.com>
6006 S:      Maintained
6007 F:      drivers/staging/greybus/audio_apbridgea.c
6008 F:      drivers/staging/greybus/audio_apbridgea.h
6009 F:      drivers/staging/greybus/audio_codec.c
6010 F:      drivers/staging/greybus/audio_codec.h
6011 F:      drivers/staging/greybus/audio_gb.c
6012 F:      drivers/staging/greybus/audio_manager.c
6013 F:      drivers/staging/greybus/audio_manager.h
6014 F:      drivers/staging/greybus/audio_manager_module.c
6015 F:      drivers/staging/greybus/audio_manager_private.h
6016 F:      drivers/staging/greybus/audio_manager_sysfs.c
6017 F:      drivers/staging/greybus/audio_module.c
6018 F:      drivers/staging/greybus/audio_topology.c
6019
6020 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6021 M:      Viresh Kumar <vireshk@kernel.org>
6022 S:      Maintained
6023 F:      drivers/staging/greybus/authentication.c
6024 F:      drivers/staging/greybus/bootrom.c
6025 F:      drivers/staging/greybus/firmware.h
6026 F:      drivers/staging/greybus/fw-core.c
6027 F:      drivers/staging/greybus/fw-download.c
6028 F:      drivers/staging/greybus/fw-managament.c
6029 F:      drivers/staging/greybus/greybus_authentication.h
6030 F:      drivers/staging/greybus/greybus_firmware.h
6031 F:      drivers/staging/greybus/hid.c
6032 F:      drivers/staging/greybus/i2c.c
6033 F:      drivers/staging/greybus/spi.c
6034 F:      drivers/staging/greybus/spilib.c
6035 F:      drivers/staging/greybus/spilib.h
6036
6037 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6038 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6039 S:      Maintained
6040 F:      drivers/staging/greybus/loopback.c
6041 F:      drivers/staging/greybus/timesync.c
6042 F:      drivers/staging/greybus/timesync_platform.c
6043
6044 GREYBUS PLATFORM DRIVERS
6045 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6046 S:      Maintained
6047 F:      drivers/staging/greybus/arche-platform.c
6048 F:      drivers/staging/greybus/arche-apb-ctrl.c
6049 F:      drivers/staging/greybus/arche_platform.h
6050
6051 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6052 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6053 S:      Maintained
6054 F:      drivers/staging/greybus/sdio.c
6055 F:      drivers/staging/greybus/light.c
6056 F:      drivers/staging/greybus/gpio.c
6057 F:      drivers/staging/greybus/power_supply.c
6058 F:      drivers/staging/greybus/spi.c
6059 F:      drivers/staging/greybus/spilib.c
6060
6061 GREYBUS SUBSYSTEM
6062 M:      Johan Hovold <johan@kernel.org>
6063 M:      Alex Elder <elder@kernel.org>
6064 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6065 S:      Maintained
6066 F:      drivers/staging/greybus/
6067 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6068
6069 GREYBUS UART PROTOCOLS DRIVERS
6070 M:      David Lin <dtwlin@gmail.com>
6071 S:      Maintained
6072 F:      drivers/staging/greybus/uart.c
6073 F:      drivers/staging/greybus/log.c
6074
6075 GS1662 VIDEO SERIALIZER
6076 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6077 L:      linux-media@vger.kernel.org
6078 T:      git git://linuxtv.org/media_tree.git
6079 S:      Maintained
6080 F:      drivers/media/spi/gs1662.c
6081
6082 GSPCA FINEPIX SUBDRIVER
6083 M:      Frank Zago <frank@zago.net>
6084 L:      linux-media@vger.kernel.org
6085 T:      git git://linuxtv.org/media_tree.git
6086 S:      Maintained
6087 F:      drivers/media/usb/gspca/finepix.c
6088
6089 GSPCA GL860 SUBDRIVER
6090 M:      Olivier Lorin <o.lorin@laposte.net>
6091 L:      linux-media@vger.kernel.org
6092 T:      git git://linuxtv.org/media_tree.git
6093 S:      Maintained
6094 F:      drivers/media/usb/gspca/gl860/
6095
6096 GSPCA M5602 SUBDRIVER
6097 M:      Erik Andren <erik.andren@gmail.com>
6098 L:      linux-media@vger.kernel.org
6099 T:      git git://linuxtv.org/media_tree.git
6100 S:      Maintained
6101 F:      drivers/media/usb/gspca/m5602/
6102
6103 GSPCA PAC207 SONIXB SUBDRIVER
6104 M:      Hans Verkuil <hverkuil@xs4all.nl>
6105 L:      linux-media@vger.kernel.org
6106 T:      git git://linuxtv.org/media_tree.git
6107 S:      Odd Fixes
6108 F:      drivers/media/usb/gspca/pac207.c
6109
6110 GSPCA SN9C20X SUBDRIVER
6111 M:      Brian Johnson <brijohn@gmail.com>
6112 L:      linux-media@vger.kernel.org
6113 T:      git git://linuxtv.org/media_tree.git
6114 S:      Maintained
6115 F:      drivers/media/usb/gspca/sn9c20x.c
6116
6117 GSPCA T613 SUBDRIVER
6118 M:      Leandro Costantino <lcostantino@gmail.com>
6119 L:      linux-media@vger.kernel.org
6120 T:      git git://linuxtv.org/media_tree.git
6121 S:      Maintained
6122 F:      drivers/media/usb/gspca/t613.c
6123
6124 GSPCA USB WEBCAM DRIVER
6125 M:      Hans Verkuil <hverkuil@xs4all.nl>
6126 L:      linux-media@vger.kernel.org
6127 T:      git git://linuxtv.org/media_tree.git
6128 S:      Odd Fixes
6129 F:      drivers/media/usb/gspca/
6130
6131 GTP (GPRS Tunneling Protocol)
6132 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6133 M:      Harald Welte <laforge@gnumonks.org>
6134 L:      osmocom-net-gprs@lists.osmocom.org
6135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6136 S:      Maintained
6137 F:      drivers/net/gtp.c
6138
6139 GUID PARTITION TABLE (GPT)
6140 M:      Davidlohr Bueso <dave@stgolabs.net>
6141 L:      linux-efi@vger.kernel.org
6142 S:      Maintained
6143 F:      block/partitions/efi.*
6144
6145 H8/300 ARCHITECTURE
6146 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6147 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6148 W:      http://uclinux-h8.sourceforge.jp
6149 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6150 S:      Maintained
6151 F:      arch/h8300/
6152 F:      drivers/clocksource/h8300_*.c
6153 F:      drivers/clk/h8300/
6154 F:      drivers/irqchip/irq-renesas-h8*.c
6155
6156 HACKRF MEDIA DRIVER
6157 M:      Antti Palosaari <crope@iki.fi>
6158 L:      linux-media@vger.kernel.org
6159 W:      https://linuxtv.org
6160 W:      http://palosaari.fi/linux/
6161 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6162 T:      git git://linuxtv.org/anttip/media_tree.git
6163 S:      Maintained
6164 F:      drivers/media/usb/hackrf/
6165
6166 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6167 M:      Frank Seidel <frank@f-seidel.de>
6168 L:      platform-driver-x86@vger.kernel.org
6169 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6170 S:      Maintained
6171 F:      drivers/platform/x86/hdaps.c
6172
6173 HARDWARE MONITORING
6174 M:      Jean Delvare <jdelvare@suse.com>
6175 M:      Guenter Roeck <linux@roeck-us.net>
6176 L:      linux-hwmon@vger.kernel.org
6177 W:      http://hwmon.wiki.kernel.org/
6178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6179 S:      Maintained
6180 F:      Documentation/hwmon/
6181 F:      drivers/hwmon/
6182 F:      include/linux/hwmon*.h
6183
6184 HARDWARE RANDOM NUMBER GENERATOR CORE
6185 M:      Matt Mackall <mpm@selenic.com>
6186 M:      Herbert Xu <herbert@gondor.apana.org.au>
6187 L:      linux-crypto@vger.kernel.org
6188 S:      Odd fixes
6189 F:      Documentation/devicetree/bindings/rng/
6190 F:      Documentation/hw_random.txt
6191 F:      drivers/char/hw_random/
6192 F:      include/linux/hw_random.h
6193
6194 HARDWARE SPINLOCK CORE
6195 M:      Ohad Ben-Cohen <ohad@wizery.com>
6196 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6197 L:      linux-remoteproc@vger.kernel.org
6198 S:      Maintained
6199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6200 F:      Documentation/devicetree/bindings/hwlock/
6201 F:      Documentation/hwspinlock.txt
6202 F:      drivers/hwspinlock/
6203 F:      include/linux/hwspinlock.h
6204
6205 HARMONY SOUND DRIVER
6206 L:      linux-parisc@vger.kernel.org
6207 S:      Maintained
6208 F:      sound/parisc/harmony.*
6209
6210 HDPVR USB VIDEO ENCODER DRIVER
6211 M:      Hans Verkuil <hverkuil@xs4all.nl>
6212 L:      linux-media@vger.kernel.org
6213 T:      git git://linuxtv.org/media_tree.git
6214 W:      https://linuxtv.org
6215 S:      Odd Fixes
6216 F:      drivers/media/usb/hdpvr/
6217
6218 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6219 M:      Jimmy Vance <jimmy.vance@hpe.com>
6220 S:      Supported
6221 F:      Documentation/watchdog/hpwdt.txt
6222 F:      drivers/watchdog/hpwdt.c
6223
6224 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6225 M:      Don Brace <don.brace@microsemi.com>
6226 L:      esc.storagedev@microsemi.com
6227 L:      linux-scsi@vger.kernel.org
6228 S:      Supported
6229 F:      Documentation/scsi/hpsa.txt
6230 F:      drivers/scsi/hpsa*.[ch]
6231 F:      include/linux/cciss*.h
6232 F:      include/uapi/linux/cciss*.h
6233
6234 HFI1 DRIVER
6235 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6236 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6237 L:      linux-rdma@vger.kernel.org
6238 S:      Supported
6239 F:      drivers/infiniband/hw/hfi1
6240
6241 HFS FILESYSTEM
6242 L:      linux-fsdevel@vger.kernel.org
6243 S:      Orphan
6244 F:      Documentation/filesystems/hfs.txt
6245 F:      fs/hfs/
6246
6247 HFSPLUS FILESYSTEM
6248 L:      linux-fsdevel@vger.kernel.org
6249 S:      Orphan
6250 F:      Documentation/filesystems/hfsplus.txt
6251 F:      fs/hfsplus/
6252
6253 HGA FRAMEBUFFER DRIVER
6254 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6255 L:      linux-nvidia@lists.surfsouth.com
6256 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6257 S:      Maintained
6258 F:      drivers/video/fbdev/hgafb.c
6259
6260 HIBERNATION (aka Software Suspend, aka swsusp)
6261 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6262 M:      Pavel Machek <pavel@ucw.cz>
6263 L:      linux-pm@vger.kernel.org
6264 B:      https://bugzilla.kernel.org
6265 S:      Supported
6266 F:      arch/x86/power/
6267 F:      drivers/base/power/
6268 F:      kernel/power/
6269 F:      include/linux/suspend.h
6270 F:      include/linux/freezer.h
6271 F:      include/linux/pm.h
6272 F:      arch/*/include/asm/suspend*.h
6273
6274 HID CORE LAYER
6275 M:      Jiri Kosina <jikos@kernel.org>
6276 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6277 L:      linux-input@vger.kernel.org
6278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6279 S:      Maintained
6280 F:      drivers/hid/
6281 F:      include/linux/hid*
6282 F:      include/uapi/linux/hid*
6283
6284 HID SENSOR HUB DRIVERS
6285 M:      Jiri Kosina <jikos@kernel.org>
6286 M:      Jonathan Cameron <jic23@kernel.org>
6287 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6288 L:      linux-input@vger.kernel.org
6289 L:      linux-iio@vger.kernel.org
6290 S:      Maintained
6291 F:      Documentation/hid/hid-sensor*
6292 F:      drivers/hid/hid-sensor-*
6293 F:      drivers/iio/*/hid-*
6294 F:      include/linux/hid-sensor-*
6295
6296 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6297 M:      Thomas Gleixner <tglx@linutronix.de>
6298 L:      linux-kernel@vger.kernel.org
6299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6300 S:      Maintained
6301 F:      Documentation/timers/
6302 F:      kernel/time/hrtimer.c
6303 F:      kernel/time/clockevents.c
6304 F:      kernel/time/timer_*.c
6305 F:      include/linux/clockchips.h
6306 F:      include/linux/hrtimer.h
6307
6308 HIGH-SPEED SCC DRIVER FOR AX.25
6309 L:      linux-hams@vger.kernel.org
6310 S:      Orphan
6311 F:      drivers/net/hamradio/dmascc.c
6312 F:      drivers/net/hamradio/scc.c
6313
6314 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6315 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6316 W:      http://www.highpoint-tech.com
6317 S:      Supported
6318 F:      Documentation/scsi/hptiop.txt
6319 F:      drivers/scsi/hptiop.c
6320
6321 HIPPI
6322 M:      Jes Sorensen <jes@trained-monkey.org>
6323 L:      linux-hippi@sunsite.dk
6324 S:      Maintained
6325 F:      include/linux/hippidevice.h
6326 F:      include/uapi/linux/if_hippi.h
6327 F:      net/802/hippi.c
6328 F:      drivers/net/hippi/
6329
6330 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6331 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6332 M:      Salil Mehta <salil.mehta@huawei.com>
6333 L:      netdev@vger.kernel.org
6334 W:      http://www.hisilicon.com
6335 S:      Maintained
6336 F:      drivers/net/ethernet/hisilicon/hns3/
6337
6338 HISILICON NETWORK SUBSYSTEM DRIVER
6339 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6340 M:      Salil Mehta <salil.mehta@huawei.com>
6341 L:      netdev@vger.kernel.org
6342 W:      http://www.hisilicon.com
6343 S:      Maintained
6344 F:      drivers/net/ethernet/hisilicon/
6345 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6346
6347 HISILICON PMU DRIVER
6348 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6349 W:      http://www.hisilicon.com
6350 S:      Supported
6351 F:      drivers/perf/hisilicon
6352 F:      Documentation/perf/hisi-pmu.txt
6353
6354 HISILICON ROCE DRIVER
6355 M:      Lijun Ou <oulijun@huawei.com>
6356 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6357 L:      linux-rdma@vger.kernel.org
6358 S:      Maintained
6359 F:      drivers/infiniband/hw/hns/
6360 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6361
6362 HISILICON SAS Controller
6363 M:      John Garry <john.garry@huawei.com>
6364 W:      http://www.hisilicon.com
6365 S:      Supported
6366 F:      drivers/scsi/hisi_sas/
6367 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6368
6369 HMM - Heterogeneous Memory Management
6370 M:      Jérôme Glisse <jglisse@redhat.com>
6371 L:      linux-mm@kvack.org
6372 S:      Maintained
6373 F:      mm/hmm*
6374 F:      include/linux/hmm*
6375
6376 HOST AP DRIVER
6377 M:      Jouni Malinen <j@w1.fi>
6378 L:      linux-wireless@vger.kernel.org
6379 W:      http://w1.fi/hostap-driver.html
6380 S:      Obsolete
6381 F:      drivers/net/wireless/intersil/hostap/
6382
6383 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6384 L:      platform-driver-x86@vger.kernel.org
6385 S:      Orphan
6386 F:      drivers/platform/x86/tc1100-wmi.c
6387
6388 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6389 M:      Jaroslav Kysela <perex@perex.cz>
6390 S:      Maintained
6391 F:      drivers/net/ethernet/hp/hp100.*
6392
6393 HPET:   High Precision Event Timers driver
6394 M:      Clemens Ladisch <clemens@ladisch.de>
6395 S:      Maintained
6396 F:      Documentation/timers/hpet.txt
6397 F:      drivers/char/hpet.c
6398 F:      include/linux/hpet.h
6399 F:      include/uapi/linux/hpet.h
6400
6401 HPET:   x86
6402 S:      Orphan
6403 F:      arch/x86/kernel/hpet.c
6404 F:      arch/x86/include/asm/hpet.h
6405
6406 HPFS FILESYSTEM
6407 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6408 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6409 S:      Maintained
6410 F:      fs/hpfs/
6411
6412 HSI SUBSYSTEM
6413 M:      Sebastian Reichel <sre@kernel.org>
6414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6415 S:      Maintained
6416 F:      Documentation/ABI/testing/sysfs-bus-hsi
6417 F:      Documentation/driver-api/hsi.rst
6418 F:      drivers/hsi/
6419 F:      include/linux/hsi/
6420 F:      include/uapi/linux/hsi/
6421
6422 HSO 3G MODEM DRIVER
6423 L:      linux-usb@vger.kernel.org
6424 S:      Orphan
6425 F:      drivers/net/usb/hso.c
6426
6427 HSR NETWORK PROTOCOL
6428 M:      Arvid Brodin <arvid.brodin@alten.se>
6429 L:      netdev@vger.kernel.org
6430 S:      Maintained
6431 F:      net/hsr/
6432
6433 HT16K33 LED CONTROLLER DRIVER
6434 M:      Robin van der Gracht <robin@protonic.nl>
6435 S:      Maintained
6436 F:      drivers/auxdisplay/ht16k33.c
6437 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6438
6439 HTCPEN TOUCHSCREEN DRIVER
6440 M:      Pau Oliva Fora <pof@eslack.org>
6441 L:      linux-input@vger.kernel.org
6442 S:      Maintained
6443 F:      drivers/input/touchscreen/htcpen.c
6444
6445 HUAWEI ETHERNET DRIVER
6446 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6447 L:      netdev@vger.kernel.org
6448 S:      Supported
6449 F:      Documentation/networking/hinic.txt
6450 F:      drivers/net/ethernet/huawei/hinic/
6451
6452 HUGETLB FILESYSTEM
6453 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6454 S:      Maintained
6455 F:      fs/hugetlbfs/
6456
6457 HVA ST MEDIA DRIVER
6458 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6459 L:      linux-media@vger.kernel.org
6460 T:      git git://linuxtv.org/media_tree.git
6461 W:      https://linuxtv.org
6462 S:      Supported
6463 F:      drivers/media/platform/sti/hva
6464
6465 HWPOISON MEMORY FAILURE HANDLING
6466 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6467 L:      linux-mm@kvack.org
6468 S:      Maintained
6469 F:      mm/memory-failure.c
6470 F:      mm/hwpoison-inject.c
6471
6472 Hyper-V CORE AND DRIVERS
6473 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6474 M:      Haiyang Zhang <haiyangz@microsoft.com>
6475 M:      Stephen Hemminger <sthemmin@microsoft.com>
6476 L:      devel@linuxdriverproject.org
6477 S:      Maintained
6478 F:      Documentation/networking/netvsc.txt
6479 F:      arch/x86/include/asm/mshyperv.h
6480 F:      arch/x86/include/asm/trace/hyperv.h
6481 F:      arch/x86/include/uapi/asm/hyperv.h
6482 F:      arch/x86/kernel/cpu/mshyperv.c
6483 F:      arch/x86/hyperv
6484 F:      drivers/hid/hid-hyperv.c
6485 F:      drivers/hv/
6486 F:      drivers/input/serio/hyperv-keyboard.c
6487 F:      drivers/pci/host/pci-hyperv.c
6488 F:      drivers/net/hyperv/
6489 F:      drivers/scsi/storvsc_drv.c
6490 F:      drivers/uio/uio_hv_generic.c
6491 F:      drivers/video/fbdev/hyperv_fb.c
6492 F:      net/vmw_vsock/hyperv_transport.c
6493 F:      include/linux/hyperv.h
6494 F:      include/uapi/linux/hyperv.h
6495 F:      tools/hv/
6496 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6497
6498 HYPERVISOR VIRTUAL CONSOLE DRIVER
6499 L:      linuxppc-dev@lists.ozlabs.org
6500 S:      Odd Fixes
6501 F:      drivers/tty/hvc/
6502
6503 I2C ACPI SUPPORT
6504 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6505 L:      linux-i2c@vger.kernel.org
6506 L:      linux-acpi@vger.kernel.org
6507 S:      Maintained
6508 F:      drivers/i2c/i2c-core-acpi.c
6509
6510 I2C MUXES
6511 M:      Peter Rosin <peda@axentia.se>
6512 L:      linux-i2c@vger.kernel.org
6513 S:      Maintained
6514 F:      Documentation/i2c/i2c-topology
6515 F:      Documentation/i2c/muxes/
6516 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6517 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6518 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6519 F:      drivers/i2c/i2c-mux.c
6520 F:      drivers/i2c/muxes/
6521 F:      include/linux/i2c-mux.h
6522
6523 I2C OVER PARALLEL PORT
6524 M:      Jean Delvare <jdelvare@suse.com>
6525 L:      linux-i2c@vger.kernel.org
6526 S:      Maintained
6527 F:      Documentation/i2c/busses/i2c-parport
6528 F:      Documentation/i2c/busses/i2c-parport-light
6529 F:      drivers/i2c/busses/i2c-parport.c
6530 F:      drivers/i2c/busses/i2c-parport-light.c
6531
6532 I2C SUBSYSTEM
6533 M:      Wolfram Sang <wsa@the-dreams.de>
6534 L:      linux-i2c@vger.kernel.org
6535 W:      https://i2c.wiki.kernel.org/
6536 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6538 S:      Maintained
6539 F:      Documentation/devicetree/bindings/i2c/
6540 F:      Documentation/i2c/
6541 F:      drivers/i2c/
6542 F:      drivers/i2c/*/
6543 F:      include/linux/i2c.h
6544 F:      include/linux/i2c-*.h
6545 F:      include/uapi/linux/i2c.h
6546 F:      include/uapi/linux/i2c-*.h
6547
6548 I2C-TAOS-EVM DRIVER
6549 M:      Jean Delvare <jdelvare@suse.com>
6550 L:      linux-i2c@vger.kernel.org
6551 S:      Maintained
6552 F:      Documentation/i2c/busses/i2c-taos-evm
6553 F:      drivers/i2c/busses/i2c-taos-evm.c
6554
6555 I2C-TINY-USB DRIVER
6556 M:      Till Harbaum <till@harbaum.org>
6557 L:      linux-i2c@vger.kernel.org
6558 W:      http://www.harbaum.org/till/i2c_tiny_usb
6559 S:      Maintained
6560 F:      drivers/i2c/busses/i2c-tiny-usb.c
6561
6562 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6563 M:      Jean Delvare <jdelvare@suse.com>
6564 L:      linux-i2c@vger.kernel.org
6565 S:      Maintained
6566 F:      Documentation/i2c/busses/i2c-ali1535
6567 F:      Documentation/i2c/busses/i2c-ali1563
6568 F:      Documentation/i2c/busses/i2c-ali15x3
6569 F:      Documentation/i2c/busses/i2c-amd756
6570 F:      Documentation/i2c/busses/i2c-amd8111
6571 F:      Documentation/i2c/busses/i2c-i801
6572 F:      Documentation/i2c/busses/i2c-nforce2
6573 F:      Documentation/i2c/busses/i2c-piix4
6574 F:      Documentation/i2c/busses/i2c-sis5595
6575 F:      Documentation/i2c/busses/i2c-sis630
6576 F:      Documentation/i2c/busses/i2c-sis96x
6577 F:      Documentation/i2c/busses/i2c-via
6578 F:      Documentation/i2c/busses/i2c-viapro
6579 F:      drivers/i2c/busses/i2c-ali1535.c
6580 F:      drivers/i2c/busses/i2c-ali1563.c
6581 F:      drivers/i2c/busses/i2c-ali15x3.c
6582 F:      drivers/i2c/busses/i2c-amd756.c
6583 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6584 F:      drivers/i2c/busses/i2c-amd8111.c
6585 F:      drivers/i2c/busses/i2c-i801.c
6586 F:      drivers/i2c/busses/i2c-isch.c
6587 F:      drivers/i2c/busses/i2c-nforce2.c
6588 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6589 F:      drivers/i2c/busses/i2c-piix4.c
6590 F:      drivers/i2c/busses/i2c-sis5595.c
6591 F:      drivers/i2c/busses/i2c-sis630.c
6592 F:      drivers/i2c/busses/i2c-sis96x.c
6593 F:      drivers/i2c/busses/i2c-via.c
6594 F:      drivers/i2c/busses/i2c-viapro.c
6595
6596 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6597 M:      Hans de Goede <hdegoede@redhat.com>
6598 L:      linux-i2c@vger.kernel.org
6599 S:      Maintained
6600 F:      drivers/i2c/busses/i2c-cht-wc.c
6601
6602 I2C/SMBUS ISMT DRIVER
6603 M:      Seth Heasley <seth.heasley@intel.com>
6604 M:      Neil Horman <nhorman@tuxdriver.com>
6605 L:      linux-i2c@vger.kernel.org
6606 F:      drivers/i2c/busses/i2c-ismt.c
6607 F:      Documentation/i2c/busses/i2c-ismt
6608
6609 I2C/SMBUS STUB DRIVER
6610 M:      Jean Delvare <jdelvare@suse.com>
6611 L:      linux-i2c@vger.kernel.org
6612 S:      Maintained
6613 F:      drivers/i2c/i2c-stub.c
6614
6615 i386 BOOT CODE
6616 M:      "H. Peter Anvin" <hpa@zytor.com>
6617 S:      Maintained
6618 F:      arch/x86/boot/
6619
6620 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6621 M:      "H. Peter Anvin" <hpa@zytor.com>
6622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6623 S:      Maintained
6624
6625 IA64 (Itanium) PLATFORM
6626 M:      Tony Luck <tony.luck@intel.com>
6627 M:      Fenghua Yu <fenghua.yu@intel.com>
6628 L:      linux-ia64@vger.kernel.org
6629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6630 S:      Maintained
6631 F:      arch/ia64/
6632
6633 IBM Power 842 compression accelerator
6634 M:      Haren Myneni <haren@us.ibm.com>
6635 S:      Supported
6636 F:      drivers/crypto/nx/Makefile
6637 F:      drivers/crypto/nx/Kconfig
6638 F:      drivers/crypto/nx/nx-842*
6639 F:      include/linux/sw842.h
6640 F:      crypto/842.c
6641 F:      lib/842/
6642
6643 IBM Power in-Nest Crypto Acceleration
6644 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6645 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6646 L:      linux-crypto@vger.kernel.org
6647 S:      Supported
6648 F:      drivers/crypto/nx/Makefile
6649 F:      drivers/crypto/nx/Kconfig
6650 F:      drivers/crypto/nx/nx-aes*
6651 F:      drivers/crypto/nx/nx-sha*
6652 F:      drivers/crypto/nx/nx.*
6653 F:      drivers/crypto/nx/nx_csbcpb.h
6654 F:      drivers/crypto/nx/nx_debugfs.h
6655
6656 IBM Power Linux RAID adapter
6657 M:      Brian King <brking@us.ibm.com>
6658 S:      Supported
6659 F:      drivers/scsi/ipr.*
6660
6661 IBM Power SRIOV Virtual NIC Device Driver
6662 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6663 M:      John Allen <jallen@linux.vnet.ibm.com>
6664 L:      netdev@vger.kernel.org
6665 S:      Supported
6666 F:      drivers/net/ethernet/ibm/ibmvnic.*
6667
6668 IBM Power Virtual Accelerator Switchboard
6669 M:      Sukadev Bhattiprolu
6670 L:      linuxppc-dev@lists.ozlabs.org
6671 S:      Supported
6672 F:      arch/powerpc/platforms/powernv/vas*
6673 F:      arch/powerpc/platforms/powernv/copy-paste.h
6674 F:      arch/powerpc/include/asm/vas.h
6675 F:      arch/powerpc/include/uapi/asm/vas.h
6676
6677 IBM Power Virtual Ethernet Device Driver
6678 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6679 L:      netdev@vger.kernel.org
6680 S:      Supported
6681 F:      drivers/net/ethernet/ibm/ibmveth.*
6682
6683 IBM Power Virtual FC Device Drivers
6684 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6685 L:      linux-scsi@vger.kernel.org
6686 S:      Supported
6687 F:      drivers/scsi/ibmvscsi/ibmvfc*
6688
6689 IBM Power Virtual SCSI Device Drivers
6690 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6691 L:      linux-scsi@vger.kernel.org
6692 S:      Supported
6693 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6694 F:      include/scsi/viosrp.h
6695
6696 IBM Power Virtual SCSI Device Target Driver
6697 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6698 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6699 L:      linux-scsi@vger.kernel.org
6700 L:      target-devel@vger.kernel.org
6701 S:      Supported
6702 F:      drivers/scsi/ibmvscsi_tgt/
6703
6704 IBM Power VMX Cryptographic instructions
6705 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6706 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6707 L:      linux-crypto@vger.kernel.org
6708 S:      Supported
6709 F:      drivers/crypto/vmx/Makefile
6710 F:      drivers/crypto/vmx/Kconfig
6711 F:      drivers/crypto/vmx/vmx.c
6712 F:      drivers/crypto/vmx/aes*
6713 F:      drivers/crypto/vmx/ghash*
6714 F:      drivers/crypto/vmx/ppc-xlate.pl
6715
6716 IBM ServeRAID RAID DRIVER
6717 S:      Orphan
6718 F:      drivers/scsi/ips.*
6719
6720 ICH LPC AND GPIO DRIVER
6721 M:      Peter Tyser <ptyser@xes-inc.com>
6722 S:      Maintained
6723 F:      drivers/mfd/lpc_ich.c
6724 F:      drivers/gpio/gpio-ich.c
6725
6726 IDE SUBSYSTEM
6727 M:      "David S. Miller" <davem@davemloft.net>
6728 L:      linux-ide@vger.kernel.org
6729 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6731 S:      Maintained
6732 F:      Documentation/ide/
6733 F:      drivers/ide/
6734 F:      include/linux/ide.h
6735
6736 IDE/ATAPI DRIVERS
6737 M:      Borislav Petkov <bp@alien8.de>
6738 L:      linux-ide@vger.kernel.org
6739 S:      Maintained
6740 F:      Documentation/cdrom/ide-cd
6741 F:      drivers/ide/ide-cd*
6742
6743 IDEAPAD LAPTOP EXTRAS DRIVER
6744 M:      Ike Panhc <ike.pan@canonical.com>
6745 L:      platform-driver-x86@vger.kernel.org
6746 W:      http://launchpad.net/ideapad-laptop
6747 S:      Maintained
6748 F:      drivers/platform/x86/ideapad-laptop.c
6749
6750 IDEAPAD LAPTOP SLIDEBAR DRIVER
6751 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6752 L:      linux-input@vger.kernel.org
6753 W:      https://github.com/o2genum/ideapad-slidebar
6754 S:      Maintained
6755 F:      drivers/input/misc/ideapad_slidebar.c
6756
6757 IDT VersaClock 5 CLOCK DRIVER
6758 M:      Marek Vasut <marek.vasut@gmail.com>
6759 S:      Maintained
6760 F:      drivers/clk/clk-versaclock5.c
6761
6762 IEEE 802.15.4 SUBSYSTEM
6763 M:      Alexander Aring <alex.aring@gmail.com>
6764 M:      Stefan Schmidt <stefan@osg.samsung.com>
6765 L:      linux-wpan@vger.kernel.org
6766 W:      http://wpan.cakelab.org/
6767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6769 S:      Maintained
6770 F:      net/ieee802154/
6771 F:      net/mac802154/
6772 F:      drivers/net/ieee802154/
6773 F:      include/linux/nl802154.h
6774 F:      include/linux/ieee802154.h
6775 F:      include/net/nl802154.h
6776 F:      include/net/mac802154.h
6777 F:      include/net/af_ieee802154.h
6778 F:      include/net/cfg802154.h
6779 F:      include/net/ieee802154_netdev.h
6780 F:      Documentation/networking/ieee802154.txt
6781
6782 IFE PROTOCOL
6783 M:      Yotam Gigi <yotam.gi@gmail.com>
6784 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6785 F:      net/ife
6786 F:      include/net/ife.h
6787 F:      include/uapi/linux/ife.h
6788
6789 IGORPLUG-USB IR RECEIVER
6790 M:      Sean Young <sean@mess.org>
6791 L:      linux-media@vger.kernel.org
6792 S:      Maintained
6793 F:      drivers/media/rc/igorplugusb.c
6794
6795 IGUANAWORKS USB IR TRANSCEIVER
6796 M:      Sean Young <sean@mess.org>
6797 L:      linux-media@vger.kernel.org
6798 S:      Maintained
6799 F:      drivers/media/rc/iguanair.c
6800
6801 IIO DIGITAL POTENTIOMETER DAC
6802 M:      Peter Rosin <peda@axentia.se>
6803 L:      linux-iio@vger.kernel.org
6804 S:      Maintained
6805 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6806 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6807 F:      drivers/iio/dac/dpot-dac.c
6808
6809 IIO ENVELOPE DETECTOR
6810 M:      Peter Rosin <peda@axentia.se>
6811 L:      linux-iio@vger.kernel.org
6812 S:      Maintained
6813 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6814 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6815 F:      drivers/iio/adc/envelope-detector.c
6816
6817 IIO MULTIPLEXER
6818 M:      Peter Rosin <peda@axentia.se>
6819 L:      linux-iio@vger.kernel.org
6820 S:      Maintained
6821 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6822 F:      drivers/iio/multiplexer/iio-mux.c
6823
6824 IIO SUBSYSTEM AND DRIVERS
6825 M:      Jonathan Cameron <jic23@kernel.org>
6826 R:      Hartmut Knaack <knaack.h@gmx.de>
6827 R:      Lars-Peter Clausen <lars@metafoo.de>
6828 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6829 L:      linux-iio@vger.kernel.org
6830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6831 S:      Maintained
6832 F:      Documentation/devicetree/bindings/iio/
6833 F:      drivers/iio/
6834 F:      drivers/staging/iio/
6835 F:      include/linux/iio/
6836 F:      tools/iio/
6837
6838 IKANOS/ADI EAGLE ADSL USB DRIVER
6839 M:      Matthieu Castet <castet.matthieu@free.fr>
6840 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6841 S:      Maintained
6842 F:      drivers/usb/atm/ueagle-atm.c
6843
6844 IMGTEC ASCII LCD DRIVER
6845 M:      Paul Burton <paul.burton@mips.com>
6846 S:      Maintained
6847 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6848 F:      drivers/auxdisplay/img-ascii-lcd.c
6849
6850 IMGTEC IR DECODER DRIVER
6851 M:      James Hogan <jhogan@kernel.org>
6852 S:      Maintained
6853 F:      drivers/media/rc/img-ir/
6854
6855 IMS TWINTURBO FRAMEBUFFER DRIVER
6856 L:      linux-fbdev@vger.kernel.org
6857 S:      Orphan
6858 F:      drivers/video/fbdev/imsttfb.c
6859
6860 INA209 HARDWARE MONITOR DRIVER
6861 M:      Guenter Roeck <linux@roeck-us.net>
6862 L:      linux-hwmon@vger.kernel.org
6863 S:      Maintained
6864 F:      Documentation/hwmon/ina209
6865 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6866 F:      drivers/hwmon/ina209.c
6867
6868 INA2XX HARDWARE MONITOR DRIVER
6869 M:      Guenter Roeck <linux@roeck-us.net>
6870 L:      linux-hwmon@vger.kernel.org
6871 S:      Maintained
6872 F:      Documentation/hwmon/ina2xx
6873 F:      drivers/hwmon/ina2xx.c
6874 F:      include/linux/platform_data/ina2xx.h
6875
6876 INDUSTRY PACK SUBSYSTEM (IPACK)
6877 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6878 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6879 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6880 L:      industrypack-devel@lists.sourceforge.net
6881 W:      http://industrypack.sourceforge.net
6882 S:      Maintained
6883 F:      drivers/ipack/
6884
6885 INFINIBAND SUBSYSTEM
6886 M:      Doug Ledford <dledford@redhat.com>
6887 M:      Jason Gunthorpe <jgg@mellanox.com>
6888 L:      linux-rdma@vger.kernel.org
6889 W:      http://www.openfabrics.org/
6890 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6892 S:      Supported
6893 F:      Documentation/devicetree/bindings/infiniband/
6894 F:      Documentation/infiniband/
6895 F:      drivers/infiniband/
6896 F:      include/uapi/linux/if_infiniband.h
6897 F:      include/uapi/rdma/
6898 F:      include/rdma/
6899
6900 INGENIC JZ4780 DMA Driver
6901 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6902 S:      Maintained
6903 F:      drivers/dma/dma-jz4780.c
6904
6905 INGENIC JZ4780 NAND DRIVER
6906 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6907 L:      linux-mtd@lists.infradead.org
6908 S:      Maintained
6909 F:      drivers/mtd/nand/jz4780_*
6910
6911 INOTIFY
6912 M:      Jan Kara <jack@suse.cz>
6913 R:      Amir Goldstein <amir73il@gmail.com>
6914 L:      linux-fsdevel@vger.kernel.org
6915 S:      Maintained
6916 F:      Documentation/filesystems/inotify.txt
6917 F:      fs/notify/inotify/
6918 F:      include/linux/inotify.h
6919 F:      include/uapi/linux/inotify.h
6920
6921 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6922 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6923 L:      linux-input@vger.kernel.org
6924 Q:      http://patchwork.kernel.org/project/linux-input/list/
6925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6926 S:      Maintained
6927 F:      drivers/input/
6928 F:      include/linux/input.h
6929 F:      include/uapi/linux/input.h
6930 F:      include/uapi/linux/input-event-codes.h
6931 F:      include/linux/input/
6932 F:      Documentation/devicetree/bindings/input/
6933 F:      Documentation/input/
6934
6935 INPUT MULTITOUCH (MT) PROTOCOL
6936 M:      Henrik Rydberg <rydberg@bitmath.org>
6937 L:      linux-input@vger.kernel.org
6938 S:      Odd fixes
6939 F:      Documentation/input/multi-touch-protocol.rst
6940 F:      drivers/input/input-mt.c
6941 K:      \b(ABS|SYN)_MT_
6942
6943 INSIDE SECURE CRYPTO DRIVER
6944 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6945 F:      drivers/crypto/inside-secure/
6946 S:      Maintained
6947 L:      linux-crypto@vger.kernel.org
6948
6949 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6950 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6951 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6952 L:      linux-integrity@vger.kernel.org
6953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6954 S:      Supported
6955 F:      security/integrity/ima/
6956
6957 INTEL 810/815 FRAMEBUFFER DRIVER
6958 M:      Antonino Daplas <adaplas@gmail.com>
6959 L:      linux-fbdev@vger.kernel.org
6960 S:      Maintained
6961 F:      drivers/video/fbdev/i810/
6962
6963 INTEL ASoC BDW/HSW DRIVERS
6964 M:      Jie Yang <yang.jie@linux.intel.com>
6965 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6966 S:      Supported
6967 F:      sound/soc/intel/common/sst-dsp*
6968 F:      sound/soc/intel/common/sst-firmware.c
6969 F:      sound/soc/intel/boards/broadwell.c
6970 F:      sound/soc/intel/haswell/
6971
6972 INTEL C600 SERIES SAS CONTROLLER DRIVER
6973 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6974 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6975 L:      linux-scsi@vger.kernel.org
6976 T:      git git://git.code.sf.net/p/intel-sas/isci
6977 S:      Supported
6978 F:      drivers/scsi/isci/
6979
6980 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6981 M:      Jani Nikula <jani.nikula@linux.intel.com>
6982 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6983 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6984 L:      intel-gfx@lists.freedesktop.org
6985 W:      https://01.org/linuxgraphics/
6986 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6987 C:      irc://chat.freenode.net/intel-gfx
6988 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6989 T:      git git://anongit.freedesktop.org/drm-intel
6990 S:      Supported
6991 F:      drivers/gpu/drm/i915/
6992 F:      include/drm/i915*
6993 F:      include/uapi/drm/i915_drm.h
6994 F:      Documentation/gpu/i915.rst
6995
6996 INTEL ETHERNET DRIVERS
6997 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
6998 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
6999 W:      http://www.intel.com/support/feedback.htm
7000 W:      http://e1000.sourceforge.net/
7001 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7004 S:      Supported
7005 F:      Documentation/networking/e100.txt
7006 F:      Documentation/networking/e1000.txt
7007 F:      Documentation/networking/e1000e.txt
7008 F:      Documentation/networking/igb.txt
7009 F:      Documentation/networking/igbvf.txt
7010 F:      Documentation/networking/ixgb.txt
7011 F:      Documentation/networking/ixgbe.txt
7012 F:      Documentation/networking/ixgbevf.txt
7013 F:      Documentation/networking/i40e.txt
7014 F:      Documentation/networking/i40evf.txt
7015 F:      drivers/net/ethernet/intel/
7016 F:      drivers/net/ethernet/intel/*/
7017 F:      include/linux/avf/virtchnl.h
7018
7019 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7020 M:      Maik Broemme <mbroemme@libmpq.org>
7021 L:      linux-fbdev@vger.kernel.org
7022 S:      Maintained
7023 F:      Documentation/fb/intelfb.txt
7024 F:      drivers/video/fbdev/intelfb/
7025
7026 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7027 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7028 M:      Zhi Wang <zhi.a.wang@intel.com>
7029 L:      intel-gvt-dev@lists.freedesktop.org
7030 L:      intel-gfx@lists.freedesktop.org
7031 W:      https://01.org/igvt-g
7032 T:      git https://github.com/01org/gvt-linux.git
7033 S:      Supported
7034 F:      drivers/gpu/drm/i915/gvt/
7035
7036 INTEL HID EVENT DRIVER
7037 M:      Alex Hung <alex.hung@canonical.com>
7038 L:      platform-driver-x86@vger.kernel.org
7039 S:      Maintained
7040 F:      drivers/platform/x86/intel-hid.c
7041
7042 INTEL I/OAT DMA DRIVER
7043 M:      Dave Jiang <dave.jiang@intel.com>
7044 R:      Dan Williams <dan.j.williams@intel.com>
7045 L:      dmaengine@vger.kernel.org
7046 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7047 S:      Supported
7048 F:      drivers/dma/ioat*
7049
7050 INTEL IDLE DRIVER
7051 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7052 M:      Len Brown <lenb@kernel.org>
7053 L:      linux-pm@vger.kernel.org
7054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7055 B:      https://bugzilla.kernel.org
7056 S:      Supported
7057 F:      drivers/idle/intel_idle.c
7058
7059 INTEL INTEGRATED SENSOR HUB DRIVER
7060 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7061 M:      Jiri Kosina <jikos@kernel.org>
7062 L:      linux-input@vger.kernel.org
7063 S:      Maintained
7064 F:      drivers/hid/intel-ish-hid/
7065
7066 INTEL IOMMU (VT-d)
7067 M:      David Woodhouse <dwmw2@infradead.org>
7068 L:      iommu@lists.linux-foundation.org
7069 T:      git git://git.infradead.org/iommu-2.6.git
7070 S:      Supported
7071 F:      drivers/iommu/intel-iommu.c
7072 F:      include/linux/intel-iommu.h
7073
7074 INTEL IOP-ADMA DMA DRIVER
7075 R:      Dan Williams <dan.j.williams@intel.com>
7076 S:      Odd fixes
7077 F:      drivers/dma/iop-adma.c
7078
7079 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7080 M:      Krzysztof Halasa <khalasa@piap.pl>
7081 S:      Maintained
7082 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7083 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7084 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7085 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7086 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7087 F:      drivers/net/wan/ixp4xx_hss.c
7088
7089 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7090 M:      Deepak Saxena <dsaxena@plexity.net>
7091 S:      Maintained
7092 F:      drivers/char/hw_random/ixp4xx-rng.c
7093
7094 INTEL MANAGEMENT ENGINE (mei)
7095 M:      Tomas Winkler <tomas.winkler@intel.com>
7096 L:      linux-kernel@vger.kernel.org
7097 S:      Supported
7098 F:      include/uapi/linux/mei.h
7099 F:      include/linux/mei_cl_bus.h
7100 F:      drivers/misc/mei/*
7101 F:      drivers/watchdog/mei_wdt.c
7102 F:      Documentation/misc-devices/mei/*
7103 F:      samples/mei/*
7104
7105 INTEL MENLOW THERMAL DRIVER
7106 M:      Sujith Thomas <sujith.thomas@intel.com>
7107 L:      platform-driver-x86@vger.kernel.org
7108 W:      https://01.org/linux-acpi
7109 S:      Supported
7110 F:      drivers/platform/x86/intel_menlow.c
7111
7112 INTEL MERRIFIELD GPIO DRIVER
7113 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7114 L:      linux-gpio@vger.kernel.org
7115 S:      Maintained
7116 F:      drivers/gpio/gpio-merrifield.c
7117
7118 INTEL MIC DRIVERS (mic)
7119 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7120 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7121 S:      Supported
7122 W:      https://github.com/sudeepdutt/mic
7123 W:      http://software.intel.com/en-us/mic-developer
7124 F:      include/linux/mic_bus.h
7125 F:      include/linux/scif.h
7126 F:      include/uapi/linux/mic_common.h
7127 F:      include/uapi/linux/mic_ioctl.h
7128 F:      include/uapi/linux/scif_ioctl.h
7129 F:      drivers/misc/mic/
7130 F:      drivers/dma/mic_x100_dma.c
7131 F:      drivers/dma/mic_x100_dma.h
7132 F:      Documentation/mic/
7133
7134 INTEL PMC CORE DRIVER
7135 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7136 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7137 L:      platform-driver-x86@vger.kernel.org
7138 S:      Maintained
7139 F:      arch/x86/include/asm/pmc_core.h
7140 F:      drivers/platform/x86/intel_pmc_core*
7141
7142 INTEL PMC/P-Unit IPC DRIVER
7143 M:      Zha Qipeng<qipeng.zha@intel.com>
7144 L:      platform-driver-x86@vger.kernel.org
7145 S:      Maintained
7146 F:      drivers/platform/x86/intel_pmc_ipc.c
7147 F:      drivers/platform/x86/intel_punit_ipc.c
7148 F:      arch/x86/include/asm/intel_pmc_ipc.h
7149 F:      arch/x86/include/asm/intel_punit_ipc.h
7150
7151 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7152 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7153 L:      linux-wireless@vger.kernel.org
7154 S:      Maintained
7155 F:      Documentation/networking/README.ipw2100
7156 F:      Documentation/networking/README.ipw2200
7157 F:      drivers/net/wireless/intel/ipw2x00/
7158
7159 INTEL PSTATE DRIVER
7160 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7161 M:      Len Brown <lenb@kernel.org>
7162 L:      linux-pm@vger.kernel.org
7163 S:      Supported
7164 F:      drivers/cpufreq/intel_pstate.c
7165
7166 INTEL RDMA RNIC DRIVER
7167 M:      Faisal Latif <faisal.latif@intel.com>
7168 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7169 L:      linux-rdma@vger.kernel.org
7170 S:      Supported
7171 F:      drivers/infiniband/hw/i40iw/
7172
7173 INTEL TELEMETRY DRIVER
7174 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7175 L:      platform-driver-x86@vger.kernel.org
7176 S:      Maintained
7177 F:      arch/x86/include/asm/intel_telemetry.h
7178 F:      drivers/platform/x86/intel_telemetry*
7179
7180 INTEL VIRTUAL BUTTON DRIVER
7181 M:      AceLan Kao <acelan.kao@canonical.com>
7182 L:      platform-driver-x86@vger.kernel.org
7183 S:      Maintained
7184 F:      drivers/platform/x86/intel-vbtn.c
7185
7186 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7187 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7188 L:      linux-wireless@vger.kernel.org
7189 S:      Supported
7190 F:      drivers/net/wireless/intel/iwlegacy/
7191
7192 INTEL WIRELESS WIFI LINK (iwlwifi)
7193 M:      Johannes Berg <johannes.berg@intel.com>
7194 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7195 M:      Luca Coelho <luciano.coelho@intel.com>
7196 M:      Intel Linux Wireless <linuxwifi@intel.com>
7197 L:      linux-wireless@vger.kernel.org
7198 W:      http://intellinuxwireless.org
7199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7200 S:      Supported
7201 F:      drivers/net/wireless/intel/iwlwifi/
7202
7203 INTEL WIRELESS WIMAX CONNECTION 2400
7204 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7205 M:      linux-wimax@intel.com
7206 L:      wimax@linuxwimax.org (subscribers-only)
7207 S:      Supported
7208 W:      http://linuxwimax.org
7209 F:      Documentation/wimax/README.i2400m
7210 F:      drivers/net/wimax/i2400m/
7211 F:      include/uapi/linux/wimax/i2400m.h
7212
7213 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7214 M:      Mario Limonciello <mario.limonciello@dell.com>
7215 S:      Maintained
7216 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7217
7218 INTEL(R) TRACE HUB
7219 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7220 S:      Supported
7221 F:      Documentation/trace/intel_th.txt
7222 F:      drivers/hwtracing/intel_th/
7223
7224 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7225 M:      Ning Sun <ning.sun@intel.com>
7226 L:      tboot-devel@lists.sourceforge.net
7227 W:      http://tboot.sourceforge.net
7228 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7229 S:      Supported
7230 F:      Documentation/intel_txt.txt
7231 F:      include/linux/tboot.h
7232 F:      arch/x86/kernel/tboot.c
7233
7234 INTEL-MID GPIO DRIVER
7235 M:      David Cohen <david.a.cohen@linux.intel.com>
7236 L:      linux-gpio@vger.kernel.org
7237 S:      Maintained
7238 F:      drivers/gpio/gpio-intel-mid.c
7239
7240 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7241 M:      Linus Walleij <linus.walleij@linaro.org>
7242 L:      linux-iio@vger.kernel.org
7243 S:      Maintained
7244 F:      drivers/iio/gyro/mpu3050*
7245 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7246
7247 IOC3 ETHERNET DRIVER
7248 M:      Ralf Baechle <ralf@linux-mips.org>
7249 L:      linux-mips@linux-mips.org
7250 S:      Maintained
7251 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7252
7253 IOC3 SERIAL DRIVER
7254 M:      Pat Gefre <pfg@sgi.com>
7255 L:      linux-serial@vger.kernel.org
7256 S:      Maintained
7257 F:      drivers/tty/serial/ioc3_serial.c
7258
7259 IOMMU DRIVERS
7260 M:      Joerg Roedel <joro@8bytes.org>
7261 L:      iommu@lists.linux-foundation.org
7262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7263 S:      Maintained
7264 F:      Documentation/devicetree/bindings/iommu/
7265 F:      drivers/iommu/
7266 F:      include/linux/iommu.h
7267 F:      include/linux/iova.h
7268
7269 IP MASQUERADING
7270 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7271 S:      Maintained
7272 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7273
7274 IPMI SUBSYSTEM
7275 M:      Corey Minyard <minyard@acm.org>
7276 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7277 W:      http://openipmi.sourceforge.net/
7278 S:      Supported
7279 F:      Documentation/IPMI.txt
7280 F:      drivers/char/ipmi/
7281 F:      include/linux/ipmi*
7282 F:      include/uapi/linux/ipmi*
7283
7284 IPS SCSI RAID DRIVER
7285 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7286 L:      linux-scsi@vger.kernel.org
7287 W:      http://www.adaptec.com/
7288 S:      Maintained
7289 F:      drivers/scsi/ips*
7290
7291 IPVS
7292 M:      Wensong Zhang <wensong@linux-vs.org>
7293 M:      Simon Horman <horms@verge.net.au>
7294 M:      Julian Anastasov <ja@ssi.bg>
7295 L:      netdev@vger.kernel.org
7296 L:      lvs-devel@vger.kernel.org
7297 S:      Maintained
7298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7300 F:      Documentation/networking/ipvs-sysctl.txt
7301 F:      include/net/ip_vs.h
7302 F:      include/uapi/linux/ip_vs.h
7303 F:      net/netfilter/ipvs/
7304
7305 IPWIRELESS DRIVER
7306 M:      Jiri Kosina <jikos@kernel.org>
7307 M:      David Sterba <dsterba@suse.com>
7308 S:      Odd Fixes
7309 F:      drivers/tty/ipwireless/
7310
7311 IPX NETWORK LAYER
7312 L:      netdev@vger.kernel.org
7313 S:      Odd fixes
7314 F:      include/net/ipx.h
7315 F:      include/uapi/linux/ipx.h
7316 F:      net/ipx/
7317
7318 IRDA SUBSYSTEM
7319 M:      Samuel Ortiz <samuel@sortiz.org>
7320 L:      irda-users@lists.sourceforge.net (subscribers-only)
7321 L:      netdev@vger.kernel.org
7322 W:      http://irda.sourceforge.net/
7323 S:      Maintained
7324 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7325 F:      Documentation/networking/irda.txt
7326 F:      drivers/staging/irda/
7327
7328 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7329 M:      Marc Zyngier <marc.zyngier@arm.com>
7330 S:      Maintained
7331 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7332 F:      Documentation/IRQ-domain.txt
7333 F:      include/linux/irqdomain.h
7334 F:      kernel/irq/irqdomain.c
7335 F:      kernel/irq/msi.c
7336
7337 IRQ SUBSYSTEM
7338 M:      Thomas Gleixner <tglx@linutronix.de>
7339 L:      linux-kernel@vger.kernel.org
7340 S:      Maintained
7341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7342 F:      kernel/irq/
7343
7344 IRQCHIP DRIVERS
7345 M:      Thomas Gleixner <tglx@linutronix.de>
7346 M:      Jason Cooper <jason@lakedaemon.net>
7347 M:      Marc Zyngier <marc.zyngier@arm.com>
7348 L:      linux-kernel@vger.kernel.org
7349 S:      Maintained
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7351 F:      Documentation/devicetree/bindings/interrupt-controller/
7352 F:      drivers/irqchip/
7353
7354 ISA
7355 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7356 S:      Maintained
7357 F:      Documentation/isa.txt
7358 F:      drivers/base/isa.c
7359 F:      include/linux/isa.h
7360
7361 ISA RADIO MODULE
7362 M:      Hans Verkuil <hverkuil@xs4all.nl>
7363 L:      linux-media@vger.kernel.org
7364 T:      git git://linuxtv.org/media_tree.git
7365 W:      https://linuxtv.org
7366 S:      Maintained
7367 F:      drivers/media/radio/radio-isa*
7368
7369 ISAPNP
7370 M:      Jaroslav Kysela <perex@perex.cz>
7371 S:      Maintained
7372 F:      Documentation/isapnp.txt
7373 F:      drivers/pnp/isapnp/
7374 F:      include/linux/isapnp.h
7375
7376 ISCSI
7377 M:      Lee Duncan <lduncan@suse.com>
7378 M:      Chris Leech <cleech@redhat.com>
7379 L:      open-iscsi@googlegroups.com
7380 W:      www.open-iscsi.com
7381 S:      Maintained
7382 F:      drivers/scsi/*iscsi*
7383 F:      include/scsi/*iscsi*
7384
7385 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7386 M:      Peter Jones <pjones@redhat.com>
7387 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7388 S:      Maintained
7389 F:      drivers/firmware/iscsi_ibft*
7390
7391 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7392 M:      Or Gerlitz <ogerlitz@mellanox.com>
7393 M:      Sagi Grimberg <sagi@grimberg.me>
7394 M:      Roi Dayan <roid@mellanox.com>
7395 L:      linux-rdma@vger.kernel.org
7396 S:      Supported
7397 W:      http://www.openfabrics.org
7398 W:      www.open-iscsi.org
7399 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7400 F:      drivers/infiniband/ulp/iser/
7401
7402 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7403 M:      Sagi Grimberg <sagi@grimberg.me>
7404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7405 L:      linux-rdma@vger.kernel.org
7406 L:      target-devel@vger.kernel.org
7407 S:      Supported
7408 W:      http://www.linux-iscsi.org
7409 F:      drivers/infiniband/ulp/isert
7410
7411 ISDN SUBSYSTEM
7412 M:      Karsten Keil <isdn@linux-pingi.de>
7413 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7414 L:      netdev@vger.kernel.org
7415 W:      http://www.isdn4linux.de
7416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7417 S:      Maintained
7418 F:      Documentation/isdn/
7419 F:      drivers/isdn/
7420 F:      include/linux/isdn.h
7421 F:      include/linux/isdn/
7422 F:      include/uapi/linux/isdn.h
7423 F:      include/uapi/linux/isdn/
7424
7425 ISDN SUBSYSTEM (Eicon active card driver)
7426 M:      Armin Schindler <mac@melware.de>
7427 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7428 W:      http://www.melware.de
7429 S:      Maintained
7430 F:      drivers/isdn/hardware/eicon/
7431
7432 IT87 HARDWARE MONITORING DRIVER
7433 M:      Jean Delvare <jdelvare@suse.com>
7434 L:      linux-hwmon@vger.kernel.org
7435 S:      Maintained
7436 F:      Documentation/hwmon/it87
7437 F:      drivers/hwmon/it87.c
7438
7439 IT913X MEDIA DRIVER
7440 M:      Antti Palosaari <crope@iki.fi>
7441 L:      linux-media@vger.kernel.org
7442 W:      https://linuxtv.org
7443 W:      http://palosaari.fi/linux/
7444 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7445 T:      git git://linuxtv.org/anttip/media_tree.git
7446 S:      Maintained
7447 F:      drivers/media/tuners/it913x*
7448
7449 IVTV VIDEO4LINUX DRIVER
7450 M:      Andy Walls <awalls@md.metrocast.net>
7451 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7452 L:      linux-media@vger.kernel.org
7453 T:      git git://linuxtv.org/media_tree.git
7454 W:      http://www.ivtvdriver.org
7455 S:      Maintained
7456 F:      Documentation/media/v4l-drivers/ivtv*
7457 F:      drivers/media/pci/ivtv/
7458 F:      include/uapi/linux/ivtv*
7459
7460 IX2505V MEDIA DRIVER
7461 M:      Malcolm Priestley <tvboxspy@gmail.com>
7462 L:      linux-media@vger.kernel.org
7463 W:      https://linuxtv.org
7464 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7465 S:      Maintained
7466 F:      drivers/media/dvb-frontends/ix2505v*
7467
7468 JC42.4 TEMPERATURE SENSOR DRIVER
7469 M:      Guenter Roeck <linux@roeck-us.net>
7470 L:      linux-hwmon@vger.kernel.org
7471 S:      Maintained
7472 F:      drivers/hwmon/jc42.c
7473 F:      Documentation/hwmon/jc42
7474
7475 JFS FILESYSTEM
7476 M:      Dave Kleikamp <shaggy@kernel.org>
7477 L:      jfs-discussion@lists.sourceforge.net
7478 W:      http://jfs.sourceforge.net/
7479 T:      git git://github.com/kleikamp/linux-shaggy.git
7480 S:      Maintained
7481 F:      Documentation/filesystems/jfs.txt
7482 F:      fs/jfs/
7483
7484 JME NETWORK DRIVER
7485 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7486 L:      netdev@vger.kernel.org
7487 S:      Maintained
7488 F:      drivers/net/ethernet/jme.*
7489
7490 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7491 M:      David Woodhouse <dwmw2@infradead.org>
7492 L:      linux-mtd@lists.infradead.org
7493 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7494 S:      Maintained
7495 F:      fs/jffs2/
7496 F:      include/uapi/linux/jffs2.h
7497
7498 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7499 M:      "Theodore Ts'o" <tytso@mit.edu>
7500 M:      Jan Kara <jack@suse.com>
7501 L:      linux-ext4@vger.kernel.org
7502 S:      Maintained
7503 F:      fs/jbd2/
7504 F:      include/linux/jbd2.h
7505
7506 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7507 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7508 L:      linux-media@vger.kernel.org
7509 S:      Maintained
7510 F:      drivers/media/platform/rcar_jpu.c
7511
7512 JSM Neo PCI based serial card
7513 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7514 L:      linux-serial@vger.kernel.org
7515 S:      Maintained
7516 F:      drivers/tty/serial/jsm/
7517
7518 K10TEMP HARDWARE MONITORING DRIVER
7519 M:      Clemens Ladisch <clemens@ladisch.de>
7520 L:      linux-hwmon@vger.kernel.org
7521 S:      Maintained
7522 F:      Documentation/hwmon/k10temp
7523 F:      drivers/hwmon/k10temp.c
7524
7525 K8TEMP HARDWARE MONITORING DRIVER
7526 M:      Rudolf Marek <r.marek@assembler.cz>
7527 L:      linux-hwmon@vger.kernel.org
7528 S:      Maintained
7529 F:      Documentation/hwmon/k8temp
7530 F:      drivers/hwmon/k8temp.c
7531
7532 KASAN
7533 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7534 R:      Alexander Potapenko <glider@google.com>
7535 R:      Dmitry Vyukov <dvyukov@google.com>
7536 L:      kasan-dev@googlegroups.com
7537 S:      Maintained
7538 F:      arch/*/include/asm/kasan.h
7539 F:      arch/*/mm/kasan_init*
7540 F:      Documentation/dev-tools/kasan.rst
7541 F:      include/linux/kasan*.h
7542 F:      lib/test_kasan.c
7543 F:      mm/kasan/
7544 F:      scripts/Makefile.kasan
7545
7546 KCONFIG
7547 L:      linux-kbuild@vger.kernel.org
7548 S:      Orphan
7549 F:      Documentation/kbuild/kconfig-language.txt
7550 F:      scripts/kconfig/
7551
7552 KDUMP
7553 M:      Dave Young <dyoung@redhat.com>
7554 M:      Baoquan He <bhe@redhat.com>
7555 R:      Vivek Goyal <vgoyal@redhat.com>
7556 L:      kexec@lists.infradead.org
7557 W:      http://lse.sourceforge.net/kdump/
7558 S:      Maintained
7559 F:      Documentation/kdump/
7560
7561 KEENE FM RADIO TRANSMITTER DRIVER
7562 M:      Hans Verkuil <hverkuil@xs4all.nl>
7563 L:      linux-media@vger.kernel.org
7564 T:      git git://linuxtv.org/media_tree.git
7565 W:      https://linuxtv.org
7566 S:      Maintained
7567 F:      drivers/media/radio/radio-keene*
7568
7569 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7570 M:      Ian Kent <raven@themaw.net>
7571 L:      autofs@vger.kernel.org
7572 S:      Maintained
7573 F:      fs/autofs4/
7574
7575 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7576 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7577 M:      Michal Marek <michal.lkml@markovi.net>
7578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7579 L:      linux-kbuild@vger.kernel.org
7580 S:      Maintained
7581 F:      Documentation/kbuild/
7582 F:      Makefile
7583 F:      scripts/Makefile.*
7584 F:      scripts/basic/
7585 F:      scripts/mk*
7586 F:      scripts/package/
7587
7588 KERNEL JANITORS
7589 L:      kernel-janitors@vger.kernel.org
7590 W:      http://kernelnewbies.org/KernelJanitors
7591 S:      Odd Fixes
7592
7593 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7594 M:      "J. Bruce Fields" <bfields@fieldses.org>
7595 M:      Jeff Layton <jlayton@kernel.org>
7596 L:      linux-nfs@vger.kernel.org
7597 W:      http://nfs.sourceforge.net/
7598 T:      git git://linux-nfs.org/~bfields/linux.git
7599 S:      Supported
7600 F:      fs/nfsd/
7601 F:      include/uapi/linux/nfsd/
7602 F:      fs/lockd/
7603 F:      fs/nfs_common/
7604 F:      net/sunrpc/
7605 F:      include/linux/lockd/
7606 F:      include/linux/sunrpc/
7607 F:      include/uapi/linux/sunrpc/
7608
7609 KERNEL SELFTEST FRAMEWORK
7610 M:      Shuah Khan <shuahkh@osg.samsung.com>
7611 M:      Shuah Khan <shuah@kernel.org>
7612 L:      linux-kselftest@vger.kernel.org
7613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7614 S:      Maintained
7615 F:      tools/testing/selftests/
7616 F:      Documentation/dev-tools/kselftest*
7617
7618 KERNEL USERMODE HELPER
7619 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7620 L:      linux-kernel@vger.kernel.org
7621 S:      Maintained
7622 F:      kernel/umh.c
7623 F:      include/linux/umh.h
7624
7625 KERNEL VIRTUAL MACHINE (KVM)
7626 M:      Paolo Bonzini <pbonzini@redhat.com>
7627 M:      Radim Krčmář <rkrcmar@redhat.com>
7628 L:      kvm@vger.kernel.org
7629 W:      http://www.linux-kvm.org
7630 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7631 S:      Supported
7632 F:      Documentation/virtual/kvm/
7633 F:      include/trace/events/kvm.h
7634 F:      include/uapi/asm-generic/kvm*
7635 F:      include/uapi/linux/kvm*
7636 F:      include/asm-generic/kvm*
7637 F:      include/linux/kvm*
7638 F:      include/kvm/iodev.h
7639 F:      virt/kvm/*
7640 F:      tools/kvm/
7641
7642 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7643 M:      Joerg Roedel <joro@8bytes.org>
7644 L:      kvm@vger.kernel.org
7645 W:      http://www.linux-kvm.org/
7646 S:      Maintained
7647 F:      arch/x86/include/asm/svm.h
7648 F:      arch/x86/kvm/svm.c
7649
7650 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7651 M:      Christoffer Dall <christoffer.dall@linaro.org>
7652 M:      Marc Zyngier <marc.zyngier@arm.com>
7653 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7654 L:      kvmarm@lists.cs.columbia.edu
7655 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7657 S:      Supported
7658 F:      arch/arm/include/uapi/asm/kvm*
7659 F:      arch/arm/include/asm/kvm*
7660 F:      arch/arm/kvm/
7661 F:      virt/kvm/arm/
7662 F:      include/kvm/arm_*
7663
7664 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7665 M:      Christoffer Dall <christoffer.dall@linaro.org>
7666 M:      Marc Zyngier <marc.zyngier@arm.com>
7667 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7668 L:      kvmarm@lists.cs.columbia.edu
7669 S:      Maintained
7670 F:      arch/arm64/include/uapi/asm/kvm*
7671 F:      arch/arm64/include/asm/kvm*
7672 F:      arch/arm64/kvm/
7673
7674 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7675 M:      James Hogan <jhogan@kernel.org>
7676 L:      linux-mips@linux-mips.org
7677 S:      Supported
7678 F:      arch/mips/include/uapi/asm/kvm*
7679 F:      arch/mips/include/asm/kvm*
7680 F:      arch/mips/kvm/
7681
7682 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7683 M:      Paul Mackerras <paulus@ozlabs.org>
7684 L:      kvm-ppc@vger.kernel.org
7685 W:      http://www.linux-kvm.org/
7686 T:      git git://github.com/agraf/linux-2.6.git
7687 S:      Supported
7688 F:      arch/powerpc/include/uapi/asm/kvm*
7689 F:      arch/powerpc/include/asm/kvm*
7690 F:      arch/powerpc/kvm/
7691 F:      arch/powerpc/kernel/kvm*
7692
7693 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7694 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7695 M:      Cornelia Huck <cohuck@redhat.com>
7696 L:      linux-s390@vger.kernel.org
7697 W:      http://www.ibm.com/developerworks/linux/linux390/
7698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7699 S:      Supported
7700 F:      arch/s390/include/uapi/asm/kvm*
7701 F:      arch/s390/include/asm/gmap.h
7702 F:      arch/s390/include/asm/kvm*
7703 F:      arch/s390/kvm/
7704 F:      arch/s390/mm/gmap.c
7705
7706 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7707 M:      Paolo Bonzini <pbonzini@redhat.com>
7708 M:      Radim Krčmář <rkrcmar@redhat.com>
7709 L:      kvm@vger.kernel.org
7710 W:      http://www.linux-kvm.org
7711 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7712 S:      Supported
7713 F:      arch/x86/kvm/
7714 F:      arch/x86/include/uapi/asm/kvm*
7715 F:      arch/x86/include/asm/kvm*
7716 F:      arch/x86/include/asm/pvclock-abi.h
7717 F:      arch/x86/kernel/kvm.c
7718 F:      arch/x86/kernel/kvmclock.c
7719
7720 KERNFS
7721 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7722 M:      Tejun Heo <tj@kernel.org>
7723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7724 S:      Supported
7725 F:      include/linux/kernfs.h
7726 F:      fs/kernfs/
7727
7728 KEXEC
7729 M:      Eric Biederman <ebiederm@xmission.com>
7730 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7731 L:      kexec@lists.infradead.org
7732 S:      Maintained
7733 F:      include/linux/kexec.h
7734 F:      include/uapi/linux/kexec.h
7735 F:      kernel/kexec*
7736
7737 KEYS-ENCRYPTED
7738 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7739 L:      linux-integrity@vger.kernel.org
7740 L:      keyrings@vger.kernel.org
7741 S:      Supported
7742 F:      Documentation/security/keys/trusted-encrypted.rst
7743 F:      include/keys/encrypted-type.h
7744 F:      security/keys/encrypted-keys/
7745
7746 KEYS-TRUSTED
7747 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7748 L:      linux-integrity@vger.kernel.org
7749 L:      keyrings@vger.kernel.org
7750 S:      Supported
7751 F:      Documentation/security/keys/trusted-encrypted.rst
7752 F:      include/keys/trusted-type.h
7753 F:      security/keys/trusted.c
7754 F:      security/keys/trusted.h
7755
7756 KEYS/KEYRINGS:
7757 M:      David Howells <dhowells@redhat.com>
7758 L:      keyrings@vger.kernel.org
7759 S:      Maintained
7760 F:      Documentation/security/keys/core.rst
7761 F:      include/linux/key.h
7762 F:      include/linux/key-type.h
7763 F:      include/linux/keyctl.h
7764 F:      include/uapi/linux/keyctl.h
7765 F:      include/keys/
7766 F:      security/keys/
7767
7768 KGDB / KDB /debug_core
7769 M:      Jason Wessel <jason.wessel@windriver.com>
7770 M:      Daniel Thompson <daniel.thompson@linaro.org>
7771 W:      http://kgdb.wiki.kernel.org/
7772 L:      kgdb-bugreport@lists.sourceforge.net
7773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7774 S:      Maintained
7775 F:      Documentation/dev-tools/kgdb.rst
7776 F:      drivers/misc/kgdbts.c
7777 F:      drivers/tty/serial/kgdboc.c
7778 F:      include/linux/kdb.h
7779 F:      include/linux/kgdb.h
7780 F:      kernel/debug/
7781
7782 KMEMLEAK
7783 M:      Catalin Marinas <catalin.marinas@arm.com>
7784 S:      Maintained
7785 F:      Documentation/dev-tools/kmemleak.rst
7786 F:      include/linux/kmemleak.h
7787 F:      mm/kmemleak.c
7788 F:      mm/kmemleak-test.c
7789
7790 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7791 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7792 L:      linux-kernel@vger.kernel.org
7793 S:      Maintained
7794 F:      kernel/kmod.c
7795 F:      include/linux/kmod.h
7796 F:      lib/test_kmod.c
7797 F:      tools/testing/selftests/kmod/
7798
7799 KPROBES
7800 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7801 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7802 M:      "David S. Miller" <davem@davemloft.net>
7803 M:      Masami Hiramatsu <mhiramat@kernel.org>
7804 S:      Maintained
7805 F:      Documentation/kprobes.txt
7806 F:      include/linux/kprobes.h
7807 F:      include/asm-generic/kprobes.h
7808 F:      kernel/kprobes.c
7809
7810 KS0108 LCD CONTROLLER DRIVER
7811 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7812 W:      http://miguelojeda.es/auxdisplay.htm
7813 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7814 S:      Maintained
7815 F:      Documentation/auxdisplay/ks0108
7816 F:      drivers/auxdisplay/ks0108.c
7817 F:      include/linux/ks0108.h
7818
7819 L3MDEV
7820 M:      David Ahern <dsa@cumulusnetworks.com>
7821 L:      netdev@vger.kernel.org
7822 S:      Maintained
7823 F:      net/l3mdev
7824 F:      include/net/l3mdev.h
7825
7826 LANTIQ MIPS ARCHITECTURE
7827 M:      John Crispin <john@phrozen.org>
7828 L:      linux-mips@linux-mips.org
7829 S:      Maintained
7830 F:      arch/mips/lantiq
7831 F:      drivers/soc/lantiq
7832
7833 LAPB module
7834 L:      linux-x25@vger.kernel.org
7835 S:      Orphan
7836 F:      Documentation/networking/lapb-module.txt
7837 F:      include/*/lapb.h
7838 F:      net/lapb/
7839
7840 LASI 53c700 driver for PARISC
7841 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7842 L:      linux-scsi@vger.kernel.org
7843 S:      Maintained
7844 F:      Documentation/scsi/53c700.txt
7845 F:      drivers/scsi/53c700*
7846
7847 LEAKING_ADDRESSES
7848 M:      Tobin C. Harding <me@tobin.cc>
7849 S:      Maintained
7850 F:      scripts/leaking_addresses.pl
7851
7852 LED SUBSYSTEM
7853 M:      Richard Purdie <rpurdie@rpsys.net>
7854 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7855 M:      Pavel Machek <pavel@ucw.cz>
7856 L:      linux-leds@vger.kernel.org
7857 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7858 S:      Maintained
7859 F:      Documentation/devicetree/bindings/leds/
7860 F:      drivers/leds/
7861 F:      include/linux/leds.h
7862
7863 LEGACY EEPROM DRIVER
7864 M:      Jean Delvare <jdelvare@suse.com>
7865 S:      Maintained
7866 F:      Documentation/misc-devices/eeprom
7867 F:      drivers/misc/eeprom/eeprom.c
7868
7869 LEGO USB Tower driver
7870 M:      Juergen Stuber <starblue@users.sourceforge.net>
7871 L:      legousb-devel@lists.sourceforge.net
7872 W:      http://legousb.sourceforge.net/
7873 S:      Maintained
7874 F:      drivers/usb/misc/legousbtower.c
7875
7876 LG2160 MEDIA DRIVER
7877 M:      Michael Krufky <mkrufky@linuxtv.org>
7878 L:      linux-media@vger.kernel.org
7879 W:      https://linuxtv.org
7880 W:      http://github.com/mkrufky
7881 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7882 T:      git git://linuxtv.org/mkrufky/tuners.git
7883 S:      Maintained
7884 F:      drivers/media/dvb-frontends/lg2160.*
7885
7886 LGDT3305 MEDIA DRIVER
7887 M:      Michael Krufky <mkrufky@linuxtv.org>
7888 L:      linux-media@vger.kernel.org
7889 W:      https://linuxtv.org
7890 W:      http://github.com/mkrufky
7891 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7892 T:      git git://linuxtv.org/mkrufky/tuners.git
7893 S:      Maintained
7894 F:      drivers/media/dvb-frontends/lgdt3305.*
7895
7896 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7897 M:      Viresh Kumar <vireshk@kernel.org>
7898 L:      linux-ide@vger.kernel.org
7899 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7900 S:      Maintained
7901 F:      include/linux/pata_arasan_cf_data.h
7902 F:      drivers/ata/pata_arasan_cf.c
7903
7904 LIBATA PATA DRIVERS
7905 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7906 M:      Tejun Heo <tj@kernel.org>
7907 L:      linux-ide@vger.kernel.org
7908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7909 S:      Maintained
7910 F:      drivers/ata/pata_*.c
7911 F:      drivers/ata/ata_generic.c
7912
7913 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7914 M:      Linus Walleij <linus.walleij@linaro.org>
7915 L:      linux-ide@vger.kernel.org
7916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7917 S:      Maintained
7918 F:      drivers/ata/pata_ftide010.c
7919 F:      drivers/ata/sata_gemini.c
7920 F:      drivers/ata/sata_gemini.h
7921
7922 LIBATA SATA AHCI PLATFORM devices support
7923 M:      Hans de Goede <hdegoede@redhat.com>
7924 M:      Tejun Heo <tj@kernel.org>
7925 L:      linux-ide@vger.kernel.org
7926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7927 S:      Maintained
7928 F:      drivers/ata/ahci_platform.c
7929 F:      drivers/ata/libahci_platform.c
7930 F:      include/linux/ahci_platform.h
7931
7932 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7933 M:      Mikael Pettersson <mikpelinux@gmail.com>
7934 L:      linux-ide@vger.kernel.org
7935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7936 S:      Maintained
7937 F:      drivers/ata/sata_promise.*
7938
7939 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7940 M:      Tejun Heo <tj@kernel.org>
7941 L:      linux-ide@vger.kernel.org
7942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7943 S:      Maintained
7944 F:      drivers/ata/
7945 F:      include/linux/ata.h
7946 F:      include/linux/libata.h
7947 F:      Documentation/devicetree/bindings/ata/
7948
7949 LIBLOCKDEP
7950 M:      Sasha Levin <alexander.levin@verizon.com>
7951 S:      Maintained
7952 F:      tools/lib/lockdep/
7953
7954 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7955 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7956 L:      linux-nvdimm@lists.01.org
7957 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7958 S:      Supported
7959 F:      drivers/nvdimm/blk.c
7960 F:      drivers/nvdimm/region_devs.c
7961
7962 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7963 M:      Vishal Verma <vishal.l.verma@intel.com>
7964 L:      linux-nvdimm@lists.01.org
7965 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7966 S:      Supported
7967 F:      drivers/nvdimm/btt*
7968
7969 LIBNVDIMM PMEM: PERSISTENT MEMORY 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/pmem*
7975
7976 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7977 M:      Dan Williams <dan.j.williams@intel.com>
7978 L:      linux-nvdimm@lists.01.org
7979 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7981 S:      Supported
7982 F:      drivers/nvdimm/*
7983 F:      drivers/acpi/nfit/*
7984 F:      include/linux/nd.h
7985 F:      include/linux/libnvdimm.h
7986 F:      include/uapi/linux/ndctl.h
7987
7988 LIGHTNVM PLATFORM SUPPORT
7989 M:      Matias Bjorling <mb@lightnvm.io>
7990 W:      http://github/OpenChannelSSD
7991 L:      linux-block@vger.kernel.org
7992 S:      Maintained
7993 F:      drivers/lightnvm/
7994 F:      include/linux/lightnvm.h
7995 F:      include/uapi/linux/lightnvm.h
7996
7997 LINUX FOR POWER MACINTOSH
7998 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
7999 W:      http://www.penguinppc.org/
8000 L:      linuxppc-dev@lists.ozlabs.org
8001 S:      Maintained
8002 F:      arch/powerpc/platforms/powermac/
8003 F:      drivers/macintosh/
8004
8005 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8006 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8007 M:      Paul Mackerras <paulus@samba.org>
8008 M:      Michael Ellerman <mpe@ellerman.id.au>
8009 W:      https://github.com/linuxppc/linux/wiki
8010 L:      linuxppc-dev@lists.ozlabs.org
8011 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8013 S:      Supported
8014 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8015 F:      Documentation/devicetree/bindings/powerpc/
8016 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8017 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8018 F:      Documentation/powerpc/
8019 F:      arch/powerpc/
8020 F:      drivers/char/tpm/tpm_ibmvtpm*
8021 F:      drivers/crypto/nx/
8022 F:      drivers/crypto/vmx/
8023 F:      drivers/i2c/busses/i2c-opal.c
8024 F:      drivers/net/ethernet/ibm/ibmveth.*
8025 F:      drivers/net/ethernet/ibm/ibmvnic.*
8026 F:      drivers/pci/hotplug/pnv_php.c
8027 F:      drivers/pci/hotplug/rpa*
8028 F:      drivers/rtc/rtc-opal.c
8029 F:      drivers/scsi/ibmvscsi/
8030 F:      drivers/tty/hvc/hvc_opal.c
8031 F:      drivers/watchdog/wdrtas.c
8032 F:      tools/testing/selftests/powerpc
8033 N:      /pmac
8034 N:      powermac
8035 N:      powernv
8036 N:      [^a-z0-9]ps3
8037 N:      pseries
8038
8039 LINUX FOR POWERPC EMBEDDED MPC5XXX
8040 M:      Anatolij Gustschin <agust@denx.de>
8041 L:      linuxppc-dev@lists.ozlabs.org
8042 T:      git git://git.denx.de/linux-denx-agust.git
8043 S:      Maintained
8044 F:      arch/powerpc/platforms/512x/
8045 F:      arch/powerpc/platforms/52xx/
8046
8047 LINUX FOR POWERPC EMBEDDED PPC4XX
8048 M:      Alistair Popple <alistair@popple.id.au>
8049 M:      Matt Porter <mporter@kernel.crashing.org>
8050 W:      http://www.penguinppc.org/
8051 L:      linuxppc-dev@lists.ozlabs.org
8052 S:      Maintained
8053 F:      arch/powerpc/platforms/40x/
8054 F:      arch/powerpc/platforms/44x/
8055
8056 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8057 M:      Scott Wood <oss@buserror.net>
8058 M:      Kumar Gala <galak@kernel.crashing.org>
8059 W:      http://www.penguinppc.org/
8060 L:      linuxppc-dev@lists.ozlabs.org
8061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8062 S:      Maintained
8063 F:      arch/powerpc/platforms/83xx/
8064 F:      arch/powerpc/platforms/85xx/
8065 F:      Documentation/devicetree/bindings/powerpc/fsl/
8066
8067 LINUX FOR POWERPC EMBEDDED PPC8XX
8068 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8069 W:      http://www.penguinppc.org/
8070 L:      linuxppc-dev@lists.ozlabs.org
8071 S:      Maintained
8072 F:      arch/powerpc/platforms/8xx/
8073
8074 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8075 L:      linuxppc-dev@lists.ozlabs.org
8076 S:      Orphan
8077 F:      arch/powerpc/*/*virtex*
8078 F:      arch/powerpc/*/*/*virtex*
8079
8080 LINUX FOR POWERPC PA SEMI PWRFICIENT
8081 L:      linuxppc-dev@lists.ozlabs.org
8082 S:      Orphan
8083 F:      arch/powerpc/platforms/pasemi/
8084 F:      drivers/*/*pasemi*
8085 F:      drivers/*/*/*pasemi*
8086
8087 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8088 M:      Kees Cook <keescook@chromium.org>
8089 S:      Maintained
8090 F:      drivers/misc/lkdtm*
8091
8092 LINUX SECURITY MODULE (LSM) FRAMEWORK
8093 M:      Chris Wright <chrisw@sous-sol.org>
8094 L:      linux-security-module@vger.kernel.org
8095 S:      Supported
8096
8097 LIS3LV02D ACCELEROMETER DRIVER
8098 M:      Eric Piel <eric.piel@tremplin-utc.net>
8099 S:      Maintained
8100 F:      Documentation/misc-devices/lis3lv02d
8101 F:      drivers/misc/lis3lv02d/
8102 F:      drivers/platform/x86/hp_accel.c
8103
8104 LIVE PATCHING
8105 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8106 M:      Jessica Yu <jeyu@kernel.org>
8107 M:      Jiri Kosina <jikos@kernel.org>
8108 M:      Miroslav Benes <mbenes@suse.cz>
8109 R:      Petr Mladek <pmladek@suse.com>
8110 S:      Maintained
8111 F:      kernel/livepatch/
8112 F:      include/linux/livepatch.h
8113 F:      arch/x86/include/asm/livepatch.h
8114 F:      arch/x86/kernel/livepatch.c
8115 F:      Documentation/livepatch/
8116 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8117 F:      samples/livepatch/
8118 L:      live-patching@vger.kernel.org
8119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8120
8121 LLC (802.2)
8122 L:      netdev@vger.kernel.org
8123 S:      Odd fixes
8124 F:      include/linux/llc.h
8125 F:      include/uapi/linux/llc.h
8126 F:      include/net/llc*
8127 F:      net/llc/
8128
8129 LM73 HARDWARE MONITOR DRIVER
8130 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8131 L:      linux-hwmon@vger.kernel.org
8132 S:      Maintained
8133 F:      drivers/hwmon/lm73.c
8134
8135 LM78 HARDWARE MONITOR DRIVER
8136 M:      Jean Delvare <jdelvare@suse.com>
8137 L:      linux-hwmon@vger.kernel.org
8138 S:      Maintained
8139 F:      Documentation/hwmon/lm78
8140 F:      drivers/hwmon/lm78.c
8141
8142 LM83 HARDWARE MONITOR DRIVER
8143 M:      Jean Delvare <jdelvare@suse.com>
8144 L:      linux-hwmon@vger.kernel.org
8145 S:      Maintained
8146 F:      Documentation/hwmon/lm83
8147 F:      drivers/hwmon/lm83.c
8148
8149 LM90 HARDWARE MONITOR DRIVER
8150 M:      Jean Delvare <jdelvare@suse.com>
8151 L:      linux-hwmon@vger.kernel.org
8152 S:      Maintained
8153 F:      Documentation/hwmon/lm90
8154 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8155 F:      drivers/hwmon/lm90.c
8156 F:      include/dt-bindings/thermal/lm90.h
8157
8158 LM95234 HARDWARE MONITOR DRIVER
8159 M:      Guenter Roeck <linux@roeck-us.net>
8160 L:      linux-hwmon@vger.kernel.org
8161 S:      Maintained
8162 F:      Documentation/hwmon/lm95234
8163 F:      drivers/hwmon/lm95234.c
8164
8165 LME2510 MEDIA DRIVER
8166 M:      Malcolm Priestley <tvboxspy@gmail.com>
8167 L:      linux-media@vger.kernel.org
8168 W:      https://linuxtv.org
8169 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8170 S:      Maintained
8171 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8172
8173 LOADPIN SECURITY MODULE
8174 M:      Kees Cook <keescook@chromium.org>
8175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8176 S:      Supported
8177 F:      security/loadpin/
8178 F:      Documentation/admin-guide/LSM/LoadPin.rst
8179
8180 LOCKING PRIMITIVES
8181 M:      Peter Zijlstra <peterz@infradead.org>
8182 M:      Ingo Molnar <mingo@redhat.com>
8183 L:      linux-kernel@vger.kernel.org
8184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8185 S:      Maintained
8186 F:      Documentation/locking/
8187 F:      include/linux/lockdep.h
8188 F:      include/linux/spinlock*.h
8189 F:      arch/*/include/asm/spinlock*.h
8190 F:      include/linux/rwlock*.h
8191 F:      include/linux/mutex*.h
8192 F:      arch/*/include/asm/mutex*.h
8193 F:      include/linux/rwsem*.h
8194 F:      arch/*/include/asm/rwsem.h
8195 F:      include/linux/seqlock.h
8196 F:      lib/locking*.[ch]
8197 F:      kernel/locking/
8198
8199 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8200 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8201 L:      linux-ntfs-dev@lists.sourceforge.net
8202 W:      http://www.linux-ntfs.org/content/view/19/37/
8203 S:      Maintained
8204 F:      Documentation/ldm.txt
8205 F:      block/partitions/ldm.*
8206
8207 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8208 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8209 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8210 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8211 L:      MPT-FusionLinux.pdl@broadcom.com
8212 L:      linux-scsi@vger.kernel.org
8213 W:      http://www.avagotech.com/support/
8214 S:      Supported
8215 F:      drivers/message/fusion/
8216 F:      drivers/scsi/mpt2sas/
8217 F:      drivers/scsi/mpt3sas/
8218
8219 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8220 M:      Matthew Wilcox <matthew@wil.cx>
8221 L:      linux-scsi@vger.kernel.org
8222 S:      Maintained
8223 F:      drivers/scsi/sym53c8xx_2/
8224
8225 LTC4261 HARDWARE MONITOR DRIVER
8226 M:      Guenter Roeck <linux@roeck-us.net>
8227 L:      linux-hwmon@vger.kernel.org
8228 S:      Maintained
8229 F:      Documentation/hwmon/ltc4261
8230 F:      drivers/hwmon/ltc4261.c
8231
8232 LTC4306 I2C MULTIPLEXER DRIVER
8233 M:      Michael Hennerich <michael.hennerich@analog.com>
8234 W:      http://ez.analog.com/community/linux-device-drivers
8235 L:      linux-i2c@vger.kernel.org
8236 S:      Supported
8237 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8238 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8239
8240 LTP (Linux Test Project)
8241 M:      Mike Frysinger <vapier@gentoo.org>
8242 M:      Cyril Hrubis <chrubis@suse.cz>
8243 M:      Wanlong Gao <wanlong.gao@gmail.com>
8244 M:      Jan Stancek <jstancek@redhat.com>
8245 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8246 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8247 L:      ltp@lists.linux.it (subscribers-only)
8248 W:      http://linux-test-project.github.io/
8249 T:      git git://github.com/linux-test-project/ltp.git
8250 S:      Maintained
8251
8252 M32R ARCHITECTURE
8253 W:      http://www.linux-m32r.org/
8254 S:      Orphan
8255 F:      arch/m32r/
8256
8257 M68K ARCHITECTURE
8258 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8259 L:      linux-m68k@lists.linux-m68k.org
8260 W:      http://www.linux-m68k.org/
8261 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8262 S:      Maintained
8263 F:      arch/m68k/
8264 F:      drivers/zorro/
8265
8266 M68K ON APPLE MACINTOSH
8267 M:      Joshua Thompson <funaho@jurai.org>
8268 W:      http://www.mac.linux-m68k.org/
8269 L:      linux-m68k@lists.linux-m68k.org
8270 S:      Maintained
8271 F:      arch/m68k/mac/
8272
8273 M68K ON HP9000/300
8274 M:      Philip Blundell <philb@gnu.org>
8275 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8276 S:      Maintained
8277 F:      arch/m68k/hp300/
8278
8279 M88DS3103 MEDIA DRIVER
8280 M:      Antti Palosaari <crope@iki.fi>
8281 L:      linux-media@vger.kernel.org
8282 W:      https://linuxtv.org
8283 W:      http://palosaari.fi/linux/
8284 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8285 T:      git git://linuxtv.org/anttip/media_tree.git
8286 S:      Maintained
8287 F:      drivers/media/dvb-frontends/m88ds3103*
8288
8289 M88RS2000 MEDIA DRIVER
8290 M:      Malcolm Priestley <tvboxspy@gmail.com>
8291 L:      linux-media@vger.kernel.org
8292 W:      https://linuxtv.org
8293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8294 S:      Maintained
8295 F:      drivers/media/dvb-frontends/m88rs2000*
8296
8297 MA901 MASTERKIT USB FM RADIO DRIVER
8298 M:      Alexey Klimov <klimov.linux@gmail.com>
8299 L:      linux-media@vger.kernel.org
8300 T:      git git://linuxtv.org/media_tree.git
8301 S:      Maintained
8302 F:      drivers/media/radio/radio-ma901.c
8303
8304 MAC80211
8305 M:      Johannes Berg <johannes@sipsolutions.net>
8306 L:      linux-wireless@vger.kernel.org
8307 W:      http://wireless.kernel.org/
8308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8310 S:      Maintained
8311 F:      Documentation/networking/mac80211-injection.txt
8312 F:      include/net/mac80211.h
8313 F:      net/mac80211/
8314 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8315 F:      Documentation/networking/mac80211_hwsim/README
8316
8317 MAILBOX API
8318 M:      Jassi Brar <jassisinghbrar@gmail.com>
8319 L:      linux-kernel@vger.kernel.org
8320 S:      Maintained
8321 F:      drivers/mailbox/
8322 F:      include/linux/mailbox_client.h
8323 F:      include/linux/mailbox_controller.h
8324
8325 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8326 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8327 W:      http://www.kernel.org/doc/man-pages
8328 L:      linux-man@vger.kernel.org
8329 S:      Maintained
8330
8331 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8332 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8333 L:      linux-mips@linux-mips.org
8334 S:      Maintained
8335 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8336
8337 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8338 M:      Andrew Lunn <andrew@lunn.ch>
8339 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8340 L:      netdev@vger.kernel.org
8341 S:      Maintained
8342 F:      drivers/net/dsa/mv88e6xxx/
8343 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8344
8345 MARVELL ARMADA DRM SUPPORT
8346 M:      Russell King <linux@armlinux.org.uk>
8347 S:      Maintained
8348 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8349 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8350 F:      drivers/gpu/drm/armada/
8351 F:      include/uapi/drm/armada_drm.h
8352 F:      Documentation/devicetree/bindings/display/armada/
8353
8354 MARVELL CRYPTO DRIVER
8355 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8356 M:      Arnaud Ebalard <arno@natisbad.org>
8357 F:      drivers/crypto/marvell/
8358 S:      Maintained
8359 L:      linux-crypto@vger.kernel.org
8360
8361 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8362 M:      Mirko Lindner <mlindner@marvell.com>
8363 M:      Stephen Hemminger <stephen@networkplumber.org>
8364 L:      netdev@vger.kernel.org
8365 S:      Maintained
8366 F:      drivers/net/ethernet/marvell/sk*
8367
8368 MARVELL LIBERTAS WIRELESS DRIVER
8369 L:      libertas-dev@lists.infradead.org
8370 S:      Orphan
8371 F:      drivers/net/wireless/marvell/libertas/
8372
8373 MARVELL MACCHIATOBIN SUPPORT
8374 M:      Russell King <rmk@armlinux.org.uk>
8375 L:      linux-arm-kernel@lists.infradead.org
8376 S:      Maintained
8377 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8378
8379 MARVELL MV643XX ETHERNET DRIVER
8380 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8381 L:      netdev@vger.kernel.org
8382 S:      Maintained
8383 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8384 F:      include/linux/mv643xx.h
8385
8386 MARVELL MV88X3310 PHY DRIVER
8387 M:      Russell King <rmk@armlinux.org.uk>
8388 L:      netdev@vger.kernel.org
8389 S:      Maintained
8390 F:      drivers/net/phy/marvell10g.c
8391
8392 MARVELL MVNETA ETHERNET DRIVER
8393 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8394 L:      netdev@vger.kernel.org
8395 S:      Maintained
8396 F:      drivers/net/ethernet/marvell/mvneta.*
8397
8398 MARVELL MWIFIEX WIRELESS DRIVER
8399 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8400 M:      Nishant Sarmukadam <nishants@marvell.com>
8401 M:      Ganapathi Bhat <gbhat@marvell.com>
8402 M:      Xinming Hu <huxm@marvell.com>
8403 L:      linux-wireless@vger.kernel.org
8404 S:      Maintained
8405 F:      drivers/net/wireless/marvell/mwifiex/
8406
8407 MARVELL MWL8K WIRELESS DRIVER
8408 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8409 L:      linux-wireless@vger.kernel.org
8410 S:      Odd Fixes
8411 F:      drivers/net/wireless/marvell/mwl8k.c
8412
8413 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8414 M:      Nicolas Pitre <nico@fluxnic.net>
8415 S:      Odd Fixes
8416 F:      drivers/mmc/host/mvsdio.*
8417
8418 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8419 M:      Hu Ziji <huziji@marvell.com>
8420 L:      linux-mmc@vger.kernel.org
8421 S:      Supported
8422 F:      drivers/mmc/host/sdhci-xenon*
8423 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8424
8425 MATROX FRAMEBUFFER DRIVER
8426 L:      linux-fbdev@vger.kernel.org
8427 S:      Orphan
8428 F:      drivers/video/fbdev/matrox/matroxfb_*
8429 F:      include/uapi/linux/matroxfb.h
8430
8431 MAX16065 HARDWARE MONITOR DRIVER
8432 M:      Guenter Roeck <linux@roeck-us.net>
8433 L:      linux-hwmon@vger.kernel.org
8434 S:      Maintained
8435 F:      Documentation/hwmon/max16065
8436 F:      drivers/hwmon/max16065.c
8437
8438 MAX20751 HARDWARE MONITOR DRIVER
8439 M:      Guenter Roeck <linux@roeck-us.net>
8440 L:      linux-hwmon@vger.kernel.org
8441 S:      Maintained
8442 F:      Documentation/hwmon/max20751
8443 F:      drivers/hwmon/max20751.c
8444
8445 MAX2175 SDR TUNER DRIVER
8446 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8447 L:      linux-media@vger.kernel.org
8448 T:      git git://linuxtv.org/media_tree.git
8449 S:      Maintained
8450 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8451 F:      Documentation/media/v4l-drivers/max2175.rst
8452 F:      drivers/media/i2c/max2175*
8453 F:      include/uapi/linux/max2175.h
8454
8455 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8456 L:      linux-hwmon@vger.kernel.org
8457 S:      Orphan
8458 F:      Documentation/hwmon/max6650
8459 F:      drivers/hwmon/max6650.c
8460
8461 MAX6697 HARDWARE MONITOR DRIVER
8462 M:      Guenter Roeck <linux@roeck-us.net>
8463 L:      linux-hwmon@vger.kernel.org
8464 S:      Maintained
8465 F:      Documentation/hwmon/max6697
8466 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8467 F:      drivers/hwmon/max6697.c
8468 F:      include/linux/platform_data/max6697.h
8469
8470 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8471 M:      Peter Rosin <peda@axentia.se>
8472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8473 S:      Maintained
8474 F:      Documentation/devicetree/bindings/sound/max9860.txt
8475 F:      sound/soc/codecs/max9860.*
8476
8477 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8478 M:      Javier Martinez Canillas <javier@dowhile0.org>
8479 L:      linux-kernel@vger.kernel.org
8480 S:      Supported
8481 F:      drivers/regulator/max77802-regulator.c
8482 F:      Documentation/devicetree/bindings/*/*max77802.txt
8483 F:      include/dt-bindings/*/*max77802.h
8484
8485 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8486 M:      Krzysztof Kozlowski <krzk@kernel.org>
8487 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8488 L:      linux-pm@vger.kernel.org
8489 S:      Supported
8490 F:      drivers/power/supply/max14577_charger.c
8491 F:      drivers/power/supply/max77693_charger.c
8492
8493 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8494 M:      Chanwoo Choi <cw00.choi@samsung.com>
8495 M:      Krzysztof Kozlowski <krzk@kernel.org>
8496 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8497 L:      linux-kernel@vger.kernel.org
8498 S:      Supported
8499 F:      drivers/*/max14577*.c
8500 F:      drivers/*/max77686*.c
8501 F:      drivers/*/max77693*.c
8502 F:      drivers/extcon/extcon-max14577.c
8503 F:      drivers/extcon/extcon-max77693.c
8504 F:      drivers/rtc/rtc-max77686.c
8505 F:      drivers/clk/clk-max77686.c
8506 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8507 F:      Documentation/devicetree/bindings/*/max77686.txt
8508 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8509 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8510 F:      include/linux/mfd/max14577*.h
8511 F:      include/linux/mfd/max77686*.h
8512 F:      include/linux/mfd/max77693*.h
8513
8514 MAXIRADIO FM RADIO RECEIVER DRIVER
8515 M:      Hans Verkuil <hverkuil@xs4all.nl>
8516 L:      linux-media@vger.kernel.org
8517 T:      git git://linuxtv.org/media_tree.git
8518 W:      https://linuxtv.org
8519 S:      Maintained
8520 F:      drivers/media/radio/radio-maxiradio*
8521
8522 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8523 M:      Peter Rosin <peda@axentia.se>
8524 L:      linux-iio@vger.kernel.org
8525 S:      Maintained
8526 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8527 F:      drivers/iio/potentiometer/mcp4531.c
8528
8529 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8530 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8531 L:      linux-iio@vger.kernel.org
8532 S:      Maintained
8533 F:      drivers/iio/dac/cio-dac.c
8534
8535 MEDIA DRIVERS FOR ASCOT2E
8536 M:      Sergey Kozlov <serjk@netup.ru>
8537 M:      Abylay Ospan <aospan@netup.ru>
8538 L:      linux-media@vger.kernel.org
8539 W:      https://linuxtv.org
8540 W:      http://netup.tv/
8541 T:      git git://linuxtv.org/media_tree.git
8542 S:      Supported
8543 F:      drivers/media/dvb-frontends/ascot2e*
8544
8545 MEDIA DRIVERS FOR CXD2841ER
8546 M:      Sergey Kozlov <serjk@netup.ru>
8547 M:      Abylay Ospan <aospan@netup.ru>
8548 L:      linux-media@vger.kernel.org
8549 W:      https://linuxtv.org
8550 W:      http://netup.tv/
8551 T:      git git://linuxtv.org/media_tree.git
8552 S:      Supported
8553 F:      drivers/media/dvb-frontends/cxd2841er*
8554
8555 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8556 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8557 L:      linux-media@vger.kernel.org
8558 W:      https://linuxtv.org
8559 T:      git git://linuxtv.org/media_tree.git
8560 S:      Maintained
8561 F:      drivers/media/pci/ddbridge/*
8562
8563 MEDIA DRIVERS FOR FREESCALE IMX
8564 M:      Steve Longerbeam <slongerbeam@gmail.com>
8565 M:      Philipp Zabel <p.zabel@pengutronix.de>
8566 L:      linux-media@vger.kernel.org
8567 T:      git git://linuxtv.org/media_tree.git
8568 S:      Maintained
8569 F:      Documentation/devicetree/bindings/media/imx.txt
8570 F:      Documentation/media/v4l-drivers/imx.rst
8571 F:      drivers/staging/media/imx/
8572 F:      include/linux/imx-media.h
8573 F:      include/media/imx.h
8574
8575 MEDIA DRIVERS FOR HELENE
8576 M:      Abylay Ospan <aospan@netup.ru>
8577 L:      linux-media@vger.kernel.org
8578 W:      https://linuxtv.org
8579 W:      http://netup.tv/
8580 T:      git git://linuxtv.org/media_tree.git
8581 S:      Supported
8582 F:      drivers/media/dvb-frontends/helene*
8583
8584 MEDIA DRIVERS FOR HORUS3A
8585 M:      Sergey Kozlov <serjk@netup.ru>
8586 M:      Abylay Ospan <aospan@netup.ru>
8587 L:      linux-media@vger.kernel.org
8588 W:      https://linuxtv.org
8589 W:      http://netup.tv/
8590 T:      git git://linuxtv.org/media_tree.git
8591 S:      Supported
8592 F:      drivers/media/dvb-frontends/horus3a*
8593
8594 MEDIA DRIVERS FOR LNBH25
8595 M:      Sergey Kozlov <serjk@netup.ru>
8596 M:      Abylay Ospan <aospan@netup.ru>
8597 L:      linux-media@vger.kernel.org
8598 W:      https://linuxtv.org
8599 W:      http://netup.tv/
8600 T:      git git://linuxtv.org/media_tree.git
8601 S:      Supported
8602 F:      drivers/media/dvb-frontends/lnbh25*
8603
8604 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8605 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8606 L:      linux-media@vger.kernel.org
8607 W:      https://linuxtv.org
8608 T:      git git://linuxtv.org/media_tree.git
8609 S:      Maintained
8610 F:      drivers/media/dvb-frontends/mxl5xx*
8611
8612 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8613 M:      Sergey Kozlov <serjk@netup.ru>
8614 M:      Abylay Ospan <aospan@netup.ru>
8615 L:      linux-media@vger.kernel.org
8616 W:      https://linuxtv.org
8617 W:      http://netup.tv/
8618 T:      git git://linuxtv.org/media_tree.git
8619 S:      Supported
8620 F:      drivers/media/pci/netup_unidvb/*
8621
8622 MEDIA DRIVERS FOR RENESAS - DRIF
8623 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8624 L:      linux-media@vger.kernel.org
8625 L:      linux-renesas-soc@vger.kernel.org
8626 T:      git git://linuxtv.org/media_tree.git
8627 S:      Supported
8628 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8629 F:      drivers/media/platform/rcar_drif.c
8630
8631 MEDIA DRIVERS FOR RENESAS - FCP
8632 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8633 L:      linux-media@vger.kernel.org
8634 L:      linux-renesas-soc@vger.kernel.org
8635 T:      git git://linuxtv.org/media_tree.git
8636 S:      Supported
8637 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8638 F:      drivers/media/platform/rcar-fcp.c
8639 F:      include/media/rcar-fcp.h
8640
8641 MEDIA DRIVERS FOR RENESAS - FDP1
8642 M:      Kieran Bingham <kieran@bingham.xyz>
8643 L:      linux-media@vger.kernel.org
8644 L:      linux-renesas-soc@vger.kernel.org
8645 T:      git git://linuxtv.org/media_tree.git
8646 S:      Supported
8647 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8648 F:      drivers/media/platform/rcar_fdp1.c
8649
8650 MEDIA DRIVERS FOR RENESAS - VIN
8651 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8652 L:      linux-media@vger.kernel.org
8653 L:      linux-renesas-soc@vger.kernel.org
8654 T:      git git://linuxtv.org/media_tree.git
8655 S:      Supported
8656 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8657 F:      drivers/media/platform/rcar-vin/
8658
8659 MEDIA DRIVERS FOR RENESAS - VSP1
8660 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8661 L:      linux-media@vger.kernel.org
8662 L:      linux-renesas-soc@vger.kernel.org
8663 T:      git git://linuxtv.org/media_tree.git
8664 S:      Supported
8665 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8666 F:      drivers/media/platform/vsp1/
8667
8668 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8669 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8670 L:      linux-media@vger.kernel.org
8671 W:      https://linuxtv.org
8672 T:      git git://linuxtv.org/media_tree.git
8673 S:      Maintained
8674 F:      drivers/media/dvb-frontends/stv0910*
8675
8676 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8677 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8678 L:      linux-media@vger.kernel.org
8679 W:      https://linuxtv.org
8680 T:      git git://linuxtv.org/media_tree.git
8681 S:      Maintained
8682 F:      drivers/media/dvb-frontends/stv6111*
8683
8684 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8685 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8686 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8687 P:      LinuxTV.org Project
8688 L:      linux-media@vger.kernel.org
8689 W:      https://linuxtv.org
8690 Q:      http://patchwork.kernel.org/project/linux-media/list/
8691 T:      git git://linuxtv.org/media_tree.git
8692 S:      Maintained
8693 F:      Documentation/devicetree/bindings/media/
8694 F:      Documentation/media/
8695 F:      drivers/media/
8696 F:      drivers/staging/media/
8697 F:      include/linux/platform_data/media/
8698 F:      include/media/
8699 F:      include/uapi/linux/dvb/
8700 F:      include/uapi/linux/videodev2.h
8701 F:      include/uapi/linux/media.h
8702 F:      include/uapi/linux/v4l2-*
8703 F:      include/uapi/linux/meye.h
8704 F:      include/uapi/linux/ivtv*
8705 F:      include/uapi/linux/uvcvideo.h
8706
8707 MEDIATEK CIR DRIVER
8708 M:      Sean Wang <sean.wang@mediatek.com>
8709 S:      Maintained
8710 F:      drivers/media/rc/mtk-cir.c
8711
8712 MEDIATEK PMIC LED DRIVER
8713 M:      Sean Wang <sean.wang@mediatek.com>
8714 S:      Maintained
8715 F:      drivers/leds/leds-mt6323.c
8716 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8717
8718 MEDIATEK ETHERNET DRIVER
8719 M:      Felix Fietkau <nbd@openwrt.org>
8720 M:      John Crispin <john@phrozen.org>
8721 M:      Sean Wang <sean.wang@mediatek.com>
8722 M:      Nelson Chang <nelson.chang@mediatek.com>
8723 L:      netdev@vger.kernel.org
8724 S:      Maintained
8725 F:      drivers/net/ethernet/mediatek/
8726
8727 MEDIATEK JPEG DRIVER
8728 M:      Rick Chang <rick.chang@mediatek.com>
8729 M:      Bin Liu <bin.liu@mediatek.com>
8730 S:      Supported
8731 F:      drivers/media/platform/mtk-jpeg/
8732 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8733
8734 MEDIATEK MDP DRIVER
8735 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8736 M:      Houlong Wei <houlong.wei@mediatek.com>
8737 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8738 S:      Supported
8739 F:      drivers/media/platform/mtk-mdp/
8740 F:      drivers/media/platform/mtk-vpu/
8741 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8742
8743 MEDIATEK MEDIA DRIVER
8744 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8745 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8746 S:      Supported
8747 F:      drivers/media/platform/mtk-vcodec/
8748 F:      drivers/media/platform/mtk-vpu/
8749 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8750 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8751
8752 MEDIATEK MT7601U WIRELESS LAN DRIVER
8753 M:      Jakub Kicinski <kubakici@wp.pl>
8754 L:      linux-wireless@vger.kernel.org
8755 S:      Maintained
8756 F:      drivers/net/wireless/mediatek/mt7601u/
8757
8758 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8759 M:      Sean Wang <sean.wang@mediatek.com>
8760 S:      Maintained
8761 F:      drivers/char/hw_random/mtk-rng.c
8762
8763 MEDIATEK USB3 DRD IP DRIVER
8764 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8765 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8766 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8767 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8768 S:      Maintained
8769 F:      drivers/usb/mtu3/
8770
8771 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8772 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8773 M:      Martin Donnelly <martin.donnelly@ge.com>
8774 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8775 S:      Maintained
8776 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8777 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8778
8779 MEGARAID SCSI/SAS DRIVERS
8780 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8781 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8782 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8783 L:      megaraidlinux.pdl@broadcom.com
8784 L:      linux-scsi@vger.kernel.org
8785 W:      http://www.avagotech.com/support/
8786 S:      Maintained
8787 F:      Documentation/scsi/megaraid.txt
8788 F:      drivers/scsi/megaraid.*
8789 F:      drivers/scsi/megaraid/
8790
8791 MELEXIS MLX90614 DRIVER
8792 M:      Crt Mori <cmo@melexis.com>
8793 L:      linux-iio@vger.kernel.org
8794 W:      http://www.melexis.com
8795 S:      Supported
8796 F:      drivers/iio/temperature/mlx90614.c
8797
8798 MELFAS MIP4 TOUCHSCREEN DRIVER
8799 M:      Sangwon Jee <jeesw@melfas.com>
8800 W:      http://www.melfas.com
8801 S:      Supported
8802 F:      drivers/input/touchscreen/melfas_mip4.c
8803 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8804
8805 MELLANOX ETHERNET DRIVER (mlx4_en)
8806 M:      Tariq Toukan <tariqt@mellanox.com>
8807 L:      netdev@vger.kernel.org
8808 S:      Supported
8809 W:      http://www.mellanox.com
8810 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8811 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8812
8813 MELLANOX ETHERNET DRIVER (mlx5e)
8814 M:      Saeed Mahameed <saeedm@mellanox.com>
8815 L:      netdev@vger.kernel.org
8816 S:      Supported
8817 W:      http://www.mellanox.com
8818 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8819 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8820
8821 MELLANOX ETHERNET INNOVA DRIVER
8822 M:      Ilan Tayari <ilant@mellanox.com>
8823 R:      Boris Pismenny <borisp@mellanox.com>
8824 L:      netdev@vger.kernel.org
8825 S:      Supported
8826 W:      http://www.mellanox.com
8827 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8828 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8829 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8830
8831 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8832 M:      Ilan Tayari <ilant@mellanox.com>
8833 R:      Boris Pismenny <borisp@mellanox.com>
8834 L:      netdev@vger.kernel.org
8835 S:      Supported
8836 W:      http://www.mellanox.com
8837 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8838 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8839 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8840
8841 MELLANOX ETHERNET SWITCH DRIVERS
8842 M:      Jiri Pirko <jiri@mellanox.com>
8843 M:      Ido Schimmel <idosch@mellanox.com>
8844 L:      netdev@vger.kernel.org
8845 S:      Supported
8846 W:      http://www.mellanox.com
8847 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8848 F:      drivers/net/ethernet/mellanox/mlxsw/
8849
8850 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8851 M:      mlxsw@mellanox.com
8852 L:      netdev@vger.kernel.org
8853 S:      Supported
8854 W:      http://www.mellanox.com
8855 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8856 F:      drivers/net/ethernet/mellanox/mlxfw/
8857
8858 MELLANOX MLX CPLD HOTPLUG DRIVER
8859 M:      Vadim Pasternak <vadimp@mellanox.com>
8860 L:      platform-driver-x86@vger.kernel.org
8861 S:      Supported
8862 F:      drivers/platform/x86/mlxcpld-hotplug.c
8863 F:      include/linux/platform_data/mlxcpld-hotplug.h
8864
8865 MELLANOX MLX4 core VPI driver
8866 M:      Tariq Toukan <tariqt@mellanox.com>
8867 L:      netdev@vger.kernel.org
8868 L:      linux-rdma@vger.kernel.org
8869 W:      http://www.mellanox.com
8870 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8871 S:      Supported
8872 F:      drivers/net/ethernet/mellanox/mlx4/
8873 F:      include/linux/mlx4/
8874
8875 MELLANOX MLX4 IB driver
8876 M:      Yishai Hadas <yishaih@mellanox.com>
8877 L:      linux-rdma@vger.kernel.org
8878 W:      http://www.mellanox.com
8879 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8880 S:      Supported
8881 F:      drivers/infiniband/hw/mlx4/
8882 F:      include/linux/mlx4/
8883 F:      include/uapi/rdma/mlx4-abi.h
8884
8885 MELLANOX MLX5 core VPI driver
8886 M:      Saeed Mahameed <saeedm@mellanox.com>
8887 M:      Matan Barak <matanb@mellanox.com>
8888 M:      Leon Romanovsky <leonro@mellanox.com>
8889 L:      netdev@vger.kernel.org
8890 L:      linux-rdma@vger.kernel.org
8891 W:      http://www.mellanox.com
8892 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8893 S:      Supported
8894 F:      drivers/net/ethernet/mellanox/mlx5/core/
8895 F:      include/linux/mlx5/
8896
8897 MELLANOX MLX5 IB driver
8898 M:      Matan Barak <matanb@mellanox.com>
8899 M:      Leon Romanovsky <leonro@mellanox.com>
8900 L:      linux-rdma@vger.kernel.org
8901 W:      http://www.mellanox.com
8902 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8903 S:      Supported
8904 F:      drivers/infiniband/hw/mlx5/
8905 F:      include/linux/mlx5/
8906 F:      include/uapi/rdma/mlx5-abi.h
8907
8908 MELLANOX MLXCPLD I2C AND MUX DRIVER
8909 M:      Vadim Pasternak <vadimp@mellanox.com>
8910 M:      Michael Shych <michaelsh@mellanox.com>
8911 L:      linux-i2c@vger.kernel.org
8912 S:      Supported
8913 F:      drivers/i2c/busses/i2c-mlxcpld.c
8914 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8915 F:      Documentation/i2c/busses/i2c-mlxcpld
8916
8917 MELLANOX MLXCPLD LED DRIVER
8918 M:      Vadim Pasternak <vadimp@mellanox.com>
8919 L:      linux-leds@vger.kernel.org
8920 S:      Supported
8921 F:      drivers/leds/leds-mlxcpld.c
8922 F:      Documentation/leds/leds-mlxcpld.txt
8923
8924 MELLANOX PLATFORM DRIVER
8925 M:      Vadim Pasternak <vadimp@mellanox.com>
8926 L:      platform-driver-x86@vger.kernel.org
8927 S:      Supported
8928 F:      drivers/platform/x86/mlx-platform.c
8929
8930 MEMBARRIER SUPPORT
8931 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8932 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8933 L:      linux-kernel@vger.kernel.org
8934 S:      Supported
8935 F:      kernel/sched/membarrier.c
8936 F:      include/uapi/linux/membarrier.h
8937
8938 MEMORY MANAGEMENT
8939 L:      linux-mm@kvack.org
8940 W:      http://www.linux-mm.org
8941 S:      Maintained
8942 F:      include/linux/mm.h
8943 F:      include/linux/gfp.h
8944 F:      include/linux/mmzone.h
8945 F:      include/linux/memory_hotplug.h
8946 F:      include/linux/vmalloc.h
8947 F:      mm/
8948
8949 MEMORY TECHNOLOGY DEVICES (MTD)
8950 M:      David Woodhouse <dwmw2@infradead.org>
8951 M:      Brian Norris <computersforpeace@gmail.com>
8952 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8953 M:      Marek Vasut <marek.vasut@gmail.com>
8954 M:      Richard Weinberger <richard@nod.at>
8955 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8956 L:      linux-mtd@lists.infradead.org
8957 W:      http://www.linux-mtd.infradead.org/
8958 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8959 T:      git git://git.infradead.org/linux-mtd.git master
8960 T:      git git://git.infradead.org/l2-mtd.git master
8961 S:      Maintained
8962 F:      Documentation/devicetree/bindings/mtd/
8963 F:      drivers/mtd/
8964 F:      include/linux/mtd/
8965 F:      include/uapi/mtd/
8966
8967 MEN A21 WATCHDOG DRIVER
8968 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8969 L:      linux-watchdog@vger.kernel.org
8970 S:      Maintained
8971 F:      drivers/watchdog/mena21_wdt.c
8972
8973 MEN CHAMELEON BUS (mcb)
8974 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8975 S:      Maintained
8976 F:      drivers/mcb/
8977 F:      include/linux/mcb.h
8978 F:      Documentation/men-chameleon-bus.txt
8979
8980 MEN F21BMC (Board Management Controller)
8981 M:      Andreas Werner <andreas.werner@men.de>
8982 S:      Supported
8983 F:      drivers/mfd/menf21bmc.c
8984 F:      drivers/watchdog/menf21bmc_wdt.c
8985 F:      drivers/leds/leds-menf21bmc.c
8986 F:      drivers/hwmon/menf21bmc_hwmon.c
8987 F:      Documentation/hwmon/menf21bmc
8988
8989 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8990 M:      Neil Armstrong <narmstrong@baylibre.com>
8991 L:      linux-media@lists.freedesktop.org
8992 L:      linux-amlogic@lists.infradead.org
8993 W:      http://linux-meson.com/
8994 S:      Supported
8995 F:      drivers/media/platform/meson/ao-cec.c
8996 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
8997 T:      git git://linuxtv.org/media_tree.git
8998
8999 METAG ARCHITECTURE
9000 M:      James Hogan <jhogan@kernel.org>
9001 L:      linux-metag@vger.kernel.org
9002 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9003 S:      Odd Fixes
9004 F:      arch/metag/
9005 F:      Documentation/metag/
9006 F:      Documentation/devicetree/bindings/metag/
9007 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9008 F:      drivers/clocksource/metag_generic.c
9009 F:      drivers/irqchip/irq-metag.c
9010 F:      drivers/irqchip/irq-metag-ext.c
9011 F:      drivers/tty/metag_da.c
9012
9013 MICROBLAZE ARCHITECTURE
9014 M:      Michal Simek <monstr@monstr.eu>
9015 W:      http://www.monstr.eu/fdt/
9016 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9017 S:      Supported
9018 F:      arch/microblaze/
9019
9020 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9021 M:      Richard Genoud <richard.genoud@gmail.com>
9022 S:      Maintained
9023 F:      drivers/tty/serial/atmel_serial.c
9024 F:      drivers/tty/serial/atmel_serial.h
9025
9026 MICROCHIP / ATMEL DMA DRIVER
9027 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9029 L:      dmaengine@vger.kernel.org
9030 S:      Supported
9031 F:      drivers/dma/at_hdmac.c
9032 F:      drivers/dma/at_hdmac_regs.h
9033 F:      include/linux/platform_data/dma-atmel.h
9034
9035 MICROCHIP / ATMEL ECC DRIVER
9036 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9037 L:      linux-crypto@vger.kernel.org
9038 S:      Maintained
9039 F:      drivers/crypto/atmel-ecc.*
9040
9041 MICROCHIP / ATMEL ISC DRIVER
9042 M:      Songjun Wu <songjun.wu@microchip.com>
9043 L:      linux-media@vger.kernel.org
9044 S:      Supported
9045 F:      drivers/media/platform/atmel/atmel-isc.c
9046 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9047 F:      devicetree/bindings/media/atmel-isc.txt
9048
9049 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9050 M:      Woojung Huh <Woojung.Huh@microchip.com>
9051 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9052 L:      netdev@vger.kernel.org
9053 S:      Maintained
9054 F:      net/dsa/tag_ksz.c
9055 F:      drivers/net/dsa/microchip/*
9056 F:      include/linux/platform_data/microchip-ksz.h
9057 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9058
9059 MICROCHIP USB251XB DRIVER
9060 M:      Richard Leitner <richard.leitner@skidata.com>
9061 L:      linux-usb@vger.kernel.org
9062 S:      Maintained
9063 F:      drivers/usb/misc/usb251xb.c
9064 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9065
9066 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9067 M:      Don Brace <don.brace@microsemi.com>
9068 L:      esc.storagedev@microsemi.com
9069 L:      linux-scsi@vger.kernel.org
9070 S:      Supported
9071 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9072 F:      drivers/scsi/smartpqi/Kconfig
9073 F:      drivers/scsi/smartpqi/Makefile
9074 F:      include/linux/cciss*.h
9075 F:      include/uapi/linux/cciss*.h
9076 F:      Documentation/scsi/smartpqi.txt
9077
9078 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9079 M:      Chen Yu <yu.c.chen@intel.com>
9080 L:      platform-driver-x86@vger.kernel.org
9081 S:      Supported
9082 F:      drivers/platform/x86/surfacepro3_button.c
9083
9084 MICROTEK X6 SCANNER
9085 M:      Oliver Neukum <oliver@neukum.org>
9086 S:      Maintained
9087 F:      drivers/usb/image/microtek.*
9088
9089 MIPS
9090 M:      Ralf Baechle <ralf@linux-mips.org>
9091 L:      linux-mips@linux-mips.org
9092 W:      http://www.linux-mips.org/
9093 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9094 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9095 S:      Supported
9096 F:      Documentation/devicetree/bindings/mips/
9097 F:      Documentation/mips/
9098 F:      arch/mips/
9099
9100 MIPS BOSTON DEVELOPMENT BOARD
9101 M:      Paul Burton <paul.burton@mips.com>
9102 L:      linux-mips@linux-mips.org
9103 S:      Maintained
9104 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9105 F:      arch/mips/boot/dts/img/boston.dts
9106 F:      arch/mips/configs/generic/board-boston.config
9107 F:      drivers/clk/imgtec/clk-boston.c
9108 F:      include/dt-bindings/clock/boston-clock.h
9109
9110 MIPS GENERIC PLATFORM
9111 M:      Paul Burton <paul.burton@mips.com>
9112 L:      linux-mips@linux-mips.org
9113 S:      Supported
9114 F:      arch/mips/generic/
9115 F:      arch/mips/tools/generic-board-config.sh
9116
9117 MIPS/LOONGSON1 ARCHITECTURE
9118 M:      Keguang Zhang <keguang.zhang@gmail.com>
9119 L:      linux-mips@linux-mips.org
9120 S:      Maintained
9121 F:      arch/mips/loongson32/
9122 F:      arch/mips/include/asm/mach-loongson32/
9123 F:      drivers/*/*loongson1*
9124 F:      drivers/*/*/*loongson1*
9125
9126 MIPS RINT INSTRUCTION EMULATION
9127 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9128 L:      linux-mips@linux-mips.org
9129 S:      Supported
9130 F:      arch/mips/math-emu/sp_rint.c
9131 F:      arch/mips/math-emu/dp_rint.c
9132
9133 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9134 M:      Hans Verkuil <hverkuil@xs4all.nl>
9135 L:      linux-media@vger.kernel.org
9136 T:      git git://linuxtv.org/media_tree.git
9137 W:      https://linuxtv.org
9138 S:      Odd Fixes
9139 F:      drivers/media/radio/radio-miropcm20*
9140
9141 MMP SUPPORT
9142 M:      Eric Miao <eric.y.miao@gmail.com>
9143 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9145 T:      git git://github.com/hzhuang1/linux.git
9146 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9147 S:      Maintained
9148 F:      arch/arm/boot/dts/mmp*
9149 F:      arch/arm/mach-mmp/
9150
9151 MN88472 MEDIA DRIVER
9152 M:      Antti Palosaari <crope@iki.fi>
9153 L:      linux-media@vger.kernel.org
9154 W:      https://linuxtv.org
9155 W:      http://palosaari.fi/linux/
9156 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9157 S:      Maintained
9158 F:      drivers/media/dvb-frontends/mn88472*
9159
9160 MN88473 MEDIA DRIVER
9161 M:      Antti Palosaari <crope@iki.fi>
9162 L:      linux-media@vger.kernel.org
9163 W:      https://linuxtv.org
9164 W:      http://palosaari.fi/linux/
9165 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9166 S:      Maintained
9167 F:      drivers/media/dvb-frontends/mn88473*
9168
9169 MODULE SUPPORT
9170 M:      Jessica Yu <jeyu@kernel.org>
9171 M:      Rusty Russell <rusty@rustcorp.com.au>
9172 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9173 S:      Maintained
9174 F:      include/linux/module.h
9175 F:      kernel/module.c
9176
9177 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9178 W:      http://popies.net/meye/
9179 S:      Orphan
9180 F:      Documentation/media/v4l-drivers/meye*
9181 F:      drivers/media/pci/meye/
9182 F:      include/uapi/linux/meye.h
9183
9184 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9185 M:      Jiri Slaby <jirislaby@gmail.com>
9186 S:      Maintained
9187 F:      Documentation/serial/moxa-smartio
9188 F:      drivers/tty/mxser.*
9189
9190 MR800 AVERMEDIA USB FM RADIO DRIVER
9191 M:      Alexey Klimov <klimov.linux@gmail.com>
9192 L:      linux-media@vger.kernel.org
9193 T:      git git://linuxtv.org/media_tree.git
9194 S:      Maintained
9195 F:      drivers/media/radio/radio-mr800.c
9196
9197 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9198 M:      Alan Ott <alan@signal11.us>
9199 L:      linux-wpan@vger.kernel.org
9200 S:      Maintained
9201 F:      drivers/net/ieee802154/mrf24j40.c
9202 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9203
9204 MSI LAPTOP SUPPORT
9205 M:      "Lee, Chun-Yi" <jlee@suse.com>
9206 L:      platform-driver-x86@vger.kernel.org
9207 S:      Maintained
9208 F:      drivers/platform/x86/msi-laptop.c
9209
9210 MSI WMI SUPPORT
9211 L:      platform-driver-x86@vger.kernel.org
9212 S:      Orphan
9213 F:      drivers/platform/x86/msi-wmi.c
9214
9215 MSI001 MEDIA DRIVER
9216 M:      Antti Palosaari <crope@iki.fi>
9217 L:      linux-media@vger.kernel.org
9218 W:      https://linuxtv.org
9219 W:      http://palosaari.fi/linux/
9220 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9221 T:      git git://linuxtv.org/anttip/media_tree.git
9222 S:      Maintained
9223 F:      drivers/media/tuners/msi001*
9224
9225 MSI2500 MEDIA DRIVER
9226 M:      Antti Palosaari <crope@iki.fi>
9227 L:      linux-media@vger.kernel.org
9228 W:      https://linuxtv.org
9229 W:      http://palosaari.fi/linux/
9230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9231 T:      git git://linuxtv.org/anttip/media_tree.git
9232 S:      Maintained
9233 F:      drivers/media/usb/msi2500/
9234
9235 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9236 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9237 L:      linux-mtd@lists.infradead.org
9238 S:      Maintained
9239 F:      drivers/mtd/devices/docg3*
9240
9241 MT9M032 APTINA SENSOR DRIVER
9242 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9243 L:      linux-media@vger.kernel.org
9244 T:      git git://linuxtv.org/media_tree.git
9245 S:      Maintained
9246 F:      drivers/media/i2c/mt9m032.c
9247 F:      include/media/i2c/mt9m032.h
9248
9249 MT9P031 APTINA CAMERA SENSOR
9250 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9251 L:      linux-media@vger.kernel.org
9252 T:      git git://linuxtv.org/media_tree.git
9253 S:      Maintained
9254 F:      drivers/media/i2c/mt9p031.c
9255 F:      include/media/i2c/mt9p031.h
9256
9257 MT9T001 APTINA CAMERA SENSOR
9258 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9259 L:      linux-media@vger.kernel.org
9260 T:      git git://linuxtv.org/media_tree.git
9261 S:      Maintained
9262 F:      drivers/media/i2c/mt9t001.c
9263 F:      include/media/i2c/mt9t001.h
9264
9265 MT9V032 APTINA CAMERA SENSOR
9266 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9267 L:      linux-media@vger.kernel.org
9268 T:      git git://linuxtv.org/media_tree.git
9269 S:      Maintained
9270 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9271 F:      drivers/media/i2c/mt9v032.c
9272 F:      include/media/i2c/mt9v032.h
9273
9274 MULTIFUNCTION DEVICES (MFD)
9275 M:      Lee Jones <lee.jones@linaro.org>
9276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9277 S:      Supported
9278 F:      Documentation/devicetree/bindings/mfd/
9279 F:      drivers/mfd/
9280 F:      include/linux/mfd/
9281 F:      include/dt-bindings/mfd/
9282
9283 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9284 S:      Orphan
9285 F:      drivers/mmc/host/mmc_spi.c
9286 F:      include/linux/spi/mmc_spi.h
9287
9288 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9289 M:      Ulf Hansson <ulf.hansson@linaro.org>
9290 L:      linux-mmc@vger.kernel.org
9291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9292 S:      Maintained
9293 F:      Documentation/devicetree/bindings/mmc/
9294 F:      drivers/mmc/
9295 F:      include/linux/mmc/
9296 F:      include/uapi/linux/mmc/
9297
9298 MULTIPLEXER SUBSYSTEM
9299 M:      Peter Rosin <peda@axentia.se>
9300 S:      Maintained
9301 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9302 F:      Documentation/devicetree/bindings/mux/
9303 F:      include/linux/dt-bindings/mux/
9304 F:      include/linux/mux/
9305 F:      drivers/mux/
9306
9307 MULTITECH MULTIPORT CARD (ISICOM)
9308 S:      Orphan
9309 F:      drivers/tty/isicom.c
9310 F:      include/linux/isicom.h
9311
9312 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9313 M:      Bin Liu <b-liu@ti.com>
9314 L:      linux-usb@vger.kernel.org
9315 S:      Maintained
9316 F:      drivers/usb/musb/
9317
9318 MXL5007T MEDIA DRIVER
9319 M:      Michael Krufky <mkrufky@linuxtv.org>
9320 L:      linux-media@vger.kernel.org
9321 W:      https://linuxtv.org
9322 W:      http://github.com/mkrufky
9323 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9324 T:      git git://linuxtv.org/mkrufky/tuners.git
9325 S:      Maintained
9326 F:      drivers/media/tuners/mxl5007t.*
9327
9328 MXSFB DRM DRIVER
9329 M:      Marek Vasut <marex@denx.de>
9330 S:      Supported
9331 F:      drivers/gpu/drm/mxsfb/
9332 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9333
9334 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9335 M:      Chris Lee <christopher.lee@cspi.com>
9336 L:      netdev@vger.kernel.org
9337 W:      https://www.cspi.com/ethernet-products/support/downloads/
9338 S:      Supported
9339 F:      drivers/net/ethernet/myricom/myri10ge/
9340
9341 NAND FLASH SUBSYSTEM
9342 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9343 R:      Richard Weinberger <richard@nod.at>
9344 L:      linux-mtd@lists.infradead.org
9345 W:      http://www.linux-mtd.infradead.org/
9346 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9347 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9348 T:      git git://git.infradead.org/l2-mtd.git nand/next
9349 S:      Maintained
9350 F:      drivers/mtd/nand/
9351 F:      include/linux/mtd/*nand*.h
9352
9353 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9354 M:      Daniel Mack <zonque@gmail.com>
9355 S:      Maintained
9356 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9357 W:      http://www.native-instruments.com
9358 F:      sound/usb/caiaq/
9359
9360 NATSEMI ETHERNET DRIVER (DP8381x)
9361 S:      Orphan
9362 F:      drivers/net/ethernet/natsemi/natsemi.c
9363
9364 NCP FILESYSTEM
9365 M:      Petr Vandrovec <petr@vandrovec.name>
9366 S:      Odd Fixes
9367 F:      fs/ncpfs/
9368
9369 NCR 5380 SCSI DRIVERS
9370 M:      Finn Thain <fthain@telegraphics.com.au>
9371 M:      Michael Schmitz <schmitzmic@gmail.com>
9372 L:      linux-scsi@vger.kernel.org
9373 S:      Maintained
9374 F:      Documentation/scsi/g_NCR5380.txt
9375 F:      drivers/scsi/NCR5380.*
9376 F:      drivers/scsi/arm/cumana_1.c
9377 F:      drivers/scsi/arm/oak.c
9378 F:      drivers/scsi/atari_scsi.*
9379 F:      drivers/scsi/dmx3191d.c
9380 F:      drivers/scsi/g_NCR5380.*
9381 F:      drivers/scsi/mac_scsi.*
9382 F:      drivers/scsi/sun3_scsi.*
9383 F:      drivers/scsi/sun3_scsi_vme.c
9384
9385 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9386 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9387 L:      linux-scsi@vger.kernel.org
9388 S:      Maintained
9389 F:      drivers/scsi/NCR_D700.*
9390
9391 NCT6775 HARDWARE MONITOR DRIVER
9392 M:      Guenter Roeck <linux@roeck-us.net>
9393 L:      linux-hwmon@vger.kernel.org
9394 S:      Maintained
9395 F:      Documentation/hwmon/nct6775
9396 F:      drivers/hwmon/nct6775.c
9397
9398 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9399 M:      Faisal Latif <faisal.latif@intel.com>
9400 L:      linux-rdma@vger.kernel.org
9401 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9402 S:      Supported
9403 F:      drivers/infiniband/hw/nes/
9404 F:      include/uapi/rdma/nes-abi.h
9405
9406 NETEM NETWORK EMULATOR
9407 M:      Stephen Hemminger <stephen@networkplumber.org>
9408 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9409 S:      Maintained
9410 F:      net/sched/sch_netem.c
9411
9412 NETERION 10GbE DRIVERS (s2io/vxge)
9413 M:      Jon Mason <jdmason@kudzu.us>
9414 L:      netdev@vger.kernel.org
9415 S:      Supported
9416 F:      Documentation/networking/s2io.txt
9417 F:      Documentation/networking/vxge.txt
9418 F:      drivers/net/ethernet/neterion/
9419
9420 NETFILTER
9421 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9422 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9423 M:      Florian Westphal <fw@strlen.de>
9424 L:      netfilter-devel@vger.kernel.org
9425 L:      coreteam@netfilter.org
9426 W:      http://www.netfilter.org/
9427 W:      http://www.iptables.org/
9428 W:      http://www.nftables.org/
9429 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9431 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9432 S:      Maintained
9433 F:      include/linux/netfilter*
9434 F:      include/linux/netfilter/
9435 F:      include/net/netfilter/
9436 F:      include/uapi/linux/netfilter*
9437 F:      include/uapi/linux/netfilter/
9438 F:      net/*/netfilter.c
9439 F:      net/*/netfilter/
9440 F:      net/netfilter/
9441 F:      net/bridge/br_netfilter*.c
9442
9443 NETROM NETWORK LAYER
9444 M:      Ralf Baechle <ralf@linux-mips.org>
9445 L:      linux-hams@vger.kernel.org
9446 W:      http://www.linux-ax25.org/
9447 S:      Maintained
9448 F:      include/net/netrom.h
9449 F:      include/uapi/linux/netrom.h
9450 F:      net/netrom/
9451
9452 NETRONOME ETHERNET DRIVERS
9453 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9454 L:      oss-drivers@netronome.com
9455 S:      Maintained
9456 F:      drivers/net/ethernet/netronome/
9457
9458 NETWORK BLOCK DEVICE (NBD)
9459 M:      Josef Bacik <jbacik@fb.com>
9460 S:      Maintained
9461 L:      linux-block@vger.kernel.org
9462 L:      nbd@other.debian.org
9463 F:      Documentation/blockdev/nbd.txt
9464 F:      drivers/block/nbd.c
9465 F:      include/uapi/linux/nbd.h
9466
9467 NETWORK DROP MONITOR
9468 M:      Neil Horman <nhorman@tuxdriver.com>
9469 L:      netdev@vger.kernel.org
9470 S:      Maintained
9471 W:      https://fedorahosted.org/dropwatch/
9472 F:      net/core/drop_monitor.c
9473
9474 NETWORKING DRIVERS
9475 L:      netdev@vger.kernel.org
9476 W:      http://www.linuxfoundation.org/en/Net
9477 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9478 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9479 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9480 S:      Odd Fixes
9481 F:      Documentation/devicetree/bindings/net/
9482 F:      drivers/net/
9483 F:      include/linux/if_*
9484 F:      include/linux/netdevice.h
9485 F:      include/linux/etherdevice.h
9486 F:      include/linux/fcdevice.h
9487 F:      include/linux/fddidevice.h
9488 F:      include/linux/hippidevice.h
9489 F:      include/linux/inetdevice.h
9490 F:      include/uapi/linux/if_*
9491 F:      include/uapi/linux/netdevice.h
9492
9493 NETWORKING DRIVERS (WIRELESS)
9494 M:      Kalle Valo <kvalo@codeaurora.org>
9495 L:      linux-wireless@vger.kernel.org
9496 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9497 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9499 S:      Maintained
9500 F:      Documentation/devicetree/bindings/net/wireless/
9501 F:      drivers/net/wireless/
9502
9503 NETWORKING [DSA]
9504 M:      Andrew Lunn <andrew@lunn.ch>
9505 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9506 M:      Florian Fainelli <f.fainelli@gmail.com>
9507 S:      Maintained
9508 F:      net/dsa/
9509 F:      include/net/dsa.h
9510 F:      include/linux/dsa/
9511 F:      drivers/net/dsa/
9512
9513 NETWORKING [GENERAL]
9514 M:      "David S. Miller" <davem@davemloft.net>
9515 L:      netdev@vger.kernel.org
9516 W:      http://www.linuxfoundation.org/en/Net
9517 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9520 B:      mailto:netdev@vger.kernel.org
9521 S:      Maintained
9522 F:      net/
9523 F:      include/net/
9524 F:      include/linux/in.h
9525 F:      include/linux/net.h
9526 F:      include/linux/netdevice.h
9527 F:      include/uapi/linux/in.h
9528 F:      include/uapi/linux/net.h
9529 F:      include/uapi/linux/netdevice.h
9530 F:      include/uapi/linux/net_namespace.h
9531 F:      tools/testing/selftests/net/
9532 F:      lib/net_utils.c
9533 F:      lib/random32.c
9534
9535 NETWORKING [IPSEC]
9536 M:      Steffen Klassert <steffen.klassert@secunet.com>
9537 M:      Herbert Xu <herbert@gondor.apana.org.au>
9538 M:      "David S. Miller" <davem@davemloft.net>
9539 L:      netdev@vger.kernel.org
9540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9542 S:      Maintained
9543 F:      net/core/flow.c
9544 F:      net/xfrm/
9545 F:      net/key/
9546 F:      net/ipv4/xfrm*
9547 F:      net/ipv4/esp4*
9548 F:      net/ipv4/ah4.c
9549 F:      net/ipv4/ipcomp.c
9550 F:      net/ipv4/ip_vti.c
9551 F:      net/ipv6/xfrm*
9552 F:      net/ipv6/esp6*
9553 F:      net/ipv6/ah6.c
9554 F:      net/ipv6/ipcomp6.c
9555 F:      net/ipv6/ip6_vti.c
9556 F:      include/uapi/linux/xfrm.h
9557 F:      include/net/xfrm.h
9558
9559 NETWORKING [IPv4/IPv6]
9560 M:      "David S. Miller" <davem@davemloft.net>
9561 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9562 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9563 L:      netdev@vger.kernel.org
9564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9565 S:      Maintained
9566 F:      net/ipv4/
9567 F:      net/ipv6/
9568 F:      include/net/ip*
9569 F:      arch/x86/net/*
9570
9571 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9572 M:      Paul Moore <paul@paul-moore.com>
9573 W:      https://github.com/netlabel
9574 L:      netdev@vger.kernel.org
9575 L:      linux-security-module@vger.kernel.org
9576 S:      Maintained
9577 F:      Documentation/netlabel/
9578 F:      include/net/calipso.h
9579 F:      include/net/cipso_ipv4.h
9580 F:      include/net/netlabel.h
9581 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9582 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9583 F:      net/netlabel/
9584 F:      net/ipv4/cipso_ipv4.c
9585 F:      net/ipv6/calipso.c
9586 F:      net/netfilter/xt_CONNSECMARK.c
9587 F:      net/netfilter/xt_SECMARK.c
9588
9589 NETWORKING [TLS]
9590 M:      Ilya Lesokhin <ilyal@mellanox.com>
9591 M:      Aviad Yehezkel <aviadye@mellanox.com>
9592 M:      Dave Watson <davejwatson@fb.com>
9593 L:      netdev@vger.kernel.org
9594 S:      Maintained
9595 F:      net/tls/*
9596 F:      include/uapi/linux/tls.h
9597 F:      include/net/tls.h
9598
9599 NETWORKING [WIRELESS]
9600 L:      linux-wireless@vger.kernel.org
9601 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9602
9603 NETXEN (1/10) GbE SUPPORT
9604 M:      Manish Chopra <manish.chopra@cavium.com>
9605 M:      Rahul Verma <rahul.verma@cavium.com>
9606 M:      Dept-GELinuxNICDev@cavium.com
9607 L:      netdev@vger.kernel.org
9608 S:      Supported
9609 F:      drivers/net/ethernet/qlogic/netxen/
9610
9611 NFC SUBSYSTEM
9612 M:      Samuel Ortiz <sameo@linux.intel.com>
9613 L:      linux-wireless@vger.kernel.org
9614 L:      linux-nfc@lists.01.org (subscribers-only)
9615 S:      Supported
9616 F:      net/nfc/
9617 F:      include/net/nfc/
9618 F:      include/uapi/linux/nfc.h
9619 F:      drivers/nfc/
9620 F:      include/linux/platform_data/nfcmrvl.h
9621 F:      include/linux/platform_data/nxp-nci.h
9622 F:      Documentation/devicetree/bindings/net/nfc/
9623
9624 NFS, SUNRPC, AND LOCKD CLIENTS
9625 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9626 M:      Anna Schumaker <anna.schumaker@netapp.com>
9627 L:      linux-nfs@vger.kernel.org
9628 W:      http://client.linux-nfs.org
9629 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9630 S:      Maintained
9631 F:      fs/lockd/
9632 F:      fs/nfs/
9633 F:      fs/nfs_common/
9634 F:      net/sunrpc/
9635 F:      include/linux/lockd/
9636 F:      include/linux/nfs*
9637 F:      include/linux/sunrpc/
9638 F:      include/uapi/linux/nfs*
9639 F:      include/uapi/linux/sunrpc/
9640
9641 NILFS2 FILESYSTEM
9642 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9643 L:      linux-nilfs@vger.kernel.org
9644 W:      http://nilfs.sourceforge.net/
9645 W:      http://nilfs.osdn.jp/
9646 T:      git git://github.com/konis/nilfs2.git
9647 S:      Supported
9648 F:      Documentation/filesystems/nilfs2.txt
9649 F:      fs/nilfs2/
9650 F:      include/trace/events/nilfs2.h
9651 F:      include/uapi/linux/nilfs2_api.h
9652 F:      include/uapi/linux/nilfs2_ondisk.h
9653
9654 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9655 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9656 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9657 S:      Maintained
9658 F:      Documentation/scsi/NinjaSCSI.txt
9659 F:      drivers/scsi/pcmcia/nsp_*
9660
9661 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9662 M:      GOTO Masanori <gotom@debian.or.jp>
9663 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9664 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9665 S:      Maintained
9666 F:      Documentation/scsi/NinjaSCSI.txt
9667 F:      drivers/scsi/nsp32*
9668
9669 NIOS2 ARCHITECTURE
9670 M:      Ley Foon Tan <lftan@altera.com>
9671 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9673 S:      Maintained
9674 F:      arch/nios2/
9675
9676 NOHZ, DYNTICKS SUPPORT
9677 M:      Frederic Weisbecker <fweisbec@gmail.com>
9678 M:      Thomas Gleixner <tglx@linutronix.de>
9679 M:      Ingo Molnar <mingo@kernel.org>
9680 L:      linux-kernel@vger.kernel.org
9681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9682 S:      Maintained
9683 F:      kernel/time/tick*.*
9684 F:      include/linux/tick.h
9685 F:      include/linux/sched/nohz.h
9686
9687 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9688 M:      Pavel Machek <pavel@ucw.cz>
9689 M:      Sakari Ailus <sakari.ailus@iki.fi>
9690 L:      linux-media@vger.kernel.org
9691 S:      Maintained
9692 F:      drivers/media/i2c/et8ek8
9693 F:      drivers/media/i2c/ad5820.c
9694
9695 NOKIA N900 POWER SUPPLY DRIVERS
9696 R:      Pali Rohár <pali.rohar@gmail.com>
9697 F:      include/linux/power/bq2415x_charger.h
9698 F:      include/linux/power/bq27xxx_battery.h
9699 F:      include/linux/power/isp1704_charger.h
9700 F:      drivers/power/supply/bq2415x_charger.c
9701 F:      drivers/power/supply/bq27xxx_battery.c
9702 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9703 F:      drivers/power/supply/isp1704_charger.c
9704 F:      drivers/power/supply/rx51_battery.c
9705
9706 NTB AMD DRIVER
9707 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9708 L:      linux-ntb@googlegroups.com
9709 S:      Supported
9710 F:      drivers/ntb/hw/amd/
9711
9712 NTB DRIVER CORE
9713 M:      Jon Mason <jdmason@kudzu.us>
9714 M:      Dave Jiang <dave.jiang@intel.com>
9715 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9716 L:      linux-ntb@googlegroups.com
9717 S:      Supported
9718 W:      https://github.com/jonmason/ntb/wiki
9719 T:      git git://github.com/jonmason/ntb.git
9720 F:      drivers/ntb/
9721 F:      drivers/net/ntb_netdev.c
9722 F:      include/linux/ntb.h
9723 F:      include/linux/ntb_transport.h
9724 F:      tools/testing/selftests/ntb/
9725
9726 NTB IDT DRIVER
9727 M:      Serge Semin <fancer.lancer@gmail.com>
9728 L:      linux-ntb@googlegroups.com
9729 S:      Supported
9730 F:      drivers/ntb/hw/idt/
9731
9732 NTB INTEL DRIVER
9733 M:      Dave Jiang <dave.jiang@intel.com>
9734 L:      linux-ntb@googlegroups.com
9735 S:      Supported
9736 W:      https://github.com/davejiang/linux/wiki
9737 T:      git https://github.com/davejiang/linux.git
9738 F:      drivers/ntb/hw/intel/
9739
9740 NTFS FILESYSTEM
9741 M:      Anton Altaparmakov <anton@tuxera.com>
9742 L:      linux-ntfs-dev@lists.sourceforge.net
9743 W:      http://www.tuxera.com/
9744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9745 S:      Supported
9746 F:      Documentation/filesystems/ntfs.txt
9747 F:      fs/ntfs/
9748
9749 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9750 M:      Antonino Daplas <adaplas@gmail.com>
9751 L:      linux-fbdev@vger.kernel.org
9752 S:      Maintained
9753 F:      drivers/video/fbdev/riva/
9754 F:      drivers/video/fbdev/nvidia/
9755
9756 NVM EXPRESS DRIVER
9757 M:      Keith Busch <keith.busch@intel.com>
9758 M:      Jens Axboe <axboe@fb.com>
9759 M:      Christoph Hellwig <hch@lst.de>
9760 M:      Sagi Grimberg <sagi@grimberg.me>
9761 L:      linux-nvme@lists.infradead.org
9762 T:      git://git.infradead.org/nvme.git
9763 W:      http://git.infradead.org/nvme.git
9764 S:      Supported
9765 F:      drivers/nvme/host/
9766 F:      include/linux/nvme.h
9767 F:      include/uapi/linux/nvme_ioctl.h
9768
9769 NVM EXPRESS FC TRANSPORT DRIVERS
9770 M:      James Smart <james.smart@broadcom.com>
9771 L:      linux-nvme@lists.infradead.org
9772 S:      Supported
9773 F:      include/linux/nvme-fc.h
9774 F:      include/linux/nvme-fc-driver.h
9775 F:      drivers/nvme/host/fc.c
9776 F:      drivers/nvme/target/fc.c
9777 F:      drivers/nvme/target/fcloop.c
9778
9779 NVM EXPRESS TARGET DRIVER
9780 M:      Christoph Hellwig <hch@lst.de>
9781 M:      Sagi Grimberg <sagi@grimberg.me>
9782 L:      linux-nvme@lists.infradead.org
9783 T:      git://git.infradead.org/nvme.git
9784 W:      http://git.infradead.org/nvme.git
9785 S:      Supported
9786 F:      drivers/nvme/target/
9787
9788 NVMEM FRAMEWORK
9789 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9790 S:      Maintained
9791 F:      drivers/nvmem/
9792 F:      Documentation/devicetree/bindings/nvmem/
9793 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9794 F:      include/linux/nvmem-consumer.h
9795 F:      include/linux/nvmem-provider.h
9796
9797 NXP TDA998X DRM DRIVER
9798 M:      Russell King <linux@armlinux.org.uk>
9799 S:      Supported
9800 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9801 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9802 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9803 F:      include/drm/i2c/tda998x.h
9804
9805 NXP TFA9879 DRIVER
9806 M:      Peter Rosin <peda@axentia.se>
9807 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9808 S:      Maintained
9809 F:      sound/soc/codecs/tfa9879*
9810
9811 NXP-NCI NFC DRIVER
9812 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9813 R:      Charles Gorand <charles.gorand@effinnov.com>
9814 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9815 S:      Supported
9816 F:      drivers/nfc/nxp-nci
9817
9818 OBJTOOL
9819 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9820 S:      Supported
9821 F:      tools/objtool/
9822
9823 OMAP AUDIO SUPPORT
9824 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9825 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9826 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9827 L:      linux-omap@vger.kernel.org
9828 S:      Maintained
9829 F:      sound/soc/omap/
9830
9831 OMAP CLOCK FRAMEWORK SUPPORT
9832 M:      Paul Walmsley <paul@pwsan.com>
9833 L:      linux-omap@vger.kernel.org
9834 S:      Maintained
9835 F:      arch/arm/*omap*/*clock*
9836
9837 OMAP DEVICE TREE SUPPORT
9838 M:      Benoît Cousson <bcousson@baylibre.com>
9839 M:      Tony Lindgren <tony@atomide.com>
9840 L:      linux-omap@vger.kernel.org
9841 L:      devicetree@vger.kernel.org
9842 S:      Maintained
9843 F:      arch/arm/boot/dts/*omap*
9844 F:      arch/arm/boot/dts/*am3*
9845 F:      arch/arm/boot/dts/*am4*
9846 F:      arch/arm/boot/dts/*am5*
9847 F:      arch/arm/boot/dts/*dra7*
9848
9849 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9850 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9851 L:      linux-omap@vger.kernel.org
9852 L:      linux-fbdev@vger.kernel.org
9853 S:      Maintained
9854 F:      drivers/video/fbdev/omap2/
9855 F:      Documentation/arm/OMAP/DSS
9856
9857 OMAP FRAMEBUFFER SUPPORT
9858 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9859 L:      linux-fbdev@vger.kernel.org
9860 L:      linux-omap@vger.kernel.org
9861 S:      Maintained
9862 F:      drivers/video/fbdev/omap/
9863
9864 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9865 M:      Roger Quadros <rogerq@ti.com>
9866 M:      Tony Lindgren <tony@atomide.com>
9867 L:      linux-omap@vger.kernel.org
9868 S:      Maintained
9869 F:      drivers/memory/omap-gpmc.c
9870 F:      arch/arm/mach-omap2/*gpmc*
9871
9872 OMAP GPIO DRIVER
9873 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9874 M:      Santosh Shilimkar <ssantosh@kernel.org>
9875 M:      Kevin Hilman <khilman@kernel.org>
9876 L:      linux-omap@vger.kernel.org
9877 S:      Maintained
9878 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9879 F:      drivers/gpio/gpio-omap.c
9880
9881 OMAP HARDWARE SPINLOCK SUPPORT
9882 M:      Ohad Ben-Cohen <ohad@wizery.com>
9883 L:      linux-omap@vger.kernel.org
9884 S:      Maintained
9885 F:      drivers/hwspinlock/omap_hwspinlock.c
9886
9887 OMAP HS MMC SUPPORT
9888 L:      linux-mmc@vger.kernel.org
9889 L:      linux-omap@vger.kernel.org
9890 S:      Orphan
9891 F:      drivers/mmc/host/omap_hsmmc.c
9892
9893 OMAP HWMOD DATA
9894 M:      Paul Walmsley <paul@pwsan.com>
9895 L:      linux-omap@vger.kernel.org
9896 S:      Maintained
9897 F:      arch/arm/mach-omap2/omap_hwmod*data*
9898
9899 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9900 M:      Benoît Cousson <bcousson@baylibre.com>
9901 L:      linux-omap@vger.kernel.org
9902 S:      Maintained
9903 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9904
9905 OMAP HWMOD SUPPORT
9906 M:      Benoît Cousson <bcousson@baylibre.com>
9907 M:      Paul Walmsley <paul@pwsan.com>
9908 L:      linux-omap@vger.kernel.org
9909 S:      Maintained
9910 F:      arch/arm/mach-omap2/omap_hwmod.*
9911
9912 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9913 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9914 L:      linux-media@vger.kernel.org
9915 S:      Maintained
9916 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9917 F:      drivers/media/platform/omap3isp/
9918 F:      drivers/staging/media/omap4iss/
9919
9920 OMAP MMC SUPPORT
9921 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9922 L:      linux-omap@vger.kernel.org
9923 S:      Maintained
9924 F:      drivers/mmc/host/omap.c
9925
9926 OMAP POWER MANAGEMENT SUPPORT
9927 M:      Kevin Hilman <khilman@kernel.org>
9928 L:      linux-omap@vger.kernel.org
9929 S:      Maintained
9930 F:      arch/arm/*omap*/*pm*
9931 F:      drivers/cpufreq/omap-cpufreq.c
9932
9933 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9934 M:      Rajendra Nayak <rnayak@codeaurora.org>
9935 M:      Paul Walmsley <paul@pwsan.com>
9936 L:      linux-omap@vger.kernel.org
9937 S:      Maintained
9938 F:      arch/arm/mach-omap2/prm*
9939
9940 OMAP RANDOM NUMBER GENERATOR SUPPORT
9941 M:      Deepak Saxena <dsaxena@plexity.net>
9942 S:      Maintained
9943 F:      drivers/char/hw_random/omap-rng.c
9944
9945 OMAP USB SUPPORT
9946 L:      linux-usb@vger.kernel.org
9947 L:      linux-omap@vger.kernel.org
9948 S:      Orphan
9949 F:      drivers/usb/*/*omap*
9950 F:      arch/arm/*omap*/usb*
9951
9952 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9953 M:      Mark Jackson <mpfj@newflow.co.uk>
9954 L:      linux-omap@vger.kernel.org
9955 S:      Maintained
9956 F:      arch/arm/boot/dts/am335x-nano.dts
9957
9958 OMAP1 SUPPORT
9959 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9960 M:      Tony Lindgren <tony@atomide.com>
9961 L:      linux-omap@vger.kernel.org
9962 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9964 S:      Maintained
9965 F:      arch/arm/mach-omap1/
9966 F:      arch/arm/plat-omap/
9967 F:      arch/arm/configs/omap1_defconfig
9968 F:      drivers/i2c/busses/i2c-omap.c
9969 F:      include/linux/i2c-omap.h
9970
9971 OMAP2+ SUPPORT
9972 M:      Tony Lindgren <tony@atomide.com>
9973 L:      linux-omap@vger.kernel.org
9974 W:      http://www.muru.com/linux/omap/
9975 W:      http://linux.omap.com/
9976 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9978 S:      Maintained
9979 F:      arch/arm/mach-omap2/
9980 F:      arch/arm/plat-omap/
9981 F:      arch/arm/configs/omap2plus_defconfig
9982 F:      drivers/i2c/busses/i2c-omap.c
9983 F:      drivers/irqchip/irq-omap-intc.c
9984 F:      drivers/mfd/*omap*.c
9985 F:      drivers/mfd/menelaus.c
9986 F:      drivers/mfd/palmas.c
9987 F:      drivers/mfd/tps65217.c
9988 F:      drivers/mfd/tps65218.c
9989 F:      drivers/mfd/tps65910.c
9990 F:      drivers/mfd/twl-core.[ch]
9991 F:      drivers/mfd/twl4030*.c
9992 F:      drivers/mfd/twl6030*.c
9993 F:      drivers/mfd/twl6040*.c
9994 F:      drivers/regulator/palmas-regulator*.c
9995 F:      drivers/regulator/pbias-regulator.c
9996 F:      drivers/regulator/tps65217-regulator.c
9997 F:      drivers/regulator/tps65218-regulator.c
9998 F:      drivers/regulator/tps65910-regulator.c
9999 F:      drivers/regulator/twl-regulator.c
10000 F:      drivers/regulator/twl6030-regulator.c
10001 F:      include/linux/i2c-omap.h
10002
10003 ONION OMEGA2+ BOARD
10004 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10005 L:      linux-mips@linux-mips.org
10006 S:      Maintained
10007 F:      arch/mips/boot/dts/ralink/omega2p.dts
10008
10009 OMFS FILESYSTEM
10010 M:      Bob Copeland <me@bobcopeland.com>
10011 L:      linux-karma-devel@lists.sourceforge.net
10012 S:      Maintained
10013 F:      Documentation/filesystems/omfs.txt
10014 F:      fs/omfs/
10015
10016 OMNIKEY CARDMAN 4000 DRIVER
10017 M:      Harald Welte <laforge@gnumonks.org>
10018 S:      Maintained
10019 F:      drivers/char/pcmcia/cm4000_cs.c
10020 F:      include/linux/cm4000_cs.h
10021 F:      include/uapi/linux/cm4000_cs.h
10022
10023 OMNIKEY CARDMAN 4040 DRIVER
10024 M:      Harald Welte <laforge@gnumonks.org>
10025 S:      Maintained
10026 F:      drivers/char/pcmcia/cm4040_cs.*
10027
10028 OMNIVISION OV13858 SENSOR DRIVER
10029 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10030 L:      linux-media@vger.kernel.org
10031 T:      git git://linuxtv.org/media_tree.git
10032 S:      Maintained
10033 F:      drivers/media/i2c/ov13858.c
10034
10035 OMNIVISION OV5640 SENSOR DRIVER
10036 M:      Steve Longerbeam <slongerbeam@gmail.com>
10037 L:      linux-media@vger.kernel.org
10038 T:      git git://linuxtv.org/media_tree.git
10039 S:      Maintained
10040 F:      drivers/media/i2c/ov5640.c
10041
10042 OMNIVISION OV5647 SENSOR DRIVER
10043 M:      Luis Oliveira <lolivei@synopsys.com>
10044 L:      linux-media@vger.kernel.org
10045 T:      git git://linuxtv.org/media_tree.git
10046 S:      Maintained
10047 F:      drivers/media/i2c/ov5647.c
10048
10049 OMNIVISION OV7670 SENSOR DRIVER
10050 M:      Jonathan Corbet <corbet@lwn.net>
10051 L:      linux-media@vger.kernel.org
10052 T:      git git://linuxtv.org/media_tree.git
10053 S:      Maintained
10054 F:      drivers/media/i2c/ov7670.c
10055 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10056
10057 ONENAND FLASH DRIVER
10058 M:      Kyungmin Park <kyungmin.park@samsung.com>
10059 L:      linux-mtd@lists.infradead.org
10060 S:      Maintained
10061 F:      drivers/mtd/onenand/
10062 F:      include/linux/mtd/onenand*.h
10063
10064 ONSTREAM SCSI TAPE DRIVER
10065 M:      Willem Riede <osst@riede.org>
10066 L:      osst-users@lists.sourceforge.net
10067 L:      linux-scsi@vger.kernel.org
10068 S:      Maintained
10069 F:      Documentation/scsi/osst.txt
10070 F:      drivers/scsi/osst.*
10071 F:      drivers/scsi/osst_*.h
10072 F:      drivers/scsi/st.h
10073
10074 OP-TEE DRIVER
10075 M:      Jens Wiklander <jens.wiklander@linaro.org>
10076 S:      Maintained
10077 F:      drivers/tee/optee/
10078
10079 OPA-VNIC DRIVER
10080 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10081 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10082 L:      linux-rdma@vger.kernel.org
10083 S:      Supported
10084 F:      drivers/infiniband/ulp/opa_vnic
10085
10086 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10087 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10088 L:      devicetree@vger.kernel.org
10089 S:      Maintained
10090 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10091 F:      Documentation/devicetree/overlay-notes.txt
10092 F:      drivers/of/overlay.c
10093 F:      drivers/of/resolver.c
10094
10095 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10096 M:      Rob Herring <robh+dt@kernel.org>
10097 M:      Frank Rowand <frowand.list@gmail.com>
10098 L:      devicetree@vger.kernel.org
10099 W:      http://www.devicetree.org/
10100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10101 S:      Maintained
10102 F:      drivers/of/
10103 F:      include/linux/of*.h
10104 F:      scripts/dtc/
10105 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10106
10107 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10108 M:      Rob Herring <robh+dt@kernel.org>
10109 M:      Mark Rutland <mark.rutland@arm.com>
10110 L:      devicetree@vger.kernel.org
10111 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10112 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10113 S:      Maintained
10114 F:      Documentation/devicetree/
10115 F:      arch/*/boot/dts/
10116 F:      include/dt-bindings/
10117
10118 OPENCORES I2C BUS DRIVER
10119 M:      Peter Korsgaard <jacmet@sunsite.dk>
10120 L:      linux-i2c@vger.kernel.org
10121 S:      Maintained
10122 F:      Documentation/i2c/busses/i2c-ocores
10123 F:      drivers/i2c/busses/i2c-ocores.c
10124
10125 OPENRISC ARCHITECTURE
10126 M:      Jonas Bonn <jonas@southpole.se>
10127 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10128 M:      Stafford Horne <shorne@gmail.com>
10129 T:      git git://github.com/openrisc/linux.git
10130 L:      openrisc@lists.librecores.org
10131 W:      http://openrisc.io
10132 S:      Maintained
10133 F:      Documentation/devicetree/bindings/openrisc/
10134 F:      Documentation/openrisc/
10135 F:      arch/openrisc/
10136 F:      drivers/irqchip/irq-ompic.c
10137 F:      drivers/irqchip/irq-or1k-*
10138
10139 OPENVSWITCH
10140 M:      Pravin Shelar <pshelar@nicira.com>
10141 L:      netdev@vger.kernel.org
10142 L:      dev@openvswitch.org
10143 W:      http://openvswitch.org
10144 S:      Maintained
10145 F:      net/openvswitch/
10146 F:      include/uapi/linux/openvswitch.h
10147
10148 OPERATING PERFORMANCE POINTS (OPP)
10149 M:      Viresh Kumar <vireshk@kernel.org>
10150 M:      Nishanth Menon <nm@ti.com>
10151 M:      Stephen Boyd <sboyd@codeaurora.org>
10152 L:      linux-pm@vger.kernel.org
10153 S:      Maintained
10154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10155 F:      drivers/opp/
10156 F:      include/linux/pm_opp.h
10157 F:      Documentation/power/opp.txt
10158 F:      Documentation/devicetree/bindings/opp/
10159
10160 OPL4 DRIVER
10161 M:      Clemens Ladisch <clemens@ladisch.de>
10162 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10163 T:      git git://git.alsa-project.org/alsa-kernel.git
10164 S:      Maintained
10165 F:      sound/drivers/opl4/
10166
10167 OPROFILE
10168 M:      Robert Richter <rric@kernel.org>
10169 L:      oprofile-list@lists.sf.net
10170 S:      Maintained
10171 F:      arch/*/include/asm/oprofile*.h
10172 F:      arch/*/oprofile/
10173 F:      drivers/oprofile/
10174 F:      include/linux/oprofile.h
10175
10176 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10177 M:      Mark Fasheh <mfasheh@versity.com>
10178 M:      Joel Becker <jlbec@evilplan.org>
10179 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10180 W:      http://ocfs2.wiki.kernel.org
10181 S:      Supported
10182 F:      Documentation/filesystems/ocfs2.txt
10183 F:      Documentation/filesystems/dlmfs.txt
10184 F:      fs/ocfs2/
10185
10186 ORANGEFS FILESYSTEM
10187 M:      Mike Marshall <hubcap@omnibond.com>
10188 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10190 S:      Supported
10191 F:      fs/orangefs/
10192 F:      Documentation/filesystems/orangefs.txt
10193
10194 ORINOCO DRIVER
10195 L:      linux-wireless@vger.kernel.org
10196 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10197 W:      http://www.nongnu.org/orinoco/
10198 S:      Orphan
10199 F:      drivers/net/wireless/intersil/orinoco/
10200
10201 OSD LIBRARY and FILESYSTEM
10202 M:      Boaz Harrosh <ooo@electrozaur.com>
10203 S:      Maintained
10204 F:      drivers/scsi/osd/
10205 F:      include/scsi/osd_*
10206 F:      fs/exofs/
10207
10208 OV2659 OMNIVISION SENSOR DRIVER
10209 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10210 L:      linux-media@vger.kernel.org
10211 W:      https://linuxtv.org
10212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10213 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10214 S:      Maintained
10215 F:      drivers/media/i2c/ov2659.c
10216 F:      include/media/i2c/ov2659.h
10217
10218 OVERLAY FILESYSTEM
10219 M:      Miklos Szeredi <miklos@szeredi.hu>
10220 L:      linux-unionfs@vger.kernel.org
10221 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10222 S:      Supported
10223 F:      fs/overlayfs/
10224 F:      Documentation/filesystems/overlayfs.txt
10225
10226 P54 WIRELESS DRIVER
10227 M:      Christian Lamparter <chunkeey@googlemail.com>
10228 L:      linux-wireless@vger.kernel.org
10229 W:      http://wireless.kernel.org/en/users/Drivers/p54
10230 S:      Maintained
10231 F:      drivers/net/wireless/intersil/p54/
10232
10233 PA SEMI ETHERNET DRIVER
10234 L:      netdev@vger.kernel.org
10235 S:      Orphan
10236 F:      drivers/net/ethernet/pasemi/*
10237
10238 PA SEMI SMBUS DRIVER
10239 L:      linux-i2c@vger.kernel.org
10240 S:      Orphan
10241 F:      drivers/i2c/busses/i2c-pasemi.c
10242
10243 PADATA PARALLEL EXECUTION MECHANISM
10244 M:      Steffen Klassert <steffen.klassert@secunet.com>
10245 L:      linux-crypto@vger.kernel.org
10246 S:      Maintained
10247 F:      kernel/padata.c
10248 F:      include/linux/padata.h
10249 F:      Documentation/padata.txt
10250
10251 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10252 M:      Harald Welte <laforge@gnumonks.org>
10253 L:      platform-driver-x86@vger.kernel.org
10254 S:      Maintained
10255 F:      drivers/platform/x86/panasonic-laptop.c
10256
10257 PANASONIC MN10300/AM33/AM34 PORT
10258 M:      David Howells <dhowells@redhat.com>
10259 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10260 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10261 S:      Maintained
10262 F:      Documentation/mn10300/
10263 F:      arch/mn10300/
10264
10265 PARALLEL LCD/KEYPAD PANEL DRIVER
10266 M:      Willy Tarreau <willy@haproxy.com>
10267 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10268 S:      Odd Fixes
10269 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10270 F:      drivers/misc/panel.c
10271
10272 PARALLEL PORT SUBSYSTEM
10273 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10274 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10275 L:      linux-parport@lists.infradead.org (subscribers-only)
10276 S:      Maintained
10277 F:      drivers/parport/
10278 F:      include/linux/parport*.h
10279 F:      drivers/char/ppdev.c
10280 F:      include/uapi/linux/ppdev.h
10281 F:      Documentation/parport*.txt
10282
10283 PARAVIRT_OPS INTERFACE
10284 M:      Juergen Gross <jgross@suse.com>
10285 M:      Alok Kataria <akataria@vmware.com>
10286 M:      Rusty Russell <rusty@rustcorp.com.au>
10287 L:      virtualization@lists.linux-foundation.org
10288 S:      Supported
10289 F:      Documentation/virtual/paravirt_ops.txt
10290 F:      arch/*/kernel/paravirt*
10291 F:      arch/*/include/asm/paravirt*.h
10292 F:      include/linux/hypervisor.h
10293
10294 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10295 M:      Tim Waugh <tim@cyberelk.net>
10296 L:      linux-parport@lists.infradead.org (subscribers-only)
10297 S:      Maintained
10298 F:      Documentation/blockdev/paride.txt
10299 F:      drivers/block/paride/
10300
10301 PARISC ARCHITECTURE
10302 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10303 M:      Helge Deller <deller@gmx.de>
10304 L:      linux-parisc@vger.kernel.org
10305 W:      http://www.parisc-linux.org/
10306 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10307 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10309 S:      Maintained
10310 F:      arch/parisc/
10311 F:      Documentation/parisc/
10312 F:      drivers/parisc/
10313 F:      drivers/char/agp/parisc-agp.c
10314 F:      drivers/input/serio/gscps2.c
10315 F:      drivers/parport/parport_gsc.*
10316 F:      drivers/tty/serial/8250/8250_gsc.c
10317 F:      drivers/video/fbdev/sti*
10318 F:      drivers/video/console/sti*
10319 F:      drivers/video/logo/logo_parisc*
10320
10321 PARMAN
10322 M:      Jiri Pirko <jiri@mellanox.com>
10323 L:      netdev@vger.kernel.org
10324 S:      Supported
10325 F:      lib/parman.c
10326 F:      lib/test_parman.c
10327 F:      include/linux/parman.h
10328
10329 PC87360 HARDWARE MONITORING DRIVER
10330 M:      Jim Cromie <jim.cromie@gmail.com>
10331 L:      linux-hwmon@vger.kernel.org
10332 S:      Maintained
10333 F:      Documentation/hwmon/pc87360
10334 F:      drivers/hwmon/pc87360.c
10335
10336 PC8736x GPIO DRIVER
10337 M:      Jim Cromie <jim.cromie@gmail.com>
10338 S:      Maintained
10339 F:      drivers/char/pc8736x_gpio.c
10340
10341 PC87427 HARDWARE MONITORING DRIVER
10342 M:      Jean Delvare <jdelvare@suse.com>
10343 L:      linux-hwmon@vger.kernel.org
10344 S:      Maintained
10345 F:      Documentation/hwmon/pc87427
10346 F:      drivers/hwmon/pc87427.c
10347
10348 PCA9532 LED DRIVER
10349 M:      Riku Voipio <riku.voipio@iki.fi>
10350 S:      Maintained
10351 F:      drivers/leds/leds-pca9532.c
10352 F:      include/linux/leds-pca9532.h
10353
10354 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10355 M:      Guenter Roeck <linux@roeck-us.net>
10356 L:      linux-i2c@vger.kernel.org
10357 S:      Maintained
10358 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10359
10360 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10361 M:      Khalid Aziz <khalid@gonehiking.org>
10362 S:      Maintained
10363 F:      drivers/firmware/pcdp.*
10364
10365 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10366 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10367 L:      linux-pci@vger.kernel.org
10368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10369 S:      Maintained
10370 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10371 F:      drivers/pci/host/pci-aardvark.c
10372
10373 PCI DRIVER FOR ALTERA PCIE IP
10374 M:      Ley Foon Tan <lftan@altera.com>
10375 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10376 L:      linux-pci@vger.kernel.org
10377 S:      Supported
10378 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10379 F:      drivers/pci/host/pcie-altera.c
10380
10381 PCI DRIVER FOR APPLIEDMICRO XGENE
10382 M:      Tanmay Inamdar <tinamdar@apm.com>
10383 L:      linux-pci@vger.kernel.org
10384 L:      linux-arm-kernel@lists.infradead.org
10385 S:      Maintained
10386 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10387 F:      drivers/pci/host/pci-xgene.c
10388
10389 PCI DRIVER FOR ARM VERSATILE PLATFORM
10390 M:      Rob Herring <robh@kernel.org>
10391 L:      linux-pci@vger.kernel.org
10392 L:      linux-arm-kernel@lists.infradead.org
10393 S:      Maintained
10394 F:      Documentation/devicetree/bindings/pci/versatile.txt
10395 F:      drivers/pci/host/pci-versatile.c
10396
10397 PCI DRIVER FOR ARMADA 8K
10398 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10399 L:      linux-pci@vger.kernel.org
10400 L:      linux-arm-kernel@lists.infradead.org
10401 S:      Maintained
10402 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10403 F:      drivers/pci/dwc/pcie-armada8k.c
10404
10405 PCI DRIVER FOR CADENCE PCIE IP
10406 M:      Alan Douglas <adouglas@cadence.com>
10407 L:      linux-pci@vger.kernel.org
10408 S:      Maintained
10409 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
10410 F:      drivers/pci/cadence/pcie-cadence*
10411
10412 PCI DRIVER FOR FREESCALE LAYERSCAPE
10413 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10414 M:      Mingkai Hu <mingkai.hu@freescale.com>
10415 M:      Roy Zang <tie-fei.zang@freescale.com>
10416 L:      linuxppc-dev@lists.ozlabs.org
10417 L:      linux-pci@vger.kernel.org
10418 L:      linux-arm-kernel@lists.infradead.org
10419 S:      Maintained
10420 F:      drivers/pci/dwc/*layerscape*
10421
10422 PCI DRIVER FOR GENERIC OF HOSTS
10423 M:      Will Deacon <will.deacon@arm.com>
10424 L:      linux-pci@vger.kernel.org
10425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10426 S:      Maintained
10427 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10428 F:      drivers/pci/host/pci-host-common.c
10429 F:      drivers/pci/host/pci-host-generic.c
10430
10431 PCI DRIVER FOR IMX6
10432 M:      Richard Zhu <hongxing.zhu@nxp.com>
10433 M:      Lucas Stach <l.stach@pengutronix.de>
10434 L:      linux-pci@vger.kernel.org
10435 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10436 S:      Maintained
10437 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10438 F:      drivers/pci/dwc/*imx6*
10439
10440 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10441 M:      Keith Busch <keith.busch@intel.com>
10442 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10443 L:      linux-pci@vger.kernel.org
10444 S:      Supported
10445 F:      drivers/pci/host/vmd.c
10446
10447 PCI DRIVER FOR MICROSEMI SWITCHTEC
10448 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10449 M:      Logan Gunthorpe <logang@deltatee.com>
10450 L:      linux-pci@vger.kernel.org
10451 S:      Maintained
10452 F:      Documentation/switchtec.txt
10453 F:      Documentation/ABI/testing/sysfs-class-switchtec
10454 F:      drivers/pci/switch/switchtec*
10455 F:      include/uapi/linux/switchtec_ioctl.h
10456 F:      include/linux/switchtec.h
10457 F:      drivers/ntb/hw/mscc/
10458
10459 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10460 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10461 M:      Jason Cooper <jason@lakedaemon.net>
10462 L:      linux-pci@vger.kernel.org
10463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10464 S:      Maintained
10465 F:      drivers/pci/host/*mvebu*
10466
10467 PCI DRIVER FOR NVIDIA TEGRA
10468 M:      Thierry Reding <thierry.reding@gmail.com>
10469 L:      linux-tegra@vger.kernel.org
10470 L:      linux-pci@vger.kernel.org
10471 S:      Supported
10472 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10473 F:      drivers/pci/host/pci-tegra.c
10474
10475 PCI DRIVER FOR RENESAS R-CAR
10476 M:      Simon Horman <horms@verge.net.au>
10477 L:      linux-pci@vger.kernel.org
10478 L:      linux-renesas-soc@vger.kernel.org
10479 S:      Maintained
10480 F:      drivers/pci/host/*rcar*
10481
10482 PCI DRIVER FOR SAMSUNG EXYNOS
10483 M:      Jingoo Han <jingoohan1@gmail.com>
10484 L:      linux-pci@vger.kernel.org
10485 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10486 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10487 S:      Maintained
10488 F:      drivers/pci/dwc/pci-exynos.c
10489
10490 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10491 M:      Jingoo Han <jingoohan1@gmail.com>
10492 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10493 L:      linux-pci@vger.kernel.org
10494 S:      Maintained
10495 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10496 F:      drivers/pci/dwc/*designware*
10497
10498 PCI DRIVER FOR TI DRA7XX
10499 M:      Kishon Vijay Abraham I <kishon@ti.com>
10500 L:      linux-omap@vger.kernel.org
10501 L:      linux-pci@vger.kernel.org
10502 S:      Supported
10503 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10504 F:      drivers/pci/dwc/pci-dra7xx.c
10505
10506 PCI DRIVER FOR TI KEYSTONE
10507 M:      Murali Karicheri <m-karicheri2@ti.com>
10508 L:      linux-pci@vger.kernel.org
10509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10510 S:      Maintained
10511 F:      drivers/pci/dwc/*keystone*
10512
10513 PCI ENDPOINT SUBSYSTEM
10514 M:      Kishon Vijay Abraham I <kishon@ti.com>
10515 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10516 L:      linux-pci@vger.kernel.org
10517 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10518 S:      Supported
10519 F:      drivers/pci/endpoint/
10520 F:      drivers/misc/pci_endpoint_test.c
10521 F:      tools/pci/
10522
10523 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10524 M:      Russell Currey <ruscur@russell.cc>
10525 L:      linuxppc-dev@lists.ozlabs.org
10526 S:      Supported
10527 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10528 F:      arch/powerpc/kernel/eeh*.c
10529 F:      arch/powerpc/platforms/*/eeh*.c
10530 F:      arch/powerpc/include/*/eeh*.h
10531
10532 PCI ERROR RECOVERY
10533 M:      Linas Vepstas <linasvepstas@gmail.com>
10534 L:      linux-pci@vger.kernel.org
10535 S:      Supported
10536 F:      Documentation/PCI/pci-error-recovery.txt
10537
10538 PCI MSI DRIVER FOR ALTERA MSI IP
10539 M:      Ley Foon Tan <lftan@altera.com>
10540 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10541 L:      linux-pci@vger.kernel.org
10542 S:      Supported
10543 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10544 F:      drivers/pci/host/pcie-altera-msi.c
10545
10546 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10547 M:      Duc Dang <dhdang@apm.com>
10548 L:      linux-pci@vger.kernel.org
10549 L:      linux-arm-kernel@lists.infradead.org
10550 S:      Maintained
10551 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10552 F:      drivers/pci/host/pci-xgene-msi.c
10553
10554 PCI SUBSYSTEM
10555 M:      Bjorn Helgaas <bhelgaas@google.com>
10556 L:      linux-pci@vger.kernel.org
10557 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10559 S:      Supported
10560 F:      Documentation/devicetree/bindings/pci/
10561 F:      Documentation/PCI/
10562 F:      drivers/acpi/pci*
10563 F:      drivers/pci/
10564 F:      include/asm-generic/pci*
10565 F:      include/linux/pci*
10566 F:      include/uapi/linux/pci*
10567 F:      lib/pci*
10568 F:      arch/x86/pci/
10569 F:      arch/x86/kernel/quirks.c
10570
10571 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10572 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10573 L:      linux-pci@vger.kernel.org
10574 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10576 S:      Supported
10577 F:      drivers/pci/host/
10578 F:      drivers/pci/dwc/
10579
10580 PCIE DRIVER FOR AXIS ARTPEC
10581 M:      Niklas Cassel <niklas.cassel@axis.com>
10582 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10583 L:      linux-arm-kernel@axis.com
10584 L:      linux-pci@vger.kernel.org
10585 S:      Maintained
10586 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10587 F:      drivers/pci/dwc/*artpec*
10588
10589 PCIE DRIVER FOR CAVIUM THUNDERX
10590 M:      David Daney <david.daney@cavium.com>
10591 L:      linux-pci@vger.kernel.org
10592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10593 S:      Supported
10594 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10595 F:      drivers/pci/host/pci-thunder-*
10596
10597 PCIE DRIVER FOR HISILICON
10598 M:      Zhou Wang <wangzhou1@hisilicon.com>
10599 L:      linux-pci@vger.kernel.org
10600 S:      Maintained
10601 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10602 F:      drivers/pci/dwc/pcie-hisi.c
10603
10604 PCIE DRIVER FOR HISILICON KIRIN
10605 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10606 M:      Binghui Wang <wangbinghui@hisilicon.com>
10607 L:      linux-pci@vger.kernel.org
10608 S:      Maintained
10609 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10610 F:      drivers/pci/dwc/pcie-kirin.c
10611
10612 PCIE DRIVER FOR HISILICON STB
10613 M:      Jianguo Sun <sunjianguo1@huawei.com>
10614 M:      Shawn Guo <shawn.guo@linaro.org>
10615 L:      linux-pci@vger.kernel.org
10616 S:      Maintained
10617 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10618 F:      drivers/pci/dwc/pcie-histb.c
10619
10620 PCIE DRIVER FOR MEDIATEK
10621 M:      Ryder Lee <ryder.lee@mediatek.com>
10622 L:      linux-pci@vger.kernel.org
10623 L:      linux-mediatek@lists.infradead.org
10624 S:      Supported
10625 F:      Documentation/devicetree/bindings/pci/mediatek*
10626 F:      drivers/pci/host/*mediatek*
10627
10628 PCIE DRIVER FOR QUALCOMM MSM
10629 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10630 L:      linux-pci@vger.kernel.org
10631 L:      linux-arm-msm@vger.kernel.org
10632 S:      Maintained
10633 F:      drivers/pci/dwc/*qcom*
10634
10635 PCIE DRIVER FOR ROCKCHIP
10636 M:      Shawn Lin <shawn.lin@rock-chips.com>
10637 L:      linux-pci@vger.kernel.org
10638 L:      linux-rockchip@lists.infradead.org
10639 S:      Maintained
10640 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10641 F:      drivers/pci/host/pcie-rockchip.c
10642
10643 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10644 M:      Linus Walleij <linus.walleij@linaro.org>
10645 L:      linux-pci@vger.kernel.org
10646 S:      Maintained
10647 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10648 F:      drivers/pci/host/pci-v3-semi.c
10649
10650 PCIE DRIVER FOR ST SPEAR13XX
10651 M:      Pratyush Anand <pratyush.anand@gmail.com>
10652 L:      linux-pci@vger.kernel.org
10653 S:      Maintained
10654 F:      drivers/pci/dwc/*spear*
10655
10656 PCMCIA SUBSYSTEM
10657 P:      Linux PCMCIA Team
10658 L:      linux-pcmcia@lists.infradead.org
10659 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10661 S:      Maintained
10662 F:      Documentation/pcmcia/
10663 F:      tools/pcmcia/
10664 F:      drivers/pcmcia/
10665 F:      include/pcmcia/
10666
10667 PCNET32 NETWORK DRIVER
10668 M:      Don Fry <pcnet32@frontier.com>
10669 L:      netdev@vger.kernel.org
10670 S:      Maintained
10671 F:      drivers/net/ethernet/amd/pcnet32.c
10672
10673 PCRYPT PARALLEL CRYPTO ENGINE
10674 M:      Steffen Klassert <steffen.klassert@secunet.com>
10675 L:      linux-crypto@vger.kernel.org
10676 S:      Maintained
10677 F:      crypto/pcrypt.c
10678 F:      include/crypto/pcrypt.h
10679
10680 PEAQ WMI HOTKEYS DRIVER
10681 M:      Hans de Goede <hdegoede@redhat.com>
10682 L:      platform-driver-x86@vger.kernel.org
10683 S:      Maintained
10684 F:      drivers/platform/x86/peaq-wmi.c
10685
10686 PER-CPU MEMORY ALLOCATOR
10687 M:      Tejun Heo <tj@kernel.org>
10688 M:      Christoph Lameter <cl@linux.com>
10689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10690 S:      Maintained
10691 F:      include/linux/percpu*.h
10692 F:      mm/percpu*.c
10693 F:      arch/*/include/asm/percpu.h
10694
10695 PER-TASK DELAY ACCOUNTING
10696 M:      Balbir Singh <bsingharora@gmail.com>
10697 S:      Maintained
10698 F:      include/linux/delayacct.h
10699 F:      kernel/delayacct.c
10700
10701 PERFORMANCE EVENTS SUBSYSTEM
10702 M:      Peter Zijlstra <peterz@infradead.org>
10703 M:      Ingo Molnar <mingo@redhat.com>
10704 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10705 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10706 R:      Jiri Olsa <jolsa@redhat.com>
10707 R:      Namhyung Kim <namhyung@kernel.org>
10708 L:      linux-kernel@vger.kernel.org
10709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10710 S:      Supported
10711 F:      kernel/events/*
10712 F:      include/linux/perf_event.h
10713 F:      include/uapi/linux/perf_event.h
10714 F:      arch/*/kernel/perf_event*.c
10715 F:      arch/*/kernel/*/perf_event*.c
10716 F:      arch/*/kernel/*/*/perf_event*.c
10717 F:      arch/*/include/asm/perf_event.h
10718 F:      arch/*/kernel/perf_callchain.c
10719 F:      arch/*/events/*
10720 F:      tools/perf/
10721
10722 PERSONALITY HANDLING
10723 M:      Christoph Hellwig <hch@infradead.org>
10724 L:      linux-abi-devel@lists.sourceforge.net
10725 S:      Maintained
10726 F:      include/linux/personality.h
10727 F:      include/uapi/linux/personality.h
10728
10729 PHONET PROTOCOL
10730 M:      Remi Denis-Courmont <courmisch@gmail.com>
10731 S:      Supported
10732 F:      Documentation/networking/phonet.txt
10733 F:      include/linux/phonet.h
10734 F:      include/net/phonet/
10735 F:      include/uapi/linux/phonet.h
10736 F:      net/phonet/
10737
10738 PHRAM MTD DRIVER
10739 M:      Joern Engel <joern@lazybastard.org>
10740 L:      linux-mtd@lists.infradead.org
10741 S:      Maintained
10742 F:      drivers/mtd/devices/phram.c
10743
10744 PICOLCD HID DRIVER
10745 M:      Bruno Prémont <bonbons@linux-vserver.org>
10746 L:      linux-input@vger.kernel.org
10747 S:      Maintained
10748 F:      drivers/hid/hid-picolcd*
10749
10750 PICOXCELL SUPPORT
10751 M:      Jamie Iles <jamie@jamieiles.com>
10752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10753 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10754 S:      Supported
10755 F:      arch/arm/boot/dts/picoxcell*
10756 F:      arch/arm/mach-picoxcell/
10757 F:      drivers/crypto/picoxcell*
10758
10759 PIN CONTROL SUBSYSTEM
10760 M:      Linus Walleij <linus.walleij@linaro.org>
10761 L:      linux-gpio@vger.kernel.org
10762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10763 S:      Maintained
10764 F:      Documentation/devicetree/bindings/pinctrl/
10765 F:      Documentation/driver-api/pinctl.rst
10766 F:      drivers/pinctrl/
10767 F:      include/linux/pinctrl/
10768
10769 PIN CONTROLLER - ATMEL AT91
10770 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10772 S:      Maintained
10773 F:      drivers/pinctrl/pinctrl-at91.*
10774
10775 PIN CONTROLLER - ATMEL AT91 PIO4
10776 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10777 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10778 L:      linux-gpio@vger.kernel.org
10779 S:      Supported
10780 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10781
10782 PIN CONTROLLER - INTEL
10783 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10784 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10785 S:      Maintained
10786 F:      drivers/pinctrl/intel/
10787
10788 PIN CONTROLLER - QUALCOMM
10789 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10790 S:      Maintained
10791 L:      linux-arm-msm@vger.kernel.org
10792 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10793 F:      drivers/pinctrl/qcom/
10794
10795 PIN CONTROLLER - RENESAS
10796 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10797 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10798 L:      linux-renesas-soc@vger.kernel.org
10799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10800 S:      Maintained
10801 F:      drivers/pinctrl/sh-pfc/
10802
10803 PIN CONTROLLER - SAMSUNG
10804 M:      Tomasz Figa <tomasz.figa@gmail.com>
10805 M:      Krzysztof Kozlowski <krzk@kernel.org>
10806 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10808 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10809 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10811 S:      Maintained
10812 F:      drivers/pinctrl/samsung/
10813 F:      include/dt-bindings/pinctrl/samsung.h
10814 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10815
10816 PIN CONTROLLER - SINGLE
10817 M:      Tony Lindgren <tony@atomide.com>
10818 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10820 L:      linux-omap@vger.kernel.org
10821 S:      Maintained
10822 F:      drivers/pinctrl/pinctrl-single.c
10823
10824 PIN CONTROLLER - ST SPEAR
10825 M:      Viresh Kumar <vireshk@kernel.org>
10826 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10827 W:      http://www.st.com/spear
10828 S:      Maintained
10829 F:      drivers/pinctrl/spear/
10830
10831 PISTACHIO SOC SUPPORT
10832 M:      James Hartley <james.hartley@sondrel.com>
10833 L:      linux-mips@linux-mips.org
10834 S:      Odd Fixes
10835 F:      arch/mips/pistachio/
10836 F:      arch/mips/include/asm/mach-pistachio/
10837 F:      arch/mips/boot/dts/img/pistachio*
10838 F:      arch/mips/configs/pistachio*_defconfig
10839
10840 PKTCDVD DRIVER
10841 S:      Orphan
10842 M:      linux-block@vger.kernel.org
10843 F:      drivers/block/pktcdvd.c
10844 F:      include/linux/pktcdvd.h
10845 F:      include/uapi/linux/pktcdvd.h
10846
10847 PKUNITY SOC DRIVERS
10848 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10849 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10850 S:      Maintained
10851 T:      git git://github.com/gxt/linux.git
10852 F:      drivers/input/serio/i8042-unicore32io.h
10853 F:      drivers/i2c/busses/i2c-puv3.c
10854 F:      drivers/video/fbdev/fb-puv3.c
10855 F:      drivers/rtc/rtc-puv3.c
10856
10857 PMBUS HARDWARE MONITORING DRIVERS
10858 M:      Guenter Roeck <linux@roeck-us.net>
10859 L:      linux-hwmon@vger.kernel.org
10860 W:      http://hwmon.wiki.kernel.org/
10861 W:      http://www.roeck-us.net/linux/drivers/
10862 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10863 S:      Maintained
10864 F:      Documentation/hwmon/pmbus
10865 F:      drivers/hwmon/pmbus/
10866 F:      include/linux/pmbus.h
10867
10868 PMC SIERRA MaxRAID DRIVER
10869 L:      linux-scsi@vger.kernel.org
10870 W:      http://www.pmc-sierra.com/
10871 S:      Orphan
10872 F:      drivers/scsi/pmcraid.*
10873
10874 PMC SIERRA PM8001 DRIVER
10875 M:      Jack Wang <jinpu.wang@profitbricks.com>
10876 M:      lindar_liu@usish.com
10877 L:      linux-scsi@vger.kernel.org
10878 S:      Supported
10879 F:      drivers/scsi/pm8001/
10880
10881 PNP SUPPORT
10882 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10883 S:      Maintained
10884 F:      drivers/pnp/
10885
10886 POSIX CLOCKS and TIMERS
10887 M:      Thomas Gleixner <tglx@linutronix.de>
10888 L:      linux-kernel@vger.kernel.org
10889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10890 S:      Maintained
10891 F:      fs/timerfd.c
10892 F:      include/linux/timer*
10893 F:      kernel/time/*timer*
10894
10895 POWER MANAGEMENT CORE
10896 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10897 L:      linux-pm@vger.kernel.org
10898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10899 B:      https://bugzilla.kernel.org
10900 S:      Supported
10901 F:      drivers/base/power/
10902 F:      include/linux/pm.h
10903 F:      include/linux/pm_*
10904 F:      include/linux/powercap.h
10905 F:      drivers/powercap/
10906
10907 POWER STATE COORDINATION INTERFACE (PSCI)
10908 M:      Mark Rutland <mark.rutland@arm.com>
10909 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10910 L:      linux-arm-kernel@lists.infradead.org
10911 S:      Maintained
10912 F:      drivers/firmware/psci*.c
10913 F:      include/linux/psci.h
10914 F:      include/uapi/linux/psci.h
10915
10916 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10917 M:      Sebastian Reichel <sre@kernel.org>
10918 L:      linux-pm@vger.kernel.org
10919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10920 S:      Maintained
10921 F:      Documentation/devicetree/bindings/power/supply/
10922 F:      include/linux/power_supply.h
10923 F:      drivers/power/supply/
10924
10925 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10926 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10927 L:      linuxppc-dev@lists.ozlabs.org
10928 S:      Maintained
10929 F:      drivers/char/powernv-op-panel.c
10930
10931 PPP OVER ATM (RFC 2364)
10932 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10933 S:      Maintained
10934 F:      net/atm/pppoatm.c
10935 F:      include/uapi/linux/atmppp.h
10936
10937 PPP OVER ETHERNET
10938 M:      Michal Ostrowski <mostrows@earthlink.net>
10939 S:      Maintained
10940 F:      drivers/net/ppp/pppoe.c
10941 F:      drivers/net/ppp/pppox.c
10942
10943 PPP OVER L2TP
10944 M:      James Chapman <jchapman@katalix.com>
10945 S:      Maintained
10946 F:      net/l2tp/l2tp_ppp.c
10947 F:      include/linux/if_pppol2tp.h
10948 F:      include/uapi/linux/if_pppol2tp.h
10949
10950 PPP PROTOCOL DRIVERS AND COMPRESSORS
10951 M:      Paul Mackerras <paulus@samba.org>
10952 L:      linux-ppp@vger.kernel.org
10953 S:      Maintained
10954 F:      drivers/net/ppp/ppp_*
10955
10956 PPS SUPPORT
10957 M:      Rodolfo Giometti <giometti@enneenne.com>
10958 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10959 L:      linuxpps@ml.enneenne.com (subscribers-only)
10960 S:      Maintained
10961 F:      Documentation/pps/
10962 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10963 F:      Documentation/ABI/testing/sysfs-pps
10964 F:      drivers/pps/
10965 F:      include/linux/pps*.h
10966 F:      include/uapi/linux/pps.h
10967
10968 PPTP DRIVER
10969 M:      Dmitry Kozlov <xeb@mail.ru>
10970 L:      netdev@vger.kernel.org
10971 S:      Maintained
10972 F:      drivers/net/ppp/pptp.c
10973 W:      http://sourceforge.net/projects/accel-pptp
10974
10975 PREEMPTIBLE KERNEL
10976 M:      Robert Love <rml@tech9.net>
10977 L:      kpreempt-tech@lists.sourceforge.net
10978 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10979 S:      Supported
10980 F:      Documentation/preempt-locking.txt
10981 F:      include/linux/preempt.h
10982
10983 PRINTK
10984 M:      Petr Mladek <pmladek@suse.com>
10985 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10986 R:      Steven Rostedt <rostedt@goodmis.org>
10987 S:      Maintained
10988 F:      kernel/printk/
10989 F:      include/linux/printk.h
10990
10991 PRISM54 WIRELESS DRIVER
10992 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10993 L:      linux-wireless@vger.kernel.org
10994 W:      http://wireless.kernel.org/en/users/Drivers/p54
10995 S:      Obsolete
10996 F:      drivers/net/wireless/intersil/prism54/
10997
10998 PROC SYSCTL
10999 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11000 M:      Kees Cook <keescook@chromium.org>
11001 L:      linux-kernel@vger.kernel.org
11002 L:      linux-fsdevel@vger.kernel.org
11003 S:      Maintained
11004 F:      fs/proc/proc_sysctl.c
11005 F:      include/linux/sysctl.h
11006 F:      kernel/sysctl.c
11007 F:      tools/testing/selftests/sysctl/
11008
11009 PS3 NETWORK SUPPORT
11010 M:      Geoff Levand <geoff@infradead.org>
11011 L:      netdev@vger.kernel.org
11012 L:      linuxppc-dev@lists.ozlabs.org
11013 S:      Maintained
11014 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11015
11016 PS3 PLATFORM SUPPORT
11017 M:      Geoff Levand <geoff@infradead.org>
11018 L:      linuxppc-dev@lists.ozlabs.org
11019 S:      Maintained
11020 F:      arch/powerpc/boot/ps3*
11021 F:      arch/powerpc/include/asm/lv1call.h
11022 F:      arch/powerpc/include/asm/ps3*.h
11023 F:      arch/powerpc/platforms/ps3/
11024 F:      drivers/*/ps3*
11025 F:      drivers/ps3/
11026 F:      drivers/rtc/rtc-ps3.c
11027 F:      drivers/usb/host/*ps3.c
11028 F:      sound/ppc/snd_ps3*
11029
11030 PS3VRAM DRIVER
11031 M:      Jim Paris <jim@jtan.com>
11032 M:      Geoff Levand <geoff@infradead.org>
11033 L:      linuxppc-dev@lists.ozlabs.org
11034 S:      Maintained
11035 F:      drivers/block/ps3vram.c
11036
11037 PSAMPLE PACKET SAMPLING SUPPORT:
11038 M:      Yotam Gigi <yotam.gi@gmail.com>
11039 S:      Maintained
11040 F:      net/psample
11041 F:      include/net/psample.h
11042 F:      include/uapi/linux/psample.h
11043
11044 PSTORE FILESYSTEM
11045 M:      Kees Cook <keescook@chromium.org>
11046 M:      Anton Vorontsov <anton@enomsg.org>
11047 M:      Colin Cross <ccross@android.com>
11048 M:      Tony Luck <tony.luck@intel.com>
11049 S:      Maintained
11050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11051 F:      fs/pstore/
11052 F:      include/linux/pstore*
11053 F:      drivers/firmware/efi/efi-pstore.c
11054 F:      drivers/acpi/apei/erst.c
11055 F:      Documentation/admin-guide/ramoops.rst
11056 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11057 K:      \b(pstore|ramoops)
11058
11059 PTP HARDWARE CLOCK SUPPORT
11060 M:      Richard Cochran <richardcochran@gmail.com>
11061 L:      netdev@vger.kernel.org
11062 S:      Maintained
11063 W:      http://linuxptp.sourceforge.net/
11064 F:      Documentation/ABI/testing/sysfs-ptp
11065 F:      Documentation/ptp/*
11066 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11067 F:      drivers/net/phy/dp83640*
11068 F:      drivers/ptp/*
11069 F:      include/linux/ptp_cl*
11070
11071 PTRACE SUPPORT
11072 M:      Oleg Nesterov <oleg@redhat.com>
11073 S:      Maintained
11074 F:      include/asm-generic/syscall.h
11075 F:      include/linux/ptrace.h
11076 F:      include/linux/regset.h
11077 F:      include/linux/tracehook.h
11078 F:      include/uapi/linux/ptrace.h
11079 F:      include/uapi/linux/ptrace.h
11080 F:      include/asm-generic/ptrace.h
11081 F:      kernel/ptrace.c
11082 F:      arch/*/ptrace*.c
11083 F:      arch/*/*/ptrace*.c
11084 F:      arch/*/include/asm/ptrace*.h
11085
11086 PULSE8-CEC DRIVER
11087 M:      Hans Verkuil <hverkuil@xs4all.nl>
11088 L:      linux-media@vger.kernel.org
11089 T:      git git://linuxtv.org/media_tree.git
11090 S:      Maintained
11091 F:      drivers/media/usb/pulse8-cec/*
11092 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11093
11094 PVRUSB2 VIDEO4LINUX DRIVER
11095 M:      Mike Isely <isely@pobox.com>
11096 L:      pvrusb2@isely.net       (subscribers-only)
11097 L:      linux-media@vger.kernel.org
11098 W:      http://www.isely.net/pvrusb2/
11099 T:      git git://linuxtv.org/media_tree.git
11100 S:      Maintained
11101 F:      Documentation/media/v4l-drivers/pvrusb2*
11102 F:      drivers/media/usb/pvrusb2/
11103
11104 PWC WEBCAM 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:      Odd Fixes
11109 F:      drivers/media/usb/pwc/*
11110
11111 PWM FAN DRIVER
11112 M:      Kamil Debski <kamil@wypas.org>
11113 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11114 L:      linux-hwmon@vger.kernel.org
11115 S:      Supported
11116 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11117 F:      Documentation/hwmon/pwm-fan
11118 F:      drivers/hwmon/pwm-fan.c
11119
11120 PWM IR Transmitter
11121 M:      Sean Young <sean@mess.org>
11122 L:      linux-media@vger.kernel.org
11123 S:      Maintained
11124 F:      drivers/media/rc/pwm-ir-tx.c
11125
11126 PWM SUBSYSTEM
11127 M:      Thierry Reding <thierry.reding@gmail.com>
11128 L:      linux-pwm@vger.kernel.org
11129 S:      Maintained
11130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11131 F:      Documentation/pwm.txt
11132 F:      Documentation/devicetree/bindings/pwm/
11133 F:      include/linux/pwm.h
11134 F:      drivers/pwm/
11135 F:      drivers/video/backlight/pwm_bl.c
11136 F:      include/linux/pwm_backlight.h
11137 F:      drivers/gpio/gpio-mvebu.c
11138 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11139
11140 PXA GPIO DRIVER
11141 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11142 L:      linux-gpio@vger.kernel.org
11143 S:      Maintained
11144 F:      drivers/gpio/gpio-pxa.c
11145
11146 PXA MMCI DRIVER
11147 S:      Orphan
11148
11149 PXA RTC DRIVER
11150 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11151 L:      linux-rtc@vger.kernel.org
11152 S:      Maintained
11153
11154 PXA2xx/PXA3xx SUPPORT
11155 M:      Daniel Mack <daniel@zonque.org>
11156 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11157 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11159 T:      git git://github.com/hzhuang1/linux.git
11160 T:      git git://github.com/rjarzmik/linux.git
11161 S:      Maintained
11162 F:      arch/arm/boot/dts/pxa*
11163 F:      arch/arm/mach-pxa/
11164 F:      drivers/dma/pxa*
11165 F:      drivers/pcmcia/pxa2xx*
11166 F:      drivers/pinctrl/pxa/
11167 F:      drivers/spi/spi-pxa2xx*
11168 F:      drivers/usb/gadget/udc/pxa2*
11169 F:      include/sound/pxa2xx-lib.h
11170 F:      sound/arm/pxa*
11171 F:      sound/soc/pxa/
11172
11173 PXA3xx NAND FLASH DRIVER
11174 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11175 L:      linux-mtd@lists.infradead.org
11176 S:      Maintained
11177 F:      drivers/mtd/nand/pxa3xx_nand.c
11178
11179 QAT DRIVER
11180 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11181 L:      qat-linux@intel.com
11182 S:      Supported
11183 F:      drivers/crypto/qat/
11184
11185 QCOM AUDIO (ASoC) DRIVERS
11186 M:      Patrick Lai <plai@codeaurora.org>
11187 M:      Banajit Goswami <bgoswami@codeaurora.org>
11188 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11189 S:      Supported
11190 F:      sound/soc/qcom/
11191
11192 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11193 M:      Gabriel Somlo <somlo@cmu.edu>
11194 M:      "Michael S. Tsirkin" <mst@redhat.com>
11195 L:      qemu-devel@nongnu.org
11196 S:      Maintained
11197 F:      drivers/firmware/qemu_fw_cfg.c
11198
11199 QIB DRIVER
11200 M:      Mike Marciniszyn <infinipath@intel.com>
11201 L:      linux-rdma@vger.kernel.org
11202 S:      Supported
11203 F:      drivers/infiniband/hw/qib/
11204
11205 QLOGIC QL41xxx FCOE DRIVER
11206 M:      QLogic-Storage-Upstream@cavium.com
11207 L:      linux-scsi@vger.kernel.org
11208 S:      Supported
11209 F:      drivers/scsi/qedf/
11210
11211 QLOGIC QL41xxx ISCSI DRIVER
11212 M:      QLogic-Storage-Upstream@cavium.com
11213 L:      linux-scsi@vger.kernel.org
11214 S:      Supported
11215 F:      drivers/scsi/qedi/
11216
11217 QLOGIC QL4xxx ETHERNET DRIVER
11218 M:      Ariel Elior <Ariel.Elior@cavium.com>
11219 M:      everest-linux-l2@cavium.com
11220 L:      netdev@vger.kernel.org
11221 S:      Supported
11222 F:      drivers/net/ethernet/qlogic/qed/
11223 F:      include/linux/qed/
11224 F:      drivers/net/ethernet/qlogic/qede/
11225
11226 QLOGIC QL4xxx RDMA DRIVER
11227 M:      Ram Amrani <Ram.Amrani@cavium.com>
11228 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11229 M:      Ariel Elior <Ariel.Elior@cavium.com>
11230 L:      linux-rdma@vger.kernel.org
11231 S:      Supported
11232 F:      drivers/infiniband/hw/qedr/
11233 F:      include/uapi/rdma/qedr-abi.h
11234
11235 QLOGIC QLA1280 SCSI DRIVER
11236 M:      Michael Reed <mdr@sgi.com>
11237 L:      linux-scsi@vger.kernel.org
11238 S:      Maintained
11239 F:      drivers/scsi/qla1280.[ch]
11240
11241 QLOGIC QLA2XXX FC-SCSI DRIVER
11242 M:      qla2xxx-upstream@qlogic.com
11243 L:      linux-scsi@vger.kernel.org
11244 S:      Supported
11245 F:      Documentation/scsi/LICENSE.qla2xxx
11246 F:      drivers/scsi/qla2xxx/
11247
11248 QLOGIC QLA3XXX NETWORK DRIVER
11249 M:      Dept-GELinuxNICDev@cavium.com
11250 L:      netdev@vger.kernel.org
11251 S:      Supported
11252 F:      Documentation/networking/LICENSE.qla3xxx
11253 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11254
11255 QLOGIC QLA4XXX iSCSI DRIVER
11256 M:      QLogic-Storage-Upstream@qlogic.com
11257 L:      linux-scsi@vger.kernel.org
11258 S:      Supported
11259 F:      Documentation/scsi/LICENSE.qla4xxx
11260 F:      drivers/scsi/qla4xxx/
11261
11262 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11263 M:      Harish Patil <harish.patil@cavium.com>
11264 M:      Manish Chopra <manish.chopra@cavium.com>
11265 M:      Dept-GELinuxNICDev@cavium.com
11266 L:      netdev@vger.kernel.org
11267 S:      Supported
11268 F:      drivers/net/ethernet/qlogic/qlcnic/
11269
11270 QLOGIC QLGE 10Gb ETHERNET DRIVER
11271 M:      Harish Patil <harish.patil@cavium.com>
11272 M:      Manish Chopra <manish.chopra@cavium.com>
11273 M:      Dept-GELinuxNICDev@cavium.com
11274 L:      netdev@vger.kernel.org
11275 S:      Supported
11276 F:      drivers/net/ethernet/qlogic/qlge/
11277
11278 QNX4 FILESYSTEM
11279 M:      Anders Larsen <al@alarsen.net>
11280 W:      http://www.alarsen.net/linux/qnx4fs/
11281 S:      Maintained
11282 F:      fs/qnx4/
11283 F:      include/uapi/linux/qnx4_fs.h
11284 F:      include/uapi/linux/qnxtypes.h
11285
11286 QORIQ DPAA2 FSL-MC BUS DRIVER
11287 M:      Stuart Yoder <stuyoder@gmail.com>
11288 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11289 L:      linux-kernel@vger.kernel.org
11290 S:      Maintained
11291 F:      drivers/staging/fsl-mc/
11292 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11293
11294 QT1010 MEDIA DRIVER
11295 M:      Antti Palosaari <crope@iki.fi>
11296 L:      linux-media@vger.kernel.org
11297 W:      https://linuxtv.org
11298 W:      http://palosaari.fi/linux/
11299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11300 T:      git git://linuxtv.org/anttip/media_tree.git
11301 S:      Maintained
11302 F:      drivers/media/tuners/qt1010*
11303
11304 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11305 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11306 L:      ath10k@lists.infradead.org
11307 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11309 S:      Supported
11310 F:      drivers/net/wireless/ath/ath10k/
11311
11312 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11313 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11314 L:      linux-wireless@vger.kernel.org
11315 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11316 S:      Supported
11317 F:      drivers/net/wireless/ath/ath9k/
11318
11319 QUALCOMM CAMERA SUBSYSTEM DRIVER
11320 M:      Todor Tomov <todor.tomov@linaro.org>
11321 L:      linux-media@vger.kernel.org
11322 S:      Maintained
11323 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11324 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11325 F:      drivers/media/platform/qcom/camss-8x16/
11326
11327 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11328 M:      Timur Tabi <timur@codeaurora.org>
11329 L:      netdev@vger.kernel.org
11330 S:      Supported
11331 F:      drivers/net/ethernet/qualcomm/emac/
11332
11333 QUALCOMM HEXAGON ARCHITECTURE
11334 M:      Richard Kuo <rkuo@codeaurora.org>
11335 L:      linux-hexagon@vger.kernel.org
11336 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11337 S:      Supported
11338 F:      arch/hexagon/
11339
11340 QUALCOMM IOMMU
11341 M:      Rob Clark <robdclark@gmail.com>
11342 L:      iommu@lists.linux-foundation.org
11343 L:      linux-arm-msm@vger.kernel.org
11344 S:      Maintained
11345 F:      drivers/iommu/qcom_iommu.c
11346
11347 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11348 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11349 L:      linux-media@vger.kernel.org
11350 L:      linux-arm-msm@vger.kernel.org
11351 T:      git git://linuxtv.org/media_tree.git
11352 S:      Maintained
11353 F:      drivers/media/platform/qcom/venus/
11354
11355 QUALCOMM WCN36XX WIRELESS DRIVER
11356 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11357 L:      wcn36xx@lists.infradead.org
11358 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11359 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11360 S:      Supported
11361 F:      drivers/net/wireless/ath/wcn36xx/
11362
11363 QUANTENNA QTNFMAC WIRELESS DRIVER
11364 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11365 M:      Avinash Patil <avinashp@quantenna.com>
11366 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11367 L:      linux-wireless@vger.kernel.org
11368 S:      Maintained
11369 F:      drivers/net/wireless/quantenna
11370
11371 RADEON and AMDGPU DRM DRIVERS
11372 M:      Alex Deucher <alexander.deucher@amd.com>
11373 M:      Christian König <christian.koenig@amd.com>
11374 L:      amd-gfx@lists.freedesktop.org
11375 T:      git git://people.freedesktop.org/~agd5f/linux
11376 S:      Supported
11377 F:      drivers/gpu/drm/radeon/
11378 F:      include/uapi/drm/radeon_drm.h
11379 F:      drivers/gpu/drm/amd/
11380 F:      include/uapi/drm/amdgpu_drm.h
11381
11382 RADEON FRAMEBUFFER DISPLAY DRIVER
11383 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11384 L:      linux-fbdev@vger.kernel.org
11385 S:      Maintained
11386 F:      drivers/video/fbdev/aty/radeon*
11387 F:      include/uapi/linux/radeonfb.h
11388
11389 RADIOSHARK RADIO DRIVER
11390 M:      Hans Verkuil <hverkuil@xs4all.nl>
11391 L:      linux-media@vger.kernel.org
11392 T:      git git://linuxtv.org/media_tree.git
11393 S:      Maintained
11394 F:      drivers/media/radio/radio-shark.c
11395
11396 RADIOSHARK2 RADIO DRIVER
11397 M:      Hans Verkuil <hverkuil@xs4all.nl>
11398 L:      linux-media@vger.kernel.org
11399 T:      git git://linuxtv.org/media_tree.git
11400 S:      Maintained
11401 F:      drivers/media/radio/radio-shark2.c
11402 F:      drivers/media/radio/radio-tea5777.c
11403
11404 RADOS BLOCK DEVICE (RBD)
11405 M:      Ilya Dryomov <idryomov@gmail.com>
11406 M:      Sage Weil <sage@redhat.com>
11407 M:      Alex Elder <elder@kernel.org>
11408 L:      ceph-devel@vger.kernel.org
11409 W:      http://ceph.com/
11410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11411 T:      git git://github.com/ceph/ceph-client.git
11412 S:      Supported
11413 F:      Documentation/ABI/testing/sysfs-bus-rbd
11414 F:      drivers/block/rbd.c
11415 F:      drivers/block/rbd_types.h
11416
11417 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11418 M:      Paul Mackerras <paulus@samba.org>
11419 L:      linux-fbdev@vger.kernel.org
11420 S:      Maintained
11421 F:      drivers/video/fbdev/aty/aty128fb.c
11422
11423 RAINSHADOW-CEC DRIVER
11424 M:      Hans Verkuil <hverkuil@xs4all.nl>
11425 L:      linux-media@vger.kernel.org
11426 T:      git git://linuxtv.org/media_tree.git
11427 S:      Maintained
11428 F:      drivers/media/usb/rainshadow-cec/*
11429
11430 RALINK MIPS ARCHITECTURE
11431 M:      John Crispin <john@phrozen.org>
11432 L:      linux-mips@linux-mips.org
11433 S:      Maintained
11434 F:      arch/mips/ralink
11435
11436 RALINK RT2X00 WIRELESS LAN DRIVER
11437 P:      rt2x00 project
11438 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11439 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11440 L:      linux-wireless@vger.kernel.org
11441 S:      Maintained
11442 F:      drivers/net/wireless/ralink/rt2x00/
11443
11444 RAMDISK RAM BLOCK DEVICE DRIVER
11445 M:      Jens Axboe <axboe@kernel.dk>
11446 S:      Maintained
11447 F:      Documentation/blockdev/ramdisk.txt
11448 F:      drivers/block/brd.c
11449
11450 RANDOM NUMBER DRIVER
11451 M:      "Theodore Ts'o" <tytso@mit.edu>
11452 S:      Maintained
11453 F:      drivers/char/random.c
11454
11455 RAPIDIO SUBSYSTEM
11456 M:      Matt Porter <mporter@kernel.crashing.org>
11457 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11458 S:      Maintained
11459 F:      drivers/rapidio/
11460
11461 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11462 L:      linux-wireless@vger.kernel.org
11463 S:      Orphan
11464 F:      drivers/net/wireless/ray*
11465
11466 RCUTORTURE MODULE
11467 M:      Josh Triplett <josh@joshtriplett.org>
11468 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11469 L:      linux-kernel@vger.kernel.org
11470 S:      Supported
11471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11472 F:      Documentation/RCU/torture.txt
11473 F:      kernel/rcu/rcutorture.c
11474
11475 RCUTORTURE TEST FRAMEWORK
11476 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11477 M:      Josh Triplett <josh@joshtriplett.org>
11478 R:      Steven Rostedt <rostedt@goodmis.org>
11479 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11480 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11481 L:      linux-kernel@vger.kernel.org
11482 S:      Supported
11483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11484 F:      tools/testing/selftests/rcutorture
11485
11486 RDC R-321X SoC
11487 M:      Florian Fainelli <florian@openwrt.org>
11488 S:      Maintained
11489
11490 RDC R6040 FAST ETHERNET DRIVER
11491 M:      Florian Fainelli <f.fainelli@gmail.com>
11492 L:      netdev@vger.kernel.org
11493 S:      Maintained
11494 F:      drivers/net/ethernet/rdc/r6040.c
11495
11496 RDMAVT - RDMA verbs software
11497 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11498 L:      linux-rdma@vger.kernel.org
11499 S:      Supported
11500 F:      drivers/infiniband/sw/rdmavt
11501
11502 RDS - RELIABLE DATAGRAM SOCKETS
11503 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11504 L:      netdev@vger.kernel.org
11505 L:      linux-rdma@vger.kernel.org
11506 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11507 W:      https://oss.oracle.com/projects/rds/
11508 S:      Supported
11509 F:      net/rds/
11510 F:      Documentation/networking/rds.txt
11511
11512 RDT - RESOURCE ALLOCATION
11513 M:      Fenghua Yu <fenghua.yu@intel.com>
11514 L:      linux-kernel@vger.kernel.org
11515 S:      Supported
11516 F:      arch/x86/kernel/cpu/intel_rdt*
11517 F:      arch/x86/include/asm/intel_rdt_sched.h
11518 F:      Documentation/x86/intel_rdt*
11519
11520 READ-COPY UPDATE (RCU)
11521 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11522 M:      Josh Triplett <josh@joshtriplett.org>
11523 R:      Steven Rostedt <rostedt@goodmis.org>
11524 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11525 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11526 L:      linux-kernel@vger.kernel.org
11527 W:      http://www.rdrop.com/users/paulmck/RCU/
11528 S:      Supported
11529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11530 F:      Documentation/RCU/
11531 X:      Documentation/RCU/torture.txt
11532 F:      include/linux/rcu*
11533 X:      include/linux/srcu.h
11534 F:      kernel/rcu/
11535 X:      kernel/torture.c
11536
11537 REAL TIME CLOCK (RTC) SUBSYSTEM
11538 M:      Alessandro Zummo <a.zummo@towertech.it>
11539 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11540 L:      linux-rtc@vger.kernel.org
11541 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11543 S:      Maintained
11544 F:      Documentation/devicetree/bindings/rtc/
11545 F:      Documentation/rtc.txt
11546 F:      drivers/rtc/
11547 F:      include/linux/rtc.h
11548 F:      include/uapi/linux/rtc.h
11549 F:      include/linux/rtc/
11550 F:      include/linux/platform_data/rtc-*
11551 F:      tools/testing/selftests/timers/rtctest.c
11552
11553 REALTEK AUDIO CODECS
11554 M:      Bard Liao <bardliao@realtek.com>
11555 M:      Oder Chiou <oder_chiou@realtek.com>
11556 S:      Maintained
11557 F:      sound/soc/codecs/rt*
11558 F:      include/sound/rt*.h
11559
11560 REGISTER MAP ABSTRACTION
11561 M:      Mark Brown <broonie@kernel.org>
11562 L:      linux-kernel@vger.kernel.org
11563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11564 S:      Supported
11565 F:      Documentation/devicetree/bindings/regmap/
11566 F:      drivers/base/regmap/
11567 F:      include/linux/regmap.h
11568
11569 REISERFS FILE SYSTEM
11570 L:      reiserfs-devel@vger.kernel.org
11571 S:      Supported
11572 F:      fs/reiserfs/
11573
11574 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11575 M:      Ohad Ben-Cohen <ohad@wizery.com>
11576 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11577 L:      linux-remoteproc@vger.kernel.org
11578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11579 S:      Maintained
11580 F:      Documentation/devicetree/bindings/remoteproc/
11581 F:      Documentation/remoteproc.txt
11582 F:      drivers/remoteproc/
11583 F:      include/linux/remoteproc.h
11584
11585 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11586 M:      Ohad Ben-Cohen <ohad@wizery.com>
11587 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11588 L:      linux-remoteproc@vger.kernel.org
11589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11590 S:      Maintained
11591 F:      drivers/rpmsg/
11592 F:      Documentation/rpmsg.txt
11593 F:      include/linux/rpmsg.h
11594 F:      include/linux/rpmsg/
11595
11596 RENESAS CLOCK DRIVERS
11597 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11598 L:      linux-renesas-soc@vger.kernel.org
11599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11600 S:      Supported
11601 F:      drivers/clk/renesas/
11602
11603 RENESAS ETHERNET DRIVERS
11604 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11605 L:      netdev@vger.kernel.org
11606 L:      linux-renesas-soc@vger.kernel.org
11607 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11608 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11609 F:      drivers/net/ethernet/renesas/
11610 F:      include/linux/sh_eth.h
11611
11612 RENESAS R-CAR GYROADC DRIVER
11613 M:      Marek Vasut <marek.vasut@gmail.com>
11614 L:      linux-iio@vger.kernel.org
11615 S:      Supported
11616 F:      drivers/iio/adc/rcar_gyro_adc.c
11617
11618 RENESAS USB PHY DRIVER
11619 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11620 L:      linux-renesas-soc@vger.kernel.org
11621 S:      Maintained
11622 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11623
11624 RESET CONTROLLER FRAMEWORK
11625 M:      Philipp Zabel <p.zabel@pengutronix.de>
11626 T:      git git://git.pengutronix.de/git/pza/linux
11627 S:      Maintained
11628 F:      drivers/reset/
11629 F:      Documentation/devicetree/bindings/reset/
11630 F:      include/dt-bindings/reset/
11631 F:      include/linux/reset.h
11632 F:      include/linux/reset-controller.h
11633
11634 RFKILL
11635 M:      Johannes Berg <johannes@sipsolutions.net>
11636 L:      linux-wireless@vger.kernel.org
11637 W:      http://wireless.kernel.org/
11638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11640 S:      Maintained
11641 F:      Documentation/rfkill.txt
11642 F:      Documentation/ABI/stable/sysfs-class-rfkill
11643 F:      net/rfkill/
11644
11645 RHASHTABLE
11646 M:      Thomas Graf <tgraf@suug.ch>
11647 M:      Herbert Xu <herbert@gondor.apana.org.au>
11648 L:      netdev@vger.kernel.org
11649 S:      Maintained
11650 F:      lib/rhashtable.c
11651 F:      include/linux/rhashtable.h
11652
11653 RICOH R5C592 MEMORYSTICK DRIVER
11654 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11655 S:      Maintained
11656 F:      drivers/memstick/host/r592.*
11657
11658 RICOH SMARTMEDIA/XD DRIVER
11659 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11660 S:      Maintained
11661 F:      drivers/mtd/nand/r852.c
11662 F:      drivers/mtd/nand/r852.h
11663
11664 RISC-V ARCHITECTURE
11665 M:      Palmer Dabbelt <palmer@sifive.com>
11666 M:      Albert Ou <albert@sifive.com>
11667 L:      patches@groups.riscv.org
11668 T:      git https://github.com/riscv/riscv-linux
11669 S:      Supported
11670 F:      arch/riscv/
11671 K:      riscv
11672 N:      riscv
11673
11674 ROCCAT DRIVERS
11675 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11676 W:      http://sourceforge.net/projects/roccat/
11677 S:      Maintained
11678 F:      drivers/hid/hid-roccat*
11679 F:      include/linux/hid-roccat*
11680 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11681
11682 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11683 M:      Jacob chen <jacob2.chen@rock-chips.com>
11684 L:      linux-media@vger.kernel.org
11685 S:      Maintained
11686 F:      drivers/media/platform/rockchip/rga/
11687 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11688
11689 ROCKER DRIVER
11690 M:      Jiri Pirko <jiri@resnulli.us>
11691 L:      netdev@vger.kernel.org
11692 S:      Supported
11693 F:      drivers/net/ethernet/rocker/
11694
11695 ROCKETPORT DRIVER
11696 P:      Comtrol Corp.
11697 W:      http://www.comtrol.com
11698 S:      Maintained
11699 F:      Documentation/serial/rocket.txt
11700 F:      drivers/tty/rocket*
11701
11702 ROCKETPORT EXPRESS/INFINITY DRIVER
11703 M:      Kevin Cernekee <cernekee@gmail.com>
11704 L:      linux-serial@vger.kernel.org
11705 S:      Odd Fixes
11706 F:      drivers/tty/serial/rp2.*
11707
11708 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11709 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11710 L:      linux-kernel@vger.kernel.org
11711 L:      linux-renesas-soc@vger.kernel.org
11712 S:      Supported
11713 F:      drivers/mfd/bd9571mwv.c
11714 F:      drivers/regulator/bd9571mwv-regulator.c
11715 F:      drivers/gpio/gpio-bd9571mwv.c
11716 F:      include/linux/mfd/bd9571mwv.h
11717 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11718
11719 ROSE NETWORK LAYER
11720 M:      Ralf Baechle <ralf@linux-mips.org>
11721 L:      linux-hams@vger.kernel.org
11722 W:      http://www.linux-ax25.org/
11723 S:      Maintained
11724 F:      include/net/rose.h
11725 F:      include/uapi/linux/rose.h
11726 F:      net/rose/
11727
11728 RTL2830 MEDIA DRIVER
11729 M:      Antti Palosaari <crope@iki.fi>
11730 L:      linux-media@vger.kernel.org
11731 W:      https://linuxtv.org
11732 W:      http://palosaari.fi/linux/
11733 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11734 T:      git git://linuxtv.org/anttip/media_tree.git
11735 S:      Maintained
11736 F:      drivers/media/dvb-frontends/rtl2830*
11737
11738 RTL2832 MEDIA DRIVER
11739 M:      Antti Palosaari <crope@iki.fi>
11740 L:      linux-media@vger.kernel.org
11741 W:      https://linuxtv.org
11742 W:      http://palosaari.fi/linux/
11743 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11744 T:      git git://linuxtv.org/anttip/media_tree.git
11745 S:      Maintained
11746 F:      drivers/media/dvb-frontends/rtl2832*
11747
11748 RTL2832_SDR MEDIA DRIVER
11749 M:      Antti Palosaari <crope@iki.fi>
11750 L:      linux-media@vger.kernel.org
11751 W:      https://linuxtv.org
11752 W:      http://palosaari.fi/linux/
11753 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11754 T:      git git://linuxtv.org/anttip/media_tree.git
11755 S:      Maintained
11756 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11757
11758 RTL8180 WIRELESS DRIVER
11759 L:      linux-wireless@vger.kernel.org
11760 W:      http://wireless.kernel.org/
11761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11762 S:      Orphan
11763 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11764
11765 RTL8187 WIRELESS DRIVER
11766 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11767 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11768 M:      Larry Finger <Larry.Finger@lwfinger.net>
11769 L:      linux-wireless@vger.kernel.org
11770 W:      http://wireless.kernel.org/
11771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11772 S:      Maintained
11773 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11774
11775 RTL8192CE WIRELESS DRIVER
11776 M:      Larry Finger <Larry.Finger@lwfinger.net>
11777 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11778 L:      linux-wireless@vger.kernel.org
11779 W:      http://wireless.kernel.org/
11780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11781 S:      Maintained
11782 F:      drivers/net/wireless/realtek/rtlwifi/
11783 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11784
11785 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11786 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11787 L:      linux-wireless@vger.kernel.org
11788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11789 S:      Maintained
11790 F:      drivers/net/wireless/realtek/rtl8xxxu/
11791
11792 RXRPC SOCKETS (AF_RXRPC)
11793 M:      David Howells <dhowells@redhat.com>
11794 L:      linux-afs@lists.infradead.org
11795 S:      Supported
11796 F:      net/rxrpc/
11797 F:      include/keys/rxrpc-type.h
11798 F:      include/net/af_rxrpc.h
11799 F:      include/trace/events/rxrpc.h
11800 F:      include/uapi/linux/rxrpc.h
11801 F:      Documentation/networking/rxrpc.txt
11802 W:      https://www.infradead.org/~dhowells/kafs/
11803
11804 S3 SAVAGE FRAMEBUFFER DRIVER
11805 M:      Antonino Daplas <adaplas@gmail.com>
11806 L:      linux-fbdev@vger.kernel.org
11807 S:      Maintained
11808 F:      drivers/video/fbdev/savage/
11809
11810 S390
11811 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11812 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11813 L:      linux-s390@vger.kernel.org
11814 W:      http://www.ibm.com/developerworks/linux/linux390/
11815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11816 S:      Supported
11817 F:      arch/s390/
11818 F:      drivers/s390/
11819 F:      Documentation/s390/
11820 F:      Documentation/driver-api/s390-drivers.rst
11821
11822 S390 COMMON I/O LAYER
11823 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11824 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11825 L:      linux-s390@vger.kernel.org
11826 W:      http://www.ibm.com/developerworks/linux/linux390/
11827 S:      Supported
11828 F:      drivers/s390/cio/
11829
11830 S390 DASD DRIVER
11831 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11832 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11833 L:      linux-s390@vger.kernel.org
11834 W:      http://www.ibm.com/developerworks/linux/linux390/
11835 S:      Supported
11836 F:      drivers/s390/block/dasd*
11837 F:      block/partitions/ibm.c
11838
11839 S390 IOMMU (PCI)
11840 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11841 L:      linux-s390@vger.kernel.org
11842 W:      http://www.ibm.com/developerworks/linux/linux390/
11843 S:      Supported
11844 F:      drivers/iommu/s390-iommu.c
11845
11846 S390 IUCV NETWORK LAYER
11847 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11848 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11849 L:      linux-s390@vger.kernel.org
11850 W:      http://www.ibm.com/developerworks/linux/linux390/
11851 S:      Supported
11852 F:      drivers/s390/net/*iucv*
11853 F:      include/net/iucv/
11854 F:      net/iucv/
11855
11856 S390 NETWORK DRIVERS
11857 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11858 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11859 L:      linux-s390@vger.kernel.org
11860 W:      http://www.ibm.com/developerworks/linux/linux390/
11861 S:      Supported
11862 F:      drivers/s390/net/
11863
11864 S390 PCI SUBSYSTEM
11865 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11866 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11867 L:      linux-s390@vger.kernel.org
11868 W:      http://www.ibm.com/developerworks/linux/linux390/
11869 S:      Supported
11870 F:      arch/s390/pci/
11871 F:      drivers/pci/hotplug/s390_pci_hpc.c
11872
11873 S390 VFIO-CCW DRIVER
11874 M:      Cornelia Huck <cohuck@redhat.com>
11875 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11876 L:      linux-s390@vger.kernel.org
11877 L:      kvm@vger.kernel.org
11878 S:      Supported
11879 F:      drivers/s390/cio/vfio_ccw*
11880 F:      Documentation/s390/vfio-ccw.txt
11881 F:      include/uapi/linux/vfio_ccw.h
11882
11883 S390 ZCRYPT DRIVER
11884 M:      Harald Freudenberger <freude@de.ibm.com>
11885 L:      linux-s390@vger.kernel.org
11886 W:      http://www.ibm.com/developerworks/linux/linux390/
11887 S:      Supported
11888 F:      drivers/s390/crypto/
11889
11890 S390 ZFCP DRIVER
11891 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11892 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11893 L:      linux-s390@vger.kernel.org
11894 W:      http://www.ibm.com/developerworks/linux/linux390/
11895 S:      Supported
11896 F:      drivers/s390/scsi/zfcp_*
11897
11898 S3C24XX SD/MMC Driver
11899 M:      Ben Dooks <ben-linux@fluff.org>
11900 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11901 S:      Supported
11902 F:      drivers/mmc/host/s3cmci.*
11903
11904 SAA6588 RDS RECEIVER DRIVER
11905 M:      Hans Verkuil <hverkuil@xs4all.nl>
11906 L:      linux-media@vger.kernel.org
11907 T:      git git://linuxtv.org/media_tree.git
11908 W:      https://linuxtv.org
11909 S:      Odd Fixes
11910 F:      drivers/media/i2c/saa6588*
11911
11912 SAA7134 VIDEO4LINUX DRIVER
11913 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11914 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11915 L:      linux-media@vger.kernel.org
11916 W:      https://linuxtv.org
11917 T:      git git://linuxtv.org/media_tree.git
11918 S:      Odd fixes
11919 F:      Documentation/media/v4l-drivers/saa7134*
11920 F:      drivers/media/pci/saa7134/
11921
11922 SAA7146 VIDEO4LINUX-2 DRIVER
11923 M:      Hans Verkuil <hverkuil@xs4all.nl>
11924 L:      linux-media@vger.kernel.org
11925 T:      git git://linuxtv.org/media_tree.git
11926 S:      Maintained
11927 F:      drivers/media/common/saa7146/
11928 F:      drivers/media/pci/saa7146/
11929 F:      include/media/saa7146*
11930
11931 SAMSUNG AUDIO (ASoC) DRIVERS
11932 M:      Krzysztof Kozlowski <krzk@kernel.org>
11933 M:      Sangbeom Kim <sbkim73@samsung.com>
11934 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11935 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11936 S:      Supported
11937 F:      sound/soc/samsung/
11938
11939 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11940 M:      Krzysztof Kozlowski <krzk@kernel.org>
11941 L:      linux-crypto@vger.kernel.org
11942 L:      linux-samsung-soc@vger.kernel.org
11943 S:      Maintained
11944 F:      drivers/crypto/exynos-rng.c
11945 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11946
11947 SAMSUNG FRAMEBUFFER DRIVER
11948 M:      Jingoo Han <jingoohan1@gmail.com>
11949 L:      linux-fbdev@vger.kernel.org
11950 S:      Maintained
11951 F:      drivers/video/fbdev/s3c-fb.c
11952
11953 SAMSUNG LAPTOP DRIVER
11954 M:      Corentin Chary <corentin.chary@gmail.com>
11955 L:      platform-driver-x86@vger.kernel.org
11956 S:      Maintained
11957 F:      drivers/platform/x86/samsung-laptop.c
11958
11959 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11960 M:      Sangbeom Kim <sbkim73@samsung.com>
11961 M:      Krzysztof Kozlowski <krzk@kernel.org>
11962 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11963 L:      linux-kernel@vger.kernel.org
11964 L:      linux-samsung-soc@vger.kernel.org
11965 S:      Supported
11966 F:      drivers/mfd/sec*.c
11967 F:      drivers/regulator/s2m*.c
11968 F:      drivers/regulator/s5m*.c
11969 F:      drivers/clk/clk-s2mps11.c
11970 F:      drivers/rtc/rtc-s5m.c
11971 F:      include/linux/mfd/samsung/
11972 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11973 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11974 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11975 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11976
11977 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11978 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11979 L:      linux-media@vger.kernel.org
11980 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11981 S:      Maintained
11982 F:      drivers/media/platform/s3c-camif/
11983 F:      include/media/drv-intf/s3c_camif.h
11984
11985 SAMSUNG S3FWRN5 NFC DRIVER
11986 M:      Robert Baldyga <r.baldyga@samsung.com>
11987 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11988 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11989 S:      Supported
11990 F:      drivers/nfc/s3fwrn5
11991
11992 SAMSUNG S5C73M3 CAMERA DRIVER
11993 M:      Kyungmin Park <kyungmin.park@samsung.com>
11994 M:      Andrzej Hajda <a.hajda@samsung.com>
11995 L:      linux-media@vger.kernel.org
11996 S:      Supported
11997 F:      drivers/media/i2c/s5c73m3/*
11998
11999 SAMSUNG S5K5BAF CAMERA DRIVER
12000 M:      Kyungmin Park <kyungmin.park@samsung.com>
12001 M:      Andrzej Hajda <a.hajda@samsung.com>
12002 L:      linux-media@vger.kernel.org
12003 S:      Supported
12004 F:      drivers/media/i2c/s5k5baf.c
12005
12006 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12007 M:      Krzysztof Kozlowski <krzk@kernel.org>
12008 M:      Vladimir Zapolskiy <vz@mleia.com>
12009 L:      linux-crypto@vger.kernel.org
12010 L:      linux-samsung-soc@vger.kernel.org
12011 S:      Maintained
12012 F:      drivers/crypto/s5p-sss.c
12013
12014 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12015 M:      Kyungmin Park <kyungmin.park@samsung.com>
12016 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12017 L:      linux-media@vger.kernel.org
12018 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12019 S:      Supported
12020 F:      drivers/media/platform/exynos4-is/
12021
12022 SAMSUNG SOC CLOCK DRIVERS
12023 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12024 M:      Tomasz Figa <tomasz.figa@gmail.com>
12025 M:      Chanwoo Choi <cw00.choi@samsung.com>
12026 S:      Supported
12027 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12028 F:      drivers/clk/samsung/
12029 F:      include/dt-bindings/clock/exynos*.h
12030 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12031
12032 SAMSUNG SPI DRIVERS
12033 M:      Kukjin Kim <kgene@kernel.org>
12034 M:      Krzysztof Kozlowski <krzk@kernel.org>
12035 M:      Andi Shyti <andi.shyti@samsung.com>
12036 L:      linux-spi@vger.kernel.org
12037 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12038 S:      Maintained
12039 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12040 F:      drivers/spi/spi-s3c*
12041 F:      include/linux/platform_data/spi-s3c64xx.h
12042
12043 SAMSUNG SXGBE DRIVERS
12044 M:      Byungho An <bh74.an@samsung.com>
12045 M:      Girish K S <ks.giri@samsung.com>
12046 M:      Vipul Pandya <vipul.pandya@samsung.com>
12047 S:      Supported
12048 L:      netdev@vger.kernel.org
12049 F:      drivers/net/ethernet/samsung/sxgbe/
12050
12051 SAMSUNG THERMAL DRIVER
12052 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12053 L:      linux-pm@vger.kernel.org
12054 L:      linux-samsung-soc@vger.kernel.org
12055 S:      Supported
12056 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12057 F:      drivers/thermal/samsung/
12058
12059 SAMSUNG USB2 PHY DRIVER
12060 M:      Kamil Debski <kamil@wypas.org>
12061 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12062 L:      linux-kernel@vger.kernel.org
12063 S:      Supported
12064 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12065 F:      Documentation/phy/samsung-usb2.txt
12066 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12067 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12068 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12069 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12070 F:      drivers/phy/samsung/phy-samsung-usb2.c
12071 F:      drivers/phy/samsung/phy-samsung-usb2.h
12072
12073 SC1200 WDT DRIVER
12074 M:      Zwane Mwaikambo <zwanem@gmail.com>
12075 S:      Maintained
12076 F:      drivers/watchdog/sc1200wdt.c
12077
12078 SCHEDULER
12079 M:      Ingo Molnar <mingo@redhat.com>
12080 M:      Peter Zijlstra <peterz@infradead.org>
12081 L:      linux-kernel@vger.kernel.org
12082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12083 S:      Maintained
12084 F:      kernel/sched/
12085 F:      include/linux/sched.h
12086 F:      include/uapi/linux/sched.h
12087 F:      include/linux/wait.h
12088
12089 SCORE ARCHITECTURE
12090 M:      Chen Liqin <liqin.linux@gmail.com>
12091 M:      Lennox Wu <lennox.wu@gmail.com>
12092 W:      http://www.sunplus.com
12093 S:      Supported
12094 F:      arch/score/
12095
12096 SCR24X CHIP CARD INTERFACE DRIVER
12097 M:      Lubomir Rintel <lkundrak@v3.sk>
12098 S:      Supported
12099 F:      drivers/char/pcmcia/scr24x_cs.c
12100
12101 SCSI CDROM DRIVER
12102 M:      Jens Axboe <axboe@kernel.dk>
12103 L:      linux-scsi@vger.kernel.org
12104 W:      http://www.kernel.dk
12105 S:      Maintained
12106 F:      drivers/scsi/sr*
12107
12108 SCSI RDMA PROTOCOL (SRP) INITIATOR
12109 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12110 L:      linux-rdma@vger.kernel.org
12111 S:      Supported
12112 W:      http://www.openfabrics.org
12113 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12115 F:      drivers/infiniband/ulp/srp/
12116 F:      include/scsi/srp.h
12117
12118 SCSI SG DRIVER
12119 M:      Doug Gilbert <dgilbert@interlog.com>
12120 L:      linux-scsi@vger.kernel.org
12121 W:      http://sg.danny.cz/sg
12122 S:      Maintained
12123 F:      Documentation/scsi/scsi-generic.txt
12124 F:      drivers/scsi/sg.c
12125 F:      include/scsi/sg.h
12126
12127 SCSI SUBSYSTEM
12128 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12130 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12132 L:      linux-scsi@vger.kernel.org
12133 S:      Maintained
12134 F:      Documentation/devicetree/bindings/scsi/
12135 F:      drivers/scsi/
12136 F:      include/scsi/
12137
12138 SCSI TAPE DRIVER
12139 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12140 L:      linux-scsi@vger.kernel.org
12141 S:      Maintained
12142 F:      Documentation/scsi/st.txt
12143 F:      drivers/scsi/st.*
12144 F:      drivers/scsi/st_*.h
12145
12146 SCTP PROTOCOL
12147 M:      Vlad Yasevich <vyasevich@gmail.com>
12148 M:      Neil Horman <nhorman@tuxdriver.com>
12149 L:      linux-sctp@vger.kernel.org
12150 W:      http://lksctp.sourceforge.net
12151 S:      Maintained
12152 F:      Documentation/networking/sctp.txt
12153 F:      include/linux/sctp.h
12154 F:      include/uapi/linux/sctp.h
12155 F:      include/net/sctp/
12156 F:      net/sctp/
12157
12158 SCx200 CPU SUPPORT
12159 M:      Jim Cromie <jim.cromie@gmail.com>
12160 S:      Odd Fixes
12161 F:      Documentation/i2c/busses/scx200_acb
12162 F:      arch/x86/platform/scx200/
12163 F:      drivers/watchdog/scx200_wdt.c
12164 F:      drivers/i2c/busses/scx200*
12165 F:      drivers/mtd/maps/scx200_docflash.c
12166 F:      include/linux/scx200.h
12167
12168 SCx200 GPIO DRIVER
12169 M:      Jim Cromie <jim.cromie@gmail.com>
12170 S:      Maintained
12171 F:      drivers/char/scx200_gpio.c
12172 F:      include/linux/scx200_gpio.h
12173
12174 SCx200 HRT CLOCKSOURCE DRIVER
12175 M:      Jim Cromie <jim.cromie@gmail.com>
12176 S:      Maintained
12177 F:      drivers/clocksource/scx200_hrt.c
12178
12179 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12180 M:      Sascha Sommer <saschasommer@freenet.de>
12181 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12182 S:      Maintained
12183 F:      drivers/mmc/host/sdricoh_cs.c
12184
12185 SECURE COMPUTING
12186 M:      Kees Cook <keescook@chromium.org>
12187 R:      Andy Lutomirski <luto@amacapital.net>
12188 R:      Will Drewry <wad@chromium.org>
12189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12190 S:      Supported
12191 F:      kernel/seccomp.c
12192 F:      include/uapi/linux/seccomp.h
12193 F:      include/linux/seccomp.h
12194 F:      tools/testing/selftests/seccomp/*
12195 F:      tools/testing/selftests/kselftest_harness.h
12196 F:      Documentation/userspace-api/seccomp_filter.rst
12197 K:      \bsecure_computing
12198 K:      \bTIF_SECCOMP\b
12199
12200 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12201 M:      Al Cooper <alcooperx@gmail.com>
12202 L:      linux-mmc@vger.kernel.org
12203 L:      bcm-kernel-feedback-list@broadcom.com
12204 S:      Maintained
12205 F:      drivers/mmc/host/sdhci-brcmstb*
12206
12207 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12208 M:      Adrian Hunter <adrian.hunter@intel.com>
12209 L:      linux-mmc@vger.kernel.org
12210 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12211 S:      Maintained
12212 F:      drivers/mmc/host/sdhci*
12213 F:      include/linux/mmc/sdhci*
12214
12215 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12216 M:      Ben Dooks <ben-linux@fluff.org>
12217 M:      Jaehoon Chung <jh80.chung@samsung.com>
12218 L:      linux-mmc@vger.kernel.org
12219 S:      Maintained
12220 F:      drivers/mmc/host/sdhci-s3c*
12221
12222 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12223 M:      Viresh Kumar <vireshk@kernel.org>
12224 L:      linux-mmc@vger.kernel.org
12225 S:      Maintained
12226 F:      drivers/mmc/host/sdhci-spear.c
12227
12228 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12229 M:      Kishon Vijay Abraham I <kishon@ti.com>
12230 L:      linux-mmc@vger.kernel.org
12231 S:      Maintained
12232 F:      drivers/mmc/host/sdhci-omap.c
12233
12234 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12235 M:      Scott Bauer <scott.bauer@intel.com>
12236 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12237 L:      linux-block@vger.kernel.org
12238 S:      Supported
12239 F:      block/sed*
12240 F:      block/opal_proto.h
12241 F:      include/linux/sed*
12242 F:      include/uapi/linux/sed*
12243
12244 SECURITY CONTACT
12245 M:      Security Officers <security@kernel.org>
12246 S:      Supported
12247
12248 SECURITY SUBSYSTEM
12249 M:      James Morris <james.l.morris@oracle.com>
12250 M:      "Serge E. Hallyn" <serge@hallyn.com>
12251 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12253 W:      http://kernsec.org/
12254 S:      Supported
12255 F:      security/
12256
12257 SELINUX SECURITY MODULE
12258 M:      Paul Moore <paul@paul-moore.com>
12259 M:      Stephen Smalley <sds@tycho.nsa.gov>
12260 M:      Eric Paris <eparis@parisplace.org>
12261 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12262 W:      https://selinuxproject.org
12263 W:      https://github.com/SELinuxProject
12264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12265 S:      Supported
12266 F:      include/linux/selinux*
12267 F:      security/selinux/
12268 F:      scripts/selinux/
12269 F:      Documentation/admin-guide/LSM/SELinux.rst
12270
12271 SENSABLE PHANTOM
12272 M:      Jiri Slaby <jirislaby@gmail.com>
12273 S:      Maintained
12274 F:      drivers/misc/phantom.c
12275 F:      include/uapi/linux/phantom.h
12276
12277 SERIAL DEVICE BUS
12278 M:      Rob Herring <robh@kernel.org>
12279 L:      linux-serial@vger.kernel.org
12280 S:      Maintained
12281 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12282 F:      drivers/tty/serdev/
12283 F:      include/linux/serdev.h
12284
12285 SERIAL DRIVERS
12286 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12287 L:      linux-serial@vger.kernel.org
12288 S:      Maintained
12289 F:      Documentation/devicetree/bindings/serial/
12290 F:      drivers/tty/serial/
12291
12292 SERIAL IR RECEIVER
12293 M:      Sean Young <sean@mess.org>
12294 L:      linux-media@vger.kernel.org
12295 S:      Maintained
12296 F:      drivers/media/rc/serial_ir.c
12297
12298 SFC NETWORK DRIVER
12299 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12300 M:      Edward Cree <ecree@solarflare.com>
12301 M:      Bert Kenward <bkenward@solarflare.com>
12302 L:      netdev@vger.kernel.org
12303 S:      Supported
12304 F:      drivers/net/ethernet/sfc/
12305
12306 SGI GRU DRIVER
12307 M:      Dimitri Sivanich <sivanich@sgi.com>
12308 S:      Maintained
12309 F:      drivers/misc/sgi-gru/
12310
12311 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12312 M:      Pat Gefre <pfg@sgi.com>
12313 L:      linux-ia64@vger.kernel.org
12314 S:      Supported
12315 F:      Documentation/ia64/serial.txt
12316 F:      drivers/tty/serial/ioc?_serial.c
12317 F:      include/linux/ioc?.h
12318
12319 SGI XP/XPC/XPNET DRIVER
12320 M:      Cliff Whickman <cpw@sgi.com>
12321 M:      Robin Holt <robinmholt@gmail.com>
12322 S:      Maintained
12323 F:      drivers/misc/sgi-xp/
12324
12325 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12326 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12327 L:      linux-s390@vger.kernel.org
12328 W:      http://www.ibm.com/developerworks/linux/linux390/
12329 S:      Supported
12330 F:      net/smc/
12331
12332 SH_VEU V4L2 MEM2MEM DRIVER
12333 L:      linux-media@vger.kernel.org
12334 S:      Orphan
12335 F:      drivers/media/platform/sh_veu.c
12336
12337 SH_VOU V4L2 OUTPUT DRIVER
12338 L:      linux-media@vger.kernel.org
12339 S:      Orphan
12340 F:      drivers/media/platform/sh_vou.c
12341 F:      include/media/drv-intf/sh_vou.h
12342
12343 SI2157 MEDIA DRIVER
12344 M:      Antti Palosaari <crope@iki.fi>
12345 L:      linux-media@vger.kernel.org
12346 W:      https://linuxtv.org
12347 W:      http://palosaari.fi/linux/
12348 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12349 T:      git git://linuxtv.org/anttip/media_tree.git
12350 S:      Maintained
12351 F:      drivers/media/tuners/si2157*
12352
12353 SI2168 MEDIA DRIVER
12354 M:      Antti Palosaari <crope@iki.fi>
12355 L:      linux-media@vger.kernel.org
12356 W:      https://linuxtv.org
12357 W:      http://palosaari.fi/linux/
12358 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12359 T:      git git://linuxtv.org/anttip/media_tree.git
12360 S:      Maintained
12361 F:      drivers/media/dvb-frontends/si2168*
12362
12363 SI470X FM RADIO RECEIVER I2C DRIVER
12364 M:      Hans Verkuil <hverkuil@xs4all.nl>
12365 L:      linux-media@vger.kernel.org
12366 T:      git git://linuxtv.org/media_tree.git
12367 W:      https://linuxtv.org
12368 S:      Odd Fixes
12369 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12370
12371 SI470X FM RADIO RECEIVER USB DRIVER
12372 M:      Hans Verkuil <hverkuil@xs4all.nl>
12373 L:      linux-media@vger.kernel.org
12374 T:      git git://linuxtv.org/media_tree.git
12375 W:      https://linuxtv.org
12376 S:      Maintained
12377 F:      drivers/media/radio/si470x/radio-si470x-common.c
12378 F:      drivers/media/radio/si470x/radio-si470x.h
12379 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12380
12381 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12382 M:      Eduardo Valentin <edubezval@gmail.com>
12383 L:      linux-media@vger.kernel.org
12384 T:      git git://linuxtv.org/media_tree.git
12385 W:      https://linuxtv.org
12386 S:      Odd Fixes
12387 F:      drivers/media/radio/si4713/si4713.?
12388
12389 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12390 M:      Eduardo Valentin <edubezval@gmail.com>
12391 L:      linux-media@vger.kernel.org
12392 T:      git git://linuxtv.org/media_tree.git
12393 W:      https://linuxtv.org
12394 S:      Odd Fixes
12395 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12396
12397 SI4713 FM RADIO TRANSMITTER USB DRIVER
12398 M:      Hans Verkuil <hverkuil@xs4all.nl>
12399 L:      linux-media@vger.kernel.org
12400 T:      git git://linuxtv.org/media_tree.git
12401 W:      https://linuxtv.org
12402 S:      Maintained
12403 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12404
12405 SIANO DVB DRIVER
12406 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12407 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12408 L:      linux-media@vger.kernel.org
12409 W:      https://linuxtv.org
12410 T:      git git://linuxtv.org/media_tree.git
12411 S:      Odd fixes
12412 F:      drivers/media/common/siano/
12413 F:      drivers/media/usb/siano/
12414 F:      drivers/media/usb/siano/
12415 F:      drivers/media/mmc/siano/
12416
12417 SILEAD TOUCHSCREEN DRIVER
12418 M:      Hans de Goede <hdegoede@redhat.com>
12419 L:      linux-input@vger.kernel.org
12420 L:      platform-driver-x86@vger.kernel.org
12421 S:      Maintained
12422 F:      drivers/input/touchscreen/silead.c
12423 F:      drivers/platform/x86/silead_dmi.c
12424
12425 SILICON MOTION SM712 FRAME BUFFER DRIVER
12426 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12427 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12428 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12429 L:      linux-fbdev@vger.kernel.org
12430 S:      Maintained
12431 F:      drivers/video/fbdev/sm712*
12432 F:      Documentation/fb/sm712fb.txt
12433
12434 SIMPLE FIRMWARE INTERFACE (SFI)
12435 M:      Len Brown <lenb@kernel.org>
12436 L:      sfi-devel@simplefirmware.org
12437 W:      http://simplefirmware.org/
12438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12439 S:      Supported
12440 F:      arch/x86/platform/sfi/
12441 F:      drivers/sfi/
12442 F:      include/linux/sfi*.h
12443
12444 SIMPLEFB FB DRIVER
12445 M:      Hans de Goede <hdegoede@redhat.com>
12446 L:      linux-fbdev@vger.kernel.org
12447 S:      Maintained
12448 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12449 F:      drivers/video/fbdev/simplefb.c
12450 F:      include/linux/platform_data/simplefb.h
12451
12452 SIMTEC EB110ATX (Chalice CATS)
12453 P:      Ben Dooks
12454 P:      Vincent Sanders <vince@simtec.co.uk>
12455 M:      Simtec Linux Team <linux@simtec.co.uk>
12456 W:      http://www.simtec.co.uk/products/EB110ATX/
12457 S:      Supported
12458
12459 SIMTEC EB2410ITX (BAST)
12460 P:      Ben Dooks
12461 P:      Vincent Sanders <vince@simtec.co.uk>
12462 M:      Simtec Linux Team <linux@simtec.co.uk>
12463 W:      http://www.simtec.co.uk/products/EB2410ITX/
12464 S:      Supported
12465 F:      arch/arm/mach-s3c24xx/mach-bast.c
12466 F:      arch/arm/mach-s3c24xx/bast-ide.c
12467 F:      arch/arm/mach-s3c24xx/bast-irq.c
12468
12469 SIPHASH PRF ROUTINES
12470 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12471 S:      Maintained
12472 F:      lib/siphash.c
12473 F:      lib/test_siphash.c
12474 F:      include/linux/siphash.h
12475
12476 SIS 190 ETHERNET DRIVER
12477 M:      Francois Romieu <romieu@fr.zoreil.com>
12478 L:      netdev@vger.kernel.org
12479 S:      Maintained
12480 F:      drivers/net/ethernet/sis/sis190.c
12481
12482 SIS 900/7016 FAST ETHERNET DRIVER
12483 M:      Daniele Venzano <venza@brownhat.org>
12484 W:      http://www.brownhat.org/sis900.html
12485 L:      netdev@vger.kernel.org
12486 S:      Maintained
12487 F:      drivers/net/ethernet/sis/sis900.*
12488
12489 SIS FRAMEBUFFER DRIVER
12490 M:      Thomas Winischhofer <thomas@winischhofer.net>
12491 W:      http://www.winischhofer.net/linuxsisvga.shtml
12492 S:      Maintained
12493 F:      Documentation/fb/sisfb.txt
12494 F:      drivers/video/fbdev/sis/
12495 F:      include/video/sisfb.h
12496
12497 SIS USB2VGA DRIVER
12498 M:      Thomas Winischhofer <thomas@winischhofer.net>
12499 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12500 S:      Maintained
12501 F:      drivers/usb/misc/sisusbvga/
12502
12503 SLAB ALLOCATOR
12504 M:      Christoph Lameter <cl@linux.com>
12505 M:      Pekka Enberg <penberg@kernel.org>
12506 M:      David Rientjes <rientjes@google.com>
12507 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12508 M:      Andrew Morton <akpm@linux-foundation.org>
12509 L:      linux-mm@kvack.org
12510 S:      Maintained
12511 F:      include/linux/sl?b*.h
12512 F:      mm/sl?b*
12513
12514 SLEEPABLE READ-COPY UPDATE (SRCU)
12515 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12516 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12517 M:      Josh Triplett <josh@joshtriplett.org>
12518 R:      Steven Rostedt <rostedt@goodmis.org>
12519 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12520 L:      linux-kernel@vger.kernel.org
12521 W:      http://www.rdrop.com/users/paulmck/RCU/
12522 S:      Supported
12523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12524 F:      include/linux/srcu.h
12525 F:      kernel/rcu/srcu.c
12526
12527 SMACK SECURITY MODULE
12528 M:      Casey Schaufler <casey@schaufler-ca.com>
12529 L:      linux-security-module@vger.kernel.org
12530 W:      http://schaufler-ca.com
12531 T:      git git://github.com/cschaufler/smack-next
12532 S:      Maintained
12533 F:      Documentation/admin-guide/LSM/Smack.rst
12534 F:      security/smack/
12535
12536 SMC91x ETHERNET DRIVER
12537 M:      Nicolas Pitre <nico@fluxnic.net>
12538 S:      Odd Fixes
12539 F:      drivers/net/ethernet/smsc/smc91x.*
12540
12541 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12542 M:      Sakari Ailus <sakari.ailus@iki.fi>
12543 L:      linux-media@vger.kernel.org
12544 S:      Maintained
12545 F:      drivers/media/i2c/smiapp/
12546 F:      include/media/i2c/smiapp.h
12547 F:      drivers/media/i2c/smiapp-pll.c
12548 F:      drivers/media/i2c/smiapp-pll.h
12549 F:      include/uapi/linux/smiapp.h
12550 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12551
12552 SMM665 HARDWARE MONITOR DRIVER
12553 M:      Guenter Roeck <linux@roeck-us.net>
12554 L:      linux-hwmon@vger.kernel.org
12555 S:      Maintained
12556 F:      Documentation/hwmon/smm665
12557 F:      drivers/hwmon/smm665.c
12558
12559 SMSC EMC2103 HARDWARE MONITOR DRIVER
12560 M:      Steve Glendinning <steve.glendinning@shawell.net>
12561 L:      linux-hwmon@vger.kernel.org
12562 S:      Maintained
12563 F:      Documentation/hwmon/emc2103
12564 F:      drivers/hwmon/emc2103.c
12565
12566 SMSC SCH5627 HARDWARE MONITOR DRIVER
12567 M:      Hans de Goede <hdegoede@redhat.com>
12568 L:      linux-hwmon@vger.kernel.org
12569 S:      Supported
12570 F:      Documentation/hwmon/sch5627
12571 F:      drivers/hwmon/sch5627.c
12572
12573 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12574 M:      Steve Glendinning <steve.glendinning@shawell.net>
12575 L:      linux-fbdev@vger.kernel.org
12576 S:      Maintained
12577 F:      drivers/video/fbdev/smscufx.c
12578
12579 SMSC47B397 HARDWARE MONITOR DRIVER
12580 M:      Jean Delvare <jdelvare@suse.com>
12581 L:      linux-hwmon@vger.kernel.org
12582 S:      Maintained
12583 F:      Documentation/hwmon/smsc47b397
12584 F:      drivers/hwmon/smsc47b397.c
12585
12586 SMSC911x ETHERNET DRIVER
12587 M:      Steve Glendinning <steve.glendinning@shawell.net>
12588 L:      netdev@vger.kernel.org
12589 S:      Maintained
12590 F:      include/linux/smsc911x.h
12591 F:      drivers/net/ethernet/smsc/smsc911x.*
12592
12593 SMSC9420 PCI ETHERNET DRIVER
12594 M:      Steve Glendinning <steve.glendinning@shawell.net>
12595 L:      netdev@vger.kernel.org
12596 S:      Maintained
12597 F:      drivers/net/ethernet/smsc/smsc9420.*
12598
12599 SOC-CAMERA V4L2 SUBSYSTEM
12600 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12601 L:      linux-media@vger.kernel.org
12602 T:      git git://linuxtv.org/media_tree.git
12603 S:      Maintained
12604 F:      include/media/soc*
12605 F:      drivers/media/i2c/soc_camera/
12606 F:      drivers/media/platform/soc_camera/
12607
12608 SOEKRIS NET48XX LED SUPPORT
12609 M:      Chris Boot <bootc@bootc.net>
12610 S:      Maintained
12611 F:      drivers/leds/leds-net48xx.c
12612
12613 SOFT-ROCE DRIVER (rxe)
12614 M:      Moni Shoua <monis@mellanox.com>
12615 L:      linux-rdma@vger.kernel.org
12616 S:      Supported
12617 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12618 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12619 F:      drivers/infiniband/sw/rxe/
12620 F:      include/uapi/rdma/rdma_user_rxe.h
12621
12622 SOFTLOGIC 6x10 MPEG CODEC
12623 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12624 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12625 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12626 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12627 M:      Ismael Luceno <ismael@iodev.co.uk>
12628 L:      linux-media@vger.kernel.org
12629 S:      Supported
12630 F:      drivers/media/pci/solo6x10/
12631
12632 SOFTWARE RAID (Multiple Disks) SUPPORT
12633 M:      Shaohua Li <shli@kernel.org>
12634 L:      linux-raid@vger.kernel.org
12635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12636 S:      Supported
12637 F:      drivers/md/Makefile
12638 F:      drivers/md/Kconfig
12639 F:      drivers/md/md*
12640 F:      drivers/md/raid*
12641 F:      include/linux/raid/
12642 F:      include/uapi/linux/raid/
12643
12644 SONIC NETWORK DRIVER
12645 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12646 L:      netdev@vger.kernel.org
12647 S:      Maintained
12648 F:      drivers/net/ethernet/natsemi/sonic.*
12649
12650 SONICS SILICON BACKPLANE DRIVER (SSB)
12651 M:      Michael Buesch <m@bues.ch>
12652 L:      linux-wireless@vger.kernel.org
12653 S:      Maintained
12654 F:      drivers/ssb/
12655 F:      include/linux/ssb/
12656
12657 SONY IMX274 SENSOR DRIVER
12658 M:      Leon Luo <leonl@leopardimaging.com>
12659 L:      linux-media@vger.kernel.org
12660 T:      git git://linuxtv.org/media_tree.git
12661 S:      Maintained
12662 F:      drivers/media/i2c/imx274.c
12663 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12664
12665 SONY MEMORYSTICK CARD SUPPORT
12666 M:      Alex Dubov <oakad@yahoo.com>
12667 W:      http://tifmxx.berlios.de/
12668 S:      Maintained
12669 F:      drivers/memstick/host/tifm_ms.c
12670
12671 SONY MEMORYSTICK STANDARD SUPPORT
12672 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12673 S:      Maintained
12674 F:      drivers/memstick/core/ms_block.*
12675
12676 SONY VAIO CONTROL DEVICE DRIVER
12677 M:      Mattia Dongili <malattia@linux.it>
12678 L:      platform-driver-x86@vger.kernel.org
12679 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12680 S:      Maintained
12681 F:      Documentation/laptops/sony-laptop.txt
12682 F:      drivers/char/sonypi.c
12683 F:      drivers/platform/x86/sony-laptop.c
12684 F:      include/linux/sony-laptop.h
12685
12686 SOUND
12687 M:      Jaroslav Kysela <perex@perex.cz>
12688 M:      Takashi Iwai <tiwai@suse.com>
12689 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12690 W:      http://www.alsa-project.org/
12691 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12692 T:      git git://git.alsa-project.org/alsa-kernel.git
12693 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12694 S:      Maintained
12695 F:      Documentation/sound/
12696 F:      include/sound/
12697 F:      include/uapi/sound/
12698 F:      sound/
12699
12700 SOUND - COMPRESSED AUDIO
12701 M:      Vinod Koul <vinod.koul@intel.com>
12702 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12703 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12704 S:      Supported
12705 F:      Documentation/sound/alsa/compress_offload.txt
12706 F:      include/sound/compress_driver.h
12707 F:      include/uapi/sound/compress_*
12708 F:      sound/core/compress_offload.c
12709 F:      sound/soc/soc-compress.c
12710
12711 SOUND - DMAENGINE HELPERS
12712 M:      Lars-Peter Clausen <lars@metafoo.de>
12713 S:      Supported
12714 F:      include/sound/dmaengine_pcm.h
12715 F:      sound/core/pcm_dmaengine.c
12716 F:      sound/soc/soc-generic-dmaengine-pcm.c
12717
12718 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12719 M:      Liam Girdwood <lgirdwood@gmail.com>
12720 M:      Mark Brown <broonie@kernel.org>
12721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12722 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12723 W:      http://alsa-project.org/main/index.php/ASoC
12724 S:      Supported
12725 F:      Documentation/devicetree/bindings/sound/
12726 F:      Documentation/sound/alsa/soc/
12727 F:      sound/soc/
12728 F:      include/sound/soc*
12729
12730 SP2 MEDIA DRIVER
12731 M:      Olli Salonen <olli.salonen@iki.fi>
12732 L:      linux-media@vger.kernel.org
12733 W:      https://linuxtv.org
12734 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12735 S:      Maintained
12736 F:      drivers/media/dvb-frontends/sp2*
12737
12738 SPARC + UltraSPARC (sparc/sparc64)
12739 M:      "David S. Miller" <davem@davemloft.net>
12740 L:      sparclinux@vger.kernel.org
12741 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12742 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12744 S:      Maintained
12745 F:      arch/sparc/
12746 F:      drivers/sbus/
12747
12748 SPARC SERIAL DRIVERS
12749 M:      "David S. Miller" <davem@davemloft.net>
12750 L:      sparclinux@vger.kernel.org
12751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12753 S:      Maintained
12754 F:      include/linux/sunserialcore.h
12755 F:      drivers/tty/serial/suncore.c
12756 F:      drivers/tty/serial/sunhv.c
12757 F:      drivers/tty/serial/sunsab.c
12758 F:      drivers/tty/serial/sunsab.h
12759 F:      drivers/tty/serial/sunsu.c
12760 F:      drivers/tty/serial/sunzilog.c
12761 F:      drivers/tty/serial/sunzilog.h
12762 F:      drivers/tty/vcc.c
12763
12764 SPARSE CHECKER
12765 M:      "Christopher Li" <sparse@chrisli.org>
12766 L:      linux-sparse@vger.kernel.org
12767 W:      https://sparse.wiki.kernel.org/
12768 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12769 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12770 S:      Maintained
12771 F:      include/linux/compiler.h
12772
12773 SPEAR CLOCK FRAMEWORK SUPPORT
12774 M:      Viresh Kumar <vireshk@kernel.org>
12775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12776 W:      http://www.st.com/spear
12777 S:      Maintained
12778 F:      drivers/clk/spear/
12779
12780 SPEAR PLATFORM SUPPORT
12781 M:      Viresh Kumar <vireshk@kernel.org>
12782 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12783 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12784 W:      http://www.st.com/spear
12785 S:      Maintained
12786 F:      arch/arm/boot/dts/spear*
12787 F:      arch/arm/mach-spear/
12788
12789 SPI NOR SUBSYSTEM
12790 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12791 M:      Marek Vasut <marek.vasut@gmail.com>
12792 L:      linux-mtd@lists.infradead.org
12793 W:      http://www.linux-mtd.infradead.org/
12794 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12795 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12796 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12797 S:      Maintained
12798 F:      drivers/mtd/spi-nor/
12799 F:      include/linux/mtd/spi-nor.h
12800
12801 SPI SUBSYSTEM
12802 M:      Mark Brown <broonie@kernel.org>
12803 L:      linux-spi@vger.kernel.org
12804 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12805 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12806 S:      Maintained
12807 F:      Documentation/devicetree/bindings/spi/
12808 F:      Documentation/spi/
12809 F:      drivers/spi/
12810 F:      include/linux/spi/
12811 F:      include/uapi/linux/spi/
12812 F:      tools/spi/
12813
12814 SPIDERNET NETWORK DRIVER for CELL
12815 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12816 L:      netdev@vger.kernel.org
12817 S:      Supported
12818 F:      Documentation/networking/spider_net.txt
12819 F:      drivers/net/ethernet/toshiba/spider_net*
12820
12821 SPMI SUBSYSTEM
12822 R:      Stephen Boyd <sboyd@codeaurora.org>
12823 L:      linux-arm-msm@vger.kernel.org
12824 F:      Documentation/devicetree/bindings/spmi/
12825 F:      drivers/spmi/
12826 F:      include/dt-bindings/spmi/spmi.h
12827 F:      include/linux/spmi.h
12828 F:      include/trace/events/spmi.h
12829
12830 SPU FILE SYSTEM
12831 M:      Jeremy Kerr <jk@ozlabs.org>
12832 L:      linuxppc-dev@lists.ozlabs.org
12833 W:      http://www.ibm.com/developerworks/power/cell/
12834 S:      Supported
12835 F:      Documentation/filesystems/spufs.txt
12836 F:      arch/powerpc/platforms/cell/spufs/
12837
12838 SQUASHFS FILE SYSTEM
12839 M:      Phillip Lougher <phillip@squashfs.org.uk>
12840 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12841 W:      http://squashfs.org.uk
12842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12843 S:      Maintained
12844 F:      Documentation/filesystems/squashfs.txt
12845 F:      fs/squashfs/
12846
12847 SRM (Alpha) environment access
12848 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12849 S:      Maintained
12850 F:      arch/alpha/kernel/srm_env.c
12851
12852 STABLE BRANCH
12853 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12854 L:      stable@vger.kernel.org
12855 S:      Supported
12856 F:      Documentation/process/stable-kernel-rules.rst
12857
12858 STAGING - ATOMISP DRIVER
12859 M:      Alan Cox <alan@linux.intel.com>
12860 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12861 L:      linux-media@vger.kernel.org
12862 S:      Maintained
12863 F:      drivers/staging/media/atomisp/
12864
12865 STAGING - COMEDI
12866 M:      Ian Abbott <abbotti@mev.co.uk>
12867 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12868 S:      Odd Fixes
12869 F:      drivers/staging/comedi/
12870
12871 STAGING - FLARION FT1000 DRIVERS
12872 M:      Marek Belisko <marek.belisko@gmail.com>
12873 S:      Odd Fixes
12874 F:      drivers/staging/ft1000/
12875
12876 STAGING - INDUSTRIAL IO
12877 M:      Jonathan Cameron <jic23@kernel.org>
12878 L:      linux-iio@vger.kernel.org
12879 S:      Odd Fixes
12880 F:      Documentation/devicetree/bindings/staging/iio/
12881 F:      drivers/staging/iio/
12882
12883 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12884 M:      Jarod Wilson <jarod@wilsonet.com>
12885 W:      http://www.lirc.org/
12886 S:      Odd Fixes
12887 F:      drivers/staging/media/lirc/
12888
12889 STAGING - LUSTRE PARALLEL FILESYSTEM
12890 M:      Oleg Drokin <oleg.drokin@intel.com>
12891 M:      Andreas Dilger <andreas.dilger@intel.com>
12892 M:      James Simmons <jsimmons@infradead.org>
12893 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12894 W:      http://wiki.lustre.org/
12895 S:      Maintained
12896 F:      drivers/staging/lustre
12897
12898 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12899 M:      Marc Dietrich <marvin24@gmx.de>
12900 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12901 L:      linux-tegra@vger.kernel.org
12902 S:      Maintained
12903 F:      drivers/staging/nvec/
12904
12905 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12906 M:      Jens Frederich <jfrederich@gmail.com>
12907 M:      Daniel Drake <dsd@laptop.org>
12908 M:      Jon Nettleton <jon.nettleton@gmail.com>
12909 W:      http://wiki.laptop.org/go/DCON
12910 S:      Maintained
12911 F:      drivers/staging/olpc_dcon/
12912
12913 STAGING - REALTEK RTL8712U DRIVERS
12914 M:      Larry Finger <Larry.Finger@lwfinger.net>
12915 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12916 S:      Odd Fixes
12917 F:      drivers/staging/rtl8712/
12918
12919 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12920 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12921 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12922 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12923 L:      linux-fbdev@vger.kernel.org
12924 S:      Maintained
12925 F:      drivers/staging/sm750fb/
12926
12927 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12928 M:      William Hubbs <w.d.hubbs@gmail.com>
12929 M:      Chris Brannon <chris@the-brannons.com>
12930 M:      Kirk Reiser <kirk@reisers.ca>
12931 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12932 L:      speakup@linux-speakup.org
12933 W:      http://www.linux-speakup.org/
12934 S:      Odd Fixes
12935 F:      drivers/staging/speakup/
12936
12937 STAGING - VIA VT665X DRIVERS
12938 M:      Forest Bond <forest@alittletooquiet.net>
12939 S:      Odd Fixes
12940 F:      drivers/staging/vt665?/
12941
12942 STAGING - WILC1000 WIFI DRIVER
12943 M:      Aditya Shankar <aditya.shankar@microchip.com>
12944 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12945 L:      linux-wireless@vger.kernel.org
12946 S:      Supported
12947 F:      drivers/staging/wilc1000/
12948
12949 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12950 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12951 S:      Odd Fixes
12952 F:      drivers/staging/xgifb/
12953
12954 STAGING SUBSYSTEM
12955 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12957 L:      devel@driverdev.osuosl.org
12958 S:      Supported
12959 F:      drivers/staging/
12960
12961 STARFIRE/DURALAN NETWORK DRIVER
12962 M:      Ion Badulescu <ionut@badula.org>
12963 S:      Odd Fixes
12964 F:      drivers/net/ethernet/adaptec/starfire*
12965
12966 STEC S1220 SKD DRIVER
12967 M:      Bart Van Assche <bart.vanassche@wdc.com>
12968 L:      linux-block@vger.kernel.org
12969 S:      Maintained
12970 F:      drivers/block/skd*[ch]
12971
12972 STI CEC DRIVER
12973 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12974 S:      Maintained
12975 F:      drivers/staging/media/st-cec/
12976 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12977
12978 STK1160 USB VIDEO CAPTURE DRIVER
12979 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12980 L:      linux-media@vger.kernel.org
12981 T:      git git://linuxtv.org/media_tree.git
12982 S:      Maintained
12983 F:      drivers/media/usb/stk1160/
12984
12985 STMMAC ETHERNET DRIVER
12986 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12987 M:      Alexandre Torgue <alexandre.torgue@st.com>
12988 L:      netdev@vger.kernel.org
12989 W:      http://www.stlinux.com
12990 S:      Supported
12991 F:      drivers/net/ethernet/stmicro/stmmac/
12992
12993 SUN3/3X
12994 M:      Sam Creasey <sammy@sammy.net>
12995 W:      http://sammy.net/sun3/
12996 S:      Maintained
12997 F:      arch/m68k/kernel/*sun3*
12998 F:      arch/m68k/sun3*/
12999 F:      arch/m68k/include/asm/sun3*
13000 F:      drivers/net/ethernet/i825xx/sun3*
13001
13002 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13003 M:      Hans de Goede <hdegoede@redhat.com>
13004 L:      linux-input@vger.kernel.org
13005 S:      Maintained
13006 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13007 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13008
13009 SUNDANCE NETWORK DRIVER
13010 M:      Denis Kirjanov <kda@linux-powerpc.org>
13011 L:      netdev@vger.kernel.org
13012 S:      Maintained
13013 F:      drivers/net/ethernet/dlink/sundance.c
13014
13015 SUPERH
13016 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13017 M:      Rich Felker <dalias@libc.org>
13018 L:      linux-sh@vger.kernel.org
13019 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13020 S:      Maintained
13021 F:      Documentation/sh/
13022 F:      arch/sh/
13023 F:      drivers/sh/
13024
13025 SUSPEND TO RAM
13026 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13027 M:      Len Brown <len.brown@intel.com>
13028 M:      Pavel Machek <pavel@ucw.cz>
13029 L:      linux-pm@vger.kernel.org
13030 B:      https://bugzilla.kernel.org
13031 S:      Supported
13032 F:      Documentation/power/
13033 F:      arch/x86/kernel/acpi/
13034 F:      drivers/base/power/
13035 F:      kernel/power/
13036 F:      include/linux/suspend.h
13037 F:      include/linux/freezer.h
13038 F:      include/linux/pm.h
13039
13040 SVGA HANDLING
13041 M:      Martin Mares <mj@ucw.cz>
13042 L:      linux-video@atrey.karlin.mff.cuni.cz
13043 S:      Maintained
13044 F:      Documentation/svga.txt
13045 F:      arch/x86/boot/video*
13046
13047 SWIOTLB SUBSYSTEM
13048 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13049 L:      linux-kernel@vger.kernel.org
13050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13051 S:      Supported
13052 F:      lib/swiotlb.c
13053 F:      arch/*/kernel/pci-swiotlb.c
13054 F:      include/linux/swiotlb.h
13055
13056 SWITCHDEV
13057 M:      Jiri Pirko <jiri@resnulli.us>
13058 M:      Ivan Vecera <ivecera@redhat.com>
13059 L:      netdev@vger.kernel.org
13060 S:      Supported
13061 F:      net/switchdev/
13062 F:      include/net/switchdev.h
13063
13064 SYNC FILE FRAMEWORK
13065 M:      Sumit Semwal <sumit.semwal@linaro.org>
13066 R:      Gustavo Padovan <gustavo@padovan.org>
13067 S:      Maintained
13068 L:      linux-media@vger.kernel.org
13069 L:      dri-devel@lists.freedesktop.org
13070 F:      drivers/dma-buf/sync_*
13071 F:      drivers/dma-buf/dma-fence*
13072 F:      drivers/dma-buf/sw_sync.c
13073 F:      include/linux/sync_file.h
13074 F:      include/uapi/linux/sync_file.h
13075 F:      Documentation/sync_file.txt
13076 T:      git git://anongit.freedesktop.org/drm/drm-misc
13077
13078 SYNOPSYS ARC ARCHITECTURE
13079 M:      Vineet Gupta <vgupta@synopsys.com>
13080 L:      linux-snps-arc@lists.infradead.org
13081 S:      Supported
13082 F:      arch/arc/
13083 F:      Documentation/devicetree/bindings/arc/*
13084 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13085 F:      drivers/clocksource/arc_timer.c
13086 F:      drivers/tty/serial/arc_uart.c
13087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13088
13089 SYNOPSYS ARC HSDK SDP pll clock driver
13090 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13091 S:      Supported
13092 F:      drivers/clk/clk-hsdk-pll.c
13093 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13094
13095 SYNOPSYS ARC SDP clock driver
13096 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13097 S:      Supported
13098 F:      drivers/clk/axs10x/*
13099 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13100
13101 SYNOPSYS ARC SDP platform support
13102 M:      Alexey Brodkin <abrodkin@synopsys.com>
13103 S:      Supported
13104 F:      arch/arc/plat-axs10x
13105 F:      arch/arc/boot/dts/ax*
13106 F:      Documentation/devicetree/bindings/arc/axs10*
13107
13108 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13109 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13110 S:      Supported
13111 F:      drivers/reset/reset-axs10x.c
13112 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13113
13114 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13115 M:      Hoan Tran <hotran@apm.com>
13116 L:      linux-gpio@vger.kernel.org
13117 S:      Maintained
13118 F:      drivers/gpio/gpio-dwapb.c
13119 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13120
13121 SYNOPSYS DESIGNWARE DMAC DRIVER
13122 M:      Viresh Kumar <vireshk@kernel.org>
13123 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13124 S:      Maintained
13125 F:      include/linux/dma/dw.h
13126 F:      include/linux/platform_data/dma-dw.h
13127 F:      drivers/dma/dw/
13128
13129 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13130 M:      Jie Deng <jiedeng@synopsys.com>
13131 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13132 L:      netdev@vger.kernel.org
13133 S:      Supported
13134 F:      drivers/net/ethernet/synopsys/
13135
13136 SYNOPSYS DESIGNWARE I2C DRIVER
13137 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13138 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13139 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13140 L:      linux-i2c@vger.kernel.org
13141 S:      Maintained
13142 F:      drivers/i2c/busses/i2c-designware-*
13143 F:      include/linux/platform_data/i2c-designware.h
13144
13145 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13146 M:      Jaehoon Chung <jh80.chung@samsung.com>
13147 L:      linux-mmc@vger.kernel.org
13148 S:      Maintained
13149 F:      drivers/mmc/host/dw_mmc*
13150
13151 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13152 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13153 S:      Supported
13154 F:      drivers/reset/reset-hsdk.c
13155 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13156 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13157
13158 SYSTEM CONFIGURATION (SYSCON)
13159 M:      Lee Jones <lee.jones@linaro.org>
13160 M:      Arnd Bergmann <arnd@arndb.de>
13161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13162 S:      Supported
13163 F:      drivers/mfd/syscon.c
13164
13165 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13166 M:      Sudeep Holla <sudeep.holla@arm.com>
13167 L:      linux-arm-kernel@lists.infradead.org
13168 S:      Maintained
13169 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13170 F:      drivers/clk/clk-scpi.c
13171 F:      drivers/cpufreq/scpi-cpufreq.c
13172 F:      drivers/firmware/arm_scpi.c
13173 F:      include/linux/scpi_protocol.h
13174
13175 SYSTEM RESET/SHUTDOWN DRIVERS
13176 M:      Sebastian Reichel <sre@kernel.org>
13177 L:      linux-pm@vger.kernel.org
13178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13179 S:      Maintained
13180 F:      Documentation/devicetree/bindings/power/reset/
13181 F:      drivers/power/reset/
13182
13183 SYSTEM TRACE MODULE CLASS
13184 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13185 S:      Maintained
13186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13187 F:      Documentation/trace/stm.txt
13188 F:      drivers/hwtracing/stm/
13189 F:      include/linux/stm.h
13190 F:      include/uapi/linux/stm.h
13191
13192 SYSV FILESYSTEM
13193 M:      Christoph Hellwig <hch@infradead.org>
13194 S:      Maintained
13195 F:      Documentation/filesystems/sysv-fs.txt
13196 F:      fs/sysv/
13197 F:      include/linux/sysv_fs.h
13198
13199 TARGET SUBSYSTEM
13200 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13201 L:      linux-scsi@vger.kernel.org
13202 L:      target-devel@vger.kernel.org
13203 W:      http://www.linux-iscsi.org
13204 W:      http://groups.google.com/group/linux-iscsi-target-dev
13205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13206 S:      Supported
13207 F:      drivers/target/
13208 F:      include/target/
13209 F:      Documentation/target/
13210
13211 TASKSTATS STATISTICS INTERFACE
13212 M:      Balbir Singh <bsingharora@gmail.com>
13213 S:      Maintained
13214 F:      Documentation/accounting/taskstats*
13215 F:      include/linux/taskstats*
13216 F:      kernel/taskstats.c
13217
13218 TC subsystem
13219 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13220 M:      Cong Wang <xiyou.wangcong@gmail.com>
13221 M:      Jiri Pirko <jiri@resnulli.us>
13222 L:      netdev@vger.kernel.org
13223 S:      Maintained
13224 F:      include/net/pkt_cls.h
13225 F:      include/net/pkt_sched.h
13226 F:      include/net/tc_act/
13227 F:      include/uapi/linux/pkt_cls.h
13228 F:      include/uapi/linux/pkt_sched.h
13229 F:      include/uapi/linux/tc_act/
13230 F:      include/uapi/linux/tc_ematch/
13231 F:      net/sched/
13232
13233 TCP LOW PRIORITY MODULE
13234 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13235 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13236 W:      http://tcp-lp-mod.sourceforge.net/
13237 S:      Maintained
13238 F:      net/ipv4/tcp_lp.c
13239
13240 TDA10071 MEDIA DRIVER
13241 M:      Antti Palosaari <crope@iki.fi>
13242 L:      linux-media@vger.kernel.org
13243 W:      https://linuxtv.org
13244 W:      http://palosaari.fi/linux/
13245 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13246 T:      git git://linuxtv.org/anttip/media_tree.git
13247 S:      Maintained
13248 F:      drivers/media/dvb-frontends/tda10071*
13249
13250 TDA18212 MEDIA DRIVER
13251 M:      Antti Palosaari <crope@iki.fi>
13252 L:      linux-media@vger.kernel.org
13253 W:      https://linuxtv.org
13254 W:      http://palosaari.fi/linux/
13255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13256 T:      git git://linuxtv.org/anttip/media_tree.git
13257 S:      Maintained
13258 F:      drivers/media/tuners/tda18212*
13259
13260 TDA18218 MEDIA DRIVER
13261 M:      Antti Palosaari <crope@iki.fi>
13262 L:      linux-media@vger.kernel.org
13263 W:      https://linuxtv.org
13264 W:      http://palosaari.fi/linux/
13265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13266 T:      git git://linuxtv.org/anttip/media_tree.git
13267 S:      Maintained
13268 F:      drivers/media/tuners/tda18218*
13269
13270 TDA18271 MEDIA DRIVER
13271 M:      Michael Krufky <mkrufky@linuxtv.org>
13272 L:      linux-media@vger.kernel.org
13273 W:      https://linuxtv.org
13274 W:      http://github.com/mkrufky
13275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13276 T:      git git://linuxtv.org/mkrufky/tuners.git
13277 S:      Maintained
13278 F:      drivers/media/tuners/tda18271*
13279
13280 TDA827x MEDIA DRIVER
13281 M:      Michael Krufky <mkrufky@linuxtv.org>
13282 L:      linux-media@vger.kernel.org
13283 W:      https://linuxtv.org
13284 W:      http://github.com/mkrufky
13285 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13286 T:      git git://linuxtv.org/mkrufky/tuners.git
13287 S:      Maintained
13288 F:      drivers/media/tuners/tda8290.*
13289
13290 TDA8290 MEDIA DRIVER
13291 M:      Michael Krufky <mkrufky@linuxtv.org>
13292 L:      linux-media@vger.kernel.org
13293 W:      https://linuxtv.org
13294 W:      http://github.com/mkrufky
13295 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13296 T:      git git://linuxtv.org/mkrufky/tuners.git
13297 S:      Maintained
13298 F:      drivers/media/tuners/tda8290.*
13299
13300 TDA9840 MEDIA DRIVER
13301 M:      Hans Verkuil <hverkuil@xs4all.nl>
13302 L:      linux-media@vger.kernel.org
13303 T:      git git://linuxtv.org/media_tree.git
13304 W:      https://linuxtv.org
13305 S:      Maintained
13306 F:      drivers/media/i2c/tda9840*
13307
13308 TEA5761 TUNER DRIVER
13309 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13310 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13311 L:      linux-media@vger.kernel.org
13312 W:      https://linuxtv.org
13313 T:      git git://linuxtv.org/media_tree.git
13314 S:      Odd fixes
13315 F:      drivers/media/tuners/tea5761.*
13316
13317 TEA5767 TUNER DRIVER
13318 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13319 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13320 L:      linux-media@vger.kernel.org
13321 W:      https://linuxtv.org
13322 T:      git git://linuxtv.org/media_tree.git
13323 S:      Maintained
13324 F:      drivers/media/tuners/tea5767.*
13325
13326 TEA6415C MEDIA DRIVER
13327 M:      Hans Verkuil <hverkuil@xs4all.nl>
13328 L:      linux-media@vger.kernel.org
13329 T:      git git://linuxtv.org/media_tree.git
13330 W:      https://linuxtv.org
13331 S:      Maintained
13332 F:      drivers/media/i2c/tea6415c*
13333
13334 TEA6420 MEDIA DRIVER
13335 M:      Hans Verkuil <hverkuil@xs4all.nl>
13336 L:      linux-media@vger.kernel.org
13337 T:      git git://linuxtv.org/media_tree.git
13338 W:      https://linuxtv.org
13339 S:      Maintained
13340 F:      drivers/media/i2c/tea6420*
13341
13342 TEAM DRIVER
13343 M:      Jiri Pirko <jiri@resnulli.us>
13344 L:      netdev@vger.kernel.org
13345 S:      Supported
13346 F:      drivers/net/team/
13347 F:      include/linux/if_team.h
13348 F:      include/uapi/linux/if_team.h
13349
13350 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13351 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13352 S:      Maintained
13353 F:      arch/x86/platform/ts5500/
13354
13355 TECHNOTREND USB IR RECEIVER
13356 M:      Sean Young <sean@mess.org>
13357 L:      linux-media@vger.kernel.org
13358 S:      Maintained
13359 F:      drivers/media/rc/ttusbir.c
13360
13361 TEE SUBSYSTEM
13362 M:      Jens Wiklander <jens.wiklander@linaro.org>
13363 S:      Maintained
13364 F:      include/linux/tee_drv.h
13365 F:      include/uapi/linux/tee.h
13366 F:      drivers/tee/
13367 F:      Documentation/tee.txt
13368
13369 TEGRA ARCHITECTURE SUPPORT
13370 M:      Thierry Reding <thierry.reding@gmail.com>
13371 M:      Jonathan Hunter <jonathanh@nvidia.com>
13372 L:      linux-tegra@vger.kernel.org
13373 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13374 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13375 S:      Supported
13376 N:      [^a-z]tegra
13377
13378 TEGRA CLOCK DRIVER
13379 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13380 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13381 S:      Supported
13382 F:      drivers/clk/tegra/
13383
13384 TEGRA DMA DRIVERS
13385 M:      Laxman Dewangan <ldewangan@nvidia.com>
13386 M:      Jon Hunter <jonathanh@nvidia.com>
13387 S:      Supported
13388 F:      drivers/dma/tegra*
13389
13390 TEGRA I2C DRIVER
13391 M:      Laxman Dewangan <ldewangan@nvidia.com>
13392 S:      Supported
13393 F:      drivers/i2c/busses/i2c-tegra.c
13394
13395 TEGRA IOMMU DRIVERS
13396 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13397 S:      Supported
13398 F:      drivers/iommu/tegra*
13399
13400 TEGRA KBC DRIVER
13401 M:      Rakesh Iyer <riyer@nvidia.com>
13402 M:      Laxman Dewangan <ldewangan@nvidia.com>
13403 S:      Supported
13404 F:      drivers/input/keyboard/tegra-kbc.c
13405
13406 TEGRA PWM DRIVER
13407 M:      Thierry Reding <thierry.reding@gmail.com>
13408 S:      Supported
13409 F:      drivers/pwm/pwm-tegra.c
13410
13411 TEGRA SERIAL DRIVER
13412 M:      Laxman Dewangan <ldewangan@nvidia.com>
13413 S:      Supported
13414 F:      drivers/tty/serial/serial-tegra.c
13415
13416 TEGRA SPI DRIVER
13417 M:      Laxman Dewangan <ldewangan@nvidia.com>
13418 S:      Supported
13419 F:      drivers/spi/spi-tegra*
13420
13421 TEHUTI ETHERNET DRIVER
13422 M:      Andy Gospodarek <andy@greyhouse.net>
13423 L:      netdev@vger.kernel.org
13424 S:      Supported
13425 F:      drivers/net/ethernet/tehuti/*
13426
13427 Telecom Clock Driver for MCPL0010
13428 M:      Mark Gross <mark.gross@intel.com>
13429 S:      Supported
13430 F:      drivers/char/tlclk.c
13431
13432 TENSILICA XTENSA PORT (xtensa)
13433 M:      Chris Zankel <chris@zankel.net>
13434 M:      Max Filippov <jcmvbkbc@gmail.com>
13435 L:      linux-xtensa@linux-xtensa.org
13436 T:      git git://github.com/czankel/xtensa-linux.git
13437 S:      Maintained
13438 F:      arch/xtensa/
13439 F:      drivers/irqchip/irq-xtensa-*
13440
13441 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13442 M:      Nishanth Menon <nm@ti.com>
13443 M:      Tero Kristo <t-kristo@ti.com>
13444 M:      Santosh Shilimkar <ssantosh@kernel.org>
13445 L:      linux-arm-kernel@lists.infradead.org
13446 S:      Maintained
13447 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13448 F:      drivers/firmware/ti_sci*
13449 F:      include/linux/soc/ti/ti_sci_protocol.h
13450 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13451 F:      include/dt-bindings/genpd/k2g.h
13452 F:      drivers/soc/ti/ti_sci_pm_domains.c
13453 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13454 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13455 F:      drivers/clk/keystone/sci-clk.c
13456 F:      drivers/reset/reset-ti-sci.c
13457
13458 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13459 M:      Hans Verkuil <hverkuil@xs4all.nl>
13460 L:      linux-media@vger.kernel.org
13461 T:      git git://linuxtv.org/media_tree.git
13462 W:      https://linuxtv.org
13463 S:      Maintained
13464 F:      drivers/media/radio/radio-raremono.c
13465
13466 THERMAL
13467 M:      Zhang Rui <rui.zhang@intel.com>
13468 M:      Eduardo Valentin <edubezval@gmail.com>
13469 L:      linux-pm@vger.kernel.org
13470 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13472 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13473 S:      Supported
13474 F:      drivers/thermal/
13475 F:      include/linux/thermal.h
13476 F:      include/uapi/linux/thermal.h
13477 F:      include/linux/cpu_cooling.h
13478 F:      Documentation/devicetree/bindings/thermal/
13479
13480 THERMAL/CPU_COOLING
13481 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13482 M:      Viresh Kumar <viresh.kumar@linaro.org>
13483 M:      Javi Merino <javi.merino@kernel.org>
13484 L:      linux-pm@vger.kernel.org
13485 S:      Supported
13486 F:      Documentation/thermal/cpu-cooling-api.txt
13487 F:      drivers/thermal/cpu_cooling.c
13488 F:      include/linux/cpu_cooling.h
13489
13490 THINKPAD ACPI EXTRAS DRIVER
13491 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13492 L:      ibm-acpi-devel@lists.sourceforge.net
13493 L:      platform-driver-x86@vger.kernel.org
13494 W:      http://ibm-acpi.sourceforge.net
13495 W:      http://thinkwiki.org/wiki/Ibm-acpi
13496 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13497 S:      Maintained
13498 F:      drivers/platform/x86/thinkpad_acpi.c
13499
13500 THUNDERBOLT DRIVER
13501 M:      Andreas Noever <andreas.noever@gmail.com>
13502 M:      Michael Jamet <michael.jamet@intel.com>
13503 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13504 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13505 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13506 S:      Maintained
13507 F:      drivers/thunderbolt/
13508 F:      include/linux/thunderbolt.h
13509
13510 THUNDERBOLT NETWORK DRIVER
13511 M:      Michael Jamet <michael.jamet@intel.com>
13512 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13513 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13514 L:      netdev@vger.kernel.org
13515 S:      Maintained
13516 F:      drivers/net/thunderbolt.c
13517
13518 THUNDERX GPIO DRIVER
13519 M:      David Daney <david.daney@cavium.com>
13520 S:      Maintained
13521 F:      drivers/gpio/gpio-thunderx.c
13522
13523 TI AM437X VPFE DRIVER
13524 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13525 L:      linux-media@vger.kernel.org
13526 W:      https://linuxtv.org
13527 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13528 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13529 S:      Maintained
13530 F:      drivers/media/platform/am437x/
13531
13532 TI BANDGAP AND THERMAL DRIVER
13533 M:      Eduardo Valentin <edubezval@gmail.com>
13534 M:      Keerthy <j-keerthy@ti.com>
13535 L:      linux-pm@vger.kernel.org
13536 L:      linux-omap@vger.kernel.org
13537 S:      Maintained
13538 F:      drivers/thermal/ti-soc-thermal/
13539
13540 TI BQ27XXX POWER SUPPLY DRIVER
13541 R:      Andrew F. Davis <afd@ti.com>
13542 F:      include/linux/power/bq27xxx_battery.h
13543 F:      drivers/power/supply/bq27xxx_battery.c
13544 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13545
13546 TI CDCE706 CLOCK DRIVER
13547 M:      Max Filippov <jcmvbkbc@gmail.com>
13548 S:      Maintained
13549 F:      drivers/clk/clk-cdce706.c
13550
13551 TI CLOCK DRIVER
13552 M:      Tero Kristo <t-kristo@ti.com>
13553 L:      linux-omap@vger.kernel.org
13554 S:      Maintained
13555 F:      drivers/clk/ti/
13556 F:      include/linux/clk/ti.h
13557
13558 TI DAVINCI MACHINE SUPPORT
13559 M:      Sekhar Nori <nsekhar@ti.com>
13560 M:      Kevin Hilman <khilman@kernel.org>
13561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13562 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13563 S:      Supported
13564 F:      arch/arm/mach-davinci/
13565 F:      drivers/i2c/busses/i2c-davinci.c
13566 F:      arch/arm/boot/dts/da850*
13567
13568 TI DAVINCI SERIES GPIO DRIVER
13569 M:      Keerthy <j-keerthy@ti.com>
13570 L:      linux-gpio@vger.kernel.org
13571 S:      Maintained
13572 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13573 F:      drivers/gpio/gpio-davinci.c
13574
13575 TI DAVINCI SERIES MEDIA DRIVER
13576 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13577 L:      linux-media@vger.kernel.org
13578 W:      https://linuxtv.org
13579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13580 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13581 S:      Maintained
13582 F:      drivers/media/platform/davinci/
13583 F:      include/media/davinci/
13584
13585 TI ETHERNET SWITCH DRIVER (CPSW)
13586 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13587 L:      linux-omap@vger.kernel.org
13588 L:      netdev@vger.kernel.org
13589 S:      Maintained
13590 F:      drivers/net/ethernet/ti/cpsw*
13591 F:      drivers/net/ethernet/ti/davinci*
13592
13593 TI FLASH MEDIA INTERFACE DRIVER
13594 M:      Alex Dubov <oakad@yahoo.com>
13595 S:      Maintained
13596 F:      drivers/misc/tifm*
13597 F:      drivers/mmc/host/tifm_sd.c
13598 F:      include/linux/tifm.h
13599
13600 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13601 M:      Santosh Shilimkar <ssantosh@kernel.org>
13602 L:      linux-kernel@vger.kernel.org
13603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13604 S:      Maintained
13605 F:      drivers/soc/ti/*
13606 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13607
13608 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13609 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13610 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13611 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13612 S:      Maintained
13613 F:      sound/soc/codecs/lm49453*
13614 F:      sound/soc/codecs/isabelle*
13615
13616 TI LP855x BACKLIGHT DRIVER
13617 M:      Milo Kim <milo.kim@ti.com>
13618 S:      Maintained
13619 F:      Documentation/backlight/lp855x-driver.txt
13620 F:      drivers/video/backlight/lp855x_bl.c
13621 F:      include/linux/platform_data/lp855x.h
13622
13623 TI LP8727 CHARGER DRIVER
13624 M:      Milo Kim <milo.kim@ti.com>
13625 S:      Maintained
13626 F:      drivers/power/supply/lp8727_charger.c
13627 F:      include/linux/platform_data/lp8727.h
13628
13629 TI LP8788 MFD DRIVER
13630 M:      Milo Kim <milo.kim@ti.com>
13631 S:      Maintained
13632 F:      drivers/iio/adc/lp8788_adc.c
13633 F:      drivers/leds/leds-lp8788.c
13634 F:      drivers/mfd/lp8788*.c
13635 F:      drivers/power/supply/lp8788-charger.c
13636 F:      drivers/regulator/lp8788-*.c
13637 F:      include/linux/mfd/lp8788*.h
13638
13639 TI NETCP ETHERNET DRIVER
13640 M:      Wingman Kwok <w-kwok2@ti.com>
13641 M:      Murali Karicheri <m-karicheri2@ti.com>
13642 L:      netdev@vger.kernel.org
13643 S:      Maintained
13644 F:      drivers/net/ethernet/ti/netcp*
13645
13646 TI TAS571X FAMILY ASoC CODEC DRIVER
13647 M:      Kevin Cernekee <cernekee@chromium.org>
13648 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13649 S:      Odd Fixes
13650 F:      sound/soc/codecs/tas571x*
13651
13652 TI TRF7970A NFC DRIVER
13653 M:      Mark Greer <mgreer@animalcreek.com>
13654 L:      linux-wireless@vger.kernel.org
13655 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13656 S:      Supported
13657 F:      drivers/nfc/trf7970a.c
13658 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13659
13660 TI TWL4030 SERIES SOC CODEC DRIVER
13661 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13662 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13663 S:      Maintained
13664 F:      sound/soc/codecs/twl4030*
13665
13666 TI VPE/CAL DRIVERS
13667 M:      Benoit Parrot <bparrot@ti.com>
13668 L:      linux-media@vger.kernel.org
13669 W:      http://linuxtv.org/
13670 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13671 S:      Maintained
13672 F:      drivers/media/platform/ti-vpe/
13673
13674 TI WILINK WIRELESS DRIVERS
13675 L:      linux-wireless@vger.kernel.org
13676 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13677 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13678 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13679 S:      Orphan
13680 F:      drivers/net/wireless/ti/
13681 F:      include/linux/wl12xx.h
13682
13683 TILE ARCHITECTURE
13684 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13685 S:      Orphan
13686 F:      arch/tile/
13687 F:      drivers/char/tile-srom.c
13688 F:      drivers/edac/tile_edac.c
13689 F:      drivers/net/ethernet/tile/
13690 F:      drivers/rtc/rtc-tile.c
13691 F:      drivers/tty/hvc/hvc_tile.c
13692 F:      drivers/tty/serial/tilegx.c
13693 F:      drivers/usb/host/*-tilegx.c
13694 F:      include/linux/usb/tilegx.h
13695
13696 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13697 M:      John Stultz <john.stultz@linaro.org>
13698 M:      Thomas Gleixner <tglx@linutronix.de>
13699 R:      Stephen Boyd <sboyd@codeaurora.org>
13700 L:      linux-kernel@vger.kernel.org
13701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13702 S:      Supported
13703 F:      include/linux/clocksource.h
13704 F:      include/linux/time.h
13705 F:      include/linux/timex.h
13706 F:      include/uapi/linux/time.h
13707 F:      include/uapi/linux/timex.h
13708 F:      kernel/time/clocksource.c
13709 F:      kernel/time/time*.c
13710 F:      kernel/time/alarmtimer.c
13711 F:      kernel/time/ntp.c
13712 F:      tools/testing/selftests/timers/
13713
13714 TIPC NETWORK LAYER
13715 M:      Jon Maloy <jon.maloy@ericsson.com>
13716 M:      Ying Xue <ying.xue@windriver.com>
13717 L:      netdev@vger.kernel.org (core kernel code)
13718 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13719 W:      http://tipc.sourceforge.net/
13720 S:      Maintained
13721 F:      include/uapi/linux/tipc*.h
13722 F:      net/tipc/
13723
13724 TLAN NETWORK DRIVER
13725 M:      Samuel Chessman <chessman@tux.org>
13726 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13727 W:      http://sourceforge.net/projects/tlan/
13728 S:      Maintained
13729 F:      Documentation/networking/tlan.txt
13730 F:      drivers/net/ethernet/ti/tlan.*
13731
13732 TM6000 VIDEO4LINUX DRIVER
13733 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13734 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13735 L:      linux-media@vger.kernel.org
13736 W:      https://linuxtv.org
13737 T:      git git://linuxtv.org/media_tree.git
13738 S:      Odd fixes
13739 F:      drivers/media/usb/tm6000/
13740 F:      Documentation/media/v4l-drivers/tm6000*
13741
13742 TMIO/SDHI MMC DRIVER
13743 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13744 L:      linux-mmc@vger.kernel.org
13745 S:      Supported
13746 F:      drivers/mmc/host/tmio_mmc*
13747 F:      drivers/mmc/host/renesas_sdhi*
13748 F:      include/linux/mfd/tmio.h
13749
13750 TMP401 HARDWARE MONITOR DRIVER
13751 M:      Guenter Roeck <linux@roeck-us.net>
13752 L:      linux-hwmon@vger.kernel.org
13753 S:      Maintained
13754 F:      Documentation/hwmon/tmp401
13755 F:      drivers/hwmon/tmp401.c
13756
13757 TMPFS (SHMEM FILESYSTEM)
13758 M:      Hugh Dickins <hughd@google.com>
13759 L:      linux-mm@kvack.org
13760 S:      Maintained
13761 F:      include/linux/shmem_fs.h
13762 F:      mm/shmem.c
13763
13764 TOMOYO SECURITY MODULE
13765 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13766 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13767 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13768 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13769 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13770 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13771 W:      http://tomoyo.sourceforge.jp/
13772 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13773 S:      Maintained
13774 F:      security/tomoyo/
13775
13776 TOPSTAR LAPTOP EXTRAS DRIVER
13777 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13778 L:      platform-driver-x86@vger.kernel.org
13779 S:      Maintained
13780 F:      drivers/platform/x86/topstar-laptop.c
13781
13782 TOSHIBA ACPI EXTRAS DRIVER
13783 M:      Azael Avalos <coproscefalo@gmail.com>
13784 L:      platform-driver-x86@vger.kernel.org
13785 S:      Maintained
13786 F:      drivers/platform/x86/toshiba_acpi.c
13787
13788 TOSHIBA BLUETOOTH DRIVER
13789 M:      Azael Avalos <coproscefalo@gmail.com>
13790 L:      platform-driver-x86@vger.kernel.org
13791 S:      Maintained
13792 F:      drivers/platform/x86/toshiba_bluetooth.c
13793
13794 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13795 M:      Azael Avalos <coproscefalo@gmail.com>
13796 L:      platform-driver-x86@vger.kernel.org
13797 S:      Maintained
13798 F:      drivers/platform/x86/toshiba_haps.c
13799
13800 TOSHIBA SMM DRIVER
13801 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13802 W:      http://www.buzzard.org.uk/toshiba/
13803 S:      Maintained
13804 F:      drivers/char/toshiba.c
13805 F:      include/linux/toshiba.h
13806 F:      include/uapi/linux/toshiba.h
13807
13808 TOSHIBA TC358743 DRIVER
13809 M:      Mats Randgaard <matrandg@cisco.com>
13810 L:      linux-media@vger.kernel.org
13811 S:      Maintained
13812 F:      drivers/media/i2c/tc358743*
13813 F:      include/media/i2c/tc358743.h
13814
13815 TOSHIBA WMI HOTKEYS DRIVER
13816 M:      Azael Avalos <coproscefalo@gmail.com>
13817 L:      platform-driver-x86@vger.kernel.org
13818 S:      Maintained
13819 F:      drivers/platform/x86/toshiba-wmi.c
13820
13821 TPM DEVICE DRIVER
13822 M:      Peter Huewe <peterhuewe@gmx.de>
13823 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13824 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13825 L:      linux-integrity@vger.kernel.org
13826 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13827 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13828 S:      Maintained
13829 F:      drivers/char/tpm/
13830
13831 TRACING
13832 M:      Steven Rostedt <rostedt@goodmis.org>
13833 M:      Ingo Molnar <mingo@redhat.com>
13834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13835 S:      Maintained
13836 F:      Documentation/trace/ftrace.txt
13837 F:      arch/*/*/*/ftrace.h
13838 F:      arch/*/kernel/ftrace.c
13839 F:      include/*/ftrace.h
13840 F:      include/linux/trace*.h
13841 F:      include/trace/
13842 F:      kernel/trace/
13843 F:      tools/testing/selftests/ftrace/
13844
13845 TRACING MMIO ACCESSES (MMIOTRACE)
13846 M:      Steven Rostedt <rostedt@goodmis.org>
13847 M:      Ingo Molnar <mingo@kernel.org>
13848 R:      Karol Herbst <karolherbst@gmail.com>
13849 R:      Pekka Paalanen <ppaalanen@gmail.com>
13850 S:      Maintained
13851 L:      linux-kernel@vger.kernel.org
13852 L:      nouveau@lists.freedesktop.org
13853 F:      kernel/trace/trace_mmiotrace.c
13854 F:      include/linux/mmiotrace.h
13855 F:      arch/x86/mm/kmmio.c
13856 F:      arch/x86/mm/mmio-mod.c
13857 F:      arch/x86/mm/testmmiotrace.c
13858
13859 TRIVIAL PATCHES
13860 M:      Jiri Kosina <trivial@kernel.org>
13861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13862 S:      Maintained
13863 K:      ^Subject:.*(?i)trivial
13864
13865 TTY LAYER
13866 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13867 M:      Jiri Slaby <jslaby@suse.com>
13868 S:      Supported
13869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13870 F:      Documentation/serial/
13871 F:      drivers/tty/
13872 F:      drivers/tty/serial/serial_core.c
13873 F:      include/linux/serial_core.h
13874 F:      include/linux/serial.h
13875 F:      include/linux/tty.h
13876 F:      include/uapi/linux/serial_core.h
13877 F:      include/uapi/linux/serial.h
13878 F:      include/uapi/linux/tty.h
13879
13880 TUA9001 MEDIA DRIVER
13881 M:      Antti Palosaari <crope@iki.fi>
13882 L:      linux-media@vger.kernel.org
13883 W:      https://linuxtv.org
13884 W:      http://palosaari.fi/linux/
13885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13886 T:      git git://linuxtv.org/anttip/media_tree.git
13887 S:      Maintained
13888 F:      drivers/media/tuners/tua9001*
13889
13890 TULIP NETWORK DRIVERS
13891 L:      netdev@vger.kernel.org
13892 L:      linux-parisc@vger.kernel.org
13893 S:      Orphan
13894 F:      drivers/net/ethernet/dec/tulip/
13895
13896 TUN/TAP driver
13897 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13898 W:      http://vtun.sourceforge.net/tun
13899 S:      Maintained
13900 F:      Documentation/networking/tuntap.txt
13901 F:      arch/um/os-Linux/drivers/
13902
13903 TURBOCHANNEL SUBSYSTEM
13904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13905 M:      Ralf Baechle <ralf@linux-mips.org>
13906 L:      linux-mips@linux-mips.org
13907 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13908 S:      Maintained
13909 F:      drivers/tc/
13910 F:      include/linux/tc.h
13911
13912 TW5864 VIDEO4LINUX DRIVER
13913 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13914 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13915 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13916 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13917 L:      linux-media@vger.kernel.org
13918 S:      Supported
13919 F:      drivers/media/pci/tw5864/
13920
13921 TW68 VIDEO4LINUX DRIVER
13922 M:      Hans Verkuil <hverkuil@xs4all.nl>
13923 L:      linux-media@vger.kernel.org
13924 T:      git git://linuxtv.org/media_tree.git
13925 W:      https://linuxtv.org
13926 S:      Odd Fixes
13927 F:      drivers/media/pci/tw68/
13928
13929 TW686X VIDEO4LINUX DRIVER
13930 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13931 L:      linux-media@vger.kernel.org
13932 T:      git git://linuxtv.org/media_tree.git
13933 W:      http://linuxtv.org
13934 S:      Maintained
13935 F:      drivers/media/pci/tw686x/
13936
13937 UBI FILE SYSTEM (UBIFS)
13938 M:      Richard Weinberger <richard@nod.at>
13939 M:      Artem Bityutskiy <dedekind1@gmail.com>
13940 M:      Adrian Hunter <adrian.hunter@intel.com>
13941 L:      linux-mtd@lists.infradead.org
13942 T:      git git://git.infradead.org/ubifs-2.6.git
13943 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13944 S:      Supported
13945 F:      Documentation/filesystems/ubifs.txt
13946 F:      fs/ubifs/
13947
13948 UCLINUX (M68KNOMMU AND COLDFIRE)
13949 M:      Greg Ungerer <gerg@linux-m68k.org>
13950 W:      http://www.linux-m68k.org/
13951 W:      http://www.uclinux.org/
13952 L:      linux-m68k@lists.linux-m68k.org
13953 L:      uclinux-dev@uclinux.org  (subscribers-only)
13954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13955 S:      Maintained
13956 F:      arch/m68k/coldfire/
13957 F:      arch/m68k/68*/
13958 F:      arch/m68k/*/*_no.*
13959 F:      arch/m68k/include/asm/*_no.*
13960
13961 UDF FILESYSTEM
13962 M:      Jan Kara <jack@suse.com>
13963 S:      Maintained
13964 F:      Documentation/filesystems/udf.txt
13965 F:      fs/udf/
13966
13967 UDRAW TABLET
13968 M:      Bastien Nocera <hadess@hadess.net>
13969 L:      linux-input@vger.kernel.org
13970 S:      Maintained
13971 F:      drivers/hid/hid-udraw-ps3.c
13972
13973 UFS FILESYSTEM
13974 M:      Evgeniy Dushistov <dushistov@mail.ru>
13975 S:      Maintained
13976 F:      Documentation/filesystems/ufs.txt
13977 F:      fs/ufs/
13978
13979 UHID USERSPACE HID IO DRIVER:
13980 M:      David Herrmann <dh.herrmann@googlemail.com>
13981 L:      linux-input@vger.kernel.org
13982 S:      Maintained
13983 F:      drivers/hid/uhid.c
13984 F:      include/uapi/linux/uhid.h
13985
13986 ULPI BUS
13987 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13988 L:      linux-usb@vger.kernel.org
13989 S:      Maintained
13990 F:      drivers/usb/common/ulpi.c
13991 F:      include/linux/ulpi/
13992
13993 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13994 L:      linux-usb@vger.kernel.org
13995 S:      Orphan
13996 F:      drivers/uwb/
13997 F:      include/linux/uwb.h
13998 F:      include/linux/uwb/
13999
14000 UNICORE32 ARCHITECTURE:
14001 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14002 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14003 S:      Maintained
14004 T:      git git://github.com/gxt/linux.git
14005 F:      arch/unicore32/
14006
14007 UNIFDEF
14008 M:      Tony Finch <dot@dotat.at>
14009 W:      http://dotat.at/prog/unifdef
14010 S:      Maintained
14011 F:      scripts/unifdef.c
14012
14013 UNIFORM CDROM DRIVER
14014 M:      Jens Axboe <axboe@kernel.dk>
14015 W:      http://www.kernel.dk
14016 S:      Maintained
14017 F:      Documentation/cdrom/
14018 F:      drivers/cdrom/cdrom.c
14019 F:      include/linux/cdrom.h
14020 F:      include/uapi/linux/cdrom.h
14021
14022 UNISYS S-PAR DRIVERS
14023 M:      David Kershner <david.kershner@unisys.com>
14024 L:      sparmaintainer@unisys.com (Unisys internal)
14025 S:      Supported
14026 F:      drivers/staging/unisys/
14027
14028 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14029 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14030 L:      linux-scsi@vger.kernel.org
14031 S:      Supported
14032 F:      Documentation/scsi/ufs.txt
14033 F:      drivers/scsi/ufs/
14034
14035 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14036 M:      Joao Pinto <jpinto@synopsys.com>
14037 L:      linux-scsi@vger.kernel.org
14038 S:      Supported
14039 F:      drivers/scsi/ufs/*dwc*
14040
14041 UNSORTED BLOCK IMAGES (UBI)
14042 M:      Artem Bityutskiy <dedekind1@gmail.com>
14043 M:      Richard Weinberger <richard@nod.at>
14044 W:      http://www.linux-mtd.infradead.org/
14045 L:      linux-mtd@lists.infradead.org
14046 T:      git git://git.infradead.org/ubifs-2.6.git
14047 S:      Supported
14048 F:      drivers/mtd/ubi/
14049 F:      include/linux/mtd/ubi.h
14050 F:      include/uapi/mtd/ubi-user.h
14051
14052 USB "USBNET" DRIVER FRAMEWORK
14053 M:      Oliver Neukum <oneukum@suse.com>
14054 L:      netdev@vger.kernel.org
14055 W:      http://www.linux-usb.org/usbnet
14056 S:      Maintained
14057 F:      drivers/net/usb/usbnet.c
14058 F:      include/linux/usb/usbnet.h
14059
14060 USB ACM DRIVER
14061 M:      Oliver Neukum <oneukum@suse.com>
14062 L:      linux-usb@vger.kernel.org
14063 S:      Maintained
14064 F:      Documentation/usb/acm.txt
14065 F:      drivers/usb/class/cdc-acm.*
14066
14067 USB AR5523 WIRELESS DRIVER
14068 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14069 L:      linux-wireless@vger.kernel.org
14070 S:      Maintained
14071 F:      drivers/net/wireless/ath/ar5523/
14072
14073 USB ATTACHED SCSI
14074 M:      Oliver Neukum <oneukum@suse.com>
14075 L:      linux-usb@vger.kernel.org
14076 L:      linux-scsi@vger.kernel.org
14077 S:      Maintained
14078 F:      drivers/usb/storage/uas.c
14079
14080 USB CDC ETHERNET DRIVER
14081 M:      Oliver Neukum <oliver@neukum.org>
14082 L:      linux-usb@vger.kernel.org
14083 S:      Maintained
14084 F:      drivers/net/usb/cdc_*.c
14085 F:      include/uapi/linux/usb/cdc.h
14086
14087 USB CHAOSKEY DRIVER
14088 M:      Keith Packard <keithp@keithp.com>
14089 L:      linux-usb@vger.kernel.org
14090 S:      Maintained
14091 F:      drivers/usb/misc/chaoskey.c
14092
14093 USB CYPRESS C67X00 DRIVER
14094 M:      Peter Korsgaard <jacmet@sunsite.dk>
14095 L:      linux-usb@vger.kernel.org
14096 S:      Maintained
14097 F:      drivers/usb/c67x00/
14098
14099 USB DAVICOM DM9601 DRIVER
14100 M:      Peter Korsgaard <jacmet@sunsite.dk>
14101 L:      netdev@vger.kernel.org
14102 W:      http://www.linux-usb.org/usbnet
14103 S:      Maintained
14104 F:      drivers/net/usb/dm9601.c
14105
14106 USB DIAMOND RIO500 DRIVER
14107 M:      Cesar Miquel <miquel@df.uba.ar>
14108 L:      rio500-users@lists.sourceforge.net
14109 W:      http://rio500.sourceforge.net
14110 S:      Maintained
14111 F:      drivers/usb/misc/rio500*
14112
14113 USB EHCI DRIVER
14114 M:      Alan Stern <stern@rowland.harvard.edu>
14115 L:      linux-usb@vger.kernel.org
14116 S:      Maintained
14117 F:      Documentation/usb/ehci.txt
14118 F:      drivers/usb/host/ehci*
14119
14120 USB GADGET/PERIPHERAL SUBSYSTEM
14121 M:      Felipe Balbi <balbi@kernel.org>
14122 L:      linux-usb@vger.kernel.org
14123 W:      http://www.linux-usb.org/gadget
14124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14125 S:      Maintained
14126 F:      drivers/usb/gadget/
14127 F:      include/linux/usb/gadget*
14128
14129 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14130 M:      Jiri Kosina <jikos@kernel.org>
14131 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14132 L:      linux-usb@vger.kernel.org
14133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14134 S:      Maintained
14135 F:      Documentation/hid/hiddev.txt
14136 F:      drivers/hid/usbhid/
14137
14138 USB ISP116X DRIVER
14139 M:      Olav Kongas <ok@artecdesign.ee>
14140 L:      linux-usb@vger.kernel.org
14141 S:      Maintained
14142 F:      drivers/usb/host/isp116x*
14143 F:      include/linux/usb/isp116x.h
14144
14145 USB LAN78XX ETHERNET DRIVER
14146 M:      Woojung Huh <woojung.huh@microchip.com>
14147 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14148 L:      netdev@vger.kernel.org
14149 S:      Maintained
14150 F:      drivers/net/usb/lan78xx.*
14151
14152 USB MASS STORAGE DRIVER
14153 M:      Alan Stern <stern@rowland.harvard.edu>
14154 L:      linux-usb@vger.kernel.org
14155 L:      usb-storage@lists.one-eyed-alien.net
14156 S:      Maintained
14157 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14158 F:      drivers/usb/storage/
14159
14160 USB MIDI DRIVER
14161 M:      Clemens Ladisch <clemens@ladisch.de>
14162 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14163 T:      git git://git.alsa-project.org/alsa-kernel.git
14164 S:      Maintained
14165 F:      sound/usb/midi.*
14166
14167 USB NETWORKING DRIVERS
14168 L:      linux-usb@vger.kernel.org
14169 S:      Odd Fixes
14170 F:      drivers/net/usb/
14171
14172 USB OHCI DRIVER
14173 M:      Alan Stern <stern@rowland.harvard.edu>
14174 L:      linux-usb@vger.kernel.org
14175 S:      Maintained
14176 F:      Documentation/usb/ohci.txt
14177 F:      drivers/usb/host/ohci*
14178
14179 USB OTG FSM (Finite State Machine)
14180 M:      Peter Chen <Peter.Chen@nxp.com>
14181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14182 L:      linux-usb@vger.kernel.org
14183 S:      Maintained
14184 F:      drivers/usb/common/usb-otg-fsm.c
14185
14186 USB OVER IP DRIVER
14187 M:      Valentina Manea <valentina.manea.m@gmail.com>
14188 M:      Shuah Khan <shuahkh@osg.samsung.com>
14189 M:      Shuah Khan <shuah@kernel.org>
14190 L:      linux-usb@vger.kernel.org
14191 S:      Maintained
14192 F:      Documentation/usb/usbip_protocol.txt
14193 F:      drivers/usb/usbip/
14194 F:      tools/usb/usbip/
14195
14196 USB PEGASUS DRIVER
14197 M:      Petko Manolov <petkan@nucleusys.com>
14198 L:      linux-usb@vger.kernel.org
14199 L:      netdev@vger.kernel.org
14200 T:      git git://github.com/petkan/pegasus.git
14201 W:      https://github.com/petkan/pegasus
14202 S:      Maintained
14203 F:      drivers/net/usb/pegasus.*
14204
14205 USB PHY LAYER
14206 M:      Felipe Balbi <balbi@kernel.org>
14207 L:      linux-usb@vger.kernel.org
14208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14209 S:      Maintained
14210 F:      drivers/usb/phy/
14211
14212 USB PRINTER DRIVER (usblp)
14213 M:      Pete Zaitcev <zaitcev@redhat.com>
14214 L:      linux-usb@vger.kernel.org
14215 S:      Supported
14216 F:      drivers/usb/class/usblp.c
14217
14218 USB QMI WWAN NETWORK DRIVER
14219 M:      Bjørn Mork <bjorn@mork.no>
14220 L:      netdev@vger.kernel.org
14221 S:      Maintained
14222 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14223 F:      drivers/net/usb/qmi_wwan.c
14224
14225 USB RTL8150 DRIVER
14226 M:      Petko Manolov <petkan@nucleusys.com>
14227 L:      linux-usb@vger.kernel.org
14228 L:      netdev@vger.kernel.org
14229 T:      git git://github.com/petkan/rtl8150.git
14230 W:      https://github.com/petkan/rtl8150
14231 S:      Maintained
14232 F:      drivers/net/usb/rtl8150.c
14233
14234 USB SERIAL SUBSYSTEM
14235 M:      Johan Hovold <johan@kernel.org>
14236 L:      linux-usb@vger.kernel.org
14237 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14238 S:      Maintained
14239 F:      Documentation/usb/usb-serial.txt
14240 F:      drivers/usb/serial/
14241 F:      include/linux/usb/serial.h
14242
14243 USB SMSC75XX ETHERNET DRIVER
14244 M:      Steve Glendinning <steve.glendinning@shawell.net>
14245 L:      netdev@vger.kernel.org
14246 S:      Maintained
14247 F:      drivers/net/usb/smsc75xx.*
14248
14249 USB SMSC95XX ETHERNET DRIVER
14250 M:      Steve Glendinning <steve.glendinning@shawell.net>
14251 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14252 L:      netdev@vger.kernel.org
14253 S:      Maintained
14254 F:      drivers/net/usb/smsc95xx.*
14255
14256 USB SUBSYSTEM
14257 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14258 L:      linux-usb@vger.kernel.org
14259 W:      http://www.linux-usb.org
14260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14261 S:      Supported
14262 F:      Documentation/devicetree/bindings/usb/
14263 F:      Documentation/usb/
14264 F:      drivers/usb/
14265 F:      include/linux/usb.h
14266 F:      include/linux/usb/
14267
14268 USB TYPEC SUBSYSTEM
14269 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14270 L:      linux-usb@vger.kernel.org
14271 S:      Maintained
14272 F:      Documentation/ABI/testing/sysfs-class-typec
14273 F:      Documentation/usb/typec.rst
14274 F:      drivers/usb/typec/
14275 F:      include/linux/usb/typec.h
14276
14277 USB UHCI DRIVER
14278 M:      Alan Stern <stern@rowland.harvard.edu>
14279 L:      linux-usb@vger.kernel.org
14280 S:      Maintained
14281 F:      drivers/usb/host/uhci*
14282
14283 USB VIDEO CLASS
14284 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14285 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14286 L:      linux-media@vger.kernel.org
14287 T:      git git://linuxtv.org/media_tree.git
14288 W:      http://www.ideasonboard.org/uvc/
14289 S:      Maintained
14290 F:      drivers/media/usb/uvc/
14291 F:      include/uapi/linux/uvcvideo.h
14292
14293 USB VISION DRIVER
14294 M:      Hans Verkuil <hverkuil@xs4all.nl>
14295 L:      linux-media@vger.kernel.org
14296 T:      git git://linuxtv.org/media_tree.git
14297 W:      https://linuxtv.org
14298 S:      Odd Fixes
14299 F:      drivers/media/usb/usbvision/
14300
14301 USB WEBCAM GADGET
14302 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14303 L:      linux-usb@vger.kernel.org
14304 S:      Maintained
14305 F:      drivers/usb/gadget/function/*uvc*
14306 F:      drivers/usb/gadget/legacy/webcam.c
14307
14308 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14309 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14310 L:      linux-wireless@vger.kernel.org
14311 S:      Maintained
14312 F:      drivers/net/wireless/rndis_wlan.c
14313
14314 USB XHCI DRIVER
14315 M:      Mathias Nyman <mathias.nyman@intel.com>
14316 L:      linux-usb@vger.kernel.org
14317 S:      Supported
14318 F:      drivers/usb/host/xhci*
14319 F:      drivers/usb/host/pci-quirks*
14320
14321 USB ZD1201 DRIVER
14322 L:      linux-wireless@vger.kernel.org
14323 W:      http://linux-lc100020.sourceforge.net
14324 S:      Orphan
14325 F:      drivers/net/wireless/zydas/zd1201.*
14326
14327 USB ZR364XX DRIVER
14328 M:      Antoine Jacquet <royale@zerezo.com>
14329 L:      linux-usb@vger.kernel.org
14330 L:      linux-media@vger.kernel.org
14331 T:      git git://linuxtv.org/media_tree.git
14332 W:      http://royale.zerezo.com/zr364xx/
14333 S:      Maintained
14334 F:      Documentation/media/v4l-drivers/zr364xx*
14335 F:      drivers/media/usb/zr364xx/
14336
14337 USER-MODE LINUX (UML)
14338 M:      Jeff Dike <jdike@addtoit.com>
14339 M:      Richard Weinberger <richard@nod.at>
14340 L:      user-mode-linux-devel@lists.sourceforge.net
14341 L:      user-mode-linux-user@lists.sourceforge.net
14342 W:      http://user-mode-linux.sourceforge.net
14343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14344 S:      Maintained
14345 F:      Documentation/virtual/uml/
14346 F:      arch/um/
14347 F:      arch/x86/um/
14348 F:      fs/hostfs/
14349 F:      fs/hppfs/
14350
14351 USERSPACE I/O (UIO)
14352 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14353 S:      Maintained
14354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14355 F:      Documentation/driver-api/uio-howto.rst
14356 F:      drivers/uio/
14357 F:      include/linux/uio*.h
14358
14359 UTIL-LINUX PACKAGE
14360 M:      Karel Zak <kzak@redhat.com>
14361 L:      util-linux@vger.kernel.org
14362 W:      http://en.wikipedia.org/wiki/Util-linux
14363 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14364 S:      Maintained
14365
14366 UUID HELPERS
14367 M:      Christoph Hellwig <hch@lst.de>
14368 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14369 L:      linux-kernel@vger.kernel.org
14370 T:      git git://git.infradead.org/users/hch/uuid.git
14371 F:      lib/uuid.c
14372 F:      lib/test_uuid.c
14373 F:      include/linux/uuid.h
14374 F:      include/uapi/linux/uuid.h
14375 S:      Maintained
14376
14377 UVESAFB DRIVER
14378 M:      Michal Januszewski <spock@gentoo.org>
14379 L:      linux-fbdev@vger.kernel.org
14380 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14381 S:      Maintained
14382 F:      Documentation/fb/uvesafb.txt
14383 F:      drivers/video/fbdev/uvesafb.*
14384
14385 VF610 NAND DRIVER
14386 M:      Stefan Agner <stefan@agner.ch>
14387 L:      linux-mtd@lists.infradead.org
14388 S:      Supported
14389 F:      drivers/mtd/nand/vf610_nfc.c
14390
14391 VFAT/FAT/MSDOS FILESYSTEM
14392 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14393 S:      Maintained
14394 F:      Documentation/filesystems/vfat.txt
14395 F:      fs/fat/
14396
14397 VFIO DRIVER
14398 M:      Alex Williamson <alex.williamson@redhat.com>
14399 L:      kvm@vger.kernel.org
14400 T:      git git://github.com/awilliam/linux-vfio.git
14401 S:      Maintained
14402 F:      Documentation/vfio.txt
14403 F:      drivers/vfio/
14404 F:      include/linux/vfio.h
14405 F:      include/uapi/linux/vfio.h
14406
14407 VFIO MEDIATED DEVICE DRIVERS
14408 M:      Kirti Wankhede <kwankhede@nvidia.com>
14409 L:      kvm@vger.kernel.org
14410 S:      Maintained
14411 F:      Documentation/vfio-mediated-device.txt
14412 F:      drivers/vfio/mdev/
14413 F:      include/linux/mdev.h
14414 F:      samples/vfio-mdev/
14415
14416 VFIO PLATFORM DRIVER
14417 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14418 L:      kvm@vger.kernel.org
14419 S:      Maintained
14420 F:      drivers/vfio/platform/
14421
14422 VGA_SWITCHEROO
14423 R:      Lukas Wunner <lukas@wunner.de>
14424 S:      Maintained
14425 F:      Documentation/gpu/vga-switcheroo.rst
14426 F:      drivers/gpu/vga/vga_switcheroo.c
14427 F:      include/linux/vga_switcheroo.h
14428 T:      git git://anongit.freedesktop.org/drm/drm-misc
14429
14430 VIA RHINE NETWORK DRIVER
14431 S:      Orphan
14432 F:      drivers/net/ethernet/via/via-rhine.c
14433
14434 VIA SD/MMC CARD CONTROLLER DRIVER
14435 M:      Bruce Chang <brucechang@via.com.tw>
14436 M:      Harald Welte <HaraldWelte@viatech.com>
14437 S:      Maintained
14438 F:      drivers/mmc/host/via-sdmmc.c
14439
14440 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14441 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14442 L:      linux-fbdev@vger.kernel.org
14443 S:      Maintained
14444 F:      include/linux/via-core.h
14445 F:      include/linux/via-gpio.h
14446 F:      include/linux/via_i2c.h
14447 F:      drivers/video/fbdev/via/
14448
14449 VIA VELOCITY NETWORK DRIVER
14450 M:      Francois Romieu <romieu@fr.zoreil.com>
14451 L:      netdev@vger.kernel.org
14452 S:      Maintained
14453 F:      drivers/net/ethernet/via/via-velocity.*
14454
14455 VIDEO MULTIPLEXER DRIVER
14456 M:      Philipp Zabel <p.zabel@pengutronix.de>
14457 L:      linux-media@vger.kernel.org
14458 S:      Maintained
14459 F:      drivers/media/platform/video-mux.c
14460
14461 VIDEOBUF2 FRAMEWORK
14462 M:      Pawel Osciak <pawel@osciak.com>
14463 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14464 M:      Kyungmin Park <kyungmin.park@samsung.com>
14465 L:      linux-media@vger.kernel.org
14466 S:      Maintained
14467 F:      drivers/media/v4l2-core/videobuf2-*
14468 F:      include/media/videobuf2-*
14469
14470 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14471 M:      Helen Koike <helen.koike@collabora.com>
14472 L:      linux-media@vger.kernel.org
14473 T:      git git://linuxtv.org/media_tree.git
14474 W:      https://linuxtv.org
14475 S:      Maintained
14476 F:      drivers/media/platform/vimc/*
14477
14478 VIRT LIB
14479 M:      Alex Williamson <alex.williamson@redhat.com>
14480 M:      Paolo Bonzini <pbonzini@redhat.com>
14481 L:      kvm@vger.kernel.org
14482 S:      Supported
14483 F:      virt/lib/
14484
14485 VIRTIO AND VHOST VSOCK DRIVER
14486 M:      Stefan Hajnoczi <stefanha@redhat.com>
14487 L:      kvm@vger.kernel.org
14488 L:      virtualization@lists.linux-foundation.org
14489 L:      netdev@vger.kernel.org
14490 S:      Maintained
14491 F:      include/linux/virtio_vsock.h
14492 F:      include/uapi/linux/virtio_vsock.h
14493 F:      include/uapi/linux/vsockmon.h
14494 F:      include/uapi/linux/vm_sockets_diag.h
14495 F:      net/vmw_vsock/diag.c
14496 F:      net/vmw_vsock/af_vsock_tap.c
14497 F:      net/vmw_vsock/virtio_transport_common.c
14498 F:      net/vmw_vsock/virtio_transport.c
14499 F:      drivers/net/vsockmon.c
14500 F:      drivers/vhost/vsock.c
14501 F:      drivers/vhost/vsock.h
14502 F:      tools/testing/vsock/
14503
14504 VIRTIO CONSOLE DRIVER
14505 M:      Amit Shah <amit@kernel.org>
14506 L:      virtualization@lists.linux-foundation.org
14507 S:      Maintained
14508 F:      drivers/char/virtio_console.c
14509 F:      include/linux/virtio_console.h
14510 F:      include/uapi/linux/virtio_console.h
14511
14512 VIRTIO CORE, NET AND BLOCK DRIVERS
14513 M:      "Michael S. Tsirkin" <mst@redhat.com>
14514 M:      Jason Wang <jasowang@redhat.com>
14515 L:      virtualization@lists.linux-foundation.org
14516 S:      Maintained
14517 F:      Documentation/devicetree/bindings/virtio/
14518 F:      drivers/virtio/
14519 F:      tools/virtio/
14520 F:      drivers/net/virtio_net.c
14521 F:      drivers/block/virtio_blk.c
14522 F:      include/linux/virtio*.h
14523 F:      include/uapi/linux/virtio_*.h
14524 F:      drivers/crypto/virtio/
14525 F:      mm/balloon_compaction.c
14526
14527 VIRTIO CRYPTO DRIVER
14528 M:      Gonglei <arei.gonglei@huawei.com>
14529 L:      virtualization@lists.linux-foundation.org
14530 L:      linux-crypto@vger.kernel.org
14531 S:      Maintained
14532 F:      drivers/crypto/virtio/
14533 F:      include/uapi/linux/virtio_crypto.h
14534
14535 VIRTIO DRIVERS FOR S390
14536 M:      Cornelia Huck <cohuck@redhat.com>
14537 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14538 L:      linux-s390@vger.kernel.org
14539 L:      virtualization@lists.linux-foundation.org
14540 L:      kvm@vger.kernel.org
14541 S:      Supported
14542 F:      drivers/s390/virtio/
14543 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14544
14545 VIRTIO GPU DRIVER
14546 M:      David Airlie <airlied@linux.ie>
14547 M:      Gerd Hoffmann <kraxel@redhat.com>
14548 L:      dri-devel@lists.freedesktop.org
14549 L:      virtualization@lists.linux-foundation.org
14550 T:      git git://anongit.freedesktop.org/drm/drm-misc
14551 S:      Maintained
14552 F:      drivers/gpu/drm/virtio/
14553 F:      include/uapi/linux/virtio_gpu.h
14554
14555 VIRTIO HOST (VHOST)
14556 M:      "Michael S. Tsirkin" <mst@redhat.com>
14557 M:      Jason Wang <jasowang@redhat.com>
14558 L:      kvm@vger.kernel.org
14559 L:      virtualization@lists.linux-foundation.org
14560 L:      netdev@vger.kernel.org
14561 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14562 S:      Maintained
14563 F:      drivers/vhost/
14564 F:      include/uapi/linux/vhost.h
14565
14566 VIRTIO INPUT DRIVER
14567 M:      Gerd Hoffmann <kraxel@redhat.com>
14568 S:      Maintained
14569 F:      drivers/virtio/virtio_input.c
14570 F:      include/uapi/linux/virtio_input.h
14571
14572 VIRTUAL SERIO DEVICE DRIVER
14573 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14574 S:      Maintained
14575 F:      drivers/input/serio/userio.c
14576 F:      include/uapi/linux/userio.h
14577
14578 VIVID VIRTUAL VIDEO DRIVER
14579 M:      Hans Verkuil <hverkuil@xs4all.nl>
14580 L:      linux-media@vger.kernel.org
14581 T:      git git://linuxtv.org/media_tree.git
14582 W:      https://linuxtv.org
14583 S:      Maintained
14584 F:      drivers/media/platform/vivid/*
14585
14586 VLYNQ BUS
14587 M:      Florian Fainelli <f.fainelli@gmail.com>
14588 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14589 S:      Maintained
14590 F:      drivers/vlynq/vlynq.c
14591 F:      include/linux/vlynq.h
14592
14593 VME SUBSYSTEM
14594 M:      Martyn Welch <martyn@welchs.me.uk>
14595 M:      Manohar Vanga <manohar.vanga@gmail.com>
14596 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14597 L:      devel@driverdev.osuosl.org
14598 S:      Maintained
14599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14600 F:      Documentation/driver-api/vme.rst
14601 F:      drivers/staging/vme/
14602 F:      drivers/vme/
14603 F:      include/linux/vme*
14604
14605 VMWARE BALLOON DRIVER
14606 M:      Xavier Deguillard <xdeguillard@vmware.com>
14607 M:      Philip Moltmann <moltmann@vmware.com>
14608 M:      "VMware, Inc." <pv-drivers@vmware.com>
14609 L:      linux-kernel@vger.kernel.org
14610 S:      Maintained
14611 F:      drivers/misc/vmw_balloon.c
14612
14613 VMWARE HYPERVISOR INTERFACE
14614 M:      Alok Kataria <akataria@vmware.com>
14615 L:      virtualization@lists.linux-foundation.org
14616 S:      Supported
14617 F:      arch/x86/kernel/cpu/vmware.c
14618
14619 VMWARE PVRDMA DRIVER
14620 M:      Adit Ranadive <aditr@vmware.com>
14621 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14622 L:      linux-rdma@vger.kernel.org
14623 S:      Maintained
14624 F:      drivers/infiniband/hw/vmw_pvrdma/
14625
14626 VMware PVSCSI driver
14627 M:      Jim Gill <jgill@vmware.com>
14628 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14629 L:      linux-scsi@vger.kernel.org
14630 S:      Maintained
14631 F:      drivers/scsi/vmw_pvscsi.c
14632 F:      drivers/scsi/vmw_pvscsi.h
14633
14634 VMWARE VMMOUSE SUBDRIVER
14635 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14636 M:      "VMware, Inc." <pv-drivers@vmware.com>
14637 L:      linux-input@vger.kernel.org
14638 S:      Maintained
14639 F:      drivers/input/mouse/vmmouse.c
14640 F:      drivers/input/mouse/vmmouse.h
14641
14642 VMWARE VMXNET3 ETHERNET DRIVER
14643 M:      Shrikrishna Khare <skhare@vmware.com>
14644 M:      "VMware, Inc." <pv-drivers@vmware.com>
14645 L:      netdev@vger.kernel.org
14646 S:      Maintained
14647 F:      drivers/net/vmxnet3/
14648
14649 VOCORE VOCORE2 BOARD
14650 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14651 L:      linux-mips@linux-mips.org
14652 S:      Maintained
14653 F:      arch/mips/boot/dts/ralink/vocore2.dts
14654
14655 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14656 M:      Liam Girdwood <lgirdwood@gmail.com>
14657 M:      Mark Brown <broonie@kernel.org>
14658 L:      linux-kernel@vger.kernel.org
14659 W:      http://www.slimlogic.co.uk/?p=48
14660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14661 S:      Supported
14662 F:      Documentation/devicetree/bindings/regulator/
14663 F:      drivers/regulator/
14664 F:      include/dt-bindings/regulator/
14665 F:      include/linux/regulator/
14666
14667 VRF
14668 M:      David Ahern <dsa@cumulusnetworks.com>
14669 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14670 L:      netdev@vger.kernel.org
14671 S:      Maintained
14672 F:      drivers/net/vrf.c
14673 F:      Documentation/networking/vrf.txt
14674
14675 VT1211 HARDWARE MONITOR DRIVER
14676 M:      Juerg Haefliger <juergh@gmail.com>
14677 L:      linux-hwmon@vger.kernel.org
14678 S:      Maintained
14679 F:      Documentation/hwmon/vt1211
14680 F:      drivers/hwmon/vt1211.c
14681
14682 VT8231 HARDWARE MONITOR DRIVER
14683 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14684 L:      linux-hwmon@vger.kernel.org
14685 S:      Maintained
14686 F:      drivers/hwmon/vt8231.c
14687
14688 VUB300 USB to SDIO/SD/MMC bridge chip
14689 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14690 L:      linux-mmc@vger.kernel.org
14691 L:      linux-usb@vger.kernel.org
14692 S:      Supported
14693 F:      drivers/mmc/host/vub300.c
14694
14695 W1 DALLAS'S 1-WIRE BUS
14696 M:      Evgeniy Polyakov <zbr@ioremap.net>
14697 S:      Maintained
14698 F:      Documentation/w1/
14699 F:      drivers/w1/
14700 F:      include/linux/w1.h
14701
14702 W83791D HARDWARE MONITORING DRIVER
14703 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14704 L:      linux-hwmon@vger.kernel.org
14705 S:      Maintained
14706 F:      Documentation/hwmon/w83791d
14707 F:      drivers/hwmon/w83791d.c
14708
14709 W83793 HARDWARE MONITORING DRIVER
14710 M:      Rudolf Marek <r.marek@assembler.cz>
14711 L:      linux-hwmon@vger.kernel.org
14712 S:      Maintained
14713 F:      Documentation/hwmon/w83793
14714 F:      drivers/hwmon/w83793.c
14715
14716 W83795 HARDWARE MONITORING DRIVER
14717 M:      Jean Delvare <jdelvare@suse.com>
14718 L:      linux-hwmon@vger.kernel.org
14719 S:      Maintained
14720 F:      drivers/hwmon/w83795.c
14721
14722 W83L51xD SD/MMC CARD INTERFACE DRIVER
14723 M:      Pierre Ossman <pierre@ossman.eu>
14724 S:      Maintained
14725 F:      drivers/mmc/host/wbsd.*
14726
14727 WACOM PROTOCOL 4 SERIAL TABLETS
14728 M:      Julian Squires <julian@cipht.net>
14729 M:      Hans de Goede <hdegoede@redhat.com>
14730 L:      linux-input@vger.kernel.org
14731 S:      Maintained
14732 F:      drivers/input/tablet/wacom_serial4.c
14733
14734 WATCHDOG DEVICE DRIVERS
14735 M:      Wim Van Sebroeck <wim@iguana.be>
14736 R:      Guenter Roeck <linux@roeck-us.net>
14737 L:      linux-watchdog@vger.kernel.org
14738 W:      http://www.linux-watchdog.org/
14739 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14740 S:      Maintained
14741 F:      Documentation/devicetree/bindings/watchdog/
14742 F:      Documentation/watchdog/
14743 F:      drivers/watchdog/
14744 F:      include/linux/watchdog.h
14745 F:      include/uapi/linux/watchdog.h
14746
14747 WHISKEYCOVE PMIC GPIO DRIVER
14748 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14749 L:      linux-gpio@vger.kernel.org
14750 S:      Maintained
14751 F:      drivers/gpio/gpio-wcove.c
14752
14753 WIIMOTE HID DRIVER
14754 M:      David Herrmann <dh.herrmann@googlemail.com>
14755 L:      linux-input@vger.kernel.org
14756 S:      Maintained
14757 F:      drivers/hid/hid-wiimote*
14758
14759 WILOCITY WIL6210 WIRELESS DRIVER
14760 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14761 L:      linux-wireless@vger.kernel.org
14762 L:      wil6210@qca.qualcomm.com
14763 S:      Supported
14764 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14765 F:      drivers/net/wireless/ath/wil6210/
14766
14767 WIMAX STACK
14768 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14769 M:      linux-wimax@intel.com
14770 L:      wimax@linuxwimax.org (subscribers-only)
14771 S:      Supported
14772 W:      http://linuxwimax.org
14773 F:      Documentation/wimax/README.wimax
14774 F:      include/linux/wimax/debug.h
14775 F:      include/net/wimax.h
14776 F:      include/uapi/linux/wimax.h
14777 F:      net/wimax/
14778
14779 WINBOND CIR DRIVER
14780 M:      David Härdeman <david@hardeman.nu>
14781 S:      Maintained
14782 F:      drivers/media/rc/winbond-cir.c
14783
14784 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14785 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14786 L:      linux-watchdog@vger.kernel.org
14787 S:      Maintained
14788 F:      drivers/watchdog/ebc-c384_wdt.c
14789
14790 WINSYSTEMS WS16C48 GPIO DRIVER
14791 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14792 L:      linux-gpio@vger.kernel.org
14793 S:      Maintained
14794 F:      drivers/gpio/gpio-ws16c48.c
14795
14796 WISTRON LAPTOP BUTTON DRIVER
14797 M:      Miloslav Trmac <mitr@volny.cz>
14798 S:      Maintained
14799 F:      drivers/input/misc/wistron_btns.c
14800
14801 WL3501 WIRELESS PCMCIA CARD DRIVER
14802 L:      linux-wireless@vger.kernel.org
14803 S:      Odd fixes
14804 F:      drivers/net/wireless/wl3501*
14805
14806 WOLFSON MICROELECTRONICS DRIVERS
14807 L:      patches@opensource.cirrus.com
14808 T:      git https://github.com/CirrusLogic/linux-drivers.git
14809 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14810 S:      Supported
14811 F:      Documentation/hwmon/wm83??
14812 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14813 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14814 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14815 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14816 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14817 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14818 F:      drivers/clk/clk-wm83*.c
14819 F:      drivers/extcon/extcon-arizona.c
14820 F:      drivers/leds/leds-wm83*.c
14821 F:      drivers/gpio/gpio-*wm*.c
14822 F:      drivers/gpio/gpio-arizona.c
14823 F:      drivers/hwmon/wm83??-hwmon.c
14824 F:      drivers/input/misc/wm831x-on.c
14825 F:      drivers/input/touchscreen/wm831x-ts.c
14826 F:      drivers/input/touchscreen/wm97*.c
14827 F:      drivers/mfd/arizona*
14828 F:      drivers/mfd/wm*.c
14829 F:      drivers/mfd/cs47l24*
14830 F:      drivers/power/supply/wm83*.c
14831 F:      drivers/rtc/rtc-wm83*.c
14832 F:      drivers/regulator/wm8*.c
14833 F:      drivers/regulator/arizona*
14834 F:      drivers/video/backlight/wm83*_bl.c
14835 F:      drivers/watchdog/wm83*_wdt.c
14836 F:      include/linux/mfd/arizona/
14837 F:      include/linux/mfd/wm831x/
14838 F:      include/linux/mfd/wm8350/
14839 F:      include/linux/mfd/wm8400*
14840 F:      include/linux/regulator/arizona*
14841 F:      include/linux/wm97xx.h
14842 F:      include/sound/wm????.h
14843 F:      sound/soc/codecs/arizona.?
14844 F:      sound/soc/codecs/wm*
14845 F:      sound/soc/codecs/cs47l24*
14846
14847 WORKQUEUE
14848 M:      Tejun Heo <tj@kernel.org>
14849 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14851 S:      Maintained
14852 F:      include/linux/workqueue.h
14853 F:      kernel/workqueue.c
14854 F:      Documentation/core-api/workqueue.rst
14855
14856 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14857 M:      Chen-Yu Tsai <wens@csie.org>
14858 L:      linux-kernel@vger.kernel.org
14859 S:      Maintained
14860 N:      axp[128]
14861
14862 X.25 NETWORK LAYER
14863 M:      Andrew Hendry <andrew.hendry@gmail.com>
14864 L:      linux-x25@vger.kernel.org
14865 S:      Odd Fixes
14866 F:      Documentation/networking/x25*
14867 F:      include/net/x25*
14868 F:      net/x25/
14869
14870 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14871 M:      Thomas Gleixner <tglx@linutronix.de>
14872 M:      Ingo Molnar <mingo@redhat.com>
14873 M:      "H. Peter Anvin" <hpa@zytor.com>
14874 M:      x86@kernel.org
14875 L:      linux-kernel@vger.kernel.org
14876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14877 S:      Maintained
14878 F:      Documentation/x86/
14879 F:      arch/x86/
14880
14881 X86 MCE INFRASTRUCTURE
14882 M:      Tony Luck <tony.luck@intel.com>
14883 M:      Borislav Petkov <bp@alien8.de>
14884 L:      linux-edac@vger.kernel.org
14885 S:      Maintained
14886 F:      arch/x86/kernel/cpu/mcheck/*
14887
14888 X86 MICROCODE UPDATE SUPPORT
14889 M:      Borislav Petkov <bp@alien8.de>
14890 S:      Maintained
14891 F:      arch/x86/kernel/cpu/microcode/*
14892
14893 X86 PLATFORM DRIVERS
14894 M:      Darren Hart <dvhart@infradead.org>
14895 M:      Andy Shevchenko <andy@infradead.org>
14896 L:      platform-driver-x86@vger.kernel.org
14897 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14898 S:      Maintained
14899 F:      drivers/platform/x86/
14900 F:      drivers/platform/olpc/
14901
14902 X86 VDSO
14903 M:      Andy Lutomirski <luto@amacapital.net>
14904 L:      linux-kernel@vger.kernel.org
14905 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14906 S:      Maintained
14907 F:      arch/x86/entry/vdso/
14908
14909 XC2028/3028 TUNER DRIVER
14910 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14911 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14912 L:      linux-media@vger.kernel.org
14913 W:      https://linuxtv.org
14914 T:      git git://linuxtv.org/media_tree.git
14915 S:      Maintained
14916 F:      drivers/media/tuners/tuner-xc2028.*
14917
14918 XEN BLOCK SUBSYSTEM
14919 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14920 M:      Roger Pau Monné <roger.pau@citrix.com>
14921 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14922 S:      Supported
14923 F:      drivers/block/xen-blkback/*
14924 F:      drivers/block/xen*
14925
14926 XEN HYPERVISOR ARM
14927 M:      Stefano Stabellini <sstabellini@kernel.org>
14928 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14929 S:      Maintained
14930 F:      arch/arm/xen/
14931 F:      arch/arm/include/asm/xen/
14932
14933 XEN HYPERVISOR ARM64
14934 M:      Stefano Stabellini <sstabellini@kernel.org>
14935 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14936 S:      Maintained
14937 F:      arch/arm64/xen/
14938 F:      arch/arm64/include/asm/xen/
14939
14940 XEN HYPERVISOR INTERFACE
14941 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14942 M:      Juergen Gross <jgross@suse.com>
14943 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14945 S:      Supported
14946 F:      arch/x86/xen/
14947 F:      drivers/*/xen-*front.c
14948 F:      drivers/xen/
14949 F:      arch/x86/include/asm/xen/
14950 F:      arch/x86/include/asm/pvclock-abi.h
14951 F:      include/xen/
14952 F:      include/uapi/xen/
14953 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14954 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14955
14956 XEN NETWORK BACKEND DRIVER
14957 M:      Wei Liu <wei.liu2@citrix.com>
14958 M:      Paul Durrant <paul.durrant@citrix.com>
14959 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14960 L:      netdev@vger.kernel.org
14961 S:      Supported
14962 F:      drivers/net/xen-netback/*
14963
14964 XEN PCI SUBSYSTEM
14965 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14966 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14967 S:      Supported
14968 F:      arch/x86/pci/*xen*
14969 F:      drivers/pci/*xen*
14970
14971 XEN PVSCSI DRIVERS
14972 M:      Juergen Gross <jgross@suse.com>
14973 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14974 L:      linux-scsi@vger.kernel.org
14975 S:      Supported
14976 F:      drivers/scsi/xen-scsifront.c
14977 F:      drivers/xen/xen-scsiback.c
14978 F:      include/xen/interface/io/vscsiif.h
14979
14980 XEN SWIOTLB SUBSYSTEM
14981 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14982 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14983 S:      Supported
14984 F:      arch/x86/xen/*swiotlb*
14985 F:      drivers/xen/*swiotlb*
14986
14987 XFS FILESYSTEM
14988 M:      Darrick J. Wong <darrick.wong@oracle.com>
14989 M:      linux-xfs@vger.kernel.org
14990 L:      linux-xfs@vger.kernel.org
14991 W:      http://xfs.org/
14992 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14993 S:      Supported
14994 F:      Documentation/filesystems/xfs.txt
14995 F:      fs/xfs/
14996
14997 XILINX AXI ETHERNET DRIVER
14998 M:      Anirudha Sarangi <anirudh@xilinx.com>
14999 M:      John Linn <John.Linn@xilinx.com>
15000 S:      Maintained
15001 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15002
15003 XILINX UARTLITE SERIAL DRIVER
15004 M:      Peter Korsgaard <jacmet@sunsite.dk>
15005 L:      linux-serial@vger.kernel.org
15006 S:      Maintained
15007 F:      drivers/tty/serial/uartlite.c
15008
15009 XILINX VIDEO IP CORES
15010 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15011 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15012 L:      linux-media@vger.kernel.org
15013 T:      git git://linuxtv.org/media_tree.git
15014 S:      Supported
15015 F:      Documentation/devicetree/bindings/media/xilinx/
15016 F:      drivers/media/platform/xilinx/
15017 F:      include/uapi/linux/xilinx-v4l2-controls.h
15018
15019 XILLYBUS DRIVER
15020 M:      Eli Billauer <eli.billauer@gmail.com>
15021 L:      linux-kernel@vger.kernel.org
15022 S:      Supported
15023 F:      drivers/char/xillybus/
15024
15025 XRA1403 GPIO EXPANDER
15026 M:      Nandor Han <nandor.han@ge.com>
15027 M:      Semi Malinen <semi.malinen@ge.com>
15028 L:      linux-gpio@vger.kernel.org
15029 S:      Maintained
15030 F:      drivers/gpio/gpio-xra1403.c
15031 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15032
15033 XTENSA XTFPGA PLATFORM SUPPORT
15034 M:      Max Filippov <jcmvbkbc@gmail.com>
15035 L:      linux-xtensa@linux-xtensa.org
15036 S:      Maintained
15037 F:      drivers/spi/spi-xtensa-xtfpga.c
15038 F:      sound/soc/xtensa/xtfpga-i2s.c
15039
15040 YAM DRIVER FOR AX.25
15041 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15042 L:      linux-hams@vger.kernel.org
15043 S:      Maintained
15044 F:      drivers/net/hamradio/yam*
15045 F:      include/linux/yam.h
15046
15047 YAMA SECURITY MODULE
15048 M:      Kees Cook <keescook@chromium.org>
15049 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15050 S:      Supported
15051 F:      security/yama/
15052 F:      Documentation/admin-guide/LSM/Yama.rst
15053
15054 YEALINK PHONE DRIVER
15055 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15056 L:      usbb2k-api-dev@nongnu.org
15057 S:      Maintained
15058 F:      Documentation/input/yealink.rst
15059 F:      drivers/input/misc/yealink.*
15060
15061 Z8530 DRIVER FOR AX.25
15062 M:      Joerg Reuter <jreuter@yaina.de>
15063 W:      http://yaina.de/jreuter/
15064 W:      http://www.qsl.net/dl1bke/
15065 L:      linux-hams@vger.kernel.org
15066 S:      Maintained
15067 F:      Documentation/networking/z8530drv.txt
15068 F:      drivers/net/hamradio/*scc.c
15069 F:      drivers/net/hamradio/z8530.h
15070
15071 ZBUD COMPRESSED PAGE ALLOCATOR
15072 M:      Seth Jennings <sjenning@redhat.com>
15073 M:      Dan Streetman <ddstreet@ieee.org>
15074 L:      linux-mm@kvack.org
15075 S:      Maintained
15076 F:      mm/zbud.c
15077 F:      include/linux/zbud.h
15078
15079 ZD1211RW WIRELESS DRIVER
15080 M:      Daniel Drake <dsd@gentoo.org>
15081 M:      Ulrich Kunitz <kune@deine-taler.de>
15082 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15083 L:      linux-wireless@vger.kernel.org
15084 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15085 S:      Maintained
15086 F:      drivers/net/wireless/zydas/zd1211rw/
15087
15088 ZD1301 MEDIA DRIVER
15089 M:      Antti Palosaari <crope@iki.fi>
15090 L:      linux-media@vger.kernel.org
15091 W:      https://linuxtv.org/
15092 W:      http://palosaari.fi/linux/
15093 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15094 S:      Maintained
15095 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15096
15097 ZD1301_DEMOD MEDIA DRIVER
15098 M:      Antti Palosaari <crope@iki.fi>
15099 L:      linux-media@vger.kernel.org
15100 W:      https://linuxtv.org/
15101 W:      http://palosaari.fi/linux/
15102 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15103 S:      Maintained
15104 F:      drivers/media/dvb-frontends/zd1301_demod*
15105
15106 ZPOOL COMPRESSED PAGE STORAGE API
15107 M:      Dan Streetman <ddstreet@ieee.org>
15108 L:      linux-mm@kvack.org
15109 S:      Maintained
15110 F:      mm/zpool.c
15111 F:      include/linux/zpool.h
15112
15113 ZR36067 VIDEO FOR LINUX DRIVER
15114 L:      mjpeg-users@lists.sourceforge.net
15115 L:      linux-media@vger.kernel.org
15116 W:      http://mjpeg.sourceforge.net/driver-zoran/
15117 T:      hg https://linuxtv.org/hg/v4l-dvb
15118 S:      Odd Fixes
15119 F:      drivers/media/pci/zoran/
15120
15121 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15122 M:      Minchan Kim <minchan@kernel.org>
15123 M:      Nitin Gupta <ngupta@vflare.org>
15124 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15125 L:      linux-kernel@vger.kernel.org
15126 S:      Maintained
15127 F:      drivers/block/zram/
15128 F:      Documentation/blockdev/zram.txt
15129
15130 ZS DECSTATION Z85C30 SERIAL DRIVER
15131 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15132 S:      Maintained
15133 F:      drivers/tty/serial/zs.*
15134
15135 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15136 M:      Minchan Kim <minchan@kernel.org>
15137 M:      Nitin Gupta <ngupta@vflare.org>
15138 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15139 L:      linux-mm@kvack.org
15140 S:      Maintained
15141 F:      mm/zsmalloc.c
15142 F:      include/linux/zsmalloc.h
15143 F:      Documentation/vm/zsmalloc.txt
15144
15145 ZSWAP COMPRESSED SWAP CACHING
15146 M:      Seth Jennings <sjenning@redhat.com>
15147 M:      Dan Streetman <ddstreet@ieee.org>
15148 L:      linux-mm@kvack.org
15149 S:      Maintained
15150 F:      mm/zswap.c
15151
15152 THE REST
15153 M:      Linus Torvalds <torvalds@linux-foundation.org>
15154 L:      linux-kernel@vger.kernel.org
15155 Q:      http://patchwork.kernel.org/project/LKML/list/
15156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15157 S:      Buried alive in reporters
15158 F:      *
15159 F:      */