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/batadv_packet.h
2568 F:      include/uapi/linux/batman_adv.h
2569 F:      net/batman-adv/
2570
2571 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2572 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2573 L:      linux-hams@vger.kernel.org
2574 W:      http://www.baycom.org/~tom/ham/ham.html
2575 S:      Maintained
2576 F:      drivers/net/hamradio/baycom*
2577
2578 BCACHE (BLOCK LAYER CACHE)
2579 M:      Michael Lyle <mlyle@lyle.org>
2580 M:      Kent Overstreet <kent.overstreet@gmail.com>
2581 L:      linux-bcache@vger.kernel.org
2582 W:      http://bcache.evilpiepirate.org
2583 C:      irc://irc.oftc.net/bcache
2584 S:      Maintained
2585 F:      drivers/md/bcache/
2586
2587 BDISP ST MEDIA DRIVER
2588 M:      Fabien Dessenne <fabien.dessenne@st.com>
2589 L:      linux-media@vger.kernel.org
2590 T:      git git://linuxtv.org/media_tree.git
2591 W:      https://linuxtv.org
2592 S:      Supported
2593 F:      drivers/media/platform/sti/bdisp
2594
2595 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2596 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2597 L:      netdev@vger.kernel.org
2598 S:      Maintained
2599 F:      drivers/net/ethernet/ec_bhf.c
2600
2601 BEFS FILE SYSTEM
2602 M:      Luis de Bethencourt <luisbg@kernel.org>
2603 M:      Salah Triki <salah.triki@gmail.com>
2604 S:      Maintained
2605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2606 F:      Documentation/filesystems/befs.txt
2607 F:      fs/befs/
2608
2609 BFQ I/O SCHEDULER
2610 M:      Paolo Valente <paolo.valente@linaro.org>
2611 M:      Jens Axboe <axboe@kernel.dk>
2612 L:      linux-block@vger.kernel.org
2613 S:      Maintained
2614 F:      block/bfq-*
2615 F:      Documentation/block/bfq-iosched.txt
2616
2617 BFS FILE SYSTEM
2618 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2619 S:      Maintained
2620 F:      Documentation/filesystems/bfs.txt
2621 F:      fs/bfs/
2622 F:      include/uapi/linux/bfs_fs.h
2623
2624 BLACKFIN ARCHITECTURE
2625 M:      Steven Miao <realmz6@gmail.com>
2626 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2627 T:      git git://git.code.sf.net/p/adi-linux/code
2628 W:      http://blackfin.uclinux.org
2629 S:      Supported
2630 F:      arch/blackfin/
2631
2632 BLACKFIN EMAC DRIVER
2633 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2634 W:      http://blackfin.uclinux.org
2635 S:      Supported
2636 F:      drivers/net/ethernet/adi/
2637
2638 BLACKFIN MEDIA DRIVER
2639 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2640 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2641 W:      http://blackfin.uclinux.org/
2642 S:      Supported
2643 F:      drivers/media/platform/blackfin/
2644 F:      drivers/media/i2c/adv7183*
2645 F:      drivers/media/i2c/vs6624*
2646
2647 BLACKFIN RTC DRIVER
2648 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2649 W:      http://blackfin.uclinux.org
2650 S:      Supported
2651 F:      drivers/rtc/rtc-bfin.c
2652
2653 BLACKFIN SDH DRIVER
2654 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2655 W:      http://blackfin.uclinux.org
2656 S:      Supported
2657 F:      drivers/mmc/host/bfin_sdh.c
2658
2659 BLACKFIN SERIAL DRIVER
2660 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2661 W:      http://blackfin.uclinux.org
2662 S:      Supported
2663 F:      drivers/tty/serial/bfin_uart.c
2664
2665 BLACKFIN WATCHDOG DRIVER
2666 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2667 W:      http://blackfin.uclinux.org
2668 S:      Supported
2669 F:      drivers/watchdog/bfin_wdt.c
2670
2671 BLINKM RGB LED DRIVER
2672 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2673 S:      Maintained
2674 F:      drivers/leds/leds-blinkm.c
2675
2676 BLOCK LAYER
2677 M:      Jens Axboe <axboe@kernel.dk>
2678 L:      linux-block@vger.kernel.org
2679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2680 S:      Maintained
2681 F:      block/
2682 F:      kernel/trace/blktrace.c
2683 F:      lib/sbitmap.c
2684
2685 BLOCK2MTD DRIVER
2686 M:      Joern Engel <joern@lazybastard.org>
2687 L:      linux-mtd@lists.infradead.org
2688 S:      Maintained
2689 F:      drivers/mtd/devices/block2mtd.c
2690
2691 BLUETOOTH DRIVERS
2692 M:      Marcel Holtmann <marcel@holtmann.org>
2693 M:      Johan Hedberg <johan.hedberg@gmail.com>
2694 L:      linux-bluetooth@vger.kernel.org
2695 W:      http://www.bluez.org/
2696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2698 S:      Maintained
2699 F:      drivers/bluetooth/
2700
2701 BLUETOOTH SUBSYSTEM
2702 M:      Marcel Holtmann <marcel@holtmann.org>
2703 M:      Johan Hedberg <johan.hedberg@gmail.com>
2704 L:      linux-bluetooth@vger.kernel.org
2705 W:      http://www.bluez.org/
2706 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2708 S:      Maintained
2709 F:      net/bluetooth/
2710 F:      include/net/bluetooth/
2711
2712 BONDING DRIVER
2713 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2714 M:      Veaceslav Falico <vfalico@gmail.com>
2715 M:      Andy Gospodarek <andy@greyhouse.net>
2716 L:      netdev@vger.kernel.org
2717 W:      http://sourceforge.net/projects/bonding/
2718 S:      Supported
2719 F:      drivers/net/bonding/
2720 F:      include/uapi/linux/if_bonding.h
2721
2722 BPF (Safe dynamic programs and tools)
2723 M:      Alexei Starovoitov <ast@kernel.org>
2724 M:      Daniel Borkmann <daniel@iogearbox.net>
2725 L:      netdev@vger.kernel.org
2726 L:      linux-kernel@vger.kernel.org
2727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2729 S:      Supported
2730 F:      arch/x86/net/bpf_jit*
2731 F:      Documentation/networking/filter.txt
2732 F:      Documentation/bpf/
2733 F:      include/linux/bpf*
2734 F:      include/linux/filter.h
2735 F:      include/trace/events/bpf.h
2736 F:      include/trace/events/xdp.h
2737 F:      include/uapi/linux/bpf*
2738 F:      include/uapi/linux/filter.h
2739 F:      kernel/bpf/
2740 F:      kernel/trace/bpf_trace.c
2741 F:      lib/test_bpf.c
2742 F:      net/bpf/
2743 F:      net/core/filter.c
2744 F:      net/sched/act_bpf.c
2745 F:      net/sched/cls_bpf.c
2746 F:      samples/bpf/
2747 F:      tools/bpf/
2748 F:      tools/testing/selftests/bpf/
2749
2750 BROADCOM B44 10/100 ETHERNET DRIVER
2751 M:      Michael Chan <michael.chan@broadcom.com>
2752 L:      netdev@vger.kernel.org
2753 S:      Supported
2754 F:      drivers/net/ethernet/broadcom/b44.*
2755
2756 BROADCOM B53 ETHERNET SWITCH DRIVER
2757 M:      Florian Fainelli <f.fainelli@gmail.com>
2758 L:      netdev@vger.kernel.org
2759 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2760 S:      Supported
2761 F:      drivers/net/dsa/b53/*
2762 F:      include/linux/platform_data/b53.h
2763
2764 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2765 M:      Florian Fainelli <f.fainelli@gmail.com>
2766 M:      Ray Jui <rjui@broadcom.com>
2767 M:      Scott Branden <sbranden@broadcom.com>
2768 M:      bcm-kernel-feedback-list@broadcom.com
2769 T:      git git://github.com/broadcom/mach-bcm
2770 S:      Maintained
2771 N:      bcm281*
2772 N:      bcm113*
2773 N:      bcm216*
2774 N:      kona
2775 F:      arch/arm/mach-bcm/
2776
2777 BROADCOM BCM2835 ARM ARCHITECTURE
2778 M:      Eric Anholt <eric@anholt.net>
2779 M:      Stefan Wahren <stefan.wahren@i2se.com>
2780 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2782 T:      git git://github.com/anholt/linux
2783 S:      Maintained
2784 N:      bcm2835
2785 F:      drivers/staging/vc04_services
2786
2787 BROADCOM BCM47XX MIPS ARCHITECTURE
2788 M:      Hauke Mehrtens <hauke@hauke-m.de>
2789 M:      Rafał Miłecki <zajec5@gmail.com>
2790 L:      linux-mips@linux-mips.org
2791 S:      Maintained
2792 F:      Documentation/devicetree/bindings/mips/brcm/
2793 F:      arch/mips/bcm47xx/*
2794 F:      arch/mips/include/asm/mach-bcm47xx/*
2795
2796 BROADCOM BCM5301X ARM ARCHITECTURE
2797 M:      Hauke Mehrtens <hauke@hauke-m.de>
2798 M:      Rafał Miłecki <zajec5@gmail.com>
2799 M:      Jon Mason <jonmason@broadcom.com>
2800 M:      bcm-kernel-feedback-list@broadcom.com
2801 L:      linux-arm-kernel@lists.infradead.org
2802 S:      Maintained
2803 F:      arch/arm/mach-bcm/bcm_5301x.c
2804 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2805 F:      arch/arm/boot/dts/bcm470*
2806 F:      arch/arm/boot/dts/bcm953012*
2807
2808 BROADCOM BCM53573 ARM ARCHITECTURE
2809 M:      Rafał Miłecki <rafal@milecki.pl>
2810 L:      linux-arm-kernel@lists.infradead.org
2811 S:      Maintained
2812 F:      arch/arm/boot/dts/bcm53573*
2813 F:      arch/arm/boot/dts/bcm47189*
2814
2815 BROADCOM BCM63XX ARM ARCHITECTURE
2816 M:      Florian Fainelli <f.fainelli@gmail.com>
2817 M:      bcm-kernel-feedback-list@broadcom.com
2818 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2819 T:      git git://github.com/broadcom/stblinux.git
2820 S:      Maintained
2821 N:      bcm63xx
2822
2823 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2824 M:      Kevin Cernekee <cernekee@gmail.com>
2825 L:      linux-usb@vger.kernel.org
2826 S:      Maintained
2827 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2828
2829 BROADCOM BCM7XXX ARM ARCHITECTURE
2830 M:      Brian Norris <computersforpeace@gmail.com>
2831 M:      Gregory Fong <gregory.0xf0@gmail.com>
2832 M:      Florian Fainelli <f.fainelli@gmail.com>
2833 M:      bcm-kernel-feedback-list@broadcom.com
2834 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2835 T:      git git://github.com/broadcom/stblinux.git
2836 S:      Maintained
2837 F:      arch/arm/mach-bcm/*brcmstb*
2838 F:      arch/arm/boot/dts/bcm7*.dts*
2839 F:      drivers/bus/brcmstb_gisb.c
2840 N:      brcmstb
2841
2842 BROADCOM BMIPS CPUFREQ DRIVER
2843 M:      Markus Mayer <mmayer@broadcom.com>
2844 M:      bcm-kernel-feedback-list@broadcom.com
2845 L:      linux-pm@vger.kernel.org
2846 S:      Maintained
2847 F:      drivers/cpufreq/bmips-cpufreq.c
2848
2849 BROADCOM BMIPS MIPS ARCHITECTURE
2850 M:      Kevin Cernekee <cernekee@gmail.com>
2851 M:      Florian Fainelli <f.fainelli@gmail.com>
2852 L:      linux-mips@linux-mips.org
2853 T:      git git://github.com/broadcom/stblinux.git
2854 S:      Maintained
2855 F:      arch/mips/bmips/*
2856 F:      arch/mips/include/asm/mach-bmips/*
2857 F:      arch/mips/kernel/*bmips*
2858 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2859 F:      drivers/irqchip/irq-bcm63*
2860 F:      drivers/irqchip/irq-bcm7*
2861 F:      drivers/irqchip/irq-brcmstb*
2862 F:      include/linux/bcm963xx_nvram.h
2863 F:      include/linux/bcm963xx_tag.h
2864
2865 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2866 M:      Rasesh Mody <rasesh.mody@cavium.com>
2867 M:      Harish Patil <harish.patil@cavium.com>
2868 M:      Dept-GELinuxNICDev@cavium.com
2869 L:      netdev@vger.kernel.org
2870 S:      Supported
2871 F:      drivers/net/ethernet/broadcom/bnx2.*
2872 F:      drivers/net/ethernet/broadcom/bnx2_*
2873
2874 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2875 M:      QLogic-Storage-Upstream@qlogic.com
2876 L:      linux-scsi@vger.kernel.org
2877 S:      Supported
2878 F:      drivers/scsi/bnx2fc/
2879
2880 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2881 M:      QLogic-Storage-Upstream@qlogic.com
2882 L:      linux-scsi@vger.kernel.org
2883 S:      Supported
2884 F:      drivers/scsi/bnx2i/
2885
2886 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2887 M:      Ariel Elior <ariel.elior@cavium.com>
2888 M:      everest-linux-l2@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2x/
2892
2893 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2894 M:      Michael Chan <michael.chan@broadcom.com>
2895 L:      netdev@vger.kernel.org
2896 S:      Supported
2897 F:      drivers/net/ethernet/broadcom/bnxt/
2898
2899 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2900 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2901 M:      Franky Lin <franky.lin@broadcom.com>
2902 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2903 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2904 M:      Wright Feng <wright.feng@cypress.com>
2905 L:      linux-wireless@vger.kernel.org
2906 L:      brcm80211-dev-list.pdl@broadcom.com
2907 L:      brcm80211-dev-list@cypress.com
2908 S:      Supported
2909 F:      drivers/net/wireless/broadcom/brcm80211/
2910
2911 BROADCOM BRCMSTB GPIO DRIVER
2912 M:      Gregory Fong <gregory.0xf0@gmail.com>
2913 L:      bcm-kernel-feedback-list@broadcom.com
2914 S:      Supported
2915 F:      drivers/gpio/gpio-brcmstb.c
2916 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2917
2918 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2919 M:      Al Cooper <alcooperx@gmail.com>
2920 L:      linux-kernel@vger.kernel.org
2921 L:      bcm-kernel-feedback-list@broadcom.com
2922 S:      Maintained
2923 F:      drivers/phy/broadcom/phy-brcm-usb*
2924
2925 BROADCOM GENET ETHERNET DRIVER
2926 M:      Doug Berger <opendmb@gmail.com>
2927 M:      Florian Fainelli <f.fainelli@gmail.com>
2928 L:      netdev@vger.kernel.org
2929 S:      Supported
2930 F:      drivers/net/ethernet/broadcom/genet/
2931
2932 BROADCOM IPROC ARM ARCHITECTURE
2933 M:      Ray Jui <rjui@broadcom.com>
2934 M:      Scott Branden <sbranden@broadcom.com>
2935 M:      Jon Mason <jonmason@broadcom.com>
2936 M:      bcm-kernel-feedback-list@broadcom.com
2937 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2938 T:      git git://github.com/broadcom/cygnus-linux.git
2939 S:      Maintained
2940 N:      iproc
2941 N:      cygnus
2942 N:      bcm[-_]nsp
2943 N:      bcm9113*
2944 N:      bcm9583*
2945 N:      bcm9585*
2946 N:      bcm9586*
2947 N:      bcm988312
2948 N:      bcm113*
2949 N:      bcm583*
2950 N:      bcm585*
2951 N:      bcm586*
2952 N:      bcm88312
2953 N:      hr2
2954 F:      arch/arm64/boot/dts/broadcom/ns2*
2955 F:      drivers/clk/bcm/clk-ns*
2956 F:      drivers/pinctrl/bcm/pinctrl-ns*
2957
2958 BROADCOM KONA GPIO DRIVER
2959 M:      Ray Jui <rjui@broadcom.com>
2960 L:      bcm-kernel-feedback-list@broadcom.com
2961 S:      Supported
2962 F:      drivers/gpio/gpio-bcm-kona.c
2963 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2964
2965 BROADCOM NETXTREME-E ROCE DRIVER
2966 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2967 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2968 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2969 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2970 L:      linux-rdma@vger.kernel.org
2971 W:      http://www.broadcom.com
2972 S:      Supported
2973 F:      drivers/infiniband/hw/bnxt_re/
2974 F:      include/uapi/rdma/bnxt_re-abi.h
2975
2976 BROADCOM NVRAM DRIVER
2977 M:      Rafał Miłecki <zajec5@gmail.com>
2978 L:      linux-mips@linux-mips.org
2979 S:      Maintained
2980 F:      drivers/firmware/broadcom/*
2981
2982 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2983 M:      Rafał Miłecki <zajec5@gmail.com>
2984 L:      linux-wireless@vger.kernel.org
2985 S:      Maintained
2986 F:      drivers/bcma/
2987 F:      include/linux/bcma/
2988
2989 BROADCOM STB AVS CPUFREQ DRIVER
2990 M:      Markus Mayer <mmayer@broadcom.com>
2991 M:      bcm-kernel-feedback-list@broadcom.com
2992 L:      linux-pm@vger.kernel.org
2993 S:      Maintained
2994 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2995 F:      drivers/cpufreq/brcmstb*
2996
2997 BROADCOM STB AVS TMON DRIVER
2998 M:      Markus Mayer <mmayer@broadcom.com>
2999 M:      bcm-kernel-feedback-list@broadcom.com
3000 L:      linux-pm@vger.kernel.org
3001 S:      Maintained
3002 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3003 F:      drivers/thermal/broadcom/brcmstb*
3004
3005 BROADCOM STB NAND FLASH DRIVER
3006 M:      Brian Norris <computersforpeace@gmail.com>
3007 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3008 L:      linux-mtd@lists.infradead.org
3009 L:      bcm-kernel-feedback-list@broadcom.com
3010 S:      Maintained
3011 F:      drivers/mtd/nand/brcmnand/
3012
3013 BROADCOM STB DPFE DRIVER
3014 M:      Markus Mayer <mmayer@broadcom.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3017 S:      Maintained
3018 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3019 F:      drivers/memory/brcmstb_dpfe.c
3020
3021 BROADCOM SYSTEMPORT ETHERNET DRIVER
3022 M:      Florian Fainelli <f.fainelli@gmail.com>
3023 L:      netdev@vger.kernel.org
3024 S:      Supported
3025 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3026
3027 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3028 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3029 M:      Prashant Sreedharan <prashant@broadcom.com>
3030 M:      Michael Chan <mchan@broadcom.com>
3031 L:      netdev@vger.kernel.org
3032 S:      Supported
3033 F:      drivers/net/ethernet/broadcom/tg3.*
3034
3035 BROCADE BFA FC SCSI DRIVER
3036 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3037 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3038 L:      linux-scsi@vger.kernel.org
3039 S:      Supported
3040 F:      drivers/scsi/bfa/
3041
3042 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3043 M:      Rasesh Mody <rasesh.mody@cavium.com>
3044 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3045 M:      Dept-GELinuxNICDev@cavium.com
3046 L:      netdev@vger.kernel.org
3047 S:      Supported
3048 F:      drivers/net/ethernet/brocade/bna/
3049
3050 BSG (block layer generic sg v4 driver)
3051 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3052 L:      linux-scsi@vger.kernel.org
3053 S:      Supported
3054 F:      block/bsg.c
3055 F:      include/linux/bsg.h
3056 F:      include/uapi/linux/bsg.h
3057
3058 BT87X AUDIO DRIVER
3059 M:      Clemens Ladisch <clemens@ladisch.de>
3060 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3061 T:      git git://git.alsa-project.org/alsa-kernel.git
3062 S:      Maintained
3063 F:      Documentation/sound/alsa/Bt87x.txt
3064 F:      sound/pci/bt87x.c
3065
3066 BT8XXGPIO DRIVER
3067 M:      Michael Buesch <m@bues.ch>
3068 W:      http://bu3sch.de/btgpio.php
3069 S:      Maintained
3070 F:      drivers/gpio/gpio-bt8xx.c
3071
3072 BTRFS FILE SYSTEM
3073 M:      Chris Mason <clm@fb.com>
3074 M:      Josef Bacik <jbacik@fb.com>
3075 M:      David Sterba <dsterba@suse.com>
3076 L:      linux-btrfs@vger.kernel.org
3077 W:      http://btrfs.wiki.kernel.org/
3078 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3079 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3080 S:      Maintained
3081 F:      Documentation/filesystems/btrfs.txt
3082 F:      fs/btrfs/
3083 F:      include/linux/btrfs*
3084 F:      include/uapi/linux/btrfs*
3085
3086 BTTV VIDEO4LINUX DRIVER
3087 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3088 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3089 L:      linux-media@vger.kernel.org
3090 W:      https://linuxtv.org
3091 T:      git git://linuxtv.org/media_tree.git
3092 S:      Odd fixes
3093 F:      Documentation/media/v4l-drivers/bttv*
3094 F:      drivers/media/pci/bt8xx/bttv*
3095
3096 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3097 M:      Chanwoo Choi <cw00.choi@samsung.com>
3098 L:      linux-pm@vger.kernel.org
3099 L:      linux-samsung-soc@vger.kernel.org
3100 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3101 S:      Maintained
3102 F:      drivers/devfreq/exynos-bus.c
3103 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3104
3105 BUSLOGIC SCSI DRIVER
3106 M:      Khalid Aziz <khalid@gonehiking.org>
3107 L:      linux-scsi@vger.kernel.org
3108 S:      Maintained
3109 F:      drivers/scsi/BusLogic.*
3110 F:      drivers/scsi/FlashPoint.*
3111
3112 C-MEDIA CMI8788 DRIVER
3113 M:      Clemens Ladisch <clemens@ladisch.de>
3114 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3115 T:      git git://git.alsa-project.org/alsa-kernel.git
3116 S:      Maintained
3117 F:      sound/pci/oxygen/
3118
3119 C6X ARCHITECTURE
3120 M:      Mark Salter <msalter@redhat.com>
3121 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3122 L:      linux-c6x-dev@linux-c6x.org
3123 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3124 S:      Maintained
3125 F:      arch/c6x/
3126
3127 CA8210 IEEE-802.15.4 RADIO DRIVER
3128 M:      Harry Morris <h.morris@cascoda.com>
3129 L:      linux-wpan@vger.kernel.org
3130 W:      https://github.com/Cascoda/ca8210-linux.git
3131 S:      Maintained
3132 F:      drivers/net/ieee802154/ca8210.c
3133 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3134
3135 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3136 M:      David Howells <dhowells@redhat.com>
3137 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3138 S:      Supported
3139 F:      Documentation/filesystems/caching/cachefiles.txt
3140 F:      fs/cachefiles/
3141
3142 CADET FM/AM RADIO RECEIVER DRIVER
3143 M:      Hans Verkuil <hverkuil@xs4all.nl>
3144 L:      linux-media@vger.kernel.org
3145 T:      git git://linuxtv.org/media_tree.git
3146 W:      https://linuxtv.org
3147 S:      Maintained
3148 F:      drivers/media/radio/radio-cadet*
3149
3150 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3151 M:      Jonathan Corbet <corbet@lwn.net>
3152 L:      linux-media@vger.kernel.org
3153 T:      git git://linuxtv.org/media_tree.git
3154 S:      Maintained
3155 F:      Documentation/media/v4l-drivers/cafe_ccic*
3156 F:      drivers/media/platform/marvell-ccic/
3157
3158 CAIF NETWORK LAYER
3159 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3160 L:      netdev@vger.kernel.org
3161 S:      Supported
3162 F:      Documentation/networking/caif/
3163 F:      drivers/net/caif/
3164 F:      include/uapi/linux/caif/
3165 F:      include/net/caif/
3166 F:      net/caif/
3167
3168 CALGARY x86-64 IOMMU
3169 M:      Muli Ben-Yehuda <mulix@mulix.org>
3170 M:      Jon Mason <jdmason@kudzu.us>
3171 L:      iommu@lists.linux-foundation.org
3172 S:      Maintained
3173 F:      arch/x86/kernel/pci-calgary_64.c
3174 F:      arch/x86/kernel/tce_64.c
3175 F:      arch/x86/include/asm/calgary.h
3176 F:      arch/x86/include/asm/tce.h
3177
3178 CAN NETWORK DRIVERS
3179 M:      Wolfgang Grandegger <wg@grandegger.com>
3180 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3181 L:      linux-can@vger.kernel.org
3182 W:      https://github.com/linux-can
3183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3185 S:      Maintained
3186 F:      Documentation/devicetree/bindings/net/can/
3187 F:      drivers/net/can/
3188 F:      include/linux/can/dev.h
3189 F:      include/linux/can/platform/
3190 F:      include/uapi/linux/can/error.h
3191 F:      include/uapi/linux/can/netlink.h
3192
3193 CAN NETWORK LAYER
3194 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3195 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3196 L:      linux-can@vger.kernel.org
3197 W:      https://github.com/linux-can
3198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3200 S:      Maintained
3201 F:      Documentation/networking/can.txt
3202 F:      net/can/
3203 F:      include/linux/can/core.h
3204 F:      include/uapi/linux/can.h
3205 F:      include/uapi/linux/can/bcm.h
3206 F:      include/uapi/linux/can/raw.h
3207 F:      include/uapi/linux/can/gw.h
3208
3209 CAPABILITIES
3210 M:      Serge Hallyn <serge@hallyn.com>
3211 L:      linux-security-module@vger.kernel.org
3212 S:      Supported
3213 F:      include/linux/capability.h
3214 F:      include/uapi/linux/capability.h
3215 F:      security/commoncap.c
3216 F:      kernel/capability.c
3217
3218 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3219 M:      Kevin Tsai <ktsai@capellamicro.com>
3220 S:      Maintained
3221 F:      drivers/iio/light/cm*
3222
3223 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3224 M:      Christian Lamparter <chunkeey@googlemail.com>
3225 L:      linux-wireless@vger.kernel.org
3226 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3227 S:      Maintained
3228 F:      drivers/net/wireless/ath/carl9170/
3229
3230 CAVIUM I2C DRIVER
3231 M:      Jan Glauber <jglauber@cavium.com>
3232 M:      David Daney <david.daney@cavium.com>
3233 W:      http://www.cavium.com
3234 S:      Supported
3235 F:      drivers/i2c/busses/i2c-octeon*
3236 F:      drivers/i2c/busses/i2c-thunderx*
3237
3238 CAVIUM LIQUIDIO NETWORK DRIVER
3239 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3240 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3241 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3242 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3243 L:      netdev@vger.kernel.org
3244 W:      http://www.cavium.com
3245 S:      Supported
3246 F:      drivers/net/ethernet/cavium/liquidio/
3247
3248 CAVIUM MMC DRIVER
3249 M:      Jan Glauber <jglauber@cavium.com>
3250 M:      David Daney <david.daney@cavium.com>
3251 M:      Steven J. Hill <Steven.Hill@cavium.com>
3252 W:      http://www.cavium.com
3253 S:      Supported
3254 F:      drivers/mmc/host/cavium*
3255
3256 CAVIUM OCTEON-TX CRYPTO DRIVER
3257 M:      George Cherian <george.cherian@cavium.com>
3258 L:      linux-crypto@vger.kernel.org
3259 W:      http://www.cavium.com
3260 S:      Supported
3261 F:      drivers/crypto/cavium/cpt/
3262
3263 CAVIUM THUNDERX2 ARM64 SOC
3264 M:      Robert Richter <rrichter@cavium.com>
3265 M:      Jayachandran C <jnair@caviumnetworks.com>
3266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3267 S:      Maintained
3268 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3269 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3270
3271 CC2520 IEEE-802.15.4 RADIO DRIVER
3272 M:      Varka Bhadram <varkabhadram@gmail.com>
3273 L:      linux-wpan@vger.kernel.org
3274 S:      Maintained
3275 F:      drivers/net/ieee802154/cc2520.c
3276 F:      include/linux/spi/cc2520.h
3277 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3278
3279 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3280 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3281 L:      linux-crypto@vger.kernel.org
3282 L:      driverdev-devel@linuxdriverproject.org
3283 S:      Supported
3284 F:      drivers/staging/ccree/
3285 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3286
3287 CEC FRAMEWORK
3288 M:      Hans Verkuil <hans.verkuil@cisco.com>
3289 L:      linux-media@vger.kernel.org
3290 T:      git git://linuxtv.org/media_tree.git
3291 W:      http://linuxtv.org
3292 S:      Supported
3293 F:      Documentation/media/kapi/cec-core.rst
3294 F:      Documentation/media/uapi/cec
3295 F:      drivers/media/cec/
3296 F:      drivers/media/rc/keymaps/rc-cec.c
3297 F:      include/media/cec.h
3298 F:      include/media/cec-notifier.h
3299 F:      include/uapi/linux/cec.h
3300 F:      include/uapi/linux/cec-funcs.h
3301 F:      Documentation/devicetree/bindings/media/cec.txt
3302
3303 CEC GPIO DRIVER
3304 M:      Hans Verkuil <hans.verkuil@cisco.com>
3305 L:      linux-media@vger.kernel.org
3306 T:      git git://linuxtv.org/media_tree.git
3307 W:      http://linuxtv.org
3308 S:      Supported
3309 F:      drivers/media/platform/cec-gpio/
3310 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3311
3312 CELL BROADBAND ENGINE ARCHITECTURE
3313 M:      Arnd Bergmann <arnd@arndb.de>
3314 L:      linuxppc-dev@lists.ozlabs.org
3315 W:      http://www.ibm.com/developerworks/power/cell/
3316 S:      Supported
3317 F:      arch/powerpc/include/asm/cell*.h
3318 F:      arch/powerpc/include/asm/spu*.h
3319 F:      arch/powerpc/include/uapi/asm/spu*.h
3320 F:      arch/powerpc/oprofile/*cell*
3321 F:      arch/powerpc/platforms/cell/
3322
3323 CEPH COMMON CODE (LIBCEPH)
3324 M:      Ilya Dryomov <idryomov@gmail.com>
3325 M:      "Yan, Zheng" <zyan@redhat.com>
3326 M:      Sage Weil <sage@redhat.com>
3327 L:      ceph-devel@vger.kernel.org
3328 W:      http://ceph.com/
3329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3330 T:      git git://github.com/ceph/ceph-client.git
3331 S:      Supported
3332 F:      net/ceph/
3333 F:      include/linux/ceph/
3334 F:      include/linux/crush/
3335
3336 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3337 M:      "Yan, Zheng" <zyan@redhat.com>
3338 M:      Sage Weil <sage@redhat.com>
3339 M:      Ilya Dryomov <idryomov@gmail.com>
3340 L:      ceph-devel@vger.kernel.org
3341 W:      http://ceph.com/
3342 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3343 T:      git git://github.com/ceph/ceph-client.git
3344 S:      Supported
3345 F:      Documentation/filesystems/ceph.txt
3346 F:      fs/ceph/
3347
3348 CERTIFICATE HANDLING:
3349 M:      David Howells <dhowells@redhat.com>
3350 M:      David Woodhouse <dwmw2@infradead.org>
3351 L:      keyrings@vger.kernel.org
3352 S:      Maintained
3353 F:      Documentation/module-signing.txt
3354 F:      certs/
3355 F:      scripts/sign-file.c
3356 F:      scripts/extract-cert.c
3357
3358 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3359 L:      linux-usb@vger.kernel.org
3360 S:      Orphan
3361 F:      Documentation/usb/WUSB-Design-overview.txt
3362 F:      Documentation/usb/wusb-cbaf
3363 F:      drivers/usb/host/hwa-hc.c
3364 F:      drivers/usb/host/whci/
3365 F:      drivers/usb/wusbcore/
3366 F:      include/linux/usb/wusb*
3367
3368 CFAG12864B LCD DRIVER
3369 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3370 W:      http://miguelojeda.es/auxdisplay.htm
3371 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3372 S:      Maintained
3373 F:      drivers/auxdisplay/cfag12864b.c
3374 F:      include/linux/cfag12864b.h
3375
3376 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3377 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3378 W:      http://miguelojeda.es/auxdisplay.htm
3379 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3380 S:      Maintained
3381 F:      drivers/auxdisplay/cfag12864bfb.c
3382 F:      include/linux/cfag12864b.h
3383
3384 802.11 (including CFG80211/NL80211)
3385 M:      Johannes Berg <johannes@sipsolutions.net>
3386 L:      linux-wireless@vger.kernel.org
3387 W:      http://wireless.kernel.org/
3388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3390 S:      Maintained
3391 F:      net/wireless/
3392 F:      include/uapi/linux/nl80211.h
3393 F:      include/linux/ieee80211.h
3394 F:      include/net/wext.h
3395 F:      include/net/cfg80211.h
3396 F:      include/net/iw_handler.h
3397 F:      include/net/ieee80211_radiotap.h
3398 F:      Documentation/driver-api/80211/cfg80211.rst
3399 F:      Documentation/networking/regulatory.txt
3400
3401 CHAR and MISC DRIVERS
3402 M:      Arnd Bergmann <arnd@arndb.de>
3403 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3404 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3405 S:      Supported
3406 F:      drivers/char/*
3407 F:      drivers/misc/*
3408 F:      include/linux/miscdevice.h
3409
3410 CHECKPATCH
3411 M:      Andy Whitcroft <apw@canonical.com>
3412 M:      Joe Perches <joe@perches.com>
3413 S:      Maintained
3414 F:      scripts/checkpatch.pl
3415
3416 CHINESE DOCUMENTATION
3417 M:      Harry Wei <harryxiyou@gmail.com>
3418 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3419 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3420 S:      Maintained
3421 F:      Documentation/translations/zh_CN/
3422
3423 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3424 M:      Peter Chen <Peter.Chen@nxp.com>
3425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3426 L:      linux-usb@vger.kernel.org
3427 S:      Maintained
3428 F:      drivers/usb/chipidea/
3429
3430 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3431 M:      Hans de Goede <hdegoede@redhat.com>
3432 L:      linux-input@vger.kernel.org
3433 S:      Maintained
3434 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3435 F:      drivers/input/touchscreen/chipone_icn8318.c
3436
3437 CHROME HARDWARE PLATFORM SUPPORT
3438 M:      Benson Leung <bleung@chromium.org>
3439 M:      Olof Johansson <olof@lixom.net>
3440 S:      Maintained
3441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3442 F:      drivers/platform/chrome/
3443
3444 CIRRUS LOGIC AUDIO CODEC DRIVERS
3445 M:      Brian Austin <brian.austin@cirrus.com>
3446 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3447 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3448 S:      Maintained
3449 F:      sound/soc/codecs/cs*
3450
3451 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3452 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3453 L:      netdev@vger.kernel.org
3454 S:      Maintained
3455 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3456
3457 CISCO FCOE HBA DRIVER
3458 M:      Satish Kharat <satishkh@cisco.com>
3459 M:      Sesidhar Baddela <sebaddel@cisco.com>
3460 M:      Karan Tilak Kumar <kartilak@cisco.com>
3461 L:      linux-scsi@vger.kernel.org
3462 S:      Supported
3463 F:      drivers/scsi/fnic/
3464
3465 CISCO SCSI HBA DRIVER
3466 M:      Karan Tilak Kumar <kartilak@cisco.com>
3467 M:      Sesidhar Baddela <sebaddel@cisco.com>
3468 L:      linux-scsi@vger.kernel.org
3469 S:      Supported
3470 F:      drivers/scsi/snic/
3471
3472 CISCO VIC ETHERNET NIC DRIVER
3473 M:      Christian Benvenuti <benve@cisco.com>
3474 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3475 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3476 S:      Supported
3477 F:      drivers/net/ethernet/cisco/enic/
3478
3479 CISCO VIC LOW LATENCY NIC DRIVER
3480 M:      Christian Benvenuti <benve@cisco.com>
3481 M:      Dave Goodell <dgoodell@cisco.com>
3482 S:      Supported
3483 F:      drivers/infiniband/hw/usnic/
3484
3485 CLEANCACHE API
3486 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3487 L:      linux-kernel@vger.kernel.org
3488 S:      Maintained
3489 F:      mm/cleancache.c
3490 F:      include/linux/cleancache.h
3491
3492 CLK API
3493 M:      Russell King <linux@armlinux.org.uk>
3494 L:      linux-clk@vger.kernel.org
3495 S:      Maintained
3496 F:      include/linux/clk.h
3497
3498 CLOCKSOURCE, CLOCKEVENT DRIVERS
3499 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3500 M:      Thomas Gleixner <tglx@linutronix.de>
3501 L:      linux-kernel@vger.kernel.org
3502 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3503 S:      Supported
3504 F:      drivers/clocksource/
3505 F:      Documentation/devicetree/bindings/timer/
3506
3507 CMPC ACPI DRIVER
3508 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3509 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3510 L:      platform-driver-x86@vger.kernel.org
3511 S:      Supported
3512 F:      drivers/platform/x86/classmate-laptop.c
3513
3514 COBALT MEDIA DRIVER
3515 M:      Hans Verkuil <hans.verkuil@cisco.com>
3516 L:      linux-media@vger.kernel.org
3517 T:      git git://linuxtv.org/media_tree.git
3518 W:      https://linuxtv.org
3519 S:      Supported
3520 F:      drivers/media/pci/cobalt/
3521
3522 COCCINELLE/Semantic Patches (SmPL)
3523 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3524 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3525 M:      Nicolas Palix <nicolas.palix@imag.fr>
3526 M:      Michal Marek <michal.lkml@markovi.net>
3527 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3529 W:      http://coccinelle.lip6.fr/
3530 S:      Supported
3531 F:      Documentation/dev-tools/coccinelle.rst
3532 F:      scripts/coccinelle/
3533 F:      scripts/coccicheck
3534
3535 CODA FILE SYSTEM
3536 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3537 M:      coda@cs.cmu.edu
3538 L:      codalist@coda.cs.cmu.edu
3539 W:      http://www.coda.cs.cmu.edu/
3540 S:      Maintained
3541 F:      Documentation/filesystems/coda.txt
3542 F:      fs/coda/
3543 F:      include/linux/coda*.h
3544 F:      include/uapi/linux/coda*.h
3545
3546 CODA V4L2 MEM2MEM DRIVER
3547 M:      Philipp Zabel <p.zabel@pengutronix.de>
3548 L:      linux-media@vger.kernel.org
3549 S:      Maintained
3550 F:      Documentation/devicetree/bindings/media/coda.txt
3551 F:      drivers/media/platform/coda/
3552
3553 COMMON CLK FRAMEWORK
3554 M:      Michael Turquette <mturquette@baylibre.com>
3555 M:      Stephen Boyd <sboyd@codeaurora.org>
3556 L:      linux-clk@vger.kernel.org
3557 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3559 S:      Maintained
3560 F:      Documentation/devicetree/bindings/clock/
3561 F:      drivers/clk/
3562 X:      drivers/clk/clkdev.c
3563 F:      include/linux/clk-pr*
3564 F:      include/linux/clk/
3565
3566 COMMON INTERNET FILE SYSTEM (CIFS)
3567 M:      Steve French <sfrench@samba.org>
3568 L:      linux-cifs@vger.kernel.org
3569 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3570 W:      http://linux-cifs.samba.org/
3571 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3572 S:      Supported
3573 F:      Documentation/filesystems/cifs/
3574 F:      fs/cifs/
3575
3576 COMPACTPCI HOTPLUG CORE
3577 M:      Scott Murray <scott@spiteful.org>
3578 L:      linux-pci@vger.kernel.org
3579 S:      Maintained
3580 F:      drivers/pci/hotplug/cpci_hotplug*
3581
3582 COMPACTPCI HOTPLUG GENERIC DRIVER
3583 M:      Scott Murray <scott@spiteful.org>
3584 L:      linux-pci@vger.kernel.org
3585 S:      Maintained
3586 F:      drivers/pci/hotplug/cpcihp_generic.c
3587
3588 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3589 M:      Scott Murray <scott@spiteful.org>
3590 L:      linux-pci@vger.kernel.org
3591 S:      Maintained
3592 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3593
3594 COMPAL LAPTOP SUPPORT
3595 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3596 L:      platform-driver-x86@vger.kernel.org
3597 S:      Maintained
3598 F:      drivers/platform/x86/compal-laptop.c
3599
3600 CONEXANT ACCESSRUNNER USB DRIVER
3601 L:      accessrunner-general@lists.sourceforge.net
3602 W:      http://accessrunner.sourceforge.net/
3603 S:      Orphan
3604 F:      drivers/usb/atm/cxacru.c
3605
3606 CONFIGFS
3607 M:      Joel Becker <jlbec@evilplan.org>
3608 M:      Christoph Hellwig <hch@lst.de>
3609 T:      git git://git.infradead.org/users/hch/configfs.git
3610 S:      Supported
3611 F:      fs/configfs/
3612 F:      include/linux/configfs.h
3613
3614 CONNECTOR
3615 M:      Evgeniy Polyakov <zbr@ioremap.net>
3616 L:      netdev@vger.kernel.org
3617 S:      Maintained
3618 F:      drivers/connector/
3619
3620 CONTROL GROUP (CGROUP)
3621 M:      Tejun Heo <tj@kernel.org>
3622 M:      Li Zefan <lizefan@huawei.com>
3623 M:      Johannes Weiner <hannes@cmpxchg.org>
3624 L:      cgroups@vger.kernel.org
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3626 S:      Maintained
3627 F:      Documentation/cgroup*
3628 F:      include/linux/cgroup*
3629 F:      kernel/cgroup*
3630
3631 CONTROL GROUP - CPUSET
3632 M:      Li Zefan <lizefan@huawei.com>
3633 L:      cgroups@vger.kernel.org
3634 W:      http://www.bullopensource.org/cpuset/
3635 W:      http://oss.sgi.com/projects/cpusets/
3636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3637 S:      Maintained
3638 F:      Documentation/cgroup-v1/cpusets.txt
3639 F:      include/linux/cpuset.h
3640 F:      kernel/cgroup/cpuset.c
3641
3642 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3643 M:      Johannes Weiner <hannes@cmpxchg.org>
3644 M:      Michal Hocko <mhocko@kernel.org>
3645 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3646 L:      cgroups@vger.kernel.org
3647 L:      linux-mm@kvack.org
3648 S:      Maintained
3649 F:      mm/memcontrol.c
3650 F:      mm/swap_cgroup.c
3651
3652 CORETEMP HARDWARE MONITORING DRIVER
3653 M:      Fenghua Yu <fenghua.yu@intel.com>
3654 L:      linux-hwmon@vger.kernel.org
3655 S:      Maintained
3656 F:      Documentation/hwmon/coretemp
3657 F:      drivers/hwmon/coretemp.c
3658
3659 COSA/SRP SYNC SERIAL DRIVER
3660 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3661 W:      http://www.fi.muni.cz/~kas/cosa/
3662 S:      Maintained
3663 F:      drivers/net/wan/cosa*
3664
3665 CPMAC ETHERNET DRIVER
3666 M:      Florian Fainelli <f.fainelli@gmail.com>
3667 L:      netdev@vger.kernel.org
3668 S:      Maintained
3669 F:      drivers/net/ethernet/ti/cpmac.c
3670
3671 CPU FREQUENCY DRIVERS
3672 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3673 M:      Viresh Kumar <viresh.kumar@linaro.org>
3674 L:      linux-pm@vger.kernel.org
3675 S:      Maintained
3676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3677 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3678 B:      https://bugzilla.kernel.org
3679 F:      Documentation/cpu-freq/
3680 F:      Documentation/devicetree/bindings/cpufreq/
3681 F:      drivers/cpufreq/
3682 F:      include/linux/cpufreq.h
3683 F:      tools/testing/selftests/cpufreq/
3684
3685 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3686 M:      Viresh Kumar <viresh.kumar@linaro.org>
3687 M:      Sudeep Holla <sudeep.holla@arm.com>
3688 L:      linux-pm@vger.kernel.org
3689 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3690 S:      Maintained
3691 F:      drivers/cpufreq/arm_big_little.h
3692 F:      drivers/cpufreq/arm_big_little.c
3693 F:      drivers/cpufreq/arm_big_little_dt.c
3694
3695 CPU POWER MONITORING SUBSYSTEM
3696 M:      Thomas Renninger <trenn@suse.com>
3697 M:      Shuah Khan <shuahkh@osg.samsung.com>
3698 M:      Shuah Khan <shuah@kernel.org>
3699 L:      linux-pm@vger.kernel.org
3700 S:      Maintained
3701 F:      tools/power/cpupower/
3702
3703 CPUID/MSR DRIVER
3704 M:      "H. Peter Anvin" <hpa@zytor.com>
3705 S:      Maintained
3706 F:      arch/x86/kernel/cpuid.c
3707 F:      arch/x86/kernel/msr.c
3708
3709 CPUIDLE DRIVER - ARM BIG LITTLE
3710 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3711 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3712 L:      linux-pm@vger.kernel.org
3713 L:      linux-arm-kernel@lists.infradead.org
3714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3715 S:      Maintained
3716 F:      drivers/cpuidle/cpuidle-big_little.c
3717
3718 CPUIDLE DRIVER - ARM EXYNOS
3719 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3720 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3721 M:      Kukjin Kim <kgene@kernel.org>
3722 L:      linux-pm@vger.kernel.org
3723 L:      linux-samsung-soc@vger.kernel.org
3724 S:      Supported
3725 F:      drivers/cpuidle/cpuidle-exynos.c
3726 F:      arch/arm/mach-exynos/pm.c
3727
3728 CPUIDLE DRIVERS
3729 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3730 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3731 L:      linux-pm@vger.kernel.org
3732 S:      Maintained
3733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3734 B:      https://bugzilla.kernel.org
3735 F:      drivers/cpuidle/*
3736 F:      include/linux/cpuidle.h
3737
3738 CRAMFS FILESYSTEM
3739 M:      Nicolas Pitre <nico@linaro.org>
3740 S:      Maintained
3741 F:      Documentation/filesystems/cramfs.txt
3742 F:      fs/cramfs/
3743
3744 CRIS PORT
3745 M:      Mikael Starvik <starvik@axis.com>
3746 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3747 L:      linux-cris-kernel@axis.com
3748 W:      http://developer.axis.com
3749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3750 S:      Maintained
3751 F:      arch/cris/
3752 F:      drivers/tty/serial/crisv10.*
3753
3754 CRYPTO API
3755 M:      Herbert Xu <herbert@gondor.apana.org.au>
3756 M:      "David S. Miller" <davem@davemloft.net>
3757 L:      linux-crypto@vger.kernel.org
3758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3760 S:      Maintained
3761 F:      Documentation/crypto/
3762 F:      Documentation/devicetree/bindings/crypto/
3763 F:      arch/*/crypto/
3764 F:      crypto/
3765 F:      drivers/crypto/
3766 F:      include/crypto/
3767 F:      include/linux/crypto*
3768
3769 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3770 M:      Neil Horman <nhorman@tuxdriver.com>
3771 L:      linux-crypto@vger.kernel.org
3772 S:      Maintained
3773 F:      crypto/ansi_cprng.c
3774 F:      crypto/rng.c
3775
3776 CS3308 MEDIA DRIVER
3777 M:      Hans Verkuil <hverkuil@xs4all.nl>
3778 L:      linux-media@vger.kernel.org
3779 T:      git git://linuxtv.org/media_tree.git
3780 W:      http://linuxtv.org
3781 S:      Odd Fixes
3782 F:      drivers/media/i2c/cs3308.c
3783 F:      drivers/media/i2c/cs3308.h
3784
3785 CS5535 Audio ALSA driver
3786 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3787 S:      Maintained
3788 F:      sound/pci/cs5535audio/
3789
3790 CW1200 WLAN driver
3791 M:      Solomon Peachy <pizza@shaftnet.org>
3792 S:      Maintained
3793 F:      drivers/net/wireless/st/cw1200/
3794
3795 CX18 VIDEO4LINUX DRIVER
3796 M:      Andy Walls <awalls@md.metrocast.net>
3797 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3798 L:      linux-media@vger.kernel.org
3799 T:      git git://linuxtv.org/media_tree.git
3800 W:      https://linuxtv.org
3801 W:      http://www.ivtvdriver.org/index.php/Cx18
3802 S:      Maintained
3803 F:      Documentation/media/v4l-drivers/cx18*
3804 F:      drivers/media/pci/cx18/
3805 F:      include/uapi/linux/ivtv*
3806
3807 CX2341X MPEG ENCODER HELPER MODULE
3808 M:      Hans Verkuil <hverkuil@xs4all.nl>
3809 L:      linux-media@vger.kernel.org
3810 T:      git git://linuxtv.org/media_tree.git
3811 W:      https://linuxtv.org
3812 S:      Maintained
3813 F:      drivers/media/common/cx2341x*
3814 F:      include/media/cx2341x*
3815
3816 CX24120 MEDIA DRIVER
3817 M:      Jemma Denson <jdenson@gmail.com>
3818 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3819 L:      linux-media@vger.kernel.org
3820 W:      https://linuxtv.org
3821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3822 S:      Maintained
3823 F:      drivers/media/dvb-frontends/cx24120*
3824
3825 CX88 VIDEO4LINUX DRIVER
3826 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3827 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3828 L:      linux-media@vger.kernel.org
3829 W:      https://linuxtv.org
3830 T:      git git://linuxtv.org/media_tree.git
3831 S:      Odd fixes
3832 F:      Documentation/media/v4l-drivers/cx88*
3833 F:      drivers/media/pci/cx88/
3834
3835 CXD2820R MEDIA DRIVER
3836 M:      Antti Palosaari <crope@iki.fi>
3837 L:      linux-media@vger.kernel.org
3838 W:      https://linuxtv.org
3839 W:      http://palosaari.fi/linux/
3840 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3841 T:      git git://linuxtv.org/anttip/media_tree.git
3842 S:      Maintained
3843 F:      drivers/media/dvb-frontends/cxd2820r*
3844
3845 CXGB3 ETHERNET DRIVER (CXGB3)
3846 M:      Santosh Raspatur <santosh@chelsio.com>
3847 L:      netdev@vger.kernel.org
3848 W:      http://www.chelsio.com
3849 S:      Supported
3850 F:      drivers/net/ethernet/chelsio/cxgb3/
3851
3852 CXGB3 ISCSI DRIVER (CXGB3I)
3853 M:      Karen Xie <kxie@chelsio.com>
3854 L:      linux-scsi@vger.kernel.org
3855 W:      http://www.chelsio.com
3856 S:      Supported
3857 F:      drivers/scsi/cxgbi/cxgb3i
3858
3859 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3860 M:      Steve Wise <swise@chelsio.com>
3861 L:      linux-rdma@vger.kernel.org
3862 W:      http://www.openfabrics.org
3863 S:      Supported
3864 F:      drivers/infiniband/hw/cxgb3/
3865 F:      include/uapi/rdma/cxgb3-abi.h
3866
3867 CXGB4 CRYPTO DRIVER (chcr)
3868 M:      Harsh Jain <harsh@chelsio.com>
3869 L:      linux-crypto@vger.kernel.org
3870 W:      http://www.chelsio.com
3871 S:      Supported
3872 F:      drivers/crypto/chelsio
3873
3874 CXGB4 ETHERNET DRIVER (CXGB4)
3875 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3876 L:      netdev@vger.kernel.org
3877 W:      http://www.chelsio.com
3878 S:      Supported
3879 F:      drivers/net/ethernet/chelsio/cxgb4/
3880
3881 CXGB4 ISCSI DRIVER (CXGB4I)
3882 M:      Karen Xie <kxie@chelsio.com>
3883 L:      linux-scsi@vger.kernel.org
3884 W:      http://www.chelsio.com
3885 S:      Supported
3886 F:      drivers/scsi/cxgbi/cxgb4i
3887
3888 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3889 M:      Steve Wise <swise@chelsio.com>
3890 L:      linux-rdma@vger.kernel.org
3891 W:      http://www.openfabrics.org
3892 S:      Supported
3893 F:      drivers/infiniband/hw/cxgb4/
3894 F:      include/uapi/rdma/cxgb4-abi.h
3895
3896 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3897 M:      Casey Leedom <leedom@chelsio.com>
3898 L:      netdev@vger.kernel.org
3899 W:      http://www.chelsio.com
3900 S:      Supported
3901 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3902
3903 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3904 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3905 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3906 L:      linuxppc-dev@lists.ozlabs.org
3907 S:      Supported
3908 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3909 F:      drivers/misc/cxl/
3910 F:      include/misc/cxl*
3911 F:      include/uapi/misc/cxl.h
3912 F:      Documentation/powerpc/cxl.txt
3913 F:      Documentation/ABI/testing/sysfs-class-cxl
3914
3915 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3916 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3917 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3918 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3919 L:      linux-scsi@vger.kernel.org
3920 S:      Supported
3921 F:      drivers/scsi/cxlflash/
3922 F:      include/uapi/scsi/cxlflash_ioctls.h
3923 F:      Documentation/powerpc/cxlflash.txt
3924
3925 CYBERPRO FB DRIVER
3926 M:      Russell King <linux@armlinux.org.uk>
3927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3928 W:      http://www.armlinux.org.uk/
3929 S:      Maintained
3930 F:      drivers/video/fbdev/cyber2000fb.*
3931
3932 CYCLADES ASYNC MUX DRIVER
3933 W:      http://www.cyclades.com/
3934 S:      Orphan
3935 F:      drivers/tty/cyclades.c
3936 F:      include/linux/cyclades.h
3937 F:      include/uapi/linux/cyclades.h
3938
3939 CYCLADES PC300 DRIVER
3940 W:      http://www.cyclades.com/
3941 S:      Orphan
3942 F:      drivers/net/wan/pc300*
3943
3944 CYPRESS_FIRMWARE MEDIA DRIVER
3945 M:      Antti Palosaari <crope@iki.fi>
3946 L:      linux-media@vger.kernel.org
3947 W:      https://linuxtv.org
3948 W:      http://palosaari.fi/linux/
3949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3950 T:      git git://linuxtv.org/anttip/media_tree.git
3951 S:      Maintained
3952 F:      drivers/media/common/cypress_firmware*
3953
3954 CYTTSP TOUCHSCREEN DRIVER
3955 M:      Ferruh Yigit <fery@cypress.com>
3956 L:      linux-input@vger.kernel.org
3957 S:      Supported
3958 F:      drivers/input/touchscreen/cyttsp*
3959 F:      include/linux/input/cyttsp.h
3960
3961 D-LINK DIR-685 TOUCHKEYS DRIVER
3962 M:      Linus Walleij <linus.walleij@linaro.org>
3963 L:      linux-input@vger.kernel.org
3964 S:      Supported
3965 F:      drivers/input/dlink-dir685-touchkeys.c
3966
3967 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3968 M:      Joshua Kinard <kumba@gentoo.org>
3969 S:      Maintained
3970 F:      drivers/rtc/rtc-ds1685.c
3971 F:      include/linux/rtc/ds1685.h
3972
3973 DAMA SLAVE for AX.25
3974 M:      Joerg Reuter <jreuter@yaina.de>
3975 W:      http://yaina.de/jreuter/
3976 W:      http://www.qsl.net/dl1bke/
3977 L:      linux-hams@vger.kernel.org
3978 S:      Maintained
3979 F:      net/ax25/af_ax25.c
3980 F:      net/ax25/ax25_dev.c
3981 F:      net/ax25/ax25_ds_*
3982 F:      net/ax25/ax25_in.c
3983 F:      net/ax25/ax25_out.c
3984 F:      net/ax25/ax25_timer.c
3985 F:      net/ax25/sysctl_net_ax25.c
3986
3987 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3988 L:      netdev@vger.kernel.org
3989 S:      Orphan
3990 F:      Documentation/networking/dmfe.txt
3991 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3992
3993 DC390/AM53C974 SCSI driver
3994 M:      Hannes Reinecke <hare@suse.com>
3995 L:      linux-scsi@vger.kernel.org
3996 S:      Maintained
3997 F:      drivers/scsi/am53c974.c
3998
3999 DC395x SCSI driver
4000 M:      Oliver Neukum <oliver@neukum.org>
4001 M:      Ali Akcaagac <aliakc@web.de>
4002 M:      Jamie Lenehan <lenehan@twibble.org>
4003 L:      dc395x@twibble.org
4004 W:      http://twibble.org/dist/dc395x/
4005 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4006 S:      Maintained
4007 F:      Documentation/scsi/dc395x.txt
4008 F:      drivers/scsi/dc395x.*
4009
4010 DCCP PROTOCOL
4011 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4012 L:      dccp@vger.kernel.org
4013 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4014 S:      Maintained
4015 F:      include/linux/dccp.h
4016 F:      include/uapi/linux/dccp.h
4017 F:      include/linux/tfrc.h
4018 F:      net/dccp/
4019
4020 DECnet NETWORK LAYER
4021 W:      http://linux-decnet.sourceforge.net
4022 L:      linux-decnet-user@lists.sourceforge.net
4023 S:      Orphan
4024 F:      Documentation/networking/decnet.txt
4025 F:      net/decnet/
4026
4027 DECSTATION PLATFORM SUPPORT
4028 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4029 L:      linux-mips@linux-mips.org
4030 W:      http://www.linux-mips.org/wiki/DECstation
4031 S:      Maintained
4032 F:      arch/mips/dec/
4033 F:      arch/mips/include/asm/dec/
4034 F:      arch/mips/include/asm/mach-dec/
4035
4036 DEFXX FDDI NETWORK DRIVER
4037 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4038 S:      Maintained
4039 F:      drivers/net/fddi/defxx.*
4040
4041 DELL SMBIOS DRIVER
4042 M:      Pali Rohár <pali.rohar@gmail.com>
4043 M:      Mario Limonciello <mario.limonciello@dell.com>
4044 L:      platform-driver-x86@vger.kernel.org
4045 S:      Maintained
4046 F:      drivers/platform/x86/dell-smbios.*
4047
4048 DELL SMBIOS SMM DRIVER
4049 M:      Mario Limonciello <mario.limonciello@dell.com>
4050 L:      platform-driver-x86@vger.kernel.org
4051 S:      Maintained
4052 F:      drivers/platform/x86/dell-smbios-smm.c
4053
4054 DELL SMBIOS WMI DRIVER
4055 M:      Mario Limonciello <mario.limonciello@dell.com>
4056 L:      platform-driver-x86@vger.kernel.org
4057 S:      Maintained
4058 F:      drivers/platform/x86/dell-smbios-wmi.c
4059 F:      tools/wmi/dell-smbios-example.c
4060
4061 DELL LAPTOP DRIVER
4062 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 L:      platform-driver-x86@vger.kernel.org
4065 S:      Maintained
4066 F:      drivers/platform/x86/dell-laptop.c
4067
4068 DELL LAPTOP FREEFALL DRIVER
4069 M:      Pali Rohár <pali.rohar@gmail.com>
4070 S:      Maintained
4071 F:      drivers/platform/x86/dell-smo8800.c
4072
4073 DELL LAPTOP RBTN DRIVER
4074 M:      Pali Rohár <pali.rohar@gmail.com>
4075 S:      Maintained
4076 F:      drivers/platform/x86/dell-rbtn.*
4077
4078 DELL LAPTOP SMM DRIVER
4079 M:      Pali Rohár <pali.rohar@gmail.com>
4080 S:      Maintained
4081 F:      drivers/hwmon/dell-smm-hwmon.c
4082 F:      include/uapi/linux/i8k.h
4083
4084 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4085 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4086 S:      Maintained
4087 F:      Documentation/dcdbas.txt
4088 F:      drivers/firmware/dcdbas.*
4089
4090 DELL WMI NOTIFICATIONS DRIVER
4091 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4092 M:      Pali Rohár <pali.rohar@gmail.com>
4093 S:      Maintained
4094 F:      drivers/platform/x86/dell-wmi.c
4095
4096 DELL WMI DESCRIPTOR DRIVER
4097 M:      Mario Limonciello <mario.limonciello@dell.com>
4098 S:      Maintained
4099 F:      drivers/platform/x86/dell-wmi-descriptor.c
4100
4101 DELTA ST MEDIA DRIVER
4102 M:      Hugues Fruchet <hugues.fruchet@st.com>
4103 L:      linux-media@vger.kernel.org
4104 T:      git git://linuxtv.org/media_tree.git
4105 W:      https://linuxtv.org
4106 S:      Supported
4107 F:      drivers/media/platform/sti/delta
4108
4109 DENALI NAND DRIVER
4110 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4111 L:      linux-mtd@lists.infradead.org
4112 S:      Supported
4113 F:      drivers/mtd/nand/denali*
4114
4115 DESIGNWARE USB2 DRD IP DRIVER
4116 M:      John Youn <johnyoun@synopsys.com>
4117 L:      linux-usb@vger.kernel.org
4118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4119 S:      Maintained
4120 F:      drivers/usb/dwc2/
4121
4122 DESIGNWARE USB3 DRD IP DRIVER
4123 M:      Felipe Balbi <balbi@kernel.org>
4124 L:      linux-usb@vger.kernel.org
4125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4126 S:      Maintained
4127 F:      drivers/usb/dwc3/
4128
4129 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4130 M:      Andreas Klinger <ak@it-klinger.de>
4131 L:      linux-iio@vger.kernel.org
4132 S:      Maintained
4133 F:      drivers/iio/proximity/srf*.c
4134
4135 DEVICE COREDUMP (DEV_COREDUMP)
4136 M:      Johannes Berg <johannes@sipsolutions.net>
4137 L:      linux-kernel@vger.kernel.org
4138 S:      Maintained
4139 F:      drivers/base/devcoredump.c
4140 F:      include/linux/devcoredump.h
4141
4142 DEVICE FREQUENCY (DEVFREQ)
4143 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4144 M:      Kyungmin Park <kyungmin.park@samsung.com>
4145 R:      Chanwoo Choi <cw00.choi@samsung.com>
4146 L:      linux-pm@vger.kernel.org
4147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4148 S:      Maintained
4149 F:      drivers/devfreq/
4150 F:      include/linux/devfreq.h
4151 F:      Documentation/devicetree/bindings/devfreq/
4152
4153 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4154 M:      Chanwoo Choi <cw00.choi@samsung.com>
4155 L:      linux-pm@vger.kernel.org
4156 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4157 S:      Supported
4158 F:      drivers/devfreq/event/
4159 F:      drivers/devfreq/devfreq-event.c
4160 F:      include/linux/devfreq-event.h
4161 F:      Documentation/devicetree/bindings/devfreq/event/
4162
4163 DEVICE NUMBER REGISTRY
4164 M:      Torben Mathiasen <device@lanana.org>
4165 W:      http://lanana.org/docs/device-list/index.html
4166 S:      Maintained
4167
4168 DEVICE-MAPPER  (LVM)
4169 M:      Alasdair Kergon <agk@redhat.com>
4170 M:      Mike Snitzer <snitzer@redhat.com>
4171 M:      dm-devel@redhat.com
4172 L:      dm-devel@redhat.com
4173 W:      http://sources.redhat.com/dm
4174 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4176 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4177 S:      Maintained
4178 F:      Documentation/device-mapper/
4179 F:      drivers/md/Makefile
4180 F:      drivers/md/Kconfig
4181 F:      drivers/md/dm*
4182 F:      drivers/md/persistent-data/
4183 F:      include/linux/device-mapper.h
4184 F:      include/linux/dm-*.h
4185 F:      include/uapi/linux/dm-*.h
4186
4187 DEVLINK
4188 M:      Jiri Pirko <jiri@mellanox.com>
4189 L:      netdev@vger.kernel.org
4190 S:      Supported
4191 F:      net/core/devlink.c
4192 F:      include/net/devlink.h
4193 F:      include/uapi/linux/devlink.h
4194
4195 DIALOG SEMICONDUCTOR DRIVERS
4196 M:      Support Opensource <support.opensource@diasemi.com>
4197 W:      http://www.dialog-semiconductor.com/products
4198 S:      Supported
4199 F:      Documentation/hwmon/da90??
4200 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4201 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4202 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4203 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4204 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4205 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4206 F:      drivers/gpio/gpio-da90??.c
4207 F:      drivers/hwmon/da90??-hwmon.c
4208 F:      drivers/iio/adc/da91??-*.c
4209 F:      drivers/input/misc/da90??_onkey.c
4210 F:      drivers/input/touchscreen/da9052_tsi.c
4211 F:      drivers/leds/leds-da90??.c
4212 F:      drivers/mfd/da903x.c
4213 F:      drivers/mfd/da90??-*.c
4214 F:      drivers/mfd/da91??-*.c
4215 F:      drivers/power/supply/da9052-battery.c
4216 F:      drivers/power/supply/da91??-*.c
4217 F:      drivers/regulator/da903x.c
4218 F:      drivers/regulator/da9???-regulator.[ch]
4219 F:      drivers/thermal/da90??-thermal.c
4220 F:      drivers/rtc/rtc-da90??.c
4221 F:      drivers/video/backlight/da90??_bl.c
4222 F:      drivers/watchdog/da90??_wdt.c
4223 F:      include/linux/mfd/da903x.h
4224 F:      include/linux/mfd/da9052/
4225 F:      include/linux/mfd/da9055/
4226 F:      include/linux/mfd/da9062/
4227 F:      include/linux/mfd/da9063/
4228 F:      include/linux/mfd/da9150/
4229 F:      include/linux/regulator/da9211.h
4230 F:      include/sound/da[79]*.h
4231 F:      sound/soc/codecs/da[79]*.[ch]
4232
4233 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4234 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4235 L:      linux-gpio@vger.kernel.org
4236 S:      Maintained
4237 F:      drivers/gpio/gpio-gpio-mm.c
4238
4239 DIGI NEO AND CLASSIC PCI PRODUCTS
4240 M:      Lidza Louina <lidza.louina@gmail.com>
4241 M:      Mark Hounschell <markh@compro.net>
4242 L:      driverdev-devel@linuxdriverproject.org
4243 S:      Maintained
4244 F:      drivers/staging/dgnc/
4245
4246 DIOLAN U2C-12 I2C DRIVER
4247 M:      Guenter Roeck <linux@roeck-us.net>
4248 L:      linux-i2c@vger.kernel.org
4249 S:      Maintained
4250 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4251
4252 FILESYSTEM DIRECT ACCESS (DAX)
4253 M:      Matthew Wilcox <mawilcox@microsoft.com>
4254 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4255 L:      linux-fsdevel@vger.kernel.org
4256 S:      Supported
4257 F:      fs/dax.c
4258 F:      include/linux/dax.h
4259 F:      include/trace/events/fs_dax.h
4260
4261 DEVICE DIRECT ACCESS (DAX)
4262 M:      Dan Williams <dan.j.williams@intel.com>
4263 L:      linux-nvdimm@lists.01.org
4264 S:      Supported
4265 F:      drivers/dax/
4266
4267 DIRECTORY NOTIFICATION (DNOTIFY)
4268 M:      Jan Kara <jack@suse.cz>
4269 R:      Amir Goldstein <amir73il@gmail.com>
4270 L:      linux-fsdevel@vger.kernel.org
4271 S:      Maintained
4272 F:      Documentation/filesystems/dnotify.txt
4273 F:      fs/notify/dnotify/
4274 F:      include/linux/dnotify.h
4275
4276 DISK GEOMETRY AND PARTITION HANDLING
4277 M:      Andries Brouwer <aeb@cwi.nl>
4278 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4279 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4280 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4281 S:      Maintained
4282
4283 DISKQUOTA
4284 M:      Jan Kara <jack@suse.com>
4285 S:      Maintained
4286 F:      Documentation/filesystems/quota.txt
4287 F:      fs/quota/
4288 F:      include/linux/quota*.h
4289 F:      include/uapi/linux/quota*.h
4290
4291 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4292 M:      Bernie Thompson <bernie@plugable.com>
4293 L:      linux-fbdev@vger.kernel.org
4294 S:      Maintained
4295 W:      http://plugable.com/category/projects/udlfb/
4296 F:      drivers/video/fbdev/udlfb.c
4297 F:      include/video/udlfb.h
4298 F:      Documentation/fb/udlfb.txt
4299
4300 DISTRIBUTED LOCK MANAGER (DLM)
4301 M:      Christine Caulfield <ccaulfie@redhat.com>
4302 M:      David Teigland <teigland@redhat.com>
4303 L:      cluster-devel@redhat.com
4304 W:      http://sources.redhat.com/cluster/
4305 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4306 S:      Supported
4307 F:      fs/dlm/
4308
4309 DMA BUFFER SHARING FRAMEWORK
4310 M:      Sumit Semwal <sumit.semwal@linaro.org>
4311 S:      Maintained
4312 L:      linux-media@vger.kernel.org
4313 L:      dri-devel@lists.freedesktop.org
4314 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4315 F:      drivers/dma-buf/
4316 F:      include/linux/dma-buf*
4317 F:      include/linux/reservation.h
4318 F:      include/linux/*fence.h
4319 F:      Documentation/driver-api/dma-buf.rst
4320 T:      git git://anongit.freedesktop.org/drm/drm-misc
4321
4322 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4323 M:      Vinod Koul <vinod.koul@intel.com>
4324 L:      dmaengine@vger.kernel.org
4325 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4326 S:      Maintained
4327 F:      drivers/dma/
4328 F:      include/linux/dmaengine.h
4329 F:      Documentation/devicetree/bindings/dma/
4330 F:      Documentation/driver-api/dmaengine/
4331 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4332
4333 DMA MAPPING HELPERS
4334 M:      Christoph Hellwig <hch@lst.de>
4335 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4336 R:      Robin Murphy <robin.murphy@arm.com>
4337 L:      iommu@lists.linux-foundation.org
4338 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4339 W:      http://git.infradead.org/users/hch/dma-mapping.git
4340 S:      Supported
4341 F:      lib/dma-debug.c
4342 F:      lib/dma-noop.c
4343 F:      lib/dma-virt.c
4344 F:      drivers/base/dma-mapping.c
4345 F:      drivers/base/dma-coherent.c
4346 F:      include/linux/dma-mapping.h
4347
4348 DME1737 HARDWARE MONITOR DRIVER
4349 M:      Juerg Haefliger <juergh@gmail.com>
4350 L:      linux-hwmon@vger.kernel.org
4351 S:      Maintained
4352 F:      Documentation/hwmon/dme1737
4353 F:      drivers/hwmon/dme1737.c
4354
4355 DMI/SMBIOS SUPPORT
4356 M:      Jean Delvare <jdelvare@suse.com>
4357 S:      Maintained
4358 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4359 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4360 F:      drivers/firmware/dmi-id.c
4361 F:      drivers/firmware/dmi_scan.c
4362 F:      include/linux/dmi.h
4363
4364 DOCUMENTATION
4365 M:      Jonathan Corbet <corbet@lwn.net>
4366 L:      linux-doc@vger.kernel.org
4367 S:      Maintained
4368 F:      Documentation/
4369 F:      scripts/kernel-doc
4370 X:      Documentation/ABI/
4371 X:      Documentation/devicetree/
4372 X:      Documentation/acpi
4373 X:      Documentation/power
4374 X:      Documentation/spi
4375 X:      Documentation/media
4376 T:      git git://git.lwn.net/linux.git docs-next
4377
4378 DONGWOON DW9714 LENS VOICE COIL DRIVER
4379 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4380 L:      linux-media@vger.kernel.org
4381 T:      git git://linuxtv.org/media_tree.git
4382 S:      Maintained
4383 F:      drivers/media/i2c/dw9714.c
4384
4385 DOUBLETALK DRIVER
4386 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4387 L:      blinux-list@redhat.com
4388 S:      Maintained
4389 F:      drivers/char/dtlk.c
4390 F:      include/linux/dtlk.h
4391
4392 DPAA2 DATAPATH I/O (DPIO) DRIVER
4393 M:      Roy Pledge <Roy.Pledge@nxp.com>
4394 L:      linux-kernel@vger.kernel.org
4395 S:      Maintained
4396 F:      drivers/staging/fsl-mc/bus/dpio
4397
4398 DPAA2 ETHERNET DRIVER
4399 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4400 L:      linux-kernel@vger.kernel.org
4401 S:      Maintained
4402 F:      drivers/staging/fsl-dpaa2/ethernet
4403
4404 DPT_I2O SCSI RAID DRIVER
4405 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
4406 L:      linux-scsi@vger.kernel.org
4407 W:      http://www.adaptec.com/
4408 S:      Maintained
4409 F:      drivers/scsi/dpt*
4410 F:      drivers/scsi/dpt/
4411
4412 DRBD DRIVER
4413 M:      Philipp Reisner <philipp.reisner@linbit.com>
4414 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4415 L:      drbd-dev@lists.linbit.com
4416 W:      http://www.drbd.org
4417 T:      git git://git.linbit.com/linux-drbd.git
4418 T:      git git://git.linbit.com/drbd-8.4.git
4419 S:      Supported
4420 F:      drivers/block/drbd/
4421 F:      lib/lru_cache.c
4422 F:      Documentation/blockdev/drbd/
4423
4424 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4425 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4427 S:      Supported
4428 F:      Documentation/kobject.txt
4429 F:      drivers/base/
4430 F:      fs/debugfs/
4431 F:      fs/sysfs/
4432 F:      include/linux/debugfs.h
4433 F:      include/linux/kobj*
4434 F:      lib/kobj*
4435
4436 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4437 M:      Kevin Hilman <khilman@kernel.org>
4438 M:      Nishanth Menon <nm@ti.com>
4439 S:      Maintained
4440 F:      drivers/power/avs/
4441 F:      include/linux/power/smartreflex.h
4442 L:      linux-pm@vger.kernel.org
4443
4444 DRM DRIVER FOR ARM PL111 CLCD
4445 M:      Eric Anholt <eric@anholt.net>
4446 T:      git git://anongit.freedesktop.org/drm/drm-misc
4447 S:      Supported
4448 F:      drivers/gpu/drm/pl111/
4449
4450 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4451 M:      Dave Airlie <airlied@redhat.com>
4452 S:      Odd Fixes
4453 F:      drivers/gpu/drm/ast/
4454
4455 DRM DRIVER FOR BOCHS VIRTUAL GPU
4456 M:      Gerd Hoffmann <kraxel@redhat.com>
4457 L:      virtualization@lists.linux-foundation.org
4458 T:      git git://anongit.freedesktop.org/drm/drm-misc
4459 S:      Maintained
4460 F:      drivers/gpu/drm/bochs/
4461
4462 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4463 M:      Linus Walleij <linus.walleij@linaro.org>
4464 T:      git git://anongit.freedesktop.org/drm/drm-misc
4465 S:      Maintained
4466 F:      drivers/gpu/drm/tve200/
4467
4468 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4469 S:      Orphan / Obsolete
4470 F:      drivers/gpu/drm/i810/
4471 F:      include/uapi/drm/i810_drm.h
4472
4473 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4474 S:      Orphan / Obsolete
4475 F:      drivers/gpu/drm/mga/
4476 F:      include/uapi/drm/mga_drm.h
4477
4478 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4479 M:      Dave Airlie <airlied@redhat.com>
4480 S:      Odd Fixes
4481 F:      drivers/gpu/drm/mgag200/
4482
4483 DRM DRIVER FOR MI0283QT
4484 M:      Noralf Trønnes <noralf@tronnes.org>
4485 S:      Maintained
4486 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4487 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4488
4489 DRM DRIVER FOR MSM ADRENO GPU
4490 M:      Rob Clark <robdclark@gmail.com>
4491 L:      linux-arm-msm@vger.kernel.org
4492 L:      dri-devel@lists.freedesktop.org
4493 L:      freedreno@lists.freedesktop.org
4494 T:      git git://people.freedesktop.org/~robclark/linux
4495 S:      Maintained
4496 F:      drivers/gpu/drm/msm/
4497 F:      include/uapi/drm/msm_drm.h
4498 F:      Documentation/devicetree/bindings/display/msm/
4499
4500 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4501 M:      Ben Skeggs <bskeggs@redhat.com>
4502 L:      dri-devel@lists.freedesktop.org
4503 L:      nouveau@lists.freedesktop.org
4504 T:      git git://github.com/skeggsb/linux
4505 S:      Supported
4506 F:      drivers/gpu/drm/nouveau/
4507 F:      include/uapi/drm/nouveau_drm.h
4508
4509 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4510 M:      Noralf Trønnes <noralf@tronnes.org>
4511 S:      Maintained
4512 F:      drivers/gpu/drm/tinydrm/repaper.c
4513 F:      Documentation/devicetree/bindings/display/repaper.txt
4514
4515 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4516 M:      Dave Airlie <airlied@redhat.com>
4517 M:      Gerd Hoffmann <kraxel@redhat.com>
4518 L:      virtualization@lists.linux-foundation.org
4519 T:      git git://anongit.freedesktop.org/drm/drm-misc
4520 S:      Obsolete
4521 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4522 F:      drivers/gpu/drm/cirrus/
4523
4524 DRM DRIVER FOR QXL VIRTUAL GPU
4525 M:      Dave Airlie <airlied@redhat.com>
4526 M:      Gerd Hoffmann <kraxel@redhat.com>
4527 L:      virtualization@lists.linux-foundation.org
4528 T:      git git://anongit.freedesktop.org/drm/drm-misc
4529 S:      Maintained
4530 F:      drivers/gpu/drm/qxl/
4531 F:      include/uapi/drm/qxl_drm.h
4532
4533 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4534 S:      Orphan / Obsolete
4535 F:      drivers/gpu/drm/r128/
4536 F:      include/uapi/drm/r128_drm.h
4537
4538 DRM DRIVER FOR SAVAGE VIDEO CARDS
4539 S:      Orphan / Obsolete
4540 F:      drivers/gpu/drm/savage/
4541 F:      include/uapi/drm/savage_drm.h
4542
4543 DRM DRIVER FOR SIS VIDEO CARDS
4544 S:      Orphan / Obsolete
4545 F:      drivers/gpu/drm/sis/
4546 F:      include/uapi/drm/sis_drm.h
4547
4548 DRM DRIVER FOR SITRONIX ST7586 PANELS
4549 M:      David Lechner <david@lechnology.com>
4550 S:      Maintained
4551 F:      drivers/gpu/drm/tinydrm/st7586.c
4552 F:      Documentation/devicetree/bindings/display/st7586.txt
4553
4554 DRM DRIVER FOR TDFX VIDEO CARDS
4555 S:      Orphan / Obsolete
4556 F:      drivers/gpu/drm/tdfx/
4557
4558 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4559 M:      Dave Airlie <airlied@redhat.com>
4560 S:      Odd Fixes
4561 F:      drivers/gpu/drm/udl/
4562
4563 DRM DRIVER FOR VMWARE VIRTUAL GPU
4564 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4565 M:      Sinclair Yeh <syeh@vmware.com>
4566 M:      Thomas Hellstrom <thellstrom@vmware.com>
4567 L:      dri-devel@lists.freedesktop.org
4568 T:      git git://people.freedesktop.org/~syeh/repos_linux
4569 T:      git git://people.freedesktop.org/~thomash/linux
4570 S:      Supported
4571 F:      drivers/gpu/drm/vmwgfx/
4572 F:      include/uapi/drm/vmwgfx_drm.h
4573
4574 DRM DRIVERS
4575 M:      David Airlie <airlied@linux.ie>
4576 L:      dri-devel@lists.freedesktop.org
4577 T:      git git://people.freedesktop.org/~airlied/linux
4578 B:      https://bugs.freedesktop.org/
4579 C:      irc://chat.freenode.net/dri-devel
4580 S:      Maintained
4581 F:      drivers/gpu/drm/
4582 F:      drivers/gpu/vga/
4583 F:      Documentation/devicetree/bindings/display/
4584 F:      Documentation/devicetree/bindings/gpu/
4585 F:      Documentation/devicetree/bindings/video/
4586 F:      Documentation/gpu/
4587 F:      include/drm/
4588 F:      include/uapi/drm/
4589 F:      include/linux/vga*
4590
4591 DRM DRIVERS AND MISC GPU PATCHES
4592 M:      Daniel Vetter <daniel.vetter@intel.com>
4593 M:      Jani Nikula <jani.nikula@linux.intel.com>
4594 M:      Sean Paul <seanpaul@chromium.org>
4595 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4596 S:      Maintained
4597 T:      git git://anongit.freedesktop.org/drm/drm-misc
4598 F:      Documentation/gpu/
4599 F:      drivers/gpu/vga/
4600 F:      drivers/gpu/drm/*
4601 F:      include/drm/drm*
4602 F:      include/uapi/drm/drm*
4603 F:      include/linux/vga*
4604
4605 DRM DRIVERS FOR ALLWINNER A10
4606 M:      Maxime Ripard  <maxime.ripard@free-electrons.com>
4607 L:      dri-devel@lists.freedesktop.org
4608 S:      Supported
4609 F:      drivers/gpu/drm/sun4i/
4610 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612
4613 DRM DRIVERS FOR AMLOGIC SOCS
4614 M:      Neil Armstrong <narmstrong@baylibre.com>
4615 L:      dri-devel@lists.freedesktop.org
4616 L:      linux-amlogic@lists.infradead.org
4617 W:      http://linux-meson.com/
4618 S:      Supported
4619 F:      drivers/gpu/drm/meson/
4620 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4621 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4622 F:      Documentation/gpu/meson.rst
4623 T:      git git://anongit.freedesktop.org/drm/drm-misc
4624
4625 DRM DRIVERS FOR ATMEL HLCDC
4626 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
4627 L:      dri-devel@lists.freedesktop.org
4628 S:      Supported
4629 F:      drivers/gpu/drm/atmel-hlcdc/
4630 F:      Documentation/devicetree/bindings/drm/atmel/
4631 T:      git git://anongit.freedesktop.org/drm/drm-misc
4632
4633 DRM DRIVERS FOR BRIDGE CHIPS
4634 M:      Archit Taneja <architt@codeaurora.org>
4635 M:      Andrzej Hajda <a.hajda@samsung.com>
4636 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4637 S:      Maintained
4638 T:      git git://anongit.freedesktop.org/drm/drm-misc
4639 F:      drivers/gpu/drm/bridge/
4640
4641 DRM DRIVERS FOR EXYNOS
4642 M:      Inki Dae <inki.dae@samsung.com>
4643 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4644 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4645 M:      Kyungmin Park <kyungmin.park@samsung.com>
4646 L:      dri-devel@lists.freedesktop.org
4647 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4648 S:      Supported
4649 F:      drivers/gpu/drm/exynos/
4650 F:      include/uapi/drm/exynos_drm.h
4651 F:      Documentation/devicetree/bindings/display/exynos/
4652
4653 DRM DRIVERS FOR FREESCALE DCU
4654 M:      Stefan Agner <stefan@agner.ch>
4655 M:      Alison Wang <alison.wang@freescale.com>
4656 L:      dri-devel@lists.freedesktop.org
4657 S:      Supported
4658 F:      drivers/gpu/drm/fsl-dcu/
4659 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4660 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4661 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19_05b.txt
4662
4663 DRM DRIVERS FOR FREESCALE IMX
4664 M:      Philipp Zabel <p.zabel@pengutronix.de>
4665 L:      dri-devel@lists.freedesktop.org
4666 S:      Maintained
4667 F:      drivers/gpu/drm/imx/
4668 F:      drivers/gpu/ipu-v3/
4669 F:      Documentation/devicetree/bindings/display/imx/
4670
4671 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4672 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4673 L:      dri-devel@lists.freedesktop.org
4674 T:      git git://github.com/patjak/drm-gma500
4675 S:      Maintained
4676 F:      drivers/gpu/drm/gma500/
4677
4678 DRM DRIVERS FOR HISILICON
4679 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4680 M:      Rongrong Zou <zourongrong@gmail.com>
4681 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4682 R:      Chen Feng <puck.chen@hisilicon.com>
4683 L:      dri-devel@lists.freedesktop.org
4684 T:      git git://github.com/xin3liang/linux.git
4685 S:      Maintained
4686 F:      drivers/gpu/drm/hisilicon/
4687 F:      Documentation/devicetree/bindings/display/hisilicon/
4688
4689 DRM DRIVERS FOR MEDIATEK
4690 M:      CK Hu <ck.hu@mediatek.com>
4691 M:      Philipp Zabel <p.zabel@pengutronix.de>
4692 L:      dri-devel@lists.freedesktop.org
4693 S:      Supported
4694 F:      drivers/gpu/drm/mediatek/
4695 F:      Documentation/devicetree/bindings/display/mediatek/
4696
4697 DRM DRIVERS FOR NVIDIA TEGRA
4698 M:      Thierry Reding <thierry.reding@gmail.com>
4699 L:      dri-devel@lists.freedesktop.org
4700 L:      linux-tegra@vger.kernel.org
4701 T:      git git://anongit.freedesktop.org/tegra/linux.git
4702 S:      Supported
4703 F:      drivers/gpu/drm/tegra/
4704 F:      drivers/gpu/host1x/
4705 F:      include/linux/host1x.h
4706 F:      include/uapi/drm/tegra_drm.h
4707 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4708
4709 DRM DRIVERS FOR RENESAS
4710 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4711 L:      dri-devel@lists.freedesktop.org
4712 L:      linux-renesas-soc@vger.kernel.org
4713 T:      git git://linuxtv.org/pinchartl/fbdev
4714 S:      Supported
4715 F:      drivers/gpu/drm/rcar-du/
4716 F:      drivers/gpu/drm/shmobile/
4717 F:      include/linux/platform_data/shmob_drm.h
4718 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4719 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4720
4721 DRM DRIVERS FOR ROCKCHIP
4722 M:      Mark Yao <mark.yao@rock-chips.com>
4723 L:      dri-devel@lists.freedesktop.org
4724 S:      Maintained
4725 F:      drivers/gpu/drm/rockchip/
4726 F:      Documentation/devicetree/bindings/display/rockchip/
4727 T:      git git://anongit.freedesktop.org/drm/drm-misc
4728
4729 DRM DRIVERS FOR STI
4730 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4731 M:      Vincent Abriou <vincent.abriou@st.com>
4732 L:      dri-devel@lists.freedesktop.org
4733 T:      git git://anongit.freedesktop.org/drm/drm-misc
4734 S:      Maintained
4735 F:      drivers/gpu/drm/sti
4736 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4737
4738 DRM DRIVERS FOR STM
4739 M:      Yannick Fertre <yannick.fertre@st.com>
4740 M:      Philippe Cornu <philippe.cornu@st.com>
4741 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4742 M:      Vincent Abriou <vincent.abriou@st.com>
4743 L:      dri-devel@lists.freedesktop.org
4744 T:      git git://anongit.freedesktop.org/drm/drm-misc
4745 S:      Maintained
4746 F:      drivers/gpu/drm/stm
4747 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4748
4749 DRM DRIVERS FOR TI LCDC
4750 M:      Jyri Sarha <jsarha@ti.com>
4751 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4752 L:      dri-devel@lists.freedesktop.org
4753 S:      Maintained
4754 F:      drivers/gpu/drm/tilcdc/
4755 F:      Documentation/devicetree/bindings/display/tilcdc/
4756
4757 DRM DRIVERS FOR TI OMAP
4758 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4759 L:      dri-devel@lists.freedesktop.org
4760 S:      Maintained
4761 F:      drivers/gpu/drm/omapdrm/
4762 F:      Documentation/devicetree/bindings/display/ti/
4763
4764 DRM DRIVERS FOR VC4
4765 M:      Eric Anholt <eric@anholt.net>
4766 T:      git git://github.com/anholt/linux
4767 S:      Supported
4768 F:      drivers/gpu/drm/vc4/
4769 F:      include/uapi/drm/vc4_drm.h
4770 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4771 T:      git git://anongit.freedesktop.org/drm/drm-misc
4772
4773 DRM DRIVERS FOR VIVANTE GPU IP
4774 M:      Lucas Stach <l.stach@pengutronix.de>
4775 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4776 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4777 L:      etnaviv@lists.freedesktop.org
4778 L:      dri-devel@lists.freedesktop.org
4779 S:      Maintained
4780 F:      drivers/gpu/drm/etnaviv/
4781 F:      include/uapi/drm/etnaviv_drm.h
4782 F:      Documentation/devicetree/bindings/display/etnaviv/
4783
4784 DRM DRIVERS FOR ZTE ZX
4785 M:      Shawn Guo <shawnguo@kernel.org>
4786 L:      dri-devel@lists.freedesktop.org
4787 S:      Maintained
4788 F:      drivers/gpu/drm/zte/
4789 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4790 T:      git git://anongit.freedesktop.org/drm/drm-misc
4791
4792 DRM PANEL DRIVERS
4793 M:      Thierry Reding <thierry.reding@gmail.com>
4794 L:      dri-devel@lists.freedesktop.org
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796 S:      Maintained
4797 F:      drivers/gpu/drm/drm_panel.c
4798 F:      drivers/gpu/drm/panel/
4799 F:      include/drm/drm_panel.h
4800 F:      Documentation/devicetree/bindings/display/panel/
4801
4802 DRM TINYDRM DRIVERS
4803 M:      Noralf Trønnes <noralf@tronnes.org>
4804 W:      https://github.com/notro/tinydrm/wiki/Development
4805 T:      git git://anongit.freedesktop.org/drm/drm-misc
4806 S:      Maintained
4807 F:      drivers/gpu/drm/tinydrm/
4808 F:      include/drm/tinydrm/
4809
4810 DSBR100 USB FM RADIO DRIVER
4811 M:      Alexey Klimov <klimov.linux@gmail.com>
4812 L:      linux-media@vger.kernel.org
4813 T:      git git://linuxtv.org/media_tree.git
4814 S:      Maintained
4815 F:      drivers/media/radio/dsbr100.c
4816
4817 DSCC4 DRIVER
4818 M:      Francois Romieu <romieu@fr.zoreil.com>
4819 L:      netdev@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/net/wan/dscc4.c
4822
4823 DT3155 MEDIA DRIVER
4824 M:      Hans Verkuil <hverkuil@xs4all.nl>
4825 L:      linux-media@vger.kernel.org
4826 T:      git git://linuxtv.org/media_tree.git
4827 W:      https://linuxtv.org
4828 S:      Odd Fixes
4829 F:      drivers/media/pci/dt3155/
4830
4831 DVB_USB_AF9015 MEDIA DRIVER
4832 M:      Antti Palosaari <crope@iki.fi>
4833 L:      linux-media@vger.kernel.org
4834 W:      https://linuxtv.org
4835 W:      http://palosaari.fi/linux/
4836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4837 T:      git git://linuxtv.org/anttip/media_tree.git
4838 S:      Maintained
4839 F:      drivers/media/usb/dvb-usb-v2/af9015*
4840
4841 DVB_USB_AF9035 MEDIA DRIVER
4842 M:      Antti Palosaari <crope@iki.fi>
4843 L:      linux-media@vger.kernel.org
4844 W:      https://linuxtv.org
4845 W:      http://palosaari.fi/linux/
4846 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4847 T:      git git://linuxtv.org/anttip/media_tree.git
4848 S:      Maintained
4849 F:      drivers/media/usb/dvb-usb-v2/af9035*
4850
4851 DVB_USB_ANYSEE MEDIA DRIVER
4852 M:      Antti Palosaari <crope@iki.fi>
4853 L:      linux-media@vger.kernel.org
4854 W:      https://linuxtv.org
4855 W:      http://palosaari.fi/linux/
4856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4857 T:      git git://linuxtv.org/anttip/media_tree.git
4858 S:      Maintained
4859 F:      drivers/media/usb/dvb-usb-v2/anysee*
4860
4861 DVB_USB_AU6610 MEDIA DRIVER
4862 M:      Antti Palosaari <crope@iki.fi>
4863 L:      linux-media@vger.kernel.org
4864 W:      https://linuxtv.org
4865 W:      http://palosaari.fi/linux/
4866 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4867 T:      git git://linuxtv.org/anttip/media_tree.git
4868 S:      Maintained
4869 F:      drivers/media/usb/dvb-usb-v2/au6610*
4870
4871 DVB_USB_CE6230 MEDIA DRIVER
4872 M:      Antti Palosaari <crope@iki.fi>
4873 L:      linux-media@vger.kernel.org
4874 W:      https://linuxtv.org
4875 W:      http://palosaari.fi/linux/
4876 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4877 T:      git git://linuxtv.org/anttip/media_tree.git
4878 S:      Maintained
4879 F:      drivers/media/usb/dvb-usb-v2/ce6230*
4880
4881 DVB_USB_CXUSB MEDIA DRIVER
4882 M:      Michael Krufky <mkrufky@linuxtv.org>
4883 L:      linux-media@vger.kernel.org
4884 W:      https://linuxtv.org
4885 W:      http://github.com/mkrufky
4886 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4887 T:      git git://linuxtv.org/media_tree.git
4888 S:      Maintained
4889 F:      drivers/media/usb/dvb-usb/cxusb*
4890
4891 DVB_USB_EC168 MEDIA DRIVER
4892 M:      Antti Palosaari <crope@iki.fi>
4893 L:      linux-media@vger.kernel.org
4894 W:      https://linuxtv.org
4895 W:      http://palosaari.fi/linux/
4896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4897 T:      git git://linuxtv.org/anttip/media_tree.git
4898 S:      Maintained
4899 F:      drivers/media/usb/dvb-usb-v2/ec168*
4900
4901 DVB_USB_GL861 MEDIA DRIVER
4902 M:      Antti Palosaari <crope@iki.fi>
4903 L:      linux-media@vger.kernel.org
4904 W:      https://linuxtv.org
4905 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4906 T:      git git://linuxtv.org/anttip/media_tree.git
4907 S:      Maintained
4908 F:      drivers/media/usb/dvb-usb-v2/gl861*
4909
4910 DVB_USB_MXL111SF MEDIA DRIVER
4911 M:      Michael Krufky <mkrufky@linuxtv.org>
4912 L:      linux-media@vger.kernel.org
4913 W:      https://linuxtv.org
4914 W:      http://github.com/mkrufky
4915 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4916 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
4917 S:      Maintained
4918 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
4919
4920 DVB_USB_RTL28XXU MEDIA DRIVER
4921 M:      Antti Palosaari <crope@iki.fi>
4922 L:      linux-media@vger.kernel.org
4923 W:      https://linuxtv.org
4924 W:      http://palosaari.fi/linux/
4925 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4926 T:      git git://linuxtv.org/anttip/media_tree.git
4927 S:      Maintained
4928 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
4929
4930 DVB_USB_V2 MEDIA DRIVER
4931 M:      Antti Palosaari <crope@iki.fi>
4932 L:      linux-media@vger.kernel.org
4933 W:      https://linuxtv.org
4934 W:      http://palosaari.fi/linux/
4935 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4936 T:      git git://linuxtv.org/anttip/media_tree.git
4937 S:      Maintained
4938 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
4939 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
4940
4941 DYNAMIC DEBUG
4942 M:      Jason Baron <jbaron@akamai.com>
4943 S:      Maintained
4944 F:      lib/dynamic_debug.c
4945 F:      include/linux/dynamic_debug.h
4946
4947 DZ DECSTATION DZ11 SERIAL DRIVER
4948 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4949 S:      Maintained
4950 F:      drivers/tty/serial/dz.*
4951
4952 E3X0 POWER BUTTON DRIVER
4953 M:      Moritz Fischer <moritz.fischer@ettus.com>
4954 L:      usrp-users@lists.ettus.com
4955 W:      http://www.ettus.com
4956 S:      Supported
4957 F:      drivers/input/misc/e3x0-button.c
4958 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
4959
4960 E4000 MEDIA DRIVER
4961 M:      Antti Palosaari <crope@iki.fi>
4962 L:      linux-media@vger.kernel.org
4963 W:      https://linuxtv.org
4964 W:      http://palosaari.fi/linux/
4965 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4966 T:      git git://linuxtv.org/anttip/media_tree.git
4967 S:      Maintained
4968 F:      drivers/media/tuners/e4000*
4969
4970 EATA ISA/EISA/PCI SCSI DRIVER
4971 M:      Dario Ballabio <ballabio_dario@emc.com>
4972 L:      linux-scsi@vger.kernel.org
4973 S:      Maintained
4974 F:      drivers/scsi/eata.c
4975
4976 EC100 MEDIA DRIVER
4977 M:      Antti Palosaari <crope@iki.fi>
4978 L:      linux-media@vger.kernel.org
4979 W:      https://linuxtv.org
4980 W:      http://palosaari.fi/linux/
4981 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4982 T:      git git://linuxtv.org/anttip/media_tree.git
4983 S:      Maintained
4984 F:      drivers/media/dvb-frontends/ec100*
4985
4986 ECRYPT FILE SYSTEM
4987 M:      Tyler Hicks <tyhicks@canonical.com>
4988 L:      ecryptfs@vger.kernel.org
4989 W:      http://ecryptfs.org
4990 W:      https://launchpad.net/ecryptfs
4991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
4992 S:      Supported
4993 F:      Documentation/filesystems/ecryptfs.txt
4994 F:      fs/ecryptfs/
4995
4996 EDAC-AMD64
4997 M:      Borislav Petkov <bp@alien8.de>
4998 L:      linux-edac@vger.kernel.org
4999 S:      Maintained
5000 F:      drivers/edac/amd64_edac*
5001
5002 EDAC-CALXEDA
5003 M:      Robert Richter <rric@kernel.org>
5004 L:      linux-edac@vger.kernel.org
5005 S:      Maintained
5006 F:      drivers/edac/highbank*
5007
5008 EDAC-CAVIUM OCTEON
5009 M:      Ralf Baechle <ralf@linux-mips.org>
5010 M:      David Daney <david.daney@cavium.com>
5011 L:      linux-edac@vger.kernel.org
5012 L:      linux-mips@linux-mips.org
5013 S:      Supported
5014 F:      drivers/edac/octeon_edac*
5015
5016 EDAC-CAVIUM THUNDERX
5017 M:      David Daney <david.daney@cavium.com>
5018 M:      Jan Glauber <jglauber@cavium.com>
5019 L:      linux-edac@vger.kernel.org
5020 S:      Supported
5021 F:      drivers/edac/thunderx_edac*
5022
5023 EDAC-CORE
5024 M:      Borislav Petkov <bp@alien8.de>
5025 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5026 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5027 L:      linux-edac@vger.kernel.org
5028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5029 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5030 S:      Supported
5031 F:      Documentation/admin-guide/ras.rst
5032 F:      Documentation/driver-api/edac.rst
5033 F:      drivers/edac/
5034 F:      include/linux/edac.h
5035
5036 EDAC-E752X
5037 M:      Mark Gross <mark.gross@intel.com>
5038 L:      linux-edac@vger.kernel.org
5039 S:      Maintained
5040 F:      drivers/edac/e752x_edac.c
5041
5042 EDAC-E7XXX
5043 L:      linux-edac@vger.kernel.org
5044 S:      Maintained
5045 F:      drivers/edac/e7xxx_edac.c
5046
5047 EDAC-FSL_DDR
5048 M:      York Sun <york.sun@nxp.com>
5049 L:      linux-edac@vger.kernel.org
5050 S:      Maintained
5051 F:      drivers/edac/fsl_ddr_edac.*
5052
5053 EDAC-GHES
5054 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5055 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5056 L:      linux-edac@vger.kernel.org
5057 S:      Maintained
5058 F:      drivers/edac/ghes_edac.c
5059
5060 EDAC-I3000
5061 L:      linux-edac@vger.kernel.org
5062 S:      Orphan
5063 F:      drivers/edac/i3000_edac.c
5064
5065 EDAC-I5000
5066 L:      linux-edac@vger.kernel.org
5067 S:      Maintained
5068 F:      drivers/edac/i5000_edac.c
5069
5070 EDAC-I5400
5071 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5072 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5073 L:      linux-edac@vger.kernel.org
5074 S:      Maintained
5075 F:      drivers/edac/i5400_edac.c
5076
5077 EDAC-I7300
5078 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5079 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5080 L:      linux-edac@vger.kernel.org
5081 S:      Maintained
5082 F:      drivers/edac/i7300_edac.c
5083
5084 EDAC-I7CORE
5085 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5086 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5087 L:      linux-edac@vger.kernel.org
5088 S:      Maintained
5089 F:      drivers/edac/i7core_edac.c
5090
5091 EDAC-I82443BXGX
5092 M:      Tim Small <tim@buttersideup.com>
5093 L:      linux-edac@vger.kernel.org
5094 S:      Maintained
5095 F:      drivers/edac/i82443bxgx_edac.c
5096
5097 EDAC-I82975X
5098 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5099 M:      "Arvind R." <arvino55@gmail.com>
5100 L:      linux-edac@vger.kernel.org
5101 S:      Maintained
5102 F:      drivers/edac/i82975x_edac.c
5103
5104 EDAC-IE31200
5105 M:      Jason Baron <jbaron@akamai.com>
5106 L:      linux-edac@vger.kernel.org
5107 S:      Maintained
5108 F:      drivers/edac/ie31200_edac.c
5109
5110 EDAC-MPC85XX
5111 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5112 L:      linux-edac@vger.kernel.org
5113 S:      Maintained
5114 F:      drivers/edac/mpc85xx_edac.[ch]
5115
5116 EDAC-PASEMI
5117 M:      Egor Martovetsky <egor@pasemi.com>
5118 L:      linux-edac@vger.kernel.org
5119 S:      Maintained
5120 F:      drivers/edac/pasemi_edac.c
5121
5122 EDAC-PND2
5123 M:      Tony Luck <tony.luck@intel.com>
5124 L:      linux-edac@vger.kernel.org
5125 S:      Maintained
5126 F:      drivers/edac/pnd2_edac.[ch]
5127
5128 EDAC-R82600
5129 M:      Tim Small <tim@buttersideup.com>
5130 L:      linux-edac@vger.kernel.org
5131 S:      Maintained
5132 F:      drivers/edac/r82600_edac.c
5133
5134 EDAC-SBRIDGE
5135 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5136 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5137 L:      linux-edac@vger.kernel.org
5138 S:      Maintained
5139 F:      drivers/edac/sb_edac.c
5140
5141 EDAC-SKYLAKE
5142 M:      Tony Luck <tony.luck@intel.com>
5143 L:      linux-edac@vger.kernel.org
5144 S:      Maintained
5145 F:      drivers/edac/skx_edac.c
5146
5147 EDIROL UA-101/UA-1000 DRIVER
5148 M:      Clemens Ladisch <clemens@ladisch.de>
5149 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5150 T:      git git://git.alsa-project.org/alsa-kernel.git
5151 S:      Maintained
5152 F:      sound/usb/misc/ua101.c
5153
5154 EFI TEST DRIVER
5155 L:      linux-efi@vger.kernel.org
5156 M:      Ivan Hu <ivan.hu@canonical.com>
5157 M:      Matt Fleming <matt@codeblueprint.co.uk>
5158 S:      Maintained
5159 F:      drivers/firmware/efi/test/
5160
5161 EFI VARIABLE FILESYSTEM
5162 M:      Matthew Garrett <matthew.garrett@nebula.com>
5163 M:      Jeremy Kerr <jk@ozlabs.org>
5164 M:      Matt Fleming <matt@codeblueprint.co.uk>
5165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mfleming/efi.git
5166 L:      linux-efi@vger.kernel.org
5167 S:      Maintained
5168 F:      fs/efivarfs/
5169
5170 EFIFB FRAMEBUFFER DRIVER
5171 L:      linux-fbdev@vger.kernel.org
5172 M:      Peter Jones <pjones@redhat.com>
5173 S:      Maintained
5174 F:      drivers/video/fbdev/efifb.c
5175
5176 EFS FILESYSTEM
5177 W:      http://aeschi.ch.eu.org/efs/
5178 S:      Orphan
5179 F:      fs/efs/
5180
5181 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5182 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5183 L:      netdev@vger.kernel.org
5184 S:      Maintained
5185 F:      drivers/net/ethernet/ibm/ehea/
5186
5187 EM28XX VIDEO4LINUX DRIVER
5188 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
5189 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5190 L:      linux-media@vger.kernel.org
5191 W:      https://linuxtv.org
5192 T:      git git://linuxtv.org/media_tree.git
5193 S:      Maintained
5194 F:      drivers/media/usb/em28xx/
5195 F:      Documentation/media/v4l-drivers/em28xx*
5196
5197 EMBEDDED LINUX
5198 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5199 M:      Matt Mackall <mpm@selenic.com>
5200 M:      David Woodhouse <dwmw2@infradead.org>
5201 L:      linux-embedded@vger.kernel.org
5202 S:      Maintained
5203
5204 Emulex 10Gbps iSCSI - OneConnect DRIVER
5205 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5206 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5207 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5208 L:      linux-scsi@vger.kernel.org
5209 W:      http://www.broadcom.com
5210 S:      Supported
5211 F:      drivers/scsi/be2iscsi/
5212
5213 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5214 M:      Sathya Perla <sathya.perla@broadcom.com>
5215 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5216 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5217 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5218 L:      netdev@vger.kernel.org
5219 W:      http://www.emulex.com
5220 S:      Supported
5221 F:      drivers/net/ethernet/emulex/benet/
5222
5223 EMULEX ONECONNECT ROCE DRIVER
5224 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5225 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5226 L:      linux-rdma@vger.kernel.org
5227 W:      http://www.broadcom.com
5228 S:      Odd Fixes
5229 F:      drivers/infiniband/hw/ocrdma/
5230 F:      include/uapi/rdma/ocrdma-abi.h
5231
5232 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5233 M:      James Smart <james.smart@broadcom.com>
5234 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5235 L:      linux-scsi@vger.kernel.org
5236 W:      http://www.broadcom.com
5237 S:      Supported
5238 F:      drivers/scsi/lpfc/
5239
5240 ENE CB710 FLASH CARD READER DRIVER
5241 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5242 S:      Maintained
5243 F:      drivers/misc/cb710/
5244 F:      drivers/mmc/host/cb710-mmc.*
5245 F:      include/linux/cb710.h
5246
5247 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5248 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5249 S:      Maintained
5250 F:      drivers/media/rc/ene_ir.*
5251
5252 EPSON S1D13XXX FRAMEBUFFER DRIVER
5253 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5254 S:      Maintained
5255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5256 F:      drivers/video/fbdev/s1d13xxxfb.c
5257 F:      include/video/s1d13xxxfb.h
5258
5259 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5260 M:      Jeff Layton <jlayton@kernel.org>
5261 S:      Maintained
5262 F:      lib/errseq.c
5263 F:      include/linux/errseq.h
5264
5265 ET131X NETWORK DRIVER
5266 M:      Mark Einon <mark.einon@gmail.com>
5267 S:      Odd Fixes
5268 F:      drivers/net/ethernet/agere/
5269
5270 ETHERNET BRIDGE
5271 M:      Stephen Hemminger <stephen@networkplumber.org>
5272 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5273 L:      netdev@vger.kernel.org
5274 W:      http://www.linuxfoundation.org/en/Net:Bridge
5275 S:      Maintained
5276 F:      include/linux/netfilter_bridge/
5277 F:      net/bridge/
5278
5279 ETHERNET PHY LIBRARY
5280 M:      Andrew Lunn <andrew@lunn.ch>
5281 M:      Florian Fainelli <f.fainelli@gmail.com>
5282 L:      netdev@vger.kernel.org
5283 S:      Maintained
5284 F:      Documentation/ABI/testing/sysfs-bus-mdio
5285 F:      Documentation/devicetree/bindings/net/mdio*
5286 F:      Documentation/networking/phy.txt
5287 F:      drivers/net/phy/
5288 F:      drivers/of/of_mdio.c
5289 F:      drivers/of/of_net.c
5290 F:      include/linux/*mdio*.h
5291 F:      include/linux/of_net.h
5292 F:      include/linux/phy.h
5293 F:      include/linux/phy_fixed.h
5294 F:      include/linux/platform_data/mdio-gpio.h
5295 F:      include/linux/platform_data/mdio-bcm-unimac.h
5296 F:      include/trace/events/mdio.h
5297 F:      include/uapi/linux/mdio.h
5298 F:      include/uapi/linux/mii.h
5299
5300 EXT2 FILE SYSTEM
5301 M:      Jan Kara <jack@suse.com>
5302 L:      linux-ext4@vger.kernel.org
5303 S:      Maintained
5304 F:      Documentation/filesystems/ext2.txt
5305 F:      fs/ext2/
5306 F:      include/linux/ext2*
5307
5308 EXT4 FILE SYSTEM
5309 M:      "Theodore Ts'o" <tytso@mit.edu>
5310 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5311 L:      linux-ext4@vger.kernel.org
5312 W:      http://ext4.wiki.kernel.org
5313 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5315 S:      Maintained
5316 F:      Documentation/filesystems/ext4.txt
5317 F:      fs/ext4/
5318
5319 Extended Verification Module (EVM)
5320 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5321 L:      linux-integrity@vger.kernel.org
5322 S:      Supported
5323 F:      security/integrity/evm/
5324
5325 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5326 M:      Matt Fleming <matt@codeblueprint.co.uk>
5327 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5328 L:      linux-efi@vger.kernel.org
5329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5330 S:      Maintained
5331 F:      Documentation/efi-stub.txt
5332 F:      arch/*/kernel/efi.c
5333 F:      arch/x86/boot/compressed/eboot.[ch]
5334 F:      arch/*/include/asm/efi.h
5335 F:      arch/x86/platform/efi/
5336 F:      drivers/firmware/efi/
5337 F:      include/linux/efi*.h
5338 F:      arch/arm/boot/compressed/efi-header.S
5339 F:      arch/arm64/kernel/efi-entry.S
5340
5341 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5342 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5343 M:      Chanwoo Choi <cw00.choi@samsung.com>
5344 L:      linux-kernel@vger.kernel.org
5345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5346 S:      Maintained
5347 F:      drivers/extcon/
5348 F:      include/linux/extcon/
5349 F:      include/linux/extcon.h
5350 F:      Documentation/extcon/
5351 F:      Documentation/devicetree/bindings/extcon/
5352
5353 EXYNOS DP DRIVER
5354 M:      Jingoo Han <jingoohan1@gmail.com>
5355 L:      dri-devel@lists.freedesktop.org
5356 S:      Maintained
5357 F:      drivers/gpu/drm/exynos/exynos_dp*
5358
5359 EXYNOS SYSMMU (IOMMU) driver
5360 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5361 L:      iommu@lists.linux-foundation.org
5362 S:      Maintained
5363 F:      drivers/iommu/exynos-iommu.c
5364
5365 EZchip NPS platform support
5366 M:      Elad Kanfi <eladkan@mellanox.com>
5367 M:      Vineet Gupta <vgupta@synopsys.com>
5368 S:      Supported
5369 F:      arch/arc/plat-eznps
5370 F:      arch/arc/boot/dts/eznps.dts
5371
5372 F2FS FILE SYSTEM
5373 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5374 M:      Chao Yu <yuchao0@huawei.com>
5375 L:      linux-f2fs-devel@lists.sourceforge.net
5376 W:      https://f2fs.wiki.kernel.org/
5377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5378 S:      Maintained
5379 F:      Documentation/filesystems/f2fs.txt
5380 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5381 F:      fs/f2fs/
5382 F:      include/linux/f2fs_fs.h
5383 F:      include/trace/events/f2fs.h
5384
5385 F71805F HARDWARE MONITORING DRIVER
5386 M:      Jean Delvare <jdelvare@suse.com>
5387 L:      linux-hwmon@vger.kernel.org
5388 S:      Maintained
5389 F:      Documentation/hwmon/f71805f
5390 F:      drivers/hwmon/f71805f.c
5391
5392 FANOTIFY
5393 M:      Jan Kara <jack@suse.cz>
5394 R:      Amir Goldstein <amir73il@gmail.com>
5395 L:      linux-fsdevel@vger.kernel.org
5396 S:      Maintained
5397 F:      fs/notify/fanotify/
5398 F:      include/linux/fanotify.h
5399 F:      include/uapi/linux/fanotify.h
5400
5401 FARSYNC SYNCHRONOUS DRIVER
5402 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5403 W:      http://www.farsite.co.uk/
5404 S:      Supported
5405 F:      drivers/net/wan/farsync.*
5406
5407 FAULT INJECTION SUPPORT
5408 M:      Akinobu Mita <akinobu.mita@gmail.com>
5409 S:      Supported
5410 F:      Documentation/fault-injection/
5411 F:      lib/fault-inject.c
5412
5413 FBTFT Framebuffer drivers
5414 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5415 S:      Maintained
5416 F:      drivers/staging/fbtft/
5417
5418 FC0011 TUNER DRIVER
5419 M:      Michael Buesch <m@bues.ch>
5420 L:      linux-media@vger.kernel.org
5421 S:      Maintained
5422 F:      drivers/media/tuners/fc0011.h
5423 F:      drivers/media/tuners/fc0011.c
5424
5425 FC2580 MEDIA DRIVER
5426 M:      Antti Palosaari <crope@iki.fi>
5427 L:      linux-media@vger.kernel.org
5428 W:      https://linuxtv.org
5429 W:      http://palosaari.fi/linux/
5430 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5431 T:      git git://linuxtv.org/anttip/media_tree.git
5432 S:      Maintained
5433 F:      drivers/media/tuners/fc2580*
5434
5435 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5436 M:      Johannes Thumshirn <jth@kernel.org>
5437 L:      linux-scsi@vger.kernel.org
5438 W:      www.Open-FCoE.org
5439 S:      Supported
5440 F:      drivers/scsi/libfc/
5441 F:      drivers/scsi/fcoe/
5442 F:      include/scsi/fc/
5443 F:      include/scsi/libfc.h
5444 F:      include/scsi/libfcoe.h
5445 F:      include/uapi/scsi/fc/
5446
5447 FILE LOCKING (flock() and fcntl()/lockf())
5448 M:      Jeff Layton <jlayton@kernel.org>
5449 M:      "J. Bruce Fields" <bfields@fieldses.org>
5450 L:      linux-fsdevel@vger.kernel.org
5451 S:      Maintained
5452 F:      include/linux/fcntl.h
5453 F:      include/uapi/linux/fcntl.h
5454 F:      fs/fcntl.c
5455 F:      fs/locks.c
5456
5457 FILESYSTEMS (VFS and infrastructure)
5458 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5459 L:      linux-fsdevel@vger.kernel.org
5460 S:      Maintained
5461 F:      fs/*
5462 F:      include/linux/fs.h
5463 F:      include/uapi/linux/fs.h
5464
5465 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5466 M:      Riku Voipio <riku.voipio@iki.fi>
5467 L:      linux-hwmon@vger.kernel.org
5468 S:      Maintained
5469 F:      drivers/hwmon/f75375s.c
5470 F:      include/linux/f75375s.h
5471
5472 FIREWIRE AUDIO DRIVERS
5473 M:      Clemens Ladisch <clemens@ladisch.de>
5474 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5475 T:      git git://git.alsa-project.org/alsa-kernel.git
5476 S:      Maintained
5477 F:      sound/firewire/
5478
5479 FIREWIRE MEDIA DRIVERS (firedtv)
5480 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5481 L:      linux-media@vger.kernel.org
5482 L:      linux1394-devel@lists.sourceforge.net
5483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5484 S:      Maintained
5485 F:      drivers/media/firewire/
5486
5487 FIREWIRE SBP-2 TARGET
5488 M:      Chris Boot <bootc@bootc.net>
5489 L:      linux-scsi@vger.kernel.org
5490 L:      target-devel@vger.kernel.org
5491 L:      linux1394-devel@lists.sourceforge.net
5492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5493 S:      Maintained
5494 F:      drivers/target/sbp/
5495
5496 FIREWIRE SUBSYSTEM
5497 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5498 L:      linux1394-devel@lists.sourceforge.net
5499 W:      http://ieee1394.wiki.kernel.org/
5500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5501 S:      Maintained
5502 F:      drivers/firewire/
5503 F:      include/linux/firewire.h
5504 F:      include/uapi/linux/firewire*.h
5505 F:      tools/firewire/
5506
5507 FIRMWARE LOADER (request_firmware)
5508 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5509 L:      linux-kernel@vger.kernel.org
5510 S:      Maintained
5511 F:      Documentation/firmware_class/
5512 F:      drivers/base/firmware*.c
5513 F:      include/linux/firmware.h
5514
5515 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5516 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5517 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5518 S:      Maintained
5519 F:      drivers/block/rsxx/
5520
5521 FLOPPY DRIVER
5522 M:      Jiri Kosina <jikos@kernel.org>
5523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5524 S:      Odd fixes
5525 F:      drivers/block/floppy.c
5526
5527 FMC SUBSYSTEM
5528 M:      Alessandro Rubini <rubini@gnudd.com>
5529 W:      http://www.ohwr.org/projects/fmc-bus
5530 S:      Supported
5531 F:      drivers/fmc/
5532 F:      include/linux/fmc*.h
5533 F:      include/linux/ipmi-fru.h
5534 K:      fmc_d.*register
5535
5536 FPGA MANAGER FRAMEWORK
5537 M:      Alan Tull <atull@kernel.org>
5538 M:      Moritz Fischer <mdf@kernel.org>
5539 L:      linux-fpga@vger.kernel.org
5540 S:      Maintained
5541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5542 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5543 F:      Documentation/fpga/
5544 F:      Documentation/devicetree/bindings/fpga/
5545 F:      drivers/fpga/
5546 F:      include/linux/fpga/
5547 W:      http://www.rocketboards.org
5548
5549 FPU EMULATOR
5550 M:      Bill Metzenthen <billm@melbpc.org.au>
5551 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5552 S:      Maintained
5553 F:      arch/x86/math-emu/
5554
5555 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5556 L:      netdev@vger.kernel.org
5557 S:      Orphan
5558 F:      drivers/net/wan/dlci.c
5559 F:      drivers/net/wan/sdla.c
5560
5561 FRAMEBUFFER LAYER
5562 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5563 L:      dri-devel@lists.freedesktop.org
5564 L:      linux-fbdev@vger.kernel.org
5565 T:      git git://github.com/bzolnier/linux.git
5566 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5567 S:      Maintained
5568 F:      Documentation/fb/
5569 F:      drivers/video/
5570 F:      include/video/
5571 F:      include/linux/fb.h
5572 F:      include/uapi/video/
5573 F:      include/uapi/linux/fb.h
5574
5575 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5576 M:      Horia Geantă <horia.geanta@nxp.com>
5577 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5578 L:      linux-crypto@vger.kernel.org
5579 S:      Maintained
5580 F:      drivers/crypto/caam/
5581 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5582
5583 FREESCALE DIU FRAMEBUFFER DRIVER
5584 M:      Timur Tabi <timur@tabi.org>
5585 L:      linux-fbdev@vger.kernel.org
5586 S:      Maintained
5587 F:      drivers/video/fbdev/fsl-diu-fb.*
5588
5589 FREESCALE DMA DRIVER
5590 M:      Li Yang <leoyang.li@nxp.com>
5591 M:      Zhang Wei <zw@zh-kernel.org>
5592 L:      linuxppc-dev@lists.ozlabs.org
5593 S:      Maintained
5594 F:      drivers/dma/fsldma.*
5595
5596 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5597 M:      Claudiu Manoil <claudiu.manoil@freescale.com>
5598 L:      netdev@vger.kernel.org
5599 S:      Maintained
5600 F:      drivers/net/ethernet/freescale/gianfar*
5601 X:      drivers/net/ethernet/freescale/gianfar_ptp.c
5602 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5603
5604 FREESCALE GPMI NAND DRIVER
5605 M:      Han Xu <han.xu@nxp.com>
5606 L:      linux-mtd@lists.infradead.org
5607 S:      Maintained
5608 F:      drivers/mtd/nand/gpmi-nand/*
5609
5610 FREESCALE I2C CPM DRIVER
5611 M:      Jochen Friedrich <jochen@scram.de>
5612 L:      linuxppc-dev@lists.ozlabs.org
5613 L:      linux-i2c@vger.kernel.org
5614 S:      Maintained
5615 F:      drivers/i2c/busses/i2c-cpm.c
5616
5617 FREESCALE IMX / MXC FEC DRIVER
5618 M:      Fugang Duan <fugang.duan@nxp.com>
5619 L:      netdev@vger.kernel.org
5620 S:      Maintained
5621 F:      drivers/net/ethernet/freescale/fec_main.c
5622 F:      drivers/net/ethernet/freescale/fec_ptp.c
5623 F:      drivers/net/ethernet/freescale/fec.h
5624 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5625
5626 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5627 M:      Sascha Hauer <kernel@pengutronix.de>
5628 L:      linux-fbdev@vger.kernel.org
5629 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5630 S:      Maintained
5631 F:      include/linux/platform_data/video-imxfb.h
5632 F:      drivers/video/fbdev/imxfb.c
5633
5634 FREESCALE QORIQ DPAA ETHERNET DRIVER
5635 M:      Madalin Bucur <madalin.bucur@nxp.com>
5636 L:      netdev@vger.kernel.org
5637 S:      Maintained
5638 F:      drivers/net/ethernet/freescale/dpaa
5639
5640 FREESCALE QORIQ DPAA FMAN DRIVER
5641 M:      Madalin Bucur <madalin.bucur@nxp.com>
5642 L:      netdev@vger.kernel.org
5643 S:      Maintained
5644 F:      drivers/net/ethernet/freescale/fman
5645 F:      Documentation/devicetree/bindings/powerpc/fsl/fman.txt
5646
5647 FREESCALE QUAD SPI DRIVER
5648 M:      Han Xu <han.xu@nxp.com>
5649 L:      linux-mtd@lists.infradead.org
5650 S:      Maintained
5651 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5652
5653 FREESCALE QUICC ENGINE LIBRARY
5654 M:      Qiang Zhao <qiang.zhao@nxp.com>
5655 L:      linuxppc-dev@lists.ozlabs.org
5656 S:      Maintained
5657 F:      drivers/soc/fsl/qe/
5658 F:      include/soc/fsl/*qe*.h
5659 F:      include/soc/fsl/*ucc*.h
5660
5661 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5662 M:      Li Yang <leoyang.li@nxp.com>
5663 L:      netdev@vger.kernel.org
5664 L:      linuxppc-dev@lists.ozlabs.org
5665 S:      Maintained
5666 F:      drivers/net/ethernet/freescale/ucc_geth*
5667
5668 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5669 M:      Zhao Qiang <qiang.zhao@nxp.com>
5670 L:      netdev@vger.kernel.org
5671 L:      linuxppc-dev@lists.ozlabs.org
5672 S:      Maintained
5673 F:      drivers/net/wan/fsl_ucc_hdlc*
5674
5675 FREESCALE QUICC ENGINE UCC UART DRIVER
5676 M:      Timur Tabi <timur@tabi.org>
5677 L:      linuxppc-dev@lists.ozlabs.org
5678 S:      Maintained
5679 F:      drivers/tty/serial/ucc_uart.c
5680
5681 FREESCALE SOC DRIVERS
5682 M:      Li Yang <leoyang.li@nxp.com>
5683 L:      linuxppc-dev@lists.ozlabs.org
5684 L:      linux-arm-kernel@lists.infradead.org
5685 S:      Maintained
5686 F:      Documentation/devicetree/bindings/soc/fsl/
5687 F:      drivers/soc/fsl/
5688 F:      include/linux/fsl/
5689
5690 FREESCALE SOC FS_ENET DRIVER
5691 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5692 M:      Vitaly Bordug <vbordug@ru.mvista.com>
5693 L:      linuxppc-dev@lists.ozlabs.org
5694 L:      netdev@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/net/ethernet/freescale/fs_enet/
5697 F:      include/linux/fs_enet_pd.h
5698
5699 FREESCALE SOC SOUND DRIVERS
5700 M:      Timur Tabi <timur@tabi.org>
5701 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5702 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5703 R:      Fabio Estevam <fabio.estevam@nxp.com>
5704 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5705 L:      linuxppc-dev@lists.ozlabs.org
5706 S:      Maintained
5707 F:      sound/soc/fsl/fsl*
5708 F:      sound/soc/fsl/imx*
5709 F:      sound/soc/fsl/mpc8610_hpcd.c
5710
5711 FREESCALE USB PERIPHERAL DRIVERS
5712 M:      Li Yang <leoyang.li@nxp.com>
5713 L:      linux-usb@vger.kernel.org
5714 L:      linuxppc-dev@lists.ozlabs.org
5715 S:      Maintained
5716 F:      drivers/usb/gadget/udc/fsl*
5717
5718 FREEVXFS FILESYSTEM
5719 M:      Christoph Hellwig <hch@infradead.org>
5720 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5721 S:      Maintained
5722 F:      fs/freevxfs/
5723
5724 FREEZER
5725 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5726 M:      Pavel Machek <pavel@ucw.cz>
5727 L:      linux-pm@vger.kernel.org
5728 S:      Supported
5729 F:      Documentation/power/freezing-of-tasks.txt
5730 F:      include/linux/freezer.h
5731 F:      kernel/freezer.c
5732
5733 FRONTSWAP API
5734 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5735 L:      linux-kernel@vger.kernel.org
5736 S:      Maintained
5737 F:      mm/frontswap.c
5738 F:      include/linux/frontswap.h
5739
5740 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5741 M:      David Howells <dhowells@redhat.com>
5742 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5743 S:      Supported
5744 F:      Documentation/filesystems/caching/
5745 F:      fs/fscache/
5746 F:      include/linux/fscache*.h
5747
5748 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5749 M:      Theodore Y. Ts'o <tytso@mit.edu>
5750 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5751 L:      linux-fscrypt@vger.kernel.org
5752 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5754 S:      Supported
5755 F:      fs/crypto/
5756 F:      include/linux/fscrypt*.h
5757 F:      Documentation/filesystems/fscrypt.rst
5758
5759 FUJITSU FR-V (FRV) PORT
5760 S:      Orphan
5761 F:      arch/frv/
5762
5763 FUJITSU LAPTOP EXTRAS
5764 M:      Jonathan Woithe <jwoithe@just42.net>
5765 L:      platform-driver-x86@vger.kernel.org
5766 S:      Maintained
5767 F:      drivers/platform/x86/fujitsu-laptop.c
5768
5769 FUJITSU M-5MO LS CAMERA ISP DRIVER
5770 M:      Kyungmin Park <kyungmin.park@samsung.com>
5771 M:      Heungjun Kim <riverful.kim@samsung.com>
5772 L:      linux-media@vger.kernel.org
5773 S:      Maintained
5774 F:      drivers/media/i2c/m5mols/
5775 F:      include/media/i2c/m5mols.h
5776
5777 FUJITSU TABLET EXTRAS
5778 M:      Robert Gerlach <khnz@gmx.de>
5779 L:      platform-driver-x86@vger.kernel.org
5780 S:      Maintained
5781 F:      drivers/platform/x86/fujitsu-tablet.c
5782
5783 FUSE: FILESYSTEM IN USERSPACE
5784 M:      Miklos Szeredi <miklos@szeredi.hu>
5785 L:      linux-fsdevel@vger.kernel.org
5786 W:      http://fuse.sourceforge.net/
5787 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
5788 S:      Maintained
5789 F:      fs/fuse/
5790 F:      include/uapi/linux/fuse.h
5791 F:      Documentation/filesystems/fuse.txt
5792
5793 FUTEX SUBSYSTEM
5794 M:      Thomas Gleixner <tglx@linutronix.de>
5795 M:      Ingo Molnar <mingo@redhat.com>
5796 R:      Peter Zijlstra <peterz@infradead.org>
5797 R:      Darren Hart <dvhart@infradead.org>
5798 L:      linux-kernel@vger.kernel.org
5799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
5800 S:      Maintained
5801 F:      kernel/futex.c
5802 F:      kernel/futex_compat.c
5803 F:      include/asm-generic/futex.h
5804 F:      include/linux/futex.h
5805 F:      include/uapi/linux/futex.h
5806 F:      tools/testing/selftests/futex/
5807 F:      tools/perf/bench/futex*
5808 F:      Documentation/*futex*
5809
5810 FUTURE DOMAIN TMC-16x0 SCSI DRIVER (16-bit)
5811 M:      Rik Faith <faith@cs.unc.edu>
5812 L:      linux-scsi@vger.kernel.org
5813 S:      Odd Fixes (e.g., new signatures)
5814 F:      drivers/scsi/fdomain.*
5815
5816 GCC PLUGINS
5817 M:      Kees Cook <keescook@chromium.org>
5818 R:      Emese Revfy <re.emese@gmail.com>
5819 L:      kernel-hardening@lists.openwall.com
5820 S:      Maintained
5821 F:      scripts/gcc-plugins/
5822 F:      scripts/gcc-plugin.sh
5823 F:      scripts/Makefile.gcc-plugins
5824 F:      Documentation/gcc-plugins.txt
5825
5826 GCOV BASED KERNEL PROFILING
5827 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
5828 S:      Maintained
5829 F:      kernel/gcov/
5830 F:      Documentation/dev-tools/gcov.rst
5831
5832 GDB KERNEL DEBUGGING HELPER SCRIPTS
5833 M:      Jan Kiszka <jan.kiszka@siemens.com>
5834 M:      Kieran Bingham <kieran@bingham.xyz>
5835 S:      Supported
5836 F:      scripts/gdb/
5837
5838 GDT SCSI DISK ARRAY CONTROLLER DRIVER
5839 M:      Achim Leubner <achim_leubner@adaptec.com>
5840 L:      linux-scsi@vger.kernel.org
5841 W:      http://www.icp-vortex.com/
5842 S:      Supported
5843 F:      drivers/scsi/gdt*
5844
5845 GEMTEK FM RADIO RECEIVER DRIVER
5846 M:      Hans Verkuil <hverkuil@xs4all.nl>
5847 L:      linux-media@vger.kernel.org
5848 T:      git git://linuxtv.org/media_tree.git
5849 W:      https://linuxtv.org
5850 S:      Maintained
5851 F:      drivers/media/radio/radio-gemtek*
5852
5853 GENERIC GPIO I2C DRIVER
5854 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
5855 S:      Supported
5856 F:      drivers/i2c/busses/i2c-gpio.c
5857 F:      include/linux/i2c-gpio.h
5858
5859 GENERIC GPIO I2C MULTIPLEXER DRIVER
5860 M:      Peter Korsgaard <peter.korsgaard@barco.com>
5861 L:      linux-i2c@vger.kernel.org
5862 S:      Supported
5863 F:      drivers/i2c/muxes/i2c-mux-gpio.c
5864 F:      include/linux/i2c-mux-gpio.h
5865 F:      Documentation/i2c/muxes/i2c-mux-gpio
5866
5867 GENERIC HDLC (WAN) DRIVERS
5868 M:      Krzysztof Halasa <khc@pm.waw.pl>
5869 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
5870 S:      Maintained
5871 F:      drivers/net/wan/c101.c
5872 F:      drivers/net/wan/hd6457*
5873 F:      drivers/net/wan/hdlc*
5874 F:      drivers/net/wan/n2.c
5875 F:      drivers/net/wan/pc300too.c
5876 F:      drivers/net/wan/pci200syn.c
5877 F:      drivers/net/wan/wanxl*
5878
5879 GENERIC INCLUDE/ASM HEADER FILES
5880 M:      Arnd Bergmann <arnd@arndb.de>
5881 L:      linux-arch@vger.kernel.org
5882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
5883 S:      Maintained
5884 F:      include/asm-generic/
5885 F:      include/uapi/asm-generic/
5886
5887 GENERIC PHY FRAMEWORK
5888 M:      Kishon Vijay Abraham I <kishon@ti.com>
5889 L:      linux-kernel@vger.kernel.org
5890 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
5891 S:      Supported
5892 F:      drivers/phy/
5893 F:      include/linux/phy/
5894
5895 GENERIC PM DOMAINS
5896 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5897 M:      Kevin Hilman <khilman@kernel.org>
5898 M:      Ulf Hansson <ulf.hansson@linaro.org>
5899 L:      linux-pm@vger.kernel.org
5900 S:      Supported
5901 F:      drivers/base/power/domain*.c
5902 F:      include/linux/pm_domain.h
5903 F:      Documentation/devicetree/bindings/power/power_domain.txt
5904
5905 GENERIC UIO DRIVER FOR PCI DEVICES
5906 M:      "Michael S. Tsirkin" <mst@redhat.com>
5907 L:      kvm@vger.kernel.org
5908 S:      Supported
5909 F:      drivers/uio/uio_pci_generic.c
5910
5911 GENWQE (IBM Generic Workqueue Card)
5912 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
5913 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
5914 S:      Supported
5915 F:      drivers/misc/genwqe/
5916
5917 GET_MAINTAINER SCRIPT
5918 M:      Joe Perches <joe@perches.com>
5919 S:      Maintained
5920 F:      scripts/get_maintainer.pl
5921
5922 GFS2 FILE SYSTEM
5923 M:      Steven Whitehouse <swhiteho@redhat.com>
5924 M:      Bob Peterson <rpeterso@redhat.com>
5925 L:      cluster-devel@redhat.com
5926 W:      http://sources.redhat.com/cluster/
5927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
5928 S:      Supported
5929 F:      Documentation/filesystems/gfs2*.txt
5930 F:      fs/gfs2/
5931 F:      include/uapi/linux/gfs2_ondisk.h
5932
5933 GIGASET ISDN DRIVERS
5934 M:      Paul Bolle <pebolle@tiscali.nl>
5935 L:      gigaset307x-common@lists.sourceforge.net
5936 W:      http://gigaset307x.sourceforge.net/
5937 S:      Odd Fixes
5938 F:      Documentation/isdn/README.gigaset
5939 F:      drivers/isdn/gigaset/
5940 F:      include/uapi/linux/gigaset_dev.h
5941
5942 GO7007 MPEG CODEC
5943 M:      Hans Verkuil <hans.verkuil@cisco.com>
5944 L:      linux-media@vger.kernel.org
5945 S:      Maintained
5946 F:      drivers/media/usb/go7007/
5947
5948 GOODIX TOUCHSCREEN
5949 M:      Bastien Nocera <hadess@hadess.net>
5950 L:      linux-input@vger.kernel.org
5951 S:      Maintained
5952 F:      drivers/input/touchscreen/goodix.c
5953
5954 GPIO ACPI SUPPORT
5955 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
5956 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
5957 L:      linux-gpio@vger.kernel.org
5958 L:      linux-acpi@vger.kernel.org
5959 S:      Maintained
5960 F:      Documentation/acpi/gpio-properties.txt
5961 F:      drivers/gpio/gpiolib-acpi.c
5962
5963 GPIO IR Transmitter
5964 M:      Sean Young <sean@mess.org>
5965 L:      linux-media@vger.kernel.org
5966 S:      Maintained
5967 F:      drivers/media/rc/gpio-ir-tx.c
5968
5969 GPIO MOCKUP DRIVER
5970 M:      Bamvor Jian Zhang <bamvor.zhangjian@linaro.org>
5971 L:      linux-gpio@vger.kernel.org
5972 S:      Maintained
5973 F:      drivers/gpio/gpio-mockup.c
5974 F:      tools/testing/selftests/gpio/
5975
5976 GPIO SUBSYSTEM
5977 M:      Linus Walleij <linus.walleij@linaro.org>
5978 L:      linux-gpio@vger.kernel.org
5979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
5980 S:      Maintained
5981 F:      Documentation/devicetree/bindings/gpio/
5982 F:      Documentation/gpio/
5983 F:      Documentation/ABI/testing/gpio-cdev
5984 F:      Documentation/ABI/obsolete/sysfs-gpio
5985 F:      drivers/gpio/
5986 F:      include/linux/gpio/
5987 F:      include/linux/gpio.h
5988 F:      include/asm-generic/gpio.h
5989 F:      include/uapi/linux/gpio.h
5990 F:      tools/gpio/
5991
5992 GRE DEMULTIPLEXER DRIVER
5993 M:      Dmitry Kozlov <xeb@mail.ru>
5994 L:      netdev@vger.kernel.org
5995 S:      Maintained
5996 F:      net/ipv4/gre_demux.c
5997 F:      net/ipv4/gre_offload.c
5998 F:      include/net/gre.h
5999
6000 GRETH 10/100/1G Ethernet MAC device driver
6001 M:      Andreas Larsson <andreas@gaisler.com>
6002 L:      netdev@vger.kernel.org
6003 S:      Maintained
6004 F:      drivers/net/ethernet/aeroflex/
6005
6006 GREYBUS AUDIO PROTOCOLS DRIVERS
6007 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6008 M:      Mark Greer <mgreer@animalcreek.com>
6009 S:      Maintained
6010 F:      drivers/staging/greybus/audio_apbridgea.c
6011 F:      drivers/staging/greybus/audio_apbridgea.h
6012 F:      drivers/staging/greybus/audio_codec.c
6013 F:      drivers/staging/greybus/audio_codec.h
6014 F:      drivers/staging/greybus/audio_gb.c
6015 F:      drivers/staging/greybus/audio_manager.c
6016 F:      drivers/staging/greybus/audio_manager.h
6017 F:      drivers/staging/greybus/audio_manager_module.c
6018 F:      drivers/staging/greybus/audio_manager_private.h
6019 F:      drivers/staging/greybus/audio_manager_sysfs.c
6020 F:      drivers/staging/greybus/audio_module.c
6021 F:      drivers/staging/greybus/audio_topology.c
6022
6023 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6024 M:      Viresh Kumar <vireshk@kernel.org>
6025 S:      Maintained
6026 F:      drivers/staging/greybus/authentication.c
6027 F:      drivers/staging/greybus/bootrom.c
6028 F:      drivers/staging/greybus/firmware.h
6029 F:      drivers/staging/greybus/fw-core.c
6030 F:      drivers/staging/greybus/fw-download.c
6031 F:      drivers/staging/greybus/fw-managament.c
6032 F:      drivers/staging/greybus/greybus_authentication.h
6033 F:      drivers/staging/greybus/greybus_firmware.h
6034 F:      drivers/staging/greybus/hid.c
6035 F:      drivers/staging/greybus/i2c.c
6036 F:      drivers/staging/greybus/spi.c
6037 F:      drivers/staging/greybus/spilib.c
6038 F:      drivers/staging/greybus/spilib.h
6039
6040 GREYBUS LOOPBACK/TIME PROTOCOLS DRIVERS
6041 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6042 S:      Maintained
6043 F:      drivers/staging/greybus/loopback.c
6044 F:      drivers/staging/greybus/timesync.c
6045 F:      drivers/staging/greybus/timesync_platform.c
6046
6047 GREYBUS PLATFORM DRIVERS
6048 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6049 S:      Maintained
6050 F:      drivers/staging/greybus/arche-platform.c
6051 F:      drivers/staging/greybus/arche-apb-ctrl.c
6052 F:      drivers/staging/greybus/arche_platform.h
6053
6054 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6055 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6056 S:      Maintained
6057 F:      drivers/staging/greybus/sdio.c
6058 F:      drivers/staging/greybus/light.c
6059 F:      drivers/staging/greybus/gpio.c
6060 F:      drivers/staging/greybus/power_supply.c
6061 F:      drivers/staging/greybus/spi.c
6062 F:      drivers/staging/greybus/spilib.c
6063
6064 GREYBUS SUBSYSTEM
6065 M:      Johan Hovold <johan@kernel.org>
6066 M:      Alex Elder <elder@kernel.org>
6067 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6068 S:      Maintained
6069 F:      drivers/staging/greybus/
6070 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6071
6072 GREYBUS UART PROTOCOLS DRIVERS
6073 M:      David Lin <dtwlin@gmail.com>
6074 S:      Maintained
6075 F:      drivers/staging/greybus/uart.c
6076 F:      drivers/staging/greybus/log.c
6077
6078 GS1662 VIDEO SERIALIZER
6079 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6080 L:      linux-media@vger.kernel.org
6081 T:      git git://linuxtv.org/media_tree.git
6082 S:      Maintained
6083 F:      drivers/media/spi/gs1662.c
6084
6085 GSPCA FINEPIX SUBDRIVER
6086 M:      Frank Zago <frank@zago.net>
6087 L:      linux-media@vger.kernel.org
6088 T:      git git://linuxtv.org/media_tree.git
6089 S:      Maintained
6090 F:      drivers/media/usb/gspca/finepix.c
6091
6092 GSPCA GL860 SUBDRIVER
6093 M:      Olivier Lorin <o.lorin@laposte.net>
6094 L:      linux-media@vger.kernel.org
6095 T:      git git://linuxtv.org/media_tree.git
6096 S:      Maintained
6097 F:      drivers/media/usb/gspca/gl860/
6098
6099 GSPCA M5602 SUBDRIVER
6100 M:      Erik Andren <erik.andren@gmail.com>
6101 L:      linux-media@vger.kernel.org
6102 T:      git git://linuxtv.org/media_tree.git
6103 S:      Maintained
6104 F:      drivers/media/usb/gspca/m5602/
6105
6106 GSPCA PAC207 SONIXB SUBDRIVER
6107 M:      Hans Verkuil <hverkuil@xs4all.nl>
6108 L:      linux-media@vger.kernel.org
6109 T:      git git://linuxtv.org/media_tree.git
6110 S:      Odd Fixes
6111 F:      drivers/media/usb/gspca/pac207.c
6112
6113 GSPCA SN9C20X SUBDRIVER
6114 M:      Brian Johnson <brijohn@gmail.com>
6115 L:      linux-media@vger.kernel.org
6116 T:      git git://linuxtv.org/media_tree.git
6117 S:      Maintained
6118 F:      drivers/media/usb/gspca/sn9c20x.c
6119
6120 GSPCA T613 SUBDRIVER
6121 M:      Leandro Costantino <lcostantino@gmail.com>
6122 L:      linux-media@vger.kernel.org
6123 T:      git git://linuxtv.org/media_tree.git
6124 S:      Maintained
6125 F:      drivers/media/usb/gspca/t613.c
6126
6127 GSPCA USB WEBCAM DRIVER
6128 M:      Hans Verkuil <hverkuil@xs4all.nl>
6129 L:      linux-media@vger.kernel.org
6130 T:      git git://linuxtv.org/media_tree.git
6131 S:      Odd Fixes
6132 F:      drivers/media/usb/gspca/
6133
6134 GTP (GPRS Tunneling Protocol)
6135 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6136 M:      Harald Welte <laforge@gnumonks.org>
6137 L:      osmocom-net-gprs@lists.osmocom.org
6138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6139 S:      Maintained
6140 F:      drivers/net/gtp.c
6141
6142 GUID PARTITION TABLE (GPT)
6143 M:      Davidlohr Bueso <dave@stgolabs.net>
6144 L:      linux-efi@vger.kernel.org
6145 S:      Maintained
6146 F:      block/partitions/efi.*
6147
6148 H8/300 ARCHITECTURE
6149 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6150 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6151 W:      http://uclinux-h8.sourceforge.jp
6152 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6153 S:      Maintained
6154 F:      arch/h8300/
6155 F:      drivers/clocksource/h8300_*.c
6156 F:      drivers/clk/h8300/
6157 F:      drivers/irqchip/irq-renesas-h8*.c
6158
6159 HACKRF MEDIA DRIVER
6160 M:      Antti Palosaari <crope@iki.fi>
6161 L:      linux-media@vger.kernel.org
6162 W:      https://linuxtv.org
6163 W:      http://palosaari.fi/linux/
6164 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6165 T:      git git://linuxtv.org/anttip/media_tree.git
6166 S:      Maintained
6167 F:      drivers/media/usb/hackrf/
6168
6169 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6170 M:      Frank Seidel <frank@f-seidel.de>
6171 L:      platform-driver-x86@vger.kernel.org
6172 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6173 S:      Maintained
6174 F:      drivers/platform/x86/hdaps.c
6175
6176 HARDWARE MONITORING
6177 M:      Jean Delvare <jdelvare@suse.com>
6178 M:      Guenter Roeck <linux@roeck-us.net>
6179 L:      linux-hwmon@vger.kernel.org
6180 W:      http://hwmon.wiki.kernel.org/
6181 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6182 S:      Maintained
6183 F:      Documentation/hwmon/
6184 F:      drivers/hwmon/
6185 F:      include/linux/hwmon*.h
6186
6187 HARDWARE RANDOM NUMBER GENERATOR CORE
6188 M:      Matt Mackall <mpm@selenic.com>
6189 M:      Herbert Xu <herbert@gondor.apana.org.au>
6190 L:      linux-crypto@vger.kernel.org
6191 S:      Odd fixes
6192 F:      Documentation/devicetree/bindings/rng/
6193 F:      Documentation/hw_random.txt
6194 F:      drivers/char/hw_random/
6195 F:      include/linux/hw_random.h
6196
6197 HARDWARE SPINLOCK CORE
6198 M:      Ohad Ben-Cohen <ohad@wizery.com>
6199 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6200 L:      linux-remoteproc@vger.kernel.org
6201 S:      Maintained
6202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6203 F:      Documentation/devicetree/bindings/hwlock/
6204 F:      Documentation/hwspinlock.txt
6205 F:      drivers/hwspinlock/
6206 F:      include/linux/hwspinlock.h
6207
6208 HARMONY SOUND DRIVER
6209 L:      linux-parisc@vger.kernel.org
6210 S:      Maintained
6211 F:      sound/parisc/harmony.*
6212
6213 HDPVR USB VIDEO ENCODER DRIVER
6214 M:      Hans Verkuil <hverkuil@xs4all.nl>
6215 L:      linux-media@vger.kernel.org
6216 T:      git git://linuxtv.org/media_tree.git
6217 W:      https://linuxtv.org
6218 S:      Odd Fixes
6219 F:      drivers/media/usb/hdpvr/
6220
6221 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6222 M:      Jimmy Vance <jimmy.vance@hpe.com>
6223 S:      Supported
6224 F:      Documentation/watchdog/hpwdt.txt
6225 F:      drivers/watchdog/hpwdt.c
6226
6227 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6228 M:      Don Brace <don.brace@microsemi.com>
6229 L:      esc.storagedev@microsemi.com
6230 L:      linux-scsi@vger.kernel.org
6231 S:      Supported
6232 F:      Documentation/scsi/hpsa.txt
6233 F:      drivers/scsi/hpsa*.[ch]
6234 F:      include/linux/cciss*.h
6235 F:      include/uapi/linux/cciss*.h
6236
6237 HFI1 DRIVER
6238 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6239 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6240 L:      linux-rdma@vger.kernel.org
6241 S:      Supported
6242 F:      drivers/infiniband/hw/hfi1
6243
6244 HFS FILESYSTEM
6245 L:      linux-fsdevel@vger.kernel.org
6246 S:      Orphan
6247 F:      Documentation/filesystems/hfs.txt
6248 F:      fs/hfs/
6249
6250 HFSPLUS FILESYSTEM
6251 L:      linux-fsdevel@vger.kernel.org
6252 S:      Orphan
6253 F:      Documentation/filesystems/hfsplus.txt
6254 F:      fs/hfsplus/
6255
6256 HGA FRAMEBUFFER DRIVER
6257 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6258 L:      linux-nvidia@lists.surfsouth.com
6259 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6260 S:      Maintained
6261 F:      drivers/video/fbdev/hgafb.c
6262
6263 HIBERNATION (aka Software Suspend, aka swsusp)
6264 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6265 M:      Pavel Machek <pavel@ucw.cz>
6266 L:      linux-pm@vger.kernel.org
6267 B:      https://bugzilla.kernel.org
6268 S:      Supported
6269 F:      arch/x86/power/
6270 F:      drivers/base/power/
6271 F:      kernel/power/
6272 F:      include/linux/suspend.h
6273 F:      include/linux/freezer.h
6274 F:      include/linux/pm.h
6275 F:      arch/*/include/asm/suspend*.h
6276
6277 HID CORE LAYER
6278 M:      Jiri Kosina <jikos@kernel.org>
6279 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6280 L:      linux-input@vger.kernel.org
6281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6282 S:      Maintained
6283 F:      drivers/hid/
6284 F:      include/linux/hid*
6285 F:      include/uapi/linux/hid*
6286
6287 HID SENSOR HUB DRIVERS
6288 M:      Jiri Kosina <jikos@kernel.org>
6289 M:      Jonathan Cameron <jic23@kernel.org>
6290 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6291 L:      linux-input@vger.kernel.org
6292 L:      linux-iio@vger.kernel.org
6293 S:      Maintained
6294 F:      Documentation/hid/hid-sensor*
6295 F:      drivers/hid/hid-sensor-*
6296 F:      drivers/iio/*/hid-*
6297 F:      include/linux/hid-sensor-*
6298
6299 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6300 M:      Thomas Gleixner <tglx@linutronix.de>
6301 L:      linux-kernel@vger.kernel.org
6302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6303 S:      Maintained
6304 F:      Documentation/timers/
6305 F:      kernel/time/hrtimer.c
6306 F:      kernel/time/clockevents.c
6307 F:      kernel/time/timer_*.c
6308 F:      include/linux/clockchips.h
6309 F:      include/linux/hrtimer.h
6310
6311 HIGH-SPEED SCC DRIVER FOR AX.25
6312 L:      linux-hams@vger.kernel.org
6313 S:      Orphan
6314 F:      drivers/net/hamradio/dmascc.c
6315 F:      drivers/net/hamradio/scc.c
6316
6317 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6318 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6319 W:      http://www.highpoint-tech.com
6320 S:      Supported
6321 F:      Documentation/scsi/hptiop.txt
6322 F:      drivers/scsi/hptiop.c
6323
6324 HIPPI
6325 M:      Jes Sorensen <jes@trained-monkey.org>
6326 L:      linux-hippi@sunsite.dk
6327 S:      Maintained
6328 F:      include/linux/hippidevice.h
6329 F:      include/uapi/linux/if_hippi.h
6330 F:      net/802/hippi.c
6331 F:      drivers/net/hippi/
6332
6333 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6334 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6335 M:      Salil Mehta <salil.mehta@huawei.com>
6336 L:      netdev@vger.kernel.org
6337 W:      http://www.hisilicon.com
6338 S:      Maintained
6339 F:      drivers/net/ethernet/hisilicon/hns3/
6340
6341 HISILICON NETWORK SUBSYSTEM DRIVER
6342 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6343 M:      Salil Mehta <salil.mehta@huawei.com>
6344 L:      netdev@vger.kernel.org
6345 W:      http://www.hisilicon.com
6346 S:      Maintained
6347 F:      drivers/net/ethernet/hisilicon/
6348 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6349
6350 HISILICON PMU DRIVER
6351 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6352 W:      http://www.hisilicon.com
6353 S:      Supported
6354 F:      drivers/perf/hisilicon
6355 F:      Documentation/perf/hisi-pmu.txt
6356
6357 HISILICON ROCE DRIVER
6358 M:      Lijun Ou <oulijun@huawei.com>
6359 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6360 L:      linux-rdma@vger.kernel.org
6361 S:      Maintained
6362 F:      drivers/infiniband/hw/hns/
6363 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6364
6365 HISILICON SAS Controller
6366 M:      John Garry <john.garry@huawei.com>
6367 W:      http://www.hisilicon.com
6368 S:      Supported
6369 F:      drivers/scsi/hisi_sas/
6370 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6371
6372 HMM - Heterogeneous Memory Management
6373 M:      Jérôme Glisse <jglisse@redhat.com>
6374 L:      linux-mm@kvack.org
6375 S:      Maintained
6376 F:      mm/hmm*
6377 F:      include/linux/hmm*
6378
6379 HOST AP DRIVER
6380 M:      Jouni Malinen <j@w1.fi>
6381 L:      linux-wireless@vger.kernel.org
6382 W:      http://w1.fi/hostap-driver.html
6383 S:      Obsolete
6384 F:      drivers/net/wireless/intersil/hostap/
6385
6386 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6387 L:      platform-driver-x86@vger.kernel.org
6388 S:      Orphan
6389 F:      drivers/platform/x86/tc1100-wmi.c
6390
6391 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6392 M:      Jaroslav Kysela <perex@perex.cz>
6393 S:      Maintained
6394 F:      drivers/net/ethernet/hp/hp100.*
6395
6396 HPET:   High Precision Event Timers driver
6397 M:      Clemens Ladisch <clemens@ladisch.de>
6398 S:      Maintained
6399 F:      Documentation/timers/hpet.txt
6400 F:      drivers/char/hpet.c
6401 F:      include/linux/hpet.h
6402 F:      include/uapi/linux/hpet.h
6403
6404 HPET:   x86
6405 S:      Orphan
6406 F:      arch/x86/kernel/hpet.c
6407 F:      arch/x86/include/asm/hpet.h
6408
6409 HPFS FILESYSTEM
6410 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6411 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6412 S:      Maintained
6413 F:      fs/hpfs/
6414
6415 HSI SUBSYSTEM
6416 M:      Sebastian Reichel <sre@kernel.org>
6417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6418 S:      Maintained
6419 F:      Documentation/ABI/testing/sysfs-bus-hsi
6420 F:      Documentation/driver-api/hsi.rst
6421 F:      drivers/hsi/
6422 F:      include/linux/hsi/
6423 F:      include/uapi/linux/hsi/
6424
6425 HSO 3G MODEM DRIVER
6426 L:      linux-usb@vger.kernel.org
6427 S:      Orphan
6428 F:      drivers/net/usb/hso.c
6429
6430 HSR NETWORK PROTOCOL
6431 M:      Arvid Brodin <arvid.brodin@alten.se>
6432 L:      netdev@vger.kernel.org
6433 S:      Maintained
6434 F:      net/hsr/
6435
6436 HT16K33 LED CONTROLLER DRIVER
6437 M:      Robin van der Gracht <robin@protonic.nl>
6438 S:      Maintained
6439 F:      drivers/auxdisplay/ht16k33.c
6440 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6441
6442 HTCPEN TOUCHSCREEN DRIVER
6443 M:      Pau Oliva Fora <pof@eslack.org>
6444 L:      linux-input@vger.kernel.org
6445 S:      Maintained
6446 F:      drivers/input/touchscreen/htcpen.c
6447
6448 HUAWEI ETHERNET DRIVER
6449 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6450 L:      netdev@vger.kernel.org
6451 S:      Supported
6452 F:      Documentation/networking/hinic.txt
6453 F:      drivers/net/ethernet/huawei/hinic/
6454
6455 HUGETLB FILESYSTEM
6456 M:      Nadia Yvette Chambers <nyc@holomorphy.com>
6457 S:      Maintained
6458 F:      fs/hugetlbfs/
6459
6460 HVA ST MEDIA DRIVER
6461 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6462 L:      linux-media@vger.kernel.org
6463 T:      git git://linuxtv.org/media_tree.git
6464 W:      https://linuxtv.org
6465 S:      Supported
6466 F:      drivers/media/platform/sti/hva
6467
6468 HWPOISON MEMORY FAILURE HANDLING
6469 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6470 L:      linux-mm@kvack.org
6471 S:      Maintained
6472 F:      mm/memory-failure.c
6473 F:      mm/hwpoison-inject.c
6474
6475 Hyper-V CORE AND DRIVERS
6476 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6477 M:      Haiyang Zhang <haiyangz@microsoft.com>
6478 M:      Stephen Hemminger <sthemmin@microsoft.com>
6479 L:      devel@linuxdriverproject.org
6480 S:      Maintained
6481 F:      Documentation/networking/netvsc.txt
6482 F:      arch/x86/include/asm/mshyperv.h
6483 F:      arch/x86/include/asm/trace/hyperv.h
6484 F:      arch/x86/include/uapi/asm/hyperv.h
6485 F:      arch/x86/kernel/cpu/mshyperv.c
6486 F:      arch/x86/hyperv
6487 F:      drivers/hid/hid-hyperv.c
6488 F:      drivers/hv/
6489 F:      drivers/input/serio/hyperv-keyboard.c
6490 F:      drivers/pci/host/pci-hyperv.c
6491 F:      drivers/net/hyperv/
6492 F:      drivers/scsi/storvsc_drv.c
6493 F:      drivers/uio/uio_hv_generic.c
6494 F:      drivers/video/fbdev/hyperv_fb.c
6495 F:      net/vmw_vsock/hyperv_transport.c
6496 F:      include/linux/hyperv.h
6497 F:      include/uapi/linux/hyperv.h
6498 F:      tools/hv/
6499 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6500
6501 HYPERVISOR VIRTUAL CONSOLE DRIVER
6502 L:      linuxppc-dev@lists.ozlabs.org
6503 S:      Odd Fixes
6504 F:      drivers/tty/hvc/
6505
6506 I2C ACPI SUPPORT
6507 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6508 L:      linux-i2c@vger.kernel.org
6509 L:      linux-acpi@vger.kernel.org
6510 S:      Maintained
6511 F:      drivers/i2c/i2c-core-acpi.c
6512
6513 I2C MUXES
6514 M:      Peter Rosin <peda@axentia.se>
6515 L:      linux-i2c@vger.kernel.org
6516 S:      Maintained
6517 F:      Documentation/i2c/i2c-topology
6518 F:      Documentation/i2c/muxes/
6519 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6520 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6521 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6522 F:      drivers/i2c/i2c-mux.c
6523 F:      drivers/i2c/muxes/
6524 F:      include/linux/i2c-mux.h
6525
6526 I2C OVER PARALLEL PORT
6527 M:      Jean Delvare <jdelvare@suse.com>
6528 L:      linux-i2c@vger.kernel.org
6529 S:      Maintained
6530 F:      Documentation/i2c/busses/i2c-parport
6531 F:      Documentation/i2c/busses/i2c-parport-light
6532 F:      drivers/i2c/busses/i2c-parport.c
6533 F:      drivers/i2c/busses/i2c-parport-light.c
6534
6535 I2C SUBSYSTEM
6536 M:      Wolfram Sang <wsa@the-dreams.de>
6537 L:      linux-i2c@vger.kernel.org
6538 W:      https://i2c.wiki.kernel.org/
6539 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6540 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6541 S:      Maintained
6542 F:      Documentation/devicetree/bindings/i2c/
6543 F:      Documentation/i2c/
6544 F:      drivers/i2c/
6545 F:      drivers/i2c/*/
6546 F:      include/linux/i2c.h
6547 F:      include/linux/i2c-*.h
6548 F:      include/uapi/linux/i2c.h
6549 F:      include/uapi/linux/i2c-*.h
6550
6551 I2C-TAOS-EVM DRIVER
6552 M:      Jean Delvare <jdelvare@suse.com>
6553 L:      linux-i2c@vger.kernel.org
6554 S:      Maintained
6555 F:      Documentation/i2c/busses/i2c-taos-evm
6556 F:      drivers/i2c/busses/i2c-taos-evm.c
6557
6558 I2C-TINY-USB DRIVER
6559 M:      Till Harbaum <till@harbaum.org>
6560 L:      linux-i2c@vger.kernel.org
6561 W:      http://www.harbaum.org/till/i2c_tiny_usb
6562 S:      Maintained
6563 F:      drivers/i2c/busses/i2c-tiny-usb.c
6564
6565 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6566 M:      Jean Delvare <jdelvare@suse.com>
6567 L:      linux-i2c@vger.kernel.org
6568 S:      Maintained
6569 F:      Documentation/i2c/busses/i2c-ali1535
6570 F:      Documentation/i2c/busses/i2c-ali1563
6571 F:      Documentation/i2c/busses/i2c-ali15x3
6572 F:      Documentation/i2c/busses/i2c-amd756
6573 F:      Documentation/i2c/busses/i2c-amd8111
6574 F:      Documentation/i2c/busses/i2c-i801
6575 F:      Documentation/i2c/busses/i2c-nforce2
6576 F:      Documentation/i2c/busses/i2c-piix4
6577 F:      Documentation/i2c/busses/i2c-sis5595
6578 F:      Documentation/i2c/busses/i2c-sis630
6579 F:      Documentation/i2c/busses/i2c-sis96x
6580 F:      Documentation/i2c/busses/i2c-via
6581 F:      Documentation/i2c/busses/i2c-viapro
6582 F:      drivers/i2c/busses/i2c-ali1535.c
6583 F:      drivers/i2c/busses/i2c-ali1563.c
6584 F:      drivers/i2c/busses/i2c-ali15x3.c
6585 F:      drivers/i2c/busses/i2c-amd756.c
6586 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6587 F:      drivers/i2c/busses/i2c-amd8111.c
6588 F:      drivers/i2c/busses/i2c-i801.c
6589 F:      drivers/i2c/busses/i2c-isch.c
6590 F:      drivers/i2c/busses/i2c-nforce2.c
6591 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6592 F:      drivers/i2c/busses/i2c-piix4.c
6593 F:      drivers/i2c/busses/i2c-sis5595.c
6594 F:      drivers/i2c/busses/i2c-sis630.c
6595 F:      drivers/i2c/busses/i2c-sis96x.c
6596 F:      drivers/i2c/busses/i2c-via.c
6597 F:      drivers/i2c/busses/i2c-viapro.c
6598
6599 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6600 M:      Hans de Goede <hdegoede@redhat.com>
6601 L:      linux-i2c@vger.kernel.org
6602 S:      Maintained
6603 F:      drivers/i2c/busses/i2c-cht-wc.c
6604
6605 I2C/SMBUS ISMT DRIVER
6606 M:      Seth Heasley <seth.heasley@intel.com>
6607 M:      Neil Horman <nhorman@tuxdriver.com>
6608 L:      linux-i2c@vger.kernel.org
6609 F:      drivers/i2c/busses/i2c-ismt.c
6610 F:      Documentation/i2c/busses/i2c-ismt
6611
6612 I2C/SMBUS STUB DRIVER
6613 M:      Jean Delvare <jdelvare@suse.com>
6614 L:      linux-i2c@vger.kernel.org
6615 S:      Maintained
6616 F:      drivers/i2c/i2c-stub.c
6617
6618 i386 BOOT CODE
6619 M:      "H. Peter Anvin" <hpa@zytor.com>
6620 S:      Maintained
6621 F:      arch/x86/boot/
6622
6623 i386 SETUP CODE / CPU ERRATA WORKAROUNDS
6624 M:      "H. Peter Anvin" <hpa@zytor.com>
6625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-x86setup.git
6626 S:      Maintained
6627
6628 IA64 (Itanium) PLATFORM
6629 M:      Tony Luck <tony.luck@intel.com>
6630 M:      Fenghua Yu <fenghua.yu@intel.com>
6631 L:      linux-ia64@vger.kernel.org
6632 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6633 S:      Maintained
6634 F:      arch/ia64/
6635
6636 IBM Power 842 compression accelerator
6637 M:      Haren Myneni <haren@us.ibm.com>
6638 S:      Supported
6639 F:      drivers/crypto/nx/Makefile
6640 F:      drivers/crypto/nx/Kconfig
6641 F:      drivers/crypto/nx/nx-842*
6642 F:      include/linux/sw842.h
6643 F:      crypto/842.c
6644 F:      lib/842/
6645
6646 IBM Power in-Nest Crypto Acceleration
6647 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6648 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6649 L:      linux-crypto@vger.kernel.org
6650 S:      Supported
6651 F:      drivers/crypto/nx/Makefile
6652 F:      drivers/crypto/nx/Kconfig
6653 F:      drivers/crypto/nx/nx-aes*
6654 F:      drivers/crypto/nx/nx-sha*
6655 F:      drivers/crypto/nx/nx.*
6656 F:      drivers/crypto/nx/nx_csbcpb.h
6657 F:      drivers/crypto/nx/nx_debugfs.h
6658
6659 IBM Power Linux RAID adapter
6660 M:      Brian King <brking@us.ibm.com>
6661 S:      Supported
6662 F:      drivers/scsi/ipr.*
6663
6664 IBM Power SRIOV Virtual NIC Device Driver
6665 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6666 M:      John Allen <jallen@linux.vnet.ibm.com>
6667 L:      netdev@vger.kernel.org
6668 S:      Supported
6669 F:      drivers/net/ethernet/ibm/ibmvnic.*
6670
6671 IBM Power Virtual Accelerator Switchboard
6672 M:      Sukadev Bhattiprolu
6673 L:      linuxppc-dev@lists.ozlabs.org
6674 S:      Supported
6675 F:      arch/powerpc/platforms/powernv/vas*
6676 F:      arch/powerpc/platforms/powernv/copy-paste.h
6677 F:      arch/powerpc/include/asm/vas.h
6678 F:      arch/powerpc/include/uapi/asm/vas.h
6679
6680 IBM Power Virtual Ethernet Device Driver
6681 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6682 L:      netdev@vger.kernel.org
6683 S:      Supported
6684 F:      drivers/net/ethernet/ibm/ibmveth.*
6685
6686 IBM Power Virtual FC Device Drivers
6687 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6688 L:      linux-scsi@vger.kernel.org
6689 S:      Supported
6690 F:      drivers/scsi/ibmvscsi/ibmvfc*
6691
6692 IBM Power Virtual SCSI Device Drivers
6693 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6694 L:      linux-scsi@vger.kernel.org
6695 S:      Supported
6696 F:      drivers/scsi/ibmvscsi/ibmvscsi*
6697 F:      include/scsi/viosrp.h
6698
6699 IBM Power Virtual SCSI Device Target Driver
6700 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
6701 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
6702 L:      linux-scsi@vger.kernel.org
6703 L:      target-devel@vger.kernel.org
6704 S:      Supported
6705 F:      drivers/scsi/ibmvscsi_tgt/
6706
6707 IBM Power VMX Cryptographic instructions
6708 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6709 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6710 L:      linux-crypto@vger.kernel.org
6711 S:      Supported
6712 F:      drivers/crypto/vmx/Makefile
6713 F:      drivers/crypto/vmx/Kconfig
6714 F:      drivers/crypto/vmx/vmx.c
6715 F:      drivers/crypto/vmx/aes*
6716 F:      drivers/crypto/vmx/ghash*
6717 F:      drivers/crypto/vmx/ppc-xlate.pl
6718
6719 IBM ServeRAID RAID DRIVER
6720 S:      Orphan
6721 F:      drivers/scsi/ips.*
6722
6723 ICH LPC AND GPIO DRIVER
6724 M:      Peter Tyser <ptyser@xes-inc.com>
6725 S:      Maintained
6726 F:      drivers/mfd/lpc_ich.c
6727 F:      drivers/gpio/gpio-ich.c
6728
6729 IDE SUBSYSTEM
6730 M:      "David S. Miller" <davem@davemloft.net>
6731 L:      linux-ide@vger.kernel.org
6732 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
6733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
6734 S:      Maintained
6735 F:      Documentation/ide/
6736 F:      drivers/ide/
6737 F:      include/linux/ide.h
6738
6739 IDE/ATAPI DRIVERS
6740 M:      Borislav Petkov <bp@alien8.de>
6741 L:      linux-ide@vger.kernel.org
6742 S:      Maintained
6743 F:      Documentation/cdrom/ide-cd
6744 F:      drivers/ide/ide-cd*
6745
6746 IDEAPAD LAPTOP EXTRAS DRIVER
6747 M:      Ike Panhc <ike.pan@canonical.com>
6748 L:      platform-driver-x86@vger.kernel.org
6749 W:      http://launchpad.net/ideapad-laptop
6750 S:      Maintained
6751 F:      drivers/platform/x86/ideapad-laptop.c
6752
6753 IDEAPAD LAPTOP SLIDEBAR DRIVER
6754 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
6755 L:      linux-input@vger.kernel.org
6756 W:      https://github.com/o2genum/ideapad-slidebar
6757 S:      Maintained
6758 F:      drivers/input/misc/ideapad_slidebar.c
6759
6760 IDT VersaClock 5 CLOCK DRIVER
6761 M:      Marek Vasut <marek.vasut@gmail.com>
6762 S:      Maintained
6763 F:      drivers/clk/clk-versaclock5.c
6764
6765 IEEE 802.15.4 SUBSYSTEM
6766 M:      Alexander Aring <alex.aring@gmail.com>
6767 M:      Stefan Schmidt <stefan@osg.samsung.com>
6768 L:      linux-wpan@vger.kernel.org
6769 W:      http://wpan.cakelab.org/
6770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
6771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
6772 S:      Maintained
6773 F:      net/ieee802154/
6774 F:      net/mac802154/
6775 F:      drivers/net/ieee802154/
6776 F:      include/linux/nl802154.h
6777 F:      include/linux/ieee802154.h
6778 F:      include/net/nl802154.h
6779 F:      include/net/mac802154.h
6780 F:      include/net/af_ieee802154.h
6781 F:      include/net/cfg802154.h
6782 F:      include/net/ieee802154_netdev.h
6783 F:      Documentation/networking/ieee802154.txt
6784
6785 IFE PROTOCOL
6786 M:      Yotam Gigi <yotam.gi@gmail.com>
6787 M:      Jamal Hadi Salim <jhs@mojatatu.com>
6788 F:      net/ife
6789 F:      include/net/ife.h
6790 F:      include/uapi/linux/ife.h
6791
6792 IGORPLUG-USB IR RECEIVER
6793 M:      Sean Young <sean@mess.org>
6794 L:      linux-media@vger.kernel.org
6795 S:      Maintained
6796 F:      drivers/media/rc/igorplugusb.c
6797
6798 IGUANAWORKS USB IR TRANSCEIVER
6799 M:      Sean Young <sean@mess.org>
6800 L:      linux-media@vger.kernel.org
6801 S:      Maintained
6802 F:      drivers/media/rc/iguanair.c
6803
6804 IIO DIGITAL POTENTIOMETER DAC
6805 M:      Peter Rosin <peda@axentia.se>
6806 L:      linux-iio@vger.kernel.org
6807 S:      Maintained
6808 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
6809 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
6810 F:      drivers/iio/dac/dpot-dac.c
6811
6812 IIO ENVELOPE DETECTOR
6813 M:      Peter Rosin <peda@axentia.se>
6814 L:      linux-iio@vger.kernel.org
6815 S:      Maintained
6816 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
6817 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
6818 F:      drivers/iio/adc/envelope-detector.c
6819
6820 IIO MULTIPLEXER
6821 M:      Peter Rosin <peda@axentia.se>
6822 L:      linux-iio@vger.kernel.org
6823 S:      Maintained
6824 F:      Documentation/devicetree/bindings/iio/multiplexer/iio-mux.txt
6825 F:      drivers/iio/multiplexer/iio-mux.c
6826
6827 IIO SUBSYSTEM AND DRIVERS
6828 M:      Jonathan Cameron <jic23@kernel.org>
6829 R:      Hartmut Knaack <knaack.h@gmx.de>
6830 R:      Lars-Peter Clausen <lars@metafoo.de>
6831 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
6832 L:      linux-iio@vger.kernel.org
6833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
6834 S:      Maintained
6835 F:      Documentation/devicetree/bindings/iio/
6836 F:      drivers/iio/
6837 F:      drivers/staging/iio/
6838 F:      include/linux/iio/
6839 F:      tools/iio/
6840
6841 IKANOS/ADI EAGLE ADSL USB DRIVER
6842 M:      Matthieu Castet <castet.matthieu@free.fr>
6843 M:      Stanislaw Gruszka <stf_xl@wp.pl>
6844 S:      Maintained
6845 F:      drivers/usb/atm/ueagle-atm.c
6846
6847 IMGTEC ASCII LCD DRIVER
6848 M:      Paul Burton <paul.burton@mips.com>
6849 S:      Maintained
6850 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
6851 F:      drivers/auxdisplay/img-ascii-lcd.c
6852
6853 IMGTEC IR DECODER DRIVER
6854 M:      James Hogan <jhogan@kernel.org>
6855 S:      Maintained
6856 F:      drivers/media/rc/img-ir/
6857
6858 IMS TWINTURBO FRAMEBUFFER DRIVER
6859 L:      linux-fbdev@vger.kernel.org
6860 S:      Orphan
6861 F:      drivers/video/fbdev/imsttfb.c
6862
6863 INA209 HARDWARE MONITOR DRIVER
6864 M:      Guenter Roeck <linux@roeck-us.net>
6865 L:      linux-hwmon@vger.kernel.org
6866 S:      Maintained
6867 F:      Documentation/hwmon/ina209
6868 F:      Documentation/devicetree/bindings/i2c/ina209.txt
6869 F:      drivers/hwmon/ina209.c
6870
6871 INA2XX HARDWARE MONITOR DRIVER
6872 M:      Guenter Roeck <linux@roeck-us.net>
6873 L:      linux-hwmon@vger.kernel.org
6874 S:      Maintained
6875 F:      Documentation/hwmon/ina2xx
6876 F:      drivers/hwmon/ina2xx.c
6877 F:      include/linux/platform_data/ina2xx.h
6878
6879 INDUSTRY PACK SUBSYSTEM (IPACK)
6880 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
6881 M:      Jens Taprogge <jens.taprogge@taprogge.org>
6882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6883 L:      industrypack-devel@lists.sourceforge.net
6884 W:      http://industrypack.sourceforge.net
6885 S:      Maintained
6886 F:      drivers/ipack/
6887
6888 INFINIBAND SUBSYSTEM
6889 M:      Doug Ledford <dledford@redhat.com>
6890 M:      Jason Gunthorpe <jgg@mellanox.com>
6891 L:      linux-rdma@vger.kernel.org
6892 W:      http://www.openfabrics.org/
6893 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
6894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma.git
6895 S:      Supported
6896 F:      Documentation/devicetree/bindings/infiniband/
6897 F:      Documentation/infiniband/
6898 F:      drivers/infiniband/
6899 F:      include/uapi/linux/if_infiniband.h
6900 F:      include/uapi/rdma/
6901 F:      include/rdma/
6902
6903 INGENIC JZ4780 DMA Driver
6904 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
6905 S:      Maintained
6906 F:      drivers/dma/dma-jz4780.c
6907
6908 INGENIC JZ4780 NAND DRIVER
6909 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
6910 L:      linux-mtd@lists.infradead.org
6911 S:      Maintained
6912 F:      drivers/mtd/nand/jz4780_*
6913
6914 INOTIFY
6915 M:      Jan Kara <jack@suse.cz>
6916 R:      Amir Goldstein <amir73il@gmail.com>
6917 L:      linux-fsdevel@vger.kernel.org
6918 S:      Maintained
6919 F:      Documentation/filesystems/inotify.txt
6920 F:      fs/notify/inotify/
6921 F:      include/linux/inotify.h
6922 F:      include/uapi/linux/inotify.h
6923
6924 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
6925 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
6926 L:      linux-input@vger.kernel.org
6927 Q:      http://patchwork.kernel.org/project/linux-input/list/
6928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
6929 S:      Maintained
6930 F:      drivers/input/
6931 F:      include/linux/input.h
6932 F:      include/uapi/linux/input.h
6933 F:      include/uapi/linux/input-event-codes.h
6934 F:      include/linux/input/
6935 F:      Documentation/devicetree/bindings/input/
6936 F:      Documentation/input/
6937
6938 INPUT MULTITOUCH (MT) PROTOCOL
6939 M:      Henrik Rydberg <rydberg@bitmath.org>
6940 L:      linux-input@vger.kernel.org
6941 S:      Odd fixes
6942 F:      Documentation/input/multi-touch-protocol.rst
6943 F:      drivers/input/input-mt.c
6944 K:      \b(ABS|SYN)_MT_
6945
6946 INSIDE SECURE CRYPTO DRIVER
6947 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
6948 F:      drivers/crypto/inside-secure/
6949 S:      Maintained
6950 L:      linux-crypto@vger.kernel.org
6951
6952 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
6953 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
6954 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
6955 L:      linux-integrity@vger.kernel.org
6956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
6957 S:      Supported
6958 F:      security/integrity/ima/
6959
6960 INTEL 810/815 FRAMEBUFFER DRIVER
6961 M:      Antonino Daplas <adaplas@gmail.com>
6962 L:      linux-fbdev@vger.kernel.org
6963 S:      Maintained
6964 F:      drivers/video/fbdev/i810/
6965
6966 INTEL ASoC BDW/HSW DRIVERS
6967 M:      Jie Yang <yang.jie@linux.intel.com>
6968 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6969 S:      Supported
6970 F:      sound/soc/intel/common/sst-dsp*
6971 F:      sound/soc/intel/common/sst-firmware.c
6972 F:      sound/soc/intel/boards/broadwell.c
6973 F:      sound/soc/intel/haswell/
6974
6975 INTEL C600 SERIES SAS CONTROLLER DRIVER
6976 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
6977 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
6978 L:      linux-scsi@vger.kernel.org
6979 T:      git git://git.code.sf.net/p/intel-sas/isci
6980 S:      Supported
6981 F:      drivers/scsi/isci/
6982
6983 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
6984 M:      Jani Nikula <jani.nikula@linux.intel.com>
6985 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
6986 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
6987 L:      intel-gfx@lists.freedesktop.org
6988 W:      https://01.org/linuxgraphics/
6989 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
6990 C:      irc://chat.freenode.net/intel-gfx
6991 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
6992 T:      git git://anongit.freedesktop.org/drm-intel
6993 S:      Supported
6994 F:      drivers/gpu/drm/i915/
6995 F:      include/drm/i915*
6996 F:      include/uapi/drm/i915_drm.h
6997 F:      Documentation/gpu/i915.rst
6998
6999 INTEL ETHERNET DRIVERS
7000 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7001 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7002 W:      http://www.intel.com/support/feedback.htm
7003 W:      http://e1000.sourceforge.net/
7004 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7005 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7007 S:      Supported
7008 F:      Documentation/networking/e100.txt
7009 F:      Documentation/networking/e1000.txt
7010 F:      Documentation/networking/e1000e.txt
7011 F:      Documentation/networking/igb.txt
7012 F:      Documentation/networking/igbvf.txt
7013 F:      Documentation/networking/ixgb.txt
7014 F:      Documentation/networking/ixgbe.txt
7015 F:      Documentation/networking/ixgbevf.txt
7016 F:      Documentation/networking/i40e.txt
7017 F:      Documentation/networking/i40evf.txt
7018 F:      drivers/net/ethernet/intel/
7019 F:      drivers/net/ethernet/intel/*/
7020 F:      include/linux/avf/virtchnl.h
7021
7022 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7023 M:      Maik Broemme <mbroemme@libmpq.org>
7024 L:      linux-fbdev@vger.kernel.org
7025 S:      Maintained
7026 F:      Documentation/fb/intelfb.txt
7027 F:      drivers/video/fbdev/intelfb/
7028
7029 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7030 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7031 M:      Zhi Wang <zhi.a.wang@intel.com>
7032 L:      intel-gvt-dev@lists.freedesktop.org
7033 L:      intel-gfx@lists.freedesktop.org
7034 W:      https://01.org/igvt-g
7035 T:      git https://github.com/01org/gvt-linux.git
7036 S:      Supported
7037 F:      drivers/gpu/drm/i915/gvt/
7038
7039 INTEL HID EVENT DRIVER
7040 M:      Alex Hung <alex.hung@canonical.com>
7041 L:      platform-driver-x86@vger.kernel.org
7042 S:      Maintained
7043 F:      drivers/platform/x86/intel-hid.c
7044
7045 INTEL I/OAT DMA DRIVER
7046 M:      Dave Jiang <dave.jiang@intel.com>
7047 R:      Dan Williams <dan.j.williams@intel.com>
7048 L:      dmaengine@vger.kernel.org
7049 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7050 S:      Supported
7051 F:      drivers/dma/ioat*
7052
7053 INTEL IDLE DRIVER
7054 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7055 M:      Len Brown <lenb@kernel.org>
7056 L:      linux-pm@vger.kernel.org
7057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7058 B:      https://bugzilla.kernel.org
7059 S:      Supported
7060 F:      drivers/idle/intel_idle.c
7061
7062 INTEL INTEGRATED SENSOR HUB DRIVER
7063 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7064 M:      Jiri Kosina <jikos@kernel.org>
7065 L:      linux-input@vger.kernel.org
7066 S:      Maintained
7067 F:      drivers/hid/intel-ish-hid/
7068
7069 INTEL IOMMU (VT-d)
7070 M:      David Woodhouse <dwmw2@infradead.org>
7071 L:      iommu@lists.linux-foundation.org
7072 T:      git git://git.infradead.org/iommu-2.6.git
7073 S:      Supported
7074 F:      drivers/iommu/intel-iommu.c
7075 F:      include/linux/intel-iommu.h
7076
7077 INTEL IOP-ADMA DMA DRIVER
7078 R:      Dan Williams <dan.j.williams@intel.com>
7079 S:      Odd fixes
7080 F:      drivers/dma/iop-adma.c
7081
7082 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7083 M:      Krzysztof Halasa <khalasa@piap.pl>
7084 S:      Maintained
7085 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7086 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7087 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7088 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7089 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7090 F:      drivers/net/wan/ixp4xx_hss.c
7091
7092 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7093 M:      Deepak Saxena <dsaxena@plexity.net>
7094 S:      Maintained
7095 F:      drivers/char/hw_random/ixp4xx-rng.c
7096
7097 INTEL MANAGEMENT ENGINE (mei)
7098 M:      Tomas Winkler <tomas.winkler@intel.com>
7099 L:      linux-kernel@vger.kernel.org
7100 S:      Supported
7101 F:      include/uapi/linux/mei.h
7102 F:      include/linux/mei_cl_bus.h
7103 F:      drivers/misc/mei/*
7104 F:      drivers/watchdog/mei_wdt.c
7105 F:      Documentation/misc-devices/mei/*
7106 F:      samples/mei/*
7107
7108 INTEL MENLOW THERMAL DRIVER
7109 M:      Sujith Thomas <sujith.thomas@intel.com>
7110 L:      platform-driver-x86@vger.kernel.org
7111 W:      https://01.org/linux-acpi
7112 S:      Supported
7113 F:      drivers/platform/x86/intel_menlow.c
7114
7115 INTEL MERRIFIELD GPIO DRIVER
7116 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7117 L:      linux-gpio@vger.kernel.org
7118 S:      Maintained
7119 F:      drivers/gpio/gpio-merrifield.c
7120
7121 INTEL MIC DRIVERS (mic)
7122 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7123 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7124 S:      Supported
7125 W:      https://github.com/sudeepdutt/mic
7126 W:      http://software.intel.com/en-us/mic-developer
7127 F:      include/linux/mic_bus.h
7128 F:      include/linux/scif.h
7129 F:      include/uapi/linux/mic_common.h
7130 F:      include/uapi/linux/mic_ioctl.h
7131 F:      include/uapi/linux/scif_ioctl.h
7132 F:      drivers/misc/mic/
7133 F:      drivers/dma/mic_x100_dma.c
7134 F:      drivers/dma/mic_x100_dma.h
7135 F:      Documentation/mic/
7136
7137 INTEL PMC CORE DRIVER
7138 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7139 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7140 L:      platform-driver-x86@vger.kernel.org
7141 S:      Maintained
7142 F:      arch/x86/include/asm/pmc_core.h
7143 F:      drivers/platform/x86/intel_pmc_core*
7144
7145 INTEL PMC/P-Unit IPC DRIVER
7146 M:      Zha Qipeng<qipeng.zha@intel.com>
7147 L:      platform-driver-x86@vger.kernel.org
7148 S:      Maintained
7149 F:      drivers/platform/x86/intel_pmc_ipc.c
7150 F:      drivers/platform/x86/intel_punit_ipc.c
7151 F:      arch/x86/include/asm/intel_pmc_ipc.h
7152 F:      arch/x86/include/asm/intel_punit_ipc.h
7153
7154 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7155 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7156 L:      linux-wireless@vger.kernel.org
7157 S:      Maintained
7158 F:      Documentation/networking/README.ipw2100
7159 F:      Documentation/networking/README.ipw2200
7160 F:      drivers/net/wireless/intel/ipw2x00/
7161
7162 INTEL PSTATE DRIVER
7163 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7164 M:      Len Brown <lenb@kernel.org>
7165 L:      linux-pm@vger.kernel.org
7166 S:      Supported
7167 F:      drivers/cpufreq/intel_pstate.c
7168
7169 INTEL RDMA RNIC DRIVER
7170 M:      Faisal Latif <faisal.latif@intel.com>
7171 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7172 L:      linux-rdma@vger.kernel.org
7173 S:      Supported
7174 F:      drivers/infiniband/hw/i40iw/
7175
7176 INTEL TELEMETRY DRIVER
7177 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7178 L:      platform-driver-x86@vger.kernel.org
7179 S:      Maintained
7180 F:      arch/x86/include/asm/intel_telemetry.h
7181 F:      drivers/platform/x86/intel_telemetry*
7182
7183 INTEL VIRTUAL BUTTON DRIVER
7184 M:      AceLan Kao <acelan.kao@canonical.com>
7185 L:      platform-driver-x86@vger.kernel.org
7186 S:      Maintained
7187 F:      drivers/platform/x86/intel-vbtn.c
7188
7189 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7190 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7191 L:      linux-wireless@vger.kernel.org
7192 S:      Supported
7193 F:      drivers/net/wireless/intel/iwlegacy/
7194
7195 INTEL WIRELESS WIFI LINK (iwlwifi)
7196 M:      Johannes Berg <johannes.berg@intel.com>
7197 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7198 M:      Luca Coelho <luciano.coelho@intel.com>
7199 M:      Intel Linux Wireless <linuxwifi@intel.com>
7200 L:      linux-wireless@vger.kernel.org
7201 W:      http://intellinuxwireless.org
7202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7203 S:      Supported
7204 F:      drivers/net/wireless/intel/iwlwifi/
7205
7206 INTEL WIRELESS WIMAX CONNECTION 2400
7207 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7208 M:      linux-wimax@intel.com
7209 L:      wimax@linuxwimax.org (subscribers-only)
7210 S:      Supported
7211 W:      http://linuxwimax.org
7212 F:      Documentation/wimax/README.i2400m
7213 F:      drivers/net/wimax/i2400m/
7214 F:      include/uapi/linux/wimax/i2400m.h
7215
7216 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7217 M:      Mario Limonciello <mario.limonciello@dell.com>
7218 S:      Maintained
7219 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7220
7221 INTEL(R) TRACE HUB
7222 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7223 S:      Supported
7224 F:      Documentation/trace/intel_th.txt
7225 F:      drivers/hwtracing/intel_th/
7226
7227 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7228 M:      Ning Sun <ning.sun@intel.com>
7229 L:      tboot-devel@lists.sourceforge.net
7230 W:      http://tboot.sourceforge.net
7231 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7232 S:      Supported
7233 F:      Documentation/intel_txt.txt
7234 F:      include/linux/tboot.h
7235 F:      arch/x86/kernel/tboot.c
7236
7237 INTEL-MID GPIO DRIVER
7238 M:      David Cohen <david.a.cohen@linux.intel.com>
7239 L:      linux-gpio@vger.kernel.org
7240 S:      Maintained
7241 F:      drivers/gpio/gpio-intel-mid.c
7242
7243 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7244 M:      Linus Walleij <linus.walleij@linaro.org>
7245 L:      linux-iio@vger.kernel.org
7246 S:      Maintained
7247 F:      drivers/iio/gyro/mpu3050*
7248 F:      Documentation/devicetree/bindings/iio/gyroscope/inv,mpu3050.txt
7249
7250 IOC3 ETHERNET DRIVER
7251 M:      Ralf Baechle <ralf@linux-mips.org>
7252 L:      linux-mips@linux-mips.org
7253 S:      Maintained
7254 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7255
7256 IOC3 SERIAL DRIVER
7257 M:      Pat Gefre <pfg@sgi.com>
7258 L:      linux-serial@vger.kernel.org
7259 S:      Maintained
7260 F:      drivers/tty/serial/ioc3_serial.c
7261
7262 IOMMU DRIVERS
7263 M:      Joerg Roedel <joro@8bytes.org>
7264 L:      iommu@lists.linux-foundation.org
7265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7266 S:      Maintained
7267 F:      Documentation/devicetree/bindings/iommu/
7268 F:      drivers/iommu/
7269 F:      include/linux/iommu.h
7270 F:      include/linux/iova.h
7271
7272 IP MASQUERADING
7273 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7274 S:      Maintained
7275 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7276
7277 IPMI SUBSYSTEM
7278 M:      Corey Minyard <minyard@acm.org>
7279 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7280 W:      http://openipmi.sourceforge.net/
7281 S:      Supported
7282 F:      Documentation/IPMI.txt
7283 F:      drivers/char/ipmi/
7284 F:      include/linux/ipmi*
7285 F:      include/uapi/linux/ipmi*
7286
7287 IPS SCSI RAID DRIVER
7288 M:      Adaptec OEM Raid Solutions <aacraid@adaptec.com>
7289 L:      linux-scsi@vger.kernel.org
7290 W:      http://www.adaptec.com/
7291 S:      Maintained
7292 F:      drivers/scsi/ips*
7293
7294 IPVS
7295 M:      Wensong Zhang <wensong@linux-vs.org>
7296 M:      Simon Horman <horms@verge.net.au>
7297 M:      Julian Anastasov <ja@ssi.bg>
7298 L:      netdev@vger.kernel.org
7299 L:      lvs-devel@vger.kernel.org
7300 S:      Maintained
7301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7302 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7303 F:      Documentation/networking/ipvs-sysctl.txt
7304 F:      include/net/ip_vs.h
7305 F:      include/uapi/linux/ip_vs.h
7306 F:      net/netfilter/ipvs/
7307
7308 IPWIRELESS DRIVER
7309 M:      Jiri Kosina <jikos@kernel.org>
7310 M:      David Sterba <dsterba@suse.com>
7311 S:      Odd Fixes
7312 F:      drivers/tty/ipwireless/
7313
7314 IPX NETWORK LAYER
7315 L:      netdev@vger.kernel.org
7316 S:      Odd fixes
7317 F:      include/net/ipx.h
7318 F:      include/uapi/linux/ipx.h
7319 F:      net/ipx/
7320
7321 IRDA SUBSYSTEM
7322 M:      Samuel Ortiz <samuel@sortiz.org>
7323 L:      irda-users@lists.sourceforge.net (subscribers-only)
7324 L:      netdev@vger.kernel.org
7325 W:      http://irda.sourceforge.net/
7326 S:      Maintained
7327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sameo/irda-2.6.git
7328 F:      Documentation/networking/irda.txt
7329 F:      drivers/staging/irda/
7330
7331 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7332 M:      Marc Zyngier <marc.zyngier@arm.com>
7333 S:      Maintained
7334 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7335 F:      Documentation/IRQ-domain.txt
7336 F:      include/linux/irqdomain.h
7337 F:      kernel/irq/irqdomain.c
7338 F:      kernel/irq/msi.c
7339
7340 IRQ SUBSYSTEM
7341 M:      Thomas Gleixner <tglx@linutronix.de>
7342 L:      linux-kernel@vger.kernel.org
7343 S:      Maintained
7344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7345 F:      kernel/irq/
7346
7347 IRQCHIP DRIVERS
7348 M:      Thomas Gleixner <tglx@linutronix.de>
7349 M:      Jason Cooper <jason@lakedaemon.net>
7350 M:      Marc Zyngier <marc.zyngier@arm.com>
7351 L:      linux-kernel@vger.kernel.org
7352 S:      Maintained
7353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7354 F:      Documentation/devicetree/bindings/interrupt-controller/
7355 F:      drivers/irqchip/
7356
7357 ISA
7358 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7359 S:      Maintained
7360 F:      Documentation/isa.txt
7361 F:      drivers/base/isa.c
7362 F:      include/linux/isa.h
7363
7364 ISA RADIO MODULE
7365 M:      Hans Verkuil <hverkuil@xs4all.nl>
7366 L:      linux-media@vger.kernel.org
7367 T:      git git://linuxtv.org/media_tree.git
7368 W:      https://linuxtv.org
7369 S:      Maintained
7370 F:      drivers/media/radio/radio-isa*
7371
7372 ISAPNP
7373 M:      Jaroslav Kysela <perex@perex.cz>
7374 S:      Maintained
7375 F:      Documentation/isapnp.txt
7376 F:      drivers/pnp/isapnp/
7377 F:      include/linux/isapnp.h
7378
7379 ISCSI
7380 M:      Lee Duncan <lduncan@suse.com>
7381 M:      Chris Leech <cleech@redhat.com>
7382 L:      open-iscsi@googlegroups.com
7383 W:      www.open-iscsi.com
7384 S:      Maintained
7385 F:      drivers/scsi/*iscsi*
7386 F:      include/scsi/*iscsi*
7387
7388 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7389 M:      Peter Jones <pjones@redhat.com>
7390 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7391 S:      Maintained
7392 F:      drivers/firmware/iscsi_ibft*
7393
7394 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7395 M:      Or Gerlitz <ogerlitz@mellanox.com>
7396 M:      Sagi Grimberg <sagi@grimberg.me>
7397 M:      Roi Dayan <roid@mellanox.com>
7398 L:      linux-rdma@vger.kernel.org
7399 S:      Supported
7400 W:      http://www.openfabrics.org
7401 W:      www.open-iscsi.org
7402 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7403 F:      drivers/infiniband/ulp/iser/
7404
7405 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7406 M:      Sagi Grimberg <sagi@grimberg.me>
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7408 L:      linux-rdma@vger.kernel.org
7409 L:      target-devel@vger.kernel.org
7410 S:      Supported
7411 W:      http://www.linux-iscsi.org
7412 F:      drivers/infiniband/ulp/isert
7413
7414 ISDN SUBSYSTEM
7415 M:      Karsten Keil <isdn@linux-pingi.de>
7416 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7417 L:      netdev@vger.kernel.org
7418 W:      http://www.isdn4linux.de
7419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7420 S:      Maintained
7421 F:      Documentation/isdn/
7422 F:      drivers/isdn/
7423 F:      include/linux/isdn.h
7424 F:      include/linux/isdn/
7425 F:      include/uapi/linux/isdn.h
7426 F:      include/uapi/linux/isdn/
7427
7428 ISDN SUBSYSTEM (Eicon active card driver)
7429 M:      Armin Schindler <mac@melware.de>
7430 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7431 W:      http://www.melware.de
7432 S:      Maintained
7433 F:      drivers/isdn/hardware/eicon/
7434
7435 IT87 HARDWARE MONITORING DRIVER
7436 M:      Jean Delvare <jdelvare@suse.com>
7437 L:      linux-hwmon@vger.kernel.org
7438 S:      Maintained
7439 F:      Documentation/hwmon/it87
7440 F:      drivers/hwmon/it87.c
7441
7442 IT913X MEDIA DRIVER
7443 M:      Antti Palosaari <crope@iki.fi>
7444 L:      linux-media@vger.kernel.org
7445 W:      https://linuxtv.org
7446 W:      http://palosaari.fi/linux/
7447 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7448 T:      git git://linuxtv.org/anttip/media_tree.git
7449 S:      Maintained
7450 F:      drivers/media/tuners/it913x*
7451
7452 IVTV VIDEO4LINUX DRIVER
7453 M:      Andy Walls <awalls@md.metrocast.net>
7454 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7455 L:      linux-media@vger.kernel.org
7456 T:      git git://linuxtv.org/media_tree.git
7457 W:      http://www.ivtvdriver.org
7458 S:      Maintained
7459 F:      Documentation/media/v4l-drivers/ivtv*
7460 F:      drivers/media/pci/ivtv/
7461 F:      include/uapi/linux/ivtv*
7462
7463 IX2505V MEDIA DRIVER
7464 M:      Malcolm Priestley <tvboxspy@gmail.com>
7465 L:      linux-media@vger.kernel.org
7466 W:      https://linuxtv.org
7467 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7468 S:      Maintained
7469 F:      drivers/media/dvb-frontends/ix2505v*
7470
7471 JC42.4 TEMPERATURE SENSOR DRIVER
7472 M:      Guenter Roeck <linux@roeck-us.net>
7473 L:      linux-hwmon@vger.kernel.org
7474 S:      Maintained
7475 F:      drivers/hwmon/jc42.c
7476 F:      Documentation/hwmon/jc42
7477
7478 JFS FILESYSTEM
7479 M:      Dave Kleikamp <shaggy@kernel.org>
7480 L:      jfs-discussion@lists.sourceforge.net
7481 W:      http://jfs.sourceforge.net/
7482 T:      git git://github.com/kleikamp/linux-shaggy.git
7483 S:      Maintained
7484 F:      Documentation/filesystems/jfs.txt
7485 F:      fs/jfs/
7486
7487 JME NETWORK DRIVER
7488 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7489 L:      netdev@vger.kernel.org
7490 S:      Maintained
7491 F:      drivers/net/ethernet/jme.*
7492
7493 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7494 M:      David Woodhouse <dwmw2@infradead.org>
7495 L:      linux-mtd@lists.infradead.org
7496 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7497 S:      Maintained
7498 F:      fs/jffs2/
7499 F:      include/uapi/linux/jffs2.h
7500
7501 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7502 M:      "Theodore Ts'o" <tytso@mit.edu>
7503 M:      Jan Kara <jack@suse.com>
7504 L:      linux-ext4@vger.kernel.org
7505 S:      Maintained
7506 F:      fs/jbd2/
7507 F:      include/linux/jbd2.h
7508
7509 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7510 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7511 L:      linux-media@vger.kernel.org
7512 S:      Maintained
7513 F:      drivers/media/platform/rcar_jpu.c
7514
7515 JSM Neo PCI based serial card
7516 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7517 L:      linux-serial@vger.kernel.org
7518 S:      Maintained
7519 F:      drivers/tty/serial/jsm/
7520
7521 K10TEMP HARDWARE MONITORING DRIVER
7522 M:      Clemens Ladisch <clemens@ladisch.de>
7523 L:      linux-hwmon@vger.kernel.org
7524 S:      Maintained
7525 F:      Documentation/hwmon/k10temp
7526 F:      drivers/hwmon/k10temp.c
7527
7528 K8TEMP HARDWARE MONITORING DRIVER
7529 M:      Rudolf Marek <r.marek@assembler.cz>
7530 L:      linux-hwmon@vger.kernel.org
7531 S:      Maintained
7532 F:      Documentation/hwmon/k8temp
7533 F:      drivers/hwmon/k8temp.c
7534
7535 KASAN
7536 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7537 R:      Alexander Potapenko <glider@google.com>
7538 R:      Dmitry Vyukov <dvyukov@google.com>
7539 L:      kasan-dev@googlegroups.com
7540 S:      Maintained
7541 F:      arch/*/include/asm/kasan.h
7542 F:      arch/*/mm/kasan_init*
7543 F:      Documentation/dev-tools/kasan.rst
7544 F:      include/linux/kasan*.h
7545 F:      lib/test_kasan.c
7546 F:      mm/kasan/
7547 F:      scripts/Makefile.kasan
7548
7549 KCONFIG
7550 L:      linux-kbuild@vger.kernel.org
7551 S:      Orphan
7552 F:      Documentation/kbuild/kconfig-language.txt
7553 F:      scripts/kconfig/
7554
7555 KDUMP
7556 M:      Dave Young <dyoung@redhat.com>
7557 M:      Baoquan He <bhe@redhat.com>
7558 R:      Vivek Goyal <vgoyal@redhat.com>
7559 L:      kexec@lists.infradead.org
7560 W:      http://lse.sourceforge.net/kdump/
7561 S:      Maintained
7562 F:      Documentation/kdump/
7563
7564 KEENE FM RADIO TRANSMITTER DRIVER
7565 M:      Hans Verkuil <hverkuil@xs4all.nl>
7566 L:      linux-media@vger.kernel.org
7567 T:      git git://linuxtv.org/media_tree.git
7568 W:      https://linuxtv.org
7569 S:      Maintained
7570 F:      drivers/media/radio/radio-keene*
7571
7572 KERNEL AUTOMOUNTER v4 (AUTOFS4)
7573 M:      Ian Kent <raven@themaw.net>
7574 L:      autofs@vger.kernel.org
7575 S:      Maintained
7576 F:      fs/autofs4/
7577
7578 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7579 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7580 M:      Michal Marek <michal.lkml@markovi.net>
7581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7582 L:      linux-kbuild@vger.kernel.org
7583 S:      Maintained
7584 F:      Documentation/kbuild/
7585 F:      Makefile
7586 F:      scripts/Makefile.*
7587 F:      scripts/basic/
7588 F:      scripts/mk*
7589 F:      scripts/package/
7590
7591 KERNEL JANITORS
7592 L:      kernel-janitors@vger.kernel.org
7593 W:      http://kernelnewbies.org/KernelJanitors
7594 S:      Odd Fixes
7595
7596 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7597 M:      "J. Bruce Fields" <bfields@fieldses.org>
7598 M:      Jeff Layton <jlayton@kernel.org>
7599 L:      linux-nfs@vger.kernel.org
7600 W:      http://nfs.sourceforge.net/
7601 T:      git git://linux-nfs.org/~bfields/linux.git
7602 S:      Supported
7603 F:      fs/nfsd/
7604 F:      include/uapi/linux/nfsd/
7605 F:      fs/lockd/
7606 F:      fs/nfs_common/
7607 F:      net/sunrpc/
7608 F:      include/linux/lockd/
7609 F:      include/linux/sunrpc/
7610 F:      include/uapi/linux/sunrpc/
7611
7612 KERNEL SELFTEST FRAMEWORK
7613 M:      Shuah Khan <shuahkh@osg.samsung.com>
7614 M:      Shuah Khan <shuah@kernel.org>
7615 L:      linux-kselftest@vger.kernel.org
7616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7617 S:      Maintained
7618 F:      tools/testing/selftests/
7619 F:      Documentation/dev-tools/kselftest*
7620
7621 KERNEL USERMODE HELPER
7622 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7623 L:      linux-kernel@vger.kernel.org
7624 S:      Maintained
7625 F:      kernel/umh.c
7626 F:      include/linux/umh.h
7627
7628 KERNEL VIRTUAL MACHINE (KVM)
7629 M:      Paolo Bonzini <pbonzini@redhat.com>
7630 M:      Radim Krčmář <rkrcmar@redhat.com>
7631 L:      kvm@vger.kernel.org
7632 W:      http://www.linux-kvm.org
7633 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7634 S:      Supported
7635 F:      Documentation/virtual/kvm/
7636 F:      include/trace/events/kvm.h
7637 F:      include/uapi/asm-generic/kvm*
7638 F:      include/uapi/linux/kvm*
7639 F:      include/asm-generic/kvm*
7640 F:      include/linux/kvm*
7641 F:      include/kvm/iodev.h
7642 F:      virt/kvm/*
7643 F:      tools/kvm/
7644
7645 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
7646 M:      Joerg Roedel <joro@8bytes.org>
7647 L:      kvm@vger.kernel.org
7648 W:      http://www.linux-kvm.org/
7649 S:      Maintained
7650 F:      arch/x86/include/asm/svm.h
7651 F:      arch/x86/kvm/svm.c
7652
7653 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
7654 M:      Christoffer Dall <christoffer.dall@linaro.org>
7655 M:      Marc Zyngier <marc.zyngier@arm.com>
7656 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7657 L:      kvmarm@lists.cs.columbia.edu
7658 W:      http://systems.cs.columbia.edu/projects/kvm-arm
7659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
7660 S:      Supported
7661 F:      arch/arm/include/uapi/asm/kvm*
7662 F:      arch/arm/include/asm/kvm*
7663 F:      arch/arm/kvm/
7664 F:      virt/kvm/arm/
7665 F:      include/kvm/arm_*
7666
7667 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
7668 M:      Christoffer Dall <christoffer.dall@linaro.org>
7669 M:      Marc Zyngier <marc.zyngier@arm.com>
7670 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
7671 L:      kvmarm@lists.cs.columbia.edu
7672 S:      Maintained
7673 F:      arch/arm64/include/uapi/asm/kvm*
7674 F:      arch/arm64/include/asm/kvm*
7675 F:      arch/arm64/kvm/
7676
7677 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
7678 M:      James Hogan <jhogan@kernel.org>
7679 L:      linux-mips@linux-mips.org
7680 S:      Supported
7681 F:      arch/mips/include/uapi/asm/kvm*
7682 F:      arch/mips/include/asm/kvm*
7683 F:      arch/mips/kvm/
7684
7685 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
7686 M:      Paul Mackerras <paulus@ozlabs.org>
7687 L:      kvm-ppc@vger.kernel.org
7688 W:      http://www.linux-kvm.org/
7689 T:      git git://github.com/agraf/linux-2.6.git
7690 S:      Supported
7691 F:      arch/powerpc/include/uapi/asm/kvm*
7692 F:      arch/powerpc/include/asm/kvm*
7693 F:      arch/powerpc/kvm/
7694 F:      arch/powerpc/kernel/kvm*
7695
7696 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
7697 M:      Christian Borntraeger <borntraeger@de.ibm.com>
7698 M:      Cornelia Huck <cohuck@redhat.com>
7699 L:      linux-s390@vger.kernel.org
7700 W:      http://www.ibm.com/developerworks/linux/linux390/
7701 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
7702 S:      Supported
7703 F:      arch/s390/include/uapi/asm/kvm*
7704 F:      arch/s390/include/asm/gmap.h
7705 F:      arch/s390/include/asm/kvm*
7706 F:      arch/s390/kvm/
7707 F:      arch/s390/mm/gmap.c
7708
7709 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
7710 M:      Paolo Bonzini <pbonzini@redhat.com>
7711 M:      Radim Krčmář <rkrcmar@redhat.com>
7712 L:      kvm@vger.kernel.org
7713 W:      http://www.linux-kvm.org
7714 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
7715 S:      Supported
7716 F:      arch/x86/kvm/
7717 F:      arch/x86/include/uapi/asm/kvm*
7718 F:      arch/x86/include/asm/kvm*
7719 F:      arch/x86/include/asm/pvclock-abi.h
7720 F:      arch/x86/kernel/kvm.c
7721 F:      arch/x86/kernel/kvmclock.c
7722
7723 KERNFS
7724 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7725 M:      Tejun Heo <tj@kernel.org>
7726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
7727 S:      Supported
7728 F:      include/linux/kernfs.h
7729 F:      fs/kernfs/
7730
7731 KEXEC
7732 M:      Eric Biederman <ebiederm@xmission.com>
7733 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
7734 L:      kexec@lists.infradead.org
7735 S:      Maintained
7736 F:      include/linux/kexec.h
7737 F:      include/uapi/linux/kexec.h
7738 F:      kernel/kexec*
7739
7740 KEYS-ENCRYPTED
7741 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7742 L:      linux-integrity@vger.kernel.org
7743 L:      keyrings@vger.kernel.org
7744 S:      Supported
7745 F:      Documentation/security/keys/trusted-encrypted.rst
7746 F:      include/keys/encrypted-type.h
7747 F:      security/keys/encrypted-keys/
7748
7749 KEYS-TRUSTED
7750 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7751 L:      linux-integrity@vger.kernel.org
7752 L:      keyrings@vger.kernel.org
7753 S:      Supported
7754 F:      Documentation/security/keys/trusted-encrypted.rst
7755 F:      include/keys/trusted-type.h
7756 F:      security/keys/trusted.c
7757 F:      security/keys/trusted.h
7758
7759 KEYS/KEYRINGS:
7760 M:      David Howells <dhowells@redhat.com>
7761 L:      keyrings@vger.kernel.org
7762 S:      Maintained
7763 F:      Documentation/security/keys/core.rst
7764 F:      include/linux/key.h
7765 F:      include/linux/key-type.h
7766 F:      include/linux/keyctl.h
7767 F:      include/uapi/linux/keyctl.h
7768 F:      include/keys/
7769 F:      security/keys/
7770
7771 KGDB / KDB /debug_core
7772 M:      Jason Wessel <jason.wessel@windriver.com>
7773 M:      Daniel Thompson <daniel.thompson@linaro.org>
7774 W:      http://kgdb.wiki.kernel.org/
7775 L:      kgdb-bugreport@lists.sourceforge.net
7776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
7777 S:      Maintained
7778 F:      Documentation/dev-tools/kgdb.rst
7779 F:      drivers/misc/kgdbts.c
7780 F:      drivers/tty/serial/kgdboc.c
7781 F:      include/linux/kdb.h
7782 F:      include/linux/kgdb.h
7783 F:      kernel/debug/
7784
7785 KMEMLEAK
7786 M:      Catalin Marinas <catalin.marinas@arm.com>
7787 S:      Maintained
7788 F:      Documentation/dev-tools/kmemleak.rst
7789 F:      include/linux/kmemleak.h
7790 F:      mm/kmemleak.c
7791 F:      mm/kmemleak-test.c
7792
7793 KMOD KERNEL MODULE LOADER - USERMODE HELPER
7794 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7795 L:      linux-kernel@vger.kernel.org
7796 S:      Maintained
7797 F:      kernel/kmod.c
7798 F:      include/linux/kmod.h
7799 F:      lib/test_kmod.c
7800 F:      tools/testing/selftests/kmod/
7801
7802 KPROBES
7803 M:      Ananth N Mavinakayanahalli <ananth@linux.vnet.ibm.com>
7804 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
7805 M:      "David S. Miller" <davem@davemloft.net>
7806 M:      Masami Hiramatsu <mhiramat@kernel.org>
7807 S:      Maintained
7808 F:      Documentation/kprobes.txt
7809 F:      include/linux/kprobes.h
7810 F:      include/asm-generic/kprobes.h
7811 F:      kernel/kprobes.c
7812
7813 KS0108 LCD CONTROLLER DRIVER
7814 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
7815 W:      http://miguelojeda.es/auxdisplay.htm
7816 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
7817 S:      Maintained
7818 F:      Documentation/auxdisplay/ks0108
7819 F:      drivers/auxdisplay/ks0108.c
7820 F:      include/linux/ks0108.h
7821
7822 L3MDEV
7823 M:      David Ahern <dsa@cumulusnetworks.com>
7824 L:      netdev@vger.kernel.org
7825 S:      Maintained
7826 F:      net/l3mdev
7827 F:      include/net/l3mdev.h
7828
7829 LANTIQ MIPS ARCHITECTURE
7830 M:      John Crispin <john@phrozen.org>
7831 L:      linux-mips@linux-mips.org
7832 S:      Maintained
7833 F:      arch/mips/lantiq
7834 F:      drivers/soc/lantiq
7835
7836 LAPB module
7837 L:      linux-x25@vger.kernel.org
7838 S:      Orphan
7839 F:      Documentation/networking/lapb-module.txt
7840 F:      include/*/lapb.h
7841 F:      net/lapb/
7842
7843 LASI 53c700 driver for PARISC
7844 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
7845 L:      linux-scsi@vger.kernel.org
7846 S:      Maintained
7847 F:      Documentation/scsi/53c700.txt
7848 F:      drivers/scsi/53c700*
7849
7850 LEAKING_ADDRESSES
7851 M:      Tobin C. Harding <me@tobin.cc>
7852 S:      Maintained
7853 F:      scripts/leaking_addresses.pl
7854
7855 LED SUBSYSTEM
7856 M:      Richard Purdie <rpurdie@rpsys.net>
7857 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
7858 M:      Pavel Machek <pavel@ucw.cz>
7859 L:      linux-leds@vger.kernel.org
7860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
7861 S:      Maintained
7862 F:      Documentation/devicetree/bindings/leds/
7863 F:      drivers/leds/
7864 F:      include/linux/leds.h
7865
7866 LEGACY EEPROM DRIVER
7867 M:      Jean Delvare <jdelvare@suse.com>
7868 S:      Maintained
7869 F:      Documentation/misc-devices/eeprom
7870 F:      drivers/misc/eeprom/eeprom.c
7871
7872 LEGO USB Tower driver
7873 M:      Juergen Stuber <starblue@users.sourceforge.net>
7874 L:      legousb-devel@lists.sourceforge.net
7875 W:      http://legousb.sourceforge.net/
7876 S:      Maintained
7877 F:      drivers/usb/misc/legousbtower.c
7878
7879 LG2160 MEDIA DRIVER
7880 M:      Michael Krufky <mkrufky@linuxtv.org>
7881 L:      linux-media@vger.kernel.org
7882 W:      https://linuxtv.org
7883 W:      http://github.com/mkrufky
7884 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7885 T:      git git://linuxtv.org/mkrufky/tuners.git
7886 S:      Maintained
7887 F:      drivers/media/dvb-frontends/lg2160.*
7888
7889 LGDT3305 MEDIA DRIVER
7890 M:      Michael Krufky <mkrufky@linuxtv.org>
7891 L:      linux-media@vger.kernel.org
7892 W:      https://linuxtv.org
7893 W:      http://github.com/mkrufky
7894 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7895 T:      git git://linuxtv.org/mkrufky/tuners.git
7896 S:      Maintained
7897 F:      drivers/media/dvb-frontends/lgdt3305.*
7898
7899 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
7900 M:      Viresh Kumar <vireshk@kernel.org>
7901 L:      linux-ide@vger.kernel.org
7902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7903 S:      Maintained
7904 F:      include/linux/pata_arasan_cf_data.h
7905 F:      drivers/ata/pata_arasan_cf.c
7906
7907 LIBATA PATA DRIVERS
7908 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
7909 M:      Tejun Heo <tj@kernel.org>
7910 L:      linux-ide@vger.kernel.org
7911 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7912 S:      Maintained
7913 F:      drivers/ata/pata_*.c
7914 F:      drivers/ata/ata_generic.c
7915
7916 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
7917 M:      Linus Walleij <linus.walleij@linaro.org>
7918 L:      linux-ide@vger.kernel.org
7919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7920 S:      Maintained
7921 F:      drivers/ata/pata_ftide010.c
7922 F:      drivers/ata/sata_gemini.c
7923 F:      drivers/ata/sata_gemini.h
7924
7925 LIBATA SATA AHCI PLATFORM devices support
7926 M:      Hans de Goede <hdegoede@redhat.com>
7927 M:      Tejun Heo <tj@kernel.org>
7928 L:      linux-ide@vger.kernel.org
7929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7930 S:      Maintained
7931 F:      drivers/ata/ahci_platform.c
7932 F:      drivers/ata/libahci_platform.c
7933 F:      include/linux/ahci_platform.h
7934
7935 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
7936 M:      Mikael Pettersson <mikpelinux@gmail.com>
7937 L:      linux-ide@vger.kernel.org
7938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7939 S:      Maintained
7940 F:      drivers/ata/sata_promise.*
7941
7942 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
7943 M:      Tejun Heo <tj@kernel.org>
7944 L:      linux-ide@vger.kernel.org
7945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
7946 S:      Maintained
7947 F:      drivers/ata/
7948 F:      include/linux/ata.h
7949 F:      include/linux/libata.h
7950 F:      Documentation/devicetree/bindings/ata/
7951
7952 LIBLOCKDEP
7953 M:      Sasha Levin <alexander.levin@verizon.com>
7954 S:      Maintained
7955 F:      tools/lib/lockdep/
7956
7957 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
7958 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7959 L:      linux-nvdimm@lists.01.org
7960 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7961 S:      Supported
7962 F:      drivers/nvdimm/blk.c
7963 F:      drivers/nvdimm/region_devs.c
7964
7965 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
7966 M:      Vishal Verma <vishal.l.verma@intel.com>
7967 L:      linux-nvdimm@lists.01.org
7968 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7969 S:      Supported
7970 F:      drivers/nvdimm/btt*
7971
7972 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
7973 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
7974 L:      linux-nvdimm@lists.01.org
7975 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7976 S:      Supported
7977 F:      drivers/nvdimm/pmem*
7978
7979 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
7980 M:      Dan Williams <dan.j.williams@intel.com>
7981 L:      linux-nvdimm@lists.01.org
7982 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
7983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
7984 S:      Supported
7985 F:      drivers/nvdimm/*
7986 F:      drivers/acpi/nfit/*
7987 F:      include/linux/nd.h
7988 F:      include/linux/libnvdimm.h
7989 F:      include/uapi/linux/ndctl.h
7990
7991 LIGHTNVM PLATFORM SUPPORT
7992 M:      Matias Bjorling <mb@lightnvm.io>
7993 W:      http://github/OpenChannelSSD
7994 L:      linux-block@vger.kernel.org
7995 S:      Maintained
7996 F:      drivers/lightnvm/
7997 F:      include/linux/lightnvm.h
7998 F:      include/uapi/linux/lightnvm.h
7999
8000 LINUX FOR POWER MACINTOSH
8001 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8002 W:      http://www.penguinppc.org/
8003 L:      linuxppc-dev@lists.ozlabs.org
8004 S:      Maintained
8005 F:      arch/powerpc/platforms/powermac/
8006 F:      drivers/macintosh/
8007
8008 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8009 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8010 M:      Paul Mackerras <paulus@samba.org>
8011 M:      Michael Ellerman <mpe@ellerman.id.au>
8012 W:      https://github.com/linuxppc/linux/wiki
8013 L:      linuxppc-dev@lists.ozlabs.org
8014 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8016 S:      Supported
8017 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8018 F:      Documentation/devicetree/bindings/powerpc/
8019 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8020 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8021 F:      Documentation/powerpc/
8022 F:      arch/powerpc/
8023 F:      drivers/char/tpm/tpm_ibmvtpm*
8024 F:      drivers/crypto/nx/
8025 F:      drivers/crypto/vmx/
8026 F:      drivers/i2c/busses/i2c-opal.c
8027 F:      drivers/net/ethernet/ibm/ibmveth.*
8028 F:      drivers/net/ethernet/ibm/ibmvnic.*
8029 F:      drivers/pci/hotplug/pnv_php.c
8030 F:      drivers/pci/hotplug/rpa*
8031 F:      drivers/rtc/rtc-opal.c
8032 F:      drivers/scsi/ibmvscsi/
8033 F:      drivers/tty/hvc/hvc_opal.c
8034 F:      drivers/watchdog/wdrtas.c
8035 F:      tools/testing/selftests/powerpc
8036 N:      /pmac
8037 N:      powermac
8038 N:      powernv
8039 N:      [^a-z0-9]ps3
8040 N:      pseries
8041
8042 LINUX FOR POWERPC EMBEDDED MPC5XXX
8043 M:      Anatolij Gustschin <agust@denx.de>
8044 L:      linuxppc-dev@lists.ozlabs.org
8045 T:      git git://git.denx.de/linux-denx-agust.git
8046 S:      Maintained
8047 F:      arch/powerpc/platforms/512x/
8048 F:      arch/powerpc/platforms/52xx/
8049
8050 LINUX FOR POWERPC EMBEDDED PPC4XX
8051 M:      Alistair Popple <alistair@popple.id.au>
8052 M:      Matt Porter <mporter@kernel.crashing.org>
8053 W:      http://www.penguinppc.org/
8054 L:      linuxppc-dev@lists.ozlabs.org
8055 S:      Maintained
8056 F:      arch/powerpc/platforms/40x/
8057 F:      arch/powerpc/platforms/44x/
8058
8059 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8060 M:      Scott Wood <oss@buserror.net>
8061 M:      Kumar Gala <galak@kernel.crashing.org>
8062 W:      http://www.penguinppc.org/
8063 L:      linuxppc-dev@lists.ozlabs.org
8064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8065 S:      Maintained
8066 F:      arch/powerpc/platforms/83xx/
8067 F:      arch/powerpc/platforms/85xx/
8068 F:      Documentation/devicetree/bindings/powerpc/fsl/
8069
8070 LINUX FOR POWERPC EMBEDDED PPC8XX
8071 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8072 W:      http://www.penguinppc.org/
8073 L:      linuxppc-dev@lists.ozlabs.org
8074 S:      Maintained
8075 F:      arch/powerpc/platforms/8xx/
8076
8077 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8078 L:      linuxppc-dev@lists.ozlabs.org
8079 S:      Orphan
8080 F:      arch/powerpc/*/*virtex*
8081 F:      arch/powerpc/*/*/*virtex*
8082
8083 LINUX FOR POWERPC PA SEMI PWRFICIENT
8084 L:      linuxppc-dev@lists.ozlabs.org
8085 S:      Orphan
8086 F:      arch/powerpc/platforms/pasemi/
8087 F:      drivers/*/*pasemi*
8088 F:      drivers/*/*/*pasemi*
8089
8090 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8091 M:      Kees Cook <keescook@chromium.org>
8092 S:      Maintained
8093 F:      drivers/misc/lkdtm*
8094
8095 LINUX SECURITY MODULE (LSM) FRAMEWORK
8096 M:      Chris Wright <chrisw@sous-sol.org>
8097 L:      linux-security-module@vger.kernel.org
8098 S:      Supported
8099
8100 LIS3LV02D ACCELEROMETER DRIVER
8101 M:      Eric Piel <eric.piel@tremplin-utc.net>
8102 S:      Maintained
8103 F:      Documentation/misc-devices/lis3lv02d
8104 F:      drivers/misc/lis3lv02d/
8105 F:      drivers/platform/x86/hp_accel.c
8106
8107 LIVE PATCHING
8108 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8109 M:      Jessica Yu <jeyu@kernel.org>
8110 M:      Jiri Kosina <jikos@kernel.org>
8111 M:      Miroslav Benes <mbenes@suse.cz>
8112 R:      Petr Mladek <pmladek@suse.com>
8113 S:      Maintained
8114 F:      kernel/livepatch/
8115 F:      include/linux/livepatch.h
8116 F:      arch/x86/include/asm/livepatch.h
8117 F:      arch/x86/kernel/livepatch.c
8118 F:      Documentation/livepatch/
8119 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8120 F:      samples/livepatch/
8121 L:      live-patching@vger.kernel.org
8122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8123
8124 LLC (802.2)
8125 L:      netdev@vger.kernel.org
8126 S:      Odd fixes
8127 F:      include/linux/llc.h
8128 F:      include/uapi/linux/llc.h
8129 F:      include/net/llc*
8130 F:      net/llc/
8131
8132 LM73 HARDWARE MONITOR DRIVER
8133 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8134 L:      linux-hwmon@vger.kernel.org
8135 S:      Maintained
8136 F:      drivers/hwmon/lm73.c
8137
8138 LM78 HARDWARE MONITOR DRIVER
8139 M:      Jean Delvare <jdelvare@suse.com>
8140 L:      linux-hwmon@vger.kernel.org
8141 S:      Maintained
8142 F:      Documentation/hwmon/lm78
8143 F:      drivers/hwmon/lm78.c
8144
8145 LM83 HARDWARE MONITOR DRIVER
8146 M:      Jean Delvare <jdelvare@suse.com>
8147 L:      linux-hwmon@vger.kernel.org
8148 S:      Maintained
8149 F:      Documentation/hwmon/lm83
8150 F:      drivers/hwmon/lm83.c
8151
8152 LM90 HARDWARE MONITOR DRIVER
8153 M:      Jean Delvare <jdelvare@suse.com>
8154 L:      linux-hwmon@vger.kernel.org
8155 S:      Maintained
8156 F:      Documentation/hwmon/lm90
8157 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8158 F:      drivers/hwmon/lm90.c
8159 F:      include/dt-bindings/thermal/lm90.h
8160
8161 LM95234 HARDWARE MONITOR DRIVER
8162 M:      Guenter Roeck <linux@roeck-us.net>
8163 L:      linux-hwmon@vger.kernel.org
8164 S:      Maintained
8165 F:      Documentation/hwmon/lm95234
8166 F:      drivers/hwmon/lm95234.c
8167
8168 LME2510 MEDIA DRIVER
8169 M:      Malcolm Priestley <tvboxspy@gmail.com>
8170 L:      linux-media@vger.kernel.org
8171 W:      https://linuxtv.org
8172 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8173 S:      Maintained
8174 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8175
8176 LOADPIN SECURITY MODULE
8177 M:      Kees Cook <keescook@chromium.org>
8178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8179 S:      Supported
8180 F:      security/loadpin/
8181 F:      Documentation/admin-guide/LSM/LoadPin.rst
8182
8183 LOCKING PRIMITIVES
8184 M:      Peter Zijlstra <peterz@infradead.org>
8185 M:      Ingo Molnar <mingo@redhat.com>
8186 L:      linux-kernel@vger.kernel.org
8187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8188 S:      Maintained
8189 F:      Documentation/locking/
8190 F:      include/linux/lockdep.h
8191 F:      include/linux/spinlock*.h
8192 F:      arch/*/include/asm/spinlock*.h
8193 F:      include/linux/rwlock*.h
8194 F:      include/linux/mutex*.h
8195 F:      arch/*/include/asm/mutex*.h
8196 F:      include/linux/rwsem*.h
8197 F:      arch/*/include/asm/rwsem.h
8198 F:      include/linux/seqlock.h
8199 F:      lib/locking*.[ch]
8200 F:      kernel/locking/
8201
8202 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8203 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8204 L:      linux-ntfs-dev@lists.sourceforge.net
8205 W:      http://www.linux-ntfs.org/content/view/19/37/
8206 S:      Maintained
8207 F:      Documentation/ldm.txt
8208 F:      block/partitions/ldm.*
8209
8210 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8211 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8212 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8213 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8214 L:      MPT-FusionLinux.pdl@broadcom.com
8215 L:      linux-scsi@vger.kernel.org
8216 W:      http://www.avagotech.com/support/
8217 S:      Supported
8218 F:      drivers/message/fusion/
8219 F:      drivers/scsi/mpt2sas/
8220 F:      drivers/scsi/mpt3sas/
8221
8222 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8223 M:      Matthew Wilcox <matthew@wil.cx>
8224 L:      linux-scsi@vger.kernel.org
8225 S:      Maintained
8226 F:      drivers/scsi/sym53c8xx_2/
8227
8228 LTC4261 HARDWARE MONITOR DRIVER
8229 M:      Guenter Roeck <linux@roeck-us.net>
8230 L:      linux-hwmon@vger.kernel.org
8231 S:      Maintained
8232 F:      Documentation/hwmon/ltc4261
8233 F:      drivers/hwmon/ltc4261.c
8234
8235 LTC4306 I2C MULTIPLEXER DRIVER
8236 M:      Michael Hennerich <michael.hennerich@analog.com>
8237 W:      http://ez.analog.com/community/linux-device-drivers
8238 L:      linux-i2c@vger.kernel.org
8239 S:      Supported
8240 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8241 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8242
8243 LTP (Linux Test Project)
8244 M:      Mike Frysinger <vapier@gentoo.org>
8245 M:      Cyril Hrubis <chrubis@suse.cz>
8246 M:      Wanlong Gao <wanlong.gao@gmail.com>
8247 M:      Jan Stancek <jstancek@redhat.com>
8248 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8249 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8250 L:      ltp@lists.linux.it (subscribers-only)
8251 W:      http://linux-test-project.github.io/
8252 T:      git git://github.com/linux-test-project/ltp.git
8253 S:      Maintained
8254
8255 M32R ARCHITECTURE
8256 W:      http://www.linux-m32r.org/
8257 S:      Orphan
8258 F:      arch/m32r/
8259
8260 M68K ARCHITECTURE
8261 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8262 L:      linux-m68k@lists.linux-m68k.org
8263 W:      http://www.linux-m68k.org/
8264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8265 S:      Maintained
8266 F:      arch/m68k/
8267 F:      drivers/zorro/
8268
8269 M68K ON APPLE MACINTOSH
8270 M:      Joshua Thompson <funaho@jurai.org>
8271 W:      http://www.mac.linux-m68k.org/
8272 L:      linux-m68k@lists.linux-m68k.org
8273 S:      Maintained
8274 F:      arch/m68k/mac/
8275
8276 M68K ON HP9000/300
8277 M:      Philip Blundell <philb@gnu.org>
8278 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8279 S:      Maintained
8280 F:      arch/m68k/hp300/
8281
8282 M88DS3103 MEDIA DRIVER
8283 M:      Antti Palosaari <crope@iki.fi>
8284 L:      linux-media@vger.kernel.org
8285 W:      https://linuxtv.org
8286 W:      http://palosaari.fi/linux/
8287 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8288 T:      git git://linuxtv.org/anttip/media_tree.git
8289 S:      Maintained
8290 F:      drivers/media/dvb-frontends/m88ds3103*
8291
8292 M88RS2000 MEDIA DRIVER
8293 M:      Malcolm Priestley <tvboxspy@gmail.com>
8294 L:      linux-media@vger.kernel.org
8295 W:      https://linuxtv.org
8296 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8297 S:      Maintained
8298 F:      drivers/media/dvb-frontends/m88rs2000*
8299
8300 MA901 MASTERKIT USB FM RADIO DRIVER
8301 M:      Alexey Klimov <klimov.linux@gmail.com>
8302 L:      linux-media@vger.kernel.org
8303 T:      git git://linuxtv.org/media_tree.git
8304 S:      Maintained
8305 F:      drivers/media/radio/radio-ma901.c
8306
8307 MAC80211
8308 M:      Johannes Berg <johannes@sipsolutions.net>
8309 L:      linux-wireless@vger.kernel.org
8310 W:      http://wireless.kernel.org/
8311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8313 S:      Maintained
8314 F:      Documentation/networking/mac80211-injection.txt
8315 F:      include/net/mac80211.h
8316 F:      net/mac80211/
8317 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8318 F:      Documentation/networking/mac80211_hwsim/README
8319
8320 MAILBOX API
8321 M:      Jassi Brar <jassisinghbrar@gmail.com>
8322 L:      linux-kernel@vger.kernel.org
8323 S:      Maintained
8324 F:      drivers/mailbox/
8325 F:      include/linux/mailbox_client.h
8326 F:      include/linux/mailbox_controller.h
8327
8328 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8329 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8330 W:      http://www.kernel.org/doc/man-pages
8331 L:      linux-man@vger.kernel.org
8332 S:      Maintained
8333
8334 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8335 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8336 L:      linux-mips@linux-mips.org
8337 S:      Maintained
8338 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8339
8340 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8341 M:      Andrew Lunn <andrew@lunn.ch>
8342 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8343 L:      netdev@vger.kernel.org
8344 S:      Maintained
8345 F:      drivers/net/dsa/mv88e6xxx/
8346 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8347
8348 MARVELL ARMADA DRM SUPPORT
8349 M:      Russell King <linux@armlinux.org.uk>
8350 S:      Maintained
8351 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8352 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8353 F:      drivers/gpu/drm/armada/
8354 F:      include/uapi/drm/armada_drm.h
8355 F:      Documentation/devicetree/bindings/display/armada/
8356
8357 MARVELL CRYPTO DRIVER
8358 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8359 M:      Arnaud Ebalard <arno@natisbad.org>
8360 F:      drivers/crypto/marvell/
8361 S:      Maintained
8362 L:      linux-crypto@vger.kernel.org
8363
8364 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8365 M:      Mirko Lindner <mlindner@marvell.com>
8366 M:      Stephen Hemminger <stephen@networkplumber.org>
8367 L:      netdev@vger.kernel.org
8368 S:      Maintained
8369 F:      drivers/net/ethernet/marvell/sk*
8370
8371 MARVELL LIBERTAS WIRELESS DRIVER
8372 L:      libertas-dev@lists.infradead.org
8373 S:      Orphan
8374 F:      drivers/net/wireless/marvell/libertas/
8375
8376 MARVELL MACCHIATOBIN SUPPORT
8377 M:      Russell King <rmk@armlinux.org.uk>
8378 L:      linux-arm-kernel@lists.infradead.org
8379 S:      Maintained
8380 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8381
8382 MARVELL MV643XX ETHERNET DRIVER
8383 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8384 L:      netdev@vger.kernel.org
8385 S:      Maintained
8386 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8387 F:      include/linux/mv643xx.h
8388
8389 MARVELL MV88X3310 PHY DRIVER
8390 M:      Russell King <rmk@armlinux.org.uk>
8391 L:      netdev@vger.kernel.org
8392 S:      Maintained
8393 F:      drivers/net/phy/marvell10g.c
8394
8395 MARVELL MVNETA ETHERNET DRIVER
8396 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8397 L:      netdev@vger.kernel.org
8398 S:      Maintained
8399 F:      drivers/net/ethernet/marvell/mvneta.*
8400
8401 MARVELL MWIFIEX WIRELESS DRIVER
8402 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8403 M:      Nishant Sarmukadam <nishants@marvell.com>
8404 M:      Ganapathi Bhat <gbhat@marvell.com>
8405 M:      Xinming Hu <huxm@marvell.com>
8406 L:      linux-wireless@vger.kernel.org
8407 S:      Maintained
8408 F:      drivers/net/wireless/marvell/mwifiex/
8409
8410 MARVELL MWL8K WIRELESS DRIVER
8411 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8412 L:      linux-wireless@vger.kernel.org
8413 S:      Odd Fixes
8414 F:      drivers/net/wireless/marvell/mwl8k.c
8415
8416 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8417 M:      Nicolas Pitre <nico@fluxnic.net>
8418 S:      Odd Fixes
8419 F:      drivers/mmc/host/mvsdio.*
8420
8421 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8422 M:      Hu Ziji <huziji@marvell.com>
8423 L:      linux-mmc@vger.kernel.org
8424 S:      Supported
8425 F:      drivers/mmc/host/sdhci-xenon*
8426 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8427
8428 MATROX FRAMEBUFFER DRIVER
8429 L:      linux-fbdev@vger.kernel.org
8430 S:      Orphan
8431 F:      drivers/video/fbdev/matrox/matroxfb_*
8432 F:      include/uapi/linux/matroxfb.h
8433
8434 MAX16065 HARDWARE MONITOR DRIVER
8435 M:      Guenter Roeck <linux@roeck-us.net>
8436 L:      linux-hwmon@vger.kernel.org
8437 S:      Maintained
8438 F:      Documentation/hwmon/max16065
8439 F:      drivers/hwmon/max16065.c
8440
8441 MAX20751 HARDWARE MONITOR DRIVER
8442 M:      Guenter Roeck <linux@roeck-us.net>
8443 L:      linux-hwmon@vger.kernel.org
8444 S:      Maintained
8445 F:      Documentation/hwmon/max20751
8446 F:      drivers/hwmon/max20751.c
8447
8448 MAX2175 SDR TUNER DRIVER
8449 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8450 L:      linux-media@vger.kernel.org
8451 T:      git git://linuxtv.org/media_tree.git
8452 S:      Maintained
8453 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8454 F:      Documentation/media/v4l-drivers/max2175.rst
8455 F:      drivers/media/i2c/max2175*
8456 F:      include/uapi/linux/max2175.h
8457
8458 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8459 L:      linux-hwmon@vger.kernel.org
8460 S:      Orphan
8461 F:      Documentation/hwmon/max6650
8462 F:      drivers/hwmon/max6650.c
8463
8464 MAX6697 HARDWARE MONITOR DRIVER
8465 M:      Guenter Roeck <linux@roeck-us.net>
8466 L:      linux-hwmon@vger.kernel.org
8467 S:      Maintained
8468 F:      Documentation/hwmon/max6697
8469 F:      Documentation/devicetree/bindings/i2c/max6697.txt
8470 F:      drivers/hwmon/max6697.c
8471 F:      include/linux/platform_data/max6697.h
8472
8473 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8474 M:      Peter Rosin <peda@axentia.se>
8475 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8476 S:      Maintained
8477 F:      Documentation/devicetree/bindings/sound/max9860.txt
8478 F:      sound/soc/codecs/max9860.*
8479
8480 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8481 M:      Javier Martinez Canillas <javier@dowhile0.org>
8482 L:      linux-kernel@vger.kernel.org
8483 S:      Supported
8484 F:      drivers/regulator/max77802-regulator.c
8485 F:      Documentation/devicetree/bindings/*/*max77802.txt
8486 F:      include/dt-bindings/*/*max77802.h
8487
8488 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8489 M:      Krzysztof Kozlowski <krzk@kernel.org>
8490 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8491 L:      linux-pm@vger.kernel.org
8492 S:      Supported
8493 F:      drivers/power/supply/max14577_charger.c
8494 F:      drivers/power/supply/max77693_charger.c
8495
8496 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8497 M:      Chanwoo Choi <cw00.choi@samsung.com>
8498 M:      Krzysztof Kozlowski <krzk@kernel.org>
8499 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8500 L:      linux-kernel@vger.kernel.org
8501 S:      Supported
8502 F:      drivers/*/max14577*.c
8503 F:      drivers/*/max77686*.c
8504 F:      drivers/*/max77693*.c
8505 F:      drivers/extcon/extcon-max14577.c
8506 F:      drivers/extcon/extcon-max77693.c
8507 F:      drivers/rtc/rtc-max77686.c
8508 F:      drivers/clk/clk-max77686.c
8509 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8510 F:      Documentation/devicetree/bindings/*/max77686.txt
8511 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8512 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8513 F:      include/linux/mfd/max14577*.h
8514 F:      include/linux/mfd/max77686*.h
8515 F:      include/linux/mfd/max77693*.h
8516
8517 MAXIRADIO FM RADIO RECEIVER DRIVER
8518 M:      Hans Verkuil <hverkuil@xs4all.nl>
8519 L:      linux-media@vger.kernel.org
8520 T:      git git://linuxtv.org/media_tree.git
8521 W:      https://linuxtv.org
8522 S:      Maintained
8523 F:      drivers/media/radio/radio-maxiradio*
8524
8525 MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVER
8526 M:      Peter Rosin <peda@axentia.se>
8527 L:      linux-iio@vger.kernel.org
8528 S:      Maintained
8529 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8530 F:      drivers/iio/potentiometer/mcp4531.c
8531
8532 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8533 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8534 L:      linux-iio@vger.kernel.org
8535 S:      Maintained
8536 F:      drivers/iio/dac/cio-dac.c
8537
8538 MEDIA DRIVERS FOR ASCOT2E
8539 M:      Sergey Kozlov <serjk@netup.ru>
8540 M:      Abylay Ospan <aospan@netup.ru>
8541 L:      linux-media@vger.kernel.org
8542 W:      https://linuxtv.org
8543 W:      http://netup.tv/
8544 T:      git git://linuxtv.org/media_tree.git
8545 S:      Supported
8546 F:      drivers/media/dvb-frontends/ascot2e*
8547
8548 MEDIA DRIVERS FOR CXD2841ER
8549 M:      Sergey Kozlov <serjk@netup.ru>
8550 M:      Abylay Ospan <aospan@netup.ru>
8551 L:      linux-media@vger.kernel.org
8552 W:      https://linuxtv.org
8553 W:      http://netup.tv/
8554 T:      git git://linuxtv.org/media_tree.git
8555 S:      Supported
8556 F:      drivers/media/dvb-frontends/cxd2841er*
8557
8558 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
8559 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8560 L:      linux-media@vger.kernel.org
8561 W:      https://linuxtv.org
8562 T:      git git://linuxtv.org/media_tree.git
8563 S:      Maintained
8564 F:      drivers/media/pci/ddbridge/*
8565
8566 MEDIA DRIVERS FOR FREESCALE IMX
8567 M:      Steve Longerbeam <slongerbeam@gmail.com>
8568 M:      Philipp Zabel <p.zabel@pengutronix.de>
8569 L:      linux-media@vger.kernel.org
8570 T:      git git://linuxtv.org/media_tree.git
8571 S:      Maintained
8572 F:      Documentation/devicetree/bindings/media/imx.txt
8573 F:      Documentation/media/v4l-drivers/imx.rst
8574 F:      drivers/staging/media/imx/
8575 F:      include/linux/imx-media.h
8576 F:      include/media/imx.h
8577
8578 MEDIA DRIVERS FOR HELENE
8579 M:      Abylay Ospan <aospan@netup.ru>
8580 L:      linux-media@vger.kernel.org
8581 W:      https://linuxtv.org
8582 W:      http://netup.tv/
8583 T:      git git://linuxtv.org/media_tree.git
8584 S:      Supported
8585 F:      drivers/media/dvb-frontends/helene*
8586
8587 MEDIA DRIVERS FOR HORUS3A
8588 M:      Sergey Kozlov <serjk@netup.ru>
8589 M:      Abylay Ospan <aospan@netup.ru>
8590 L:      linux-media@vger.kernel.org
8591 W:      https://linuxtv.org
8592 W:      http://netup.tv/
8593 T:      git git://linuxtv.org/media_tree.git
8594 S:      Supported
8595 F:      drivers/media/dvb-frontends/horus3a*
8596
8597 MEDIA DRIVERS FOR LNBH25
8598 M:      Sergey Kozlov <serjk@netup.ru>
8599 M:      Abylay Ospan <aospan@netup.ru>
8600 L:      linux-media@vger.kernel.org
8601 W:      https://linuxtv.org
8602 W:      http://netup.tv/
8603 T:      git git://linuxtv.org/media_tree.git
8604 S:      Supported
8605 F:      drivers/media/dvb-frontends/lnbh25*
8606
8607 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
8608 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8609 L:      linux-media@vger.kernel.org
8610 W:      https://linuxtv.org
8611 T:      git git://linuxtv.org/media_tree.git
8612 S:      Maintained
8613 F:      drivers/media/dvb-frontends/mxl5xx*
8614
8615 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
8616 M:      Sergey Kozlov <serjk@netup.ru>
8617 M:      Abylay Ospan <aospan@netup.ru>
8618 L:      linux-media@vger.kernel.org
8619 W:      https://linuxtv.org
8620 W:      http://netup.tv/
8621 T:      git git://linuxtv.org/media_tree.git
8622 S:      Supported
8623 F:      drivers/media/pci/netup_unidvb/*
8624
8625 MEDIA DRIVERS FOR RENESAS - DRIF
8626 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8627 L:      linux-media@vger.kernel.org
8628 L:      linux-renesas-soc@vger.kernel.org
8629 T:      git git://linuxtv.org/media_tree.git
8630 S:      Supported
8631 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
8632 F:      drivers/media/platform/rcar_drif.c
8633
8634 MEDIA DRIVERS FOR RENESAS - FCP
8635 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8636 L:      linux-media@vger.kernel.org
8637 L:      linux-renesas-soc@vger.kernel.org
8638 T:      git git://linuxtv.org/media_tree.git
8639 S:      Supported
8640 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
8641 F:      drivers/media/platform/rcar-fcp.c
8642 F:      include/media/rcar-fcp.h
8643
8644 MEDIA DRIVERS FOR RENESAS - FDP1
8645 M:      Kieran Bingham <kieran@bingham.xyz>
8646 L:      linux-media@vger.kernel.org
8647 L:      linux-renesas-soc@vger.kernel.org
8648 T:      git git://linuxtv.org/media_tree.git
8649 S:      Supported
8650 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
8651 F:      drivers/media/platform/rcar_fdp1.c
8652
8653 MEDIA DRIVERS FOR RENESAS - VIN
8654 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
8655 L:      linux-media@vger.kernel.org
8656 L:      linux-renesas-soc@vger.kernel.org
8657 T:      git git://linuxtv.org/media_tree.git
8658 S:      Supported
8659 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
8660 F:      drivers/media/platform/rcar-vin/
8661
8662 MEDIA DRIVERS FOR RENESAS - VSP1
8663 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
8664 L:      linux-media@vger.kernel.org
8665 L:      linux-renesas-soc@vger.kernel.org
8666 T:      git git://linuxtv.org/media_tree.git
8667 S:      Supported
8668 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
8669 F:      drivers/media/platform/vsp1/
8670
8671 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
8672 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8673 L:      linux-media@vger.kernel.org
8674 W:      https://linuxtv.org
8675 T:      git git://linuxtv.org/media_tree.git
8676 S:      Maintained
8677 F:      drivers/media/dvb-frontends/stv0910*
8678
8679 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
8680 M:      Daniel Scheller <d.scheller.oss@gmail.com>
8681 L:      linux-media@vger.kernel.org
8682 W:      https://linuxtv.org
8683 T:      git git://linuxtv.org/media_tree.git
8684 S:      Maintained
8685 F:      drivers/media/dvb-frontends/stv6111*
8686
8687 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
8688 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
8689 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
8690 P:      LinuxTV.org Project
8691 L:      linux-media@vger.kernel.org
8692 W:      https://linuxtv.org
8693 Q:      http://patchwork.kernel.org/project/linux-media/list/
8694 T:      git git://linuxtv.org/media_tree.git
8695 S:      Maintained
8696 F:      Documentation/devicetree/bindings/media/
8697 F:      Documentation/media/
8698 F:      drivers/media/
8699 F:      drivers/staging/media/
8700 F:      include/linux/platform_data/media/
8701 F:      include/media/
8702 F:      include/uapi/linux/dvb/
8703 F:      include/uapi/linux/videodev2.h
8704 F:      include/uapi/linux/media.h
8705 F:      include/uapi/linux/v4l2-*
8706 F:      include/uapi/linux/meye.h
8707 F:      include/uapi/linux/ivtv*
8708 F:      include/uapi/linux/uvcvideo.h
8709
8710 MEDIATEK CIR DRIVER
8711 M:      Sean Wang <sean.wang@mediatek.com>
8712 S:      Maintained
8713 F:      drivers/media/rc/mtk-cir.c
8714
8715 MEDIATEK PMIC LED DRIVER
8716 M:      Sean Wang <sean.wang@mediatek.com>
8717 S:      Maintained
8718 F:      drivers/leds/leds-mt6323.c
8719 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
8720
8721 MEDIATEK ETHERNET DRIVER
8722 M:      Felix Fietkau <nbd@openwrt.org>
8723 M:      John Crispin <john@phrozen.org>
8724 M:      Sean Wang <sean.wang@mediatek.com>
8725 M:      Nelson Chang <nelson.chang@mediatek.com>
8726 L:      netdev@vger.kernel.org
8727 S:      Maintained
8728 F:      drivers/net/ethernet/mediatek/
8729
8730 MEDIATEK SWITCH DRIVER
8731 M:      Sean Wang <sean.wang@mediatek.com>
8732 L:      netdev@vger.kernel.org
8733 S:      Maintained
8734 F:      drivers/net/dsa/mt7530.*
8735 F:      net/dsa/tag_mtk.c
8736
8737 MEDIATEK JPEG DRIVER
8738 M:      Rick Chang <rick.chang@mediatek.com>
8739 M:      Bin Liu <bin.liu@mediatek.com>
8740 S:      Supported
8741 F:      drivers/media/platform/mtk-jpeg/
8742 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
8743
8744 MEDIATEK MDP DRIVER
8745 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
8746 M:      Houlong Wei <houlong.wei@mediatek.com>
8747 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8748 S:      Supported
8749 F:      drivers/media/platform/mtk-mdp/
8750 F:      drivers/media/platform/mtk-vpu/
8751 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
8752
8753 MEDIATEK MEDIA DRIVER
8754 M:      Tiffany Lin <tiffany.lin@mediatek.com>
8755 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
8756 S:      Supported
8757 F:      drivers/media/platform/mtk-vcodec/
8758 F:      drivers/media/platform/mtk-vpu/
8759 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
8760 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
8761
8762 MEDIATEK MT7601U WIRELESS LAN DRIVER
8763 M:      Jakub Kicinski <kubakici@wp.pl>
8764 L:      linux-wireless@vger.kernel.org
8765 S:      Maintained
8766 F:      drivers/net/wireless/mediatek/mt7601u/
8767
8768 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
8769 M:      Sean Wang <sean.wang@mediatek.com>
8770 S:      Maintained
8771 F:      drivers/char/hw_random/mtk-rng.c
8772
8773 MEDIATEK USB3 DRD IP DRIVER
8774 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
8775 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
8776 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8777 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
8778 S:      Maintained
8779 F:      drivers/usb/mtu3/
8780
8781 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
8782 M:      Peter Senna Tschudin <peter.senna@collabora.com>
8783 M:      Martin Donnelly <martin.donnelly@ge.com>
8784 M:      Martyn Welch <martyn.welch@collabora.co.uk>
8785 S:      Maintained
8786 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
8787 F:      Documentation/devicetree/bindings/video/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
8788
8789 MEGARAID SCSI/SAS DRIVERS
8790 M:      Kashyap Desai <kashyap.desai@broadcom.com>
8791 M:      Sumit Saxena <sumit.saxena@broadcom.com>
8792 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
8793 L:      megaraidlinux.pdl@broadcom.com
8794 L:      linux-scsi@vger.kernel.org
8795 W:      http://www.avagotech.com/support/
8796 S:      Maintained
8797 F:      Documentation/scsi/megaraid.txt
8798 F:      drivers/scsi/megaraid.*
8799 F:      drivers/scsi/megaraid/
8800
8801 MELEXIS MLX90614 DRIVER
8802 M:      Crt Mori <cmo@melexis.com>
8803 L:      linux-iio@vger.kernel.org
8804 W:      http://www.melexis.com
8805 S:      Supported
8806 F:      drivers/iio/temperature/mlx90614.c
8807
8808 MELFAS MIP4 TOUCHSCREEN DRIVER
8809 M:      Sangwon Jee <jeesw@melfas.com>
8810 W:      http://www.melfas.com
8811 S:      Supported
8812 F:      drivers/input/touchscreen/melfas_mip4.c
8813 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
8814
8815 MELLANOX ETHERNET DRIVER (mlx4_en)
8816 M:      Tariq Toukan <tariqt@mellanox.com>
8817 L:      netdev@vger.kernel.org
8818 S:      Supported
8819 W:      http://www.mellanox.com
8820 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8821 F:      drivers/net/ethernet/mellanox/mlx4/en_*
8822
8823 MELLANOX ETHERNET DRIVER (mlx5e)
8824 M:      Saeed Mahameed <saeedm@mellanox.com>
8825 L:      netdev@vger.kernel.org
8826 S:      Supported
8827 W:      http://www.mellanox.com
8828 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8829 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
8830
8831 MELLANOX ETHERNET INNOVA DRIVER
8832 M:      Ilan Tayari <ilant@mellanox.com>
8833 R:      Boris Pismenny <borisp@mellanox.com>
8834 L:      netdev@vger.kernel.org
8835 S:      Supported
8836 W:      http://www.mellanox.com
8837 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8838 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
8839 F:      include/linux/mlx5/mlx5_ifc_fpga.h
8840
8841 MELLANOX ETHERNET INNOVA IPSEC DRIVER
8842 M:      Ilan Tayari <ilant@mellanox.com>
8843 R:      Boris Pismenny <borisp@mellanox.com>
8844 L:      netdev@vger.kernel.org
8845 S:      Supported
8846 W:      http://www.mellanox.com
8847 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8848 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
8849 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
8850
8851 MELLANOX ETHERNET SWITCH DRIVERS
8852 M:      Jiri Pirko <jiri@mellanox.com>
8853 M:      Ido Schimmel <idosch@mellanox.com>
8854 L:      netdev@vger.kernel.org
8855 S:      Supported
8856 W:      http://www.mellanox.com
8857 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8858 F:      drivers/net/ethernet/mellanox/mlxsw/
8859
8860 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
8861 M:      mlxsw@mellanox.com
8862 L:      netdev@vger.kernel.org
8863 S:      Supported
8864 W:      http://www.mellanox.com
8865 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8866 F:      drivers/net/ethernet/mellanox/mlxfw/
8867
8868 MELLANOX MLX CPLD HOTPLUG DRIVER
8869 M:      Vadim Pasternak <vadimp@mellanox.com>
8870 L:      platform-driver-x86@vger.kernel.org
8871 S:      Supported
8872 F:      drivers/platform/x86/mlxcpld-hotplug.c
8873 F:      include/linux/platform_data/mlxcpld-hotplug.h
8874
8875 MELLANOX MLX4 core VPI driver
8876 M:      Tariq Toukan <tariqt@mellanox.com>
8877 L:      netdev@vger.kernel.org
8878 L:      linux-rdma@vger.kernel.org
8879 W:      http://www.mellanox.com
8880 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8881 S:      Supported
8882 F:      drivers/net/ethernet/mellanox/mlx4/
8883 F:      include/linux/mlx4/
8884
8885 MELLANOX MLX4 IB driver
8886 M:      Yishai Hadas <yishaih@mellanox.com>
8887 L:      linux-rdma@vger.kernel.org
8888 W:      http://www.mellanox.com
8889 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8890 S:      Supported
8891 F:      drivers/infiniband/hw/mlx4/
8892 F:      include/linux/mlx4/
8893 F:      include/uapi/rdma/mlx4-abi.h
8894
8895 MELLANOX MLX5 core VPI driver
8896 M:      Saeed Mahameed <saeedm@mellanox.com>
8897 M:      Matan Barak <matanb@mellanox.com>
8898 M:      Leon Romanovsky <leonro@mellanox.com>
8899 L:      netdev@vger.kernel.org
8900 L:      linux-rdma@vger.kernel.org
8901 W:      http://www.mellanox.com
8902 Q:      http://patchwork.ozlabs.org/project/netdev/list/
8903 S:      Supported
8904 F:      drivers/net/ethernet/mellanox/mlx5/core/
8905 F:      include/linux/mlx5/
8906
8907 MELLANOX MLX5 IB driver
8908 M:      Matan Barak <matanb@mellanox.com>
8909 M:      Leon Romanovsky <leonro@mellanox.com>
8910 L:      linux-rdma@vger.kernel.org
8911 W:      http://www.mellanox.com
8912 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8913 S:      Supported
8914 F:      drivers/infiniband/hw/mlx5/
8915 F:      include/linux/mlx5/
8916 F:      include/uapi/rdma/mlx5-abi.h
8917
8918 MELLANOX MLXCPLD I2C AND MUX DRIVER
8919 M:      Vadim Pasternak <vadimp@mellanox.com>
8920 M:      Michael Shych <michaelsh@mellanox.com>
8921 L:      linux-i2c@vger.kernel.org
8922 S:      Supported
8923 F:      drivers/i2c/busses/i2c-mlxcpld.c
8924 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
8925 F:      Documentation/i2c/busses/i2c-mlxcpld
8926
8927 MELLANOX MLXCPLD LED DRIVER
8928 M:      Vadim Pasternak <vadimp@mellanox.com>
8929 L:      linux-leds@vger.kernel.org
8930 S:      Supported
8931 F:      drivers/leds/leds-mlxcpld.c
8932 F:      Documentation/leds/leds-mlxcpld.txt
8933
8934 MELLANOX PLATFORM DRIVER
8935 M:      Vadim Pasternak <vadimp@mellanox.com>
8936 L:      platform-driver-x86@vger.kernel.org
8937 S:      Supported
8938 F:      drivers/platform/x86/mlx-platform.c
8939
8940 MEMBARRIER SUPPORT
8941 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
8942 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8943 L:      linux-kernel@vger.kernel.org
8944 S:      Supported
8945 F:      kernel/sched/membarrier.c
8946 F:      include/uapi/linux/membarrier.h
8947
8948 MEMORY MANAGEMENT
8949 L:      linux-mm@kvack.org
8950 W:      http://www.linux-mm.org
8951 S:      Maintained
8952 F:      include/linux/mm.h
8953 F:      include/linux/gfp.h
8954 F:      include/linux/mmzone.h
8955 F:      include/linux/memory_hotplug.h
8956 F:      include/linux/vmalloc.h
8957 F:      mm/
8958
8959 MEMORY TECHNOLOGY DEVICES (MTD)
8960 M:      David Woodhouse <dwmw2@infradead.org>
8961 M:      Brian Norris <computersforpeace@gmail.com>
8962 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
8963 M:      Marek Vasut <marek.vasut@gmail.com>
8964 M:      Richard Weinberger <richard@nod.at>
8965 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
8966 L:      linux-mtd@lists.infradead.org
8967 W:      http://www.linux-mtd.infradead.org/
8968 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
8969 T:      git git://git.infradead.org/linux-mtd.git master
8970 T:      git git://git.infradead.org/l2-mtd.git master
8971 S:      Maintained
8972 F:      Documentation/devicetree/bindings/mtd/
8973 F:      drivers/mtd/
8974 F:      include/linux/mtd/
8975 F:      include/uapi/mtd/
8976
8977 MEN A21 WATCHDOG DRIVER
8978 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8979 L:      linux-watchdog@vger.kernel.org
8980 S:      Maintained
8981 F:      drivers/watchdog/mena21_wdt.c
8982
8983 MEN CHAMELEON BUS (mcb)
8984 M:      Johannes Thumshirn <morbidrsa@gmail.com>
8985 S:      Maintained
8986 F:      drivers/mcb/
8987 F:      include/linux/mcb.h
8988 F:      Documentation/men-chameleon-bus.txt
8989
8990 MEN F21BMC (Board Management Controller)
8991 M:      Andreas Werner <andreas.werner@men.de>
8992 S:      Supported
8993 F:      drivers/mfd/menf21bmc.c
8994 F:      drivers/watchdog/menf21bmc_wdt.c
8995 F:      drivers/leds/leds-menf21bmc.c
8996 F:      drivers/hwmon/menf21bmc_hwmon.c
8997 F:      Documentation/hwmon/menf21bmc
8998
8999 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9000 M:      Neil Armstrong <narmstrong@baylibre.com>
9001 L:      linux-media@lists.freedesktop.org
9002 L:      linux-amlogic@lists.infradead.org
9003 W:      http://linux-meson.com/
9004 S:      Supported
9005 F:      drivers/media/platform/meson/ao-cec.c
9006 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9007 T:      git git://linuxtv.org/media_tree.git
9008
9009 METAG ARCHITECTURE
9010 M:      James Hogan <jhogan@kernel.org>
9011 L:      linux-metag@vger.kernel.org
9012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jhogan/metag.git
9013 S:      Odd Fixes
9014 F:      arch/metag/
9015 F:      Documentation/metag/
9016 F:      Documentation/devicetree/bindings/metag/
9017 F:      Documentation/devicetree/bindings/interrupt-controller/img,*
9018 F:      drivers/clocksource/metag_generic.c
9019 F:      drivers/irqchip/irq-metag.c
9020 F:      drivers/irqchip/irq-metag-ext.c
9021 F:      drivers/tty/metag_da.c
9022
9023 MICROBLAZE ARCHITECTURE
9024 M:      Michal Simek <monstr@monstr.eu>
9025 W:      http://www.monstr.eu/fdt/
9026 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9027 S:      Supported
9028 F:      arch/microblaze/
9029
9030 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9031 M:      Richard Genoud <richard.genoud@gmail.com>
9032 S:      Maintained
9033 F:      drivers/tty/serial/atmel_serial.c
9034 F:      drivers/tty/serial/atmel_serial.h
9035
9036 MICROCHIP / ATMEL DMA DRIVER
9037 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9038 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9039 L:      dmaengine@vger.kernel.org
9040 S:      Supported
9041 F:      drivers/dma/at_hdmac.c
9042 F:      drivers/dma/at_hdmac_regs.h
9043 F:      include/linux/platform_data/dma-atmel.h
9044
9045 MICROCHIP / ATMEL ECC DRIVER
9046 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9047 L:      linux-crypto@vger.kernel.org
9048 S:      Maintained
9049 F:      drivers/crypto/atmel-ecc.*
9050
9051 MICROCHIP / ATMEL ISC DRIVER
9052 M:      Songjun Wu <songjun.wu@microchip.com>
9053 L:      linux-media@vger.kernel.org
9054 S:      Supported
9055 F:      drivers/media/platform/atmel/atmel-isc.c
9056 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9057 F:      devicetree/bindings/media/atmel-isc.txt
9058
9059 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9060 M:      Woojung Huh <Woojung.Huh@microchip.com>
9061 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9062 L:      netdev@vger.kernel.org
9063 S:      Maintained
9064 F:      net/dsa/tag_ksz.c
9065 F:      drivers/net/dsa/microchip/*
9066 F:      include/linux/platform_data/microchip-ksz.h
9067 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9068
9069 MICROCHIP USB251XB DRIVER
9070 M:      Richard Leitner <richard.leitner@skidata.com>
9071 L:      linux-usb@vger.kernel.org
9072 S:      Maintained
9073 F:      drivers/usb/misc/usb251xb.c
9074 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9075
9076 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9077 M:      Don Brace <don.brace@microsemi.com>
9078 L:      esc.storagedev@microsemi.com
9079 L:      linux-scsi@vger.kernel.org
9080 S:      Supported
9081 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9082 F:      drivers/scsi/smartpqi/Kconfig
9083 F:      drivers/scsi/smartpqi/Makefile
9084 F:      include/linux/cciss*.h
9085 F:      include/uapi/linux/cciss*.h
9086 F:      Documentation/scsi/smartpqi.txt
9087
9088 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9089 M:      Chen Yu <yu.c.chen@intel.com>
9090 L:      platform-driver-x86@vger.kernel.org
9091 S:      Supported
9092 F:      drivers/platform/x86/surfacepro3_button.c
9093
9094 MICROTEK X6 SCANNER
9095 M:      Oliver Neukum <oliver@neukum.org>
9096 S:      Maintained
9097 F:      drivers/usb/image/microtek.*
9098
9099 MIPS
9100 M:      Ralf Baechle <ralf@linux-mips.org>
9101 L:      linux-mips@linux-mips.org
9102 W:      http://www.linux-mips.org/
9103 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9104 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9105 S:      Supported
9106 F:      Documentation/devicetree/bindings/mips/
9107 F:      Documentation/mips/
9108 F:      arch/mips/
9109
9110 MIPS BOSTON DEVELOPMENT BOARD
9111 M:      Paul Burton <paul.burton@mips.com>
9112 L:      linux-mips@linux-mips.org
9113 S:      Maintained
9114 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9115 F:      arch/mips/boot/dts/img/boston.dts
9116 F:      arch/mips/configs/generic/board-boston.config
9117 F:      drivers/clk/imgtec/clk-boston.c
9118 F:      include/dt-bindings/clock/boston-clock.h
9119
9120 MIPS GENERIC PLATFORM
9121 M:      Paul Burton <paul.burton@mips.com>
9122 L:      linux-mips@linux-mips.org
9123 S:      Supported
9124 F:      arch/mips/generic/
9125 F:      arch/mips/tools/generic-board-config.sh
9126
9127 MIPS/LOONGSON1 ARCHITECTURE
9128 M:      Keguang Zhang <keguang.zhang@gmail.com>
9129 L:      linux-mips@linux-mips.org
9130 S:      Maintained
9131 F:      arch/mips/loongson32/
9132 F:      arch/mips/include/asm/mach-loongson32/
9133 F:      drivers/*/*loongson1*
9134 F:      drivers/*/*/*loongson1*
9135
9136 MIPS RINT INSTRUCTION EMULATION
9137 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9138 L:      linux-mips@linux-mips.org
9139 S:      Supported
9140 F:      arch/mips/math-emu/sp_rint.c
9141 F:      arch/mips/math-emu/dp_rint.c
9142
9143 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9144 M:      Hans Verkuil <hverkuil@xs4all.nl>
9145 L:      linux-media@vger.kernel.org
9146 T:      git git://linuxtv.org/media_tree.git
9147 W:      https://linuxtv.org
9148 S:      Odd Fixes
9149 F:      drivers/media/radio/radio-miropcm20*
9150
9151 MMP SUPPORT
9152 M:      Eric Miao <eric.y.miao@gmail.com>
9153 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9154 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9155 T:      git git://github.com/hzhuang1/linux.git
9156 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9157 S:      Maintained
9158 F:      arch/arm/boot/dts/mmp*
9159 F:      arch/arm/mach-mmp/
9160
9161 MN88472 MEDIA DRIVER
9162 M:      Antti Palosaari <crope@iki.fi>
9163 L:      linux-media@vger.kernel.org
9164 W:      https://linuxtv.org
9165 W:      http://palosaari.fi/linux/
9166 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9167 S:      Maintained
9168 F:      drivers/media/dvb-frontends/mn88472*
9169
9170 MN88473 MEDIA DRIVER
9171 M:      Antti Palosaari <crope@iki.fi>
9172 L:      linux-media@vger.kernel.org
9173 W:      https://linuxtv.org
9174 W:      http://palosaari.fi/linux/
9175 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9176 S:      Maintained
9177 F:      drivers/media/dvb-frontends/mn88473*
9178
9179 MODULE SUPPORT
9180 M:      Jessica Yu <jeyu@kernel.org>
9181 M:      Rusty Russell <rusty@rustcorp.com.au>
9182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9183 S:      Maintained
9184 F:      include/linux/module.h
9185 F:      kernel/module.c
9186
9187 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9188 W:      http://popies.net/meye/
9189 S:      Orphan
9190 F:      Documentation/media/v4l-drivers/meye*
9191 F:      drivers/media/pci/meye/
9192 F:      include/uapi/linux/meye.h
9193
9194 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9195 M:      Jiri Slaby <jirislaby@gmail.com>
9196 S:      Maintained
9197 F:      Documentation/serial/moxa-smartio
9198 F:      drivers/tty/mxser.*
9199
9200 MR800 AVERMEDIA USB FM RADIO DRIVER
9201 M:      Alexey Klimov <klimov.linux@gmail.com>
9202 L:      linux-media@vger.kernel.org
9203 T:      git git://linuxtv.org/media_tree.git
9204 S:      Maintained
9205 F:      drivers/media/radio/radio-mr800.c
9206
9207 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9208 M:      Alan Ott <alan@signal11.us>
9209 L:      linux-wpan@vger.kernel.org
9210 S:      Maintained
9211 F:      drivers/net/ieee802154/mrf24j40.c
9212 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9213
9214 MSI LAPTOP SUPPORT
9215 M:      "Lee, Chun-Yi" <jlee@suse.com>
9216 L:      platform-driver-x86@vger.kernel.org
9217 S:      Maintained
9218 F:      drivers/platform/x86/msi-laptop.c
9219
9220 MSI WMI SUPPORT
9221 L:      platform-driver-x86@vger.kernel.org
9222 S:      Orphan
9223 F:      drivers/platform/x86/msi-wmi.c
9224
9225 MSI001 MEDIA DRIVER
9226 M:      Antti Palosaari <crope@iki.fi>
9227 L:      linux-media@vger.kernel.org
9228 W:      https://linuxtv.org
9229 W:      http://palosaari.fi/linux/
9230 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9231 T:      git git://linuxtv.org/anttip/media_tree.git
9232 S:      Maintained
9233 F:      drivers/media/tuners/msi001*
9234
9235 MSI2500 MEDIA DRIVER
9236 M:      Antti Palosaari <crope@iki.fi>
9237 L:      linux-media@vger.kernel.org
9238 W:      https://linuxtv.org
9239 W:      http://palosaari.fi/linux/
9240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9241 T:      git git://linuxtv.org/anttip/media_tree.git
9242 S:      Maintained
9243 F:      drivers/media/usb/msi2500/
9244
9245 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9246 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9247 L:      linux-mtd@lists.infradead.org
9248 S:      Maintained
9249 F:      drivers/mtd/devices/docg3*
9250
9251 MT9M032 APTINA SENSOR DRIVER
9252 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9253 L:      linux-media@vger.kernel.org
9254 T:      git git://linuxtv.org/media_tree.git
9255 S:      Maintained
9256 F:      drivers/media/i2c/mt9m032.c
9257 F:      include/media/i2c/mt9m032.h
9258
9259 MT9P031 APTINA CAMERA SENSOR
9260 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9261 L:      linux-media@vger.kernel.org
9262 T:      git git://linuxtv.org/media_tree.git
9263 S:      Maintained
9264 F:      drivers/media/i2c/mt9p031.c
9265 F:      include/media/i2c/mt9p031.h
9266
9267 MT9T001 APTINA CAMERA SENSOR
9268 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9269 L:      linux-media@vger.kernel.org
9270 T:      git git://linuxtv.org/media_tree.git
9271 S:      Maintained
9272 F:      drivers/media/i2c/mt9t001.c
9273 F:      include/media/i2c/mt9t001.h
9274
9275 MT9V032 APTINA CAMERA SENSOR
9276 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9277 L:      linux-media@vger.kernel.org
9278 T:      git git://linuxtv.org/media_tree.git
9279 S:      Maintained
9280 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9281 F:      drivers/media/i2c/mt9v032.c
9282 F:      include/media/i2c/mt9v032.h
9283
9284 MULTIFUNCTION DEVICES (MFD)
9285 M:      Lee Jones <lee.jones@linaro.org>
9286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9287 S:      Supported
9288 F:      Documentation/devicetree/bindings/mfd/
9289 F:      drivers/mfd/
9290 F:      include/linux/mfd/
9291 F:      include/dt-bindings/mfd/
9292
9293 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9294 S:      Orphan
9295 F:      drivers/mmc/host/mmc_spi.c
9296 F:      include/linux/spi/mmc_spi.h
9297
9298 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9299 M:      Ulf Hansson <ulf.hansson@linaro.org>
9300 L:      linux-mmc@vger.kernel.org
9301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9302 S:      Maintained
9303 F:      Documentation/devicetree/bindings/mmc/
9304 F:      drivers/mmc/
9305 F:      include/linux/mmc/
9306 F:      include/uapi/linux/mmc/
9307
9308 MULTIPLEXER SUBSYSTEM
9309 M:      Peter Rosin <peda@axentia.se>
9310 S:      Maintained
9311 F:      Documentation/ABI/testing/mux/sysfs-class-mux*
9312 F:      Documentation/devicetree/bindings/mux/
9313 F:      include/linux/dt-bindings/mux/
9314 F:      include/linux/mux/
9315 F:      drivers/mux/
9316
9317 MULTITECH MULTIPORT CARD (ISICOM)
9318 S:      Orphan
9319 F:      drivers/tty/isicom.c
9320 F:      include/linux/isicom.h
9321
9322 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9323 M:      Bin Liu <b-liu@ti.com>
9324 L:      linux-usb@vger.kernel.org
9325 S:      Maintained
9326 F:      drivers/usb/musb/
9327
9328 MXL5007T MEDIA DRIVER
9329 M:      Michael Krufky <mkrufky@linuxtv.org>
9330 L:      linux-media@vger.kernel.org
9331 W:      https://linuxtv.org
9332 W:      http://github.com/mkrufky
9333 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9334 T:      git git://linuxtv.org/mkrufky/tuners.git
9335 S:      Maintained
9336 F:      drivers/media/tuners/mxl5007t.*
9337
9338 MXSFB DRM DRIVER
9339 M:      Marek Vasut <marex@denx.de>
9340 S:      Supported
9341 F:      drivers/gpu/drm/mxsfb/
9342 F:      Documentation/devicetree/bindings/display/mxsfb-drm.txt
9343
9344 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9345 M:      Chris Lee <christopher.lee@cspi.com>
9346 L:      netdev@vger.kernel.org
9347 W:      https://www.cspi.com/ethernet-products/support/downloads/
9348 S:      Supported
9349 F:      drivers/net/ethernet/myricom/myri10ge/
9350
9351 NAND FLASH SUBSYSTEM
9352 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
9353 R:      Richard Weinberger <richard@nod.at>
9354 L:      linux-mtd@lists.infradead.org
9355 W:      http://www.linux-mtd.infradead.org/
9356 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9357 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9358 T:      git git://git.infradead.org/l2-mtd.git nand/next
9359 S:      Maintained
9360 F:      drivers/mtd/nand/
9361 F:      include/linux/mtd/*nand*.h
9362
9363 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9364 M:      Daniel Mack <zonque@gmail.com>
9365 S:      Maintained
9366 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9367 W:      http://www.native-instruments.com
9368 F:      sound/usb/caiaq/
9369
9370 NATSEMI ETHERNET DRIVER (DP8381x)
9371 S:      Orphan
9372 F:      drivers/net/ethernet/natsemi/natsemi.c
9373
9374 NCP FILESYSTEM
9375 M:      Petr Vandrovec <petr@vandrovec.name>
9376 S:      Odd Fixes
9377 F:      fs/ncpfs/
9378
9379 NCR 5380 SCSI DRIVERS
9380 M:      Finn Thain <fthain@telegraphics.com.au>
9381 M:      Michael Schmitz <schmitzmic@gmail.com>
9382 L:      linux-scsi@vger.kernel.org
9383 S:      Maintained
9384 F:      Documentation/scsi/g_NCR5380.txt
9385 F:      drivers/scsi/NCR5380.*
9386 F:      drivers/scsi/arm/cumana_1.c
9387 F:      drivers/scsi/arm/oak.c
9388 F:      drivers/scsi/atari_scsi.*
9389 F:      drivers/scsi/dmx3191d.c
9390 F:      drivers/scsi/g_NCR5380.*
9391 F:      drivers/scsi/mac_scsi.*
9392 F:      drivers/scsi/sun3_scsi.*
9393 F:      drivers/scsi/sun3_scsi_vme.c
9394
9395 NCR DUAL 700 SCSI DRIVER (MICROCHANNEL)
9396 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
9397 L:      linux-scsi@vger.kernel.org
9398 S:      Maintained
9399 F:      drivers/scsi/NCR_D700.*
9400
9401 NCT6775 HARDWARE MONITOR DRIVER
9402 M:      Guenter Roeck <linux@roeck-us.net>
9403 L:      linux-hwmon@vger.kernel.org
9404 S:      Maintained
9405 F:      Documentation/hwmon/nct6775
9406 F:      drivers/hwmon/nct6775.c
9407
9408 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9409 M:      Faisal Latif <faisal.latif@intel.com>
9410 L:      linux-rdma@vger.kernel.org
9411 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9412 S:      Supported
9413 F:      drivers/infiniband/hw/nes/
9414 F:      include/uapi/rdma/nes-abi.h
9415
9416 NETEM NETWORK EMULATOR
9417 M:      Stephen Hemminger <stephen@networkplumber.org>
9418 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
9419 S:      Maintained
9420 F:      net/sched/sch_netem.c
9421
9422 NETERION 10GbE DRIVERS (s2io/vxge)
9423 M:      Jon Mason <jdmason@kudzu.us>
9424 L:      netdev@vger.kernel.org
9425 S:      Supported
9426 F:      Documentation/networking/s2io.txt
9427 F:      Documentation/networking/vxge.txt
9428 F:      drivers/net/ethernet/neterion/
9429
9430 NETFILTER
9431 M:      Pablo Neira Ayuso <pablo@netfilter.org>
9432 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
9433 M:      Florian Westphal <fw@strlen.de>
9434 L:      netfilter-devel@vger.kernel.org
9435 L:      coreteam@netfilter.org
9436 W:      http://www.netfilter.org/
9437 W:      http://www.iptables.org/
9438 W:      http://www.nftables.org/
9439 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
9440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
9441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
9442 S:      Maintained
9443 F:      include/linux/netfilter*
9444 F:      include/linux/netfilter/
9445 F:      include/net/netfilter/
9446 F:      include/uapi/linux/netfilter*
9447 F:      include/uapi/linux/netfilter/
9448 F:      net/*/netfilter.c
9449 F:      net/*/netfilter/
9450 F:      net/netfilter/
9451 F:      net/bridge/br_netfilter*.c
9452
9453 NETROM NETWORK LAYER
9454 M:      Ralf Baechle <ralf@linux-mips.org>
9455 L:      linux-hams@vger.kernel.org
9456 W:      http://www.linux-ax25.org/
9457 S:      Maintained
9458 F:      include/net/netrom.h
9459 F:      include/uapi/linux/netrom.h
9460 F:      net/netrom/
9461
9462 NETRONOME ETHERNET DRIVERS
9463 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9464 L:      oss-drivers@netronome.com
9465 S:      Maintained
9466 F:      drivers/net/ethernet/netronome/
9467
9468 NETWORK BLOCK DEVICE (NBD)
9469 M:      Josef Bacik <jbacik@fb.com>
9470 S:      Maintained
9471 L:      linux-block@vger.kernel.org
9472 L:      nbd@other.debian.org
9473 F:      Documentation/blockdev/nbd.txt
9474 F:      drivers/block/nbd.c
9475 F:      include/uapi/linux/nbd.h
9476
9477 NETWORK DROP MONITOR
9478 M:      Neil Horman <nhorman@tuxdriver.com>
9479 L:      netdev@vger.kernel.org
9480 S:      Maintained
9481 W:      https://fedorahosted.org/dropwatch/
9482 F:      net/core/drop_monitor.c
9483
9484 NETWORKING DRIVERS
9485 L:      netdev@vger.kernel.org
9486 W:      http://www.linuxfoundation.org/en/Net
9487 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9490 S:      Odd Fixes
9491 F:      Documentation/devicetree/bindings/net/
9492 F:      drivers/net/
9493 F:      include/linux/if_*
9494 F:      include/linux/netdevice.h
9495 F:      include/linux/etherdevice.h
9496 F:      include/linux/fcdevice.h
9497 F:      include/linux/fddidevice.h
9498 F:      include/linux/hippidevice.h
9499 F:      include/linux/inetdevice.h
9500 F:      include/uapi/linux/if_*
9501 F:      include/uapi/linux/netdevice.h
9502
9503 NETWORKING DRIVERS (WIRELESS)
9504 M:      Kalle Valo <kvalo@codeaurora.org>
9505 L:      linux-wireless@vger.kernel.org
9506 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9507 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
9508 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
9509 S:      Maintained
9510 F:      Documentation/devicetree/bindings/net/wireless/
9511 F:      drivers/net/wireless/
9512
9513 NETWORKING [DSA]
9514 M:      Andrew Lunn <andrew@lunn.ch>
9515 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
9516 M:      Florian Fainelli <f.fainelli@gmail.com>
9517 S:      Maintained
9518 F:      net/dsa/
9519 F:      include/net/dsa.h
9520 F:      include/linux/dsa/
9521 F:      drivers/net/dsa/
9522
9523 NETWORKING [GENERAL]
9524 M:      "David S. Miller" <davem@davemloft.net>
9525 L:      netdev@vger.kernel.org
9526 W:      http://www.linuxfoundation.org/en/Net
9527 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9529 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
9530 B:      mailto:netdev@vger.kernel.org
9531 S:      Maintained
9532 F:      net/
9533 F:      include/net/
9534 F:      include/linux/in.h
9535 F:      include/linux/net.h
9536 F:      include/linux/netdevice.h
9537 F:      include/uapi/linux/in.h
9538 F:      include/uapi/linux/net.h
9539 F:      include/uapi/linux/netdevice.h
9540 F:      include/uapi/linux/net_namespace.h
9541 F:      tools/testing/selftests/net/
9542 F:      lib/net_utils.c
9543 F:      lib/random32.c
9544
9545 NETWORKING [IPSEC]
9546 M:      Steffen Klassert <steffen.klassert@secunet.com>
9547 M:      Herbert Xu <herbert@gondor.apana.org.au>
9548 M:      "David S. Miller" <davem@davemloft.net>
9549 L:      netdev@vger.kernel.org
9550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
9551 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
9552 S:      Maintained
9553 F:      net/core/flow.c
9554 F:      net/xfrm/
9555 F:      net/key/
9556 F:      net/ipv4/xfrm*
9557 F:      net/ipv4/esp4*
9558 F:      net/ipv4/ah4.c
9559 F:      net/ipv4/ipcomp.c
9560 F:      net/ipv4/ip_vti.c
9561 F:      net/ipv6/xfrm*
9562 F:      net/ipv6/esp6*
9563 F:      net/ipv6/ah6.c
9564 F:      net/ipv6/ipcomp6.c
9565 F:      net/ipv6/ip6_vti.c
9566 F:      include/uapi/linux/xfrm.h
9567 F:      include/net/xfrm.h
9568
9569 NETWORKING [IPv4/IPv6]
9570 M:      "David S. Miller" <davem@davemloft.net>
9571 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
9572 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
9573 L:      netdev@vger.kernel.org
9574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
9575 S:      Maintained
9576 F:      net/ipv4/
9577 F:      net/ipv6/
9578 F:      include/net/ip*
9579 F:      arch/x86/net/*
9580
9581 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
9582 M:      Paul Moore <paul@paul-moore.com>
9583 W:      https://github.com/netlabel
9584 L:      netdev@vger.kernel.org
9585 L:      linux-security-module@vger.kernel.org
9586 S:      Maintained
9587 F:      Documentation/netlabel/
9588 F:      include/net/calipso.h
9589 F:      include/net/cipso_ipv4.h
9590 F:      include/net/netlabel.h
9591 F:      include/uapi/linux/netfilter/xt_SECMARK.h
9592 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
9593 F:      net/netlabel/
9594 F:      net/ipv4/cipso_ipv4.c
9595 F:      net/ipv6/calipso.c
9596 F:      net/netfilter/xt_CONNSECMARK.c
9597 F:      net/netfilter/xt_SECMARK.c
9598
9599 NETWORKING [TLS]
9600 M:      Ilya Lesokhin <ilyal@mellanox.com>
9601 M:      Aviad Yehezkel <aviadye@mellanox.com>
9602 M:      Dave Watson <davejwatson@fb.com>
9603 L:      netdev@vger.kernel.org
9604 S:      Maintained
9605 F:      net/tls/*
9606 F:      include/uapi/linux/tls.h
9607 F:      include/net/tls.h
9608
9609 NETWORKING [WIRELESS]
9610 L:      linux-wireless@vger.kernel.org
9611 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
9612
9613 NETDEVSIM
9614 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
9615 S:      Maintained
9616 F:      drivers/net/netdevsim/*
9617
9618 NETXEN (1/10) GbE SUPPORT
9619 M:      Manish Chopra <manish.chopra@cavium.com>
9620 M:      Rahul Verma <rahul.verma@cavium.com>
9621 M:      Dept-GELinuxNICDev@cavium.com
9622 L:      netdev@vger.kernel.org
9623 S:      Supported
9624 F:      drivers/net/ethernet/qlogic/netxen/
9625
9626 NFC SUBSYSTEM
9627 M:      Samuel Ortiz <sameo@linux.intel.com>
9628 L:      linux-wireless@vger.kernel.org
9629 L:      linux-nfc@lists.01.org (subscribers-only)
9630 S:      Supported
9631 F:      net/nfc/
9632 F:      include/net/nfc/
9633 F:      include/uapi/linux/nfc.h
9634 F:      drivers/nfc/
9635 F:      include/linux/platform_data/nfcmrvl.h
9636 F:      include/linux/platform_data/nxp-nci.h
9637 F:      Documentation/devicetree/bindings/net/nfc/
9638
9639 NFS, SUNRPC, AND LOCKD CLIENTS
9640 M:      Trond Myklebust <trond.myklebust@primarydata.com>
9641 M:      Anna Schumaker <anna.schumaker@netapp.com>
9642 L:      linux-nfs@vger.kernel.org
9643 W:      http://client.linux-nfs.org
9644 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
9645 S:      Maintained
9646 F:      fs/lockd/
9647 F:      fs/nfs/
9648 F:      fs/nfs_common/
9649 F:      net/sunrpc/
9650 F:      include/linux/lockd/
9651 F:      include/linux/nfs*
9652 F:      include/linux/sunrpc/
9653 F:      include/uapi/linux/nfs*
9654 F:      include/uapi/linux/sunrpc/
9655
9656 NILFS2 FILESYSTEM
9657 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
9658 L:      linux-nilfs@vger.kernel.org
9659 W:      http://nilfs.sourceforge.net/
9660 W:      http://nilfs.osdn.jp/
9661 T:      git git://github.com/konis/nilfs2.git
9662 S:      Supported
9663 F:      Documentation/filesystems/nilfs2.txt
9664 F:      fs/nilfs2/
9665 F:      include/trace/events/nilfs2.h
9666 F:      include/uapi/linux/nilfs2_api.h
9667 F:      include/uapi/linux/nilfs2_ondisk.h
9668
9669 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
9670 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9671 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9672 S:      Maintained
9673 F:      Documentation/scsi/NinjaSCSI.txt
9674 F:      drivers/scsi/pcmcia/nsp_*
9675
9676 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
9677 M:      GOTO Masanori <gotom@debian.or.jp>
9678 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
9679 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
9680 S:      Maintained
9681 F:      Documentation/scsi/NinjaSCSI.txt
9682 F:      drivers/scsi/nsp32*
9683
9684 NIOS2 ARCHITECTURE
9685 M:      Ley Foon Tan <lftan@altera.com>
9686 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
9687 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
9688 S:      Maintained
9689 F:      arch/nios2/
9690
9691 NOHZ, DYNTICKS SUPPORT
9692 M:      Frederic Weisbecker <fweisbec@gmail.com>
9693 M:      Thomas Gleixner <tglx@linutronix.de>
9694 M:      Ingo Molnar <mingo@kernel.org>
9695 L:      linux-kernel@vger.kernel.org
9696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
9697 S:      Maintained
9698 F:      kernel/time/tick*.*
9699 F:      include/linux/tick.h
9700 F:      include/linux/sched/nohz.h
9701
9702 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
9703 M:      Pavel Machek <pavel@ucw.cz>
9704 M:      Sakari Ailus <sakari.ailus@iki.fi>
9705 L:      linux-media@vger.kernel.org
9706 S:      Maintained
9707 F:      drivers/media/i2c/et8ek8
9708 F:      drivers/media/i2c/ad5820.c
9709
9710 NOKIA N900 POWER SUPPLY DRIVERS
9711 R:      Pali Rohár <pali.rohar@gmail.com>
9712 F:      include/linux/power/bq2415x_charger.h
9713 F:      include/linux/power/bq27xxx_battery.h
9714 F:      include/linux/power/isp1704_charger.h
9715 F:      drivers/power/supply/bq2415x_charger.c
9716 F:      drivers/power/supply/bq27xxx_battery.c
9717 F:      drivers/power/supply/bq27xxx_battery_i2c.c
9718 F:      drivers/power/supply/isp1704_charger.c
9719 F:      drivers/power/supply/rx51_battery.c
9720
9721 NTB AMD DRIVER
9722 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
9723 L:      linux-ntb@googlegroups.com
9724 S:      Supported
9725 F:      drivers/ntb/hw/amd/
9726
9727 NTB DRIVER CORE
9728 M:      Jon Mason <jdmason@kudzu.us>
9729 M:      Dave Jiang <dave.jiang@intel.com>
9730 M:      Allen Hubbe <Allen.Hubbe@emc.com>
9731 L:      linux-ntb@googlegroups.com
9732 S:      Supported
9733 W:      https://github.com/jonmason/ntb/wiki
9734 T:      git git://github.com/jonmason/ntb.git
9735 F:      drivers/ntb/
9736 F:      drivers/net/ntb_netdev.c
9737 F:      include/linux/ntb.h
9738 F:      include/linux/ntb_transport.h
9739 F:      tools/testing/selftests/ntb/
9740
9741 NTB IDT DRIVER
9742 M:      Serge Semin <fancer.lancer@gmail.com>
9743 L:      linux-ntb@googlegroups.com
9744 S:      Supported
9745 F:      drivers/ntb/hw/idt/
9746
9747 NTB INTEL DRIVER
9748 M:      Dave Jiang <dave.jiang@intel.com>
9749 L:      linux-ntb@googlegroups.com
9750 S:      Supported
9751 W:      https://github.com/davejiang/linux/wiki
9752 T:      git https://github.com/davejiang/linux.git
9753 F:      drivers/ntb/hw/intel/
9754
9755 NTFS FILESYSTEM
9756 M:      Anton Altaparmakov <anton@tuxera.com>
9757 L:      linux-ntfs-dev@lists.sourceforge.net
9758 W:      http://www.tuxera.com/
9759 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
9760 S:      Supported
9761 F:      Documentation/filesystems/ntfs.txt
9762 F:      fs/ntfs/
9763
9764 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
9765 M:      Antonino Daplas <adaplas@gmail.com>
9766 L:      linux-fbdev@vger.kernel.org
9767 S:      Maintained
9768 F:      drivers/video/fbdev/riva/
9769 F:      drivers/video/fbdev/nvidia/
9770
9771 NVM EXPRESS DRIVER
9772 M:      Keith Busch <keith.busch@intel.com>
9773 M:      Jens Axboe <axboe@fb.com>
9774 M:      Christoph Hellwig <hch@lst.de>
9775 M:      Sagi Grimberg <sagi@grimberg.me>
9776 L:      linux-nvme@lists.infradead.org
9777 T:      git://git.infradead.org/nvme.git
9778 W:      http://git.infradead.org/nvme.git
9779 S:      Supported
9780 F:      drivers/nvme/host/
9781 F:      include/linux/nvme.h
9782 F:      include/uapi/linux/nvme_ioctl.h
9783
9784 NVM EXPRESS FC TRANSPORT DRIVERS
9785 M:      James Smart <james.smart@broadcom.com>
9786 L:      linux-nvme@lists.infradead.org
9787 S:      Supported
9788 F:      include/linux/nvme-fc.h
9789 F:      include/linux/nvme-fc-driver.h
9790 F:      drivers/nvme/host/fc.c
9791 F:      drivers/nvme/target/fc.c
9792 F:      drivers/nvme/target/fcloop.c
9793
9794 NVM EXPRESS TARGET DRIVER
9795 M:      Christoph Hellwig <hch@lst.de>
9796 M:      Sagi Grimberg <sagi@grimberg.me>
9797 L:      linux-nvme@lists.infradead.org
9798 T:      git://git.infradead.org/nvme.git
9799 W:      http://git.infradead.org/nvme.git
9800 S:      Supported
9801 F:      drivers/nvme/target/
9802
9803 NVMEM FRAMEWORK
9804 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
9805 S:      Maintained
9806 F:      drivers/nvmem/
9807 F:      Documentation/devicetree/bindings/nvmem/
9808 F:      Documentation/ABI/stable/sysfs-bus-nvmem
9809 F:      include/linux/nvmem-consumer.h
9810 F:      include/linux/nvmem-provider.h
9811
9812 NXP TDA998X DRM DRIVER
9813 M:      Russell King <linux@armlinux.org.uk>
9814 S:      Supported
9815 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
9816 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
9817 F:      drivers/gpu/drm/i2c/tda998x_drv.c
9818 F:      include/drm/i2c/tda998x.h
9819
9820 NXP TFA9879 DRIVER
9821 M:      Peter Rosin <peda@axentia.se>
9822 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9823 S:      Maintained
9824 F:      sound/soc/codecs/tfa9879*
9825
9826 NXP-NCI NFC DRIVER
9827 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
9828 R:      Charles Gorand <charles.gorand@effinnov.com>
9829 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
9830 S:      Supported
9831 F:      drivers/nfc/nxp-nci
9832
9833 OBJTOOL
9834 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9835 S:      Supported
9836 F:      tools/objtool/
9837
9838 OMAP AUDIO SUPPORT
9839 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
9840 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
9841 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9842 L:      linux-omap@vger.kernel.org
9843 S:      Maintained
9844 F:      sound/soc/omap/
9845
9846 OMAP CLOCK FRAMEWORK SUPPORT
9847 M:      Paul Walmsley <paul@pwsan.com>
9848 L:      linux-omap@vger.kernel.org
9849 S:      Maintained
9850 F:      arch/arm/*omap*/*clock*
9851
9852 OMAP DEVICE TREE SUPPORT
9853 M:      Benoît Cousson <bcousson@baylibre.com>
9854 M:      Tony Lindgren <tony@atomide.com>
9855 L:      linux-omap@vger.kernel.org
9856 L:      devicetree@vger.kernel.org
9857 S:      Maintained
9858 F:      arch/arm/boot/dts/*omap*
9859 F:      arch/arm/boot/dts/*am3*
9860 F:      arch/arm/boot/dts/*am4*
9861 F:      arch/arm/boot/dts/*am5*
9862 F:      arch/arm/boot/dts/*dra7*
9863
9864 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
9865 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9866 L:      linux-omap@vger.kernel.org
9867 L:      linux-fbdev@vger.kernel.org
9868 S:      Maintained
9869 F:      drivers/video/fbdev/omap2/
9870 F:      Documentation/arm/OMAP/DSS
9871
9872 OMAP FRAMEBUFFER SUPPORT
9873 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
9874 L:      linux-fbdev@vger.kernel.org
9875 L:      linux-omap@vger.kernel.org
9876 S:      Maintained
9877 F:      drivers/video/fbdev/omap/
9878
9879 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
9880 M:      Roger Quadros <rogerq@ti.com>
9881 M:      Tony Lindgren <tony@atomide.com>
9882 L:      linux-omap@vger.kernel.org
9883 S:      Maintained
9884 F:      drivers/memory/omap-gpmc.c
9885 F:      arch/arm/mach-omap2/*gpmc*
9886
9887 OMAP GPIO DRIVER
9888 M:      Grygorii Strashko <grygorii.strashko@ti.com>
9889 M:      Santosh Shilimkar <ssantosh@kernel.org>
9890 M:      Kevin Hilman <khilman@kernel.org>
9891 L:      linux-omap@vger.kernel.org
9892 S:      Maintained
9893 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
9894 F:      drivers/gpio/gpio-omap.c
9895
9896 OMAP HARDWARE SPINLOCK SUPPORT
9897 M:      Ohad Ben-Cohen <ohad@wizery.com>
9898 L:      linux-omap@vger.kernel.org
9899 S:      Maintained
9900 F:      drivers/hwspinlock/omap_hwspinlock.c
9901
9902 OMAP HS MMC SUPPORT
9903 L:      linux-mmc@vger.kernel.org
9904 L:      linux-omap@vger.kernel.org
9905 S:      Orphan
9906 F:      drivers/mmc/host/omap_hsmmc.c
9907
9908 OMAP HWMOD DATA
9909 M:      Paul Walmsley <paul@pwsan.com>
9910 L:      linux-omap@vger.kernel.org
9911 S:      Maintained
9912 F:      arch/arm/mach-omap2/omap_hwmod*data*
9913
9914 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
9915 M:      Benoît Cousson <bcousson@baylibre.com>
9916 L:      linux-omap@vger.kernel.org
9917 S:      Maintained
9918 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
9919
9920 OMAP HWMOD SUPPORT
9921 M:      Benoît Cousson <bcousson@baylibre.com>
9922 M:      Paul Walmsley <paul@pwsan.com>
9923 L:      linux-omap@vger.kernel.org
9924 S:      Maintained
9925 F:      arch/arm/mach-omap2/omap_hwmod.*
9926
9927 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
9928 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9929 L:      linux-media@vger.kernel.org
9930 S:      Maintained
9931 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
9932 F:      drivers/media/platform/omap3isp/
9933 F:      drivers/staging/media/omap4iss/
9934
9935 OMAP MMC SUPPORT
9936 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
9937 L:      linux-omap@vger.kernel.org
9938 S:      Maintained
9939 F:      drivers/mmc/host/omap.c
9940
9941 OMAP POWER MANAGEMENT SUPPORT
9942 M:      Kevin Hilman <khilman@kernel.org>
9943 L:      linux-omap@vger.kernel.org
9944 S:      Maintained
9945 F:      arch/arm/*omap*/*pm*
9946 F:      drivers/cpufreq/omap-cpufreq.c
9947
9948 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
9949 M:      Rajendra Nayak <rnayak@codeaurora.org>
9950 M:      Paul Walmsley <paul@pwsan.com>
9951 L:      linux-omap@vger.kernel.org
9952 S:      Maintained
9953 F:      arch/arm/mach-omap2/prm*
9954
9955 OMAP RANDOM NUMBER GENERATOR SUPPORT
9956 M:      Deepak Saxena <dsaxena@plexity.net>
9957 S:      Maintained
9958 F:      drivers/char/hw_random/omap-rng.c
9959
9960 OMAP USB SUPPORT
9961 L:      linux-usb@vger.kernel.org
9962 L:      linux-omap@vger.kernel.org
9963 S:      Orphan
9964 F:      drivers/usb/*/*omap*
9965 F:      arch/arm/*omap*/usb*
9966
9967 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
9968 M:      Mark Jackson <mpfj@newflow.co.uk>
9969 L:      linux-omap@vger.kernel.org
9970 S:      Maintained
9971 F:      arch/arm/boot/dts/am335x-nano.dts
9972
9973 OMAP1 SUPPORT
9974 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
9975 M:      Tony Lindgren <tony@atomide.com>
9976 L:      linux-omap@vger.kernel.org
9977 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9979 S:      Maintained
9980 F:      arch/arm/mach-omap1/
9981 F:      arch/arm/plat-omap/
9982 F:      arch/arm/configs/omap1_defconfig
9983 F:      drivers/i2c/busses/i2c-omap.c
9984 F:      include/linux/i2c-omap.h
9985
9986 OMAP2+ SUPPORT
9987 M:      Tony Lindgren <tony@atomide.com>
9988 L:      linux-omap@vger.kernel.org
9989 W:      http://www.muru.com/linux/omap/
9990 W:      http://linux.omap.com/
9991 Q:      http://patchwork.kernel.org/project/linux-omap/list/
9992 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
9993 S:      Maintained
9994 F:      arch/arm/mach-omap2/
9995 F:      arch/arm/plat-omap/
9996 F:      arch/arm/configs/omap2plus_defconfig
9997 F:      drivers/i2c/busses/i2c-omap.c
9998 F:      drivers/irqchip/irq-omap-intc.c
9999 F:      drivers/mfd/*omap*.c
10000 F:      drivers/mfd/menelaus.c
10001 F:      drivers/mfd/palmas.c
10002 F:      drivers/mfd/tps65217.c
10003 F:      drivers/mfd/tps65218.c
10004 F:      drivers/mfd/tps65910.c
10005 F:      drivers/mfd/twl-core.[ch]
10006 F:      drivers/mfd/twl4030*.c
10007 F:      drivers/mfd/twl6030*.c
10008 F:      drivers/mfd/twl6040*.c
10009 F:      drivers/regulator/palmas-regulator*.c
10010 F:      drivers/regulator/pbias-regulator.c
10011 F:      drivers/regulator/tps65217-regulator.c
10012 F:      drivers/regulator/tps65218-regulator.c
10013 F:      drivers/regulator/tps65910-regulator.c
10014 F:      drivers/regulator/twl-regulator.c
10015 F:      drivers/regulator/twl6030-regulator.c
10016 F:      include/linux/i2c-omap.h
10017
10018 ONION OMEGA2+ BOARD
10019 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10020 L:      linux-mips@linux-mips.org
10021 S:      Maintained
10022 F:      arch/mips/boot/dts/ralink/omega2p.dts
10023
10024 OMFS FILESYSTEM
10025 M:      Bob Copeland <me@bobcopeland.com>
10026 L:      linux-karma-devel@lists.sourceforge.net
10027 S:      Maintained
10028 F:      Documentation/filesystems/omfs.txt
10029 F:      fs/omfs/
10030
10031 OMNIKEY CARDMAN 4000 DRIVER
10032 M:      Harald Welte <laforge@gnumonks.org>
10033 S:      Maintained
10034 F:      drivers/char/pcmcia/cm4000_cs.c
10035 F:      include/linux/cm4000_cs.h
10036 F:      include/uapi/linux/cm4000_cs.h
10037
10038 OMNIKEY CARDMAN 4040 DRIVER
10039 M:      Harald Welte <laforge@gnumonks.org>
10040 S:      Maintained
10041 F:      drivers/char/pcmcia/cm4040_cs.*
10042
10043 OMNIVISION OV13858 SENSOR DRIVER
10044 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10045 L:      linux-media@vger.kernel.org
10046 T:      git git://linuxtv.org/media_tree.git
10047 S:      Maintained
10048 F:      drivers/media/i2c/ov13858.c
10049
10050 OMNIVISION OV5640 SENSOR DRIVER
10051 M:      Steve Longerbeam <slongerbeam@gmail.com>
10052 L:      linux-media@vger.kernel.org
10053 T:      git git://linuxtv.org/media_tree.git
10054 S:      Maintained
10055 F:      drivers/media/i2c/ov5640.c
10056
10057 OMNIVISION OV5647 SENSOR DRIVER
10058 M:      Luis Oliveira <lolivei@synopsys.com>
10059 L:      linux-media@vger.kernel.org
10060 T:      git git://linuxtv.org/media_tree.git
10061 S:      Maintained
10062 F:      drivers/media/i2c/ov5647.c
10063
10064 OMNIVISION OV7670 SENSOR DRIVER
10065 M:      Jonathan Corbet <corbet@lwn.net>
10066 L:      linux-media@vger.kernel.org
10067 T:      git git://linuxtv.org/media_tree.git
10068 S:      Maintained
10069 F:      drivers/media/i2c/ov7670.c
10070 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10071
10072 ONENAND FLASH DRIVER
10073 M:      Kyungmin Park <kyungmin.park@samsung.com>
10074 L:      linux-mtd@lists.infradead.org
10075 S:      Maintained
10076 F:      drivers/mtd/onenand/
10077 F:      include/linux/mtd/onenand*.h
10078
10079 ONSTREAM SCSI TAPE DRIVER
10080 M:      Willem Riede <osst@riede.org>
10081 L:      osst-users@lists.sourceforge.net
10082 L:      linux-scsi@vger.kernel.org
10083 S:      Maintained
10084 F:      Documentation/scsi/osst.txt
10085 F:      drivers/scsi/osst.*
10086 F:      drivers/scsi/osst_*.h
10087 F:      drivers/scsi/st.h
10088
10089 OP-TEE DRIVER
10090 M:      Jens Wiklander <jens.wiklander@linaro.org>
10091 S:      Maintained
10092 F:      drivers/tee/optee/
10093
10094 OPA-VNIC DRIVER
10095 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10096 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10097 L:      linux-rdma@vger.kernel.org
10098 S:      Supported
10099 F:      drivers/infiniband/ulp/opa_vnic
10100
10101 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10102 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10103 L:      devicetree@vger.kernel.org
10104 S:      Maintained
10105 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10106 F:      Documentation/devicetree/overlay-notes.txt
10107 F:      drivers/of/overlay.c
10108 F:      drivers/of/resolver.c
10109
10110 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10111 M:      Rob Herring <robh+dt@kernel.org>
10112 M:      Frank Rowand <frowand.list@gmail.com>
10113 L:      devicetree@vger.kernel.org
10114 W:      http://www.devicetree.org/
10115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10116 S:      Maintained
10117 F:      drivers/of/
10118 F:      include/linux/of*.h
10119 F:      scripts/dtc/
10120 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10121
10122 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10123 M:      Rob Herring <robh+dt@kernel.org>
10124 M:      Mark Rutland <mark.rutland@arm.com>
10125 L:      devicetree@vger.kernel.org
10126 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10127 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10128 S:      Maintained
10129 F:      Documentation/devicetree/
10130 F:      arch/*/boot/dts/
10131 F:      include/dt-bindings/
10132
10133 OPENCORES I2C BUS DRIVER
10134 M:      Peter Korsgaard <jacmet@sunsite.dk>
10135 L:      linux-i2c@vger.kernel.org
10136 S:      Maintained
10137 F:      Documentation/i2c/busses/i2c-ocores
10138 F:      drivers/i2c/busses/i2c-ocores.c
10139
10140 OPENRISC ARCHITECTURE
10141 M:      Jonas Bonn <jonas@southpole.se>
10142 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10143 M:      Stafford Horne <shorne@gmail.com>
10144 T:      git git://github.com/openrisc/linux.git
10145 L:      openrisc@lists.librecores.org
10146 W:      http://openrisc.io
10147 S:      Maintained
10148 F:      Documentation/devicetree/bindings/openrisc/
10149 F:      Documentation/openrisc/
10150 F:      arch/openrisc/
10151 F:      drivers/irqchip/irq-ompic.c
10152 F:      drivers/irqchip/irq-or1k-*
10153
10154 OPENVSWITCH
10155 M:      Pravin Shelar <pshelar@nicira.com>
10156 L:      netdev@vger.kernel.org
10157 L:      dev@openvswitch.org
10158 W:      http://openvswitch.org
10159 S:      Maintained
10160 F:      net/openvswitch/
10161 F:      include/uapi/linux/openvswitch.h
10162
10163 OPERATING PERFORMANCE POINTS (OPP)
10164 M:      Viresh Kumar <vireshk@kernel.org>
10165 M:      Nishanth Menon <nm@ti.com>
10166 M:      Stephen Boyd <sboyd@codeaurora.org>
10167 L:      linux-pm@vger.kernel.org
10168 S:      Maintained
10169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10170 F:      drivers/opp/
10171 F:      include/linux/pm_opp.h
10172 F:      Documentation/power/opp.txt
10173 F:      Documentation/devicetree/bindings/opp/
10174
10175 OPL4 DRIVER
10176 M:      Clemens Ladisch <clemens@ladisch.de>
10177 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10178 T:      git git://git.alsa-project.org/alsa-kernel.git
10179 S:      Maintained
10180 F:      sound/drivers/opl4/
10181
10182 OPROFILE
10183 M:      Robert Richter <rric@kernel.org>
10184 L:      oprofile-list@lists.sf.net
10185 S:      Maintained
10186 F:      arch/*/include/asm/oprofile*.h
10187 F:      arch/*/oprofile/
10188 F:      drivers/oprofile/
10189 F:      include/linux/oprofile.h
10190
10191 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10192 M:      Mark Fasheh <mfasheh@versity.com>
10193 M:      Joel Becker <jlbec@evilplan.org>
10194 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10195 W:      http://ocfs2.wiki.kernel.org
10196 S:      Supported
10197 F:      Documentation/filesystems/ocfs2.txt
10198 F:      Documentation/filesystems/dlmfs.txt
10199 F:      fs/ocfs2/
10200
10201 ORANGEFS FILESYSTEM
10202 M:      Mike Marshall <hubcap@omnibond.com>
10203 L:      pvfs2-developers@beowulf-underground.org (subscribers-only)
10204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10205 S:      Supported
10206 F:      fs/orangefs/
10207 F:      Documentation/filesystems/orangefs.txt
10208
10209 ORINOCO DRIVER
10210 L:      linux-wireless@vger.kernel.org
10211 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10212 W:      http://www.nongnu.org/orinoco/
10213 S:      Orphan
10214 F:      drivers/net/wireless/intersil/orinoco/
10215
10216 OSD LIBRARY and FILESYSTEM
10217 M:      Boaz Harrosh <ooo@electrozaur.com>
10218 S:      Maintained
10219 F:      drivers/scsi/osd/
10220 F:      include/scsi/osd_*
10221 F:      fs/exofs/
10222
10223 OV2659 OMNIVISION SENSOR DRIVER
10224 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10225 L:      linux-media@vger.kernel.org
10226 W:      https://linuxtv.org
10227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10228 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10229 S:      Maintained
10230 F:      drivers/media/i2c/ov2659.c
10231 F:      include/media/i2c/ov2659.h
10232
10233 OVERLAY FILESYSTEM
10234 M:      Miklos Szeredi <miklos@szeredi.hu>
10235 L:      linux-unionfs@vger.kernel.org
10236 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10237 S:      Supported
10238 F:      fs/overlayfs/
10239 F:      Documentation/filesystems/overlayfs.txt
10240
10241 P54 WIRELESS DRIVER
10242 M:      Christian Lamparter <chunkeey@googlemail.com>
10243 L:      linux-wireless@vger.kernel.org
10244 W:      http://wireless.kernel.org/en/users/Drivers/p54
10245 S:      Maintained
10246 F:      drivers/net/wireless/intersil/p54/
10247
10248 PA SEMI ETHERNET DRIVER
10249 L:      netdev@vger.kernel.org
10250 S:      Orphan
10251 F:      drivers/net/ethernet/pasemi/*
10252
10253 PA SEMI SMBUS DRIVER
10254 L:      linux-i2c@vger.kernel.org
10255 S:      Orphan
10256 F:      drivers/i2c/busses/i2c-pasemi.c
10257
10258 PADATA PARALLEL EXECUTION MECHANISM
10259 M:      Steffen Klassert <steffen.klassert@secunet.com>
10260 L:      linux-crypto@vger.kernel.org
10261 S:      Maintained
10262 F:      kernel/padata.c
10263 F:      include/linux/padata.h
10264 F:      Documentation/padata.txt
10265
10266 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10267 M:      Harald Welte <laforge@gnumonks.org>
10268 L:      platform-driver-x86@vger.kernel.org
10269 S:      Maintained
10270 F:      drivers/platform/x86/panasonic-laptop.c
10271
10272 PANASONIC MN10300/AM33/AM34 PORT
10273 M:      David Howells <dhowells@redhat.com>
10274 L:      linux-am33-list@redhat.com (moderated for non-subscribers)
10275 W:      ftp://ftp.redhat.com/pub/redhat/gnupro/AM33/
10276 S:      Maintained
10277 F:      Documentation/mn10300/
10278 F:      arch/mn10300/
10279
10280 PARALLEL LCD/KEYPAD PANEL DRIVER
10281 M:      Willy Tarreau <willy@haproxy.com>
10282 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10283 S:      Odd Fixes
10284 F:      Documentation/misc-devices/lcd-panel-cgram.txt
10285 F:      drivers/misc/panel.c
10286
10287 PARALLEL PORT SUBSYSTEM
10288 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10289 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10290 L:      linux-parport@lists.infradead.org (subscribers-only)
10291 S:      Maintained
10292 F:      drivers/parport/
10293 F:      include/linux/parport*.h
10294 F:      drivers/char/ppdev.c
10295 F:      include/uapi/linux/ppdev.h
10296 F:      Documentation/parport*.txt
10297
10298 PARAVIRT_OPS INTERFACE
10299 M:      Juergen Gross <jgross@suse.com>
10300 M:      Alok Kataria <akataria@vmware.com>
10301 M:      Rusty Russell <rusty@rustcorp.com.au>
10302 L:      virtualization@lists.linux-foundation.org
10303 S:      Supported
10304 F:      Documentation/virtual/paravirt_ops.txt
10305 F:      arch/*/kernel/paravirt*
10306 F:      arch/*/include/asm/paravirt*.h
10307 F:      include/linux/hypervisor.h
10308
10309 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10310 M:      Tim Waugh <tim@cyberelk.net>
10311 L:      linux-parport@lists.infradead.org (subscribers-only)
10312 S:      Maintained
10313 F:      Documentation/blockdev/paride.txt
10314 F:      drivers/block/paride/
10315
10316 PARISC ARCHITECTURE
10317 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10318 M:      Helge Deller <deller@gmx.de>
10319 L:      linux-parisc@vger.kernel.org
10320 W:      http://www.parisc-linux.org/
10321 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10324 S:      Maintained
10325 F:      arch/parisc/
10326 F:      Documentation/parisc/
10327 F:      drivers/parisc/
10328 F:      drivers/char/agp/parisc-agp.c
10329 F:      drivers/input/serio/gscps2.c
10330 F:      drivers/parport/parport_gsc.*
10331 F:      drivers/tty/serial/8250/8250_gsc.c
10332 F:      drivers/video/fbdev/sti*
10333 F:      drivers/video/console/sti*
10334 F:      drivers/video/logo/logo_parisc*
10335
10336 PARMAN
10337 M:      Jiri Pirko <jiri@mellanox.com>
10338 L:      netdev@vger.kernel.org
10339 S:      Supported
10340 F:      lib/parman.c
10341 F:      lib/test_parman.c
10342 F:      include/linux/parman.h
10343
10344 PC87360 HARDWARE MONITORING DRIVER
10345 M:      Jim Cromie <jim.cromie@gmail.com>
10346 L:      linux-hwmon@vger.kernel.org
10347 S:      Maintained
10348 F:      Documentation/hwmon/pc87360
10349 F:      drivers/hwmon/pc87360.c
10350
10351 PC8736x GPIO DRIVER
10352 M:      Jim Cromie <jim.cromie@gmail.com>
10353 S:      Maintained
10354 F:      drivers/char/pc8736x_gpio.c
10355
10356 PC87427 HARDWARE MONITORING DRIVER
10357 M:      Jean Delvare <jdelvare@suse.com>
10358 L:      linux-hwmon@vger.kernel.org
10359 S:      Maintained
10360 F:      Documentation/hwmon/pc87427
10361 F:      drivers/hwmon/pc87427.c
10362
10363 PCA9532 LED DRIVER
10364 M:      Riku Voipio <riku.voipio@iki.fi>
10365 S:      Maintained
10366 F:      drivers/leds/leds-pca9532.c
10367 F:      include/linux/leds-pca9532.h
10368
10369 PCA9541 I2C BUS MASTER SELECTOR DRIVER
10370 M:      Guenter Roeck <linux@roeck-us.net>
10371 L:      linux-i2c@vger.kernel.org
10372 S:      Maintained
10373 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
10374
10375 PCDP - PRIMARY CONSOLE AND DEBUG PORT
10376 M:      Khalid Aziz <khalid@gonehiking.org>
10377 S:      Maintained
10378 F:      drivers/firmware/pcdp.*
10379
10380 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
10381 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10382 L:      linux-pci@vger.kernel.org
10383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10384 S:      Maintained
10385 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
10386 F:      drivers/pci/host/pci-aardvark.c
10387
10388 PCI DRIVER FOR ALTERA PCIE IP
10389 M:      Ley Foon Tan <lftan@altera.com>
10390 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10391 L:      linux-pci@vger.kernel.org
10392 S:      Supported
10393 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
10394 F:      drivers/pci/host/pcie-altera.c
10395
10396 PCI DRIVER FOR APPLIEDMICRO XGENE
10397 M:      Tanmay Inamdar <tinamdar@apm.com>
10398 L:      linux-pci@vger.kernel.org
10399 L:      linux-arm-kernel@lists.infradead.org
10400 S:      Maintained
10401 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
10402 F:      drivers/pci/host/pci-xgene.c
10403
10404 PCI DRIVER FOR ARM VERSATILE PLATFORM
10405 M:      Rob Herring <robh@kernel.org>
10406 L:      linux-pci@vger.kernel.org
10407 L:      linux-arm-kernel@lists.infradead.org
10408 S:      Maintained
10409 F:      Documentation/devicetree/bindings/pci/versatile.txt
10410 F:      drivers/pci/host/pci-versatile.c
10411
10412 PCI DRIVER FOR ARMADA 8K
10413 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10414 L:      linux-pci@vger.kernel.org
10415 L:      linux-arm-kernel@lists.infradead.org
10416 S:      Maintained
10417 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
10418 F:      drivers/pci/dwc/pcie-armada8k.c
10419
10420 PCI DRIVER FOR FREESCALE LAYERSCAPE
10421 M:      Minghuan Lian <minghuan.Lian@freescale.com>
10422 M:      Mingkai Hu <mingkai.hu@freescale.com>
10423 M:      Roy Zang <tie-fei.zang@freescale.com>
10424 L:      linuxppc-dev@lists.ozlabs.org
10425 L:      linux-pci@vger.kernel.org
10426 L:      linux-arm-kernel@lists.infradead.org
10427 S:      Maintained
10428 F:      drivers/pci/dwc/*layerscape*
10429
10430 PCI DRIVER FOR GENERIC OF HOSTS
10431 M:      Will Deacon <will.deacon@arm.com>
10432 L:      linux-pci@vger.kernel.org
10433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10434 S:      Maintained
10435 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
10436 F:      drivers/pci/host/pci-host-common.c
10437 F:      drivers/pci/host/pci-host-generic.c
10438
10439 PCI DRIVER FOR IMX6
10440 M:      Richard Zhu <hongxing.zhu@nxp.com>
10441 M:      Lucas Stach <l.stach@pengutronix.de>
10442 L:      linux-pci@vger.kernel.org
10443 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10444 S:      Maintained
10445 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
10446 F:      drivers/pci/dwc/*imx6*
10447
10448 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
10449 M:      Keith Busch <keith.busch@intel.com>
10450 M:      Jonathan Derrick <jonathan.derrick@intel.com>
10451 L:      linux-pci@vger.kernel.org
10452 S:      Supported
10453 F:      drivers/pci/host/vmd.c
10454
10455 PCI DRIVER FOR MICROSEMI SWITCHTEC
10456 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
10457 M:      Logan Gunthorpe <logang@deltatee.com>
10458 L:      linux-pci@vger.kernel.org
10459 S:      Maintained
10460 F:      Documentation/switchtec.txt
10461 F:      Documentation/ABI/testing/sysfs-class-switchtec
10462 F:      drivers/pci/switch/switchtec*
10463 F:      include/uapi/linux/switchtec_ioctl.h
10464 F:      include/linux/switchtec.h
10465 F:      drivers/ntb/hw/mscc/
10466
10467 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
10468 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
10469 M:      Jason Cooper <jason@lakedaemon.net>
10470 L:      linux-pci@vger.kernel.org
10471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10472 S:      Maintained
10473 F:      drivers/pci/host/*mvebu*
10474
10475 PCI DRIVER FOR NVIDIA TEGRA
10476 M:      Thierry Reding <thierry.reding@gmail.com>
10477 L:      linux-tegra@vger.kernel.org
10478 L:      linux-pci@vger.kernel.org
10479 S:      Supported
10480 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
10481 F:      drivers/pci/host/pci-tegra.c
10482
10483 PCI DRIVER FOR RENESAS R-CAR
10484 M:      Simon Horman <horms@verge.net.au>
10485 L:      linux-pci@vger.kernel.org
10486 L:      linux-renesas-soc@vger.kernel.org
10487 S:      Maintained
10488 F:      drivers/pci/host/*rcar*
10489
10490 PCI DRIVER FOR SAMSUNG EXYNOS
10491 M:      Jingoo Han <jingoohan1@gmail.com>
10492 L:      linux-pci@vger.kernel.org
10493 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10494 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10495 S:      Maintained
10496 F:      drivers/pci/dwc/pci-exynos.c
10497
10498 PCI DRIVER FOR SYNOPSYS DESIGNWARE
10499 M:      Jingoo Han <jingoohan1@gmail.com>
10500 M:      Joao Pinto <Joao.Pinto@synopsys.com>
10501 L:      linux-pci@vger.kernel.org
10502 S:      Maintained
10503 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
10504 F:      drivers/pci/dwc/*designware*
10505
10506 PCI DRIVER FOR TI DRA7XX
10507 M:      Kishon Vijay Abraham I <kishon@ti.com>
10508 L:      linux-omap@vger.kernel.org
10509 L:      linux-pci@vger.kernel.org
10510 S:      Supported
10511 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
10512 F:      drivers/pci/dwc/pci-dra7xx.c
10513
10514 PCI DRIVER FOR TI KEYSTONE
10515 M:      Murali Karicheri <m-karicheri2@ti.com>
10516 L:      linux-pci@vger.kernel.org
10517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10518 S:      Maintained
10519 F:      drivers/pci/dwc/*keystone*
10520
10521 PCI ENDPOINT SUBSYSTEM
10522 M:      Kishon Vijay Abraham I <kishon@ti.com>
10523 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10524 L:      linux-pci@vger.kernel.org
10525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
10526 S:      Supported
10527 F:      drivers/pci/endpoint/
10528 F:      drivers/misc/pci_endpoint_test.c
10529 F:      tools/pci/
10530
10531 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
10532 M:      Russell Currey <ruscur@russell.cc>
10533 L:      linuxppc-dev@lists.ozlabs.org
10534 S:      Supported
10535 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
10536 F:      arch/powerpc/kernel/eeh*.c
10537 F:      arch/powerpc/platforms/*/eeh*.c
10538 F:      arch/powerpc/include/*/eeh*.h
10539
10540 PCI ERROR RECOVERY
10541 M:      Linas Vepstas <linasvepstas@gmail.com>
10542 L:      linux-pci@vger.kernel.org
10543 S:      Supported
10544 F:      Documentation/PCI/pci-error-recovery.txt
10545
10546 PCI MSI DRIVER FOR ALTERA MSI IP
10547 M:      Ley Foon Tan <lftan@altera.com>
10548 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
10549 L:      linux-pci@vger.kernel.org
10550 S:      Supported
10551 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
10552 F:      drivers/pci/host/pcie-altera-msi.c
10553
10554 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
10555 M:      Duc Dang <dhdang@apm.com>
10556 L:      linux-pci@vger.kernel.org
10557 L:      linux-arm-kernel@lists.infradead.org
10558 S:      Maintained
10559 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
10560 F:      drivers/pci/host/pci-xgene-msi.c
10561
10562 PCI SUBSYSTEM
10563 M:      Bjorn Helgaas <bhelgaas@google.com>
10564 L:      linux-pci@vger.kernel.org
10565 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
10567 S:      Supported
10568 F:      Documentation/devicetree/bindings/pci/
10569 F:      Documentation/PCI/
10570 F:      drivers/pci/
10571 F:      include/linux/pci*
10572 F:      arch/x86/pci/
10573 F:      arch/x86/kernel/quirks.c
10574
10575 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
10576 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10577 L:      linux-pci@vger.kernel.org
10578 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
10579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
10580 S:      Supported
10581 F:      drivers/pci/host/
10582 F:      drivers/pci/dwc/
10583
10584 PCIE DRIVER FOR AXIS ARTPEC
10585 M:      Niklas Cassel <niklas.cassel@axis.com>
10586 M:      Jesper Nilsson <jesper.nilsson@axis.com>
10587 L:      linux-arm-kernel@axis.com
10588 L:      linux-pci@vger.kernel.org
10589 S:      Maintained
10590 F:      Documentation/devicetree/bindings/pci/axis,artpec*
10591 F:      drivers/pci/dwc/*artpec*
10592
10593 PCIE DRIVER FOR CAVIUM THUNDERX
10594 M:      David Daney <david.daney@cavium.com>
10595 L:      linux-pci@vger.kernel.org
10596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10597 S:      Supported
10598 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
10599 F:      drivers/pci/host/pci-thunder-*
10600
10601 PCIE DRIVER FOR HISILICON
10602 M:      Zhou Wang <wangzhou1@hisilicon.com>
10603 L:      linux-pci@vger.kernel.org
10604 S:      Maintained
10605 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
10606 F:      drivers/pci/dwc/pcie-hisi.c
10607
10608 PCIE DRIVER FOR HISILICON KIRIN
10609 M:      Xiaowei Song <songxiaowei@hisilicon.com>
10610 M:      Binghui Wang <wangbinghui@hisilicon.com>
10611 L:      linux-pci@vger.kernel.org
10612 S:      Maintained
10613 F:      Documentation/devicetree/bindings/pci/pcie-kirin.txt
10614 F:      drivers/pci/dwc/pcie-kirin.c
10615
10616 PCIE DRIVER FOR HISILICON STB
10617 M:      Jianguo Sun <sunjianguo1@huawei.com>
10618 M:      Shawn Guo <shawn.guo@linaro.org>
10619 L:      linux-pci@vger.kernel.org
10620 S:      Maintained
10621 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
10622 F:      drivers/pci/dwc/pcie-histb.c
10623
10624 PCIE DRIVER FOR MEDIATEK
10625 M:      Ryder Lee <ryder.lee@mediatek.com>
10626 L:      linux-pci@vger.kernel.org
10627 L:      linux-mediatek@lists.infradead.org
10628 S:      Supported
10629 F:      Documentation/devicetree/bindings/pci/mediatek*
10630 F:      drivers/pci/host/*mediatek*
10631
10632 PCIE DRIVER FOR QUALCOMM MSM
10633 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
10634 L:      linux-pci@vger.kernel.org
10635 L:      linux-arm-msm@vger.kernel.org
10636 S:      Maintained
10637 F:      drivers/pci/dwc/*qcom*
10638
10639 PCIE DRIVER FOR ROCKCHIP
10640 M:      Shawn Lin <shawn.lin@rock-chips.com>
10641 L:      linux-pci@vger.kernel.org
10642 L:      linux-rockchip@lists.infradead.org
10643 S:      Maintained
10644 F:      Documentation/devicetree/bindings/pci/rockchip-pcie.txt
10645 F:      drivers/pci/host/pcie-rockchip.c
10646
10647 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
10648 M:      Linus Walleij <linus.walleij@linaro.org>
10649 L:      linux-pci@vger.kernel.org
10650 S:      Maintained
10651 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
10652 F:      drivers/pci/host/pci-v3-semi.c
10653
10654 PCIE DRIVER FOR ST SPEAR13XX
10655 M:      Pratyush Anand <pratyush.anand@gmail.com>
10656 L:      linux-pci@vger.kernel.org
10657 S:      Maintained
10658 F:      drivers/pci/dwc/*spear*
10659
10660 PCMCIA SUBSYSTEM
10661 P:      Linux PCMCIA Team
10662 L:      linux-pcmcia@lists.infradead.org
10663 W:      http://lists.infradead.org/mailman/listinfo/linux-pcmcia
10664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
10665 S:      Maintained
10666 F:      Documentation/pcmcia/
10667 F:      tools/pcmcia/
10668 F:      drivers/pcmcia/
10669 F:      include/pcmcia/
10670
10671 PCNET32 NETWORK DRIVER
10672 M:      Don Fry <pcnet32@frontier.com>
10673 L:      netdev@vger.kernel.org
10674 S:      Maintained
10675 F:      drivers/net/ethernet/amd/pcnet32.c
10676
10677 PCRYPT PARALLEL CRYPTO ENGINE
10678 M:      Steffen Klassert <steffen.klassert@secunet.com>
10679 L:      linux-crypto@vger.kernel.org
10680 S:      Maintained
10681 F:      crypto/pcrypt.c
10682 F:      include/crypto/pcrypt.h
10683
10684 PEAQ WMI HOTKEYS DRIVER
10685 M:      Hans de Goede <hdegoede@redhat.com>
10686 L:      platform-driver-x86@vger.kernel.org
10687 S:      Maintained
10688 F:      drivers/platform/x86/peaq-wmi.c
10689
10690 PER-CPU MEMORY ALLOCATOR
10691 M:      Tejun Heo <tj@kernel.org>
10692 M:      Christoph Lameter <cl@linux.com>
10693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu.git
10694 S:      Maintained
10695 F:      include/linux/percpu*.h
10696 F:      mm/percpu*.c
10697 F:      arch/*/include/asm/percpu.h
10698
10699 PER-TASK DELAY ACCOUNTING
10700 M:      Balbir Singh <bsingharora@gmail.com>
10701 S:      Maintained
10702 F:      include/linux/delayacct.h
10703 F:      kernel/delayacct.c
10704
10705 PERFORMANCE EVENTS SUBSYSTEM
10706 M:      Peter Zijlstra <peterz@infradead.org>
10707 M:      Ingo Molnar <mingo@redhat.com>
10708 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
10709 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
10710 R:      Jiri Olsa <jolsa@redhat.com>
10711 R:      Namhyung Kim <namhyung@kernel.org>
10712 L:      linux-kernel@vger.kernel.org
10713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
10714 S:      Supported
10715 F:      kernel/events/*
10716 F:      include/linux/perf_event.h
10717 F:      include/uapi/linux/perf_event.h
10718 F:      arch/*/kernel/perf_event*.c
10719 F:      arch/*/kernel/*/perf_event*.c
10720 F:      arch/*/kernel/*/*/perf_event*.c
10721 F:      arch/*/include/asm/perf_event.h
10722 F:      arch/*/kernel/perf_callchain.c
10723 F:      arch/*/events/*
10724 F:      tools/perf/
10725
10726 PERSONALITY HANDLING
10727 M:      Christoph Hellwig <hch@infradead.org>
10728 L:      linux-abi-devel@lists.sourceforge.net
10729 S:      Maintained
10730 F:      include/linux/personality.h
10731 F:      include/uapi/linux/personality.h
10732
10733 PHONET PROTOCOL
10734 M:      Remi Denis-Courmont <courmisch@gmail.com>
10735 S:      Supported
10736 F:      Documentation/networking/phonet.txt
10737 F:      include/linux/phonet.h
10738 F:      include/net/phonet/
10739 F:      include/uapi/linux/phonet.h
10740 F:      net/phonet/
10741
10742 PHRAM MTD DRIVER
10743 M:      Joern Engel <joern@lazybastard.org>
10744 L:      linux-mtd@lists.infradead.org
10745 S:      Maintained
10746 F:      drivers/mtd/devices/phram.c
10747
10748 PICOLCD HID DRIVER
10749 M:      Bruno Prémont <bonbons@linux-vserver.org>
10750 L:      linux-input@vger.kernel.org
10751 S:      Maintained
10752 F:      drivers/hid/hid-picolcd*
10753
10754 PICOXCELL SUPPORT
10755 M:      Jamie Iles <jamie@jamieiles.com>
10756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10757 T:      git git://github.com/jamieiles/linux-2.6-ji.git
10758 S:      Supported
10759 F:      arch/arm/boot/dts/picoxcell*
10760 F:      arch/arm/mach-picoxcell/
10761 F:      drivers/crypto/picoxcell*
10762
10763 PIN CONTROL SUBSYSTEM
10764 M:      Linus Walleij <linus.walleij@linaro.org>
10765 L:      linux-gpio@vger.kernel.org
10766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
10767 S:      Maintained
10768 F:      Documentation/devicetree/bindings/pinctrl/
10769 F:      Documentation/driver-api/pinctl.rst
10770 F:      drivers/pinctrl/
10771 F:      include/linux/pinctrl/
10772
10773 PIN CONTROLLER - ATMEL AT91
10774 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
10775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10776 S:      Maintained
10777 F:      drivers/pinctrl/pinctrl-at91.*
10778
10779 PIN CONTROLLER - ATMEL AT91 PIO4
10780 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10781 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10782 L:      linux-gpio@vger.kernel.org
10783 S:      Supported
10784 F:      drivers/pinctrl/pinctrl-at91-pio4.*
10785
10786 PIN CONTROLLER - INTEL
10787 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
10788 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
10789 S:      Maintained
10790 F:      drivers/pinctrl/intel/
10791
10792 PIN CONTROLLER - QUALCOMM
10793 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
10794 S:      Maintained
10795 L:      linux-arm-msm@vger.kernel.org
10796 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
10797 F:      drivers/pinctrl/qcom/
10798
10799 PIN CONTROLLER - RENESAS
10800 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10801 M:      Geert Uytterhoeven <geert+renesas@glider.be>
10802 L:      linux-renesas-soc@vger.kernel.org
10803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
10804 S:      Maintained
10805 F:      drivers/pinctrl/sh-pfc/
10806
10807 PIN CONTROLLER - SAMSUNG
10808 M:      Tomasz Figa <tomasz.figa@gmail.com>
10809 M:      Krzysztof Kozlowski <krzk@kernel.org>
10810 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10812 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
10813 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
10814 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
10815 S:      Maintained
10816 F:      drivers/pinctrl/samsung/
10817 F:      include/dt-bindings/pinctrl/samsung.h
10818 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
10819
10820 PIN CONTROLLER - SINGLE
10821 M:      Tony Lindgren <tony@atomide.com>
10822 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
10823 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10824 L:      linux-omap@vger.kernel.org
10825 S:      Maintained
10826 F:      drivers/pinctrl/pinctrl-single.c
10827
10828 PIN CONTROLLER - ST SPEAR
10829 M:      Viresh Kumar <vireshk@kernel.org>
10830 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10831 W:      http://www.st.com/spear
10832 S:      Maintained
10833 F:      drivers/pinctrl/spear/
10834
10835 PISTACHIO SOC SUPPORT
10836 M:      James Hartley <james.hartley@sondrel.com>
10837 L:      linux-mips@linux-mips.org
10838 S:      Odd Fixes
10839 F:      arch/mips/pistachio/
10840 F:      arch/mips/include/asm/mach-pistachio/
10841 F:      arch/mips/boot/dts/img/pistachio*
10842 F:      arch/mips/configs/pistachio*_defconfig
10843
10844 PKTCDVD DRIVER
10845 S:      Orphan
10846 M:      linux-block@vger.kernel.org
10847 F:      drivers/block/pktcdvd.c
10848 F:      include/linux/pktcdvd.h
10849 F:      include/uapi/linux/pktcdvd.h
10850
10851 PKUNITY SOC DRIVERS
10852 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
10853 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
10854 S:      Maintained
10855 T:      git git://github.com/gxt/linux.git
10856 F:      drivers/input/serio/i8042-unicore32io.h
10857 F:      drivers/i2c/busses/i2c-puv3.c
10858 F:      drivers/video/fbdev/fb-puv3.c
10859 F:      drivers/rtc/rtc-puv3.c
10860
10861 PMBUS HARDWARE MONITORING DRIVERS
10862 M:      Guenter Roeck <linux@roeck-us.net>
10863 L:      linux-hwmon@vger.kernel.org
10864 W:      http://hwmon.wiki.kernel.org/
10865 W:      http://www.roeck-us.net/linux/drivers/
10866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
10867 S:      Maintained
10868 F:      Documentation/hwmon/pmbus
10869 F:      drivers/hwmon/pmbus/
10870 F:      include/linux/pmbus.h
10871
10872 PMC SIERRA MaxRAID DRIVER
10873 L:      linux-scsi@vger.kernel.org
10874 W:      http://www.pmc-sierra.com/
10875 S:      Orphan
10876 F:      drivers/scsi/pmcraid.*
10877
10878 PMC SIERRA PM8001 DRIVER
10879 M:      Jack Wang <jinpu.wang@profitbricks.com>
10880 M:      lindar_liu@usish.com
10881 L:      linux-scsi@vger.kernel.org
10882 S:      Supported
10883 F:      drivers/scsi/pm8001/
10884
10885 PNP SUPPORT
10886 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
10887 S:      Maintained
10888 F:      drivers/pnp/
10889
10890 POSIX CLOCKS and TIMERS
10891 M:      Thomas Gleixner <tglx@linutronix.de>
10892 L:      linux-kernel@vger.kernel.org
10893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
10894 S:      Maintained
10895 F:      fs/timerfd.c
10896 F:      include/linux/timer*
10897 F:      kernel/time/*timer*
10898
10899 POWER MANAGEMENT CORE
10900 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
10901 L:      linux-pm@vger.kernel.org
10902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
10903 B:      https://bugzilla.kernel.org
10904 S:      Supported
10905 F:      drivers/base/power/
10906 F:      include/linux/pm.h
10907 F:      include/linux/pm_*
10908 F:      include/linux/powercap.h
10909 F:      drivers/powercap/
10910
10911 POWER STATE COORDINATION INTERFACE (PSCI)
10912 M:      Mark Rutland <mark.rutland@arm.com>
10913 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
10914 L:      linux-arm-kernel@lists.infradead.org
10915 S:      Maintained
10916 F:      drivers/firmware/psci*.c
10917 F:      include/linux/psci.h
10918 F:      include/uapi/linux/psci.h
10919
10920 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
10921 M:      Sebastian Reichel <sre@kernel.org>
10922 L:      linux-pm@vger.kernel.org
10923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
10924 S:      Maintained
10925 F:      Documentation/devicetree/bindings/power/supply/
10926 F:      include/linux/power_supply.h
10927 F:      drivers/power/supply/
10928
10929 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
10930 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
10931 L:      linuxppc-dev@lists.ozlabs.org
10932 S:      Maintained
10933 F:      drivers/char/powernv-op-panel.c
10934
10935 PPP OVER ATM (RFC 2364)
10936 M:      Mitchell Blank Jr <mitch@sfgoth.com>
10937 S:      Maintained
10938 F:      net/atm/pppoatm.c
10939 F:      include/uapi/linux/atmppp.h
10940
10941 PPP OVER ETHERNET
10942 M:      Michal Ostrowski <mostrows@earthlink.net>
10943 S:      Maintained
10944 F:      drivers/net/ppp/pppoe.c
10945 F:      drivers/net/ppp/pppox.c
10946
10947 PPP OVER L2TP
10948 M:      James Chapman <jchapman@katalix.com>
10949 S:      Maintained
10950 F:      net/l2tp/l2tp_ppp.c
10951 F:      include/linux/if_pppol2tp.h
10952 F:      include/uapi/linux/if_pppol2tp.h
10953
10954 PPP PROTOCOL DRIVERS AND COMPRESSORS
10955 M:      Paul Mackerras <paulus@samba.org>
10956 L:      linux-ppp@vger.kernel.org
10957 S:      Maintained
10958 F:      drivers/net/ppp/ppp_*
10959
10960 PPS SUPPORT
10961 M:      Rodolfo Giometti <giometti@enneenne.com>
10962 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
10963 L:      linuxpps@ml.enneenne.com (subscribers-only)
10964 S:      Maintained
10965 F:      Documentation/pps/
10966 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
10967 F:      Documentation/ABI/testing/sysfs-pps
10968 F:      drivers/pps/
10969 F:      include/linux/pps*.h
10970 F:      include/uapi/linux/pps.h
10971
10972 PPTP DRIVER
10973 M:      Dmitry Kozlov <xeb@mail.ru>
10974 L:      netdev@vger.kernel.org
10975 S:      Maintained
10976 F:      drivers/net/ppp/pptp.c
10977 W:      http://sourceforge.net/projects/accel-pptp
10978
10979 PREEMPTIBLE KERNEL
10980 M:      Robert Love <rml@tech9.net>
10981 L:      kpreempt-tech@lists.sourceforge.net
10982 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
10983 S:      Supported
10984 F:      Documentation/preempt-locking.txt
10985 F:      include/linux/preempt.h
10986
10987 PRINTK
10988 M:      Petr Mladek <pmladek@suse.com>
10989 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
10990 R:      Steven Rostedt <rostedt@goodmis.org>
10991 S:      Maintained
10992 F:      kernel/printk/
10993 F:      include/linux/printk.h
10994
10995 PRISM54 WIRELESS DRIVER
10996 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
10997 L:      linux-wireless@vger.kernel.org
10998 W:      http://wireless.kernel.org/en/users/Drivers/p54
10999 S:      Obsolete
11000 F:      drivers/net/wireless/intersil/prism54/
11001
11002 PROC SYSCTL
11003 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11004 M:      Kees Cook <keescook@chromium.org>
11005 L:      linux-kernel@vger.kernel.org
11006 L:      linux-fsdevel@vger.kernel.org
11007 S:      Maintained
11008 F:      fs/proc/proc_sysctl.c
11009 F:      include/linux/sysctl.h
11010 F:      kernel/sysctl.c
11011 F:      tools/testing/selftests/sysctl/
11012
11013 PS3 NETWORK SUPPORT
11014 M:      Geoff Levand <geoff@infradead.org>
11015 L:      netdev@vger.kernel.org
11016 L:      linuxppc-dev@lists.ozlabs.org
11017 S:      Maintained
11018 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11019
11020 PS3 PLATFORM SUPPORT
11021 M:      Geoff Levand <geoff@infradead.org>
11022 L:      linuxppc-dev@lists.ozlabs.org
11023 S:      Maintained
11024 F:      arch/powerpc/boot/ps3*
11025 F:      arch/powerpc/include/asm/lv1call.h
11026 F:      arch/powerpc/include/asm/ps3*.h
11027 F:      arch/powerpc/platforms/ps3/
11028 F:      drivers/*/ps3*
11029 F:      drivers/ps3/
11030 F:      drivers/rtc/rtc-ps3.c
11031 F:      drivers/usb/host/*ps3.c
11032 F:      sound/ppc/snd_ps3*
11033
11034 PS3VRAM DRIVER
11035 M:      Jim Paris <jim@jtan.com>
11036 M:      Geoff Levand <geoff@infradead.org>
11037 L:      linuxppc-dev@lists.ozlabs.org
11038 S:      Maintained
11039 F:      drivers/block/ps3vram.c
11040
11041 PSAMPLE PACKET SAMPLING SUPPORT:
11042 M:      Yotam Gigi <yotam.gi@gmail.com>
11043 S:      Maintained
11044 F:      net/psample
11045 F:      include/net/psample.h
11046 F:      include/uapi/linux/psample.h
11047
11048 PSTORE FILESYSTEM
11049 M:      Kees Cook <keescook@chromium.org>
11050 M:      Anton Vorontsov <anton@enomsg.org>
11051 M:      Colin Cross <ccross@android.com>
11052 M:      Tony Luck <tony.luck@intel.com>
11053 S:      Maintained
11054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11055 F:      fs/pstore/
11056 F:      include/linux/pstore*
11057 F:      drivers/firmware/efi/efi-pstore.c
11058 F:      drivers/acpi/apei/erst.c
11059 F:      Documentation/admin-guide/ramoops.rst
11060 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11061 K:      \b(pstore|ramoops)
11062
11063 PTP HARDWARE CLOCK SUPPORT
11064 M:      Richard Cochran <richardcochran@gmail.com>
11065 L:      netdev@vger.kernel.org
11066 S:      Maintained
11067 W:      http://linuxptp.sourceforge.net/
11068 F:      Documentation/ABI/testing/sysfs-ptp
11069 F:      Documentation/ptp/*
11070 F:      drivers/net/ethernet/freescale/gianfar_ptp.c
11071 F:      drivers/net/phy/dp83640*
11072 F:      drivers/ptp/*
11073 F:      include/linux/ptp_cl*
11074
11075 PTRACE SUPPORT
11076 M:      Oleg Nesterov <oleg@redhat.com>
11077 S:      Maintained
11078 F:      include/asm-generic/syscall.h
11079 F:      include/linux/ptrace.h
11080 F:      include/linux/regset.h
11081 F:      include/linux/tracehook.h
11082 F:      include/uapi/linux/ptrace.h
11083 F:      include/uapi/linux/ptrace.h
11084 F:      include/asm-generic/ptrace.h
11085 F:      kernel/ptrace.c
11086 F:      arch/*/ptrace*.c
11087 F:      arch/*/*/ptrace*.c
11088 F:      arch/*/include/asm/ptrace*.h
11089
11090 PULSE8-CEC DRIVER
11091 M:      Hans Verkuil <hverkuil@xs4all.nl>
11092 L:      linux-media@vger.kernel.org
11093 T:      git git://linuxtv.org/media_tree.git
11094 S:      Maintained
11095 F:      drivers/media/usb/pulse8-cec/*
11096 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11097
11098 PVRUSB2 VIDEO4LINUX DRIVER
11099 M:      Mike Isely <isely@pobox.com>
11100 L:      pvrusb2@isely.net       (subscribers-only)
11101 L:      linux-media@vger.kernel.org
11102 W:      http://www.isely.net/pvrusb2/
11103 T:      git git://linuxtv.org/media_tree.git
11104 S:      Maintained
11105 F:      Documentation/media/v4l-drivers/pvrusb2*
11106 F:      drivers/media/usb/pvrusb2/
11107
11108 PWC WEBCAM DRIVER
11109 M:      Hans Verkuil <hverkuil@xs4all.nl>
11110 L:      linux-media@vger.kernel.org
11111 T:      git git://linuxtv.org/media_tree.git
11112 S:      Odd Fixes
11113 F:      drivers/media/usb/pwc/*
11114
11115 PWM FAN DRIVER
11116 M:      Kamil Debski <kamil@wypas.org>
11117 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11118 L:      linux-hwmon@vger.kernel.org
11119 S:      Supported
11120 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11121 F:      Documentation/hwmon/pwm-fan
11122 F:      drivers/hwmon/pwm-fan.c
11123
11124 PWM IR Transmitter
11125 M:      Sean Young <sean@mess.org>
11126 L:      linux-media@vger.kernel.org
11127 S:      Maintained
11128 F:      drivers/media/rc/pwm-ir-tx.c
11129
11130 PWM SUBSYSTEM
11131 M:      Thierry Reding <thierry.reding@gmail.com>
11132 L:      linux-pwm@vger.kernel.org
11133 S:      Maintained
11134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11135 F:      Documentation/pwm.txt
11136 F:      Documentation/devicetree/bindings/pwm/
11137 F:      include/linux/pwm.h
11138 F:      drivers/pwm/
11139 F:      drivers/video/backlight/pwm_bl.c
11140 F:      include/linux/pwm_backlight.h
11141 F:      drivers/gpio/gpio-mvebu.c
11142 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11143
11144 PXA GPIO DRIVER
11145 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11146 L:      linux-gpio@vger.kernel.org
11147 S:      Maintained
11148 F:      drivers/gpio/gpio-pxa.c
11149
11150 PXA MMCI DRIVER
11151 S:      Orphan
11152
11153 PXA RTC DRIVER
11154 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11155 L:      linux-rtc@vger.kernel.org
11156 S:      Maintained
11157
11158 PXA2xx/PXA3xx SUPPORT
11159 M:      Daniel Mack <daniel@zonque.org>
11160 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11161 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11163 T:      git git://github.com/hzhuang1/linux.git
11164 T:      git git://github.com/rjarzmik/linux.git
11165 S:      Maintained
11166 F:      arch/arm/boot/dts/pxa*
11167 F:      arch/arm/mach-pxa/
11168 F:      drivers/dma/pxa*
11169 F:      drivers/pcmcia/pxa2xx*
11170 F:      drivers/pinctrl/pxa/
11171 F:      drivers/spi/spi-pxa2xx*
11172 F:      drivers/usb/gadget/udc/pxa2*
11173 F:      include/sound/pxa2xx-lib.h
11174 F:      sound/arm/pxa*
11175 F:      sound/soc/pxa/
11176
11177 PXA3xx NAND FLASH DRIVER
11178 M:      Ezequiel Garcia <ezequiel.garcia@free-electrons.com>
11179 L:      linux-mtd@lists.infradead.org
11180 S:      Maintained
11181 F:      drivers/mtd/nand/pxa3xx_nand.c
11182
11183 QAT DRIVER
11184 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11185 L:      qat-linux@intel.com
11186 S:      Supported
11187 F:      drivers/crypto/qat/
11188
11189 QCOM AUDIO (ASoC) DRIVERS
11190 M:      Patrick Lai <plai@codeaurora.org>
11191 M:      Banajit Goswami <bgoswami@codeaurora.org>
11192 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11193 S:      Supported
11194 F:      sound/soc/qcom/
11195
11196 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11197 M:      Gabriel Somlo <somlo@cmu.edu>
11198 M:      "Michael S. Tsirkin" <mst@redhat.com>
11199 L:      qemu-devel@nongnu.org
11200 S:      Maintained
11201 F:      drivers/firmware/qemu_fw_cfg.c
11202
11203 QIB DRIVER
11204 M:      Mike Marciniszyn <infinipath@intel.com>
11205 L:      linux-rdma@vger.kernel.org
11206 S:      Supported
11207 F:      drivers/infiniband/hw/qib/
11208
11209 QLOGIC QL41xxx FCOE DRIVER
11210 M:      QLogic-Storage-Upstream@cavium.com
11211 L:      linux-scsi@vger.kernel.org
11212 S:      Supported
11213 F:      drivers/scsi/qedf/
11214
11215 QLOGIC QL41xxx ISCSI DRIVER
11216 M:      QLogic-Storage-Upstream@cavium.com
11217 L:      linux-scsi@vger.kernel.org
11218 S:      Supported
11219 F:      drivers/scsi/qedi/
11220
11221 QLOGIC QL4xxx ETHERNET DRIVER
11222 M:      Ariel Elior <Ariel.Elior@cavium.com>
11223 M:      everest-linux-l2@cavium.com
11224 L:      netdev@vger.kernel.org
11225 S:      Supported
11226 F:      drivers/net/ethernet/qlogic/qed/
11227 F:      include/linux/qed/
11228 F:      drivers/net/ethernet/qlogic/qede/
11229
11230 QLOGIC QL4xxx RDMA DRIVER
11231 M:      Ram Amrani <Ram.Amrani@cavium.com>
11232 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11233 M:      Ariel Elior <Ariel.Elior@cavium.com>
11234 L:      linux-rdma@vger.kernel.org
11235 S:      Supported
11236 F:      drivers/infiniband/hw/qedr/
11237 F:      include/uapi/rdma/qedr-abi.h
11238
11239 QLOGIC QLA1280 SCSI DRIVER
11240 M:      Michael Reed <mdr@sgi.com>
11241 L:      linux-scsi@vger.kernel.org
11242 S:      Maintained
11243 F:      drivers/scsi/qla1280.[ch]
11244
11245 QLOGIC QLA2XXX FC-SCSI DRIVER
11246 M:      qla2xxx-upstream@qlogic.com
11247 L:      linux-scsi@vger.kernel.org
11248 S:      Supported
11249 F:      Documentation/scsi/LICENSE.qla2xxx
11250 F:      drivers/scsi/qla2xxx/
11251
11252 QLOGIC QLA3XXX NETWORK DRIVER
11253 M:      Dept-GELinuxNICDev@cavium.com
11254 L:      netdev@vger.kernel.org
11255 S:      Supported
11256 F:      Documentation/networking/LICENSE.qla3xxx
11257 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11258
11259 QLOGIC QLA4XXX iSCSI DRIVER
11260 M:      QLogic-Storage-Upstream@qlogic.com
11261 L:      linux-scsi@vger.kernel.org
11262 S:      Supported
11263 F:      Documentation/scsi/LICENSE.qla4xxx
11264 F:      drivers/scsi/qla4xxx/
11265
11266 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11267 M:      Harish Patil <harish.patil@cavium.com>
11268 M:      Manish Chopra <manish.chopra@cavium.com>
11269 M:      Dept-GELinuxNICDev@cavium.com
11270 L:      netdev@vger.kernel.org
11271 S:      Supported
11272 F:      drivers/net/ethernet/qlogic/qlcnic/
11273
11274 QLOGIC QLGE 10Gb ETHERNET DRIVER
11275 M:      Harish Patil <harish.patil@cavium.com>
11276 M:      Manish Chopra <manish.chopra@cavium.com>
11277 M:      Dept-GELinuxNICDev@cavium.com
11278 L:      netdev@vger.kernel.org
11279 S:      Supported
11280 F:      drivers/net/ethernet/qlogic/qlge/
11281
11282 QNX4 FILESYSTEM
11283 M:      Anders Larsen <al@alarsen.net>
11284 W:      http://www.alarsen.net/linux/qnx4fs/
11285 S:      Maintained
11286 F:      fs/qnx4/
11287 F:      include/uapi/linux/qnx4_fs.h
11288 F:      include/uapi/linux/qnxtypes.h
11289
11290 QORIQ DPAA2 FSL-MC BUS DRIVER
11291 M:      Stuart Yoder <stuyoder@gmail.com>
11292 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
11293 L:      linux-kernel@vger.kernel.org
11294 S:      Maintained
11295 F:      drivers/staging/fsl-mc/
11296 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
11297
11298 QT1010 MEDIA DRIVER
11299 M:      Antti Palosaari <crope@iki.fi>
11300 L:      linux-media@vger.kernel.org
11301 W:      https://linuxtv.org
11302 W:      http://palosaari.fi/linux/
11303 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11304 T:      git git://linuxtv.org/anttip/media_tree.git
11305 S:      Maintained
11306 F:      drivers/media/tuners/qt1010*
11307
11308 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
11309 M:      Kalle Valo <kvalo@qca.qualcomm.com>
11310 L:      ath10k@lists.infradead.org
11311 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
11312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
11313 S:      Supported
11314 F:      drivers/net/wireless/ath/ath10k/
11315
11316 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
11317 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
11318 L:      linux-wireless@vger.kernel.org
11319 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
11320 S:      Supported
11321 F:      drivers/net/wireless/ath/ath9k/
11322
11323 QUALCOMM CAMERA SUBSYSTEM DRIVER
11324 M:      Todor Tomov <todor.tomov@linaro.org>
11325 L:      linux-media@vger.kernel.org
11326 S:      Maintained
11327 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
11328 F:      Documentation/media/v4l-drivers/qcom_camss.rst
11329 F:      drivers/media/platform/qcom/camss-8x16/
11330
11331 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
11332 M:      Timur Tabi <timur@codeaurora.org>
11333 L:      netdev@vger.kernel.org
11334 S:      Supported
11335 F:      drivers/net/ethernet/qualcomm/emac/
11336
11337 QUALCOMM HEXAGON ARCHITECTURE
11338 M:      Richard Kuo <rkuo@codeaurora.org>
11339 L:      linux-hexagon@vger.kernel.org
11340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
11341 S:      Supported
11342 F:      arch/hexagon/
11343
11344 QUALCOMM IOMMU
11345 M:      Rob Clark <robdclark@gmail.com>
11346 L:      iommu@lists.linux-foundation.org
11347 L:      linux-arm-msm@vger.kernel.org
11348 S:      Maintained
11349 F:      drivers/iommu/qcom_iommu.c
11350
11351 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
11352 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
11353 L:      linux-media@vger.kernel.org
11354 L:      linux-arm-msm@vger.kernel.org
11355 T:      git git://linuxtv.org/media_tree.git
11356 S:      Maintained
11357 F:      drivers/media/platform/qcom/venus/
11358
11359 QUALCOMM WCN36XX WIRELESS DRIVER
11360 M:      Eugene Krasnikov <k.eugene.e@gmail.com>
11361 L:      wcn36xx@lists.infradead.org
11362 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
11363 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
11364 S:      Supported
11365 F:      drivers/net/wireless/ath/wcn36xx/
11366
11367 QUANTENNA QTNFMAC WIRELESS DRIVER
11368 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
11369 M:      Avinash Patil <avinashp@quantenna.com>
11370 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
11371 L:      linux-wireless@vger.kernel.org
11372 S:      Maintained
11373 F:      drivers/net/wireless/quantenna
11374
11375 RADEON and AMDGPU DRM DRIVERS
11376 M:      Alex Deucher <alexander.deucher@amd.com>
11377 M:      Christian König <christian.koenig@amd.com>
11378 L:      amd-gfx@lists.freedesktop.org
11379 T:      git git://people.freedesktop.org/~agd5f/linux
11380 S:      Supported
11381 F:      drivers/gpu/drm/radeon/
11382 F:      include/uapi/drm/radeon_drm.h
11383 F:      drivers/gpu/drm/amd/
11384 F:      include/uapi/drm/amdgpu_drm.h
11385
11386 RADEON FRAMEBUFFER DISPLAY DRIVER
11387 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
11388 L:      linux-fbdev@vger.kernel.org
11389 S:      Maintained
11390 F:      drivers/video/fbdev/aty/radeon*
11391 F:      include/uapi/linux/radeonfb.h
11392
11393 RADIOSHARK RADIO DRIVER
11394 M:      Hans Verkuil <hverkuil@xs4all.nl>
11395 L:      linux-media@vger.kernel.org
11396 T:      git git://linuxtv.org/media_tree.git
11397 S:      Maintained
11398 F:      drivers/media/radio/radio-shark.c
11399
11400 RADIOSHARK2 RADIO DRIVER
11401 M:      Hans Verkuil <hverkuil@xs4all.nl>
11402 L:      linux-media@vger.kernel.org
11403 T:      git git://linuxtv.org/media_tree.git
11404 S:      Maintained
11405 F:      drivers/media/radio/radio-shark2.c
11406 F:      drivers/media/radio/radio-tea5777.c
11407
11408 RADOS BLOCK DEVICE (RBD)
11409 M:      Ilya Dryomov <idryomov@gmail.com>
11410 M:      Sage Weil <sage@redhat.com>
11411 M:      Alex Elder <elder@kernel.org>
11412 L:      ceph-devel@vger.kernel.org
11413 W:      http://ceph.com/
11414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
11415 T:      git git://github.com/ceph/ceph-client.git
11416 S:      Supported
11417 F:      Documentation/ABI/testing/sysfs-bus-rbd
11418 F:      drivers/block/rbd.c
11419 F:      drivers/block/rbd_types.h
11420
11421 RAGE128 FRAMEBUFFER DISPLAY DRIVER
11422 M:      Paul Mackerras <paulus@samba.org>
11423 L:      linux-fbdev@vger.kernel.org
11424 S:      Maintained
11425 F:      drivers/video/fbdev/aty/aty128fb.c
11426
11427 RAINSHADOW-CEC DRIVER
11428 M:      Hans Verkuil <hverkuil@xs4all.nl>
11429 L:      linux-media@vger.kernel.org
11430 T:      git git://linuxtv.org/media_tree.git
11431 S:      Maintained
11432 F:      drivers/media/usb/rainshadow-cec/*
11433
11434 RALINK MIPS ARCHITECTURE
11435 M:      John Crispin <john@phrozen.org>
11436 L:      linux-mips@linux-mips.org
11437 S:      Maintained
11438 F:      arch/mips/ralink
11439
11440 RALINK RT2X00 WIRELESS LAN DRIVER
11441 P:      rt2x00 project
11442 M:      Stanislaw Gruszka <sgruszka@redhat.com>
11443 M:      Helmut Schaa <helmut.schaa@googlemail.com>
11444 L:      linux-wireless@vger.kernel.org
11445 S:      Maintained
11446 F:      drivers/net/wireless/ralink/rt2x00/
11447
11448 RAMDISK RAM BLOCK DEVICE DRIVER
11449 M:      Jens Axboe <axboe@kernel.dk>
11450 S:      Maintained
11451 F:      Documentation/blockdev/ramdisk.txt
11452 F:      drivers/block/brd.c
11453
11454 RANDOM NUMBER DRIVER
11455 M:      "Theodore Ts'o" <tytso@mit.edu>
11456 S:      Maintained
11457 F:      drivers/char/random.c
11458
11459 RAPIDIO SUBSYSTEM
11460 M:      Matt Porter <mporter@kernel.crashing.org>
11461 M:      Alexandre Bounine <alexandre.bounine@idt.com>
11462 S:      Maintained
11463 F:      drivers/rapidio/
11464
11465 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
11466 L:      linux-wireless@vger.kernel.org
11467 S:      Orphan
11468 F:      drivers/net/wireless/ray*
11469
11470 RCUTORTURE MODULE
11471 M:      Josh Triplett <josh@joshtriplett.org>
11472 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11473 L:      linux-kernel@vger.kernel.org
11474 S:      Supported
11475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11476 F:      Documentation/RCU/torture.txt
11477 F:      kernel/rcu/rcutorture.c
11478
11479 RCUTORTURE TEST FRAMEWORK
11480 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11481 M:      Josh Triplett <josh@joshtriplett.org>
11482 R:      Steven Rostedt <rostedt@goodmis.org>
11483 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11484 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11485 L:      linux-kernel@vger.kernel.org
11486 S:      Supported
11487 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11488 F:      tools/testing/selftests/rcutorture
11489
11490 RDC R-321X SoC
11491 M:      Florian Fainelli <florian@openwrt.org>
11492 S:      Maintained
11493
11494 RDC R6040 FAST ETHERNET DRIVER
11495 M:      Florian Fainelli <f.fainelli@gmail.com>
11496 L:      netdev@vger.kernel.org
11497 S:      Maintained
11498 F:      drivers/net/ethernet/rdc/r6040.c
11499
11500 RDMAVT - RDMA verbs software
11501 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11502 L:      linux-rdma@vger.kernel.org
11503 S:      Supported
11504 F:      drivers/infiniband/sw/rdmavt
11505
11506 RDS - RELIABLE DATAGRAM SOCKETS
11507 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
11508 L:      netdev@vger.kernel.org
11509 L:      linux-rdma@vger.kernel.org
11510 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
11511 W:      https://oss.oracle.com/projects/rds/
11512 S:      Supported
11513 F:      net/rds/
11514 F:      Documentation/networking/rds.txt
11515
11516 RDT - RESOURCE ALLOCATION
11517 M:      Fenghua Yu <fenghua.yu@intel.com>
11518 L:      linux-kernel@vger.kernel.org
11519 S:      Supported
11520 F:      arch/x86/kernel/cpu/intel_rdt*
11521 F:      arch/x86/include/asm/intel_rdt_sched.h
11522 F:      Documentation/x86/intel_rdt*
11523
11524 READ-COPY UPDATE (RCU)
11525 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
11526 M:      Josh Triplett <josh@joshtriplett.org>
11527 R:      Steven Rostedt <rostedt@goodmis.org>
11528 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
11529 R:      Lai Jiangshan <jiangshanlai@gmail.com>
11530 L:      linux-kernel@vger.kernel.org
11531 W:      http://www.rdrop.com/users/paulmck/RCU/
11532 S:      Supported
11533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
11534 F:      Documentation/RCU/
11535 X:      Documentation/RCU/torture.txt
11536 F:      include/linux/rcu*
11537 X:      include/linux/srcu.h
11538 F:      kernel/rcu/
11539 X:      kernel/torture.c
11540
11541 REAL TIME CLOCK (RTC) SUBSYSTEM
11542 M:      Alessandro Zummo <a.zummo@towertech.it>
11543 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
11544 L:      linux-rtc@vger.kernel.org
11545 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
11546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
11547 S:      Maintained
11548 F:      Documentation/devicetree/bindings/rtc/
11549 F:      Documentation/rtc.txt
11550 F:      drivers/rtc/
11551 F:      include/linux/rtc.h
11552 F:      include/uapi/linux/rtc.h
11553 F:      include/linux/rtc/
11554 F:      include/linux/platform_data/rtc-*
11555 F:      tools/testing/selftests/timers/rtctest.c
11556
11557 REALTEK AUDIO CODECS
11558 M:      Bard Liao <bardliao@realtek.com>
11559 M:      Oder Chiou <oder_chiou@realtek.com>
11560 S:      Maintained
11561 F:      sound/soc/codecs/rt*
11562 F:      include/sound/rt*.h
11563
11564 REGISTER MAP ABSTRACTION
11565 M:      Mark Brown <broonie@kernel.org>
11566 L:      linux-kernel@vger.kernel.org
11567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
11568 S:      Supported
11569 F:      Documentation/devicetree/bindings/regmap/
11570 F:      drivers/base/regmap/
11571 F:      include/linux/regmap.h
11572
11573 REISERFS FILE SYSTEM
11574 L:      reiserfs-devel@vger.kernel.org
11575 S:      Supported
11576 F:      fs/reiserfs/
11577
11578 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
11579 M:      Ohad Ben-Cohen <ohad@wizery.com>
11580 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11581 L:      linux-remoteproc@vger.kernel.org
11582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
11583 S:      Maintained
11584 F:      Documentation/devicetree/bindings/remoteproc/
11585 F:      Documentation/remoteproc.txt
11586 F:      drivers/remoteproc/
11587 F:      include/linux/remoteproc.h
11588
11589 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
11590 M:      Ohad Ben-Cohen <ohad@wizery.com>
11591 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11592 L:      linux-remoteproc@vger.kernel.org
11593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
11594 S:      Maintained
11595 F:      drivers/rpmsg/
11596 F:      Documentation/rpmsg.txt
11597 F:      include/linux/rpmsg.h
11598 F:      include/linux/rpmsg/
11599
11600 RENESAS CLOCK DRIVERS
11601 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11602 L:      linux-renesas-soc@vger.kernel.org
11603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
11604 S:      Supported
11605 F:      drivers/clk/renesas/
11606
11607 RENESAS ETHERNET DRIVERS
11608 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
11609 L:      netdev@vger.kernel.org
11610 L:      linux-renesas-soc@vger.kernel.org
11611 F:      Documentation/devicetree/bindings/net/renesas,*.txt
11612 F:      Documentation/devicetree/bindings/net/sh_eth.txt
11613 F:      drivers/net/ethernet/renesas/
11614 F:      include/linux/sh_eth.h
11615
11616 RENESAS R-CAR GYROADC DRIVER
11617 M:      Marek Vasut <marek.vasut@gmail.com>
11618 L:      linux-iio@vger.kernel.org
11619 S:      Supported
11620 F:      drivers/iio/adc/rcar_gyro_adc.c
11621
11622 RENESAS USB PHY DRIVER
11623 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
11624 L:      linux-renesas-soc@vger.kernel.org
11625 S:      Maintained
11626 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
11627
11628 RESET CONTROLLER FRAMEWORK
11629 M:      Philipp Zabel <p.zabel@pengutronix.de>
11630 T:      git git://git.pengutronix.de/git/pza/linux
11631 S:      Maintained
11632 F:      drivers/reset/
11633 F:      Documentation/devicetree/bindings/reset/
11634 F:      include/dt-bindings/reset/
11635 F:      include/linux/reset.h
11636 F:      include/linux/reset-controller.h
11637
11638 RFKILL
11639 M:      Johannes Berg <johannes@sipsolutions.net>
11640 L:      linux-wireless@vger.kernel.org
11641 W:      http://wireless.kernel.org/
11642 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
11643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
11644 S:      Maintained
11645 F:      Documentation/rfkill.txt
11646 F:      Documentation/ABI/stable/sysfs-class-rfkill
11647 F:      net/rfkill/
11648
11649 RHASHTABLE
11650 M:      Thomas Graf <tgraf@suug.ch>
11651 M:      Herbert Xu <herbert@gondor.apana.org.au>
11652 L:      netdev@vger.kernel.org
11653 S:      Maintained
11654 F:      lib/rhashtable.c
11655 F:      include/linux/rhashtable.h
11656
11657 RICOH R5C592 MEMORYSTICK DRIVER
11658 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11659 S:      Maintained
11660 F:      drivers/memstick/host/r592.*
11661
11662 RICOH SMARTMEDIA/XD DRIVER
11663 M:      Maxim Levitsky <maximlevitsky@gmail.com>
11664 S:      Maintained
11665 F:      drivers/mtd/nand/r852.c
11666 F:      drivers/mtd/nand/r852.h
11667
11668 RISC-V ARCHITECTURE
11669 M:      Palmer Dabbelt <palmer@sifive.com>
11670 M:      Albert Ou <albert@sifive.com>
11671 L:      patches@groups.riscv.org
11672 T:      git https://github.com/riscv/riscv-linux
11673 S:      Supported
11674 F:      arch/riscv/
11675 K:      riscv
11676 N:      riscv
11677
11678 ROCCAT DRIVERS
11679 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
11680 W:      http://sourceforge.net/projects/roccat/
11681 S:      Maintained
11682 F:      drivers/hid/hid-roccat*
11683 F:      include/linux/hid-roccat*
11684 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
11685
11686 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
11687 M:      Jacob chen <jacob2.chen@rock-chips.com>
11688 L:      linux-media@vger.kernel.org
11689 S:      Maintained
11690 F:      drivers/media/platform/rockchip/rga/
11691 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
11692
11693 ROCKER DRIVER
11694 M:      Jiri Pirko <jiri@resnulli.us>
11695 L:      netdev@vger.kernel.org
11696 S:      Supported
11697 F:      drivers/net/ethernet/rocker/
11698
11699 ROCKETPORT DRIVER
11700 P:      Comtrol Corp.
11701 W:      http://www.comtrol.com
11702 S:      Maintained
11703 F:      Documentation/serial/rocket.txt
11704 F:      drivers/tty/rocket*
11705
11706 ROCKETPORT EXPRESS/INFINITY DRIVER
11707 M:      Kevin Cernekee <cernekee@gmail.com>
11708 L:      linux-serial@vger.kernel.org
11709 S:      Odd Fixes
11710 F:      drivers/tty/serial/rp2.*
11711
11712 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
11713 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
11714 L:      linux-kernel@vger.kernel.org
11715 L:      linux-renesas-soc@vger.kernel.org
11716 S:      Supported
11717 F:      drivers/mfd/bd9571mwv.c
11718 F:      drivers/regulator/bd9571mwv-regulator.c
11719 F:      drivers/gpio/gpio-bd9571mwv.c
11720 F:      include/linux/mfd/bd9571mwv.h
11721 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
11722
11723 ROSE NETWORK LAYER
11724 M:      Ralf Baechle <ralf@linux-mips.org>
11725 L:      linux-hams@vger.kernel.org
11726 W:      http://www.linux-ax25.org/
11727 S:      Maintained
11728 F:      include/net/rose.h
11729 F:      include/uapi/linux/rose.h
11730 F:      net/rose/
11731
11732 RTL2830 MEDIA DRIVER
11733 M:      Antti Palosaari <crope@iki.fi>
11734 L:      linux-media@vger.kernel.org
11735 W:      https://linuxtv.org
11736 W:      http://palosaari.fi/linux/
11737 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11738 T:      git git://linuxtv.org/anttip/media_tree.git
11739 S:      Maintained
11740 F:      drivers/media/dvb-frontends/rtl2830*
11741
11742 RTL2832 MEDIA DRIVER
11743 M:      Antti Palosaari <crope@iki.fi>
11744 L:      linux-media@vger.kernel.org
11745 W:      https://linuxtv.org
11746 W:      http://palosaari.fi/linux/
11747 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11748 T:      git git://linuxtv.org/anttip/media_tree.git
11749 S:      Maintained
11750 F:      drivers/media/dvb-frontends/rtl2832*
11751
11752 RTL2832_SDR MEDIA DRIVER
11753 M:      Antti Palosaari <crope@iki.fi>
11754 L:      linux-media@vger.kernel.org
11755 W:      https://linuxtv.org
11756 W:      http://palosaari.fi/linux/
11757 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11758 T:      git git://linuxtv.org/anttip/media_tree.git
11759 S:      Maintained
11760 F:      drivers/media/dvb-frontends/rtl2832_sdr*
11761
11762 RTL8180 WIRELESS DRIVER
11763 L:      linux-wireless@vger.kernel.org
11764 W:      http://wireless.kernel.org/
11765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11766 S:      Orphan
11767 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
11768
11769 RTL8187 WIRELESS DRIVER
11770 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
11771 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
11772 M:      Larry Finger <Larry.Finger@lwfinger.net>
11773 L:      linux-wireless@vger.kernel.org
11774 W:      http://wireless.kernel.org/
11775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11776 S:      Maintained
11777 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
11778
11779 RTL8192CE WIRELESS DRIVER
11780 M:      Larry Finger <Larry.Finger@lwfinger.net>
11781 M:      Chaoming Li <chaoming_li@realsil.com.cn>
11782 L:      linux-wireless@vger.kernel.org
11783 W:      http://wireless.kernel.org/
11784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
11785 S:      Maintained
11786 F:      drivers/net/wireless/realtek/rtlwifi/
11787 F:      drivers/net/wireless/realtek/rtlwifi/rtl8192ce/
11788
11789 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
11790 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
11791 L:      linux-wireless@vger.kernel.org
11792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
11793 S:      Maintained
11794 F:      drivers/net/wireless/realtek/rtl8xxxu/
11795
11796 RXRPC SOCKETS (AF_RXRPC)
11797 M:      David Howells <dhowells@redhat.com>
11798 L:      linux-afs@lists.infradead.org
11799 S:      Supported
11800 F:      net/rxrpc/
11801 F:      include/keys/rxrpc-type.h
11802 F:      include/net/af_rxrpc.h
11803 F:      include/trace/events/rxrpc.h
11804 F:      include/uapi/linux/rxrpc.h
11805 F:      Documentation/networking/rxrpc.txt
11806 W:      https://www.infradead.org/~dhowells/kafs/
11807
11808 S3 SAVAGE FRAMEBUFFER DRIVER
11809 M:      Antonino Daplas <adaplas@gmail.com>
11810 L:      linux-fbdev@vger.kernel.org
11811 S:      Maintained
11812 F:      drivers/video/fbdev/savage/
11813
11814 S390
11815 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
11816 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
11817 L:      linux-s390@vger.kernel.org
11818 W:      http://www.ibm.com/developerworks/linux/linux390/
11819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
11820 S:      Supported
11821 F:      arch/s390/
11822 F:      drivers/s390/
11823 F:      Documentation/s390/
11824 F:      Documentation/driver-api/s390-drivers.rst
11825
11826 S390 COMMON I/O LAYER
11827 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11828 M:      Peter Oberparleiter <oberpar@linux.vnet.ibm.com>
11829 L:      linux-s390@vger.kernel.org
11830 W:      http://www.ibm.com/developerworks/linux/linux390/
11831 S:      Supported
11832 F:      drivers/s390/cio/
11833
11834 S390 DASD DRIVER
11835 M:      Stefan Haberland <sth@linux.vnet.ibm.com>
11836 M:      Jan Hoeppner <hoeppner@linux.vnet.ibm.com>
11837 L:      linux-s390@vger.kernel.org
11838 W:      http://www.ibm.com/developerworks/linux/linux390/
11839 S:      Supported
11840 F:      drivers/s390/block/dasd*
11841 F:      block/partitions/ibm.c
11842
11843 S390 IOMMU (PCI)
11844 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11845 L:      linux-s390@vger.kernel.org
11846 W:      http://www.ibm.com/developerworks/linux/linux390/
11847 S:      Supported
11848 F:      drivers/iommu/s390-iommu.c
11849
11850 S390 IUCV NETWORK LAYER
11851 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11852 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11853 L:      linux-s390@vger.kernel.org
11854 W:      http://www.ibm.com/developerworks/linux/linux390/
11855 S:      Supported
11856 F:      drivers/s390/net/*iucv*
11857 F:      include/net/iucv/
11858 F:      net/iucv/
11859
11860 S390 NETWORK DRIVERS
11861 M:      Julian Wiedmann <jwi@linux.vnet.ibm.com>
11862 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
11863 L:      linux-s390@vger.kernel.org
11864 W:      http://www.ibm.com/developerworks/linux/linux390/
11865 S:      Supported
11866 F:      drivers/s390/net/
11867
11868 S390 PCI SUBSYSTEM
11869 M:      Sebastian Ott <sebott@linux.vnet.ibm.com>
11870 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
11871 L:      linux-s390@vger.kernel.org
11872 W:      http://www.ibm.com/developerworks/linux/linux390/
11873 S:      Supported
11874 F:      arch/s390/pci/
11875 F:      drivers/pci/hotplug/s390_pci_hpc.c
11876
11877 S390 VFIO-CCW DRIVER
11878 M:      Cornelia Huck <cohuck@redhat.com>
11879 M:      Dong Jia Shi <bjsdjshi@linux.vnet.ibm.com>
11880 L:      linux-s390@vger.kernel.org
11881 L:      kvm@vger.kernel.org
11882 S:      Supported
11883 F:      drivers/s390/cio/vfio_ccw*
11884 F:      Documentation/s390/vfio-ccw.txt
11885 F:      include/uapi/linux/vfio_ccw.h
11886
11887 S390 ZCRYPT DRIVER
11888 M:      Harald Freudenberger <freude@de.ibm.com>
11889 L:      linux-s390@vger.kernel.org
11890 W:      http://www.ibm.com/developerworks/linux/linux390/
11891 S:      Supported
11892 F:      drivers/s390/crypto/
11893
11894 S390 ZFCP DRIVER
11895 M:      Steffen Maier <maier@linux.vnet.ibm.com>
11896 M:      Benjamin Block <bblock@linux.vnet.ibm.com>
11897 L:      linux-s390@vger.kernel.org
11898 W:      http://www.ibm.com/developerworks/linux/linux390/
11899 S:      Supported
11900 F:      drivers/s390/scsi/zfcp_*
11901
11902 S3C24XX SD/MMC Driver
11903 M:      Ben Dooks <ben-linux@fluff.org>
11904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11905 S:      Supported
11906 F:      drivers/mmc/host/s3cmci.*
11907
11908 SAA6588 RDS RECEIVER DRIVER
11909 M:      Hans Verkuil <hverkuil@xs4all.nl>
11910 L:      linux-media@vger.kernel.org
11911 T:      git git://linuxtv.org/media_tree.git
11912 W:      https://linuxtv.org
11913 S:      Odd Fixes
11914 F:      drivers/media/i2c/saa6588*
11915
11916 SAA7134 VIDEO4LINUX DRIVER
11917 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
11918 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
11919 L:      linux-media@vger.kernel.org
11920 W:      https://linuxtv.org
11921 T:      git git://linuxtv.org/media_tree.git
11922 S:      Odd fixes
11923 F:      Documentation/media/v4l-drivers/saa7134*
11924 F:      drivers/media/pci/saa7134/
11925
11926 SAA7146 VIDEO4LINUX-2 DRIVER
11927 M:      Hans Verkuil <hverkuil@xs4all.nl>
11928 L:      linux-media@vger.kernel.org
11929 T:      git git://linuxtv.org/media_tree.git
11930 S:      Maintained
11931 F:      drivers/media/common/saa7146/
11932 F:      drivers/media/pci/saa7146/
11933 F:      include/media/saa7146*
11934
11935 SAMSUNG AUDIO (ASoC) DRIVERS
11936 M:      Krzysztof Kozlowski <krzk@kernel.org>
11937 M:      Sangbeom Kim <sbkim73@samsung.com>
11938 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11939 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11940 S:      Supported
11941 F:      sound/soc/samsung/
11942
11943 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
11944 M:      Krzysztof Kozlowski <krzk@kernel.org>
11945 L:      linux-crypto@vger.kernel.org
11946 L:      linux-samsung-soc@vger.kernel.org
11947 S:      Maintained
11948 F:      drivers/crypto/exynos-rng.c
11949 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
11950
11951 SAMSUNG FRAMEBUFFER DRIVER
11952 M:      Jingoo Han <jingoohan1@gmail.com>
11953 L:      linux-fbdev@vger.kernel.org
11954 S:      Maintained
11955 F:      drivers/video/fbdev/s3c-fb.c
11956
11957 SAMSUNG LAPTOP DRIVER
11958 M:      Corentin Chary <corentin.chary@gmail.com>
11959 L:      platform-driver-x86@vger.kernel.org
11960 S:      Maintained
11961 F:      drivers/platform/x86/samsung-laptop.c
11962
11963 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
11964 M:      Sangbeom Kim <sbkim73@samsung.com>
11965 M:      Krzysztof Kozlowski <krzk@kernel.org>
11966 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11967 L:      linux-kernel@vger.kernel.org
11968 L:      linux-samsung-soc@vger.kernel.org
11969 S:      Supported
11970 F:      drivers/mfd/sec*.c
11971 F:      drivers/regulator/s2m*.c
11972 F:      drivers/regulator/s5m*.c
11973 F:      drivers/clk/clk-s2mps11.c
11974 F:      drivers/rtc/rtc-s5m.c
11975 F:      include/linux/mfd/samsung/
11976 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
11977 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
11978 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
11979 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
11980
11981 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
11982 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
11983 L:      linux-media@vger.kernel.org
11984 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11985 S:      Maintained
11986 F:      drivers/media/platform/s3c-camif/
11987 F:      include/media/drv-intf/s3c_camif.h
11988
11989 SAMSUNG S3FWRN5 NFC DRIVER
11990 M:      Robert Baldyga <r.baldyga@samsung.com>
11991 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
11992 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11993 S:      Supported
11994 F:      drivers/nfc/s3fwrn5
11995
11996 SAMSUNG S5C73M3 CAMERA DRIVER
11997 M:      Kyungmin Park <kyungmin.park@samsung.com>
11998 M:      Andrzej Hajda <a.hajda@samsung.com>
11999 L:      linux-media@vger.kernel.org
12000 S:      Supported
12001 F:      drivers/media/i2c/s5c73m3/*
12002
12003 SAMSUNG S5K5BAF CAMERA DRIVER
12004 M:      Kyungmin Park <kyungmin.park@samsung.com>
12005 M:      Andrzej Hajda <a.hajda@samsung.com>
12006 L:      linux-media@vger.kernel.org
12007 S:      Supported
12008 F:      drivers/media/i2c/s5k5baf.c
12009
12010 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12011 M:      Krzysztof Kozlowski <krzk@kernel.org>
12012 M:      Vladimir Zapolskiy <vz@mleia.com>
12013 L:      linux-crypto@vger.kernel.org
12014 L:      linux-samsung-soc@vger.kernel.org
12015 S:      Maintained
12016 F:      drivers/crypto/s5p-sss.c
12017
12018 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12019 M:      Kyungmin Park <kyungmin.park@samsung.com>
12020 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12021 L:      linux-media@vger.kernel.org
12022 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12023 S:      Supported
12024 F:      drivers/media/platform/exynos4-is/
12025
12026 SAMSUNG SOC CLOCK DRIVERS
12027 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12028 M:      Tomasz Figa <tomasz.figa@gmail.com>
12029 M:      Chanwoo Choi <cw00.choi@samsung.com>
12030 S:      Supported
12031 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12032 F:      drivers/clk/samsung/
12033 F:      include/dt-bindings/clock/exynos*.h
12034 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12035
12036 SAMSUNG SPI DRIVERS
12037 M:      Kukjin Kim <kgene@kernel.org>
12038 M:      Krzysztof Kozlowski <krzk@kernel.org>
12039 M:      Andi Shyti <andi.shyti@samsung.com>
12040 L:      linux-spi@vger.kernel.org
12041 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12042 S:      Maintained
12043 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12044 F:      drivers/spi/spi-s3c*
12045 F:      include/linux/platform_data/spi-s3c64xx.h
12046
12047 SAMSUNG SXGBE DRIVERS
12048 M:      Byungho An <bh74.an@samsung.com>
12049 M:      Girish K S <ks.giri@samsung.com>
12050 M:      Vipul Pandya <vipul.pandya@samsung.com>
12051 S:      Supported
12052 L:      netdev@vger.kernel.org
12053 F:      drivers/net/ethernet/samsung/sxgbe/
12054
12055 SAMSUNG THERMAL DRIVER
12056 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12057 L:      linux-pm@vger.kernel.org
12058 L:      linux-samsung-soc@vger.kernel.org
12059 S:      Supported
12060 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12061 F:      drivers/thermal/samsung/
12062
12063 SAMSUNG USB2 PHY DRIVER
12064 M:      Kamil Debski <kamil@wypas.org>
12065 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12066 L:      linux-kernel@vger.kernel.org
12067 S:      Supported
12068 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12069 F:      Documentation/phy/samsung-usb2.txt
12070 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12071 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12072 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12073 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12074 F:      drivers/phy/samsung/phy-samsung-usb2.c
12075 F:      drivers/phy/samsung/phy-samsung-usb2.h
12076
12077 SC1200 WDT DRIVER
12078 M:      Zwane Mwaikambo <zwanem@gmail.com>
12079 S:      Maintained
12080 F:      drivers/watchdog/sc1200wdt.c
12081
12082 SCHEDULER
12083 M:      Ingo Molnar <mingo@redhat.com>
12084 M:      Peter Zijlstra <peterz@infradead.org>
12085 L:      linux-kernel@vger.kernel.org
12086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12087 S:      Maintained
12088 F:      kernel/sched/
12089 F:      include/linux/sched.h
12090 F:      include/uapi/linux/sched.h
12091 F:      include/linux/wait.h
12092
12093 SCORE ARCHITECTURE
12094 M:      Chen Liqin <liqin.linux@gmail.com>
12095 M:      Lennox Wu <lennox.wu@gmail.com>
12096 W:      http://www.sunplus.com
12097 S:      Supported
12098 F:      arch/score/
12099
12100 SCR24X CHIP CARD INTERFACE DRIVER
12101 M:      Lubomir Rintel <lkundrak@v3.sk>
12102 S:      Supported
12103 F:      drivers/char/pcmcia/scr24x_cs.c
12104
12105 SCSI CDROM DRIVER
12106 M:      Jens Axboe <axboe@kernel.dk>
12107 L:      linux-scsi@vger.kernel.org
12108 W:      http://www.kernel.dk
12109 S:      Maintained
12110 F:      drivers/scsi/sr*
12111
12112 SCSI RDMA PROTOCOL (SRP) INITIATOR
12113 M:      Bart Van Assche <bart.vanassche@sandisk.com>
12114 L:      linux-rdma@vger.kernel.org
12115 S:      Supported
12116 W:      http://www.openfabrics.org
12117 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12118 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dad/srp-initiator.git
12119 F:      drivers/infiniband/ulp/srp/
12120 F:      include/scsi/srp.h
12121
12122 SCSI SG DRIVER
12123 M:      Doug Gilbert <dgilbert@interlog.com>
12124 L:      linux-scsi@vger.kernel.org
12125 W:      http://sg.danny.cz/sg
12126 S:      Maintained
12127 F:      Documentation/scsi/scsi-generic.txt
12128 F:      drivers/scsi/sg.c
12129 F:      include/scsi/sg.h
12130
12131 SCSI SUBSYSTEM
12132 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12134 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12136 L:      linux-scsi@vger.kernel.org
12137 S:      Maintained
12138 F:      Documentation/devicetree/bindings/scsi/
12139 F:      drivers/scsi/
12140 F:      include/scsi/
12141
12142 SCSI TAPE DRIVER
12143 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12144 L:      linux-scsi@vger.kernel.org
12145 S:      Maintained
12146 F:      Documentation/scsi/st.txt
12147 F:      drivers/scsi/st.*
12148 F:      drivers/scsi/st_*.h
12149
12150 SCTP PROTOCOL
12151 M:      Vlad Yasevich <vyasevich@gmail.com>
12152 M:      Neil Horman <nhorman@tuxdriver.com>
12153 L:      linux-sctp@vger.kernel.org
12154 W:      http://lksctp.sourceforge.net
12155 S:      Maintained
12156 F:      Documentation/networking/sctp.txt
12157 F:      include/linux/sctp.h
12158 F:      include/uapi/linux/sctp.h
12159 F:      include/net/sctp/
12160 F:      net/sctp/
12161
12162 SCx200 CPU SUPPORT
12163 M:      Jim Cromie <jim.cromie@gmail.com>
12164 S:      Odd Fixes
12165 F:      Documentation/i2c/busses/scx200_acb
12166 F:      arch/x86/platform/scx200/
12167 F:      drivers/watchdog/scx200_wdt.c
12168 F:      drivers/i2c/busses/scx200*
12169 F:      drivers/mtd/maps/scx200_docflash.c
12170 F:      include/linux/scx200.h
12171
12172 SCx200 GPIO DRIVER
12173 M:      Jim Cromie <jim.cromie@gmail.com>
12174 S:      Maintained
12175 F:      drivers/char/scx200_gpio.c
12176 F:      include/linux/scx200_gpio.h
12177
12178 SCx200 HRT CLOCKSOURCE DRIVER
12179 M:      Jim Cromie <jim.cromie@gmail.com>
12180 S:      Maintained
12181 F:      drivers/clocksource/scx200_hrt.c
12182
12183 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12184 M:      Sascha Sommer <saschasommer@freenet.de>
12185 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12186 S:      Maintained
12187 F:      drivers/mmc/host/sdricoh_cs.c
12188
12189 SECURE COMPUTING
12190 M:      Kees Cook <keescook@chromium.org>
12191 R:      Andy Lutomirski <luto@amacapital.net>
12192 R:      Will Drewry <wad@chromium.org>
12193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
12194 S:      Supported
12195 F:      kernel/seccomp.c
12196 F:      include/uapi/linux/seccomp.h
12197 F:      include/linux/seccomp.h
12198 F:      tools/testing/selftests/seccomp/*
12199 F:      tools/testing/selftests/kselftest_harness.h
12200 F:      Documentation/userspace-api/seccomp_filter.rst
12201 K:      \bsecure_computing
12202 K:      \bTIF_SECCOMP\b
12203
12204 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
12205 M:      Al Cooper <alcooperx@gmail.com>
12206 L:      linux-mmc@vger.kernel.org
12207 L:      bcm-kernel-feedback-list@broadcom.com
12208 S:      Maintained
12209 F:      drivers/mmc/host/sdhci-brcmstb*
12210
12211 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
12212 M:      Adrian Hunter <adrian.hunter@intel.com>
12213 L:      linux-mmc@vger.kernel.org
12214 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
12215 S:      Maintained
12216 F:      drivers/mmc/host/sdhci*
12217 F:      include/linux/mmc/sdhci*
12218
12219 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
12220 M:      Ben Dooks <ben-linux@fluff.org>
12221 M:      Jaehoon Chung <jh80.chung@samsung.com>
12222 L:      linux-mmc@vger.kernel.org
12223 S:      Maintained
12224 F:      drivers/mmc/host/sdhci-s3c*
12225
12226 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
12227 M:      Viresh Kumar <vireshk@kernel.org>
12228 L:      linux-mmc@vger.kernel.org
12229 S:      Maintained
12230 F:      drivers/mmc/host/sdhci-spear.c
12231
12232 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
12233 M:      Kishon Vijay Abraham I <kishon@ti.com>
12234 L:      linux-mmc@vger.kernel.org
12235 S:      Maintained
12236 F:      drivers/mmc/host/sdhci-omap.c
12237
12238 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
12239 M:      Scott Bauer <scott.bauer@intel.com>
12240 M:      Jonathan Derrick <jonathan.derrick@intel.com>
12241 L:      linux-block@vger.kernel.org
12242 S:      Supported
12243 F:      block/sed*
12244 F:      block/opal_proto.h
12245 F:      include/linux/sed*
12246 F:      include/uapi/linux/sed*
12247
12248 SECURITY CONTACT
12249 M:      Security Officers <security@kernel.org>
12250 S:      Supported
12251
12252 SECURITY SUBSYSTEM
12253 M:      James Morris <james.l.morris@oracle.com>
12254 M:      "Serge E. Hallyn" <serge@hallyn.com>
12255 L:      linux-security-module@vger.kernel.org (suggested Cc:)
12256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
12257 W:      http://kernsec.org/
12258 S:      Supported
12259 F:      security/
12260
12261 SELINUX SECURITY MODULE
12262 M:      Paul Moore <paul@paul-moore.com>
12263 M:      Stephen Smalley <sds@tycho.nsa.gov>
12264 M:      Eric Paris <eparis@parisplace.org>
12265 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
12266 W:      https://selinuxproject.org
12267 W:      https://github.com/SELinuxProject
12268 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
12269 S:      Supported
12270 F:      include/linux/selinux*
12271 F:      security/selinux/
12272 F:      scripts/selinux/
12273 F:      Documentation/admin-guide/LSM/SELinux.rst
12274
12275 SENSABLE PHANTOM
12276 M:      Jiri Slaby <jirislaby@gmail.com>
12277 S:      Maintained
12278 F:      drivers/misc/phantom.c
12279 F:      include/uapi/linux/phantom.h
12280
12281 SERIAL DEVICE BUS
12282 M:      Rob Herring <robh@kernel.org>
12283 L:      linux-serial@vger.kernel.org
12284 S:      Maintained
12285 F:      Documentation/devicetree/bindings/serial/slave-device.txt
12286 F:      drivers/tty/serdev/
12287 F:      include/linux/serdev.h
12288
12289 SERIAL DRIVERS
12290 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12291 L:      linux-serial@vger.kernel.org
12292 S:      Maintained
12293 F:      Documentation/devicetree/bindings/serial/
12294 F:      drivers/tty/serial/
12295
12296 SERIAL IR RECEIVER
12297 M:      Sean Young <sean@mess.org>
12298 L:      linux-media@vger.kernel.org
12299 S:      Maintained
12300 F:      drivers/media/rc/serial_ir.c
12301
12302 SFC NETWORK DRIVER
12303 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
12304 M:      Edward Cree <ecree@solarflare.com>
12305 M:      Bert Kenward <bkenward@solarflare.com>
12306 L:      netdev@vger.kernel.org
12307 S:      Supported
12308 F:      drivers/net/ethernet/sfc/
12309
12310 SGI GRU DRIVER
12311 M:      Dimitri Sivanich <sivanich@sgi.com>
12312 S:      Maintained
12313 F:      drivers/misc/sgi-gru/
12314
12315 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
12316 M:      Pat Gefre <pfg@sgi.com>
12317 L:      linux-ia64@vger.kernel.org
12318 S:      Supported
12319 F:      Documentation/ia64/serial.txt
12320 F:      drivers/tty/serial/ioc?_serial.c
12321 F:      include/linux/ioc?.h
12322
12323 SGI XP/XPC/XPNET DRIVER
12324 M:      Cliff Whickman <cpw@sgi.com>
12325 M:      Robin Holt <robinmholt@gmail.com>
12326 S:      Maintained
12327 F:      drivers/misc/sgi-xp/
12328
12329 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
12330 M:      Ursula Braun <ubraun@linux.vnet.ibm.com>
12331 L:      linux-s390@vger.kernel.org
12332 W:      http://www.ibm.com/developerworks/linux/linux390/
12333 S:      Supported
12334 F:      net/smc/
12335
12336 SH_VEU V4L2 MEM2MEM DRIVER
12337 L:      linux-media@vger.kernel.org
12338 S:      Orphan
12339 F:      drivers/media/platform/sh_veu.c
12340
12341 SH_VOU V4L2 OUTPUT DRIVER
12342 L:      linux-media@vger.kernel.org
12343 S:      Orphan
12344 F:      drivers/media/platform/sh_vou.c
12345 F:      include/media/drv-intf/sh_vou.h
12346
12347 SI2157 MEDIA DRIVER
12348 M:      Antti Palosaari <crope@iki.fi>
12349 L:      linux-media@vger.kernel.org
12350 W:      https://linuxtv.org
12351 W:      http://palosaari.fi/linux/
12352 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12353 T:      git git://linuxtv.org/anttip/media_tree.git
12354 S:      Maintained
12355 F:      drivers/media/tuners/si2157*
12356
12357 SI2168 MEDIA DRIVER
12358 M:      Antti Palosaari <crope@iki.fi>
12359 L:      linux-media@vger.kernel.org
12360 W:      https://linuxtv.org
12361 W:      http://palosaari.fi/linux/
12362 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12363 T:      git git://linuxtv.org/anttip/media_tree.git
12364 S:      Maintained
12365 F:      drivers/media/dvb-frontends/si2168*
12366
12367 SI470X FM RADIO RECEIVER I2C DRIVER
12368 M:      Hans Verkuil <hverkuil@xs4all.nl>
12369 L:      linux-media@vger.kernel.org
12370 T:      git git://linuxtv.org/media_tree.git
12371 W:      https://linuxtv.org
12372 S:      Odd Fixes
12373 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
12374
12375 SI470X FM RADIO RECEIVER USB DRIVER
12376 M:      Hans Verkuil <hverkuil@xs4all.nl>
12377 L:      linux-media@vger.kernel.org
12378 T:      git git://linuxtv.org/media_tree.git
12379 W:      https://linuxtv.org
12380 S:      Maintained
12381 F:      drivers/media/radio/si470x/radio-si470x-common.c
12382 F:      drivers/media/radio/si470x/radio-si470x.h
12383 F:      drivers/media/radio/si470x/radio-si470x-usb.c
12384
12385 SI4713 FM RADIO TRANSMITTER I2C DRIVER
12386 M:      Eduardo Valentin <edubezval@gmail.com>
12387 L:      linux-media@vger.kernel.org
12388 T:      git git://linuxtv.org/media_tree.git
12389 W:      https://linuxtv.org
12390 S:      Odd Fixes
12391 F:      drivers/media/radio/si4713/si4713.?
12392
12393 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
12394 M:      Eduardo Valentin <edubezval@gmail.com>
12395 L:      linux-media@vger.kernel.org
12396 T:      git git://linuxtv.org/media_tree.git
12397 W:      https://linuxtv.org
12398 S:      Odd Fixes
12399 F:      drivers/media/radio/si4713/radio-platform-si4713.c
12400
12401 SI4713 FM RADIO TRANSMITTER USB DRIVER
12402 M:      Hans Verkuil <hverkuil@xs4all.nl>
12403 L:      linux-media@vger.kernel.org
12404 T:      git git://linuxtv.org/media_tree.git
12405 W:      https://linuxtv.org
12406 S:      Maintained
12407 F:      drivers/media/radio/si4713/radio-usb-si4713.c
12408
12409 SIANO DVB DRIVER
12410 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
12411 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12412 L:      linux-media@vger.kernel.org
12413 W:      https://linuxtv.org
12414 T:      git git://linuxtv.org/media_tree.git
12415 S:      Odd fixes
12416 F:      drivers/media/common/siano/
12417 F:      drivers/media/usb/siano/
12418 F:      drivers/media/usb/siano/
12419 F:      drivers/media/mmc/siano/
12420
12421 SILEAD TOUCHSCREEN DRIVER
12422 M:      Hans de Goede <hdegoede@redhat.com>
12423 L:      linux-input@vger.kernel.org
12424 L:      platform-driver-x86@vger.kernel.org
12425 S:      Maintained
12426 F:      drivers/input/touchscreen/silead.c
12427 F:      drivers/platform/x86/silead_dmi.c
12428
12429 SILICON MOTION SM712 FRAME BUFFER DRIVER
12430 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12431 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12432 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12433 L:      linux-fbdev@vger.kernel.org
12434 S:      Maintained
12435 F:      drivers/video/fbdev/sm712*
12436 F:      Documentation/fb/sm712fb.txt
12437
12438 SIMPLE FIRMWARE INTERFACE (SFI)
12439 M:      Len Brown <lenb@kernel.org>
12440 L:      sfi-devel@simplefirmware.org
12441 W:      http://simplefirmware.org/
12442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
12443 S:      Supported
12444 F:      arch/x86/platform/sfi/
12445 F:      drivers/sfi/
12446 F:      include/linux/sfi*.h
12447
12448 SIMPLEFB FB DRIVER
12449 M:      Hans de Goede <hdegoede@redhat.com>
12450 L:      linux-fbdev@vger.kernel.org
12451 S:      Maintained
12452 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
12453 F:      drivers/video/fbdev/simplefb.c
12454 F:      include/linux/platform_data/simplefb.h
12455
12456 SIMTEC EB110ATX (Chalice CATS)
12457 P:      Ben Dooks
12458 P:      Vincent Sanders <vince@simtec.co.uk>
12459 M:      Simtec Linux Team <linux@simtec.co.uk>
12460 W:      http://www.simtec.co.uk/products/EB110ATX/
12461 S:      Supported
12462
12463 SIMTEC EB2410ITX (BAST)
12464 P:      Ben Dooks
12465 P:      Vincent Sanders <vince@simtec.co.uk>
12466 M:      Simtec Linux Team <linux@simtec.co.uk>
12467 W:      http://www.simtec.co.uk/products/EB2410ITX/
12468 S:      Supported
12469 F:      arch/arm/mach-s3c24xx/mach-bast.c
12470 F:      arch/arm/mach-s3c24xx/bast-ide.c
12471 F:      arch/arm/mach-s3c24xx/bast-irq.c
12472
12473 SIPHASH PRF ROUTINES
12474 M:      Jason A. Donenfeld <Jason@zx2c4.com>
12475 S:      Maintained
12476 F:      lib/siphash.c
12477 F:      lib/test_siphash.c
12478 F:      include/linux/siphash.h
12479
12480 SIS 190 ETHERNET DRIVER
12481 M:      Francois Romieu <romieu@fr.zoreil.com>
12482 L:      netdev@vger.kernel.org
12483 S:      Maintained
12484 F:      drivers/net/ethernet/sis/sis190.c
12485
12486 SIS 900/7016 FAST ETHERNET DRIVER
12487 M:      Daniele Venzano <venza@brownhat.org>
12488 W:      http://www.brownhat.org/sis900.html
12489 L:      netdev@vger.kernel.org
12490 S:      Maintained
12491 F:      drivers/net/ethernet/sis/sis900.*
12492
12493 SIS FRAMEBUFFER DRIVER
12494 M:      Thomas Winischhofer <thomas@winischhofer.net>
12495 W:      http://www.winischhofer.net/linuxsisvga.shtml
12496 S:      Maintained
12497 F:      Documentation/fb/sisfb.txt
12498 F:      drivers/video/fbdev/sis/
12499 F:      include/video/sisfb.h
12500
12501 SIS USB2VGA DRIVER
12502 M:      Thomas Winischhofer <thomas@winischhofer.net>
12503 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
12504 S:      Maintained
12505 F:      drivers/usb/misc/sisusbvga/
12506
12507 SLAB ALLOCATOR
12508 M:      Christoph Lameter <cl@linux.com>
12509 M:      Pekka Enberg <penberg@kernel.org>
12510 M:      David Rientjes <rientjes@google.com>
12511 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
12512 M:      Andrew Morton <akpm@linux-foundation.org>
12513 L:      linux-mm@kvack.org
12514 S:      Maintained
12515 F:      include/linux/sl?b*.h
12516 F:      mm/sl?b*
12517
12518 SLEEPABLE READ-COPY UPDATE (SRCU)
12519 M:      Lai Jiangshan <jiangshanlai@gmail.com>
12520 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12521 M:      Josh Triplett <josh@joshtriplett.org>
12522 R:      Steven Rostedt <rostedt@goodmis.org>
12523 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12524 L:      linux-kernel@vger.kernel.org
12525 W:      http://www.rdrop.com/users/paulmck/RCU/
12526 S:      Supported
12527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12528 F:      include/linux/srcu.h
12529 F:      kernel/rcu/srcu.c
12530
12531 SMACK SECURITY MODULE
12532 M:      Casey Schaufler <casey@schaufler-ca.com>
12533 L:      linux-security-module@vger.kernel.org
12534 W:      http://schaufler-ca.com
12535 T:      git git://github.com/cschaufler/smack-next
12536 S:      Maintained
12537 F:      Documentation/admin-guide/LSM/Smack.rst
12538 F:      security/smack/
12539
12540 SMC91x ETHERNET DRIVER
12541 M:      Nicolas Pitre <nico@fluxnic.net>
12542 S:      Odd Fixes
12543 F:      drivers/net/ethernet/smsc/smc91x.*
12544
12545 SMIA AND SMIA++ IMAGE SENSOR DRIVER
12546 M:      Sakari Ailus <sakari.ailus@iki.fi>
12547 L:      linux-media@vger.kernel.org
12548 S:      Maintained
12549 F:      drivers/media/i2c/smiapp/
12550 F:      include/media/i2c/smiapp.h
12551 F:      drivers/media/i2c/smiapp-pll.c
12552 F:      drivers/media/i2c/smiapp-pll.h
12553 F:      include/uapi/linux/smiapp.h
12554 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
12555
12556 SMM665 HARDWARE MONITOR DRIVER
12557 M:      Guenter Roeck <linux@roeck-us.net>
12558 L:      linux-hwmon@vger.kernel.org
12559 S:      Maintained
12560 F:      Documentation/hwmon/smm665
12561 F:      drivers/hwmon/smm665.c
12562
12563 SMSC EMC2103 HARDWARE MONITOR DRIVER
12564 M:      Steve Glendinning <steve.glendinning@shawell.net>
12565 L:      linux-hwmon@vger.kernel.org
12566 S:      Maintained
12567 F:      Documentation/hwmon/emc2103
12568 F:      drivers/hwmon/emc2103.c
12569
12570 SMSC SCH5627 HARDWARE MONITOR DRIVER
12571 M:      Hans de Goede <hdegoede@redhat.com>
12572 L:      linux-hwmon@vger.kernel.org
12573 S:      Supported
12574 F:      Documentation/hwmon/sch5627
12575 F:      drivers/hwmon/sch5627.c
12576
12577 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
12578 M:      Steve Glendinning <steve.glendinning@shawell.net>
12579 L:      linux-fbdev@vger.kernel.org
12580 S:      Maintained
12581 F:      drivers/video/fbdev/smscufx.c
12582
12583 SMSC47B397 HARDWARE MONITOR DRIVER
12584 M:      Jean Delvare <jdelvare@suse.com>
12585 L:      linux-hwmon@vger.kernel.org
12586 S:      Maintained
12587 F:      Documentation/hwmon/smsc47b397
12588 F:      drivers/hwmon/smsc47b397.c
12589
12590 SMSC911x ETHERNET DRIVER
12591 M:      Steve Glendinning <steve.glendinning@shawell.net>
12592 L:      netdev@vger.kernel.org
12593 S:      Maintained
12594 F:      include/linux/smsc911x.h
12595 F:      drivers/net/ethernet/smsc/smsc911x.*
12596
12597 SMSC9420 PCI ETHERNET DRIVER
12598 M:      Steve Glendinning <steve.glendinning@shawell.net>
12599 L:      netdev@vger.kernel.org
12600 S:      Maintained
12601 F:      drivers/net/ethernet/smsc/smsc9420.*
12602
12603 SOC-CAMERA V4L2 SUBSYSTEM
12604 M:      Guennadi Liakhovetski <g.liakhovetski@gmx.de>
12605 L:      linux-media@vger.kernel.org
12606 T:      git git://linuxtv.org/media_tree.git
12607 S:      Maintained
12608 F:      include/media/soc*
12609 F:      drivers/media/i2c/soc_camera/
12610 F:      drivers/media/platform/soc_camera/
12611
12612 SOEKRIS NET48XX LED SUPPORT
12613 M:      Chris Boot <bootc@bootc.net>
12614 S:      Maintained
12615 F:      drivers/leds/leds-net48xx.c
12616
12617 SOFT-ROCE DRIVER (rxe)
12618 M:      Moni Shoua <monis@mellanox.com>
12619 L:      linux-rdma@vger.kernel.org
12620 S:      Supported
12621 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
12622 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12623 F:      drivers/infiniband/sw/rxe/
12624 F:      include/uapi/rdma/rdma_user_rxe.h
12625
12626 SOFTLOGIC 6x10 MPEG CODEC
12627 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
12628 M:      Anton Sviridenko <anton@corp.bluecherry.net>
12629 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
12630 M:      Andrey Utkin <andrey_utkin@fastmail.com>
12631 M:      Ismael Luceno <ismael@iodev.co.uk>
12632 L:      linux-media@vger.kernel.org
12633 S:      Supported
12634 F:      drivers/media/pci/solo6x10/
12635
12636 SOFTWARE RAID (Multiple Disks) SUPPORT
12637 M:      Shaohua Li <shli@kernel.org>
12638 L:      linux-raid@vger.kernel.org
12639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
12640 S:      Supported
12641 F:      drivers/md/Makefile
12642 F:      drivers/md/Kconfig
12643 F:      drivers/md/md*
12644 F:      drivers/md/raid*
12645 F:      include/linux/raid/
12646 F:      include/uapi/linux/raid/
12647
12648 SONIC NETWORK DRIVER
12649 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
12650 L:      netdev@vger.kernel.org
12651 S:      Maintained
12652 F:      drivers/net/ethernet/natsemi/sonic.*
12653
12654 SONICS SILICON BACKPLANE DRIVER (SSB)
12655 M:      Michael Buesch <m@bues.ch>
12656 L:      linux-wireless@vger.kernel.org
12657 S:      Maintained
12658 F:      drivers/ssb/
12659 F:      include/linux/ssb/
12660
12661 SONY IMX274 SENSOR DRIVER
12662 M:      Leon Luo <leonl@leopardimaging.com>
12663 L:      linux-media@vger.kernel.org
12664 T:      git git://linuxtv.org/media_tree.git
12665 S:      Maintained
12666 F:      drivers/media/i2c/imx274.c
12667 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
12668
12669 SONY MEMORYSTICK CARD SUPPORT
12670 M:      Alex Dubov <oakad@yahoo.com>
12671 W:      http://tifmxx.berlios.de/
12672 S:      Maintained
12673 F:      drivers/memstick/host/tifm_ms.c
12674
12675 SONY MEMORYSTICK STANDARD SUPPORT
12676 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12677 S:      Maintained
12678 F:      drivers/memstick/core/ms_block.*
12679
12680 SONY VAIO CONTROL DEVICE DRIVER
12681 M:      Mattia Dongili <malattia@linux.it>
12682 L:      platform-driver-x86@vger.kernel.org
12683 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
12684 S:      Maintained
12685 F:      Documentation/laptops/sony-laptop.txt
12686 F:      drivers/char/sonypi.c
12687 F:      drivers/platform/x86/sony-laptop.c
12688 F:      include/linux/sony-laptop.h
12689
12690 SOUND
12691 M:      Jaroslav Kysela <perex@perex.cz>
12692 M:      Takashi Iwai <tiwai@suse.com>
12693 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12694 W:      http://www.alsa-project.org/
12695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12696 T:      git git://git.alsa-project.org/alsa-kernel.git
12697 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
12698 S:      Maintained
12699 F:      Documentation/sound/
12700 F:      include/sound/
12701 F:      include/uapi/sound/
12702 F:      sound/
12703
12704 SOUND - COMPRESSED AUDIO
12705 M:      Vinod Koul <vinod.koul@intel.com>
12706 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
12708 S:      Supported
12709 F:      Documentation/sound/alsa/compress_offload.txt
12710 F:      include/sound/compress_driver.h
12711 F:      include/uapi/sound/compress_*
12712 F:      sound/core/compress_offload.c
12713 F:      sound/soc/soc-compress.c
12714
12715 SOUND - DMAENGINE HELPERS
12716 M:      Lars-Peter Clausen <lars@metafoo.de>
12717 S:      Supported
12718 F:      include/sound/dmaengine_pcm.h
12719 F:      sound/core/pcm_dmaengine.c
12720 F:      sound/soc/soc-generic-dmaengine-pcm.c
12721
12722 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
12723 M:      Liam Girdwood <lgirdwood@gmail.com>
12724 M:      Mark Brown <broonie@kernel.org>
12725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
12726 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12727 W:      http://alsa-project.org/main/index.php/ASoC
12728 S:      Supported
12729 F:      Documentation/devicetree/bindings/sound/
12730 F:      Documentation/sound/alsa/soc/
12731 F:      sound/soc/
12732 F:      include/sound/soc*
12733
12734 SP2 MEDIA DRIVER
12735 M:      Olli Salonen <olli.salonen@iki.fi>
12736 L:      linux-media@vger.kernel.org
12737 W:      https://linuxtv.org
12738 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12739 S:      Maintained
12740 F:      drivers/media/dvb-frontends/sp2*
12741
12742 SPARC + UltraSPARC (sparc/sparc64)
12743 M:      "David S. Miller" <davem@davemloft.net>
12744 L:      sparclinux@vger.kernel.org
12745 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
12746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12748 S:      Maintained
12749 F:      arch/sparc/
12750 F:      drivers/sbus/
12751
12752 SPARC SERIAL DRIVERS
12753 M:      "David S. Miller" <davem@davemloft.net>
12754 L:      sparclinux@vger.kernel.org
12755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
12756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
12757 S:      Maintained
12758 F:      include/linux/sunserialcore.h
12759 F:      drivers/tty/serial/suncore.c
12760 F:      drivers/tty/serial/sunhv.c
12761 F:      drivers/tty/serial/sunsab.c
12762 F:      drivers/tty/serial/sunsab.h
12763 F:      drivers/tty/serial/sunsu.c
12764 F:      drivers/tty/serial/sunzilog.c
12765 F:      drivers/tty/serial/sunzilog.h
12766 F:      drivers/tty/vcc.c
12767
12768 SPARSE CHECKER
12769 M:      "Christopher Li" <sparse@chrisli.org>
12770 L:      linux-sparse@vger.kernel.org
12771 W:      https://sparse.wiki.kernel.org/
12772 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
12773 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
12774 S:      Maintained
12775 F:      include/linux/compiler.h
12776
12777 SPEAR CLOCK FRAMEWORK SUPPORT
12778 M:      Viresh Kumar <vireshk@kernel.org>
12779 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12780 W:      http://www.st.com/spear
12781 S:      Maintained
12782 F:      drivers/clk/spear/
12783
12784 SPEAR PLATFORM SUPPORT
12785 M:      Viresh Kumar <vireshk@kernel.org>
12786 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
12787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12788 W:      http://www.st.com/spear
12789 S:      Maintained
12790 F:      arch/arm/boot/dts/spear*
12791 F:      arch/arm/mach-spear/
12792
12793 SPI NOR SUBSYSTEM
12794 M:      Cyrille Pitchen <cyrille.pitchen@wedev4u.fr>
12795 M:      Marek Vasut <marek.vasut@gmail.com>
12796 L:      linux-mtd@lists.infradead.org
12797 W:      http://www.linux-mtd.infradead.org/
12798 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
12799 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
12800 T:      git git://git.infradead.org/l2-mtd.git spi-nor/next
12801 S:      Maintained
12802 F:      drivers/mtd/spi-nor/
12803 F:      include/linux/mtd/spi-nor.h
12804
12805 SPI SUBSYSTEM
12806 M:      Mark Brown <broonie@kernel.org>
12807 L:      linux-spi@vger.kernel.org
12808 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
12809 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
12810 S:      Maintained
12811 F:      Documentation/devicetree/bindings/spi/
12812 F:      Documentation/spi/
12813 F:      drivers/spi/
12814 F:      include/linux/spi/
12815 F:      include/uapi/linux/spi/
12816 F:      tools/spi/
12817
12818 SPIDERNET NETWORK DRIVER for CELL
12819 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
12820 L:      netdev@vger.kernel.org
12821 S:      Supported
12822 F:      Documentation/networking/spider_net.txt
12823 F:      drivers/net/ethernet/toshiba/spider_net*
12824
12825 SPMI SUBSYSTEM
12826 R:      Stephen Boyd <sboyd@codeaurora.org>
12827 L:      linux-arm-msm@vger.kernel.org
12828 F:      Documentation/devicetree/bindings/spmi/
12829 F:      drivers/spmi/
12830 F:      include/dt-bindings/spmi/spmi.h
12831 F:      include/linux/spmi.h
12832 F:      include/trace/events/spmi.h
12833
12834 SPU FILE SYSTEM
12835 M:      Jeremy Kerr <jk@ozlabs.org>
12836 L:      linuxppc-dev@lists.ozlabs.org
12837 W:      http://www.ibm.com/developerworks/power/cell/
12838 S:      Supported
12839 F:      Documentation/filesystems/spufs.txt
12840 F:      arch/powerpc/platforms/cell/spufs/
12841
12842 SQUASHFS FILE SYSTEM
12843 M:      Phillip Lougher <phillip@squashfs.org.uk>
12844 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
12845 W:      http://squashfs.org.uk
12846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
12847 S:      Maintained
12848 F:      Documentation/filesystems/squashfs.txt
12849 F:      fs/squashfs/
12850
12851 SRM (Alpha) environment access
12852 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
12853 S:      Maintained
12854 F:      arch/alpha/kernel/srm_env.c
12855
12856 STABLE BRANCH
12857 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12858 L:      stable@vger.kernel.org
12859 S:      Supported
12860 F:      Documentation/process/stable-kernel-rules.rst
12861
12862 STAGING - ATOMISP DRIVER
12863 M:      Alan Cox <alan@linux.intel.com>
12864 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
12865 L:      linux-media@vger.kernel.org
12866 S:      Maintained
12867 F:      drivers/staging/media/atomisp/
12868
12869 STAGING - COMEDI
12870 M:      Ian Abbott <abbotti@mev.co.uk>
12871 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
12872 S:      Odd Fixes
12873 F:      drivers/staging/comedi/
12874
12875 STAGING - FLARION FT1000 DRIVERS
12876 M:      Marek Belisko <marek.belisko@gmail.com>
12877 S:      Odd Fixes
12878 F:      drivers/staging/ft1000/
12879
12880 STAGING - INDUSTRIAL IO
12881 M:      Jonathan Cameron <jic23@kernel.org>
12882 L:      linux-iio@vger.kernel.org
12883 S:      Odd Fixes
12884 F:      Documentation/devicetree/bindings/staging/iio/
12885 F:      drivers/staging/iio/
12886
12887 STAGING - LIRC (LINUX INFRARED REMOTE CONTROL) DRIVERS
12888 M:      Jarod Wilson <jarod@wilsonet.com>
12889 W:      http://www.lirc.org/
12890 S:      Odd Fixes
12891 F:      drivers/staging/media/lirc/
12892
12893 STAGING - LUSTRE PARALLEL FILESYSTEM
12894 M:      Oleg Drokin <oleg.drokin@intel.com>
12895 M:      Andreas Dilger <andreas.dilger@intel.com>
12896 M:      James Simmons <jsimmons@infradead.org>
12897 L:      lustre-devel@lists.lustre.org (moderated for non-subscribers)
12898 W:      http://wiki.lustre.org/
12899 S:      Maintained
12900 F:      drivers/staging/lustre
12901
12902 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
12903 M:      Marc Dietrich <marvin24@gmx.de>
12904 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
12905 L:      linux-tegra@vger.kernel.org
12906 S:      Maintained
12907 F:      drivers/staging/nvec/
12908
12909 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
12910 M:      Jens Frederich <jfrederich@gmail.com>
12911 M:      Daniel Drake <dsd@laptop.org>
12912 M:      Jon Nettleton <jon.nettleton@gmail.com>
12913 W:      http://wiki.laptop.org/go/DCON
12914 S:      Maintained
12915 F:      drivers/staging/olpc_dcon/
12916
12917 STAGING - REALTEK RTL8712U DRIVERS
12918 M:      Larry Finger <Larry.Finger@lwfinger.net>
12919 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
12920 S:      Odd Fixes
12921 F:      drivers/staging/rtl8712/
12922
12923 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
12924 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
12925 M:      Teddy Wang <teddy.wang@siliconmotion.com>
12926 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
12927 L:      linux-fbdev@vger.kernel.org
12928 S:      Maintained
12929 F:      drivers/staging/sm750fb/
12930
12931 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
12932 M:      William Hubbs <w.d.hubbs@gmail.com>
12933 M:      Chris Brannon <chris@the-brannons.com>
12934 M:      Kirk Reiser <kirk@reisers.ca>
12935 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
12936 L:      speakup@linux-speakup.org
12937 W:      http://www.linux-speakup.org/
12938 S:      Odd Fixes
12939 F:      drivers/staging/speakup/
12940
12941 STAGING - VIA VT665X DRIVERS
12942 M:      Forest Bond <forest@alittletooquiet.net>
12943 S:      Odd Fixes
12944 F:      drivers/staging/vt665?/
12945
12946 STAGING - WILC1000 WIFI DRIVER
12947 M:      Aditya Shankar <aditya.shankar@microchip.com>
12948 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
12949 L:      linux-wireless@vger.kernel.org
12950 S:      Supported
12951 F:      drivers/staging/wilc1000/
12952
12953 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
12954 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
12955 S:      Odd Fixes
12956 F:      drivers/staging/xgifb/
12957
12958 STAGING SUBSYSTEM
12959 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
12960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
12961 L:      devel@driverdev.osuosl.org
12962 S:      Supported
12963 F:      drivers/staging/
12964
12965 STARFIRE/DURALAN NETWORK DRIVER
12966 M:      Ion Badulescu <ionut@badula.org>
12967 S:      Odd Fixes
12968 F:      drivers/net/ethernet/adaptec/starfire*
12969
12970 STEC S1220 SKD DRIVER
12971 M:      Bart Van Assche <bart.vanassche@wdc.com>
12972 L:      linux-block@vger.kernel.org
12973 S:      Maintained
12974 F:      drivers/block/skd*[ch]
12975
12976 STI CEC DRIVER
12977 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
12978 S:      Maintained
12979 F:      drivers/staging/media/st-cec/
12980 F:      Documentation/devicetree/bindings/media/stih-cec.txt
12981
12982 STK1160 USB VIDEO CAPTURE DRIVER
12983 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
12984 L:      linux-media@vger.kernel.org
12985 T:      git git://linuxtv.org/media_tree.git
12986 S:      Maintained
12987 F:      drivers/media/usb/stk1160/
12988
12989 STMMAC ETHERNET DRIVER
12990 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
12991 M:      Alexandre Torgue <alexandre.torgue@st.com>
12992 L:      netdev@vger.kernel.org
12993 W:      http://www.stlinux.com
12994 S:      Supported
12995 F:      drivers/net/ethernet/stmicro/stmmac/
12996
12997 SUN3/3X
12998 M:      Sam Creasey <sammy@sammy.net>
12999 W:      http://sammy.net/sun3/
13000 S:      Maintained
13001 F:      arch/m68k/kernel/*sun3*
13002 F:      arch/m68k/sun3*/
13003 F:      arch/m68k/include/asm/sun3*
13004 F:      drivers/net/ethernet/i825xx/sun3*
13005
13006 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13007 M:      Hans de Goede <hdegoede@redhat.com>
13008 L:      linux-input@vger.kernel.org
13009 S:      Maintained
13010 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13011 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13012
13013 SUNDANCE NETWORK DRIVER
13014 M:      Denis Kirjanov <kda@linux-powerpc.org>
13015 L:      netdev@vger.kernel.org
13016 S:      Maintained
13017 F:      drivers/net/ethernet/dlink/sundance.c
13018
13019 SUPERH
13020 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13021 M:      Rich Felker <dalias@libc.org>
13022 L:      linux-sh@vger.kernel.org
13023 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13024 S:      Maintained
13025 F:      Documentation/sh/
13026 F:      arch/sh/
13027 F:      drivers/sh/
13028
13029 SUSPEND TO RAM
13030 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13031 M:      Len Brown <len.brown@intel.com>
13032 M:      Pavel Machek <pavel@ucw.cz>
13033 L:      linux-pm@vger.kernel.org
13034 B:      https://bugzilla.kernel.org
13035 S:      Supported
13036 F:      Documentation/power/
13037 F:      arch/x86/kernel/acpi/
13038 F:      drivers/base/power/
13039 F:      kernel/power/
13040 F:      include/linux/suspend.h
13041 F:      include/linux/freezer.h
13042 F:      include/linux/pm.h
13043
13044 SVGA HANDLING
13045 M:      Martin Mares <mj@ucw.cz>
13046 L:      linux-video@atrey.karlin.mff.cuni.cz
13047 S:      Maintained
13048 F:      Documentation/svga.txt
13049 F:      arch/x86/boot/video*
13050
13051 SWIOTLB SUBSYSTEM
13052 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13053 L:      linux-kernel@vger.kernel.org
13054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13055 S:      Supported
13056 F:      lib/swiotlb.c
13057 F:      arch/*/kernel/pci-swiotlb.c
13058 F:      include/linux/swiotlb.h
13059
13060 SWITCHDEV
13061 M:      Jiri Pirko <jiri@resnulli.us>
13062 M:      Ivan Vecera <ivecera@redhat.com>
13063 L:      netdev@vger.kernel.org
13064 S:      Supported
13065 F:      net/switchdev/
13066 F:      include/net/switchdev.h
13067
13068 SYNC FILE FRAMEWORK
13069 M:      Sumit Semwal <sumit.semwal@linaro.org>
13070 R:      Gustavo Padovan <gustavo@padovan.org>
13071 S:      Maintained
13072 L:      linux-media@vger.kernel.org
13073 L:      dri-devel@lists.freedesktop.org
13074 F:      drivers/dma-buf/sync_*
13075 F:      drivers/dma-buf/dma-fence*
13076 F:      drivers/dma-buf/sw_sync.c
13077 F:      include/linux/sync_file.h
13078 F:      include/uapi/linux/sync_file.h
13079 F:      Documentation/sync_file.txt
13080 T:      git git://anongit.freedesktop.org/drm/drm-misc
13081
13082 SYNOPSYS ARC ARCHITECTURE
13083 M:      Vineet Gupta <vgupta@synopsys.com>
13084 L:      linux-snps-arc@lists.infradead.org
13085 S:      Supported
13086 F:      arch/arc/
13087 F:      Documentation/devicetree/bindings/arc/*
13088 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
13089 F:      drivers/clocksource/arc_timer.c
13090 F:      drivers/tty/serial/arc_uart.c
13091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
13092
13093 SYNOPSYS ARC HSDK SDP pll clock driver
13094 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13095 S:      Supported
13096 F:      drivers/clk/clk-hsdk-pll.c
13097 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
13098
13099 SYNOPSYS ARC SDP clock driver
13100 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13101 S:      Supported
13102 F:      drivers/clk/axs10x/*
13103 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
13104
13105 SYNOPSYS ARC SDP platform support
13106 M:      Alexey Brodkin <abrodkin@synopsys.com>
13107 S:      Supported
13108 F:      arch/arc/plat-axs10x
13109 F:      arch/arc/boot/dts/ax*
13110 F:      Documentation/devicetree/bindings/arc/axs10*
13111
13112 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
13113 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13114 S:      Supported
13115 F:      drivers/reset/reset-axs10x.c
13116 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
13117
13118 SYNOPSYS DESIGNWARE APB GPIO DRIVER
13119 M:      Hoan Tran <hotran@apm.com>
13120 L:      linux-gpio@vger.kernel.org
13121 S:      Maintained
13122 F:      drivers/gpio/gpio-dwapb.c
13123 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
13124
13125 SYNOPSYS DESIGNWARE DMAC DRIVER
13126 M:      Viresh Kumar <vireshk@kernel.org>
13127 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13128 S:      Maintained
13129 F:      include/linux/dma/dw.h
13130 F:      include/linux/platform_data/dma-dw.h
13131 F:      drivers/dma/dw/
13132
13133 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
13134 M:      Jie Deng <jiedeng@synopsys.com>
13135 M:      Jose Abreu <Jose.Abreu@synopsys.com>
13136 L:      netdev@vger.kernel.org
13137 S:      Supported
13138 F:      drivers/net/ethernet/synopsys/
13139
13140 SYNOPSYS DESIGNWARE I2C DRIVER
13141 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
13142 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
13143 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
13144 L:      linux-i2c@vger.kernel.org
13145 S:      Maintained
13146 F:      drivers/i2c/busses/i2c-designware-*
13147 F:      include/linux/platform_data/i2c-designware.h
13148
13149 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
13150 M:      Jaehoon Chung <jh80.chung@samsung.com>
13151 L:      linux-mmc@vger.kernel.org
13152 S:      Maintained
13153 F:      drivers/mmc/host/dw_mmc*
13154
13155 SYNOPSYS HSDK RESET CONTROLLER DRIVER
13156 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
13157 S:      Supported
13158 F:      drivers/reset/reset-hsdk.c
13159 F:      include/dt-bindings/reset/snps,hsdk-reset.h
13160 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
13161
13162 SYSTEM CONFIGURATION (SYSCON)
13163 M:      Lee Jones <lee.jones@linaro.org>
13164 M:      Arnd Bergmann <arnd@arndb.de>
13165 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
13166 S:      Supported
13167 F:      drivers/mfd/syscon.c
13168
13169 SYSTEM CONTROL & POWER INTERFACE (SCPI) Message Protocol drivers
13170 M:      Sudeep Holla <sudeep.holla@arm.com>
13171 L:      linux-arm-kernel@lists.infradead.org
13172 S:      Maintained
13173 F:      Documentation/devicetree/bindings/arm/arm,scpi.txt
13174 F:      drivers/clk/clk-scpi.c
13175 F:      drivers/cpufreq/scpi-cpufreq.c
13176 F:      drivers/firmware/arm_scpi.c
13177 F:      include/linux/scpi_protocol.h
13178
13179 SYSTEM RESET/SHUTDOWN DRIVERS
13180 M:      Sebastian Reichel <sre@kernel.org>
13181 L:      linux-pm@vger.kernel.org
13182 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
13183 S:      Maintained
13184 F:      Documentation/devicetree/bindings/power/reset/
13185 F:      drivers/power/reset/
13186
13187 SYSTEM TRACE MODULE CLASS
13188 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
13189 S:      Maintained
13190 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
13191 F:      Documentation/trace/stm.txt
13192 F:      drivers/hwtracing/stm/
13193 F:      include/linux/stm.h
13194 F:      include/uapi/linux/stm.h
13195
13196 SYSV FILESYSTEM
13197 M:      Christoph Hellwig <hch@infradead.org>
13198 S:      Maintained
13199 F:      Documentation/filesystems/sysv-fs.txt
13200 F:      fs/sysv/
13201 F:      include/linux/sysv_fs.h
13202
13203 TARGET SUBSYSTEM
13204 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
13205 L:      linux-scsi@vger.kernel.org
13206 L:      target-devel@vger.kernel.org
13207 W:      http://www.linux-iscsi.org
13208 W:      http://groups.google.com/group/linux-iscsi-target-dev
13209 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
13210 S:      Supported
13211 F:      drivers/target/
13212 F:      include/target/
13213 F:      Documentation/target/
13214
13215 TASKSTATS STATISTICS INTERFACE
13216 M:      Balbir Singh <bsingharora@gmail.com>
13217 S:      Maintained
13218 F:      Documentation/accounting/taskstats*
13219 F:      include/linux/taskstats*
13220 F:      kernel/taskstats.c
13221
13222 TC subsystem
13223 M:      Jamal Hadi Salim <jhs@mojatatu.com>
13224 M:      Cong Wang <xiyou.wangcong@gmail.com>
13225 M:      Jiri Pirko <jiri@resnulli.us>
13226 L:      netdev@vger.kernel.org
13227 S:      Maintained
13228 F:      include/net/pkt_cls.h
13229 F:      include/net/pkt_sched.h
13230 F:      include/net/tc_act/
13231 F:      include/uapi/linux/pkt_cls.h
13232 F:      include/uapi/linux/pkt_sched.h
13233 F:      include/uapi/linux/tc_act/
13234 F:      include/uapi/linux/tc_ematch/
13235 F:      net/sched/
13236
13237 TCP LOW PRIORITY MODULE
13238 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
13239 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
13240 W:      http://tcp-lp-mod.sourceforge.net/
13241 S:      Maintained
13242 F:      net/ipv4/tcp_lp.c
13243
13244 TDA10071 MEDIA DRIVER
13245 M:      Antti Palosaari <crope@iki.fi>
13246 L:      linux-media@vger.kernel.org
13247 W:      https://linuxtv.org
13248 W:      http://palosaari.fi/linux/
13249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13250 T:      git git://linuxtv.org/anttip/media_tree.git
13251 S:      Maintained
13252 F:      drivers/media/dvb-frontends/tda10071*
13253
13254 TDA18212 MEDIA DRIVER
13255 M:      Antti Palosaari <crope@iki.fi>
13256 L:      linux-media@vger.kernel.org
13257 W:      https://linuxtv.org
13258 W:      http://palosaari.fi/linux/
13259 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13260 T:      git git://linuxtv.org/anttip/media_tree.git
13261 S:      Maintained
13262 F:      drivers/media/tuners/tda18212*
13263
13264 TDA18218 MEDIA DRIVER
13265 M:      Antti Palosaari <crope@iki.fi>
13266 L:      linux-media@vger.kernel.org
13267 W:      https://linuxtv.org
13268 W:      http://palosaari.fi/linux/
13269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13270 T:      git git://linuxtv.org/anttip/media_tree.git
13271 S:      Maintained
13272 F:      drivers/media/tuners/tda18218*
13273
13274 TDA18271 MEDIA DRIVER
13275 M:      Michael Krufky <mkrufky@linuxtv.org>
13276 L:      linux-media@vger.kernel.org
13277 W:      https://linuxtv.org
13278 W:      http://github.com/mkrufky
13279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13280 T:      git git://linuxtv.org/mkrufky/tuners.git
13281 S:      Maintained
13282 F:      drivers/media/tuners/tda18271*
13283
13284 TDA827x MEDIA DRIVER
13285 M:      Michael Krufky <mkrufky@linuxtv.org>
13286 L:      linux-media@vger.kernel.org
13287 W:      https://linuxtv.org
13288 W:      http://github.com/mkrufky
13289 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13290 T:      git git://linuxtv.org/mkrufky/tuners.git
13291 S:      Maintained
13292 F:      drivers/media/tuners/tda8290.*
13293
13294 TDA8290 MEDIA DRIVER
13295 M:      Michael Krufky <mkrufky@linuxtv.org>
13296 L:      linux-media@vger.kernel.org
13297 W:      https://linuxtv.org
13298 W:      http://github.com/mkrufky
13299 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13300 T:      git git://linuxtv.org/mkrufky/tuners.git
13301 S:      Maintained
13302 F:      drivers/media/tuners/tda8290.*
13303
13304 TDA9840 MEDIA DRIVER
13305 M:      Hans Verkuil <hverkuil@xs4all.nl>
13306 L:      linux-media@vger.kernel.org
13307 T:      git git://linuxtv.org/media_tree.git
13308 W:      https://linuxtv.org
13309 S:      Maintained
13310 F:      drivers/media/i2c/tda9840*
13311
13312 TEA5761 TUNER DRIVER
13313 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13314 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13315 L:      linux-media@vger.kernel.org
13316 W:      https://linuxtv.org
13317 T:      git git://linuxtv.org/media_tree.git
13318 S:      Odd fixes
13319 F:      drivers/media/tuners/tea5761.*
13320
13321 TEA5767 TUNER DRIVER
13322 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13323 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13324 L:      linux-media@vger.kernel.org
13325 W:      https://linuxtv.org
13326 T:      git git://linuxtv.org/media_tree.git
13327 S:      Maintained
13328 F:      drivers/media/tuners/tea5767.*
13329
13330 TEA6415C MEDIA DRIVER
13331 M:      Hans Verkuil <hverkuil@xs4all.nl>
13332 L:      linux-media@vger.kernel.org
13333 T:      git git://linuxtv.org/media_tree.git
13334 W:      https://linuxtv.org
13335 S:      Maintained
13336 F:      drivers/media/i2c/tea6415c*
13337
13338 TEA6420 MEDIA DRIVER
13339 M:      Hans Verkuil <hverkuil@xs4all.nl>
13340 L:      linux-media@vger.kernel.org
13341 T:      git git://linuxtv.org/media_tree.git
13342 W:      https://linuxtv.org
13343 S:      Maintained
13344 F:      drivers/media/i2c/tea6420*
13345
13346 TEAM DRIVER
13347 M:      Jiri Pirko <jiri@resnulli.us>
13348 L:      netdev@vger.kernel.org
13349 S:      Supported
13350 F:      drivers/net/team/
13351 F:      include/linux/if_team.h
13352 F:      include/uapi/linux/if_team.h
13353
13354 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
13355 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
13356 S:      Maintained
13357 F:      arch/x86/platform/ts5500/
13358
13359 TECHNOTREND USB IR RECEIVER
13360 M:      Sean Young <sean@mess.org>
13361 L:      linux-media@vger.kernel.org
13362 S:      Maintained
13363 F:      drivers/media/rc/ttusbir.c
13364
13365 TEE SUBSYSTEM
13366 M:      Jens Wiklander <jens.wiklander@linaro.org>
13367 S:      Maintained
13368 F:      include/linux/tee_drv.h
13369 F:      include/uapi/linux/tee.h
13370 F:      drivers/tee/
13371 F:      Documentation/tee.txt
13372
13373 TEGRA ARCHITECTURE SUPPORT
13374 M:      Thierry Reding <thierry.reding@gmail.com>
13375 M:      Jonathan Hunter <jonathanh@nvidia.com>
13376 L:      linux-tegra@vger.kernel.org
13377 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
13378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
13379 S:      Supported
13380 N:      [^a-z]tegra
13381
13382 TEGRA CLOCK DRIVER
13383 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
13384 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
13385 S:      Supported
13386 F:      drivers/clk/tegra/
13387
13388 TEGRA DMA DRIVERS
13389 M:      Laxman Dewangan <ldewangan@nvidia.com>
13390 M:      Jon Hunter <jonathanh@nvidia.com>
13391 S:      Supported
13392 F:      drivers/dma/tegra*
13393
13394 TEGRA I2C DRIVER
13395 M:      Laxman Dewangan <ldewangan@nvidia.com>
13396 S:      Supported
13397 F:      drivers/i2c/busses/i2c-tegra.c
13398
13399 TEGRA IOMMU DRIVERS
13400 M:      Hiroshi Doyu <hdoyu@nvidia.com>
13401 S:      Supported
13402 F:      drivers/iommu/tegra*
13403
13404 TEGRA KBC DRIVER
13405 M:      Rakesh Iyer <riyer@nvidia.com>
13406 M:      Laxman Dewangan <ldewangan@nvidia.com>
13407 S:      Supported
13408 F:      drivers/input/keyboard/tegra-kbc.c
13409
13410 TEGRA PWM DRIVER
13411 M:      Thierry Reding <thierry.reding@gmail.com>
13412 S:      Supported
13413 F:      drivers/pwm/pwm-tegra.c
13414
13415 TEGRA SERIAL DRIVER
13416 M:      Laxman Dewangan <ldewangan@nvidia.com>
13417 S:      Supported
13418 F:      drivers/tty/serial/serial-tegra.c
13419
13420 TEGRA SPI DRIVER
13421 M:      Laxman Dewangan <ldewangan@nvidia.com>
13422 S:      Supported
13423 F:      drivers/spi/spi-tegra*
13424
13425 TEHUTI ETHERNET DRIVER
13426 M:      Andy Gospodarek <andy@greyhouse.net>
13427 L:      netdev@vger.kernel.org
13428 S:      Supported
13429 F:      drivers/net/ethernet/tehuti/*
13430
13431 Telecom Clock Driver for MCPL0010
13432 M:      Mark Gross <mark.gross@intel.com>
13433 S:      Supported
13434 F:      drivers/char/tlclk.c
13435
13436 TENSILICA XTENSA PORT (xtensa)
13437 M:      Chris Zankel <chris@zankel.net>
13438 M:      Max Filippov <jcmvbkbc@gmail.com>
13439 L:      linux-xtensa@linux-xtensa.org
13440 T:      git git://github.com/czankel/xtensa-linux.git
13441 S:      Maintained
13442 F:      arch/xtensa/
13443 F:      drivers/irqchip/irq-xtensa-*
13444
13445 Texas Instruments' System Control Interface (TISCI) Protocol Driver
13446 M:      Nishanth Menon <nm@ti.com>
13447 M:      Tero Kristo <t-kristo@ti.com>
13448 M:      Santosh Shilimkar <ssantosh@kernel.org>
13449 L:      linux-arm-kernel@lists.infradead.org
13450 S:      Maintained
13451 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
13452 F:      drivers/firmware/ti_sci*
13453 F:      include/linux/soc/ti/ti_sci_protocol.h
13454 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
13455 F:      include/dt-bindings/genpd/k2g.h
13456 F:      drivers/soc/ti/ti_sci_pm_domains.c
13457 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
13458 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
13459 F:      drivers/clk/keystone/sci-clk.c
13460 F:      drivers/reset/reset-ti-sci.c
13461
13462 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
13463 M:      Hans Verkuil <hverkuil@xs4all.nl>
13464 L:      linux-media@vger.kernel.org
13465 T:      git git://linuxtv.org/media_tree.git
13466 W:      https://linuxtv.org
13467 S:      Maintained
13468 F:      drivers/media/radio/radio-raremono.c
13469
13470 THERMAL
13471 M:      Zhang Rui <rui.zhang@intel.com>
13472 M:      Eduardo Valentin <edubezval@gmail.com>
13473 L:      linux-pm@vger.kernel.org
13474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
13475 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
13476 Q:      https://patchwork.kernel.org/project/linux-pm/list/
13477 S:      Supported
13478 F:      drivers/thermal/
13479 F:      include/linux/thermal.h
13480 F:      include/uapi/linux/thermal.h
13481 F:      include/linux/cpu_cooling.h
13482 F:      Documentation/devicetree/bindings/thermal/
13483
13484 THERMAL/CPU_COOLING
13485 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
13486 M:      Viresh Kumar <viresh.kumar@linaro.org>
13487 M:      Javi Merino <javi.merino@kernel.org>
13488 L:      linux-pm@vger.kernel.org
13489 S:      Supported
13490 F:      Documentation/thermal/cpu-cooling-api.txt
13491 F:      drivers/thermal/cpu_cooling.c
13492 F:      include/linux/cpu_cooling.h
13493
13494 THINKPAD ACPI EXTRAS DRIVER
13495 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
13496 L:      ibm-acpi-devel@lists.sourceforge.net
13497 L:      platform-driver-x86@vger.kernel.org
13498 W:      http://ibm-acpi.sourceforge.net
13499 W:      http://thinkwiki.org/wiki/Ibm-acpi
13500 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
13501 S:      Maintained
13502 F:      drivers/platform/x86/thinkpad_acpi.c
13503
13504 THUNDERBOLT DRIVER
13505 M:      Andreas Noever <andreas.noever@gmail.com>
13506 M:      Michael Jamet <michael.jamet@intel.com>
13507 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13508 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13509 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
13510 S:      Maintained
13511 F:      drivers/thunderbolt/
13512 F:      include/linux/thunderbolt.h
13513
13514 THUNDERBOLT NETWORK DRIVER
13515 M:      Michael Jamet <michael.jamet@intel.com>
13516 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
13517 M:      Yehezkel Bernat <yehezkel.bernat@intel.com>
13518 L:      netdev@vger.kernel.org
13519 S:      Maintained
13520 F:      drivers/net/thunderbolt.c
13521
13522 THUNDERX GPIO DRIVER
13523 M:      David Daney <david.daney@cavium.com>
13524 S:      Maintained
13525 F:      drivers/gpio/gpio-thunderx.c
13526
13527 TI AM437X VPFE DRIVER
13528 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13529 L:      linux-media@vger.kernel.org
13530 W:      https://linuxtv.org
13531 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13532 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13533 S:      Maintained
13534 F:      drivers/media/platform/am437x/
13535
13536 TI BANDGAP AND THERMAL DRIVER
13537 M:      Eduardo Valentin <edubezval@gmail.com>
13538 M:      Keerthy <j-keerthy@ti.com>
13539 L:      linux-pm@vger.kernel.org
13540 L:      linux-omap@vger.kernel.org
13541 S:      Maintained
13542 F:      drivers/thermal/ti-soc-thermal/
13543
13544 TI BQ27XXX POWER SUPPLY DRIVER
13545 R:      Andrew F. Davis <afd@ti.com>
13546 F:      include/linux/power/bq27xxx_battery.h
13547 F:      drivers/power/supply/bq27xxx_battery.c
13548 F:      drivers/power/supply/bq27xxx_battery_i2c.c
13549
13550 TI CDCE706 CLOCK DRIVER
13551 M:      Max Filippov <jcmvbkbc@gmail.com>
13552 S:      Maintained
13553 F:      drivers/clk/clk-cdce706.c
13554
13555 TI CLOCK DRIVER
13556 M:      Tero Kristo <t-kristo@ti.com>
13557 L:      linux-omap@vger.kernel.org
13558 S:      Maintained
13559 F:      drivers/clk/ti/
13560 F:      include/linux/clk/ti.h
13561
13562 TI DAVINCI MACHINE SUPPORT
13563 M:      Sekhar Nori <nsekhar@ti.com>
13564 M:      Kevin Hilman <khilman@kernel.org>
13565 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13566 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
13567 S:      Supported
13568 F:      arch/arm/mach-davinci/
13569 F:      drivers/i2c/busses/i2c-davinci.c
13570 F:      arch/arm/boot/dts/da850*
13571
13572 TI DAVINCI SERIES GPIO DRIVER
13573 M:      Keerthy <j-keerthy@ti.com>
13574 L:      linux-gpio@vger.kernel.org
13575 S:      Maintained
13576 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
13577 F:      drivers/gpio/gpio-davinci.c
13578
13579 TI DAVINCI SERIES MEDIA DRIVER
13580 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
13581 L:      linux-media@vger.kernel.org
13582 W:      https://linuxtv.org
13583 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13584 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
13585 S:      Maintained
13586 F:      drivers/media/platform/davinci/
13587 F:      include/media/davinci/
13588
13589 TI ETHERNET SWITCH DRIVER (CPSW)
13590 R:      Grygorii Strashko <grygorii.strashko@ti.com>
13591 L:      linux-omap@vger.kernel.org
13592 L:      netdev@vger.kernel.org
13593 S:      Maintained
13594 F:      drivers/net/ethernet/ti/cpsw*
13595 F:      drivers/net/ethernet/ti/davinci*
13596
13597 TI FLASH MEDIA INTERFACE DRIVER
13598 M:      Alex Dubov <oakad@yahoo.com>
13599 S:      Maintained
13600 F:      drivers/misc/tifm*
13601 F:      drivers/mmc/host/tifm_sd.c
13602 F:      include/linux/tifm.h
13603
13604 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
13605 M:      Santosh Shilimkar <ssantosh@kernel.org>
13606 L:      linux-kernel@vger.kernel.org
13607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13608 S:      Maintained
13609 F:      drivers/soc/ti/*
13610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
13611
13612 TI LM49xxx FAMILY ASoC CODEC DRIVERS
13613 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
13614 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
13615 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13616 S:      Maintained
13617 F:      sound/soc/codecs/lm49453*
13618 F:      sound/soc/codecs/isabelle*
13619
13620 TI LP855x BACKLIGHT DRIVER
13621 M:      Milo Kim <milo.kim@ti.com>
13622 S:      Maintained
13623 F:      Documentation/backlight/lp855x-driver.txt
13624 F:      drivers/video/backlight/lp855x_bl.c
13625 F:      include/linux/platform_data/lp855x.h
13626
13627 TI LP8727 CHARGER DRIVER
13628 M:      Milo Kim <milo.kim@ti.com>
13629 S:      Maintained
13630 F:      drivers/power/supply/lp8727_charger.c
13631 F:      include/linux/platform_data/lp8727.h
13632
13633 TI LP8788 MFD DRIVER
13634 M:      Milo Kim <milo.kim@ti.com>
13635 S:      Maintained
13636 F:      drivers/iio/adc/lp8788_adc.c
13637 F:      drivers/leds/leds-lp8788.c
13638 F:      drivers/mfd/lp8788*.c
13639 F:      drivers/power/supply/lp8788-charger.c
13640 F:      drivers/regulator/lp8788-*.c
13641 F:      include/linux/mfd/lp8788*.h
13642
13643 TI NETCP ETHERNET DRIVER
13644 M:      Wingman Kwok <w-kwok2@ti.com>
13645 M:      Murali Karicheri <m-karicheri2@ti.com>
13646 L:      netdev@vger.kernel.org
13647 S:      Maintained
13648 F:      drivers/net/ethernet/ti/netcp*
13649
13650 TI TAS571X FAMILY ASoC CODEC DRIVER
13651 M:      Kevin Cernekee <cernekee@chromium.org>
13652 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13653 S:      Odd Fixes
13654 F:      sound/soc/codecs/tas571x*
13655
13656 TI TRF7970A NFC DRIVER
13657 M:      Mark Greer <mgreer@animalcreek.com>
13658 L:      linux-wireless@vger.kernel.org
13659 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13660 S:      Supported
13661 F:      drivers/nfc/trf7970a.c
13662 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
13663
13664 TI TWL4030 SERIES SOC CODEC DRIVER
13665 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
13666 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13667 S:      Maintained
13668 F:      sound/soc/codecs/twl4030*
13669
13670 TI VPE/CAL DRIVERS
13671 M:      Benoit Parrot <bparrot@ti.com>
13672 L:      linux-media@vger.kernel.org
13673 W:      http://linuxtv.org/
13674 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13675 S:      Maintained
13676 F:      drivers/media/platform/ti-vpe/
13677
13678 TI WILINK WIRELESS DRIVERS
13679 L:      linux-wireless@vger.kernel.org
13680 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
13681 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
13682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
13683 S:      Orphan
13684 F:      drivers/net/wireless/ti/
13685 F:      include/linux/wl12xx.h
13686
13687 TILE ARCHITECTURE
13688 W:      http://www.mellanox.com/repository/solutions/tile-scm/
13689 S:      Orphan
13690 F:      arch/tile/
13691 F:      drivers/char/tile-srom.c
13692 F:      drivers/edac/tile_edac.c
13693 F:      drivers/net/ethernet/tile/
13694 F:      drivers/rtc/rtc-tile.c
13695 F:      drivers/tty/hvc/hvc_tile.c
13696 F:      drivers/tty/serial/tilegx.c
13697 F:      drivers/usb/host/*-tilegx.c
13698 F:      include/linux/usb/tilegx.h
13699
13700 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
13701 M:      John Stultz <john.stultz@linaro.org>
13702 M:      Thomas Gleixner <tglx@linutronix.de>
13703 R:      Stephen Boyd <sboyd@codeaurora.org>
13704 L:      linux-kernel@vger.kernel.org
13705 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
13706 S:      Supported
13707 F:      include/linux/clocksource.h
13708 F:      include/linux/time.h
13709 F:      include/linux/timex.h
13710 F:      include/uapi/linux/time.h
13711 F:      include/uapi/linux/timex.h
13712 F:      kernel/time/clocksource.c
13713 F:      kernel/time/time*.c
13714 F:      kernel/time/alarmtimer.c
13715 F:      kernel/time/ntp.c
13716 F:      tools/testing/selftests/timers/
13717
13718 TIPC NETWORK LAYER
13719 M:      Jon Maloy <jon.maloy@ericsson.com>
13720 M:      Ying Xue <ying.xue@windriver.com>
13721 L:      netdev@vger.kernel.org (core kernel code)
13722 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
13723 W:      http://tipc.sourceforge.net/
13724 S:      Maintained
13725 F:      include/uapi/linux/tipc*.h
13726 F:      net/tipc/
13727
13728 TLAN NETWORK DRIVER
13729 M:      Samuel Chessman <chessman@tux.org>
13730 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
13731 W:      http://sourceforge.net/projects/tlan/
13732 S:      Maintained
13733 F:      Documentation/networking/tlan.txt
13734 F:      drivers/net/ethernet/ti/tlan.*
13735
13736 TM6000 VIDEO4LINUX DRIVER
13737 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
13738 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13739 L:      linux-media@vger.kernel.org
13740 W:      https://linuxtv.org
13741 T:      git git://linuxtv.org/media_tree.git
13742 S:      Odd fixes
13743 F:      drivers/media/usb/tm6000/
13744 F:      Documentation/media/v4l-drivers/tm6000*
13745
13746 TMIO/SDHI MMC DRIVER
13747 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13748 L:      linux-mmc@vger.kernel.org
13749 S:      Supported
13750 F:      drivers/mmc/host/tmio_mmc*
13751 F:      drivers/mmc/host/renesas_sdhi*
13752 F:      include/linux/mfd/tmio.h
13753
13754 TMP401 HARDWARE MONITOR DRIVER
13755 M:      Guenter Roeck <linux@roeck-us.net>
13756 L:      linux-hwmon@vger.kernel.org
13757 S:      Maintained
13758 F:      Documentation/hwmon/tmp401
13759 F:      drivers/hwmon/tmp401.c
13760
13761 TMPFS (SHMEM FILESYSTEM)
13762 M:      Hugh Dickins <hughd@google.com>
13763 L:      linux-mm@kvack.org
13764 S:      Maintained
13765 F:      include/linux/shmem_fs.h
13766 F:      mm/shmem.c
13767
13768 TOMOYO SECURITY MODULE
13769 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
13770 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
13771 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
13772 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
13773 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
13774 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
13775 W:      http://tomoyo.sourceforge.jp/
13776 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
13777 S:      Maintained
13778 F:      security/tomoyo/
13779
13780 TOPSTAR LAPTOP EXTRAS DRIVER
13781 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13782 L:      platform-driver-x86@vger.kernel.org
13783 S:      Maintained
13784 F:      drivers/platform/x86/topstar-laptop.c
13785
13786 TOSHIBA ACPI EXTRAS DRIVER
13787 M:      Azael Avalos <coproscefalo@gmail.com>
13788 L:      platform-driver-x86@vger.kernel.org
13789 S:      Maintained
13790 F:      drivers/platform/x86/toshiba_acpi.c
13791
13792 TOSHIBA BLUETOOTH DRIVER
13793 M:      Azael Avalos <coproscefalo@gmail.com>
13794 L:      platform-driver-x86@vger.kernel.org
13795 S:      Maintained
13796 F:      drivers/platform/x86/toshiba_bluetooth.c
13797
13798 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
13799 M:      Azael Avalos <coproscefalo@gmail.com>
13800 L:      platform-driver-x86@vger.kernel.org
13801 S:      Maintained
13802 F:      drivers/platform/x86/toshiba_haps.c
13803
13804 TOSHIBA SMM DRIVER
13805 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
13806 W:      http://www.buzzard.org.uk/toshiba/
13807 S:      Maintained
13808 F:      drivers/char/toshiba.c
13809 F:      include/linux/toshiba.h
13810 F:      include/uapi/linux/toshiba.h
13811
13812 TOSHIBA TC358743 DRIVER
13813 M:      Mats Randgaard <matrandg@cisco.com>
13814 L:      linux-media@vger.kernel.org
13815 S:      Maintained
13816 F:      drivers/media/i2c/tc358743*
13817 F:      include/media/i2c/tc358743.h
13818
13819 TOSHIBA WMI HOTKEYS DRIVER
13820 M:      Azael Avalos <coproscefalo@gmail.com>
13821 L:      platform-driver-x86@vger.kernel.org
13822 S:      Maintained
13823 F:      drivers/platform/x86/toshiba-wmi.c
13824
13825 TPM DEVICE DRIVER
13826 M:      Peter Huewe <peterhuewe@gmx.de>
13827 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
13828 R:      Jason Gunthorpe <jgunthorpe@obsidianresearch.com>
13829 L:      linux-integrity@vger.kernel.org
13830 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
13831 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
13832 S:      Maintained
13833 F:      drivers/char/tpm/
13834
13835 TRACING
13836 M:      Steven Rostedt <rostedt@goodmis.org>
13837 M:      Ingo Molnar <mingo@redhat.com>
13838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
13839 S:      Maintained
13840 F:      Documentation/trace/ftrace.txt
13841 F:      arch/*/*/*/ftrace.h
13842 F:      arch/*/kernel/ftrace.c
13843 F:      include/*/ftrace.h
13844 F:      include/linux/trace*.h
13845 F:      include/trace/
13846 F:      kernel/trace/
13847 F:      tools/testing/selftests/ftrace/
13848
13849 TRACING MMIO ACCESSES (MMIOTRACE)
13850 M:      Steven Rostedt <rostedt@goodmis.org>
13851 M:      Ingo Molnar <mingo@kernel.org>
13852 R:      Karol Herbst <karolherbst@gmail.com>
13853 R:      Pekka Paalanen <ppaalanen@gmail.com>
13854 S:      Maintained
13855 L:      linux-kernel@vger.kernel.org
13856 L:      nouveau@lists.freedesktop.org
13857 F:      kernel/trace/trace_mmiotrace.c
13858 F:      include/linux/mmiotrace.h
13859 F:      arch/x86/mm/kmmio.c
13860 F:      arch/x86/mm/mmio-mod.c
13861 F:      arch/x86/mm/testmmiotrace.c
13862
13863 TRIVIAL PATCHES
13864 M:      Jiri Kosina <trivial@kernel.org>
13865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
13866 S:      Maintained
13867 K:      ^Subject:.*(?i)trivial
13868
13869 TTY LAYER
13870 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13871 M:      Jiri Slaby <jslaby@suse.com>
13872 S:      Supported
13873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
13874 F:      Documentation/serial/
13875 F:      drivers/tty/
13876 F:      drivers/tty/serial/serial_core.c
13877 F:      include/linux/serial_core.h
13878 F:      include/linux/serial.h
13879 F:      include/linux/tty.h
13880 F:      include/uapi/linux/serial_core.h
13881 F:      include/uapi/linux/serial.h
13882 F:      include/uapi/linux/tty.h
13883
13884 TUA9001 MEDIA DRIVER
13885 M:      Antti Palosaari <crope@iki.fi>
13886 L:      linux-media@vger.kernel.org
13887 W:      https://linuxtv.org
13888 W:      http://palosaari.fi/linux/
13889 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13890 T:      git git://linuxtv.org/anttip/media_tree.git
13891 S:      Maintained
13892 F:      drivers/media/tuners/tua9001*
13893
13894 TULIP NETWORK DRIVERS
13895 L:      netdev@vger.kernel.org
13896 L:      linux-parisc@vger.kernel.org
13897 S:      Orphan
13898 F:      drivers/net/ethernet/dec/tulip/
13899
13900 TUN/TAP driver
13901 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
13902 W:      http://vtun.sourceforge.net/tun
13903 S:      Maintained
13904 F:      Documentation/networking/tuntap.txt
13905 F:      arch/um/os-Linux/drivers/
13906
13907 TURBOCHANNEL SUBSYSTEM
13908 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
13909 M:      Ralf Baechle <ralf@linux-mips.org>
13910 L:      linux-mips@linux-mips.org
13911 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
13912 S:      Maintained
13913 F:      drivers/tc/
13914 F:      include/linux/tc.h
13915
13916 TW5864 VIDEO4LINUX DRIVER
13917 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13918 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13919 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13920 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13921 L:      linux-media@vger.kernel.org
13922 S:      Supported
13923 F:      drivers/media/pci/tw5864/
13924
13925 TW68 VIDEO4LINUX DRIVER
13926 M:      Hans Verkuil <hverkuil@xs4all.nl>
13927 L:      linux-media@vger.kernel.org
13928 T:      git git://linuxtv.org/media_tree.git
13929 W:      https://linuxtv.org
13930 S:      Odd Fixes
13931 F:      drivers/media/pci/tw68/
13932
13933 TW686X VIDEO4LINUX DRIVER
13934 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13935 L:      linux-media@vger.kernel.org
13936 T:      git git://linuxtv.org/media_tree.git
13937 W:      http://linuxtv.org
13938 S:      Maintained
13939 F:      drivers/media/pci/tw686x/
13940
13941 UBI FILE SYSTEM (UBIFS)
13942 M:      Richard Weinberger <richard@nod.at>
13943 M:      Artem Bityutskiy <dedekind1@gmail.com>
13944 M:      Adrian Hunter <adrian.hunter@intel.com>
13945 L:      linux-mtd@lists.infradead.org
13946 T:      git git://git.infradead.org/ubifs-2.6.git
13947 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
13948 S:      Supported
13949 F:      Documentation/filesystems/ubifs.txt
13950 F:      fs/ubifs/
13951
13952 UCLINUX (M68KNOMMU AND COLDFIRE)
13953 M:      Greg Ungerer <gerg@linux-m68k.org>
13954 W:      http://www.linux-m68k.org/
13955 W:      http://www.uclinux.org/
13956 L:      linux-m68k@lists.linux-m68k.org
13957 L:      uclinux-dev@uclinux.org  (subscribers-only)
13958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
13959 S:      Maintained
13960 F:      arch/m68k/coldfire/
13961 F:      arch/m68k/68*/
13962 F:      arch/m68k/*/*_no.*
13963 F:      arch/m68k/include/asm/*_no.*
13964
13965 UDF FILESYSTEM
13966 M:      Jan Kara <jack@suse.com>
13967 S:      Maintained
13968 F:      Documentation/filesystems/udf.txt
13969 F:      fs/udf/
13970
13971 UDRAW TABLET
13972 M:      Bastien Nocera <hadess@hadess.net>
13973 L:      linux-input@vger.kernel.org
13974 S:      Maintained
13975 F:      drivers/hid/hid-udraw-ps3.c
13976
13977 UFS FILESYSTEM
13978 M:      Evgeniy Dushistov <dushistov@mail.ru>
13979 S:      Maintained
13980 F:      Documentation/filesystems/ufs.txt
13981 F:      fs/ufs/
13982
13983 UHID USERSPACE HID IO DRIVER:
13984 M:      David Herrmann <dh.herrmann@googlemail.com>
13985 L:      linux-input@vger.kernel.org
13986 S:      Maintained
13987 F:      drivers/hid/uhid.c
13988 F:      include/uapi/linux/uhid.h
13989
13990 ULPI BUS
13991 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
13992 L:      linux-usb@vger.kernel.org
13993 S:      Maintained
13994 F:      drivers/usb/common/ulpi.c
13995 F:      include/linux/ulpi/
13996
13997 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
13998 L:      linux-usb@vger.kernel.org
13999 S:      Orphan
14000 F:      drivers/uwb/
14001 F:      include/linux/uwb.h
14002 F:      include/linux/uwb/
14003
14004 UNICORE32 ARCHITECTURE:
14005 M:      Guan Xuetao <gxt@mprc.pku.edu.cn>
14006 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
14007 S:      Maintained
14008 T:      git git://github.com/gxt/linux.git
14009 F:      arch/unicore32/
14010
14011 UNIFDEF
14012 M:      Tony Finch <dot@dotat.at>
14013 W:      http://dotat.at/prog/unifdef
14014 S:      Maintained
14015 F:      scripts/unifdef.c
14016
14017 UNIFORM CDROM DRIVER
14018 M:      Jens Axboe <axboe@kernel.dk>
14019 W:      http://www.kernel.dk
14020 S:      Maintained
14021 F:      Documentation/cdrom/
14022 F:      drivers/cdrom/cdrom.c
14023 F:      include/linux/cdrom.h
14024 F:      include/uapi/linux/cdrom.h
14025
14026 UNISYS S-PAR DRIVERS
14027 M:      David Kershner <david.kershner@unisys.com>
14028 L:      sparmaintainer@unisys.com (Unisys internal)
14029 S:      Supported
14030 F:      drivers/staging/unisys/
14031
14032 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
14033 M:      Vinayak Holikatti <vinholikatti@gmail.com>
14034 L:      linux-scsi@vger.kernel.org
14035 S:      Supported
14036 F:      Documentation/scsi/ufs.txt
14037 F:      drivers/scsi/ufs/
14038
14039 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
14040 M:      Joao Pinto <jpinto@synopsys.com>
14041 L:      linux-scsi@vger.kernel.org
14042 S:      Supported
14043 F:      drivers/scsi/ufs/*dwc*
14044
14045 UNSORTED BLOCK IMAGES (UBI)
14046 M:      Artem Bityutskiy <dedekind1@gmail.com>
14047 M:      Richard Weinberger <richard@nod.at>
14048 W:      http://www.linux-mtd.infradead.org/
14049 L:      linux-mtd@lists.infradead.org
14050 T:      git git://git.infradead.org/ubifs-2.6.git
14051 S:      Supported
14052 F:      drivers/mtd/ubi/
14053 F:      include/linux/mtd/ubi.h
14054 F:      include/uapi/mtd/ubi-user.h
14055
14056 USB "USBNET" DRIVER FRAMEWORK
14057 M:      Oliver Neukum <oneukum@suse.com>
14058 L:      netdev@vger.kernel.org
14059 W:      http://www.linux-usb.org/usbnet
14060 S:      Maintained
14061 F:      drivers/net/usb/usbnet.c
14062 F:      include/linux/usb/usbnet.h
14063
14064 USB ACM DRIVER
14065 M:      Oliver Neukum <oneukum@suse.com>
14066 L:      linux-usb@vger.kernel.org
14067 S:      Maintained
14068 F:      Documentation/usb/acm.txt
14069 F:      drivers/usb/class/cdc-acm.*
14070
14071 USB AR5523 WIRELESS DRIVER
14072 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
14073 L:      linux-wireless@vger.kernel.org
14074 S:      Maintained
14075 F:      drivers/net/wireless/ath/ar5523/
14076
14077 USB ATTACHED SCSI
14078 M:      Oliver Neukum <oneukum@suse.com>
14079 L:      linux-usb@vger.kernel.org
14080 L:      linux-scsi@vger.kernel.org
14081 S:      Maintained
14082 F:      drivers/usb/storage/uas.c
14083
14084 USB CDC ETHERNET DRIVER
14085 M:      Oliver Neukum <oliver@neukum.org>
14086 L:      linux-usb@vger.kernel.org
14087 S:      Maintained
14088 F:      drivers/net/usb/cdc_*.c
14089 F:      include/uapi/linux/usb/cdc.h
14090
14091 USB CHAOSKEY DRIVER
14092 M:      Keith Packard <keithp@keithp.com>
14093 L:      linux-usb@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/usb/misc/chaoskey.c
14096
14097 USB CYPRESS C67X00 DRIVER
14098 M:      Peter Korsgaard <jacmet@sunsite.dk>
14099 L:      linux-usb@vger.kernel.org
14100 S:      Maintained
14101 F:      drivers/usb/c67x00/
14102
14103 USB DAVICOM DM9601 DRIVER
14104 M:      Peter Korsgaard <jacmet@sunsite.dk>
14105 L:      netdev@vger.kernel.org
14106 W:      http://www.linux-usb.org/usbnet
14107 S:      Maintained
14108 F:      drivers/net/usb/dm9601.c
14109
14110 USB DIAMOND RIO500 DRIVER
14111 M:      Cesar Miquel <miquel@df.uba.ar>
14112 L:      rio500-users@lists.sourceforge.net
14113 W:      http://rio500.sourceforge.net
14114 S:      Maintained
14115 F:      drivers/usb/misc/rio500*
14116
14117 USB EHCI DRIVER
14118 M:      Alan Stern <stern@rowland.harvard.edu>
14119 L:      linux-usb@vger.kernel.org
14120 S:      Maintained
14121 F:      Documentation/usb/ehci.txt
14122 F:      drivers/usb/host/ehci*
14123
14124 USB GADGET/PERIPHERAL SUBSYSTEM
14125 M:      Felipe Balbi <balbi@kernel.org>
14126 L:      linux-usb@vger.kernel.org
14127 W:      http://www.linux-usb.org/gadget
14128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14129 S:      Maintained
14130 F:      drivers/usb/gadget/
14131 F:      include/linux/usb/gadget*
14132
14133 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
14134 M:      Jiri Kosina <jikos@kernel.org>
14135 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
14136 L:      linux-usb@vger.kernel.org
14137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
14138 S:      Maintained
14139 F:      Documentation/hid/hiddev.txt
14140 F:      drivers/hid/usbhid/
14141
14142 USB ISP116X DRIVER
14143 M:      Olav Kongas <ok@artecdesign.ee>
14144 L:      linux-usb@vger.kernel.org
14145 S:      Maintained
14146 F:      drivers/usb/host/isp116x*
14147 F:      include/linux/usb/isp116x.h
14148
14149 USB LAN78XX ETHERNET DRIVER
14150 M:      Woojung Huh <woojung.huh@microchip.com>
14151 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14152 L:      netdev@vger.kernel.org
14153 S:      Maintained
14154 F:      drivers/net/usb/lan78xx.*
14155
14156 USB MASS STORAGE DRIVER
14157 M:      Alan Stern <stern@rowland.harvard.edu>
14158 L:      linux-usb@vger.kernel.org
14159 L:      usb-storage@lists.one-eyed-alien.net
14160 S:      Maintained
14161 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
14162 F:      drivers/usb/storage/
14163
14164 USB MIDI DRIVER
14165 M:      Clemens Ladisch <clemens@ladisch.de>
14166 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14167 T:      git git://git.alsa-project.org/alsa-kernel.git
14168 S:      Maintained
14169 F:      sound/usb/midi.*
14170
14171 USB NETWORKING DRIVERS
14172 L:      linux-usb@vger.kernel.org
14173 S:      Odd Fixes
14174 F:      drivers/net/usb/
14175
14176 USB OHCI DRIVER
14177 M:      Alan Stern <stern@rowland.harvard.edu>
14178 L:      linux-usb@vger.kernel.org
14179 S:      Maintained
14180 F:      Documentation/usb/ohci.txt
14181 F:      drivers/usb/host/ohci*
14182
14183 USB OTG FSM (Finite State Machine)
14184 M:      Peter Chen <Peter.Chen@nxp.com>
14185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
14186 L:      linux-usb@vger.kernel.org
14187 S:      Maintained
14188 F:      drivers/usb/common/usb-otg-fsm.c
14189
14190 USB OVER IP DRIVER
14191 M:      Valentina Manea <valentina.manea.m@gmail.com>
14192 M:      Shuah Khan <shuahkh@osg.samsung.com>
14193 M:      Shuah Khan <shuah@kernel.org>
14194 L:      linux-usb@vger.kernel.org
14195 S:      Maintained
14196 F:      Documentation/usb/usbip_protocol.txt
14197 F:      drivers/usb/usbip/
14198 F:      tools/usb/usbip/
14199
14200 USB PEGASUS DRIVER
14201 M:      Petko Manolov <petkan@nucleusys.com>
14202 L:      linux-usb@vger.kernel.org
14203 L:      netdev@vger.kernel.org
14204 T:      git git://github.com/petkan/pegasus.git
14205 W:      https://github.com/petkan/pegasus
14206 S:      Maintained
14207 F:      drivers/net/usb/pegasus.*
14208
14209 USB PHY LAYER
14210 M:      Felipe Balbi <balbi@kernel.org>
14211 L:      linux-usb@vger.kernel.org
14212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
14213 S:      Maintained
14214 F:      drivers/usb/phy/
14215
14216 USB PRINTER DRIVER (usblp)
14217 M:      Pete Zaitcev <zaitcev@redhat.com>
14218 L:      linux-usb@vger.kernel.org
14219 S:      Supported
14220 F:      drivers/usb/class/usblp.c
14221
14222 USB QMI WWAN NETWORK DRIVER
14223 M:      Bjørn Mork <bjorn@mork.no>
14224 L:      netdev@vger.kernel.org
14225 S:      Maintained
14226 F:      Documentation/ABI/testing/sysfs-class-net-qmi
14227 F:      drivers/net/usb/qmi_wwan.c
14228
14229 USB RTL8150 DRIVER
14230 M:      Petko Manolov <petkan@nucleusys.com>
14231 L:      linux-usb@vger.kernel.org
14232 L:      netdev@vger.kernel.org
14233 T:      git git://github.com/petkan/rtl8150.git
14234 W:      https://github.com/petkan/rtl8150
14235 S:      Maintained
14236 F:      drivers/net/usb/rtl8150.c
14237
14238 USB SERIAL SUBSYSTEM
14239 M:      Johan Hovold <johan@kernel.org>
14240 L:      linux-usb@vger.kernel.org
14241 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
14242 S:      Maintained
14243 F:      Documentation/usb/usb-serial.txt
14244 F:      drivers/usb/serial/
14245 F:      include/linux/usb/serial.h
14246
14247 USB SMSC75XX ETHERNET DRIVER
14248 M:      Steve Glendinning <steve.glendinning@shawell.net>
14249 L:      netdev@vger.kernel.org
14250 S:      Maintained
14251 F:      drivers/net/usb/smsc75xx.*
14252
14253 USB SMSC95XX ETHERNET DRIVER
14254 M:      Steve Glendinning <steve.glendinning@shawell.net>
14255 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
14256 L:      netdev@vger.kernel.org
14257 S:      Maintained
14258 F:      drivers/net/usb/smsc95xx.*
14259
14260 USB SUBSYSTEM
14261 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14262 L:      linux-usb@vger.kernel.org
14263 W:      http://www.linux-usb.org
14264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
14265 S:      Supported
14266 F:      Documentation/devicetree/bindings/usb/
14267 F:      Documentation/usb/
14268 F:      drivers/usb/
14269 F:      include/linux/usb.h
14270 F:      include/linux/usb/
14271
14272 USB TYPEC SUBSYSTEM
14273 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14274 L:      linux-usb@vger.kernel.org
14275 S:      Maintained
14276 F:      Documentation/ABI/testing/sysfs-class-typec
14277 F:      Documentation/usb/typec.rst
14278 F:      drivers/usb/typec/
14279 F:      include/linux/usb/typec.h
14280
14281 USB UHCI DRIVER
14282 M:      Alan Stern <stern@rowland.harvard.edu>
14283 L:      linux-usb@vger.kernel.org
14284 S:      Maintained
14285 F:      drivers/usb/host/uhci*
14286
14287 USB VIDEO CLASS
14288 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14289 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
14290 L:      linux-media@vger.kernel.org
14291 T:      git git://linuxtv.org/media_tree.git
14292 W:      http://www.ideasonboard.org/uvc/
14293 S:      Maintained
14294 F:      drivers/media/usb/uvc/
14295 F:      include/uapi/linux/uvcvideo.h
14296
14297 USB VISION DRIVER
14298 M:      Hans Verkuil <hverkuil@xs4all.nl>
14299 L:      linux-media@vger.kernel.org
14300 T:      git git://linuxtv.org/media_tree.git
14301 W:      https://linuxtv.org
14302 S:      Odd Fixes
14303 F:      drivers/media/usb/usbvision/
14304
14305 USB WEBCAM GADGET
14306 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
14307 L:      linux-usb@vger.kernel.org
14308 S:      Maintained
14309 F:      drivers/usb/gadget/function/*uvc*
14310 F:      drivers/usb/gadget/legacy/webcam.c
14311
14312 USB WIRELESS RNDIS DRIVER (rndis_wlan)
14313 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
14314 L:      linux-wireless@vger.kernel.org
14315 S:      Maintained
14316 F:      drivers/net/wireless/rndis_wlan.c
14317
14318 USB XHCI DRIVER
14319 M:      Mathias Nyman <mathias.nyman@intel.com>
14320 L:      linux-usb@vger.kernel.org
14321 S:      Supported
14322 F:      drivers/usb/host/xhci*
14323 F:      drivers/usb/host/pci-quirks*
14324
14325 USB ZD1201 DRIVER
14326 L:      linux-wireless@vger.kernel.org
14327 W:      http://linux-lc100020.sourceforge.net
14328 S:      Orphan
14329 F:      drivers/net/wireless/zydas/zd1201.*
14330
14331 USB ZR364XX DRIVER
14332 M:      Antoine Jacquet <royale@zerezo.com>
14333 L:      linux-usb@vger.kernel.org
14334 L:      linux-media@vger.kernel.org
14335 T:      git git://linuxtv.org/media_tree.git
14336 W:      http://royale.zerezo.com/zr364xx/
14337 S:      Maintained
14338 F:      Documentation/media/v4l-drivers/zr364xx*
14339 F:      drivers/media/usb/zr364xx/
14340
14341 USER-MODE LINUX (UML)
14342 M:      Jeff Dike <jdike@addtoit.com>
14343 M:      Richard Weinberger <richard@nod.at>
14344 L:      user-mode-linux-devel@lists.sourceforge.net
14345 L:      user-mode-linux-user@lists.sourceforge.net
14346 W:      http://user-mode-linux.sourceforge.net
14347 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
14348 S:      Maintained
14349 F:      Documentation/virtual/uml/
14350 F:      arch/um/
14351 F:      arch/x86/um/
14352 F:      fs/hostfs/
14353 F:      fs/hppfs/
14354
14355 USERSPACE I/O (UIO)
14356 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14357 S:      Maintained
14358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14359 F:      Documentation/driver-api/uio-howto.rst
14360 F:      drivers/uio/
14361 F:      include/linux/uio*.h
14362
14363 UTIL-LINUX PACKAGE
14364 M:      Karel Zak <kzak@redhat.com>
14365 L:      util-linux@vger.kernel.org
14366 W:      http://en.wikipedia.org/wiki/Util-linux
14367 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
14368 S:      Maintained
14369
14370 UUID HELPERS
14371 M:      Christoph Hellwig <hch@lst.de>
14372 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14373 L:      linux-kernel@vger.kernel.org
14374 T:      git git://git.infradead.org/users/hch/uuid.git
14375 F:      lib/uuid.c
14376 F:      lib/test_uuid.c
14377 F:      include/linux/uuid.h
14378 F:      include/uapi/linux/uuid.h
14379 S:      Maintained
14380
14381 UVESAFB DRIVER
14382 M:      Michal Januszewski <spock@gentoo.org>
14383 L:      linux-fbdev@vger.kernel.org
14384 W:      http://dev.gentoo.org/~spock/projects/uvesafb/
14385 S:      Maintained
14386 F:      Documentation/fb/uvesafb.txt
14387 F:      drivers/video/fbdev/uvesafb.*
14388
14389 VF610 NAND DRIVER
14390 M:      Stefan Agner <stefan@agner.ch>
14391 L:      linux-mtd@lists.infradead.org
14392 S:      Supported
14393 F:      drivers/mtd/nand/vf610_nfc.c
14394
14395 VFAT/FAT/MSDOS FILESYSTEM
14396 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
14397 S:      Maintained
14398 F:      Documentation/filesystems/vfat.txt
14399 F:      fs/fat/
14400
14401 VFIO DRIVER
14402 M:      Alex Williamson <alex.williamson@redhat.com>
14403 L:      kvm@vger.kernel.org
14404 T:      git git://github.com/awilliam/linux-vfio.git
14405 S:      Maintained
14406 F:      Documentation/vfio.txt
14407 F:      drivers/vfio/
14408 F:      include/linux/vfio.h
14409 F:      include/uapi/linux/vfio.h
14410
14411 VFIO MEDIATED DEVICE DRIVERS
14412 M:      Kirti Wankhede <kwankhede@nvidia.com>
14413 L:      kvm@vger.kernel.org
14414 S:      Maintained
14415 F:      Documentation/vfio-mediated-device.txt
14416 F:      drivers/vfio/mdev/
14417 F:      include/linux/mdev.h
14418 F:      samples/vfio-mdev/
14419
14420 VFIO PLATFORM DRIVER
14421 M:      Baptiste Reynal <b.reynal@virtualopensystems.com>
14422 L:      kvm@vger.kernel.org
14423 S:      Maintained
14424 F:      drivers/vfio/platform/
14425
14426 VGA_SWITCHEROO
14427 R:      Lukas Wunner <lukas@wunner.de>
14428 S:      Maintained
14429 F:      Documentation/gpu/vga-switcheroo.rst
14430 F:      drivers/gpu/vga/vga_switcheroo.c
14431 F:      include/linux/vga_switcheroo.h
14432 T:      git git://anongit.freedesktop.org/drm/drm-misc
14433
14434 VIA RHINE NETWORK DRIVER
14435 S:      Orphan
14436 F:      drivers/net/ethernet/via/via-rhine.c
14437
14438 VIA SD/MMC CARD CONTROLLER DRIVER
14439 M:      Bruce Chang <brucechang@via.com.tw>
14440 M:      Harald Welte <HaraldWelte@viatech.com>
14441 S:      Maintained
14442 F:      drivers/mmc/host/via-sdmmc.c
14443
14444 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
14445 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
14446 L:      linux-fbdev@vger.kernel.org
14447 S:      Maintained
14448 F:      include/linux/via-core.h
14449 F:      include/linux/via-gpio.h
14450 F:      include/linux/via_i2c.h
14451 F:      drivers/video/fbdev/via/
14452
14453 VIA VELOCITY NETWORK DRIVER
14454 M:      Francois Romieu <romieu@fr.zoreil.com>
14455 L:      netdev@vger.kernel.org
14456 S:      Maintained
14457 F:      drivers/net/ethernet/via/via-velocity.*
14458
14459 VIDEO MULTIPLEXER DRIVER
14460 M:      Philipp Zabel <p.zabel@pengutronix.de>
14461 L:      linux-media@vger.kernel.org
14462 S:      Maintained
14463 F:      drivers/media/platform/video-mux.c
14464
14465 VIDEOBUF2 FRAMEWORK
14466 M:      Pawel Osciak <pawel@osciak.com>
14467 M:      Marek Szyprowski <m.szyprowski@samsung.com>
14468 M:      Kyungmin Park <kyungmin.park@samsung.com>
14469 L:      linux-media@vger.kernel.org
14470 S:      Maintained
14471 F:      drivers/media/v4l2-core/videobuf2-*
14472 F:      include/media/videobuf2-*
14473
14474 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
14475 M:      Helen Koike <helen.koike@collabora.com>
14476 L:      linux-media@vger.kernel.org
14477 T:      git git://linuxtv.org/media_tree.git
14478 W:      https://linuxtv.org
14479 S:      Maintained
14480 F:      drivers/media/platform/vimc/*
14481
14482 VIRT LIB
14483 M:      Alex Williamson <alex.williamson@redhat.com>
14484 M:      Paolo Bonzini <pbonzini@redhat.com>
14485 L:      kvm@vger.kernel.org
14486 S:      Supported
14487 F:      virt/lib/
14488
14489 VIRTIO AND VHOST VSOCK DRIVER
14490 M:      Stefan Hajnoczi <stefanha@redhat.com>
14491 L:      kvm@vger.kernel.org
14492 L:      virtualization@lists.linux-foundation.org
14493 L:      netdev@vger.kernel.org
14494 S:      Maintained
14495 F:      include/linux/virtio_vsock.h
14496 F:      include/uapi/linux/virtio_vsock.h
14497 F:      include/uapi/linux/vsockmon.h
14498 F:      include/uapi/linux/vm_sockets_diag.h
14499 F:      net/vmw_vsock/diag.c
14500 F:      net/vmw_vsock/af_vsock_tap.c
14501 F:      net/vmw_vsock/virtio_transport_common.c
14502 F:      net/vmw_vsock/virtio_transport.c
14503 F:      drivers/net/vsockmon.c
14504 F:      drivers/vhost/vsock.c
14505 F:      drivers/vhost/vsock.h
14506 F:      tools/testing/vsock/
14507
14508 VIRTIO CONSOLE DRIVER
14509 M:      Amit Shah <amit@kernel.org>
14510 L:      virtualization@lists.linux-foundation.org
14511 S:      Maintained
14512 F:      drivers/char/virtio_console.c
14513 F:      include/linux/virtio_console.h
14514 F:      include/uapi/linux/virtio_console.h
14515
14516 VIRTIO CORE, NET AND BLOCK DRIVERS
14517 M:      "Michael S. Tsirkin" <mst@redhat.com>
14518 M:      Jason Wang <jasowang@redhat.com>
14519 L:      virtualization@lists.linux-foundation.org
14520 S:      Maintained
14521 F:      Documentation/devicetree/bindings/virtio/
14522 F:      drivers/virtio/
14523 F:      tools/virtio/
14524 F:      drivers/net/virtio_net.c
14525 F:      drivers/block/virtio_blk.c
14526 F:      include/linux/virtio*.h
14527 F:      include/uapi/linux/virtio_*.h
14528 F:      drivers/crypto/virtio/
14529 F:      mm/balloon_compaction.c
14530
14531 VIRTIO CRYPTO DRIVER
14532 M:      Gonglei <arei.gonglei@huawei.com>
14533 L:      virtualization@lists.linux-foundation.org
14534 L:      linux-crypto@vger.kernel.org
14535 S:      Maintained
14536 F:      drivers/crypto/virtio/
14537 F:      include/uapi/linux/virtio_crypto.h
14538
14539 VIRTIO DRIVERS FOR S390
14540 M:      Cornelia Huck <cohuck@redhat.com>
14541 M:      Halil Pasic <pasic@linux.vnet.ibm.com>
14542 L:      linux-s390@vger.kernel.org
14543 L:      virtualization@lists.linux-foundation.org
14544 L:      kvm@vger.kernel.org
14545 S:      Supported
14546 F:      drivers/s390/virtio/
14547 F:      arch/s390/include/uapi/asm/virtio-ccw.h
14548
14549 VIRTIO GPU DRIVER
14550 M:      David Airlie <airlied@linux.ie>
14551 M:      Gerd Hoffmann <kraxel@redhat.com>
14552 L:      dri-devel@lists.freedesktop.org
14553 L:      virtualization@lists.linux-foundation.org
14554 T:      git git://anongit.freedesktop.org/drm/drm-misc
14555 S:      Maintained
14556 F:      drivers/gpu/drm/virtio/
14557 F:      include/uapi/linux/virtio_gpu.h
14558
14559 VIRTIO HOST (VHOST)
14560 M:      "Michael S. Tsirkin" <mst@redhat.com>
14561 M:      Jason Wang <jasowang@redhat.com>
14562 L:      kvm@vger.kernel.org
14563 L:      virtualization@lists.linux-foundation.org
14564 L:      netdev@vger.kernel.org
14565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
14566 S:      Maintained
14567 F:      drivers/vhost/
14568 F:      include/uapi/linux/vhost.h
14569
14570 VIRTIO INPUT DRIVER
14571 M:      Gerd Hoffmann <kraxel@redhat.com>
14572 S:      Maintained
14573 F:      drivers/virtio/virtio_input.c
14574 F:      include/uapi/linux/virtio_input.h
14575
14576 VIRTUAL SERIO DEVICE DRIVER
14577 M:      Stephen Chandler Paul <thatslyude@gmail.com>
14578 S:      Maintained
14579 F:      drivers/input/serio/userio.c
14580 F:      include/uapi/linux/userio.h
14581
14582 VIVID VIRTUAL VIDEO DRIVER
14583 M:      Hans Verkuil <hverkuil@xs4all.nl>
14584 L:      linux-media@vger.kernel.org
14585 T:      git git://linuxtv.org/media_tree.git
14586 W:      https://linuxtv.org
14587 S:      Maintained
14588 F:      drivers/media/platform/vivid/*
14589
14590 VLYNQ BUS
14591 M:      Florian Fainelli <f.fainelli@gmail.com>
14592 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
14593 S:      Maintained
14594 F:      drivers/vlynq/vlynq.c
14595 F:      include/linux/vlynq.h
14596
14597 VME SUBSYSTEM
14598 M:      Martyn Welch <martyn@welchs.me.uk>
14599 M:      Manohar Vanga <manohar.vanga@gmail.com>
14600 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14601 L:      devel@driverdev.osuosl.org
14602 S:      Maintained
14603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
14604 F:      Documentation/driver-api/vme.rst
14605 F:      drivers/staging/vme/
14606 F:      drivers/vme/
14607 F:      include/linux/vme*
14608
14609 VMWARE BALLOON DRIVER
14610 M:      Xavier Deguillard <xdeguillard@vmware.com>
14611 M:      Philip Moltmann <moltmann@vmware.com>
14612 M:      "VMware, Inc." <pv-drivers@vmware.com>
14613 L:      linux-kernel@vger.kernel.org
14614 S:      Maintained
14615 F:      drivers/misc/vmw_balloon.c
14616
14617 VMWARE HYPERVISOR INTERFACE
14618 M:      Alok Kataria <akataria@vmware.com>
14619 L:      virtualization@lists.linux-foundation.org
14620 S:      Supported
14621 F:      arch/x86/kernel/cpu/vmware.c
14622
14623 VMWARE PVRDMA DRIVER
14624 M:      Adit Ranadive <aditr@vmware.com>
14625 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14626 L:      linux-rdma@vger.kernel.org
14627 S:      Maintained
14628 F:      drivers/infiniband/hw/vmw_pvrdma/
14629
14630 VMware PVSCSI driver
14631 M:      Jim Gill <jgill@vmware.com>
14632 M:      VMware PV-Drivers <pv-drivers@vmware.com>
14633 L:      linux-scsi@vger.kernel.org
14634 S:      Maintained
14635 F:      drivers/scsi/vmw_pvscsi.c
14636 F:      drivers/scsi/vmw_pvscsi.h
14637
14638 VMWARE VMMOUSE SUBDRIVER
14639 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
14640 M:      "VMware, Inc." <pv-drivers@vmware.com>
14641 L:      linux-input@vger.kernel.org
14642 S:      Maintained
14643 F:      drivers/input/mouse/vmmouse.c
14644 F:      drivers/input/mouse/vmmouse.h
14645
14646 VMWARE VMXNET3 ETHERNET DRIVER
14647 M:      Shrikrishna Khare <skhare@vmware.com>
14648 M:      "VMware, Inc." <pv-drivers@vmware.com>
14649 L:      netdev@vger.kernel.org
14650 S:      Maintained
14651 F:      drivers/net/vmxnet3/
14652
14653 VOCORE VOCORE2 BOARD
14654 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
14655 L:      linux-mips@linux-mips.org
14656 S:      Maintained
14657 F:      arch/mips/boot/dts/ralink/vocore2.dts
14658
14659 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
14660 M:      Liam Girdwood <lgirdwood@gmail.com>
14661 M:      Mark Brown <broonie@kernel.org>
14662 L:      linux-kernel@vger.kernel.org
14663 W:      http://www.slimlogic.co.uk/?p=48
14664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
14665 S:      Supported
14666 F:      Documentation/devicetree/bindings/regulator/
14667 F:      drivers/regulator/
14668 F:      include/dt-bindings/regulator/
14669 F:      include/linux/regulator/
14670
14671 VRF
14672 M:      David Ahern <dsa@cumulusnetworks.com>
14673 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
14674 L:      netdev@vger.kernel.org
14675 S:      Maintained
14676 F:      drivers/net/vrf.c
14677 F:      Documentation/networking/vrf.txt
14678
14679 VT1211 HARDWARE MONITOR DRIVER
14680 M:      Juerg Haefliger <juergh@gmail.com>
14681 L:      linux-hwmon@vger.kernel.org
14682 S:      Maintained
14683 F:      Documentation/hwmon/vt1211
14684 F:      drivers/hwmon/vt1211.c
14685
14686 VT8231 HARDWARE MONITOR DRIVER
14687 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
14688 L:      linux-hwmon@vger.kernel.org
14689 S:      Maintained
14690 F:      drivers/hwmon/vt8231.c
14691
14692 VUB300 USB to SDIO/SD/MMC bridge chip
14693 M:      Tony Olech <tony.olech@elandigitalsystems.com>
14694 L:      linux-mmc@vger.kernel.org
14695 L:      linux-usb@vger.kernel.org
14696 S:      Supported
14697 F:      drivers/mmc/host/vub300.c
14698
14699 W1 DALLAS'S 1-WIRE BUS
14700 M:      Evgeniy Polyakov <zbr@ioremap.net>
14701 S:      Maintained
14702 F:      Documentation/w1/
14703 F:      drivers/w1/
14704 F:      include/linux/w1.h
14705
14706 W83791D HARDWARE MONITORING DRIVER
14707 M:      Marc Hulsman <m.hulsman@tudelft.nl>
14708 L:      linux-hwmon@vger.kernel.org
14709 S:      Maintained
14710 F:      Documentation/hwmon/w83791d
14711 F:      drivers/hwmon/w83791d.c
14712
14713 W83793 HARDWARE MONITORING DRIVER
14714 M:      Rudolf Marek <r.marek@assembler.cz>
14715 L:      linux-hwmon@vger.kernel.org
14716 S:      Maintained
14717 F:      Documentation/hwmon/w83793
14718 F:      drivers/hwmon/w83793.c
14719
14720 W83795 HARDWARE MONITORING DRIVER
14721 M:      Jean Delvare <jdelvare@suse.com>
14722 L:      linux-hwmon@vger.kernel.org
14723 S:      Maintained
14724 F:      drivers/hwmon/w83795.c
14725
14726 W83L51xD SD/MMC CARD INTERFACE DRIVER
14727 M:      Pierre Ossman <pierre@ossman.eu>
14728 S:      Maintained
14729 F:      drivers/mmc/host/wbsd.*
14730
14731 WACOM PROTOCOL 4 SERIAL TABLETS
14732 M:      Julian Squires <julian@cipht.net>
14733 M:      Hans de Goede <hdegoede@redhat.com>
14734 L:      linux-input@vger.kernel.org
14735 S:      Maintained
14736 F:      drivers/input/tablet/wacom_serial4.c
14737
14738 WATCHDOG DEVICE DRIVERS
14739 M:      Wim Van Sebroeck <wim@iguana.be>
14740 R:      Guenter Roeck <linux@roeck-us.net>
14741 L:      linux-watchdog@vger.kernel.org
14742 W:      http://www.linux-watchdog.org/
14743 T:      git git://www.linux-watchdog.org/linux-watchdog.git
14744 S:      Maintained
14745 F:      Documentation/devicetree/bindings/watchdog/
14746 F:      Documentation/watchdog/
14747 F:      drivers/watchdog/
14748 F:      include/linux/watchdog.h
14749 F:      include/uapi/linux/watchdog.h
14750
14751 WHISKEYCOVE PMIC GPIO DRIVER
14752 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
14753 L:      linux-gpio@vger.kernel.org
14754 S:      Maintained
14755 F:      drivers/gpio/gpio-wcove.c
14756
14757 WIIMOTE HID DRIVER
14758 M:      David Herrmann <dh.herrmann@googlemail.com>
14759 L:      linux-input@vger.kernel.org
14760 S:      Maintained
14761 F:      drivers/hid/hid-wiimote*
14762
14763 WILOCITY WIL6210 WIRELESS DRIVER
14764 M:      Maya Erez <qca_merez@qca.qualcomm.com>
14765 L:      linux-wireless@vger.kernel.org
14766 L:      wil6210@qca.qualcomm.com
14767 S:      Supported
14768 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
14769 F:      drivers/net/wireless/ath/wil6210/
14770
14771 WIMAX STACK
14772 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
14773 M:      linux-wimax@intel.com
14774 L:      wimax@linuxwimax.org (subscribers-only)
14775 S:      Supported
14776 W:      http://linuxwimax.org
14777 F:      Documentation/wimax/README.wimax
14778 F:      include/linux/wimax/debug.h
14779 F:      include/net/wimax.h
14780 F:      include/uapi/linux/wimax.h
14781 F:      net/wimax/
14782
14783 WINBOND CIR DRIVER
14784 M:      David Härdeman <david@hardeman.nu>
14785 S:      Maintained
14786 F:      drivers/media/rc/winbond-cir.c
14787
14788 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
14789 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14790 L:      linux-watchdog@vger.kernel.org
14791 S:      Maintained
14792 F:      drivers/watchdog/ebc-c384_wdt.c
14793
14794 WINSYSTEMS WS16C48 GPIO DRIVER
14795 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
14796 L:      linux-gpio@vger.kernel.org
14797 S:      Maintained
14798 F:      drivers/gpio/gpio-ws16c48.c
14799
14800 WISTRON LAPTOP BUTTON DRIVER
14801 M:      Miloslav Trmac <mitr@volny.cz>
14802 S:      Maintained
14803 F:      drivers/input/misc/wistron_btns.c
14804
14805 WL3501 WIRELESS PCMCIA CARD DRIVER
14806 L:      linux-wireless@vger.kernel.org
14807 S:      Odd fixes
14808 F:      drivers/net/wireless/wl3501*
14809
14810 WOLFSON MICROELECTRONICS DRIVERS
14811 L:      patches@opensource.cirrus.com
14812 T:      git https://github.com/CirrusLogic/linux-drivers.git
14813 W:      https://github.com/CirrusLogic/linux-drivers/wiki
14814 S:      Supported
14815 F:      Documentation/hwmon/wm83??
14816 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
14817 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
14818 F:      Documentation/devicetree/bindings/mfd/arizona.txt
14819 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
14820 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
14821 F:      arch/arm/mach-s3c64xx/mach-crag6410*
14822 F:      drivers/clk/clk-wm83*.c
14823 F:      drivers/extcon/extcon-arizona.c
14824 F:      drivers/leds/leds-wm83*.c
14825 F:      drivers/gpio/gpio-*wm*.c
14826 F:      drivers/gpio/gpio-arizona.c
14827 F:      drivers/hwmon/wm83??-hwmon.c
14828 F:      drivers/input/misc/wm831x-on.c
14829 F:      drivers/input/touchscreen/wm831x-ts.c
14830 F:      drivers/input/touchscreen/wm97*.c
14831 F:      drivers/mfd/arizona*
14832 F:      drivers/mfd/wm*.c
14833 F:      drivers/mfd/cs47l24*
14834 F:      drivers/power/supply/wm83*.c
14835 F:      drivers/rtc/rtc-wm83*.c
14836 F:      drivers/regulator/wm8*.c
14837 F:      drivers/regulator/arizona*
14838 F:      drivers/video/backlight/wm83*_bl.c
14839 F:      drivers/watchdog/wm83*_wdt.c
14840 F:      include/linux/mfd/arizona/
14841 F:      include/linux/mfd/wm831x/
14842 F:      include/linux/mfd/wm8350/
14843 F:      include/linux/mfd/wm8400*
14844 F:      include/linux/regulator/arizona*
14845 F:      include/linux/wm97xx.h
14846 F:      include/sound/wm????.h
14847 F:      sound/soc/codecs/arizona.?
14848 F:      sound/soc/codecs/wm*
14849 F:      sound/soc/codecs/cs47l24*
14850
14851 WORKQUEUE
14852 M:      Tejun Heo <tj@kernel.org>
14853 R:      Lai Jiangshan <jiangshanlai@gmail.com>
14854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
14855 S:      Maintained
14856 F:      include/linux/workqueue.h
14857 F:      kernel/workqueue.c
14858 F:      Documentation/core-api/workqueue.rst
14859
14860 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
14861 M:      Chen-Yu Tsai <wens@csie.org>
14862 L:      linux-kernel@vger.kernel.org
14863 S:      Maintained
14864 N:      axp[128]
14865
14866 X.25 NETWORK LAYER
14867 M:      Andrew Hendry <andrew.hendry@gmail.com>
14868 L:      linux-x25@vger.kernel.org
14869 S:      Odd Fixes
14870 F:      Documentation/networking/x25*
14871 F:      include/net/x25*
14872 F:      net/x25/
14873
14874 X86 ARCHITECTURE (32-BIT AND 64-BIT)
14875 M:      Thomas Gleixner <tglx@linutronix.de>
14876 M:      Ingo Molnar <mingo@redhat.com>
14877 M:      "H. Peter Anvin" <hpa@zytor.com>
14878 M:      x86@kernel.org
14879 L:      linux-kernel@vger.kernel.org
14880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
14881 S:      Maintained
14882 F:      Documentation/x86/
14883 F:      arch/x86/
14884
14885 X86 MCE INFRASTRUCTURE
14886 M:      Tony Luck <tony.luck@intel.com>
14887 M:      Borislav Petkov <bp@alien8.de>
14888 L:      linux-edac@vger.kernel.org
14889 S:      Maintained
14890 F:      arch/x86/kernel/cpu/mcheck/*
14891
14892 X86 MICROCODE UPDATE SUPPORT
14893 M:      Borislav Petkov <bp@alien8.de>
14894 S:      Maintained
14895 F:      arch/x86/kernel/cpu/microcode/*
14896
14897 X86 PLATFORM DRIVERS
14898 M:      Darren Hart <dvhart@infradead.org>
14899 M:      Andy Shevchenko <andy@infradead.org>
14900 L:      platform-driver-x86@vger.kernel.org
14901 T:      git git://git.infradead.org/users/dvhart/linux-platform-drivers-x86.git
14902 S:      Maintained
14903 F:      drivers/platform/x86/
14904 F:      drivers/platform/olpc/
14905
14906 X86 VDSO
14907 M:      Andy Lutomirski <luto@amacapital.net>
14908 L:      linux-kernel@vger.kernel.org
14909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
14910 S:      Maintained
14911 F:      arch/x86/entry/vdso/
14912
14913 XC2028/3028 TUNER DRIVER
14914 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
14915 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14916 L:      linux-media@vger.kernel.org
14917 W:      https://linuxtv.org
14918 T:      git git://linuxtv.org/media_tree.git
14919 S:      Maintained
14920 F:      drivers/media/tuners/tuner-xc2028.*
14921
14922 XEN BLOCK SUBSYSTEM
14923 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14924 M:      Roger Pau Monné <roger.pau@citrix.com>
14925 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14926 S:      Supported
14927 F:      drivers/block/xen-blkback/*
14928 F:      drivers/block/xen*
14929
14930 XEN HYPERVISOR ARM
14931 M:      Stefano Stabellini <sstabellini@kernel.org>
14932 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14933 S:      Maintained
14934 F:      arch/arm/xen/
14935 F:      arch/arm/include/asm/xen/
14936
14937 XEN HYPERVISOR ARM64
14938 M:      Stefano Stabellini <sstabellini@kernel.org>
14939 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14940 S:      Maintained
14941 F:      arch/arm64/xen/
14942 F:      arch/arm64/include/asm/xen/
14943
14944 XEN HYPERVISOR INTERFACE
14945 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
14946 M:      Juergen Gross <jgross@suse.com>
14947 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14948 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
14949 S:      Supported
14950 F:      arch/x86/xen/
14951 F:      drivers/*/xen-*front.c
14952 F:      drivers/xen/
14953 F:      arch/x86/include/asm/xen/
14954 F:      arch/x86/include/asm/pvclock-abi.h
14955 F:      include/xen/
14956 F:      include/uapi/xen/
14957 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
14958 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
14959
14960 XEN NETWORK BACKEND DRIVER
14961 M:      Wei Liu <wei.liu2@citrix.com>
14962 M:      Paul Durrant <paul.durrant@citrix.com>
14963 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14964 L:      netdev@vger.kernel.org
14965 S:      Supported
14966 F:      drivers/net/xen-netback/*
14967
14968 XEN PCI SUBSYSTEM
14969 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14970 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14971 S:      Supported
14972 F:      arch/x86/pci/*xen*
14973 F:      drivers/pci/*xen*
14974
14975 XEN PVSCSI DRIVERS
14976 M:      Juergen Gross <jgross@suse.com>
14977 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14978 L:      linux-scsi@vger.kernel.org
14979 S:      Supported
14980 F:      drivers/scsi/xen-scsifront.c
14981 F:      drivers/xen/xen-scsiback.c
14982 F:      include/xen/interface/io/vscsiif.h
14983
14984 XEN SWIOTLB SUBSYSTEM
14985 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14986 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
14987 S:      Supported
14988 F:      arch/x86/xen/*swiotlb*
14989 F:      drivers/xen/*swiotlb*
14990
14991 XFS FILESYSTEM
14992 M:      Darrick J. Wong <darrick.wong@oracle.com>
14993 M:      linux-xfs@vger.kernel.org
14994 L:      linux-xfs@vger.kernel.org
14995 W:      http://xfs.org/
14996 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
14997 S:      Supported
14998 F:      Documentation/filesystems/xfs.txt
14999 F:      fs/xfs/
15000
15001 XILINX AXI ETHERNET DRIVER
15002 M:      Anirudha Sarangi <anirudh@xilinx.com>
15003 M:      John Linn <John.Linn@xilinx.com>
15004 S:      Maintained
15005 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
15006
15007 XILINX UARTLITE SERIAL DRIVER
15008 M:      Peter Korsgaard <jacmet@sunsite.dk>
15009 L:      linux-serial@vger.kernel.org
15010 S:      Maintained
15011 F:      drivers/tty/serial/uartlite.c
15012
15013 XILINX VIDEO IP CORES
15014 M:      Hyun Kwon <hyun.kwon@xilinx.com>
15015 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15016 L:      linux-media@vger.kernel.org
15017 T:      git git://linuxtv.org/media_tree.git
15018 S:      Supported
15019 F:      Documentation/devicetree/bindings/media/xilinx/
15020 F:      drivers/media/platform/xilinx/
15021 F:      include/uapi/linux/xilinx-v4l2-controls.h
15022
15023 XILLYBUS DRIVER
15024 M:      Eli Billauer <eli.billauer@gmail.com>
15025 L:      linux-kernel@vger.kernel.org
15026 S:      Supported
15027 F:      drivers/char/xillybus/
15028
15029 XRA1403 GPIO EXPANDER
15030 M:      Nandor Han <nandor.han@ge.com>
15031 M:      Semi Malinen <semi.malinen@ge.com>
15032 L:      linux-gpio@vger.kernel.org
15033 S:      Maintained
15034 F:      drivers/gpio/gpio-xra1403.c
15035 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
15036
15037 XTENSA XTFPGA PLATFORM SUPPORT
15038 M:      Max Filippov <jcmvbkbc@gmail.com>
15039 L:      linux-xtensa@linux-xtensa.org
15040 S:      Maintained
15041 F:      drivers/spi/spi-xtensa-xtfpga.c
15042 F:      sound/soc/xtensa/xtfpga-i2s.c
15043
15044 YAM DRIVER FOR AX.25
15045 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
15046 L:      linux-hams@vger.kernel.org
15047 S:      Maintained
15048 F:      drivers/net/hamradio/yam*
15049 F:      include/linux/yam.h
15050
15051 YAMA SECURITY MODULE
15052 M:      Kees Cook <keescook@chromium.org>
15053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
15054 S:      Supported
15055 F:      security/yama/
15056 F:      Documentation/admin-guide/LSM/Yama.rst
15057
15058 YEALINK PHONE DRIVER
15059 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
15060 L:      usbb2k-api-dev@nongnu.org
15061 S:      Maintained
15062 F:      Documentation/input/yealink.rst
15063 F:      drivers/input/misc/yealink.*
15064
15065 Z8530 DRIVER FOR AX.25
15066 M:      Joerg Reuter <jreuter@yaina.de>
15067 W:      http://yaina.de/jreuter/
15068 W:      http://www.qsl.net/dl1bke/
15069 L:      linux-hams@vger.kernel.org
15070 S:      Maintained
15071 F:      Documentation/networking/z8530drv.txt
15072 F:      drivers/net/hamradio/*scc.c
15073 F:      drivers/net/hamradio/z8530.h
15074
15075 ZBUD COMPRESSED PAGE ALLOCATOR
15076 M:      Seth Jennings <sjenning@redhat.com>
15077 M:      Dan Streetman <ddstreet@ieee.org>
15078 L:      linux-mm@kvack.org
15079 S:      Maintained
15080 F:      mm/zbud.c
15081 F:      include/linux/zbud.h
15082
15083 ZD1211RW WIRELESS DRIVER
15084 M:      Daniel Drake <dsd@gentoo.org>
15085 M:      Ulrich Kunitz <kune@deine-taler.de>
15086 W:      http://zd1211.ath.cx/wiki/DriverRewrite
15087 L:      linux-wireless@vger.kernel.org
15088 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
15089 S:      Maintained
15090 F:      drivers/net/wireless/zydas/zd1211rw/
15091
15092 ZD1301 MEDIA DRIVER
15093 M:      Antti Palosaari <crope@iki.fi>
15094 L:      linux-media@vger.kernel.org
15095 W:      https://linuxtv.org/
15096 W:      http://palosaari.fi/linux/
15097 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15098 S:      Maintained
15099 F:      drivers/media/usb/dvb-usb-v2/zd1301*
15100
15101 ZD1301_DEMOD MEDIA DRIVER
15102 M:      Antti Palosaari <crope@iki.fi>
15103 L:      linux-media@vger.kernel.org
15104 W:      https://linuxtv.org/
15105 W:      http://palosaari.fi/linux/
15106 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
15107 S:      Maintained
15108 F:      drivers/media/dvb-frontends/zd1301_demod*
15109
15110 ZPOOL COMPRESSED PAGE STORAGE API
15111 M:      Dan Streetman <ddstreet@ieee.org>
15112 L:      linux-mm@kvack.org
15113 S:      Maintained
15114 F:      mm/zpool.c
15115 F:      include/linux/zpool.h
15116
15117 ZR36067 VIDEO FOR LINUX DRIVER
15118 L:      mjpeg-users@lists.sourceforge.net
15119 L:      linux-media@vger.kernel.org
15120 W:      http://mjpeg.sourceforge.net/driver-zoran/
15121 T:      hg https://linuxtv.org/hg/v4l-dvb
15122 S:      Odd Fixes
15123 F:      drivers/media/pci/zoran/
15124
15125 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
15126 M:      Minchan Kim <minchan@kernel.org>
15127 M:      Nitin Gupta <ngupta@vflare.org>
15128 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15129 L:      linux-kernel@vger.kernel.org
15130 S:      Maintained
15131 F:      drivers/block/zram/
15132 F:      Documentation/blockdev/zram.txt
15133
15134 ZS DECSTATION Z85C30 SERIAL DRIVER
15135 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15136 S:      Maintained
15137 F:      drivers/tty/serial/zs.*
15138
15139 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
15140 M:      Minchan Kim <minchan@kernel.org>
15141 M:      Nitin Gupta <ngupta@vflare.org>
15142 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
15143 L:      linux-mm@kvack.org
15144 S:      Maintained
15145 F:      mm/zsmalloc.c
15146 F:      include/linux/zsmalloc.h
15147 F:      Documentation/vm/zsmalloc.txt
15148
15149 ZSWAP COMPRESSED SWAP CACHING
15150 M:      Seth Jennings <sjenning@redhat.com>
15151 M:      Dan Streetman <ddstreet@ieee.org>
15152 L:      linux-mm@kvack.org
15153 S:      Maintained
15154 F:      mm/zswap.c
15155
15156 THE REST
15157 M:      Linus Torvalds <torvalds@linux-foundation.org>
15158 L:      linux-kernel@vger.kernel.org
15159 Q:      http://patchwork.kernel.org/project/LKML/list/
15160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
15161 S:      Buried alive in reporters
15162 F:      *
15163 F:      */