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:      Johan Hedberg <johan.hedberg@gmail.com>
2693 L:      linux-bluetooth@vger.kernel.org
2694 W:      http://www.bluez.org/
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2697 S:      Maintained
2698 F:      drivers/bluetooth/
2699
2700 BLUETOOTH SUBSYSTEM
2701 M:      Marcel Holtmann <marcel@holtmann.org>
2702 M:      Johan Hedberg <johan.hedberg@gmail.com>
2703 L:      linux-bluetooth@vger.kernel.org
2704 W:      http://www.bluez.org/
2705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2707 S:      Maintained
2708 F:      net/bluetooth/
2709 F:      include/net/bluetooth/
2710
2711 BONDING DRIVER
2712 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2713 M:      Veaceslav Falico <vfalico@gmail.com>
2714 M:      Andy Gospodarek <andy@greyhouse.net>
2715 L:      netdev@vger.kernel.org
2716 W:      http://sourceforge.net/projects/bonding/
2717 S:      Supported
2718 F:      drivers/net/bonding/
2719 F:      include/uapi/linux/if_bonding.h
2720
2721 BPF (Safe dynamic programs and tools)
2722 M:      Alexei Starovoitov <ast@kernel.org>
2723 M:      Daniel Borkmann <daniel@iogearbox.net>
2724 L:      netdev@vger.kernel.org
2725 L:      linux-kernel@vger.kernel.org
2726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
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/trace/events/bpf.h
2735 F:      include/trace/events/xdp.h
2736 F:      include/uapi/linux/bpf*
2737 F:      include/uapi/linux/filter.h
2738 F:      kernel/bpf/
2739 F:      kernel/trace/bpf_trace.c
2740 F:      lib/test_bpf.c
2741 F:      net/bpf/
2742 F:      net/core/filter.c
2743 F:      net/sched/act_bpf.c
2744 F:      net/sched/cls_bpf.c
2745 F:      samples/bpf/
2746 F:      tools/bpf/
2747 F:      tools/testing/selftests/bpf/
2748
2749 BROADCOM B44 10/100 ETHERNET DRIVER
2750 M:      Michael Chan <michael.chan@broadcom.com>
2751 L:      netdev@vger.kernel.org
2752 S:      Supported
2753 F:      drivers/net/ethernet/broadcom/b44.*
2754
2755 BROADCOM B53 ETHERNET SWITCH DRIVER
2756 M:      Florian Fainelli <f.fainelli@gmail.com>
2757 L:      netdev@vger.kernel.org
2758 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2759 S:      Supported
2760 F:      drivers/net/dsa/b53/*
2761 F:      include/linux/platform_data/b53.h
2762
2763 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2764 M:      Florian Fainelli <f.fainelli@gmail.com>
2765 M:      Ray Jui <rjui@broadcom.com>
2766 M:      Scott Branden <sbranden@broadcom.com>
2767 M:      bcm-kernel-feedback-list@broadcom.com
2768 T:      git git://github.com/broadcom/mach-bcm
2769 S:      Maintained
2770 N:      bcm281*
2771 N:      bcm113*
2772 N:      bcm216*
2773 N:      kona
2774 F:      arch/arm/mach-bcm/
2775
2776 BROADCOM BCM2835 ARM ARCHITECTURE
2777 M:      Eric Anholt <eric@anholt.net>
2778 M:      Stefan Wahren <stefan.wahren@i2se.com>
2779 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2781 T:      git git://github.com/anholt/linux
2782 S:      Maintained
2783 N:      bcm2835
2784 F:      drivers/staging/vc04_services
2785
2786 BROADCOM BCM47XX MIPS ARCHITECTURE
2787 M:      Hauke Mehrtens <hauke@hauke-m.de>
2788 M:      Rafał Miłecki <zajec5@gmail.com>
2789 L:      linux-mips@linux-mips.org
2790 S:      Maintained
2791 F:      Documentation/devicetree/bindings/mips/brcm/
2792 F:      arch/mips/bcm47xx/*
2793 F:      arch/mips/include/asm/mach-bcm47xx/*
2794
2795 BROADCOM BCM5301X ARM ARCHITECTURE
2796 M:      Hauke Mehrtens <hauke@hauke-m.de>
2797 M:      Rafał Miłecki <zajec5@gmail.com>
2798 M:      Jon Mason <jonmason@broadcom.com>
2799 M:      bcm-kernel-feedback-list@broadcom.com
2800 L:      linux-arm-kernel@lists.infradead.org
2801 S:      Maintained
2802 F:      arch/arm/mach-bcm/bcm_5301x.c
2803 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2804 F:      arch/arm/boot/dts/bcm470*
2805 F:      arch/arm/boot/dts/bcm953012*
2806
2807 BROADCOM BCM53573 ARM ARCHITECTURE
2808 M:      Rafał Miłecki <rafal@milecki.pl>
2809 L:      linux-arm-kernel@lists.infradead.org
2810 S:      Maintained
2811 F:      arch/arm/boot/dts/bcm53573*
2812 F:      arch/arm/boot/dts/bcm47189*
2813
2814 BROADCOM BCM63XX ARM ARCHITECTURE
2815 M:      Florian Fainelli <f.fainelli@gmail.com>
2816 M:      bcm-kernel-feedback-list@broadcom.com
2817 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2818 T:      git git://github.com/broadcom/stblinux.git
2819 S:      Maintained
2820 N:      bcm63xx
2821
2822 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2823 M:      Kevin Cernekee <cernekee@gmail.com>
2824 L:      linux-usb@vger.kernel.org
2825 S:      Maintained
2826 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2827
2828 BROADCOM BCM7XXX ARM ARCHITECTURE
2829 M:      Brian Norris <computersforpeace@gmail.com>
2830 M:      Gregory Fong <gregory.0xf0@gmail.com>
2831 M:      Florian Fainelli <f.fainelli@gmail.com>
2832 M:      bcm-kernel-feedback-list@broadcom.com
2833 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2834 T:      git git://github.com/broadcom/stblinux.git
2835 S:      Maintained
2836 F:      arch/arm/mach-bcm/*brcmstb*
2837 F:      arch/arm/boot/dts/bcm7*.dts*
2838 F:      drivers/bus/brcmstb_gisb.c
2839 N:      brcmstb
2840
2841 BROADCOM BMIPS CPUFREQ DRIVER
2842 M:      Markus Mayer <mmayer@broadcom.com>
2843 M:      bcm-kernel-feedback-list@broadcom.com
2844 L:      linux-pm@vger.kernel.org
2845 S:      Maintained
2846 F:      drivers/cpufreq/bmips-cpufreq.c
2847
2848 BROADCOM BMIPS MIPS ARCHITECTURE
2849 M:      Kevin Cernekee <cernekee@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 L:      linux-mips@linux-mips.org
2852 T:      git git://github.com/broadcom/stblinux.git
2853 S:      Maintained
2854 F:      arch/mips/bmips/*
2855 F:      arch/mips/include/asm/mach-bmips/*
2856 F:      arch/mips/kernel/*bmips*
2857 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2858 F:      drivers/irqchip/irq-bcm63*
2859 F:      drivers/irqchip/irq-bcm7*
2860 F:      drivers/irqchip/irq-brcmstb*
2861 F:      include/linux/bcm963xx_nvram.h
2862 F:      include/linux/bcm963xx_tag.h
2863
2864 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2865 M:      Rasesh Mody <rasesh.mody@cavium.com>
2866 M:      Harish Patil <harish.patil@cavium.com>
2867 M:      Dept-GELinuxNICDev@cavium.com
2868 L:      netdev@vger.kernel.org
2869 S:      Supported
2870 F:      drivers/net/ethernet/broadcom/bnx2.*
2871 F:      drivers/net/ethernet/broadcom/bnx2_*
2872
2873 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2874 M:      QLogic-Storage-Upstream@qlogic.com
2875 L:      linux-scsi@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/scsi/bnx2fc/
2878
2879 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2880 M:      QLogic-Storage-Upstream@qlogic.com
2881 L:      linux-scsi@vger.kernel.org
2882 S:      Supported
2883 F:      drivers/scsi/bnx2i/
2884
2885 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2886 M:      Ariel Elior <ariel.elior@cavium.com>
2887 M:      everest-linux-l2@cavium.com
2888 L:      netdev@vger.kernel.org
2889 S:      Supported
2890 F:      drivers/net/ethernet/broadcom/bnx2x/
2891
2892 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2893 M:      Michael Chan <michael.chan@broadcom.com>
2894 L:      netdev@vger.kernel.org
2895 S:      Supported
2896 F:      drivers/net/ethernet/broadcom/bnxt/
2897
2898 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2899 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2900 M:      Franky Lin <franky.lin@broadcom.com>
2901 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2902 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2903 M:      Wright Feng <wright.feng@cypress.com>
2904 L:      linux-wireless@vger.kernel.org
2905 L:      brcm80211-dev-list.pdl@broadcom.com
2906 L:      brcm80211-dev-list@cypress.com
2907 S:      Supported
2908 F:      drivers/net/wireless/broadcom/brcm80211/
2909
2910 BROADCOM BRCMSTB GPIO DRIVER
2911 M:      Gregory Fong <gregory.0xf0@gmail.com>
2912 L:      bcm-kernel-feedback-list@broadcom.com
2913 S:      Supported
2914 F:      drivers/gpio/gpio-brcmstb.c
2915 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2916
2917 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2918 M:      Al Cooper <alcooperx@gmail.com>
2919 L:      linux-kernel@vger.kernel.org
2920 L:      bcm-kernel-feedback-list@broadcom.com
2921 S:      Maintained
2922 F:      drivers/phy/broadcom/phy-brcm-usb*
2923
2924 BROADCOM GENET ETHERNET DRIVER
2925 M:      Doug Berger <opendmb@gmail.com>
2926 M:      Florian Fainelli <f.fainelli@gmail.com>
2927 L:      netdev@vger.kernel.org
2928 S:      Supported
2929 F:      drivers/net/ethernet/broadcom/genet/
2930
2931 BROADCOM IPROC ARM ARCHITECTURE
2932 M:      Ray Jui <rjui@broadcom.com>
2933 M:      Scott Branden <sbranden@broadcom.com>
2934 M:      Jon Mason <jonmason@broadcom.com>
2935 M:      bcm-kernel-feedback-list@broadcom.com
2936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2937 T:      git git://github.com/broadcom/cygnus-linux.git
2938 S:      Maintained
2939 N:      iproc
2940 N:      cygnus
2941 N:      bcm[-_]nsp
2942 N:      bcm9113*
2943 N:      bcm9583*
2944 N:      bcm9585*
2945 N:      bcm9586*
2946 N:      bcm988312
2947 N:      bcm113*
2948 N:      bcm583*
2949 N:      bcm585*
2950 N:      bcm586*
2951 N:      bcm88312
2952 N:      hr2
2953 F:      arch/arm64/boot/dts/broadcom/ns2*
2954 F:      drivers/clk/bcm/clk-ns*
2955 F:      drivers/pinctrl/bcm/pinctrl-ns*
2956
2957 BROADCOM KONA GPIO DRIVER
2958 M:      Ray Jui <rjui@broadcom.com>
2959 L:      bcm-kernel-feedback-list@broadcom.com
2960 S:      Supported
2961 F:      drivers/gpio/gpio-bcm-kona.c
2962 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2963
2964 BROADCOM NETXTREME-E ROCE DRIVER
2965 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2966 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2967 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2968 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2969 L:      linux-rdma@vger.kernel.org
2970 W:      http://www.broadcom.com
2971 S:      Supported
2972 F:      drivers/infiniband/hw/bnxt_re/
2973 F:      include/uapi/rdma/bnxt_re-abi.h
2974
2975 BROADCOM NVRAM DRIVER
2976 M:      Rafał Miłecki <zajec5@gmail.com>
2977 L:      linux-mips@linux-mips.org
2978 S:      Maintained
2979 F:      drivers/firmware/broadcom/*
2980
2981 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2982 M:      Rafał Miłecki <zajec5@gmail.com>
2983 L:      linux-wireless@vger.kernel.org
2984 S:      Maintained
2985 F:      drivers/bcma/
2986 F:      include/linux/bcma/
2987
2988 BROADCOM STB AVS CPUFREQ DRIVER
2989 M:      Markus Mayer <mmayer@broadcom.com>
2990 M:      bcm-kernel-feedback-list@broadcom.com
2991 L:      linux-pm@vger.kernel.org
2992 S:      Maintained
2993 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2994 F:      drivers/cpufreq/brcmstb*
2995
2996 BROADCOM STB AVS TMON DRIVER
2997 M:      Markus Mayer <mmayer@broadcom.com>
2998 M:      bcm-kernel-feedback-list@broadcom.com
2999 L:      linux-pm@vger.kernel.org
3000 S:      Maintained
3001 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3002 F:      drivers/thermal/broadcom/brcmstb*
3003
3004 BROADCOM STB NAND FLASH DRIVER
3005 M:      Brian Norris <computersforpeace@gmail.com>
3006 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3007 L:      linux-mtd@lists.infradead.org
3008 L:      bcm-kernel-feedback-list@broadcom.com
3009 S:      Maintained
3010 F:      drivers/mtd/nand/brcmnand/
3011
3012 BROADCOM STB DPFE DRIVER
3013 M:      Markus Mayer <mmayer@broadcom.com>
3014 M:      bcm-kernel-feedback-list@broadcom.com
3015 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3016 S:      Maintained
3017 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3018 F:      drivers/memory/brcmstb_dpfe.c
3019
3020 BROADCOM SYSTEMPORT ETHERNET DRIVER
3021 M:      Florian Fainelli <f.fainelli@gmail.com>
3022 L:      netdev@vger.kernel.org
3023 S:      Supported
3024 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3025
3026 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3027 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3028 M:      Prashant Sreedharan <prashant@broadcom.com>
3029 M:      Michael Chan <mchan@broadcom.com>
3030 L:      netdev@vger.kernel.org
3031 S:      Supported
3032 F:      drivers/net/ethernet/broadcom/tg3.*
3033
3034 BROCADE BFA FC SCSI DRIVER
3035 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3036 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3037 L:      linux-scsi@vger.kernel.org
3038 S:      Supported
3039 F:      drivers/scsi/bfa/
3040
3041 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3042 M:      Rasesh Mody <rasesh.mody@cavium.com>
3043 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3044 M:      Dept-GELinuxNICDev@cavium.com
3045 L:      netdev@vger.kernel.org
3046 S:      Supported
3047 F:      drivers/net/ethernet/brocade/bna/
3048
3049 BSG (block layer generic sg v4 driver)
3050 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3051 L:      linux-scsi@vger.kernel.org
3052 S:      Supported
3053 F:      block/bsg.c
3054 F:      include/linux/bsg.h
3055 F:      include/uapi/linux/bsg.h
3056
3057 BT87X AUDIO DRIVER
3058 M:      Clemens Ladisch <clemens@ladisch.de>
3059 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3060 T:      git git://git.alsa-project.org/alsa-kernel.git
3061 S:      Maintained
3062 F:      Documentation/sound/alsa/Bt87x.txt
3063 F:      sound/pci/bt87x.c
3064
3065 BT8XXGPIO DRIVER
3066 M:      Michael Buesch <m@bues.ch>
3067 W:      http://bu3sch.de/btgpio.php
3068 S:      Maintained
3069 F:      drivers/gpio/gpio-bt8xx.c
3070
3071 BTRFS FILE SYSTEM
3072 M:      Chris Mason <clm@fb.com>
3073 M:      Josef Bacik <jbacik@fb.com>
3074 M:      David Sterba <dsterba@suse.com>
3075 L:      linux-btrfs@vger.kernel.org
3076 W:      http://btrfs.wiki.kernel.org/
3077 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3078 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3079 S:      Maintained
3080 F:      Documentation/filesystems/btrfs.txt
3081 F:      fs/btrfs/
3082 F:      include/linux/btrfs*
3083 F:      include/uapi/linux/btrfs*
3084
3085 BTTV VIDEO4LINUX DRIVER
3086 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3087 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3088 L:      linux-media@vger.kernel.org
3089 W:      https://linuxtv.org
3090 T:      git git://linuxtv.org/media_tree.git
3091 S:      Odd fixes
3092 F:      Documentation/media/v4l-drivers/bttv*
3093 F:      drivers/media/pci/bt8xx/bttv*
3094
3095 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3096 M:      Chanwoo Choi <cw00.choi@samsung.com>
3097 L:      linux-pm@vger.kernel.org
3098 L:      linux-samsung-soc@vger.kernel.org
3099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3100 S:      Maintained
3101 F:      drivers/devfreq/exynos-bus.c
3102 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3103
3104 BUSLOGIC SCSI DRIVER
3105 M:      Khalid Aziz <khalid@gonehiking.org>
3106 L:      linux-scsi@vger.kernel.org
3107 S:      Maintained
3108 F:      drivers/scsi/BusLogic.*
3109 F:      drivers/scsi/FlashPoint.*
3110
3111 C-MEDIA CMI8788 DRIVER
3112 M:      Clemens Ladisch <clemens@ladisch.de>
3113 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3114 T:      git git://git.alsa-project.org/alsa-kernel.git
3115 S:      Maintained
3116 F:      sound/pci/oxygen/
3117
3118 C6X ARCHITECTURE
3119 M:      Mark Salter <msalter@redhat.com>
3120 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3121 L:      linux-c6x-dev@linux-c6x.org
3122 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3123 S:      Maintained
3124 F:      arch/c6x/
3125
3126 CA8210 IEEE-802.15.4 RADIO DRIVER
3127 M:      Harry Morris <h.morris@cascoda.com>
3128 L:      linux-wpan@vger.kernel.org
3129 W:      https://github.com/Cascoda/ca8210-linux.git
3130 S:      Maintained
3131 F:      drivers/net/ieee802154/ca8210.c
3132 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3133
3134 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3135 M:      David Howells <dhowells@redhat.com>
3136 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3137 S:      Supported
3138 F:      Documentation/filesystems/caching/cachefiles.txt
3139 F:      fs/cachefiles/
3140
3141 CADET FM/AM RADIO RECEIVER DRIVER
3142 M:      Hans Verkuil <hverkuil@xs4all.nl>
3143 L:      linux-media@vger.kernel.org
3144 T:      git git://linuxtv.org/media_tree.git
3145 W:      https://linuxtv.org
3146 S:      Maintained
3147 F:      drivers/media/radio/radio-cadet*
3148
3149 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3150 M:      Jonathan Corbet <corbet@lwn.net>
3151 L:      linux-media@vger.kernel.org
3152 T:      git git://linuxtv.org/media_tree.git
3153 S:      Maintained
3154 F:      Documentation/media/v4l-drivers/cafe_ccic*
3155 F:      drivers/media/platform/marvell-ccic/
3156
3157 CAIF NETWORK LAYER
3158 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3159 L:      netdev@vger.kernel.org
3160 S:      Supported
3161 F:      Documentation/networking/caif/
3162 F:      drivers/net/caif/
3163 F:      include/uapi/linux/caif/
3164 F:      include/net/caif/
3165 F:      net/caif/
3166
3167 CALGARY x86-64 IOMMU
3168 M:      Muli Ben-Yehuda <mulix@mulix.org>
3169 M:      Jon Mason <jdmason@kudzu.us>
3170 L:      iommu@lists.linux-foundation.org
3171 S:      Maintained
3172 F:      arch/x86/kernel/pci-calgary_64.c
3173 F:      arch/x86/kernel/tce_64.c
3174 F:      arch/x86/include/asm/calgary.h
3175 F:      arch/x86/include/asm/tce.h
3176
3177 CAN NETWORK DRIVERS
3178 M:      Wolfgang Grandegger <wg@grandegger.com>
3179 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3180 L:      linux-can@vger.kernel.org
3181 W:      https://github.com/linux-can
3182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3184 S:      Maintained
3185 F:      Documentation/devicetree/bindings/net/can/
3186 F:      drivers/net/can/
3187 F:      include/linux/can/dev.h
3188 F:      include/linux/can/platform/
3189 F:      include/uapi/linux/can/error.h
3190 F:      include/uapi/linux/can/netlink.h
3191
3192 CAN NETWORK LAYER
3193 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3194 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3195 L:      linux-can@vger.kernel.org
3196 W:      https://github.com/linux-can
3197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3199 S:      Maintained
3200 F:      Documentation/networking/can.txt
3201 F:      net/can/
3202 F:      include/linux/can/core.h
3203 F:      include/uapi/linux/can.h
3204 F:      include/uapi/linux/can/bcm.h
3205 F:      include/uapi/linux/can/raw.h
3206 F:      include/uapi/linux/can/gw.h
3207
3208 CAPABILITIES
3209 M:      Serge Hallyn <serge@hallyn.com>
3210 L:      linux-security-module@vger.kernel.org
3211 S:      Supported
3212 F:      include/linux/capability.h
3213 F:      include/uapi/linux/capability.h
3214 F:      security/commoncap.c
3215 F:      kernel/capability.c
3216
3217 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3218 M:      Kevin Tsai <ktsai@capellamicro.com>
3219 S:      Maintained
3220 F:      drivers/iio/light/cm*
3221
3222 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3223 M:      Christian Lamparter <chunkeey@googlemail.com>
3224 L:      linux-wireless@vger.kernel.org
3225 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3226 S:      Maintained
3227 F:      drivers/net/wireless/ath/carl9170/
3228
3229 CAVIUM I2C DRIVER
3230 M:      Jan Glauber <jglauber@cavium.com>
3231 M:      David Daney <david.daney@cavium.com>
3232 W:      http://www.cavium.com
3233 S:      Supported
3234 F:      drivers/i2c/busses/i2c-octeon*
3235 F:      drivers/i2c/busses/i2c-thunderx*
3236
3237 CAVIUM LIQUIDIO NETWORK DRIVER
3238 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3239 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3240 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3241 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3242 L:      netdev@vger.kernel.org
3243 W:      http://www.cavium.com
3244 S:      Supported
3245 F:      drivers/net/ethernet/cavium/liquidio/
3246
3247 CAVIUM MMC DRIVER
3248 M:      Jan Glauber <jglauber@cavium.com>
3249 M:      David Daney <david.daney@cavium.com>
3250 M:      Steven J. Hill <Steven.Hill@cavium.com>
3251 W:      http://www.cavium.com
3252 S:      Supported
3253 F:      drivers/mmc/host/cavium*
3254
3255 CAVIUM OCTEON-TX CRYPTO DRIVER
3256 M:      George Cherian <george.cherian@cavium.com>
3257 L:      linux-crypto@vger.kernel.org
3258 W:      http://www.cavium.com
3259 S:      Supported
3260 F:      drivers/crypto/cavium/cpt/
3261
3262 CAVIUM THUNDERX2 ARM64 SOC
3263 M:      Robert Richter <rrichter@cavium.com>
3264 M:      Jayachandran C <jnair@caviumnetworks.com>
3265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3266 S:      Maintained
3267 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3268 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3269
3270 CC2520 IEEE-802.15.4 RADIO DRIVER
3271 M:      Varka Bhadram <varkabhadram@gmail.com>
3272 L:      linux-wpan@vger.kernel.org
3273 S:      Maintained
3274 F:      drivers/net/ieee802154/cc2520.c
3275 F:      include/linux/spi/cc2520.h
3276 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3277
3278 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3279 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3280 L:      linux-crypto@vger.kernel.org
3281 L:      driverdev-devel@linuxdriverproject.org
3282 S:      Supported
3283 F:      drivers/staging/ccree/
3284 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3285
3286 CEC FRAMEWORK
3287 M:      Hans Verkuil <hans.verkuil@cisco.com>
3288 L:      linux-media@vger.kernel.org
3289 T:      git git://linuxtv.org/media_tree.git
3290 W:      http://linuxtv.org
3291 S:      Supported
3292 F:      Documentation/media/kapi/cec-core.rst
3293 F:      Documentation/media/uapi/cec
3294 F:      drivers/media/cec/
3295 F:      drivers/media/rc/keymaps/rc-cec.c
3296 F:      include/media/cec.h
3297 F:      include/media/cec-notifier.h
3298 F:      include/uapi/linux/cec.h
3299 F:      include/uapi/linux/cec-funcs.h
3300 F:      Documentation/devicetree/bindings/media/cec.txt
3301
3302 CEC GPIO DRIVER
3303 M:      Hans Verkuil <hans.verkuil@cisco.com>
3304 L:      linux-media@vger.kernel.org
3305 T:      git git://linuxtv.org/media_tree.git
3306 W:      http://linuxtv.org
3307 S:      Supported
3308 F:      drivers/media/platform/cec-gpio/
3309 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3310
3311 CELL BROADBAND ENGINE ARCHITECTURE
3312 M:      Arnd Bergmann <arnd@arndb.de>
3313 L:      linuxppc-dev@lists.ozlabs.org
3314 W:      http://www.ibm.com/developerworks/power/cell/
3315 S:      Supported
3316 F:      arch/powerpc/include/asm/cell*.h
3317 F:      arch/powerpc/include/asm/spu*.h
3318 F:      arch/powerpc/include/uapi/asm/spu*.h
3319 F:      arch/powerpc/oprofile/*cell*
3320 F:      arch/powerpc/platforms/cell/
3321
3322 CEPH COMMON CODE (LIBCEPH)
3323 M:      Ilya Dryomov <idryomov@gmail.com>
3324 M:      "Yan, Zheng" <zyan@redhat.com>
3325 M:      Sage Weil <sage@redhat.com>
3326 L:      ceph-devel@vger.kernel.org
3327 W:      http://ceph.com/
3328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3329 T:      git git://github.com/ceph/ceph-client.git
3330 S:      Supported
3331 F:      net/ceph/
3332 F:      include/linux/ceph/
3333 F:      include/linux/crush/
3334
3335 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3336 M:      "Yan, Zheng" <zyan@redhat.com>
3337 M:      Sage Weil <sage@redhat.com>
3338 M:      Ilya Dryomov <idryomov@gmail.com>
3339 L:      ceph-devel@vger.kernel.org
3340 W:      http://ceph.com/
3341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3342 T:      git git://github.com/ceph/ceph-client.git
3343 S:      Supported
3344 F:      Documentation/filesystems/ceph.txt
3345 F:      fs/ceph/
3346
3347 CERTIFICATE HANDLING:
3348 M:      David Howells <dhowells@redhat.com>
3349 M:      David Woodhouse <dwmw2@infradead.org>
3350 L:      keyrings@vger.kernel.org
3351 S:      Maintained
3352 F:      Documentation/module-signing.txt
3353 F:      certs/
3354 F:      scripts/sign-file.c
3355 F:      scripts/extract-cert.c
3356
3357 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3358 L:      linux-usb@vger.kernel.org
3359 S:      Orphan
3360 F:      Documentation/usb/WUSB-Design-overview.txt
3361 F:      Documentation/usb/wusb-cbaf
3362 F:      drivers/usb/host/hwa-hc.c
3363 F:      drivers/usb/host/whci/
3364 F:      drivers/usb/wusbcore/
3365 F:      include/linux/usb/wusb*
3366
3367 CFAG12864B LCD DRIVER
3368 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3369 W:      http://miguelojeda.es/auxdisplay.htm
3370 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3371 S:      Maintained
3372 F:      drivers/auxdisplay/cfag12864b.c
3373 F:      include/linux/cfag12864b.h
3374
3375 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3376 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3377 W:      http://miguelojeda.es/auxdisplay.htm
3378 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3379 S:      Maintained
3380 F:      drivers/auxdisplay/cfag12864bfb.c
3381 F:      include/linux/cfag12864b.h
3382
3383 802.11 (including CFG80211/NL80211)
3384 M:      Johannes Berg <johannes@sipsolutions.net>
3385 L:      linux-wireless@vger.kernel.org
3386 W:      http://wireless.kernel.org/
3387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3389 S:      Maintained
3390 F:      net/wireless/
3391 F:      include/uapi/linux/nl80211.h
3392 F:      include/linux/ieee80211.h
3393 F:      include/net/wext.h
3394 F:      include/net/cfg80211.h
3395 F:      include/net/iw_handler.h
3396 F:      include/net/ieee80211_radiotap.h
3397 F:      Documentation/driver-api/80211/cfg80211.rst
3398 F:      Documentation/networking/regulatory.txt
3399
3400 CHAR and MISC DRIVERS
3401 M:      Arnd Bergmann <arnd@arndb.de>
3402 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3404 S:      Supported
3405 F:      drivers/char/*
3406 F:      drivers/misc/*
3407 F:      include/linux/miscdevice.h
3408
3409 CHECKPATCH
3410 M:      Andy Whitcroft <apw@canonical.com>
3411 M:      Joe Perches <joe@perches.com>
3412 S:      Maintained
3413 F:      scripts/checkpatch.pl
3414
3415 CHINESE DOCUMENTATION
3416 M:      Harry Wei <harryxiyou@gmail.com>
3417 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3418 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3419 S:      Maintained
3420 F:      Documentation/translations/zh_CN/
3421
3422 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3423 M:      Peter Chen <Peter.Chen@nxp.com>
3424 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3425 L:      linux-usb@vger.kernel.org
3426 S:      Maintained
3427 F:      drivers/usb/chipidea/
3428
3429 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3430 M:      Hans de Goede <hdegoede@redhat.com>
3431 L:      linux-input@vger.kernel.org
3432 S:      Maintained
3433 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3434 F:      drivers/input/touchscreen/chipone_icn8318.c
3435
3436 CHROME HARDWARE PLATFORM SUPPORT
3437 M:      Benson Leung <bleung@chromium.org>
3438 M:      Olof Johansson <olof@lixom.net>
3439 S:      Maintained
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3441 F:      drivers/platform/chrome/
3442
3443 CIRRUS LOGIC AUDIO CODEC DRIVERS
3444 M:      Brian Austin <brian.austin@cirrus.com>
3445 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3446 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3447 S:      Maintained
3448 F:      sound/soc/codecs/cs*
3449
3450 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3451 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3452 L:      netdev@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3455
3456 CISCO FCOE HBA DRIVER
3457 M:      Satish Kharat <satishkh@cisco.com>
3458 M:      Sesidhar Baddela <sebaddel@cisco.com>
3459 M:      Karan Tilak Kumar <kartilak@cisco.com>
3460 L:      linux-scsi@vger.kernel.org
3461 S:      Supported
3462 F:      drivers/scsi/fnic/
3463
3464 CISCO SCSI HBA DRIVER
3465 M:      Karan Tilak Kumar <kartilak@cisco.com>
3466 M:      Sesidhar Baddela <sebaddel@cisco.com>
3467 L:      linux-scsi@vger.kernel.org
3468 S:      Supported
3469 F:      drivers/scsi/snic/
3470
3471 CISCO VIC ETHERNET NIC DRIVER
3472 M:      Christian Benvenuti <benve@cisco.com>
3473 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3474 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3475 S:      Supported
3476 F:      drivers/net/ethernet/cisco/enic/
3477
3478 CISCO VIC LOW LATENCY NIC DRIVER
3479 M:      Christian Benvenuti <benve@cisco.com>
3480 M:      Dave Goodell <dgoodell@cisco.com>
3481 S:      Supported
3482 F:      drivers/infiniband/hw/usnic/
3483
3484 CLEANCACHE API
3485 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3486 L:      linux-kernel@vger.kernel.org
3487 S:      Maintained
3488 F:      mm/cleancache.c
3489 F:      include/linux/cleancache.h
3490
3491 CLK API
3492 M:      Russell King <linux@armlinux.org.uk>
3493 L:      linux-clk@vger.kernel.org
3494 S:      Maintained
3495 F:      include/linux/clk.h
3496
3497 CLOCKSOURCE, CLOCKEVENT DRIVERS
3498 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3499 M:      Thomas Gleixner <tglx@linutronix.de>
3500 L:      linux-kernel@vger.kernel.org
3501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3502 S:      Supported
3503 F:      drivers/clocksource/
3504 F:      Documentation/devicetree/bindings/timer/
3505
3506 CMPC ACPI DRIVER
3507 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3508 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3509 L:      platform-driver-x86@vger.kernel.org
3510 S:      Supported
3511 F:      drivers/platform/x86/classmate-laptop.c
3512
3513 COBALT MEDIA DRIVER
3514 M:      Hans Verkuil <hans.verkuil@cisco.com>
3515 L:      linux-media@vger.kernel.org
3516 T:      git git://linuxtv.org/media_tree.git
3517 W:      https://linuxtv.org
3518 S:      Supported
3519 F:      drivers/media/pci/cobalt/
3520
3521 COCCINELLE/Semantic Patches (SmPL)
3522 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3523 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3524 M:      Nicolas Palix <nicolas.palix@imag.fr>
3525 M:      Michal Marek <michal.lkml@markovi.net>
3526 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3528 W:      http://coccinelle.lip6.fr/
3529 S:      Supported
3530 F:      Documentation/dev-tools/coccinelle.rst
3531 F:      scripts/coccinelle/
3532 F:      scripts/coccicheck
3533
3534 CODA FILE SYSTEM
3535 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3536 M:      coda@cs.cmu.edu
3537 L:      codalist@coda.cs.cmu.edu
3538 W:      http://www.coda.cs.cmu.edu/
3539 S:      Maintained
3540 F:      Documentation/filesystems/coda.txt
3541 F:      fs/coda/
3542 F:      include/linux/coda*.h
3543 F:      include/uapi/linux/coda*.h
3544
3545 CODA V4L2 MEM2MEM DRIVER
3546 M:      Philipp Zabel <p.zabel@pengutronix.de>
3547 L:      linux-media@vger.kernel.org
3548 S:      Maintained
3549 F:      Documentation/devicetree/bindings/media/coda.txt
3550 F:      drivers/media/platform/coda/
3551
3552 COMMON CLK FRAMEWORK
3553 M:      Michael Turquette <mturquette@baylibre.com>
3554 M:      Stephen Boyd <sboyd@codeaurora.org>
3555 L:      linux-clk@vger.kernel.org
3556 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3557 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3558 S:      Maintained
3559 F:      Documentation/devicetree/bindings/clock/
3560 F:      drivers/clk/
3561 X:      drivers/clk/clkdev.c
3562 F:      include/linux/clk-pr*
3563 F:      include/linux/clk/
3564
3565 COMMON INTERNET FILE SYSTEM (CIFS)
3566 M:      Steve French <sfrench@samba.org>
3567 L:      linux-cifs@vger.kernel.org
3568 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3569 W:      http://linux-cifs.samba.org/
3570 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3571 S:      Supported
3572 F:      Documentation/filesystems/cifs/
3573 F:      fs/cifs/
3574
3575 COMPACTPCI HOTPLUG CORE
3576 M:      Scott Murray <scott@spiteful.org>
3577 L:      linux-pci@vger.kernel.org
3578 S:      Maintained
3579 F:      drivers/pci/hotplug/cpci_hotplug*
3580
3581 COMPACTPCI HOTPLUG GENERIC DRIVER
3582 M:      Scott Murray <scott@spiteful.org>
3583 L:      linux-pci@vger.kernel.org
3584 S:      Maintained
3585 F:      drivers/pci/hotplug/cpcihp_generic.c
3586
3587 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3588 M:      Scott Murray <scott@spiteful.org>
3589 L:      linux-pci@vger.kernel.org
3590 S:      Maintained
3591 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3592
3593 COMPAL LAPTOP SUPPORT
3594 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3595 L:      platform-driver-x86@vger.kernel.org
3596 S:      Maintained
3597 F:      drivers/platform/x86/compal-laptop.c
3598
3599 CONEXANT ACCESSRUNNER USB DRIVER
3600 L:      accessrunner-general@lists.sourceforge.net
3601 W:      http://accessrunner.sourceforge.net/
3602 S:      Orphan
3603 F:      drivers/usb/atm/cxacru.c
3604
3605 CONFIGFS
3606 M:      Joel Becker <jlbec@evilplan.org>
3607 M:      Christoph Hellwig <hch@lst.de>
3608 T:      git git://git.infradead.org/users/hch/configfs.git
3609 S:      Supported
3610 F:      fs/configfs/
3611 F:      include/linux/configfs.h
3612
3613 CONNECTOR
3614 M:      Evgeniy Polyakov <zbr@ioremap.net>
3615 L:      netdev@vger.kernel.org
3616 S:      Maintained
3617 F:      drivers/connector/
3618
3619 CONTROL GROUP (CGROUP)
3620 M:      Tejun Heo <tj@kernel.org>
3621 M:      Li Zefan <lizefan@huawei.com>
3622 M:      Johannes Weiner <hannes@cmpxchg.org>
3623 L:      cgroups@vger.kernel.org
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3625 S:      Maintained
3626 F:      Documentation/cgroup*
3627 F:      include/linux/cgroup*
3628 F:      kernel/cgroup*
3629
3630 CONTROL GROUP - CPUSET
3631 M:      Li Zefan <lizefan@huawei.com>
3632 L:      cgroups@vger.kernel.org
3633 W:      http://www.bullopensource.org/cpuset/
3634 W:      http://oss.sgi.com/projects/cpusets/
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3636 S:      Maintained
3637 F:      Documentation/cgroup-v1/cpusets.txt
3638 F:      include/linux/cpuset.h
3639 F:      kernel/cgroup/cpuset.c
3640
3641 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3642 M:      Johannes Weiner <hannes@cmpxchg.org>
3643 M:      Michal Hocko <mhocko@kernel.org>
3644 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3645 L:      cgroups@vger.kernel.org
3646 L:      linux-mm@kvack.org
3647 S:      Maintained
3648 F:      mm/memcontrol.c
3649 F:      mm/swap_cgroup.c
3650
3651 CORETEMP HARDWARE MONITORING DRIVER
3652 M:      Fenghua Yu <fenghua.yu@intel.com>
3653 L:      linux-hwmon@vger.kernel.org
3654 S:      Maintained
3655 F:      Documentation/hwmon/coretemp
3656 F:      drivers/hwmon/coretemp.c
3657
3658 COSA/SRP SYNC SERIAL DRIVER
3659 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3660 W:      http://www.fi.muni.cz/~kas/cosa/
3661 S:      Maintained
3662 F:      drivers/net/wan/cosa*
3663
3664 CPMAC ETHERNET DRIVER
3665 M:      Florian Fainelli <f.fainelli@gmail.com>
3666 L:      netdev@vger.kernel.org
3667 S:      Maintained
3668 F:      drivers/net/ethernet/ti/cpmac.c
3669
3670 CPU FREQUENCY DRIVERS
3671 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3672 M:      Viresh Kumar <viresh.kumar@linaro.org>
3673 L:      linux-pm@vger.kernel.org
3674 S:      Maintained
3675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3676 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3677 B:      https://bugzilla.kernel.org
3678 F:      Documentation/cpu-freq/
3679 F:      Documentation/devicetree/bindings/cpufreq/
3680 F:      drivers/cpufreq/
3681 F:      include/linux/cpufreq.h
3682 F:      tools/testing/selftests/cpufreq/
3683
3684 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3685 M:      Viresh Kumar <viresh.kumar@linaro.org>
3686 M:      Sudeep Holla <sudeep.holla@arm.com>
3687 L:      linux-pm@vger.kernel.org
3688 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3689 S:      Maintained
3690 F:      drivers/cpufreq/arm_big_little.h
3691 F:      drivers/cpufreq/arm_big_little.c
3692 F:      drivers/cpufreq/arm_big_little_dt.c
3693
3694 CPU POWER MONITORING SUBSYSTEM
3695 M:      Thomas Renninger <trenn@suse.com>
3696 M:      Shuah Khan <shuahkh@osg.samsung.com>
3697 M:      Shuah Khan <shuah@kernel.org>
3698 L:      linux-pm@vger.kernel.org
3699 S:      Maintained
3700 F:      tools/power/cpupower/
3701
3702 CPUID/MSR DRIVER
3703 M:      "H. Peter Anvin" <hpa@zytor.com>
3704 S:      Maintained
3705 F:      arch/x86/kernel/cpuid.c
3706 F:      arch/x86/kernel/msr.c
3707
3708 CPUIDLE DRIVER - ARM BIG LITTLE
3709 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3710 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3711 L:      linux-pm@vger.kernel.org
3712 L:      linux-arm-kernel@lists.infradead.org
3713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3714 S:      Maintained
3715 F:      drivers/cpuidle/cpuidle-big_little.c
3716
3717 CPUIDLE DRIVER - ARM EXYNOS
3718 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3719 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3720 M:      Kukjin Kim <kgene@kernel.org>
3721 L:      linux-pm@vger.kernel.org
3722 L:      linux-samsung-soc@vger.kernel.org
3723 S:      Supported
3724 F:      drivers/cpuidle/cpuidle-exynos.c
3725 F:      arch/arm/mach-exynos/pm.c
3726
3727 CPUIDLE DRIVERS
3728 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3729 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3730 L:      linux-pm@vger.kernel.org
3731 S:      Maintained
3732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3733 B:      https://bugzilla.kernel.org
3734 F:      drivers/cpuidle/*
3735 F:      include/linux/cpuidle.h
3736
3737 CRAMFS FILESYSTEM
3738 M:      Nicolas Pitre <nico@linaro.org>
3739 S:      Maintained
3740 F:      Documentation/filesystems/cramfs.txt
3741 F:      fs/cramfs/
3742
3743 CRIS PORT
3744 M:      Mikael Starvik <starvik@axis.com>
3745 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3746 L:      linux-cris-kernel@axis.com
3747 W:      http://developer.axis.com
3748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3749 S:      Maintained
3750 F:      arch/cris/
3751 F:      drivers/tty/serial/crisv10.*
3752
3753 CRYPTO API
3754 M:      Herbert Xu <herbert@gondor.apana.org.au>
3755 M:      "David S. Miller" <davem@davemloft.net>
3756 L:      linux-crypto@vger.kernel.org
3757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3759 S:      Maintained
3760 F:      Documentation/crypto/
3761 F:      Documentation/devicetree/bindings/crypto/
3762 F:      arch/*/crypto/
3763 F:      crypto/
3764 F:      drivers/crypto/
3765 F:      include/crypto/
3766 F:      include/linux/crypto*
3767
3768 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3769 M:      Neil Horman <nhorman@tuxdriver.com>
3770 L:      linux-crypto@vger.kernel.org
3771 S:      Maintained
3772 F:      crypto/ansi_cprng.c
3773 F:      crypto/rng.c
3774
3775 CS3308 MEDIA DRIVER
3776 M:      Hans Verkuil <hverkuil@xs4all.nl>
3777 L:      linux-media@vger.kernel.org
3778 T:      git git://linuxtv.org/media_tree.git
3779 W:      http://linuxtv.org
3780 S:      Odd Fixes
3781 F:      drivers/media/i2c/cs3308.c
3782 F:      drivers/media/i2c/cs3308.h
3783
3784 CS5535 Audio ALSA driver
3785 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3786 S:      Maintained
3787 F:      sound/pci/cs5535audio/
3788
3789 CW1200 WLAN driver
3790 M:      Solomon Peachy <pizza@shaftnet.org>
3791 S:      Maintained
3792 F:      drivers/net/wireless/st/cw1200/
3793
3794 CX18 VIDEO4LINUX DRIVER
3795 M:      Andy Walls <awalls@md.metrocast.net>
3796 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3797 L:      linux-media@vger.kernel.org
3798 T:      git git://linuxtv.org/media_tree.git
3799 W:      https://linuxtv.org
3800 W:      http://www.ivtvdriver.org/index.php/Cx18
3801 S:      Maintained
3802 F:      Documentation/media/v4l-drivers/cx18*
3803 F:      drivers/media/pci/cx18/
3804 F:      include/uapi/linux/ivtv*
3805
3806 CX2341X MPEG ENCODER HELPER MODULE
3807 M:      Hans Verkuil <hverkuil@xs4all.nl>
3808 L:      linux-media@vger.kernel.org
3809 T:      git git://linuxtv.org/media_tree.git
3810 W:      https://linuxtv.org
3811 S:      Maintained
3812 F:      drivers/media/common/cx2341x*
3813 F:      include/media/cx2341x*
3814
3815 CX24120 MEDIA DRIVER
3816 M:      Jemma Denson <jdenson@gmail.com>
3817 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3818 L:      linux-media@vger.kernel.org
3819 W:      https://linuxtv.org
3820 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3821 S:      Maintained
3822 F:      drivers/media/dvb-frontends/cx24120*
3823
3824 CX88 VIDEO4LINUX DRIVER
3825 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3826 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3827 L:      linux-media@vger.kernel.org
3828 W:      https://linuxtv.org
3829 T:      git git://linuxtv.org/media_tree.git
3830 S:      Odd fixes
3831 F:      Documentation/media/v4l-drivers/cx88*
3832 F:      drivers/media/pci/cx88/
3833
3834 CXD2820R MEDIA DRIVER
3835 M:      Antti Palosaari <crope@iki.fi>
3836 L:      linux-media@vger.kernel.org
3837 W:      https://linuxtv.org
3838 W:      http://palosaari.fi/linux/
3839 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3840 T:      git git://linuxtv.org/anttip/media_tree.git
3841 S:      Maintained
3842 F:      drivers/media/dvb-frontends/cxd2820r*
3843
3844 CXGB3 ETHERNET DRIVER (CXGB3)
3845 M:      Santosh Raspatur <santosh@chelsio.com>
3846 L:      netdev@vger.kernel.org
3847 W:      http://www.chelsio.com
3848 S:      Supported
3849 F:      drivers/net/ethernet/chelsio/cxgb3/
3850
3851 CXGB3 ISCSI DRIVER (CXGB3I)
3852 M:      Karen Xie <kxie@chelsio.com>
3853 L:      linux-scsi@vger.kernel.org
3854 W:      http://www.chelsio.com
3855 S:      Supported
3856 F:      drivers/scsi/cxgbi/cxgb3i
3857
3858 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3859 M:      Steve Wise <swise@chelsio.com>
3860 L:      linux-rdma@vger.kernel.org
3861 W:      http://www.openfabrics.org
3862 S:      Supported
3863 F:      drivers/infiniband/hw/cxgb3/
3864 F:      include/uapi/rdma/cxgb3-abi.h
3865
3866 CXGB4 CRYPTO DRIVER (chcr)
3867 M:      Harsh Jain <harsh@chelsio.com>
3868 L:      linux-crypto@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/crypto/chelsio
3872
3873 CXGB4 ETHERNET DRIVER (CXGB4)
3874 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3875 L:      netdev@vger.kernel.org
3876 W:      http://www.chelsio.com
3877 S:      Supported
3878 F:      drivers/net/ethernet/chelsio/cxgb4/
3879
3880 CXGB4 ISCSI DRIVER (CXGB4I)
3881 M:      Karen Xie <kxie@chelsio.com>
3882 L:      linux-scsi@vger.kernel.org
3883 W:      http://www.chelsio.com
3884 S:      Supported
3885 F:      drivers/scsi/cxgbi/cxgb4i
3886
3887 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3888 M:      Steve Wise <swise@chelsio.com>
3889 L:      linux-rdma@vger.kernel.org
3890 W:      http://www.openfabrics.org
3891 S:      Supported
3892 F:      drivers/infiniband/hw/cxgb4/
3893 F:      include/uapi/rdma/cxgb4-abi.h
3894
3895 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3896 M:      Casey Leedom <leedom@chelsio.com>
3897 L:      netdev@vger.kernel.org
3898 W:      http://www.chelsio.com
3899 S:      Supported
3900 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3901
3902 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3903 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3904 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3905 L:      linuxppc-dev@lists.ozlabs.org
3906 S:      Supported
3907 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3908 F:      drivers/misc/cxl/
3909 F:      include/misc/cxl*
3910 F:      include/uapi/misc/cxl.h
3911 F:      Documentation/powerpc/cxl.txt
3912 F:      Documentation/ABI/testing/sysfs-class-cxl
3913
3914 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3915 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3916 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3917 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3918 L:      linux-scsi@vger.kernel.org
3919 S:      Supported
3920 F:      drivers/scsi/cxlflash/
3921 F:      include/uapi/scsi/cxlflash_ioctls.h
3922 F:      Documentation/powerpc/cxlflash.txt
3923
3924 CYBERPRO FB DRIVER
3925 M:      Russell King <linux@armlinux.org.uk>
3926 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3927 W:      http://www.armlinux.org.uk/
3928 S:      Maintained
3929 F:      drivers/video/fbdev/cyber2000fb.*
3930
3931 CYCLADES ASYNC MUX DRIVER
3932 W:      http://www.cyclades.com/
3933 S:      Orphan
3934 F:      drivers/tty/cyclades.c
3935 F:      include/linux/cyclades.h
3936 F:      include/uapi/linux/cyclades.h
3937
3938 CYCLADES PC300 DRIVER
3939 W:      http://www.cyclades.com/
3940 S:      Orphan
3941 F:      drivers/net/wan/pc300*
3942
3943 CYPRESS_FIRMWARE MEDIA DRIVER
3944 M:      Antti Palosaari <crope@iki.fi>
3945 L:      linux-media@vger.kernel.org
3946 W:      https://linuxtv.org
3947 W:      http://palosaari.fi/linux/
3948 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3949 T:      git git://linuxtv.org/anttip/media_tree.git
3950 S:      Maintained
3951 F:      drivers/media/common/cypress_firmware*
3952
3953 CYTTSP TOUCHSCREEN DRIVER
3954 M:      Ferruh Yigit <fery@cypress.com>
3955 L:      linux-input@vger.kernel.org
3956 S:      Supported
3957 F:      drivers/input/touchscreen/cyttsp*
3958 F:      include/linux/input/cyttsp.h
3959
3960 D-LINK DIR-685 TOUCHKEYS DRIVER
3961 M:      Linus Walleij <linus.walleij@linaro.org>
3962 L:      linux-input@vger.kernel.org
3963 S:      Supported
3964 F:      drivers/input/dlink-dir685-touchkeys.c
3965
3966 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3967 M:      Joshua Kinard <kumba@gentoo.org>
3968 S:      Maintained
3969 F:      drivers/rtc/rtc-ds1685.c
3970 F:      include/linux/rtc/ds1685.h
3971
3972 DAMA SLAVE for AX.25
3973 M:      Joerg Reuter <jreuter@yaina.de>
3974 W:      http://yaina.de/jreuter/
3975 W:      http://www.qsl.net/dl1bke/
3976 L:      linux-hams@vger.kernel.org
3977 S:      Maintained
3978 F:      net/ax25/af_ax25.c
3979 F:      net/ax25/ax25_dev.c
3980 F:      net/ax25/ax25_ds_*
3981 F:      net/ax25/ax25_in.c
3982 F:      net/ax25/ax25_out.c
3983 F:      net/ax25/ax25_timer.c
3984 F:      net/ax25/sysctl_net_ax25.c
3985
3986 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3987 L:      netdev@vger.kernel.org
3988 S:      Orphan
3989 F:      Documentation/networking/dmfe.txt
3990 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3991
3992 DC390/AM53C974 SCSI driver
3993 M:      Hannes Reinecke <hare@suse.com>
3994 L:      linux-scsi@vger.kernel.org
3995 S:      Maintained
3996 F:      drivers/scsi/am53c974.c
3997
3998 DC395x SCSI driver
3999 M:      Oliver Neukum <oliver@neukum.org>
4000 M:      Ali Akcaagac <aliakc@web.de>
4001 M:      Jamie Lenehan <lenehan@twibble.org>
4002 L:      dc395x@twibble.org
4003 W:      http://twibble.org/dist/dc395x/
4004 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4005 S:      Maintained
4006 F:      Documentation/scsi/dc395x.txt
4007 F:      drivers/scsi/dc395x.*
4008
4009 DCCP PROTOCOL
4010 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4011 L:      dccp@vger.kernel.org
4012 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4013 S:      Maintained
4014 F:      include/linux/dccp.h
4015 F:      include/uapi/linux/dccp.h
4016 F:      include/linux/tfrc.h
4017 F:      net/dccp/
4018
4019 DECnet NETWORK LAYER
4020 W:      http://linux-decnet.sourceforge.net
4021 L:      linux-decnet-user@lists.sourceforge.net
4022 S:      Orphan
4023 F:      Documentation/networking/decnet.txt
4024 F:      net/decnet/
4025
4026 DECSTATION PLATFORM SUPPORT
4027 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4028 L:      linux-mips@linux-mips.org
4029 W:      http://www.linux-mips.org/wiki/DECstation
4030 S:      Maintained
4031 F:      arch/mips/dec/
4032 F:      arch/mips/include/asm/dec/
4033 F:      arch/mips/include/asm/mach-dec/
4034
4035 DEFXX FDDI NETWORK DRIVER
4036 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4037 S:      Maintained
4038 F:      drivers/net/fddi/defxx.*
4039
4040 DELL SMBIOS DRIVER
4041 M:      Pali Rohár <pali.rohar@gmail.com>
4042 M:      Mario Limonciello <mario.limonciello@dell.com>
4043 L:      platform-driver-x86@vger.kernel.org
4044 S:      Maintained
4045 F:      drivers/platform/x86/dell-smbios.*
4046
4047 DELL SMBIOS SMM DRIVER
4048 M:      Mario Limonciello <mario.limonciello@dell.com>
4049 L:      platform-driver-x86@vger.kernel.org
4050 S:      Maintained
4051 F:      drivers/platform/x86/dell-smbios-smm.c
4052
4053 DELL SMBIOS WMI DRIVER
4054 M:      Mario Limonciello <mario.limonciello@dell.com>
4055 L:      platform-driver-x86@vger.kernel.org
4056 S:      Maintained
4057 F:      drivers/platform/x86/dell-smbios-wmi.c
4058 F:      tools/wmi/dell-smbios-example.c
4059
4060 DELL LAPTOP DRIVER
4061 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4062 M:      Pali Rohár <pali.rohar@gmail.com>
4063 L:      platform-driver-x86@vger.kernel.org
4064 S:      Maintained
4065 F:      drivers/platform/x86/dell-laptop.c
4066
4067 DELL LAPTOP FREEFALL DRIVER
4068 M:      Pali Rohár <pali.rohar@gmail.com>
4069 S:      Maintained
4070 F:      drivers/platform/x86/dell-smo8800.c
4071
4072 DELL LAPTOP RBTN DRIVER
4073 M:      Pali Rohár <pali.rohar@gmail.com>
4074 S:      Maintained
4075 F:      drivers/platform/x86/dell-rbtn.*
4076
4077 DELL LAPTOP SMM DRIVER
4078 M:      Pali Rohár <pali.rohar@gmail.com>
4079 S:      Maintained
4080 F:      drivers/hwmon/dell-smm-hwmon.c
4081 F:      include/uapi/linux/i8k.h
4082
4083 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4084 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4085 S:      Maintained
4086 F:      Documentation/dcdbas.txt
4087 F:      drivers/firmware/dcdbas.*
4088
4089 DELL WMI NOTIFICATIONS DRIVER
4090 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4091 M:      Pali Rohár <pali.rohar@gmail.com>
4092 S:      Maintained
4093 F:      drivers/platform/x86/dell-wmi.c
4094
4095 DELL WMI DESCRIPTOR DRIVER
4096 M:      Mario Limonciello <mario.limonciello@dell.com>
4097 S:      Maintained
4098 F:      drivers/platform/x86/dell-wmi-descriptor.c
4099
4100 DELTA ST MEDIA DRIVER
4101 M:      Hugues Fruchet <hugues.fruchet@st.com>
4102 L:      linux-media@vger.kernel.org
4103 T:      git git://linuxtv.org/media_tree.git
4104 W:      https://linuxtv.org
4105 S:      Supported
4106 F:      drivers/media/platform/sti/delta
4107
4108 DENALI NAND DRIVER
4109 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4110 L:      linux-mtd@lists.infradead.org
4111 S:      Supported
4112 F:      drivers/mtd/nand/denali*
4113
4114 DESIGNWARE USB2 DRD IP DRIVER
4115 M:      John Youn <johnyoun@synopsys.com>
4116 L:      linux-usb@vger.kernel.org
4117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4118 S:      Maintained
4119 F:      drivers/usb/dwc2/
4120
4121 DESIGNWARE USB3 DRD IP DRIVER
4122 M:      Felipe Balbi <balbi@kernel.org>
4123 L:      linux-usb@vger.kernel.org
4124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4125 S:      Maintained
4126 F:      drivers/usb/dwc3/
4127
4128 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4129 M:      Andreas Klinger <ak@it-klinger.de>
4130 L:      linux-iio@vger.kernel.org
4131 S:      Maintained
4132 F:      drivers/iio/proximity/srf*.c
4133
4134 DEVICE COREDUMP (DEV_COREDUMP)
4135 M:      Johannes Berg <johannes@sipsolutions.net>
4136 L:      linux-kernel@vger.kernel.org
4137 S:      Maintained
4138 F:      drivers/base/devcoredump.c
4139 F:      include/linux/devcoredump.h
4140
4141 DEVICE FREQUENCY (DEVFREQ)
4142 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4143 M:      Kyungmin Park <kyungmin.park@samsung.com>
4144 R:      Chanwoo Choi <cw00.choi@samsung.com>
4145 L:      linux-pm@vger.kernel.org
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4147 S:      Maintained
4148 F:      drivers/devfreq/
4149 F:      include/linux/devfreq.h
4150 F:      Documentation/devicetree/bindings/devfreq/
4151
4152 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4153 M:      Chanwoo Choi <cw00.choi@samsung.com>
4154 L:      linux-pm@vger.kernel.org
4155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4156 S:      Supported
4157 F:      drivers/devfreq/event/
4158 F:      drivers/devfreq/devfreq-event.c
4159 F:      include/linux/devfreq-event.h
4160 F:      Documentation/devicetree/bindings/devfreq/event/
4161
4162 DEVICE NUMBER REGISTRY
4163 M:      Torben Mathiasen <device@lanana.org>
4164 W:      http://lanana.org/docs/device-list/index.html
4165 S:      Maintained
4166
4167 DEVICE-MAPPER  (LVM)
4168 M:      Alasdair Kergon <agk@redhat.com>
4169 M:      Mike Snitzer <snitzer@redhat.com>
4170 M:      dm-devel@redhat.com
4171 L:      dm-devel@redhat.com
4172 W:      http://sources.redhat.com/dm
4173 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4175 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4176 S:      Maintained
4177 F:      Documentation/device-mapper/
4178 F:      drivers/md/Makefile
4179 F:      drivers/md/Kconfig
4180 F:      drivers/md/dm*
4181 F:      drivers/md/persistent-data/
4182 F:      include/linux/device-mapper.h
4183 F:      include/linux/dm-*.h
4184 F:      include/uapi/linux/dm-*.h
4185
4186 DEVLINK
4187 M:      Jiri Pirko <jiri@mellanox.com>
4188 L:      netdev@vger.kernel.org
4189 S:      Supported
4190 F:      net/core/devlink.c
4191 F:      include/net/devlink.h
4192 F:      include/uapi/linux/devlink.h
4193
4194 DIALOG SEMICONDUCTOR DRIVERS
4195 M:      Support Opensource <support.opensource@diasemi.com>
4196 W:      http://www.dialog-semiconductor.com/products
4197 S:      Supported
4198 F:      Documentation/hwmon/da90??
4199 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4200 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4201 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4202 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4203 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4204 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4205 F:      drivers/gpio/gpio-da90??.c
4206 F:      drivers/hwmon/da90??-hwmon.c
4207 F:      drivers/iio/adc/da91??-*.c
4208 F:      drivers/input/misc/da90??_onkey.c
4209 F:      drivers/input/touchscreen/da9052_tsi.c
4210 F:      drivers/leds/leds-da90??.c
4211 F:      drivers/mfd/da903x.c
4212 F:      drivers/mfd/da90??-*.c
4213 F:      drivers/mfd/da91??-*.c
4214 F:      drivers/power/supply/da9052-battery.c
4215 F:      drivers/power/supply/da91??-*.c
4216 F:      drivers/regulator/da903x.c
4217 F:      drivers/regulator/da9???-regulator.[ch]
4218 F:      drivers/thermal/da90??-thermal.c
4219 F:      drivers/rtc/rtc-da90??.c
4220 F:      drivers/video/backlight/da90??_bl.c
4221 F:      drivers/watchdog/da90??_wdt.c
4222 F:      include/linux/mfd/da903x.h
4223 F:      include/linux/mfd/da9052/
4224 F:      include/linux/mfd/da9055/
4225 F:      include/linux/mfd/da9062/
4226 F:      include/linux/mfd/da9063/
4227 F:      include/linux/mfd/da9150/
4228 F:      include/linux/regulator/da9211.h
4229 F:      include/sound/da[79]*.h
4230 F:      sound/soc/codecs/da[79]*.[ch]
4231
4232 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4233 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4234 L:      linux-gpio@vger.kernel.org
4235 S:      Maintained
4236 F:      drivers/gpio/gpio-gpio-mm.c
4237
4238 DIGI NEO AND CLASSIC PCI PRODUCTS
4239 M:      Lidza Louina <lidza.louina@gmail.com>
4240 M:      Mark Hounschell <markh@compro.net>
4241 L:      driverdev-devel@linuxdriverproject.org
4242 S:      Maintained
4243 F:      drivers/staging/dgnc/
4244
4245 DIOLAN U2C-12 I2C DRIVER
4246 M:      Guenter Roeck <linux@roeck-us.net>
4247 L:      linux-i2c@vger.kernel.org
4248 S:      Maintained
4249 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4250
4251 FILESYSTEM DIRECT ACCESS (DAX)
4252 M:      Matthew Wilcox <mawilcox@microsoft.com>
4253 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4254 L:      linux-fsdevel@vger.kernel.org
4255 S:      Supported
4256 F:      fs/dax.c
4257 F:      include/linux/dax.h
4258 F:      include/trace/events/fs_dax.h
4259
4260 DEVICE DIRECT ACCESS (DAX)
4261 M:      Dan Williams <dan.j.williams@intel.com>
4262 L:      linux-nvdimm@lists.01.org
4263 S:      Supported
4264 F:      drivers/dax/
4265
4266 DIRECTORY NOTIFICATION (DNOTIFY)
4267 M:      Jan Kara <jack@suse.cz>
4268 R:      Amir Goldstein <amir73il@gmail.com>
4269 L:      linux-fsdevel@vger.kernel.org
4270 S:      Maintained
4271 F:      Documentation/filesystems/dnotify.txt
4272 F:      fs/notify/dnotify/
4273 F:      include/linux/dnotify.h
4274
4275 DISK GEOMETRY AND PARTITION HANDLING
4276 M:      Andries Brouwer <aeb@cwi.nl>
4277 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4278 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4279 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4280 S:      Maintained
4281
4282 DISKQUOTA
4283 M:      Jan Kara <jack@suse.com>
4284 S:      Maintained
4285 F:      Documentation/filesystems/quota.txt
4286 F:      fs/quota/
4287 F:      include/linux/quota*.h
4288 F:      include/uapi/linux/quota*.h
4289
4290 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4291 M:      Bernie Thompson <bernie@plugable.com>
4292 L:      linux-fbdev@vger.kernel.org
4293 S:      Maintained
4294 W:      http://plugable.com/category/projects/udlfb/
4295 F:      drivers/video/fbdev/udlfb.c
4296 F:      include/video/udlfb.h
4297 F:      Documentation/fb/udlfb.txt
4298
4299 DISTRIBUTED LOCK MANAGER (DLM)
4300 M:      Christine Caulfield <ccaulfie@redhat.com>
4301 M:      David Teigland <teigland@redhat.com>
4302 L:      cluster-devel@redhat.com
4303 W:      http://sources.redhat.com/cluster/
4304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4305 S:      Supported
4306 F:      fs/dlm/
4307
4308 DMA BUFFER SHARING FRAMEWORK
4309 M:      Sumit Semwal <sumit.semwal@linaro.org>
4310 S:      Maintained
4311 L:      linux-media@vger.kernel.org
4312 L:      dri-devel@lists.freedesktop.org
4313 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4314 F:      drivers/dma-buf/
4315 F:      include/linux/dma-buf*
4316 F:      include/linux/reservation.h
4317 F:      include/linux/*fence.h
4318 F:      Documentation/driver-api/dma-buf.rst
4319 T:      git git://anongit.freedesktop.org/drm/drm-misc
4320
4321 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4322 M:      Vinod Koul <vinod.koul@intel.com>
4323 L:      dmaengine@vger.kernel.org
4324 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4325 S:      Maintained
4326 F:      drivers/dma/
4327 F:      include/linux/dmaengine.h
4328 F:      Documentation/devicetree/bindings/dma/
4329 F:      Documentation/driver-api/dmaengine/
4330 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4331
4332 DMA MAPPING HELPERS
4333 M:      Christoph Hellwig <hch@lst.de>
4334 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4335 R:      Robin Murphy <robin.murphy@arm.com>
4336 L:      iommu@lists.linux-foundation.org
4337 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4338 W:      http://git.infradead.org/users/hch/dma-mapping.git
4339 S:      Supported
4340 F:      lib/dma-debug.c
4341 F:      lib/dma-noop.c
4342 F:      lib/dma-virt.c
4343 F:      drivers/base/dma-mapping.c
4344 F:      drivers/base/dma-coherent.c
4345 F:      include/linux/dma-mapping.h
4346
4347 DME1737 HARDWARE MONITOR DRIVER
4348 M:      Juerg Haefliger <juergh@gmail.com>
4349 L:      linux-hwmon@vger.kernel.org
4350 S:      Maintained
4351 F:      Documentation/hwmon/dme1737
4352 F:      drivers/hwmon/dme1737.c
4353
4354 DMI/SMBIOS SUPPORT
4355 M:      Jean Delvare <jdelvare@suse.com>
4356 S:      Maintained
4357 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4358 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4359 F:      drivers/firmware/dmi-id.c
4360 F:      drivers/firmware/dmi_scan.c
4361 F:      include/linux/dmi.h
4362
4363 DOCUMENTATION
4364 M:      Jonathan Corbet <corbet@lwn.net>
4365 L:      linux-doc@vger.kernel.org
4366 S:      Maintained
4367 F:      Documentation/
4368 F:      scripts/kernel-doc
4369 X:      Documentation/ABI/
4370 X:      Documentation/devicetree/
4371 X:      Documentation/acpi
4372 X:      Documentation/power
4373 X:      Documentation/spi
4374 X:      Documentation/media
4375 T:      git git://git.lwn.net/linux.git docs-next
4376
4377 DONGWOON DW9714 LENS VOICE COIL DRIVER
4378 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4379 L:      linux-media@vger.kernel.org
4380 T:      git git://linuxtv.org/media_tree.git
4381 S:      Maintained
4382 F:      drivers/media/i2c/dw9714.c
4383
4384 DOUBLETALK DRIVER
4385 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4386 L:      blinux-list@redhat.com
4387 S:      Maintained
4388 F:      drivers/char/dtlk.c
4389 F:      include/linux/dtlk.h
4390
4391 DPAA2 DATAPATH I/O (DPIO) DRIVER
4392 M:      Roy Pledge <Roy.Pledge@nxp.com>
4393 L:      linux-kernel@vger.kernel.org
4394 S:      Maintained
4395 F:      drivers/staging/fsl-mc/bus/dpio
4396
4397 DPAA2 ETHERNET DRIVER
4398 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4399 L:      linux-kernel@vger.kernel.org
4400 S:      Maintained
4401 F:      drivers/staging/fsl-dpaa2/ethernet
4402
4403 DPT_I2O SCSI RAID DRIVER
4404 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4405 L:      linux-scsi@vger.kernel.org
4406 W:      http://www.adaptec.com/
4407 S:      Maintained
4408 F:      drivers/scsi/dpt*
4409 F:      drivers/scsi/dpt/
4410
4411 DRBD DRIVER
4412 M:      Philipp Reisner <philipp.reisner@linbit.com>
4413 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4414 L:      drbd-dev@lists.linbit.com
4415 W:      http://www.drbd.org
4416 T:      git git://git.linbit.com/linux-drbd.git
4417 T:      git git://git.linbit.com/drbd-8.4.git
4418 S:      Supported
4419 F:      drivers/block/drbd/
4420 F:      lib/lru_cache.c
4421 F:      Documentation/blockdev/drbd/
4422
4423 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4424 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4426 S:      Supported
4427 F:      Documentation/kobject.txt
4428 F:      drivers/base/
4429 F:      fs/debugfs/
4430 F:      fs/sysfs/
4431 F:      include/linux/debugfs.h
4432 F:      include/linux/kobj*
4433 F:      lib/kobj*
4434
4435 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4436 M:      Kevin Hilman <khilman@kernel.org>
4437 M:      Nishanth Menon <nm@ti.com>
4438 S:      Maintained
4439 F:      drivers/power/avs/
4440 F:      include/linux/power/smartreflex.h
4441 L:      linux-pm@vger.kernel.org
4442
4443 DRM DRIVER FOR ARM PL111 CLCD
4444 M:      Eric Anholt <eric@anholt.net>
4445 T:      git git://anongit.freedesktop.org/drm/drm-misc
4446 S:      Supported
4447 F:      drivers/gpu/drm/pl111/
4448
4449 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4450 M:      Dave Airlie <airlied@redhat.com>
4451 S:      Odd Fixes
4452 F:      drivers/gpu/drm/ast/
4453
4454 DRM DRIVER FOR BOCHS VIRTUAL GPU
4455 M:      Gerd Hoffmann <kraxel@redhat.com>
4456 L:      virtualization@lists.linux-foundation.org
4457 T:      git git://anongit.freedesktop.org/drm/drm-misc
4458 S:      Maintained
4459 F:      drivers/gpu/drm/bochs/
4460
4461 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4462 M:      Linus Walleij <linus.walleij@linaro.org>
4463 T:      git git://anongit.freedesktop.org/drm/drm-misc
4464 S:      Maintained
4465 F:      drivers/gpu/drm/tve200/
4466
4467 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4468 S:      Orphan / Obsolete
4469 F:      drivers/gpu/drm/i810/
4470 F:      include/uapi/drm/i810_drm.h
4471
4472 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4473 S:      Orphan / Obsolete
4474 F:      drivers/gpu/drm/mga/
4475 F:      include/uapi/drm/mga_drm.h
4476
4477 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4478 M:      Dave Airlie <airlied@redhat.com>
4479 S:      Odd Fixes
4480 F:      drivers/gpu/drm/mgag200/
4481
4482 DRM DRIVER FOR MI0283QT
4483 M:      Noralf Trønnes <noralf@tronnes.org>
4484 S:      Maintained
4485 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4486 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4487
4488 DRM DRIVER FOR MSM ADRENO GPU
4489 M:      Rob Clark <robdclark@gmail.com>
4490 L:      linux-arm-msm@vger.kernel.org
4491 L:      dri-devel@lists.freedesktop.org
4492 L:      freedreno@lists.freedesktop.org
4493 T:      git git://people.freedesktop.org/~robclark/linux
4494 S:      Maintained
4495 F:      drivers/gpu/drm/msm/
4496 F:      include/uapi/drm/msm_drm.h
4497 F:      Documentation/devicetree/bindings/display/msm/
4498
4499 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4500 M:      Ben Skeggs <bskeggs@redhat.com>
4501 L:      dri-devel@lists.freedesktop.org
4502 L:      nouveau@lists.freedesktop.org
4503 T:      git git://github.com/skeggsb/linux
4504 S:      Supported
4505 F:      drivers/gpu/drm/nouveau/
4506 F:      include/uapi/drm/nouveau_drm.h
4507
4508 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4509 M:      Noralf Trønnes <noralf@tronnes.org>
4510 S:      Maintained
4511 F:      drivers/gpu/drm/tinydrm/repaper.c
4512 F:      Documentation/devicetree/bindings/display/repaper.txt
4513
4514 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4515 M:      Dave Airlie <airlied@redhat.com>
4516 M:      Gerd Hoffmann <kraxel@redhat.com>
4517 L:      virtualization@lists.linux-foundation.org
4518 T:      git git://anongit.freedesktop.org/drm/drm-misc
4519 S:      Obsolete
4520 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4521 F:      drivers/gpu/drm/cirrus/
4522
4523 DRM DRIVER FOR QXL VIRTUAL GPU
4524 M:      Dave Airlie <airlied@redhat.com>
4525 M:      Gerd Hoffmann <kraxel@redhat.com>
4526 L:      virtualization@lists.linux-foundation.org
4527 T:      git git://anongit.freedesktop.org/drm/drm-misc
4528 S:      Maintained
4529 F:      drivers/gpu/drm/qxl/
4530 F:      include/uapi/drm/qxl_drm.h
4531
4532 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4533 S:      Orphan / Obsolete
4534 F:      drivers/gpu/drm/r128/
4535 F:      include/uapi/drm/r128_drm.h
4536
4537 DRM DRIVER FOR SAVAGE VIDEO CARDS
4538 S:      Orphan / Obsolete
4539 F:      drivers/gpu/drm/savage/
4540 F:      include/uapi/drm/savage_drm.h
4541
4542 DRM DRIVER FOR SIS VIDEO CARDS
4543 S:      Orphan / Obsolete
4544 F:      drivers/gpu/drm/sis/
4545 F:      include/uapi/drm/sis_drm.h
4546
4547 DRM DRIVER FOR SITRONIX ST7586 PANELS
4548 M:      David Lechner <david@lechnology.com>
4549 S:      Maintained
4550 F:      drivers/gpu/drm/tinydrm/st7586.c
4551 F:      Documentation/devicetree/bindings/display/st7586.txt
4552
4553 DRM DRIVER FOR TDFX VIDEO CARDS
4554 S:      Orphan / Obsolete
4555 F:      drivers/gpu/drm/tdfx/
4556
4557 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4558 M:      Dave Airlie <airlied@redhat.com>
4559 S:      Odd Fixes
4560 F:      drivers/gpu/drm/udl/
4561
4562 DRM DRIVER FOR VMWARE VIRTUAL GPU
4563 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4564 M:      Sinclair Yeh <syeh@vmware.com>
4565 M:      Thomas Hellstrom <thellstrom@vmware.com>
4566 L:      dri-devel@lists.freedesktop.org
4567 T:      git git://people.freedesktop.org/~syeh/repos_linux
4568 T:      git git://people.freedesktop.org/~thomash/linux
4569 S:      Supported
4570 F:      drivers/gpu/drm/vmwgfx/
4571 F:      include/uapi/drm/vmwgfx_drm.h
4572
4573 DRM DRIVERS
4574 M:      David Airlie <airlied@linux.ie>
4575 L:      dri-devel@lists.freedesktop.org
4576 T:      git git://people.freedesktop.org/~airlied/linux
4577 B:      https://bugs.freedesktop.org/
4578 C:      irc://chat.freenode.net/dri-devel
4579 S:      Maintained
4580 F:      drivers/gpu/drm/
4581 F:      drivers/gpu/vga/
4582 F:      Documentation/devicetree/bindings/display/
4583 F:      Documentation/devicetree/bindings/gpu/
4584 F:      Documentation/devicetree/bindings/video/
4585 F:      Documentation/gpu/
4586 F:      include/drm/
4587 F:      include/uapi/drm/
4588 F:      include/linux/vga*
4589
4590 DRM DRIVERS AND MISC GPU PATCHES
4591 M:      Daniel Vetter <daniel.vetter@intel.com>
4592 M:      Jani Nikula <jani.nikula@linux.intel.com>
4593 M:      Sean Paul <seanpaul@chromium.org>
4594 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4595 S:      Maintained
4596 T:      git git://anongit.freedesktop.org/drm/drm-misc
4597 F:      Documentation/gpu/
4598 F:      drivers/gpu/vga/
4599 F:      drivers/gpu/drm/*
4600 F:      include/drm/drm*
4601 F:      include/uapi/drm/drm*
4602 F:      include/linux/vga*
4603
4604 DRM DRIVERS FOR ALLWINNER A10
4605 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4606 L:      dri-devel@lists.freedesktop.org
4607 S:      Supported
4608 F:      drivers/gpu/drm/sun4i/
4609 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4610 T:      git git://anongit.freedesktop.org/drm/drm-misc
4611
4612 DRM DRIVERS FOR AMLOGIC SOCS
4613 M:      Neil Armstrong <narmstrong@baylibre.com>
4614 L:      dri-devel@lists.freedesktop.org
4615 L:      linux-amlogic@lists.infradead.org
4616 W:      http://linux-meson.com/
4617 S:      Supported
4618 F:      drivers/gpu/drm/meson/
4619 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4620 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4621 F:      Documentation/gpu/meson.rst
4622 T:      git git://anongit.freedesktop.org/drm/drm-misc
4623
4624 DRM DRIVERS FOR ATMEL HLCDC
4625 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4626 L:      dri-devel@lists.freedesktop.org
4627 S:      Supported
4628 F:      drivers/gpu/drm/atmel-hlcdc/
4629 F:      Documentation/devicetree/bindings/drm/atmel/
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631
4632 DRM DRIVERS FOR BRIDGE CHIPS
4633 M:      Archit Taneja <architt@codeaurora.org>
4634 M:      Andrzej Hajda <a.hajda@samsung.com>
4635 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4636 S:      Maintained
4637 T:      git git://anongit.freedesktop.org/drm/drm-misc
4638 F:      drivers/gpu/drm/bridge/
4639
4640 DRM DRIVERS FOR EXYNOS
4641 M:      Inki Dae <inki.dae@samsung.com>
4642 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4643 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4644 M:      Kyungmin Park <kyungmin.park@samsung.com>
4645 L:      dri-devel@lists.freedesktop.org
4646 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4647 S:      Supported
4648 F:      drivers/gpu/drm/exynos/
4649 F:      include/uapi/drm/exynos_drm.h
4650 F:      Documentation/devicetree/bindings/display/exynos/
4651
4652 DRM DRIVERS FOR FREESCALE DCU
4653 M:      Stefan Agner <stefan@agner.ch>
4654 M:      Alison Wang <alison.wang@freescale.com>
4655 L:      dri-devel@lists.freedesktop.org
4656 S:      Supported
4657 F:      drivers/gpu/drm/fsl-dcu/
4658 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4659 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4660 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4661
4662 DRM DRIVERS FOR FREESCALE IMX
4663 M:      Philipp Zabel <p.zabel@pengutronix.de>
4664 L:      dri-devel@lists.freedesktop.org
4665 S:      Maintained
4666 F:      drivers/gpu/drm/imx/
4667 F:      drivers/gpu/ipu-v3/
4668 F:      Documentation/devicetree/bindings/display/imx/
4669
4670 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4671 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4672 L:      dri-devel@lists.freedesktop.org
4673 T:      git git://github.com/patjak/drm-gma500
4674 S:      Maintained
4675 F:      drivers/gpu/drm/gma500/
4676
4677 DRM DRIVERS FOR HISILICON
4678 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4679 M:      Rongrong Zou <zourongrong@gmail.com>
4680 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4681 R:      Chen Feng <puck.chen@hisilicon.com>
4682 L:      dri-devel@lists.freedesktop.org
4683 T:      git git://github.com/xin3liang/linux.git
4684 S:      Maintained
4685 F:      drivers/gpu/drm/hisilicon/
4686 F:      Documentation/devicetree/bindings/display/hisilicon/
4687
4688 DRM DRIVERS FOR MEDIATEK
4689 M:      CK Hu <ck.hu@mediatek.com>
4690 M:      Philipp Zabel <p.zabel@pengutronix.de>
4691 L:      dri-devel@lists.freedesktop.org
4692 S:      Supported
4693 F:      drivers/gpu/drm/mediatek/
4694 F:      Documentation/devicetree/bindings/display/mediatek/
4695
4696 DRM DRIVERS FOR NVIDIA TEGRA
4697 M:      Thierry Reding <thierry.reding@gmail.com>
4698 L:      dri-devel@lists.freedesktop.org
4699 L:      linux-tegra@vger.kernel.org
4700 T:      git git://anongit.freedesktop.org/tegra/linux.git
4701 S:      Supported
4702 F:      drivers/gpu/drm/tegra/
4703 F:      drivers/gpu/host1x/
4704 F:      include/linux/host1x.h
4705 F:      include/uapi/drm/tegra_drm.h
4706 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4707
4708 DRM DRIVERS FOR RENESAS
4709 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4710 L:      dri-devel@lists.freedesktop.org
4711 L:      linux-renesas-soc@vger.kernel.org
4712 T:      git git://linuxtv.org/pinchartl/fbdev
4713 S:      Supported
4714 F:      drivers/gpu/drm/rcar-du/
4715 F:      drivers/gpu/drm/shmobile/
4716 F:      include/linux/platform_data/shmob_drm.h
4717 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4718 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4719
4720 DRM DRIVERS FOR ROCKCHIP
4721 M:      Mark Yao <mark.yao@rock-chips.com>
4722 L:      dri-devel@lists.freedesktop.org
4723 S:      Maintained
4724 F:      drivers/gpu/drm/rockchip/
4725 F:      Documentation/devicetree/bindings/display/rockchip/
4726 T:      git git://anongit.freedesktop.org/drm/drm-misc
4727
4728 DRM DRIVERS FOR STI
4729 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4730 M:      Vincent Abriou <vincent.abriou@st.com>
4731 L:      dri-devel@lists.freedesktop.org
4732 T:      git git://anongit.freedesktop.org/drm/drm-misc
4733 S:      Maintained
4734 F:      drivers/gpu/drm/sti
4735 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4736
4737 DRM DRIVERS FOR STM
4738 M:      Yannick Fertre <yannick.fertre@st.com>
4739 M:      Philippe Cornu <philippe.cornu@st.com>
4740 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4741 M:      Vincent Abriou <vincent.abriou@st.com>
4742 L:      dri-devel@lists.freedesktop.org
4743 T:      git git://anongit.freedesktop.org/drm/drm-misc
4744 S:      Maintained
4745 F:      drivers/gpu/drm/stm
4746 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4747
4748 DRM DRIVERS FOR TI LCDC
4749 M:      Jyri Sarha <jsarha@ti.com>
4750 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4751 L:      dri-devel@lists.freedesktop.org
4752 S:      Maintained
4753 F:      drivers/gpu/drm/tilcdc/
4754 F:      Documentation/devicetree/bindings/display/tilcdc/
4755
4756 DRM DRIVERS FOR TI OMAP
4757 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4758 L:      dri-devel@lists.freedesktop.org
4759 S:      Maintained
4760 F:      drivers/gpu/drm/omapdrm/
4761 F:      Documentation/devicetree/bindings/display/ti/
4762
4763 DRM DRIVERS FOR VC4
4764 M:      Eric Anholt <eric@anholt.net>
4765 T:      git git://github.com/anholt/linux
4766 S:      Supported
4767 F:      drivers/gpu/drm/vc4/
4768 F:      include/uapi/drm/vc4_drm.h
4769 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4770 T:      git git://anongit.freedesktop.org/drm/drm-misc
4771
4772 DRM DRIVERS FOR VIVANTE GPU IP
4773 M:      Lucas Stach <l.stach@pengutronix.de>
4774 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4775 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4776 L:      etnaviv@lists.freedesktop.org
4777 L:      dri-devel@lists.freedesktop.org
4778 S:      Maintained
4779 F:      drivers/gpu/drm/etnaviv/
4780 F:      include/uapi/drm/etnaviv_drm.h
4781 F:      Documentation/devicetree/bindings/display/etnaviv/
4782
4783 DRM DRIVERS FOR ZTE ZX
4784 M:      Shawn Guo <shawnguo@kernel.org>
4785 L:      dri-devel@lists.freedesktop.org
4786 S:      Maintained
4787 F:      drivers/gpu/drm/zte/
4788 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4789 T:      git git://anongit.freedesktop.org/drm/drm-misc
4790
4791 DRM PANEL DRIVERS
4792 M:      Thierry Reding <thierry.reding@gmail.com>
4793 L:      dri-devel@lists.freedesktop.org
4794 T:      git git://anongit.freedesktop.org/drm/drm-misc
4795 S:      Maintained
4796 F:      drivers/gpu/drm/drm_panel.c
4797 F:      drivers/gpu/drm/panel/
4798 F:      include/drm/drm_panel.h
4799 F:      Documentation/devicetree/bindings/display/panel/
4800
4801 DRM TINYDRM DRIVERS
4802 M:      Noralf Trønnes <noralf@tronnes.org>
4803 W:      https://github.com/notro/tinydrm/wiki/Development
4804 T:      git git://anongit.freedesktop.org/drm/drm-misc
4805 S:      Maintained
4806 F:      drivers/gpu/drm/tinydrm/
4807 F:      include/drm/tinydrm/
4808
4809 DSBR100 USB FM RADIO DRIVER
4810 M:      Alexey Klimov <klimov.linux@gmail.com>
4811 L:      linux-media@vger.kernel.org
4812 T:      git git://linuxtv.org/media_tree.git
4813 S:      Maintained
4814 F:      drivers/media/radio/dsbr100.c
4815
4816 DSCC4 DRIVER
4817 M:      Francois Romieu <romieu@fr.zoreil.com>
4818 L:      netdev@vger.kernel.org
4819 S:      Maintained
4820 F:      drivers/net/wan/dscc4.c
4821
4822 DT3155 MEDIA DRIVER
4823 M:      Hans Verkuil <hverkuil@xs4all.nl>
4824 L:      linux-media@vger.kernel.org
4825 T:      git git://linuxtv.org/media_tree.git
4826 W:      https://linuxtv.org
4827 S:      Odd Fixes
4828 F:      drivers/media/pci/dt3155/
4829
4830 DVB_USB_AF9015 MEDIA DRIVER
4831 M:      Antti Palosaari <crope@iki.fi>
4832 L:      linux-media@vger.kernel.org
4833 W:      https://linuxtv.org
4834 W:      http://palosaari.fi/linux/
4835 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4836 T:      git git://linuxtv.org/anttip/media_tree.git
4837 S:      Maintained
4838 F:      drivers/media/usb/dvb-usb-v2/af9015*
4839
4840 DVB_USB_AF9035 MEDIA DRIVER
4841 M:      Antti Palosaari <crope@iki.fi>
4842 L:      linux-media@vger.kernel.org
4843 W:      https://linuxtv.org
4844 W:      http://palosaari.fi/linux/
4845 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4846 T:      git git://linuxtv.org/anttip/media_tree.git
4847 S:      Maintained
4848 F:      drivers/media/usb/dvb-usb-v2/af9035*
4849
4850 DVB_USB_ANYSEE MEDIA DRIVER
4851 M:      Antti Palosaari <crope@iki.fi>
4852 L:      linux-media@vger.kernel.org
4853 W:      https://linuxtv.org
4854 W:      http://palosaari.fi/linux/
4855 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4856 T:      git git://linuxtv.org/anttip/media_tree.git
4857 S:      Maintained
4858 F:      drivers/media/usb/dvb-usb-v2/anysee*
4859
4860 DVB_USB_AU6610 MEDIA DRIVER
4861 M:      Antti Palosaari <crope@iki.fi>
4862 L:      linux-media@vger.kernel.org
4863 W:      https://linuxtv.org
4864 W:      http://palosaari.fi/linux/
4865 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4866 T:      git git://linuxtv.org/anttip/media_tree.git
4867 S:      Maintained
4868 F:      drivers/media/usb/dvb-usb-v2/au6610*
4869
4870 DVB_USB_CE6230 MEDIA DRIVER
4871 M:      Antti Palosaari <crope@iki.fi>
4872 L:      linux-media@vger.kernel.org
4873 W:      https://linuxtv.org
4874 W:      http://palosaari.fi/linux/
4875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4876 T:      git git://linuxtv.org/anttip/media_tree.git
4877 S:      Maintained
4878 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4879
4880 DVB_USB_CXUSB MEDIA DRIVER
4881 M:      Michael Krufky <mkrufky@linuxtv.org>
4882 L:      linux-media@vger.kernel.org
4883 W:      https://linuxtv.org
4884 W:      http://github.com/mkrufky
4885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4886 T:      git git://linuxtv.org/media_tree.git
4887 S:      Maintained
4888 F:      drivers/media/usb/dvb-usb/cxusb*
4889
4890 DVB_USB_EC168 MEDIA DRIVER
4891 M:      Antti Palosaari <crope@iki.fi>
4892 L:      linux-media@vger.kernel.org
4893 W:      https://linuxtv.org
4894 W:      http://palosaari.fi/linux/
4895 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4896 T:      git git://linuxtv.org/anttip/media_tree.git
4897 S:      Maintained
4898 F:      drivers/media/usb/dvb-usb-v2/ec168*
4899
4900 DVB_USB_GL861 MEDIA DRIVER
4901 M:      Antti Palosaari <crope@iki.fi>
4902 L:      linux-media@vger.kernel.org
4903 W:      https://linuxtv.org
4904 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4905 T:      git git://linuxtv.org/anttip/media_tree.git
4906 S:      Maintained
4907 F:      drivers/media/usb/dvb-usb-v2/gl861*
4908
4909 DVB_USB_MXL111SF MEDIA DRIVER
4910 M:      Michael Krufky <mkrufky@linuxtv.org>
4911 L:      linux-media@vger.kernel.org
4912 W:      https://linuxtv.org
4913 W:      http://github.com/mkrufky
4914 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4915 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4916 S:      Maintained
4917 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4918
4919 DVB_USB_RTL28XXU MEDIA DRIVER
4920 M:      Antti Palosaari <crope@iki.fi>
4921 L:      linux-media@vger.kernel.org
4922 W:      https://linuxtv.org
4923 W:      http://palosaari.fi/linux/
4924 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4925 T:      git git://linuxtv.org/anttip/media_tree.git
4926 S:      Maintained
4927 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4928
4929 DVB_USB_V2 MEDIA DRIVER
4930 M:      Antti Palosaari <crope@iki.fi>
4931 L:      linux-media@vger.kernel.org
4932 W:      https://linuxtv.org
4933 W:      http://palosaari.fi/linux/
4934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4935 T:      git git://linuxtv.org/anttip/media_tree.git
4936 S:      Maintained
4937 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4938 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4939
4940 DYNAMIC DEBUG
4941 M:      Jason Baron <jbaron@akamai.com>
4942 S:      Maintained
4943 F:      lib/dynamic_debug.c
4944 F:      include/linux/dynamic_debug.h
4945
4946 DZ DECSTATION DZ11 SERIAL DRIVER
4947 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4948 S:      Maintained
4949 F:      drivers/tty/serial/dz.*
4950
4951 E3X0 POWER BUTTON DRIVER
4952 M:      Moritz Fischer <moritz.fischer@ettus.com>
4953 L:      usrp-users@lists.ettus.com
4954 W:      http://www.ettus.com
4955 S:      Supported
4956 F:      drivers/input/misc/e3x0-button.c
4957 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4958
4959 E4000 MEDIA DRIVER
4960 M:      Antti Palosaari <crope@iki.fi>
4961 L:      linux-media@vger.kernel.org
4962 W:      https://linuxtv.org
4963 W:      http://palosaari.fi/linux/
4964 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4965 T:      git git://linuxtv.org/anttip/media_tree.git
4966 S:      Maintained
4967 F:      drivers/media/tuners/e4000*
4968
4969 EATA ISA/EISA/PCI SCSI DRIVER
4970 M:      Dario Ballabio <ballabio_dario@emc.com>
4971 L:      linux-scsi@vger.kernel.org
4972 S:      Maintained
4973 F:      drivers/scsi/eata.c
4974
4975 EC100 MEDIA DRIVER
4976 M:      Antti Palosaari <crope@iki.fi>
4977 L:      linux-media@vger.kernel.org
4978 W:      https://linuxtv.org
4979 W:      http://palosaari.fi/linux/
4980 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4981 T:      git git://linuxtv.org/anttip/media_tree.git
4982 S:      Maintained
4983 F:      drivers/media/dvb-frontends/ec100*
4984
4985 ECRYPT FILE SYSTEM
4986 M:      Tyler Hicks <tyhicks@canonical.com>
4987 L:      ecryptfs@vger.kernel.org
4988 W:      http://ecryptfs.org
4989 W:      https://launchpad.net/ecryptfs
4990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4991 S:      Supported
4992 F:      Documentation/filesystems/ecryptfs.txt
4993 F:      fs/ecryptfs/
4994
4995 EDAC-AMD64
4996 M:      Borislav Petkov <bp@alien8.de>
4997 L:      linux-edac@vger.kernel.org
4998 S:      Maintained
4999 F:      drivers/edac/amd64_edac*
5000
5001 EDAC-CALXEDA
5002 M:      Robert Richter <rric@kernel.org>
5003 L:      linux-edac@vger.kernel.org
5004 S:      Maintained
5005 F:      drivers/edac/highbank*
5006
5007 EDAC-CAVIUM OCTEON
5008 M:      Ralf Baechle <ralf@linux-mips.org>
5009 M:      David Daney <david.daney@cavium.com>
5010 L:      linux-edac@vger.kernel.org
5011 L:      linux-mips@linux-mips.org
5012 S:      Supported
5013 F:      drivers/edac/octeon_edac*
5014
5015 EDAC-CAVIUM THUNDERX
5016 M:      David Daney <david.daney@cavium.com>
5017 M:      Jan Glauber <jglauber@cavium.com>
5018 L:      linux-edac@vger.kernel.org
5019 S:      Supported
5020 F:      drivers/edac/thunderx_edac*
5021
5022 EDAC-CORE
5023 M:      Borislav Petkov <bp@alien8.de>
5024 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5025 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5026 L:      linux-edac@vger.kernel.org
5027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5029 S:      Supported
5030 F:      Documentation/admin-guide/ras.rst
5031 F:      Documentation/driver-api/edac.rst
5032 F:      drivers/edac/
5033 F:      include/linux/edac.h
5034
5035 EDAC-E752X
5036 M:      Mark Gross <mark.gross@intel.com>
5037 L:      linux-edac@vger.kernel.org
5038 S:      Maintained
5039 F:      drivers/edac/e752x_edac.c
5040
5041 EDAC-E7XXX
5042 L:      linux-edac@vger.kernel.org
5043 S:      Maintained
5044 F:      drivers/edac/e7xxx_edac.c
5045
5046 EDAC-FSL_DDR
5047 M:      York Sun <york.sun@nxp.com>
5048 L:      linux-edac@vger.kernel.org
5049 S:      Maintained
5050 F:      drivers/edac/fsl_ddr_edac.*
5051
5052 EDAC-GHES
5053 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5054 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5055 L:      linux-edac@vger.kernel.org
5056 S:      Maintained
5057 F:      drivers/edac/ghes_edac.c
5058
5059 EDAC-I3000
5060 L:      linux-edac@vger.kernel.org
5061 S:      Orphan
5062 F:      drivers/edac/i3000_edac.c
5063
5064 EDAC-I5000
5065 L:      linux-edac@vger.kernel.org
5066 S:      Maintained
5067 F:      drivers/edac/i5000_edac.c
5068
5069 EDAC-I5400
5070 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5071 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5072 L:      linux-edac@vger.kernel.org
5073 S:      Maintained
5074 F:      drivers/edac/i5400_edac.c
5075
5076 EDAC-I7300
5077 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5078 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5079 L:      linux-edac@vger.kernel.org
5080 S:      Maintained
5081 F:      drivers/edac/i7300_edac.c
5082
5083 EDAC-I7CORE
5084 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5085 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5086 L:      linux-edac@vger.kernel.org
5087 S:      Maintained
5088 F:      drivers/edac/i7core_edac.c
5089
5090 EDAC-I82443BXGX
5091 M:      Tim Small <tim@buttersideup.com>
5092 L:      linux-edac@vger.kernel.org
5093 S:      Maintained
5094 F:      drivers/edac/i82443bxgx_edac.c
5095
5096 EDAC-I82975X
5097 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5098 M:      "Arvind R." <arvino55@gmail.com>
5099 L:      linux-edac@vger.kernel.org
5100 S:      Maintained
5101 F:      drivers/edac/i82975x_edac.c
5102
5103 EDAC-IE31200
5104 M:      Jason Baron <jbaron@akamai.com>
5105 L:      linux-edac@vger.kernel.org
5106 S:      Maintained
5107 F:      drivers/edac/ie31200_edac.c
5108
5109 EDAC-MPC85XX
5110 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5111 L:      linux-edac@vger.kernel.org
5112 S:      Maintained
5113 F:      drivers/edac/mpc85xx_edac.[ch]
5114
5115 EDAC-PASEMI
5116 M:      Egor Martovetsky <egor@pasemi.com>
5117 L:      linux-edac@vger.kernel.org
5118 S:      Maintained
5119 F:      drivers/edac/pasemi_edac.c
5120
5121 EDAC-PND2
5122 M:      Tony Luck <tony.luck@intel.com>
5123 L:      linux-edac@vger.kernel.org
5124 S:      Maintained
5125 F:      drivers/edac/pnd2_edac.[ch]
5126
5127 EDAC-R82600
5128 M:      Tim Small <tim@buttersideup.com>
5129 L:      linux-edac@vger.kernel.org
5130 S:      Maintained
5131 F:      drivers/edac/r82600_edac.c
5132
5133 EDAC-SBRIDGE
5134 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5135 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5136 L:      linux-edac@vger.kernel.org
5137 S:      Maintained
5138 F:      drivers/edac/sb_edac.c
5139
5140 EDAC-SKYLAKE
5141 M:      Tony Luck <tony.luck@intel.com>
5142 L:      linux-edac@vger.kernel.org
5143 S:      Maintained
5144 F:      drivers/edac/skx_edac.c
5145
5146 EDIROL UA-101/UA-1000 DRIVER
5147 M:      Clemens Ladisch <clemens@ladisch.de>
5148 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5149 T:      git git://git.alsa-project.org/alsa-kernel.git
5150 S:      Maintained
5151 F:      sound/usb/misc/ua101.c
5152
5153 EFI TEST DRIVER
5154 L:      linux-efi@vger.kernel.org
5155 M:      Ivan Hu <ivan.hu@canonical.com>
5156 M:      Matt Fleming <matt@codeblueprint.co.uk>
5157 S:      Maintained
5158 F:      drivers/firmware/efi/test/
5159
5160 EFI VARIABLE FILESYSTEM
5161 M:      Matthew Garrett <matthew.garrett@nebula.com>
5162 M:      Jeremy Kerr <jk@ozlabs.org>
5163 M:      Matt Fleming <matt@codeblueprint.co.uk>
5164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5165 L:      linux-efi@vger.kernel.org
5166 S:      Maintained
5167 F:      fs/efivarfs/
5168
5169 EFIFB FRAMEBUFFER DRIVER
5170 L:      linux-fbdev@vger.kernel.org
5171 M:      Peter Jones <pjones@redhat.com>
5172 S:      Maintained
5173 F:      drivers/video/fbdev/efifb.c
5174
5175 EFS FILESYSTEM
5176 W:      http://aeschi.ch.eu.org/efs/
5177 S:      Orphan
5178 F:      fs/efs/
5179
5180 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5181 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5182 L:      netdev@vger.kernel.org
5183 S:      Maintained
5184 F:      drivers/net/ethernet/ibm/ehea/
5185
5186 EM28XX VIDEO4LINUX DRIVER
5187 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5188 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5189 L:      linux-media@vger.kernel.org
5190 W:      https://linuxtv.org
5191 T:      git git://linuxtv.org/media_tree.git
5192 S:      Maintained
5193 F:      drivers/media/usb/em28xx/
5194 F:      Documentation/media/v4l-drivers/em28xx*
5195
5196 EMBEDDED LINUX
5197 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5198 M:      Matt Mackall <mpm@selenic.com>
5199 M:      David Woodhouse <dwmw2@infradead.org>
5200 L:      linux-embedded@vger.kernel.org
5201 S:      Maintained
5202
5203 Emulex 10Gbps iSCSI - OneConnect DRIVER
5204 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5205 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5206 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5207 L:      linux-scsi@vger.kernel.org
5208 W:      http://www.broadcom.com
5209 S:      Supported
5210 F:      drivers/scsi/be2iscsi/
5211
5212 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5213 M:      Sathya Perla <sathya.perla@broadcom.com>
5214 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5215 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5216 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5217 L:      netdev@vger.kernel.org
5218 W:      http://www.emulex.com
5219 S:      Supported
5220 F:      drivers/net/ethernet/emulex/benet/
5221
5222 EMULEX ONECONNECT ROCE DRIVER
5223 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5224 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5225 L:      linux-rdma@vger.kernel.org
5226 W:      http://www.broadcom.com
5227 S:      Odd Fixes
5228 F:      drivers/infiniband/hw/ocrdma/
5229 F:      include/uapi/rdma/ocrdma-abi.h
5230
5231 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5232 M:      James Smart <james.smart@broadcom.com>
5233 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5234 L:      linux-scsi@vger.kernel.org
5235 W:      http://www.broadcom.com
5236 S:      Supported
5237 F:      drivers/scsi/lpfc/
5238
5239 ENE CB710 FLASH CARD READER DRIVER
5240 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5241 S:      Maintained
5242 F:      drivers/misc/cb710/
5243 F:      drivers/mmc/host/cb710-mmc.*
5244 F:      include/linux/cb710.h
5245
5246 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5247 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5248 S:      Maintained
5249 F:      drivers/media/rc/ene_ir.*
5250
5251 EPSON S1D13XXX FRAMEBUFFER DRIVER
5252 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5253 S:      Maintained
5254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5255 F:      drivers/video/fbdev/s1d13xxxfb.c
5256 F:      include/video/s1d13xxxfb.h
5257
5258 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5259 M:      Jeff Layton <jlayton@kernel.org>
5260 S:      Maintained
5261 F:      lib/errseq.c
5262 F:      include/linux/errseq.h
5263
5264 ET131X NETWORK DRIVER
5265 M:      Mark Einon <mark.einon@gmail.com>
5266 S:      Odd Fixes
5267 F:      drivers/net/ethernet/agere/
5268
5269 ETHERNET BRIDGE
5270 M:      Stephen Hemminger <stephen@networkplumber.org>
5271 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5272 L:      netdev@vger.kernel.org
5273 W:      http://www.linuxfoundation.org/en/Net:Bridge
5274 S:      Maintained
5275 F:      include/linux/netfilter_bridge/
5276 F:      net/bridge/
5277
5278 ETHERNET PHY LIBRARY
5279 M:      Andrew Lunn <andrew@lunn.ch>
5280 M:      Florian Fainelli <f.fainelli@gmail.com>
5281 L:      netdev@vger.kernel.org
5282 S:      Maintained
5283 F:      Documentation/ABI/testing/sysfs-bus-mdio
5284 F:      Documentation/devicetree/bindings/net/mdio*
5285 F:      Documentation/networking/phy.txt
5286 F:      drivers/net/phy/
5287 F:      drivers/of/of_mdio.c
5288 F:      drivers/of/of_net.c
5289 F:      include/linux/*mdio*.h
5290 F:      include/linux/of_net.h
5291 F:      include/linux/phy.h
5292 F:      include/linux/phy_fixed.h
5293 F:      include/linux/platform_data/mdio-gpio.h
5294 F:      include/linux/platform_data/mdio-bcm-unimac.h
5295 F:      include/trace/events/mdio.h
5296 F:      include/uapi/linux/mdio.h
5297 F:      include/uapi/linux/mii.h
5298
5299 EXT2 FILE SYSTEM
5300 M:      Jan Kara <jack@suse.com>
5301 L:      linux-ext4@vger.kernel.org
5302 S:      Maintained
5303 F:      Documentation/filesystems/ext2.txt
5304 F:      fs/ext2/
5305 F:      include/linux/ext2*
5306
5307 EXT4 FILE SYSTEM
5308 M:      "Theodore Ts'o" <tytso@mit.edu>
5309 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5310 L:      linux-ext4@vger.kernel.org
5311 W:      http://ext4.wiki.kernel.org
5312 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5314 S:      Maintained
5315 F:      Documentation/filesystems/ext4.txt
5316 F:      fs/ext4/
5317
5318 Extended Verification Module (EVM)
5319 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5320 L:      linux-integrity@vger.kernel.org
5321 S:      Supported
5322 F:      security/integrity/evm/
5323
5324 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5325 M:      Matt Fleming <matt@codeblueprint.co.uk>
5326 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5327 L:      linux-efi@vger.kernel.org
5328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5329 S:      Maintained
5330 F:      Documentation/efi-stub.txt
5331 F:      arch/*/kernel/efi.c
5332 F:      arch/x86/boot/compressed/eboot.[ch]
5333 F:      arch/*/include/asm/efi.h
5334 F:      arch/x86/platform/efi/
5335 F:      drivers/firmware/efi/
5336 F:      include/linux/efi*.h
5337 F:      arch/arm/boot/compressed/efi-header.S
5338 F:      arch/arm64/kernel/efi-entry.S
5339
5340 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5341 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5342 M:      Chanwoo Choi <cw00.choi@samsung.com>
5343 L:      linux-kernel@vger.kernel.org
5344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5345 S:      Maintained
5346 F:      drivers/extcon/
5347 F:      include/linux/extcon/
5348 F:      include/linux/extcon.h
5349 F:      Documentation/extcon/
5350 F:      Documentation/devicetree/bindings/extcon/
5351
5352 EXYNOS DP DRIVER
5353 M:      Jingoo Han <jingoohan1@gmail.com>
5354 L:      dri-devel@lists.freedesktop.org
5355 S:      Maintained
5356 F:      drivers/gpu/drm/exynos/exynos_dp*
5357
5358 EXYNOS SYSMMU (IOMMU) driver
5359 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5360 L:      iommu@lists.linux-foundation.org
5361 S:      Maintained
5362 F:      drivers/iommu/exynos-iommu.c
5363
5364 EZchip NPS platform support
5365 M:      Elad Kanfi <eladkan@mellanox.com>
5366 M:      Vineet Gupta <vgupta@synopsys.com>
5367 S:      Supported
5368 F:      arch/arc/plat-eznps
5369 F:      arch/arc/boot/dts/eznps.dts
5370
5371 F2FS FILE SYSTEM
5372 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5373 M:      Chao Yu <yuchao0@huawei.com>
5374 L:      linux-f2fs-devel@lists.sourceforge.net
5375 W:      https://f2fs.wiki.kernel.org/
5376 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5377 S:      Maintained
5378 F:      Documentation/filesystems/f2fs.txt
5379 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5380 F:      fs/f2fs/
5381 F:      include/linux/f2fs_fs.h
5382 F:      include/trace/events/f2fs.h
5383
5384 F71805F HARDWARE MONITORING DRIVER
5385 M:      Jean Delvare <jdelvare@suse.com>
5386 L:      linux-hwmon@vger.kernel.org
5387 S:      Maintained
5388 F:      Documentation/hwmon/f71805f
5389 F:      drivers/hwmon/f71805f.c
5390
5391 FANOTIFY
5392 M:      Jan Kara <jack@suse.cz>
5393 R:      Amir Goldstein <amir73il@gmail.com>
5394 L:      linux-fsdevel@vger.kernel.org
5395 S:      Maintained
5396 F:      fs/notify/fanotify/
5397 F:      include/linux/fanotify.h
5398 F:      include/uapi/linux/fanotify.h
5399
5400 FARSYNC SYNCHRONOUS DRIVER
5401 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5402 W:      http://www.farsite.co.uk/
5403 S:      Supported
5404 F:      drivers/net/wan/farsync.*
5405
5406 FAULT INJECTION SUPPORT
5407 M:      Akinobu Mita <akinobu.mita@gmail.com>
5408 S:      Supported
5409 F:      Documentation/fault-injection/
5410 F:      lib/fault-inject.c
5411
5412 FBTFT Framebuffer drivers
5413 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5414 S:      Maintained
5415 F:      drivers/staging/fbtft/
5416
5417 FC0011 TUNER DRIVER
5418 M:      Michael Buesch <m@bues.ch>
5419 L:      linux-media@vger.kernel.org
5420 S:      Maintained
5421 F:      drivers/media/tuners/fc0011.h
5422 F:      drivers/media/tuners/fc0011.c
5423
5424 FC2580 MEDIA DRIVER
5425 M:      Antti Palosaari <crope@iki.fi>
5426 L:      linux-media@vger.kernel.org
5427 W:      https://linuxtv.org
5428 W:      http://palosaari.fi/linux/
5429 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5430 T:      git git://linuxtv.org/anttip/media_tree.git
5431 S:      Maintained
5432 F:      drivers/media/tuners/fc2580*
5433
5434 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5435 M:      Johannes Thumshirn <jth@kernel.org>
5436 L:      linux-scsi@vger.kernel.org
5437 W:      www.Open-FCoE.org
5438 S:      Supported
5439 F:      drivers/scsi/libfc/
5440 F:      drivers/scsi/fcoe/
5441 F:      include/scsi/fc/
5442 F:      include/scsi/libfc.h
5443 F:      include/scsi/libfcoe.h
5444 F:      include/uapi/scsi/fc/
5445
5446 FILE LOCKING (flock() and fcntl()/lockf())
5447 M:      Jeff Layton <jlayton@kernel.org>
5448 M:      "J. Bruce Fields" <bfields@fieldses.org>
5449 L:      linux-fsdevel@vger.kernel.org
5450 S:      Maintained
5451 F:      include/linux/fcntl.h
5452 F:      include/uapi/linux/fcntl.h
5453 F:      fs/fcntl.c
5454 F:      fs/locks.c
5455
5456 FILESYSTEMS (VFS and infrastructure)
5457 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5458 L:      linux-fsdevel@vger.kernel.org
5459 S:      Maintained
5460 F:      fs/*
5461 F:      include/linux/fs.h
5462 F:      include/uapi/linux/fs.h
5463
5464 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5465 M:      Riku Voipio <riku.voipio@iki.fi>
5466 L:      linux-hwmon@vger.kernel.org
5467 S:      Maintained
5468 F:      drivers/hwmon/f75375s.c
5469 F:      include/linux/f75375s.h
5470
5471 FIREWIRE AUDIO DRIVERS
5472 M:      Clemens Ladisch <clemens@ladisch.de>
5473 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5474 T:      git git://git.alsa-project.org/alsa-kernel.git
5475 S:      Maintained
5476 F:      sound/firewire/
5477
5478 FIREWIRE MEDIA DRIVERS (firedtv)
5479 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5480 L:      linux-media@vger.kernel.org
5481 L:      linux1394-devel@lists.sourceforge.net
5482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5483 S:      Maintained
5484 F:      drivers/media/firewire/
5485
5486 FIREWIRE SBP-2 TARGET
5487 M:      Chris Boot <bootc@bootc.net>
5488 L:      linux-scsi@vger.kernel.org
5489 L:      target-devel@vger.kernel.org
5490 L:      linux1394-devel@lists.sourceforge.net
5491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5492 S:      Maintained
5493 F:      drivers/target/sbp/
5494
5495 FIREWIRE SUBSYSTEM
5496 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5497 L:      linux1394-devel@lists.sourceforge.net
5498 W:      http://ieee1394.wiki.kernel.org/
5499 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5500 S:      Maintained
5501 F:      drivers/firewire/
5502 F:      include/linux/firewire.h
5503 F:      include/uapi/linux/firewire*.h
5504 F:      tools/firewire/
5505
5506 FIRMWARE LOADER (request_firmware)
5507 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5508 L:      linux-kernel@vger.kernel.org
5509 S:      Maintained
5510 F:      Documentation/firmware_class/
5511 F:      drivers/base/firmware*.c
5512 F:      include/linux/firmware.h
5513
5514 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5515 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5516 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5517 S:      Maintained
5518 F:      drivers/block/rsxx/
5519
5520 FLOPPY DRIVER
5521 M:      Jiri Kosina <jikos@kernel.org>
5522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5523 S:      Odd fixes
5524 F:      drivers/block/floppy.c
5525
5526 FMC SUBSYSTEM
5527 M:      Alessandro Rubini <rubini@gnudd.com>
5528 W:      http://www.ohwr.org/projects/fmc-bus
5529 S:      Supported
5530 F:      drivers/fmc/
5531 F:      include/linux/fmc*.h
5532 F:      include/linux/ipmi-fru.h
5533 K:      fmc_d.*register
5534
5535 FPGA MANAGER FRAMEWORK
5536 M:      Alan Tull <atull@kernel.org>
5537 M:      Moritz Fischer <mdf@kernel.org>
5538 L:      linux-fpga@vger.kernel.org
5539 S:      Maintained
5540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5541 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5542 F:      Documentation/fpga/
5543 F:      Documentation/devicetree/bindings/fpga/
5544 F:      drivers/fpga/
5545 F:      include/linux/fpga/
5546 W:      http://www.rocketboards.org
5547
5548 FPU EMULATOR
5549 M:      Bill Metzenthen <billm@melbpc.org.au>
5550 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5551 S:      Maintained
5552 F:      arch/x86/math-emu/
5553
5554 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5555 L:      netdev@vger.kernel.org
5556 S:      Orphan
5557 F:      drivers/net/wan/dlci.c
5558 F:      drivers/net/wan/sdla.c
5559
5560 FRAMEBUFFER LAYER
5561 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5562 L:      dri-devel@lists.freedesktop.org
5563 L:      linux-fbdev@vger.kernel.org
5564 T:      git git://github.com/bzolnier/linux.git
5565 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5566 S:      Maintained
5567 F:      Documentation/fb/
5568 F:      drivers/video/
5569 F:      include/video/
5570 F:      include/linux/fb.h
5571 F:      include/uapi/video/
5572 F:      include/uapi/linux/fb.h
5573
5574 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5575 M:      Horia Geantă <horia.geanta@nxp.com>
5576 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5577 L:      linux-crypto@vger.kernel.org
5578 S:      Maintained
5579 F:      drivers/crypto/caam/
5580 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5581
5582 FREESCALE DIU FRAMEBUFFER DRIVER
5583 M:      Timur Tabi <timur@tabi.org>
5584 L:      linux-fbdev@vger.kernel.org
5585 S:      Maintained
5586 F:      drivers/video/fbdev/fsl-diu-fb.*
5587
5588 FREESCALE DMA DRIVER
5589 M:      Li Yang <leoyang.li@nxp.com>
5590 M:      Zhang Wei <zw@zh-kernel.org>
5591 L:      linuxppc-dev@lists.ozlabs.org
5592 S:      Maintained
5593 F:      drivers/dma/fsldma.*
5594
5595 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5596 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5597 L:      netdev@vger.kernel.org
5598 S:      Maintained
5599 F:      drivers/net/ethernet/freescale/gianfar*
5600 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5601 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5602
5603 FREESCALE GPMI NAND DRIVER
5604 M:      Han Xu <han.xu@nxp.com>
5605 L:      linux-mtd@lists.infradead.org
5606 S:      Maintained
5607 F:      drivers/mtd/nand/gpmi-nand/*
5608
5609 FREESCALE I2C CPM DRIVER
5610 M:      Jochen Friedrich <jochen@scram.de>
5611 L:      linuxppc-dev@lists.ozlabs.org
5612 L:      linux-i2c@vger.kernel.org
5613 S:      Maintained
5614 F:      drivers/i2c/busses/i2c-cpm.c
5615
5616 FREESCALE IMX / MXC FEC DRIVER
5617 M:      Fugang Duan <fugang.duan@nxp.com>
5618 L:      netdev@vger.kernel.org
5619 S:      Maintained
5620 F:      drivers/net/ethernet/freescale/fec_main.c
5621 F:      drivers/net/ethernet/freescale/fec_ptp.c
5622 F:      drivers/net/ethernet/freescale/fec.h
5623 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5624
5625 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5626 M:      Sascha Hauer <kernel@pengutronix.de>
5627 L:      linux-fbdev@vger.kernel.org
5628 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5629 S:      Maintained
5630 F:      include/linux/platform_data/video-imxfb.h
5631 F:      drivers/video/fbdev/imxfb.c
5632
5633 FREESCALE QORIQ DPAA ETHERNET DRIVER
5634 M:      Madalin Bucur <madalin.bucur@nxp.com>
5635 L:      netdev@vger.kernel.org
5636 S:      Maintained
5637 F:      drivers/net/ethernet/freescale/dpaa
5638
5639 FREESCALE QORIQ DPAA FMAN DRIVER
5640 M:      Madalin Bucur <madalin.bucur@nxp.com>
5641 L:      netdev@vger.kernel.org
5642 S:      Maintained
5643 F:      drivers/net/ethernet/freescale/fman
5644 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5645
5646 FREESCALE QUAD SPI DRIVER
5647 M:      Han Xu <han.xu@nxp.com>
5648 L:      linux-mtd@lists.infradead.org
5649 S:      Maintained
5650 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5651
5652 FREESCALE QUICC ENGINE LIBRARY
5653 M:      Qiang Zhao <qiang.zhao@nxp.com>
5654 L:      linuxppc-dev@lists.ozlabs.org
5655 S:      Maintained
5656 F:      drivers/soc/fsl/qe/
5657 F:      include/soc/fsl/*qe*.h
5658 F:      include/soc/fsl/*ucc*.h
5659
5660 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5661 M:      Li Yang <leoyang.li@nxp.com>
5662 L:      netdev@vger.kernel.org
5663 L:      linuxppc-dev@lists.ozlabs.org
5664 S:      Maintained
5665 F:      drivers/net/ethernet/freescale/ucc_geth*
5666
5667 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5668 M:      Zhao Qiang <qiang.zhao@nxp.com>
5669 L:      netdev@vger.kernel.org
5670 L:      linuxppc-dev@lists.ozlabs.org
5671 S:      Maintained
5672 F:      drivers/net/wan/fsl_ucc_hdlc*
5673
5674 FREESCALE QUICC ENGINE UCC UART DRIVER
5675 M:      Timur Tabi <timur@tabi.org>
5676 L:      linuxppc-dev@lists.ozlabs.org
5677 S:      Maintained
5678 F:      drivers/tty/serial/ucc_uart.c
5679
5680 FREESCALE SOC DRIVERS
5681 M:      Li Yang <leoyang.li@nxp.com>
5682 L:      linuxppc-dev@lists.ozlabs.org
5683 L:      linux-arm-kernel@lists.infradead.org
5684 S:      Maintained
5685 F:      Documentation/devicetree/bindings/soc/fsl/
5686 F:      drivers/soc/fsl/
5687 F:      include/linux/fsl/
5688
5689 FREESCALE SOC FS_ENET DRIVER
5690 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5691 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5692 L:      linuxppc-dev@lists.ozlabs.org
5693 L:      netdev@vger.kernel.org
5694 S:      Maintained
5695 F:      drivers/net/ethernet/freescale/fs_enet/
5696 F:      include/linux/fs_enet_pd.h
5697
5698 FREESCALE SOC SOUND DRIVERS
5699 M:      Timur Tabi <timur@tabi.org>
5700 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5701 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5702 R:      Fabio Estevam <fabio.estevam@nxp.com>
5703 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5704 L:      linuxppc-dev@lists.ozlabs.org
5705 S:      Maintained
5706 F:      sound/soc/fsl/fsl*
5707 F:      sound/soc/fsl/imx*
5708 F:      sound/soc/fsl/mpc8610_hpcd.c
5709
5710 FREESCALE USB PERIPHERAL DRIVERS
5711 M:      Li Yang <leoyang.li@nxp.com>
5712 L:      linux-usb@vger.kernel.org
5713 L:      linuxppc-dev@lists.ozlabs.org
5714 S:      Maintained
5715 F:      drivers/usb/gadget/udc/fsl*
5716
5717 FREEVXFS FILESYSTEM
5718 M:      Christoph Hellwig <hch@infradead.org>
5719 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5720 S:      Maintained
5721 F:      fs/freevxfs/
5722
5723 FREEZER
5724 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5725 M:      Pavel Machek <pavel@ucw.cz>
5726 L:      linux-pm@vger.kernel.org
5727 S:      Supported
5728 F:      Documentation/power/freezing-of-tasks.txt
5729 F:      include/linux/freezer.h
5730 F:      kernel/freezer.c
5731
5732 FRONTSWAP API
5733 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5734 L:      linux-kernel@vger.kernel.org
5735 S:      Maintained
5736 F:      mm/frontswap.c
5737 F:      include/linux/frontswap.h
5738
5739 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5740 M:      David Howells <dhowells@redhat.com>
5741 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5742 S:      Supported
5743 F:      Documentation/filesystems/caching/
5744 F:      fs/fscache/
5745 F:      include/linux/fscache*.h
5746
5747 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5748 M:      Theodore Y. Ts'o <tytso@mit.edu>
5749 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5750 L:      linux-fscrypt@vger.kernel.org
5751 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5752 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5753 S:      Supported
5754 F:      fs/crypto/
5755 F:      include/linux/fscrypt*.h
5756 F:      Documentation/filesystems/fscrypt.rst
5757
5758 FUJITSU FR-V (FRV) PORT
5759 S:      Orphan
5760 F:      arch/frv/
5761
5762 FUJITSU LAPTOP EXTRAS
5763 M:      Jonathan Woithe <jwoithe@just42.net>
5764 L:      platform-driver-x86@vger.kernel.org
5765 S:      Maintained
5766 F:      drivers/platform/x86/fujitsu-laptop.c
5767
5768 FUJITSU M-5MO LS CAMERA ISP DRIVER
5769 M:      Kyungmin Park <kyungmin.park@samsung.com>
5770 M:      Heungjun Kim <riverful.kim@samsung.com>
5771 L:      linux-media@vger.kernel.org
5772 S:      Maintained
5773 F:      drivers/media/i2c/m5mols/
5774 F:      include/media/i2c/m5mols.h
5775
5776 FUJITSU TABLET EXTRAS
5777 M:      Robert Gerlach <khnz@gmx.de>
5778 L:      platform-driver-x86@vger.kernel.org
5779 S:      Maintained
5780 F:      drivers/platform/x86/fujitsu-tablet.c
5781
5782 FUSE: FILESYSTEM IN USERSPACE
5783 M:      Miklos Szeredi <miklos@szeredi.hu>
5784 L:      linux-fsdevel@vger.kernel.org
5785 W:      http://fuse.sourceforge.net/
5786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5787 S:      Maintained
5788 F:      fs/fuse/
5789 F:      include/uapi/linux/fuse.h
5790 F:      Documentation/filesystems/fuse.txt
5791
5792 FUTEX SUBSYSTEM
5793 M:      Thomas Gleixner <tglx@linutronix.de>
5794 M:      Ingo Molnar <mingo@redhat.com>
5795 R:      Peter Zijlstra <peterz@infradead.org>
5796 R:      Darren Hart <dvhart@infradead.org>
5797 L:      linux-kernel@vger.kernel.org
5798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5799 S:      Maintained
5800 F:      kernel/futex.c
5801 F:      kernel/futex_compat.c
5802 F:      include/asm-generic/futex.h
5803 F:      include/linux/futex.h
5804 F:      include/uapi/linux/futex.h
5805 F:      tools/testing/selftests/futex/
5806 F:      tools/perf/bench/futex*
5807 F:      Documentation/*futex*
5808
5809 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5810 M:      Rik Faith <faith@cs.unc.edu>
5811 L:      linux-scsi@vger.kernel.org
5812 S:      Odd Fixes (e.g., new signatures)
5813 F:      drivers/scsi/fdomain.*
5814
5815 GCC PLUGINS
5816 M:      Kees Cook <keescook@chromium.org>
5817 R:      Emese Revfy <re.emese@gmail.com>
5818 L:      kernel-hardening@lists.openwall.com
5819 S:      Maintained
5820 F:      scripts/gcc-plugins/
5821 F:      scripts/gcc-plugin.sh
5822 F:      scripts/Makefile.gcc-plugins
5823 F:      Documentation/gcc-plugins.txt
5824
5825 GCOV BASED KERNEL PROFILING
5826 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5827 S:      Maintained
5828 F:      kernel/gcov/
5829 F:      Documentation/dev-tools/gcov.rst
5830
5831 GDB KERNEL DEBUGGING HELPER SCRIPTS
5832 M:      Jan Kiszka <jan.kiszka@siemens.com>
5833 M:      Kieran Bingham <kieran@bingham.xyz>
5834 S:      Supported
5835 F:      scripts/gdb/
5836
5837 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5838 M:      Achim Leubner <achim_leubner@adaptec.com>
5839 L:      linux-scsi@vger.kernel.org
5840 W:      http://www.icp-vortex.com/
5841 S:      Supported
5842 F:      drivers/scsi/gdt*
5843
5844 GEMTEK FM RADIO RECEIVER DRIVER
5845 M:      Hans Verkuil <hverkuil@xs4all.nl>
5846 L:      linux-media@vger.kernel.org
5847 T:      git git://linuxtv.org/media_tree.git
5848 W:      https://linuxtv.org
5849 S:      Maintained
5850 F:      drivers/media/radio/radio-gemtek*
5851
5852 GENERIC GPIO I2C DRIVER
5853 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5854 S:      Supported
5855 F:      drivers/i2c/busses/i2c-gpio.c
5856 F:      include/linux/i2c-gpio.h
5857
5858 GENERIC GPIO I2C MULTIPLEXER DRIVER
5859 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5860 L:      linux-i2c@vger.kernel.org
5861 S:      Supported
5862 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5863 F:      include/linux/i2c-mux-gpio.h
5864 F:      Documentation/i2c/muxes/i2c-mux-gpio
5865
5866 GENERIC HDLC (WAN) DRIVERS
5867 M:      Krzysztof Halasa <khc@pm.waw.pl>
5868 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5869 S:      Maintained
5870 F:      drivers/net/wan/c101.c
5871 F:      drivers/net/wan/hd6457*
5872 F:      drivers/net/wan/hdlc*
5873 F:      drivers/net/wan/n2.c
5874 F:      drivers/net/wan/pc300too.c
5875 F:      drivers/net/wan/pci200syn.c
5876 F:      drivers/net/wan/wanxl*
5877
5878 GENERIC INCLUDE/ASM HEADER FILES
5879 M:      Arnd Bergmann <arnd@arndb.de>
5880 L:      linux-arch@vger.kernel.org
5881 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5882 S:      Maintained
5883 F:      include/asm-generic/
5884 F:      include/uapi/asm-generic/
5885
5886 GENERIC PHY FRAMEWORK
5887 M:      Kishon Vijay Abraham I <kishon@ti.com>
5888 L:      linux-kernel@vger.kernel.org
5889 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5890 S:      Supported
5891 F:      drivers/phy/
5892 F:      include/linux/phy/
5893
5894 GENERIC PM DOMAINS
5895 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5896 M:      Kevin Hilman <khilman@kernel.org>
5897 M:      Ulf Hansson <ulf.hansson@linaro.org>
5898 L:      linux-pm@vger.kernel.org
5899 S:      Supported
5900 F:      drivers/base/power/domain*.c
5901 F:      include/linux/pm_domain.h
5902 F:      Documentation/devicetree/bindings/power/power_domain.txt
5903
5904 GENERIC UIO DRIVER FOR PCI DEVICES
5905 M:      "Michael S. Tsirkin" <mst@redhat.com>
5906 L:      kvm@vger.kernel.org
5907 S:      Supported
5908 F:      drivers/uio/uio_pci_generic.c
5909
5910 GENWQE (IBM Generic Workqueue Card)
5911 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5912 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5913 S:      Supported
5914 F:      drivers/misc/genwqe/
5915
5916 GET_MAINTAINER SCRIPT
5917 M:      Joe Perches <joe@perches.com>
5918 S:      Maintained
5919 F:      scripts/get_maintainer.pl
5920
5921 GFS2 FILE SYSTEM
5922 M:      Steven Whitehouse <swhiteho@redhat.com>
5923 M:      Bob Peterson <rpeterso@redhat.com>
5924 L:      cluster-devel@redhat.com
5925 W:      http://sources.redhat.com/cluster/
5926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5927 S:      Supported
5928 F:      Documentation/filesystems/gfs2*.txt
5929 F:      fs/gfs2/
5930 F:      include/uapi/linux/gfs2_ondisk.h
5931
5932 GIGASET ISDN DRIVERS
5933 M:      Paul Bolle <pebolle@tiscali.nl>
5934 L:      gigaset307x-common@lists.sourceforge.net
5935 W:      http://gigaset307x.sourceforge.net/
5936 S:      Odd Fixes
5937 F:      Documentation/isdn/README.gigaset
5938 F:      drivers/isdn/gigaset/
5939 F:      include/uapi/linux/gigaset_dev.h
5940
5941 GO7007 MPEG CODEC
5942 M:      Hans Verkuil <hans.verkuil@cisco.com>
5943 L:      linux-media@vger.kernel.org
5944 S:      Maintained
5945 F:      drivers/media/usb/go7007/
5946
5947 GOODIX TOUCHSCREEN
5948 M:      Bastien Nocera <hadess@hadess.net>
5949 L:      linux-input@vger.kernel.org
5950 S:      Maintained
5951 F:      drivers/input/touchscreen/goodix.c
5952
5953 GPIO ACPI SUPPORT
5954 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5955 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5956 L:      linux-gpio@vger.kernel.org
5957 L:      linux-acpi@vger.kernel.org
5958 S:      Maintained
5959 F:      Documentation/acpi/gpio-properties.txt
5960 F:      drivers/gpio/gpiolib-acpi.c
5961
5962 GPIO IR Transmitter
5963 M:      Sean Young <sean@mess.org>
5964 L:      linux-media@vger.kernel.org
5965 S:      Maintained
5966 F:      drivers/media/rc/gpio-ir-tx.c
5967
5968 GPIO MOCKUP DRIVER
5969 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5970 L:      linux-gpio@vger.kernel.org
5971 S:      Maintained
5972 F:      drivers/gpio/gpio-mockup.c
5973 F:      tools/testing/selftests/gpio/
5974
5975 GPIO SUBSYSTEM
5976 M:      Linus Walleij <linus.walleij@linaro.org>
5977 L:      linux-gpio@vger.kernel.org
5978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5979 S:      Maintained
5980 F:      Documentation/devicetree/bindings/gpio/
5981 F:      Documentation/gpio/
5982 F:      Documentation/ABI/testing/gpio-cdev
5983 F:      Documentation/ABI/obsolete/sysfs-gpio
5984 F:      drivers/gpio/
5985 F:      include/linux/gpio/
5986 F:      include/linux/gpio.h
5987 F:      include/asm-generic/gpio.h
5988 F:      include/uapi/linux/gpio.h
5989 F:      tools/gpio/
5990
5991 GRE DEMULTIPLEXER DRIVER
5992 M:      Dmitry Kozlov <xeb@mail.ru>
5993 L:      netdev@vger.kernel.org
5994 S:      Maintained
5995 F:      net/ipv4/gre_demux.c
5996 F:      net/ipv4/gre_offload.c
5997 F:      include/net/gre.h
5998
5999 GRETH 10/100/1G Ethernet MAC device driver
6000 M:      Andreas Larsson <andreas@gaisler.com>
6001 L:      netdev@vger.kernel.org
6002 S:      Maintained
6003 F:      drivers/net/ethernet/aeroflex/
6004
6005 GREYBUS AUDIO PROTOCOLS DRIVERS
6006 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6007 M:      Mark Greer <mgreer@animalcreek.com>
6008 S:      Maintained
6009 F:      drivers/staging/greybus/audio_apbridgea.c
6010 F:      drivers/staging/greybus/audio_apbridgea.h
6011 F:      drivers/staging/greybus/audio_codec.c
6012 F:      drivers/staging/greybus/audio_codec.h
6013 F:      drivers/staging/greybus/audio_gb.c
6014 F:      drivers/staging/greybus/audio_manager.c
6015 F:      drivers/staging/greybus/audio_manager.h
6016 F:      drivers/staging/greybus/audio_manager_module.c
6017 F:      drivers/staging/greybus/audio_manager_private.h
6018 F:      drivers/staging/greybus/audio_manager_sysfs.c
6019 F:      drivers/staging/greybus/audio_module.c
6020 F:      drivers/staging/greybus/audio_topology.c
6021
6022 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6023 M:      Viresh Kumar <vireshk@kernel.org>
6024 S:      Maintained
6025 F:      drivers/staging/greybus/authentication.c
6026 F:      drivers/staging/greybus/bootrom.c
6027 F:      drivers/staging/greybus/firmware.h
6028 F:      drivers/staging/greybus/fw-core.c
6029 F:      drivers/staging/greybus/fw-download.c
6030 F:      drivers/staging/greybus/fw-managament.c
6031 F:      drivers/staging/greybus/greybus_authentication.h
6032 F:      drivers/staging/greybus/greybus_firmware.h
6033 F:      drivers/staging/greybus/hid.c
6034 F:      drivers/staging/greybus/i2c.c
6035 F:      drivers/staging/greybus/spi.c
6036 F:      drivers/staging/greybus/spilib.c
6037 F:      drivers/staging/greybus/spilib.h
6038
6039 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6040 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6041 S:      Maintained
6042 F:      drivers/staging/greybus/loopback.c
6043 F:      drivers/staging/greybus/timesync.c
6044 F:      drivers/staging/greybus/timesync_platform.c
6045
6046 GREYBUS PLATFORM DRIVERS
6047 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6048 S:      Maintained
6049 F:      drivers/staging/greybus/arche-platform.c
6050 F:      drivers/staging/greybus/arche-apb-ctrl.c
6051 F:      drivers/staging/greybus/arche_platform.h
6052
6053 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6054 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6055 S:      Maintained
6056 F:      drivers/staging/greybus/sdio.c
6057 F:      drivers/staging/greybus/light.c
6058 F:      drivers/staging/greybus/gpio.c
6059 F:      drivers/staging/greybus/power_supply.c
6060 F:      drivers/staging/greybus/spi.c
6061 F:      drivers/staging/greybus/spilib.c
6062
6063 GREYBUS SUBSYSTEM
6064 M:      Johan Hovold <johan@kernel.org>
6065 M:      Alex Elder <elder@kernel.org>
6066 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6067 S:      Maintained
6068 F:      drivers/staging/greybus/
6069 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6070
6071 GREYBUS UART PROTOCOLS DRIVERS
6072 M:      David Lin <dtwlin@gmail.com>
6073 S:      Maintained
6074 F:      drivers/staging/greybus/uart.c
6075 F:      drivers/staging/greybus/log.c
6076
6077 GS1662 VIDEO SERIALIZER
6078 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6079 L:      linux-media@vger.kernel.org
6080 T:      git git://linuxtv.org/media_tree.git
6081 S:      Maintained
6082 F:      drivers/media/spi/gs1662.c
6083
6084 GSPCA FINEPIX SUBDRIVER
6085 M:      Frank Zago <frank@zago.net>
6086 L:      linux-media@vger.kernel.org
6087 T:      git git://linuxtv.org/media_tree.git
6088 S:      Maintained
6089 F:      drivers/media/usb/gspca/finepix.c
6090
6091 GSPCA GL860 SUBDRIVER
6092 M:      Olivier Lorin <o.lorin@laposte.net>
6093 L:      linux-media@vger.kernel.org
6094 T:      git git://linuxtv.org/media_tree.git
6095 S:      Maintained
6096 F:      drivers/media/usb/gspca/gl860/
6097
6098 GSPCA M5602 SUBDRIVER
6099 M:      Erik Andren <erik.andren@gmail.com>
6100 L:      linux-media@vger.kernel.org
6101 T:      git git://linuxtv.org/media_tree.git
6102 S:      Maintained
6103 F:      drivers/media/usb/gspca/m5602/
6104
6105 GSPCA PAC207 SONIXB SUBDRIVER
6106 M:      Hans Verkuil <hverkuil@xs4all.nl>
6107 L:      linux-media@vger.kernel.org
6108 T:      git git://linuxtv.org/media_tree.git
6109 S:      Odd Fixes
6110 F:      drivers/media/usb/gspca/pac207.c
6111
6112 GSPCA SN9C20X SUBDRIVER
6113 M:      Brian Johnson <brijohn@gmail.com>
6114 L:      linux-media@vger.kernel.org
6115 T:      git git://linuxtv.org/media_tree.git
6116 S:      Maintained
6117 F:      drivers/media/usb/gspca/sn9c20x.c
6118
6119 GSPCA T613 SUBDRIVER
6120 M:      Leandro Costantino <lcostantino@gmail.com>
6121 L:      linux-media@vger.kernel.org
6122 T:      git git://linuxtv.org/media_tree.git
6123 S:      Maintained
6124 F:      drivers/media/usb/gspca/t613.c
6125
6126 GSPCA USB WEBCAM DRIVER
6127 M:      Hans Verkuil <hverkuil@xs4all.nl>
6128 L:      linux-media@vger.kernel.org
6129 T:      git git://linuxtv.org/media_tree.git
6130 S:      Odd Fixes
6131 F:      drivers/media/usb/gspca/
6132
6133 GTP (GPRS Tunneling Protocol)
6134 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6135 M:      Harald Welte <laforge@gnumonks.org>
6136 L:      osmocom-net-gprs@lists.osmocom.org
6137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6138 S:      Maintained
6139 F:      drivers/net/gtp.c
6140
6141 GUID PARTITION TABLE (GPT)
6142 M:      Davidlohr Bueso <dave@stgolabs.net>
6143 L:      linux-efi@vger.kernel.org
6144 S:      Maintained
6145 F:      block/partitions/efi.*
6146
6147 H8/300 ARCHITECTURE
6148 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6149 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6150 W:      http://uclinux-h8.sourceforge.jp
6151 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6152 S:      Maintained
6153 F:      arch/h8300/
6154 F:      drivers/clocksource/h8300_*.c
6155 F:      drivers/clk/h8300/
6156 F:      drivers/irqchip/irq-renesas-h8*.c
6157
6158 HACKRF MEDIA DRIVER
6159 M:      Antti Palosaari <crope@iki.fi>
6160 L:      linux-media@vger.kernel.org
6161 W:      https://linuxtv.org
6162 W:      http://palosaari.fi/linux/
6163 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6164 T:      git git://linuxtv.org/anttip/media_tree.git
6165 S:      Maintained
6166 F:      drivers/media/usb/hackrf/
6167
6168 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6169 M:      Frank Seidel <frank@f-seidel.de>
6170 L:      platform-driver-x86@vger.kernel.org
6171 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6172 S:      Maintained
6173 F:      drivers/platform/x86/hdaps.c
6174
6175 HARDWARE MONITORING
6176 M:      Jean Delvare <jdelvare@suse.com>
6177 M:      Guenter Roeck <linux@roeck-us.net>
6178 L:      linux-hwmon@vger.kernel.org
6179 W:      http://hwmon.wiki.kernel.org/
6180 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6181 S:      Maintained
6182 F:      Documentation/hwmon/
6183 F:      drivers/hwmon/
6184 F:      include/linux/hwmon*.h
6185
6186 HARDWARE RANDOM NUMBER GENERATOR CORE
6187 M:      Matt Mackall <mpm@selenic.com>
6188 M:      Herbert Xu <herbert@gondor.apana.org.au>
6189 L:      linux-crypto@vger.kernel.org
6190 S:      Odd fixes
6191 F:      Documentation/devicetree/bindings/rng/
6192 F:      Documentation/hw_random.txt
6193 F:      drivers/char/hw_random/
6194 F:      include/linux/hw_random.h
6195
6196 HARDWARE SPINLOCK CORE
6197 M:      Ohad Ben-Cohen <ohad@wizery.com>
6198 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6199 L:      linux-remoteproc@vger.kernel.org
6200 S:      Maintained
6201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6202 F:      Documentation/devicetree/bindings/hwlock/
6203 F:      Documentation/hwspinlock.txt
6204 F:      drivers/hwspinlock/
6205 F:      include/linux/hwspinlock.h
6206
6207 HARMONY SOUND DRIVER
6208 L:      linux-parisc@vger.kernel.org
6209 S:      Maintained
6210 F:      sound/parisc/harmony.*
6211
6212 HDPVR USB VIDEO ENCODER DRIVER
6213 M:      Hans Verkuil <hverkuil@xs4all.nl>
6214 L:      linux-media@vger.kernel.org
6215 T:      git git://linuxtv.org/media_tree.git
6216 W:      https://linuxtv.org
6217 S:      Odd Fixes
6218 F:      drivers/media/usb/hdpvr/
6219
6220 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6221 M:      Jimmy Vance <jimmy.vance@hpe.com>
6222 S:      Supported
6223 F:      Documentation/watchdog/hpwdt.txt
6224 F:      drivers/watchdog/hpwdt.c
6225
6226 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6227 M:      Don Brace <don.brace@microsemi.com>
6228 L:      esc.storagedev@microsemi.com
6229 L:      linux-scsi@vger.kernel.org
6230 S:      Supported
6231 F:      Documentation/scsi/hpsa.txt
6232 F:      drivers/scsi/hpsa*.[ch]
6233 F:      include/linux/cciss*.h
6234 F:      include/uapi/linux/cciss*.h
6235
6236 HFI1 DRIVER
6237 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6238 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6239 L:      linux-rdma@vger.kernel.org
6240 S:      Supported
6241 F:      drivers/infiniband/hw/hfi1
6242
6243 HFS FILESYSTEM
6244 L:      linux-fsdevel@vger.kernel.org
6245 S:      Orphan
6246 F:      Documentation/filesystems/hfs.txt
6247 F:      fs/hfs/
6248
6249 HFSPLUS FILESYSTEM
6250 L:      linux-fsdevel@vger.kernel.org
6251 S:      Orphan
6252 F:      Documentation/filesystems/hfsplus.txt
6253 F:      fs/hfsplus/
6254
6255 HGA FRAMEBUFFER DRIVER
6256 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6257 L:      linux-nvidia@lists.surfsouth.com
6258 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6259 S:      Maintained
6260 F:      drivers/video/fbdev/hgafb.c
6261
6262 HIBERNATION (aka Software Suspend, aka swsusp)
6263 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6264 M:      Pavel Machek <pavel@ucw.cz>
6265 L:      linux-pm@vger.kernel.org
6266 B:      https://bugzilla.kernel.org
6267 S:      Supported
6268 F:      arch/x86/power/
6269 F:      drivers/base/power/
6270 F:      kernel/power/
6271 F:      include/linux/suspend.h
6272 F:      include/linux/freezer.h
6273 F:      include/linux/pm.h
6274 F:      arch/*/include/asm/suspend*.h
6275
6276 HID CORE LAYER
6277 M:      Jiri Kosina <jikos@kernel.org>
6278 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6279 L:      linux-input@vger.kernel.org
6280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6281 S:      Maintained
6282 F:      drivers/hid/
6283 F:      include/linux/hid*
6284 F:      include/uapi/linux/hid*
6285
6286 HID SENSOR HUB DRIVERS
6287 M:      Jiri Kosina <jikos@kernel.org>
6288 M:      Jonathan Cameron <jic23@kernel.org>
6289 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6290 L:      linux-input@vger.kernel.org
6291 L:      linux-iio@vger.kernel.org
6292 S:      Maintained
6293 F:      Documentation/hid/hid-sensor*
6294 F:      drivers/hid/hid-sensor-*
6295 F:      drivers/iio/*/hid-*
6296 F:      include/linux/hid-sensor-*
6297
6298 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6299 M:      Thomas Gleixner <tglx@linutronix.de>
6300 L:      linux-kernel@vger.kernel.org
6301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6302 S:      Maintained
6303 F:      Documentation/timers/
6304 F:      kernel/time/hrtimer.c
6305 F:      kernel/time/clockevents.c
6306 F:      kernel/time/timer_*.c
6307 F:      include/linux/clockchips.h
6308 F:      include/linux/hrtimer.h
6309
6310 HIGH-SPEED SCC DRIVER FOR AX.25
6311 L:      linux-hams@vger.kernel.org
6312 S:      Orphan
6313 F:      drivers/net/hamradio/dmascc.c
6314 F:      drivers/net/hamradio/scc.c
6315
6316 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6317 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6318 W:      http://www.highpoint-tech.com
6319 S:      Supported
6320 F:      Documentation/scsi/hptiop.txt
6321 F:      drivers/scsi/hptiop.c
6322
6323 HIPPI
6324 M:      Jes Sorensen <jes@trained-monkey.org>
6325 L:      linux-hippi@sunsite.dk
6326 S:      Maintained
6327 F:      include/linux/hippidevice.h
6328 F:      include/uapi/linux/if_hippi.h
6329 F:      net/802/hippi.c
6330 F:      drivers/net/hippi/
6331
6332 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6333 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6334 M:      Salil Mehta <salil.mehta@huawei.com>
6335 L:      netdev@vger.kernel.org
6336 W:      http://www.hisilicon.com
6337 S:      Maintained
6338 F:      drivers/net/ethernet/hisilicon/hns3/
6339
6340 HISILICON NETWORK SUBSYSTEM DRIVER
6341 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6342 M:      Salil Mehta <salil.mehta@huawei.com>
6343 L:      netdev@vger.kernel.org
6344 W:      http://www.hisilicon.com
6345 S:      Maintained
6346 F:      drivers/net/ethernet/hisilicon/
6347 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6348
6349 HISILICON PMU DRIVER
6350 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6351 W:      http://www.hisilicon.com
6352 S:      Supported
6353 F:      drivers/perf/hisilicon
6354 F:      Documentation/perf/hisi-pmu.txt
6355
6356 HISILICON ROCE DRIVER
6357 M:      Lijun Ou <oulijun@huawei.com>
6358 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6359 L:      linux-rdma@vger.kernel.org
6360 S:      Maintained
6361 F:      drivers/infiniband/hw/hns/
6362 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6363
6364 HISILICON SAS Controller
6365 M:      John Garry <john.garry@huawei.com>
6366 W:      http://www.hisilicon.com
6367 S:      Supported
6368 F:      drivers/scsi/hisi_sas/
6369 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6370
6371 HMM - Heterogeneous Memory Management
6372 M:      Jérôme Glisse <jglisse@redhat.com>
6373 L:      linux-mm@kvack.org
6374 S:      Maintained
6375 F:      mm/hmm*
6376 F:      include/linux/hmm*
6377
6378 HOST AP DRIVER
6379 M:      Jouni Malinen <j@w1.fi>
6380 L:      linux-wireless@vger.kernel.org
6381 W:      http://w1.fi/hostap-driver.html
6382 S:      Obsolete
6383 F:      drivers/net/wireless/intersil/hostap/
6384
6385 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6386 L:      platform-driver-x86@vger.kernel.org
6387 S:      Orphan
6388 F:      drivers/platform/x86/tc1100-wmi.c
6389
6390 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6391 M:      Jaroslav Kysela <perex@perex.cz>
6392 S:      Maintained
6393 F:      drivers/net/ethernet/hp/hp100.*
6394
6395 HPET:   High Precision Event Timers driver
6396 M:      Clemens Ladisch <clemens@ladisch.de>
6397 S:      Maintained
6398 F:      Documentation/timers/hpet.txt
6399 F:      drivers/char/hpet.c
6400 F:      include/linux/hpet.h
6401 F:      include/uapi/linux/hpet.h
6402
6403 HPET:   x86
6404 S:      Orphan
6405 F:      arch/x86/kernel/hpet.c
6406 F:      arch/x86/include/asm/hpet.h
6407
6408 HPFS FILESYSTEM
6409 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6410 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6411 S:      Maintained
6412 F:      fs/hpfs/
6413
6414 HSI SUBSYSTEM
6415 M:      Sebastian Reichel <sre@kernel.org>
6416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6417 S:      Maintained
6418 F:      Documentation/ABI/testing/sysfs-bus-hsi
6419 F:      Documentation/driver-api/hsi.rst
6420 F:      drivers/hsi/
6421 F:      include/linux/hsi/
6422 F:      include/uapi/linux/hsi/
6423
6424 HSO 3G MODEM DRIVER
6425 L:      linux-usb@vger.kernel.org
6426 S:      Orphan
6427 F:      drivers/net/usb/hso.c
6428
6429 HSR NETWORK PROTOCOL
6430 M:      Arvid Brodin <arvid.brodin@alten.se>
6431 L:      netdev@vger.kernel.org
6432 S:      Maintained
6433 F:      net/hsr/
6434
6435 HT16K33 LED CONTROLLER DRIVER
6436 M:      Robin van der Gracht <robin@protonic.nl>
6437 S:      Maintained
6438 F:      drivers/auxdisplay/ht16k33.c
6439 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6440
6441 HTCPEN TOUCHSCREEN DRIVER
6442 M:      Pau Oliva Fora <pof@eslack.org>
6443 L:      linux-input@vger.kernel.org
6444 S:      Maintained
6445 F:      drivers/input/touchscreen/htcpen.c
6446
6447 HUAWEI ETHERNET DRIVER
6448 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6449 L:      netdev@vger.kernel.org
6450 S:      Supported
6451 F:      Documentation/networking/hinic.txt
6452 F:      drivers/net/ethernet/huawei/hinic/
6453
6454 HUGETLB FILESYSTEM
6455 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6456 S:      Maintained
6457 F:      fs/hugetlbfs/
6458
6459 HVA ST MEDIA DRIVER
6460 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6461 L:      linux-media@vger.kernel.org
6462 T:      git git://linuxtv.org/media_tree.git
6463 W:      https://linuxtv.org
6464 S:      Supported
6465 F:      drivers/media/platform/sti/hva
6466
6467 HWPOISON MEMORY FAILURE HANDLING
6468 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6469 L:      linux-mm@kvack.org
6470 S:      Maintained
6471 F:      mm/memory-failure.c
6472 F:      mm/hwpoison-inject.c
6473
6474 Hyper-V CORE AND DRIVERS
6475 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6476 M:      Haiyang Zhang <haiyangz@microsoft.com>
6477 M:      Stephen Hemminger <sthemmin@microsoft.com>
6478 L:      devel@linuxdriverproject.org
6479 S:      Maintained
6480 F:      Documentation/networking/netvsc.txt
6481 F:      arch/x86/include/asm/mshyperv.h
6482 F:      arch/x86/include/asm/trace/hyperv.h
6483 F:      arch/x86/include/uapi/asm/hyperv.h
6484 F:      arch/x86/kernel/cpu/mshyperv.c
6485 F:      arch/x86/hyperv
6486 F:      drivers/hid/hid-hyperv.c
6487 F:      drivers/hv/
6488 F:      drivers/input/serio/hyperv-keyboard.c
6489 F:      drivers/pci/host/pci-hyperv.c
6490 F:      drivers/net/hyperv/
6491 F:      drivers/scsi/storvsc_drv.c
6492 F:      drivers/uio/uio_hv_generic.c
6493 F:      drivers/video/fbdev/hyperv_fb.c
6494 F:      net/vmw_vsock/hyperv_transport.c
6495 F:      include/linux/hyperv.h
6496 F:      include/uapi/linux/hyperv.h
6497 F:      tools/hv/
6498 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6499
6500 HYPERVISOR VIRTUAL CONSOLE DRIVER
6501 L:      linuxppc-dev@lists.ozlabs.org
6502 S:      Odd Fixes
6503 F:      drivers/tty/hvc/
6504
6505 I2C ACPI SUPPORT
6506 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6507 L:      linux-i2c@vger.kernel.org
6508 L:      linux-acpi@vger.kernel.org
6509 S:      Maintained
6510 F:      drivers/i2c/i2c-core-acpi.c
6511
6512 I2C MUXES
6513 M:      Peter Rosin <peda@axentia.se>
6514 L:      linux-i2c@vger.kernel.org
6515 S:      Maintained
6516 F:      Documentation/i2c/i2c-topology
6517 F:      Documentation/i2c/muxes/
6518 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6519 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6520 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6521 F:      drivers/i2c/i2c-mux.c
6522 F:      drivers/i2c/muxes/
6523 F:      include/linux/i2c-mux.h
6524
6525 I2C OVER PARALLEL PORT
6526 M:      Jean Delvare <jdelvare@suse.com>
6527 L:      linux-i2c@vger.kernel.org
6528 S:      Maintained
6529 F:      Documentation/i2c/busses/i2c-parport
6530 F:      Documentation/i2c/busses/i2c-parport-light
6531 F:      drivers/i2c/busses/i2c-parport.c
6532 F:      drivers/i2c/busses/i2c-parport-light.c
6533
6534 I2C SUBSYSTEM
6535 M:      Wolfram Sang <wsa@the-dreams.de>
6536 L:      linux-i2c@vger.kernel.org
6537 W:      https://i2c.wiki.kernel.org/
6538 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6540 S:      Maintained
6541 F:      Documentation/devicetree/bindings/i2c/
6542 F:      Documentation/i2c/
6543 F:      drivers/i2c/
6544 F:      drivers/i2c/*/
6545 F:      include/linux/i2c.h
6546 F:      include/linux/i2c-*.h
6547 F:      include/uapi/linux/i2c.h
6548 F:      include/uapi/linux/i2c-*.h
6549
6550 I2C-TAOS-EVM DRIVER
6551 M:      Jean Delvare <jdelvare@suse.com>
6552 L:      linux-i2c@vger.kernel.org
6553 S:      Maintained
6554 F:      Documentation/i2c/busses/i2c-taos-evm
6555 F:      drivers/i2c/busses/i2c-taos-evm.c
6556
6557 I2C-TINY-USB DRIVER
6558 M:      Till Harbaum <till@harbaum.org>
6559 L:      linux-i2c@vger.kernel.org
6560 W:      http://www.harbaum.org/till/i2c_tiny_usb
6561 S:      Maintained
6562 F:      drivers/i2c/busses/i2c-tiny-usb.c
6563
6564 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6565 M:      Jean Delvare <jdelvare@suse.com>
6566 L:      linux-i2c@vger.kernel.org
6567 S:      Maintained
6568 F:      Documentation/i2c/busses/i2c-ali1535
6569 F:      Documentation/i2c/busses/i2c-ali1563
6570 F:      Documentation/i2c/busses/i2c-ali15x3
6571 F:      Documentation/i2c/busses/i2c-amd756
6572 F:      Documentation/i2c/busses/i2c-amd8111
6573 F:      Documentation/i2c/busses/i2c-i801
6574 F:      Documentation/i2c/busses/i2c-nforce2
6575 F:      Documentation/i2c/busses/i2c-piix4
6576 F:      Documentation/i2c/busses/i2c-sis5595
6577 F:      Documentation/i2c/busses/i2c-sis630
6578 F:      Documentation/i2c/busses/i2c-sis96x
6579 F:      Documentation/i2c/busses/i2c-via
6580 F:      Documentation/i2c/busses/i2c-viapro
6581 F:      drivers/i2c/busses/i2c-ali1535.c
6582 F:      drivers/i2c/busses/i2c-ali1563.c
6583 F:      drivers/i2c/busses/i2c-ali15x3.c
6584 F:      drivers/i2c/busses/i2c-amd756.c
6585 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6586 F:      drivers/i2c/busses/i2c-amd8111.c
6587 F:      drivers/i2c/busses/i2c-i801.c
6588 F:      drivers/i2c/busses/i2c-isch.c
6589 F:      drivers/i2c/busses/i2c-nforce2.c
6590 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6591 F:      drivers/i2c/busses/i2c-piix4.c
6592 F:      drivers/i2c/busses/i2c-sis5595.c
6593 F:      drivers/i2c/busses/i2c-sis630.c
6594 F:      drivers/i2c/busses/i2c-sis96x.c
6595 F:      drivers/i2c/busses/i2c-via.c
6596 F:      drivers/i2c/busses/i2c-viapro.c
6597
6598 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6599 M:      Hans de Goede <hdegoede@redhat.com>
6600 L:      linux-i2c@vger.kernel.org
6601 S:      Maintained
6602 F:      drivers/i2c/busses/i2c-cht-wc.c
6603
6604 I2C/SMBUS ISMT DRIVER
6605 M:      Seth Heasley <seth.heasley@intel.com>
6606 M:      Neil Horman <nhorman@tuxdriver.com>
6607 L:      linux-i2c@vger.kernel.org
6608 F:      drivers/i2c/busses/i2c-ismt.c
6609 F:      Documentation/i2c/busses/i2c-ismt
6610
6611 I2C/SMBUS STUB DRIVER
6612 M:      Jean Delvare <jdelvare@suse.com>
6613 L:      linux-i2c@vger.kernel.org
6614 S:      Maintained
6615 F:      drivers/i2c/i2c-stub.c
6616
6617 i386 BOOT CODE
6618 M:      "H. Peter Anvin" <hpa@zytor.com>
6619 S:      Maintained
6620 F:      arch/x86/boot/
6621
6622 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6623 M:      "H. Peter Anvin" <hpa@zytor.com>
6624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6625 S:      Maintained
6626
6627 IA64 (Itanium) PLATFORM
6628 M:      Tony Luck <tony.luck@intel.com>
6629 M:      Fenghua Yu <fenghua.yu@intel.com>
6630 L:      linux-ia64@vger.kernel.org
6631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6632 S:      Maintained
6633 F:      arch/ia64/
6634
6635 IBM Power 842 compression accelerator
6636 M:      Haren Myneni <haren@us.ibm.com>
6637 S:      Supported
6638 F:      drivers/crypto/nx/Makefile
6639 F:      drivers/crypto/nx/Kconfig
6640 F:      drivers/crypto/nx/nx-842*
6641 F:      include/linux/sw842.h
6642 F:      crypto/842.c
6643 F:      lib/842/
6644
6645 IBM Power in-Nest Crypto Acceleration
6646 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6647 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6648 L:      linux-crypto@vger.kernel.org
6649 S:      Supported
6650 F:      drivers/crypto/nx/Makefile
6651 F:      drivers/crypto/nx/Kconfig
6652 F:      drivers/crypto/nx/nx-aes*
6653 F:      drivers/crypto/nx/nx-sha*
6654 F:      drivers/crypto/nx/nx.*
6655 F:      drivers/crypto/nx/nx_csbcpb.h
6656 F:      drivers/crypto/nx/nx_debugfs.h
6657
6658 IBM Power Linux RAID adapter
6659 M:      Brian King <brking@us.ibm.com>
6660 S:      Supported
6661 F:      drivers/scsi/ipr.*
6662
6663 IBM Power SRIOV Virtual NIC Device Driver
6664 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6665 M:      John Allen <jallen@linux.vnet.ibm.com>
6666 L:      netdev@vger.kernel.org
6667 S:      Supported
6668 F:      drivers/net/ethernet/ibm/ibmvnic.*
6669
6670 IBM Power Virtual Accelerator Switchboard
6671 M:      Sukadev Bhattiprolu
6672 L:      linuxppc-dev@lists.ozlabs.org
6673 S:      Supported
6674 F:      arch/powerpc/platforms/powernv/vas*
6675 F:      arch/powerpc/platforms/powernv/copy-paste.h
6676 F:      arch/powerpc/include/asm/vas.h
6677 F:      arch/powerpc/include/uapi/asm/vas.h
6678
6679 IBM Power Virtual Ethernet Device Driver
6680 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6681 L:      netdev@vger.kernel.org
6682 S:      Supported
6683 F:      drivers/net/ethernet/ibm/ibmveth.*
6684
6685 IBM Power Virtual FC Device Drivers
6686 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6687 L:      linux-scsi@vger.kernel.org
6688 S:      Supported
6689 F:      drivers/scsi/ibmvscsi/ibmvfc*
6690
6691 IBM Power Virtual SCSI Device Drivers
6692 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6693 L:      linux-scsi@vger.kernel.org
6694 S:      Supported
6695 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6696 F:      include/scsi/viosrp.h
6697
6698 IBM Power Virtual SCSI Device Target Driver
6699 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6700 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6701 L:      linux-scsi@vger.kernel.org
6702 L:      target-devel@vger.kernel.org
6703 S:      Supported
6704 F:      drivers/scsi/ibmvscsi_tgt/
6705
6706 IBM Power VMX Cryptographic instructions
6707 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6708 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6709 L:      linux-crypto@vger.kernel.org
6710 S:      Supported
6711 F:      drivers/crypto/vmx/Makefile
6712 F:      drivers/crypto/vmx/Kconfig
6713 F:      drivers/crypto/vmx/vmx.c
6714 F:      drivers/crypto/vmx/aes*
6715 F:      drivers/crypto/vmx/ghash*
6716 F:      drivers/crypto/vmx/ppc-xlate.pl
6717
6718 IBM ServeRAID RAID DRIVER
6719 S:      Orphan
6720 F:      drivers/scsi/ips.*
6721
6722 ICH LPC AND GPIO DRIVER
6723 M:      Peter Tyser <ptyser@xes-inc.com>
6724 S:      Maintained
6725 F:      drivers/mfd/lpc_ich.c
6726 F:      drivers/gpio/gpio-ich.c
6727
6728 IDE SUBSYSTEM
6729 M:      "David S. Miller" <davem@davemloft.net>
6730 L:      linux-ide@vger.kernel.org
6731 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6733 S:      Maintained
6734 F:      Documentation/ide/
6735 F:      drivers/ide/
6736 F:      include/linux/ide.h
6737
6738 IDE/ATAPI DRIVERS
6739 M:      Borislav Petkov <bp@alien8.de>
6740 L:      linux-ide@vger.kernel.org
6741 S:      Maintained
6742 F:      Documentation/cdrom/ide-cd
6743 F:      drivers/ide/ide-cd*
6744
6745 IDEAPAD LAPTOP EXTRAS DRIVER
6746 M:      Ike Panhc <ike.pan@canonical.com>
6747 L:      platform-driver-x86@vger.kernel.org
6748 W:      http://launchpad.net/ideapad-laptop
6749 S:      Maintained
6750 F:      drivers/platform/x86/ideapad-laptop.c
6751
6752 IDEAPAD LAPTOP SLIDEBAR DRIVER
6753 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6754 L:      linux-input@vger.kernel.org
6755 W:      https://github.com/o2genum/ideapad-slidebar
6756 S:      Maintained
6757 F:      drivers/input/misc/ideapad_slidebar.c
6758
6759 IDT VersaClock 5 CLOCK DRIVER
6760 M:      Marek Vasut <marek.vasut@gmail.com>
6761 S:      Maintained
6762 F:      drivers/clk/clk-versaclock5.c
6763
6764 IEEE 802.15.4 SUBSYSTEM
6765 M:      Alexander Aring <alex.aring@gmail.com>
6766 M:      Stefan Schmidt <stefan@osg.samsung.com>
6767 L:      linux-wpan@vger.kernel.org
6768 W:      http://wpan.cakelab.org/
6769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6771 S:      Maintained
6772 F:      net/ieee802154/
6773 F:      net/mac802154/
6774 F:      drivers/net/ieee802154/
6775 F:      include/linux/nl802154.h
6776 F:      include/linux/ieee802154.h
6777 F:      include/net/nl802154.h
6778 F:      include/net/mac802154.h
6779 F:      include/net/af_ieee802154.h
6780 F:      include/net/cfg802154.h
6781 F:      include/net/ieee802154_netdev.h
6782 F:      Documentation/networking/ieee802154.txt
6783
6784 IFE PROTOCOL
6785 M:      Yotam Gigi <yotam.gi@gmail.com>
6786 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6787 F:      net/ife
6788 F:      include/net/ife.h
6789 F:      include/uapi/linux/ife.h
6790
6791 IGORPLUG-USB IR RECEIVER
6792 M:      Sean Young <sean@mess.org>
6793 L:      linux-media@vger.kernel.org
6794 S:      Maintained
6795 F:      drivers/media/rc/igorplugusb.c
6796
6797 IGUANAWORKS USB IR TRANSCEIVER
6798 M:      Sean Young <sean@mess.org>
6799 L:      linux-media@vger.kernel.org
6800 S:      Maintained
6801 F:      drivers/media/rc/iguanair.c
6802
6803 IIO DIGITAL POTENTIOMETER DAC
6804 M:      Peter Rosin <peda@axentia.se>
6805 L:      linux-iio@vger.kernel.org
6806 S:      Maintained
6807 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6808 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6809 F:      drivers/iio/dac/dpot-dac.c
6810
6811 IIO ENVELOPE DETECTOR
6812 M:      Peter Rosin <peda@axentia.se>
6813 L:      linux-iio@vger.kernel.org
6814 S:      Maintained
6815 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6816 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6817 F:      drivers/iio/adc/envelope-detector.c
6818
6819 IIO MULTIPLEXER
6820 M:      Peter Rosin <peda@axentia.se>
6821 L:      linux-iio@vger.kernel.org
6822 S:      Maintained
6823 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6824 F:      drivers/iio/multiplexer/iio-mux.c
6825
6826 IIO SUBSYSTEM AND DRIVERS
6827 M:      Jonathan Cameron <jic23@kernel.org>
6828 R:      Hartmut Knaack <knaack.h@gmx.de>
6829 R:      Lars-Peter Clausen <lars@metafoo.de>
6830 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6831 L:      linux-iio@vger.kernel.org
6832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6833 S:      Maintained
6834 F:      Documentation/devicetree/bindings/iio/
6835 F:      drivers/iio/
6836 F:      drivers/staging/iio/
6837 F:      include/linux/iio/
6838 F:      tools/iio/
6839
6840 IKANOS/ADI EAGLE ADSL USB DRIVER
6841 M:      Matthieu Castet <castet.matthieu@free.fr>
6842 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6843 S:      Maintained
6844 F:      drivers/usb/atm/ueagle-atm.c
6845
6846 IMGTEC ASCII LCD DRIVER
6847 M:      Paul Burton <paul.burton@mips.com>
6848 S:      Maintained
6849 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6850 F:      drivers/auxdisplay/img-ascii-lcd.c
6851
6852 IMGTEC IR DECODER DRIVER
6853 M:      James Hogan <jhogan@kernel.org>
6854 S:      Maintained
6855 F:      drivers/media/rc/img-ir/
6856
6857 IMS TWINTURBO FRAMEBUFFER DRIVER
6858 L:      linux-fbdev@vger.kernel.org
6859 S:      Orphan
6860 F:      drivers/video/fbdev/imsttfb.c
6861
6862 INA209 HARDWARE MONITOR DRIVER
6863 M:      Guenter Roeck <linux@roeck-us.net>
6864 L:      linux-hwmon@vger.kernel.org
6865 S:      Maintained
6866 F:      Documentation/hwmon/ina209
6867 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6868 F:      drivers/hwmon/ina209.c
6869
6870 INA2XX HARDWARE MONITOR DRIVER
6871 M:      Guenter Roeck <linux@roeck-us.net>
6872 L:      linux-hwmon@vger.kernel.org
6873 S:      Maintained
6874 F:      Documentation/hwmon/ina2xx
6875 F:      drivers/hwmon/ina2xx.c
6876 F:      include/linux/platform_data/ina2xx.h
6877
6878 INDUSTRY PACK SUBSYSTEM (IPACK)
6879 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6880 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6881 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6882 L:      industrypack-devel@lists.sourceforge.net
6883 W:      http://industrypack.sourceforge.net
6884 S:      Maintained
6885 F:      drivers/ipack/
6886
6887 INFINIBAND SUBSYSTEM
6888 M:      Doug Ledford <dledford@redhat.com>
6889 M:      Jason Gunthorpe <jgg@mellanox.com>
6890 L:      linux-rdma@vger.kernel.org
6891 W:      http://www.openfabrics.org/
6892 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6894 S:      Supported
6895 F:      Documentation/devicetree/bindings/infiniband/
6896 F:      Documentation/infiniband/
6897 F:      drivers/infiniband/
6898 F:      include/uapi/linux/if_infiniband.h
6899 F:      include/uapi/rdma/
6900 F:      include/rdma/
6901
6902 INGENIC JZ4780 DMA Driver
6903 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6904 S:      Maintained
6905 F:      drivers/dma/dma-jz4780.c
6906
6907 INGENIC JZ4780 NAND DRIVER
6908 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6909 L:      linux-mtd@lists.infradead.org
6910 S:      Maintained
6911 F:      drivers/mtd/nand/jz4780_*
6912
6913 INOTIFY
6914 M:      Jan Kara <jack@suse.cz>
6915 R:      Amir Goldstein <amir73il@gmail.com>
6916 L:      linux-fsdevel@vger.kernel.org
6917 S:      Maintained
6918 F:      Documentation/filesystems/inotify.txt
6919 F:      fs/notify/inotify/
6920 F:      include/linux/inotify.h
6921 F:      include/uapi/linux/inotify.h
6922
6923 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6924 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6925 L:      linux-input@vger.kernel.org
6926 Q:      http://patchwork.kernel.org/project/linux-input/list/
6927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6928 S:      Maintained
6929 F:      drivers/input/
6930 F:      include/linux/input.h
6931 F:      include/uapi/linux/input.h
6932 F:      include/uapi/linux/input-event-codes.h
6933 F:      include/linux/input/
6934 F:      Documentation/devicetree/bindings/input/
6935 F:      Documentation/input/
6936
6937 INPUT MULTITOUCH (MT) PROTOCOL
6938 M:      Henrik Rydberg <rydberg@bitmath.org>
6939 L:      linux-input@vger.kernel.org
6940 S:      Odd fixes
6941 F:      Documentation/input/multi-touch-protocol.rst
6942 F:      drivers/input/input-mt.c
6943 K:      \b(ABS|SYN)_MT_
6944
6945 INSIDE SECURE CRYPTO DRIVER
6946 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6947 F:      drivers/crypto/inside-secure/
6948 S:      Maintained
6949 L:      linux-crypto@vger.kernel.org
6950
6951 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6952 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6953 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6954 L:      linux-integrity@vger.kernel.org
6955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6956 S:      Supported
6957 F:      security/integrity/ima/
6958
6959 INTEL 810/815 FRAMEBUFFER DRIVER
6960 M:      Antonino Daplas <adaplas@gmail.com>
6961 L:      linux-fbdev@vger.kernel.org
6962 S:      Maintained
6963 F:      drivers/video/fbdev/i810/
6964
6965 INTEL ASoC BDW/HSW DRIVERS
6966 M:      Jie Yang <yang.jie@linux.intel.com>
6967 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6968 S:      Supported
6969 F:      sound/soc/intel/common/sst-dsp*
6970 F:      sound/soc/intel/common/sst-firmware.c
6971 F:      sound/soc/intel/boards/broadwell.c
6972 F:      sound/soc/intel/haswell/
6973
6974 INTEL C600 SERIES SAS CONTROLLER DRIVER
6975 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6976 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6977 L:      linux-scsi@vger.kernel.org
6978 T:      git git://git.code.sf.net/p/intel-sas/isci
6979 S:      Supported
6980 F:      drivers/scsi/isci/
6981
6982 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6983 M:      Jani Nikula <jani.nikula@linux.intel.com>
6984 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6985 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6986 L:      intel-gfx@lists.freedesktop.org
6987 W:      https://01.org/linuxgraphics/
6988 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6989 C:      irc://chat.freenode.net/intel-gfx
6990 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6991 T:      git git://anongit.freedesktop.org/drm-intel
6992 S:      Supported
6993 F:      drivers/gpu/drm/i915/
6994 F:      include/drm/i915*
6995 F:      include/uapi/drm/i915_drm.h
6996 F:      Documentation/gpu/i915.rst
6997
6998 INTEL ETHERNET DRIVERS
6999 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7000 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7001 W:      http://www.intel.com/support/feedback.htm
7002 W:      http://e1000.sourceforge.net/
7003 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7006 S:      Supported
7007 F:      Documentation/networking/e100.txt
7008 F:      Documentation/networking/e1000.txt
7009 F:      Documentation/networking/e1000e.txt
7010 F:      Documentation/networking/igb.txt
7011 F:      Documentation/networking/igbvf.txt
7012 F:      Documentation/networking/ixgb.txt
7013 F:      Documentation/networking/ixgbe.txt
7014 F:      Documentation/networking/ixgbevf.txt
7015 F:      Documentation/networking/i40e.txt
7016 F:      Documentation/networking/i40evf.txt
7017 F:      drivers/net/ethernet/intel/
7018 F:      drivers/net/ethernet/intel/*/
7019 F:      include/linux/avf/virtchnl.h
7020
7021 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7022 M:      Maik Broemme <mbroemme@libmpq.org>
7023 L:      linux-fbdev@vger.kernel.org
7024 S:      Maintained
7025 F:      Documentation/fb/intelfb.txt
7026 F:      drivers/video/fbdev/intelfb/
7027
7028 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7029 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7030 M:      Zhi Wang <zhi.a.wang@intel.com>
7031 L:      intel-gvt-dev@lists.freedesktop.org
7032 L:      intel-gfx@lists.freedesktop.org
7033 W:      https://01.org/igvt-g
7034 T:      git https://github.com/01org/gvt-linux.git
7035 S:      Supported
7036 F:      drivers/gpu/drm/i915/gvt/
7037
7038 INTEL HID EVENT DRIVER
7039 M:      Alex Hung <alex.hung@canonical.com>
7040 L:      platform-driver-x86@vger.kernel.org
7041 S:      Maintained
7042 F:      drivers/platform/x86/intel-hid.c
7043
7044 INTEL I/OAT DMA DRIVER
7045 M:      Dave Jiang <dave.jiang@intel.com>
7046 R:      Dan Williams <dan.j.williams@intel.com>
7047 L:      dmaengine@vger.kernel.org
7048 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7049 S:      Supported
7050 F:      drivers/dma/ioat*
7051
7052 INTEL IDLE DRIVER
7053 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7054 M:      Len Brown <lenb@kernel.org>
7055 L:      linux-pm@vger.kernel.org
7056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7057 B:      https://bugzilla.kernel.org
7058 S:      Supported
7059 F:      drivers/idle/intel_idle.c
7060
7061 INTEL INTEGRATED SENSOR HUB DRIVER
7062 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7063 M:      Jiri Kosina <jikos@kernel.org>
7064 L:      linux-input@vger.kernel.org
7065 S:      Maintained
7066 F:      drivers/hid/intel-ish-hid/
7067
7068 INTEL IOMMU (VT-d)
7069 M:      David Woodhouse <dwmw2@infradead.org>
7070 L:      iommu@lists.linux-foundation.org
7071 T:      git git://git.infradead.org/iommu-2.6.git
7072 S:      Supported
7073 F:      drivers/iommu/intel-iommu.c
7074 F:      include/linux/intel-iommu.h
7075
7076 INTEL IOP-ADMA DMA DRIVER
7077 R:      Dan Williams <dan.j.williams@intel.com>
7078 S:      Odd fixes
7079 F:      drivers/dma/iop-adma.c
7080
7081 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7082 M:      Krzysztof Halasa <khalasa@piap.pl>
7083 S:      Maintained
7084 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7085 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7086 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7087 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7088 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7089 F:      drivers/net/wan/ixp4xx_hss.c
7090
7091 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7092 M:      Deepak Saxena <dsaxena@plexity.net>
7093 S:      Maintained
7094 F:      drivers/char/hw_random/ixp4xx-rng.c
7095
7096 INTEL MANAGEMENT ENGINE (mei)
7097 M:      Tomas Winkler <tomas.winkler@intel.com>
7098 L:      linux-kernel@vger.kernel.org
7099 S:      Supported
7100 F:      include/uapi/linux/mei.h
7101 F:      include/linux/mei_cl_bus.h
7102 F:      drivers/misc/mei/*
7103 F:      drivers/watchdog/mei_wdt.c
7104 F:      Documentation/misc-devices/mei/*
7105 F:      samples/mei/*
7106
7107 INTEL MENLOW THERMAL DRIVER
7108 M:      Sujith Thomas <sujith.thomas@intel.com>
7109 L:      platform-driver-x86@vger.kernel.org
7110 W:      https://01.org/linux-acpi
7111 S:      Supported
7112 F:      drivers/platform/x86/intel_menlow.c
7113
7114 INTEL MERRIFIELD GPIO DRIVER
7115 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7116 L:      linux-gpio@vger.kernel.org
7117 S:      Maintained
7118 F:      drivers/gpio/gpio-merrifield.c
7119
7120 INTEL MIC DRIVERS (mic)
7121 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7122 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7123 S:      Supported
7124 W:      https://github.com/sudeepdutt/mic
7125 W:      http://software.intel.com/en-us/mic-developer
7126 F:      include/linux/mic_bus.h
7127 F:      include/linux/scif.h
7128 F:      include/uapi/linux/mic_common.h
7129 F:      include/uapi/linux/mic_ioctl.h
7130 F:      include/uapi/linux/scif_ioctl.h
7131 F:      drivers/misc/mic/
7132 F:      drivers/dma/mic_x100_dma.c
7133 F:      drivers/dma/mic_x100_dma.h
7134 F:      Documentation/mic/
7135
7136 INTEL PMC CORE DRIVER
7137 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7138 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7139 L:      platform-driver-x86@vger.kernel.org
7140 S:      Maintained
7141 F:      arch/x86/include/asm/pmc_core.h
7142 F:      drivers/platform/x86/intel_pmc_core*
7143
7144 INTEL PMC/P-Unit IPC DRIVER
7145 M:      Zha Qipeng<qipeng.zha@intel.com>
7146 L:      platform-driver-x86@vger.kernel.org
7147 S:      Maintained
7148 F:      drivers/platform/x86/intel_pmc_ipc.c
7149 F:      drivers/platform/x86/intel_punit_ipc.c
7150 F:      arch/x86/include/asm/intel_pmc_ipc.h
7151 F:      arch/x86/include/asm/intel_punit_ipc.h
7152
7153 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7154 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7155 L:      linux-wireless@vger.kernel.org
7156 S:      Maintained
7157 F:      Documentation/networking/README.ipw2100
7158 F:      Documentation/networking/README.ipw2200
7159 F:      drivers/net/wireless/intel/ipw2x00/
7160
7161 INTEL PSTATE DRIVER
7162 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7163 M:      Len Brown <lenb@kernel.org>
7164 L:      linux-pm@vger.kernel.org
7165 S:      Supported
7166 F:      drivers/cpufreq/intel_pstate.c
7167
7168 INTEL RDMA RNIC DRIVER
7169 M:      Faisal Latif <faisal.latif@intel.com>
7170 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7171 L:      linux-rdma@vger.kernel.org
7172 S:      Supported
7173 F:      drivers/infiniband/hw/i40iw/
7174
7175 INTEL TELEMETRY DRIVER
7176 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7177 L:      platform-driver-x86@vger.kernel.org
7178 S:      Maintained
7179 F:      arch/x86/include/asm/intel_telemetry.h
7180 F:      drivers/platform/x86/intel_telemetry*
7181
7182 INTEL VIRTUAL BUTTON DRIVER
7183 M:      AceLan Kao <acelan.kao@canonical.com>
7184 L:      platform-driver-x86@vger.kernel.org
7185 S:      Maintained
7186 F:      drivers/platform/x86/intel-vbtn.c
7187
7188 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7189 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7190 L:      linux-wireless@vger.kernel.org
7191 S:      Supported
7192 F:      drivers/net/wireless/intel/iwlegacy/
7193
7194 INTEL WIRELESS WIFI LINK (iwlwifi)
7195 M:      Johannes Berg <johannes.berg@intel.com>
7196 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7197 M:      Luca Coelho <luciano.coelho@intel.com>
7198 M:      Intel Linux Wireless <linuxwifi@intel.com>
7199 L:      linux-wireless@vger.kernel.org
7200 W:      http://intellinuxwireless.org
7201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7202 S:      Supported
7203 F:      drivers/net/wireless/intel/iwlwifi/
7204
7205 INTEL WIRELESS WIMAX CONNECTION 2400
7206 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7207 M:      linux-wimax@intel.com
7208 L:      wimax@linuxwimax.org (subscribers-only)
7209 S:      Supported
7210 W:      http://linuxwimax.org
7211 F:      Documentation/wimax/README.i2400m
7212 F:      drivers/net/wimax/i2400m/
7213 F:      include/uapi/linux/wimax/i2400m.h
7214
7215 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7216 M:      Mario Limonciello <mario.limonciello@dell.com>
7217 S:      Maintained
7218 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7219
7220 INTEL(R) TRACE HUB
7221 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7222 S:      Supported
7223 F:      Documentation/trace/intel_th.txt
7224 F:      drivers/hwtracing/intel_th/
7225
7226 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7227 M:      Ning Sun <ning.sun@intel.com>
7228 L:      tboot-devel@lists.sourceforge.net
7229 W:      http://tboot.sourceforge.net
7230 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7231 S:      Supported
7232 F:      Documentation/intel_txt.txt
7233 F:      include/linux/tboot.h
7234 F:      arch/x86/kernel/tboot.c
7235
7236 INTEL-MID GPIO DRIVER
7237 M:      David Cohen <david.a.cohen@linux.intel.com>
7238 L:      linux-gpio@vger.kernel.org
7239 S:      Maintained
7240 F:      drivers/gpio/gpio-intel-mid.c
7241
7242 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7243 M:      Linus Walleij <linus.walleij@linaro.org>
7244 L:      linux-iio@vger.kernel.org
7245 S:      Maintained
7246 F:      drivers/iio/gyro/mpu3050*
7247 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7248
7249 IOC3 ETHERNET DRIVER
7250 M:      Ralf Baechle <ralf@linux-mips.org>
7251 L:      linux-mips@linux-mips.org
7252 S:      Maintained
7253 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7254
7255 IOC3 SERIAL DRIVER
7256 M:      Pat Gefre <pfg@sgi.com>
7257 L:      linux-serial@vger.kernel.org
7258 S:      Maintained
7259 F:      drivers/tty/serial/ioc3_serial.c
7260
7261 IOMMU DRIVERS
7262 M:      Joerg Roedel <joro@8bytes.org>
7263 L:      iommu@lists.linux-foundation.org
7264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7265 S:      Maintained
7266 F:      Documentation/devicetree/bindings/iommu/
7267 F:      drivers/iommu/
7268 F:      include/linux/iommu.h
7269 F:      include/linux/iova.h
7270
7271 IP MASQUERADING
7272 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7273 S:      Maintained
7274 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7275
7276 IPMI SUBSYSTEM
7277 M:      Corey Minyard <minyard@acm.org>
7278 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7279 W:      http://openipmi.sourceforge.net/
7280 S:      Supported
7281 F:      Documentation/IPMI.txt
7282 F:      drivers/char/ipmi/
7283 F:      include/linux/ipmi*
7284 F:      include/uapi/linux/ipmi*
7285
7286 IPS SCSI RAID DRIVER
7287 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7288 L:      linux-scsi@vger.kernel.org
7289 W:      http://www.adaptec.com/
7290 S:      Maintained
7291 F:      drivers/scsi/ips*
7292
7293 IPVS
7294 M:      Wensong Zhang <wensong@linux-vs.org>
7295 M:      Simon Horman <horms@verge.net.au>
7296 M:      Julian Anastasov <ja@ssi.bg>
7297 L:      netdev@vger.kernel.org
7298 L:      lvs-devel@vger.kernel.org
7299 S:      Maintained
7300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7302 F:      Documentation/networking/ipvs-sysctl.txt
7303 F:      include/net/ip_vs.h
7304 F:      include/uapi/linux/ip_vs.h
7305 F:      net/netfilter/ipvs/
7306
7307 IPWIRELESS DRIVER
7308 M:      Jiri Kosina <jikos@kernel.org>
7309 M:      David Sterba <dsterba@suse.com>
7310 S:      Odd Fixes
7311 F:      drivers/tty/ipwireless/
7312
7313 IPX NETWORK LAYER
7314 L:      netdev@vger.kernel.org
7315 S:      Odd fixes
7316 F:      include/net/ipx.h
7317 F:      include/uapi/linux/ipx.h
7318 F:      net/ipx/
7319
7320 IRDA SUBSYSTEM
7321 M:      Samuel Ortiz <samuel@sortiz.org>
7322 L:      irda-users@lists.sourceforge.net (subscribers-only)
7323 L:      netdev@vger.kernel.org
7324 W:      http://irda.sourceforge.net/
7325 S:      Maintained
7326 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7327 F:      Documentation/networking/irda.txt
7328 F:      drivers/staging/irda/
7329
7330 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7331 M:      Marc Zyngier <marc.zyngier@arm.com>
7332 S:      Maintained
7333 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7334 F:      Documentation/IRQ-domain.txt
7335 F:      include/linux/irqdomain.h
7336 F:      kernel/irq/irqdomain.c
7337 F:      kernel/irq/msi.c
7338
7339 IRQ SUBSYSTEM
7340 M:      Thomas Gleixner <tglx@linutronix.de>
7341 L:      linux-kernel@vger.kernel.org
7342 S:      Maintained
7343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7344 F:      kernel/irq/
7345
7346 IRQCHIP DRIVERS
7347 M:      Thomas Gleixner <tglx@linutronix.de>
7348 M:      Jason Cooper <jason@lakedaemon.net>
7349 M:      Marc Zyngier <marc.zyngier@arm.com>
7350 L:      linux-kernel@vger.kernel.org
7351 S:      Maintained
7352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7353 F:      Documentation/devicetree/bindings/interrupt-controller/
7354 F:      drivers/irqchip/
7355
7356 ISA
7357 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7358 S:      Maintained
7359 F:      Documentation/isa.txt
7360 F:      drivers/base/isa.c
7361 F:      include/linux/isa.h
7362
7363 ISA RADIO MODULE
7364 M:      Hans Verkuil <hverkuil@xs4all.nl>
7365 L:      linux-media@vger.kernel.org
7366 T:      git git://linuxtv.org/media_tree.git
7367 W:      https://linuxtv.org
7368 S:      Maintained
7369 F:      drivers/media/radio/radio-isa*
7370
7371 ISAPNP
7372 M:      Jaroslav Kysela <perex@perex.cz>
7373 S:      Maintained
7374 F:      Documentation/isapnp.txt
7375 F:      drivers/pnp/isapnp/
7376 F:      include/linux/isapnp.h
7377
7378 ISCSI
7379 M:      Lee Duncan <lduncan@suse.com>
7380 M:      Chris Leech <cleech@redhat.com>
7381 L:      open-iscsi@googlegroups.com
7382 W:      www.open-iscsi.com
7383 S:      Maintained
7384 F:      drivers/scsi/*iscsi*
7385 F:      include/scsi/*iscsi*
7386
7387 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7388 M:      Peter Jones <pjones@redhat.com>
7389 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7390 S:      Maintained
7391 F:      drivers/firmware/iscsi_ibft*
7392
7393 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7394 M:      Or Gerlitz <ogerlitz@mellanox.com>
7395 M:      Sagi Grimberg <sagi@grimberg.me>
7396 M:      Roi Dayan <roid@mellanox.com>
7397 L:      linux-rdma@vger.kernel.org
7398 S:      Supported
7399 W:      http://www.openfabrics.org
7400 W:      www.open-iscsi.org
7401 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7402 F:      drivers/infiniband/ulp/iser/
7403
7404 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7405 M:      Sagi Grimberg <sagi@grimberg.me>
7406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7407 L:      linux-rdma@vger.kernel.org
7408 L:      target-devel@vger.kernel.org
7409 S:      Supported
7410 W:      http://www.linux-iscsi.org
7411 F:      drivers/infiniband/ulp/isert
7412
7413 ISDN SUBSYSTEM
7414 M:      Karsten Keil <isdn@linux-pingi.de>
7415 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7416 L:      netdev@vger.kernel.org
7417 W:      http://www.isdn4linux.de
7418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7419 S:      Maintained
7420 F:      Documentation/isdn/
7421 F:      drivers/isdn/
7422 F:      include/linux/isdn.h
7423 F:      include/linux/isdn/
7424 F:      include/uapi/linux/isdn.h
7425 F:      include/uapi/linux/isdn/
7426
7427 ISDN SUBSYSTEM (Eicon active card driver)
7428 M:      Armin Schindler <mac@melware.de>
7429 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7430 W:      http://www.melware.de
7431 S:      Maintained
7432 F:      drivers/isdn/hardware/eicon/
7433
7434 IT87 HARDWARE MONITORING DRIVER
7435 M:      Jean Delvare <jdelvare@suse.com>
7436 L:      linux-hwmon@vger.kernel.org
7437 S:      Maintained
7438 F:      Documentation/hwmon/it87
7439 F:      drivers/hwmon/it87.c
7440
7441 IT913X MEDIA DRIVER
7442 M:      Antti Palosaari <crope@iki.fi>
7443 L:      linux-media@vger.kernel.org
7444 W:      https://linuxtv.org
7445 W:      http://palosaari.fi/linux/
7446 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7447 T:      git git://linuxtv.org/anttip/media_tree.git
7448 S:      Maintained
7449 F:      drivers/media/tuners/it913x*
7450
7451 IVTV VIDEO4LINUX DRIVER
7452 M:      Andy Walls <awalls@md.metrocast.net>
7453 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7454 L:      linux-media@vger.kernel.org
7455 T:      git git://linuxtv.org/media_tree.git
7456 W:      http://www.ivtvdriver.org
7457 S:      Maintained
7458 F:      Documentation/media/v4l-drivers/ivtv*
7459 F:      drivers/media/pci/ivtv/
7460 F:      include/uapi/linux/ivtv*
7461
7462 IX2505V MEDIA DRIVER
7463 M:      Malcolm Priestley <tvboxspy@gmail.com>
7464 L:      linux-media@vger.kernel.org
7465 W:      https://linuxtv.org
7466 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7467 S:      Maintained
7468 F:      drivers/media/dvb-frontends/ix2505v*
7469
7470 JC42.4 TEMPERATURE SENSOR DRIVER
7471 M:      Guenter Roeck <linux@roeck-us.net>
7472 L:      linux-hwmon@vger.kernel.org
7473 S:      Maintained
7474 F:      drivers/hwmon/jc42.c
7475 F:      Documentation/hwmon/jc42
7476
7477 JFS FILESYSTEM
7478 M:      Dave Kleikamp <shaggy@kernel.org>
7479 L:      jfs-discussion@lists.sourceforge.net
7480 W:      http://jfs.sourceforge.net/
7481 T:      git git://github.com/kleikamp/linux-shaggy.git
7482 S:      Maintained
7483 F:      Documentation/filesystems/jfs.txt
7484 F:      fs/jfs/
7485
7486 JME NETWORK DRIVER
7487 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7488 L:      netdev@vger.kernel.org
7489 S:      Maintained
7490 F:      drivers/net/ethernet/jme.*
7491
7492 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7493 M:      David Woodhouse <dwmw2@infradead.org>
7494 L:      linux-mtd@lists.infradead.org
7495 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7496 S:      Maintained
7497 F:      fs/jffs2/
7498 F:      include/uapi/linux/jffs2.h
7499
7500 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7501 M:      "Theodore Ts'o" <tytso@mit.edu>
7502 M:      Jan Kara <jack@suse.com>
7503 L:      linux-ext4@vger.kernel.org
7504 S:      Maintained
7505 F:      fs/jbd2/
7506 F:      include/linux/jbd2.h
7507
7508 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7509 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7510 L:      linux-media@vger.kernel.org
7511 S:      Maintained
7512 F:      drivers/media/platform/rcar_jpu.c
7513
7514 JSM Neo PCI based serial card
7515 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7516 L:      linux-serial@vger.kernel.org
7517 S:      Maintained
7518 F:      drivers/tty/serial/jsm/
7519
7520 K10TEMP HARDWARE MONITORING DRIVER
7521 M:      Clemens Ladisch <clemens@ladisch.de>
7522 L:      linux-hwmon@vger.kernel.org
7523 S:      Maintained
7524 F:      Documentation/hwmon/k10temp
7525 F:      drivers/hwmon/k10temp.c
7526
7527 K8TEMP HARDWARE MONITORING DRIVER
7528 M:      Rudolf Marek <r.marek@assembler.cz>
7529 L:      linux-hwmon@vger.kernel.org
7530 S:      Maintained
7531 F:      Documentation/hwmon/k8temp
7532 F:      drivers/hwmon/k8temp.c
7533
7534 KASAN
7535 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7536 R:      Alexander Potapenko <glider@google.com>
7537 R:      Dmitry Vyukov <dvyukov@google.com>
7538 L:      kasan-dev@googlegroups.com
7539 S:      Maintained
7540 F:      arch/*/include/asm/kasan.h
7541 F:      arch/*/mm/kasan_init*
7542 F:      Documentation/dev-tools/kasan.rst
7543 F:      include/linux/kasan*.h
7544 F:      lib/test_kasan.c
7545 F:      mm/kasan/
7546 F:      scripts/Makefile.kasan
7547
7548 KCONFIG
7549 L:      linux-kbuild@vger.kernel.org
7550 S:      Orphan
7551 F:      Documentation/kbuild/kconfig-language.txt
7552 F:      scripts/kconfig/
7553
7554 KDUMP
7555 M:      Dave Young <dyoung@redhat.com>
7556 M:      Baoquan He <bhe@redhat.com>
7557 R:      Vivek Goyal <vgoyal@redhat.com>
7558 L:      kexec@lists.infradead.org
7559 W:      http://lse.sourceforge.net/kdump/
7560 S:      Maintained
7561 F:      Documentation/kdump/
7562
7563 KEENE FM RADIO TRANSMITTER DRIVER
7564 M:      Hans Verkuil <hverkuil@xs4all.nl>
7565 L:      linux-media@vger.kernel.org
7566 T:      git git://linuxtv.org/media_tree.git
7567 W:      https://linuxtv.org
7568 S:      Maintained
7569 F:      drivers/media/radio/radio-keene*
7570
7571 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7572 M:      Ian Kent <raven@themaw.net>
7573 L:      autofs@vger.kernel.org
7574 S:      Maintained
7575 F:      fs/autofs4/
7576
7577 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7578 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7579 M:      Michal Marek <michal.lkml@markovi.net>
7580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7581 L:      linux-kbuild@vger.kernel.org
7582 S:      Maintained
7583 F:      Documentation/kbuild/
7584 F:      Makefile
7585 F:      scripts/Makefile.*
7586 F:      scripts/basic/
7587 F:      scripts/mk*
7588 F:      scripts/package/
7589
7590 KERNEL JANITORS
7591 L:      kernel-janitors@vger.kernel.org
7592 W:      http://kernelnewbies.org/KernelJanitors
7593 S:      Odd Fixes
7594
7595 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7596 M:      "J. Bruce Fields" <bfields@fieldses.org>
7597 M:      Jeff Layton <jlayton@kernel.org>
7598 L:      linux-nfs@vger.kernel.org
7599 W:      http://nfs.sourceforge.net/
7600 T:      git git://linux-nfs.org/~bfields/linux.git
7601 S:      Supported
7602 F:      fs/nfsd/
7603 F:      include/uapi/linux/nfsd/
7604 F:      fs/lockd/
7605 F:      fs/nfs_common/
7606 F:      net/sunrpc/
7607 F:      include/linux/lockd/
7608 F:      include/linux/sunrpc/
7609 F:      include/uapi/linux/sunrpc/
7610
7611 KERNEL SELFTEST FRAMEWORK
7612 M:      Shuah Khan <shuahkh@osg.samsung.com>
7613 M:      Shuah Khan <shuah@kernel.org>
7614 L:      linux-kselftest@vger.kernel.org
7615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7616 S:      Maintained
7617 F:      tools/testing/selftests/
7618 F:      Documentation/dev-tools/kselftest*
7619
7620 KERNEL USERMODE HELPER
7621 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7622 L:      linux-kernel@vger.kernel.org
7623 S:      Maintained
7624 F:      kernel/umh.c
7625 F:      include/linux/umh.h
7626
7627 KERNEL VIRTUAL MACHINE (KVM)
7628 M:      Paolo Bonzini <pbonzini@redhat.com>
7629 M:      Radim Krčmář <rkrcmar@redhat.com>
7630 L:      kvm@vger.kernel.org
7631 W:      http://www.linux-kvm.org
7632 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7633 S:      Supported
7634 F:      Documentation/virtual/kvm/
7635 F:      include/trace/events/kvm.h
7636 F:      include/uapi/asm-generic/kvm*
7637 F:      include/uapi/linux/kvm*
7638 F:      include/asm-generic/kvm*
7639 F:      include/linux/kvm*
7640 F:      include/kvm/iodev.h
7641 F:      virt/kvm/*
7642 F:      tools/kvm/
7643
7644 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7645 M:      Joerg Roedel <joro@8bytes.org>
7646 L:      kvm@vger.kernel.org
7647 W:      http://www.linux-kvm.org/
7648 S:      Maintained
7649 F:      arch/x86/include/asm/svm.h
7650 F:      arch/x86/kvm/svm.c
7651
7652 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7653 M:      Christoffer Dall <christoffer.dall@linaro.org>
7654 M:      Marc Zyngier <marc.zyngier@arm.com>
7655 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7656 L:      kvmarm@lists.cs.columbia.edu
7657 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7659 S:      Supported
7660 F:      arch/arm/include/uapi/asm/kvm*
7661 F:      arch/arm/include/asm/kvm*
7662 F:      arch/arm/kvm/
7663 F:      virt/kvm/arm/
7664 F:      include/kvm/arm_*
7665
7666 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7667 M:      Christoffer Dall <christoffer.dall@linaro.org>
7668 M:      Marc Zyngier <marc.zyngier@arm.com>
7669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7670 L:      kvmarm@lists.cs.columbia.edu
7671 S:      Maintained
7672 F:      arch/arm64/include/uapi/asm/kvm*
7673 F:      arch/arm64/include/asm/kvm*
7674 F:      arch/arm64/kvm/
7675
7676 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7677 M:      James Hogan <jhogan@kernel.org>
7678 L:      linux-mips@linux-mips.org
7679 S:      Supported
7680 F:      arch/mips/include/uapi/asm/kvm*
7681 F:      arch/mips/include/asm/kvm*
7682 F:      arch/mips/kvm/
7683
7684 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7685 M:      Paul Mackerras <paulus@ozlabs.org>
7686 L:      kvm-ppc@vger.kernel.org
7687 W:      http://www.linux-kvm.org/
7688 T:      git git://github.com/agraf/linux-2.6.git
7689 S:      Supported
7690 F:      arch/powerpc/include/uapi/asm/kvm*
7691 F:      arch/powerpc/include/asm/kvm*
7692 F:      arch/powerpc/kvm/
7693 F:      arch/powerpc/kernel/kvm*
7694
7695 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7696 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7697 M:      Cornelia Huck <cohuck@redhat.com>
7698 L:      linux-s390@vger.kernel.org
7699 W:      http://www.ibm.com/developerworks/linux/linux390/
7700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7701 S:      Supported
7702 F:      arch/s390/include/uapi/asm/kvm*
7703 F:      arch/s390/include/asm/gmap.h
7704 F:      arch/s390/include/asm/kvm*
7705 F:      arch/s390/kvm/
7706 F:      arch/s390/mm/gmap.c
7707
7708 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7709 M:      Paolo Bonzini <pbonzini@redhat.com>
7710 M:      Radim Krčmář <rkrcmar@redhat.com>
7711 L:      kvm@vger.kernel.org
7712 W:      http://www.linux-kvm.org
7713 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7714 S:      Supported
7715 F:      arch/x86/kvm/
7716 F:      arch/x86/include/uapi/asm/kvm*
7717 F:      arch/x86/include/asm/kvm*
7718 F:      arch/x86/include/asm/pvclock-abi.h
7719 F:      arch/x86/kernel/kvm.c
7720 F:      arch/x86/kernel/kvmclock.c
7721
7722 KERNFS
7723 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7724 M:      Tejun Heo <tj@kernel.org>
7725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7726 S:      Supported
7727 F:      include/linux/kernfs.h
7728 F:      fs/kernfs/
7729
7730 KEXEC
7731 M:      Eric Biederman <ebiederm@xmission.com>
7732 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7733 L:      kexec@lists.infradead.org
7734 S:      Maintained
7735 F:      include/linux/kexec.h
7736 F:      include/uapi/linux/kexec.h
7737 F:      kernel/kexec*
7738
7739 KEYS-ENCRYPTED
7740 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7741 L:      linux-integrity@vger.kernel.org
7742 L:      keyrings@vger.kernel.org
7743 S:      Supported
7744 F:      Documentation/security/keys/trusted-encrypted.rst
7745 F:      include/keys/encrypted-type.h
7746 F:      security/keys/encrypted-keys/
7747
7748 KEYS-TRUSTED
7749 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7750 L:      linux-integrity@vger.kernel.org
7751 L:      keyrings@vger.kernel.org
7752 S:      Supported
7753 F:      Documentation/security/keys/trusted-encrypted.rst
7754 F:      include/keys/trusted-type.h
7755 F:      security/keys/trusted.c
7756 F:      security/keys/trusted.h
7757
7758 KEYS/KEYRINGS:
7759 M:      David Howells <dhowells@redhat.com>
7760 L:      keyrings@vger.kernel.org
7761 S:      Maintained
7762 F:      Documentation/security/keys/core.rst
7763 F:      include/linux/key.h
7764 F:      include/linux/key-type.h
7765 F:      include/linux/keyctl.h
7766 F:      include/uapi/linux/keyctl.h
7767 F:      include/keys/
7768 F:      security/keys/
7769
7770 KGDB / KDB /debug_core
7771 M:      Jason Wessel <jason.wessel@windriver.com>
7772 M:      Daniel Thompson <daniel.thompson@linaro.org>
7773 W:      http://kgdb.wiki.kernel.org/
7774 L:      kgdb-bugreport@lists.sourceforge.net
7775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7776 S:      Maintained
7777 F:      Documentation/dev-tools/kgdb.rst
7778 F:      drivers/misc/kgdbts.c
7779 F:      drivers/tty/serial/kgdboc.c
7780 F:      include/linux/kdb.h
7781 F:      include/linux/kgdb.h
7782 F:      kernel/debug/
7783
7784 KMEMLEAK
7785 M:      Catalin Marinas <catalin.marinas@arm.com>
7786 S:      Maintained
7787 F:      Documentation/dev-tools/kmemleak.rst
7788 F:      include/linux/kmemleak.h
7789 F:      mm/kmemleak.c
7790 F:      mm/kmemleak-test.c
7791
7792 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7793 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7794 L:      linux-kernel@vger.kernel.org
7795 S:      Maintained
7796 F:      kernel/kmod.c
7797 F:      include/linux/kmod.h
7798 F:      lib/test_kmod.c
7799 F:      tools/testing/selftests/kmod/
7800
7801 KPROBES
7802 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7803 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7804 M:      "David S. Miller" <davem@davemloft.net>
7805 M:      Masami Hiramatsu <mhiramat@kernel.org>
7806 S:      Maintained
7807 F:      Documentation/kprobes.txt
7808 F:      include/linux/kprobes.h
7809 F:      include/asm-generic/kprobes.h
7810 F:      kernel/kprobes.c
7811
7812 KS0108 LCD CONTROLLER DRIVER
7813 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7814 W:      http://miguelojeda.es/auxdisplay.htm
7815 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7816 S:      Maintained
7817 F:      Documentation/auxdisplay/ks0108
7818 F:      drivers/auxdisplay/ks0108.c
7819 F:      include/linux/ks0108.h
7820
7821 L3MDEV
7822 M:      David Ahern <dsa@cumulusnetworks.com>
7823 L:      netdev@vger.kernel.org
7824 S:      Maintained
7825 F:      net/l3mdev
7826 F:      include/net/l3mdev.h
7827
7828 LANTIQ MIPS ARCHITECTURE
7829 M:      John Crispin <john@phrozen.org>
7830 L:      linux-mips@linux-mips.org
7831 S:      Maintained
7832 F:      arch/mips/lantiq
7833 F:      drivers/soc/lantiq
7834
7835 LAPB module
7836 L:      linux-x25@vger.kernel.org
7837 S:      Orphan
7838 F:      Documentation/networking/lapb-module.txt
7839 F:      include/*/lapb.h
7840 F:      net/lapb/
7841
7842 LASI 53c700 driver for PARISC
7843 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7844 L:      linux-scsi@vger.kernel.org
7845 S:      Maintained
7846 F:      Documentation/scsi/53c700.txt
7847 F:      drivers/scsi/53c700*
7848
7849 LEAKING_ADDRESSES
7850 M:      Tobin C. Harding <me@tobin.cc>
7851 S:      Maintained
7852 F:      scripts/leaking_addresses.pl
7853
7854 LED SUBSYSTEM
7855 M:      Richard Purdie <rpurdie@rpsys.net>
7856 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7857 M:      Pavel Machek <pavel@ucw.cz>
7858 L:      linux-leds@vger.kernel.org
7859 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7860 S:      Maintained
7861 F:      Documentation/devicetree/bindings/leds/
7862 F:      drivers/leds/
7863 F:      include/linux/leds.h
7864
7865 LEGACY EEPROM DRIVER
7866 M:      Jean Delvare <jdelvare@suse.com>
7867 S:      Maintained
7868 F:      Documentation/misc-devices/eeprom
7869 F:      drivers/misc/eeprom/eeprom.c
7870
7871 LEGO USB Tower driver
7872 M:      Juergen Stuber <starblue@users.sourceforge.net>
7873 L:      legousb-devel@lists.sourceforge.net
7874 W:      http://legousb.sourceforge.net/
7875 S:      Maintained
7876 F:      drivers/usb/misc/legousbtower.c
7877
7878 LG2160 MEDIA DRIVER
7879 M:      Michael Krufky <mkrufky@linuxtv.org>
7880 L:      linux-media@vger.kernel.org
7881 W:      https://linuxtv.org
7882 W:      http://github.com/mkrufky
7883 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7884 T:      git git://linuxtv.org/mkrufky/tuners.git
7885 S:      Maintained
7886 F:      drivers/media/dvb-frontends/lg2160.*
7887
7888 LGDT3305 MEDIA DRIVER
7889 M:      Michael Krufky <mkrufky@linuxtv.org>
7890 L:      linux-media@vger.kernel.org
7891 W:      https://linuxtv.org
7892 W:      http://github.com/mkrufky
7893 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7894 T:      git git://linuxtv.org/mkrufky/tuners.git
7895 S:      Maintained
7896 F:      drivers/media/dvb-frontends/lgdt3305.*
7897
7898 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7899 M:      Viresh Kumar <vireshk@kernel.org>
7900 L:      linux-ide@vger.kernel.org
7901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7902 S:      Maintained
7903 F:      include/linux/pata_arasan_cf_data.h
7904 F:      drivers/ata/pata_arasan_cf.c
7905
7906 LIBATA PATA DRIVERS
7907 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7908 M:      Tejun Heo <tj@kernel.org>
7909 L:      linux-ide@vger.kernel.org
7910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7911 S:      Maintained
7912 F:      drivers/ata/pata_*.c
7913 F:      drivers/ata/ata_generic.c
7914
7915 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7916 M:      Linus Walleij <linus.walleij@linaro.org>
7917 L:      linux-ide@vger.kernel.org
7918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7919 S:      Maintained
7920 F:      drivers/ata/pata_ftide010.c
7921 F:      drivers/ata/sata_gemini.c
7922 F:      drivers/ata/sata_gemini.h
7923
7924 LIBATA SATA AHCI PLATFORM devices support
7925 M:      Hans de Goede <hdegoede@redhat.com>
7926 M:      Tejun Heo <tj@kernel.org>
7927 L:      linux-ide@vger.kernel.org
7928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7929 S:      Maintained
7930 F:      drivers/ata/ahci_platform.c
7931 F:      drivers/ata/libahci_platform.c
7932 F:      include/linux/ahci_platform.h
7933
7934 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7935 M:      Mikael Pettersson <mikpelinux@gmail.com>
7936 L:      linux-ide@vger.kernel.org
7937 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7938 S:      Maintained
7939 F:      drivers/ata/sata_promise.*
7940
7941 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7942 M:      Tejun Heo <tj@kernel.org>
7943 L:      linux-ide@vger.kernel.org
7944 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7945 S:      Maintained
7946 F:      drivers/ata/
7947 F:      include/linux/ata.h
7948 F:      include/linux/libata.h
7949 F:      Documentation/devicetree/bindings/ata/
7950
7951 LIBLOCKDEP
7952 M:      Sasha Levin <alexander.levin@verizon.com>
7953 S:      Maintained
7954 F:      tools/lib/lockdep/
7955
7956 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7957 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7958 L:      linux-nvdimm@lists.01.org
7959 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7960 S:      Supported
7961 F:      drivers/nvdimm/blk.c
7962 F:      drivers/nvdimm/region_devs.c
7963
7964 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7965 M:      Vishal Verma <vishal.l.verma@intel.com>
7966 L:      linux-nvdimm@lists.01.org
7967 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7968 S:      Supported
7969 F:      drivers/nvdimm/btt*
7970
7971 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7972 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7973 L:      linux-nvdimm@lists.01.org
7974 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7975 S:      Supported
7976 F:      drivers/nvdimm/pmem*
7977
7978 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7979 M:      Dan Williams <dan.j.williams@intel.com>
7980 L:      linux-nvdimm@lists.01.org
7981 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7982 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7983 S:      Supported
7984 F:      drivers/nvdimm/*
7985 F:      drivers/acpi/nfit/*
7986 F:      include/linux/nd.h
7987 F:      include/linux/libnvdimm.h
7988 F:      include/uapi/linux/ndctl.h
7989
7990 LIGHTNVM PLATFORM SUPPORT
7991 M:      Matias Bjorling <mb@lightnvm.io>
7992 W:      http://github/OpenChannelSSD
7993 L:      linux-block@vger.kernel.org
7994 S:      Maintained
7995 F:      drivers/lightnvm/
7996 F:      include/linux/lightnvm.h
7997 F:      include/uapi/linux/lightnvm.h
7998
7999 LINUX FOR POWER MACINTOSH
8000 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8001 W:      http://www.penguinppc.org/
8002 L:      linuxppc-dev@lists.ozlabs.org
8003 S:      Maintained
8004 F:      arch/powerpc/platforms/powermac/
8005 F:      drivers/macintosh/
8006
8007 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8008 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8009 M:      Paul Mackerras <paulus@samba.org>
8010 M:      Michael Ellerman <mpe@ellerman.id.au>
8011 W:      https://github.com/linuxppc/linux/wiki
8012 L:      linuxppc-dev@lists.ozlabs.org
8013 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8015 S:      Supported
8016 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8017 F:      Documentation/devicetree/bindings/powerpc/
8018 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8019 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8020 F:      Documentation/powerpc/
8021 F:      arch/powerpc/
8022 F:      drivers/char/tpm/tpm_ibmvtpm*
8023 F:      drivers/crypto/nx/
8024 F:      drivers/crypto/vmx/
8025 F:      drivers/i2c/busses/i2c-opal.c
8026 F:      drivers/net/ethernet/ibm/ibmveth.*
8027 F:      drivers/net/ethernet/ibm/ibmvnic.*
8028 F:      drivers/pci/hotplug/pnv_php.c
8029 F:      drivers/pci/hotplug/rpa*
8030 F:      drivers/rtc/rtc-opal.c
8031 F:      drivers/scsi/ibmvscsi/
8032 F:      drivers/tty/hvc/hvc_opal.c
8033 F:      drivers/watchdog/wdrtas.c
8034 F:      tools/testing/selftests/powerpc
8035 N:      /pmac
8036 N:      powermac
8037 N:      powernv
8038 N:      [^a-z0-9]ps3
8039 N:      pseries
8040
8041 LINUX FOR POWERPC EMBEDDED MPC5XXX
8042 M:      Anatolij Gustschin <agust@denx.de>
8043 L:      linuxppc-dev@lists.ozlabs.org
8044 T:      git git://git.denx.de/linux-denx-agust.git
8045 S:      Maintained
8046 F:      arch/powerpc/platforms/512x/
8047 F:      arch/powerpc/platforms/52xx/
8048
8049 LINUX FOR POWERPC EMBEDDED PPC4XX
8050 M:      Alistair Popple <alistair@popple.id.au>
8051 M:      Matt Porter <mporter@kernel.crashing.org>
8052 W:      http://www.penguinppc.org/
8053 L:      linuxppc-dev@lists.ozlabs.org
8054 S:      Maintained
8055 F:      arch/powerpc/platforms/40x/
8056 F:      arch/powerpc/platforms/44x/
8057
8058 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8059 M:      Scott Wood <oss@buserror.net>
8060 M:      Kumar Gala <galak@kernel.crashing.org>
8061 W:      http://www.penguinppc.org/
8062 L:      linuxppc-dev@lists.ozlabs.org
8063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8064 S:      Maintained
8065 F:      arch/powerpc/platforms/83xx/
8066 F:      arch/powerpc/platforms/85xx/
8067 F:      Documentation/devicetree/bindings/powerpc/fsl/
8068
8069 LINUX FOR POWERPC EMBEDDED PPC8XX
8070 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8071 W:      http://www.penguinppc.org/
8072 L:      linuxppc-dev@lists.ozlabs.org
8073 S:      Maintained
8074 F:      arch/powerpc/platforms/8xx/
8075
8076 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8077 L:      linuxppc-dev@lists.ozlabs.org
8078 S:      Orphan
8079 F:      arch/powerpc/*/*virtex*
8080 F:      arch/powerpc/*/*/*virtex*
8081
8082 LINUX FOR POWERPC PA SEMI PWRFICIENT
8083 L:      linuxppc-dev@lists.ozlabs.org
8084 S:      Orphan
8085 F:      arch/powerpc/platforms/pasemi/
8086 F:      drivers/*/*pasemi*
8087 F:      drivers/*/*/*pasemi*
8088
8089 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8090 M:      Kees Cook <keescook@chromium.org>
8091 S:      Maintained
8092 F:      drivers/misc/lkdtm*
8093
8094 LINUX SECURITY MODULE (LSM) FRAMEWORK
8095 M:      Chris Wright <chrisw@sous-sol.org>
8096 L:      linux-security-module@vger.kernel.org
8097 S:      Supported
8098
8099 LIS3LV02D ACCELEROMETER DRIVER
8100 M:      Eric Piel <eric.piel@tremplin-utc.net>
8101 S:      Maintained
8102 F:      Documentation/misc-devices/lis3lv02d
8103 F:      drivers/misc/lis3lv02d/
8104 F:      drivers/platform/x86/hp_accel.c
8105
8106 LIVE PATCHING
8107 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8108 M:      Jessica Yu <jeyu@kernel.org>
8109 M:      Jiri Kosina <jikos@kernel.org>
8110 M:      Miroslav Benes <mbenes@suse.cz>
8111 R:      Petr Mladek <pmladek@suse.com>
8112 S:      Maintained
8113 F:      kernel/livepatch/
8114 F:      include/linux/livepatch.h
8115 F:      arch/x86/include/asm/livepatch.h
8116 F:      arch/x86/kernel/livepatch.c
8117 F:      Documentation/livepatch/
8118 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8119 F:      samples/livepatch/
8120 L:      live-patching@vger.kernel.org
8121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8122
8123 LLC (802.2)
8124 L:      netdev@vger.kernel.org
8125 S:      Odd fixes
8126 F:      include/linux/llc.h
8127 F:      include/uapi/linux/llc.h
8128 F:      include/net/llc*
8129 F:      net/llc/
8130
8131 LM73 HARDWARE MONITOR DRIVER
8132 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8133 L:      linux-hwmon@vger.kernel.org
8134 S:      Maintained
8135 F:      drivers/hwmon/lm73.c
8136
8137 LM78 HARDWARE MONITOR DRIVER
8138 M:      Jean Delvare <jdelvare@suse.com>
8139 L:      linux-hwmon@vger.kernel.org
8140 S:      Maintained
8141 F:      Documentation/hwmon/lm78
8142 F:      drivers/hwmon/lm78.c
8143
8144 LM83 HARDWARE MONITOR DRIVER
8145 M:      Jean Delvare <jdelvare@suse.com>
8146 L:      linux-hwmon@vger.kernel.org
8147 S:      Maintained
8148 F:      Documentation/hwmon/lm83
8149 F:      drivers/hwmon/lm83.c
8150
8151 LM90 HARDWARE MONITOR DRIVER
8152 M:      Jean Delvare <jdelvare@suse.com>
8153 L:      linux-hwmon@vger.kernel.org
8154 S:      Maintained
8155 F:      Documentation/hwmon/lm90
8156 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8157 F:      drivers/hwmon/lm90.c
8158 F:      include/dt-bindings/thermal/lm90.h
8159
8160 LM95234 HARDWARE MONITOR DRIVER
8161 M:      Guenter Roeck <linux@roeck-us.net>
8162 L:      linux-hwmon@vger.kernel.org
8163 S:      Maintained
8164 F:      Documentation/hwmon/lm95234
8165 F:      drivers/hwmon/lm95234.c
8166
8167 LME2510 MEDIA DRIVER
8168 M:      Malcolm Priestley <tvboxspy@gmail.com>
8169 L:      linux-media@vger.kernel.org
8170 W:      https://linuxtv.org
8171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8172 S:      Maintained
8173 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8174
8175 LOADPIN SECURITY MODULE
8176 M:      Kees Cook <keescook@chromium.org>
8177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8178 S:      Supported
8179 F:      security/loadpin/
8180 F:      Documentation/admin-guide/LSM/LoadPin.rst
8181
8182 LOCKING PRIMITIVES
8183 M:      Peter Zijlstra <peterz@infradead.org>
8184 M:      Ingo Molnar <mingo@redhat.com>
8185 L:      linux-kernel@vger.kernel.org
8186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8187 S:      Maintained
8188 F:      Documentation/locking/
8189 F:      include/linux/lockdep.h
8190 F:      include/linux/spinlock*.h
8191 F:      arch/*/include/asm/spinlock*.h
8192 F:      include/linux/rwlock*.h
8193 F:      include/linux/mutex*.h
8194 F:      arch/*/include/asm/mutex*.h
8195 F:      include/linux/rwsem*.h
8196 F:      arch/*/include/asm/rwsem.h
8197 F:      include/linux/seqlock.h
8198 F:      lib/locking*.[ch]
8199 F:      kernel/locking/
8200
8201 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8202 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8203 L:      linux-ntfs-dev@lists.sourceforge.net
8204 W:      http://www.linux-ntfs.org/content/view/19/37/
8205 S:      Maintained
8206 F:      Documentation/ldm.txt
8207 F:      block/partitions/ldm.*
8208
8209 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8210 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8211 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8212 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8213 L:      MPT-FusionLinux.pdl@broadcom.com
8214 L:      linux-scsi@vger.kernel.org
8215 W:      http://www.avagotech.com/support/
8216 S:      Supported
8217 F:      drivers/message/fusion/
8218 F:      drivers/scsi/mpt2sas/
8219 F:      drivers/scsi/mpt3sas/
8220
8221 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8222 M:      Matthew Wilcox <matthew@wil.cx>
8223 L:      linux-scsi@vger.kernel.org
8224 S:      Maintained
8225 F:      drivers/scsi/sym53c8xx_2/
8226
8227 LTC4261 HARDWARE MONITOR DRIVER
8228 M:      Guenter Roeck <linux@roeck-us.net>
8229 L:      linux-hwmon@vger.kernel.org
8230 S:      Maintained
8231 F:      Documentation/hwmon/ltc4261
8232 F:      drivers/hwmon/ltc4261.c
8233
8234 LTC4306 I2C MULTIPLEXER DRIVER
8235 M:      Michael Hennerich <michael.hennerich@analog.com>
8236 W:      http://ez.analog.com/community/linux-device-drivers
8237 L:      linux-i2c@vger.kernel.org
8238 S:      Supported
8239 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8240 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8241
8242 LTP (Linux Test Project)
8243 M:      Mike Frysinger <vapier@gentoo.org>
8244 M:      Cyril Hrubis <chrubis@suse.cz>
8245 M:      Wanlong Gao <wanlong.gao@gmail.com>
8246 M:      Jan Stancek <jstancek@redhat.com>
8247 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8248 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8249 L:      ltp@lists.linux.it (subscribers-only)
8250 W:      http://linux-test-project.github.io/
8251 T:      git git://github.com/linux-test-project/ltp.git
8252 S:      Maintained
8253
8254 M32R ARCHITECTURE
8255 W:      http://www.linux-m32r.org/
8256 S:      Orphan
8257 F:      arch/m32r/
8258
8259 M68K ARCHITECTURE
8260 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8261 L:      linux-m68k@lists.linux-m68k.org
8262 W:      http://www.linux-m68k.org/
8263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8264 S:      Maintained
8265 F:      arch/m68k/
8266 F:      drivers/zorro/
8267
8268 M68K ON APPLE MACINTOSH
8269 M:      Joshua Thompson <funaho@jurai.org>
8270 W:      http://www.mac.linux-m68k.org/
8271 L:      linux-m68k@lists.linux-m68k.org
8272 S:      Maintained
8273 F:      arch/m68k/mac/
8274
8275 M68K ON HP9000/300
8276 M:      Philip Blundell <philb@gnu.org>
8277 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8278 S:      Maintained
8279 F:      arch/m68k/hp300/
8280
8281 M88DS3103 MEDIA DRIVER
8282 M:      Antti Palosaari <crope@iki.fi>
8283 L:      linux-media@vger.kernel.org
8284 W:      https://linuxtv.org
8285 W:      http://palosaari.fi/linux/
8286 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8287 T:      git git://linuxtv.org/anttip/media_tree.git
8288 S:      Maintained
8289 F:      drivers/media/dvb-frontends/m88ds3103*
8290
8291 M88RS2000 MEDIA DRIVER
8292 M:      Malcolm Priestley <tvboxspy@gmail.com>
8293 L:      linux-media@vger.kernel.org
8294 W:      https://linuxtv.org
8295 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8296 S:      Maintained
8297 F:      drivers/media/dvb-frontends/m88rs2000*
8298
8299 MA901 MASTERKIT USB FM RADIO DRIVER
8300 M:      Alexey Klimov <klimov.linux@gmail.com>
8301 L:      linux-media@vger.kernel.org
8302 T:      git git://linuxtv.org/media_tree.git
8303 S:      Maintained
8304 F:      drivers/media/radio/radio-ma901.c
8305
8306 MAC80211
8307 M:      Johannes Berg <johannes@sipsolutions.net>
8308 L:      linux-wireless@vger.kernel.org
8309 W:      http://wireless.kernel.org/
8310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8312 S:      Maintained
8313 F:      Documentation/networking/mac80211-injection.txt
8314 F:      include/net/mac80211.h
8315 F:      net/mac80211/
8316 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8317 F:      Documentation/networking/mac80211_hwsim/README
8318
8319 MAILBOX API
8320 M:      Jassi Brar <jassisinghbrar@gmail.com>
8321 L:      linux-kernel@vger.kernel.org
8322 S:      Maintained
8323 F:      drivers/mailbox/
8324 F:      include/linux/mailbox_client.h
8325 F:      include/linux/mailbox_controller.h
8326
8327 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8328 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8329 W:      http://www.kernel.org/doc/man-pages
8330 L:      linux-man@vger.kernel.org
8331 S:      Maintained
8332
8333 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8334 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8335 L:      linux-mips@linux-mips.org
8336 S:      Maintained
8337 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8338
8339 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8340 M:      Andrew Lunn <andrew@lunn.ch>
8341 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8342 L:      netdev@vger.kernel.org
8343 S:      Maintained
8344 F:      drivers/net/dsa/mv88e6xxx/
8345 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8346
8347 MARVELL ARMADA DRM SUPPORT
8348 M:      Russell King <linux@armlinux.org.uk>
8349 S:      Maintained
8350 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8351 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8352 F:      drivers/gpu/drm/armada/
8353 F:      include/uapi/drm/armada_drm.h
8354 F:      Documentation/devicetree/bindings/display/armada/
8355
8356 MARVELL CRYPTO DRIVER
8357 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8358 M:      Arnaud Ebalard <arno@natisbad.org>
8359 F:      drivers/crypto/marvell/
8360 S:      Maintained
8361 L:      linux-crypto@vger.kernel.org
8362
8363 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8364 M:      Mirko Lindner <mlindner@marvell.com>
8365 M:      Stephen Hemminger <stephen@networkplumber.org>
8366 L:      netdev@vger.kernel.org
8367 S:      Maintained
8368 F:      drivers/net/ethernet/marvell/sk*
8369
8370 MARVELL LIBERTAS WIRELESS DRIVER
8371 L:      libertas-dev@lists.infradead.org
8372 S:      Orphan
8373 F:      drivers/net/wireless/marvell/libertas/
8374
8375 MARVELL MACCHIATOBIN SUPPORT
8376 M:      Russell King <rmk@armlinux.org.uk>
8377 L:      linux-arm-kernel@lists.infradead.org
8378 S:      Maintained
8379 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8380
8381 MARVELL MV643XX ETHERNET DRIVER
8382 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8383 L:      netdev@vger.kernel.org
8384 S:      Maintained
8385 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8386 F:      include/linux/mv643xx.h
8387
8388 MARVELL MV88X3310 PHY DRIVER
8389 M:      Russell King <rmk@armlinux.org.uk>
8390 L:      netdev@vger.kernel.org
8391 S:      Maintained
8392 F:      drivers/net/phy/marvell10g.c
8393
8394 MARVELL MVNETA ETHERNET DRIVER
8395 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8396 L:      netdev@vger.kernel.org
8397 S:      Maintained
8398 F:      drivers/net/ethernet/marvell/mvneta.*
8399
8400 MARVELL MWIFIEX WIRELESS DRIVER
8401 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8402 M:      Nishant Sarmukadam <nishants@marvell.com>
8403 M:      Ganapathi Bhat <gbhat@marvell.com>
8404 M:      Xinming Hu <huxm@marvell.com>
8405 L:      linux-wireless@vger.kernel.org
8406 S:      Maintained
8407 F:      drivers/net/wireless/marvell/mwifiex/
8408
8409 MARVELL MWL8K WIRELESS DRIVER
8410 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8411 L:      linux-wireless@vger.kernel.org
8412 S:      Odd Fixes
8413 F:      drivers/net/wireless/marvell/mwl8k.c
8414
8415 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8416 M:      Nicolas Pitre <nico@fluxnic.net>
8417 S:      Odd Fixes
8418 F:      drivers/mmc/host/mvsdio.*
8419
8420 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8421 M:      Hu Ziji <huziji@marvell.com>
8422 L:      linux-mmc@vger.kernel.org
8423 S:      Supported
8424 F:      drivers/mmc/host/sdhci-xenon*
8425 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8426
8427 MATROX FRAMEBUFFER DRIVER
8428 L:      linux-fbdev@vger.kernel.org
8429 S:      Orphan
8430 F:      drivers/video/fbdev/matrox/matroxfb_*
8431 F:      include/uapi/linux/matroxfb.h
8432
8433 MAX16065 HARDWARE MONITOR DRIVER
8434 M:      Guenter Roeck <linux@roeck-us.net>
8435 L:      linux-hwmon@vger.kernel.org
8436 S:      Maintained
8437 F:      Documentation/hwmon/max16065
8438 F:      drivers/hwmon/max16065.c
8439
8440 MAX20751 HARDWARE MONITOR DRIVER
8441 M:      Guenter Roeck <linux@roeck-us.net>
8442 L:      linux-hwmon@vger.kernel.org
8443 S:      Maintained
8444 F:      Documentation/hwmon/max20751
8445 F:      drivers/hwmon/max20751.c
8446
8447 MAX2175 SDR TUNER DRIVER
8448 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8449 L:      linux-media@vger.kernel.org
8450 T:      git git://linuxtv.org/media_tree.git
8451 S:      Maintained
8452 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8453 F:      Documentation/media/v4l-drivers/max2175.rst
8454 F:      drivers/media/i2c/max2175*
8455 F:      include/uapi/linux/max2175.h
8456
8457 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8458 L:      linux-hwmon@vger.kernel.org
8459 S:      Orphan
8460 F:      Documentation/hwmon/max6650
8461 F:      drivers/hwmon/max6650.c
8462
8463 MAX6697 HARDWARE MONITOR DRIVER
8464 M:      Guenter Roeck <linux@roeck-us.net>
8465 L:      linux-hwmon@vger.kernel.org
8466 S:      Maintained
8467 F:      Documentation/hwmon/max6697
8468 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8469 F:      drivers/hwmon/max6697.c
8470 F:      include/linux/platform_data/max6697.h
8471
8472 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8473 M:      Peter Rosin <peda@axentia.se>
8474 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8475 S:      Maintained
8476 F:      Documentation/devicetree/bindings/sound/max9860.txt
8477 F:      sound/soc/codecs/max9860.*
8478
8479 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8480 M:      Javier Martinez Canillas <javier@dowhile0.org>
8481 L:      linux-kernel@vger.kernel.org
8482 S:      Supported
8483 F:      drivers/regulator/max77802-regulator.c
8484 F:      Documentation/devicetree/bindings/*/*max77802.txt
8485 F:      include/dt-bindings/*/*max77802.h
8486
8487 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8488 M:      Krzysztof Kozlowski <krzk@kernel.org>
8489 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8490 L:      linux-pm@vger.kernel.org
8491 S:      Supported
8492 F:      drivers/power/supply/max14577_charger.c
8493 F:      drivers/power/supply/max77693_charger.c
8494
8495 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8496 M:      Chanwoo Choi <cw00.choi@samsung.com>
8497 M:      Krzysztof Kozlowski <krzk@kernel.org>
8498 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8499 L:      linux-kernel@vger.kernel.org
8500 S:      Supported
8501 F:      drivers/*/max14577*.c
8502 F:      drivers/*/max77686*.c
8503 F:      drivers/*/max77693*.c
8504 F:      drivers/extcon/extcon-max14577.c
8505 F:      drivers/extcon/extcon-max77693.c
8506 F:      drivers/rtc/rtc-max77686.c
8507 F:      drivers/clk/clk-max77686.c
8508 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8509 F:      Documentation/devicetree/bindings/*/max77686.txt
8510 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8511 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8512 F:      include/linux/mfd/max14577*.h
8513 F:      include/linux/mfd/max77686*.h
8514 F:      include/linux/mfd/max77693*.h
8515
8516 MAXIRADIO FM RADIO RECEIVER DRIVER
8517 M:      Hans Verkuil <hverkuil@xs4all.nl>
8518 L:      linux-media@vger.kernel.org
8519 T:      git git://linuxtv.org/media_tree.git
8520 W:      https://linuxtv.org
8521 S:      Maintained
8522 F:      drivers/media/radio/radio-maxiradio*
8523
8524 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8525 M:      Peter Rosin <peda@axentia.se>
8526 L:      linux-iio@vger.kernel.org
8527 S:      Maintained
8528 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8529 F:      drivers/iio/potentiometer/mcp4531.c
8530
8531 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8532 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8533 L:      linux-iio@vger.kernel.org
8534 S:      Maintained
8535 F:      drivers/iio/dac/cio-dac.c
8536
8537 MEDIA DRIVERS FOR ASCOT2E
8538 M:      Sergey Kozlov <serjk@netup.ru>
8539 M:      Abylay Ospan <aospan@netup.ru>
8540 L:      linux-media@vger.kernel.org
8541 W:      https://linuxtv.org
8542 W:      http://netup.tv/
8543 T:      git git://linuxtv.org/media_tree.git
8544 S:      Supported
8545 F:      drivers/media/dvb-frontends/ascot2e*
8546
8547 MEDIA DRIVERS FOR CXD2841ER
8548 M:      Sergey Kozlov <serjk@netup.ru>
8549 M:      Abylay Ospan <aospan@netup.ru>
8550 L:      linux-media@vger.kernel.org
8551 W:      https://linuxtv.org
8552 W:      http://netup.tv/
8553 T:      git git://linuxtv.org/media_tree.git
8554 S:      Supported
8555 F:      drivers/media/dvb-frontends/cxd2841er*
8556
8557 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8558 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8559 L:      linux-media@vger.kernel.org
8560 W:      https://linuxtv.org
8561 T:      git git://linuxtv.org/media_tree.git
8562 S:      Maintained
8563 F:      drivers/media/pci/ddbridge/*
8564
8565 MEDIA DRIVERS FOR FREESCALE IMX
8566 M:      Steve Longerbeam <slongerbeam@gmail.com>
8567 M:      Philipp Zabel <p.zabel@pengutronix.de>
8568 L:      linux-media@vger.kernel.org
8569 T:      git git://linuxtv.org/media_tree.git
8570 S:      Maintained
8571 F:      Documentation/devicetree/bindings/media/imx.txt
8572 F:      Documentation/media/v4l-drivers/imx.rst
8573 F:      drivers/staging/media/imx/
8574 F:      include/linux/imx-media.h
8575 F:      include/media/imx.h
8576
8577 MEDIA DRIVERS FOR HELENE
8578 M:      Abylay Ospan <aospan@netup.ru>
8579 L:      linux-media@vger.kernel.org
8580 W:      https://linuxtv.org
8581 W:      http://netup.tv/
8582 T:      git git://linuxtv.org/media_tree.git
8583 S:      Supported
8584 F:      drivers/media/dvb-frontends/helene*
8585
8586 MEDIA DRIVERS FOR HORUS3A
8587 M:      Sergey Kozlov <serjk@netup.ru>
8588 M:      Abylay Ospan <aospan@netup.ru>
8589 L:      linux-media@vger.kernel.org
8590 W:      https://linuxtv.org
8591 W:      http://netup.tv/
8592 T:      git git://linuxtv.org/media_tree.git
8593 S:      Supported
8594 F:      drivers/media/dvb-frontends/horus3a*
8595
8596 MEDIA DRIVERS FOR LNBH25
8597 M:      Sergey Kozlov <serjk@netup.ru>
8598 M:      Abylay Ospan <aospan@netup.ru>
8599 L:      linux-media@vger.kernel.org
8600 W:      https://linuxtv.org
8601 W:      http://netup.tv/
8602 T:      git git://linuxtv.org/media_tree.git
8603 S:      Supported
8604 F:      drivers/media/dvb-frontends/lnbh25*
8605
8606 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8607 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8608 L:      linux-media@vger.kernel.org
8609 W:      https://linuxtv.org
8610 T:      git git://linuxtv.org/media_tree.git
8611 S:      Maintained
8612 F:      drivers/media/dvb-frontends/mxl5xx*
8613
8614 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8615 M:      Sergey Kozlov <serjk@netup.ru>
8616 M:      Abylay Ospan <aospan@netup.ru>
8617 L:      linux-media@vger.kernel.org
8618 W:      https://linuxtv.org
8619 W:      http://netup.tv/
8620 T:      git git://linuxtv.org/media_tree.git
8621 S:      Supported
8622 F:      drivers/media/pci/netup_unidvb/*
8623
8624 MEDIA DRIVERS FOR RENESAS - DRIF
8625 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8626 L:      linux-media@vger.kernel.org
8627 L:      linux-renesas-soc@vger.kernel.org
8628 T:      git git://linuxtv.org/media_tree.git
8629 S:      Supported
8630 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8631 F:      drivers/media/platform/rcar_drif.c
8632
8633 MEDIA DRIVERS FOR RENESAS - FCP
8634 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8635 L:      linux-media@vger.kernel.org
8636 L:      linux-renesas-soc@vger.kernel.org
8637 T:      git git://linuxtv.org/media_tree.git
8638 S:      Supported
8639 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8640 F:      drivers/media/platform/rcar-fcp.c
8641 F:      include/media/rcar-fcp.h
8642
8643 MEDIA DRIVERS FOR RENESAS - FDP1
8644 M:      Kieran Bingham <kieran@bingham.xyz>
8645 L:      linux-media@vger.kernel.org
8646 L:      linux-renesas-soc@vger.kernel.org
8647 T:      git git://linuxtv.org/media_tree.git
8648 S:      Supported
8649 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8650 F:      drivers/media/platform/rcar_fdp1.c
8651
8652 MEDIA DRIVERS FOR RENESAS - VIN
8653 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8654 L:      linux-media@vger.kernel.org
8655 L:      linux-renesas-soc@vger.kernel.org
8656 T:      git git://linuxtv.org/media_tree.git
8657 S:      Supported
8658 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8659 F:      drivers/media/platform/rcar-vin/
8660
8661 MEDIA DRIVERS FOR RENESAS - VSP1
8662 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8663 L:      linux-media@vger.kernel.org
8664 L:      linux-renesas-soc@vger.kernel.org
8665 T:      git git://linuxtv.org/media_tree.git
8666 S:      Supported
8667 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8668 F:      drivers/media/platform/vsp1/
8669
8670 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8671 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8672 L:      linux-media@vger.kernel.org
8673 W:      https://linuxtv.org
8674 T:      git git://linuxtv.org/media_tree.git
8675 S:      Maintained
8676 F:      drivers/media/dvb-frontends/stv0910*
8677
8678 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8679 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8680 L:      linux-media@vger.kernel.org
8681 W:      https://linuxtv.org
8682 T:      git git://linuxtv.org/media_tree.git
8683 S:      Maintained
8684 F:      drivers/media/dvb-frontends/stv6111*
8685
8686 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8687 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8688 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8689 P:      LinuxTV.org Project
8690 L:      linux-media@vger.kernel.org
8691 W:      https://linuxtv.org
8692 Q:      http://patchwork.kernel.org/project/linux-media/list/
8693 T:      git git://linuxtv.org/media_tree.git
8694 S:      Maintained
8695 F:      Documentation/devicetree/bindings/media/
8696 F:      Documentation/media/
8697 F:      drivers/media/
8698 F:      drivers/staging/media/
8699 F:      include/linux/platform_data/media/
8700 F:      include/media/
8701 F:      include/uapi/linux/dvb/
8702 F:      include/uapi/linux/videodev2.h
8703 F:      include/uapi/linux/media.h
8704 F:      include/uapi/linux/v4l2-*
8705 F:      include/uapi/linux/meye.h
8706 F:      include/uapi/linux/ivtv*
8707 F:      include/uapi/linux/uvcvideo.h
8708
8709 MEDIATEK CIR DRIVER
8710 M:      Sean Wang <sean.wang@mediatek.com>
8711 S:      Maintained
8712 F:      drivers/media/rc/mtk-cir.c
8713
8714 MEDIATEK PMIC LED DRIVER
8715 M:      Sean Wang <sean.wang@mediatek.com>
8716 S:      Maintained
8717 F:      drivers/leds/leds-mt6323.c
8718 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8719
8720 MEDIATEK ETHERNET DRIVER
8721 M:      Felix Fietkau <nbd@openwrt.org>
8722 M:      John Crispin <john@phrozen.org>
8723 M:      Sean Wang <sean.wang@mediatek.com>
8724 M:      Nelson Chang <nelson.chang@mediatek.com>
8725 L:      netdev@vger.kernel.org
8726 S:      Maintained
8727 F:      drivers/net/ethernet/mediatek/
8728
8729 MEDIATEK SWITCH DRIVER
8730 M:      Sean Wang <sean.wang@mediatek.com>
8731 L:      netdev@vger.kernel.org
8732 S:      Maintained
8733 F:      drivers/net/dsa/mt7530.*
8734 F:      net/dsa/tag_mtk.c
8735
8736 MEDIATEK JPEG DRIVER
8737 M:      Rick Chang <rick.chang@mediatek.com>
8738 M:      Bin Liu <bin.liu@mediatek.com>
8739 S:      Supported
8740 F:      drivers/media/platform/mtk-jpeg/
8741 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8742
8743 MEDIATEK MDP DRIVER
8744 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8745 M:      Houlong Wei <houlong.wei@mediatek.com>
8746 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8747 S:      Supported
8748 F:      drivers/media/platform/mtk-mdp/
8749 F:      drivers/media/platform/mtk-vpu/
8750 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8751
8752 MEDIATEK MEDIA DRIVER
8753 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8754 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8755 S:      Supported
8756 F:      drivers/media/platform/mtk-vcodec/
8757 F:      drivers/media/platform/mtk-vpu/
8758 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8759 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8760
8761 MEDIATEK MT7601U WIRELESS LAN DRIVER
8762 M:      Jakub Kicinski <kubakici@wp.pl>
8763 L:      linux-wireless@vger.kernel.org
8764 S:      Maintained
8765 F:      drivers/net/wireless/mediatek/mt7601u/
8766
8767 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8768 M:      Sean Wang <sean.wang@mediatek.com>
8769 S:      Maintained
8770 F:      drivers/char/hw_random/mtk-rng.c
8771
8772 MEDIATEK USB3 DRD IP DRIVER
8773 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8774 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8776 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8777 S:      Maintained
8778 F:      drivers/usb/mtu3/
8779
8780 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8781 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8782 M:      Martin Donnelly <martin.donnelly@ge.com>
8783 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8784 S:      Maintained
8785 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8786 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8787
8788 MEGARAID SCSI/SAS DRIVERS
8789 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8790 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8791 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8792 L:      megaraidlinux.pdl@broadcom.com
8793 L:      linux-scsi@vger.kernel.org
8794 W:      http://www.avagotech.com/support/
8795 S:      Maintained
8796 F:      Documentation/scsi/megaraid.txt
8797 F:      drivers/scsi/megaraid.*
8798 F:      drivers/scsi/megaraid/
8799
8800 MELEXIS MLX90614 DRIVER
8801 M:      Crt Mori <cmo@melexis.com>
8802 L:      linux-iio@vger.kernel.org
8803 W:      http://www.melexis.com
8804 S:      Supported
8805 F:      drivers/iio/temperature/mlx90614.c
8806
8807 MELFAS MIP4 TOUCHSCREEN DRIVER
8808 M:      Sangwon Jee <jeesw@melfas.com>
8809 W:      http://www.melfas.com
8810 S:      Supported
8811 F:      drivers/input/touchscreen/melfas_mip4.c
8812 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8813
8814 MELLANOX ETHERNET DRIVER (mlx4_en)
8815 M:      Tariq Toukan <tariqt@mellanox.com>
8816 L:      netdev@vger.kernel.org
8817 S:      Supported
8818 W:      http://www.mellanox.com
8819 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8820 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8821
8822 MELLANOX ETHERNET DRIVER (mlx5e)
8823 M:      Saeed Mahameed <saeedm@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/en_*
8829
8830 MELLANOX ETHERNET INNOVA DRIVER
8831 M:      Ilan Tayari <ilant@mellanox.com>
8832 R:      Boris Pismenny <borisp@mellanox.com>
8833 L:      netdev@vger.kernel.org
8834 S:      Supported
8835 W:      http://www.mellanox.com
8836 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8837 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8838 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8839
8840 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8841 M:      Ilan Tayari <ilant@mellanox.com>
8842 R:      Boris Pismenny <borisp@mellanox.com>
8843 L:      netdev@vger.kernel.org
8844 S:      Supported
8845 W:      http://www.mellanox.com
8846 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8847 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8848 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8849
8850 MELLANOX ETHERNET SWITCH DRIVERS
8851 M:      Jiri Pirko <jiri@mellanox.com>
8852 M:      Ido Schimmel <idosch@mellanox.com>
8853 L:      netdev@vger.kernel.org
8854 S:      Supported
8855 W:      http://www.mellanox.com
8856 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8857 F:      drivers/net/ethernet/mellanox/mlxsw/
8858
8859 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8860 M:      mlxsw@mellanox.com
8861 L:      netdev@vger.kernel.org
8862 S:      Supported
8863 W:      http://www.mellanox.com
8864 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8865 F:      drivers/net/ethernet/mellanox/mlxfw/
8866
8867 MELLANOX MLX CPLD HOTPLUG DRIVER
8868 M:      Vadim Pasternak <vadimp@mellanox.com>
8869 L:      platform-driver-x86@vger.kernel.org
8870 S:      Supported
8871 F:      drivers/platform/x86/mlxcpld-hotplug.c
8872 F:      include/linux/platform_data/mlxcpld-hotplug.h
8873
8874 MELLANOX MLX4 core VPI driver
8875 M:      Tariq Toukan <tariqt@mellanox.com>
8876 L:      netdev@vger.kernel.org
8877 L:      linux-rdma@vger.kernel.org
8878 W:      http://www.mellanox.com
8879 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8880 S:      Supported
8881 F:      drivers/net/ethernet/mellanox/mlx4/
8882 F:      include/linux/mlx4/
8883
8884 MELLANOX MLX4 IB driver
8885 M:      Yishai Hadas <yishaih@mellanox.com>
8886 L:      linux-rdma@vger.kernel.org
8887 W:      http://www.mellanox.com
8888 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8889 S:      Supported
8890 F:      drivers/infiniband/hw/mlx4/
8891 F:      include/linux/mlx4/
8892 F:      include/uapi/rdma/mlx4-abi.h
8893
8894 MELLANOX MLX5 core VPI driver
8895 M:      Saeed Mahameed <saeedm@mellanox.com>
8896 M:      Matan Barak <matanb@mellanox.com>
8897 M:      Leon Romanovsky <leonro@mellanox.com>
8898 L:      netdev@vger.kernel.org
8899 L:      linux-rdma@vger.kernel.org
8900 W:      http://www.mellanox.com
8901 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8902 S:      Supported
8903 F:      drivers/net/ethernet/mellanox/mlx5/core/
8904 F:      include/linux/mlx5/
8905
8906 MELLANOX MLX5 IB driver
8907 M:      Matan Barak <matanb@mellanox.com>
8908 M:      Leon Romanovsky <leonro@mellanox.com>
8909 L:      linux-rdma@vger.kernel.org
8910 W:      http://www.mellanox.com
8911 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8912 S:      Supported
8913 F:      drivers/infiniband/hw/mlx5/
8914 F:      include/linux/mlx5/
8915 F:      include/uapi/rdma/mlx5-abi.h
8916
8917 MELLANOX MLXCPLD I2C AND MUX DRIVER
8918 M:      Vadim Pasternak <vadimp@mellanox.com>
8919 M:      Michael Shych <michaelsh@mellanox.com>
8920 L:      linux-i2c@vger.kernel.org
8921 S:      Supported
8922 F:      drivers/i2c/busses/i2c-mlxcpld.c
8923 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8924 F:      Documentation/i2c/busses/i2c-mlxcpld
8925
8926 MELLANOX MLXCPLD LED DRIVER
8927 M:      Vadim Pasternak <vadimp@mellanox.com>
8928 L:      linux-leds@vger.kernel.org
8929 S:      Supported
8930 F:      drivers/leds/leds-mlxcpld.c
8931 F:      Documentation/leds/leds-mlxcpld.txt
8932
8933 MELLANOX PLATFORM DRIVER
8934 M:      Vadim Pasternak <vadimp@mellanox.com>
8935 L:      platform-driver-x86@vger.kernel.org
8936 S:      Supported
8937 F:      drivers/platform/x86/mlx-platform.c
8938
8939 MEMBARRIER SUPPORT
8940 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8941 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8942 L:      linux-kernel@vger.kernel.org
8943 S:      Supported
8944 F:      kernel/sched/membarrier.c
8945 F:      include/uapi/linux/membarrier.h
8946
8947 MEMORY MANAGEMENT
8948 L:      linux-mm@kvack.org
8949 W:      http://www.linux-mm.org
8950 S:      Maintained
8951 F:      include/linux/mm.h
8952 F:      include/linux/gfp.h
8953 F:      include/linux/mmzone.h
8954 F:      include/linux/memory_hotplug.h
8955 F:      include/linux/vmalloc.h
8956 F:      mm/
8957
8958 MEMORY TECHNOLOGY DEVICES (MTD)
8959 M:      David Woodhouse <dwmw2@infradead.org>
8960 M:      Brian Norris <computersforpeace@gmail.com>
8961 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8962 M:      Marek Vasut <marek.vasut@gmail.com>
8963 M:      Richard Weinberger <richard@nod.at>
8964 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8965 L:      linux-mtd@lists.infradead.org
8966 W:      http://www.linux-mtd.infradead.org/
8967 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8968 T:      git git://git.infradead.org/linux-mtd.git master
8969 T:      git git://git.infradead.org/l2-mtd.git master
8970 S:      Maintained
8971 F:      Documentation/devicetree/bindings/mtd/
8972 F:      drivers/mtd/
8973 F:      include/linux/mtd/
8974 F:      include/uapi/mtd/
8975
8976 MEN A21 WATCHDOG DRIVER
8977 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8978 L:      linux-watchdog@vger.kernel.org
8979 S:      Maintained
8980 F:      drivers/watchdog/mena21_wdt.c
8981
8982 MEN CHAMELEON BUS (mcb)
8983 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8984 S:      Maintained
8985 F:      drivers/mcb/
8986 F:      include/linux/mcb.h
8987 F:      Documentation/men-chameleon-bus.txt
8988
8989 MEN F21BMC (Board Management Controller)
8990 M:      Andreas Werner <andreas.werner@men.de>
8991 S:      Supported
8992 F:      drivers/mfd/menf21bmc.c
8993 F:      drivers/watchdog/menf21bmc_wdt.c
8994 F:      drivers/leds/leds-menf21bmc.c
8995 F:      drivers/hwmon/menf21bmc_hwmon.c
8996 F:      Documentation/hwmon/menf21bmc
8997
8998 MESON AO CEC DRIVER FOR AMLOGIC SOCS
8999 M:      Neil Armstrong <narmstrong@baylibre.com>
9000 L:      linux-media@lists.freedesktop.org
9001 L:      linux-amlogic@lists.infradead.org
9002 W:      http://linux-meson.com/
9003 S:      Supported
9004 F:      drivers/media/platform/meson/ao-cec.c
9005 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9006 T:      git git://linuxtv.org/media_tree.git
9007
9008 METAG ARCHITECTURE
9009 M:      James Hogan <jhogan@kernel.org>
9010 L:      linux-metag@vger.kernel.org
9011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9012 S:      Odd Fixes
9013 F:      arch/metag/
9014 F:      Documentation/metag/
9015 F:      Documentation/devicetree/bindings/metag/
9016 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9017 F:      drivers/clocksource/metag_generic.c
9018 F:      drivers/irqchip/irq-metag.c
9019 F:      drivers/irqchip/irq-metag-ext.c
9020 F:      drivers/tty/metag_da.c
9021
9022 MICROBLAZE ARCHITECTURE
9023 M:      Michal Simek <monstr@monstr.eu>
9024 W:      http://www.monstr.eu/fdt/
9025 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9026 S:      Supported
9027 F:      arch/microblaze/
9028
9029 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9030 M:      Richard Genoud <richard.genoud@gmail.com>
9031 S:      Maintained
9032 F:      drivers/tty/serial/atmel_serial.c
9033 F:      drivers/tty/serial/atmel_serial.h
9034
9035 MICROCHIP / ATMEL DMA DRIVER
9036 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9038 L:      dmaengine@vger.kernel.org
9039 S:      Supported
9040 F:      drivers/dma/at_hdmac.c
9041 F:      drivers/dma/at_hdmac_regs.h
9042 F:      include/linux/platform_data/dma-atmel.h
9043
9044 MICROCHIP / ATMEL ECC DRIVER
9045 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9046 L:      linux-crypto@vger.kernel.org
9047 S:      Maintained
9048 F:      drivers/crypto/atmel-ecc.*
9049
9050 MICROCHIP / ATMEL ISC DRIVER
9051 M:      Songjun Wu <songjun.wu@microchip.com>
9052 L:      linux-media@vger.kernel.org
9053 S:      Supported
9054 F:      drivers/media/platform/atmel/atmel-isc.c
9055 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9056 F:      devicetree/bindings/media/atmel-isc.txt
9057
9058 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9059 M:      Woojung Huh <Woojung.Huh@microchip.com>
9060 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9061 L:      netdev@vger.kernel.org
9062 S:      Maintained
9063 F:      net/dsa/tag_ksz.c
9064 F:      drivers/net/dsa/microchip/*
9065 F:      include/linux/platform_data/microchip-ksz.h
9066 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9067
9068 MICROCHIP USB251XB DRIVER
9069 M:      Richard Leitner <richard.leitner@skidata.com>
9070 L:      linux-usb@vger.kernel.org
9071 S:      Maintained
9072 F:      drivers/usb/misc/usb251xb.c
9073 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9074
9075 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9076 M:      Don Brace <don.brace@microsemi.com>
9077 L:      esc.storagedev@microsemi.com
9078 L:      linux-scsi@vger.kernel.org
9079 S:      Supported
9080 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9081 F:      drivers/scsi/smartpqi/Kconfig
9082 F:      drivers/scsi/smartpqi/Makefile
9083 F:      include/linux/cciss*.h
9084 F:      include/uapi/linux/cciss*.h
9085 F:      Documentation/scsi/smartpqi.txt
9086
9087 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9088 M:      Chen Yu <yu.c.chen@intel.com>
9089 L:      platform-driver-x86@vger.kernel.org
9090 S:      Supported
9091 F:      drivers/platform/x86/surfacepro3_button.c
9092
9093 MICROTEK X6 SCANNER
9094 M:      Oliver Neukum <oliver@neukum.org>
9095 S:      Maintained
9096 F:      drivers/usb/image/microtek.*
9097
9098 MIPS
9099 M:      Ralf Baechle <ralf@linux-mips.org>
9100 L:      linux-mips@linux-mips.org
9101 W:      http://www.linux-mips.org/
9102 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9103 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9104 S:      Supported
9105 F:      Documentation/devicetree/bindings/mips/
9106 F:      Documentation/mips/
9107 F:      arch/mips/
9108
9109 MIPS BOSTON DEVELOPMENT BOARD
9110 M:      Paul Burton <paul.burton@mips.com>
9111 L:      linux-mips@linux-mips.org
9112 S:      Maintained
9113 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9114 F:      arch/mips/boot/dts/img/boston.dts
9115 F:      arch/mips/configs/generic/board-boston.config
9116 F:      drivers/clk/imgtec/clk-boston.c
9117 F:      include/dt-bindings/clock/boston-clock.h
9118
9119 MIPS GENERIC PLATFORM
9120 M:      Paul Burton <paul.burton@mips.com>
9121 L:      linux-mips@linux-mips.org
9122 S:      Supported
9123 F:      arch/mips/generic/
9124 F:      arch/mips/tools/generic-board-config.sh
9125
9126 MIPS/LOONGSON1 ARCHITECTURE
9127 M:      Keguang Zhang <keguang.zhang@gmail.com>
9128 L:      linux-mips@linux-mips.org
9129 S:      Maintained
9130 F:      arch/mips/loongson32/
9131 F:      arch/mips/include/asm/mach-loongson32/
9132 F:      drivers/*/*loongson1*
9133 F:      drivers/*/*/*loongson1*
9134
9135 MIPS RINT INSTRUCTION EMULATION
9136 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9137 L:      linux-mips@linux-mips.org
9138 S:      Supported
9139 F:      arch/mips/math-emu/sp_rint.c
9140 F:      arch/mips/math-emu/dp_rint.c
9141
9142 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9143 M:      Hans Verkuil <hverkuil@xs4all.nl>
9144 L:      linux-media@vger.kernel.org
9145 T:      git git://linuxtv.org/media_tree.git
9146 W:      https://linuxtv.org
9147 S:      Odd Fixes
9148 F:      drivers/media/radio/radio-miropcm20*
9149
9150 MMP SUPPORT
9151 M:      Eric Miao <eric.y.miao@gmail.com>
9152 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9153 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9154 T:      git git://github.com/hzhuang1/linux.git
9155 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9156 S:      Maintained
9157 F:      arch/arm/boot/dts/mmp*
9158 F:      arch/arm/mach-mmp/
9159
9160 MN88472 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/mn88472*
9168
9169 MN88473 MEDIA DRIVER
9170 M:      Antti Palosaari <crope@iki.fi>
9171 L:      linux-media@vger.kernel.org
9172 W:      https://linuxtv.org
9173 W:      http://palosaari.fi/linux/
9174 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9175 S:      Maintained
9176 F:      drivers/media/dvb-frontends/mn88473*
9177
9178 MODULE SUPPORT
9179 M:      Jessica Yu <jeyu@kernel.org>
9180 M:      Rusty Russell <rusty@rustcorp.com.au>
9181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9182 S:      Maintained
9183 F:      include/linux/module.h
9184 F:      kernel/module.c
9185
9186 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9187 W:      http://popies.net/meye/
9188 S:      Orphan
9189 F:      Documentation/media/v4l-drivers/meye*
9190 F:      drivers/media/pci/meye/
9191 F:      include/uapi/linux/meye.h
9192
9193 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9194 M:      Jiri Slaby <jirislaby@gmail.com>
9195 S:      Maintained
9196 F:      Documentation/serial/moxa-smartio
9197 F:      drivers/tty/mxser.*
9198
9199 MR800 AVERMEDIA USB FM RADIO DRIVER
9200 M:      Alexey Klimov <klimov.linux@gmail.com>
9201 L:      linux-media@vger.kernel.org
9202 T:      git git://linuxtv.org/media_tree.git
9203 S:      Maintained
9204 F:      drivers/media/radio/radio-mr800.c
9205
9206 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9207 M:      Alan Ott <alan@signal11.us>
9208 L:      linux-wpan@vger.kernel.org
9209 S:      Maintained
9210 F:      drivers/net/ieee802154/mrf24j40.c
9211 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9212
9213 MSI LAPTOP SUPPORT
9214 M:      "Lee, Chun-Yi" <jlee@suse.com>
9215 L:      platform-driver-x86@vger.kernel.org
9216 S:      Maintained
9217 F:      drivers/platform/x86/msi-laptop.c
9218
9219 MSI WMI SUPPORT
9220 L:      platform-driver-x86@vger.kernel.org
9221 S:      Orphan
9222 F:      drivers/platform/x86/msi-wmi.c
9223
9224 MSI001 MEDIA DRIVER
9225 M:      Antti Palosaari <crope@iki.fi>
9226 L:      linux-media@vger.kernel.org
9227 W:      https://linuxtv.org
9228 W:      http://palosaari.fi/linux/
9229 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9230 T:      git git://linuxtv.org/anttip/media_tree.git
9231 S:      Maintained
9232 F:      drivers/media/tuners/msi001*
9233
9234 MSI2500 MEDIA DRIVER
9235 M:      Antti Palosaari <crope@iki.fi>
9236 L:      linux-media@vger.kernel.org
9237 W:      https://linuxtv.org
9238 W:      http://palosaari.fi/linux/
9239 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9240 T:      git git://linuxtv.org/anttip/media_tree.git
9241 S:      Maintained
9242 F:      drivers/media/usb/msi2500/
9243
9244 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9245 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9246 L:      linux-mtd@lists.infradead.org
9247 S:      Maintained
9248 F:      drivers/mtd/devices/docg3*
9249
9250 MT9M032 APTINA SENSOR DRIVER
9251 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9252 L:      linux-media@vger.kernel.org
9253 T:      git git://linuxtv.org/media_tree.git
9254 S:      Maintained
9255 F:      drivers/media/i2c/mt9m032.c
9256 F:      include/media/i2c/mt9m032.h
9257
9258 MT9P031 APTINA CAMERA SENSOR
9259 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9260 L:      linux-media@vger.kernel.org
9261 T:      git git://linuxtv.org/media_tree.git
9262 S:      Maintained
9263 F:      drivers/media/i2c/mt9p031.c
9264 F:      include/media/i2c/mt9p031.h
9265
9266 MT9T001 APTINA CAMERA SENSOR
9267 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9268 L:      linux-media@vger.kernel.org
9269 T:      git git://linuxtv.org/media_tree.git
9270 S:      Maintained
9271 F:      drivers/media/i2c/mt9t001.c
9272 F:      include/media/i2c/mt9t001.h
9273
9274 MT9V032 APTINA CAMERA SENSOR
9275 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9276 L:      linux-media@vger.kernel.org
9277 T:      git git://linuxtv.org/media_tree.git
9278 S:      Maintained
9279 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9280 F:      drivers/media/i2c/mt9v032.c
9281 F:      include/media/i2c/mt9v032.h
9282
9283 MULTIFUNCTION DEVICES (MFD)
9284 M:      Lee Jones <lee.jones@linaro.org>
9285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9286 S:      Supported
9287 F:      Documentation/devicetree/bindings/mfd/
9288 F:      drivers/mfd/
9289 F:      include/linux/mfd/
9290 F:      include/dt-bindings/mfd/
9291
9292 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9293 S:      Orphan
9294 F:      drivers/mmc/host/mmc_spi.c
9295 F:      include/linux/spi/mmc_spi.h
9296
9297 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9298 M:      Ulf Hansson <ulf.hansson@linaro.org>
9299 L:      linux-mmc@vger.kernel.org
9300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9301 S:      Maintained
9302 F:      Documentation/devicetree/bindings/mmc/
9303 F:      drivers/mmc/
9304 F:      include/linux/mmc/
9305 F:      include/uapi/linux/mmc/
9306
9307 MULTIPLEXER SUBSYSTEM
9308 M:      Peter Rosin <peda@axentia.se>
9309 S:      Maintained
9310 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9311 F:      Documentation/devicetree/bindings/mux/
9312 F:      include/linux/dt-bindings/mux/
9313 F:      include/linux/mux/
9314 F:      drivers/mux/
9315
9316 MULTITECH MULTIPORT CARD (ISICOM)
9317 S:      Orphan
9318 F:      drivers/tty/isicom.c
9319 F:      include/linux/isicom.h
9320
9321 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9322 M:      Bin Liu <b-liu@ti.com>
9323 L:      linux-usb@vger.kernel.org
9324 S:      Maintained
9325 F:      drivers/usb/musb/
9326
9327 MXL5007T MEDIA DRIVER
9328 M:      Michael Krufky <mkrufky@linuxtv.org>
9329 L:      linux-media@vger.kernel.org
9330 W:      https://linuxtv.org
9331 W:      http://github.com/mkrufky
9332 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9333 T:      git git://linuxtv.org/mkrufky/tuners.git
9334 S:      Maintained
9335 F:      drivers/media/tuners/mxl5007t.*
9336
9337 MXSFB DRM DRIVER
9338 M:      Marek Vasut <marex@denx.de>
9339 S:      Supported
9340 F:      drivers/gpu/drm/mxsfb/
9341 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9342
9343 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9344 M:      Chris Lee <christopher.lee@cspi.com>
9345 L:      netdev@vger.kernel.org
9346 W:      https://www.cspi.com/ethernet-products/support/downloads/
9347 S:      Supported
9348 F:      drivers/net/ethernet/myricom/myri10ge/
9349
9350 NAND FLASH SUBSYSTEM
9351 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9352 R:      Richard Weinberger <richard@nod.at>
9353 L:      linux-mtd@lists.infradead.org
9354 W:      http://www.linux-mtd.infradead.org/
9355 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9356 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9357 T:      git git://git.infradead.org/l2-mtd.git nand/next
9358 S:      Maintained
9359 F:      drivers/mtd/nand/
9360 F:      include/linux/mtd/*nand*.h
9361
9362 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9363 M:      Daniel Mack <zonque@gmail.com>
9364 S:      Maintained
9365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9366 W:      http://www.native-instruments.com
9367 F:      sound/usb/caiaq/
9368
9369 NATSEMI ETHERNET DRIVER (DP8381x)
9370 S:      Orphan
9371 F:      drivers/net/ethernet/natsemi/natsemi.c
9372
9373 NCP FILESYSTEM
9374 M:      Petr Vandrovec <petr@vandrovec.name>
9375 S:      Odd Fixes
9376 F:      fs/ncpfs/
9377
9378 NCR 5380 SCSI DRIVERS
9379 M:      Finn Thain <fthain@telegraphics.com.au>
9380 M:      Michael Schmitz <schmitzmic@gmail.com>
9381 L:      linux-scsi@vger.kernel.org
9382 S:      Maintained
9383 F:      Documentation/scsi/g_NCR5380.txt
9384 F:      drivers/scsi/NCR5380.*
9385 F:      drivers/scsi/arm/cumana_1.c
9386 F:      drivers/scsi/arm/oak.c
9387 F:      drivers/scsi/atari_scsi.*
9388 F:      drivers/scsi/dmx3191d.c
9389 F:      drivers/scsi/g_NCR5380.*
9390 F:      drivers/scsi/mac_scsi.*
9391 F:      drivers/scsi/sun3_scsi.*
9392 F:      drivers/scsi/sun3_scsi_vme.c
9393
9394 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9395 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9396 L:      linux-scsi@vger.kernel.org
9397 S:      Maintained
9398 F:      drivers/scsi/NCR_D700.*
9399
9400 NCT6775 HARDWARE MONITOR DRIVER
9401 M:      Guenter Roeck <linux@roeck-us.net>
9402 L:      linux-hwmon@vger.kernel.org
9403 S:      Maintained
9404 F:      Documentation/hwmon/nct6775
9405 F:      drivers/hwmon/nct6775.c
9406
9407 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9408 M:      Faisal Latif <faisal.latif@intel.com>
9409 L:      linux-rdma@vger.kernel.org
9410 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9411 S:      Supported
9412 F:      drivers/infiniband/hw/nes/
9413 F:      include/uapi/rdma/nes-abi.h
9414
9415 NETEM NETWORK EMULATOR
9416 M:      Stephen Hemminger <stephen@networkplumber.org>
9417 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9418 S:      Maintained
9419 F:      net/sched/sch_netem.c
9420
9421 NETERION 10GbE DRIVERS (s2io/vxge)
9422 M:      Jon Mason <jdmason@kudzu.us>
9423 L:      netdev@vger.kernel.org
9424 S:      Supported
9425 F:      Documentation/networking/s2io.txt
9426 F:      Documentation/networking/vxge.txt
9427 F:      drivers/net/ethernet/neterion/
9428
9429 NETFILTER
9430 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9431 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9432 M:      Florian Westphal <fw@strlen.de>
9433 L:      netfilter-devel@vger.kernel.org
9434 L:      coreteam@netfilter.org
9435 W:      http://www.netfilter.org/
9436 W:      http://www.iptables.org/
9437 W:      http://www.nftables.org/
9438 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9441 S:      Maintained
9442 F:      include/linux/netfilter*
9443 F:      include/linux/netfilter/
9444 F:      include/net/netfilter/
9445 F:      include/uapi/linux/netfilter*
9446 F:      include/uapi/linux/netfilter/
9447 F:      net/*/netfilter.c
9448 F:      net/*/netfilter/
9449 F:      net/netfilter/
9450 F:      net/bridge/br_netfilter*.c
9451
9452 NETROM NETWORK LAYER
9453 M:      Ralf Baechle <ralf@linux-mips.org>
9454 L:      linux-hams@vger.kernel.org
9455 W:      http://www.linux-ax25.org/
9456 S:      Maintained
9457 F:      include/net/netrom.h
9458 F:      include/uapi/linux/netrom.h
9459 F:      net/netrom/
9460
9461 NETRONOME ETHERNET DRIVERS
9462 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9463 L:      oss-drivers@netronome.com
9464 S:      Maintained
9465 F:      drivers/net/ethernet/netronome/
9466
9467 NETWORK BLOCK DEVICE (NBD)
9468 M:      Josef Bacik <jbacik@fb.com>
9469 S:      Maintained
9470 L:      linux-block@vger.kernel.org
9471 L:      nbd@other.debian.org
9472 F:      Documentation/blockdev/nbd.txt
9473 F:      drivers/block/nbd.c
9474 F:      include/uapi/linux/nbd.h
9475
9476 NETWORK DROP MONITOR
9477 M:      Neil Horman <nhorman@tuxdriver.com>
9478 L:      netdev@vger.kernel.org
9479 S:      Maintained
9480 W:      https://fedorahosted.org/dropwatch/
9481 F:      net/core/drop_monitor.c
9482
9483 NETWORKING DRIVERS
9484 L:      netdev@vger.kernel.org
9485 W:      http://www.linuxfoundation.org/en/Net
9486 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9489 S:      Odd Fixes
9490 F:      Documentation/devicetree/bindings/net/
9491 F:      drivers/net/
9492 F:      include/linux/if_*
9493 F:      include/linux/netdevice.h
9494 F:      include/linux/etherdevice.h
9495 F:      include/linux/fcdevice.h
9496 F:      include/linux/fddidevice.h
9497 F:      include/linux/hippidevice.h
9498 F:      include/linux/inetdevice.h
9499 F:      include/uapi/linux/if_*
9500 F:      include/uapi/linux/netdevice.h
9501
9502 NETWORKING DRIVERS (WIRELESS)
9503 M:      Kalle Valo <kvalo@codeaurora.org>
9504 L:      linux-wireless@vger.kernel.org
9505 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9506 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9508 S:      Maintained
9509 F:      Documentation/devicetree/bindings/net/wireless/
9510 F:      drivers/net/wireless/
9511
9512 NETWORKING [DSA]
9513 M:      Andrew Lunn <andrew@lunn.ch>
9514 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9515 M:      Florian Fainelli <f.fainelli@gmail.com>
9516 S:      Maintained
9517 F:      net/dsa/
9518 F:      include/net/dsa.h
9519 F:      include/linux/dsa/
9520 F:      drivers/net/dsa/
9521
9522 NETWORKING [GENERAL]
9523 M:      "David S. Miller" <davem@davemloft.net>
9524 L:      netdev@vger.kernel.org
9525 W:      http://www.linuxfoundation.org/en/Net
9526 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9529 B:      mailto:netdev@vger.kernel.org
9530 S:      Maintained
9531 F:      net/
9532 F:      include/net/
9533 F:      include/linux/in.h
9534 F:      include/linux/net.h
9535 F:      include/linux/netdevice.h
9536 F:      include/uapi/linux/in.h
9537 F:      include/uapi/linux/net.h
9538 F:      include/uapi/linux/netdevice.h
9539 F:      include/uapi/linux/net_namespace.h
9540 F:      tools/testing/selftests/net/
9541 F:      lib/net_utils.c
9542 F:      lib/random32.c
9543
9544 NETWORKING [IPSEC]
9545 M:      Steffen Klassert <steffen.klassert@secunet.com>
9546 M:      Herbert Xu <herbert@gondor.apana.org.au>
9547 M:      "David S. Miller" <davem@davemloft.net>
9548 L:      netdev@vger.kernel.org
9549 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9551 S:      Maintained
9552 F:      net/core/flow.c
9553 F:      net/xfrm/
9554 F:      net/key/
9555 F:      net/ipv4/xfrm*
9556 F:      net/ipv4/esp4*
9557 F:      net/ipv4/ah4.c
9558 F:      net/ipv4/ipcomp.c
9559 F:      net/ipv4/ip_vti.c
9560 F:      net/ipv6/xfrm*
9561 F:      net/ipv6/esp6*
9562 F:      net/ipv6/ah6.c
9563 F:      net/ipv6/ipcomp6.c
9564 F:      net/ipv6/ip6_vti.c
9565 F:      include/uapi/linux/xfrm.h
9566 F:      include/net/xfrm.h
9567
9568 NETWORKING [IPv4/IPv6]
9569 M:      "David S. Miller" <davem@davemloft.net>
9570 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9571 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9572 L:      netdev@vger.kernel.org
9573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9574 S:      Maintained
9575 F:      net/ipv4/
9576 F:      net/ipv6/
9577 F:      include/net/ip*
9578 F:      arch/x86/net/*
9579
9580 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9581 M:      Paul Moore <paul@paul-moore.com>
9582 W:      https://github.com/netlabel
9583 L:      netdev@vger.kernel.org
9584 L:      linux-security-module@vger.kernel.org
9585 S:      Maintained
9586 F:      Documentation/netlabel/
9587 F:      include/net/calipso.h
9588 F:      include/net/cipso_ipv4.h
9589 F:      include/net/netlabel.h
9590 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9591 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9592 F:      net/netlabel/
9593 F:      net/ipv4/cipso_ipv4.c
9594 F:      net/ipv6/calipso.c
9595 F:      net/netfilter/xt_CONNSECMARK.c
9596 F:      net/netfilter/xt_SECMARK.c
9597
9598 NETWORKING [TLS]
9599 M:      Ilya Lesokhin <ilyal@mellanox.com>
9600 M:      Aviad Yehezkel <aviadye@mellanox.com>
9601 M:      Dave Watson <davejwatson@fb.com>
9602 L:      netdev@vger.kernel.org
9603 S:      Maintained
9604 F:      net/tls/*
9605 F:      include/uapi/linux/tls.h
9606 F:      include/net/tls.h
9607
9608 NETWORKING [WIRELESS]
9609 L:      linux-wireless@vger.kernel.org
9610 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9611
9612 NETDEVSIM
9613 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9614 S:      Maintained
9615 F:      drivers/net/netdevsim/*
9616
9617 NETXEN (1/10) GbE SUPPORT
9618 M:      Manish Chopra <manish.chopra@cavium.com>
9619 M:      Rahul Verma <rahul.verma@cavium.com>
9620 M:      Dept-GELinuxNICDev@cavium.com
9621 L:      netdev@vger.kernel.org
9622 S:      Supported
9623 F:      drivers/net/ethernet/qlogic/netxen/
9624
9625 NFC SUBSYSTEM
9626 M:      Samuel Ortiz <sameo@linux.intel.com>
9627 L:      linux-wireless@vger.kernel.org
9628 L:      linux-nfc@lists.01.org (subscribers-only)
9629 S:      Supported
9630 F:      net/nfc/
9631 F:      include/net/nfc/
9632 F:      include/uapi/linux/nfc.h
9633 F:      drivers/nfc/
9634 F:      include/linux/platform_data/nfcmrvl.h
9635 F:      include/linux/platform_data/nxp-nci.h
9636 F:      Documentation/devicetree/bindings/net/nfc/
9637
9638 NFS, SUNRPC, AND LOCKD CLIENTS
9639 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9640 M:      Anna Schumaker <anna.schumaker@netapp.com>
9641 L:      linux-nfs@vger.kernel.org
9642 W:      http://client.linux-nfs.org
9643 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9644 S:      Maintained
9645 F:      fs/lockd/
9646 F:      fs/nfs/
9647 F:      fs/nfs_common/
9648 F:      net/sunrpc/
9649 F:      include/linux/lockd/
9650 F:      include/linux/nfs*
9651 F:      include/linux/sunrpc/
9652 F:      include/uapi/linux/nfs*
9653 F:      include/uapi/linux/sunrpc/
9654
9655 NILFS2 FILESYSTEM
9656 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9657 L:      linux-nilfs@vger.kernel.org
9658 W:      http://nilfs.sourceforge.net/
9659 W:      http://nilfs.osdn.jp/
9660 T:      git git://github.com/konis/nilfs2.git
9661 S:      Supported
9662 F:      Documentation/filesystems/nilfs2.txt
9663 F:      fs/nilfs2/
9664 F:      include/trace/events/nilfs2.h
9665 F:      include/uapi/linux/nilfs2_api.h
9666 F:      include/uapi/linux/nilfs2_ondisk.h
9667
9668 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9669 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9670 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9671 S:      Maintained
9672 F:      Documentation/scsi/NinjaSCSI.txt
9673 F:      drivers/scsi/pcmcia/nsp_*
9674
9675 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9676 M:      GOTO Masanori <gotom@debian.or.jp>
9677 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9678 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9679 S:      Maintained
9680 F:      Documentation/scsi/NinjaSCSI.txt
9681 F:      drivers/scsi/nsp32*
9682
9683 NIOS2 ARCHITECTURE
9684 M:      Ley Foon Tan <lftan@altera.com>
9685 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9687 S:      Maintained
9688 F:      arch/nios2/
9689
9690 NOHZ, DYNTICKS SUPPORT
9691 M:      Frederic Weisbecker <fweisbec@gmail.com>
9692 M:      Thomas Gleixner <tglx@linutronix.de>
9693 M:      Ingo Molnar <mingo@kernel.org>
9694 L:      linux-kernel@vger.kernel.org
9695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9696 S:      Maintained
9697 F:      kernel/time/tick*.*
9698 F:      include/linux/tick.h
9699 F:      include/linux/sched/nohz.h
9700
9701 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9702 M:      Pavel Machek <pavel@ucw.cz>
9703 M:      Sakari Ailus <sakari.ailus@iki.fi>
9704 L:      linux-media@vger.kernel.org
9705 S:      Maintained
9706 F:      drivers/media/i2c/et8ek8
9707 F:      drivers/media/i2c/ad5820.c
9708
9709 NOKIA N900 POWER SUPPLY DRIVERS
9710 R:      Pali Rohár <pali.rohar@gmail.com>
9711 F:      include/linux/power/bq2415x_charger.h
9712 F:      include/linux/power/bq27xxx_battery.h
9713 F:      include/linux/power/isp1704_charger.h
9714 F:      drivers/power/supply/bq2415x_charger.c
9715 F:      drivers/power/supply/bq27xxx_battery.c
9716 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9717 F:      drivers/power/supply/isp1704_charger.c
9718 F:      drivers/power/supply/rx51_battery.c
9719
9720 NTB AMD DRIVER
9721 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9722 L:      linux-ntb@googlegroups.com
9723 S:      Supported
9724 F:      drivers/ntb/hw/amd/
9725
9726 NTB DRIVER CORE
9727 M:      Jon Mason <jdmason@kudzu.us>
9728 M:      Dave Jiang <dave.jiang@intel.com>
9729 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9730 L:      linux-ntb@googlegroups.com
9731 S:      Supported
9732 W:      https://github.com/jonmason/ntb/wiki
9733 T:      git git://github.com/jonmason/ntb.git
9734 F:      drivers/ntb/
9735 F:      drivers/net/ntb_netdev.c
9736 F:      include/linux/ntb.h
9737 F:      include/linux/ntb_transport.h
9738 F:      tools/testing/selftests/ntb/
9739
9740 NTB IDT DRIVER
9741 M:      Serge Semin <fancer.lancer@gmail.com>
9742 L:      linux-ntb@googlegroups.com
9743 S:      Supported
9744 F:      drivers/ntb/hw/idt/
9745
9746 NTB INTEL DRIVER
9747 M:      Dave Jiang <dave.jiang@intel.com>
9748 L:      linux-ntb@googlegroups.com
9749 S:      Supported
9750 W:      https://github.com/davejiang/linux/wiki
9751 T:      git https://github.com/davejiang/linux.git
9752 F:      drivers/ntb/hw/intel/
9753
9754 NTFS FILESYSTEM
9755 M:      Anton Altaparmakov <anton@tuxera.com>
9756 L:      linux-ntfs-dev@lists.sourceforge.net
9757 W:      http://www.tuxera.com/
9758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9759 S:      Supported
9760 F:      Documentation/filesystems/ntfs.txt
9761 F:      fs/ntfs/
9762
9763 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9764 M:      Antonino Daplas <adaplas@gmail.com>
9765 L:      linux-fbdev@vger.kernel.org
9766 S:      Maintained
9767 F:      drivers/video/fbdev/riva/
9768 F:      drivers/video/fbdev/nvidia/
9769
9770 NVM EXPRESS DRIVER
9771 M:      Keith Busch <keith.busch@intel.com>
9772 M:      Jens Axboe <axboe@fb.com>
9773 M:      Christoph Hellwig <hch@lst.de>
9774 M:      Sagi Grimberg <sagi@grimberg.me>
9775 L:      linux-nvme@lists.infradead.org
9776 T:      git://git.infradead.org/nvme.git
9777 W:      http://git.infradead.org/nvme.git
9778 S:      Supported
9779 F:      drivers/nvme/host/
9780 F:      include/linux/nvme.h
9781 F:      include/uapi/linux/nvme_ioctl.h
9782
9783 NVM EXPRESS FC TRANSPORT DRIVERS
9784 M:      James Smart <james.smart@broadcom.com>
9785 L:      linux-nvme@lists.infradead.org
9786 S:      Supported
9787 F:      include/linux/nvme-fc.h
9788 F:      include/linux/nvme-fc-driver.h
9789 F:      drivers/nvme/host/fc.c
9790 F:      drivers/nvme/target/fc.c
9791 F:      drivers/nvme/target/fcloop.c
9792
9793 NVM EXPRESS TARGET DRIVER
9794 M:      Christoph Hellwig <hch@lst.de>
9795 M:      Sagi Grimberg <sagi@grimberg.me>
9796 L:      linux-nvme@lists.infradead.org
9797 T:      git://git.infradead.org/nvme.git
9798 W:      http://git.infradead.org/nvme.git
9799 S:      Supported
9800 F:      drivers/nvme/target/
9801
9802 NVMEM FRAMEWORK
9803 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9804 S:      Maintained
9805 F:      drivers/nvmem/
9806 F:      Documentation/devicetree/bindings/nvmem/
9807 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9808 F:      include/linux/nvmem-consumer.h
9809 F:      include/linux/nvmem-provider.h
9810
9811 NXP TDA998X DRM DRIVER
9812 M:      Russell King <linux@armlinux.org.uk>
9813 S:      Supported
9814 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9815 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9816 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9817 F:      include/drm/i2c/tda998x.h
9818
9819 NXP TFA9879 DRIVER
9820 M:      Peter Rosin <peda@axentia.se>
9821 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9822 S:      Maintained
9823 F:      sound/soc/codecs/tfa9879*
9824
9825 NXP-NCI NFC DRIVER
9826 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9827 R:      Charles Gorand <charles.gorand@effinnov.com>
9828 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9829 S:      Supported
9830 F:      drivers/nfc/nxp-nci
9831
9832 OBJTOOL
9833 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9834 S:      Supported
9835 F:      tools/objtool/
9836
9837 OMAP AUDIO SUPPORT
9838 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9839 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9840 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9841 L:      linux-omap@vger.kernel.org
9842 S:      Maintained
9843 F:      sound/soc/omap/
9844
9845 OMAP CLOCK FRAMEWORK SUPPORT
9846 M:      Paul Walmsley <paul@pwsan.com>
9847 L:      linux-omap@vger.kernel.org
9848 S:      Maintained
9849 F:      arch/arm/*omap*/*clock*
9850
9851 OMAP DEVICE TREE SUPPORT
9852 M:      Benoît Cousson <bcousson@baylibre.com>
9853 M:      Tony Lindgren <tony@atomide.com>
9854 L:      linux-omap@vger.kernel.org
9855 L:      devicetree@vger.kernel.org
9856 S:      Maintained
9857 F:      arch/arm/boot/dts/*omap*
9858 F:      arch/arm/boot/dts/*am3*
9859 F:      arch/arm/boot/dts/*am4*
9860 F:      arch/arm/boot/dts/*am5*
9861 F:      arch/arm/boot/dts/*dra7*
9862
9863 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9864 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9865 L:      linux-omap@vger.kernel.org
9866 L:      linux-fbdev@vger.kernel.org
9867 S:      Maintained
9868 F:      drivers/video/fbdev/omap2/
9869 F:      Documentation/arm/OMAP/DSS
9870
9871 OMAP FRAMEBUFFER SUPPORT
9872 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9873 L:      linux-fbdev@vger.kernel.org
9874 L:      linux-omap@vger.kernel.org
9875 S:      Maintained
9876 F:      drivers/video/fbdev/omap/
9877
9878 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9879 M:      Roger Quadros <rogerq@ti.com>
9880 M:      Tony Lindgren <tony@atomide.com>
9881 L:      linux-omap@vger.kernel.org
9882 S:      Maintained
9883 F:      drivers/memory/omap-gpmc.c
9884 F:      arch/arm/mach-omap2/*gpmc*
9885
9886 OMAP GPIO DRIVER
9887 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9888 M:      Santosh Shilimkar <ssantosh@kernel.org>
9889 M:      Kevin Hilman <khilman@kernel.org>
9890 L:      linux-omap@vger.kernel.org
9891 S:      Maintained
9892 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9893 F:      drivers/gpio/gpio-omap.c
9894
9895 OMAP HARDWARE SPINLOCK SUPPORT
9896 M:      Ohad Ben-Cohen <ohad@wizery.com>
9897 L:      linux-omap@vger.kernel.org
9898 S:      Maintained
9899 F:      drivers/hwspinlock/omap_hwspinlock.c
9900
9901 OMAP HS MMC SUPPORT
9902 L:      linux-mmc@vger.kernel.org
9903 L:      linux-omap@vger.kernel.org
9904 S:      Orphan
9905 F:      drivers/mmc/host/omap_hsmmc.c
9906
9907 OMAP HWMOD DATA
9908 M:      Paul Walmsley <paul@pwsan.com>
9909 L:      linux-omap@vger.kernel.org
9910 S:      Maintained
9911 F:      arch/arm/mach-omap2/omap_hwmod*data*
9912
9913 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9914 M:      Benoît Cousson <bcousson@baylibre.com>
9915 L:      linux-omap@vger.kernel.org
9916 S:      Maintained
9917 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9918
9919 OMAP HWMOD SUPPORT
9920 M:      Benoît Cousson <bcousson@baylibre.com>
9921 M:      Paul Walmsley <paul@pwsan.com>
9922 L:      linux-omap@vger.kernel.org
9923 S:      Maintained
9924 F:      arch/arm/mach-omap2/omap_hwmod.*
9925
9926 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9927 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9928 L:      linux-media@vger.kernel.org
9929 S:      Maintained
9930 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9931 F:      drivers/media/platform/omap3isp/
9932 F:      drivers/staging/media/omap4iss/
9933
9934 OMAP MMC SUPPORT
9935 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9936 L:      linux-omap@vger.kernel.org
9937 S:      Maintained
9938 F:      drivers/mmc/host/omap.c
9939
9940 OMAP POWER MANAGEMENT SUPPORT
9941 M:      Kevin Hilman <khilman@kernel.org>
9942 L:      linux-omap@vger.kernel.org
9943 S:      Maintained
9944 F:      arch/arm/*omap*/*pm*
9945 F:      drivers/cpufreq/omap-cpufreq.c
9946
9947 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9948 M:      Rajendra Nayak <rnayak@codeaurora.org>
9949 M:      Paul Walmsley <paul@pwsan.com>
9950 L:      linux-omap@vger.kernel.org
9951 S:      Maintained
9952 F:      arch/arm/mach-omap2/prm*
9953
9954 OMAP RANDOM NUMBER GENERATOR SUPPORT
9955 M:      Deepak Saxena <dsaxena@plexity.net>
9956 S:      Maintained
9957 F:      drivers/char/hw_random/omap-rng.c
9958
9959 OMAP USB SUPPORT
9960 L:      linux-usb@vger.kernel.org
9961 L:      linux-omap@vger.kernel.org
9962 S:      Orphan
9963 F:      drivers/usb/*/*omap*
9964 F:      arch/arm/*omap*/usb*
9965
9966 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9967 M:      Mark Jackson <mpfj@newflow.co.uk>
9968 L:      linux-omap@vger.kernel.org
9969 S:      Maintained
9970 F:      arch/arm/boot/dts/am335x-nano.dts
9971
9972 OMAP1 SUPPORT
9973 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9974 M:      Tony Lindgren <tony@atomide.com>
9975 L:      linux-omap@vger.kernel.org
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-omap1/
9980 F:      arch/arm/plat-omap/
9981 F:      arch/arm/configs/omap1_defconfig
9982 F:      drivers/i2c/busses/i2c-omap.c
9983 F:      include/linux/i2c-omap.h
9984
9985 OMAP2+ SUPPORT
9986 M:      Tony Lindgren <tony@atomide.com>
9987 L:      linux-omap@vger.kernel.org
9988 W:      http://www.muru.com/linux/omap/
9989 W:      http://linux.omap.com/
9990 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9992 S:      Maintained
9993 F:      arch/arm/mach-omap2/
9994 F:      arch/arm/plat-omap/
9995 F:      arch/arm/configs/omap2plus_defconfig
9996 F:      drivers/i2c/busses/i2c-omap.c
9997 F:      drivers/irqchip/irq-omap-intc.c
9998 F:      drivers/mfd/*omap*.c
9999 F:      drivers/mfd/menelaus.c
10000 F:      drivers/mfd/palmas.c
10001 F:      drivers/mfd/tps65217.c
10002 F:      drivers/mfd/tps65218.c
10003 F:      drivers/mfd/tps65910.c
10004 F:      drivers/mfd/twl-core.[ch]
10005 F:      drivers/mfd/twl4030*.c
10006 F:      drivers/mfd/twl6030*.c
10007 F:      drivers/mfd/twl6040*.c
10008 F:      drivers/regulator/palmas-regulator*.c
10009 F:      drivers/regulator/pbias-regulator.c
10010 F:      drivers/regulator/tps65217-regulator.c
10011 F:      drivers/regulator/tps65218-regulator.c
10012 F:      drivers/regulator/tps65910-regulator.c
10013 F:      drivers/regulator/twl-regulator.c
10014 F:      drivers/regulator/twl6030-regulator.c
10015 F:      include/linux/i2c-omap.h
10016
10017 ONION OMEGA2+ BOARD
10018 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10019 L:      linux-mips@linux-mips.org
10020 S:      Maintained
10021 F:      arch/mips/boot/dts/ralink/omega2p.dts
10022
10023 OMFS FILESYSTEM
10024 M:      Bob Copeland <me@bobcopeland.com>
10025 L:      linux-karma-devel@lists.sourceforge.net
10026 S:      Maintained
10027 F:      Documentation/filesystems/omfs.txt
10028 F:      fs/omfs/
10029
10030 OMNIKEY CARDMAN 4000 DRIVER
10031 M:      Harald Welte <laforge@gnumonks.org>
10032 S:      Maintained
10033 F:      drivers/char/pcmcia/cm4000_cs.c
10034 F:      include/linux/cm4000_cs.h
10035 F:      include/uapi/linux/cm4000_cs.h
10036
10037 OMNIKEY CARDMAN 4040 DRIVER
10038 M:      Harald Welte <laforge@gnumonks.org>
10039 S:      Maintained
10040 F:      drivers/char/pcmcia/cm4040_cs.*
10041
10042 OMNIVISION OV13858 SENSOR DRIVER
10043 M:      Sakari Ailus <sakari.ailus@linux.intel.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/ov13858.c
10048
10049 OMNIVISION OV5640 SENSOR DRIVER
10050 M:      Steve Longerbeam <slongerbeam@gmail.com>
10051 L:      linux-media@vger.kernel.org
10052 T:      git git://linuxtv.org/media_tree.git
10053 S:      Maintained
10054 F:      drivers/media/i2c/ov5640.c
10055
10056 OMNIVISION OV5647 SENSOR DRIVER
10057 M:      Luis Oliveira <lolivei@synopsys.com>
10058 L:      linux-media@vger.kernel.org
10059 T:      git git://linuxtv.org/media_tree.git
10060 S:      Maintained
10061 F:      drivers/media/i2c/ov5647.c
10062
10063 OMNIVISION OV7670 SENSOR DRIVER
10064 M:      Jonathan Corbet <corbet@lwn.net>
10065 L:      linux-media@vger.kernel.org
10066 T:      git git://linuxtv.org/media_tree.git
10067 S:      Maintained
10068 F:      drivers/media/i2c/ov7670.c
10069 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10070
10071 ONENAND FLASH DRIVER
10072 M:      Kyungmin Park <kyungmin.park@samsung.com>
10073 L:      linux-mtd@lists.infradead.org
10074 S:      Maintained
10075 F:      drivers/mtd/onenand/
10076 F:      include/linux/mtd/onenand*.h
10077
10078 ONSTREAM SCSI TAPE DRIVER
10079 M:      Willem Riede <osst@riede.org>
10080 L:      osst-users@lists.sourceforge.net
10081 L:      linux-scsi@vger.kernel.org
10082 S:      Maintained
10083 F:      Documentation/scsi/osst.txt
10084 F:      drivers/scsi/osst.*
10085 F:      drivers/scsi/osst_*.h
10086 F:      drivers/scsi/st.h
10087
10088 OP-TEE DRIVER
10089 M:      Jens Wiklander <jens.wiklander@linaro.org>
10090 S:      Maintained
10091 F:      drivers/tee/optee/
10092
10093 OPA-VNIC DRIVER
10094 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10095 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10096 L:      linux-rdma@vger.kernel.org
10097 S:      Supported
10098 F:      drivers/infiniband/ulp/opa_vnic
10099
10100 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10101 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10102 L:      devicetree@vger.kernel.org
10103 S:      Maintained
10104 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10105 F:      Documentation/devicetree/overlay-notes.txt
10106 F:      drivers/of/overlay.c
10107 F:      drivers/of/resolver.c
10108
10109 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10110 M:      Rob Herring <robh+dt@kernel.org>
10111 M:      Frank Rowand <frowand.list@gmail.com>
10112 L:      devicetree@vger.kernel.org
10113 W:      http://www.devicetree.org/
10114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10115 S:      Maintained
10116 F:      drivers/of/
10117 F:      include/linux/of*.h
10118 F:      scripts/dtc/
10119 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10120
10121 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10122 M:      Rob Herring <robh+dt@kernel.org>
10123 M:      Mark Rutland <mark.rutland@arm.com>
10124 L:      devicetree@vger.kernel.org
10125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10126 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10127 S:      Maintained
10128 F:      Documentation/devicetree/
10129 F:      arch/*/boot/dts/
10130 F:      include/dt-bindings/
10131
10132 OPENCORES I2C BUS DRIVER
10133 M:      Peter Korsgaard <jacmet@sunsite.dk>
10134 L:      linux-i2c@vger.kernel.org
10135 S:      Maintained
10136 F:      Documentation/i2c/busses/i2c-ocores
10137 F:      drivers/i2c/busses/i2c-ocores.c
10138
10139 OPENRISC ARCHITECTURE
10140 M:      Jonas Bonn <jonas@southpole.se>
10141 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10142 M:      Stafford Horne <shorne@gmail.com>
10143 T:      git git://github.com/openrisc/linux.git
10144 L:      openrisc@lists.librecores.org
10145 W:      http://openrisc.io
10146 S:      Maintained
10147 F:      Documentation/devicetree/bindings/openrisc/
10148 F:      Documentation/openrisc/
10149 F:      arch/openrisc/
10150 F:      drivers/irqchip/irq-ompic.c
10151 F:      drivers/irqchip/irq-or1k-*
10152
10153 OPENVSWITCH
10154 M:      Pravin Shelar <pshelar@nicira.com>
10155 L:      netdev@vger.kernel.org
10156 L:      dev@openvswitch.org
10157 W:      http://openvswitch.org
10158 S:      Maintained
10159 F:      net/openvswitch/
10160 F:      include/uapi/linux/openvswitch.h
10161
10162 OPERATING PERFORMANCE POINTS (OPP)
10163 M:      Viresh Kumar <vireshk@kernel.org>
10164 M:      Nishanth Menon <nm@ti.com>
10165 M:      Stephen Boyd <sboyd@codeaurora.org>
10166 L:      linux-pm@vger.kernel.org
10167 S:      Maintained
10168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10169 F:      drivers/opp/
10170 F:      include/linux/pm_opp.h
10171 F:      Documentation/power/opp.txt
10172 F:      Documentation/devicetree/bindings/opp/
10173
10174 OPL4 DRIVER
10175 M:      Clemens Ladisch <clemens@ladisch.de>
10176 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10177 T:      git git://git.alsa-project.org/alsa-kernel.git
10178 S:      Maintained
10179 F:      sound/drivers/opl4/
10180
10181 OPROFILE
10182 M:      Robert Richter <rric@kernel.org>
10183 L:      oprofile-list@lists.sf.net
10184 S:      Maintained
10185 F:      arch/*/include/asm/oprofile*.h
10186 F:      arch/*/oprofile/
10187 F:      drivers/oprofile/
10188 F:      include/linux/oprofile.h
10189
10190 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10191 M:      Mark Fasheh <mfasheh@versity.com>
10192 M:      Joel Becker <jlbec@evilplan.org>
10193 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10194 W:      http://ocfs2.wiki.kernel.org
10195 S:      Supported
10196 F:      Documentation/filesystems/ocfs2.txt
10197 F:      Documentation/filesystems/dlmfs.txt
10198 F:      fs/ocfs2/
10199
10200 ORANGEFS FILESYSTEM
10201 M:      Mike Marshall <hubcap@omnibond.com>
10202 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10204 S:      Supported
10205 F:      fs/orangefs/
10206 F:      Documentation/filesystems/orangefs.txt
10207
10208 ORINOCO DRIVER
10209 L:      linux-wireless@vger.kernel.org
10210 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10211 W:      http://www.nongnu.org/orinoco/
10212 S:      Orphan
10213 F:      drivers/net/wireless/intersil/orinoco/
10214
10215 OSD LIBRARY and FILESYSTEM
10216 M:      Boaz Harrosh <ooo@electrozaur.com>
10217 S:      Maintained
10218 F:      drivers/scsi/osd/
10219 F:      include/scsi/osd_*
10220 F:      fs/exofs/
10221
10222 OV2659 OMNIVISION SENSOR DRIVER
10223 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10224 L:      linux-media@vger.kernel.org
10225 W:      https://linuxtv.org
10226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10227 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10228 S:      Maintained
10229 F:      drivers/media/i2c/ov2659.c
10230 F:      include/media/i2c/ov2659.h
10231
10232 OVERLAY FILESYSTEM
10233 M:      Miklos Szeredi <miklos@szeredi.hu>
10234 L:      linux-unionfs@vger.kernel.org
10235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10236 S:      Supported
10237 F:      fs/overlayfs/
10238 F:      Documentation/filesystems/overlayfs.txt
10239
10240 P54 WIRELESS DRIVER
10241 M:      Christian Lamparter <chunkeey@googlemail.com>
10242 L:      linux-wireless@vger.kernel.org
10243 W:      http://wireless.kernel.org/en/users/Drivers/p54
10244 S:      Maintained
10245 F:      drivers/net/wireless/intersil/p54/
10246
10247 PA SEMI ETHERNET DRIVER
10248 L:      netdev@vger.kernel.org
10249 S:      Orphan
10250 F:      drivers/net/ethernet/pasemi/*
10251
10252 PA SEMI SMBUS DRIVER
10253 L:      linux-i2c@vger.kernel.org
10254 S:      Orphan
10255 F:      drivers/i2c/busses/i2c-pasemi.c
10256
10257 PADATA PARALLEL EXECUTION MECHANISM
10258 M:      Steffen Klassert <steffen.klassert@secunet.com>
10259 L:      linux-crypto@vger.kernel.org
10260 S:      Maintained
10261 F:      kernel/padata.c
10262 F:      include/linux/padata.h
10263 F:      Documentation/padata.txt
10264
10265 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10266 M:      Harald Welte <laforge@gnumonks.org>
10267 L:      platform-driver-x86@vger.kernel.org
10268 S:      Maintained
10269 F:      drivers/platform/x86/panasonic-laptop.c
10270
10271 PANASONIC MN10300/AM33/AM34 PORT
10272 M:      David Howells <dhowells@redhat.com>
10273 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10274 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10275 S:      Maintained
10276 F:      Documentation/mn10300/
10277 F:      arch/mn10300/
10278
10279 PARALLEL LCD/KEYPAD PANEL DRIVER
10280 M:      Willy Tarreau <willy@haproxy.com>
10281 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10282 S:      Odd Fixes
10283 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10284 F:      drivers/misc/panel.c
10285
10286 PARALLEL PORT SUBSYSTEM
10287 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10288 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10289 L:      linux-parport@lists.infradead.org (subscribers-only)
10290 S:      Maintained
10291 F:      drivers/parport/
10292 F:      include/linux/parport*.h
10293 F:      drivers/char/ppdev.c
10294 F:      include/uapi/linux/ppdev.h
10295 F:      Documentation/parport*.txt
10296
10297 PARAVIRT_OPS INTERFACE
10298 M:      Juergen Gross <jgross@suse.com>
10299 M:      Alok Kataria <akataria@vmware.com>
10300 M:      Rusty Russell <rusty@rustcorp.com.au>
10301 L:      virtualization@lists.linux-foundation.org
10302 S:      Supported
10303 F:      Documentation/virtual/paravirt_ops.txt
10304 F:      arch/*/kernel/paravirt*
10305 F:      arch/*/include/asm/paravirt*.h
10306 F:      include/linux/hypervisor.h
10307
10308 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10309 M:      Tim Waugh <tim@cyberelk.net>
10310 L:      linux-parport@lists.infradead.org (subscribers-only)
10311 S:      Maintained
10312 F:      Documentation/blockdev/paride.txt
10313 F:      drivers/block/paride/
10314
10315 PARISC ARCHITECTURE
10316 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10317 M:      Helge Deller <deller@gmx.de>
10318 L:      linux-parisc@vger.kernel.org
10319 W:      http://www.parisc-linux.org/
10320 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10321 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10323 S:      Maintained
10324 F:      arch/parisc/
10325 F:      Documentation/parisc/
10326 F:      drivers/parisc/
10327 F:      drivers/char/agp/parisc-agp.c
10328 F:      drivers/input/serio/gscps2.c
10329 F:      drivers/parport/parport_gsc.*
10330 F:      drivers/tty/serial/8250/8250_gsc.c
10331 F:      drivers/video/fbdev/sti*
10332 F:      drivers/video/console/sti*
10333 F:      drivers/video/logo/logo_parisc*
10334
10335 PARMAN
10336 M:      Jiri Pirko <jiri@mellanox.com>
10337 L:      netdev@vger.kernel.org
10338 S:      Supported
10339 F:      lib/parman.c
10340 F:      lib/test_parman.c
10341 F:      include/linux/parman.h
10342
10343 PC87360 HARDWARE MONITORING DRIVER
10344 M:      Jim Cromie <jim.cromie@gmail.com>
10345 L:      linux-hwmon@vger.kernel.org
10346 S:      Maintained
10347 F:      Documentation/hwmon/pc87360
10348 F:      drivers/hwmon/pc87360.c
10349
10350 PC8736x GPIO DRIVER
10351 M:      Jim Cromie <jim.cromie@gmail.com>
10352 S:      Maintained
10353 F:      drivers/char/pc8736x_gpio.c
10354
10355 PC87427 HARDWARE MONITORING DRIVER
10356 M:      Jean Delvare <jdelvare@suse.com>
10357 L:      linux-hwmon@vger.kernel.org
10358 S:      Maintained
10359 F:      Documentation/hwmon/pc87427
10360 F:      drivers/hwmon/pc87427.c
10361
10362 PCA9532 LED DRIVER
10363 M:      Riku Voipio <riku.voipio@iki.fi>
10364 S:      Maintained
10365 F:      drivers/leds/leds-pca9532.c
10366 F:      include/linux/leds-pca9532.h
10367
10368 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10369 M:      Guenter Roeck <linux@roeck-us.net>
10370 L:      linux-i2c@vger.kernel.org
10371 S:      Maintained
10372 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10373
10374 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10375 M:      Khalid Aziz <khalid@gonehiking.org>
10376 S:      Maintained
10377 F:      drivers/firmware/pcdp.*
10378
10379 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10380 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10381 L:      linux-pci@vger.kernel.org
10382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10383 S:      Maintained
10384 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10385 F:      drivers/pci/host/pci-aardvark.c
10386
10387 PCI DRIVER FOR ALTERA PCIE IP
10388 M:      Ley Foon Tan <lftan@altera.com>
10389 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10390 L:      linux-pci@vger.kernel.org
10391 S:      Supported
10392 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10393 F:      drivers/pci/host/pcie-altera.c
10394
10395 PCI DRIVER FOR APPLIEDMICRO XGENE
10396 M:      Tanmay Inamdar <tinamdar@apm.com>
10397 L:      linux-pci@vger.kernel.org
10398 L:      linux-arm-kernel@lists.infradead.org
10399 S:      Maintained
10400 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10401 F:      drivers/pci/host/pci-xgene.c
10402
10403 PCI DRIVER FOR ARM VERSATILE PLATFORM
10404 M:      Rob Herring <robh@kernel.org>
10405 L:      linux-pci@vger.kernel.org
10406 L:      linux-arm-kernel@lists.infradead.org
10407 S:      Maintained
10408 F:      Documentation/devicetree/bindings/pci/versatile.txt
10409 F:      drivers/pci/host/pci-versatile.c
10410
10411 PCI DRIVER FOR ARMADA 8K
10412 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10413 L:      linux-pci@vger.kernel.org
10414 L:      linux-arm-kernel@lists.infradead.org
10415 S:      Maintained
10416 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10417 F:      drivers/pci/dwc/pcie-armada8k.c
10418
10419 PCI DRIVER FOR FREESCALE LAYERSCAPE
10420 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10421 M:      Mingkai Hu <mingkai.hu@freescale.com>
10422 M:      Roy Zang <tie-fei.zang@freescale.com>
10423 L:      linuxppc-dev@lists.ozlabs.org
10424 L:      linux-pci@vger.kernel.org
10425 L:      linux-arm-kernel@lists.infradead.org
10426 S:      Maintained
10427 F:      drivers/pci/dwc/*layerscape*
10428
10429 PCI DRIVER FOR GENERIC OF HOSTS
10430 M:      Will Deacon <will.deacon@arm.com>
10431 L:      linux-pci@vger.kernel.org
10432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10433 S:      Maintained
10434 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10435 F:      drivers/pci/host/pci-host-common.c
10436 F:      drivers/pci/host/pci-host-generic.c
10437
10438 PCI DRIVER FOR IMX6
10439 M:      Richard Zhu <hongxing.zhu@nxp.com>
10440 M:      Lucas Stach <l.stach@pengutronix.de>
10441 L:      linux-pci@vger.kernel.org
10442 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10443 S:      Maintained
10444 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10445 F:      drivers/pci/dwc/*imx6*
10446
10447 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10448 M:      Keith Busch <keith.busch@intel.com>
10449 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10450 L:      linux-pci@vger.kernel.org
10451 S:      Supported
10452 F:      drivers/pci/host/vmd.c
10453
10454 PCI DRIVER FOR MICROSEMI SWITCHTEC
10455 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10456 M:      Logan Gunthorpe <logang@deltatee.com>
10457 L:      linux-pci@vger.kernel.org
10458 S:      Maintained
10459 F:      Documentation/switchtec.txt
10460 F:      Documentation/ABI/testing/sysfs-class-switchtec
10461 F:      drivers/pci/switch/switchtec*
10462 F:      include/uapi/linux/switchtec_ioctl.h
10463 F:      include/linux/switchtec.h
10464 F:      drivers/ntb/hw/mscc/
10465
10466 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10467 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10468 M:      Jason Cooper <jason@lakedaemon.net>
10469 L:      linux-pci@vger.kernel.org
10470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10471 S:      Maintained
10472 F:      drivers/pci/host/*mvebu*
10473
10474 PCI DRIVER FOR NVIDIA TEGRA
10475 M:      Thierry Reding <thierry.reding@gmail.com>
10476 L:      linux-tegra@vger.kernel.org
10477 L:      linux-pci@vger.kernel.org
10478 S:      Supported
10479 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10480 F:      drivers/pci/host/pci-tegra.c
10481
10482 PCI DRIVER FOR RENESAS R-CAR
10483 M:      Simon Horman <horms@verge.net.au>
10484 L:      linux-pci@vger.kernel.org
10485 L:      linux-renesas-soc@vger.kernel.org
10486 S:      Maintained
10487 F:      drivers/pci/host/*rcar*
10488
10489 PCI DRIVER FOR SAMSUNG EXYNOS
10490 M:      Jingoo Han <jingoohan1@gmail.com>
10491 L:      linux-pci@vger.kernel.org
10492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10493 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10494 S:      Maintained
10495 F:      drivers/pci/dwc/pci-exynos.c
10496
10497 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10498 M:      Jingoo Han <jingoohan1@gmail.com>
10499 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10500 L:      linux-pci@vger.kernel.org
10501 S:      Maintained
10502 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10503 F:      drivers/pci/dwc/*designware*
10504
10505 PCI DRIVER FOR TI DRA7XX
10506 M:      Kishon Vijay Abraham I <kishon@ti.com>
10507 L:      linux-omap@vger.kernel.org
10508 L:      linux-pci@vger.kernel.org
10509 S:      Supported
10510 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10511 F:      drivers/pci/dwc/pci-dra7xx.c
10512
10513 PCI DRIVER FOR TI KEYSTONE
10514 M:      Murali Karicheri <m-karicheri2@ti.com>
10515 L:      linux-pci@vger.kernel.org
10516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10517 S:      Maintained
10518 F:      drivers/pci/dwc/*keystone*
10519
10520 PCI ENDPOINT SUBSYSTEM
10521 M:      Kishon Vijay Abraham I <kishon@ti.com>
10522 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10523 L:      linux-pci@vger.kernel.org
10524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10525 S:      Supported
10526 F:      drivers/pci/endpoint/
10527 F:      drivers/misc/pci_endpoint_test.c
10528 F:      tools/pci/
10529
10530 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10531 M:      Russell Currey <ruscur@russell.cc>
10532 L:      linuxppc-dev@lists.ozlabs.org
10533 S:      Supported
10534 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10535 F:      arch/powerpc/kernel/eeh*.c
10536 F:      arch/powerpc/platforms/*/eeh*.c
10537 F:      arch/powerpc/include/*/eeh*.h
10538
10539 PCI ERROR RECOVERY
10540 M:      Linas Vepstas <linasvepstas@gmail.com>
10541 L:      linux-pci@vger.kernel.org
10542 S:      Supported
10543 F:      Documentation/PCI/pci-error-recovery.txt
10544
10545 PCI MSI DRIVER FOR ALTERA MSI IP
10546 M:      Ley Foon Tan <lftan@altera.com>
10547 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10548 L:      linux-pci@vger.kernel.org
10549 S:      Supported
10550 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10551 F:      drivers/pci/host/pcie-altera-msi.c
10552
10553 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10554 M:      Duc Dang <dhdang@apm.com>
10555 L:      linux-pci@vger.kernel.org
10556 L:      linux-arm-kernel@lists.infradead.org
10557 S:      Maintained
10558 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10559 F:      drivers/pci/host/pci-xgene-msi.c
10560
10561 PCI SUBSYSTEM
10562 M:      Bjorn Helgaas <bhelgaas@google.com>
10563 L:      linux-pci@vger.kernel.org
10564 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10566 S:      Supported
10567 F:      Documentation/devicetree/bindings/pci/
10568 F:      Documentation/PCI/
10569 F:      drivers/pci/
10570 F:      include/linux/pci*
10571 F:      arch/x86/pci/
10572 F:      arch/x86/kernel/quirks.c
10573
10574 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10575 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10576 L:      linux-pci@vger.kernel.org
10577 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10579 S:      Supported
10580 F:      drivers/pci/host/
10581 F:      drivers/pci/dwc/
10582
10583 PCIE DRIVER FOR AXIS ARTPEC
10584 M:      Niklas Cassel <niklas.cassel@axis.com>
10585 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10586 L:      linux-arm-kernel@axis.com
10587 L:      linux-pci@vger.kernel.org
10588 S:      Maintained
10589 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10590 F:      drivers/pci/dwc/*artpec*
10591
10592 PCIE DRIVER FOR CAVIUM THUNDERX
10593 M:      David Daney <david.daney@cavium.com>
10594 L:      linux-pci@vger.kernel.org
10595 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10596 S:      Supported
10597 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10598 F:      drivers/pci/host/pci-thunder-*
10599
10600 PCIE DRIVER FOR HISILICON
10601 M:      Zhou Wang <wangzhou1@hisilicon.com>
10602 L:      linux-pci@vger.kernel.org
10603 S:      Maintained
10604 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10605 F:      drivers/pci/dwc/pcie-hisi.c
10606
10607 PCIE DRIVER FOR HISILICON KIRIN
10608 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10609 M:      Binghui Wang <wangbinghui@hisilicon.com>
10610 L:      linux-pci@vger.kernel.org
10611 S:      Maintained
10612 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10613 F:      drivers/pci/dwc/pcie-kirin.c
10614
10615 PCIE DRIVER FOR HISILICON STB
10616 M:      Jianguo Sun <sunjianguo1@huawei.com>
10617 M:      Shawn Guo <shawn.guo@linaro.org>
10618 L:      linux-pci@vger.kernel.org
10619 S:      Maintained
10620 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10621 F:      drivers/pci/dwc/pcie-histb.c
10622
10623 PCIE DRIVER FOR MEDIATEK
10624 M:      Ryder Lee <ryder.lee@mediatek.com>
10625 L:      linux-pci@vger.kernel.org
10626 L:      linux-mediatek@lists.infradead.org
10627 S:      Supported
10628 F:      Documentation/devicetree/bindings/pci/mediatek*
10629 F:      drivers/pci/host/*mediatek*
10630
10631 PCIE DRIVER FOR QUALCOMM MSM
10632 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10633 L:      linux-pci@vger.kernel.org
10634 L:      linux-arm-msm@vger.kernel.org
10635 S:      Maintained
10636 F:      drivers/pci/dwc/*qcom*
10637
10638 PCIE DRIVER FOR ROCKCHIP
10639 M:      Shawn Lin <shawn.lin@rock-chips.com>
10640 L:      linux-pci@vger.kernel.org
10641 L:      linux-rockchip@lists.infradead.org
10642 S:      Maintained
10643 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10644 F:      drivers/pci/host/pcie-rockchip.c
10645
10646 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10647 M:      Linus Walleij <linus.walleij@linaro.org>
10648 L:      linux-pci@vger.kernel.org
10649 S:      Maintained
10650 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10651 F:      drivers/pci/host/pci-v3-semi.c
10652
10653 PCIE DRIVER FOR ST SPEAR13XX
10654 M:      Pratyush Anand <pratyush.anand@gmail.com>
10655 L:      linux-pci@vger.kernel.org
10656 S:      Maintained
10657 F:      drivers/pci/dwc/*spear*
10658
10659 PCMCIA SUBSYSTEM
10660 P:      Linux PCMCIA Team
10661 L:      linux-pcmcia@lists.infradead.org
10662 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10664 S:      Maintained
10665 F:      Documentation/pcmcia/
10666 F:      tools/pcmcia/
10667 F:      drivers/pcmcia/
10668 F:      include/pcmcia/
10669
10670 PCNET32 NETWORK DRIVER
10671 M:      Don Fry <pcnet32@frontier.com>
10672 L:      netdev@vger.kernel.org
10673 S:      Maintained
10674 F:      drivers/net/ethernet/amd/pcnet32.c
10675
10676 PCRYPT PARALLEL CRYPTO ENGINE
10677 M:      Steffen Klassert <steffen.klassert@secunet.com>
10678 L:      linux-crypto@vger.kernel.org
10679 S:      Maintained
10680 F:      crypto/pcrypt.c
10681 F:      include/crypto/pcrypt.h
10682
10683 PEAQ WMI HOTKEYS DRIVER
10684 M:      Hans de Goede <hdegoede@redhat.com>
10685 L:      platform-driver-x86@vger.kernel.org
10686 S:      Maintained
10687 F:      drivers/platform/x86/peaq-wmi.c
10688
10689 PER-CPU MEMORY ALLOCATOR
10690 M:      Tejun Heo <tj@kernel.org>
10691 M:      Christoph Lameter <cl@linux.com>
10692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10693 S:      Maintained
10694 F:      include/linux/percpu*.h
10695 F:      mm/percpu*.c
10696 F:      arch/*/include/asm/percpu.h
10697
10698 PER-TASK DELAY ACCOUNTING
10699 M:      Balbir Singh <bsingharora@gmail.com>
10700 S:      Maintained
10701 F:      include/linux/delayacct.h
10702 F:      kernel/delayacct.c
10703
10704 PERFORMANCE EVENTS SUBSYSTEM
10705 M:      Peter Zijlstra <peterz@infradead.org>
10706 M:      Ingo Molnar <mingo@redhat.com>
10707 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10708 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10709 R:      Jiri Olsa <jolsa@redhat.com>
10710 R:      Namhyung Kim <namhyung@kernel.org>
10711 L:      linux-kernel@vger.kernel.org
10712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10713 S:      Supported
10714 F:      kernel/events/*
10715 F:      include/linux/perf_event.h
10716 F:      include/uapi/linux/perf_event.h
10717 F:      arch/*/kernel/perf_event*.c
10718 F:      arch/*/kernel/*/perf_event*.c
10719 F:      arch/*/kernel/*/*/perf_event*.c
10720 F:      arch/*/include/asm/perf_event.h
10721 F:      arch/*/kernel/perf_callchain.c
10722 F:      arch/*/events/*
10723 F:      tools/perf/
10724
10725 PERSONALITY HANDLING
10726 M:      Christoph Hellwig <hch@infradead.org>
10727 L:      linux-abi-devel@lists.sourceforge.net
10728 S:      Maintained
10729 F:      include/linux/personality.h
10730 F:      include/uapi/linux/personality.h
10731
10732 PHONET PROTOCOL
10733 M:      Remi Denis-Courmont <courmisch@gmail.com>
10734 S:      Supported
10735 F:      Documentation/networking/phonet.txt
10736 F:      include/linux/phonet.h
10737 F:      include/net/phonet/
10738 F:      include/uapi/linux/phonet.h
10739 F:      net/phonet/
10740
10741 PHRAM MTD DRIVER
10742 M:      Joern Engel <joern@lazybastard.org>
10743 L:      linux-mtd@lists.infradead.org
10744 S:      Maintained
10745 F:      drivers/mtd/devices/phram.c
10746
10747 PICOLCD HID DRIVER
10748 M:      Bruno Prémont <bonbons@linux-vserver.org>
10749 L:      linux-input@vger.kernel.org
10750 S:      Maintained
10751 F:      drivers/hid/hid-picolcd*
10752
10753 PICOXCELL SUPPORT
10754 M:      Jamie Iles <jamie@jamieiles.com>
10755 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10756 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10757 S:      Supported
10758 F:      arch/arm/boot/dts/picoxcell*
10759 F:      arch/arm/mach-picoxcell/
10760 F:      drivers/crypto/picoxcell*
10761
10762 PIN CONTROL SUBSYSTEM
10763 M:      Linus Walleij <linus.walleij@linaro.org>
10764 L:      linux-gpio@vger.kernel.org
10765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10766 S:      Maintained
10767 F:      Documentation/devicetree/bindings/pinctrl/
10768 F:      Documentation/driver-api/pinctl.rst
10769 F:      drivers/pinctrl/
10770 F:      include/linux/pinctrl/
10771
10772 PIN CONTROLLER - ATMEL AT91
10773 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10774 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10775 S:      Maintained
10776 F:      drivers/pinctrl/pinctrl-at91.*
10777
10778 PIN CONTROLLER - ATMEL AT91 PIO4
10779 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10781 L:      linux-gpio@vger.kernel.org
10782 S:      Supported
10783 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10784
10785 PIN CONTROLLER - INTEL
10786 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10787 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10788 S:      Maintained
10789 F:      drivers/pinctrl/intel/
10790
10791 PIN CONTROLLER - QUALCOMM
10792 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10793 S:      Maintained
10794 L:      linux-arm-msm@vger.kernel.org
10795 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10796 F:      drivers/pinctrl/qcom/
10797
10798 PIN CONTROLLER - RENESAS
10799 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10800 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10801 L:      linux-renesas-soc@vger.kernel.org
10802 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10803 S:      Maintained
10804 F:      drivers/pinctrl/sh-pfc/
10805
10806 PIN CONTROLLER - SAMSUNG
10807 M:      Tomasz Figa <tomasz.figa@gmail.com>
10808 M:      Krzysztof Kozlowski <krzk@kernel.org>
10809 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10811 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10812 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10813 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10814 S:      Maintained
10815 F:      drivers/pinctrl/samsung/
10816 F:      include/dt-bindings/pinctrl/samsung.h
10817 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10818
10819 PIN CONTROLLER - SINGLE
10820 M:      Tony Lindgren <tony@atomide.com>
10821 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10822 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10823 L:      linux-omap@vger.kernel.org
10824 S:      Maintained
10825 F:      drivers/pinctrl/pinctrl-single.c
10826
10827 PIN CONTROLLER - ST SPEAR
10828 M:      Viresh Kumar <vireshk@kernel.org>
10829 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10830 W:      http://www.st.com/spear
10831 S:      Maintained
10832 F:      drivers/pinctrl/spear/
10833
10834 PISTACHIO SOC SUPPORT
10835 M:      James Hartley <james.hartley@sondrel.com>
10836 L:      linux-mips@linux-mips.org
10837 S:      Odd Fixes
10838 F:      arch/mips/pistachio/
10839 F:      arch/mips/include/asm/mach-pistachio/
10840 F:      arch/mips/boot/dts/img/pistachio*
10841 F:      arch/mips/configs/pistachio*_defconfig
10842
10843 PKTCDVD DRIVER
10844 S:      Orphan
10845 M:      linux-block@vger.kernel.org
10846 F:      drivers/block/pktcdvd.c
10847 F:      include/linux/pktcdvd.h
10848 F:      include/uapi/linux/pktcdvd.h
10849
10850 PKUNITY SOC DRIVERS
10851 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10852 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10853 S:      Maintained
10854 T:      git git://github.com/gxt/linux.git
10855 F:      drivers/input/serio/i8042-unicore32io.h
10856 F:      drivers/i2c/busses/i2c-puv3.c
10857 F:      drivers/video/fbdev/fb-puv3.c
10858 F:      drivers/rtc/rtc-puv3.c
10859
10860 PMBUS HARDWARE MONITORING DRIVERS
10861 M:      Guenter Roeck <linux@roeck-us.net>
10862 L:      linux-hwmon@vger.kernel.org
10863 W:      http://hwmon.wiki.kernel.org/
10864 W:      http://www.roeck-us.net/linux/drivers/
10865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10866 S:      Maintained
10867 F:      Documentation/hwmon/pmbus
10868 F:      drivers/hwmon/pmbus/
10869 F:      include/linux/pmbus.h
10870
10871 PMC SIERRA MaxRAID DRIVER
10872 L:      linux-scsi@vger.kernel.org
10873 W:      http://www.pmc-sierra.com/
10874 S:      Orphan
10875 F:      drivers/scsi/pmcraid.*
10876
10877 PMC SIERRA PM8001 DRIVER
10878 M:      Jack Wang <jinpu.wang@profitbricks.com>
10879 M:      lindar_liu@usish.com
10880 L:      linux-scsi@vger.kernel.org
10881 S:      Supported
10882 F:      drivers/scsi/pm8001/
10883
10884 PNP SUPPORT
10885 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10886 S:      Maintained
10887 F:      drivers/pnp/
10888
10889 POSIX CLOCKS and TIMERS
10890 M:      Thomas Gleixner <tglx@linutronix.de>
10891 L:      linux-kernel@vger.kernel.org
10892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10893 S:      Maintained
10894 F:      fs/timerfd.c
10895 F:      include/linux/timer*
10896 F:      kernel/time/*timer*
10897
10898 POWER MANAGEMENT CORE
10899 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10900 L:      linux-pm@vger.kernel.org
10901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10902 B:      https://bugzilla.kernel.org
10903 S:      Supported
10904 F:      drivers/base/power/
10905 F:      include/linux/pm.h
10906 F:      include/linux/pm_*
10907 F:      include/linux/powercap.h
10908 F:      drivers/powercap/
10909
10910 POWER STATE COORDINATION INTERFACE (PSCI)
10911 M:      Mark Rutland <mark.rutland@arm.com>
10912 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10913 L:      linux-arm-kernel@lists.infradead.org
10914 S:      Maintained
10915 F:      drivers/firmware/psci*.c
10916 F:      include/linux/psci.h
10917 F:      include/uapi/linux/psci.h
10918
10919 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10920 M:      Sebastian Reichel <sre@kernel.org>
10921 L:      linux-pm@vger.kernel.org
10922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10923 S:      Maintained
10924 F:      Documentation/devicetree/bindings/power/supply/
10925 F:      include/linux/power_supply.h
10926 F:      drivers/power/supply/
10927
10928 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10929 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10930 L:      linuxppc-dev@lists.ozlabs.org
10931 S:      Maintained
10932 F:      drivers/char/powernv-op-panel.c
10933
10934 PPP OVER ATM (RFC 2364)
10935 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10936 S:      Maintained
10937 F:      net/atm/pppoatm.c
10938 F:      include/uapi/linux/atmppp.h
10939
10940 PPP OVER ETHERNET
10941 M:      Michal Ostrowski <mostrows@earthlink.net>
10942 S:      Maintained
10943 F:      drivers/net/ppp/pppoe.c
10944 F:      drivers/net/ppp/pppox.c
10945
10946 PPP OVER L2TP
10947 M:      James Chapman <jchapman@katalix.com>
10948 S:      Maintained
10949 F:      net/l2tp/l2tp_ppp.c
10950 F:      include/linux/if_pppol2tp.h
10951 F:      include/uapi/linux/if_pppol2tp.h
10952
10953 PPP PROTOCOL DRIVERS AND COMPRESSORS
10954 M:      Paul Mackerras <paulus@samba.org>
10955 L:      linux-ppp@vger.kernel.org
10956 S:      Maintained
10957 F:      drivers/net/ppp/ppp_*
10958
10959 PPS SUPPORT
10960 M:      Rodolfo Giometti <giometti@enneenne.com>
10961 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10962 L:      linuxpps@ml.enneenne.com (subscribers-only)
10963 S:      Maintained
10964 F:      Documentation/pps/
10965 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10966 F:      Documentation/ABI/testing/sysfs-pps
10967 F:      drivers/pps/
10968 F:      include/linux/pps*.h
10969 F:      include/uapi/linux/pps.h
10970
10971 PPTP DRIVER
10972 M:      Dmitry Kozlov <xeb@mail.ru>
10973 L:      netdev@vger.kernel.org
10974 S:      Maintained
10975 F:      drivers/net/ppp/pptp.c
10976 W:      http://sourceforge.net/projects/accel-pptp
10977
10978 PREEMPTIBLE KERNEL
10979 M:      Robert Love <rml@tech9.net>
10980 L:      kpreempt-tech@lists.sourceforge.net
10981 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10982 S:      Supported
10983 F:      Documentation/preempt-locking.txt
10984 F:      include/linux/preempt.h
10985
10986 PRINTK
10987 M:      Petr Mladek <pmladek@suse.com>
10988 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10989 R:      Steven Rostedt <rostedt@goodmis.org>
10990 S:      Maintained
10991 F:      kernel/printk/
10992 F:      include/linux/printk.h
10993
10994 PRISM54 WIRELESS DRIVER
10995 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10996 L:      linux-wireless@vger.kernel.org
10997 W:      http://wireless.kernel.org/en/users/Drivers/p54
10998 S:      Obsolete
10999 F:      drivers/net/wireless/intersil/prism54/
11000
11001 PROC SYSCTL
11002 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11003 M:      Kees Cook <keescook@chromium.org>
11004 L:      linux-kernel@vger.kernel.org
11005 L:      linux-fsdevel@vger.kernel.org
11006 S:      Maintained
11007 F:      fs/proc/proc_sysctl.c
11008 F:      include/linux/sysctl.h
11009 F:      kernel/sysctl.c
11010 F:      tools/testing/selftests/sysctl/
11011
11012 PS3 NETWORK SUPPORT
11013 M:      Geoff Levand <geoff@infradead.org>
11014 L:      netdev@vger.kernel.org
11015 L:      linuxppc-dev@lists.ozlabs.org
11016 S:      Maintained
11017 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11018
11019 PS3 PLATFORM SUPPORT
11020 M:      Geoff Levand <geoff@infradead.org>
11021 L:      linuxppc-dev@lists.ozlabs.org
11022 S:      Maintained
11023 F:      arch/powerpc/boot/ps3*
11024 F:      arch/powerpc/include/asm/lv1call.h
11025 F:      arch/powerpc/include/asm/ps3*.h
11026 F:      arch/powerpc/platforms/ps3/
11027 F:      drivers/*/ps3*
11028 F:      drivers/ps3/
11029 F:      drivers/rtc/rtc-ps3.c
11030 F:      drivers/usb/host/*ps3.c
11031 F:      sound/ppc/snd_ps3*
11032
11033 PS3VRAM DRIVER
11034 M:      Jim Paris <jim@jtan.com>
11035 M:      Geoff Levand <geoff@infradead.org>
11036 L:      linuxppc-dev@lists.ozlabs.org
11037 S:      Maintained
11038 F:      drivers/block/ps3vram.c
11039
11040 PSAMPLE PACKET SAMPLING SUPPORT:
11041 M:      Yotam Gigi <yotam.gi@gmail.com>
11042 S:      Maintained
11043 F:      net/psample
11044 F:      include/net/psample.h
11045 F:      include/uapi/linux/psample.h
11046
11047 PSTORE FILESYSTEM
11048 M:      Kees Cook <keescook@chromium.org>
11049 M:      Anton Vorontsov <anton@enomsg.org>
11050 M:      Colin Cross <ccross@android.com>
11051 M:      Tony Luck <tony.luck@intel.com>
11052 S:      Maintained
11053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11054 F:      fs/pstore/
11055 F:      include/linux/pstore*
11056 F:      drivers/firmware/efi/efi-pstore.c
11057 F:      drivers/acpi/apei/erst.c
11058 F:      Documentation/admin-guide/ramoops.rst
11059 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11060 K:      \b(pstore|ramoops)
11061
11062 PTP HARDWARE CLOCK SUPPORT
11063 M:      Richard Cochran <richardcochran@gmail.com>
11064 L:      netdev@vger.kernel.org
11065 S:      Maintained
11066 W:      http://linuxptp.sourceforge.net/
11067 F:      Documentation/ABI/testing/sysfs-ptp
11068 F:      Documentation/ptp/*
11069 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11070 F:      drivers/net/phy/dp83640*
11071 F:      drivers/ptp/*
11072 F:      include/linux/ptp_cl*
11073
11074 PTRACE SUPPORT
11075 M:      Oleg Nesterov <oleg@redhat.com>
11076 S:      Maintained
11077 F:      include/asm-generic/syscall.h
11078 F:      include/linux/ptrace.h
11079 F:      include/linux/regset.h
11080 F:      include/linux/tracehook.h
11081 F:      include/uapi/linux/ptrace.h
11082 F:      include/uapi/linux/ptrace.h
11083 F:      include/asm-generic/ptrace.h
11084 F:      kernel/ptrace.c
11085 F:      arch/*/ptrace*.c
11086 F:      arch/*/*/ptrace*.c
11087 F:      arch/*/include/asm/ptrace*.h
11088
11089 PULSE8-CEC DRIVER
11090 M:      Hans Verkuil <hverkuil@xs4all.nl>
11091 L:      linux-media@vger.kernel.org
11092 T:      git git://linuxtv.org/media_tree.git
11093 S:      Maintained
11094 F:      drivers/media/usb/pulse8-cec/*
11095 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11096
11097 PVRUSB2 VIDEO4LINUX DRIVER
11098 M:      Mike Isely <isely@pobox.com>
11099 L:      pvrusb2@isely.net       (subscribers-only)
11100 L:      linux-media@vger.kernel.org
11101 W:      http://www.isely.net/pvrusb2/
11102 T:      git git://linuxtv.org/media_tree.git
11103 S:      Maintained
11104 F:      Documentation/media/v4l-drivers/pvrusb2*
11105 F:      drivers/media/usb/pvrusb2/
11106
11107 PWC WEBCAM DRIVER
11108 M:      Hans Verkuil <hverkuil@xs4all.nl>
11109 L:      linux-media@vger.kernel.org
11110 T:      git git://linuxtv.org/media_tree.git
11111 S:      Odd Fixes
11112 F:      drivers/media/usb/pwc/*
11113
11114 PWM FAN DRIVER
11115 M:      Kamil Debski <kamil@wypas.org>
11116 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11117 L:      linux-hwmon@vger.kernel.org
11118 S:      Supported
11119 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11120 F:      Documentation/hwmon/pwm-fan
11121 F:      drivers/hwmon/pwm-fan.c
11122
11123 PWM IR Transmitter
11124 M:      Sean Young <sean@mess.org>
11125 L:      linux-media@vger.kernel.org
11126 S:      Maintained
11127 F:      drivers/media/rc/pwm-ir-tx.c
11128
11129 PWM SUBSYSTEM
11130 M:      Thierry Reding <thierry.reding@gmail.com>
11131 L:      linux-pwm@vger.kernel.org
11132 S:      Maintained
11133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11134 F:      Documentation/pwm.txt
11135 F:      Documentation/devicetree/bindings/pwm/
11136 F:      include/linux/pwm.h
11137 F:      drivers/pwm/
11138 F:      drivers/video/backlight/pwm_bl.c
11139 F:      include/linux/pwm_backlight.h
11140 F:      drivers/gpio/gpio-mvebu.c
11141 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11142
11143 PXA GPIO DRIVER
11144 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11145 L:      linux-gpio@vger.kernel.org
11146 S:      Maintained
11147 F:      drivers/gpio/gpio-pxa.c
11148
11149 PXA MMCI DRIVER
11150 S:      Orphan
11151
11152 PXA RTC DRIVER
11153 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11154 L:      linux-rtc@vger.kernel.org
11155 S:      Maintained
11156
11157 PXA2xx/PXA3xx SUPPORT
11158 M:      Daniel Mack <daniel@zonque.org>
11159 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11160 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11162 T:      git git://github.com/hzhuang1/linux.git
11163 T:      git git://github.com/rjarzmik/linux.git
11164 S:      Maintained
11165 F:      arch/arm/boot/dts/pxa*
11166 F:      arch/arm/mach-pxa/
11167 F:      drivers/dma/pxa*
11168 F:      drivers/pcmcia/pxa2xx*
11169 F:      drivers/pinctrl/pxa/
11170 F:      drivers/spi/spi-pxa2xx*
11171 F:      drivers/usb/gadget/udc/pxa2*
11172 F:      include/sound/pxa2xx-lib.h
11173 F:      sound/arm/pxa*
11174 F:      sound/soc/pxa/
11175
11176 PXA3xx NAND FLASH DRIVER
11177 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11178 L:      linux-mtd@lists.infradead.org
11179 S:      Maintained
11180 F:      drivers/mtd/nand/pxa3xx_nand.c
11181
11182 QAT DRIVER
11183 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11184 L:      qat-linux@intel.com
11185 S:      Supported
11186 F:      drivers/crypto/qat/
11187
11188 QCOM AUDIO (ASoC) DRIVERS
11189 M:      Patrick Lai <plai@codeaurora.org>
11190 M:      Banajit Goswami <bgoswami@codeaurora.org>
11191 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11192 S:      Supported
11193 F:      sound/soc/qcom/
11194
11195 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11196 M:      Gabriel Somlo <somlo@cmu.edu>
11197 M:      "Michael S. Tsirkin" <mst@redhat.com>
11198 L:      qemu-devel@nongnu.org
11199 S:      Maintained
11200 F:      drivers/firmware/qemu_fw_cfg.c
11201
11202 QIB DRIVER
11203 M:      Mike Marciniszyn <infinipath@intel.com>
11204 L:      linux-rdma@vger.kernel.org
11205 S:      Supported
11206 F:      drivers/infiniband/hw/qib/
11207
11208 QLOGIC QL41xxx FCOE DRIVER
11209 M:      QLogic-Storage-Upstream@cavium.com
11210 L:      linux-scsi@vger.kernel.org
11211 S:      Supported
11212 F:      drivers/scsi/qedf/
11213
11214 QLOGIC QL41xxx ISCSI DRIVER
11215 M:      QLogic-Storage-Upstream@cavium.com
11216 L:      linux-scsi@vger.kernel.org
11217 S:      Supported
11218 F:      drivers/scsi/qedi/
11219
11220 QLOGIC QL4xxx ETHERNET DRIVER
11221 M:      Ariel Elior <Ariel.Elior@cavium.com>
11222 M:      everest-linux-l2@cavium.com
11223 L:      netdev@vger.kernel.org
11224 S:      Supported
11225 F:      drivers/net/ethernet/qlogic/qed/
11226 F:      include/linux/qed/
11227 F:      drivers/net/ethernet/qlogic/qede/
11228
11229 QLOGIC QL4xxx RDMA DRIVER
11230 M:      Ram Amrani <Ram.Amrani@cavium.com>
11231 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11232 M:      Ariel Elior <Ariel.Elior@cavium.com>
11233 L:      linux-rdma@vger.kernel.org
11234 S:      Supported
11235 F:      drivers/infiniband/hw/qedr/
11236 F:      include/uapi/rdma/qedr-abi.h
11237
11238 QLOGIC QLA1280 SCSI DRIVER
11239 M:      Michael Reed <mdr@sgi.com>
11240 L:      linux-scsi@vger.kernel.org
11241 S:      Maintained
11242 F:      drivers/scsi/qla1280.[ch]
11243
11244 QLOGIC QLA2XXX FC-SCSI DRIVER
11245 M:      qla2xxx-upstream@qlogic.com
11246 L:      linux-scsi@vger.kernel.org
11247 S:      Supported
11248 F:      Documentation/scsi/LICENSE.qla2xxx
11249 F:      drivers/scsi/qla2xxx/
11250
11251 QLOGIC QLA3XXX NETWORK DRIVER
11252 M:      Dept-GELinuxNICDev@cavium.com
11253 L:      netdev@vger.kernel.org
11254 S:      Supported
11255 F:      Documentation/networking/LICENSE.qla3xxx
11256 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11257
11258 QLOGIC QLA4XXX iSCSI DRIVER
11259 M:      QLogic-Storage-Upstream@qlogic.com
11260 L:      linux-scsi@vger.kernel.org
11261 S:      Supported
11262 F:      Documentation/scsi/LICENSE.qla4xxx
11263 F:      drivers/scsi/qla4xxx/
11264
11265 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11266 M:      Harish Patil <harish.patil@cavium.com>
11267 M:      Manish Chopra <manish.chopra@cavium.com>
11268 M:      Dept-GELinuxNICDev@cavium.com
11269 L:      netdev@vger.kernel.org
11270 S:      Supported
11271 F:      drivers/net/ethernet/qlogic/qlcnic/
11272
11273 QLOGIC QLGE 10Gb ETHERNET DRIVER
11274 M:      Harish Patil <harish.patil@cavium.com>
11275 M:      Manish Chopra <manish.chopra@cavium.com>
11276 M:      Dept-GELinuxNICDev@cavium.com
11277 L:      netdev@vger.kernel.org
11278 S:      Supported
11279 F:      drivers/net/ethernet/qlogic/qlge/
11280
11281 QNX4 FILESYSTEM
11282 M:      Anders Larsen <al@alarsen.net>
11283 W:      http://www.alarsen.net/linux/qnx4fs/
11284 S:      Maintained
11285 F:      fs/qnx4/
11286 F:      include/uapi/linux/qnx4_fs.h
11287 F:      include/uapi/linux/qnxtypes.h
11288
11289 QORIQ DPAA2 FSL-MC BUS DRIVER
11290 M:      Stuart Yoder <stuyoder@gmail.com>
11291 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11292 L:      linux-kernel@vger.kernel.org
11293 S:      Maintained
11294 F:      drivers/staging/fsl-mc/
11295 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11296
11297 QT1010 MEDIA DRIVER
11298 M:      Antti Palosaari <crope@iki.fi>
11299 L:      linux-media@vger.kernel.org
11300 W:      https://linuxtv.org
11301 W:      http://palosaari.fi/linux/
11302 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11303 T:      git git://linuxtv.org/anttip/media_tree.git
11304 S:      Maintained
11305 F:      drivers/media/tuners/qt1010*
11306
11307 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11308 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11309 L:      ath10k@lists.infradead.org
11310 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11312 S:      Supported
11313 F:      drivers/net/wireless/ath/ath10k/
11314
11315 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11316 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11317 L:      linux-wireless@vger.kernel.org
11318 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11319 S:      Supported
11320 F:      drivers/net/wireless/ath/ath9k/
11321
11322 QUALCOMM CAMERA SUBSYSTEM DRIVER
11323 M:      Todor Tomov <todor.tomov@linaro.org>
11324 L:      linux-media@vger.kernel.org
11325 S:      Maintained
11326 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11327 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11328 F:      drivers/media/platform/qcom/camss-8x16/
11329
11330 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11331 M:      Timur Tabi <timur@codeaurora.org>
11332 L:      netdev@vger.kernel.org
11333 S:      Supported
11334 F:      drivers/net/ethernet/qualcomm/emac/
11335
11336 QUALCOMM HEXAGON ARCHITECTURE
11337 M:      Richard Kuo <rkuo@codeaurora.org>
11338 L:      linux-hexagon@vger.kernel.org
11339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11340 S:      Supported
11341 F:      arch/hexagon/
11342
11343 QUALCOMM IOMMU
11344 M:      Rob Clark <robdclark@gmail.com>
11345 L:      iommu@lists.linux-foundation.org
11346 L:      linux-arm-msm@vger.kernel.org
11347 S:      Maintained
11348 F:      drivers/iommu/qcom_iommu.c
11349
11350 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11351 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11352 L:      linux-media@vger.kernel.org
11353 L:      linux-arm-msm@vger.kernel.org
11354 T:      git git://linuxtv.org/media_tree.git
11355 S:      Maintained
11356 F:      drivers/media/platform/qcom/venus/
11357
11358 QUALCOMM WCN36XX WIRELESS DRIVER
11359 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11360 L:      wcn36xx@lists.infradead.org
11361 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11362 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11363 S:      Supported
11364 F:      drivers/net/wireless/ath/wcn36xx/
11365
11366 QUANTENNA QTNFMAC WIRELESS DRIVER
11367 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11368 M:      Avinash Patil <avinashp@quantenna.com>
11369 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11370 L:      linux-wireless@vger.kernel.org
11371 S:      Maintained
11372 F:      drivers/net/wireless/quantenna
11373
11374 RADEON and AMDGPU DRM DRIVERS
11375 M:      Alex Deucher <alexander.deucher@amd.com>
11376 M:      Christian König <christian.koenig@amd.com>
11377 L:      amd-gfx@lists.freedesktop.org
11378 T:      git git://people.freedesktop.org/~agd5f/linux
11379 S:      Supported
11380 F:      drivers/gpu/drm/radeon/
11381 F:      include/uapi/drm/radeon_drm.h
11382 F:      drivers/gpu/drm/amd/
11383 F:      include/uapi/drm/amdgpu_drm.h
11384
11385 RADEON FRAMEBUFFER DISPLAY DRIVER
11386 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11387 L:      linux-fbdev@vger.kernel.org
11388 S:      Maintained
11389 F:      drivers/video/fbdev/aty/radeon*
11390 F:      include/uapi/linux/radeonfb.h
11391
11392 RADIOSHARK RADIO DRIVER
11393 M:      Hans Verkuil <hverkuil@xs4all.nl>
11394 L:      linux-media@vger.kernel.org
11395 T:      git git://linuxtv.org/media_tree.git
11396 S:      Maintained
11397 F:      drivers/media/radio/radio-shark.c
11398
11399 RADIOSHARK2 RADIO DRIVER
11400 M:      Hans Verkuil <hverkuil@xs4all.nl>
11401 L:      linux-media@vger.kernel.org
11402 T:      git git://linuxtv.org/media_tree.git
11403 S:      Maintained
11404 F:      drivers/media/radio/radio-shark2.c
11405 F:      drivers/media/radio/radio-tea5777.c
11406
11407 RADOS BLOCK DEVICE (RBD)
11408 M:      Ilya Dryomov <idryomov@gmail.com>
11409 M:      Sage Weil <sage@redhat.com>
11410 M:      Alex Elder <elder@kernel.org>
11411 L:      ceph-devel@vger.kernel.org
11412 W:      http://ceph.com/
11413 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11414 T:      git git://github.com/ceph/ceph-client.git
11415 S:      Supported
11416 F:      Documentation/ABI/testing/sysfs-bus-rbd
11417 F:      drivers/block/rbd.c
11418 F:      drivers/block/rbd_types.h
11419
11420 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11421 M:      Paul Mackerras <paulus@samba.org>
11422 L:      linux-fbdev@vger.kernel.org
11423 S:      Maintained
11424 F:      drivers/video/fbdev/aty/aty128fb.c
11425
11426 RAINSHADOW-CEC DRIVER
11427 M:      Hans Verkuil <hverkuil@xs4all.nl>
11428 L:      linux-media@vger.kernel.org
11429 T:      git git://linuxtv.org/media_tree.git
11430 S:      Maintained
11431 F:      drivers/media/usb/rainshadow-cec/*
11432
11433 RALINK MIPS ARCHITECTURE
11434 M:      John Crispin <john@phrozen.org>
11435 L:      linux-mips@linux-mips.org
11436 S:      Maintained
11437 F:      arch/mips/ralink
11438
11439 RALINK RT2X00 WIRELESS LAN DRIVER
11440 P:      rt2x00 project
11441 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11442 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11443 L:      linux-wireless@vger.kernel.org
11444 S:      Maintained
11445 F:      drivers/net/wireless/ralink/rt2x00/
11446
11447 RAMDISK RAM BLOCK DEVICE DRIVER
11448 M:      Jens Axboe <axboe@kernel.dk>
11449 S:      Maintained
11450 F:      Documentation/blockdev/ramdisk.txt
11451 F:      drivers/block/brd.c
11452
11453 RANDOM NUMBER DRIVER
11454 M:      "Theodore Ts'o" <tytso@mit.edu>
11455 S:      Maintained
11456 F:      drivers/char/random.c
11457
11458 RAPIDIO SUBSYSTEM
11459 M:      Matt Porter <mporter@kernel.crashing.org>
11460 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11461 S:      Maintained
11462 F:      drivers/rapidio/
11463
11464 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11465 L:      linux-wireless@vger.kernel.org
11466 S:      Orphan
11467 F:      drivers/net/wireless/ray*
11468
11469 RCUTORTURE MODULE
11470 M:      Josh Triplett <josh@joshtriplett.org>
11471 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11472 L:      linux-kernel@vger.kernel.org
11473 S:      Supported
11474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11475 F:      Documentation/RCU/torture.txt
11476 F:      kernel/rcu/rcutorture.c
11477
11478 RCUTORTURE TEST FRAMEWORK
11479 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11480 M:      Josh Triplett <josh@joshtriplett.org>
11481 R:      Steven Rostedt <rostedt@goodmis.org>
11482 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11483 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11484 L:      linux-kernel@vger.kernel.org
11485 S:      Supported
11486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11487 F:      tools/testing/selftests/rcutorture
11488
11489 RDC R-321X SoC
11490 M:      Florian Fainelli <florian@openwrt.org>
11491 S:      Maintained
11492
11493 RDC R6040 FAST ETHERNET DRIVER
11494 M:      Florian Fainelli <f.fainelli@gmail.com>
11495 L:      netdev@vger.kernel.org
11496 S:      Maintained
11497 F:      drivers/net/ethernet/rdc/r6040.c
11498
11499 RDMAVT - RDMA verbs software
11500 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11501 L:      linux-rdma@vger.kernel.org
11502 S:      Supported
11503 F:      drivers/infiniband/sw/rdmavt
11504
11505 RDS - RELIABLE DATAGRAM SOCKETS
11506 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11507 L:      netdev@vger.kernel.org
11508 L:      linux-rdma@vger.kernel.org
11509 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11510 W:      https://oss.oracle.com/projects/rds/
11511 S:      Supported
11512 F:      net/rds/
11513 F:      Documentation/networking/rds.txt
11514
11515 RDT - RESOURCE ALLOCATION
11516 M:      Fenghua Yu <fenghua.yu@intel.com>
11517 L:      linux-kernel@vger.kernel.org
11518 S:      Supported
11519 F:      arch/x86/kernel/cpu/intel_rdt*
11520 F:      arch/x86/include/asm/intel_rdt_sched.h
11521 F:      Documentation/x86/intel_rdt*
11522
11523 READ-COPY UPDATE (RCU)
11524 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11525 M:      Josh Triplett <josh@joshtriplett.org>
11526 R:      Steven Rostedt <rostedt@goodmis.org>
11527 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11528 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11529 L:      linux-kernel@vger.kernel.org
11530 W:      http://www.rdrop.com/users/paulmck/RCU/
11531 S:      Supported
11532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11533 F:      Documentation/RCU/
11534 X:      Documentation/RCU/torture.txt
11535 F:      include/linux/rcu*
11536 X:      include/linux/srcu.h
11537 F:      kernel/rcu/
11538 X:      kernel/torture.c
11539
11540 REAL TIME CLOCK (RTC) SUBSYSTEM
11541 M:      Alessandro Zummo <a.zummo@towertech.it>
11542 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11543 L:      linux-rtc@vger.kernel.org
11544 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11545 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11546 S:      Maintained
11547 F:      Documentation/devicetree/bindings/rtc/
11548 F:      Documentation/rtc.txt
11549 F:      drivers/rtc/
11550 F:      include/linux/rtc.h
11551 F:      include/uapi/linux/rtc.h
11552 F:      include/linux/rtc/
11553 F:      include/linux/platform_data/rtc-*
11554 F:      tools/testing/selftests/timers/rtctest.c
11555
11556 REALTEK AUDIO CODECS
11557 M:      Bard Liao <bardliao@realtek.com>
11558 M:      Oder Chiou <oder_chiou@realtek.com>
11559 S:      Maintained
11560 F:      sound/soc/codecs/rt*
11561 F:      include/sound/rt*.h
11562
11563 REGISTER MAP ABSTRACTION
11564 M:      Mark Brown <broonie@kernel.org>
11565 L:      linux-kernel@vger.kernel.org
11566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11567 S:      Supported
11568 F:      Documentation/devicetree/bindings/regmap/
11569 F:      drivers/base/regmap/
11570 F:      include/linux/regmap.h
11571
11572 REISERFS FILE SYSTEM
11573 L:      reiserfs-devel@vger.kernel.org
11574 S:      Supported
11575 F:      fs/reiserfs/
11576
11577 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11578 M:      Ohad Ben-Cohen <ohad@wizery.com>
11579 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11580 L:      linux-remoteproc@vger.kernel.org
11581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11582 S:      Maintained
11583 F:      Documentation/devicetree/bindings/remoteproc/
11584 F:      Documentation/remoteproc.txt
11585 F:      drivers/remoteproc/
11586 F:      include/linux/remoteproc.h
11587
11588 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11589 M:      Ohad Ben-Cohen <ohad@wizery.com>
11590 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11591 L:      linux-remoteproc@vger.kernel.org
11592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11593 S:      Maintained
11594 F:      drivers/rpmsg/
11595 F:      Documentation/rpmsg.txt
11596 F:      include/linux/rpmsg.h
11597 F:      include/linux/rpmsg/
11598
11599 RENESAS CLOCK DRIVERS
11600 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11601 L:      linux-renesas-soc@vger.kernel.org
11602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11603 S:      Supported
11604 F:      drivers/clk/renesas/
11605
11606 RENESAS ETHERNET DRIVERS
11607 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11608 L:      netdev@vger.kernel.org
11609 L:      linux-renesas-soc@vger.kernel.org
11610 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11611 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11612 F:      drivers/net/ethernet/renesas/
11613 F:      include/linux/sh_eth.h
11614
11615 RENESAS R-CAR GYROADC DRIVER
11616 M:      Marek Vasut <marek.vasut@gmail.com>
11617 L:      linux-iio@vger.kernel.org
11618 S:      Supported
11619 F:      drivers/iio/adc/rcar_gyro_adc.c
11620
11621 RENESAS USB PHY DRIVER
11622 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11623 L:      linux-renesas-soc@vger.kernel.org
11624 S:      Maintained
11625 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11626
11627 RESET CONTROLLER FRAMEWORK
11628 M:      Philipp Zabel <p.zabel@pengutronix.de>
11629 T:      git git://git.pengutronix.de/git/pza/linux
11630 S:      Maintained
11631 F:      drivers/reset/
11632 F:      Documentation/devicetree/bindings/reset/
11633 F:      include/dt-bindings/reset/
11634 F:      include/linux/reset.h
11635 F:      include/linux/reset-controller.h
11636
11637 RFKILL
11638 M:      Johannes Berg <johannes@sipsolutions.net>
11639 L:      linux-wireless@vger.kernel.org
11640 W:      http://wireless.kernel.org/
11641 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11643 S:      Maintained
11644 F:      Documentation/rfkill.txt
11645 F:      Documentation/ABI/stable/sysfs-class-rfkill
11646 F:      net/rfkill/
11647
11648 RHASHTABLE
11649 M:      Thomas Graf <tgraf@suug.ch>
11650 M:      Herbert Xu <herbert@gondor.apana.org.au>
11651 L:      netdev@vger.kernel.org
11652 S:      Maintained
11653 F:      lib/rhashtable.c
11654 F:      include/linux/rhashtable.h
11655
11656 RICOH R5C592 MEMORYSTICK DRIVER
11657 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11658 S:      Maintained
11659 F:      drivers/memstick/host/r592.*
11660
11661 RICOH SMARTMEDIA/XD DRIVER
11662 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11663 S:      Maintained
11664 F:      drivers/mtd/nand/r852.c
11665 F:      drivers/mtd/nand/r852.h
11666
11667 RISC-V ARCHITECTURE
11668 M:      Palmer Dabbelt <palmer@sifive.com>
11669 M:      Albert Ou <albert@sifive.com>
11670 L:      patches@groups.riscv.org
11671 T:      git https://github.com/riscv/riscv-linux
11672 S:      Supported
11673 F:      arch/riscv/
11674 K:      riscv
11675 N:      riscv
11676
11677 ROCCAT DRIVERS
11678 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11679 W:      http://sourceforge.net/projects/roccat/
11680 S:      Maintained
11681 F:      drivers/hid/hid-roccat*
11682 F:      include/linux/hid-roccat*
11683 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11684
11685 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11686 M:      Jacob chen <jacob2.chen@rock-chips.com>
11687 L:      linux-media@vger.kernel.org
11688 S:      Maintained
11689 F:      drivers/media/platform/rockchip/rga/
11690 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11691
11692 ROCKER DRIVER
11693 M:      Jiri Pirko <jiri@resnulli.us>
11694 L:      netdev@vger.kernel.org
11695 S:      Supported
11696 F:      drivers/net/ethernet/rocker/
11697
11698 ROCKETPORT DRIVER
11699 P:      Comtrol Corp.
11700 W:      http://www.comtrol.com
11701 S:      Maintained
11702 F:      Documentation/serial/rocket.txt
11703 F:      drivers/tty/rocket*
11704
11705 ROCKETPORT EXPRESS/INFINITY DRIVER
11706 M:      Kevin Cernekee <cernekee@gmail.com>
11707 L:      linux-serial@vger.kernel.org
11708 S:      Odd Fixes
11709 F:      drivers/tty/serial/rp2.*
11710
11711 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11712 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11713 L:      linux-kernel@vger.kernel.org
11714 L:      linux-renesas-soc@vger.kernel.org
11715 S:      Supported
11716 F:      drivers/mfd/bd9571mwv.c
11717 F:      drivers/regulator/bd9571mwv-regulator.c
11718 F:      drivers/gpio/gpio-bd9571mwv.c
11719 F:      include/linux/mfd/bd9571mwv.h
11720 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11721
11722 ROSE NETWORK LAYER
11723 M:      Ralf Baechle <ralf@linux-mips.org>
11724 L:      linux-hams@vger.kernel.org
11725 W:      http://www.linux-ax25.org/
11726 S:      Maintained
11727 F:      include/net/rose.h
11728 F:      include/uapi/linux/rose.h
11729 F:      net/rose/
11730
11731 RTL2830 MEDIA DRIVER
11732 M:      Antti Palosaari <crope@iki.fi>
11733 L:      linux-media@vger.kernel.org
11734 W:      https://linuxtv.org
11735 W:      http://palosaari.fi/linux/
11736 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11737 T:      git git://linuxtv.org/anttip/media_tree.git
11738 S:      Maintained
11739 F:      drivers/media/dvb-frontends/rtl2830*
11740
11741 RTL2832 MEDIA DRIVER
11742 M:      Antti Palosaari <crope@iki.fi>
11743 L:      linux-media@vger.kernel.org
11744 W:      https://linuxtv.org
11745 W:      http://palosaari.fi/linux/
11746 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11747 T:      git git://linuxtv.org/anttip/media_tree.git
11748 S:      Maintained
11749 F:      drivers/media/dvb-frontends/rtl2832*
11750
11751 RTL2832_SDR MEDIA DRIVER
11752 M:      Antti Palosaari <crope@iki.fi>
11753 L:      linux-media@vger.kernel.org
11754 W:      https://linuxtv.org
11755 W:      http://palosaari.fi/linux/
11756 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11757 T:      git git://linuxtv.org/anttip/media_tree.git
11758 S:      Maintained
11759 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11760
11761 RTL8180 WIRELESS DRIVER
11762 L:      linux-wireless@vger.kernel.org
11763 W:      http://wireless.kernel.org/
11764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11765 S:      Orphan
11766 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11767
11768 RTL8187 WIRELESS DRIVER
11769 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11770 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11771 M:      Larry Finger <Larry.Finger@lwfinger.net>
11772 L:      linux-wireless@vger.kernel.org
11773 W:      http://wireless.kernel.org/
11774 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11775 S:      Maintained
11776 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11777
11778 RTL8192CE WIRELESS DRIVER
11779 M:      Larry Finger <Larry.Finger@lwfinger.net>
11780 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11781 L:      linux-wireless@vger.kernel.org
11782 W:      http://wireless.kernel.org/
11783 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11784 S:      Maintained
11785 F:      drivers/net/wireless/realtek/rtlwifi/
11786 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11787
11788 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11789 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11790 L:      linux-wireless@vger.kernel.org
11791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11792 S:      Maintained
11793 F:      drivers/net/wireless/realtek/rtl8xxxu/
11794
11795 RXRPC SOCKETS (AF_RXRPC)
11796 M:      David Howells <dhowells@redhat.com>
11797 L:      linux-afs@lists.infradead.org
11798 S:      Supported
11799 F:      net/rxrpc/
11800 F:      include/keys/rxrpc-type.h
11801 F:      include/net/af_rxrpc.h
11802 F:      include/trace/events/rxrpc.h
11803 F:      include/uapi/linux/rxrpc.h
11804 F:      Documentation/networking/rxrpc.txt
11805 W:      https://www.infradead.org/~dhowells/kafs/
11806
11807 S3 SAVAGE FRAMEBUFFER DRIVER
11808 M:      Antonino Daplas <adaplas@gmail.com>
11809 L:      linux-fbdev@vger.kernel.org
11810 S:      Maintained
11811 F:      drivers/video/fbdev/savage/
11812
11813 S390
11814 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11815 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11816 L:      linux-s390@vger.kernel.org
11817 W:      http://www.ibm.com/developerworks/linux/linux390/
11818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11819 S:      Supported
11820 F:      arch/s390/
11821 F:      drivers/s390/
11822 F:      Documentation/s390/
11823 F:      Documentation/driver-api/s390-drivers.rst
11824
11825 S390 COMMON I/O LAYER
11826 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11827 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11828 L:      linux-s390@vger.kernel.org
11829 W:      http://www.ibm.com/developerworks/linux/linux390/
11830 S:      Supported
11831 F:      drivers/s390/cio/
11832
11833 S390 DASD DRIVER
11834 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11835 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11836 L:      linux-s390@vger.kernel.org
11837 W:      http://www.ibm.com/developerworks/linux/linux390/
11838 S:      Supported
11839 F:      drivers/s390/block/dasd*
11840 F:      block/partitions/ibm.c
11841
11842 S390 IOMMU (PCI)
11843 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11844 L:      linux-s390@vger.kernel.org
11845 W:      http://www.ibm.com/developerworks/linux/linux390/
11846 S:      Supported
11847 F:      drivers/iommu/s390-iommu.c
11848
11849 S390 IUCV NETWORK LAYER
11850 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11851 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11852 L:      linux-s390@vger.kernel.org
11853 W:      http://www.ibm.com/developerworks/linux/linux390/
11854 S:      Supported
11855 F:      drivers/s390/net/*iucv*
11856 F:      include/net/iucv/
11857 F:      net/iucv/
11858
11859 S390 NETWORK DRIVERS
11860 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11861 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11862 L:      linux-s390@vger.kernel.org
11863 W:      http://www.ibm.com/developerworks/linux/linux390/
11864 S:      Supported
11865 F:      drivers/s390/net/
11866
11867 S390 PCI SUBSYSTEM
11868 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11869 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11870 L:      linux-s390@vger.kernel.org
11871 W:      http://www.ibm.com/developerworks/linux/linux390/
11872 S:      Supported
11873 F:      arch/s390/pci/
11874 F:      drivers/pci/hotplug/s390_pci_hpc.c
11875
11876 S390 VFIO-CCW DRIVER
11877 M:      Cornelia Huck <cohuck@redhat.com>
11878 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11879 L:      linux-s390@vger.kernel.org
11880 L:      kvm@vger.kernel.org
11881 S:      Supported
11882 F:      drivers/s390/cio/vfio_ccw*
11883 F:      Documentation/s390/vfio-ccw.txt
11884 F:      include/uapi/linux/vfio_ccw.h
11885
11886 S390 ZCRYPT DRIVER
11887 M:      Harald Freudenberger <freude@de.ibm.com>
11888 L:      linux-s390@vger.kernel.org
11889 W:      http://www.ibm.com/developerworks/linux/linux390/
11890 S:      Supported
11891 F:      drivers/s390/crypto/
11892
11893 S390 ZFCP DRIVER
11894 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11895 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11896 L:      linux-s390@vger.kernel.org
11897 W:      http://www.ibm.com/developerworks/linux/linux390/
11898 S:      Supported
11899 F:      drivers/s390/scsi/zfcp_*
11900
11901 S3C24XX SD/MMC Driver
11902 M:      Ben Dooks <ben-linux@fluff.org>
11903 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11904 S:      Supported
11905 F:      drivers/mmc/host/s3cmci.*
11906
11907 SAA6588 RDS RECEIVER DRIVER
11908 M:      Hans Verkuil <hverkuil@xs4all.nl>
11909 L:      linux-media@vger.kernel.org
11910 T:      git git://linuxtv.org/media_tree.git
11911 W:      https://linuxtv.org
11912 S:      Odd Fixes
11913 F:      drivers/media/i2c/saa6588*
11914
11915 SAA7134 VIDEO4LINUX DRIVER
11916 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11917 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11918 L:      linux-media@vger.kernel.org
11919 W:      https://linuxtv.org
11920 T:      git git://linuxtv.org/media_tree.git
11921 S:      Odd fixes
11922 F:      Documentation/media/v4l-drivers/saa7134*
11923 F:      drivers/media/pci/saa7134/
11924
11925 SAA7146 VIDEO4LINUX-2 DRIVER
11926 M:      Hans Verkuil <hverkuil@xs4all.nl>
11927 L:      linux-media@vger.kernel.org
11928 T:      git git://linuxtv.org/media_tree.git
11929 S:      Maintained
11930 F:      drivers/media/common/saa7146/
11931 F:      drivers/media/pci/saa7146/
11932 F:      include/media/saa7146*
11933
11934 SAMSUNG AUDIO (ASoC) DRIVERS
11935 M:      Krzysztof Kozlowski <krzk@kernel.org>
11936 M:      Sangbeom Kim <sbkim73@samsung.com>
11937 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11938 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11939 S:      Supported
11940 F:      sound/soc/samsung/
11941
11942 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11943 M:      Krzysztof Kozlowski <krzk@kernel.org>
11944 L:      linux-crypto@vger.kernel.org
11945 L:      linux-samsung-soc@vger.kernel.org
11946 S:      Maintained
11947 F:      drivers/crypto/exynos-rng.c
11948 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11949
11950 SAMSUNG FRAMEBUFFER DRIVER
11951 M:      Jingoo Han <jingoohan1@gmail.com>
11952 L:      linux-fbdev@vger.kernel.org
11953 S:      Maintained
11954 F:      drivers/video/fbdev/s3c-fb.c
11955
11956 SAMSUNG LAPTOP DRIVER
11957 M:      Corentin Chary <corentin.chary@gmail.com>
11958 L:      platform-driver-x86@vger.kernel.org
11959 S:      Maintained
11960 F:      drivers/platform/x86/samsung-laptop.c
11961
11962 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11963 M:      Sangbeom Kim <sbkim73@samsung.com>
11964 M:      Krzysztof Kozlowski <krzk@kernel.org>
11965 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11966 L:      linux-kernel@vger.kernel.org
11967 L:      linux-samsung-soc@vger.kernel.org
11968 S:      Supported
11969 F:      drivers/mfd/sec*.c
11970 F:      drivers/regulator/s2m*.c
11971 F:      drivers/regulator/s5m*.c
11972 F:      drivers/clk/clk-s2mps11.c
11973 F:      drivers/rtc/rtc-s5m.c
11974 F:      include/linux/mfd/samsung/
11975 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11976 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11977 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11978 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11979
11980 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11981 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11982 L:      linux-media@vger.kernel.org
11983 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11984 S:      Maintained
11985 F:      drivers/media/platform/s3c-camif/
11986 F:      include/media/drv-intf/s3c_camif.h
11987
11988 SAMSUNG S3FWRN5 NFC DRIVER
11989 M:      Robert Baldyga <r.baldyga@samsung.com>
11990 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11991 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11992 S:      Supported
11993 F:      drivers/nfc/s3fwrn5
11994
11995 SAMSUNG S5C73M3 CAMERA DRIVER
11996 M:      Kyungmin Park <kyungmin.park@samsung.com>
11997 M:      Andrzej Hajda <a.hajda@samsung.com>
11998 L:      linux-media@vger.kernel.org
11999 S:      Supported
12000 F:      drivers/media/i2c/s5c73m3/*
12001
12002 SAMSUNG S5K5BAF CAMERA DRIVER
12003 M:      Kyungmin Park <kyungmin.park@samsung.com>
12004 M:      Andrzej Hajda <a.hajda@samsung.com>
12005 L:      linux-media@vger.kernel.org
12006 S:      Supported
12007 F:      drivers/media/i2c/s5k5baf.c
12008
12009 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12010 M:      Krzysztof Kozlowski <krzk@kernel.org>
12011 M:      Vladimir Zapolskiy <vz@mleia.com>
12012 L:      linux-crypto@vger.kernel.org
12013 L:      linux-samsung-soc@vger.kernel.org
12014 S:      Maintained
12015 F:      drivers/crypto/s5p-sss.c
12016
12017 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12018 M:      Kyungmin Park <kyungmin.park@samsung.com>
12019 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12020 L:      linux-media@vger.kernel.org
12021 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12022 S:      Supported
12023 F:      drivers/media/platform/exynos4-is/
12024
12025 SAMSUNG SOC CLOCK DRIVERS
12026 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12027 M:      Tomasz Figa <tomasz.figa@gmail.com>
12028 M:      Chanwoo Choi <cw00.choi@samsung.com>
12029 S:      Supported
12030 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12031 F:      drivers/clk/samsung/
12032 F:      include/dt-bindings/clock/exynos*.h
12033 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12034
12035 SAMSUNG SPI DRIVERS
12036 M:      Kukjin Kim <kgene@kernel.org>
12037 M:      Krzysztof Kozlowski <krzk@kernel.org>
12038 M:      Andi Shyti <andi.shyti@samsung.com>
12039 L:      linux-spi@vger.kernel.org
12040 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12041 S:      Maintained
12042 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12043 F:      drivers/spi/spi-s3c*
12044 F:      include/linux/platform_data/spi-s3c64xx.h
12045
12046 SAMSUNG SXGBE DRIVERS
12047 M:      Byungho An <bh74.an@samsung.com>
12048 M:      Girish K S <ks.giri@samsung.com>
12049 M:      Vipul Pandya <vipul.pandya@samsung.com>
12050 S:      Supported
12051 L:      netdev@vger.kernel.org
12052 F:      drivers/net/ethernet/samsung/sxgbe/
12053
12054 SAMSUNG THERMAL DRIVER
12055 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12056 L:      linux-pm@vger.kernel.org
12057 L:      linux-samsung-soc@vger.kernel.org
12058 S:      Supported
12059 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12060 F:      drivers/thermal/samsung/
12061
12062 SAMSUNG USB2 PHY DRIVER
12063 M:      Kamil Debski <kamil@wypas.org>
12064 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12065 L:      linux-kernel@vger.kernel.org
12066 S:      Supported
12067 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12068 F:      Documentation/phy/samsung-usb2.txt
12069 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12070 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12071 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12072 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12073 F:      drivers/phy/samsung/phy-samsung-usb2.c
12074 F:      drivers/phy/samsung/phy-samsung-usb2.h
12075
12076 SC1200 WDT DRIVER
12077 M:      Zwane Mwaikambo <zwanem@gmail.com>
12078 S:      Maintained
12079 F:      drivers/watchdog/sc1200wdt.c
12080
12081 SCHEDULER
12082 M:      Ingo Molnar <mingo@redhat.com>
12083 M:      Peter Zijlstra <peterz@infradead.org>
12084 L:      linux-kernel@vger.kernel.org
12085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12086 S:      Maintained
12087 F:      kernel/sched/
12088 F:      include/linux/sched.h
12089 F:      include/uapi/linux/sched.h
12090 F:      include/linux/wait.h
12091
12092 SCORE ARCHITECTURE
12093 M:      Chen Liqin <liqin.linux@gmail.com>
12094 M:      Lennox Wu <lennox.wu@gmail.com>
12095 W:      http://www.sunplus.com
12096 S:      Supported
12097 F:      arch/score/
12098
12099 SCR24X CHIP CARD INTERFACE DRIVER
12100 M:      Lubomir Rintel <lkundrak@v3.sk>
12101 S:      Supported
12102 F:      drivers/char/pcmcia/scr24x_cs.c
12103
12104 SCSI CDROM DRIVER
12105 M:      Jens Axboe <axboe@kernel.dk>
12106 L:      linux-scsi@vger.kernel.org
12107 W:      http://www.kernel.dk
12108 S:      Maintained
12109 F:      drivers/scsi/sr*
12110
12111 SCSI RDMA PROTOCOL (SRP) INITIATOR
12112 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12113 L:      linux-rdma@vger.kernel.org
12114 S:      Supported
12115 W:      http://www.openfabrics.org
12116 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12118 F:      drivers/infiniband/ulp/srp/
12119 F:      include/scsi/srp.h
12120
12121 SCSI SG DRIVER
12122 M:      Doug Gilbert <dgilbert@interlog.com>
12123 L:      linux-scsi@vger.kernel.org
12124 W:      http://sg.danny.cz/sg
12125 S:      Maintained
12126 F:      Documentation/scsi/scsi-generic.txt
12127 F:      drivers/scsi/sg.c
12128 F:      include/scsi/sg.h
12129
12130 SCSI SUBSYSTEM
12131 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12133 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12135 L:      linux-scsi@vger.kernel.org
12136 S:      Maintained
12137 F:      Documentation/devicetree/bindings/scsi/
12138 F:      drivers/scsi/
12139 F:      include/scsi/
12140
12141 SCSI TAPE DRIVER
12142 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12143 L:      linux-scsi@vger.kernel.org
12144 S:      Maintained
12145 F:      Documentation/scsi/st.txt
12146 F:      drivers/scsi/st.*
12147 F:      drivers/scsi/st_*.h
12148
12149 SCTP PROTOCOL
12150 M:      Vlad Yasevich <vyasevich@gmail.com>
12151 M:      Neil Horman <nhorman@tuxdriver.com>
12152 L:      linux-sctp@vger.kernel.org
12153 W:      http://lksctp.sourceforge.net
12154 S:      Maintained
12155 F:      Documentation/networking/sctp.txt
12156 F:      include/linux/sctp.h
12157 F:      include/uapi/linux/sctp.h
12158 F:      include/net/sctp/
12159 F:      net/sctp/
12160
12161 SCx200 CPU SUPPORT
12162 M:      Jim Cromie <jim.cromie@gmail.com>
12163 S:      Odd Fixes
12164 F:      Documentation/i2c/busses/scx200_acb
12165 F:      arch/x86/platform/scx200/
12166 F:      drivers/watchdog/scx200_wdt.c
12167 F:      drivers/i2c/busses/scx200*
12168 F:      drivers/mtd/maps/scx200_docflash.c
12169 F:      include/linux/scx200.h
12170
12171 SCx200 GPIO DRIVER
12172 M:      Jim Cromie <jim.cromie@gmail.com>
12173 S:      Maintained
12174 F:      drivers/char/scx200_gpio.c
12175 F:      include/linux/scx200_gpio.h
12176
12177 SCx200 HRT CLOCKSOURCE DRIVER
12178 M:      Jim Cromie <jim.cromie@gmail.com>
12179 S:      Maintained
12180 F:      drivers/clocksource/scx200_hrt.c
12181
12182 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12183 M:      Sascha Sommer <saschasommer@freenet.de>
12184 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12185 S:      Maintained
12186 F:      drivers/mmc/host/sdricoh_cs.c
12187
12188 SECURE COMPUTING
12189 M:      Kees Cook <keescook@chromium.org>
12190 R:      Andy Lutomirski <luto@amacapital.net>
12191 R:      Will Drewry <wad@chromium.org>
12192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12193 S:      Supported
12194 F:      kernel/seccomp.c
12195 F:      include/uapi/linux/seccomp.h
12196 F:      include/linux/seccomp.h
12197 F:      tools/testing/selftests/seccomp/*
12198 F:      tools/testing/selftests/kselftest_harness.h
12199 F:      Documentation/userspace-api/seccomp_filter.rst
12200 K:      \bsecure_computing
12201 K:      \bTIF_SECCOMP\b
12202
12203 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12204 M:      Al Cooper <alcooperx@gmail.com>
12205 L:      linux-mmc@vger.kernel.org
12206 L:      bcm-kernel-feedback-list@broadcom.com
12207 S:      Maintained
12208 F:      drivers/mmc/host/sdhci-brcmstb*
12209
12210 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12211 M:      Adrian Hunter <adrian.hunter@intel.com>
12212 L:      linux-mmc@vger.kernel.org
12213 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12214 S:      Maintained
12215 F:      drivers/mmc/host/sdhci*
12216 F:      include/linux/mmc/sdhci*
12217
12218 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12219 M:      Ben Dooks <ben-linux@fluff.org>
12220 M:      Jaehoon Chung <jh80.chung@samsung.com>
12221 L:      linux-mmc@vger.kernel.org
12222 S:      Maintained
12223 F:      drivers/mmc/host/sdhci-s3c*
12224
12225 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12226 M:      Viresh Kumar <vireshk@kernel.org>
12227 L:      linux-mmc@vger.kernel.org
12228 S:      Maintained
12229 F:      drivers/mmc/host/sdhci-spear.c
12230
12231 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12232 M:      Kishon Vijay Abraham I <kishon@ti.com>
12233 L:      linux-mmc@vger.kernel.org
12234 S:      Maintained
12235 F:      drivers/mmc/host/sdhci-omap.c
12236
12237 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12238 M:      Scott Bauer <scott.bauer@intel.com>
12239 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12240 L:      linux-block@vger.kernel.org
12241 S:      Supported
12242 F:      block/sed*
12243 F:      block/opal_proto.h
12244 F:      include/linux/sed*
12245 F:      include/uapi/linux/sed*
12246
12247 SECURITY CONTACT
12248 M:      Security Officers <security@kernel.org>
12249 S:      Supported
12250
12251 SECURITY SUBSYSTEM
12252 M:      James Morris <james.l.morris@oracle.com>
12253 M:      "Serge E. Hallyn" <serge@hallyn.com>
12254 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12256 W:      http://kernsec.org/
12257 S:      Supported
12258 F:      security/
12259
12260 SELINUX SECURITY MODULE
12261 M:      Paul Moore <paul@paul-moore.com>
12262 M:      Stephen Smalley <sds@tycho.nsa.gov>
12263 M:      Eric Paris <eparis@parisplace.org>
12264 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12265 W:      https://selinuxproject.org
12266 W:      https://github.com/SELinuxProject
12267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12268 S:      Supported
12269 F:      include/linux/selinux*
12270 F:      security/selinux/
12271 F:      scripts/selinux/
12272 F:      Documentation/admin-guide/LSM/SELinux.rst
12273
12274 SENSABLE PHANTOM
12275 M:      Jiri Slaby <jirislaby@gmail.com>
12276 S:      Maintained
12277 F:      drivers/misc/phantom.c
12278 F:      include/uapi/linux/phantom.h
12279
12280 SERIAL DEVICE BUS
12281 M:      Rob Herring <robh@kernel.org>
12282 L:      linux-serial@vger.kernel.org
12283 S:      Maintained
12284 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12285 F:      drivers/tty/serdev/
12286 F:      include/linux/serdev.h
12287
12288 SERIAL DRIVERS
12289 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12290 L:      linux-serial@vger.kernel.org
12291 S:      Maintained
12292 F:      Documentation/devicetree/bindings/serial/
12293 F:      drivers/tty/serial/
12294
12295 SERIAL IR RECEIVER
12296 M:      Sean Young <sean@mess.org>
12297 L:      linux-media@vger.kernel.org
12298 S:      Maintained
12299 F:      drivers/media/rc/serial_ir.c
12300
12301 SFC NETWORK DRIVER
12302 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12303 M:      Edward Cree <ecree@solarflare.com>
12304 M:      Bert Kenward <bkenward@solarflare.com>
12305 L:      netdev@vger.kernel.org
12306 S:      Supported
12307 F:      drivers/net/ethernet/sfc/
12308
12309 SGI GRU DRIVER
12310 M:      Dimitri Sivanich <sivanich@sgi.com>
12311 S:      Maintained
12312 F:      drivers/misc/sgi-gru/
12313
12314 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12315 M:      Pat Gefre <pfg@sgi.com>
12316 L:      linux-ia64@vger.kernel.org
12317 S:      Supported
12318 F:      Documentation/ia64/serial.txt
12319 F:      drivers/tty/serial/ioc?_serial.c
12320 F:      include/linux/ioc?.h
12321
12322 SGI XP/XPC/XPNET DRIVER
12323 M:      Cliff Whickman <cpw@sgi.com>
12324 M:      Robin Holt <robinmholt@gmail.com>
12325 S:      Maintained
12326 F:      drivers/misc/sgi-xp/
12327
12328 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12329 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12330 L:      linux-s390@vger.kernel.org
12331 W:      http://www.ibm.com/developerworks/linux/linux390/
12332 S:      Supported
12333 F:      net/smc/
12334
12335 SH_VEU V4L2 MEM2MEM DRIVER
12336 L:      linux-media@vger.kernel.org
12337 S:      Orphan
12338 F:      drivers/media/platform/sh_veu.c
12339
12340 SH_VOU V4L2 OUTPUT DRIVER
12341 L:      linux-media@vger.kernel.org
12342 S:      Orphan
12343 F:      drivers/media/platform/sh_vou.c
12344 F:      include/media/drv-intf/sh_vou.h
12345
12346 SI2157 MEDIA DRIVER
12347 M:      Antti Palosaari <crope@iki.fi>
12348 L:      linux-media@vger.kernel.org
12349 W:      https://linuxtv.org
12350 W:      http://palosaari.fi/linux/
12351 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12352 T:      git git://linuxtv.org/anttip/media_tree.git
12353 S:      Maintained
12354 F:      drivers/media/tuners/si2157*
12355
12356 SI2168 MEDIA DRIVER
12357 M:      Antti Palosaari <crope@iki.fi>
12358 L:      linux-media@vger.kernel.org
12359 W:      https://linuxtv.org
12360 W:      http://palosaari.fi/linux/
12361 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12362 T:      git git://linuxtv.org/anttip/media_tree.git
12363 S:      Maintained
12364 F:      drivers/media/dvb-frontends/si2168*
12365
12366 SI470X FM RADIO RECEIVER I2C DRIVER
12367 M:      Hans Verkuil <hverkuil@xs4all.nl>
12368 L:      linux-media@vger.kernel.org
12369 T:      git git://linuxtv.org/media_tree.git
12370 W:      https://linuxtv.org
12371 S:      Odd Fixes
12372 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12373
12374 SI470X FM RADIO RECEIVER USB DRIVER
12375 M:      Hans Verkuil <hverkuil@xs4all.nl>
12376 L:      linux-media@vger.kernel.org
12377 T:      git git://linuxtv.org/media_tree.git
12378 W:      https://linuxtv.org
12379 S:      Maintained
12380 F:      drivers/media/radio/si470x/radio-si470x-common.c
12381 F:      drivers/media/radio/si470x/radio-si470x.h
12382 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12383
12384 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12385 M:      Eduardo Valentin <edubezval@gmail.com>
12386 L:      linux-media@vger.kernel.org
12387 T:      git git://linuxtv.org/media_tree.git
12388 W:      https://linuxtv.org
12389 S:      Odd Fixes
12390 F:      drivers/media/radio/si4713/si4713.?
12391
12392 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12393 M:      Eduardo Valentin <edubezval@gmail.com>
12394 L:      linux-media@vger.kernel.org
12395 T:      git git://linuxtv.org/media_tree.git
12396 W:      https://linuxtv.org
12397 S:      Odd Fixes
12398 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12399
12400 SI4713 FM RADIO TRANSMITTER USB DRIVER
12401 M:      Hans Verkuil <hverkuil@xs4all.nl>
12402 L:      linux-media@vger.kernel.org
12403 T:      git git://linuxtv.org/media_tree.git
12404 W:      https://linuxtv.org
12405 S:      Maintained
12406 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12407
12408 SIANO DVB DRIVER
12409 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12410 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12411 L:      linux-media@vger.kernel.org
12412 W:      https://linuxtv.org
12413 T:      git git://linuxtv.org/media_tree.git
12414 S:      Odd fixes
12415 F:      drivers/media/common/siano/
12416 F:      drivers/media/usb/siano/
12417 F:      drivers/media/usb/siano/
12418 F:      drivers/media/mmc/siano/
12419
12420 SILEAD TOUCHSCREEN DRIVER
12421 M:      Hans de Goede <hdegoede@redhat.com>
12422 L:      linux-input@vger.kernel.org
12423 L:      platform-driver-x86@vger.kernel.org
12424 S:      Maintained
12425 F:      drivers/input/touchscreen/silead.c
12426 F:      drivers/platform/x86/silead_dmi.c
12427
12428 SILICON MOTION SM712 FRAME BUFFER DRIVER
12429 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12430 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12431 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12432 L:      linux-fbdev@vger.kernel.org
12433 S:      Maintained
12434 F:      drivers/video/fbdev/sm712*
12435 F:      Documentation/fb/sm712fb.txt
12436
12437 SIMPLE FIRMWARE INTERFACE (SFI)
12438 M:      Len Brown <lenb@kernel.org>
12439 L:      sfi-devel@simplefirmware.org
12440 W:      http://simplefirmware.org/
12441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12442 S:      Supported
12443 F:      arch/x86/platform/sfi/
12444 F:      drivers/sfi/
12445 F:      include/linux/sfi*.h
12446
12447 SIMPLEFB FB DRIVER
12448 M:      Hans de Goede <hdegoede@redhat.com>
12449 L:      linux-fbdev@vger.kernel.org
12450 S:      Maintained
12451 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12452 F:      drivers/video/fbdev/simplefb.c
12453 F:      include/linux/platform_data/simplefb.h
12454
12455 SIMTEC EB110ATX (Chalice CATS)
12456 P:      Ben Dooks
12457 P:      Vincent Sanders <vince@simtec.co.uk>
12458 M:      Simtec Linux Team <linux@simtec.co.uk>
12459 W:      http://www.simtec.co.uk/products/EB110ATX/
12460 S:      Supported
12461
12462 SIMTEC EB2410ITX (BAST)
12463 P:      Ben Dooks
12464 P:      Vincent Sanders <vince@simtec.co.uk>
12465 M:      Simtec Linux Team <linux@simtec.co.uk>
12466 W:      http://www.simtec.co.uk/products/EB2410ITX/
12467 S:      Supported
12468 F:      arch/arm/mach-s3c24xx/mach-bast.c
12469 F:      arch/arm/mach-s3c24xx/bast-ide.c
12470 F:      arch/arm/mach-s3c24xx/bast-irq.c
12471
12472 SIPHASH PRF ROUTINES
12473 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12474 S:      Maintained
12475 F:      lib/siphash.c
12476 F:      lib/test_siphash.c
12477 F:      include/linux/siphash.h
12478
12479 SIS 190 ETHERNET DRIVER
12480 M:      Francois Romieu <romieu@fr.zoreil.com>
12481 L:      netdev@vger.kernel.org
12482 S:      Maintained
12483 F:      drivers/net/ethernet/sis/sis190.c
12484
12485 SIS 900/7016 FAST ETHERNET DRIVER
12486 M:      Daniele Venzano <venza@brownhat.org>
12487 W:      http://www.brownhat.org/sis900.html
12488 L:      netdev@vger.kernel.org
12489 S:      Maintained
12490 F:      drivers/net/ethernet/sis/sis900.*
12491
12492 SIS FRAMEBUFFER DRIVER
12493 M:      Thomas Winischhofer <thomas@winischhofer.net>
12494 W:      http://www.winischhofer.net/linuxsisvga.shtml
12495 S:      Maintained
12496 F:      Documentation/fb/sisfb.txt
12497 F:      drivers/video/fbdev/sis/
12498 F:      include/video/sisfb.h
12499
12500 SIS USB2VGA DRIVER
12501 M:      Thomas Winischhofer <thomas@winischhofer.net>
12502 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12503 S:      Maintained
12504 F:      drivers/usb/misc/sisusbvga/
12505
12506 SLAB ALLOCATOR
12507 M:      Christoph Lameter <cl@linux.com>
12508 M:      Pekka Enberg <penberg@kernel.org>
12509 M:      David Rientjes <rientjes@google.com>
12510 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12511 M:      Andrew Morton <akpm@linux-foundation.org>
12512 L:      linux-mm@kvack.org
12513 S:      Maintained
12514 F:      include/linux/sl?b*.h
12515 F:      mm/sl?b*
12516
12517 SLEEPABLE READ-COPY UPDATE (SRCU)
12518 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12519 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12520 M:      Josh Triplett <josh@joshtriplett.org>
12521 R:      Steven Rostedt <rostedt@goodmis.org>
12522 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12523 L:      linux-kernel@vger.kernel.org
12524 W:      http://www.rdrop.com/users/paulmck/RCU/
12525 S:      Supported
12526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12527 F:      include/linux/srcu.h
12528 F:      kernel/rcu/srcu.c
12529
12530 SMACK SECURITY MODULE
12531 M:      Casey Schaufler <casey@schaufler-ca.com>
12532 L:      linux-security-module@vger.kernel.org
12533 W:      http://schaufler-ca.com
12534 T:      git git://github.com/cschaufler/smack-next
12535 S:      Maintained
12536 F:      Documentation/admin-guide/LSM/Smack.rst
12537 F:      security/smack/
12538
12539 SMC91x ETHERNET DRIVER
12540 M:      Nicolas Pitre <nico@fluxnic.net>
12541 S:      Odd Fixes
12542 F:      drivers/net/ethernet/smsc/smc91x.*
12543
12544 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12545 M:      Sakari Ailus <sakari.ailus@iki.fi>
12546 L:      linux-media@vger.kernel.org
12547 S:      Maintained
12548 F:      drivers/media/i2c/smiapp/
12549 F:      include/media/i2c/smiapp.h
12550 F:      drivers/media/i2c/smiapp-pll.c
12551 F:      drivers/media/i2c/smiapp-pll.h
12552 F:      include/uapi/linux/smiapp.h
12553 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12554
12555 SMM665 HARDWARE MONITOR DRIVER
12556 M:      Guenter Roeck <linux@roeck-us.net>
12557 L:      linux-hwmon@vger.kernel.org
12558 S:      Maintained
12559 F:      Documentation/hwmon/smm665
12560 F:      drivers/hwmon/smm665.c
12561
12562 SMSC EMC2103 HARDWARE MONITOR DRIVER
12563 M:      Steve Glendinning <steve.glendinning@shawell.net>
12564 L:      linux-hwmon@vger.kernel.org
12565 S:      Maintained
12566 F:      Documentation/hwmon/emc2103
12567 F:      drivers/hwmon/emc2103.c
12568
12569 SMSC SCH5627 HARDWARE MONITOR DRIVER
12570 M:      Hans de Goede <hdegoede@redhat.com>
12571 L:      linux-hwmon@vger.kernel.org
12572 S:      Supported
12573 F:      Documentation/hwmon/sch5627
12574 F:      drivers/hwmon/sch5627.c
12575
12576 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12577 M:      Steve Glendinning <steve.glendinning@shawell.net>
12578 L:      linux-fbdev@vger.kernel.org
12579 S:      Maintained
12580 F:      drivers/video/fbdev/smscufx.c
12581
12582 SMSC47B397 HARDWARE MONITOR DRIVER
12583 M:      Jean Delvare <jdelvare@suse.com>
12584 L:      linux-hwmon@vger.kernel.org
12585 S:      Maintained
12586 F:      Documentation/hwmon/smsc47b397
12587 F:      drivers/hwmon/smsc47b397.c
12588
12589 SMSC911x ETHERNET DRIVER
12590 M:      Steve Glendinning <steve.glendinning@shawell.net>
12591 L:      netdev@vger.kernel.org
12592 S:      Maintained
12593 F:      include/linux/smsc911x.h
12594 F:      drivers/net/ethernet/smsc/smsc911x.*
12595
12596 SMSC9420 PCI ETHERNET DRIVER
12597 M:      Steve Glendinning <steve.glendinning@shawell.net>
12598 L:      netdev@vger.kernel.org
12599 S:      Maintained
12600 F:      drivers/net/ethernet/smsc/smsc9420.*
12601
12602 SOC-CAMERA V4L2 SUBSYSTEM
12603 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12604 L:      linux-media@vger.kernel.org
12605 T:      git git://linuxtv.org/media_tree.git
12606 S:      Maintained
12607 F:      include/media/soc*
12608 F:      drivers/media/i2c/soc_camera/
12609 F:      drivers/media/platform/soc_camera/
12610
12611 SOEKRIS NET48XX LED SUPPORT
12612 M:      Chris Boot <bootc@bootc.net>
12613 S:      Maintained
12614 F:      drivers/leds/leds-net48xx.c
12615
12616 SOFT-ROCE DRIVER (rxe)
12617 M:      Moni Shoua <monis@mellanox.com>
12618 L:      linux-rdma@vger.kernel.org
12619 S:      Supported
12620 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12621 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12622 F:      drivers/infiniband/sw/rxe/
12623 F:      include/uapi/rdma/rdma_user_rxe.h
12624
12625 SOFTLOGIC 6x10 MPEG CODEC
12626 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12627 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12628 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12629 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12630 M:      Ismael Luceno <ismael@iodev.co.uk>
12631 L:      linux-media@vger.kernel.org
12632 S:      Supported
12633 F:      drivers/media/pci/solo6x10/
12634
12635 SOFTWARE RAID (Multiple Disks) SUPPORT
12636 M:      Shaohua Li <shli@kernel.org>
12637 L:      linux-raid@vger.kernel.org
12638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12639 S:      Supported
12640 F:      drivers/md/Makefile
12641 F:      drivers/md/Kconfig
12642 F:      drivers/md/md*
12643 F:      drivers/md/raid*
12644 F:      include/linux/raid/
12645 F:      include/uapi/linux/raid/
12646
12647 SONIC NETWORK DRIVER
12648 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12649 L:      netdev@vger.kernel.org
12650 S:      Maintained
12651 F:      drivers/net/ethernet/natsemi/sonic.*
12652
12653 SONICS SILICON BACKPLANE DRIVER (SSB)
12654 M:      Michael Buesch <m@bues.ch>
12655 L:      linux-wireless@vger.kernel.org
12656 S:      Maintained
12657 F:      drivers/ssb/
12658 F:      include/linux/ssb/
12659
12660 SONY IMX274 SENSOR DRIVER
12661 M:      Leon Luo <leonl@leopardimaging.com>
12662 L:      linux-media@vger.kernel.org
12663 T:      git git://linuxtv.org/media_tree.git
12664 S:      Maintained
12665 F:      drivers/media/i2c/imx274.c
12666 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12667
12668 SONY MEMORYSTICK CARD SUPPORT
12669 M:      Alex Dubov <oakad@yahoo.com>
12670 W:      http://tifmxx.berlios.de/
12671 S:      Maintained
12672 F:      drivers/memstick/host/tifm_ms.c
12673
12674 SONY MEMORYSTICK STANDARD SUPPORT
12675 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12676 S:      Maintained
12677 F:      drivers/memstick/core/ms_block.*
12678
12679 SONY VAIO CONTROL DEVICE DRIVER
12680 M:      Mattia Dongili <malattia@linux.it>
12681 L:      platform-driver-x86@vger.kernel.org
12682 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12683 S:      Maintained
12684 F:      Documentation/laptops/sony-laptop.txt
12685 F:      drivers/char/sonypi.c
12686 F:      drivers/platform/x86/sony-laptop.c
12687 F:      include/linux/sony-laptop.h
12688
12689 SOUND
12690 M:      Jaroslav Kysela <perex@perex.cz>
12691 M:      Takashi Iwai <tiwai@suse.com>
12692 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12693 W:      http://www.alsa-project.org/
12694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12695 T:      git git://git.alsa-project.org/alsa-kernel.git
12696 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12697 S:      Maintained
12698 F:      Documentation/sound/
12699 F:      include/sound/
12700 F:      include/uapi/sound/
12701 F:      sound/
12702
12703 SOUND - COMPRESSED AUDIO
12704 M:      Vinod Koul <vinod.koul@intel.com>
12705 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12707 S:      Supported
12708 F:      Documentation/sound/alsa/compress_offload.txt
12709 F:      include/sound/compress_driver.h
12710 F:      include/uapi/sound/compress_*
12711 F:      sound/core/compress_offload.c
12712 F:      sound/soc/soc-compress.c
12713
12714 SOUND - DMAENGINE HELPERS
12715 M:      Lars-Peter Clausen <lars@metafoo.de>
12716 S:      Supported
12717 F:      include/sound/dmaengine_pcm.h
12718 F:      sound/core/pcm_dmaengine.c
12719 F:      sound/soc/soc-generic-dmaengine-pcm.c
12720
12721 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12722 M:      Liam Girdwood <lgirdwood@gmail.com>
12723 M:      Mark Brown <broonie@kernel.org>
12724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12725 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12726 W:      http://alsa-project.org/main/index.php/ASoC
12727 S:      Supported
12728 F:      Documentation/devicetree/bindings/sound/
12729 F:      Documentation/sound/alsa/soc/
12730 F:      sound/soc/
12731 F:      include/sound/soc*
12732
12733 SP2 MEDIA DRIVER
12734 M:      Olli Salonen <olli.salonen@iki.fi>
12735 L:      linux-media@vger.kernel.org
12736 W:      https://linuxtv.org
12737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12738 S:      Maintained
12739 F:      drivers/media/dvb-frontends/sp2*
12740
12741 SPARC + UltraSPARC (sparc/sparc64)
12742 M:      "David S. Miller" <davem@davemloft.net>
12743 L:      sparclinux@vger.kernel.org
12744 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12747 S:      Maintained
12748 F:      arch/sparc/
12749 F:      drivers/sbus/
12750
12751 SPARC SERIAL DRIVERS
12752 M:      "David S. Miller" <davem@davemloft.net>
12753 L:      sparclinux@vger.kernel.org
12754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12756 S:      Maintained
12757 F:      include/linux/sunserialcore.h
12758 F:      drivers/tty/serial/suncore.c
12759 F:      drivers/tty/serial/sunhv.c
12760 F:      drivers/tty/serial/sunsab.c
12761 F:      drivers/tty/serial/sunsab.h
12762 F:      drivers/tty/serial/sunsu.c
12763 F:      drivers/tty/serial/sunzilog.c
12764 F:      drivers/tty/serial/sunzilog.h
12765 F:      drivers/tty/vcc.c
12766
12767 SPARSE CHECKER
12768 M:      "Christopher Li" <sparse@chrisli.org>
12769 L:      linux-sparse@vger.kernel.org
12770 W:      https://sparse.wiki.kernel.org/
12771 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12772 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12773 S:      Maintained
12774 F:      include/linux/compiler.h
12775
12776 SPEAR CLOCK FRAMEWORK SUPPORT
12777 M:      Viresh Kumar <vireshk@kernel.org>
12778 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12779 W:      http://www.st.com/spear
12780 S:      Maintained
12781 F:      drivers/clk/spear/
12782
12783 SPEAR PLATFORM SUPPORT
12784 M:      Viresh Kumar <vireshk@kernel.org>
12785 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12786 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12787 W:      http://www.st.com/spear
12788 S:      Maintained
12789 F:      arch/arm/boot/dts/spear*
12790 F:      arch/arm/mach-spear/
12791
12792 SPI NOR SUBSYSTEM
12793 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12794 M:      Marek Vasut <marek.vasut@gmail.com>
12795 L:      linux-mtd@lists.infradead.org
12796 W:      http://www.linux-mtd.infradead.org/
12797 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12798 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12799 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12800 S:      Maintained
12801 F:      drivers/mtd/spi-nor/
12802 F:      include/linux/mtd/spi-nor.h
12803
12804 SPI SUBSYSTEM
12805 M:      Mark Brown <broonie@kernel.org>
12806 L:      linux-spi@vger.kernel.org
12807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12808 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12809 S:      Maintained
12810 F:      Documentation/devicetree/bindings/spi/
12811 F:      Documentation/spi/
12812 F:      drivers/spi/
12813 F:      include/linux/spi/
12814 F:      include/uapi/linux/spi/
12815 F:      tools/spi/
12816
12817 SPIDERNET NETWORK DRIVER for CELL
12818 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12819 L:      netdev@vger.kernel.org
12820 S:      Supported
12821 F:      Documentation/networking/spider_net.txt
12822 F:      drivers/net/ethernet/toshiba/spider_net*
12823
12824 SPMI SUBSYSTEM
12825 R:      Stephen Boyd <sboyd@codeaurora.org>
12826 L:      linux-arm-msm@vger.kernel.org
12827 F:      Documentation/devicetree/bindings/spmi/
12828 F:      drivers/spmi/
12829 F:      include/dt-bindings/spmi/spmi.h
12830 F:      include/linux/spmi.h
12831 F:      include/trace/events/spmi.h
12832
12833 SPU FILE SYSTEM
12834 M:      Jeremy Kerr <jk@ozlabs.org>
12835 L:      linuxppc-dev@lists.ozlabs.org
12836 W:      http://www.ibm.com/developerworks/power/cell/
12837 S:      Supported
12838 F:      Documentation/filesystems/spufs.txt
12839 F:      arch/powerpc/platforms/cell/spufs/
12840
12841 SQUASHFS FILE SYSTEM
12842 M:      Phillip Lougher <phillip@squashfs.org.uk>
12843 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12844 W:      http://squashfs.org.uk
12845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12846 S:      Maintained
12847 F:      Documentation/filesystems/squashfs.txt
12848 F:      fs/squashfs/
12849
12850 SRM (Alpha) environment access
12851 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12852 S:      Maintained
12853 F:      arch/alpha/kernel/srm_env.c
12854
12855 STABLE BRANCH
12856 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12857 L:      stable@vger.kernel.org
12858 S:      Supported
12859 F:      Documentation/process/stable-kernel-rules.rst
12860
12861 STAGING - ATOMISP DRIVER
12862 M:      Alan Cox <alan@linux.intel.com>
12863 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12864 L:      linux-media@vger.kernel.org
12865 S:      Maintained
12866 F:      drivers/staging/media/atomisp/
12867
12868 STAGING - COMEDI
12869 M:      Ian Abbott <abbotti@mev.co.uk>
12870 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12871 S:      Odd Fixes
12872 F:      drivers/staging/comedi/
12873
12874 STAGING - FLARION FT1000 DRIVERS
12875 M:      Marek Belisko <marek.belisko@gmail.com>
12876 S:      Odd Fixes
12877 F:      drivers/staging/ft1000/
12878
12879 STAGING - INDUSTRIAL IO
12880 M:      Jonathan Cameron <jic23@kernel.org>
12881 L:      linux-iio@vger.kernel.org
12882 S:      Odd Fixes
12883 F:      Documentation/devicetree/bindings/staging/iio/
12884 F:      drivers/staging/iio/
12885
12886 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12887 M:      Jarod Wilson <jarod@wilsonet.com>
12888 W:      http://www.lirc.org/
12889 S:      Odd Fixes
12890 F:      drivers/staging/media/lirc/
12891
12892 STAGING - LUSTRE PARALLEL FILESYSTEM
12893 M:      Oleg Drokin <oleg.drokin@intel.com>
12894 M:      Andreas Dilger <andreas.dilger@intel.com>
12895 M:      James Simmons <jsimmons@infradead.org>
12896 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12897 W:      http://wiki.lustre.org/
12898 S:      Maintained
12899 F:      drivers/staging/lustre
12900
12901 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12902 M:      Marc Dietrich <marvin24@gmx.de>
12903 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12904 L:      linux-tegra@vger.kernel.org
12905 S:      Maintained
12906 F:      drivers/staging/nvec/
12907
12908 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12909 M:      Jens Frederich <jfrederich@gmail.com>
12910 M:      Daniel Drake <dsd@laptop.org>
12911 M:      Jon Nettleton <jon.nettleton@gmail.com>
12912 W:      http://wiki.laptop.org/go/DCON
12913 S:      Maintained
12914 F:      drivers/staging/olpc_dcon/
12915
12916 STAGING - REALTEK RTL8712U DRIVERS
12917 M:      Larry Finger <Larry.Finger@lwfinger.net>
12918 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12919 S:      Odd Fixes
12920 F:      drivers/staging/rtl8712/
12921
12922 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12923 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12924 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12925 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12926 L:      linux-fbdev@vger.kernel.org
12927 S:      Maintained
12928 F:      drivers/staging/sm750fb/
12929
12930 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12931 M:      William Hubbs <w.d.hubbs@gmail.com>
12932 M:      Chris Brannon <chris@the-brannons.com>
12933 M:      Kirk Reiser <kirk@reisers.ca>
12934 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12935 L:      speakup@linux-speakup.org
12936 W:      http://www.linux-speakup.org/
12937 S:      Odd Fixes
12938 F:      drivers/staging/speakup/
12939
12940 STAGING - VIA VT665X DRIVERS
12941 M:      Forest Bond <forest@alittletooquiet.net>
12942 S:      Odd Fixes
12943 F:      drivers/staging/vt665?/
12944
12945 STAGING - WILC1000 WIFI DRIVER
12946 M:      Aditya Shankar <aditya.shankar@microchip.com>
12947 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12948 L:      linux-wireless@vger.kernel.org
12949 S:      Supported
12950 F:      drivers/staging/wilc1000/
12951
12952 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12953 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12954 S:      Odd Fixes
12955 F:      drivers/staging/xgifb/
12956
12957 STAGING SUBSYSTEM
12958 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12960 L:      devel@driverdev.osuosl.org
12961 S:      Supported
12962 F:      drivers/staging/
12963
12964 STARFIRE/DURALAN NETWORK DRIVER
12965 M:      Ion Badulescu <ionut@badula.org>
12966 S:      Odd Fixes
12967 F:      drivers/net/ethernet/adaptec/starfire*
12968
12969 STEC S1220 SKD DRIVER
12970 M:      Bart Van Assche <bart.vanassche@wdc.com>
12971 L:      linux-block@vger.kernel.org
12972 S:      Maintained
12973 F:      drivers/block/skd*[ch]
12974
12975 STI CEC DRIVER
12976 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12977 S:      Maintained
12978 F:      drivers/staging/media/st-cec/
12979 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12980
12981 STK1160 USB VIDEO CAPTURE DRIVER
12982 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12983 L:      linux-media@vger.kernel.org
12984 T:      git git://linuxtv.org/media_tree.git
12985 S:      Maintained
12986 F:      drivers/media/usb/stk1160/
12987
12988 STMMAC ETHERNET DRIVER
12989 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12990 M:      Alexandre Torgue <alexandre.torgue@st.com>
12991 L:      netdev@vger.kernel.org
12992 W:      http://www.stlinux.com
12993 S:      Supported
12994 F:      drivers/net/ethernet/stmicro/stmmac/
12995
12996 SUN3/3X
12997 M:      Sam Creasey <sammy@sammy.net>
12998 W:      http://sammy.net/sun3/
12999 S:      Maintained
13000 F:      arch/m68k/kernel/*sun3*
13001 F:      arch/m68k/sun3*/
13002 F:      arch/m68k/include/asm/sun3*
13003 F:      drivers/net/ethernet/i825xx/sun3*
13004
13005 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13006 M:      Hans de Goede <hdegoede@redhat.com>
13007 L:      linux-input@vger.kernel.org
13008 S:      Maintained
13009 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13010 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13011
13012 SUNDANCE NETWORK DRIVER
13013 M:      Denis Kirjanov <kda@linux-powerpc.org>
13014 L:      netdev@vger.kernel.org
13015 S:      Maintained
13016 F:      drivers/net/ethernet/dlink/sundance.c
13017
13018 SUPERH
13019 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13020 M:      Rich Felker <dalias@libc.org>
13021 L:      linux-sh@vger.kernel.org
13022 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13023 S:      Maintained
13024 F:      Documentation/sh/
13025 F:      arch/sh/
13026 F:      drivers/sh/
13027
13028 SUSPEND TO RAM
13029 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13030 M:      Len Brown <len.brown@intel.com>
13031 M:      Pavel Machek <pavel@ucw.cz>
13032 L:      linux-pm@vger.kernel.org
13033 B:      https://bugzilla.kernel.org
13034 S:      Supported
13035 F:      Documentation/power/
13036 F:      arch/x86/kernel/acpi/
13037 F:      drivers/base/power/
13038 F:      kernel/power/
13039 F:      include/linux/suspend.h
13040 F:      include/linux/freezer.h
13041 F:      include/linux/pm.h
13042
13043 SVGA HANDLING
13044 M:      Martin Mares <mj@ucw.cz>
13045 L:      linux-video@atrey.karlin.mff.cuni.cz
13046 S:      Maintained
13047 F:      Documentation/svga.txt
13048 F:      arch/x86/boot/video*
13049
13050 SWIOTLB SUBSYSTEM
13051 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13052 L:      linux-kernel@vger.kernel.org
13053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13054 S:      Supported
13055 F:      lib/swiotlb.c
13056 F:      arch/*/kernel/pci-swiotlb.c
13057 F:      include/linux/swiotlb.h
13058
13059 SWITCHDEV
13060 M:      Jiri Pirko <jiri@resnulli.us>
13061 M:      Ivan Vecera <ivecera@redhat.com>
13062 L:      netdev@vger.kernel.org
13063 S:      Supported
13064 F:      net/switchdev/
13065 F:      include/net/switchdev.h
13066
13067 SYNC FILE FRAMEWORK
13068 M:      Sumit Semwal <sumit.semwal@linaro.org>
13069 R:      Gustavo Padovan <gustavo@padovan.org>
13070 S:      Maintained
13071 L:      linux-media@vger.kernel.org
13072 L:      dri-devel@lists.freedesktop.org
13073 F:      drivers/dma-buf/sync_*
13074 F:      drivers/dma-buf/dma-fence*
13075 F:      drivers/dma-buf/sw_sync.c
13076 F:      include/linux/sync_file.h
13077 F:      include/uapi/linux/sync_file.h
13078 F:      Documentation/sync_file.txt
13079 T:      git git://anongit.freedesktop.org/drm/drm-misc
13080
13081 SYNOPSYS ARC ARCHITECTURE
13082 M:      Vineet Gupta <vgupta@synopsys.com>
13083 L:      linux-snps-arc@lists.infradead.org
13084 S:      Supported
13085 F:      arch/arc/
13086 F:      Documentation/devicetree/bindings/arc/*
13087 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13088 F:      drivers/clocksource/arc_timer.c
13089 F:      drivers/tty/serial/arc_uart.c
13090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13091
13092 SYNOPSYS ARC HSDK SDP pll clock driver
13093 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13094 S:      Supported
13095 F:      drivers/clk/clk-hsdk-pll.c
13096 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13097
13098 SYNOPSYS ARC SDP clock driver
13099 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13100 S:      Supported
13101 F:      drivers/clk/axs10x/*
13102 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13103
13104 SYNOPSYS ARC SDP platform support
13105 M:      Alexey Brodkin <abrodkin@synopsys.com>
13106 S:      Supported
13107 F:      arch/arc/plat-axs10x
13108 F:      arch/arc/boot/dts/ax*
13109 F:      Documentation/devicetree/bindings/arc/axs10*
13110
13111 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13112 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13113 S:      Supported
13114 F:      drivers/reset/reset-axs10x.c
13115 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13116
13117 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13118 M:      Hoan Tran <hotran@apm.com>
13119 L:      linux-gpio@vger.kernel.org
13120 S:      Maintained
13121 F:      drivers/gpio/gpio-dwapb.c
13122 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13123
13124 SYNOPSYS DESIGNWARE DMAC DRIVER
13125 M:      Viresh Kumar <vireshk@kernel.org>
13126 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13127 S:      Maintained
13128 F:      include/linux/dma/dw.h
13129 F:      include/linux/platform_data/dma-dw.h
13130 F:      drivers/dma/dw/
13131
13132 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13133 M:      Jie Deng <jiedeng@synopsys.com>
13134 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13135 L:      netdev@vger.kernel.org
13136 S:      Supported
13137 F:      drivers/net/ethernet/synopsys/
13138
13139 SYNOPSYS DESIGNWARE I2C DRIVER
13140 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13141 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13142 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13143 L:      linux-i2c@vger.kernel.org
13144 S:      Maintained
13145 F:      drivers/i2c/busses/i2c-designware-*
13146 F:      include/linux/platform_data/i2c-designware.h
13147
13148 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13149 M:      Jaehoon Chung <jh80.chung@samsung.com>
13150 L:      linux-mmc@vger.kernel.org
13151 S:      Maintained
13152 F:      drivers/mmc/host/dw_mmc*
13153
13154 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13155 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13156 S:      Supported
13157 F:      drivers/reset/reset-hsdk.c
13158 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13159 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13160
13161 SYSTEM CONFIGURATION (SYSCON)
13162 M:      Lee Jones <lee.jones@linaro.org>
13163 M:      Arnd Bergmann <arnd@arndb.de>
13164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13165 S:      Supported
13166 F:      drivers/mfd/syscon.c
13167
13168 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13169 M:      Sudeep Holla <sudeep.holla@arm.com>
13170 L:      linux-arm-kernel@lists.infradead.org
13171 S:      Maintained
13172 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13173 F:      drivers/clk/clk-scpi.c
13174 F:      drivers/cpufreq/scpi-cpufreq.c
13175 F:      drivers/firmware/arm_scpi.c
13176 F:      include/linux/scpi_protocol.h
13177
13178 SYSTEM RESET/SHUTDOWN DRIVERS
13179 M:      Sebastian Reichel <sre@kernel.org>
13180 L:      linux-pm@vger.kernel.org
13181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13182 S:      Maintained
13183 F:      Documentation/devicetree/bindings/power/reset/
13184 F:      drivers/power/reset/
13185
13186 SYSTEM TRACE MODULE CLASS
13187 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13188 S:      Maintained
13189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13190 F:      Documentation/trace/stm.txt
13191 F:      drivers/hwtracing/stm/
13192 F:      include/linux/stm.h
13193 F:      include/uapi/linux/stm.h
13194
13195 SYSV FILESYSTEM
13196 M:      Christoph Hellwig <hch@infradead.org>
13197 S:      Maintained
13198 F:      Documentation/filesystems/sysv-fs.txt
13199 F:      fs/sysv/
13200 F:      include/linux/sysv_fs.h
13201
13202 TARGET SUBSYSTEM
13203 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13204 L:      linux-scsi@vger.kernel.org
13205 L:      target-devel@vger.kernel.org
13206 W:      http://www.linux-iscsi.org
13207 W:      http://groups.google.com/group/linux-iscsi-target-dev
13208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13209 S:      Supported
13210 F:      drivers/target/
13211 F:      include/target/
13212 F:      Documentation/target/
13213
13214 TASKSTATS STATISTICS INTERFACE
13215 M:      Balbir Singh <bsingharora@gmail.com>
13216 S:      Maintained
13217 F:      Documentation/accounting/taskstats*
13218 F:      include/linux/taskstats*
13219 F:      kernel/taskstats.c
13220
13221 TC subsystem
13222 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13223 M:      Cong Wang <xiyou.wangcong@gmail.com>
13224 M:      Jiri Pirko <jiri@resnulli.us>
13225 L:      netdev@vger.kernel.org
13226 S:      Maintained
13227 F:      include/net/pkt_cls.h
13228 F:      include/net/pkt_sched.h
13229 F:      include/net/tc_act/
13230 F:      include/uapi/linux/pkt_cls.h
13231 F:      include/uapi/linux/pkt_sched.h
13232 F:      include/uapi/linux/tc_act/
13233 F:      include/uapi/linux/tc_ematch/
13234 F:      net/sched/
13235
13236 TCP LOW PRIORITY MODULE
13237 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13238 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13239 W:      http://tcp-lp-mod.sourceforge.net/
13240 S:      Maintained
13241 F:      net/ipv4/tcp_lp.c
13242
13243 TDA10071 MEDIA DRIVER
13244 M:      Antti Palosaari <crope@iki.fi>
13245 L:      linux-media@vger.kernel.org
13246 W:      https://linuxtv.org
13247 W:      http://palosaari.fi/linux/
13248 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13249 T:      git git://linuxtv.org/anttip/media_tree.git
13250 S:      Maintained
13251 F:      drivers/media/dvb-frontends/tda10071*
13252
13253 TDA18212 MEDIA DRIVER
13254 M:      Antti Palosaari <crope@iki.fi>
13255 L:      linux-media@vger.kernel.org
13256 W:      https://linuxtv.org
13257 W:      http://palosaari.fi/linux/
13258 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13259 T:      git git://linuxtv.org/anttip/media_tree.git
13260 S:      Maintained
13261 F:      drivers/media/tuners/tda18212*
13262
13263 TDA18218 MEDIA DRIVER
13264 M:      Antti Palosaari <crope@iki.fi>
13265 L:      linux-media@vger.kernel.org
13266 W:      https://linuxtv.org
13267 W:      http://palosaari.fi/linux/
13268 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13269 T:      git git://linuxtv.org/anttip/media_tree.git
13270 S:      Maintained
13271 F:      drivers/media/tuners/tda18218*
13272
13273 TDA18271 MEDIA DRIVER
13274 M:      Michael Krufky <mkrufky@linuxtv.org>
13275 L:      linux-media@vger.kernel.org
13276 W:      https://linuxtv.org
13277 W:      http://github.com/mkrufky
13278 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13279 T:      git git://linuxtv.org/mkrufky/tuners.git
13280 S:      Maintained
13281 F:      drivers/media/tuners/tda18271*
13282
13283 TDA827x MEDIA DRIVER
13284 M:      Michael Krufky <mkrufky@linuxtv.org>
13285 L:      linux-media@vger.kernel.org
13286 W:      https://linuxtv.org
13287 W:      http://github.com/mkrufky
13288 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13289 T:      git git://linuxtv.org/mkrufky/tuners.git
13290 S:      Maintained
13291 F:      drivers/media/tuners/tda8290.*
13292
13293 TDA8290 MEDIA DRIVER
13294 M:      Michael Krufky <mkrufky@linuxtv.org>
13295 L:      linux-media@vger.kernel.org
13296 W:      https://linuxtv.org
13297 W:      http://github.com/mkrufky
13298 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13299 T:      git git://linuxtv.org/mkrufky/tuners.git
13300 S:      Maintained
13301 F:      drivers/media/tuners/tda8290.*
13302
13303 TDA9840 MEDIA DRIVER
13304 M:      Hans Verkuil <hverkuil@xs4all.nl>
13305 L:      linux-media@vger.kernel.org
13306 T:      git git://linuxtv.org/media_tree.git
13307 W:      https://linuxtv.org
13308 S:      Maintained
13309 F:      drivers/media/i2c/tda9840*
13310
13311 TEA5761 TUNER DRIVER
13312 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13313 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13314 L:      linux-media@vger.kernel.org
13315 W:      https://linuxtv.org
13316 T:      git git://linuxtv.org/media_tree.git
13317 S:      Odd fixes
13318 F:      drivers/media/tuners/tea5761.*
13319
13320 TEA5767 TUNER DRIVER
13321 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13322 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13323 L:      linux-media@vger.kernel.org
13324 W:      https://linuxtv.org
13325 T:      git git://linuxtv.org/media_tree.git
13326 S:      Maintained
13327 F:      drivers/media/tuners/tea5767.*
13328
13329 TEA6415C MEDIA DRIVER
13330 M:      Hans Verkuil <hverkuil@xs4all.nl>
13331 L:      linux-media@vger.kernel.org
13332 T:      git git://linuxtv.org/media_tree.git
13333 W:      https://linuxtv.org
13334 S:      Maintained
13335 F:      drivers/media/i2c/tea6415c*
13336
13337 TEA6420 MEDIA DRIVER
13338 M:      Hans Verkuil <hverkuil@xs4all.nl>
13339 L:      linux-media@vger.kernel.org
13340 T:      git git://linuxtv.org/media_tree.git
13341 W:      https://linuxtv.org
13342 S:      Maintained
13343 F:      drivers/media/i2c/tea6420*
13344
13345 TEAM DRIVER
13346 M:      Jiri Pirko <jiri@resnulli.us>
13347 L:      netdev@vger.kernel.org
13348 S:      Supported
13349 F:      drivers/net/team/
13350 F:      include/linux/if_team.h
13351 F:      include/uapi/linux/if_team.h
13352
13353 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13354 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13355 S:      Maintained
13356 F:      arch/x86/platform/ts5500/
13357
13358 TECHNOTREND USB IR RECEIVER
13359 M:      Sean Young <sean@mess.org>
13360 L:      linux-media@vger.kernel.org
13361 S:      Maintained
13362 F:      drivers/media/rc/ttusbir.c
13363
13364 TEE SUBSYSTEM
13365 M:      Jens Wiklander <jens.wiklander@linaro.org>
13366 S:      Maintained
13367 F:      include/linux/tee_drv.h
13368 F:      include/uapi/linux/tee.h
13369 F:      drivers/tee/
13370 F:      Documentation/tee.txt
13371
13372 TEGRA ARCHITECTURE SUPPORT
13373 M:      Thierry Reding <thierry.reding@gmail.com>
13374 M:      Jonathan Hunter <jonathanh@nvidia.com>
13375 L:      linux-tegra@vger.kernel.org
13376 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13378 S:      Supported
13379 N:      [^a-z]tegra
13380
13381 TEGRA CLOCK DRIVER
13382 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13383 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13384 S:      Supported
13385 F:      drivers/clk/tegra/
13386
13387 TEGRA DMA DRIVERS
13388 M:      Laxman Dewangan <ldewangan@nvidia.com>
13389 M:      Jon Hunter <jonathanh@nvidia.com>
13390 S:      Supported
13391 F:      drivers/dma/tegra*
13392
13393 TEGRA I2C DRIVER
13394 M:      Laxman Dewangan <ldewangan@nvidia.com>
13395 S:      Supported
13396 F:      drivers/i2c/busses/i2c-tegra.c
13397
13398 TEGRA IOMMU DRIVERS
13399 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13400 S:      Supported
13401 F:      drivers/iommu/tegra*
13402
13403 TEGRA KBC DRIVER
13404 M:      Rakesh Iyer <riyer@nvidia.com>
13405 M:      Laxman Dewangan <ldewangan@nvidia.com>
13406 S:      Supported
13407 F:      drivers/input/keyboard/tegra-kbc.c
13408
13409 TEGRA PWM DRIVER
13410 M:      Thierry Reding <thierry.reding@gmail.com>
13411 S:      Supported
13412 F:      drivers/pwm/pwm-tegra.c
13413
13414 TEGRA SERIAL DRIVER
13415 M:      Laxman Dewangan <ldewangan@nvidia.com>
13416 S:      Supported
13417 F:      drivers/tty/serial/serial-tegra.c
13418
13419 TEGRA SPI DRIVER
13420 M:      Laxman Dewangan <ldewangan@nvidia.com>
13421 S:      Supported
13422 F:      drivers/spi/spi-tegra*
13423
13424 TEHUTI ETHERNET DRIVER
13425 M:      Andy Gospodarek <andy@greyhouse.net>
13426 L:      netdev@vger.kernel.org
13427 S:      Supported
13428 F:      drivers/net/ethernet/tehuti/*
13429
13430 Telecom Clock Driver for MCPL0010
13431 M:      Mark Gross <mark.gross@intel.com>
13432 S:      Supported
13433 F:      drivers/char/tlclk.c
13434
13435 TENSILICA XTENSA PORT (xtensa)
13436 M:      Chris Zankel <chris@zankel.net>
13437 M:      Max Filippov <jcmvbkbc@gmail.com>
13438 L:      linux-xtensa@linux-xtensa.org
13439 T:      git git://github.com/czankel/xtensa-linux.git
13440 S:      Maintained
13441 F:      arch/xtensa/
13442 F:      drivers/irqchip/irq-xtensa-*
13443
13444 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13445 M:      Nishanth Menon <nm@ti.com>
13446 M:      Tero Kristo <t-kristo@ti.com>
13447 M:      Santosh Shilimkar <ssantosh@kernel.org>
13448 L:      linux-arm-kernel@lists.infradead.org
13449 S:      Maintained
13450 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13451 F:      drivers/firmware/ti_sci*
13452 F:      include/linux/soc/ti/ti_sci_protocol.h
13453 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13454 F:      include/dt-bindings/genpd/k2g.h
13455 F:      drivers/soc/ti/ti_sci_pm_domains.c
13456 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13457 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13458 F:      drivers/clk/keystone/sci-clk.c
13459 F:      drivers/reset/reset-ti-sci.c
13460
13461 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13462 M:      Hans Verkuil <hverkuil@xs4all.nl>
13463 L:      linux-media@vger.kernel.org
13464 T:      git git://linuxtv.org/media_tree.git
13465 W:      https://linuxtv.org
13466 S:      Maintained
13467 F:      drivers/media/radio/radio-raremono.c
13468
13469 THERMAL
13470 M:      Zhang Rui <rui.zhang@intel.com>
13471 M:      Eduardo Valentin <edubezval@gmail.com>
13472 L:      linux-pm@vger.kernel.org
13473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13475 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13476 S:      Supported
13477 F:      drivers/thermal/
13478 F:      include/linux/thermal.h
13479 F:      include/uapi/linux/thermal.h
13480 F:      include/linux/cpu_cooling.h
13481 F:      Documentation/devicetree/bindings/thermal/
13482
13483 THERMAL/CPU_COOLING
13484 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13485 M:      Viresh Kumar <viresh.kumar@linaro.org>
13486 M:      Javi Merino <javi.merino@kernel.org>
13487 L:      linux-pm@vger.kernel.org
13488 S:      Supported
13489 F:      Documentation/thermal/cpu-cooling-api.txt
13490 F:      drivers/thermal/cpu_cooling.c
13491 F:      include/linux/cpu_cooling.h
13492
13493 THINKPAD ACPI EXTRAS DRIVER
13494 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13495 L:      ibm-acpi-devel@lists.sourceforge.net
13496 L:      platform-driver-x86@vger.kernel.org
13497 W:      http://ibm-acpi.sourceforge.net
13498 W:      http://thinkwiki.org/wiki/Ibm-acpi
13499 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13500 S:      Maintained
13501 F:      drivers/platform/x86/thinkpad_acpi.c
13502
13503 THUNDERBOLT DRIVER
13504 M:      Andreas Noever <andreas.noever@gmail.com>
13505 M:      Michael Jamet <michael.jamet@intel.com>
13506 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13507 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13509 S:      Maintained
13510 F:      drivers/thunderbolt/
13511 F:      include/linux/thunderbolt.h
13512
13513 THUNDERBOLT NETWORK DRIVER
13514 M:      Michael Jamet <michael.jamet@intel.com>
13515 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13516 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13517 L:      netdev@vger.kernel.org
13518 S:      Maintained
13519 F:      drivers/net/thunderbolt.c
13520
13521 THUNDERX GPIO DRIVER
13522 M:      David Daney <david.daney@cavium.com>
13523 S:      Maintained
13524 F:      drivers/gpio/gpio-thunderx.c
13525
13526 TI AM437X VPFE DRIVER
13527 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13528 L:      linux-media@vger.kernel.org
13529 W:      https://linuxtv.org
13530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13531 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13532 S:      Maintained
13533 F:      drivers/media/platform/am437x/
13534
13535 TI BANDGAP AND THERMAL DRIVER
13536 M:      Eduardo Valentin <edubezval@gmail.com>
13537 M:      Keerthy <j-keerthy@ti.com>
13538 L:      linux-pm@vger.kernel.org
13539 L:      linux-omap@vger.kernel.org
13540 S:      Maintained
13541 F:      drivers/thermal/ti-soc-thermal/
13542
13543 TI BQ27XXX POWER SUPPLY DRIVER
13544 R:      Andrew F. Davis <afd@ti.com>
13545 F:      include/linux/power/bq27xxx_battery.h
13546 F:      drivers/power/supply/bq27xxx_battery.c
13547 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13548
13549 TI CDCE706 CLOCK DRIVER
13550 M:      Max Filippov <jcmvbkbc@gmail.com>
13551 S:      Maintained
13552 F:      drivers/clk/clk-cdce706.c
13553
13554 TI CLOCK DRIVER
13555 M:      Tero Kristo <t-kristo@ti.com>
13556 L:      linux-omap@vger.kernel.org
13557 S:      Maintained
13558 F:      drivers/clk/ti/
13559 F:      include/linux/clk/ti.h
13560
13561 TI DAVINCI MACHINE SUPPORT
13562 M:      Sekhar Nori <nsekhar@ti.com>
13563 M:      Kevin Hilman <khilman@kernel.org>
13564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13566 S:      Supported
13567 F:      arch/arm/mach-davinci/
13568 F:      drivers/i2c/busses/i2c-davinci.c
13569 F:      arch/arm/boot/dts/da850*
13570
13571 TI DAVINCI SERIES GPIO DRIVER
13572 M:      Keerthy <j-keerthy@ti.com>
13573 L:      linux-gpio@vger.kernel.org
13574 S:      Maintained
13575 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13576 F:      drivers/gpio/gpio-davinci.c
13577
13578 TI DAVINCI SERIES MEDIA DRIVER
13579 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13580 L:      linux-media@vger.kernel.org
13581 W:      https://linuxtv.org
13582 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13583 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13584 S:      Maintained
13585 F:      drivers/media/platform/davinci/
13586 F:      include/media/davinci/
13587
13588 TI ETHERNET SWITCH DRIVER (CPSW)
13589 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13590 L:      linux-omap@vger.kernel.org
13591 L:      netdev@vger.kernel.org
13592 S:      Maintained
13593 F:      drivers/net/ethernet/ti/cpsw*
13594 F:      drivers/net/ethernet/ti/davinci*
13595
13596 TI FLASH MEDIA INTERFACE DRIVER
13597 M:      Alex Dubov <oakad@yahoo.com>
13598 S:      Maintained
13599 F:      drivers/misc/tifm*
13600 F:      drivers/mmc/host/tifm_sd.c
13601 F:      include/linux/tifm.h
13602
13603 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13604 M:      Santosh Shilimkar <ssantosh@kernel.org>
13605 L:      linux-kernel@vger.kernel.org
13606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13607 S:      Maintained
13608 F:      drivers/soc/ti/*
13609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13610
13611 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13612 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13613 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13614 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13615 S:      Maintained
13616 F:      sound/soc/codecs/lm49453*
13617 F:      sound/soc/codecs/isabelle*
13618
13619 TI LP855x BACKLIGHT DRIVER
13620 M:      Milo Kim <milo.kim@ti.com>
13621 S:      Maintained
13622 F:      Documentation/backlight/lp855x-driver.txt
13623 F:      drivers/video/backlight/lp855x_bl.c
13624 F:      include/linux/platform_data/lp855x.h
13625
13626 TI LP8727 CHARGER DRIVER
13627 M:      Milo Kim <milo.kim@ti.com>
13628 S:      Maintained
13629 F:      drivers/power/supply/lp8727_charger.c
13630 F:      include/linux/platform_data/lp8727.h
13631
13632 TI LP8788 MFD DRIVER
13633 M:      Milo Kim <milo.kim@ti.com>
13634 S:      Maintained
13635 F:      drivers/iio/adc/lp8788_adc.c
13636 F:      drivers/leds/leds-lp8788.c
13637 F:      drivers/mfd/lp8788*.c
13638 F:      drivers/power/supply/lp8788-charger.c
13639 F:      drivers/regulator/lp8788-*.c
13640 F:      include/linux/mfd/lp8788*.h
13641
13642 TI NETCP ETHERNET DRIVER
13643 M:      Wingman Kwok <w-kwok2@ti.com>
13644 M:      Murali Karicheri <m-karicheri2@ti.com>
13645 L:      netdev@vger.kernel.org
13646 S:      Maintained
13647 F:      drivers/net/ethernet/ti/netcp*
13648
13649 TI TAS571X FAMILY ASoC CODEC DRIVER
13650 M:      Kevin Cernekee <cernekee@chromium.org>
13651 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13652 S:      Odd Fixes
13653 F:      sound/soc/codecs/tas571x*
13654
13655 TI TRF7970A NFC DRIVER
13656 M:      Mark Greer <mgreer@animalcreek.com>
13657 L:      linux-wireless@vger.kernel.org
13658 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13659 S:      Supported
13660 F:      drivers/nfc/trf7970a.c
13661 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13662
13663 TI TWL4030 SERIES SOC CODEC DRIVER
13664 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13665 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13666 S:      Maintained
13667 F:      sound/soc/codecs/twl4030*
13668
13669 TI VPE/CAL DRIVERS
13670 M:      Benoit Parrot <bparrot@ti.com>
13671 L:      linux-media@vger.kernel.org
13672 W:      http://linuxtv.org/
13673 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13674 S:      Maintained
13675 F:      drivers/media/platform/ti-vpe/
13676
13677 TI WILINK WIRELESS DRIVERS
13678 L:      linux-wireless@vger.kernel.org
13679 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13680 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13682 S:      Orphan
13683 F:      drivers/net/wireless/ti/
13684 F:      include/linux/wl12xx.h
13685
13686 TILE ARCHITECTURE
13687 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13688 S:      Orphan
13689 F:      arch/tile/
13690 F:      drivers/char/tile-srom.c
13691 F:      drivers/edac/tile_edac.c
13692 F:      drivers/net/ethernet/tile/
13693 F:      drivers/rtc/rtc-tile.c
13694 F:      drivers/tty/hvc/hvc_tile.c
13695 F:      drivers/tty/serial/tilegx.c
13696 F:      drivers/usb/host/*-tilegx.c
13697 F:      include/linux/usb/tilegx.h
13698
13699 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13700 M:      John Stultz <john.stultz@linaro.org>
13701 M:      Thomas Gleixner <tglx@linutronix.de>
13702 R:      Stephen Boyd <sboyd@codeaurora.org>
13703 L:      linux-kernel@vger.kernel.org
13704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13705 S:      Supported
13706 F:      include/linux/clocksource.h
13707 F:      include/linux/time.h
13708 F:      include/linux/timex.h
13709 F:      include/uapi/linux/time.h
13710 F:      include/uapi/linux/timex.h
13711 F:      kernel/time/clocksource.c
13712 F:      kernel/time/time*.c
13713 F:      kernel/time/alarmtimer.c
13714 F:      kernel/time/ntp.c
13715 F:      tools/testing/selftests/timers/
13716
13717 TIPC NETWORK LAYER
13718 M:      Jon Maloy <jon.maloy@ericsson.com>
13719 M:      Ying Xue <ying.xue@windriver.com>
13720 L:      netdev@vger.kernel.org (core kernel code)
13721 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13722 W:      http://tipc.sourceforge.net/
13723 S:      Maintained
13724 F:      include/uapi/linux/tipc*.h
13725 F:      net/tipc/
13726
13727 TLAN NETWORK DRIVER
13728 M:      Samuel Chessman <chessman@tux.org>
13729 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13730 W:      http://sourceforge.net/projects/tlan/
13731 S:      Maintained
13732 F:      Documentation/networking/tlan.txt
13733 F:      drivers/net/ethernet/ti/tlan.*
13734
13735 TM6000 VIDEO4LINUX DRIVER
13736 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13737 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13738 L:      linux-media@vger.kernel.org
13739 W:      https://linuxtv.org
13740 T:      git git://linuxtv.org/media_tree.git
13741 S:      Odd fixes
13742 F:      drivers/media/usb/tm6000/
13743 F:      Documentation/media/v4l-drivers/tm6000*
13744
13745 TMIO/SDHI MMC DRIVER
13746 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13747 L:      linux-mmc@vger.kernel.org
13748 S:      Supported
13749 F:      drivers/mmc/host/tmio_mmc*
13750 F:      drivers/mmc/host/renesas_sdhi*
13751 F:      include/linux/mfd/tmio.h
13752
13753 TMP401 HARDWARE MONITOR DRIVER
13754 M:      Guenter Roeck <linux@roeck-us.net>
13755 L:      linux-hwmon@vger.kernel.org
13756 S:      Maintained
13757 F:      Documentation/hwmon/tmp401
13758 F:      drivers/hwmon/tmp401.c
13759
13760 TMPFS (SHMEM FILESYSTEM)
13761 M:      Hugh Dickins <hughd@google.com>
13762 L:      linux-mm@kvack.org
13763 S:      Maintained
13764 F:      include/linux/shmem_fs.h
13765 F:      mm/shmem.c
13766
13767 TOMOYO SECURITY MODULE
13768 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13769 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13770 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13771 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13772 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13773 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13774 W:      http://tomoyo.sourceforge.jp/
13775 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13776 S:      Maintained
13777 F:      security/tomoyo/
13778
13779 TOPSTAR LAPTOP EXTRAS DRIVER
13780 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13781 L:      platform-driver-x86@vger.kernel.org
13782 S:      Maintained
13783 F:      drivers/platform/x86/topstar-laptop.c
13784
13785 TOSHIBA ACPI EXTRAS DRIVER
13786 M:      Azael Avalos <coproscefalo@gmail.com>
13787 L:      platform-driver-x86@vger.kernel.org
13788 S:      Maintained
13789 F:      drivers/platform/x86/toshiba_acpi.c
13790
13791 TOSHIBA BLUETOOTH DRIVER
13792 M:      Azael Avalos <coproscefalo@gmail.com>
13793 L:      platform-driver-x86@vger.kernel.org
13794 S:      Maintained
13795 F:      drivers/platform/x86/toshiba_bluetooth.c
13796
13797 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13798 M:      Azael Avalos <coproscefalo@gmail.com>
13799 L:      platform-driver-x86@vger.kernel.org
13800 S:      Maintained
13801 F:      drivers/platform/x86/toshiba_haps.c
13802
13803 TOSHIBA SMM DRIVER
13804 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13805 W:      http://www.buzzard.org.uk/toshiba/
13806 S:      Maintained
13807 F:      drivers/char/toshiba.c
13808 F:      include/linux/toshiba.h
13809 F:      include/uapi/linux/toshiba.h
13810
13811 TOSHIBA TC358743 DRIVER
13812 M:      Mats Randgaard <matrandg@cisco.com>
13813 L:      linux-media@vger.kernel.org
13814 S:      Maintained
13815 F:      drivers/media/i2c/tc358743*
13816 F:      include/media/i2c/tc358743.h
13817
13818 TOSHIBA WMI HOTKEYS DRIVER
13819 M:      Azael Avalos <coproscefalo@gmail.com>
13820 L:      platform-driver-x86@vger.kernel.org
13821 S:      Maintained
13822 F:      drivers/platform/x86/toshiba-wmi.c
13823
13824 TPM DEVICE DRIVER
13825 M:      Peter Huewe <peterhuewe@gmx.de>
13826 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13827 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13828 L:      linux-integrity@vger.kernel.org
13829 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13830 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13831 S:      Maintained
13832 F:      drivers/char/tpm/
13833
13834 TRACING
13835 M:      Steven Rostedt <rostedt@goodmis.org>
13836 M:      Ingo Molnar <mingo@redhat.com>
13837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13838 S:      Maintained
13839 F:      Documentation/trace/ftrace.txt
13840 F:      arch/*/*/*/ftrace.h
13841 F:      arch/*/kernel/ftrace.c
13842 F:      include/*/ftrace.h
13843 F:      include/linux/trace*.h
13844 F:      include/trace/
13845 F:      kernel/trace/
13846 F:      tools/testing/selftests/ftrace/
13847
13848 TRACING MMIO ACCESSES (MMIOTRACE)
13849 M:      Steven Rostedt <rostedt@goodmis.org>
13850 M:      Ingo Molnar <mingo@kernel.org>
13851 R:      Karol Herbst <karolherbst@gmail.com>
13852 R:      Pekka Paalanen <ppaalanen@gmail.com>
13853 S:      Maintained
13854 L:      linux-kernel@vger.kernel.org
13855 L:      nouveau@lists.freedesktop.org
13856 F:      kernel/trace/trace_mmiotrace.c
13857 F:      include/linux/mmiotrace.h
13858 F:      arch/x86/mm/kmmio.c
13859 F:      arch/x86/mm/mmio-mod.c
13860 F:      arch/x86/mm/testmmiotrace.c
13861
13862 TRIVIAL PATCHES
13863 M:      Jiri Kosina <trivial@kernel.org>
13864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13865 S:      Maintained
13866 K:      ^Subject:.*(?i)trivial
13867
13868 TTY LAYER
13869 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13870 M:      Jiri Slaby <jslaby@suse.com>
13871 S:      Supported
13872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13873 F:      Documentation/serial/
13874 F:      drivers/tty/
13875 F:      drivers/tty/serial/serial_core.c
13876 F:      include/linux/serial_core.h
13877 F:      include/linux/serial.h
13878 F:      include/linux/tty.h
13879 F:      include/uapi/linux/serial_core.h
13880 F:      include/uapi/linux/serial.h
13881 F:      include/uapi/linux/tty.h
13882
13883 TUA9001 MEDIA DRIVER
13884 M:      Antti Palosaari <crope@iki.fi>
13885 L:      linux-media@vger.kernel.org
13886 W:      https://linuxtv.org
13887 W:      http://palosaari.fi/linux/
13888 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13889 T:      git git://linuxtv.org/anttip/media_tree.git
13890 S:      Maintained
13891 F:      drivers/media/tuners/tua9001*
13892
13893 TULIP NETWORK DRIVERS
13894 L:      netdev@vger.kernel.org
13895 L:      linux-parisc@vger.kernel.org
13896 S:      Orphan
13897 F:      drivers/net/ethernet/dec/tulip/
13898
13899 TUN/TAP driver
13900 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13901 W:      http://vtun.sourceforge.net/tun
13902 S:      Maintained
13903 F:      Documentation/networking/tuntap.txt
13904 F:      arch/um/os-Linux/drivers/
13905
13906 TURBOCHANNEL SUBSYSTEM
13907 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13908 M:      Ralf Baechle <ralf@linux-mips.org>
13909 L:      linux-mips@linux-mips.org
13910 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13911 S:      Maintained
13912 F:      drivers/tc/
13913 F:      include/linux/tc.h
13914
13915 TW5864 VIDEO4LINUX DRIVER
13916 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13917 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13918 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13919 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13920 L:      linux-media@vger.kernel.org
13921 S:      Supported
13922 F:      drivers/media/pci/tw5864/
13923
13924 TW68 VIDEO4LINUX DRIVER
13925 M:      Hans Verkuil <hverkuil@xs4all.nl>
13926 L:      linux-media@vger.kernel.org
13927 T:      git git://linuxtv.org/media_tree.git
13928 W:      https://linuxtv.org
13929 S:      Odd Fixes
13930 F:      drivers/media/pci/tw68/
13931
13932 TW686X VIDEO4LINUX DRIVER
13933 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13934 L:      linux-media@vger.kernel.org
13935 T:      git git://linuxtv.org/media_tree.git
13936 W:      http://linuxtv.org
13937 S:      Maintained
13938 F:      drivers/media/pci/tw686x/
13939
13940 UBI FILE SYSTEM (UBIFS)
13941 M:      Richard Weinberger <richard@nod.at>
13942 M:      Artem Bityutskiy <dedekind1@gmail.com>
13943 M:      Adrian Hunter <adrian.hunter@intel.com>
13944 L:      linux-mtd@lists.infradead.org
13945 T:      git git://git.infradead.org/ubifs-2.6.git
13946 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13947 S:      Supported
13948 F:      Documentation/filesystems/ubifs.txt
13949 F:      fs/ubifs/
13950
13951 UCLINUX (M68KNOMMU AND COLDFIRE)
13952 M:      Greg Ungerer <gerg@linux-m68k.org>
13953 W:      http://www.linux-m68k.org/
13954 W:      http://www.uclinux.org/
13955 L:      linux-m68k@lists.linux-m68k.org
13956 L:      uclinux-dev@uclinux.org  (subscribers-only)
13957 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13958 S:      Maintained
13959 F:      arch/m68k/coldfire/
13960 F:      arch/m68k/68*/
13961 F:      arch/m68k/*/*_no.*
13962 F:      arch/m68k/include/asm/*_no.*
13963
13964 UDF FILESYSTEM
13965 M:      Jan Kara <jack@suse.com>
13966 S:      Maintained
13967 F:      Documentation/filesystems/udf.txt
13968 F:      fs/udf/
13969
13970 UDRAW TABLET
13971 M:      Bastien Nocera <hadess@hadess.net>
13972 L:      linux-input@vger.kernel.org
13973 S:      Maintained
13974 F:      drivers/hid/hid-udraw-ps3.c
13975
13976 UFS FILESYSTEM
13977 M:      Evgeniy Dushistov <dushistov@mail.ru>
13978 S:      Maintained
13979 F:      Documentation/filesystems/ufs.txt
13980 F:      fs/ufs/
13981
13982 UHID USERSPACE HID IO DRIVER:
13983 M:      David Herrmann <dh.herrmann@googlemail.com>
13984 L:      linux-input@vger.kernel.org
13985 S:      Maintained
13986 F:      drivers/hid/uhid.c
13987 F:      include/uapi/linux/uhid.h
13988
13989 ULPI BUS
13990 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13991 L:      linux-usb@vger.kernel.org
13992 S:      Maintained
13993 F:      drivers/usb/common/ulpi.c
13994 F:      include/linux/ulpi/
13995
13996 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13997 L:      linux-usb@vger.kernel.org
13998 S:      Orphan
13999 F:      drivers/uwb/
14000 F:      include/linux/uwb.h
14001 F:      include/linux/uwb/
14002
14003 UNICORE32 ARCHITECTURE:
14004 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14005 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14006 S:      Maintained
14007 T:      git git://github.com/gxt/linux.git
14008 F:      arch/unicore32/
14009
14010 UNIFDEF
14011 M:      Tony Finch <dot@dotat.at>
14012 W:      http://dotat.at/prog/unifdef
14013 S:      Maintained
14014 F:      scripts/unifdef.c
14015
14016 UNIFORM CDROM DRIVER
14017 M:      Jens Axboe <axboe@kernel.dk>
14018 W:      http://www.kernel.dk
14019 S:      Maintained
14020 F:      Documentation/cdrom/
14021 F:      drivers/cdrom/cdrom.c
14022 F:      include/linux/cdrom.h
14023 F:      include/uapi/linux/cdrom.h
14024
14025 UNISYS S-PAR DRIVERS
14026 M:      David Kershner <david.kershner@unisys.com>
14027 L:      sparmaintainer@unisys.com (Unisys internal)
14028 S:      Supported
14029 F:      drivers/staging/unisys/
14030
14031 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14032 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14033 L:      linux-scsi@vger.kernel.org
14034 S:      Supported
14035 F:      Documentation/scsi/ufs.txt
14036 F:      drivers/scsi/ufs/
14037
14038 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14039 M:      Joao Pinto <jpinto@synopsys.com>
14040 L:      linux-scsi@vger.kernel.org
14041 S:      Supported
14042 F:      drivers/scsi/ufs/*dwc*
14043
14044 UNSORTED BLOCK IMAGES (UBI)
14045 M:      Artem Bityutskiy <dedekind1@gmail.com>
14046 M:      Richard Weinberger <richard@nod.at>
14047 W:      http://www.linux-mtd.infradead.org/
14048 L:      linux-mtd@lists.infradead.org
14049 T:      git git://git.infradead.org/ubifs-2.6.git
14050 S:      Supported
14051 F:      drivers/mtd/ubi/
14052 F:      include/linux/mtd/ubi.h
14053 F:      include/uapi/mtd/ubi-user.h
14054
14055 USB "USBNET" DRIVER FRAMEWORK
14056 M:      Oliver Neukum <oneukum@suse.com>
14057 L:      netdev@vger.kernel.org
14058 W:      http://www.linux-usb.org/usbnet
14059 S:      Maintained
14060 F:      drivers/net/usb/usbnet.c
14061 F:      include/linux/usb/usbnet.h
14062
14063 USB ACM DRIVER
14064 M:      Oliver Neukum <oneukum@suse.com>
14065 L:      linux-usb@vger.kernel.org
14066 S:      Maintained
14067 F:      Documentation/usb/acm.txt
14068 F:      drivers/usb/class/cdc-acm.*
14069
14070 USB AR5523 WIRELESS DRIVER
14071 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14072 L:      linux-wireless@vger.kernel.org
14073 S:      Maintained
14074 F:      drivers/net/wireless/ath/ar5523/
14075
14076 USB ATTACHED SCSI
14077 M:      Oliver Neukum <oneukum@suse.com>
14078 L:      linux-usb@vger.kernel.org
14079 L:      linux-scsi@vger.kernel.org
14080 S:      Maintained
14081 F:      drivers/usb/storage/uas.c
14082
14083 USB CDC ETHERNET DRIVER
14084 M:      Oliver Neukum <oliver@neukum.org>
14085 L:      linux-usb@vger.kernel.org
14086 S:      Maintained
14087 F:      drivers/net/usb/cdc_*.c
14088 F:      include/uapi/linux/usb/cdc.h
14089
14090 USB CHAOSKEY DRIVER
14091 M:      Keith Packard <keithp@keithp.com>
14092 L:      linux-usb@vger.kernel.org
14093 S:      Maintained
14094 F:      drivers/usb/misc/chaoskey.c
14095
14096 USB CYPRESS C67X00 DRIVER
14097 M:      Peter Korsgaard <jacmet@sunsite.dk>
14098 L:      linux-usb@vger.kernel.org
14099 S:      Maintained
14100 F:      drivers/usb/c67x00/
14101
14102 USB DAVICOM DM9601 DRIVER
14103 M:      Peter Korsgaard <jacmet@sunsite.dk>
14104 L:      netdev@vger.kernel.org
14105 W:      http://www.linux-usb.org/usbnet
14106 S:      Maintained
14107 F:      drivers/net/usb/dm9601.c
14108
14109 USB DIAMOND RIO500 DRIVER
14110 M:      Cesar Miquel <miquel@df.uba.ar>
14111 L:      rio500-users@lists.sourceforge.net
14112 W:      http://rio500.sourceforge.net
14113 S:      Maintained
14114 F:      drivers/usb/misc/rio500*
14115
14116 USB EHCI DRIVER
14117 M:      Alan Stern <stern@rowland.harvard.edu>
14118 L:      linux-usb@vger.kernel.org
14119 S:      Maintained
14120 F:      Documentation/usb/ehci.txt
14121 F:      drivers/usb/host/ehci*
14122
14123 USB GADGET/PERIPHERAL SUBSYSTEM
14124 M:      Felipe Balbi <balbi@kernel.org>
14125 L:      linux-usb@vger.kernel.org
14126 W:      http://www.linux-usb.org/gadget
14127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14128 S:      Maintained
14129 F:      drivers/usb/gadget/
14130 F:      include/linux/usb/gadget*
14131
14132 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14133 M:      Jiri Kosina <jikos@kernel.org>
14134 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14135 L:      linux-usb@vger.kernel.org
14136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14137 S:      Maintained
14138 F:      Documentation/hid/hiddev.txt
14139 F:      drivers/hid/usbhid/
14140
14141 USB ISP116X DRIVER
14142 M:      Olav Kongas <ok@artecdesign.ee>
14143 L:      linux-usb@vger.kernel.org
14144 S:      Maintained
14145 F:      drivers/usb/host/isp116x*
14146 F:      include/linux/usb/isp116x.h
14147
14148 USB LAN78XX ETHERNET DRIVER
14149 M:      Woojung Huh <woojung.huh@microchip.com>
14150 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14151 L:      netdev@vger.kernel.org
14152 S:      Maintained
14153 F:      drivers/net/usb/lan78xx.*
14154
14155 USB MASS STORAGE DRIVER
14156 M:      Alan Stern <stern@rowland.harvard.edu>
14157 L:      linux-usb@vger.kernel.org
14158 L:      usb-storage@lists.one-eyed-alien.net
14159 S:      Maintained
14160 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14161 F:      drivers/usb/storage/
14162
14163 USB MIDI DRIVER
14164 M:      Clemens Ladisch <clemens@ladisch.de>
14165 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14166 T:      git git://git.alsa-project.org/alsa-kernel.git
14167 S:      Maintained
14168 F:      sound/usb/midi.*
14169
14170 USB NETWORKING DRIVERS
14171 L:      linux-usb@vger.kernel.org
14172 S:      Odd Fixes
14173 F:      drivers/net/usb/
14174
14175 USB OHCI DRIVER
14176 M:      Alan Stern <stern@rowland.harvard.edu>
14177 L:      linux-usb@vger.kernel.org
14178 S:      Maintained
14179 F:      Documentation/usb/ohci.txt
14180 F:      drivers/usb/host/ohci*
14181
14182 USB OTG FSM (Finite State Machine)
14183 M:      Peter Chen <Peter.Chen@nxp.com>
14184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14185 L:      linux-usb@vger.kernel.org
14186 S:      Maintained
14187 F:      drivers/usb/common/usb-otg-fsm.c
14188
14189 USB OVER IP DRIVER
14190 M:      Valentina Manea <valentina.manea.m@gmail.com>
14191 M:      Shuah Khan <shuahkh@osg.samsung.com>
14192 M:      Shuah Khan <shuah@kernel.org>
14193 L:      linux-usb@vger.kernel.org
14194 S:      Maintained
14195 F:      Documentation/usb/usbip_protocol.txt
14196 F:      drivers/usb/usbip/
14197 F:      tools/usb/usbip/
14198
14199 USB PEGASUS DRIVER
14200 M:      Petko Manolov <petkan@nucleusys.com>
14201 L:      linux-usb@vger.kernel.org
14202 L:      netdev@vger.kernel.org
14203 T:      git git://github.com/petkan/pegasus.git
14204 W:      https://github.com/petkan/pegasus
14205 S:      Maintained
14206 F:      drivers/net/usb/pegasus.*
14207
14208 USB PHY LAYER
14209 M:      Felipe Balbi <balbi@kernel.org>
14210 L:      linux-usb@vger.kernel.org
14211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14212 S:      Maintained
14213 F:      drivers/usb/phy/
14214
14215 USB PRINTER DRIVER (usblp)
14216 M:      Pete Zaitcev <zaitcev@redhat.com>
14217 L:      linux-usb@vger.kernel.org
14218 S:      Supported
14219 F:      drivers/usb/class/usblp.c
14220
14221 USB QMI WWAN NETWORK DRIVER
14222 M:      Bjørn Mork <bjorn@mork.no>
14223 L:      netdev@vger.kernel.org
14224 S:      Maintained
14225 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14226 F:      drivers/net/usb/qmi_wwan.c
14227
14228 USB RTL8150 DRIVER
14229 M:      Petko Manolov <petkan@nucleusys.com>
14230 L:      linux-usb@vger.kernel.org
14231 L:      netdev@vger.kernel.org
14232 T:      git git://github.com/petkan/rtl8150.git
14233 W:      https://github.com/petkan/rtl8150
14234 S:      Maintained
14235 F:      drivers/net/usb/rtl8150.c
14236
14237 USB SERIAL SUBSYSTEM
14238 M:      Johan Hovold <johan@kernel.org>
14239 L:      linux-usb@vger.kernel.org
14240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14241 S:      Maintained
14242 F:      Documentation/usb/usb-serial.txt
14243 F:      drivers/usb/serial/
14244 F:      include/linux/usb/serial.h
14245
14246 USB SMSC75XX ETHERNET DRIVER
14247 M:      Steve Glendinning <steve.glendinning@shawell.net>
14248 L:      netdev@vger.kernel.org
14249 S:      Maintained
14250 F:      drivers/net/usb/smsc75xx.*
14251
14252 USB SMSC95XX ETHERNET DRIVER
14253 M:      Steve Glendinning <steve.glendinning@shawell.net>
14254 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14255 L:      netdev@vger.kernel.org
14256 S:      Maintained
14257 F:      drivers/net/usb/smsc95xx.*
14258
14259 USB SUBSYSTEM
14260 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14261 L:      linux-usb@vger.kernel.org
14262 W:      http://www.linux-usb.org
14263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14264 S:      Supported
14265 F:      Documentation/devicetree/bindings/usb/
14266 F:      Documentation/usb/
14267 F:      drivers/usb/
14268 F:      include/linux/usb.h
14269 F:      include/linux/usb/
14270
14271 USB TYPEC SUBSYSTEM
14272 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14273 L:      linux-usb@vger.kernel.org
14274 S:      Maintained
14275 F:      Documentation/ABI/testing/sysfs-class-typec
14276 F:      Documentation/usb/typec.rst
14277 F:      drivers/usb/typec/
14278 F:      include/linux/usb/typec.h
14279
14280 USB UHCI DRIVER
14281 M:      Alan Stern <stern@rowland.harvard.edu>
14282 L:      linux-usb@vger.kernel.org
14283 S:      Maintained
14284 F:      drivers/usb/host/uhci*
14285
14286 USB VIDEO CLASS
14287 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14288 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14289 L:      linux-media@vger.kernel.org
14290 T:      git git://linuxtv.org/media_tree.git
14291 W:      http://www.ideasonboard.org/uvc/
14292 S:      Maintained
14293 F:      drivers/media/usb/uvc/
14294 F:      include/uapi/linux/uvcvideo.h
14295
14296 USB VISION DRIVER
14297 M:      Hans Verkuil <hverkuil@xs4all.nl>
14298 L:      linux-media@vger.kernel.org
14299 T:      git git://linuxtv.org/media_tree.git
14300 W:      https://linuxtv.org
14301 S:      Odd Fixes
14302 F:      drivers/media/usb/usbvision/
14303
14304 USB WEBCAM GADGET
14305 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14306 L:      linux-usb@vger.kernel.org
14307 S:      Maintained
14308 F:      drivers/usb/gadget/function/*uvc*
14309 F:      drivers/usb/gadget/legacy/webcam.c
14310
14311 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14312 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14313 L:      linux-wireless@vger.kernel.org
14314 S:      Maintained
14315 F:      drivers/net/wireless/rndis_wlan.c
14316
14317 USB XHCI DRIVER
14318 M:      Mathias Nyman <mathias.nyman@intel.com>
14319 L:      linux-usb@vger.kernel.org
14320 S:      Supported
14321 F:      drivers/usb/host/xhci*
14322 F:      drivers/usb/host/pci-quirks*
14323
14324 USB ZD1201 DRIVER
14325 L:      linux-wireless@vger.kernel.org
14326 W:      http://linux-lc100020.sourceforge.net
14327 S:      Orphan
14328 F:      drivers/net/wireless/zydas/zd1201.*
14329
14330 USB ZR364XX DRIVER
14331 M:      Antoine Jacquet <royale@zerezo.com>
14332 L:      linux-usb@vger.kernel.org
14333 L:      linux-media@vger.kernel.org
14334 T:      git git://linuxtv.org/media_tree.git
14335 W:      http://royale.zerezo.com/zr364xx/
14336 S:      Maintained
14337 F:      Documentation/media/v4l-drivers/zr364xx*
14338 F:      drivers/media/usb/zr364xx/
14339
14340 USER-MODE LINUX (UML)
14341 M:      Jeff Dike <jdike@addtoit.com>
14342 M:      Richard Weinberger <richard@nod.at>
14343 L:      user-mode-linux-devel@lists.sourceforge.net
14344 L:      user-mode-linux-user@lists.sourceforge.net
14345 W:      http://user-mode-linux.sourceforge.net
14346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14347 S:      Maintained
14348 F:      Documentation/virtual/uml/
14349 F:      arch/um/
14350 F:      arch/x86/um/
14351 F:      fs/hostfs/
14352 F:      fs/hppfs/
14353
14354 USERSPACE I/O (UIO)
14355 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14356 S:      Maintained
14357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14358 F:      Documentation/driver-api/uio-howto.rst
14359 F:      drivers/uio/
14360 F:      include/linux/uio*.h
14361
14362 UTIL-LINUX PACKAGE
14363 M:      Karel Zak <kzak@redhat.com>
14364 L:      util-linux@vger.kernel.org
14365 W:      http://en.wikipedia.org/wiki/Util-linux
14366 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14367 S:      Maintained
14368
14369 UUID HELPERS
14370 M:      Christoph Hellwig <hch@lst.de>
14371 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14372 L:      linux-kernel@vger.kernel.org
14373 T:      git git://git.infradead.org/users/hch/uuid.git
14374 F:      lib/uuid.c
14375 F:      lib/test_uuid.c
14376 F:      include/linux/uuid.h
14377 F:      include/uapi/linux/uuid.h
14378 S:      Maintained
14379
14380 UVESAFB DRIVER
14381 M:      Michal Januszewski <spock@gentoo.org>
14382 L:      linux-fbdev@vger.kernel.org
14383 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14384 S:      Maintained
14385 F:      Documentation/fb/uvesafb.txt
14386 F:      drivers/video/fbdev/uvesafb.*
14387
14388 VF610 NAND DRIVER
14389 M:      Stefan Agner <stefan@agner.ch>
14390 L:      linux-mtd@lists.infradead.org
14391 S:      Supported
14392 F:      drivers/mtd/nand/vf610_nfc.c
14393
14394 VFAT/FAT/MSDOS FILESYSTEM
14395 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14396 S:      Maintained
14397 F:      Documentation/filesystems/vfat.txt
14398 F:      fs/fat/
14399
14400 VFIO DRIVER
14401 M:      Alex Williamson <alex.williamson@redhat.com>
14402 L:      kvm@vger.kernel.org
14403 T:      git git://github.com/awilliam/linux-vfio.git
14404 S:      Maintained
14405 F:      Documentation/vfio.txt
14406 F:      drivers/vfio/
14407 F:      include/linux/vfio.h
14408 F:      include/uapi/linux/vfio.h
14409
14410 VFIO MEDIATED DEVICE DRIVERS
14411 M:      Kirti Wankhede <kwankhede@nvidia.com>
14412 L:      kvm@vger.kernel.org
14413 S:      Maintained
14414 F:      Documentation/vfio-mediated-device.txt
14415 F:      drivers/vfio/mdev/
14416 F:      include/linux/mdev.h
14417 F:      samples/vfio-mdev/
14418
14419 VFIO PLATFORM DRIVER
14420 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14421 L:      kvm@vger.kernel.org
14422 S:      Maintained
14423 F:      drivers/vfio/platform/
14424
14425 VGA_SWITCHEROO
14426 R:      Lukas Wunner <lukas@wunner.de>
14427 S:      Maintained
14428 F:      Documentation/gpu/vga-switcheroo.rst
14429 F:      drivers/gpu/vga/vga_switcheroo.c
14430 F:      include/linux/vga_switcheroo.h
14431 T:      git git://anongit.freedesktop.org/drm/drm-misc
14432
14433 VIA RHINE NETWORK DRIVER
14434 S:      Orphan
14435 F:      drivers/net/ethernet/via/via-rhine.c
14436
14437 VIA SD/MMC CARD CONTROLLER DRIVER
14438 M:      Bruce Chang <brucechang@via.com.tw>
14439 M:      Harald Welte <HaraldWelte@viatech.com>
14440 S:      Maintained
14441 F:      drivers/mmc/host/via-sdmmc.c
14442
14443 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14444 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14445 L:      linux-fbdev@vger.kernel.org
14446 S:      Maintained
14447 F:      include/linux/via-core.h
14448 F:      include/linux/via-gpio.h
14449 F:      include/linux/via_i2c.h
14450 F:      drivers/video/fbdev/via/
14451
14452 VIA VELOCITY NETWORK DRIVER
14453 M:      Francois Romieu <romieu@fr.zoreil.com>
14454 L:      netdev@vger.kernel.org
14455 S:      Maintained
14456 F:      drivers/net/ethernet/via/via-velocity.*
14457
14458 VIDEO MULTIPLEXER DRIVER
14459 M:      Philipp Zabel <p.zabel@pengutronix.de>
14460 L:      linux-media@vger.kernel.org
14461 S:      Maintained
14462 F:      drivers/media/platform/video-mux.c
14463
14464 VIDEOBUF2 FRAMEWORK
14465 M:      Pawel Osciak <pawel@osciak.com>
14466 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14467 M:      Kyungmin Park <kyungmin.park@samsung.com>
14468 L:      linux-media@vger.kernel.org
14469 S:      Maintained
14470 F:      drivers/media/v4l2-core/videobuf2-*
14471 F:      include/media/videobuf2-*
14472
14473 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14474 M:      Helen Koike <helen.koike@collabora.com>
14475 L:      linux-media@vger.kernel.org
14476 T:      git git://linuxtv.org/media_tree.git
14477 W:      https://linuxtv.org
14478 S:      Maintained
14479 F:      drivers/media/platform/vimc/*
14480
14481 VIRT LIB
14482 M:      Alex Williamson <alex.williamson@redhat.com>
14483 M:      Paolo Bonzini <pbonzini@redhat.com>
14484 L:      kvm@vger.kernel.org
14485 S:      Supported
14486 F:      virt/lib/
14487
14488 VIRTIO AND VHOST VSOCK DRIVER
14489 M:      Stefan Hajnoczi <stefanha@redhat.com>
14490 L:      kvm@vger.kernel.org
14491 L:      virtualization@lists.linux-foundation.org
14492 L:      netdev@vger.kernel.org
14493 S:      Maintained
14494 F:      include/linux/virtio_vsock.h
14495 F:      include/uapi/linux/virtio_vsock.h
14496 F:      include/uapi/linux/vsockmon.h
14497 F:      include/uapi/linux/vm_sockets_diag.h
14498 F:      net/vmw_vsock/diag.c
14499 F:      net/vmw_vsock/af_vsock_tap.c
14500 F:      net/vmw_vsock/virtio_transport_common.c
14501 F:      net/vmw_vsock/virtio_transport.c
14502 F:      drivers/net/vsockmon.c
14503 F:      drivers/vhost/vsock.c
14504 F:      drivers/vhost/vsock.h
14505 F:      tools/testing/vsock/
14506
14507 VIRTIO CONSOLE DRIVER
14508 M:      Amit Shah <amit@kernel.org>
14509 L:      virtualization@lists.linux-foundation.org
14510 S:      Maintained
14511 F:      drivers/char/virtio_console.c
14512 F:      include/linux/virtio_console.h
14513 F:      include/uapi/linux/virtio_console.h
14514
14515 VIRTIO CORE, NET AND BLOCK DRIVERS
14516 M:      "Michael S. Tsirkin" <mst@redhat.com>
14517 M:      Jason Wang <jasowang@redhat.com>
14518 L:      virtualization@lists.linux-foundation.org
14519 S:      Maintained
14520 F:      Documentation/devicetree/bindings/virtio/
14521 F:      drivers/virtio/
14522 F:      tools/virtio/
14523 F:      drivers/net/virtio_net.c
14524 F:      drivers/block/virtio_blk.c
14525 F:      include/linux/virtio*.h
14526 F:      include/uapi/linux/virtio_*.h
14527 F:      drivers/crypto/virtio/
14528 F:      mm/balloon_compaction.c
14529
14530 VIRTIO CRYPTO DRIVER
14531 M:      Gonglei <arei.gonglei@huawei.com>
14532 L:      virtualization@lists.linux-foundation.org
14533 L:      linux-crypto@vger.kernel.org
14534 S:      Maintained
14535 F:      drivers/crypto/virtio/
14536 F:      include/uapi/linux/virtio_crypto.h
14537
14538 VIRTIO DRIVERS FOR S390
14539 M:      Cornelia Huck <cohuck@redhat.com>
14540 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14541 L:      linux-s390@vger.kernel.org
14542 L:      virtualization@lists.linux-foundation.org
14543 L:      kvm@vger.kernel.org
14544 S:      Supported
14545 F:      drivers/s390/virtio/
14546 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14547
14548 VIRTIO GPU DRIVER
14549 M:      David Airlie <airlied@linux.ie>
14550 M:      Gerd Hoffmann <kraxel@redhat.com>
14551 L:      dri-devel@lists.freedesktop.org
14552 L:      virtualization@lists.linux-foundation.org
14553 T:      git git://anongit.freedesktop.org/drm/drm-misc
14554 S:      Maintained
14555 F:      drivers/gpu/drm/virtio/
14556 F:      include/uapi/linux/virtio_gpu.h
14557
14558 VIRTIO HOST (VHOST)
14559 M:      "Michael S. Tsirkin" <mst@redhat.com>
14560 M:      Jason Wang <jasowang@redhat.com>
14561 L:      kvm@vger.kernel.org
14562 L:      virtualization@lists.linux-foundation.org
14563 L:      netdev@vger.kernel.org
14564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14565 S:      Maintained
14566 F:      drivers/vhost/
14567 F:      include/uapi/linux/vhost.h
14568
14569 VIRTIO INPUT DRIVER
14570 M:      Gerd Hoffmann <kraxel@redhat.com>
14571 S:      Maintained
14572 F:      drivers/virtio/virtio_input.c
14573 F:      include/uapi/linux/virtio_input.h
14574
14575 VIRTUAL SERIO DEVICE DRIVER
14576 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14577 S:      Maintained
14578 F:      drivers/input/serio/userio.c
14579 F:      include/uapi/linux/userio.h
14580
14581 VIVID VIRTUAL VIDEO DRIVER
14582 M:      Hans Verkuil <hverkuil@xs4all.nl>
14583 L:      linux-media@vger.kernel.org
14584 T:      git git://linuxtv.org/media_tree.git
14585 W:      https://linuxtv.org
14586 S:      Maintained
14587 F:      drivers/media/platform/vivid/*
14588
14589 VLYNQ BUS
14590 M:      Florian Fainelli <f.fainelli@gmail.com>
14591 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14592 S:      Maintained
14593 F:      drivers/vlynq/vlynq.c
14594 F:      include/linux/vlynq.h
14595
14596 VME SUBSYSTEM
14597 M:      Martyn Welch <martyn@welchs.me.uk>
14598 M:      Manohar Vanga <manohar.vanga@gmail.com>
14599 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14600 L:      devel@driverdev.osuosl.org
14601 S:      Maintained
14602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14603 F:      Documentation/driver-api/vme.rst
14604 F:      drivers/staging/vme/
14605 F:      drivers/vme/
14606 F:      include/linux/vme*
14607
14608 VMWARE BALLOON DRIVER
14609 M:      Xavier Deguillard <xdeguillard@vmware.com>
14610 M:      Philip Moltmann <moltmann@vmware.com>
14611 M:      "VMware, Inc." <pv-drivers@vmware.com>
14612 L:      linux-kernel@vger.kernel.org
14613 S:      Maintained
14614 F:      drivers/misc/vmw_balloon.c
14615
14616 VMWARE HYPERVISOR INTERFACE
14617 M:      Alok Kataria <akataria@vmware.com>
14618 L:      virtualization@lists.linux-foundation.org
14619 S:      Supported
14620 F:      arch/x86/kernel/cpu/vmware.c
14621
14622 VMWARE PVRDMA DRIVER
14623 M:      Adit Ranadive <aditr@vmware.com>
14624 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14625 L:      linux-rdma@vger.kernel.org
14626 S:      Maintained
14627 F:      drivers/infiniband/hw/vmw_pvrdma/
14628
14629 VMware PVSCSI driver
14630 M:      Jim Gill <jgill@vmware.com>
14631 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14632 L:      linux-scsi@vger.kernel.org
14633 S:      Maintained
14634 F:      drivers/scsi/vmw_pvscsi.c
14635 F:      drivers/scsi/vmw_pvscsi.h
14636
14637 VMWARE VMMOUSE SUBDRIVER
14638 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14639 M:      "VMware, Inc." <pv-drivers@vmware.com>
14640 L:      linux-input@vger.kernel.org
14641 S:      Maintained
14642 F:      drivers/input/mouse/vmmouse.c
14643 F:      drivers/input/mouse/vmmouse.h
14644
14645 VMWARE VMXNET3 ETHERNET DRIVER
14646 M:      Shrikrishna Khare <skhare@vmware.com>
14647 M:      "VMware, Inc." <pv-drivers@vmware.com>
14648 L:      netdev@vger.kernel.org
14649 S:      Maintained
14650 F:      drivers/net/vmxnet3/
14651
14652 VOCORE VOCORE2 BOARD
14653 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14654 L:      linux-mips@linux-mips.org
14655 S:      Maintained
14656 F:      arch/mips/boot/dts/ralink/vocore2.dts
14657
14658 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14659 M:      Liam Girdwood <lgirdwood@gmail.com>
14660 M:      Mark Brown <broonie@kernel.org>
14661 L:      linux-kernel@vger.kernel.org
14662 W:      http://www.slimlogic.co.uk/?p=48
14663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14664 S:      Supported
14665 F:      Documentation/devicetree/bindings/regulator/
14666 F:      drivers/regulator/
14667 F:      include/dt-bindings/regulator/
14668 F:      include/linux/regulator/
14669
14670 VRF
14671 M:      David Ahern <dsa@cumulusnetworks.com>
14672 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14673 L:      netdev@vger.kernel.org
14674 S:      Maintained
14675 F:      drivers/net/vrf.c
14676 F:      Documentation/networking/vrf.txt
14677
14678 VT1211 HARDWARE MONITOR DRIVER
14679 M:      Juerg Haefliger <juergh@gmail.com>
14680 L:      linux-hwmon@vger.kernel.org
14681 S:      Maintained
14682 F:      Documentation/hwmon/vt1211
14683 F:      drivers/hwmon/vt1211.c
14684
14685 VT8231 HARDWARE MONITOR DRIVER
14686 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14687 L:      linux-hwmon@vger.kernel.org
14688 S:      Maintained
14689 F:      drivers/hwmon/vt8231.c
14690
14691 VUB300 USB to SDIO/SD/MMC bridge chip
14692 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14693 L:      linux-mmc@vger.kernel.org
14694 L:      linux-usb@vger.kernel.org
14695 S:      Supported
14696 F:      drivers/mmc/host/vub300.c
14697
14698 W1 DALLAS'S 1-WIRE BUS
14699 M:      Evgeniy Polyakov <zbr@ioremap.net>
14700 S:      Maintained
14701 F:      Documentation/w1/
14702 F:      drivers/w1/
14703 F:      include/linux/w1.h
14704
14705 W83791D HARDWARE MONITORING DRIVER
14706 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14707 L:      linux-hwmon@vger.kernel.org
14708 S:      Maintained
14709 F:      Documentation/hwmon/w83791d
14710 F:      drivers/hwmon/w83791d.c
14711
14712 W83793 HARDWARE MONITORING DRIVER
14713 M:      Rudolf Marek <r.marek@assembler.cz>
14714 L:      linux-hwmon@vger.kernel.org
14715 S:      Maintained
14716 F:      Documentation/hwmon/w83793
14717 F:      drivers/hwmon/w83793.c
14718
14719 W83795 HARDWARE MONITORING DRIVER
14720 M:      Jean Delvare <jdelvare@suse.com>
14721 L:      linux-hwmon@vger.kernel.org
14722 S:      Maintained
14723 F:      drivers/hwmon/w83795.c
14724
14725 W83L51xD SD/MMC CARD INTERFACE DRIVER
14726 M:      Pierre Ossman <pierre@ossman.eu>
14727 S:      Maintained
14728 F:      drivers/mmc/host/wbsd.*
14729
14730 WACOM PROTOCOL 4 SERIAL TABLETS
14731 M:      Julian Squires <julian@cipht.net>
14732 M:      Hans de Goede <hdegoede@redhat.com>
14733 L:      linux-input@vger.kernel.org
14734 S:      Maintained
14735 F:      drivers/input/tablet/wacom_serial4.c
14736
14737 WATCHDOG DEVICE DRIVERS
14738 M:      Wim Van Sebroeck <wim@iguana.be>
14739 R:      Guenter Roeck <linux@roeck-us.net>
14740 L:      linux-watchdog@vger.kernel.org
14741 W:      http://www.linux-watchdog.org/
14742 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14743 S:      Maintained
14744 F:      Documentation/devicetree/bindings/watchdog/
14745 F:      Documentation/watchdog/
14746 F:      drivers/watchdog/
14747 F:      include/linux/watchdog.h
14748 F:      include/uapi/linux/watchdog.h
14749
14750 WHISKEYCOVE PMIC GPIO DRIVER
14751 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14752 L:      linux-gpio@vger.kernel.org
14753 S:      Maintained
14754 F:      drivers/gpio/gpio-wcove.c
14755
14756 WIIMOTE HID DRIVER
14757 M:      David Herrmann <dh.herrmann@googlemail.com>
14758 L:      linux-input@vger.kernel.org
14759 S:      Maintained
14760 F:      drivers/hid/hid-wiimote*
14761
14762 WILOCITY WIL6210 WIRELESS DRIVER
14763 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14764 L:      linux-wireless@vger.kernel.org
14765 L:      wil6210@qca.qualcomm.com
14766 S:      Supported
14767 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14768 F:      drivers/net/wireless/ath/wil6210/
14769
14770 WIMAX STACK
14771 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14772 M:      linux-wimax@intel.com
14773 L:      wimax@linuxwimax.org (subscribers-only)
14774 S:      Supported
14775 W:      http://linuxwimax.org
14776 F:      Documentation/wimax/README.wimax
14777 F:      include/linux/wimax/debug.h
14778 F:      include/net/wimax.h
14779 F:      include/uapi/linux/wimax.h
14780 F:      net/wimax/
14781
14782 WINBOND CIR DRIVER
14783 M:      David Härdeman <david@hardeman.nu>
14784 S:      Maintained
14785 F:      drivers/media/rc/winbond-cir.c
14786
14787 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14788 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14789 L:      linux-watchdog@vger.kernel.org
14790 S:      Maintained
14791 F:      drivers/watchdog/ebc-c384_wdt.c
14792
14793 WINSYSTEMS WS16C48 GPIO DRIVER
14794 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14795 L:      linux-gpio@vger.kernel.org
14796 S:      Maintained
14797 F:      drivers/gpio/gpio-ws16c48.c
14798
14799 WISTRON LAPTOP BUTTON DRIVER
14800 M:      Miloslav Trmac <mitr@volny.cz>
14801 S:      Maintained
14802 F:      drivers/input/misc/wistron_btns.c
14803
14804 WL3501 WIRELESS PCMCIA CARD DRIVER
14805 L:      linux-wireless@vger.kernel.org
14806 S:      Odd fixes
14807 F:      drivers/net/wireless/wl3501*
14808
14809 WOLFSON MICROELECTRONICS DRIVERS
14810 L:      patches@opensource.cirrus.com
14811 T:      git https://github.com/CirrusLogic/linux-drivers.git
14812 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14813 S:      Supported
14814 F:      Documentation/hwmon/wm83??
14815 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14816 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14817 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14818 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14819 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14820 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14821 F:      drivers/clk/clk-wm83*.c
14822 F:      drivers/extcon/extcon-arizona.c
14823 F:      drivers/leds/leds-wm83*.c
14824 F:      drivers/gpio/gpio-*wm*.c
14825 F:      drivers/gpio/gpio-arizona.c
14826 F:      drivers/hwmon/wm83??-hwmon.c
14827 F:      drivers/input/misc/wm831x-on.c
14828 F:      drivers/input/touchscreen/wm831x-ts.c
14829 F:      drivers/input/touchscreen/wm97*.c
14830 F:      drivers/mfd/arizona*
14831 F:      drivers/mfd/wm*.c
14832 F:      drivers/mfd/cs47l24*
14833 F:      drivers/power/supply/wm83*.c
14834 F:      drivers/rtc/rtc-wm83*.c
14835 F:      drivers/regulator/wm8*.c
14836 F:      drivers/regulator/arizona*
14837 F:      drivers/video/backlight/wm83*_bl.c
14838 F:      drivers/watchdog/wm83*_wdt.c
14839 F:      include/linux/mfd/arizona/
14840 F:      include/linux/mfd/wm831x/
14841 F:      include/linux/mfd/wm8350/
14842 F:      include/linux/mfd/wm8400*
14843 F:      include/linux/regulator/arizona*
14844 F:      include/linux/wm97xx.h
14845 F:      include/sound/wm????.h
14846 F:      sound/soc/codecs/arizona.?
14847 F:      sound/soc/codecs/wm*
14848 F:      sound/soc/codecs/cs47l24*
14849
14850 WORKQUEUE
14851 M:      Tejun Heo <tj@kernel.org>
14852 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14854 S:      Maintained
14855 F:      include/linux/workqueue.h
14856 F:      kernel/workqueue.c
14857 F:      Documentation/core-api/workqueue.rst
14858
14859 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14860 M:      Chen-Yu Tsai <wens@csie.org>
14861 L:      linux-kernel@vger.kernel.org
14862 S:      Maintained
14863 N:      axp[128]
14864
14865 X.25 NETWORK LAYER
14866 M:      Andrew Hendry <andrew.hendry@gmail.com>
14867 L:      linux-x25@vger.kernel.org
14868 S:      Odd Fixes
14869 F:      Documentation/networking/x25*
14870 F:      include/net/x25*
14871 F:      net/x25/
14872
14873 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14874 M:      Thomas Gleixner <tglx@linutronix.de>
14875 M:      Ingo Molnar <mingo@redhat.com>
14876 M:      "H. Peter Anvin" <hpa@zytor.com>
14877 M:      x86@kernel.org
14878 L:      linux-kernel@vger.kernel.org
14879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14880 S:      Maintained
14881 F:      Documentation/x86/
14882 F:      arch/x86/
14883
14884 X86 MCE INFRASTRUCTURE
14885 M:      Tony Luck <tony.luck@intel.com>
14886 M:      Borislav Petkov <bp@alien8.de>
14887 L:      linux-edac@vger.kernel.org
14888 S:      Maintained
14889 F:      arch/x86/kernel/cpu/mcheck/*
14890
14891 X86 MICROCODE UPDATE SUPPORT
14892 M:      Borislav Petkov <bp@alien8.de>
14893 S:      Maintained
14894 F:      arch/x86/kernel/cpu/microcode/*
14895
14896 X86 PLATFORM DRIVERS
14897 M:      Darren Hart <dvhart@infradead.org>
14898 M:      Andy Shevchenko <andy@infradead.org>
14899 L:      platform-driver-x86@vger.kernel.org
14900 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14901 S:      Maintained
14902 F:      drivers/platform/x86/
14903 F:      drivers/platform/olpc/
14904
14905 X86 VDSO
14906 M:      Andy Lutomirski <luto@amacapital.net>
14907 L:      linux-kernel@vger.kernel.org
14908 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14909 S:      Maintained
14910 F:      arch/x86/entry/vdso/
14911
14912 XC2028/3028 TUNER DRIVER
14913 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14914 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14915 L:      linux-media@vger.kernel.org
14916 W:      https://linuxtv.org
14917 T:      git git://linuxtv.org/media_tree.git
14918 S:      Maintained
14919 F:      drivers/media/tuners/tuner-xc2028.*
14920
14921 XEN BLOCK SUBSYSTEM
14922 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14923 M:      Roger Pau Monné <roger.pau@citrix.com>
14924 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14925 S:      Supported
14926 F:      drivers/block/xen-blkback/*
14927 F:      drivers/block/xen*
14928
14929 XEN HYPERVISOR ARM
14930 M:      Stefano Stabellini <sstabellini@kernel.org>
14931 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14932 S:      Maintained
14933 F:      arch/arm/xen/
14934 F:      arch/arm/include/asm/xen/
14935
14936 XEN HYPERVISOR ARM64
14937 M:      Stefano Stabellini <sstabellini@kernel.org>
14938 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14939 S:      Maintained
14940 F:      arch/arm64/xen/
14941 F:      arch/arm64/include/asm/xen/
14942
14943 XEN HYPERVISOR INTERFACE
14944 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14945 M:      Juergen Gross <jgross@suse.com>
14946 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14948 S:      Supported
14949 F:      arch/x86/xen/
14950 F:      drivers/*/xen-*front.c
14951 F:      drivers/xen/
14952 F:      arch/x86/include/asm/xen/
14953 F:      arch/x86/include/asm/pvclock-abi.h
14954 F:      include/xen/
14955 F:      include/uapi/xen/
14956 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14957 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14958
14959 XEN NETWORK BACKEND DRIVER
14960 M:      Wei Liu <wei.liu2@citrix.com>
14961 M:      Paul Durrant <paul.durrant@citrix.com>
14962 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14963 L:      netdev@vger.kernel.org
14964 S:      Supported
14965 F:      drivers/net/xen-netback/*
14966
14967 XEN PCI SUBSYSTEM
14968 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14969 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14970 S:      Supported
14971 F:      arch/x86/pci/*xen*
14972 F:      drivers/pci/*xen*
14973
14974 XEN PVSCSI DRIVERS
14975 M:      Juergen Gross <jgross@suse.com>
14976 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14977 L:      linux-scsi@vger.kernel.org
14978 S:      Supported
14979 F:      drivers/scsi/xen-scsifront.c
14980 F:      drivers/xen/xen-scsiback.c
14981 F:      include/xen/interface/io/vscsiif.h
14982
14983 XEN SWIOTLB SUBSYSTEM
14984 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14985 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14986 S:      Supported
14987 F:      arch/x86/xen/*swiotlb*
14988 F:      drivers/xen/*swiotlb*
14989
14990 XFS FILESYSTEM
14991 M:      Darrick J. Wong <darrick.wong@oracle.com>
14992 M:      linux-xfs@vger.kernel.org
14993 L:      linux-xfs@vger.kernel.org
14994 W:      http://xfs.org/
14995 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14996 S:      Supported
14997 F:      Documentation/filesystems/xfs.txt
14998 F:      fs/xfs/
14999
15000 XILINX AXI ETHERNET DRIVER
15001 M:      Anirudha Sarangi <anirudh@xilinx.com>
15002 M:      John Linn <John.Linn@xilinx.com>
15003 S:      Maintained
15004 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15005
15006 XILINX UARTLITE SERIAL DRIVER
15007 M:      Peter Korsgaard <jacmet@sunsite.dk>
15008 L:      linux-serial@vger.kernel.org
15009 S:      Maintained
15010 F:      drivers/tty/serial/uartlite.c
15011
15012 XILINX VIDEO IP CORES
15013 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15014 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15015 L:      linux-media@vger.kernel.org
15016 T:      git git://linuxtv.org/media_tree.git
15017 S:      Supported
15018 F:      Documentation/devicetree/bindings/media/xilinx/
15019 F:      drivers/media/platform/xilinx/
15020 F:      include/uapi/linux/xilinx-v4l2-controls.h
15021
15022 XILLYBUS DRIVER
15023 M:      Eli Billauer <eli.billauer@gmail.com>
15024 L:      linux-kernel@vger.kernel.org
15025 S:      Supported
15026 F:      drivers/char/xillybus/
15027
15028 XRA1403 GPIO EXPANDER
15029 M:      Nandor Han <nandor.han@ge.com>
15030 M:      Semi Malinen <semi.malinen@ge.com>
15031 L:      linux-gpio@vger.kernel.org
15032 S:      Maintained
15033 F:      drivers/gpio/gpio-xra1403.c
15034 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15035
15036 XTENSA XTFPGA PLATFORM SUPPORT
15037 M:      Max Filippov <jcmvbkbc@gmail.com>
15038 L:      linux-xtensa@linux-xtensa.org
15039 S:      Maintained
15040 F:      drivers/spi/spi-xtensa-xtfpga.c
15041 F:      sound/soc/xtensa/xtfpga-i2s.c
15042
15043 YAM DRIVER FOR AX.25
15044 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15045 L:      linux-hams@vger.kernel.org
15046 S:      Maintained
15047 F:      drivers/net/hamradio/yam*
15048 F:      include/linux/yam.h
15049
15050 YAMA SECURITY MODULE
15051 M:      Kees Cook <keescook@chromium.org>
15052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15053 S:      Supported
15054 F:      security/yama/
15055 F:      Documentation/admin-guide/LSM/Yama.rst
15056
15057 YEALINK PHONE DRIVER
15058 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15059 L:      usbb2k-api-dev@nongnu.org
15060 S:      Maintained
15061 F:      Documentation/input/yealink.rst
15062 F:      drivers/input/misc/yealink.*
15063
15064 Z8530 DRIVER FOR AX.25
15065 M:      Joerg Reuter <jreuter@yaina.de>
15066 W:      http://yaina.de/jreuter/
15067 W:      http://www.qsl.net/dl1bke/
15068 L:      linux-hams@vger.kernel.org
15069 S:      Maintained
15070 F:      Documentation/networking/z8530drv.txt
15071 F:      drivers/net/hamradio/*scc.c
15072 F:      drivers/net/hamradio/z8530.h
15073
15074 ZBUD COMPRESSED PAGE ALLOCATOR
15075 M:      Seth Jennings <sjenning@redhat.com>
15076 M:      Dan Streetman <ddstreet@ieee.org>
15077 L:      linux-mm@kvack.org
15078 S:      Maintained
15079 F:      mm/zbud.c
15080 F:      include/linux/zbud.h
15081
15082 ZD1211RW WIRELESS DRIVER
15083 M:      Daniel Drake <dsd@gentoo.org>
15084 M:      Ulrich Kunitz <kune@deine-taler.de>
15085 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15086 L:      linux-wireless@vger.kernel.org
15087 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15088 S:      Maintained
15089 F:      drivers/net/wireless/zydas/zd1211rw/
15090
15091 ZD1301 MEDIA DRIVER
15092 M:      Antti Palosaari <crope@iki.fi>
15093 L:      linux-media@vger.kernel.org
15094 W:      https://linuxtv.org/
15095 W:      http://palosaari.fi/linux/
15096 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15097 S:      Maintained
15098 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15099
15100 ZD1301_DEMOD MEDIA DRIVER
15101 M:      Antti Palosaari <crope@iki.fi>
15102 L:      linux-media@vger.kernel.org
15103 W:      https://linuxtv.org/
15104 W:      http://palosaari.fi/linux/
15105 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15106 S:      Maintained
15107 F:      drivers/media/dvb-frontends/zd1301_demod*
15108
15109 ZPOOL COMPRESSED PAGE STORAGE API
15110 M:      Dan Streetman <ddstreet@ieee.org>
15111 L:      linux-mm@kvack.org
15112 S:      Maintained
15113 F:      mm/zpool.c
15114 F:      include/linux/zpool.h
15115
15116 ZR36067 VIDEO FOR LINUX DRIVER
15117 L:      mjpeg-users@lists.sourceforge.net
15118 L:      linux-media@vger.kernel.org
15119 W:      http://mjpeg.sourceforge.net/driver-zoran/
15120 T:      hg https://linuxtv.org/hg/v4l-dvb
15121 S:      Odd Fixes
15122 F:      drivers/media/pci/zoran/
15123
15124 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15125 M:      Minchan Kim <minchan@kernel.org>
15126 M:      Nitin Gupta <ngupta@vflare.org>
15127 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15128 L:      linux-kernel@vger.kernel.org
15129 S:      Maintained
15130 F:      drivers/block/zram/
15131 F:      Documentation/blockdev/zram.txt
15132
15133 ZS DECSTATION Z85C30 SERIAL DRIVER
15134 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15135 S:      Maintained
15136 F:      drivers/tty/serial/zs.*
15137
15138 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15139 M:      Minchan Kim <minchan@kernel.org>
15140 M:      Nitin Gupta <ngupta@vflare.org>
15141 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15142 L:      linux-mm@kvack.org
15143 S:      Maintained
15144 F:      mm/zsmalloc.c
15145 F:      include/linux/zsmalloc.h
15146 F:      Documentation/vm/zsmalloc.txt
15147
15148 ZSWAP COMPRESSED SWAP CACHING
15149 M:      Seth Jennings <sjenning@redhat.com>
15150 M:      Dan Streetman <ddstreet@ieee.org>
15151 L:      linux-mm@kvack.org
15152 S:      Maintained
15153 F:      mm/zswap.c
15154
15155 THE REST
15156 M:      Linus Torvalds <torvalds@linux-foundation.org>
15157 L:      linux-kernel@vger.kernel.org
15158 Q:      http://patchwork.kernel.org/project/LKML/list/
15159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15160 S:      Buried alive in reporters
15161 F:      *
15162 F:      */